addendum no. 3 project no.mux12 provide 2200 series double-hung units and 6700 series casement and...

Addendum No. 3 Project No.MUX12.10

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Date August 15, 2011

Project Title Miami University Armstrong Student Center

To All Plan Holders

Purpose Modify the Bid Documents

Distribution All Plan Holders Miami University Design Team

TO ALL PLAN HOLDERS: This Addendum modifies the Bid Documents, must be taken into account in

preparing bids, and is hereby made a part of the Bidding Documents. This Addendum must be receipted for on the Bid Form.

Revisions:

Item 1. Refer to attached meeting minutes from pre-bid meeting. Item 2. Specification Section 01 11 00 Summary of Multiple Contracts:

A. Add Subparagraph 1.04 Concurrent Work C.10 “Siemens Fire Alarm Equipment and Engineering” Item 3. Specification Section 01 12 00 Summary of Multiple Contracts:

A. Add Subparagraph 1.09 Electrical Contract A.13.g “Security Wiring” B. Revise subparagraph 1.09 Electrical Contract A.15: “New fire alarm and fire alarm system

modifications. The University will provide Fire Alarm Systems Equipment and Engineering will via state term contract with Siemens and will be furnished by the University to the Electrical Prime.”

Item 4. Specification Section 06 40 23 Architectural Wood Working

A. Add subparagraph 1.01 A.7 “Wood Sun Screens, solid wood.”

Item 5. Specification Section 06 60 00 Plastic Fabrications A. Add subparagraph 2.01 A.1.g “DEC Architectural Composites”

Item 6. Specification Section 08 12 16 Aluminum Frames

A. Add subparagraph 2.01 A.9 “Omega Door Frame Products, Inc.”

Item 7. Specification Section 08 44 13 Aluminum Windows A. Revise paragraph 2.01 A. “Basis-of-Design Product: Subject to compliance with

requirements, provide 2200 Series double-hung units and 6700 Series casement and fixed units, all with true colonial-style muntins, by Graham Architectural Products Corp. or comparable products by one of the following”

B. Revise paragraph 2.02. B Performance Class and Grade: AAMA/WDMA/CSA 101/I.S.2/A440 as follows:

1. Minimum Performance Class: CW / AW for Hung Windows 2. Minimum Performance Grade: 50 / 45 for Hung Windows.

C Thermal Transmittance: NFRC 100 maximum whole-window U-factor of 0.49 Btu/sq. ft. x h x deg F with Low E glass/ .55Btu/sq. ft. for Hung Windows


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E Condensation-Resistance Factor (CRF): Provide aluminum windows tested for thermal performance according to AAMA 1503, showing a CRF of 45 / CRF of 44 for Hung Windows.

C. Delete Screens; Paragraph 2.05.

Item 8. Specification Section 08 90 00 Louvers and Vents A. Add subparagraph 2.03 A.1.k “United Enertech Corporation” B. Revise paragraph 2.05 “DECORATIVE METAL LOUVERS”

A. Same manufacturers as 2.03. B. Fabricate decorative metal grillage screens from metal of type and thickness indicated

below: 1. Aluminum Sheet: 0.090 inch. Finish: High-performance organic coating. 2. Aluminum Frame: 0.125 inch. Finish: High-performance organic coating.

Item 9. Specification Section 10 22 38 Operable Walls A. Revise subparagraph 2.02 E. “Minimum STC Rating >49” B. Revised subparagraph 2.04 B. “Factory Finished with vinyl wall covering type WC-1”

Item 10. Specification Section 10 23 33

A. Add subparagraph 2.01 A.2 Hussey Seating “Marquee Series”.

Item 11. Specification Section 11 24 29 Facility Fall Protection A. Add subparagraph 2.01 A.5 “XS Platforms, and Distributed by FallTech

Item 12. Specification Section 12 48 13 Entrance Floor Matts and Grilles – Delete this section in its

entirety; Provide Entrance Floor Grilles at Vestibule 1999C, 1999N, 2999C and 1999A in sizes indicated on Drawings per Section 12 48 16 Entrance Floor Grilles, Basis of Design as noted on A850 Type WM-1.

Item 13. Specification Section 32 14 11 Granite Steps and Coping

A. Add subparagraph 2.01 A.2 “North Carolina Granite Corp, sample as submitted to Architect.”

Item 14. Sheet G001B – Add Sheet S702 Structural Details to the Drawing Index

Item 15. Revised Sheet A010- First Floor Edge of Slab Plan

Item 16. Revised Sheet A020- Second Floor Edge of Slab Plan

Item 17. Revised Sheet A030- Third Floor Edge of Slab Plan

Item 18. Revised Sheet A040- Attic Floor Edge of Slab Plan

Item 19. Sheet A111- 1st Floor Construction Plan - West: A. Typ. Callout bubble moved from Pier between Column Line C and D at Column Line 10 to

column line B and 10. B. Revise Note 442 to read “Infill Existing opening with CMU” –note applied to infill openings

on Gaskill west wall, south east wall and existing to remain elevator shaft. C. Wall between Column Lin GB and GC on Column line G3 is graphic error, disregard. D. Add Note 521 to read “Obscure Glazing in this location”- note to be placed in the following

locations: Windows in room Mech.1025, At Window just west of Column Line GH in room Cold/Hot Prep Kitchen 1011, Window between Column Lines GE and GF in room Mech. 1009


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Item 20. Sheet A112- 1st Floor Construction Plan - East: A. Revise Note 442 to read “INFILL EXISTING OPENING WITH CMU” –Add note to infill openings

on Gaskill Hall, existing east wall just west of elevator E3 B. Revise drawings A1/A112 and F1/A112- See Attached Sketches

Item 21. Sheet A121- 2nd Floor Construction Plan - West:

A. Revise Note 425 to read “PROVIDE 28 BARSTOOLS, 14 IN ROOM 2002 AND 14 IN ROOM 2003, FIXED BARSTOOLS TO BE MTS SEATING, AMERICAN CLASSIC BARSTOOL WITH FOOT REST, 7030 FR/RM WITH 73 C.O.M. FABRIC AND CHROME FINISH, OR PROVIDE EQUAL PRODUCT FROM ANOTHER MANUFACTURER WHO MEETS THE QUALITY AND AESTHETIC OF SPECIFIED PRODUCT.”

B. Revise Note 134 to read “DEMOUNTABLE PARTITION IS NOT PART OF THIS CONTRACT, COORDINATE WITH FURNITURE INSTALLATION”

Item 22. Sheet A122 – 2nd Floor Construction Plan – East:

A. Revise Note 134 to read “DEMOUNTABLE PARTITION IS NOT PART OF THIS CONTRACT, COORDINATE WITH FURNITURE INSTALLATION”

Item 23. Sheet A123- 2nd Floor Construction Plan - South:

A. Revise Note 442 to read “INFILL EXISTING OPENING WITH CMU” – add note to infill openings on Rowan north wall at infill locations between Column Lines F.5 and H.5

B. Add Note 520 to read “USE SALVAGED BRICK FROM DEMOLITION IF POSSIBLE, IF NOT PROVIDE NEW BRICK TO MATCH EXISTING ON 8" CMU AT INTERIOR WYTHE, BRICK MASONRY TO BE TOOTHED IN. PROVIDE JOINT REINFORCING PER SPECIFICATIONS.” Add Note to Rowan north wall at the in-filled opening west of Column Line F.5 and opening East of Column Line H.5.

