REPORT

TO THE HALTON DISTRICT SCHOOL BOARD

SURVEY AND ASSESSMENT OF

ASBESTOS-CONTAINING MATERIALS T.A. BLAKELOCK HIGH SCHOOL

OAKVILLE, ONTARIO

Prepared by:

DECOMMISSIONING CONSULTING SERVICES 121 Granton Drive, Unit 11

Richmond Hill, Ontario L4B 3N4 CANADA

Tel: (905) 882-5984 Fax: (905) 882-8962 E-Mail: engineers@dcsltd.ca Web Page: www.dcsltd.ca

Revised August 2013

701931-000

701931-000 30 August 2013 Halton District School Board J. W. Singleton Education Centre 2050 Guelph Line, P.O. Box 2005 Burlington, Ontario L7R 3Z2 Attention: Mr. Terry De Medeiros Regional Supervisor, Facilities Maintenance Re: Revised Survey of Asbestos-containing Materials T.A. Blakelock High School Oakville, Ontario Dear Mr. De Medeiros: We are pleased to submit our revised report on the survey of asbestos-containing materials. This report has been updated to include information regarding the friability of asbestos-containing materials on the floor plan(s). We trust that the enclosed is suitable for your current purposes. Please call if you have any questions. Yours very truly, DECOMMISSIONING CONSULTING SERVICES

Rein Andre, B.A. Manager, Hazardous Materials Group

Enc.

HALTON DISTRICT SCHOOL BOARD

T. A. BLAKELOCK HIGH SCHOOL

LOCATION OF ASBESTOS CONTAINING

MATERIALS

FIRST FLOOR

AUGUST 2013

N.T.S

J.B.S. R.A.

701931-000

Drawn By:

Date:

Scale:

NOTES:

REVISIONS:

No. Date: By: Revisions

REFERENCE:

1.

1.

Approved By:

Drawing No:

Project No:

LEGEND:

701931-000-1

HALTON DISTRICT SCHOOL BOARD

T. A. BLAKELOCK HIGH SCHOOL

LOCATION OF ASBESTOS CONTAINING

MATERIALS

FIRST AND SECOND FLOOR

AUGUST 2013

N.T.S

J.B.S. R.A.

701931-000

Drawn By:

Date:

Scale:

NOTES:

REVISIONS:

No. Date: By: Revisions

REFERENCE:

1.

1.

Approved By:

Drawing No:

Project No:

LEGEND:

701931-000-2

HALTON DISTRICT SCHOOL BOARD

T. A. BLAKELOCK HIGH SCHOOL

LOCATION OF ASBESTOS CONTAINING

MATERIALS

SECOND FLOOR

AUGUST 2013

N.T.S

J.B.S. R.A.

701931-000

Drawn By:

Date:

Scale:

NOTES:

REVISIONS:

No. Date: By: Revisions

REFERENCE:

1.

1.

Approved By:

Drawing No:

Project No:

LEGEND:

701931-000-3

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 82 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

101

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected

Concrete

12"x12" Vinyl Tile None Detected

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 1 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Preparation Room 16 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

101A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Fume Hood

Drywall None Detected

Concrete

12"x12" Vinyl Tile None Detected

2'x4' Suspended Ceiling Tile None Detected

Assumed Asbestos Fume Hood Asbestos Cement Board Non-Friable 1 A

Assumed asbestos cement panels in fume hood.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 2 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 81 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

103

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Fume Hood

Drywall None Detected

Concrete

12"x12" Vinyl Tile None Detected

Concrete

Assumed Asbestos Fume Hood Asbestos Cement Board Non-Friable 1 A

Assumed asbestos cement panels in fume hood.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 3 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Work Room 22 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

103A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected

Concrete

12"x12" Vinyl Tile None Detected

2'x4' Suspended Ceiling Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 4 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 81 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

104

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected

Concrete

12"x12" Vinyl Tile None Detected

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 5 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Work Room 14 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

104A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected

Concrete

12"x12" Vinyl Tile None Detected

2'x4' Suspended Ceiling Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 6 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 81 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

106

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Acoustic Tile None Detected

9"x9" Vinyl Tile 13% Chrysotile All 10 to 50 sq m Non-Friable 1 A

Concrete

Asbestos-containing vinyl floor tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 7 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Storage Room 22 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

106A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

9"x9" Vinyl Tile 13% Chrysotile All 10 to 50 sq m Non-Friable 1 A

Concrete

Medium (10-20 cm) straights 36% Chrysotile Below Ceiling 3 to 15 m pipe straights Friable 1 C (exposed)

C (exposed)1Friable5 to 10 pipe fittingsBelow Ceiling80% ChrysotileMedium (10-20 cm) fittings

Asbestos-containing insulation on pipe fittings and straights below ceiling.

Asbestos-containing vinyl floor tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 8 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 81 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

107

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected

9"x9" Vinyl Tile 13% Chrysotile All 50 to 100 sq m Non-Friable 1 A

Concrete

Asbestos-containing vinyl floor tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 9 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 80 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

108

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Acoustic Tile None Detected

Concrete

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 10 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 81 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

109

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Wood Panel

Masonry Below Paneling

Acoustic Tile None Detected

Concrete

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 11 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 81 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

110

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Wood Panel

Masonry Below Paneling

Acoustic Tile None Detected

Concrete

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 12 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 78 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

111

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected

Masonry

12"x12" Vinyl Tile 16.8% Chrysotile 50% 50 to 100 sq m Non-Friable 1 A

12"x12" Vinyl Tile None Detected 50%

12"x12" Tile 4.8% Amosite All 50 to 100 sq m Non-Friable 1 C (exposed)

Medium (10-20 cm) fittings 80% Chrysotile Below Ceiling <5 pipe fittings Friable 1 C (exposed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing acoustic ceiling tiles.

Asbestos-containing insulation on one pipe fitting at ceiling level, partially enclosed by ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 13 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Storage Room 22 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

112

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 16.8% Chrysotile All 10 to 50 sq m Non-Friable 1 A

12"x12" Tile 4.8% Amosite All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing acoustic ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 14 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 81 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

113

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Drywall None Detected

12"x12" Vinyl Tile 16.8% Chrysotile 75% 50 to 100 sq m Non-Friable 1 A

12"x12" Vinyl Tile None Detected 25%

12"x12" Tile 4.8% Amosite All 50 to 100 sq m Non-Friable 1 C (exposed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing acoustic ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 15 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 78 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

114

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry 50%

Drywall None Detected 50%

12"x12" Vinyl Tile 16.8% Chrysotile 50 % 50 to 100 sq m Non-Friable 1 A

12"x12" Vinyl Tile None Detected 50%

12"x12" Tile 4.8% Amosite All 50 to 100 sq m Non-Friable 1 C (exposed)

Medium (10-20 cm) fittings 80% Chrysotile Above Ceiling 5 to 10 pipe fittings Friable 1 C (concealed)

Asbestos-containing acoustic ceiling tiles and vinyl floor tiles.

Asbestos-containing insulation on pipe fittings above ceiling.

Suspect mould observed on some building materials.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 16 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 11 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

114A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected

Ceramic Tile

2'x4' Suspended Ceiling Tile None Detected

Medium (10-20 cm) fittings 80% Chrysotile Above Ceiling <5 pipe fittings Friable 1 C (concealed)

Asbestos-containing insulation on pipe fittings above ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 17 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Storage Room 10 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

114B

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Drywall None Detected

12"x12" Vinyl Tile 16.8% Chrysotile 50% 10 to 50 sq m Non-Friable 1 A

12"x12" Vinyl Tile None Detected 50%

12"x12" Tile 4.8% Amosite All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing acoustic ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 18 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 10 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

115

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry 85%

12" x 12" Tile 3.3% Amosite 15% <10 sq m Non-Friable 1 C (exposed)

12"x12" Vinyl Tile None Detected

12"x12" Tile 4.8% Amosite All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing acoustic wall tiles.

