20240403_WPCPP_Mech_Addendum_1_Drawings.pdf

GENERAL MECHANICAL DEMOLITION NOTES

1. THE DEMOLITION DRAWINGS SHALL BE CONSIDERED ONLY AS A GUIDE AND ARE

NOT INTENDED TO SHOW EVERY SINGLE ITEM OF WORK REQUIRED. ACTUAL FIELD

CONDITIONS WILL DETERMINE THE PRECISE WORK TO BE DONE. SHOULD ANY

QUESTION ARISE AS TO WHETHER OR NOT ANY PIPING, DUCTWORK EQUIPMENT

OR OTHER ITEM SHOULD BE REMOVED, OR REMAIN AS PRESENTLY INSTALLED,

THE CONTRACTOR SHALL REQUEST, IN WRITING, CLARIFICATION FROM THE

ENGINEER. SINCE THE MECHANICAL DRAWINGS INDICATE THE EXTENT OF THE

SCOPE OF WORK, NO EXTRA CHARGES WILL BE ALLOWED FOR ANY REMOVALS

NECESSARY FOR COMPLETION OF THE WORK UNDER THIS PROJECT.

2. CONTRACTOR SHALL DEMOLISH ALL DUCTWORK, PIPING, EQUIPMENT AND

APPURTENANCES APPEARING SHOWN AS EXISTING TO BE REMOVED.

3. CONTRACTOR SHALL CAP ALL REMAINING PIPING/DUCTWORK AT ALL POINTS OF

DISCONNECTION.

4. CONTRACTOR IS RESPONSIBLE FOR THE REMOVAL AND DISPOSAL OF ALL

CONSTRUCTION DEBRIS.

5. CONTRACTOR SHALL BE RESPONSIBLE FOR THEIR WORK, WITH ITS COMPLETION

AND FINAL ACCEPTANCE, AND SHALL REPLACE ANY OF THE SAME WHICH MAY BE

DAMAGED, LOST OR STOLEN WITHOUT ADDITIONAL COST TO THE OWNER.

6. ALL ITEMS CALLED FOR REMOVAL (EQUIPMENT, EQUIPMENT COMPONENTS,

PIPING, DUCTWORKS, SUPPORTS, ETC) SHALL BE IMMEDIATELY REMOVED FROM

THE SITE BY THE CONTRACTOR.

7. CONTRACTOR SHALL PATCH AND SEAL ALL PIPING PENETRATIONS, CAP PIPING AT

ALL POINTS OF DISCONNECTION AND REMOVE REMAINDER OF UNUSED PIPING,

UNLESS OTHERWISE NOTED.

8. RE-INSULATE ALL EXISTING TO REMAIN PIPING AND DUCTWORK IN WHICH

INSULATION HAS BEEN REMOVED OR DAMAGED WITH INSULATION EQUAL TO THE

EXISTING INSULATION.

9. WHERE PIPING SHALL BE REMOVED, CONTRACTOR SHALL REMOVE ASSOCIATED

SUPPORTS, HANGERS AND APPURTENANCES AS WELL. ANY HOLES LEFT BY

REMOVAL OF THE SUPPORTS, HANGERS AND APPURTENANCES SHALL BE FILLED

WITH APPROPRIATE MATERIAL.

HVAC GENERAL NOTES

1. THE SCOPE OF WORK SHALL INCLUDE PROVIDING HEATING, VENTILATING AND

AIR CONDITIONING SYSTEMS FOR THE PREMISES IN ACCORDANCE WITH THESE

DRAWINGS AND SPECIFICATIONS. DRAWINGS AND SPECIFICATIONS INDICATE

GENERAL ARRANGEMENT OF SYSTEMS AND WORK INCLUDED IN THIS

CONTRACT, WORK SHALL CONSIST OF FURNISHING ALL ASPECTS NECESSARY

FOR AND INCIDENTAL TO THE EXECUTION AND COMPLETION OF FULLY

FUNCTIONAL HVAC SYSTEMS INDICATED ON THE DRAWINGS AND SPECIFIED

HEREIN.

2. THE CONTRACTOR WILL BE HELD TO HAVE VISITED THE PREMISES PRIOR TO

SUBMITTING A BID AND TO HAVE THOROUGHLY EXAMINED ALL EXISTING

CONDITIONS INCLUDING ENTRANCE AND EXIT FACILITIES, HOURS PERMITTED

BY THE BUILDING FOR THE TRANSPORTATION OF EQUIPMENT AND MATERIALS,

AS WELL AS THE CONTRACTOR'S SATISFACTION AS TO THE CONDITIONS AND

WORK SHOWN ON THE PLANS WHICH WOULD IN ANY MANNER AFFECT THE

WORK UNDER THE CONTRACT AND ITS COMPLETION DATE. NO LATER CLAIM

FOR EXTRA COMPENSATION FOR WORK WHICH COULD HAVE BEEN FORESEEN

BY SUCH VISIT OR INVESTIGATION SHALL BE RECOGNIZED. SUBMISSION OF A

BID SHALL BE CONSTRUED AS EVIDENCE THAT SUCH A VISIT HAD OCCURRED.

THE CONTRACTOR SHALL EXAMINE ALL EXISTING STRUCTURAL CONDITIONS,

TAKE ALL NECESSARY MEASUREMENTS FOR THE WORK AT THE SITE AND

SHALL VERIFY ALL DIMENSIONS GIVEN ON THE DRAWINGS OF THE WORK AND

THE REFERENCE DRAWINGS.

3. ALL AIR AND WATER SYSTEMS SHALL BE BALANCED AND CERTIFIED READINGS

SHALL BE SUBMITTED FOR APPROVAL. THE CONTRACTOR SHALL ALLOW FOR A

SECOND VISIT TO RE-BALANCE THE SYSTEM TO PROVIDE AIR QUANTITIES

INDICATED ON DRAWINGS AND TO ADJUST AIR THROW ONCE SPACE IS

OCCUPIED. THE WORK WILL NOT BE CONSIDERED COMPLETE WITHOUT

APPROVED BALANCING REPORT.

4. TEMPORARY WORK TO KEEP NORMAL BUILDING SERVICES IN OPERATION

SHALL BE PART OF THIS CONTRACT. COORDINATE WITH CONTRACTING

OFFICER'S REPRESENTATIVE (COR) AND OBTAIN PERMISSION FOR ANY

ALTERATIONS AFFECTING BUILDING. COORDINATE ALL BUILDING SHUTDOWNS

AND RELOCATIONS OF EXISTING SYSTEMS WITH OWNER. DO NOT PROCEED

WITH WORK AFFECTING BUILDING SYSTEMS AND OPERATION WITHOUT

WRITTEN APPROVAL.

5. CONTRACTOR SHALL COORDINATE THEIR WORK WITH ARCHITECT'S DRAWINGS,

LIGHTING, AND WORK OF ALL OTHER TRADES. CONTRACTOR SHALL PROVIDE

ADDITIONAL DUCTWORK TO MAINTAIN CEILING HEIGHTS AND AVOID WORK OF

OTHER TRADES AND EXISTING CONDITIONS, AS PART OF THE BASE BID.

6. CONTRACTOR SHALL FURNISH "AS BUILT" RECORD DRAWINGS AND OPERATING

AND MAINTENANCE INSTRUCTIONS AT THE COMPLETION OF THE INSTALLATION.

DRAWINGS SHALL SHOW:

A. ALL NEW ELECTRICAL AND MECHANICAL WORK INSTALLED

B. MODIFICATIONS AND ADDITIONS TO ORIGINAL DESIGN

C. DIMENSIONAL INFORMATION NECESSARY TO LOCATE BURIED OR

UNDERGROUND PIPING/UTILITIES

7. CONTRACTOR TO PROVIDE THE FOLLOWING: CUTTING, ROUGH PATCHING,

FIRE AND OR SOUND SAFING OF ALL PENETRATIONS AS REQUIRED.

8. ALL EXTERIOR OPENINGS TO BE PROPERLY CAULKED AND SEALED WITH A

SEALANT OF HIGH QUALITY AND LONG LIFE, TO PREVENT INFILTRATION OF

OUTSIDE AIR INTO CONDITIONED SPACE. REFER TO DIV 7 SPECIFICATIONS

FOR SEALANT REQUIREMENTS. LINK SEALS SHALL BE UTILIZED WHERE

APPROPRIATE FOR SEALING.

9. THE CONTRACTOR IS RESPONSIBLE FOR THE PROPER INSTALLATION OF ALL

FLASHING AT ROOF PENETRATIONS.

10. DO NOT SCALE THIS DRAWING FOR EXACT DIMENSIONS. VERIFY ALL

FIGURES, CONDITIONS, AND DIMENSIONS AT THE JOB SITE.

