GPD HVAC - Bid Plans.pdf

TOWN OF GREENBURGH

DEPARTMENT OF PUBLIC WORKS

BUREAU OF ENGINEERING

177 HILLSDALE AVENUE, WHITE PLAINS NY 10607

GREENBURGH POLICE DEPARTMENT

HVAC IMPROVEMENTS - SINGLE PRIME BID

AUGUST 12, 2026

T0.01

BBS FILE NO. 26-129

BID PICK-UP: AUGUST 12, 2026

ENGINEER'S CERTIFICATION

THE UNDERSIGNED CERTIFIES THAT TO THE BEST OF HIS KNOWLEDGE, INFORMATION,

AND BELIEF, THE PLANS AND SPECIFICATIONS ARE IN ACCORDANCE WITH APPLICABLE

REQUIREMENTS OF THE NEW YORK STATE UNIFORM FIRE PREVENTION AND BUILDING

CODE, THE NEW YORK STATE ENERGY CONSERVATION CONSTRUCTION CODE, AND

THE CONSTRUCTION STANDARDS OF THE EDUCATION DEPARTMENT.

244 EAST MAIN STREET l PATCHOGUE l NEW YORK 11772 l T. 631.475.0349 l F. 631.475.0361 187 WOLF ROAD, SUITE 205 l ALBANY l NEW YORK 12205 l T. 518.621.7650 l F. 518.621.7655 www.BBSARCHITECTURE.COM bbs ARCHITECTS

LANDSCAPE ARCHITECTS

ENGINEERS

FREDERICK W. SEEBA, P.E. LIC. No. 068018

JULY 30, 2026

GREENBURGH POLICE DEPARTMENT

188 TARRYTOWN ROAD, WHITE PLAINS, NY

LIST OF DRAWINGS

T0.01 COVER SHEET

M0.01 MECHANICAL SYMBOLS, ABBREVIATIONS, GENERAL NOTES

M1.01 MECHANICAL DEMOLITION PLAN

M2.01 MECHANICAL NEW WORK PLAN

M6.01 MECHANICAL SCHEDULES AND DETAILS

E0.01 ELECTRICAL GENERAL NOTES AND LEGENDS

E1.01 ELECTRICAL FLOOR PLANS

SITE LOCATION MAP

SINGLE-PRIME CONTRACTOR BID NOTES:

1. THIS PROJECT SHALL BE A "SINGLE-PRIME" CONTRACTOR BID. THE PRIME

CONTRACTOR SHALL BE THE GENERAL CONTRACTOR (GC). THE GC SHALL BE

SUB-CONTRACTORS THAT INCLUDE, BUT ARE NOT LIMITED TO THE

FOLLOWING, MECHANICAL CONTRACTOR (MC), PLUMBING CONTRACTOR (PC),

ELECTRICAL CONTRACTOR (EC), ETC. THE MC, PC, & EC SHALL ALL BE

SUB-CONTRACTORS FOR THE PRIME CONTRACTOR WHICH SHALL BE THE GC.

2. ALL REFERENCES SHOWN ON PLANS FOR "MC" AND "EC" SHALL BE THE

RESPONSIBILITY OF THE SINGLE-PRIME CONTRACTOR (GC) WHO SHALL BE

THE CONTRACTOR OF RECORD.

EXP. 3-31-28

A.F.F.

B.D.

FSD

D.

GPM

H.C.

HWR

ABOVE FINISHED FLOOR

BACKDRAFT DAMPER

FIRE DAMPER - DUCT MOUNTED

DEEP / DEPTH

HANDICAPPED

HEATING SYSTEM HOT WATER RETURN

MAX.

RPM

S.P.

O.D.

ABBREVIATIONS

MAXIMUM

REVOLUTIONS PER MINUTE

STATIC PRESSURE

OUTSIDE DIAMETER

LWT LEAVING WATER TEMPERATURE

R.A. RETURN AIR

PREFAB PREFABRICATED

S.A. SUPPLY AIR

SCH. SCHEDULE

GALLONS PER MINUTE

CFM CUBIC FEET OF AIR PER MINUTE

F&T FLOAT & THERMOSTATIC

FPM FEET PER MINUTE

FO FLAT OVAL DUCTWORK

GPH GALLONS PER HOUR

HWS HEATING SYSTEM HOT WATER SUPPLY

KW KILOWATT

L. LONG

M.H. MANHOLE

MISC. MISCELLANEOUS

MTD. MOUNTED

N.I.C. NOT IN CONTRACT

No. / # NUMBER

NOM. NOMINAL

N.T.S. NOT TO SCALE

O.A. OUTSIDE AIR

O.C. ON CENTER

O.S. & Y OUTSIDE SCREW & YOKE

PSI POUNDS PER SQUARE INCH

STD. STANDARD

T TEMPERATURE

TXV THERMAL EXPANSION VALVE

TYP. TYPICAL

CWS COLD WATER SUPPLY

DIA./~ DIAMETER

FLEX FLEXIBLE

GAL. GALLONS

H. HIGH

HP HORSEPOWER

I.D. INSIDE DIAMETER

LAT LEAVING AIR TEMPERATURE

MIN. MINIMUM

MBH BTU x 1,000

MFR. MANUFACTURER

G NATURAL GAS

PE PNEUMATIC / ELECTRIC

PRV PRESSURE REDUCING VALVE

REQ'D REQUIRED

PIPING SYMBOL LEGEND

PIPING TO RISE UP

DESCRIPTIONSYMBOL

O.C. ON CENTER

G

P.A.