Item 24. Sheet A131 – 3rd Floor Construction Plan – West: A. Revise Note 134 to read “DEMOUNTABLE PARTITION IS NOT PART OF THIS CONTRACT,

COORDINATE WITH FURNITURE INSTALLATION”

Item 25. Sheet A132 – 2nd Floor Construction Plan – East: A. Revise Note 134 to read “DEMOUNTABLE PARTITION IS NOT PART OF THIS CONTRACT,

COORDINATE WITH FURNITURE INSTALLATION” B. Delete Note 195, Removable Platform is not part of this scope.

Item 26. Sheet A151- Plan Details:

A. Add material note 124813A ENTRANCE GRILL (6’-0” X 10’-0’), typical at each entry door for a total of 3 at Vestibule 1999A

Item 27. Sheet A152- Plan Details:

A. Drawing A14/ A152 Revise Material Note from 124813A to 124816A ENTRANCE GRILL (6’-0” X 10’-0’), typical at all locations.

Item 28. Sheet A302- Exterior Elevations:

A. Drawing F4/A302 – Add Note 522 to read “SEE STRUCTURAL DRAWINGS FOR LINTEL INFORMATION, REMOVE AND REINSTALL BRICK MASONRY AS REQUIRED FOR NEW LINTEL INSTALLATION.” Add Note to door (SK1B) at door head.

B. Drawing A1/A302 – Add Note 552 applied to the heads of louver L18 and Louver L1 (Between Column Lines GL and GK)

Item 29. Sheet A303- Exterior Elevations: A. Drawing F7/A303 –Add Note 522 to read “SEE STRUCTURAL DRAWINGS FOR LINTEL

INFORMATION, REMOVE AND REINSTALL BRICK MASONRY AS REQUIRED FOR NEW LINTEL INSTALLATION”. Add Note to both Glazing Systems with labeled B7

Item 30. Sheet A421- Second Floor – Reflected Ceiling Plan – West A. See Sketch


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Item 31. Sheet A451 – Ceiling Details

A. Drawing K9/A451- Gypsum wall board and framing on vertical face of soffit goes to underside of deck, Dining Commons side only; and typical around two story space.

Item 32. Sheet A452 – Ceiling Details A. Drawing D5/A452- Gypsum wall board and framing on vertical face of soffit goes to

underside of deck along Galleria side, typical for west half of Galleria. B. Drawing N10, G9, K9, D9/A452- Gypsum wall board and framing on vertical face of soffit

goes to underside of deck, Dining Commons side only; and typical around two story space.

Item 33. Sheet A605- Stair Plans, Sections and Details: A. Revise Note 442 to read “INFILL EXISTING OPENING WITH CMU” – add note to drawing

F13/A605 at infill opening on Gaskill Hall, east wall just west of elevator E3

Item 34. Sheet A606- Stair Plans, Sections and Details: A. Section F1/A112 Added at Box office- See Sketch

Item 35. Sheet A641- 1st Floor Theater Plan:

A. Section A1/A112 Added at theater entrance– See Sketch B. Section F1/A112 Added at Box office- See Sketch C. Revise Note 163: “Bi-parting Motorized Theatre Curtian and Track, basis of design is

Quality Stage Drapery, Inc. Series 500 Motorized, with front Fabric as noted on A850 and back drop PARRY SOUND 16oz. / Lineal Yard. All fabric to be Fire retardant (FR) and Passed NFPA 701 Fire Retardant Tests. The curtain operation shall be electric motorized control shall be by three way switch located in the AV Room and back stage, the curtain shall open and close in a horizontal path to retract to an open position show the curtain is retracted to a length of not less than 6 feet, and when closed shall be the full width of the theatre, including the wings adjacent tot the balcony seating. The bi-parting motorized theatre curtain is an open to any manufacturer of equal quality, however the front fabric must be as specified on A850.

Item 36. Sheet A641- 1st Floor Theater Plan:

A. Section A1/A112 Added at theater entrance– See Sketch B. Section F1/A112 Added at Box office- See Sketch C. Revise Note 163: “Bi-parting Motorized Theatre Curtain and Track, basis of design is

Quality Stage Drapery, Inc. Series 500 Motorized, with front Fabric as noted on A850 and back drop PARRY SOUND (black) 16oz. / Lineal Yard. All fabric to be Fire retardant (FR) and Passed NFPA 701 Fire Retardant Tests. The curtain operation shall be electric motorized control shall be by three way switch located in the AV Room and back stage, the curtain shall open and close in a horizontal path to retract to an open position until the curtain is retracted to a length of not less than 6 feet, and when closed shall be the full width of the theatre, including the wings adjacent to the balcony seating. The bi-parting motorized theatre curtain is an open to any manufacturer of equal quality, however the front fabric must be as specified on A850”

Item 37. Sheet A672- Interior Elevations: A. Section A1/A112 Added at theater entrance– See Sketch B. Section F1/A112 Added at Box office- See Sketch

Item 38. Sheet A674- Interior Elevations:

A. Revise Note 163 to read “Bi-parting Motorized Theatre Curtain and Track, basis of design is Quality Stage Drapery, Inc. Series 500 Motorized, with front Fabric as noted on A850 and back drop PARRY SOUND (black) 16oz. / Lineal Yard. All fabric to be Fire retardant (FR) and Passed NFPA 701 Fire Retardant Tests. The curtain operation shall be electric motorized control shall be by three way switch located in the AV Room and back stage, the


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curtain shall open and close in a horizontal path to retract to an open position until the curtain is retracted to a length of not less than 6 feet, and when closed shall be the full width of the theatre, including the wings adjacent to the balcony seating. The bi-parting motorized theatre curtain is an open to any manufacturer of equal quality, however the front fabric must be as specified on A850”

B. Revise Note 164 to read “MOTORIZED PROJECTION SCREEN, REFER TO T DRAWINGS FOR SIZE. SCREEN IS PROVIDED BY GENERAL TRADES CONTRACTOR”

Item 39. Sheet A702 and A703 – Door Schedule: A. For Door Nos. 2012A, 2045A, 3027A; The General Trades Contractor shall turn doors, frame

and hardware over to the University, to be installed as part of Demountable Partitions provided by others. ”

Item 40. Sheet A701- Door Types and Frame Elevations:

A. Drawings K10/A701, K15/A701 and H15/A701- Grout and note indicating grout removed from Drawings. Door Frame is instead connected to frame track (by the manufacturer) which is connected to the wall. Fill void with mineral insulation.

Item 41. Sheets A811, A812, A813, and A822- Finish Plans A. Add Note to finish Tag in Vestibule 1999C, 1999N, and 2999C; Provide WM1 in size

indicated on A152, provide CT3 tile surround. B. Add Note to finish Tag in Vestibule 1999A; Provide WM1 in size indicated on A151, provide

CT14 tile surround.

Item 42. Sheet A861- Wood Trim Details: A. Drawing J12/A861 is updated to match section- see sketch B. Drawing J16/A861 is updated to match section- see sketch

Item 43. Revise Drawing S003 per the following (Drawing not reissued):

A. Add detail to “TYPICAL WALL OPENING IN EXISTING MASONRY WALLS” per attached sketch S-SK01

Item 44. Revise Drawing S101 per the following (Drawing not reissued): A. Add shear wall call out “W23” to the wall located south of line 3.7 and between B.1 and

D.5. B. Add Drawing Note 6 to read as follows:

“6. REFER TO SHEET S702 FOR GRADE BEAM SCHEDULE. TOP OF GRADE BEAM = 1’-0” BELOW TOP OF SLAB U.N.O.”