11. THE MECHANICAL PLANS ARE INTENDED TO BE DIAGRAMMATIC AND BASED ON

SCHEDULED EQUIPMENT. THEY ARE NOT INTENDED TO SHOW EVERY ITEM IN

ITS EXACT LOCATION, THE EXACT DIMENSIONS, OR ALL THE DETAILS OF THE

EQUIPMENT OR DEVICES. THE CONTRACTOR SHALL VERIFY THE ACTUAL

DIMENSIONS OF THE EQUIPMENT PROPOSED TO ENSURE THAT THE

EQUIPMENT WILL FIT IN THE AVAILABLE SPACE.

12. SUPPORTS FOR DUCT, MECHANICAL EQUIPMENT, PIPING ETC. SHALL BE

DIRECTLY FROM BUILDING STRUCTURE, SUSPENDING ANY OF THE ABOVE

FROM ONE ANOTHER IS PROHIBITED. MECHANICAL EQUIPMENT, PIPING AND

DUCTWORK SHALL NOT BE SUPPORTED FROM THE CONCRETE ROOF DECK.

THE CONTRACTOR SHALL PROVIDE ENGINEERED SHOP DRAWINGS FOR

SUPPORTS AND HANGERS IN ACCORDANCE EQUIPMENT HANGING NOTES ON

THIS SHEET.

13. CONTRACTOR SHALL VERIFY EXACT LOCATION OF CONNECTION OF NEW

WORK TO EXISTING.

14. CONTRACTOR TO PROVIDE PRIME AND FINISH PAINTING AS REQUIRED.

15. CONTRACTOR TO PROVIDE STENCILING OF PIPING WITH SIZE, PURPOSE AND

DIRECTION OF FLOW. APPLY ASME A13.1 COMPLYING MARKERS TO ALL PIPING

WITH NAME OR SERVICE, SPACE EVERY 20 FEET. COLORING OF ARROWS

SHALL BE IN ACCORDANCE WITH AMERICAN STANDARD ASSOCIATION (A.S.A.)

REQUIREMENTS.

16. FURNISH AND INSTALL ON EACH VALVE A 2 INCH DIAMETER NUMBERED TAG,

FURNISH AND INSTALL TWO FRAME, GLASS COVERED VALVE CHARTS,

LISTING EACH VALVE BY SYSTEM, FUNCTION AND NUMBER, AS WELL AS ONE

LINE FLOW SCHEMATIC.

17. PROVIDE SCREWED ON ENGRAVED SHEET NAMEPLATES FOR EQUIPMENT,

INSTRUMENTS, GAUGES, CONTROL SWITCHES ETC.

18. CONDUCT SUCH TESTS AND ADJUSTMENT OF EQUIPMENT AS SPECIFIED, AS

NECESSARY TO VERIFY PERFORMANCE REQUIREMENTS AND AS REQUIRED

BY AUTHORITIES HAVING JURISDICTION.

19. UNDER NO CIRCUMSTANCES SHOULD "STOP LEAK" BE USED IN THE

REFRIGERANT PIPING. IF IT IS FOUND, ALL PIPING AND EQUIPMENT WILL BE

REPLACED AT THE CONTRACTOR'S EXPENSE.

20. PROVIDE ACOUSTICALLY LINED DUCTWORK, MAT-FACED GLASS DUCT LINER,

R-5 RATED 15' UPSTREAM AND DOWNSTREAM OF ALL FANS, AND AT ALL

TRANSFER DUCTS (EXCEPT WHERE NOTED). DUCT DIMENSIONS INDICATED ARE

CLEAR (NET) INSIDE DIMENSIONS.

21. MINISPLIT AIR-CONDITIONING SYSTEMS/HEAT PUMPS SHALL BE PROVIDED WITH

A MANUFACTURER PRODUCED PIPING DIAGRAM WITH LINE LENGTHS/ELBOWS

BASED ON THE ACTUAL FIELD CONDITIONS AND EXACT ROUTING TO BE USED.

THE SYSTEM CAPACITY, REFRIGERANT LINE SIZES AND REFRIGERANT CHARGE

SHALL BE CONFIRMED AND ADJUSTED BASED ON THE ACTUAL PIPING TO BE

INSTALLED.

22. AT STEAM PIPE CHANGES WHICH REDUCE IN SIZE, USE ECCENTRIC REDUCERS

WITH FLAT ON BOTTOM AT HORIZONTAL PIPING RUNS AND CONCENTRIC

REDUCERS AT VERTICAL PIPING RUNS. ALL PIPING TO BE PITCHED

DOWNWARD IN THE DIRECTION OF FLOW, 1/4" PER 10' MINIMUM. WHERE

BRANCHLINES ARE LESS THAN 8', BRANCHLINES MAY BE PITCHED DOWNWARD

TOWARD MAIN AT 1/2" PER FOOT MINIMUM.

23. PROVIDE STEAM DRIP LEGS IN ALL STEAM PIPING AT:

A. ALL LOW POINTS

B. ALL DOWNFED RUNOUTS TO EQUIPMENT

C. ENDS OF MAINS

D. AHEAD OF ALL PRESSURE REGULATORS/CONTROL VALVES.

E. INTERVALS NOT EXCEEDING 200 FEET IN STRAIGHT RUNS PITCHED

DOWNWARD IN DIRECTION OF FLOW.

F. INTERVALS NOT EXCEEDING 100 FEET IN STRAIGHT RUNS PITCH UPWARD

IN THE DIRECTION OF FLOW.

24. CONTROL CONDUCTORS TO EQUIPMENT SHALL BE RUN IN SEPARATE CONDUIT

FROM POWER CONDUCTORS TO EQUIPMENT.

25. UNLESS OTHERWISE NOTED, PIPING, EXPANSION COMPENSATION, SYSTEM

COMPONENTS AND THEIR INSTALLATION SHALL BE ABLE TO WITHSTAND THE

FOLLOWING WORKING PRESSURES AND TEMPERATURES FOR STEAM AND

CONDENSATE SYSTEMS:

A. HIGH PRESSURE STEAM (HPS): 200 PSIG, 425 DEG. F.

B. HIGH PRESSURE CONDENSATE (HPC): 200 PSIG, 425 DEG. F

C. LOW PRESSURE STEAM (LPS): 15 PSIG, 260 DEG. F.

D. LOW PRESSURE CONDENSATE (LPC) AND PUMPED CONDENSATE RETURN

(PCR): 100 PSIG OR SHUTOFF HEAD OF PUMP, WHICHEVER IS GREATER,

200 DEG. F.

Trophy Point, LLC 4588 South Park Avenue Blasdell, New York 14219 tel. 716 823-0066 trophypoint.com

Estimator:

Jensen Hughes 8000 Regency Parkway - Suite 580 Cary, North Carolina 27518 tel. 919-421-8431 www.JensenHughes.com

Fire Protection Engineer:

Dewberry Engineers Inc.

132 West 31st Street Suite 301 New York, New York 10001 tel. 212 685-0900 www.dewberry.com

MEP/Structural/Civil/ Environmental Engineering:

Thaler Reilly Wilson Architecture &

Preservation 25 Monroe St. Suite 202 Albany, New York 12210 tel. 518-375-1485 www.TRW-Arch.com

Historic Preservation Architect:

Project

Date:

Checked By:

JMZ Project No.

190 Glen Street | P.O. Box 725 Glens Falls, NY 12801

518-793-0786 | JMZarchitects.com

Seal:

C o p y ri g h t b y J

M Z

A rc h it e c ts a n d P la n n e rs

P

.C

The United States Army Garrison West Point, NY

:0

:4

P

M

M-002

MECHANICAL

CONSTRUCTION

& DEMOLITION

NOTES

West Point

Upgrade Central Plant Building Number 604

03/25/2024

ML

THE DESIGN OF ALL SUSPENDED EQUIPMENT, PIPE HANGERS, CONDUIT SUPPORTS, DUCTWORK SUPPORT, SUPPLEMENTARY STRUCTURAL FRAMING AND THE LIKE SHALL BE THE RESPONSIBILITY OF EACH TRADE CONTRACTOR. THIS SHALL INCLUDE DESIGN OF SUPPORTS FOR BOTH GRAVITY AND SEISMIC LOADING AS REQUIRED BY UNIFIED FACILITIES CRITERIA (UFC) 1-200-01 8 OCTOBER 2019 CHANGE 1, 1 OCTOBER 2020. REFERENCING UFC-3-410-01 HEATING, VENTILATING AND AIR-CONDITIONING SYSTEMS, AND 2018 INTERNATIONAL MECHANICAL CODE. PROVIDE ADDITIONAL EQUIPMENT BRACING FOR ALL SUSPENDED EQUIPMENT WEIGHING 31 LBS. OR MORE TO RESIST 0.5 TIMES THE EQUIPMENT WEIGHT IN ANY HORIZONTAL DIRECTION AND 1.5 TIMES THE EQUIPMENT WEIGHT IN THE VERTICAL DOWNWARD DIRECTION IN ACCORDANCE WITH UFC-4-010-01. EACH TRADE CONTRACTOR SHALL RETAIN A PROFESSIONAL ENGINEER REGISTERED IN THE STATE OF NEW YORK TO PREPARE SIGNED AND SEALED SUPPORTING CALCULATIONS FOR SUBMISSION THAT FULLY DEFINE EQUIPMENT AND PIPE SUPPORTS. SHOP DRAWINGS (PLANS AND DETAILS) INDICATING STRUCTURAL SUPPORTS SHALL BE SIGNED AND SEALED BY THE SAME NEW YORK PE PREPARING CALCULATIONS AND SUBMITTED FOR REVIEW.

