PIC

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PHONE: (614) 764-1996

COLUMBUS, OHIO 43234

P.O. BOX 340037

PR

OJE

CT

MARSH

ARCHITECTS

CH

IL

LIC

OT

HE

, O

HIO

4

56

01

IN

DU

ST

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RIV

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PICKAWAY ROSS CAREER & TECHNOLOGY CENTER

PRELIMINARY

BID/PERMIT SET

CONSTRUCTION

REVISION

6-14-16

9-22-16

X 11-11-16

MD1.0

MECHANICAL DEMOLITION PLANSCALE: 1/4" = 1'-0"

THE MECHANICAL CONTRACTOR SHALL FIELD VERIFY LOCATIONS OF ALL EXISTINGDUCTWORK, PIPING AND EQUIPMENT REQUIRING DEMOLITION. THE CONTRACTOR SHALLCOORDINATE ALL DEMOLITION WORK WITH THE ARCHITECT AND WITH THE OWNER.

EXISTING PIPING AND EQUIPMENT ARE TO REMAIN IN PLACE AND IN SERVICE UNLESSOTHERWISE INDICATED TO BE REMOVED, RELOCATED OR ABANDONED.

THE MECHANICAL DEMOLITION WORK SHALL BE PERFORMED EXCLUSIVELY BY THEMECHANICAL CONTRACTOR UNLESS OTHERWISE INDICATED.

THE MECHANICAL DEMOLITION WORK SHALL CONSIST OF THE FOLLOWING: DISCONNECT,REMOVAL AND DISPOSAL OF FOLLOWING DUCTWORK, SUPPORTS AND ACCESSORIES: 1)SUPPLY AIR DUCTWORK AND DIFFUSER, 2) RETURN AIR GRILLE, 3) EXHAUST AIR DUCTWORKAND GRILLE.

THE MECHANICAL DEMOLITION WORK SHALL CONSIST OF THE FOLLOWING: REMOVAL ANDDISPOSAL OF FOLLOWING EQUIPMENT: 1) TEMPERATURE CONTROLS, 2) FURNACE, 3)CONDENSING UNIT.

REFER TO ARCHITECTURAL DEMOLITION DRAWINGS FOR ADDITIONAL INFORMATION.

ALL PATCHING AND SEALING OF WALLS, FLOORS, ETC... TO BE DONE BY THE MECHANICALCONTRACTOR.

MECHANICAL DEMOLITION GENERAL NOTES:1.

2.

3.

4.

5.

6.

7.

EXISTING FURNACE AND ALL ASSOCIATED DUCTWORK, DIFFUSERS,REFRIGERANT PIPING, CONDENSATE PIPING, ETC. TO REMAIN IN PLACEAND BE REUSED.

EXISTING FIN TUBE HEATER TO BE DISCONNECTED AND REMOVED INITS ENTIRETY. TURN OVER TO OWNER UPON REMOVAL.

EXISTING CONDENSING UNIT AND ALL ASSOCIATED PIPING TO REMAINAND BE REUSED.

MC TO PATCH WALL WEATHER TIGHT AFTER REMOVAL OF EXISTING FINTUBE HEATER.

EXISTING GAS PIPING TO BE CUT AND CAPPED AIR TIGHT.

EXISTING GAS PIPING SERVING HEATERS TO BE DISCONNECTED ANDREMOVED BACK TO POINT SHOWN ON PLAN.

EXISTING 2" GAS PIPING TO REMAIN AND BE REUSED.

MECHANICAL DEMOLITION CODED NOTES1

2

3

4

11

1

1

1

5

62

2

2

2

3

4

4

5

6

6

6

6

G G G

GG

GG

7

7 1

1

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PHONE: (614) 764-1996

COLUMBUS, OHIO 43234

P.O. BOX 340037

PR

OJE

CT

MARSH

ARCHITECTS

CH

IL

LIC

OT

HE

, O

HIO

4

56

01

IN

DU

ST

RIA

L D

RIV

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PICKAWAY ROSS CAREER & TECHNOLOGY CENTER

PRELIMINARY

BID/PERMIT SET

CONSTRUCTION

REVISION

6-14-16

9-22-16

X 11-11-16

M1.0MECHANICAL PLANSCALE: 1/4" = 1'-0"

MEZZANINE MECHANICAL PLANSCALE: 1/4" = 1'-0"

FAN SCHEDULE

RPMFAN

& MODEL NUMBERMANUFACTURER

1EF

TAGSERVED

AREA SERVICE CFM MOTOR& VOLTAGE

ESPTYPEFAN

SOUNDLEVEL

MAX. REMARKS(LBS)

WEIGHT

VIBRATION ISOLATORS (NEOPRENE)5.

AUTOMATIC BACKDRAFT DAMPER

DISCONNECT SWITCHNOTES: PROVIDE WITH THE FOLLOWING ITEMS:

120V SOLID STATE SPEED CONTROL SWITCH(INTEGRAL MTD. FOR BALANCING ONLY)

WALL VENT CAP6.

1.2.3.

4.

EC TO FURNISH AND WIRE TO ROOM LIGHT SWITCH.7. INTEGRAL CEILING GRILLE

120V, 1PHCLG116050.0 WATT.25EXHAUST 150MTDGC-168

COOK FANS 3.5 SEE NOTES #1-7 BELOW RESTROOM 16

--

--

NECK SIZE

CFM

TAG

TAG MANUFACTURER& MODEL NUMBER

CFM AIRPATTERN

NECKSIZE

DAMPER PANELSIZE NC LEVEL

MAXIMUM FINISH MATERIAL

GRILLE, REGISTER AND DIFFUSER SCHEDULE

STYLEFRAME REMARKS

BLADEOPPOSEDRG

A MOUNTEDNOTEDAS RETURN AS NOTED 30 WHITEWALL STEEL350-RL

TITUSNOTED

AS

NOTE: ALTERNATE #1-PROVIDE CUSTOM GRILLE IN LIEU OF THE SPECIFIED GRILLE RR-B, SELECTION TO BE DETERMINED.

SRA STEELDUCT

MOUNTED300RS NOTEDAS

NOTEDTITUS AS OPPOSED AS NOTED 30 WHITEBLADEDEFLECTION

DOUBLE

CLASS

SMACNASEAL INSULATIONDUCT

MATERIALPRESSURESMACNADUCT SYSTEM

DUCTWORK SCHEDULE

CLASS

NOTE: ALL DUCTWORK SIZES ARE AIRWAY DIMENSIONS

RETURN AIR1" GALVANIZED

STEEL1" DUCT

DUCTWORK LINERB

CDUCTWORK STEELGALVANIZED1"

TOILET EXHAUST AIR-

BDUCTWORK STEEL

GALVANIZED2"SUPPLY AIREXPOSED DOUBLE WALL

INSULATED

MECHANICAL CODED NOTES:

MECHANICAL CONTRACTOR TO COORDINATE WITH GENERALCONTRACTOR FOR ALL ROOF AND WALL PENETRATIONS PRIOR TOINSTALLATION EQUIPMENT. SEAL ALL WALL AND ROOF PENETRATIONSAIR AND WATER TIGHT.