Asbestos-containing acoustic ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 19 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Storage Room 22 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

116

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Cement Pipe

Masonry

9"x9" Vinyl Tile 15.1% Chrysotile All 10 to 50 sq m Non-Friable 1 A

Concrete

Assumed Asbestos Above Ceiling 3 to 15 m pipe straights Non-Friable 1 C (concealed)

Asbestos-containing vinyl floor tiles.

Assumed asbestos-containing cement pipe above ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 20 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 67 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

117

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Fume Hood

Wood Panel

Masonry Below Paneling

Acoustic Tile None Detected

12"x12" Vinyl Tile 17.2% Chrysotile All 50 to 100 sq m Non-Friable 1 A

Concrete

Assumed Asbestos Fume Hood Asbestos Cement Board Non-Friable 1 A

Asbestos-containing vinyl floor tiles.

Assumed asbestos cement board in fume hood.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 21 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 81 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

118

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Wood Panel

Masonry Below Paneling

Acoustic Tile None Detected

9"x9" Vinyl Tile 19.9% Chrysotile All 50 to 100 sq m Non-Friable 1 A

Concrete

Asbestos-containing vinyl floor tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 22 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Storage Room 22 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

118A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected

12"x12" Vinyl Tile None Detected

2'x4' Suspended Ceiling Tile None Detected

Medium (10-20 cm) fittings 36% Chrysotile Above Ceiling 5 to 10 pipe fittings Friable 1 C (concealed)

Asbestos-containing insulation on pipe fittings above ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 23 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Family Studies Room 8 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

119

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected

12"x12" Vinyl Tile None Detected

2'x4' Suspended Ceiling Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 24 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Entry 20 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

120

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Drywall None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 25 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Vestibule 11 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

121

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile None Detected 50%

2'x4' Suspended Ceiling Tile None Detected 50%

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 26 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Corridor 390 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

122

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Cement Pipe

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile None Detected 90% C (exposed)

2'x4' Suspended Ceiling Tile 0.75% Chrysotile 10% 10 to 50 sq m Non-Friable 1 C (exposed)

Medium (10-20 cm) straights 36% Chrysotile Above Ceiling >30 m pipe straights Friable 1 C (concealed)

C (concealed)1Friable>20 pipe fittingsAbove Ceiling80% ChrysotileMedium (10-20 cm) fittings

Assumed Asbestos Above Ceiling >30 m pipe straights Non-Friable 1 C (concealed)

Asbestos-containing suspended ceiling tiles.

Asbestos-containing insulation on pipe fittings and straights above ceiling.

Assumed asbestos-containing cement pipe above ceiling at entrance to Room 116.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 27 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Stairwell 61 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

123

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Texture Spray 2.8% Chrysotile 50% <10 sq m Friable 2 A

Masonry

Terrazzo

12"x12" Tile None Detected

Asbestos-containing spray-applied acoustic finish (texture) on wall above east doors.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 28 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Storage Room 2 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

123A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Concrete

9"x9" Vinyl Tile 15.6% Chrysotile All <10 sq m Non-Friable 1 A

Texture Spray None Detected

Small (<10 cm) straights 36% Chrysotile Below Ceiling <3 m pipe straights Friable 1 C (exposed)

C (exposed)1Friable<5 pipe fittingsBelow Ceiling40% ChrysotileSmall (<10 cm) fittings

Large (>20 cm) straights 36% Chrysotile Below Ceiling 3 to 15 m pipe straights Friable 2 A

A2Friable<3 m pipe straights - pargingBelow Ceiling42% ChrysotileLarge (>20 cm) straights

Asbestos-containing vinyl floor tiles.

Asbestos-containing insulation on pipe fittings and straights below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 29 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Mechanical Room 125 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

124

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Concrete

Concrete

Medium (10-20 cm) straights 36% Chrysotile Below Ceiling 3 to 15 m pipe straights Friable 2 A

A2Friable>20 pipe fittingsBelow Ceiling80% ChrysotileMedium (10-20 cm) fittings

Large (>20 cm) straights 36% Chrysotile Below Ceiling 3 to 15 m pipe straights Friable 2 A

A2Friable>20 pipe fittingsBelow Ceiling40% ChrysotileLarge (>20 cm) fittings

Asbestos-containing insulation on pipe fittings and straights below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 30 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Mechanical Room 37 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

125

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Concrete

12"x12" Tile None Detected

Medium (10-20 cm) fittings 40% Chrysotile Below Ceiling 10 to 20 pipe fittings Friable 1 A

Asbestos-containing insulation on pipe fittings below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 31 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Girls' Washroom 37 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

126

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Plaster (Textured) None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 32 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Custodial Room 8 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

126A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Concrete

Medium (10-20 cm) fittings 36% Chrysotile Below Ceiling 10 to 20 pipe fittings Friable 1 C (exposed)

C (exposed)1Friable5 to 10 pipe fittingsBelow Ceiling36% ChrysotileLarge (>20 cm) fittings

Medium (10-20 cm) straights None Detected

Asbestos-containing insulation on pipe fittings below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 33 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Boys' Washroom 37 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

127

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Plaster (Textured) None Detected

Medium (10-20 cm) fittings 80% Chrysotile Below Ceiling <5 pipe fittings Friable 1 C (exposed)

Asbestos-containing insulation on pipe fittings below ceiling in bulkhead at southeast corner and one in radiator at northwest corner.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 34 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Vestibule 36 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

128

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile 1 to 5% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 35 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Stairwell 22 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

129

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 36 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Landing 6 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

130

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All <10 sq m Non-Friable 1 C (exposed)

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 37 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Washroom 22 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

131

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Drywall 2.3% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing drywall joint compound.

No access above ceiling at the time of our site inspections.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 38 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Washroom 22 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

132

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Drywall 2.3% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing drywall joint compound.

No access above ceiling at the time of our site inspections.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 39 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Corridor 4 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

133

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All <10 sq m Non-Friable 1 C (exposed)

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 40 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Library 193 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

134

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Carpet

2'x4' Suspended Ceiling Tile None Detected 50%

2'x4' Suspended Ceiling Tile 0.75% Chrysotile 50% >100 sq m Non-Friable 1 C (exposed)

Small (<10 cm) fittings Assumed Asbestos Above Ceiling 10 to 20 pipe fittings Friable 1 A

Asbestos-containing suspended ceiling tiles.

Assumed asbestos-containing insulation on pipe fittings above ceiling.

No access above ceiling at the time of our site inspections.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 41 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Office 63 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

134A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Cement Pipe

Masonry

Drywall 2.3% Chrysotile 50% 10 to 50 sq m Non-Friable 1 A

Carpet

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Assumed Asbestos Above Ceiling >30 m pipe straights Non-Friable 1 C (concealed)

Asbestos-containing drywall joint compound.

Asbestos-containing suspended ceiling tiles.

Assumed asbestos cement piping above ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 42 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Office 23 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

134B

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Drywall 2.3% Chrysotile 50% 10 to 50 sq m Non-Friable 1 A

Carpet

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing drywall joint compound.

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 43 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Office 16 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

134C

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry 75%

Drywall 2.3% Chrysotile 15% <10 sq m Non-Friable 1 A

Carpet

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Small (<10 cm) fittings 40% Chrysotile Above Ceiling <5 pipe fittings Friable 1 C (concealed)

Asbestos-containing drywall joint compound.

Asbestos-containing suspended ceiling tiles.

Asbestos-containing insulation on pipe fittings above ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 44 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Office 16 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

134D

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Drywall 2.3% Chrysotile 25% <10 sq m Non-Friable 1 A

Carpet

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing drywall joint compound.

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 45 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 143 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

135

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 25.5% Chrysotile All >100 sq m Non-Friable 1 A

Metal

Small (<10 cm) fittings 40% Chrysotile Below Ceiling 5 to 10 pipe fittings Friable 1 C (exposed)

C (exposed)1Friable<5 pipe fittingsBelow Ceiling40% ChrysotileMedium (10-20 cm) fittings

Asbestos-containing vinyl floor tiles.