EG

HWS

HWR

MECHANICAL SYMBOL LEGEND

RECTANGULAR GALVANIZED DUCTWORK - DIMENSIONS 'W' x 'H'

DESCRIPTIONSYMBOL

24x12 / 20"~

42x18 FO

NEW SUPPLY DUCTWORK TO RISE UP

NEW SUPPLY DUCTWORK TO DROP DOWN

NEW RETURN DUCTWORK TO RISE UP

NEW RETURN DUCTWORK TO DROP DOWN

TRANSITION IN DUCTWORK

FIRE DAMPER INSTALLED IN DUCTWORK

VOLUME DAMPER IN DUCT (w/ LOCKING QUADRANT HANDLE)

ROUND DUCT WORK TO RISE UP

ROUND DUCTWORK TO DROP DOWN

FLAT OVAL DUCT WORK

ELBOW IN DUCTWORK (RADIUS + 1.5 x D)

45 DEG. TAKEOFF FITTING

90 DEG. TAKEOFF w/ BELLMOUTH FITTING

RECTANGULAR TO ROUND DUCT TRANSITION

ELBOW IN DUCTWORK w/ TURNING VANES

FLEXIBLE DUCTWORK TO DIFFUSER (4 FT. MAX. RUN)

4-WAY PATTERN CEILING DIFFUSER

3-WAY PATTERN CEILING DIFFUSER

2-WAY PATTERN CILING DIFFUSER (90 DEG. / OPPOSING PATTERN)

CEILING RETURN AIR REGISTER

DUCT FIRE DAMPER WITH ACCESS DOOR

DUCT COMBINATION FIRE/SMOKE DAMPER WITH ACCESS DOOR

1. PROVIDE ALL NEW DUCTWORK AS SHOWN AND SPECIFIED UNDER

SPECIFICATION SECTION 015891, AND IN CONFORMANCE WITH

'SMACNA' SPECIFICATIONS.

2. IF A DUCT ELBOW IS SHOWN TO BE RADIUSED, THEN RADIUSED

ELBOWS SHALL BE INSTALLED. SQUARE ELBOWS MAY NOT BE

SUBSTITUTED WHERE RADIUSED ELBOWS ARE SHOWN. WHERE

SQUARE ELBOWS ARE SHOWN, TURNING VANES SHALL BE

INSTALLED UPON APPROVAL BY THE ENGINEER.

3. PROVIDE DUCT LINING IN ALL DUCTWORK THAT IS CONVEYING

BELOW AMBIENT TEMPERATURE AIR & IS NOT INSULATED.

PROVIDE LINING IN SUPPLY & RETURN & EXHAUST AIR DUCTWORK

FROM AIR HANDLING EQUIPMENT FOR THE ENTIRE DUCTWORK

RUNS/LENGTHS FOR ALL DUCTWORK. IN ADDITION, INCLUDE

LINING IN ANY OTHER DUCT SPECIFICALLY SHOWN OR SPECIFIED

TO BE EQUIPPED WITH LINING. REFER TO SPECIFICATION

SECTION 15891 & 15290 FOR FURTHER INFORMATION.

4. WHERE FLEXIBLE DUCTWORK IS USED, LENGTHS MAY NOT

EXCEED 4 FEET TOTAL IN ANY ONE RUN OF FLEXIBLE DUCTWORK.

FLEXIBLE DUCTWORK SHALL BE RATED IN ACCORDANCE WITH UL

181, CLASS 1. REFER TO SPECIFICATION SECTION 15891 FOR

FURTHER INFORMATION.

5. MECHANICAL CONTRACTOR SHALL PROVIDE A BUTTERFLY TYPE

VOLUME DAMPER WITH LOCKING QUADRANT HANDLE PRIOR TO

EACH AIR OUTLET SHOWN. INSTALL DAMPER AT LEAST 5 FEET

AWAY FROM AIR OUTLET WHEREVER POSSIBLE.

6. MECHANICAL CONTRACTOR SHALL PROVIDE FLEXIBLE DUCT

CONNECTIONS WHERE DUCT SYSTEMS CONNECT TO EQUIPMENT.

REFER TO SPECIFICATION SECTION 15891 FOR FURTHER

INFORMATION.

DUCTWORK NOTES

1. MECHANICAL CONTRACTOR WILL BE REQUIRED TO PERFORM ALL

EQUIPMENT & SYSTEM TESTING / BALANCING REQUIRED UNDER THIS

CONTRACT. PROVIDE A FULL REPORT DETAILING ALL DESIGN & ACTUAL

CONDITIONS FOR ALL AIR & HYDRONIC SYSTEMS SHOWN ON THE

DRAWINGS. REFER TO SPECIFICATION SECTIONS 15990 & 15997 FOR

FURTHER DETAILS.

2. UPON NOTICE OF COMPLETION OF WORK BY THE CONTRACTOR, OWNER

WILL OBTAIN THE SERVICES OF AN INDEPENDENT TESTING & BALANCING

CONTRACTOR TO VERIFY THE RESULTS OF THE TESTING & BALANCING

REPORT SUBMISSION. INDEPENDENT TESTING AGENCY SHALL SELECT A

RANDOM NUMBER OF MEASUREMENTS TO BE CHECKED. MEASUREMENTS

WILL BE CHECKED IN THE SAME MANNER AS ORIGINALLY MEASURED.

NUMBER OF VERIFICATION MEASUREMENTS SHALL BE APPROXIMATELY

25% OF THE TOTAL MEASUREMENTS FOR THE PROJECT.

3. IF MORE THAN 10% OF THE VERIFICATION TESTING SHOWS DEVIATIONS OF

10% OR MORE / SOUND LEVEL OF 2dB DIFFERENT THAN THAT ORIGINALLY

MEASURED, THE ORIGINAL REPORT WILL BE REJECTED. ALL SYSTEMS WILL

THEN BE REQUIRED TO BE COMPLETELY RE-TESTED, WITH A SECOND

REPORT SUBMITTED. IN THE EVENT THAT THE ORIGINAL REPORT IS

REJECTED, ALL SYSTEMS SHALL BE READJUSTED & TESTED, NEW

CERTIFIED REPORTS SUBMITTED, AND NEW VERIFICATION TESTS MADE, AT

NO ADDITIONAL COST TO THE OWNER. THE CONTRACTOR WILL BE

RESPONSIBLE FOR ALL COSTS INVOLVED WITH THE VERIFICATION TESTS.