MANUAL BALANCING DAMPER (TYPICAL).

GENERAL CONTRACTOR UNDERCUT DOOR 1" FOR TRANSFER OF SUPPLYAIR.

CONCENTRIC WALL TERMINATION KIT, REFER TO MANUFACTURER'SLOCATION AND INSTALLATION GUIDE PRIOR TO INSTALLATION. INSTALL10'-0" ABOVE GRADE.

MECHANICAL CONTRACTOR TO ROUTE HIGH EFFICIENCY DX COOLINGCOIL AND FURNACE TRAPPED CONDENSATE DRAIN LINE TO FLOORDRAIN AND TERMINATE WITH 2" AIR GAP. REFER TO MANUFACTURER'SRECOMMENDATIONS PRIOR TO INSTALLATION. COORDINATE WITH PCPRIOR TO INSTALLATION..

8"Ø SHEET METAL DUCT THROUGH WALL AND TERMINATE WITH 8"BROAN 643 WALL CAP FOR EXHAUST AIR. MECHANICAL CONTRACTORTO COORDINATE ROUTING OF EXHAUST DUCT AND PENETRATIONLOCATION WITH GENERAL CONTRACTOR PRIOR TO INSTALLATION.

EXTEND NEW REFRIGERANT SUCTION AND LIQUID PIPING FROM NEWCONDENSING UNITS (CU-1 & CU-2) TO NEW FURNACES (FUR-1 & FUR-2).PROVIDE PIPE SLEEVE FOR WALL PENETRATION AND SEAL WEATHERTIGHT.

HVAC EQUIPMENT TO BE MOUNTED ON 4" HIGH CONCRETE PAD. PAD ISTO BE SIZED TO BE 6" LARGER ON ALL SIDES THAN THE EQUIPMENT.MECHANICAL CONTRACTOR TO REFER TO EQUIPMENTMANUFACTURER'S INSTALLATION INSTRUCTIONS PRIOR TO INSTALLINGEQUIPMENT ON PAD.

OUTSIDE AIR INTAKE VENT & CAP BASED ON COOK PR-12 & PR-8 OREQUAL, INSTALL INTAKE A MINIMUM OF 10'-0" FROM ALL EXHAUSTS ANDCOMBUSTION FLUES.

ACE PORTABLE FUME EXTRACTOR MODEL #73-201-95. COMPLETE WITH10 FOOT EXTRACTION HOSE AND MAGNETIC SUPPORT BASE. 113/226CFM (LOW/HIGH), 14 AMP, 120V, 1PH, 60HZ. MC TO INSTALL NEXT TOLINCOLN ELECTRIC REALWELD TRAINER.

1

2

3

4

5

6

7

8

MECHANICAL GENERAL NOTES:MECHANICAL CONTRACTOR TO COORDINATE WITH ELECTRICAL CONTRACTOR FOR ALL POWER ANDVOLTAGE REQUIREMENTS.

THE MECHANICAL CONTRACTOR SHALL ACCURATELY COORDINATE THE SIZES AND LOCATION OFALL DUCTWORK, PIPING AND EQUIPMENT WITH THE LOCATION OF LIGHTING FIXTURES, STRUCTURALMEMBERS AND WORK OF ALL OTHER TRADES TO PREVENT CONFLICT. DUCTWORK CONFLICTINGWITH LIGHTING FIXTURE LOCATIONS SHALL BE MOVED AT THIS CONTRACTOR'S EXPENSE.

ALL DUCTWORK DIMENSIONS NOTED ON PLAN REFERS TO THE CLEAR INSIDE OPENING REQUIRED.

ALL WALL, FLOOR AND ROOF CUTTING, PATCHING AND FLASHING REQUIRED TO INSTALL THEMECHANICAL SYSTEMS SHALL BE MADE BY THE MECHANICAL CONTRACTOR.

HANGERS, ANCHORS AND SUPPORTS SHALL SUPPORT THE PIPING AND THE CONTENT OF THEPIPING. HANGERS AND STRAPPING MATERIALS SHALL BE OF APPROVED MATERIALS THAT WILL NOTPROMOTE GALVANIC ACTION.

THE MECHANICAL VENTILATION SHALL OCCUR DURING OCCUPIED TIMES AND WILL BE BALANCED BYA CERTIFIED AIR BALANCING COMPANY TO ENSURE AIRFLOW RATES DESIGNED.

ALL DUCTWORK JOINTS SHALL BE SECURELY FASTENED AND SEALED WITH MASTICS.

DUCTWORK SHALL BE SUPPORTED AT MAXIMUM 8 FEET ON CENTERS.

REGISTERS, GRILLES AND DIFFUSERS SHALL BE INSTALLED PER MANUFACTURER'S INSTALLATIONINSTRUCTIONS. MECHANICAL CONTRACTOR TO FURNISH AND INSTALL BALANCING DAMPERS ATBOTH THE DIFFUSER AND AT THE BRANCH DUCT.

DUCT INSULATION SHALL HAVE FLAME INDEX OF 25 OR LESS AND SMOKE INDEX OF 50 OR LESS.EXTERNAL DUCT INSULATION FACTORY INSULATED FLEXIBLE DUCT SHALL HAVE IDENTIFIED THEMANUFACTURER, R-VALUE, FLAME AND SMOKE INDEX.

TOILET EXHAUST REQUIREMENT: 1 WATER CLOSET (WC OR UR) AT 75 CFM EXHAUST PER FIXTUREOR 2 CFM PER SQUARE FOOT, WHICHEVER IS LARGER.

THESE DRAWINGS ARE DIAGRAMMATIC IN NATURE, THE MECHANICAL CONTRACTOR SHALL INCLUDEALL NEEDED OFFSETS, CHANGES IN DIRECTION, TRANSITIONS, ETC. NEEDED FOR COMPLETE ANDOPERATIONAL SYSTEMS.

PERFORM ALL WORK IN ACCORDANCE WITH THE, RULES & REGULATIONS OF THE APPROPRIATESTATE AND LOCAL BUILDING CODES AND SUBTITLES.

QUESTIONS REGARDING THESE DRAWINGS SHALL BE ADDRESSED TO THE ENGINEER PRIOR TO THEAWARDING OF THE CONTRACT. OTHERWISE THE ENGINEER'S INTERPRETATION OF THE MEANINGAND INTENT OF THE DRAWINGS SHALL BE FINAL.

