2)_DBEH_12-1649_Replace_HVAC_Various__(100__Design_Drawings)_-_Signed_-_AMEND_2_REVISION.pdf

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GULF OF MEXICO

85 W 80 W

MIAMI

BEACH

PALM

WEST

CANAVERAL

CAPE

DAYTONA

OCEAN

ATLANTIC

A

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KEY WEST

TAMPA

ORLANDO

JACKSONVILLE

TALLAHASSEE

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SCALE:

STATE MAP

SCALE: NONE

CAPE CANAVERAL AIR FORCE STATION

DBEH 12-1649

CAPE CANAVERAL, FLORIDA

SCALE:

LOCATION PLAN

NONE

TRUE

NORTH

N

CCAFS

INDUSTRIAL

AREA

REPLACE HVAC VARIOUS

PERMIT(S)/ENVIRONMENTAL ACTIONS

REQUIRED PRIOR TO CONSTRUCTION

ERP/STORMWATER

ERP/WETLANDS/DREDGE & FILL

FDEP/DRINKING WATER

FDEP/DOM. WASTE WATER ARCHEO./HISTORICAL

SURVEY/WILDLIFE

OTHER

NONE

FDEP/IND. WASTE WATER

IRP

FDEP/FUEL TANK

NOI/SWPPP

ASBESTOS

NOTE: IF IT IS SUSPECTED THAT ANY HAZARDOUS MATERIAL NOT

IDENTIFIED ON THESE DRAWINGS IS REQUIRED TO BE DISTURBED IN

ORDER TO PERFORM THE CONTRACT WORK, LEAVE MATERIAL

UNDISTURBED AND IMMEDIATELY INFORM THE CONTRACTING OFFICER.

HEAVY METALS

YES NO

LEAD

PCB

NOT

VERIFIED

HAZARDOUS MATERIALS

G-001

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BASE OPERATIONS:

COMMUNICATIONS:

PROJECT MANAGER:

CHIEF, ENGINEERING FLIGHT:

USER:

SAFETY:

SECURITY FORCES:

ATO:

OTHER:

ENVIRONMENTAL:

FIRE:

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39762

81550

54938

01641

PROJECT

LOCATION

PROJECT

LOCATION

PROJECT

LOCATION

PROJECT

LOCATION

PROJECT

LOCATION

01619

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AutoCAD SHX Text

SITES

AutoCAD SHX Text

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DRAWING INDEX

Sheet Number Sheet Title

GENERAL

G-001

LOCATION MAP, PROJECT AREA

G-002

DRAWING INDEX

MECHANICAL

M-001

MECHANICAL AND PIPING SYMBOL LEGEND

M-002

NOTES AND ABBREVIATIONS

MD-101

BLDG. 1641 MECHANICAL PLAN - DEMOLITION

MD-102

BLDG. 39762 MECHANICAL PLAN - DEMOLITION

MD-103

BLDG. 1619 MECHANICAL PLAN - DEMOLITION

MD-104

BLDG. 54938 MECHANICAL PLAN - DEMOLITION

MD-105

BLDG. 81550 MECHANICAL PLAN - DEMOLITION

M-101

BLDG. 1641 MECHANICAL PLAN - NEW CONSTRUCTION

M-102

BLDG. 39762 MECHANICAL PLAN - NEW CONSTRUCTION

M-103

BLDG. 1619 MECHANICAL PLAN - NEW CONSTRUCTION

M-104

BLDG. 54938 MECHANICAL PLAN - NEW CONSTRUCTION

M-105

BLDG. 81550 MECHANICAL PLAN - NEW CONSTRUCTION

M-501

MECHANICAL DETAILS - 1

M-502

MECHANICAL DETAILS - 2

M-503

MECHANICAL DETAILS - 3

M-504

MECHANICAL DETAILS - 4

M-601

MECHANICAL SCHEDULES - 1

M-602

MECHANICAL SCHEDULES - 2

M-603

MECHANICAL CONTROLS - 1

M-604

MECHANICAL CONTROLS - 2

ELECTRICAL

E-001

ELECTRICAL LEGEND

E-002

ELECTRICAL NOTES AND ABBREVIATIONS

ED-101

BLDG 1641 ELECTRICAL PLAN - DEMOLITION

ED-101A

BLDG 1641 ELECTRICAL - PARTIAL PLAN - DEMOLITION

ED-102

BLDG 39762 ELECTRICAL PLAN - DEMOLITION

ED-103

BLDG 1619 ELECTRICAL PLAN - DEMOLITION

ED-104

BLDG. 54938 ELECTRICAL PLAN - DEMOLITION

ED-105

BLDG 81550 ELECTRICAL PLAN - DEMOLITION

E-101

BLDG 1641 ELECTRICAL PLAN - NEW CONSTRUCTION

E-101A

BLDG 1641 ELECTRICAL PARTIAL PLAN - NEW CONSTRUCTION

E-102

BLDG 39762 ELECTRICAL PLAN - NEW CONSTRUCTION

E-103

BLDG 1619 ELECTRICAL PLAN - NEW CONSTRUCTION

E-104

BLDG 54938 ELECTRICAL PLAN - NEW CONSTRUCTION

E-105

BLDG 81550 ELECTRICAL PLAN - NEW CONSTRUCTION

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-EXISTING FIRE DAMPER TO REMOVED

M

U C

BD

FM

-MANUAL BALANCING DAMPER

-AIR FLOW MEASURING STATION

-MOTOR OPERATED CONTROL DAMPER (MOD)

-FLEXIBLE CONNECTION

-ACCESS DOORS, VERTICAL OR HORIZONTAL

-DOOR GRILLE

-UNDERCUT DOOR

-SPIN-IN TAKE-OFF

-RECTANGLE-TO-ROUND TAKE-OFF

DNUP

-TRANSITION, SQUARE TO ROUND

UP

DOWN

-CEILING EXHAUST

-CEILING RETURN

-STANDARD BRANCH TAKE-OFF

-RADIUS ELBOW

-TRANSITION, ECCENTRIC

-FLEXIBLE DUCT

-CHANGE OF ELEVATION

-DUCT ELBOW, NEGATIVE PRESSURE, RETURN

-DUCT ELBOW, EXHAUST

-DUCT ELBOW, POSITIVE PRESSURE (SUPPLY)

-TRANSITION, CONCENTRIC

-SQUARE THROAT TEE

-RADIUS TEE

-ROUND DIFFUSER

-DOUBLE WALL (K27) LINED DUCTWORK

-EXISTING TO BE REMOVED

M-1

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-TEMPERATURE SENSORTS

-MOTORIZED CONTROL DAMPER

H

-HUMIDISTAT/HUMIDITY SENSOR

-THERMOSTAT/TEMPERATURE SENSOR

-REVISION REFERENCE

-PRESSURE SENSOR

-DUCT SMOKE DETECTOR

-CONNECT TO EXISTING

-DEMOLISH TO POINT INDICATED

NOTE: SOME SYMBOLS SHOWN ON THIS LEGEND MAY NOT PERTAIN TO THIS PROJECT

-45° PIPE RISE (R) / DROP (D)

-CONDENSATE SUPPLY

-VALVE ON RISER

-CAP

-CONNECTION, BOTTOM

-CONNECTION, TOP

-COUPLING

-ELBOW, 90°

-ELBOW, 45°

-ELBOW, TURNED DOWN

-ELBOW, TURNED UP

-TEE, OUTLET DOWN

-TEE, OUTLET UP

D

D

CR

-CONDENSATE RETURN

-P-TRAP

EQUIP

-RELIEF VALVE

HVAC SYMBOL LEGEND

-BACKDRAFT DAMPER

-PIPE ANCHORS

-CONCENTRIC REDUCER

-ECCENTRIC REDUCER

-FLOW DIRECTION

1 -SHEET NOTE CALLOUT

-SHEET NOTE CALLOUT

-FLAG NOTE CALLOUT

-CEILING MOUNTED ACCESS DOOR

-RECTANGULAR DUCT SECTION UP, EXHAUST

SYMBOL DESCRIPTIONSYMBOL DESCRIPTION

HVAC PIPING SYMBOL LEGEND

SYMBOL DESCRIPTION

-EXHAUST DUCT UP THROUGH SLAB WITH

FAN ON ROOF ABOVE

-EXHAUST FAN ON ROOF WITH DUCT

DOWN THROUGH ROOF

-CEILING DIFFUSER, ROUND NECK (CEILING

DIFFUSERS ARE 4-WAY THROW U.O.N.)

-CEILING DIFFUSER, RECTANGULAR OR

SQUARE NECK (CEILING DIFFUSERS ARE

4-WAY THROW UNO)

-SUPPLY REGISTER OR GRILLE (VERTICAL

MOUNT, SIDEWALL)

-RETURN/EXHAUST REGISTER OR GRILLE

(VERTICAL MOUNT, SIDEWALL)

-DETAIL REFERENCE: TOP - DETAIL#

BOTTOM - DRAWING#

-FIRE DAMPER (WITH ACCESS PANEL)