Asbestos-containing insulation on pipe fittings below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 46 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Edit Room 7 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

135A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and CommentsNo access at the time of our site inspections.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 47 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Audio Room 7 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

135B

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 25.5% Chrysotile All <10 sq m Non-Friable 1 A

Concrete

Asbestos-containing vinyl floor tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 48 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Control Room 19 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

135C

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Carpet

12"x12" Tile 4.8% Amosite All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing acoustic ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 49 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Electrical Shop 187 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

136

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Drywall 1.5% Chrysotile 20% 10 to 50 sq m Non-Friable 1 A

12"x12" Vinyl Tile 25.5% Chrysotile All >100 sq m Non-Friable 1 A

Metal Deck

Small (<10 cm) fittings 40% Chrysotile Below Ceiling 10 to 20 pipe fittings Friable 1 C (exposed)

C (exposed)1Friable5 to 10 pipe fittingsBelow Ceiling40% ChrysotileMedium (10-20 cm) fittings

Asbestos-containing drywall joint compound.

Asbestos-containing vinyl floor tiles.

Asbestos-containing insulation on pipe fittings below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 50 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Machine Shop 187 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

137

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Concrete

Metal Deck

Small (<10 cm) fittings 40% Chrysotile Below Ceiling 10 to 20 pipe fittings Friable 1 A

C (exposed)1Friable<5 pipe fittingsBelow Ceiling40% ChrysotileMedium (10-20 cm) fittings

Asbestos-containing insulation on pipe fittings below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 51 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Auto Shop 208 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

138

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Drywall

Concrete

Metal Deck

Small (<10 cm) fittings 40% Chrysotile Below Ceiling 10 to 20 pipe fittings Friable 1 A

C (exposed)1Friable10 to 20 pipe fittingsBelow Ceiling40% ChrysotileMedium (10-20 cm) fittings

No drywall joint compound anticipated to be present on drywall applied to walls.

Asbestos-containing insulation on pipe fittings below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 52 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Wood Shop 155 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

139

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Concrete

Metal Deck

Small (<10 cm) fittings 40% Chrysotile Below Ceiling 10 to 20 pipe fittings Friable 1 C (exposed)

C (exposed)1Friable<5 pipe fittingsBelow Ceiling40% ChrysotileMedium (10-20 cm) fittings

Asbestos-containing insulation on pipe fittings below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 53 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Office 40 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

140

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 25.5% Chrysotile All 10 to 50 sq m Non-Friable 1 A

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 54 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Office 9 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

140A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 25.5% Chrysotile All <10 sq m Non-Friable 1 A

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All <10 sq m Non-Friable 1 C (exposed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 55 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Office 13 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

140B

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 25.5% Chrysotile All 10 to 50 sq m Non-Friable 1 A

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 56 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Corridor 105 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

141

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Cement Pipes

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All >100 sq m Non-Friable 1 C (exposed)

Assumed Asbestos Above Ceiling Adjacent to Rooms 144 and 145 Non-Friable 1 C (concealed)

Asbestos-containing suspended ceiling tiles.

Assumed asbestos-containing cement pipes above ceiling adjacent to Rooms 144 and 145.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 57 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Corridor 105 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

142

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Cement Drain Pipe

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All >100 sq m Non-Friable 1 C (exposed)

Assumed Asbestos Pipe Chase (Vestibule Wall) 3 to 15 m pipe straights Non-Friable 1 B

Asbestos-containing suspended ceiling tiles.

Assumed asbestos cement piping in pipe chase in vestibule wall.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 58 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Corridor 17 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

143

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Cement Board

Cement Pipe

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Assumed Asbestos Above Ceiling 15 to 30 m pipe straights Non-Friable 1 C (concealed)

C (exposed)1Non-Friable<10 sq mWest Exterior SoffitAssumed Asbestos

Asbestos-containing suspended ceiling tiles.

Assumed asbestos-containing cement pipe above ceiling.

Asbestos-containing cement board on west exterior soffit.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 59 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 117 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

144

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 25.5% Chrysotile All >100 sq m Non-Friable 1 A

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All >100 sq m Non-Friable 1 C (exposed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 60 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Storage Room 9 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

144A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Concrete

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All <10 sq m Non-Friable 1 C (exposed)

Small (<10 cm) fittings 40% Chrysotile Below Ceiling <5 pipe fittings Friable 1 A

C (concealed)1Friable<5 pipe fittingsAbove Ceiling40% ChrysotileMedium (10-20 cm) fittings

Asbestos-containing suspended ceiling tiles.

Asbestos-containing insulation on pipe fittings above and below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 61 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Custodial Room 3 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

144B

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Concrete

Drywall 2.3% Chrysotile All <10 sq m Non-Friable 1 C (exposed)

Asbestos-containing drywall joint compound.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 62 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 73 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq. m JYH/CGCLevel Area Usage Floor Area

145

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 25.5% Chrysotile All 50 to 100 sq m Non-Friable 1 A

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 50 to 100 sq m Non-Friable 1 C (exposed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 63 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 73 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

146

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Drywall 2.3% Chrysotile 25% 10 to 50 sq m Non-Friable 1 A

12"x12" Vinyl Tile None Detected

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 50 to 100 sq m Non-Friable 1 C (exposed)

Medium (10-20 cm) fittings 40% Chrysotile Above Ceiling 10 to 20 pipe fittings Friable 1 C (concealed)

Asbestos-containing drywall joint compound.

Asbestos-containing suspended ceiling tiles.

Asbestos-containing insulation on pipe fittings above ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 64 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 73 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

147

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile None Detected

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 50 to 100 sq m Non-Friable 1 C (exposed)

Small (<10 cm) fittings 40% Chrysotile Above Ceiling <5 pipe fittings Friable 1 C (concealed)

Asbestos-containing suspended ceiling tiles.

Asbestos-containing insulation on pipe fittings above ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 65 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 73 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

148

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Drywall 2.3% Chrysotile 50% 10 to 50 sq m Non-Friable 1 A

12"x12" Vinyl Tile None Detected

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 50 to 100 sq m Non-Friable 1 C (exposed)

Small (<10 cm) fittings 40% Chrysotile Above Ceiling <5 pipe fittings Friable 1 C (concealed)

Asbestos-containing drywall joint compound.

Asbestos-containing suspended ceiling tiles.

Asbestos-containing insulation on pipe fittings above ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 66 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 73 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

149

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Drywall 2.3% Chrysotile 25% 10 to 50 sq m Non-Friable 1 A

12"x12" Vinyl Tile None Detected

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 50 to 100 sq m Non-Friable 1 C (exposed)

Small (<10 cm) fittings 40% Chrysotile Above Ceiling 5 to 10 pipe fittings Friable 1 C (concealed)

Asbestos-containing drywall joint compound.

Asbestos-containing suspended ceiling tiles.

Asbestos-containing insulation on pipe fittings above ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 67 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 73 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

150

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile None Detected

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 50 to 100 sq m Non-Friable 1 C (exposed)

Small (<10 cm) fittings 57% Chrysotile Above Ceiling 5 to 10 pipe fittings Friable 1 C (concealed)

Asbestos-containing suspended ceiling tiles.

Asbestos-containing insulation on pipe fittings above ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 68 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 20 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

151

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 25.5% Chrysotile All 10 to 50 sq m Non-Friable 1 A

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Small (<10 cm) fittings 36% Chrysotile Below Ceiling 10 to 20 pipe fittings Friable 1 C (exposed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing suspended ceiling tiles.

Asbestos-containing insulation on pipe fittings below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 69 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 94 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

152

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 25.5% Chrysotile All 50 to 100 sq m Non-Friable 1 A

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All >100 sq m Non-Friable 1 C (exposed)

Small (<10 cm) fittings 36% Chrysotile Above Ceiling 5 to 10 pipe fittings Friable 1 C (concealed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing suspended ceiling tiles.

Asbestos-containing insulation on pipe fittings above ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 70 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Storage Room 16 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

152A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 25.5% Chrysotile All 10 to 50 sq m Non-Friable 1 A

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 71 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 73 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

153

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Drywall None Detected 75%

12"x12" Vinyl Tile None Detected

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 50 to 100 sq m Non-Friable 1 C (exposed)

Small (<10 cm) fittings 40% Chrysotile Above Ceiling 10 to 20 pipe fittings Friable 1 C (concealed)

Asbestos-containing suspended ceiling tiles.