IF CONFLICTS EXIST, PRIORITY OF LOCATION IN REFLECTED CEILING GRID SHALL BE AS FOLLOWSFROM HIGH TO LOW: LIGHTS, MECHANICAL, FIRE ALARM DEVICES.

MECHANICAL CONTRACTOR TO PROVIDE TO THE OWNER A (1) ONE YEAR SERVICE PLAN SEPARATEFROM THE (1) ONE YEAR EQUIPMENT WARRANTY, ON ALL MECHANICAL HVAC EQUIPMENT; TOINCLUDE FURNACES, CONDENSING UNITS.

MECHANICAL CONTRACTOR TO ENSURE A MINIMUM OF 10' CLEARANCE BETWEEN FRESH AIRINTAKES AND EXHAUST VENTS, PLUMBING VENTS AND GAS FLUES.

1.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

17.

2.

CDA

TONNAGE(DB/WB)%EFF.(IN.) MOCPTAG MCAVOLTAGESEERAIR TEMP.

AMBIENTNOM.AIR COOLED CONDENSING UNIT

MODEL No.(MBH)SENSIBLE

(MBH)TOTAL E.A.T.MODEL No.

DX COOLING COIL DATA

& VOLTAGEMOTOR HP

FURNACE SCHEDULECFM

& MODEL NUMBERMANUFACTURERTAG ESP

HEATING CAPACITYINPUT OUTPUT(MBH) (MBH)

REMARKS

FURNISH WITH THE FOLLOWING:

SIMILAR MANUFACTURERS: LENNOX & TRANE

1. PROGRAMMABLE HT/COOL T'STAT - HONEYWELL T-73503" FLUE AND 3" COMBUSTION AIR CONCENTRIC2.ROOF VENT KIT

3. TWO SETS OF 1" PLEATED THROWAWAY FILTERS

4. REFRIGERANT ACC. AND LINE SIZE KITSUCTION LINE TO BE INSULATED

1FUR

5. 1" THICK PLEATED, THROW-AWAY FILTER

CONDENSING UNIT:

1. BALL BEARING FAN MOTORCRANKCASE HEATER2.LOW AMBIENT CONTROL TO 0•F3.CYCLE PROTECTION (DELAY)4.EVAPORATOR FREEZE THERMOSTAT5.

6. FILTER DRYERLOW PRESSURE SWITCH7.OUTDOOR AIR TEMPERATURE SENSOR8.WINTER START CONTROL9.R-410A REFRIGERANT10.

(E)FUR

(E)CUEXIST. 0.5CARRIER UNIT IS EXISTING TO REMAIN

AREASERVED

BACK OF

OUTSIDEAIR

EXISTING

1950 0.5CARRIER SEE NOTES BELOWLAB1

CU

5860

120V, 1 PHCNPVP6021ALA 80/6738.152.9 15.0955.024AAA660A003 4028.0208/230V

1 PH

EXIST. 80/67 EXIST.95 EXIST.96 EXIST. EXIST.EXIST.

59SP5A100E21--20

2.0EXIST.EXIST.EXIST.

EXIST.

480 3/49697100

BLADEOPPOSED STEELWHITE3012"x12"AS SHOWNASTITUS

NOTEDAS

NOTEDOMNI CEILINGLAY-IN

A WRAPAIR DUCTWORK2" DUCT

STEELGALVANIZED2"

CONCEALED SUPPLY

CONDENSING UNITCU

GENERAL CONTRACTORGC

MECHANICAL CONTRACTORMC

FLEXIBLE DUCT CONNECTOR

T

FURNACEFUR

OUTSIDE AIR

SUPPLY AIR

RETURN AIR

EXHAUST FAN

CEILING DIFFUSER

THERMOSTAT

FLEXIBLE DUCT (4'-0" MAX. LENGTH)

MANUAL BALANCING DAMPER

ELBOW W/ DBL THICKNESS TURNING VANES

FRESH/RETURN/EXHAUST AIR DUCT

SUPPLY AIR DUCT

CD

EF

RA

SA

OA

MECHANICAL LEGEND

RG RETURN GRILLE

EA EXHAUST AIR

SYMBOL DESCRIPTION

DUCT W/ INTERNAL LINING

ELECTRICAL CONTRACTOREC

PLUMBING CONTRACTORPC

GC TO UNDERCUT DOOR 1"

CONDENSATE DRAIN LINED

CONNECT TO EXISTING

EXISTING(E)

SRA

14x6245

(TYP FOR 8)

20"Ø

16"Ø

16"Ø

RGA

24x161480

18/18

18/18

10/10

6"Ø

SRA

10x6125

(TYP FOR 2)

SEE MEZZANINE MECHANICALPLAN FOR CONTINUATION

10/8

8/10

SEE MECHANICAL PLANFOR CONTINUATION

EF1

10/6

10/6

FUR1

1960 CFM SA480 CFM OA

1 6

2 (TYP)

3

SPACE

1 4

CDA

6"Ø50

1 7

CU1

5

12"Ø

9

91

10

10

CLASSROOMRESTROOM

UTILITY ROOM

LAB

MEZZANINE

8

MECHANICAL CODED NOTES CONT:

EXISTING FURNACE TO REMAIN IN PLACE.

EXISTING CONDENSING UNIT TO REMAIN IN PLACE.

EXISTING CEILING SUPPLY AIR DIFFUSER TO REMAIN AND BEREUSED. THE MECHANICAL CONTRACTOR TO CLEANDIFFUSER AND ADJUST AIR PATTERN FOR OPTIMALPERFORMANCE. BALANCE AIRFLOW QUANTITY AT DIFFUSERAS SHOWN ON DRAWING.

EXISTING CEILING MOUNTED RETURN AIR GRILLE TO REMAINAND BE REUSED. THE MECHANICAL CONTRACTOR TO CLEANGRILLE FOR OPTIMAL PERFORMANCE.

PROVIDE FIRE DAMPER IN EXISTING DUCTWORK FEEDINGTHE MAINTENANCE AREA.