-RECTANGULAR DUCT SECTION UP,

NEGATIVE PRESSURE, RETURN

-RECTANGULAR DUCT SECTION UP, POSITIVE

PRESSURE, SUPPLY OR OUTSIDE AIR

-DUCT ELBOW UP THROUGH ROOF OR SLAB

ABOVE

-NEW DUCTWORK, FIRST DIMENSION IS

SIDE SHOWN

-SQUARE THROAT ELBOW

WITH TURNING VANES

-RECTANGULAR/ROUND BRANCH TAKE-OFF

OR ROUND/ROUND BRANCH TAKE-OFF

TS

TOR

M

-MOTOR SENSOR

CS

-EXISTING DUCTWORK TO REMAIN

-VARIABLE AIR VOLUME TERMINAL UNIT

12x10

NOTE: SOME SYMBOLS SHOWN ON THIS LEGEND MAY NOT PERTAIN TO THIS PROJECT

-CONDENSATE DRAIN

CD

-CHILLED WATER SUPPLY

CHWS

-CHILLED WATER RETURN

CHWR

-SUPPLY AIR

SA

-OUTSIDE AIR

OA

-CONTROL VALVE

CWS

CWR

-CHILLED WATER SUPPLY

-CHILLED WATER RETURN

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VARIABLE/CONSTANT AIR VOLUME TERMINAL UNITS

TERMINAL NUMBER

TERMINAL UNIT TYPE

VAV - VARIABLE TERMINAL

UNIT

VAV-1

DDC -DIRECT DIGITAL CONTROLS

SP -STATIC PRESSURE

P

-CHANGE IN PRESSURE

CV -CONSTANT AIR VOLUME

RS/L -REFRIGERANT SUCTION &

-OUTSIDE AIR LOUVEROAL

-VARIABLE AIR VOLUMEVAV

-SUPPLY AIRSA

-REHEAT COILRHC

-REVOLUTIONS PER MINUTERPM

-RETURN AIRRA

-POLYVINYL CHLORIDE PIPEPVC

-PSI GAUGEPSIG

-POUNDS PER SQUARE INCHPSI

-PRESSURE REDUCING VALVEPRV

-OUTSIDE AIROA

-NORMALLY OPENNO

-NORMALLY CLOSEDNC

-LEAVING WATER TEMPERATURELWT

-LEAVING AIR TEMPERATURELAT

-GALLONS PER MINUTEGPM

-FEET PER MINUTE

-FIRE DAMPER

-ENTERING WATER TEMPERATURE

-ENTERING AIR TEMPERATURE

-DOWN

-CONDENSING UNIT

-CUBIC FEET PER MINUTE

-CHANGE IN TEMPERATURE

-COOLING TOWER

-CEILING DIFFUSER

-BRITISH THERMAL UNIT

-BRAKE HORSEPOWER

-BOTTOM OF PIPE

-ACCESS PANEL

-ABOVE FINISHED FLOOR

FPM

FD

EWT

EAT

DN

CU

CFM

T

CT

CD

BTU

BOP

BHP

AP

AFF

-AIR HANDLING UNITAHU

MBH -THOUSAND BTUs PER HOUR

AFD -ADJUSTABLE FREQUENCY DRIVE

ESP -EXTERNAL STATIC PRESSURE

KW -KILOWATT

MOCP -MAXIMUM OVER

UNO

TSP -TOTAL STATIC PRESSURE

-VOLTS/PHASEV/PH

VFD -VARIABLE FREQUENCY DRIVE

-UNLESS NOTED OTHERWISE

FLA -FULL LOAD AMPS

HVAC ABBREVIATIONS

HVAC EQUIPMENT TAGS

MOD -MOTOR OPERATED CONTROL

SYMBOL DESCRIPTION SYMBOL DESCRIPTION

CURRENT PROTECTION

DAMPER (MOD)

MCA -MINIMUM CIRCUIT AMPS

LIQUID LINES

GENERAL NOTES

1. ALL WORK SHALL COMPLY WITH UFC, IBC AND OTHER STATE, COUNTY, CITY AND LOCAL CODES AND ORDINANCES, SAFETY AND HEALTH CODES, NFPA CODES AND ALL OTHER APPLICABLE ASHRAE STANDARDS, CODES AND REQUIREMENTS WITH LATEST AMENDMENTS.

2. ALL HOLES CAUSED BY REMOVAL OF DUCTWORK, CONTROLS, CONTROL WIRING, PIPING, AND ASSOCIATED MATERIALS SHALL BE PATCHED WITH

LIKE MATERIAL TO SURROUNDINGS UNLESS OTHERWISE SPECIFIED BY CONTRACTING OFFICER, SPECIFICATIONS OR ARCHITECT. THESE

PATCHES SHALL BE THEN PAINTED TO MATCH SURROUNDING AREA.

3. CONNECTION TO EQUIPMENT SHALL BE VERIFIED WITH MANUFACTURER'S CERTIFIED DRAWINGS. TRANSITIONS TO ALL EQUIPMENT SHALL BE

VERIFIED AND PROVIDED FOR EQUIPMENT FURNISHED.

4. DIMENSIONS SHALL BE FIELD-VERIFIED AND COORDINATED PRIOR TO PROCUREMENT OR FABRICATION. COORDINATE THE WORK WITH OTHER

TRADES INVOLVED. FIELD MODIFICATIONS SUCH AS OFFSETS IN PIPING OR DUCTWORK (INCLUDING DIVIDED DUCTWORK) NEEDED DUE TO

OBSTRUCTIONS OR INTERFERENCES SHALL BE PROVIDED AT NO ADDITIONAL COST.

5. DUCT CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF THE SMACNA HVAC DUCT CONSTRUCTION STANDARD.

6. SEE SPECIFICATIONS FOR GAUGES, THICKNESS, BRACING, REQUIREMENTS, ETC., OF DUCTWORK.

7. PROVIDE SINGLE WALL AIR TURNING VANES IN ALL 90 DEGREE RECTANGULAR DUCT ELBOWS.

8. DUCT SIZES AND ALL OPENINGS THROUGH BUILDING CONSTRUCTION SHALL SUIT EQUIPMENT FURNISHED.

9. COORDINATE DIFFUSER, GRILLE AND REGISTER LOCATIONS WITH CEILING AND EXISTING EQUIPMENT OF ALL TRADES.

10. LOCATE THERMOSTATS 48" ABOVE FINISHED FLOOR UNLESS NOTED OTHERWISE. COORDINATE LOCATIONS WITH OTHER EQUIPMENT, FURNITURE, AND DOOR SWINGS.

11. ALL EQUIPMENT, DUCTWORK, ETC., SHALL BE SUPPORTED AS DETAILED AND/OR SPECIFIED. PROVIDE ADDITIONAL SUPPORTS AS REQUIRED TO

PROVIDE A VIBRATION-FREE, RIGID INSTALLATION.

12. ALL DUCT SIZES SHOWN ARE INSIDE CLEAR DIMENSIONS.

13. DAMPERS AND INSIDES OF DUCTS VISIBLE THROUGH GRILLES, REGISTERS AND DIFFUSERS SHALL BE PAINTED FLAT BLACK.

14. REFER TO TYPICAL DETAILS FOR PIPING AND INSTALLATION OF EQUIPMENT.

15. TRAPPED CONDENSATE DRAINS FROM ALL MECHANICAL EQUIPMENT SHALL BE PROVIDED FOR PROPER DRAINAGE TO SUIT EQUIPMENT

FURNISHED.

16. ACCESS PANELS IN DUCTWORK AND CEILINGS SHALL BE PROVIDED WHERE REQUIRED FOR OPERATION, BALANCING OR MAINTENANCE OF ALL

MECHANICAL EQUIPMENT.

17. ALL DUCTWORK IS SHOWN SCHEMATICALLY. PROVIDE ALL TRANSITIONS, TURNING VANES, ELBOWS, FITTINGS, ETC., TO ALLOW SMOOTH FLOWS.

ALL SPLIT DUCT FITTINGS SHALL TRANSITION TO FULL SIZE OF THE SUM OF BOTH BRANCHES, UPSTREAM OF SPLIT.

18. PROVIDE MANUAL BALANCING DAMPERS AT EVERY BRANCH CONNECTION WHETHER INDICATED ON THE DRAWINGS OR NOT. MARK DAMPER

POSITION AND CIRCUIT SETTER ONCE FINAL ADJUSTMENTS ARE MADE

19. VERIFY FINISH WITH CONTRACTING OFFICER PRIOR TO PURCHASING GRILLES, REGISTERS, DIFFUSERS, LOUVERS AND OTHER AIR DISTRIBUTION

DEVICES.

20. PROVIDE FLEXIBLE DUCT CONNECTIONS ON ALL DUCTWORK CONNECTING TO EACH FAN AND AIR HANDLING UNIT.

21. PROVIDE TRANSITIONS AT DIFFUSER NECKS AS REQUIRED TO MATCH SIZES OF FLEX DUCTS TO BE CONNECTED.

22. MAINTAIN CLEARANCE OF A MINIMUM OF 6" BETWEEN DUCTWORK, PIPING, EQUIPMENT, ETC., AND ALL FIRE RATED AND FIRE/SMOKE RATED

PARTITIONS, TO ALLOW FOR INSPECTIONS OF RATED WALLS.

23. LOCATE ALL OUTSIDE AIR INTAKES A MINIMUM OF 30'-0" CLEAR FROM ALL PLUMBING VENTS AND EXHAUST AIR DISCHARGE LOCATIONS.

24. DUCT RUNOUTS TO DIFFUSERS SHALL MATCH THE SIZE OF THE DIFFUSER NECK.

25. UNLESS OTHERWISE NOTED, ALL EQUIPMENT AND VALVE DRAINS SHALL BE INDEPENDENTLY PIPED FULL SIZE OF EQUIPMENT CONNECTION TO

THE NEAREST PLUMBING DRAIN.

26. ALL MECHANICAL WORK INVOLVING ROOF PENETRATIONS SHALL BE COORDINATED WITH THE ROOFING CONTRACTOR TO MAINTAIN ROOFING

WARRANTY.

27. ALL WALL LOUVER DUCTWORK CONNECTIONS SHALL BE SLOPED TOWARDS THE DRAIN OF THE LOUVER.

28. THE NEW DDS SYSTEM SHALL BE IN FULL COMPLIANCE WITH ALL BASE STANDARDS. ALL MECHANICAL EQUIPMENT WITHIN THE SCOPE OF THIS

PROJECT SHALL SHOW FULL COMMUNICATION WITH BASE FRONT END VIA FULLY PROGRAMMED AUTOMATION SERVER CONTROL, MODEL AS-P

(STRUXURE WARE BY SCHNEIDER-ELECTRIC).

29. ALL VAV LOCATIONS AND NUMBERS SHALL BE PROPERLY IDENTIFIED VIA LABELS AT CEILING LOCATION BELOW

VAV. CONTROLLING THERMOSTAT SHALL ALSO BE CLEARLY IDENTIFIED AS TO WHICH VAV THEY CONTROL.

30. CONTRACTOR TO COORDINATE WITH TITLE II INSPECTOR AND BASE SHOPS FOR THE RECOVERY OF REFRIGERANT FROM EXISTING UNITS BY BASE

SUPPORT CONTRACTOR.