Asbestos-containing insulation on pipe fittings above ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 72 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Classroom 73 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

154

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Drywall None Detected 25%

12"x12" Vinyl Tile None Detected

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 50 to 100 sq m Non-Friable 1 C (exposed)

Small (<10 cm) fittings 40% Chrysotile Above Ceiling 5 to 10 pipe fittings Friable 1 C (concealed)

Asbestos-containing suspended ceiling tiles.

Asbestos-containing insulation on pipe fittings above ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 73 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Corridor 142 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

155

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All >100 sq m Non-Friable 1 C (exposed)

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 74 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Corridor 28 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

156

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Concrete

Small (<10 cm) fittings 40% Chrysotile Below Ceiling 10 to 20 pipe fittings Friable 1 C (exposed)

C (exposed)1Friable5 to 10 pipe fittingsBelow Ceiling40% ChrysotileMedium (10-20 cm) fittings

Large (>20 cm) fittings 40% Chrysotile Below Ceiling 5 to 10 pipe fittings Friable 1 C (exposed)

Asbestos-containing insulation on pipe fittings below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 75 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Stairwell 73 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq. m JYH/CGCLevel Area Usage Floor Area

156A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Concrete

Drywall None Detected 10%

Terrazzo

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 76 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Equipment Storage Room 28 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

157

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Concrete

Concrete

Medium (10-20 cm) fittings 40% Chrysotile Below Ceiling <5 pipe fittings Friable 1 C (exposed)

C (exposed)2Friable<3 m pipe straightsBelow Ceiling36% ChrysotileLarge (>20 cm) straights

Small (<10 cm) straights 36% Chrysotile Below Ceiling 3 to 15 m pipe straights Friable 1 C (exposed)

C (exposed)1Friable3 to 15 m pipe straightsBelow Ceiling36% ChrysotileMedium (10-20 cm) straights

Asbestos-containing insulation on pipe fittings and straights below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 77 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Change Room 50 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

158

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Concrete

Small (<10 cm) fittings 40% Chrysotile Below Ceiling 5 to 10 pipe fittings Friable 1 C (exposed)

Asbestos-containing insulation on pipe fittings below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 78 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Office 15 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

158A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile None Detected

2'x4' Suspended Ceiling Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 79 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Washroom 15 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

158B

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Texture Spray None Detected

Medium (10-20 cm) straights 65% Chrysotile Pipe Chase in Wall <3 m pipe straights Friable 2 B

Asbestos-containing insulation on pipe straights in pipe chase in wall.

No access above ceiling at the time of our site inspections.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 80 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Shower Room 15 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

158C

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Drywall None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 81 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Change Room 50 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

159

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Concrete

Small (<10 cm) fittings 40% Chrysotile Below Ceiling 10 to 20 pipe fittings Friable 1 C (exposed)

C (exposed)1Friable<5 pipe fittingsBelow Ceiling40% ChrysotileMedium (10-20 cm) fittings

Asbestos-containing insulation on pipe fittings below ceiling.

Suspect mould observed on some building materials in area.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 82 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Washroom 15 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

159A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Plaster (Textured) None Detected

Small (<10 cm) fittings 40% Chrysotile Above Ceiling 5 to 10 pipe fittings Friable 1 C (exposed)

Asbestos-containing insulation on pipe fittings above ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 83 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Office 15 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

159B

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile None Detected

2'x4' Suspended Ceiling Tile None Detected

Small (<10 cm) fittings 40% Chrysotile Above Ceiling 5 to 10 pipe fittings Friable 1 C (concealed)

C (concealed)1Friable3 to 15 m pipe straightsAbove Ceiling36% ChrysotileSmall (<10 cm) straights

Small (<10 cm) fittings 40% Chrysotile Below Ceiling <5 pipe fittings Friable 1 A

A1Friable<3 m pipe straightsBelow Ceiling36% ChrysotileSmall (<10 cm) straights

Asbestos-containing insulation on pipe fittings and straights above and below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 84 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Shower Room 15 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

159C

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Drywall None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 85 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Theatre 106 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

160

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Concrete

12"x12" Vinyl Tile None Detected 67%

12"x12" Vinyl Tile None Detected 33%

12"x12" Tile None Detected

Small (<10 cm) fittings 57% Chrysotile Below Ceiling 5 to 10 pipe fittings Friable 1 C (exposed)

C (exposed)1Friable3 to 15 m pipe straightsBelow Ceiling57% ChrysotileSmall (<10 cm) straights

Large (>20 cm) fittings 57% Chrysotile Below Ceiling <5 pipe fittings Friable 1 C (exposed)

Asbestos-containing insulation on pipe fittings and straights below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 86 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Corridor 28 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

161

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Concrete

Terrazzo

12"x12" Tile None Detected

Small (<10 cm) fittings 36% Chrysotile Below Ceiling 5 to 10 pipe fittings Friable 2 C (exposed)

C (exposed)1Friable5 to 10 pipe fittingsBelow Ceiling36% ChrysotileMedium (10-20 cm) fittings

Medium (10-20 cm) straights 57% Chrysotile Below Ceiling 15 to 30 m pipe straights Friable 1 C (exposed)

Asbestos-containing insulation on pipe fittings and straights below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 87 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Water Pump Area 4 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

161A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Concrete

Concrete

Concrete

Small (<10 cm) fittings 57% Chrysotile Below Ceiling 5 to 10 pipe fittings Friable 1 C (exposed)

C (exposed)1Friable<5 pipe fittingsBelow Ceiling57% ChrysotileLarge (>20 cm) fittings

Asbestos-containing insulation on pipe fittings below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 88 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Theatre Storage Room 133 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

162

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Concrete

Concrete

Concrete

Small (<10 cm) fittings 80% Chrysotile Below Ceiling <5 pipe fittings Friable 1 C (exposed)

C (exposed)1Friable3 to 15 m pipe straightsBelow Ceiling36% ChrysotileSmall (<10 cm) straights

Asbestos-containing insulation on pipe fittings and straights below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 89 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Corridor 84 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

163

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Concrete

Terrazzo

Concrete

12"x12" Tile None Detected

Medium (10-20 cm) straights 36% Chrysotile Below Ceiling >30 m pipe straights Friable 1 C (exposed)

C (exposed)1Friable>20 pipe fittingsBelow Ceiling40% ChrysotileMedium (10-20 cm) fittings

Large (>20 cm) straights 36% Chrysotile Below Ceiling >30 m pipe straights Friable 1 C (exposed)

C (exposed)1Friable>20 pipe fittingsBelow Ceiling40% ChrysotileLarge (>20 cm) fittings

Asbestos-containing insulation on pipe fittings and straights below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 90 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Student Council Room 19 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

164

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile None Detected

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 91 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Athletic Council Room 73 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

165

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 4.3% Chrysotile All 50 to 100 sq m Non-Friable 1 A

Concrete

Small (<10 cm) fittings 36% Chrysotile Below Ceiling 5 to 10 pipe fittings Friable 2 A

Asbestos-containing vinyl floor tiles.