NOTE: NO ANCHORAGE INTO THE CONCRETE ROOF DECK IS PERMITTED.

EQUIPMENT, PIPE & DUCTWORK HANGERS & SUPPORTS NOTES

Revisions

No. Description Date

01 Addendum #1 04/03/24

M

M

M

M

1 2 3 4 5 6 7 8 9

A

B

C

D

E

A'

B'

1' 2' 3' 4'

PROVIDE 2' DEEP DOUBLE

WALL R-5 INSULATED

TRANSITION PLENUM WITH

ACCESS DOOR BETWEEN

MUA-2 INLET DAMPER AND

EXTERIOR LOUVERS

PROVIDE 2' DEEP DOUBLE

WALL R-5 INSULATED

TRANSITION PLENUM WITH

ACCESS DOOR BETWEEN

MUA-1 INLET DAMPER AND

EXTERIOR LOUVERS

ERV-1 EXHAUST.

TERMINATE WITH

GOOSENECK 30" ABOVE

ROOF SURFACE MIN.

6X6

OA & EA DN TO ERV-2

SEE NOTE 4 & 5.

48x24 TRANSFER DUCT IN

WALL WITH FD AND WMS

10x6 - EA

8x8 - EA

MUA-1

MUA-2

CH-2

M-302

M-301

M-303

M-301

S4

E2

93 CFM

TYP. OF 3

UP & DN

3" LPS

2" LPC

2' - 0"

DN

M-302

FD

48x24 - TA

CONNECT TO

EXISTING LPS MAIN.

PROVIDE NEW

ISOLATION VALVE.

4" LPS

2" LPC

DN.

SEE M-102

M-301

2" LPS

2" LPS

DN TO IFB-1.

SEE M-102

6x6 - OA6x6 - EA

ERV-2 INTAKE LOUVER L-4,

INTEGRATED INTO UPPER

WINDOW ASSEMBLY.

ERV-2 EXHAUST LOUVER L-5,

INTEGRATED INTO UPPER

WINDOW ASSEMBLY.

M-302

2" LPS UP TO LEVEL 5 CHILLER ROOM.

CONNECT TO EXISTING LPS MAIN.

PROVIDE NEW ISOLATION VALVE.

EXTENDED STEEL ACCESS

PLATFORM WITH RAILINGS

AND SUPPORT STRUCTURE.

SEE ARCHITECTURAL AND

STRUCTURAL DRAWINGS

M-302

8x6 OA DN, 12x6 OA DUCT UP

TRANSITION AFTER OUTLET AT

LEVEL 3, SEE SECTION.

COORDINATE DUCT LOCATIONS

WITH WALL FRAMING.

M-303

TOILET ROOM

ELECTRICAL

SPLICE ROOM

BOILER HOUSE

SUB LEVEL

ROOM

FD

1 1/2" LPS

1" LPC

1 1/2" LPS

1" LPC

1-1/2" LPS &

1" LPC UP

1-1/2" LPS &

1" LPC UP

PROVIDE NEW 3/4" LPS AND LPC

CONNECTIONS TO STEAM-FIRED WATER

HEATER WH-1 VALVE INLET/TRAP OUTLET

FROM EXISTING LPS AND LPC PIPING.

SEE DETAIL M-501.

L1 L2

L4 L3

EXISTING EXHAUST

SHAFTS UP TO TURBINE

HALL. PROVIDE

REMOVABLE WMS AT

EXSITING OPENING. SEE

M-104, 105 FOR

CONTINUATION.

30x18 OA FROM SF-5 - TERMINATE

WITH 60 DEG. ELBOW AND WMS.

SEE SECTION FOR ADDITIONAL

DETAILS (TYP OF 2).

UP

UP

3/4" CND

FROM AC-6

UP & DN

280 CFM

18x30 - OA

18x30 - OA

EXISTING 12x8 CHASE IN BRICK WALL TO BE EXPANED TO 24x8 TO ACCOMODATE

EXHAUST DUCT. SEE STRUCTURAL

CAP. SEE NOTE 3.

1" LPS

CONNECT INTO EXISTING 2" LPS SUPPLY AFTER ISOLATION VALVE.

1" LPS UP & DN

3/4" LPC UP & DN

CONNECT INTO EXISTING LPS LOOP

CONNECT INTO EXISTING LPC DRAIN

CONNECT INTO EXISTING LPS

LOOP AT EXISTING BLIND

FLANGE CONNECTION

CONNECT INTO EXISTING

LPC DRAIN

0' - 0"

PROVIDE MOTORIZED STEAM SUPPLY SHUTOFF

VALVE FOR TOILET ROOM TOWER CONVECTORS.

SEE CONTROL DRAWINGS AND DETAIL M-501.

ES

ES

T

T

T

T

TURBINE HALL SUB-LEVEL SPACE

TEMPERATURE SENSOR (TYP. OF 3)

NEW 6" LPS & 6" LPC

PIPING FROM LEVEL 4. SEE

M-104 FOR CONTINUATION

1" PCR

UP & DN

STORAGE ROOM

303A

COPPER

STORAGE ROOM

STAIR 1

301 CORRIDOR

CHEMICAL ROOM

PROVIDE NEW HANGER SUPPORTS FROM NEW

STEEL STRUCTURE FOR ALL EXISTING

MECHANICAL PIPING IN THIS AREA WHICH WAS

TEMPORARILY SUPPORTED DURING DEMOLITION

OF THE EXISTING FLOOR. SEE DRAWING MD-103

AND ARCHITECTURAL AND STRUCTURAL

DRAWINGS FOR EXTENTS OF WORK.

3" HPS AND 3/4" LPC (DRIP). ROUTE

NEW PIPE SEGMENTS AROUND BEAM

AND RECONNECT TO EXISTING

RESUPPORT 8" RELIEF VALVE

VENT FROM NEW BEAM

REMOVE EXISTING PIPING SUPPORTS AT NEW BEAM TO COLUMN

CONNECTION AND PROVIDE NEW SUPPORTS TO CLEAR BEAM

REINSTALL RELIEF VENT, POSITIONED TO ACCOMODATE

EXTENDED PLATFORM. CONNECT NEW 8" VENT PIPING

INTO EXISTING VENT.

1/4" RF (L) DN

1/2" RF (G) DN

1/4" RF (L) UP

1/2" RF (G) UP

3/8" RF (L) UP & DN

5/8" RF (G) UP & DN

M-303

CONDENSER WATER

PIPE SUPPORT (TYP).

SEE NOTE 9.

UH-7

SF-8

EF-7

L5

L6

1" LPS

3/4" LPC

DN

TSPACE TEMP.

SENSOR

ROTATE 4" LPS GATE

VALVE HANDLE TO

CLEAR FAN HOUSING

VD

(TYP.

OF 3)

NEW SECURITY

FENCING. SEE

SITE-CIVIL

DRAWINGS.

T

OUTDOOR AIR TEMP

SENSOR. NOTE 10.

PROVIDE FD IN WALL BEHIND

SA OUTLET. OFFSET DUCT

AS REQ. TO PROVIDE

CLEARANCE FOR FD.

M-402

TEMPORARY

STEAM MAIN.

SEE M-402

FOR DETAILS.

LEVEL SB

LEVEL B

LEVEL 1

LEVEL 2

LEVEL 3

LEVEL 4

LEVEL 5

LEVEL 6

ROOF C

LEVEL Bb

Trophy Point, LLC 4588 South Park Avenue Blasdell, New York 14219 tel. 716 823-0066 trophypoint.com

Estimator:

Jensen Hughes 8000 Regency Parkway - Suite 580 Cary, North Carolina 27518 tel. 919-421-8431 www.JensenHughes.com

Fire Protection Engineer:

Dewberry Engineers Inc.