31. CONTRACTOR TO PROVIDE WIREMESH SCREEN ON DUCT OPENING OF ALL OUTSIDE AIR INTAKE AND EXHAUST AIR DISCHARGE DUCTWORK.

32. CONTRACTOR TO COORDINATE WITH USER GROUP ON ESCORT SERVICE REQUIREMENTS.

33. THE CONTRACTOR SHALL UTILIZE THE HAZARDOUS MATERIAL SAMPLING REPORTS, WHICH ARE AN ADDENDUM TO THE PROJECT SPECIFICATIONS, WHEN NEEDING TO DISTURB BUILDING MATERIALS THAT ARE NOT PART OF THE PROJECT DRAWINGS. IF MATERIAL CONTAINING ASBESTOS MUST

BE DISTURBED, THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE CONTRACTING OFFICER PRIOR TO DISTURBANCE.

DG -DOOR GRILLE

CU NUMBER

CU-1

CONDENSING UNIT

AHU-1

AHU NUMBER

AIR HANDLING UNIT

AIR DISTRIBUTION DEVICE

CONDENSING UNITS

200A

CFMTYPE

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MECHANICAL - ROOF PLAN - DEMOLITION - FAC 1641

AREA OF WORK

SCALE:

ROOF PLAN KEY PLAN

N.T.S.

12'8'4'1'2' 0'

GRAPHIC SCALE 1/4" = 1'-0"

DEMOLISH EXISTING CHILLED WATER ROOF MOUNTED AHU

TO INCLUDE ASSOCIATED PIPING, CONTROLS, CONDUITS,

CONDUCTOR, AND CONDENSATE PIPING, AS SHOWN ON

DRAWING. DEMOLISH SUPPLY AND RETURN DUCTWORK TO

POINT INDICATED ON PLAN. PROVIDE TEMPORARY AIR

CONDITION SYSTEM, CONNECT TEMPORARY SYSTEM TO

EXISTING DUCT CONNECTION DURING AHU REPLACEMENT

AND PREPARE SYSTEM FOR NEW DUCT/PIPING CONNECTION.

DEMO FLAG NOTES:

1.

DEMO GENERAL NOTES:

1. PRIOR TO START OF DEMOLITION A CERTIFIED TEST AND

BALANCE CONTRACTOR SHALL RECORD THE CURRENT

AIR & CHILLED WATER FLOW MEASUREMENTS AT AHU AT

CURRENT MINIMUM/MAXIMUM FLOW SET POINTS AND ALL

DIFFUSERS. A TRANSVERSAL AIR FLOW MEASUREMENT

SHALL ALSO BE COMPLETED AT THE SUPPLY, RETURN

AND OUTSIDE AIR DUCT MAINS OF AHU. AFTER

COMPLETION, REPORT SHALL BE SUBMITTED TO

CONTRACTING FOR REVIEW. THIS REPORT SHALL BE

USED FOR THE FINAL TEST AND BALANCE OF SYSTEM

AFTER NEW UNIT IS INSTALLED WITH AIR QUANTITIES

LISTED ON THE SHEET, IF QUANTITY CONFLICTS WITH

THOSE LISTED IT SHALL BE IDENTIFIED ON REPORT.

2. CONTRACTOR SHALL PROVIDE AND MAINTAIN

TEMPORARY CONDITION AIR AT FACILITY EQUIVALENT TO

THE CAPACITIES SPECIFIED FOR THE FACILITY. SEE M-101

KEY PLAN, FOR LOCATION OF TEMPORARY AHU.

ROOF SURFACE

EXIST. EQUIPMENT STRUCTURAL

EXIST. OA INTAKE

EXIST. 3" CHWS/R,

TO REMAIN.

EXIST. 3" CHWS/R

EXIST. CD

EXIST. 34x28 SA

EXIST. ROOF CURB

TO REMAIN.

AHU-4

(EXIST.)

EXIST. 15x12 OA

PLAN

NORTH

T

R

U

E

N

O

R

T

H

12 x 15

28x34

EXISTING

ROOF CURB,

TO REMAIN.

EXISTING 54x80 RETURN

AIR DUCTWORK,

TO REMAIN.

SECTION A

AHU-4

(EXIST.)

EXISTING 60x60 SUPPLY

AIR DUCTWORK,

TO REMAIN.

ROOF

A

MD-101

PLAN

NORTH

T

R

U

E

N

O

R

T

H

PLATFORM, TO REMAIN

PROVIDE TEMPORARY RETURN AIR DUCT

CONNECTION FOR TEMPORARY RETURN

AIR TO BUILDING DURING AHU REPLACEMENT.

BLANK-OFF OPENING TO OUTSIDE.

PROVIDE TEMPORARY SUPPLY

AIR DUCT CONNECTION FOR

TEMPORARY SUPPLY AIR TO

BUILDING DURING AHU

REPLACEMENT. BLANK-OFF

OPENING TO OUTSIDE.

EXIST. ROOF CURB

TO REMAIN.

ROOF SURFACE

P

M r o m a l f

AutoCAD SHX Text 1/4" = 1'-0"

AutoCAD SHX Text

MD-101

AutoCAD SHX Text

SCALE:

AutoCAD SHX Text

SCALE:

1/4"=1'-0"

114A

1HALL1

1RR2

1JAN1

1RR1

1CL1

1HALL2

101A

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SCALE:

MECHANICAL - PLAN - DEMOLITION - FAC 39762

1/8" = 1'-0"

NORTH

PLAN

T

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N

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24'16'6' 2'4' 0' 8'

GRAPHIC SCALE 1/8" = 1'-0"

DEMOLISH EXISTING 20 TON DX AHU TO INCLUDE ALL

REFRIGERANT PIPING, SUPPORTS, CONTROLS, CONDUITS,

CONDUCTOR, AND CONDENSATE PIPING. DISCONNECT

SUPPLY AND RETURN DUCTWORK TO POINT INDICATED ON

PLAN AND PREPARE FOR NEW CONNECTION.

DEMOLISH EXISTING CONDENSING UNIT TO INCLUDE PIPING,

INSULATION, SUPPORTS, WIRING, CONDUIT AND CONTROLS.

EXISTING SUPPLY AND RETURN AIR DUCTWORK IN CEILING

SPACE UP TO 6" BELOW CEILING, TO REMAIN. EXISTING

OUTSIDE AIR DUCT INCLUDING WALL MOUNTED AIR LOUVER

TO BE DEMOLISHED. EXISTING CAPPED DUCT CONNECTIONS

THAT EXTEND THRU EXTERIOR WALL MUST BE DEMOLISHED.

BLANK-OFF WALL OPENING WITH THE SAME MATERIAL AND

COLOR AS EXISTING.

EXISTING CONCRETE PAD TO DEMOLISHED.

COORDINATE WITH USER GROUP ON ACCESS INTO THE

BUILDING THRU THIS DOOR.

EXISTING CONDENSING UNIT & DISCONNECT SWITCH TO BE

RELOCATED.

CUT WALL OPENING FOR ACCESS DOOR.

REMOVE EXISTING METAL DOOR. DOOR FRAME TO REMAIN.

DEMO FLAG NOTES:

1.

2.

3.

4.

5.

6.

7.

8.

GENERAL NOTES:

1. ALL EXISTING DUCTWORK TO REMAIN SHALL BE CLEANED

PRIOR TO INSTALLATION OF NEW EQUIPMENT. SEE

SPECIFICATIONS FOR SPECIFIC REQUIREMENTS.

2. PRIOR TO START OF DEMOLITION A CERTIFIED TEST AND

BALANCE CONTRACTOR SHALL RECORD THE CURRENT

AIRFLOW MEASUREMENTS AT ALL AIR DEVICES TO

INCLUDE ALL AIR TERMINAL UNIT AT CURRENT

MINIMUM/MAXIMUM FLOW SET POINTS AND ALL

DIFFUSERS. A TRANSVERSAL AIR FLOW MEASUREMENT

SHALL ALSO BE COMPLETED AT THE SUPPLY, RETURN

AND OUTSIDE AIR DUCT MAINS OF EACH AHU. AFTER

COMPLETION, REPORT SHALL BE SUBMITTED TO

CONTRACTING FOR REVIEW. THIS REPORT SHALL BE

USED FOR THE FINAL TEST AND BALANCE OF EACH

SYSTEM AFTER NEW UNIT IS INSTALLED WITH AIR

QUANTITIES LISTED ON MC SHEET, IF QUANTITY

CONFLICTS WITH THOSE LISTED IT SHALL BE IDENTIFIED

ON REPORT.

3. CONTRACTOR SHALL PROVIDE AND MAINTAIN

TEMPORARY AIR CONDITIONING FOR ROOM 106 DURING

CONSTRUCTION EQUIVALENT TO THE CAPACITIES

SPECIFIED FOR THIS UNIT.

4. FOR ALL DUCTWORK CONNECTIONS TO AHU THE WIDTH

AND HEIGHT LISTED IS BASED ON PROPERLY SIZED

DUCTWORK FOR THE SCHEDULED AIR CAPACITY OF THE

HVAC SYSTEM. CONTRACTOR IS RESPONSIBLE FOR FIELD

VERIFYING AND COORDINATING ALL AIR HANDLING UNIT

CONNECTION SIZES PRIOR TO GENERATING SHOP

DRAWING SUBMITTALS. CONTRACTOR SHALL TRANSITION

FROM FULL RETURN AND SUPPLY OPENING OF NEW

EXISTING DUCTWORK TO REMAIN.