Asbestos-containing insulation on pipe fittings below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 92 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Workshop 42 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

166

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Concrete

Concrete

Small (<10 cm) fittings 40% Chrysotile Below Ceiling 5 to 10 pipe fittings Friable 1 C (exposed)

C (exposed)1Friable3 to 15 m pipe straightsBelow Ceiling36% ChrysotileSmall (<10 cm) straights

Medium (10-20 cm) fittings 40% Chrysotile Below Ceiling 5 to 10 pipe fittings Friable 1 C (exposed)

C (exposed)1Friable3 to 15 m pipe straightsBelow Ceiling36% ChrysotileMedium (10-20 cm) straights

Asbestos-containing insulation on pipe fittings and straights below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 93 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Lunch Room 26 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

167

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Concrete

Concrete

Medium (10-20 cm) straights 36% Chrysotile Below Ceiling 3 to 15 m pipe straights Friable 1 A

A1Friable5 to 10 pipe fittingsBelow Ceiling40% ChrysotileMedium (10-20 cm) fittings

Asbestos-containing insulation on pipe fittings and straights below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 94 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Washroom 7 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

167A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Concrete

Concrete

Small (<10 cm) straights 36% Chrysotile Below Ceiling <3 m pipe straights Friable 1 C (exposed)

C (exposed)1Friable5 to 10 pipe fittingsBelow Ceiling40% ChrysotileSmall (<10 cm) fittings

Medium (10-20 cm) straights 36% Chrysotile Below Ceiling <3 m pipe straights Friable 1 C (exposed)

C (exposed)1Friable<5 pipe fittingsBelow Ceiling40% ChrysotileMedium (10-20 cm) fittings

Asbestos-containing insulation on pipe fittings and straights below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 95 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Transformer Room 44 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

168

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Concrete

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 96 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Shop 11 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

168A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Concrete

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 97 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Caretaker's Office 9 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

168B

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Carpet

Concrete Below Carpet

2'x4' Suspended Ceiling Tile None Detected

Medium (10-20 cm) straights 36% Chrysotile Above Ceiling 3 to 15 m pipe straights Friable 1 C (concealed)

Asbestos-containing insulation on pipe straights above ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 98 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Electrical Room 19 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

169

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Brick

Concrete

Concrete

Small (<10 cm) straights 36% Chrysotile Below Ceiling 3 to 15 m pipe straights Friable 1 C (exposed)

C (exposed)1Friable<5 pipe fittingsBelow Ceiling40% ChrysotileSmall (<10 cm) fittings

Medium (10-20 cm) straights 36% Chrysotile Below Ceiling 3 to 15 m pipe straights Friable 1 C (exposed)

Asbestos-containing insulation on pipe fittings and straights below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 99 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Corridor 58 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

170

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Concrete

Small (<10 cm) straights 36% Chrysotile Below Ceiling 3 to 15 m pipe straights Friable 1 C (exposed)

C (exposed)1Friable5 to 10 pipe fittingsBelow Ceiling40% ChrysotileSmall (<10 cm) fittings

Medium (10-20 cm) straights 36% Chrysotile Below Ceiling 3 to 15 m pipe straights Friable 1 C (exposed)

C (exposed)1Friable5 to 10 pipe fittingsBelow Ceiling40% ChrysotileMedium (10-20 cm) fittings

Asbestos-containing insulation on pipe fittings and straights below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 100 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Corridor 18 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

171

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Concrete

Small (<10 cm) straights 36% Chrysotile Below Ceiling <3 m pipe straights Friable 1 C (exposed)

C (exposed)1Friable<5 pipe fittingsBelow Ceiling40% ChrysotileSmall (<10 cm) fittings

Medium (10-20 cm) straights 36% Chrysotile Below Ceiling <3 m pipe straights Friable 1 C (exposed)

C (exposed)1Friable<5 pipe fittingsBelow Ceiling40% ChrysotileMedium (10-20 cm) fittings

Large (>20 cm) straights 36% Chrysotile Below Ceiling <3 m pipe straights Friable 1 C (exposed)

C (exposed)1Friable<5 pipe fittingsBelow Ceiling40% ChrysotileLarge (>20 cm) fittings

Asbestos-containing insulation on pipe fittings and straights below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 101 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Storage Room 54 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

172

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile None Detected

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 102 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Storage Room 14 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

172A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile None Detected

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 103 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Storage Room 14 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

172B

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile None Detected

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 104 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

1 Storage Room 61 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

173

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Concrete

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 105 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 53 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

201

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Acoustic Tile 3.3% Amosite 50% 50 to 100 sq m Non-Friable 1 A

Wood

12"x12" Vinyl Tile None Detected

Concrete

Asbestos-containing acoustic wall tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 106 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 19 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

202

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Acoustic Tile 3.3% Amosite 50% 10 to 50 sq m Non-Friable 1 A

Wood

12"x12" Vinyl Tile None Detected

Concrete

Asbestos-containing acoustic wall tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 107 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 53 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

203

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Acoustic Tile 3.3% Amosite 50% 50 to 100 sq m Non-Friable 1 A

Wood

9"x9" Vinyl Tile None Detected

Concrete

Asbestos-containing acoustic wall tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 108 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 53 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

204

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Acoustic Tile 3.3% Amosite 50% 50 to 100 sq m Non-Friable 1 A

Wood

12"x12" Vinyl Tile 16.8% Chrysotile All 10 to 50 sq m Non-Friable 1 A

Concrete

Asbestos-containing acoustic wall tiles.

Asbestos-containing vinyl floor tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 109 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 53 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

205

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Acoustic Tile 3.3% Amosite 50% 50 to 100 sq m Non-Friable 1 A

Wood

12"x12" Vinyl Tile None Detected

Concrete

Asbestos-containing acoustic wall tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 110 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 53 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

206

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Acoustic Tile 3.3% Amosite 50% 50 to 100 sq m Non-Friable 1 A

Wood

9"x9" Vinyl Tile 7% Chrysotile All 50 to 100 sq m Non-Friable 1 A

Concrete

Asbestos-containing acoustic wall tiles.

Asbestos-containing vinyl floor tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 111 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Storage 4 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

206A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Wood

9"x9" Vinyl Tile None Detected

Wood

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 112 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 53 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

207

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Acoustic Tile 3.3% Amosite 50% 50 to 100 sq m Non-Friable 1 A

Wood

12"x12" Vinyl Tile None Detected

Concrete

Asbestos-containing acoustic wall tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 113 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 53 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

208

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Acoustic Tile 3.3% Amosite 50% 50 to 100 sq m Non-Friable 1 A

Wood

9"x9" Vinyl Tile None Detected

Concrete

Asbestos-containing acoustic wall tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 114 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 53 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

209

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Acoustic Tile 3.3% Amosite 50% 50 to 100 sq m Non-Friable 1 A

Wood

9"x9" Vinyl Tile None Detected

Concrete

Asbestos-containing acoustic wall tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 115 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 53 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

210

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Acoustic Tile 3.3% Amosite 50% 50 to 100 sq m Non-Friable 1 A

Wood

12"x12" Vinyl Tile None Detected

Concrete

Asbestos-containing acoustic wall tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 116 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 53 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

211

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Acoustic Tile 3.3% Amosite 50% 50 to 100 sq m Non-Friable 1 A

Masonry

12"x12" Vinyl Tile None Detected

Concrete

Asbestos-containing acoustic wall tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 117 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 67 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

212

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Acoustic Tile 3.3% Amosite 50% 50 to 100 sq m Non-Friable 1 A

Masonry

12"x12" Vinyl Tile 16.8% Chrysotile 50% 10 to 50 sq m Non-Friable 1 A

12"x12" Vinyl Tile None Detected 50%

Concrete

Asbestos-containing acoustic wall tiles.

Asbestos-containing vinyl floor tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 118 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Storage Room 20 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

213

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile None Detected

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 119 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 67 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

214

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Acoustic Tile 3.3% Amosite 50% 50 to 100 sq m Non-Friable 1 A

Masonry

12"x12" Vinyl Tile 16.8% Chrysotile 50% 10 to 50 sq m Non-Friable 1 A

12"x12" Vinyl Tile None Detected 50%

Concrete

Asbestos-containing acoustic wall tiles.

Asbestos-containing vinyl floor tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 120 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 67 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

215

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Acoustic Tile 3.3% Amosite 50% 50 to 100 sq m Non-Friable 1 A

Masonry

12"x12" Vinyl Tile 16.8% Chrysotile 50% 10 to 50 sq m Non-Friable 1 A

12"x12" Vinyl Tile None Detected 50%

Concrete

Asbestos-containing acoustic wall tiles.