C. Revise pier legend note indicating the diameter call out to as follows: “DRILLED PIER DIAMETER. TOP OF DRILLED PIER = 1’-0” BELOW TOP OF SLAB. U.N.O.”

Item 45. Revise Drawing S102 per the following (Drawing not reissued): A. Revise section cut 17/S202 along line 4 to read 17/S803 B. Delete key note 14 at west wall of Culler Hall C. Add “TYPICAL AT DECK LEVELERS” to section cut 24/S202 along line Q. D. Revise pier #74 to be pier #70 E. Revise pier #75 to be pier #71 F. Add Drawing Note 6 to read as follows:


G. Revise pier legend note indicating the diameter call out to as follows: “DRILLED PIER DIAMETER. TOP OF DRILLED PIER = 1’-0” BELOW TOP OF SLAB. U.N.O.”


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Item 46. Revise Drawing S103 per the following (Drawing not reissued): A. Delete grade beam callouts “GB12” and “GB13” along line A.0 B. Add Drawing Note 6 to read as follows:


C. Revise pier legend note indicating the diameter call out to as follows: “DRILLED PIER DIAMETER. TOP OF DRILLED PIER = 1’-0” BELOW TOP OF SLAB. U.N.O.”

Item 47. Revise Drawing S104 per the following (Drawing not reissued): A. Add Drawing Note 6 to read as follows:


B. Revise pier legend note indicating the diameter call out to as follows: “DRILLED PIER DIAMETER. TOP OF DRILLED PIER = 1’-0” BELOW TOP OF SLAB. U.N.O.”

Item 48. Revised Drawing S112R (Drawing reissued) – Refer to Attached.

Item 49. Revise Drawing S121 per the following (Drawing not reissued):

A. Add shear wall call out “W23” to the wall located south of line 3.7 and between B.1 and D.5.

Item 50. Revise Drawing S122 per the following (Drawing not reissued): A. Extend box office roof framing and add channel per attached S-SK02.

Item 51. Revise Drawing S122R per the following (Drawing not reissued): A. Revise reinforcing per attached sketch S-SK03.

Item 52. Revise Drawing S131R per the following (Drawing not reissued): A. Revise the reinforcing schedule notes to read as follows:

1. "*" INDICATES BARS ARE TO BE PLACED IN THE EXTERIOR LAYER.

2. MINIMUM (2) BOTTOM BARS REQUIRED CONTINUOUS THROUGH EACHCOLUMN CORE, EACH WAY. LAP BARS AT SUPPORTS.

3. PROVIDE 1" TOP AND BOTTOM CLEAR COVER, TYP.

Item 53. Revise Drawing S132 per the following (Drawing not reissued): A. Revise beam mark “BM37”located on line 8 between F.1 and G.9 to read “BM15”.

Item 54. Revise Drawing S132R per the following (Drawing not reissued): A. Revise the reinforcing schedule notes to read as follows:




Item 55. Revise Drawing S141R per the following (Drawing not reissued): A. Add the reinforcing schedule notes to read as follows:





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Item 56. Revise sheet S701 per the following (Drawing not reissued): A. Beam Mark BM22: Revise T4 bars from “1#9” to “2#9.” B. Beam Mark BM23: Revise B2 bars from “1#9” to “2#7.” C. Beam Mark BM88: Add note 19 to the Beam Remarks.

D. Revise Remarks as follows:

a. Remark 3. Replace “EXTEND B1 AND T5 BARS INTO WALL AND HOOK.” with “EXTEND B1 AND T5 BARS INTO WALL AND HOOK. MAINTAIN STIRRUP SPACING.”

b. Remark 13. Replace the word “GOOK” with “HOOK.” c. Add Remark 19. “CANTILEVER IS 22” DEEP.”

Item 57. Revise sheet S702 per the following (Drawing not reissued): A. Typical Beam Diagrams: Revise typical side clear cover for all beam types from “2” CLR

TYPICAL” to “1-1/2” CLR TYPICAL, 3” CLR TYPICAL FOR GRADE BEAMS.” Item 58. Revise Drawing S201 per the following (Drawing not reissued):

A. Revise section 7 by adding top of footing callout “T/footing = 883.80” to the wall footing at the front edge of the stage.

Item 59. Revise Drawing S203 per the following (Drawing not reissued): A. Revise section 33 by adding 1’-4” dimension to denote footing thickness.

Item 60. Revise Drawings S802 per the following (Drawing not reissued): A. Add wall elevation W23 per attached sketch S-SK04.

Item 61. SECTION 21 10 00 WATER-BASED FIRE SUPPRESSION SYSTEMS

A. Paragraph 1.07 EXTRA MATERIALS - Add new paragraph B as follows:

B. Provide an additional 24 heads of each type and color for “attic stock” in addition to those heads specified above.

B. Paragraph 2.06 - SPRINKLERS- WET SYSTEMS – Add the following sentences to paragraph C as follows:

C. Provide custom color for all concealed Pendant Sprinkler heads in the Shade Room 1000, Rotanda 2000, and Slant Walk 2010 areas. Custom color to be selected by

Item 62. Sheet P100 –PLUMBING SITE PLAN

A. Vestibule 1999A - Delete two 3” storm lines exiting the south entrance. See revised drawing P100.

B. Vestibule 1999A - Add 4” sanitary line exiting the south entrance in the east direction. See revised drawing P100.

C. Vestibule 1999N - Add 4’ sanitary line exiting east entrance area in the south direction. See revised drawing P100.

D. Dock area 0015B – Revise Sanitary Line Size from 4” to 6” leaving the dock area in the northeast part of the building. See revised drawing P100.

E. Mechanical room 1009D- See Add 1 1/4” untreaded cold water (W) in southwest corner of building for connection of GC for irrigation system. Revised drawing P100.

Item 63. Sheet P201 – BASEMENT PLUMBING PLAN – WEST

A. Water service room 0001 – Connect non treated domestic cold water to main. Provide backflow preventer and extend for irrigation systme as shown on sketch SK-P3.

B. Water service room 0001 – Add a 2” untreaded cold water (W) line and a 2” copper brine line through exterior wall. Cap inside and at a point 5 feet outside the building for future extensions. Provide tap of main with valve inside room. See sketch SK-P3.


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Item 64. Sheet P202 – BASEMENT PLUMBING PLAN – EAST

A. Dock area 0015B – Revise Sanitary Line Size from 4” to 6” leaving the dock area through the north wall. See sketch SK-P4.

Item 65. Sheet P211 – FIRST FLOOR PLUMBING PLAN – WEST

A. Extend non treated domestic cold water line from Mechanical room 1025 to Mechanical room 1009D as shown on the revised drawing P211.

B. Add floor drain for floor mat in vestibule 1999C – Extend sanitary, vent piping, water and provide trap primer as shown on the revised drawing P211.

C. Mechanical room 1009 - Add sanitary, vent piping and trap primer lines serving floor drains on second floor vestibule 2999C as shown on the revised drawing P211.

Item 66. Sheet P212 – FIRST FLOOR PLUMBING PLAN – EAST

A. Add floor drains for floor mats in vestibule 1999N – Extend sanitary, vent piping, water and provide trap primer as shown on sketches SK-P5 and SK-P6.

Item 67. Sheet P213 –FIRST FLOOR PLUMBING PLAN – SOUTH.