11

12

13

13 CD(E)225 CFM

14

14

14

13 CD(E)225 CFM

13 CD(E)100 CFM

13 CD(E)100 CFM

15

15

11

12

FUR(E)

CU(E)

PIC

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PHONE: (614) 764-1996

COLUMBUS, OHIO 43234

P.O. BOX 340037

PR

OJE

CT

MARSH

ARCHITECTS

CH

IL

LIC

OT

HE

, O

HIO

4

56

01

IN

DU

ST

RIA

L D

RIV

E

PICKAWAY ROSS CAREER & TECHNOLOGY CENTER

PRELIMINARY

BID/PERMIT SET

CONSTRUCTION

REVISION

6-14-16

9-22-16

X 11-11-16

M2.0

PIC

KA

WA

Y R

OS

S C

AR

EE

R &

T

EC

HN

OL

OG

Y C

EN

TE

R

PHONE: (614) 764-1996

COLUMBUS, OHIO 43234

P.O. BOX 340037

PR

OJE

CT

MARSH

ARCHITECTS

CH

IL

LIC

OT

HE

, O

HIO

4

56

01

IN

DU

ST

RIA

L D

RIV

E

PICKAWAY ROSS CAREER & TECHNOLOGY CENTER

PRELIMINARY

BID/PERMIT SET

CONSTRUCTION

REVISION

6-14-16

9-22-16

X 11-11-16

E1.0

ELECTRICAL PLANSCALE: 1/4" = 1'-0"

MEZZANINE ELECTRICAL PLANSCALE: 1/4" = 1'-0"

3

3

ELECTRICAL CODED NOTES:PROVIDE WIREMOLD G4000 DUAL SERVICE RACEWAY MOUNTED AT 48" AFF. PROVIDE DUPLEXRECEPTACLE EVERY 18" ON RACEWAY (CIRCUIT RECEPTACLES AS INDICATED AND PERMANENTLYMARK CIRCUIT # ON EACH RECEPTACLE) AND A DATA JACK LOCATED EVERY 48" ON RACEWAY.PROVIDE (2) 1 1/4" CONDUITS AT WEST END OF EACH RACEWAY TO STRUCTURE ABOVE FOR DATACABLES. PROVIDE PULL STRINGS IN EACH CONDUIT.

PROVIDE DUPLEX RECEPTACLE MOUNTED TO STRUCTURE ABOVE FOR CORD REEL. EC TOPROVIDE CORD REEL WITH A RATING OF 20 AMPS, 120 VOLT AND A MINIMUM CORD LENGTH OF 25'WITH CORD ENDING IN A SINGLE DUPLEX RECEPTACLE.

NO WORK IN THIS AREA.

PROVIDE NEW LIGHT FIXTURES IN THIS ROOM AS SHOWN. REUSE EXISTING 3-WAY SWITCHESAND REUSE EXISTING CIRCUIT AS INDICATED. EXISTING RECEPTACLES AND DATA BOXES ARE TOREMAIN.

PROVIDE 30 AMP, 3 POLE, NON-FUSED, NEMA-1 DISCONNECT FOR AIR COMPRESSOR. RUN (3) #10AND #10 GROUND IN 1/2" CONDUIT TO A 30 AMP, 3 POLE CIRCUIT BREAKER IN PANEL 'A'.

ONLY WORK IN THIS AREA IS THE WORK RELATED TO THE AIR COMPRESSOR AS DESCRIBED INCODED NOTE #5. NO DEMO WORK - EXISTING LIGHTS AND RECEPTACLES, ETC. TO REMAIN.

PROVIDE 208 VOLT, 3 PHASE, 30 AMP RECEPTACLE FOR WELDER. FIELD VERIFY EXACTREQUIREMENTS. RUN (3) #10 AND #10 GROUND IN 1/2" CONDUIT TO A 30 AMP, 3 POLE CIRCUITBREAKER IN PANEL 'A'.

EXISTING GFCI RECEPTACLE FOR ELECTRIC WATER COOLER TO REMAIN. MAINTAIN EXISTINGCIRCUIT.

EXISTING RECEPTACLE TO REMAIN TO BE USED FOR LASER ENGRAVER. CIRCUIT AS SHOWN.

HVAC CONDENSER UNIT CU-1 (208V, 1 PHASE, 28 AMP), PROVIDE 60 AMP, 2 POLE, NONFUSED,NEMA-3R DISCONNECT, RUN (2) #8 AND #10 GROUND IN A 1/2" CONDUIT TO A 40 AMP, 2 POLECIRCUIT BREAKER IN PANEL 'A'.

EXISTING HVAC CONDENSER UNIT CU-(E) (208V, 1 PHASE, 14 AMP) TO REMAIN. MAINTAIN EXISTINGDISCONNECT, CONDUIT AND CONDUCTORS TO A 30 AMP, 2 POLE CIRCUIT BREAKER TO CIRCUITINDICATED IN PANEL 'A'.

FURNACE FUR-1 (120V, 1 PHASE), PROVIDE 20 AMP, 1 POLE DISCONNECT SWITCH, RUN (2) #12 AND#12 GROUND IN 1/2" CONDUIT TO A 20 AMP, 1 POLE CIRCUIT BREAKER IN PANEL 'A'.

WIRE EXHAUST FAN EF-1 TO EXISTING RESTROOM LIGHTING CIRCUIT AND SWITCH SUCH THATFAN IS ON WHEN LIGHTS ARE ON. THERE IS NO OTHER WORK IN THIS ROOM.

EXISTING GARAGE DOOR OPENER AND CONTROLS FOR THIS DOOR ARE TO REMAIN.

EXISTING GARAGE DOOR OPENER POWER CIRCUITS AND CONTROLS FOR THIS GARAGE DOORARE TO BE DEMO'D. REMOVE CONDUIT AND CONDUCTORS BACK TO SOURCE.

EXISTING FIN TUBE HEATER POWER CIRCUITS AND CONTROLS ARE TO BE DEMO'D. REMOVECONDUIT AND CONDUCTORS BACK TO SOURCE.

REPLACE EXISTING EXTERIOR EMERGENCY EGRESS FIXTURE WITH A DUAL HEAD EMERGENCYEGRESS FIXTURE (TYPE EMR).

EXISTING EXTERIOR WALL PACK LIGHT FIXTURE TO REMAIN - MAINTAIN EXISTING CIRCUITS ANDCONTROLS.

EXISTING WATER HEATER (208V, 1 PHASE, 4.5 KW) - PROVIDE 30 AMP, 2 POLE, NONFUSED, NEMA-1DISCONNECT. MAINTAIN EXISTING CONDUIT, CONDUCTORS AND CIRCUIT TO PANEL 'A'.

IN THIS AREA REMOVE EXISTING HIGH BAY LIGHT FIXTURES AND RECEPTACLES (NOT INDICATEDTO BE REUSED). ASSOCIATED J-BOXES, CONDUITS, CIRCUITS AND CONTROLS ARE TO BE DEMO'D.REMOVE CONDUIT AND CONDUCTORS BACK TO SOURCE.

EXISTING FURNACE FUR-(E) (120V, 1 PHASE) TO REMAIN. MAINTAIN EXISTING DISCONNECTSWITCH, CONDUIT AND CONDUCTORS TO A 20 AMP, 1 POLE CIRCUIT BREAKER TO CIRCUITINDICATED IN PANEL 'A'.