SCALE:

ENLARGED PLAN - PLAN - DEMOLITION - FAC 39762

1/4" = 1'-0"

MD-102

NORTH

PLAN

T

R

U

E

N

O

R

T

H

12'8'4'1'2' 0'

GRAPHIC SCALE 1/4" = 1'-0"

MD-102

EXISTING AHU-1

EXISTING CU-1

P

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AutoCAD SHX Text Workstation

AutoCAD SHX Text Workstation

Workstation

S

T O

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1 STOR 4

1 HALL 1

1 MECH 1

1 RR 1

1 RR 2

H

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IDENTIFICATION

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E n t e r p r i s e s

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4 5

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MD-103

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SCALE:

MECHANICAL - PLAN DEMOLITION - FAC 1619

1/8" = 1'-0"

NORTH

PLAN

T

R

U

E

N

O

R

T

H

24'16'6' 2'4' 0' 8'

GRAPHIC SCALE 1/8" = 1'-0"

GENERAL NOTES:

1. DRAWINGS ARE FOR DESIGN INTENT ONLY. MECHANICAL

CONTRACTOR TO PROVIDE FOR APPROVAL COORDINATED

SHOP DRAWINGS PRIOR TO FABRICATION AND

INSTALLATION. COORDINATING WITH ALL TRADES AND

EXISTING SITE CONDITIONS I.E. MECHANICAL, STRUCTURE,

ELECTRICAL AND CIVIL. SHEET METAL CONTRACTOR

SHALL VISIT SITE TO VERIFY EXISTING CONDITIONS ABOVE

CEILING AND WITHIN MECHANICAL ROOMS.

DEMO FLAG NOTES:

1. DEMOLISH EXISTING 50 TON AIR COOLED CHILLER, CH-1 AND PUMP

P-1, WHILE CHILLER CH-2 AND PUMP P-2 ARE OPERATIONAL

PROVIDING CHILLED WATER TO THE FACILITY DURING

CONSTRUCTION. CH-2 AND P-2 WILL BE DEMOLISHED ONLY WHEN

CH-1 AND P-1 SYSTEM IS 100% OPERATIONAL.

2. EXISTING CONCRETE PAD TO BE DEMOLISHED.

12'8'4'1'2' 0'

GRAPHIC SCALE 1/4" = 1'-0"

SCALE:

ENLARGED MECHANICAL - PLAN DEMOLITION - FAC 1619

1/4" = 1'-0"

MD-103

NORTH

PLAN

T

R

U

E

N

O

R

T

H

2. CONTRACTOR IS RESPONSIBLE FOR ANY OFFSETS,

TRANSITIONS AND FITTINGS REQUIRED DURING PIPE

FABRICATION OR FIELD MODIFICATIONS TO

ACCOMMODATE EXISTING CONDITIONS ON SITE AT UP TO

20% IN OVERAGE IN MATERIAL.

CH-1

CH-2

CH-1

CH-2

MD-103

EXIST. CHWS/R

TO REMAIN

EXIST. CHWS/R

TO REMAIN

P-2

P-1

EXIST. ELECTRIC

DISCONNECT

PUMP ROOM

EXIST. CONCRETE

PAD TO REMAIN

EXIST. CONCRETE

PAD TO REMAIN

P

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SHEET

IDENTIFICATION

C O

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F A

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O n e i d a

T o t a l

I n t e g r a t e d

E n t e r p r i s e s

A

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2 3

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1 2 3

4 5

4 5

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D

A

B

D

MD-104

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SCALE:

MECHANICAL - PLAN - DEMOLITION - FAC 54938

1/8" = 1'-0"

NORTH

PLAN

T

R

U

E

N

O

R

T

H

DEMOLISH EXISTING PACKAGE DX UNIT TO INCLUDE ALL

SUPPORTS, CONTROLS, CONDUITS, CONDUCTOR, AND

CONDENSATE PIPING. DISCONNECT SUPPLY AND RETURN

DUCTWORK TO POINT INDICATED ON PLAN AND PREPARE

FOR NEW CONNECTION.

EXISTING CONCRETE PAD TO BE DEMOLISHED.

DEMO FLAG NOTES:

1.

2.

GENERAL NOTES:

1. ALL EXISTING DUCTWORK TO REMAIN SHALL BE CLEANED

PRIOR TO INSTALLATION OF NEW EQUIPMENT. SEE

SPECIFICATIONS FOR SPECIFIC REQUIREMENTS.

2. PRIOR TO START OF DEMOLITION A CERTIFIED TEST AND

BALANCE CONTRACTOR SHALL RECORD THE CURRENT

AIRFLOW MEASUREMENTS AT ALL AIR DEVICES TO

INCLUDE ALL AIR TERMINAL UNIT AT CURRENT

MINIMUM/MAXIMUM FLOW SET POINTS AND ALL

DIFFUSERS. A TRANSVERSAL AIR FLOW MEASUREMENT

SHALL ALSO BE COMPLETED AT THE SUPPLY, RETURN

AND OUTSIDE AIR DUCT MAINS OF EACH AHU. AFTER

COMPLETION, REPORT SHALL BE SUBMITTED TO

CONTRACTING FOR REVIEW. THIS REPORT SHALL BE

USED FOR THE FINAL TEST AND BALANCE OF EACH

SYSTEM AFTER NEW UNIT IS INSTALLED WITH AIR

QUANTITIES LISTED ON MC SHEET, IF QUANTITY

CONFLICTS WITH THOSE LISTED IT SHALL BE IDENTIFIED

ON REPORT.

3. CONTRACTOR SHALL PROVIDE AND MAINTAIN

TEMPORARY AIR CONDITION AT FACILITY DURING

CONSTRUCTION EQUIVALENT TO THE CAPACITIES

SPECIFIED FOR THIS UNIT.

SCALE:

ENLARGED PLAN

1/4"=1'-0"

MD-104

MD-104

12'8'4'1'2' 0'

GRAPHIC SCALE 1/4" = 1'-0"

24'16'6' 2'4' 0' 8'

GRAPHIC SCALE 1/8" = 1'-0"

EXIST. SA/RA

DUCT, TO REMAIN

EXIST. DUCT SUPPORT,

TO REMAIN

EXISTING TRANSITION

DUCT (SA/RA)

EXISTING CONDENSATE

LINE

AHU-1

AHU-1

NORTH

PLAN

T

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N

O

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H

EXIST. SA/RA

DUCT,

TO REMAIN

EXIST. DUCT MOUNTED

MAGNEHELIC GAUGE

EXIST. ELECT.

DISCONNECT

EXIST. DUCT MOUNTED

SMOKE DETECTOR

P

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1 STOR 1

1 RR 1

1 STOR 2

1 MECH 1

1 STOR 1

1 RR 1

1 STOR 2

1 MECH 1

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MD-105

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DEMO FLAG NOTES:

GENERAL NOTES:

1. ALL EXISTING DUCTWORK TO REMAIN SHALL BE CLEANED

PRIOR TO INSTALLATION OF NEW EQUIPMENT. SEE

SPECIFICATIONS FOR SPECIFIC REQUIREMENTS.

2. PRIOR TO START OF DEMOLITION A CERTIFIED TEST AND

BALANCE CONTRACTOR SHALL RECORD THE CURRENT

AIRFLOW MEASUREMENTS AT ALL AIR DEVICES TO

INCLUDE ALL AIR TERMINAL UNIT AT CURRENT

MINIMUM/MAXIMUM FLOW SET POINTS AND ALL

DIFFUSERS. A TRANSVERSAL AIR FLOW MEASUREMENT

SHALL ALSO BE COMPLETED AT THE SUPPLY, RETURN

AND OUTSIDE AIR DUCT MAINS OF EACH AHU. AFTER

COMPLETION, REPORT SHALL BE SUBMITTED TO

CONTRACTING FOR REVIEW. THIS REPORT SHALL BE

USED FOR THE FINAL TEST AND BALANCE OF EACH

SYSTEM AFTER NEW UNIT IS INSTALLED WITH AIR

QUANTITIES LISTED ON MC SHEET, IF QUANTITY

CONFLICTS WITH THOSE LISTED IT SHALL BE IDENTIFIED

ON REPORT.

3. CONTRACTOR SHALL PROVIDE AND MAINTAIN

TEMPORARY AIR CONDITIONING SYSTEMS AT THE

FACILITY EQUIVALENT TO THE CAPACITIES SPECIFIED.

DEMOLISH EXISTING 100% OUTSIDE AIR PACKAGE DX AHU TO

INCLUDE ALL PIPING, CONTROLS, CONDUITS, CONDUCTOR,

AND CONDENSATE PIPING. DEMOLISH SUPPLY DUCTWORK TO

POINT INDICATED ON PLAN AND PREPARE FOR NEW

CONNECTION. EXISTING EQUIPMENT CONCRETE SUPPORT

SHALL REMAIN.

DEMOLISH EXISTING AIR COOLED CONDENSING UNITS UP TO

POINT INDICATED ON PLAN AND PREPARE FOR NEW

CONNECTION. DEMOLISH EXISTING CONCRETE PADS.

ALL EXISTING REFRIGERANT LINES AND ASSOCIATED

CONTROL WIRING, TO REMAIN.

ALL EXISTING WALL MOUNTED PIPE SUPPORT TO REMAIN.

REPLACE EXISTING PIPE ANCHORS.

EXISTING WALL PIPE SLEEVES TO REMAIN.

ALL EXISTING PEDESTAL DUCT SUPPORT TO REMAIN.

REPLACE EXISTING DUCT ANCHORS.

EXISTING WALL DUCT SLEEVES TO REMAIN.

1.

2.

3.

4.

5.

6.

7.

SCALE:

MECHANICAL - PLAN - DEMOLITION - FAC 81550

1/4" = 1'-0"

SCALE:

KEY PLAN

N.T.S.

EXISTING

12"Ø OA

MAU-1

ACCC-3

(EXIST.)

ACCC-4

16x16 OA

EXIST. CONC.

EQUIPMENT SUPPORT

TO REMAIN

AHU-3

(EXIST.

AHU-4

(EXIST.

PLAN

NORTH

T R

U E

N O

R T

H

EXISTING

16x16 OA

PLAN

NORTH

T R

U E

N O

R T

H

(EXIST.)

(EXIST.)

AREA OF WORK

TO REMAIN)

TO REMAIN)

12'8'4'1'2' 0'

GRAPHIC SCALE 1/4" = 1'-0"

EXIST. CONC.