A. Vestibule 1999A – Delete Roof and overflow drains at west and south ends as shown on revised drawing P213.

B. Vestibule 1999A – Add floor drains for floor mats in vestibule 1999A – Extend sanitary, vent piping, water and provide trap primer as shown on revised drawing P213.

C. Room 1000- Revise gas sizes and connections points for indoor and outdoor fire places. See revised drawing P213.

Item 68. Sheet P221 – SECOND FLOOR PLUMBING PLAN – WEST

A. Add floor drains for floor mats in vestibule 2999N – Extend sanitary, vent piping, water and provide trap primer as shown on revised drawing P221.

B. Change gas size.

Item 69. Sheet P 222 - SECOND FLOOR PLUMBING PLAN – EAST

A. Vestibule 1999N – Add vent from floor drains per sketch SK-P7.

Item 70. Sheet P223 - SECOND FLOOR PLUMBING PLAN - SOUTH

A. Revise gas sizes. See sketch SK-P8.

Item 71. Sheet P231 – THIRD FLOOR PLUMBING PLAN – WEST

A. Room 3012 – Revise location of CW drop to Refrigerator per sketch SK-P9.

Item 72. Sheet P242 – PENTHOUSE PLUMBING PLAN – EAST

A. Revise Roof Hose Bibb section A-P242 per sketch SK-P10.

Item 73. Sheet P500 ENLARGED LOADING DOCK PLUMBING PLAN

A. Dock area 0015B – Revise Sanitary Line Sizes from 4” to 6” See sketch SK-P11.

B. Pulper room 0015D- Revise location of hose reel and piping. See sketch SK-P11.

Item 74. Sheet P501 ENLARGED FIRST FLOOR PRODUCTION KITCHEN PLUMBING PLAN

A. Provide hot water for equipment item 114. See revised drawing P501.


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Item 75. Sheet P502 ENLARGED FIRST FLOOR BOULANGERIE AND MEIN STREET PLUMBING PLAN

A. Rooms 1004D and 1004C. Relocate floor drain to coordinate with equipment plans. See revised drawing P502.

B. Add trap primer for floor drain for floor mat in vestibule 1999C. See revised drawing P502.

Item 76. Sheet P506 ENLARGED SECOND FLOOR PULLEY DINNER AND MPORIUM PUMBING PLAN


Item 77. Sheet P507 ENLARGED THIRD FLOOR BANQUET KITCHEN PLUMBING PLAN


Item 78. P604 PLUMBING STACKS

A. Revise stack as shown on sketch SK-P12.

Item 79. P802 PLUMBING SCHEDULES AND NOTES

A. Add detail as shown on sketch SK-P13.

Item 80. SECTION 23 05 40 ROOF CURBS

A. Paragraph 2.01 - Add an additional roof curb manufacturer on line D. as follows:

D. RoofStuff Inc.

Item 81. SECTION 23 09 93 SEQUENCE OF OPERATIONS FOR HVAC CONTROLS

A. Change Paragraph 3.01, J.6 to read as follows:

6. Carbon dioxide (CO2) sensors shall be provided by the DDC Contractor and located in the building as shown on the Drawings. For comparison to ambient conditions, the campus carbon dioxide sensor shall be used. The DDC system shall monitor the CO2 sensors for the worst case situation in the area supplied by the unit.

If during minimum outside air heating and/or cooling occupied conditions, the

concentration of CO2 reaches 500 900 parts per million (adjustable) above the ambient conditions at any interior CO2 sensor within area served by the unit, then the DDC system shall increase the “minimum outside air damper” from 15% of the total unit design air quantity CFM to the ventilation method minimum outside air CFM as shown on the drawings. If the “minimum outside air damper” reaches 100% open without achieving the required outside air ventilation amount, then the return air damper shall start in the open position and shall be modulated toward close to achieve the required outside air amount. The same DDC control loop as described above, shall monitor the “mixed air static”, the “measuring station CFM”, and the “return air damper position” to prevent a high negative mixed air static in the mixed air plenum. Static setpoint shall be field determined. When the ambient versus interior concentration differential of the CO2 falls below 400 700 PPM (adjustable) for 20 minutes at all the sensors, the DDC system shall return the minimum outside air damper to the 15% of the total unit design air flow position.

The operator’s terminal shall be alarmed when any of the sensors exceeds 1200

PPM or falls below 100 PPM for more than 30 minutes. The low setpoint indicates that the sensor has most likely failed.


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The above CO2 sequence applies to all units except AH-1 and AH-12. Minimum CFM amount as shown in air handling schedule shall be maintained at all times for those two units.

B. Change Paragraph 3.01 K.6 to read as follows:

6. Wall mounted space carbon dioxide (CO2) sensors shall be provided by the DDC Contractor and located in the building as shown on the Drawings. For comparison to ambient conditions, the campus carbon dioxide sensor shall be used. The DDC system shall monitor the CO2 sensors for the worst case situation in the area supplied by the unit.

If, during minimum outside air heating and/or cooling occupied conditions, the

concentration of CO2 reaches 500 900 parts per million (adjustable) above the ambient conditions at any interior CO2 sensor within area served by the unit, then the DDC system shall increase the “minimum outside air damper” from 10% of the total unit design air quantity CFM to the ventilation method minimum outside air CFM as shown on the drawings and index the unit to 100% airflow. If the “minimum outside air damper” reaches 100% open without achieving the required outside air ventilation amount, then the return air damper shall start in the open position and shall be modulated toward close to achieve the required outside air amount. The same DDC control loop as described above, shall monitor the “mixed air static”, the “measuring station CFM”, and the “return air damper position” to prevent a high negative mixed air static in the mixed air plenum. Static setpoint shall be field determined. When the ambient versus interior concentration differential of the CO2 falls below 400 700 PPM (adjustable) for 20 minutes at all the sensors, the DDC system shall return the minimum outside air damper to the 10% of the total unit design air flow position.

The operator’s terminal shall be alarmed when any of the sensors exceeds 1200

PPM or falls below 100 PPM for more than 30 minutes. The low setpoint indicates that the sensor has most likely failed.

C. Paragraph 3.01 J.14, 3.01 K.13, 3.01 L.15, 3.01 M.11, 3.01 N.10 - Change the setting

of the low limit thermostat from 40°F to 38°F. D. Paragraph 3.01 CC.1. - Add new sub-paragraph i.: i. Irrigation Panel General Alarm 1) Irrigation panel general alarm from the irrigation panel in Room 1009 south

end of the west mechanical room. E. Paragraph 3.01 JJ.1. - Add the following sub-paragraph yy: yy. Irrigation System 1) Irrigation system general alarm. Item 82. SECTION 23 21 13 HYDRONIC PIPING

A. Paragraph 2.02 - Add the following Paragraph E: E. The Contractor, at their option, may use copper pipe and fittings for all pipe 2” or

smaller. Pipe shall be Type L hard drawn copper tubing with wrought copper solder type fittings. All joints shall be made per requirements in Section 23 05 00 “Common Work Results for HVAC”.


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B. Paragraph 2.03 - Add the following Paragraph H. H. The Contractor, at their option, may use copper pipe and fittings for all pipe 2” or

smaller. Pipe shall be Type L hard drawn copper tubing with wrought copper solder type fittings. All joints shall be made per requirements in Section 23 05 00 “Common Work Results for HVAC”.