TESTING and BALANCING NOTES

1. MECHANICAL CONTRACTOR WILL BE RESPONSIBLE FOR THE PROPER VENTING OF ALL NEWLY INSTALLED HYDRONIC PIPING SYSTEMS. AUTOMATIC AIR VENTS SHALL BE INSTALLED AT EVERY HIGH POINT IN THE PIPING SYSTEM WHERE AIR CAN COLLECT. PROVIDE COCK IN RISER PRIOR TO AUTOMATIC AIR VENT.

NEW AIR VENTS SHALL BE "TACO" #HY-VENT OR EQUIVALENT.

2. MECHANICAL CONTRACTOR SHALL PROVIDE & INSTALL NEW AUTOMATIC AIR VENT FOR EACH AIR HANDLING UNIT COIL OR DUCT MOUNTED COIL. INSTALL SHUT-OFF COCK PRIOR TO VENT TIE-IN.

3. MECHANICAL CONTRACTOR SHALL PROVIDE NEW MANUAL AIR VENTS FOR ALL UNIT VENTILATOR COILS, CONVECTORS, FAN COIL UNITS, FIN TUBE RADIATORS, ETC. MANUAL VENTS SHALL BE "TACO" #417 COIN VENT OR EQUIVALENT. PROVIDE SHUT-OFF COCK PRIOR TO VENT. AIM COIN VENT DISCHARGE IN AN APPROPRIATE MANNER AS TO FACILITATE THE CAPTURE OF BLEED WATER WHILE PERFORMING SYSTEM

BLEEDING OPERATIONS.

PIPING SYSTEMS and EQUIPMENT VENTING NOTES

1. AT A MINIMUM, PROVIDE THERMOMETERS / WELLS AT THE FOLLOWING LOCATIONS:

· AT INLETS & OUTLET OF EACH THREE WAY VALVE (UNIT VENTILATORS / CABINET UNIT HEATER

INSTALLATIONS EXCEPTED).

· AT INLET & OUTLET OF EACH HYDRONIC BOILER, CHILLER OR COOLING TOWER.

· AT INLET & OUTLET OF EACH HYDRONIC COIL IN AIR HANDLING UNITS & BUILT-UP CENTRAL SYSTEMS.

2. AT A MINIMUM, PROVIDE LIQUID FILLED PRESSURE GAUGES / WELLS AT THE FOLLOWING LOCATIONS:

· AT SUCTION & DISCHARGE OF EACH PUMP.

· FOR EACH MAKEUP WATER LINE.

· BEFORE & AFTER ALL PRESSURE REDUCING VALVES.

· AT ACCESSIBLE HIGH POINT OF ALL HYDRONIC PIPING SYSTEMS.

· AT ALL EXPANSION / COMPRESSION TANKS.

GENERAL INSTRUMENTATION NOTES

1. ALL PENETRATIONS RELATED TO MECHANICAL WORK THROUGH FIRE RATED WALLS, FLOORS OR OTHER STRUCTURES SHALL BE FIRE STOPPED AS REQUIRED TO MAINTAIN THE RATING OF THE WALL BY MECHANICAL CONTRACTOR. IT IS ASSUMED THAT ALL WALLS IN THE CONSTRUCTION CARRY A MINIMUM FIRE RATING OF 1 HR. IT SHOULD BE ASSUMED THAT ALL MACHINE ROOM WALLS / BOILER ROOM WALLS / ELECTRIC ROOM WALLS CARRY A RATING OF 2 HR. MECHANICAL CONTRACTOR SHALL BE RESPONSIBLE FOR A COMPLETE REVIEW OF THE ARCHITECTURAL DRAWINGS IN ORDER TO DETERMINE FIRE RATINGS OF

ALL WALLS / PARTITIONS RELATED TO WORK UNDER THIS CONTRACT.

2. MECHANICAL CONTRACTOR SHALL REVIEW THE COMPLETE ARCHITECTURAL SET OF DRAWINGS IN ORDER TO DETERMINE WHERE DUCT PENETRATIONS THROUGH RATED BARRIERS. DUCTS PENETRATING SAID RATED BARRIERS SHALL BE EQUIPPED WITH A UL LISTED FUSIBLE LINK TYPE FIRE DAMPER, RATED FOR SERVICE FOR WHICH IT IS BEING USED. FIRE DAMPERS SHALL BE PROVIDED & INSTALLED BY THE MECHANICAL CONTRACTOR, COMPLETE W/ DUCT ACCESS DOORS DIRECTLY ADJACENT TO THE DAMPER, POSITIONED FOR EASY REPLACEMENT OF THE LINK.

3. MECHANICAL CONTRACTOR SHALL REVIEW THE COMPLETE ARCHITECTURAL SET OF DRAWINGS IN ORDER TO DETERMINE WHERE DUCT PENETRATIONS THROUGH RATED BARRIERS OCCUR BETWEEN SEPARATE SMOKE ZONES. DUCTS PENETRATING SAID FIRE / SMOKE BARRIERS SHALL BE EQUIPPED WITH A UL LISTED COMBINATION FIRE / SMOKE DAMPER, RATED FOR SERVICE FOR WHICH IT IS BEING USED. FIRE / SMOKE DAMPERS SHALL BE PROVIDED & INSTALLED BY THE MECHANICAL CONTRACTOR, COMPLETE W/ DUCT ACCESS DOORS DIRECTLY ADJACENT TO THE DAMPER. DAMPER ACTUATOR & RELATED WIRING

SHALL BE PROVIDED & INSTALLED BY THE ELECTRICAL CONTRACTOR. COORDINATE DAMPER

INSTALLATIONS W/ E.C. TO VERIFY PROPER CLEARANCES TO ASSURE PROPER DAMPER OPERATION.