ANTENNA BASE,

TO REMAIN,

P

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PLAN

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T

H

C

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D R

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B

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D E

S I G

N E

D

B

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S U

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R E

V I E

W E

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B

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D A

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SHEET

IDENTIFICATION

C O

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A D

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R A

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E

A

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H I T

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V I C

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F A

D

O n e i d a

T o t a l

I n t e g r a t e d

E n t e r p r i s e s

A

B

2 3

C

1 2 3

4 5

4 5

C

D

A

B

D

M-101

G

M

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J

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U A

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A O

B L D

G

M

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H A

N I C

A L

P

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N

N

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C O

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T R

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T I O

N

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G

U A

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A O

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B

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V

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SCALE:

MECHANICAL - PARTIAL ROOF PLAN - NEW CONSTRUCTION - FAC 1641

1/4" = 1'-0"

NORTH

T

R

U

E

N

O

R

T

H

AREA OF WORK

SCALE:

ROOF PLAN KEY PLAN

N.T.S.

12'8'4'1'2' 0'

GRAPHIC SCALE 1/4" = 1'-0"

FLAG NOTES:

1.

2.

3.

4.

5.

6.

7.

8.

GENERAL NOTES:

1. DRAWINGS ARE FOR DESIGN INTENT ONLY. MECHANICAL

CONTRACTOR TO PROVIDE FOR APPROVAL

COORDINATED SHOP DRAWINGS PRIOR TO FABRICATION

AND INSTALLATION. COORDINATING WITH ALL TRADES

AND EXISTING SITE CONDITIONS I.E. MECHANICAL,

STRUCTURE, ELECTRICAL AND CIVIL. MECHANICAL

CONTRACTOR SHALL VISIT SITE TO VERIFY EXISTING

CONDITIONS ABOVE ROOF, WITHIN MECHANICAL

WORKING AREA. CONTRACTOR IS RESPONSIBLE FOR

ANY OFFSETS, TRANSITIONS AND FITTINGS REQUIRED

DURING DUCT FABRICATION OR FIELD MODIFICATIONS TO

ACCOMMODATE EXISTING CONDITIONS ON SITE AT UP TO

20% IN OVERAGE IN MATERIAL.

2. ALL EXISTING DUCTWORK & PIPING TO REMAIN SHALL BE

CLEANED PRIOR TO INSTALLATION OF NEW EQUIPMENT.

SEE SPECIFICATIONS FOR SPECIFIC REQUIREMENTS.

3. CONTRACTOR SHALL PROVIDE AND MAINTAIN

TEMPORARY CONDITION AIR AT FACILITY EQUIVALENT

TO THE CAPACITIES SPECIFIED FOR FACILITY.

3. ALL DUCTWORK CONNECTIONS TO AHU, THE WIDTH AND

HEIGHT LISTED IS BASED ON AS BUILT DRAWINGS.

CONTRACTOR IS RESPONSIBLE FOR FIELD VERIFYING

AND COORDINATING AIR HANDLING UNIT CONNECTION

SIZES PRIOR TO GENERATING SHOP DRAWING

SUBMITTALS. CONTRACTOR SHALL TRANSITION FROM

FULL RETURN AND SUPPLY OPENING OF EXISTING

DUCTWORK.

ROOF SURFACE

EXIST. EQUIPMENT PLATFORM

OA INTAKE

HOOD

EXIST. 3" CHWS/RNEW 3" CHWS/R

(R.A. COIL)

ROUTE NEW 2" CD TO

EXISTING ROOF DRAIN.

SUPPORT PIPE TO EQUIPMENT

STRUCTURE AND PROVIDE

PATE CURB SUPPORT FOR PIPE

RUN ON TOP OF ROOF.

60x60 SA

EXIST. ROOF CURB,

TO REMAIN.

AHU-4

(NEW)

SCALE:

SECTION

1/4"=1'-0"

A

M-101

PLAN

NORTH

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N

O

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T

H

PROVIDE NEW CHILLED WATER ROOF-MOUNTED AHU.

PERFORM ALL NECESSARY MODIFICATIONS TO EXISTING

SUPPORTS AND DUCTWORK FOR A COMPLETE AND

OPERATIONAL INSTALLATION. PROVIDE ADDITIONAL

STRUCTURAL SUPPORTS AS REQUIRED.

FIELD VERIFY THE SIZE OF EXISTING DUCTWORK. ADJUST

NEW DUCTWORK MATING DIMENSION AS REQUIRED AND SEAL

THE NEW DUCTWORK TO EXISTING DUCTWORK AIR-TIGHT.

LOCATE AHU TO ALIGN SUPPLY & RETURN AIR OPENING WITH

EXISTING SUPPLY & RETURN DUCT OPENINGS.

ALL EXTERIOR DUCTWORK SHALL BE JACKETED WITH 316

STAINLESS STEEL JACKETING WITH WATER SHIELDING

RIDGES. MINIMUM THICKNESS TO BE 0.025 OR GREATER.

SUPPLY AND RETURN DUCTS MUST BE INSULATED, SEE

SPECIFICATION.

LOCATE TEMPORARY AIR CONDITIONING UNIT AT THIS

LOCATION ON GROUND LEVEL WITH SUPPLY AND RETURN

FLEXIBLE DUCTS. CONNECT FLEX DUCTS TO EXISTING AT

ROOF LEVEL.

LOCATE CRANE HERE ON GROUND LEVEL TO FACILITATE

REMOVAL OF EXISTING AND INSTALLATION OF NEW AHU-4.

MAINTAIN THE CODE REQUIRED DISTANCE BETWEEN

OUTSIDE AIR INTAKE OPENING AND EXISTING EXHAUST AIR

OUTLETS AND VENTS DISCHARGE OPENINGS. EXTEND

EXISTING DISCHARGE OPENING TO MAINTAIN THE CODE

REQUIRED MINIMUM.

REPLACE EXISTING VFD INSIDE THE BUILDING WITH NEW VFD.

COORDINATE WITH ELECTRICAL FOR EXACT LOCATION.

A

M-101

AHU-4

(NEW)

EXISTING 54x80 RETURN

AIR DUCTWORK

EXISTING 60x60 SUPPLY

AIR DUCTWORK

EXISTING

ROOF CURB

DUCT DIMENSION MUST

BE FULL AHU DISCHARGE

OPENING SIZE.

NEW 60x60 SUPPLY

AIR DUCTWORK

OA INTAKE

HOOD

EXISTING EQUIPMENT PLATFORM SHOWN ON THE FLOOR PLAN

IS OMITTED IN THIS SECTION FOR CLARITY.

ROOF SURFACE

ROOF SURFACE

NEW 1-1/2" CHWS/R

(O.A. COIL)

NEW CIRCUIT SETTER

P

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28x28 RA

28x28 SA

22x38 RA

28x28 SA

62x14 SA UP & CONNECT TO

EXISTING DUCT BELOW CEILING.

62x14 RA UP & CONNECT TO

EXISTING DUCT BELOW CEILING.

VD

EXISTING CONDUIT

TO REMAIN

28x28 SA

28x28 RA

28x28 SA

22x38 RA

62x14 SA

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12'8'4'1'2' 0'

GRAPHIC SCALE 1/4" = 1'-0"

FLAG NOTES:

SCALE:

MECHANICAL - PLAN - NEW CONSTRUCTION - FAC 39762

1/4" = 1'-0"

A

M-102

NORTH

PLAN

T

R

U

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N

O

R

T

H

PROVIDE AND INSTALL NEW PAD MOUNTED DX PACKAGED UNIT.

PERFORM ALL NECESSARY MODIFICATIONS TO EXISTING SUPPORTS

AND DUCTWORK FOR A COMPLETE AND OPERATIONAL INSTALLATION.

PROVIDE ADDITIONAL SUPPORTS AS REQUIRED.

PROVIDE AND INSTALL NEW CONCRETE PAD, AS SHOWN, TO

ACCOMMODATE THE DIMENSION OF THE NEW UNIT. NEW CONCRETE

PAD THICKNESS MUST ADHERE TO CODE REQUIREMENTS OF 6" MIN.

PAD WIDTH & LENGTH DIMENSIONS MUST EXTEND 6" BEYOND THE

PERIMETER OF THE NEW UNIT. SEE DETAIL 4 ON DWG. M-503.

PROVIDE NEW SUPPLY AND RETURN AIR DUCTWORK CONNECTION

BETWEEN AHU AND EXISTING DUCTWORK. PROVIDE SST DUCT

COVERING WITH INSULATION ON ALL EXPOSED DUCTWORK TO

ATMOSPHERE, AS INDICATED IN GENERAL NOTES #2, DWG M-102.

EXISTING SUPPLY AND RETURN AIR DUCTWORK.

RETURN AIR DUCT ELEVATION TO DROP DOWN IN THE DIRECTION OF

FLOW TO CLEAR SUPPLY AIR DUCT ELEVATION.

SPILL CONDENSATE TO GROUND. ROUTE NEW 2" CD, AS SHOWN.

SUPPORT PIPE FROM GROUND USING PATE CURB. PROVIDE PROPER

UNIT HEIGHT FOR REQUIRED CONDENSATE TRAPPING.

NEW 6" HIGH CONCRETE PAD.

EXISTING RELOCATED CONDENSING UNIT. EXTEND NEW REFRIGERANT

PIPES AND INSULATION, SIMILAR IN SIZE AND ROUTING AS EXISTING, UP

TO EXISTING CONNECTION.

PROVIDE DOUBLE WALL STAINLESS STEEL (SST) PLATE WITH

INSULATION ( R-6 MIN ) TO FILL THE GAPS BETWEEN DUCTS AND DOOR

FRAME OPENING, AS SHOWN. SEAL AIR GAP BETWEEN DUCTS AND

PLATE , AND SST PLATE AND DOOR FRAME AIRTIGHT PER SMACNA

STANDARD. PROVIDE MAN BARS FOR THE ENTIRE OPENING. SEE

DETAIL #2 IN DWG. M-503. RETOUCH WALL PAINT TO MATCH EXISTING.

PROVIDE DUCT SUPPORT AS SHOWN. SEE DETAIL #3 & #4 IN DWG.

M-504.