132 West 31st Street Suite 301 New York, New York 10001 tel. 212 685-0900 www.dewberry.com

MEP/Structural/Civil/ Environmental Engineering:

Thaler Reilly Wilson Architecture &

Preservation 25 Monroe St. Suite 202 Albany, New York 12210 tel. 518-375-1485 www.TRW-Arch.com

Historic Preservation Architect:

Project

Date:

Checked By:

JMZ Project No.

190 Glen Street | P.O. Box 725 Glens Falls, NY 12801

518-793-0786 | JMZarchitects.com

Seal:

C o p y ri g h t b y J

M Z

A rc h it e c ts a n d P la n n e rs

P

.C

The United States Army Garrison West Point, NY

:0

:5

P

M

M-103

LEVEL 3 NEW

WORK PLAN

West Point

Upgrade Central Plant Building Number 604

03/25/2024

ML

Scale: 1/8" = 1'-0"

MECHANICAL LEVEL 3 NEW WORK PLAN

MECHANICAL INSTALLATION NOTES:

1. SEE ARCHITECTURAL DRAWINGS FOR LOUVER OPENING

DETAILS.

2. MODIFY STEEL PLATFORMS, GRATING AND RAILINGS TO

ACCOMODATE NEW MUA UNITS. SEE ARCHITECTURAL

AND STRUCTURAL DRAWINGS.

3. 12x12 REGISTER FROM TOILET ROOM INTO SHAFT TO BE

CLOSED AND SEALED AIR-TIGHT. TYPICAL FOR THREE

LEVELS.

4. REINSULATE ALL STEAM AND CONDENSATE RETURN

PIPING AT TUBINE HALL LOWER LEVEL WHERE

INSULATION IS MISSING OR DAMAGED. ASSUME:

- 100 LF OF STEAM MAIN PIPING (12"- 18"⌀) WITH

METAL JACKET

- 200 LF OF BRANCH STEAM OR CONDENSATE

RETURN PIPING (8"⌀ OR LESS) WITH ASJ JACKET

PROVIDE INSULATION IN ACCORDANCE WITH

SPECIFICATIONS.

5. PROVIDE BLANKET-TYPE REMOVABLE INSULATION FOR

EXPOSED STEAM VALVES IN TURBINE HALL AND LOWER

LEVEL. ASSUME 10 LARGE BORE (UP TO 18"⌀) VALVES.

6. COORDINATE CONNECTION OF NEW TERMINAL

EQUIPMENT LPS AND LPC PIPING INTO EXISTING PLANT

LPS AND LPC LOOPS WITH PLANT OPERATION/SHUTDOWN

SCHEDULE. FINAL TAPS INTO LOOP MAINS SHALL BE

MADE DURING PLAN SHUTDOWNS.

7. LOCATIONS OF SPACE MOUNTED CONTROL SENSORS AS

INDICATED ON PLANS 5' AFF U.O.N. SEE CONTROL

DRAWINGS FOR DUCT AND UNIT MOUNTED SENSORS.

8. FIELD VERIFY DIMENSIONS AND MATERIAL OF ALL

EXISTING PIPING TO BE RELOCATED AND PROVIDE NEW

PIPING TO MATCH EXISTING.

9. PROVIDE TEMPORARY SUPPORT FOR CONDENSER

WATER PIPING FROM BUILDING STRUCTURE DURING RE-

ROOFING WORK. REPLACE PIPE SUPPORTS IN-KIND AND

FLASH INTO NEW ROOFING CONSTRUCTION. SEE

ARCHITECTURAL DRAWINGS FOR ADDITIONAL DETAILS.

10. MOUNT OUTDOOR TEMPERATURE SENSOR ON NORTH

WALL, IN A SHADED LOCATION OUTSIDE OF DIRECT

SUNLIGHT, 5' ABOVE GRADE MINIMUM. SENSOR SHALL BE

PROVIDED WITH A WEATHERPROOF ENCLOSURE AND

THERMALLY SEPARATED FROM THE BUILDING WALL.

Scale: N.T.S.

BUILDING LEVEL KEY PLAN

Revisions

No. Description Date

M

M M

1 2 3 4 5 6 7 8 9

A

B

C

D

E

A'

B'

1' 2' 3' 4'

NEW TURBINE HALL SUB

LEVEL SUPPLY DUCT.

AC-4

A C -3

AC-6

10x8 - OA

10x6 - OA

FTR-A

(6 lf)

PROVIDE NEW THERMOSTATIC

RADIATOR VALVES FOR EXISTING

STEAM FINTUBE RADIATORS. SEE

DETAIL M-501.

UH-6

UH-5

CH-3

EDH-1

AC-7

EDH-3

RELOCATED R2 JACE PANEL

(FROM LEVEL 4 OFFICE, OTHER

SIDE OF WALL).

M-302

M-301

18x12 OA UP

18x10 EA UP

4⌀ EA UP

M-302

M-303

12x8 - EA 8x8 - EA

6x6 - EA

12x8 - OA

M-301

14x12 EA UP

12x6 OA DN

COORDINATE DUCT LOCATIONS WITH

WALL FRAMING AND CEILING CHANNELS.

12x12 OA UP

8x8 EA DN

8x8 - OA

M-303

M-401

5/8" RF (L)

3/8" RF (G)

3/8" RF (L)

5/8" RF (G)

1/4" RF (L)

1/2" RF (G)

REFRIGERANT LINES:

(3) 3/8" LIQUID UP

(3) 5/8" GAS UP

(1) 1/4" LIQUID UP

(1) 1/2" GAS UP

M-302

M-302

FD

M-303

BREAK ROOM

SUPERVISOR

CONTROL ROOM

LOCKER ROOM

FD

EDH-2

1 1/2" LPS 1" LPC

DN DN

1 1/2" LPS 1" LPC

DN DN

E2a

E2

S8

280 CFM

S6

S6

170 CFM

TYP. OF 3

S11

S10

250 CFM

TYP. OF 5

230 CFM 10x7 - EA

30x8 - SA

20x8 - SA

8x4 - OA

8x4 - OA

8x4 - EA

790 CFM

30x8 - SA

18x8 - SA

VD

S13

E3

50 CFM

1' 0" AFF.

50 CFM

6' 6" AFF

E4

175 CFM

TYP. OF 2

3/4" CND

DRAIN AC-4 VIA

INTERNAL LIFT PUMP

3/4" CND, SPILL TO ICE

MACHINE INDIRECT WASTE

3/4" CND

DN

3/4" CND

1" LPS EXISTING RECIRCULATING RANGE

HOOD TO REMAIN.

93 CFM

(TYP. OF 3)

OUT OF WALL FD WITH RATED

SLEEVE. SEE DETAILS

CAP. SEE NOTE 1.

8x4 EA TOP 8x4 OA BOTT.

SEE NOTE 3.

TOILET ROOM

NEW 6" LPC PIPING. ROUTE TO

ACCOMODATE NEW MUA. SEE

M-103 FOR CONTINUATION.

6" LPC

RELOCATED VALVE

3/4" LPC

1" LPS DN

3/4" LPC DN

PROVIDE NEW MOTORIZED STEAM SUPPLY

SHUTOFF VALVE FOR CONTROL ROOM FINTUBE.

SEE CONTROL DRAWINGS AND DETAIL M-501.

2" LPS

UP & DN

T

T

T

T

ES

BMS CONTROL PANEL

LOCATION (TURBINE HALL)

T

T

TURBINE HALL UPPER (MAIN)

LEVEL TEMPERATURE

SENSORS

FLEXIBLE DUCT

CONNECTION.

SEE NOTE 6.

OFFICE

405A

S8

10x8 - TA

180 CFM

1" LPS

R2

12x8 - SA

8x6 - SA

FTR-A

3/4" LPC

(4 lf)

NEW 6" LPS PIPING. ROUTE TO

ACCOMODATE NEW MUA. SEE

M-103 FOR CONTINUATION.

NEW ~5" PCR TO DEAERATOR

TANK. CONFIRM SIZE AND

MATCH TO EXISTING. ROUTE

TO ACCOMODATE NEW MUA.

SEE M-103 FOR CONTINUATION.

NEW 4" VENT SEGMENT. RAISE

TO ACCOMODATE NEW MUA.

1" PCR

1" PCR

AT UNDERSIDE OF

LEVEL 4a DECK

1" PCR

UP

DN

18x30 - OA

18x30 - OA

UP & DN

UP & DN

12" STEAM RELIEF VALVE VENT

PIPING. RUN THROUGH FACADE

WALL PER PIPE PENETRATION

DETAILS. TERMINATE 2' BEYOND

WALL WITH 45 DEGREE ANGLE CUT

(SEE DETAIL M-506).