Asbestos-containing vinyl floor tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 121 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Storage Room 6 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

215A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Concrete

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 122 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Darkroom 6 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

215B

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

9"x9" Vinyl Tile None Detected

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 123 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Computer Room 20 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

216

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

9"x9" Vinyl Tile None Detected

Concrete

Small (<10 cm) fittings 80% Chrysotile In Bulkhead at South Wall <5 pipe fittings Friable 1 C (concealed)

Asbestos-containing insulation on pipe fittings in bulkhead at south wall.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 124 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 76 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

217

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Acoustic Tile 3.3% Amosite 50% 50 to 100 sq m Non-Friable 1 A

Wood

9"x9" Vinyl Tile None Detected Below Carpet

Carpet

Concrete

Asbestos-containing acoustic wall tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 125 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Storage Room 20 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

217A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Acoustic Tile 3.3% Amosite 50% 10 to 50 sq m Non-Friable 1 A

Drywall None Detected

9"x9" Vinyl Tile None Detected

Concrete

Asbestos-containing acoustic wall tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 126 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 59 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

218

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Acoustic Tile 3.3% Amosite 50% 10 to 50 sq m Non-Friable 1 A

Drywall None Detected

12"x12" Vinyl Tile None Detected

Concrete

Asbestos-containing acoustic wall tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 127 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 78 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

219

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Acoustic Tile 3.3% Amosite 50% 50 to 100 sq m Non-Friable 1 A

Wood

9"x9" Vinyl Tile None Detected

Concrete

Asbestos-containing acoustic wall tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 128 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 20 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

220

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Acoustic Tile 3.3% Amosite 50% 10 to 50 sq m Non-Friable 1 A

Wood

9"x9" Vinyl Tile None Detected

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing acoustic wall tiles.

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 129 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 78 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

221

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Acoustic Tile 3.3% Amosite 50% 50 to 100 sq m Non-Friable 1 A

Wood

9"x9" Vinyl Tile None Detected

Concrete

Asbestos-containing acoustic wall tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 130 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Stairwell 20 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

222

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Acoustic Tile None Detected 25%

Masonry

Terrazzo

12"x12" Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 131 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Girls' Washroom 41 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

223

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Plaster (Textured) None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 132 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Storage Room 6 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

223A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 133 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Boys' Washroom 41 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

224

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Plaster (Textured) None Detected

Concrete

Small (<10 cm) fittings 2.3% Chrysotile Below Ceiling <5 pipe fittings Friable 2 B

Asbestos-containing insulation on pipe fittings below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 134 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Men's Washroom 20 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

225

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 135 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Women's Washroom 20 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

226

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 136 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Custodial Room 6 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

227

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Cement Drain Pipe

Masonry

Concrete

Concrete

Assumed Asbestos Below Ceiling ~5 m in length Non-Friable 1 A

Assumed asbestos-containing cement drain pipe below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 137 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Stairwell 27 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

228

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 138 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Vestibule 36 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

229

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Cement Drain Pipe

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Assumed Asbestos Above Ceiling >30 m pipe straights Non-Friable 1 C (concealed)

Asbestos-containing suspended ceiling tiles.

Assumed asbestos-containing drain pipe above ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 139 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Corridor 400 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

230

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

12"x12" Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 140 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Corridor 30 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

231

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

12"x12" Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 141 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Corridor 45 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

232

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

12"x12" Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 142 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Stairwell 82 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

233

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Texture Spray 2.8% Chrysotile 50% 10 to 50 sq m Friable 1 A

Terrazzo

Concrete

Asbestos-containing spray-applied acoustic finish (texture) on wall above east door in southwest corridor.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 143 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Mechanical Room 41 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

234

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Concrete

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 144 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 28 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m KMSLevel Area Usage Floor Area

235

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected

Carpet

2'x4' Suspended Ceiling Tile None Detected

12"x12" Tile 4.8% Amosite Above Ceiling 10 to 50 sq m Non-Friable 1 C (concealed)

Asbestos-containing acoustic ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 145 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 20 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m KMSLevel Area Usage Floor Area

235A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected

Carpet

2'x4' Suspended Ceiling Tile None Detected

12"x12" Tile 4.8% Amosite Above Ceiling 10 to 50 sq m Non-Friable 1 C (concealed)

Asbestos-containing acoustic ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 146 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 25 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m KMSLevel Area Usage Floor Area

235B

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected

Carpet

2'x4' Suspended Ceiling Tile None Detected

12"x12" Tile 4.8% Amosite Above Ceiling 10 to 50 sq m Non-Friable 1 C (concealed)

Asbestos-containing acoustic ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 147 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 70 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m KMSLevel Area Usage Floor Area

235C

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected

Carpet

12"x12" Vinyl Tile 4.8% Amosite Above Ceiling 50 to 100 sq m Non-Friable 1 C (concealed)

2'x4' Suspended Ceiling Tile None Detected

Asbestos-containing acoustic ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 148 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 9 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

235D

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected

Carpet

2'x4' Suspended Ceiling Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 149 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 61 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m KMSLevel Area Usage Floor Area

235E

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected

Carpet

12"x12" Vinyl Tile None Detected

2'x4' Suspended Ceiling Tile None Detected

12"x12" Tile None Detected Above Ceiling

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 150 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 9 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m KMSLevel Area Usage Floor Area

235F

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected

Carpet

2'x4' Suspended Ceiling Tile None Detected

12"x12" Tile None Detected Above Ceiling

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 151 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 9 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

235G

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected

Carpet

2'x4' Suspended Ceiling Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 152 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 9 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

235H

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected

Carpet

2'x4' Suspended Ceiling Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 153 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 13 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

235I

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected

Carpet

2'x4' Suspended Ceiling Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 154 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 9 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

235J

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected

Carpet

2'x4' Suspended Ceiling Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 155 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 9 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

235K

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected

Carpet

2'x4' Suspended Ceiling Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 156 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Staff Room 95 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m KMSLevel Area Usage Floor Area

236

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall 2.3% Chrysotile 50% 50 to 100 sq m Non-Friable 1 A

Masonry

12"x12" Vinyl Tile None Detected

2'x4' Suspended Ceiling Tile None Detected

12"x12" Tile 4.8% Amosite Above Ceiling 10 to 50 sq m none 1 C (concealed)

Asbestos-containing drywall joint compound.

Asbestos-containing acoustic ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 157 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Kitchen 8 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m KMSLevel Area Usage Floor Area

236B

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected 20%

Masonry

12"x12" Vinyl Tile None Detected

Drywall None Detected

12"x12" Tile 4.8% Amosite Above Ceiling <10 sq m Non-Friable 1 C (concealed)

Asbestos-containing acoustic ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 158 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Coat Room 5 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m KMSLevel Area Usage Floor Area

236C

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile

2'x4' Suspended Ceiling Tile None Detected

12"x12" Tile 4.8% Amosite Above Ceiling <10 sq m Non-Friable 1 C (concealed)

Asbestos-containing acoustic ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 159 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Washroom 8 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

236D

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Drywall None Detected 20%

Ceramic Tile

Drywall None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 160 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Washroom 8 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

236E

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Drywall None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 161 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 School Store 30 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

237

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Drywall 2.3% Chrysotile 50% 10 to 50 sq m Non-Friable 1 C (exposed)

12"x12" Vinyl Tile None Detected

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing drywall joint compound.