CONTRACTOR TO COORDINATE WITH USER GROUP ON ACCESS INTO

THE BUILDING TO WORK IN THIS ROOM.

PROVIDE A 14"x14" OUTSIDE AIR DUCT CONNECTED TO AHU, EXTEND

VERTICALLY 10'-0" ABOVE THE GROUND. SEE DETAIL 1 IN DRAWING

M-503.

AHU-1 CONTROLLER MUST BE CONNECTED TO EXISTING BUILDING

THERMOSTAT AND SITE SERVER.

EXISTING CONDENSING UNIT SHALL NOT BE LOCATED ABOVE BURIED

CONDUITS. LOCATE CONDENSING UNIT BASED ON UTILITY LOCATES. IF

UTILITY LOCATES SHOW CONDUITS UNDER THE PROPOSED

CONDENSING UNIT LOCATION THEN CONTRACTOR SHALL LOCATE THE

CONDENSING UNIT AND A CONCRETE PAD AT ALTERNATE LOCATION

APPROVED BY THE CONTRACTING OFFICER.

NEW ACCESS DOOR, 24" W x 36" H.

BURIED COMM. CONDUITS. CONTRACTOR TO VERIFY LOCATION.

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

AHU-1

GENERAL NOTES:

1. DRAWINGS ARE FOR DESIGN INTENT ONLY. MECHANICAL CONTRACTOR TO PROVIDE FOR

APPROVAL COORDINATED SHOP DRAWINGS PRIOR TO FABRICATION AND INSTALLATION.

COORDINATING WITH ALL TRADES AND EXISTING SITE CONDITIONS I.E. MECHANICAL,

STRUCTURE, ELECTRICAL AND CIVIL. SHEET METAL CONTRACTOR SHALL VISIT SITE TO

VERIFY EXISTING CONDITIONS ABOVE CEILING AND WITHIN MECHANICAL ROOMS.

CONTRACTOR IS RESPONSIBLE FOR ANY OFFSETS, TRANSITIONS AND FITTINGS REQUIRED

DURING DUCT FABRICATION OR FIELD MODIFICATIONS TO ACCOMMODATE EXISTING

CONDITIONS ON SITE AT UP TO 20% IN OVERAGE IN MATERIAL.

2. ALL EXTERIOR DUCTWORK SHALL BE JACKETED WITH 316 STAINLESS STEEL JACKETING WITH

WATER-SHEDDING RIDGES. MINIMUM THICKNESS TO BE 0.025 OR GREATER.

4. FOR ALL DUCTWORK CONNECTIONS TO AHU THE WIDTH AND HEIGHT LISTED IS BASED ON

PROPERLY SIZED DUCTWORK FOR THE SCHEDULED AIR CAPACITY OF THE HVAC SYSTEM.

CONTRACTOR IS RESPONSIBLE FOR FIELD VERIFYING AND COORDINATING ALL AIR HANDLING

UNIT CONNECTION SIZES PRIOR TO GENERATING SHOP DRAWING SUBMITTALS.

CONTRACTOR SHALL TRANSITION FROM FULL RETURN AND SUPPLY OPENING OF NEW

EXISTING DUCTWORK TO REMAIN.

M-102

A

B

M-102

SCALE:

SECTION

1/4"=1'-0"

B

M-102

AHU-1

TYPICAL

TYPICAL

SCALE:

MECHANICAL - PLAN - NEW CONSTRUCTION - FAC 39762

1/8" = 1'-0"

NORTH

PLAN

T

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24'16'6' 2'4' 0' 8'

GRAPHIC SCALE 1/8" = 1'-0"

P

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AutoCAD SHX Text Workstation

AutoCAD SHX Text Workstation

Workstation

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1/8" = 1'-0"

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24'16'6' 2'4' 0' 8'

GRAPHIC SCALE 1/8" = 1'-0"

GENERAL NOTES:

1. DRAWINGS ARE FOR DESIGN INTENT ONLY. MECHANICAL

CONTRACTOR TO PROVIDE FOR APPROVAL COORDINATED

SHOP DRAWINGS PRIOR TO FABRICATION AND

INSTALLATION. COORDINATING WITH ALL TRADES AND

EXISTING SITE CONDITIONS I.E. MECHANICAL, STRUCTURE,

ELECTRICAL AND CIVIL. SHEET METAL CONTRACTOR

SHALL VISIT SITE TO VERIFY EXISTING CONDITIONS ABOVE

CEILING AND WITHIN MECHANICAL ROOMS. CONTRACTOR

IS RESPONSIBLE FOR ANY OFFSETS, TRANSITIONS AND

FITTINGS REQUIRED DURING DUCT FABRICATION OR FIELD

MODIFICATIONS TO ACCOMMODATE EXISTING CONDITIONS

ON SITE AT UP TO 20% IN OVERAGE IN MATERIAL.

12'8'4'1'2' 0'

GRAPHIC SCALE 1/4" = 1'-0"

SCALE:

ENLARGED MECHANICAL - PLAN - NEW - FAC 1619

1/4" = 1'-0"

M-103

NORTH

PLAN

T

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H

M-103

FLAG NOTES:

1. FURNISH AND INSTALL NEW AIR COOLED CHILLER, CONTROLS, RELIEF PIPING, VALVES AND PIPING AS INDICATED ON

PLANS.

2. FURNISH AND INSTALL NEW CHILLED WATER PUMP WITH VFD'S, CONTROLS, VALVES AND PIPING.

3. REPLACE ALL PRESSURE GAUGES, WATER BALANCER CIRCUIT SETTER AND SHUT-OFF VALVES.

4. PROVIDE FUTURE PORTABLE CHILLED WATER SUPPLY AND RETURN PIPE CONNECTION. THE CHILLED WATER PIPE

CONNECTIONS ARE FOR PORTABLE CHILLER REQUIREMENTS DURING EMERGENCY WHEN CHILLER CH-1 BREAKS DOWN.

5. VFD WILL BE USED TO MANUALLY CONTROL PUMP SPEED FOR CHILLED WATER FLOW RATE BALANCING.

6. CONTRACTOR TO UPDATE HVAC CONTROL PROGRAMMING TO INDICATE OPERATION OF ONLY ONE CHILLER AND ONE

PUMP.

7. PROVIDE AND INSTALL NEW CONCRETE PAD AS SHOWN, TO ACCOMMODATE THE DIMENSION OF NEW EQUIPMENT. NEW

CONCRETE PAD MUST ADHERE TO CODE REQUIREMENTS OF 6". CONCRETE WIDTH AND LENGTH MUST EXTEND 6"

BEYOND THE PERIMETER OF NEW EQUIPMENT. SEE DETAIL 4 ON DWG. M-503 (EXTERIOR APLICATION), AND DETAIL 1 ON

DWG. M-504 (INTERIOR APPLICATION).

CH-1

P-1

EXIST. CHWS/R

EXIST. CHWS/R

VFD

EXIST. CONCRETE EQUIPMENT

PAD TO REMAIN.

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SCALE:

MECHANICAL - PLAN - NEW CONSTRUCTION - FAC 54938

1/8" = 1'-0"

T

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PROVIDE AND INSTALL NEW PAD MOUNTED DX

PACKAGED UNIT. PERFORM ALL NECESSARY

MODIFICATIONS TO EXISTING SUPPORTS AND

DUCTWORK FOR A COMPLETE AND OPERATIONAL

INSTALLATION. PROVIDE ADDITIONAL SUPPORTS

AS REQUIRED.

EXTEND EXISTING CONCRETE PAD AS SHOWN TO

ACCOMMODATE THE NEW DIMENSION OF THE

UNIT. NEW CONCRETE PAD HEIGHT MUST

ADHERE TO CODE REQUIREMENTS OF 6".

CONCRETE DIMENSION MUST EXTEND 6" BEYOND

THE PERIMETER OF THE NEW UNIT. SEE DETAIL 4

ON DWG. M-503.

PROVIDE NEW SUPPLY AND RETURN AIR

DUCTWORK CONNECTION BETWEEN AHU AND

EXISTING DUCTWORK. PROVIDE DUCT

ENCLOSURE AS INDICATED IN GENERAL NOTES.

PROVIDE TEMPORARY AIR CONDITIONING UNIT,

DUCTED TEMPORARILY TO EXISTING VERTICAL

SUPPLY AND RETURN AIR DUCTS. TEMPORARY

A/C MUST BE THE SAME CAPACITY AS EXISTING

AND INSTALLATION IS REQUIRED PRIOR TO

REMOVAL OF EXISTING.

2" CONDENSATE DRAIN, SPILL CONDENSATE TO

THE GROUND.

PROVIDE A 14'x14" OUTSIDE AIR DUCT

CONNECTED TO AHU AND EXTEND VERTICALLY

10'-0" ABOVE THE GROUND. SEE DETAIL 1 IN

DRAWING M-503.

PROVIDE EXPANSION JOINT BETWEEN NEW

CONCRETE PAD AND EXISTING CONCRETE PAD.

SEE DETAIL 4 ON DWG. M-503.

FLAG NOTES:

1.

2.

3.

4.

5.

6.

7.

GENERAL NOTES:

1. DRAWINGS ARE FOR DESIGN INTENT ONLY.

MECHANICAL CONTRACTOR TO PROVIDE FOR

APPROVAL COORDINATED SHOP DRAWINGS PRIOR

TO FABRICATION AND INSTALLATION.

COORDINATING WITH ALL TRADES AND EXISTING

SITE CONDITIONS I.E. MECHANICAL, STRUCTURE,

ELECTRICAL AND CIVIL. SHEET METAL

CONTRACTOR SHALL VISIT SITE TO VERIFY

EXISTING CONDITIONS ABOVE CEILING AND WITHIN

MECHANICAL ROOMS. CONTRACTOR IS

RESPONSIBLE FOR ANY OFFSETS, TRANSITIONS

AND FITTINGS REQUIRED DURING DUCT

FABRICATION OR FIELD MODIFICATIONS TO

ACCOMMODATE EXISTING CONDITIONS ON SITE AT

UP TO 20% IN OVERAGE IN MATERIAL.