4. MECHANICAL CONTRACTOR SHALL PROVIDE A FULL SET OF AS-BUILT DRAWINGS, SHOWING EACH DAMPER

LOCATION, TYPE OF DAMPER, ACCESS DOOR LOCATIONS, ETC.

5. CONTRACTOR SHALL REFER TO SPECIFICATION SECTION 230680 FOR FURTHER DETAILS REGARDING FIRE

STOPPING MATERIALS & METHODS.

6. CONTRACTOR SHALL SUBMIT SHOP DRAWINGS OF PRODUCTS TO BE USED. FIRESTOP MATERIALS OTHER THAN THE PRODUCTS SPECIFIED SHALL INCLUDE FULL TECHNICAL DATA WITH SHOP DRAWINGS TO

DEMONSTRATE EQUALITY WITH THE SPECIFIED FIRESTOPPING MATERIALS.

FIRESTOPPING NOTES

1. MECHANICAL CONTRACTOR SHALL PROVIDE ALL STARTERS & DISCONNECT SWITCHES REQUIRED FOR ALL NEW MECHANICAL EQUIPMENT. STARTER / DISCONNECT SWITCH INSTALLATION TO BE PERFORMED UNDER THE ELECTRICAL CONTRACT. COORDINATE WORK W/ ELECTRICAL CONTRACTOR PRIOR TO START

OF WORK.

2. POWER WIRING REQUIRED FOR CONTROLS SHALL BE PERFORMED UNDER THE MECHANICAL CONTRACT UNLESS SPECIFICALLY NOTED OTHERWISE ON THE ELECTRICAL DRAWINGS. MECHANICAL CONTRACTOR SHALL OBTAIN THE SERVICES OF A LICENSED ELECTRICIAN (PER NEC REQUIREMENTS) TO PERFORM ALL

ELECTRICAL WORK.

ELECTRICAL WORK UNDER MECHANICAL CONTRACT

1. REMOVAL & RELOCATION OF CERTAIN EXISTING WORK SHALL BE NECESSARY FOR THE PERFORMANCE OF THE NEW WORK SHOWN HEREIN. ALL EXISTING CONDITIONS ARE NOT COMPLETELY DETAILED ON THE DRAWINGS. THE CONTRACTOR SHALL SURVEY THE SITE & MAKE ALL NECESSARY CHANGES BASED ON EXISTING CONDITIONS AS REQUIRED FOR PROPER DEMOLITION OF EXISTING WORK & SHALL INCLUDE ALL MATERIALS & LABOR FOR SAME IN HIS BID PRICE. NO ALLOWANCE WILL BE MADE FOR FAILURE TO DO SO.

2. PRIOR TO SUBMITTING A BID, THE CONTRACTOR SHALL VISIT THE PREMISES OF THE PROPOSED WORK & SHALL CAREFULLY EXAMINE THE ENGINEERING DRAWINGS, EXISTING CONDITIONS & LIMITATIONS THEREOF. VERIFY ACTUAL LOCATIONS WHERE THE NEW PIPING WILL BE ROUTED, COORDINATE WITH NEW & EXISTING WORK & PROVIDE CLEARANCE W/ BUILDING STRUCTURE, OTHER SERVICES, ETC.. THE

CONTRACTOR SHALL INCLUDE ALL COSTS WHATSOEVER WHICH ARE INCURRED AS A RESULT OF

LIMITATIONS OF THE EXISTING & NEW CONDITIONS. LATER CLAIMS FOR EXTRA LABOR, EQUIPMENT, MATERIALS, ETC. REQUIRED DUE TO DIFFICULTIES WHICH COULD HAVE BEEN FORESEEN WILL NOT BE

CONSIDERED AS EXTRA WORK.

3. INSTALL WORK SO AS TO BE READILY ACCESSIBLE FOR OPERATING, MAINTENANCE & REPAIR. MINOR DEVIATIONS FROM DRAWINGS MAY BE MADE TO ACCOMPLISH THIS, BUT CHANGES OF MAGNITUDE WHICH

INVOLVE EXTRA COST SHALL NOT BE MADE WITHOUT APPROVAL.

4. INVESTIGATE EACH SPACE THROUGH WHICH EQUIPMENT MUST BE MOVED. WHEN NECESSARY,

EQUIPMENT SHALL BE SHIPPED FROM MANUFACTURER IN CRATED SECTIONS OF SIZE SUITABLE FOR MOVING THROUGH AREAS AVAILABLE. ASCERTAIN FROM BUILDING OWNER AT WHAT TIMES OF DAY

EQUIPMENT MAY BE MOVED THROUGH THE BUILDING.

5. COORDINATE THE EXACT SIZE & LOCATION OF NEW OPENINGS WITH EXISTING STRUCTURE. PATCH / INSULATE AS REQUIRED. CONTRACTOR SHALL FIRESTOP ALL PENETRATIONS FROM NEW PIPING, CONDUIT, DUCTWORK, ETC. THROUGH EXISTING OR NEW FIRE/ SMOKE BARRIERS. REFER TO

SPECIFICATION SECTION 15511 FOR FURTHER DETAILS.

6. IT IS THE INTENT OF THIS CONTRACT FOR REMAINING SYSTEMS TO BE LEFT IN GOOD WORKING ORDER, READY FOR OPERATION. COORDINATE ANY REQUIRED SYSTEM SHUTDOWNS WITH OWNER 48 HOURS IN ADVANCE. EXISTING SYSTEM SHUTDOWNS WILL NOT BE PERMITTED IF THEY INTERFERE WITH THE DAILY OPERATIONS OF THE BUILDING. CONTRACTOR WILL BE REQUIRED TO TAKE PROPER PRECAUTIONS AGAINST DAMAGING OR DISRUPTING BUILDING SYSTEMS, WIRING, PIPING OR CONTROL TUBING. ANY DAMAGE TO THESE ITEMS SHALL BE REPAIRED AT THE CONTRACTOR'S COST AS A PART OF THIS

CONTRACT.