Item 83. SECTION 23 31 13 METAL DUCTS

A. Paragraph 2.03.A.6 - Change “Foremost Duct” to “Set Duct”. (Same manufacturer - name change.)

B. Paragraph 2.03A. - Add an additional sheetmetal manufacturer on line 7, as follows: 7. J & I Sheetmetal Item 84. SECTION 23 34 23 HVAC POWER VENTILATORS

A. Add the following Paragraphs 2.05 and 3.11 2.05 Temperature Interlock A. Furnish and install Greenheck Model 471738 thermostats and control boxes

to start exhaust fans EF-2, EF-14, EF-15, EF-17 or EF-24 whenever the appliances under the hood are being used.

3.11 Mounting and wiring of the temperature interlock thermostat by the HVAC Contractor. Mounting of the control box above the ceiling adjacent to the hood in an accessible location by the HVAC Contractor. Wiring of the control box by the Electrical Contractor. Thermostats and controls to be installed in accordance with the manufacturer’s installation instructions.

Item 85. SECTION 23 73 23 CUSTOM INDOOR CENTRAL STATION AIR HANDLING UNITS

A. Clarification: Air handling units shall not exceed the following LwA dB sound power levels by greater than 5%. Units exceeding these sound power levels shall provide a means of additional internal sound attenuation to meet these requirements.

Unit Supply Discharge Return Discharge Radiated

AHU1 79 74 69 AHU2 79 76 66 AHU3 85 77 68 AHU4 86 76 68 AHU5 80 71 63 AHU6 86 77 69 AHU7 83 76 66 AHU8 80 77 65 AHU9 78 67 68 AHU10 83 76 66 AHU11 79 72 69 AHU12 77 74 67 MAU1 81 N/A 66 MAU2 78 N/A 67 MAU3 79 N/A 79 Item 86. SECTION 23 85 00 ADJUSTABLE FREQUENCY A/C DRIVES

A. Delete Paragraph 1.02 F.


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Item 87. Sheet H201 - PARTIAL BASEMENT HVAC PLAN - WEST

A. Change mislabeled 3/4” CHWS & R piping to 3”.

B. Reference the enlarged plan for typical branch piping valving.

C. See Sketch SK-H6.

Item 88. Sheet H221 - PARTIAL SECOND FLOOR HVAC PLAN - WEST

A. Add additional isolation and balance valves shown on Sketch SK-H7.

Item 89. Sheet H231 - PARTIAL THIRD FLOOR HVAC PLAN - WEST

A. Add additional isolation and balance valves shown on Sketch SK-H8.

Item 90. Sheet H500 - PARTIAL ENLARGED GENERATOR ROOM MECHANICAL PLAN

A. Add note describing painting of day tank vent piping, supports, caps, etc. brick red to match brick. See Sketch SK-H9.

Item 91. Sheet H701 - PARTIAL BASEMENT HVAC PLAN - WEST

A. Refer to plan for actual valving at branch mains throughout building that is shown with only a “standard” valve symbol on 1/8” = 1’ - 0” floor plans. All HWS or CHWS mains shall have a ball valve (2-1/2” and smaller) or butterfly valve (3” and larger). All HWR or CHWR mains shall have combination and balance valves with pressure taps for use with a differential pressure flow meter and memory stops (threaded 2-1/2” and smaller and flanged 3” and larger). See Sketch SK-H10.

Item 92. Sheet H702 - HEATING COIL PIPING FOR INTERNAL FACE AND BYPASS UNITS

A. Add a combination balance and stop valve in the heating water return line from the runaround pump.

B. Change the ball valve in the heating water return upstream of the runaround pump to a butterfly valve.

Item 93. Sheet H702 - HEATING COIL PIPING

A. Change the butterfly valve in the heating water supply to a ball valve.

B. Change the butterfly valve in the heating water return to a combination balance and stop valve.

Item 94. Sheet H801 - FAN SCHEDULE

A. Add Coded Note 5 to exhaust fans EF-2, EF-14, EF-15, EF-17 and EF-24 describing temperature interlock to start the exhaust fans whenever the appliances under the hood are in use. See Sketch SK-H11.

Item 95. SECTION 26 05 33 – RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS A. Add section 1.03.G.: FMC: Flexible metal conduit. B. Add section 2.01.H.: FMC: Zinc Coated Steel. C. Add Section 2.01.H.1.: Fittings shall match raceway system connected to FMC. D. Revise section 2.05.A.: Finish: For raceway, enclosure, or cabinet components, provide

manufacturer’s standard paint applied to factory-assembled surface raceways, enclosures, and cabinets before shipping. Confirm color with architect.

E. Revise section 3.01.D.: Minimum Raceway Size: ¾-inch trade size (DN21). FMC connections to luminaires or LFMC connections to flexible manufactured office partitions shall have a length limitation of 6 feet.


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F. Revise section 3.02.R.: Flexible Connections: Use maximum of 72 inches (1830mm) of FMC for recessed and semi recessed lighting fixtures; for all motors and equipment subject to vibration, noise transmission, or movement use LFMC. Install separate ground conductor across flexible connections. Note that lighting fixtures spaced at 72” apart or farther shall have individual FMC drops to each fixture (e.g. daisy-chaining of FMC is not allowed).

Item 96. SECTION 26 55 61 – THEATRICAL AND PAVILION LIGHTING CONTROL SYSTEM

A. Sections 2.03 and 2.05: Add Electronic Theatre Controls to the list of manufacturers. Item 97. SECTION 26 24 13 – SWITCHBOARDS

A. Section 2.02.B.: Revise section alignment - the switchboard Substation shall be front aligned. Refer to the plans for alignment intent.

Item 98. SECTION 26 24 16 – PANELBOARDS

A. Revise section 2.02.A.3. to the following: Panel Lock: Provide manufacturer’s standard panelboard lock.

B. Revise section 2.05.A. to the following: Doors: Secured with manufacturer’s standard distribution panelboard lock.

C. Revise section 2.06.C. to the following: Doors: Concealed hinges; secured with manufacturer’s standard panelboard lock.

Item 99. SECTION 26 43 13 – SURGE PROTECTIVE DEVICES (SPD’S)

A. General Clarification: SPD’s shall be externally mounted to equipment not integral to the equipment.

Item 100. SECTION 26 51 00 – INTERIOR LIGHTING APPENDIX

A. Replace the Pavilion custom light fixture with the updated light fixture detail. B. Replace the Shade Family Room custom light fixture with the updated light fixture detail.

Item 101. SECTION 28 05 00 – COMMON WORK RESULTS FOR ELECTRONIC SAFETY AND SECURITY

A. Add specification section 28 05 00 as attached. Item 102. SECTION 28 31 00 – FIRE ALARM

A. Revise paragraph 1.02 Summary A to read “The University will provide Fire Alarm Equipment and Engineering via state term contract with Siemens and will be furnished by the University to the Electrical Prime. Siemens will the design, engineering submittals, attend weekly coordination meetings as needed, preform start up, and pre‐test and final inspections on the system in conjunction with the Electrical Prime. The Electrical Prime will be responsible for receiving the equipment and the installation of the equipment including providing and installing pathways and wiring, and all associated terminations as required to make the system whole”

Item 103. SHEET E100 – ELECTRICAL SITE PLAN

A. Add conduit/wire and spare conduits for underground irrigation tank pump/control panel. Refer to sketch SK-E10.

Item 104. SHEET E201 – BASEMENT LIGHTING PLAN - WEST

A. South theater stair: Add (1) F25 stairwell light fixture on east wall at bottom landing across from door to basement corridor. Wire light fixture to same circuit in stairwell. Refer to Sheet E212, coded note No. 5.