PROVIDE WEATHER PROOF SWITCH & JUNCTION BOX FOR EXTERIOR SIGNS.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

NOTES:1. CONNECT ALL EXIT & EMERGENCY LIGHTS TO LOCAL AREA LIGHTING CIRCUIT AHEAD OF ANY SWITCHING. EMERGENCY LIGHTING FIXTURES IN LAY IN

CEILINGS ARE TO BE PERMANENTLY IDENTIFIED ON THEIR EXTERIOR SURFACE (E.G. USE OF RED DOT OR LABEL) SO THAT THESE FIXTURES CAN BERECOGNIZED FROM FLOOR LEVEL.

2. PROVIDE BALLAST DISCONNECT IN ALL LINEAR FLUORESCENT LIGHT FIXTURES PER 2011 N.E.C. 410.130 (G).

COLUMBIA LLHV4-40M-WST-EDUFROMSTRUCTUREABOVE

LED 144 W(INTEGRAL)

A 120

MANUFACTURERLAMPVOLT MOUNT MARK DESCRIPTION

LIGHTING FIXTURE SCHEDULE

LED HIGH BAY

2' X 4' LEDB 120 LED 30 W(INTEGRAL)

CEILING COLUMBIA LCAT24-40VW-EDU

LED 4' WRAP AROUNDC 120 LED 55 W(INTEGRAL)

FROMSTRUCTUREABOVE

COLUMBIA LAW4-40HL-EDU

SELF CONTAINED EXIT LIGHT WITH HIGH 90 MINUTEEMERGENCY BATTERY BACK-UP

120 FURN. WITHUNIT

UNIVERSAL SURE-LIGHTSLPX7-0-R-WH

SELF CONTAINED EXIT COMBO LIGHT, DUAL LED HEADWITH HIGH 90 MINUTE EMERGENCY BATTERY BACK-UP

EX

120 FURN. WITHUNIT

UNIVERSAL LITHONIALHQM-LED-R

REMOTE EMERGENCY LIGHT, DUAL HEAD

EX/EM

120 FURN. WITHUNIT

EXT. WALLABOVE DOOR

SURE-LIGHTSSRM25D

REM

3. EQUAL FIXTURES BY COOPER, HUBBELL, LSI, PHILLIPS OR LITHONIA.

J

WPDUPLEX RECEPTACLE WITH WEATHERPROOF WHILE-IN-USE COVER @18"A.F.F. OR A.F.G. 20A, 125V

EFCEILING EXHAUST FAN BY M.C. WIRED BY (FURN E.C.) MAKE ALLCONNECTIONS AS INDICATED ON DRAWING.

4.

3.2.1.

ELECTRICAL LEGEND NOTES:MOUNTING HEIGHTS INDICATED ARE TO THE TOP OF THE DEVICE OR FIXTURE.MOUNTING HEIGHTS ARE TYPICAL UNLESS NOTED OTHERWISE ON THE FLOOR PLANS.REFER TO ARCHITECTURAL ELEVATIONS FOR ADDITIONAL INFORMATION ON EXACT DEVICE AND FIXTURE LOCATIONS, MOUNTING HEIGHTSAND COORDINATION WITH ARCHITECTURAL HARDWARE AND FIXTURES.NOT ALL SYMBOLS APPLY.

DESCRIPTIONSYMBOL

ELECTRICAL LEGEND

SYMBOL DESCRIPTION

EMR

3

OS OCCUPANCY SENSOR WALL MOUNTED @48" A.F.F.

OS OCCUPANCY SENSOR CEILING MOUNTED

LIGHTING

NLLIGHT FIXTURE ON NIGHT LIGHT

SELF CONTAINED BATTERYB

COMBINATION EMERGENCY EXIT/EGRESS LIGHT, SINGLE FACE,CEILING MOUNTED

WALL SWITCH @48" A.F.F. 20A, 120V

THREE-WAY SWITCH @48" A.F.F., 20A, 120V

FLUORESCENT LIGHTING OUTLET, RECESSED OR SURFACEMOUNTED PER FIXTURE SCHEDULE.

CEILING LIGHTING OUTLET, RECESSED OR SURFACEMOUNTED PER FIXTURE SCHEDULEWALL LIGHTING OUTLET @ HEIGHT PER FIXTURE SCHEDULE OFARCHITECTURAL ELEVATIONS.EMERGENCY EXIT LIGHT, SINGLE FACE, CLG. MOUNTED.

EMERGENCY EXIT LIGHT, SINGLE FACE, WALL MOUNTED

EMERGENCY EGRESS LIGHT @90" A.F.F WALL MOUNTED

EMERGENCY REMOTE HEAD FOR EXITDISCHARGE

JUNCTION BOX MOUNTED AS NOTED.

SPECIAL RECEPTACLE AMPERAGE, @20" A.F.F COORDINATE NEMACONFIG. WITH EQUIPMENT FED.

DUPLEX RECEPTACLE WITH GROUND FAULT CIRCUITINTERRUPTER @20" A.F.F.; 20A, 125V

DUPLEX RECEPTACLE @20" A.F.F, 20A, 125V

4" SQ. BOX W/IG PLASTER RING @20" A.F.F FOR TELE/DATA OUTLET.COVERPLATE WIRING & TERMINATION BY OWNER RUN 3/4"C. FROMBOX UP IN WALL TO ABOVE ACCESSIBLE CEILING

PANELBOARD, FLUSH MOUNTED @6'-0" A.F.F. TO TOP

PANELBOARD, SURFACE MOUNTED @6'-0" A.F.F. TOTOP

SAFETY DISCONNECT SWITCH @60" A.F.F. TO TOP

POWER

HUBBELL SYSTEM ONE FLOOR BOXHUBBELL #S1PFB - PVC FLOOR BOXHUBBELL #S1D/V1 - DIVIDERHUBBELL #S1CFCAL - COVER (ALUMINUM)HUBBELL #S1SP-SUB PLATERECEPTACLE #HBL2162

FIRE ALARM SYSTEM PHOTOELECTRIC SMOKE DETECTOR WITHPROBE, DUCT MOUNTED, ADDRESSABLE

S

CRDUPLEX RECEPTACLE 20A, 125V MOUNTED ONSTRUCTURE ABOVE FOR CORD REEL.