7. THE CONTRACTOR SHALL REPAIR / RESTORE TO ORIGINAL CONDITION ANY EXISTING EQUIPMENT OR MATERIALS DAMAGED IN THE PROCESS OF INSTALLATION, OR DEMOLITION TO THE SATISFACTION OF THE OWNER'S REPRESENTATIVE. CONTRACTOR SHALL MAKE REPAIRS USING THE SAME OR EQUIVALENT

MATERIALS. WORK WILL BE PERFORMED AT THE CONTRACTOR'S COST.

8. CONTRACTOR SHALL INCUR ANY COSTS OR BURDENS ASSOCIATED WITH LOST OR STOLEN EQUIPMENT /

MATERIALS.

9. DURING THE LIFE OF THE CONTRACT PERIOD, CONTRACTOR SHALL REMOVE ALL RUBBISH / EXCESS MATERIAL ACCUMULATED AS A RESULT OF HIS OPERATIONS ON A DAILY BASIS. ALL AREAS / EQUIPMENT AFFECTED UNDER THIS CONTRACT SHALL BE KEPT CLEAN OF DUST / DEBRIS. ALL AREAS SHALL RECEIVE

A FINAL CLEANING PRIOR TO FINAL ACCEPTANCE BY THE OWNER.

10. PROVIDE FOR LEGAL REMOVAL / DISPOSAL OF ALL RUBBISH / DEBRIS FROM THE BUILDING & SITE.

PROTECT ALL WORK NOT SLATED FOR DEMOLITION.

11. THIS CONTRACTOR SHALL COORDINATE HIS WORK WITH ALL OTHER TRADES PRIOR TO SCHEDULING THE WORK. WORK SHALL BE PERFORMED IN PROPER SEQUENCE, AS AGREED TO BY ALL TRADES. ANY COSTS INCURRED BY THE OWNER DUE TO IMPROPER SEQUENCING OF WORK WILL BE PAID FOR BY THIS

CONTRACTOR.

12. CONTRACTOR SHALL FILE AND OBTAIN ALL TOWN PERMITS, PAY ALL PERMIT FEES, CONNECTION

CHARGES, ETC. ASSOCIATED WITH THE WORK UNDER THEIR CONTRACT.

13. PAINT / TOUCH UP ALL SURFACES MARRED AS A RESULT OF THE PERFORMANCE OF THE CONTRACT

WORK.

14. THE MECHANICAL CONTRACTOR SHALL REFER TO / REVIEW ALL OTHER TRADE DRAWINGS IN THE BID PACKAGE & SHALL BE RESPONSIBLE FOR / PERFORM ALL WORK INDICATED AS (M.C.) MECHANICAL WORK

AS A PART OF THE BASE BID UNLESS SPECIFICALLY NOTED OTHERWISE.

15. SUBSTITUTED EQUIPMENT OF GREATER OR LARGER POWER, DIMENSIONS, CAPACITIES & RATINGS MAY BE FURNISHED PROVIDED THAT SAID EQUIPMENT IS APPROVED IN WRITING PRIOR TO ORDER. ANY CONNECTING MECHANICAL SERVICES, ELECTRICAL SERVICES, BASES, STRUCTURAL APPURTENANCES, ETC. REQUIRED TO BE INCREASED DUE TO THE USE OF SAID EQUIPMENT WILL BE PAID FOR IN FULL BY

THE MECHANICAL CONTRACTOR, INCLUDING ANY ADDITIONAL REQUIRED ENGINEERING FEES.

16. EACH PIECE OF EQUIPMENT SHALL BE PROVIDED WITH A PERMANENT TYPE LAMINATED, BLACK FINISH, WHITE CORE, PHENOLIC NAMEPLATE. NAMEPLATES SHOULD INDICATE THE NAME & NUMBER OF THE UNIT, UNIT VOLTAGE, & ANY INTERLOCK REFERENCE. STARTERS / DISCONNECT SWITCHES SHOULD ALSO BE

EQUIPPED WITH AN IDENTICAL NAMEPLATE WITH THE SAME INFORMATION.

17. "ATTIC STOCK" - UPON COMPLETION OF THE PROJECT, MECHANICAL CONTRACTOR SHALL COMPLETELY REMOVE / DISPOSE OF FILTERS USED DURING CONSTRUCTION & START-UP PROCEDURES. INSTALL NEW FILTERS IN ALL EQUIPMENT, MERV-8 OR BETTER UPON TURN OVER OF THE PROJECT TO THE OWNER. IN ADDITION, PROVIDE (2) COMPLETE SETS OF FILTERS FOR EACH PEICE OF EQUIPMENT & TURN OVER TO

OWNER.

18. MECHANICAL CONTRACTOR SHALL PROVIDE (1) SPARE MOTOR FOR EACH SIZE MOTOR USED ON THE

PROJECT. IN INSTANCES WHERE MORE THAN TEN OF THE SAME MOTOR ARE USED, MECHANICAL

CONTRACTOR SHALL PROVIDE (1) SPARE MOTOR FOR EVERY TEN MOTORS OF A GIVEN SIZE USED ON THE

PROJECT.

19. MAINTENANCE MANUAL: UPON COMPLETION OF THE PROJECT, THE MECHANICAL CONTRACTOR SHALL PROVIDE A BINDER CONTAINING THE OPERATIONS & MAINTENANCE MANUALS FOR EACH NEW PEICE OF EQUIPMENT INSTALLED UNDER THIS PROJECT. THE FIRST SECTION OF THE MAINTENANCE MANUAL SHALL CONTAIN A LIST OF EACH PEICE OF EQUIPMENT, COMPLETE WITH INFORMATION SHOWING APPROPRIATE REPLACEMENT FILTER SIZES / TYPES, APPROPRIATE REPLACEMENT BELT SPECIFICATIONS, REPLACEMENT MOTOR SPECIFICATIONS, REPLACEMENT BEARING SPECIFICATIONS, VOLTAGES OF UNIT, ETC. THIS SHALL SERVE AS A WRITTEN DATABASE DESCRIBING ALL MAINTENANCE INFORMATION FOR EACH NEW PEICE OF

EQUIPMENT USED.