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 162 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 4 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

237A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and CommentsNo access at the time of our site inspections.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 163 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 10 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

237B

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and CommentsNo access at the time of our site inspections.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 164 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 13 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

238

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 16.8% Chrysotile All 10 to 50 sq m Non-Friable 1 A

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 165 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 10 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

238A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 16.8% Chrysotile All 10 to 50 sq m Non-Friable 1 A

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 166 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 7 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

238B

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 16.8% Chrysotile All <10 sq m Non-Friable 1 A

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All <10 sq m Non-Friable 1 C (exposed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 167 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Washroom 4 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

238C

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 16.8% Chrysotile All <10 sq m Non-Friable 1 A

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All <10 sq m Non-Friable 1 C (exposed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 168 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 25 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

239

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 16.8% Chrysotile All 10 to 50 sq m Non-Friable 1 A

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 169 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 11 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

239A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 16.8% Chrysotile All 10 to 50 sq m Non-Friable 1 A

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 170 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 75 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

240

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 16.8% Chrysotile All 50 to 100 sq m Non-Friable 1 A

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 50 to 100 sq m Non-Friable 1 C (exposed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 171 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 47 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

241

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 16.8% Chrysotile All 50 to 100 sq m Non-Friable 1 A

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 50 to 100 sq m Non-Friable 1 C (exposed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 172 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Storage Room 41 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

241A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 16.8% Chrysotile All 10 to 50 sq m Non-Friable 1 A

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 173 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Vestibule 3 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

242

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All <10 sq m Non-Friable 1 C (exposed)

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 174 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Mechanical Room 102 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

242A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Concrete

Concrete

Small (<10 cm) fittings 36% Chrysotile Below Ceiling 10 to 20 pipe fittings Friable 2 C (exposed)

C (exposed)1Friable10 to 20 pipe fittingsBelow Ceiling36% ChrysotileMedium (10-20 cm) fittings

Large (>20 cm) fittings 36% Chrysotile Below Ceiling 10 to 20 pipe fittings Friable 1 C (exposed)

C (exposed)1Friable10 to 50 sq mBelow Ceiling57% ChrysotileDuctwork

Asbestos-containing insulation on pipe fittings below ceiling.

Asbestos-containing insulation on ductwork below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 175 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Stairwell 14 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

243

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 176 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 40 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

244

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 16.8% Chrysotile All 50 to 100 sq m Non-Friable 1 A

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 50 to 100 sq m Non-Friable 1 C (exposed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 177 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 50 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

245

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Wood

Masonry

12"x12" Vinyl Tile 16.8% Chrysotile All 50 to 100 sq m Non-Friable 1 A

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 50 to 100 sq m Non-Friable 1 C (exposed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 178 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 3 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

245A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 16.8% Chrysotile All <10 sq m Non-Friable 1 A

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All <10 sq m Non-Friable 1 C (exposed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 179 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Storage Room 6 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

245B

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall 2.3% Chrysotile 50% <10 sq m Non-Friable 1 A

Masonry

12"x12" Vinyl Tile 16.8% Chrysotile All <10 sq m Non-Friable 1 A

Drywall 2.3% Chrysotile All <10 sq m Non-Friable 1 C (exposed)

Asbestos-containing drywall joint compound.

Asbestos-containing vinyl floor tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 180 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 67 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

246

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 16.8% Chrysotile All 50 to 100 sq m Non-Friable 1 A

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 50 to 100 sq m Non-Friable 1 C (exposed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 181 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Storage Room 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSJYH/CGCLevel Area Usage Floor Area

247

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and CommentsNo access at the time of our site inspections.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 182 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Stairwell 11 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

248

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Drywall None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 183 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Corridor 184 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

249

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All >100 sq m Non-Friable 1 C (exposed)

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 184 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Kitchen 61 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

250

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Texture Spray 4.5% Chrysotile 50% 10 to 50 sq m Friable 1 C (exposed)

Concrete

Asbestos-containing spray-applied acoustic finish (texture) on ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 185 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Storage Room 5 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

250A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and CommentsNo access at the time of our site inspections.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 186 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Storage Room 2 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

250B

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected

9"x9" Vinyl Tile 4.8% Chrysotile All <10 sq m Non-Friable 1 A

12"x12" Tile None Detected

Asbestos-containing vinyl floor tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 187 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Storage Room 2 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

250C

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Drywall None Detected 25%

Terrazzo

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 188 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Storage Room 35 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

250D

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Concrete

Medium (10-20 cm) fittings 57% Chrysotile Below Ceiling 5 to 10 pipe fittings Friable 1 C (exposed)

Asbestos-containing insulation on pipe fittings below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 189 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Storage Room 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSJYH/CGCLevel Area Usage Floor Area

250E

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and CommentsNo access at the time of our site inspections.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 190 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Storage Room 10 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

250F

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 191 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Lunch Room 46 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

251

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Wood

12"x12" Vinyl Tile None Detected

Drywall None Detected 25%

12"x12" Tile 4.6% Amosite 75% 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing acoustic ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 192 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Lunch Room 315 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

252

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Cement Board

Masonry

Drywall None Detected

9"x9" Vinyl Tile 15.1% Chrysotile All >100 sq m Non-Friable 1 A

Drywall None Detected

12"x12" Tile 4.9% Amosite 75% >100 sq m Non-Friable 1 C (exposed)

Assumed Asbestos Wall Pipe Chase >3 m Non-Friable 1 B

Asbestos-containing vinyl floor tiles.

Asbestos-containing acoustic ceiling tiles.

Assumed asbestos-containing cement board within pipe chase.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 193 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Washroom 33 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

253

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Drywall None Detected 50%

Concrete

Small (<10 cm) straights 75% Chrysotile In Pipe Chase 3 to 15 m pipe straights Friable 2 B

Asbestos-containing insulation on pipe straights in pipe chase.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 194 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Custodial Room 11 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

254

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Concrete

Medium (10-20 cm) straights 40% Chrysotile Below Ceiling 3 to 15 m pipe straights Friable 1 A

A1Friable<5 pipe fittingsBelow Ceiling57% ChrysotileMedium (10-20 cm) fittings

Asbestos-containing insulation on pipe fittings and straights below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 195 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 78 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

255

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Wood

Acoustic Tile None Detected

12"x12" Vinyl Tile 25.5% Chrysotile All 50 to 100 sq m Non-Friable 1 A

Concrete

Asbestos-containing vinyl floor tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 196 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Training Room 135 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

256

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected 25%

Masonry

Rubber Composite

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 197 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Corridor 20 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

257

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

12"x12" Tile None Detected

Medium (10-20 cm) fittings 57% Chrysotile Above Ceiling 5 to 10 pipe fittings Friable 1 C (concealed)

Asbestos-containing insulation on pipe fittings above ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 198 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Corridor 14 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

257A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile None Detected All

12"x12" Tile None Detected Above T-Bar

Medium (10-20 cm) straights 57% Chrysotile Above Ceiling 3 to 15 m pipe straights Friable 1 C (concealed)

C (concealed)1Friable5 to 10 pipe fittingsAbove Ceiling57% ChrysotileMedium (10-20 cm) fittings

Asbestos-containing insulation on pipe fittings and straights above ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 199 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 57 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

258

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected 75%

Masonry

12"x12" Vinyl Tile None Detected

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 200 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Change Room 27 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

259

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Drywall None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 201 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Washroom 19 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

259A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Drywall None Detected

Small (<10 cm) fittings 57% Chrysotile Below Ceiling <5 pipe fittings Friable 1 A

Asbestos-containing insulation on pipe fittings below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 202 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Shower Room 17 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

259B

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Drywall None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 203 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Storage Room 13 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

259C

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Drywall None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 204 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Change Room 27 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

259D

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Drywall None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 205 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Storage Room 24 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

260

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Cement Pipe

Masonry

Concrete

Drywall None Detected

Small (<10 cm) fittings 57% Chrysotile Below Ceiling 5 to 10 pipe fittings Friable 1 C (exposed)

C (exposed)1Friable<5 pipe fittingsBelow Ceiling57% ChrysotileMedium (10-20 cm) fittings

Large (>20 cm) fittings 57% Chrysotile Below Ceiling 3 to 15 m pipe straights Friable 1 C (exposed)

Assumed Asbestos Below Ceiling 3 to 15 m pipe straights Non-Friable 1 C (exposed)

Asbestos-containing insulation on pipe fittings below ceiling.

Assumed asbestos-containing cement drain pipe below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 206 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Gymnasium 269 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

261

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Wood

Metal

Large (>20 cm) fittings 36% Chrysotile Below Ceiling <5 pipe fittings Friable 1 C (exposed)

Asbestos-containing insulation on pipe fittings below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 207 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 6 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

262

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile None Detected

12"x12" Tile 4.8% Amosite All <10 sq m Non-Friable 1 C (exposed)

Asbestos-containing acoustic ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 208 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Washroom 5 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

262A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 25.5% Chrysotile All <10 sq m Non-Friable 1 A

Drywall None Detected

Asbestos-containing vinyl floor tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 209 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Corridor 79 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

263

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile 0.75% Chrysotile All 50 to 100 sq m Non-Friable 1 C (exposed)

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 210 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Corridor 51 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

264

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile None Detected

Medium (10-20 cm) straights 57% Chrysotile Above Ceiling >30 m pipe straights Friable 1 C (concealed)

C (concealed)1Friable>20 pipe fittingsAbove Ceiling36% ChrysotileMedium (10-20 cm) fittings

Asbestos-containing insulation on pipe fittings and straights above ceiling (observed through hole in ceiling assembly above).