FUR(E)

FUR1

CU1

CU(E)

CR

CRCR

CR

WP

8(E)

(E)9

11

10

11

21

12

7

2 2

22

5

6

EF1

133

4

16

16

16

15

14

3 3

33

1717

17

REM

REM

18

18

18(E)

(E)

19

19

A-3 (E)

A-3 (E)

A-1

AAA

A A A

A

BB

B B

B B

A-6

A-6

A-37,39 A-38,40

A-10,12 (E)A-35

A-36

A-14 (E)

A-30,32,34

A-29,31,33

A-13, A-15, A-17, A-19

A-21

A-16, A-18, A-20, A-22

A-15

A-17

A-19

A-13

A-15

A-17

A-19

A-13

A-15

A-17

A-19

A-13

A-15

A-17

A-19

A-15

A-16

A-18

A-20

A-22

A-16

A-18

A-20

A-16

A-18

A-20

A-22

A-16

A-18

A-20

A-16

A-23

(E)

A-24A-25

A-28A-26

CC

CC

EX/EM

EX/EM

A-41

(E)

(E)

PANEL 'A' (E)

PANEL 'B' (E)

DISCONNECT (E)

20

20

20

20

20

2020

20

20

20

20

SELF CONTAINED EMERGENCY EGRESS LIGHT, DUALLED HEAD WITH HIGH 90 MINUTE EMERGENCYBATTERY BACK-UP

120 FURN. WITHUNIT

UNIVERSAL LITHONIAEU2 LED M12

EM

EM

W

21

J

22

22

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PHONE: (614) 764-1996

COLUMBUS, OHIO 43234

P.O. BOX 340037

PR

OJE

CT

MARSH

ARCHITECTS

CH

IL

LIC

OT

HE

, O

HIO

4

56

01

IN

DU

ST

RIA

L D

RIV

E

PICKAWAY ROSS CAREER & TECHNOLOGY CENTER

PRELIMINARY

BID/PERMIT SET

CONSTRUCTION

REVISION

6-14-16

9-22-16

X 11-11-16

E2.0

THE REQUIREMENTS AS SET FORTH UNDER GENERAL CONDITIONS, INSTRUCTIONS TO BIDDERS AND GENERAL REQUIREMENTS ARE A PART OF THIS CONTRACT. BIDS SHALL BE BASED ON A COMPLETE/FULL SET OFDRAWINGS. CONTRACTOR IS RESPONSIBLE FOR COORDINATION OF WORK WITH WORK PERFORMED BY OTHER TRADES.

CONTRACTOR SHALL VISIT SITE PRIOR TO BIDDING. BIDS SHALL SERVE AS EVIDENCE OF KNOWLEDGE OF EXISTING CONDITIONS. FIELD VERIFY ALL EXISTING ELECTRICAL LOCATIONS, CONDITIONS ETC. FAILURE TO VISITTHE SITE SHALL NOT RELIEVE THE CONTRACTOR FROM ANY RESPONSIBILITY IN THE PERFORMANCE OF THE ELECTRICAL WORK. BEGINNING OF WORK INDICATES ACCEPTANCE OF EXISTING CONDITIONS.

FURNISH ALL LABOR, MATERIALS, TESTING, EQUIPMENT, INCIDENTALS AND TOOLS TO PERFORM ELECTRICAL WORK SHOWN, NOTED OR SCHEDULED FOR A COMPLETE AND FINISHED INSTALLATION. MATERIALS, PRODUCTSAND EQUIPMENT, INCLUDING ALL COMPONENTS THEREOF, SHALL BE NEW AND AS SUCH APPEAR ON THE UNDERWRITERS LABORATORIES LIST OF APPROVED ITEMS AND SHALL BE SIZED IN CONFORMITY WITHREQUIREMENTS OF THE LATEST EDITION OF THE NATIONAL ELECTRICAL CODE AND OTHER APPLICABLE CODES, WHICHEVER ARE MORE STRINGENT.

ALL WORK IS TO BE IN ACCORDANCE WITH THE LATEST EDITION OF THE NEC AND ALL APPLICABLE FEDERAL, STATE AND LOCAL CODES. ALL ELECTRICAL EQUIPMENT & MATERIALS SHALL BE U.L. LABELED AND LISTED PERNEC 110.3(A)(1).

SECURE AND PAY FOR ALL REQUIRED PERMITS, FEES, ASSESSMENTS AND INSPECTION CERTIFICATES THAT RELATE TO THE ELECTRICAL CONTRACT. FURNISH APPROVED CERTIFICATE OF FINAL INSPECTION, AND TURNOVER TO OWNER AT COMPLETION OF PROJECT.

THESE ELECTRICAL PLANS ARE DIAGRAMMATIC, NOT SHOWING EVERY ITEM IN EXACT LOCATION OR DETAIL. MEASUREMENTS AND LOCATIONS MUST BE FIELD-VERIFIED AND COORDINATED WITH ARCHITECTURAL,PLUMBING, HVAC, FIRE PROTECTION, STRUCTURAL AND OTHER BUILDING DRAWINGS.

THE ELECTRICAL CONTRACTOR SHALL FURNISH (6) COPIES OF SHOP DRAWINGS, REVIEWED AND STAMPED APPROVED BY THE CONTRACTOR, FOR APPROVAL BY THE ARCHITECT AND ENGINEER, PRIOR TO ORDERINGEQUIPMENT SUCH AS LIGHT FIXTURES, DISTRIBUTION EQUIPMENT, AND FIRE ALARM SYSTEM.

PROVIDE ALL CUTTING AND PATCHING REQUIRED FOR INSTALLATION OF ELECTRICAL WORK. ALL CORE DRILLING OR CUTTING OF FIRE-RATED FLOORS, SHAFTS AND WALLS SHALL BE FIRE-STOPPED PRIOR TO FINISHPATCHING. ALL PENETRATIONS SHALL BE FIRE SEALED TO MATCH THE FIRE RATING OF THE FLOOR, SHAFT OR WALL PENETRATED.

FURNISH AND INSTALL A COMPLETE WIRED GROUNDING SYSTEM FOR ELECTRICAL EQUIPMENT AND CIRCUITS AS SHOWN ON THE DRAWINGS AND REQUIRED PER N.E.C. ARTICLE 250. ALL GROUNDING CONDUCTORS SHALLBE GREEN, WHERE EXPOSED IN PANEL, OUTLETS, BOXES, ETC.

PROVIDE BRANCH CIRCUIT PANELS WHICH SHALL BE OF THE BOLTED CIRCUIT BREAKER TYPE WITH SOLID COPPER BUSSING FULL SIZED NEUTRAL, 25% GROUND BUSSING, OVERALL HINGED/LOCKABLE DOOR, ANDTYPEWRITTEN DIRECTORY INSIDE DOOR. ALL SERVICE ENTRANCE EQUIPMENT SHALL BEAR THE MANUFACTURER'S LABEL WHICH SHALL STATE THAT THE EQUIPMENT IS RATED FOR SERVICE ENTRANCE APPLICATION INACCORDANCE WITH N.E.C. #230-70. LOAD BALANCE ALL ELECTRICAL PHASES AT PANEL. TWO AND THREE POLE BREAKERS SHALL BE COMMON TRIP TYPE. SQUARE D OR EQUAL BY EATON, CUTLER-HAMMER, OR GENERALELECTRIC.