GENERAL NOTES

1. THE DRAWINGS SHOW THE GENERAL ARRANGEMENT OF ALL PIPING &

EQUIPMENT, & INDICATE THE REQUIRED SIZE / POINTS OF TERMINATION OF THE

PIPING & SUGGEST PROPER ROUTING OF SAME. IT IS NOT THE INTENTION OF

THE DRAWINGS TO SHOW ALL NECESSARY OFFSETS, RISES, DROPS,

OBSTRUCTIONS OR STRUCTURAL CONDITIONS. IT SHALL BE THE

RESPONSIBILITY OF THIS CONTRACTOR TO INSTALL HIS WORK IN SUCH A

MANNER THAT IT WILL CONFORM TO THE STRUCTURE, AVOID OBSTRUCTIONS,

PRESERVE HEADROOM & KEEP OPENINGS / PASSAGEWAYS CLEAR WITHOUT

FURTHER CONSTRUCTION OR COST.

2. ALL FLOOR MOUNTED BOILER ROOM EQUIPMENT SHALL BE INSTALLED ON A

LEVEL, REINFORCED CONCRETE HOUSEKEEPING PAD, 4" THICK MIN. UNLESS

OTHERWISE NOTED. ALL HOUSEKEEPING PADS SHALL BE INSTALLED BY THE

MECHANICAL CONTRACTOR. PADS SHALL BE REINFORCED W/ WELDED WIRE

MESH & SHALL BE POURED USING 3,000 PSI CONCRETE.

3. MECHANICAL CONTRACTOR SHALL PROVIDE & INSTALL ALL REQUIRED

STRUCTURAL SUPPORTS FOR ALL PIPING SYSTEMS & EQUIPMENT AS

REQUIRED. PIPING SYSTEMS SHALL BE EQUIPPED WITH EXPANSION

COMPENSATORS AT THE INTERVALS REQUIRED. PROVIDE PIPING GUIDES /

ANCHORS AS REQUIRED.

4. MECHANICAL CONTRACTOR SHALL PROPERLY INSULATE ALL NEW PIPING

SYSTEMS & EQUIPMENT. REFER TO SPECIFICATION SECTION 15250 FOR

FURTHER DETAILS REGARDING INSULATION REQUIREMENTS. UPON

COMPLETION OF INSULATION WORK, MECHANICAL CONTRACTOR SHALL

PROPERLY LABEL EACH PIPING RUN SHOWING THE TYPE OF FLUID CARRIED &

DIRECTION OF FLOW. PIPE IDENTIFICATION MARKERS SHALL BE INSTALLED

EVERY 20 FEET IN THE PIPING RUNS.

5. ALL VALVES WITHIN PIPING SYSTEMS SHALL BE TAGGED USING A 1-1/2" DIA.

BRASS TAG. PROVIDE A LEGEND LISTING VALVE #, TYPE OF VALVE, SERVICE

TYPE, & LOCATION OF VALVE. KEY VALVE #'S TO AS-BUILT DRAWINGS UPON

COMPLETION OF PROJECT.

6. MECHANICAL CONTRACTOR SHALL SUBMIT (3) SETS OF OPERATING MANUALS

FOR EACH PIECE / TYPE OF MECHANICAL EQUIPMENT.

7. MECHANICAL CONTRACTOR SHALL PROVIDE & INSTALL ALL WIRING & DEVICES

AS REQUIRED TO CONTROL THE BOILER ROOM EQUIPMENT AS DESCRIBED IN

THE SEQUENCE OF OPERATIONS LISTED IN THE PROJECT MANUAL. REFER TO

SPECIFICATION SECTIONS FOR FURTHER DETAILS.

BOILER ROOM and PIPING NOTES

PIPING TO DROP DOWN

PIPING ANCHOR

PIPING GUIDE

COLD WATER SUPPLY PIPING

HEATING SYSTEM SUPPLY PIPING

HEATING SYSTEM RETURN PIPING

LOW PRESSURE NATURAL GAS PIPING

ELEVATED PRESSURE NATURAL GAS PIPING

GAS COCK

DIRT LEG IN PIPING

VOL.

V.D.

VEL.

VOLUME

VFD

VOLUME DAMPER

W.

VELOCITY

W/

VARIABLE FREQUENCY DRIVE

W/O WITHOUT

WB WET BULB TEMPERATURE

WTD WATER TEMPERATURE DROP

WTR WATER TEMPERATURE RISE

WPD WATER PRESSURE DROP

WITH

WIDE

VENTILATION SCHEDULE

CONNECTION POINT OF NEW WORK TO BE DONE

CONNECTION POINT OF DEMOLITION WORK TO BE DONE

LINEAR SLOT DIFFUSER

ROOF MOUNTED EXHAUST FAN

FD/AD

FSD/AD

NOTICE

THESE DRAWINGS ARE BASED ON CONSTRUCTION DRAWINGS NOT

PREPARED BY BBS ARCHITECTS, LANDSCAPE ARCHITECTS AND

ENGINEERS, PC. AND, THEREFORE, MAY NOT REPRESENT THE

CONDITIONS AS CONSTRUCTED AT THE TIME. ALL EXISTING

CONDITIONS SHOWN ARE REPRESENTED AS SUGGESTIVE

INFORMATION AS THEY MAY NOT HAVE BEEN BUILT AND DETAILED

PER THE ORIGINAL DOCUMENTS OR PER THE OWNER'S INFORMATION.

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U.F.

U.F.