B. Room 0014C: Connect closet lighting to south corridor (unswitched) general lighting circuit LBS-1.

Item 105. SHEET E221 – SECOND FLOOR LIGHTING PLAN - EAST

A. Change (10) F9B fixture types over the Miami Ice location to type F9


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Item 106. SHEET E232 – THIRD FLOOR LIGHTING PLAN - EAST A. Revise the emergency lighting transfer control type to UL 1008.

Item 107. SHEET E301 – BASEMENT POWER PLAN – WEST A. Add spare conduits for a future brine tank on site. Refer to sketch SK-E11.

Item 108. SHEET E311 – FIRST FLOOR POWER PLAN – WEST A. Add a trap primer connection in room 1004 near the southeast corner. Connect to the trap

primer circuit in the same room along column line G5.8. B. Add coded note No. 18 to the tunnel at the 3-way intersection. The tunnel is shown on the

southwest portion of the plan. C. Add coded note No. 18 to the plan: Provide connection to existing tunnel condensate

pump package. Wire w/ 4-#6+#6-1-1/4” from circuit DPE2W-32,34,36. Provide a 40A-3P. circuit breaker in panel DPE2W for this purpose. During demolition of Gaskill and prior to installation of panel DPE2W provide temporary power to pump pkg. Field coordinate with MU. Assume, for bidding purposes only, that at least 125 ft. of conduit will be required in the tunnel from the 3-way intersection of the tunnel to the pump package.

Item 109. SHEET E312 – FIRST FLOOR POWER PLAN – EAST A. Add a trap primer connection near stair 1999L. Connect to the CUH-1 circuit on the north

side of the stair. Item 110. SHEET E313 – FIRST FLOOR POWER PLAN – SOUTH

A. Add a trap primer connection between the center south exit doors from the Shade Family Room, room No. 1000. Wire the trap primer to a spare circuit breaker at RBSB-23.

Item 111. SHEET E321 – SECOND FLOOR POWER PLAN – WEST A. Add a trap primer connection near the north exit door from Pulley’s Diner, room No. 2002.

Connect to the trap primer circuit in janitor’s closet, room No. 2010B. Item 112. SHEET E508 – ENLARGED THEATER LIGHTING PLAN

A. Theater Instruments: Revise the quantity to (12). Revise the instrument description to a 26 degree ellipsoidal with 25 degree rotating shutter assembly, SS shutter (tri-plane assembly), (2) accessory slots and a gel retainer, yoke mount, slot for glass or SS patterns, wide accessory slot, safety cable, 36” cord with L5-20P, tool-free locking, adjustable beam edge, interchangeable lens barrels/field angles, black color and C-clamp installation. Revise lamp wattage to 750.

B. Dimmer Panel Schedule: Revise dimmer No. 34 to be a spare. Revise dimmers 22-33 to be Ellipsoidal fixtures at .75kW load.

C. Control Diagram No. 1: revise the emergency lighting transfer control type to UL 1008. D. All light fixtures with the designation R2B shall be changed to type R2C. E. Revise the following emergency lighting circuits:

a. Old circuit: E2E-5; new circuit: REBA-20. b. Old circuit: E2E-9; new circuit: REBA-22. c. Old circuit: E2E-7; new circuit: REBA-18. d. Old circuit: E2E-6; new circuit: REBA-24. e. Old circuit: E2E-8; new circuit: REBA-26.

Item 113. SHEET E600 – PARTIAL ONE LINE DIAGRAM – PHASE I A. Delete (1) Hi-Density Meter Enclosure and the associated 15A-3P. circuit breaker and

conduit/wire. This leaves (1) Hi-Density Meter Enclosure to remain. B. Revise feeder No. 33 to: 1 set of 4-#3/0+#6-2-1/2”, 100A-3 phase, 4W. (VD).

Item 114. Sheet E601 – PARTIAL ONE LINE DIAGRAM – PHASE I A. Revise the plans as shown on sketch SK-E12. Revise feeders to panels fed from distribution

panel DP-E1.


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B. Revise feeder No. 33 to: 1 set of 4-#3/0+#6-2-1/2”, 100A-3 phase, 4W. (VD). Item 115. Sheet E700 – ELECTRICAL CONTROL DIAGRAMS

A. Revise control diagram Nos. 11 and 12. Connect to kitchen hood equipment similar to Greenheck Temperature Interlock as shown on the diagrams. Field coordinate with HVAC contractor. Refer to sketch SK-E13.

B. Revise the two door security wiring diagrams with sketch SK-E14 and SK-E15. Note the wiring requirements for door security and control.

Item 116. Sheet E800 – ELECTRICAL LEGENDS, DETAILS & SCHEDULES A. Light fixture types S16, S17 and S18: Revise the descriptions to remove the word bracket

and revise the Rambush manufacturer model No. to start with PD-XXX to designate a pendant mounted fixture.

B. Fixture type S41: Add Crenshaw Lighting to the list of manufacturers. C. Fixture type CL20: Revise voltage column to 120. D. Fixture type W47: Add Celestial Lighting BOL1000MB series to the manufacturer column.

Item 117. Sheet E801 – LIGHTING DESIGNER FIXTURE SCHEDULE A. Fixture types F1, F1A, F1B, F1C, F1D and F1E: Add Edison Price TRPV series to the

manufacturer column. B. Fixture types F2 and F2A: Add Edison Price ARCT6/AA series to the manufacturer column. C. Fixture type F3: Add Intense Lighting ILEDS80S series to the manufacturer column. D. Fixture types F11 and F11A: Add Kurt Versen R4419 series to the manufacturer column. E. Fixture type F11: Revise lamp type to CMH20MR16/FL. F. Fixture type F11A: Revise lamp type to CMH35MR16/FL.

Item 118. Sheet E803 – ELECTRICAL PANEL SCHEDULES A. Panel KBSB – add (5) spare 20A-1P. circuit breakers.

Item 119. Sheet E804 – ELECTRICAL PANEL SCHEDULES A. Change panel E2W1 to a 225A MLO panelboard. B. Panel REBA – add (6) 20A-1P. spare circuit breakers.

Item 120. Sheet E805 – ELECTRICAL PANEL SCHEDULES A. Change panels E2W2, E2NE1, E2NE2, E2N and E2E to 225A MLO panelboards. Panel E2NE1

shall have both feed-thru and sub-feed lugs. Item 121. GENERAL ELECTRICAL CONTRACT ITEM – TRAP PRIMER CONNECTIONS

A. Add a single pole switch to serve as a local disconnect at each trap primer shown on the plans. The plans show (25) trap primer locations including the (4) added in this addendum.

Item 122. Specification Section 11400, Revise Equipment Item Numbers as follows:

EQUIPMENT ITEM 116: FLOOR TROUGH AND GRATE

Quantity: One (1)

Manufacturer: Eagle Group

Model: FT-1218-SG

SIS No.: *T022 And *R158

Furnish and set in place per manufacturer's standard specifications and the following: 1. Floor trough, 12" x 96", 14 gauge type 304 stainless steel all-welded construction,

built-in pitch, secured with anchor straps, stainless steel waste cup with removable stainless steel basket, accommodates up to 4" diameter waste pipe, subway style scored


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non-slip, stainless steel grating.

EQUIPMENT ITEM 244: CERAMIC TILE - QTY: LOT, N.I.K.E.C. - BY ARCHITECT/I.D./G.C.