PROVIDE SAFETY AND DISCONNECT SWITCHES, FUSED OR NONFUSED, AS CALLED FOR ON DRAWINGS AND AS REQUIRED BY CODE. FUSES AS MANUFACTURED BY BUSSMAN OR EQUAL. DISCONNECT SWITCHES THAT AREINSTALLED AT AIR CONDITIONING EQUIPMENT, HEAT PUMPS, ETC SHALL BE FUSED IN ACCORDANCE WITH THE EQUIPMENT'S NAME PLATE REQUIREMENTS PER N.E.C. 440-21 & 110-3B. SWITCHES SHALL BE HEAVY DUTY,QUICK MAKE/QUICK BREAK TYPE, FUSIBLE OR NON-FUSIBLE. LOAD AND HORSEPOWER RATED AS MANUFACTURED BY SQUARE D, EATON, CUTLER HAMMER, OR GENERAL ELECTRIC, WEATHERPROOF WHERE APPLICABLE.

PROVIDE ARC-FLASH HAZARD WARNING LABELS ON ALL ELECTRICAL EQUIPMENT INCLUDING SWITCHBOARDS, PANELBOARDS, MOTOR CONTROLLERS, AND ANY OTHER EQUIPMENT LIKELY TO REQUIRE EXAMINATION,ADJUSTMENT, SERVICING OR MAINTENANCE WHILE ENERGIZED. THE LABELS SHALL BE LOCATED SO AS TO BE CLEARLY VISIBLE TO QUALIFIED PERSONS BEFORE EXAMINATION.

ELECTRICAL CONTRACTOR SHALL PROVIDE TEMPORARY SERVICE AND PROVIDE LIGHTING, POWER AND WIRING AS REQUIRED TO FACILITATE APPLICABLE TEMPORARY NEEDS FOR ALL TRADES. HE SHALL FURNISHEXTENSION CORDS FOR HIS OWN USE. ANY TEMPORARY WIRING, FUSES, ETC., SHALL BE REMOVED UPON COMPLETION OF THE PROJECT. PROVIDE GROUND FAULT PROTECTION AS REQUIRED BY N.E.C. AND LOCALCODES.

PANELBOARDS AND DISCONNECT SWITCHES SHALL BE IDENTIFIED WITH ENGRAVED BAKELITE NAMEPLATES AS TO DESIGNATION AND VOLTAGE.

MATERIALS, EQUIPMENT AND INSTALLATION SHALL BE GUARANTEED FOR A PERIOD OF ONE (1) YEAR FROM DATE OF ACCEPTANCE. DEFECTS APPEARING IN THAT PERIOD SHALL BE CORRECTED AT THE ELECTRICALCONTRACTOR'S EXPENSE. FOR THE SAME PERIOD, ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE TO PREMISES CAUSED BY DEFECTS IN WORKMANSHIP OR IN THE WORK OR EQUIPMENTFURNISHED AND/OR INSTALLED BY THE ELECTRICAL CONTRACTOR.

IT IS THE INTENT THAT THE FOREGOING WORK SHALL BE COMPLETE IN EVERY RESPECT AND THAT ANY MATERIAL OR WORK NOT SPECIFICALLY MENTIONED OR SHOWN ON THE DRAWINGS, BUT NECESSARY TO FULLYCOMPLETE THE WORK SHALL BE FURNISHED.

ELECTRICAL SPECIFICATIONS

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

1. NO ATTEMPT HAS BEEN MADE TO INDICATE ALL EXISTING ELECTRICAL DEVICES, LIGHT FIXTURES,COMMUNICATION DEVICES, WIRING, CONDUIT, ETC. TO BE REMOVED AND/OR RELOCATED.HOWEVER, THE ELECTRICAL CONTRACTOR SHALL FIELD VERIFY THE EXTENT OF DEMOLITIONPRIOR TO SUBMITTING BID.

2. REMOVE AND/OR RELOCATE EXISTING ELECTRICAL DEVICES NOT NOTED AS EXISTING TO REMAIN.COORDINATE SUCH CONDITIONS WITH ARCHITECTURAL DRAWINGS.

3. EXISTING CONDUITS, CIRCUITS OR SYSTEMS IN WALLS OR CEILING BEING REMOVED WHICH SERVESURROUNDING UNREMODELED AREAS SHALL BE REWORKED AND MAINTAINED.

4. EXISTING CONDUITS, CIRCUITS OR SYSTEMS PASSING THROUGH THE REMODELED AREAS WHICHSERVE UNREMODELED AREAS SHALL REMAIN AND BE PROTECTED DURING DEMOLITION ANDREMODELING, AND SHALL BE RELOCATED AND REROUTED.

5. CONTINUITY OF CIRCUITS INTERRUPTED BY REMOVAL OF ELECTRICAL DEVICES SHALL BEMAINTAINED.

6. ALL UNUSED WIRE (POWER & COMMUNICATION) SHALL BE REMOVED.

7. ALL EXISTING WIRING (POWER & COMMUNICATION) THAT IS TO REMAIN SHALL BE REWORKED ORREPLACED WITH CODE COMPLIANT MATERIAL & SUPPORTS. ANY EXISTING SURFACE MOUNTEDCONDUITS SHALL BE REMOVED OR RELOCATED SO THAT THEY ARE IN THE JOIST SPACE OR WITHINWALL CAVITIES.

8. EXISTING LIGHT FIXTURES THAT REMAIN OR ARE BEING RELOCATED SHALL BE CLEANED ANDRE-LAMPED. BROKEN LENSES SHALL BE REPLACED. PROVIDE NEW BALLASTS IF REQUIRED.

9. EXISTING LIGHT FIXTURES, ELECTRICAL / TELECOMMUNICATION DEVICES, PANELBOARDS ETC.THAT ARE NOT TO BE REMOVED SHALL BE NOTED AS EXISTING TO REMAIN ON THE DRAWINGS. SEEARCHITECTURAL & MECHANICAL DRAWINGS FOR ADDITIONAL INFORMATION ON SCOPE OFDEMOLITION.

GENERAL ELECTRICAL DEMOLITION NOTES

14.

15.

16.

12.

13.