AS-NOTED

MECHANICAL-SYMBOLS

ABBREV.,AND_GENERAL-NOTES

M0.01

244 EAST MAIN STREET

PATCHOGUE

NEW YORK 11772

T. 631.475.0349 F. 631.475.0361

187 WOLF ROAD, STE. 205

ALBANY

NEW YORK 12205

T. 518.621.7650 F. 518.621.7655 bbs

ARCHITECTS

LANDSCAPE ARCHITECTS

ENGINEERS

www.BBSARCHITECTURE.com

DATE

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DRAWING BY:

CHECK BY:

REV. ITEM

NOTICE

THIS DRAWING, PREPARED FOR THE SPECIFIC PROJECT INDICATED IS

AN INSTRUMENT OF SERVICE AND THE PROPERTY OF BBS

ARCHITECTS, LANDSCAPE ARCHITECTS AND ENGINEERS, PC.

INFRINGEMENT OR ANY USE OF THIS DRAWING FOR ANY OTHER

PROJECT IS PROHIBITED. ANY ALTERATION OR REPRODUCTION OF

THIS DOCUMENT IS ALSO PROHIBITED WITHOUT THE WRITTEN

CONSENT OF THE ARCHITECT OR ENGINEER.

FILE No:

BID PICK-UP:

DATE:

SCALE:

OWNER

PROJECT

DWG TITLE

BUILDING No.

ALTERATION OF THIS DOCUMENT, UNLESS

UNDER THE DIRECTION OF A LICENSED

PROFESSIONAL ENGINEER, IS A

VIOLATION OF SECTION 7209 OF ARTICLE

145 OF THE NYS EDUCATION LAW

CD CONDENSATE DRAINAGE PIPING

KEY PLAN

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TOWN OF GREENBURGH

DEPT. OF PUBLIC WORKS

POLICE DEPARTMENT

HVAC IMPROVEMENTS

JULY 31, 2026

AUGUST 12, 2026

26-129

SINGLE-PRIME CONTRACTOR BID NOTES:

1. THIS PROJECT SHALL BE A "SINGLE-PRIME" CONTRACTOR BID. THE PRIME

CONTRACTOR SHALL BE THE GENERAL CONTRACTOR (GC). THE GC SHALL BE

SUB-CONTRACTORS THAT INCLUDE, BUT ARE NOT LIMITED TO THE

FOLLOWING, MECHANICAL CONTRACTOR (MC), PLUMBING CONTRACTOR (PC),

ELECTRICAL CONTRACTOR (EC), ETC. THE MC, PC, & EC SHALL ALL BE

SUB-CONTRACTORS FOR THE PRIME CONTRACTOR WHICH SHALL BE THE GC.

2. ALL REFERENCES SHOWN ON PLANS FOR "MC" AND "EC" SHALL BE THE

RESPONSIBILITY OF THE SINGLE-PRIME CONTRACTOR (GC) WHO SHALL BE

NOTICE

THESE DRAWINGS ARE BASED ON CONSTRUCTION DRAWINGS NOT

PREPARED BY BBS ARCHITECTS, LANDSCAPE ARCHITECTS AND

ENGINEERS, PC. AND, THEREFORE, MAY NOT REPRESENT THE

CONDITIONS AS CONSTRUCTED AT THE TIME. ALL EXISTING

CONDITIONS SHOWN ARE REPRESENTED AS SUGGESTIVE

INFORMATION AS THEY MAY NOT HAVE BEEN BUILT AND DETAILED

PER THE ORIGINAL DOCUMENTS OR PER THE OWNER'S INFORMATION.

ME

CH

AN

IC

AL

DE

MO

LIT

IO

N_

PL

AN

U.F.

U.F.

AS-NOTED

MECHANICAL_DEMOLITION

PLAN

M1.01

244 EAST MAIN STREET

PATCHOGUE

NEW YORK 11772

T. 631.475.0349 F. 631.475.0361

187 WOLF ROAD, STE. 205

ALBANY

NEW YORK 12205

T. 518.621.7650 F. 518.621.7655 bbs

ARCHITECTS

LANDSCAPE ARCHITECTS

ENGINEERS

www.BBSARCHITECTURE.com

DATE

PR

OJ

EC

T

DW

G

TI

TL

E

DRAWING BY:

CHECK BY:

REV. ITEM

NOTICE

THIS DRAWING, PREPARED FOR THE SPECIFIC PROJECT INDICATED IS

AN INSTRUMENT OF SERVICE AND THE PROPERTY OF BBS

ARCHITECTS, LANDSCAPE ARCHITECTS AND ENGINEERS, PC.

INFRINGEMENT OR ANY USE OF THIS DRAWING FOR ANY OTHER

PROJECT IS PROHIBITED. ANY ALTERATION OR REPRODUCTION OF

THIS DOCUMENT IS ALSO PROHIBITED WITHOUT THE WRITTEN

CONSENT OF THE ARCHITECT OR ENGINEER.

FILE No:

BID PICK-UP:

DATE:

SCALE:

OWNER

PROJECT

DWG TITLE

BUILDING No.

ALTERATION OF THIS DOCUMENT, UNLESS

UNDER THE DIRECTION OF A LICENSED

PROFESSIONAL ENGINEER, IS A

VIOLATION OF SECTION 7209 OF ARTICLE

145 OF THE NYS EDUCATION LAW

KEY PLAN

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TOWN OF GREENBURGH

DEPT. OF PUBLIC WORKS

POLICE DEPARTMENT

HVAC IMPROVEMENTS

JULY 31, 2026

THIRD FLOOR ROOF LEVEL-TOWN

OF GREENBURG - POLICE

DEPARTMENT-OVERALL KEY PLAN

SCALE: 1/64" = 1'-0"

POLICE DETECTIVE

OFFICE SUITE ROOF

- AREA OF WORK

MECHANICAL - ROOF LEVEL- DETECTIVE OFFICE SUITE ROOF - MECHANICAL DEMOLITION WORK - PARTIAL PLAN

TOWN OF GREENBURG-POLICE DEPARTMENT SCALE: 1/4" = 1'-0"