2. ALL EXTERIOR DUCTWORK SHALL BE JACKETED

WITH 316 STAINLESS STEEL JACKETING WITH

WATER SHEDDING RIDGES. MINIMUM THICKNESS

TO BE 0.025 OR GREATER.

3. FOR ALL DUCTWORK CONNECTIONS TO AHU THE

WIDTH AND HEIGHT LISTED IS BASED ON

PROPERLY SIZED DUCTWORK FOR THE

SCHEDULED AIR CAPACITY OF THE HVAC SYSTEM.

CONTRACTOR IS RESPONSIBLE FOR FIELD

VERIFYING AND COORDINATING ALL AIR HANDLING

UNIT CONNECTION SIZES PRIOR TO GENERATING

SHOP DRAWING SUBMITTALS. CONTRACTOR SHALL

TRANSITION FROM FULL RETURN AND SUPPLY

OPENING OF NEW EXISTING DUCTWORK TO

REMAIN.

SCALE:

ENLARGED PLAN

1/4"=1'-0"

M-104

EXIST. SA DUCT

TO REMAIN

EXIST. DUCT

SUPPORT

AHU-1

M-104

12'8'4'1'2' 0'

GRAPHIC SCALE 1/4" = 1'-0"

24'16'6' 2'4' 0' 8'

GRAPHIC SCALE 1/8" = 1'-0"

AHU-1

A

M-104

AHU-1

NEW DUCT MOUNTED

MAGNEHELIC GAUGES

SCALE:

SECTION

1/4"=1'-0"

A

M-104

EXISTING CONCRETE PAD

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GENERAL NOTES:

1. DRAWINGS ARE FOR DESIGN INTENT ONLY. MECHANICAL CONTRACTOR TO

PROVIDE FOR APPROVAL COORDINATED SHOP DRAWINGS PRIOR TO

FABRICATION AND INSTALLATION. COORDINATING WITH ALL TRADES AND

EXISTING SITE CONDITIONS I.E. MECHANICAL, STRUCTURE, ELECTRICAL AND

CIVIL. SHEET METAL CONTRACTOR SHALL VISIT SITE TO VERIFY EXISTING

CONDITIONS ABOVE CEILING, EQUIPMENT YARD AND WITHIN MECHANICAL

ROOMS. CONTRACTOR IS RESPONSIBLE FOR ANY OFFSETS, TRANSITIONS AND

FITTINGS REQUIRED DURING DUCT FABRICATION & PIPING INSTALLATION OR

FIELD MODIFICATIONS TO ACCOMMODATE EXISTING CONDITIONS ON SITE AT UP

TO 20% IN OVERAGE IN MATERIAL.

2. ALL EXISTING DUCTWORK TO REMAIN SHALL BE CLEANED PRIOR TO

INSTALLATION OF NEW EQUIPMENT. SEE SPECIFICATIONS FOR SPECIFIC

REQUIREMENTS.

3. ALL EXTERIOR DUCTWORK SHALL BE JACKETED WITH 316 STAINLESS STEEL

JACKETING WITH WATER SHEDDING RIDGES. MINIMUM THICKNESS TO BE 0.025

OR GREATER.

4. FOR ALL DUCTWORK CONNECTIONS TO AHU THE WIDTH AND HEIGHT LISTED IS

BASED ON PROPERLY SIZED DUCTWORK FOR THE SCHEDULED AIR CAPACITY

OF THE HVAC SYSTEM. CONTRACTOR IS RESPONSIBLE FOR FIELD VERIFYING

AND COORDINATING ALL AIR HANDLING UNIT CONNECTION SIZES PRIOR TO

GENERATING SHOP DRAWING SUBMITTALS. CONTRACTOR SHALL TRANSITION

FROM FULL RETURN AND SUPPLY OPENING OF NEW EXISTING DUCTWORK TO

REMAIN.

SCALE:

MECHANICAL - PLAN - NEW CONSTRUCTION - FAC 81550

1/4" = 1'-0"

FLAG NOTES:

PROVIDE AND INSTALL NEW DX PACKAGE MAU. MAKE ALL NECESSARY

MODIFICATIONS TO EXISTING DUCTWORK AS REQUIRED FOR A COMPLETE AND

OPERATIONAL INSTALLATION.

PROVIDE AND INSTALL NEW CONDENSING UNITS AS SHOWN ON SCHEDULE.

EXISTING REFRIGERANT LINES TO REMAIN. PROVIDE NEW PIPE INSULATION AND

STAINLESS STEEL JACKETING ON ALL EXTERIOR PIPING.

CONTRACTOR TO CONNECT EXISTING CONTROL SIGNAL WIRINGS TO NEW ACCU

CONTROLLERS. EXISTING CONTROL WIRINGS ARE FROM ASSOCIATED AHU'S.

PROVIDE AND INSTALL NEW DUCTWORK. MAINTAIN EXISTING HEIGHT FROM THE

GROUND BY REUSING EXISTING DUCT SUPPORT. PROVIDE NEW ANCHOR ON

NEW DUCT SIMILAR TO EXISTING. PROVIDE NEW STAINLESS STEEL JACKETING

ON EXTERIOR DUCT. NEW DUCT SIZE TO MATCH EXISTING.

OUTSIDE AIR INTAKE DUCT. PROVIDE WIRE MESH SCREEN AT END OF DUCT

OPENING. EXTEND DUCT GOOSENECK OPENING MINIMUM OF 10'-0" ABOVE THE

GROUND. PROVIDE SST VOLUME DAMPER TO BALANCE OUTSIDE AIR VOLUME

TO MATCH EXISTING AIRFLOW. CONTRACTOR TO MATCH EXISTING DUCT

CONFIGURATION INCLUDING ELEVATION, DIMENSIONS, AND SUPPORTS. SEE

DETAIL 1 ON DWG M-503.

CONTRACTOR TO COORDINATE WITH USER GROUP ON ACCESS INTO THE

BUILDING THRU THIS DOOR.

CONTRACTOR TO CONNECT EXISTING CONTROL SIGNAL WIRING TO NEW MAU

CONTROLLER.

PROVIDE AND INSTALL NEW CONCRETE PAD, AS SHOWN, TO ACCOMMODATE

THE DIMENSION OF THE NEW UNIT. NEW CONCRETE PAD THICKNESS MUST

ADHERE TO CODE REQUIREMENTS OF 6". CONCRETE WIDTH & LENGTH

DIMENSIONS MUST EXTEND 6" BEYOND THE PERIMETER OF THE NEW UNIT.

EXISTING ANTENNA CONCRETE BASE, TO REMAIN.

NEW 2" PVC CONDENSATE PIPE, SIMILAR TO EXISTING, TO SPILL CONDENSATE

TO THE GROUND.

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

PLAN

NORTH

T R

U E

AREA OF WORK

SCALE:

KEY PLAN

N.T.S.

12'8'4'1'2' 0'

GRAPHIC SCALE 1/4" = 1'-0"

MAU-1

(NEW)

ACCC-3

(NEW)

ACCC-4

(NEW)

16x16 OA

EXIST. CONC.

EQUIPMENT SUPPORT

(TYPICAL)

AHU-3

(EXIST.)

AHU-4

(EXIST.)

N O

R T

H

PLAN

NORTH

T R

U E

N O

R T

H

16x16 OA

EXIST. 12"Ø OA

1 STOR 2

1 MECH 1

1 RR 1

1 STOR 1

EXISTING DUCT

SUPPORT (TYPICAL)

EXISTING DUCT

SLEEVES

EXISTING PIPE

SLEEVES (TYPICAL)

EXISTING PIPE

SUPPORT (TYP)

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IDENTIFICATION

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E n t e r p r i s e s

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M-501

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RECTANGULAR DUCT

2" INSULATION

ROUND DUCT

NOTES:

1. ON DUCTS 24" AND LARGER, SECURE INSULATION WITH WELDED STICK-PINS 18" O.C. PLUS ADHESIVE ON THE BOTTOM OF DUCT.

2. CUT INSULATION TO PROPER LENGTHS TO AVOID COMPRESSION OF INSULATION.

3. TAPE ALL JOINTS WITH FASON (SMACNA) ALUMINUM REINFORCED PRESSURE SENSITIVE TAPE. COAT ALL EDGES, SEAMS AND JOINTS

WITH INSUL-COUSTIC PRODUCT "SURE-COAT" M1-110 WHITE" FIRE RESISTANT MASTIC.

4. SEAL ALL SEAMS AND JOINTS WITH HARDCAST TAPE FR#1502.

5. INSULATION TO BE FIBER GLASS WITH FOIL FACE.

DUCT

VAPOR

BARRIER

TAPE

DUCT

VAPOR BARRIER TAPE

WOOD STUD CONSTRUCTION OPENING TO

BE LINED WITH FIRE RESISTIVE MATERIAL

OF RATING EQUAL TO THAT ON WALL

SPACE AT CORNERS 1/4"

METAL STUD CONSTRUCTION

EXTERNAL THERMAL INSULATION

COMPRESS INSULATION

AGAINST PARTITION

CAULK BEAD AROUND EDGE

BETWEEN DUCT AND WALL

OVERLAP OF OPENING. MAX. SPACE

INSULATION COMPRESSED TO

MAX. OF 1/8". MAX. 1/4" SPACE

BETWEEN DUCTS AND WALL

METAL DUCT

CAULK BEAD AROUND EDGE

BETWEEN DUCT AND WALL

FIRE RESISTIVE

MATERIAL (TYP)

45 ° BOOT

TAP, TYPICAL

MANUAL BALANCING

DAMPER, TYPICAL

RADIUS ELBOWS MAY

BE USED IN LIEU OF

SQUARE ELBOWS

DOUBLE NUTS AND WASHERS

BOTH SIDES OF ANGLE (TYP)

STRUCTURAL JOIST

1/2" BOLT AND NUT

WITH 2 1/2" WASHER

1/2" THREADED ROD (TYP)

1 1/4" x 1 1/4" x 3/16"