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PHONE: (614) 764-1996

COLUMBUS, OHIO 43234

P.O. BOX 340037

PR

OJE

CT

MARSH

ARCHITECTS

CH

IL

LIC

OT

HE

, O

HIO

4

56

01

IN

DU

ST

RIA

L D

RIV

E

PICKAWAY ROSS CAREER & TECHNOLOGY CENTER

PRELIMINARY

BID/PERMIT SET

CONSTRUCTION

REVISION

6-14-16

9-22-16

X 11-11-16

P1.0

PLUMBING PLANSCALE: 1/4" = 1'-0"

EXISTING WATER CLOSET TO REMAIN.

EXISTING LAVATORY TO REMAIN.

EXISTING SHOWER TO REMAIN.

EXISTING FLOOR DRAIN AND REMAIN.

PC TO EXTEND & CONNECT GAS LINE DN TO FUR-1COMPLETE WITH SHUT-OFF VALVE AND DIRT LEG.

PC TO EXTEND & CONNECT GAS LINE DN TO FUR-2COMPLETE WITH SHUT-OFF VALVE AND DIRT LEG.

EXISTING ELECTRIC WATER HEATER TO REMAIN.

EXISTING DRINKING FOUNTAIN TO REMAIN.

EXISTING SERVICE SINK TO REMAIN. PC TO REPLACEEXISTING FAUCET WITH MOEN MODEL #74998, 4"CENTERSET 2 HANDLE UTILITY FAUCET.

PC TO PROVIDE AND INSTALL FAUCET MOUNTEDEYEWASH BY HAWS MODEL 7620.

PLUMBING CODED NOTES:1

2

3

4

5

6

3/4" COMPRESSED AIR LINE DOWN WALL TO 24"ABOVE FINISHED FLOOR WITH 1/2" BALL VALVEAND QUICK CONNECTION. (TYPICAL)

COMPRESSEDAIR LINE (TYP)

FLOOR SINKFS

LAVATORYLAV

ELBOW

TEE

BRANCH-BOTTOM CONNECTION

BRANCH-TOP CONNECTION

RISER UP (ELBOW)

RISER DOWN (ELBOW)

CAP ON END OF PIPE

CA

SANITARY SEWER (BELOW GRADE)

PC

FD

THERMOSTATIC MIXING VALVETTV

CO FLOOR CLEANOUT

FW

GC

FILTERED WATER

GENERAL CONTRACTOR

SHUT-OFF VALVE

SHUT-OFF VALVE IN RISER

COMPRESSED AIR

HOT WATER PIPING

COLD WATER PIPING

SYMBOL DESCRIPTION

PLUMBING LEGEND

PLUMBING CONTRACTOR

FLOOR DRAIN

WATER CLOSETWC

URINALUR

ELECTRICAL CONTRACTOREC

MECHANICAL CONTRACTORMC

SERVICE SINKSS

WALL CLEANOUTWCO

CONNECT TO EXISTING

EXISTING(E)

PLUMBING GENERAL NOTES:PLUMBING CONTRACTOR SHALL COORDINATE EXACT LOCATION OFSERVICES IN BUILDING PRIOR TO STARTING ANY WORK.

ALL NEW ITEMS PROJECTING THROUGH THE ROOF SHALL BEFLASHED A MINIMUM OF 12" ABOVE THE ROOF. ALL VENTS SHALL BEA MINIMUM OF 10'-0" FROM ANY OUTSIDE AIR INTAKE.

ALL WATER LINES INSTALLED IN EXTERIOR WALLS SHALL BEINSTALLED INSIDE OF WALL INSULATION AND INSULATEDINDIVIDUALLY TO PROTECT FROM FREEZING.

THE PLUMBING CONTRACTOR TO MAKE ALL FINAL PLUMBINGCONNECTIONS TO FIXTURES & EQUIPMENT.

EXISTING PIPING AND EQUIPMENT LOCATIONS ARE SCHEMATIC.VERIFY EXACT LOCATION AND ELEVATIONS IN FIELD.

ALL PATCHING AND SEALING OF WALLS, FLOORS, CEILINGS, ETC. TOBE DONE BY PLUMBING CONTRACTOR.

COORDINATE THE ROUTING OF ALL PIPING WITH MECHANICALCONTRACTOR AND ELECTRICAL CONTRACTOR. NO PIPING SHALL BEINSTALLED ABOVE ELECTRICAL PANELS AND EQUIPMENT.

COORDINATE ALL ROUGH-IN LOCATIONS WITH ARCHITECTURALPLANS AND OWNER.

REFER TO DRAWING M2 FOR PLUMBING SPECIFICATIONS.

1.

2.

3.

4.

5.

6.

7.

8.

9.

1

2

3

4

4

4

4

44

7

GG

2"(E)

2"(E)

CFH160.0TOTAL

GAS DEMAND

CFH100.0FURNACE (FUR-1)

NOTES:1. GAS PRESSURE AFTER METER SHALL BE 7" WC.

2. THE PLUMBING CONTRACTOR SHALL VERIFY WITH THE LOCAL GAS COMPANY THAT THE EXISTING GAS SERVICE SIZE IS ADEQUATE FOR THE NEW GAS DEMAND. IF INADEQUATE FOR THE THE PLUMBING CONTRACTOR SHALL NOTIFY THE ARCHITECT AND ENGINEER IN WRITING.

3. GAS PIPE SIZES ARE BASED ON THE 2012 INTERNATIONAL FUEL GAS CODE; TABLE 402.4(2) SCHEDULE 40 METALLIC PIPE; INLET PRESSURE OF LESS THAN 2 PSI; PRESSURE DROP OF 0.5" W.C. AND 110 FEET (TOTAL LENGTH OF PIPE).

NO SCALEGAS FIRED EQUIPMENT DETAIL

NOTE: FINAL CONNECTIONS BY P.C.

6" DIRT POCKET

GAS EQUIP.UNIONCONNECTION

GAS SHUT-OFF VALVE

PIPE SIZE AS REQ'D.(REFER TO DWG. P101FOR SIZES ANDLOCATIONS)

TYPICAL GAS CONNECTION FOR ALL

60.0MBH

FUR2

100.0MBH

FUR1

60.0FURNACE (FUR-2) CFH

3/4"

1/2"

5

6

8

9

8

9

AIR COMPRESSOR AC-1, INGERSOLL RAND MODEL#2340l5.200-3, 60 GALLON VERTICAL TANK, 5 HP MOTOR,208V 3PH, 17.5 AMP DRAW, 14 CFM @ 175 PSI, 175 PSI,TWO STAGE AIR COMPRESSOR WITH INTEGRATED AIRCOOLERS

3/4"

3/4"

1"

1"

1"

3/4"

3/4"CA

CA

CA

CA

CACA

CA

RUN 1" COMPRESSED AIRLINE UP TO 13'-0" AFF. RUNTIGHT TO WALLCLASSROOM

RESTROOM

UTILI

TY R

OOM

LAB

10

10