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 211 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Corridor 46 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

265

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile 0.75% Chrysotile 50% 10 to 50 sq m Non-Friable 1 C (exposed)

2'x4' Suspended Ceiling Tile 1 to 5% Chrysotile 50% 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 212 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Storage Room 45 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

266

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Concrete

Drywall None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 213 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Storage Room 18 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

267

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Concrete

Drywall None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 214 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Washroom 27 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

268

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 215 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Mechanical Room 17 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

268A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Concrete

Concrete

Small (<10 cm) fittings 57% Chrysotile Below Ceiling >20 pipe fittings Friable 1 C (exposed)

Asbestos-containing insulation on pipe fittings below ceiling.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 216 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Stage 102 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

269

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Wood

Concrete

Small (<10 cm) fittings 57% Chrysotile Below Ceiling <5 pipe fittings Friable 1 C (exposed)

C (exposed)1Friable>20 pipe fittingsBelow Ceiling57% ChrysotileLarge (>20 cm) fittings

Large (>20 cm) straights None Detected Below Ceiling

Asbestos-containing insulation on pipe fittings below ceiling.

Suspect mould observed on some building materials in area.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 217 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Gymnasium 540 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

270

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Wood

Wood

Metal

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 218 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Corridor 14 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

271

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

12"x12" Tile 4.8% Amosite 50% <10 sq m Non-Friable 1 C (exposed)

12"x12" Tile None Detected 50%

Asbestos-containing acoustic ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 219 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Corridor 20 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

272

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

12"x12" Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 220 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Corridor 133 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

273

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

12"x12" Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 221 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Corridor 74 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

274

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 222 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Vestibule 45 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

275

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile None Detected 75%

Drywall None Detected 25%

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 223 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Drama Room 200 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

276

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Carpet

2'x4' Suspended Ceiling Tile None Detected

No asbestos-containing materials observed.

No access above ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 224 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Stage 93 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

276A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Wood

2'x4' Suspended Ceiling Tile None Detected

No asbestos-containing materials observed.

No access above ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 225 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Control Room 28 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

276B

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile None Detected

2'x4' Suspended Ceiling Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 226 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Corridor 37 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

277

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile None Detected 50%

2'x4' Suspended Ceiling Tile None Detected 50%

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 227 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Corridor 28 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

278

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile None Detected 50%

2'x4' Suspended Ceiling Tile 1 to 5% Chrysotile 50% 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 228 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Music Room 49 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

279

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Carpet

2'x4' Suspended Ceiling Tile 1 to 5% Chrysotile All 10 to 50 sq m Non-Friable 1 C (concealed)

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 229 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Storage Room 15 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

279A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Carpet

Drywall 2.3% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing drywall joint compound.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 230 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Storage Room 2 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

279B

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Ceramic Tile

Drywall 2.3% Chrysotile All <10 sq m Non-Friable 1 C (exposed)

Asbestos-containing drywall joint compound.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 231 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Storage Room 2 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

279C

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Ceramic Tile

Plaster None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 232 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 10 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

279D

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Tectum

Carpet

Drywall 2.3% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing drywall joint compound.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 233 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 10 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

279E

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Drywall 2.3% Chrysotile 50% <10 sq m Non-Friable 1 A

12"x12" Vinyl Tile None Detected

Drywall 2.3% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing drywall joint compound.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 234 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Practice Room 8 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

279F

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Tectum

Carpet

2'x4' Suspended Ceiling Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 235 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Practice Room 8 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

279G

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile None Detected

2'x4' Suspended Ceiling Tile 1 to 5% Chrysotile All <10 sq m Non-Friable 1 C (exposed)

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 236 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Stage 52 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

279H

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile 16.8% Chrysotile All 50 to 100 sq m Non-Friable 1 A

2'x4' Suspended Ceiling Tile 1 to 5% Chrysotile All 10 to 50 sq m Non-Friable 1 C (exposed)

Asbestos-containing vinyl floor tiles.

Asbestos-containing suspended ceiling tiles.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 237 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 84 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

280

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile None Detected

Drywall None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 238 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 13 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

280A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

2'x4' Suspended Ceiling Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 239 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 19 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

280B

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Drywall None Detected 25%

Carpet

2'x4' Suspended Ceiling Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 240 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 33 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

280C

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Drywall None Detected 50%

Masonry

Carpet

2'x4' Suspended Ceiling Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 241 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 24 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq. m JYH/CGCLevel Area Usage Floor Area

280D

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Drywall None Detected 25%

Carpet

Drywall None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 242 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 5 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

280E

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Carpet

Drywall None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 243 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 8 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

280F

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Drywall None Detected 50%

Carpet

2'x4' Suspended Ceiling Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 244 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 13 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

280G

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Drywall None Detected 50%

Carpet

2'x4' Suspended Ceiling Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 245 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 13 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

280H

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Carpet

2'x4' Suspended Ceiling Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 246 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Office 13 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

280I

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Carpet

2'x4' Suspended Ceiling Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 247 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 64 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

281

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Acoustic Tile None Detected

Wood

9"x9" Vinyl Tile None Detected

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 248 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 64 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

282

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Acoustic Tile None Detected

Wood

12"x12" Vinyl Tile None Detected

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 249 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 64 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

283

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Wood

Acoustic Tile None Detected

9"x9" Vinyl Tile None Detected

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 250 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Mechanical Room 42 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

284

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

9"x9" Vinyl Tile None Detected

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 251 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Custodial Room 8 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

284A

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

9"x9" Vinyl Tile None Detected

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 252 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 64 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

285

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Acoustic Tile None Detected

Wood

9"x9" Vinyl Tile None Detected

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 253 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Stairwell 18 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

286

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 254 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 64 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

287

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Wood

Acoustic Tile None Detected

9"x9" Vinyl Tile None Detected

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 255 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Classroom 64 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

288

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Acoustic Tile None Detected

Wood

9"x9" Vinyl Tile None Detected

Concrete

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 256 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Corridor 56 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

289

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

12"x12" Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 257 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Stairwell 16 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

290

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

Terrazzo

12"x12" Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 258 of 259

Building Assessment Survey for Asbestos-Containing MaterialsT.A. Blakelock Public School (HDSB)

2 Light Room 33 09-May-200749131

Building Name:DateConsultantConsultant Job # Inspector

DCSsq.m JYH/CGCLevel Area Usage Floor Area

291

Component of the Room Assembly Wall

Asbestos Content Description c/w Quantity Friable or Non-Friable Exposure Risk AccessibilityLocation within Space

Floor

Ceiling

Mechanical

Fireproofing (Sprayed)

Other

Notes and Comments

Masonry

12"x12" Vinyl Tile None Detected

2'x4' Suspended Ceiling Tile None Detected

No asbestos-containing materials observed.

Exposure Risk Rating:1 - Little or no perceived risk associated with material in its present condition.2 - Minor upgrades or repairs are required to reduce a potential exposure hazard.3 - A significant exposure hazard exists, with immediate remedial action required.

Accessibility:A - Areas of the building within reach (from floor level) of all building users.B - Frequently entered maintenance areas within reach of maintenance staff, without the need for a ladder.C (exposed) - Areas of the building above 2.4 m where use of a ladder is required to reach the asbestos.C (concealed) - Areas of the building which require the removal of a building component, including lay-in ceilings and access panels into solid ceiling systems.D - Areas of the building behind inaccessible solid ceiling systems, walls or mechanical equipment, etc. where demolition of the ceiling, wall or equipment, etc., is required to reach the asbestos.

Page 259 of 259