ANGLE IRON SUPPORTS

STEEL HANGERS,

SUPPORT FROM STRUCTURE

SHEET METAL MAIN

SUPPLY TRUNK

TYPICAL TRANSITION

MAX. 15° ANGLE

VOLUME DAMPER WITH

LOCKING DEVICE

SHEET METAL

BRANCH DUCT

STRUCTURAL CHANNEL

45° ENTRY BRANCH FITTING

2" INSULATION

TURNING VANES

SIDE VIEW TRAPEZE HANGER FOR UP TO

1000 LB. UNIFORM LOAD

ADJUSTABLE CLEVIS HANGER-TYPE 1

ADJUSTABLE CLEVIS HANGER-TYPE 43

PROVIDE INSULATION

SHIELD AND INSERT FOR

ALL PIPING (8" MIN)

1/2" DIA. HANGER RODS WITH

36" MAX. SPACING ON EACH CHANNEL

WELD

SADDLE

INSULATION SHIELD

AT HANGER

PROVIDE HIGH COMPRESSIVE

STRENGTH INSULATION (9

PSF MIN. DENSITY) UNDER

INSULATION SHIELD

INSULATION (VAPOR

BARRIER TYPE IS

REQUIRED FOR LOW

TEMPERATURE PIPE)

HANGER ROD

1 5/8" 12 GAUGE CHANNEL

OR 2"x2"x1/4" ANGLE

BAND

M

A X

PITCH DOWN

TOWARD DRAIN

CLEANOUT

OPEN DRAIN

DRAIN PAN

CLEANOUT

DRAIN LINE SHALL BE AT LEAST

THE SAME SIZE AS THE NIPPLE

ON THE DRAIN PAN, BUT NO

LESS THAN 1 1/4" OR AS

INDICATED ON THE DRAWINGS

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SCALE:

CONDENSATE TRAP PIPING DETAIL

NONE

M-501

(DUCTS LOCATED WITHIN THE BUILDING ONLY)

SCALE:

(NOT APPLICABLE TO FIRE-RATED WALLS)

NONE

M-501

DUCT PENETRATION THROUGH WALL

SCALE:

INTERIOR DUCT INSULATION DETAIL

NONE

M-501

SCALE:

DUCT HANGER DETAIL

NONE

M-501

SCALE:

PIPE SUPPORT DETAIL

NONE

M-501

SCALE:

TYPICAL LOW PRESSURE DUCTWORK

NONE

M-501

SCALE:

BRANCH DUCT TAKEOFF DETAIL

NONE

M-501

NOTE: FOR SLEEVE INSTALLATION, COORDINATE WITH

ARCHITECTURAL DRAWINGS.

PVC PIPING

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IDENTIFICATION

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E n t e r p r i s e s

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SCALE:

TYPICAL DRAIN CONNECTION DETAIL

NONE

M-502

ELEVATION THREADED PIPING ELEVATION WELDED PIPING

TYPICAL WATER PIPING

REDUCER, IF REQUIRED

3/4" BALL VALVE

ADAPTER TO 3/4" HOSE

THREAD-PROVIDE HOSE CAP NUT

NOTES:

1. DRAIN ALL LOW POINTS WITHIN PIPING SYSTEM.

CARRIER PIPE

SCALE:

EXTERIOR WALL SLEEVE

NONE

M-502

STAINLESS STEEL

SHIELD WRAPPED OVER

INSULATION - LAP 4"

PACK WITH

MINERAL WOOL

PIPE INSULATION

EXTERIOR CONCRETE WALL

BACKING RING

STANDARD WEIGHT

GALVANIZED PIPE

MOUNTING RAIL

5/8"Ø THREADED ROD

WITH DOUBLE NUTS AT TOP

AND BOTTOM (TYP 4)

TYP

1/8

1/8

TYP

VIBRATION RAIL

SCALE:

PLATFORM FOR SUSPENDING EQUIPMENT FROM ROOF STRUCTURE

NONE

M-502

5/8"Ø ANCHOR BOLT

CONCRETE

EQUIPMENT

SCALE:

VIBRATION ISOLATOR DETAIL

NONE

M-502

NEOPRENE

PAD

STEEL SPRING

VIBRATION

ISOLATOR

NEOPRENE

PAD

PIPE

L

C

THERMOMETER (TYP)

THERMOMETER WELL

THREADED WELDOLET,

STEEL, ASTM 105

THREADED WELDOLET,

STEEL, ASTM 105

HEAVY DUTY TEE

HANDLE COCK

SNUBBER

GAUGE (TYP)

ELEVATION

NOTES:

1. VENT ALL HIGH POINTS IN PIPING SYSTEM.

ADAPTER TO 3/4" HOSE

THREAD-PROVIDE HOSE CAP

NUT

3/4" BALL VALVE

HYDRONIC PIPING

3/4"x6" NIPPLE

SST PIPE ESCUTCHEON

INTERIOR WALL-CUT

SMOOTH HOLE

INTERIOR

WALL (TYP)

NEW PIPE (ANY SIZE)

SEAL OR CAULK SLEEVE

IN SMOKE TIGHT MANNER

TO MEET FIRE RATING OF

WALL (ASTM E-814 AND

UL 1479)

INSULATION AS SPECIFIED

CONTINUOUS THRU WALL

SST PIPE SLEEVE OF SIZE

TO PASS PIPE AND INSULATION (TYP)

SCALE:

WALL PENETRATION DETAIL

NONE

M-502

SCALE:

T & P GAUGE INSTALLATION DETAIL

NONE

M-502

SCALE:

TYPICAL MANUAL AIR VENT DETAIL

NONE

M-502

SCALE:

EQUIPMENT CURB DETAIL

NONE

M-502

WOOD CURB

SEALING MATERIAL

METAL COUNTERFLASHING

GASKETED FASTENERS

FASTENERS

EXTENDED ROOF MEMBRANE

ABOVE HEAD OF CANT

BASE FLASHING

WOOD NAILERS

MULTIPLE-PLY ROOF MEMBRANE

RECOVERY BOARD

6" 4"

CANT

EXISTING ROOF SUBSTRATE /

DECK ASSEMBLY

CHILLED WATER PIPING

SCALE:

EXTERIOR PIPING DETAIL

NONE

M-502

STAINLESS STEEL

SHIELD WRAPPED OVER

INSULATION - LAP 4"

VAPOR

BARRIER

PIPE INSULATION

STANDARD WEIGHT

GALVANIZED PIPE

P

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IDENTIFICATION

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E n t e r p r i s e s

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4 5

C

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M-503

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SCALE:

CHILLED WATER COIL PIPING DETAIL

NONE

M-503

VALVE (TYP)

VALVE

2-WAY CONTROL

GATE VALVE

1/2" Ø MANUAL AIR

THERMOMETER (TYP)

VENT (TYP)

UNION (TYP)

DOWN VALVE,

STRAINER W/BLOW

NIPPLE & CAP

COIL

NOTES:

DIRT LEG

W/ 3/4 NPT

PLUGGED.

TUBE; PROVIDE 4" DEEP SEAL TRAP.

1. EACH COIL SHALL HAVE INDIVIDUAL CONDENSATE DRAIN PAN.

PIPE TO FLOOR DRAIN WITH INSULATED, FULL SIZED COPPER

2. PROVIDE FLEXIBLE PIPE CONNECTIONS ON AIR HANDLER COILS.

GAUGE (TYP)

PRESSURE

STAINLESS STEEL

BRAIDED FLEXIBLE

PIPE CONNECTION.

(TYPICAL OF 4)

INTERIOR

EXTERIOR

3/16

TYP

HINGED ACCESS DOOR

(8"x8" W/O FIRE DAMPER

(18"x18" MIN/24"x24"

MAX WITH FIRE DAMPER)

(TYP.)

3 1/2"x2 1/2"x1/4"

ANGLE FRAME CONTINUALLY

WELDED AT CORNERS OR

SEAMS. SECURE ANGLES AT

4" O.C. ANGLES MUST LAP

STRUCTURAL OPENING

3" MINIMUM (TYP.)

1-4

3/16

TYP

TYP

SCALE:

TYPICAL MAN BARS DETAIL

NTS

M-503

NOT ALL MAY APPLY DEPENDING UPON WALL

ASSEMBLY CONSTRUCTION

ANCHORAGE TO CONCRETE WALL OR SOLID BRICK, USE HILTI KWIK

BOLT EXPANSION ANCHORS 3/8" Ø II (MIN.)

ANCHORAGE TO HOLLOW CONCRETE BLOCK, USE HILTI TOGGLE

BOLT (CARBON STEEL) 1/2" Ø (MIN)

ANCHORAGE TO METAL STUDS AND GYP. BOARD WALLS, USE

CARBON STEEL THROUGH BOLT, 3/8" Ø (MIN).

PROVIDE CARBON STEEL STRUCTURAL STEEL ANGLES, BARS &

SHEET PER ASTM A36.

WELD PER AWS D1.1, STRUCTURAL STEEL.

PROVIDE DUCT INSULATION AS SPECIFIED (NOT SHOWN).

1.

2.

3.

4.

5.

6.

SCALE:

OUTDOOR AIR INTAKE INSTALLATION DETAIL

NTS

M-503

AIR HANDLING UNIT

10'-0" ABOVE GRADE

OA INTAKE

SA DUCT

SUPPORT COLUMN

D I M

E N

S I O

N

M

I N

GRADE

#5 CONT REINF

TOP AND BOTTOM

COMPACTED

BACKFILL (TYP)

SCALE:

TYP. HOUSE KEEPING PAD AT EXTERIOR

NONE

M-503

NOTE:

1. PROVIDE NEW 3000 PSI CONCRETE PAD. CONTRACTOR

SHALL COORDINATE WITH HVAC EQUIPMENT FOR

EXACT DIMENSIONS AND LOCATION.

6x6W2.9xW2.9 WIRE WELDED

FABRIC (WWF), TYPICAL

SIZE PAD REQUIRED TO SUIT

EQUIPMENT

D I M

M

I N

DIMENSION

8" MIN.

D I M

E N

S I O

N

M

I N

BREAKAWAY SLIP JOINT (TYP)

3/16" STEEL SLEEVE

CONTINUALLY

WELDED AT CORNERS OR SEAMS

1/4" TO 1/2" CLEARANCE

FILL WITH…