CLEAN AND

PAINT VENT PIPE

(NEW AND

EXISTING)

STAIR 1

TURBINE HALL

BOILER HOUSE

1/4" RF (L) UP & DN

1/2" RF (G) UP & DN

3/8" RF (L) UP & DN

5/8" RF (G) UP & DN

M-303

S6

150 CFM

12x8 - OA

20x16 - OA

UP

16x12 - OA

16x12 - OA

VD

VD

VD

VD

VD

VD

VD

NEW MUA. SEE

M-103.

M-402

TEMPORARY

STEAM MAIN.

SEE M-402

FOR DETAILS.

LEVEL SB

LEVEL B

LEVEL 1

LEVEL 2

LEVEL 3

LEVEL 4

LEVEL 5

LEVEL 6

ROOF C

LEVEL Bb

Trophy Point, LLC 4588 South Park Avenue Blasdell, New York 14219 tel. 716 823-0066 trophypoint.com

Estimator:

Jensen Hughes 8000 Regency Parkway - Suite 580 Cary, North Carolina 27518 tel. 919-421-8431 www.JensenHughes.com

Fire Protection Engineer:

Dewberry Engineers Inc.

132 West 31st Street Suite 301 New York, New York 10001 tel. 212 685-0900 www.dewberry.com

MEP/Structural/Civil/ Environmental Engineering:

Thaler Reilly Wilson Architecture &

Preservation 25 Monroe St. Suite 202 Albany, New York 12210 tel. 518-375-1485 www.TRW-Arch.com

Historic Preservation Architect:

Project

Date:

Checked By:

JMZ Project No.

190 Glen Street | P.O. Box 725 Glens Falls, NY 12801

518-793-0786 | JMZarchitects.com

Seal:

C o p y ri g h t b y J

M Z

A rc h it e c ts a n d P la n n e rs

P

.C

The United States Army Garrison West Point, NY

:0

:1

P M

M-104

LEVEL 4 NEW

WORK PLAN

West Point

Upgrade Central Plant Building Number 604

03/25/2024

ML

Scale: 1/8" = 1'-0"

MECHANICAL LEVEL 4 NEW WORK PLAN

MECHANICAL INSTALLATION NOTES:

1. 12x12 REGISTER FROM TOILET ROOM INTO SHAFT TO BE

CLOSED AND SEALED AIR-TIGHT. TYPICAL FOR THREE

LEVELS.

2. NOT USED.

3. NEW EXHAUST AND OUTSIDE AIR DUCTWORK SERVING

TOILET ROOM 407 TO BE RUN STACKED AGAINST WALL

BELOW EXISTING PIPE AND BEHIND ELECTRICAL PANELS.

4. COORDINATE CONNECTION OF NEW TERMINAL

EQUIPMENT LPS AND LPC PIPING INTO EXISTING PLANT

LPS AND LPC LOOPS WITH PLANT OPERATION/SHUTDOWN

SCHEDULE. FINAL TAPS INTO LOOP MAINS SHALL BE

MADE DURING PLAN SHUTDOWNS.

5. LOCATIONS OF SPACE MOUNTED CONTROL SENSORS AS

INDICATED ON PLANS, 5' AFF U.O.N. SEE CONTROL

DRAWINGS FOR DUCT AND UNIT MOUNTED SENSORS.

6. PROVIDE FLEXIBLE DUCT CONNECTIONS WHERE

DUCTWORK CROSSES EXPANSION JOINT BETWEEN NEW

LOCKER ROOM STRUCTURE AND EXISTING PLANT

STRUCTURE. SEE DETAIL M-503. SEE ARCHITECTURAL

DRAWINGS FOR EXPANSION JOINT LOCATIONS.

7. PROVIDE 1" DUCT LINER FOR ALL TRANSFER DUCTS.

PROVIDE 1/2" DUCT LINER FOR EXPOSED SUPPLY DUCT

OF AC-3 AND AC-4. SEE SPECIFICATIONS FOR ADDITIONAL

DUCT LINING REQUIREMENTS.

8. FIELD VERIFY DIMENSIONS AND MATERIAL OF ALL

EXISTING PIPING TO BE RELOCATED AND PROVIDE NEW

PIPING TO MATCH EXISTING.

Scale: N.T.S.

BUILDING LEVEL KEY PLAN

Revisions

No. Description Date

M

M M

M

1 2 3 4 5 6 7 8 9

A

B

C

D

E

A'

B'

1' 2' 3' 4'

DOAS-2

24x24 EA UP TO EF-1

30X18 OA DN. OFFSET IN

FRONT OF EXISTING GAS

PIPING. SEE M-104 FOR

CONTINUATION.

EXISTING REFRIGERANT LEAK

DETECTION PANEL. PROVIDE AUDIBLE

AND VISIBLE ALARM. SEE NOTE 3 AND 4.

24x24 SA UP TO SF-1

REFRIGERANT LEAK

DETECTION ALARM.

SEE NOTE 4.

24x24 - OA

CONNECT 24x24 EA DUCT

INTO EXISTING SHAFT TO

TURBINE HALL SUB-LEVEL

(TYP. OF 2)

48x15 OA DN.

TERMINATE WITH 45

DEGREE ANGLE AND

DRUM LOUVER +/- 19'

ABOVE TURBINE HALL

FLOOR. SEE SECTION.

18x12 - EA

REFRIGERANT LINES:

(4) 3/8" LIQUID UP

(4) 5/8" GAS UP

(1) 1/4" LIQUID UP

(1) 1/2" GAS UP

(3) 3/8" LIQUID DN

(3) 5/8" GAS DN

(1) 1/4" LIQUID DN

(1) 1/2" GAS DN

18x10 - EA

18x12 - OA AC-5

TF-2

x

E A

CLEANOUT

ACCESS DOOR

4ø - EA

TERMINATE DRYER

EXHAUST AT WALL WITH

HOOD AND BACKDRAFT

DAMPER, 3' ABOVE DOAS-2

OA INTAKE MIN.

UH-1

12x18 - OA

UH-2

BMS CONTROL PANEL

LOCATIONS (DOAS

UNITS & TURBINE HALL)

BMS CONTROL

PANEL LOCATION

(BOILER HALL)

P

BOILER HALL

SPACE

PRESSURE

SENSOR

34x34 - OA

24x24 - EA

M-302

M-301

M-302

36x18 - EA

24x16 - OA

18x18 - EA

24x24 - EA

18x18 EA DN.

SEE SECTION

x

E A

32x32 - OA

30x18 - OA

30x18 - OA

M-303

M-303

34x34 - OA

48x15 OA DN.

TERMINATE WITH 45

DEGREE ANGLE AND

DRUM LOUVER +/- 19'

ABOVE TURBINE HALL

FLOOR. SEE SECTION.

M-301

DBF-1

UP TO DOAS-1

UP TO

DOAS-1

TOP

18x12 - OA BOTT

DN

12x12 OA DN

14x12 EA DN

M-303

36x20 - OA

M-401

5/8" RF (L) 3/8" RF (G)

1 1/4" LPS

2" LPS

2" LPS

DN

3/4" LPC

1" LPC

CONNECT 1" LPC INTO

EXISTING LPC MAIN.

M-303

DN

S9

S9

S9

S9

S9

S9

WMS

40x16 - EA

S12

1,320 CFM

(TYP. OF 5)

M-302

36x36 - OA

UP TO SF-2

TURN DOWN DUCT AND

TERMINATE BELOW

ROOF TRUSSES w/WMS.

SEE SECTION.

(TYP. OF 2)

VD VD

7,500 CFM 7,500 CFM

60x15 OA DN. TERMINATE

WITH 45 DEGREE ANGLE,

PLENUM AND DRUM

LOUVER +/- 10' ABOVE

MEZZANINE FLOOR. SEE

SECTIONS M-303 FOR

SIMILAR DETAIL.

34x34 OA

UP TO SF-3

24x24 EA

UP TO EF-5

24x24 EA

UP TO EF-6

34x34 OA

UP TO SF-4

32x32 OA

UP TO SF-5

34x34 OA

UP TO SF-6

52x52 EA OPENING

ABOVE FOR EF-4

52x52 EA OPENING

ABOVE FOR EF-3

52x52 EA OPENING

ABOVE FOR EF-2

114x60 EA OPENING

ABOVE FOR RV-1

FTR-A (70 lf). SEE NOTE 1.

NOTE 3.

NOTE 2.

CRANE OVERHEAD CLEARANCE

ZONE. SEE NOTE 5.

CRANE OVERHEAD CLEARANCE

ZONE. SEE NOTE 5.