EQUIPMENT ITEM 298: DRIP TROUGH

Quantity: One (1)

Manufacturer: Custom

Model: DRIP TROUGH

SIS No.: *T022 & *R158

Furnish and set in place per manufacturer's standard specifications and the following:

1. Provide Drip Trough similar to detail FSD1-18, size and location as shown on plan. Included In Item #292, Beverage Counter

EQUIPMENT ITEM 309: WALL FLASHING

Quantity: One (1) Lot

Manufacturer: Fabricated

Model: Stainless Steel

SIS No.: *T022 And *R158

Furnish and set in place per manufacturer's standard specifications.

1. Similar to standard detail FSD1-39. This standard detail is to be utilized as a basic

minimum guideline only. Refer to these written specifications and any fabrication

details included in the contract drawings for precise and complete fabrication

instructions.

2. Cover wall behind the ware washing equipment from top of base tile to ceiling.


EQUIPMENT ITEM 569 SERVING COUNTER, QTY: 1 (ONE), N.I.K.E.C. - BY ARCH/I.D


EQUIPMENT ITEM 698: ICE BIN

Quantity: One (1)

Manufacturer: Glastender

Model: DI-IB12


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SIS No.: *T022 & *R158


1. Ice Bin, drop-in design, 33-lbs ice capacity, stainless steel top & liner.

EQUIPMENT ITEM 710: DRIP TROUGH

Quantity: One (1)

Manufacturer: Custom

Model: DRIP TROUGH

SIS No.: *T022 & *R158


1. Provide Drip Trough similar to detail FSD1-18, size and location as shown on plan. Included In Item #711, Beverage Counter.

Item 123. Drawing QF402 . Revised item number 10 to quantity 2 (two)

Item 124. QF406A: Add hot water connection to item 114, and revised item 77 to direct drain.

Item 125. QF408: Add hot water connection to item 114, and revised item 77 to direct drain.

Item 126. QF411A: Revised item 144 to 4” direct drain.

Item 127. QF413: Removed trench that was shown for gas lines. Gas line will run below the fllr in vented sleeves provided by the P.C.

Item 128. QF416: Revised item 321 to 4” direct drain.

Item 129. QF421: Deleted plumbing requirements for item 447.

Item 130. QF431: Add hot water connection to item 636.

Item 131. QF433: Revised floor sink at item 589 to floor drain,, and relocated to fron of display unit.

“Requests for Interpretation:

Item 132. Specification Section 12 61 00 Fixed Audience Seating, Paragraph 2.05 B indicates fabric to be selected from manufacturer’s full range of fabric, while Sheet A850 indicates Fabric F1 indicates a specific fabric by Maharam to be used for Seating and Fixed Upholstered Walls?

A/E Response: The more restrictive specified fabric indicated on A850 shall be used for Fixed Audience Seating.


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Item 133. Will a specification section be issued for fire rated windows (A153)?

A/E Response: Rated windows and glazing are indicated in respective sections 08 51 13 and 08 80 00 and shall be a rated system when completed, meeting all requirements of the Ohio Building Code.

Item 134. Please indicate where glass types IG-1 and IG-2 are to be used?

A/E Response: Refer to addendum for location of obscure glazing, note revised glazing schedule in this addendum.

Item 135. Will a sample of the silk screen printed donor panels be provided showing typical layout and quantity of names per panel?

A/E Response: The drawings indicate extent of silk screen printing, typical screen printed names will be quarter inch tall, A/E and University will provide proof for printing of all names for manufacturer.

Item 136. Aluminum framing cannot be grouted solid as shown on A701?

A/E Response: Refer to this addendum; aluminum frames will be filled with mineral insulation in lieu of grout.

Item 137. Manufacturer’s listed in 08 44 13 and 08 51 13 cannot meet the performance and aesthetic requirements of both sections?

A/E Response: The Curtain Wall and Window Manufacturer must be a single source, no exceptions.

Item 138. Dalmatian Fire - Please clarify division of work for Fire Department Connection and Water Line?

A/E Response: The Plumbing Contractor is responsible for all work inside the building and to a point 5 feet beyond the face of the building; unless indicated otherwise. The General Trade Contractor is responsible for work beyond this point as indicated on the Civil Drawings.

Item 139. Dalmatian Fire - Are extended coverage heads permitted for fire protection?

A/E Response: No.

Item 140. Dalmatian Fire – There are areas where the bulk head does not go to deck to separate the above ceilings areas from other areas?

A/E Response: Refer to addendum changes to A451 and A452, extend separating bulkhead and drywall to deck to separate Dinning Commons above ceiling area from remaining areas. At the western half of Galleria, extend separating bulkhead and drywall to deck to separate Galleria above ceiling from remaining areas.

Item 141. Dalmatian Fire – In Room 0056 Theatre is it a safe assumption that the ceiling area above the horse shoe shaped gypsum board ceiling is open to the main seating area and will require upright sprinklers above it all the way out to the extents of that rooms?

A/E Response: Yes.

Item 142. Dimensions are missing from structural drawings?

A/E Response: Refer to A Series Edge of Slab Drawings for layout dimensions.

Item 143. Boral – What is the edge of the exterior pavers to be?

A/E Response: Straight.


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Item 65. Messer Construction Co – On the first floor of Gaskill Hall the plans require a new slab but do not indicate to demo the existing slab, please clarify?

A/E Response: The existing slab on grades, first floor and basement will be removed by Gaskill Hall Interior Demolition Contractor prior to the start of this work.

Item 66. Messer Construction Co – What is the Miami Project Number?

A/E Response: Please leave line blank on bid forms.

Item 67. Messer Construction Co – On Sheet A111 & A112 Note 183 indicate a wood shutter, the same wood shutter on A723 is referred to as a Sun Screen, where is this specified.?

A/E Response: Please disregard Note 183, refer to Sheet A671 and A723 for Wood Sun Screen, which shall be included in Section 06 40 23 Architectural Wood Working.

Item 68. On Sheet A850 a basis of design is indicated for glass marker boards, are there other manufacturers permitted?

A/E Response: The glass marker boards shall be considered an open specification and may be provided by any manufacturer that meets the requirements of the basis of design in both manufacturer tolerances and aesthetic quality.

Item 69. Monarch Construction Company – What are the footing types/sizes/reinforcing over drilled piers 49-52, 74 and 75?

A/E Response: The pier cap and reinforcing is shown in section 14/S202, the dimensions are shown at pier #52.

Item 70. Monarch Construction Company –What is the extent and size of the perimeter insulation? These details also show drainage board and water proofing for shallow footings A520?

A/E Response: Refer to Section 07 21 00 Paragraph 3.03 A and B for extend of insulation. Refer to Edge of Slabs for extend of drain tile, all drain tile shall include adjacent board and associated water proofing.

Item 71. Monarch Construction Company –What is the footing elevation at the front of stage shown in detail 7/S201 but not shown in plan on S102?

A/E Response: T/footing = 883.80’ (84’-1 ¼”).

Item 72. Monarch Construction Company –On the D Series drawings, Demolition General Notes G & H, during the walk through there appears to be more than 1” of topping removed?

A/E Response: Refer to Revised A Series Edge of Slab drawings for revised topping and floor leveling work.

Item 73. Monarch Construction Company –On the D Series Demolition Notes G & H, there are significate areas requiring slab demolition to install new foundations…Note 461 does not indicate limits?

A/E Response: Refer to RFI answer above; existing Gaskill Hall slab on grade is removed by others. Refer to Revised A Series Edge of Slab Drawings for extent of Note 461.

Item 74. Monarch Construction Company –On S102, what is the correct detail at approximately M/4? Detail 17/S202 is incorrect?