PROVIDE WMS AT FAN

INLET AND OUTLET

16x16 - TA

T

CHILLER ROOM

SPACE TEMP SENSOR

ES

ES

ES T

BOILER HALL SPACE

TEMPERATURE SENSOR

(3 OF 3)

1" PCR

DN

CONNECT 1" LPC

FROM CR-2 INTO

EXISTING LPC

MAIN

TURBINE HALL

SWITCH GEAR

MEZZANINE

BOILER HOUSE

CHILLER ROOM

ENTRY LANDING

16x16 TA DN.

SEE SECTION

16x24 INLET WITH WMS. BOTT.

OF INLET 12" ABOVE FLOOR

(TYP. OF 2). SEE SECTION AND

DETAIL M-506.

1/4" RF (L) DN

1/2" RF (G) DN

1/4" RF (L) UP

1/2" RF (G) UP

3/8" RF (L) UP & DN

5/8" RF (G) UP & DN

M-303

OFFSET DUCTWORK

THROUGH ROOF

TRUSSES (TYP).

DF-1

DF-1 DF-1 DF-1 DF-1

DF-1

DESTRATIFICATION

FAN. SEE DETAIL

M-506 (TYP.)

DF-2 DF-2

22x16 - OA

20x16 OA DN

20x16 - EA

48x14 EA

UP TO ERV-3

VD

VD

16x12 - EA

16x12 - EA

CONNECT

16x12 EA INTO

BOTTOM OF

24x24 EA DUCT

(TYP. OF 2)

INSTALL UNIT ON

DUNNAGE. SEE

STRUCTURAL DRAWINGS

FOR DETAILS.

40x16 OA

UP TO ERV-3

12x18 - EA

FTR-A

(70 lf)

2" LPS

1" LPC

1" LPC

RETURN

BELOW FTR-A

VD (TYP. OF 5)

DN

4ø - EA

NOTE 8

NOTE 9

M-402

TEMPORARY

STEAM MAIN.

SEE M-402

FOR DETAILS.

LEVEL SB

LEVEL B

LEVEL 1

LEVEL 2

LEVEL 3

LEVEL 4

LEVEL 5

LEVEL 6

ROOF C

LEVEL Bb

Trophy Point, LLC 4588 South Park Avenue Blasdell, New York 14219 tel. 716 823-0066 trophypoint.com

Estimator:

Jensen Hughes 8000 Regency Parkway - Suite 580 Cary, North Carolina 27518 tel. 919-421-8431 www.JensenHughes.com

Fire Protection Engineer:

Dewberry Engineers Inc.

132 West 31st Street Suite 301 New York, New York 10001 tel. 212 685-0900 www.dewberry.com

MEP/Structural/Civil/ Environmental Engineering:

Thaler Reilly Wilson Architecture &

Preservation 25 Monroe St. Suite 202 Albany, New York 12210 tel. 518-375-1485 www.TRW-Arch.com

Historic Preservation Architect:

Project

Date:

Checked By:

JMZ Project No.

190 Glen Street | P.O. Box 725 Glens Falls, NY 12801

518-793-0786 | JMZarchitects.com

Seal:

C o p y ri g h t b y J

M Z

A rc h it e c ts a n d P la n n e rs

P

.C

The United States Army Garrison West Point, NY

:0

:4

P

M

M-105

LEVEL 5 NEW

WORK PLAN

West Point

Upgrade Central Plant Building Number 604

03/25/2024

ML

Scale: 1/8" = 1'-0"

MECHANICAL LEVEL 5 NEW WORK PLAN

MECHANICAL NOTES:

1. PROVIDE 70 LF OF NEW 2" STEAM FINTUBE RADIATOR

WITH COVER GUARD TYPE FTR-A LOCATED ALONG SOUTH

WALL OF MEZZANINE (REPLACE EXISTING IN KIND).

SUPPORT ON EXISTING WALL/FLOOR BRACKETS.

PROVIDE NEW SHUTOFF VALVES, 70 MBH CAPACITY

THERMOSTATIC RADATOR VALVE, VALVE MOUNTED DIAL

AND REMOTE SENSOR, STEAM TRAP AND 2-POSITION

ELECTRIC SOLENOID FOR WARM WEATHER SHUT-OFF.

SEE CONTROL DRAWINGS AND DETAIL ON M-501.

2. MOTORIZED DAMPER FOR NORMAL OPERATION. SEE

SEQUENCE OF OPERATION.

3. MOTORIZED DAMPER FOR EMERGENCY OPERATION.

INTERLOCK FAN HIGH SPEED AND EMERGENCY DAMPER

DIRECTLY WITH EXISTING REFRIGERANT LEAK DETECTION

MONITOR. SEE CONTROL DRAWINGS AND SEQUENCE

OPERATION.

4. PROVIDE AUDIBLE AND VISUAL REFRIGERANT LEAK

DETECTION ALARMS INSIDE CHILLER ROOM AND OUTSIDE

ENTRANCE TO CHILLER ROOM.

5. THERE IS AN OVERHEAD CRANE SYSTEM THAT PASSES

THROUGH THE TURBINE HALL AREA. MECHANICAL

DUCTWORK, PIPING AND EQUIPMENT SHALL NOT BE

LOCATED IN THIS CRANE CLEARANCE ZONE BETWEEN EL.

104' 9" AND EL. 117' 9" (PROJECT DATUM, 21' 0 " AND 28' 0"

ABOVE TURBINE HALL MAIN FLOOR). ANY MECHANICAL

DUCTWORK, PIPING AND EQUIPMENT LOCATED WITHIN

THIS AREA BELOW EL. 104' 9" MAY NOT BE SUPPORTED

FROM OVERHEAD STRUCTURAL STEEL (BEAM CLAMPS

AND THREADED ROD ARE NOT ACCEPTABLE IN THIS

AREA) AS THIS WILL CREATE A CONFLICT WITH THE

TRAVEL PATH OF OVERHEAD CRANE. ALL NEW

MECHANICAL DUCTWORK, PIPING AND EQUIPMENT

LOCATED WITHIN THIS AREA MUST BE FASTENED

TO/SUPPORTED FROM THE EXISTING WALLS, FROM NEW

OFFICE STRUCTURE WALLS/CEILINGS OR FROM THE

FLOOR BELOW. MECHANICAL DUCTWORK, PIPING AND

EQUIPMENT LOCATED OUTSIDE OF THIS AREA MAY BE

SUPPORTED BY EXISTING OVERHEAD STRUCTURAL

STEEL. SEE WALL MECHANICAL SUPPORT DETAILS ON

M-502 AND M-503.

6. COORDINATE CONNECTION OF NEW TERMINAL

EQUIPMENT LPS AND LPC PIPING INTO EXISTING PLANT

LPS AND LPC LOOPS WITH PLANT OPERATION/SHUTDOWN

SCHEDULE. FINAL TAPS INTO LOOP MAINS SHALL BE

MADE DURING PLAN SHUTDOWNS.

7. LOCATIONS OF SPACE MOUNTED CONTROL SENSORS AS

INDICATED ON PLANS, 5' AFF U.O.N. SEE CONTROL

DRAWINGS FOR DUCT AND UNIT MOUNTED SENSORS.

8. PROVIDE DOUBLE WALL DUCT WITH 1/2" INTERNAL DUCT

INSULATION IN SUPPLY DUCTWORK BETWEEN ERV-3, SF-5

AND EDH-1/2. DUCT DIMENSIONS SHOWN ARE CLEAR

INSIDE DIMENSIONS.

9. PROVIDE DOUBLE WALL DUCT WITH 1/2" INTERNAL DUCT

INSULATION IN SUPPLY DUCTWORK FROM SF-1. DUCT

DIMENSIONS SHOWN ARE CLEAR INSIDE DIMENSIONS.

Scale: N.T.S.

BUILDING LEVEL KEY PLAN

Revisions

No. Description Date

E

M-402

TIE INTO

EXISTING HPS

MAIN WITH NEW

TEE, SAME SIZE

AS MAIN

14" HPS

UP TO

LEVEL 4

REROUTE EXISTING

3/4" ELECTRICAL

CONDUIT TO ALLOW

INSTALLATION OF

TEMP. 14" HPS PIPE

E

M-402

GATE VALVE

14" HPS UP TO

LEVEL 5, DN

TO LEVEL 3

PROVIDE

TEMPORARY

GRATING WITH PIPE

OPENING.

PROVIDE 1" WARM-UP

BYPASS LINE AND VALVE

AROUND 14" VALVE.

E

M-402

14" HPS

CAP AT EXTERIOR

OF WINDOW WITH

BLIND FLANGE.

WINDOW OPENING.

COORDINATE WINDOW

REMOVAL AND REPLACEMENT

WITH ARCHITECTURAL WORK

SCOPE.

14" HPS

DN TO

LEVEL 4

SUPPORT PIPE WITH

LOW-FRICTION GRAPHITE

SUPPORT/GUIDE ON 6x6

WOOD TIMBER IN

WINDOW SILL

LEVEL 3

73' - 4 3/16"

LEVEL 4

83' - 3 19/32"

LEVEL 5

94' - 9"

E

GATE VALVE

14" HPS

BALL JOINT

BALL JOINT

. LOCATE BALL JOINTS

AS FAR APART AS

POSSIBLE (9' 6" MIN.)

WINDOW OPENING BEYOND.

COORDINATE WINDOW REMOVAL

AND REPLACEMENT WITH

ARCHITECTURAL SCOPE.

PROVIDE TEMPORARY CLOSURE

PANEL WITH ANNULAR SPACE TO

ACCOMMODATE PIPE

MOVEMENT.

PROVIDE TEMPORARY

FLOOR GRATING WITH

PIPE OPENING.

COORDINATE WITH

ARCHITECTURE AND

STRUCTURAL.

TIE INTO EXISTING

HPS MAIN AT LEVEL 3

WITH NEW TEE,

SAME SIZE AS MAIN.

CAP AT EXTERIOR

OF WINDOW WITH

BLIND FLANGE

PROVIDE WITH REMOVABLE

INSULATION COVER (TYP.)

SUPPORT PIPE WITH

LOW-FRICTION

GRAPHITE

SUPPORT/GUIDE ON

6x6 WOOD TIMBER IN

WINDOW SILL

Trophy Point, LLC 4588 South Park Avenue Blasdell, New York 14219 tel. 716 823-0066 trophypoint.com

Estimator:

Jensen Hughes 8000 Regency Parkway - Suite 580 Cary, North Carolina 27518 tel. 919-421-8431 www.JensenHughes.com

Fire Protection Engineer:

Dewberry Engineers Inc.

132 West 31st Street Suite 301 New York, New York 10001 tel. 212 685-0900 www.dewberry.com

MEP/Structural/Civil/ Environmental Engineering:

Thaler Reilly Wilson Architecture &

Preservation 25 Monroe St. Suite 202 Albany, New York 12210 tel. 518-375-1485 www.TRW-Arch.com

Historic Preservation Architect:

Project

Date:

Checked By:

JMZ Project No.

190 Glen Street | P.O. Box 725 Glens Falls, NY 12801

518-793-0786 | JMZarchitects.com

Seal:

C o p y ri g h t b y J

M Z

A rc h it e c ts a n d P la n n e rs

P

.C

The United States Army Garrison West Point, NY

:0

:0

A

M

M-402

MECHANICAL

ENLARGED

FLOOR PLAN

TEMP. STEAM

CONNECTION

West Point

Upgrade Central Plant Building Number 604

03/25/2024

JP

Revisions

No. Description Date

01 Addendum #1 04/03/24

Scale: 1/4" = 1'-0"

MECHANICAL TEMPORARY STEAM PIPING - LEVEL 3

Scale: 1/4" = 1'-0"

MECHANICAL TEMPORARY STEAM PIPING - LEVEL 4

Scale: 1/4" = 1'-0"

MECHANICAL TEMPORARY STEAM PIPING - LEVEL 5

Scale: 1/4" = 1'-0"

MECHANICAL SECTION - TEMPORARY STEAM PIPING

TEMPORARY STEAM PIPING NOTES:

1. COORDINATE ALL TEMPORARY PIPING WORK AND SEQUENCING

WITH THE WORK OF THIS PROJECT AND THE STEAM TUNNELS A,

A1, B2 PROJECT (MICC PROJECT W911SD-21-D-0005-MICC WP FP,

JMZ PROJECT 2222).

2. TIE IN TEMPORARY PIPING TO EXISTING STEAM MAIN DURING

PLANT SHUTDOWN. SEQUENCE WITH WORK OF BUILDING 604

UPGRADE PROJECT.

3. REMOVE TEMPORARY PIPING WHEN NO LONGER REQUIRED BY

STEAM TUNNEL PROJECT. CAP CONNECTION AT EXISTING HPS

MAIN AT LEVEL 3 WITH BLIND FLANGE. REINSTALL STEEL FLOOR

GRATING AND COMPLETE WINDOW INSTALLATION.

4. SEE SPECIFICATION 33 61 13.19 FOR TEMPORARY HPS PIPING

SPECIFICATIONS.

5. TEMPORARY PIPING SHALL BE SUPPORTED FROM LEVEL 3 (SUB-

LEVEL) FLOOR SLAB USING PIPE STANDS OR FROM TURBINE

HALL WALLS. PIPING SHALL NOT BE SUPPORTED FROM LEVEL 4

TURBINE HALL FLOOR STRUCTURE. PIPING SHALL NOT BE

SUPPORTED USING OVERHEAD HANGERS WHICH MAY

INTERFERE WITH THE BRIDGE CRANE OPERATION.

WATERPROOF ALL SEAMS AND JOINTS IN DUCT

1-1/2" HARDBOARD FIBERGLASS AND ALUMAGUARD JACKETING

INSULATE AND FINISH FOR PAINTING

MIRO DUCT/ROOF SUPPORTS

EXISTING ROOF

DUCT

NOTES:

1. DUCTWORK EXPOSED TO THE ELEMENTS SHALL BE INSULATED WITH 1-1/2" THICK

RIGID BOARD AND FINISHED WITH "WEATHER CLAD" OR ALUMAGUARD SURFACE. 1/2"

PER FOOT TO SHED WATER. ALL JOINTS SHALL BE POSITIONED SO AS TO SHED WATER

WITH A MINIMUM 3" OVERLAP, AND COMPLETELY WEATHER-SEALED.

BOLT DUCT SUPPORT TO ROOF

STRUCTURE, OR PROVIDE 3/16" CABLE

HOLDDOWN BOLT TO ROOF, SIMILAR TO

ANCHOR PRODUCTS U-ANCHOR 2400

CAULK ALL AROUND

12" MIN

FLASHING ROOF

ROOF DECK

INSULATION

DUCT SUPPORT ALL

AROUND FASTENED TO

DECK AND DUCT

NOTE: SEE ARCHITECTURAL DRAWINGS FOR CURB AND FLASHING.

MEMBRANE ROOF

COUNTER FLASHING

FASTENED TO DUCT

PRE ENGINEERED CURB

INSULATION AS REQUIRED

PRESSURE TREATED

WOOD NAILER BASE

METAL SCREEN

FRAME ANGLE IRON

REINFORCING

WHERE REQUIRED

SCREEN

BOLTS (TYP.)

R

R=W/2

ROOFING TREATED

WOOD

NAILER

1/4" x 2-1/2" SCREWS 6" O.C.

AND AT EACH CORNER

EXTEND HEM MINIMUM 4"

BELOW TOP OF NAILER

CANT STRIP

INSULATION

COPPER FLASHING

WITH SEALANT

SEALANT (TYP)

SEE ARCHITECTURAL FOR ROOF DECK

PREFABRICATED ROOF CURB FOR

FLAT ROOF BASED ON THYCURB

MODEL TC-2, 14 GAUGE, ROOF TO

BE VERIFIED IN FIELD

DUCT RISER, DUCT SIZE

AS INDICATED ON PLANS

1/2''x1/2" WIRE MESH

SCREEN AND FRAME CONTINUOUS SEAL WITH

SUITABLE MASTIC

ANGLE IRON REINFORCING

ALL AROUND, RIVETED OR

TRACK WELDED TO DUCT,

REQUIRED FOR 12"x12" OR

LARGER (TYP)

135° MIN.

WATERPROOF ALL SEAMS

AND JOINTS

M

IN

M

IN

M

IN

D U C

T S

IZE +2 5%

RETAINING ANGLE 1 1/2" x 11/2" x 1/8" MUST LAP

STRUCTURAL OPENING 1"

MIN. WELD OR FASTEN

ANGLE TO SLEEVE BREAK-AWAY

DUCT CONNECTION

MIN. CLEARANCE 1/8",

OR AS REQ. BY

MANUFACTURER.

BLADE LOCK &

NEGATOR

CLOSURE SPRING

INTERLOCKING STEEL

BLADE CURTAIN - FULLY

OUT OF AIRSTREAM

RATED WALL ASSEMBLY

STEEL SLEEVE 16 GA. FOR

24" x 24" 14 GA. MIN. FOR

LARGER DAMPERS.