A/E Response: Correct detail is 17/S803.

Item 75. Monarch Construction Company –What is the footing thickness for detail 33/S203?

A/E Response: The footing is 1’-4” thick.


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Item 76. Monarch Construction Company –Which footing detail is correct at column line Q on S102 6/S201 or 24/S202?

A/E Response: Both sections are correct, Section 24 should read “TYP AT DOCK LEVELERS”.

Item 77. Monarch Construction Company –Just west of Column Line Q, south of the loading dock, detail 38/S203 and Note 14 conflict with each other, please clarify?

A/E Response: Delete Note 14 along the west face of Culler, it only applies at the north face

Item 78. Monarch Construction Company –On S103, column line A, is the foundation grade beams or detail 37/S203?

A/E Response: Detail is correct, delete grade beam call outs.

Item 79. Hagerman, Inc. –How many copies of the bid form are to be submitted?

A/E Response: One.

Item 80. Hagerman, Inc. –Is the General Trades (Lead) Contractor to provide Builder’s Risk Insurance?

A/E Response: Yes.

Item 81. Hagerman, Inc. –Who will provide and install the motorized bi-parting raised platform curtain at the theater?

A/E Response: General Trades Contractor, refer to additional information in this addendum.

Item 82. Hagerman, Inc. –Who will provide and install the barstools indicated on Sheet A121

A/E Response: General Trades Contractor, refer to additional information in this addendum.

Item 83. Hagerman, Inc. –Please provide more detail on Removable Raised Platform denoted in Note 196 on Sheet A132

A/E Response: Delete Note 196, Removable Raised Platform is not part of this scope.

Item 84. DAG –Several floor sheets (A121 example) contain Note 134, Demountable Wall Partitions. These are not included in specifications?

A/E Response: Revise Note 134 to Read “DEMOUNTABLE PARTITION IS NOT PART OF THIS CONTRACT, COORDINATE WITH FURNITURE INSTALLATION”

Item 85. DAG –Several Louver types are not located on the elevations. These include L4, 5, 6, 11, 12, 17. Where are they located and how many of each?

A/E Response: For L4 and L5, refer to A14/A111 and A12/A514, for L6 – A14/A111, for L7 – A14/A111 AND A10/A514, for L11 – A1/A213, for L12 – A1/A213, for L17 – L12/A502”

Item 86. Laforce –The hollow metal specifications indicate galvanized interior doors and “uncoated steel sheet” at interior framing?

A/E Response: All interior and exterior metal doors shall be galvanized, all interior metal frames where door is galvanized, shall also be galvanized. The metal doors are located in mechanical areas with high humidity and shall be galvanized.”

Item 87. Laforce –There are FRP doors on the schedule, is there an FRP specification, there are 5 openings indicated WD/FRP, what material do you want?

A/E Response: All FRP and WD/FRP doors are solid core wood doors laminated with FRP on exposed faces, FRP shall be similar to sheet specified in Section 06 64 00 Plastic Paneling ( FRP). The WD/FRP indicate that one side of door is wood (front of house) and the other side is FRP (back of house). The edge of door shall be sealed solid wood wrapped in 16 gauge stainless steel.


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Item 88. Laforce –Clarify intent of Alternate G-1 regarding doors?

A/E Response: The Summary of Multiple Contract indicates the division of work regarding doors, Door 3056B.1 is the only door included in the base bid, all other doors into the Rooms listed are part of the alternate, where wall is framed as part of base bid, the openings not included shall have the opening framed for future knockout.

Item 89. Rolling and Sliding Doors of Dayton –Door 3053A is this door to be insulated along with the other overhead coiling doors, the door is located on the interior of the building?

A/E Response: Door 3053A does not require insulation, however, Section 08 33 23 shall apply otherwise, a separate section will not be issued.

Item 90. McTech, Corp. –Utility Rate information for Robertson? Utility rate costs for job?

A/E Response: The annual cost of utility service to Robertson for 2010 was $7,782 for electric, $97 for gas, $688 for water, and $256 for sewer. The rate for electric is $0.0825/kwh. The charges for water, sewer and natural gas are set by the local utilities and will be passed through to the contractor

Item 91. Shook Construction - Who is responsible for the food service equipment?

A/E Response: All food service equipment is part of the General Trades Contract, Refer to Summary of Multiple Contracts.

Item 92. Shook Construction –On Sheet A674, detail A1, who is responsible for notes 163 and 164?

A/E Response: Notes are incorrect, refer to this addendum. Motorized Projection Screen and Motorized Theater Curtain are by the General Trades Contractor.

Item 93. IBP, Inc. –Waste receptacle make/model on Toilet Accessory Schedule is a sanitary napkin receptacle?

A/E Response: The schedule should read Sanitary Napkin Receptacle, and shall be provide in every female restroom water closet or uni-sex restroom.

Item 94. Who is responsible for tap fees?

A/E Response: The University will pay all tap fees for water, storm and sewer with the City of Oxford, and /or Butler County.

Item 95. For the Alternate Green Roof, a Live Roof system is specified with 24 by 24 trays, can the tray size be the manufacturer standard?

A/E Response: The tray system may be of a different size per the manufacturer’s standard tray system; however the size should be limited to be able to be carried by one person.

ATTACHED:

Pre-bid Meeting Minutes, August 9, 2011.

Sketches and Drawings: 1. Civil Sketches

a. CSK-01 b. CSK-02 c. CSK-03 d. CSK-04 e. CSK-05 f. CSK-06


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g. CSK-07 h. CSK-08 i. CSK-09 j. CSK-10 k. CSK-11 l. CSK-12 m. CSK-13 n. CSK-14 o. CSK-15 p. CSK-16 q. CSK-17 r. CSK-18 s. CSK-19 t. CSK-20

2. Landscape a. Sheet L105 Irrigation Plan b. 32 80 00 Irrigation Spec.

3. Architecture a. Sheet A010 –First Floor Edge of Slab b. Sheet A020 –Second Floor Edge of Slab c. Sheet A030 –Third Floor Edge of Slab d. Sheet A040 –Attic Floor Edge of Slab e. Architectural Sketches

i. SKA112A ii. SKA112B iii. SKA151A iv. SKA421A v. SKA861A vi. SKA861B

4. Structural a. Sheet S112R b. Structural Sketches

i. S-SK01 ii. S-SK02 iii. S-SK03 iv. S-SK04

5. Plumbing a. Sheet P100 b. Sheet P211 c. Sheet P213 d. Sheet P221 e. Sheet P501 f. Sheet P502 g. Sheet P506 h. Sheet P507 i. Plumbing Sketches

i. SK-P3 ii. SK-P4


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iii. SK-P5 iv. SK-P6 v. SK-P7 vi. SK-P8 vii. SK-P9 viii. SK-P10 ix. SK-P11 x. SK-P12 xi. SK-P13

6. HVAC Sketches a. SK-H6 b. SK-H7 c. SK-H8 d. SK-H9 e. SK-H10 f. SK-H11 g. SK-H12 h. SK-H13

7. Electrical Sketches a. Pavilion Light Fixture Sheet 1 b. Shade Light Fixture Sheet 2 11x17 c. SK-E10 d. SK-E11 e. SK-E12 f. SK-E13 g. SK-E14 h. SK-E15

8. Technology Sketches a. SK-T1

9. Foodservice a. Sheet QF716 b. Sheet QF717

10. Civil Record Documents from Utility Infrastructure for reference and coordination.

END OF ADDENDUM No. 03