UL APPROVED

FUSIBLE LINK

VERTICAL OUT-OF-WALL FIRE

DAMPER DETAIL

FIRESTOPPING SEALANT

NOTE:

VERTICAL APPLICATION SHOWN. DETAIL MAY BE ROTATED FOR HORIZONTAL IN FLOOR OR OUT-OF-FLOOR FIRE DAMPER DAMPER APPLICATION.

2-HR FIREWRAP

WHERE REQUIRED

BY DAMPER

MANUFACTURER

ACCESS DOOR

(8" X 8" MIN., NOT

REQ. WHERE

DAMPER IS

ACCESSIBLE

THROUGH WALL

OUTLET)

VERTICAL IN-WALL FIRE

DAMPER DETAIL

MIN. CLEARANCE

1/8", OR AS REQ. BY

MANUFACTURER.

RETAINING ANGLE 1 1/2" x 11/2" x 1/8" MUST LAP

STRUCTURAL OPENING 1"

MIN. WELD OR FASTEN

ANGLE TO SLEEVE

FIRESTOPPING SEALANT

AT WALL OUTLET

TERMINATION,

RETAINING ANGLES

ON FINISH SIDE NOT

REQUIRED WHEN

MANUFACT. SINGLE-

SIDED INSTALLATION

REQ. ARE OBSERVED.

GRILLE/REGISTER

WHERE INDICATED

1" SPACE / CLEARANCE BETWEEN

COIL AND LINER WHERE PROVIDED

ELECTRIC IN-DUCT HEATING COIL W/THERMAL CUT-OUT

AIR FLOW SENSOR/SWITCH

ELECTRICAL

SERVICE

DISCONNECT

NET DUCT I.D. = HEATER NET I.D.

AIR

FLOW

DUCT MOUNTED ELECTRIC COIL PANEL.

ALLOW 2'-6" W X 3'-6"* SPACE IN FRONT OF

HEATER FOR PANEL ACCESS & SERVICE

* 3' 0" FOR 120V HEATER

NOTES:

FOR UNITS W/SCR CONTROL, ALLOW MIN. 5" CLEARANCE AROUND SCR HEAT SINK

4' 0" MINIMUM TO ELBOWS

OR OTHER SOURCES OF

DISTURBANCE ON

UPSTREAM SIDE OF

HEATER

2' 0" MINIMUM TO ELBOWS OR OTHER

SOURCES OF DISTURBANCE ON

DOWNSTREAM SIDE OF HEATER

ROOF TOP SUPPLY OR

EXHAUST VENTILATOR W/

SPUN ALUMINUM CAP

INSULATED FACTORY ROOF CURB

WITH EXTENSION. PROVIDE

PITCHED BOTTOM TO MATCH ROOF

DECK SLOPE.

DRIVE/MOTOR HOUSING W/ BIRD

SCREEN AND FACTORY MOUNTED

INTEGRAL DISCONNECT SWITCH

MISC. STEEL FRAMING

(SEE STRUCTURAL)

FOR ROOF STRUCTURE SEE ARCHITECTURAL

AND STRUCTURAL DRAWINGS (COORDINATE

EXACT PENETRATION LOCATION)

MOTORIZED DAMPER (SEE

SCHEDULE AND CONTROL

DRAWINGS.)

INSTALL ELECTRICAL CONDUIT THRU ROOF CURB

SUPPLY AIR

(SUPPLY

APPLICATION)

EXHAUST AIR

(EXHAUST

APPLICATION)

COORDINATE CURB FLASHING

WITH NEW ROOFING SYSTEM.

SEE ROOFING DRAWINGS.

WASHABLE ALUMINUM MESH

FILTERS (WHERE NOTED, SUPPLY

APPLICATIONS ONLY)

M

IN

SEAL ANNULAR SPACE BETWEEN

DUCT/DAMPER AND ROOF DECK

GASKETED DAMPER

ACTUATOR ACCESS DOOR.

PROVIDE SEALING

GASKET BETWEEN

FAN BASE AND TOP

OF CURB

ANCHOR BOLTS( TYP). SEE

STRUCTURAL REQUIREMENTS FOR

ANCHORS ACCEPTABLE FOR USE

IN EXISTING CONSTRUCTIONS.

STEEL CHANNEL.

FASTEN TO DUCT

DUCT RISER

STEEL CHANNEL STRUT

NOTES:

1. SIZE OF CHANNELS AND FASTENERS TO BE

DETERMINED PER HANGER AND SUPPORT

NOTES, M-001.

2. PROVIDE VERTICAL SUPPORT EVERY 10' MAX.

FACTORY ROOF CURB

MISC. STEEL FRAMING

(SEE STRUCTURAL)

FOR ROOF STRUCTURE SEE

ARCHITECTURAL AND

STRUCTURAL DRAWINGS

(COORDINATE EXACT

PENETRATION LOCATION)

MOTORIZED DAMPER (SEE

SCHEDULE AND CONTROL

DRAWINGS.)

RELIEF AIR

COORDINATE CURB

FLASHING WITH NEW

ROOFING SYSTEM. SEE

ROOFING DRAWINGS.

LOUVERED RELIEF

PENTHOUSE WITH

BIRDSCREEN

M

IN

FASTEN PENTHOUSE LEG TO

CURB WITH (6) #14X1" S/S SMS,

TYPICAL OF EACH CORNER

SEAL ANNULAR SPACE

BETWEEN DUCT/DAMPER

AND ROOF DECK

NOTES:

1. ATTACHMENT TO STRUCTURE AND BRACING PER DELEGATED DESIGN REQUIREMENTS, SEE

NOTES M-001.

2. WHERE INSTALLED ABOVE HARD CEILINGS, ACCESS DOOR SHALL BE LARGE ENOUGH TO ALLOW

FOR UNIT REMOVAL.

(2) 2 1/2" X 2 1/2" X 1/4" STEEL

ANGLES BACK TO BACK, WELDED

TO BEAM FLANGE

1/4" STEEL CONN.

PLATE WELDED TO

ANGLES EA. SIDE OF

THREADED ROD, TYP.

3/8" THREADED ROD

ELASTOMERIC

VIBRATION

ISOLATOR

RETURN AIR

FLEXIBLE CONNECTION

FLEXIBLE CONNECTION

STEEL FRAMING

NOTE: AT STRUCTURAL CONCRETE DECK,

EXPANSION ANCHOR CONNECTIONS WITH

THREADED ROD COUPLINGS MAY BE USED IN

PLACE OF STEEL CHANNELS

CABLE SWAY BRACING

TO STRUCTURE WHERE

REQUIRED. SEE

DELEGATED DESIGN

NOTES, M-001.

SUPPORT CHANNEL. WHERE FACTORY

MOUNTING TABS ARE PROVIDED ON

UNIT, UNIT MAY BE SUPPORTED

DIRECTLY FROM THREADED ROD

SUPPLY AIR

Trophy Point, LLC 4588 South Park Avenue Blasdell, New York 14219 tel. 716 823-0066 trophypoint.com

Estimator:

Jensen Hughes 8000 Regency Parkway - Suite 580 Cary, North Carolina 27518 tel. 919-421-8431 www.JensenHughes.com

Fire Protection Engineer:

Dewberry Engineers Inc.

132 West 31st Street Suite 301 New York, New York 10001 tel. 212 685-0900 www.dewberry.com

MEP/Structural/Civil/ Environmental Engineering:

Thaler Reilly Wilson Architecture &

Preservation 25 Monroe St. Suite 202 Albany, New York 12210 tel. 518-375-1485 www.TRW-Arch.com

Historic Preservation Architect:

Project

Date:

Checked By:

JMZ Project No.

190 Glen Street | P.O. Box 725 Glens Falls, NY 12801

518-793-0786 | JMZarchitects.com

Seal:

C o p y ri g h t b y J

M Z

A rc h it e c ts a n d P la n n e rs

P

.C

The United States Army Garrison West Point, NY

:1 1:

P M

M-504

MECHANICAL

DETAILS

(CONT.)

West Point

Upgrade Central Plant Building Number 604

03/25/2024

ML

Scale: N.T.S.

EXTERIOR DUCTWORK DETAIL

Scale: N.T.S.

DUCT PENETRATION THRU ROOF

Scale: N.T.S.

GOOSENECK DUCT TERMINATION DETAIL

Scale: N.T.S.

FIRE DAMPER DETAIL

Scale: N.T.S.

ELECTRIC DUCT HEATER

Scale: N.T.S.

EXHAUST OR SUPPLY FAN - ROOF MOUNTED

Scale: N.T.S.

VERTICAL DUCT RISER - SUPPORT FROM WALL

Scale: N.T.S.

LOUVERED RELIEF PENTHOUSE - ROOF MOUNTED

Scale: N.T.S.

SUSPENDED INLINE FAN DETAIL

Revisions

No. Description Date