THIRD FLOOR -TOWN OF GREENBURG -

POLICE DEPARTMENT-OVERALL KEY PLAN

SCALE: 1/64" = 1'-0"

POLICE DETECTIVE

OFFICE SUITE - AREA

OF WORK

MECHANICAL - THIRD FLOOR- DETECTIVE OFFICE SUITE - MECHANICAL DEMOLITION WORK - PARTIAL RCP PLAN

TOWN OF GREENBURG-POLICE DEPARTMENT SCALE: 1/4" = 1'-0"

x x x x xx x x xx x x x x xx x x x x x x x x x x

X1

2( E)

23X12(E)

23X12(E)

23X14(E)

27X18(E)

34X18(E)34X18(E)

MECHANICAL - ROOF LEVEL - DETECTIVE OFFICE SUITE ROOF -MECHANICAL DEMOLITION

WORK- PARTIAL PLAN - KEY PLAN NOTES:

1 EXISTING ROOFTOP SUPPLY DUCTWORK TO REMAIN & BE RE-USED. EXISTING

DUCTWORK SIZES NOTED ON PLANS.

2 EXISTING ROOFTOP RETURN DUCTWORK TO REMAIN & BE RE-USED. EXISTING

DUCTWORK SIZES NOTED ON PLANS.

3 EXISTING ROOFTOP UNIT (RTU-5) SERVING POLICE CAPTAIN'S OFFICE SUITE TO

REMAIN IN PLACE & IS SHOWN FOR COORDINATION PURPOSES ONLY.

4 EXISTING ROOFTOP SUPPLY DUCTWORK FOR EXISTING RTU-5 TO REMAIN & BE

RE-USED. EXISTING DUCTWORK SIZES NOTED ON PLANS.

5 EXISTING ROOFTOP RETURN DUCTWORK FOR EXISTING RTU-5 TO REMAIN & BE

RE-USED. EXISTING DUCTWORK SIZES NOTED ON PLANS.

1-1/2"Ø(E) 1-1/2"Ø(E)

1-1/4"Ø(E)

1"Ø(E)

1-1/4"Ø(E)

6 EXISTING 16X16 SUPPLY DUCT PENETRATION INTO ROOF FOR EXISTING RTU-5 TO

REMAIN & BE RE-USED.

27X18(E)

27X18(E)

27X18(E) TO

23X14(E) DUCT

TRANSITION

EXISTING 23X14(E)

DUCT OFFSET

EPT

GENERAL DEMOLITION NOTES:

1. MC SHALL FIELD VERIFY ALL EXISTING DIMENSIONS, ALL DUCTWORK SIZES,

ALL EQUIPMENT DIMENSIONS & NOTE ALL ITEMS REQUIRED TO REMAIN IN A

SUBMITTED DUCTWORK SHOP DRAWING FOR REVIEW/APPROVAL PROCESS

BY ARCHITECT/ENGINEER OF RECORD.

MECHANICAL - THIRD FLOOR - DETECTIVE OFFICE

SUITE -MECHANICAL DEMOLITION WORK-

PARTIAL PLAN - KEY PLAN NOTES:

1 EXISTING CEILING PLENUM SPACE HAS 12" DEEP BAR JOISTS SPACED 28" ON

CENTER. THERE IS APPROXIMATELY 4" OF SPACE BELOW BAR JOIST TO TOP OF

EXISTING DROP CEILING. MC SHALL FIELD VERIFY THE EXACT STRUCTURAL DETAILS

PRIOR TO START OF ANY WORK.

8 EXISTING 1-1/2"Ø NATURAL GAS PIPING MAIN TO REMAIN & BE RE-USED.

REFER TO NEW WORK PLANS FOR FURTHER DETAILS.

X1

6( E)

14X24(E)

MC TO HIRE A LICENSED PLUMBING CONTRACTOR (PC) TO PERFORM

DEMOLITION WORK FOR EXISTING NATURAL GAS PIPING SHOWN. MC SHALL

HAVE PC CUT BACK EXISTING 1-1/4"Ø NATURAL GAS PIPING AS SHOWN BACK

TO EXISTING GAS COCK SHOWN.

9 EXISTING 1-1/4"Ø NATURAL GAS PIPING SERVING EXISTING ROOFTOP UNIT

(RTU-5) SHALL REMAIN & BE RE-USED & IS SHOWN FOR COORDINATION

PURPOSES.

10 EXISTING 1-1/2"Ø NATURAL GAS PIPING SERVING EXISTING ROOFTOP UNIT

(RTU-6) SHALL BE RE-USED FOR NEW ROOFTOP UNIT RTU-6. REFER TO NEW

WORK PLANS FOR SCOPE OF WORK FOR PLUMBING CONTRACTOR (PC).

EXISTING ROOF

EDGE

EXISTING ROOF

EDGE

EXISTING ROOF

EDGE

EXISTING ROOF

EDGE

EXISTING ROOF

EDGE

EXISTING ROOF

EDGE

EXISTING ROOF

EDGE

EXISTING ROOF

EDGE

EXISTING LADDER

TO HIGHER ROOF

LOWER ROOF

LOWER ROOF

HIGHER ROOF

HIGHER ROOF

LOWER ENTRYWAY

COVER

LOWER ENTRYWAY

COVER

LOWER ROOF

xxx x x x x x x

11 EXISTING 32X32 RETURN DUCTWORK UP THROUGH ROOF TO REMAIN & BE

REUSED.

12 MC TO DEMOLISH & REMOVE EXISTING 17X34 EXTERIOR RETURN DUCT

CONNECTION TO UNIT & TO DEMOLISH & REMOVE EXISTING SECTION OF

34X18 EXTERIOR RETURN DUCTWORK SHOWN.

14 MC TO DEMOLISH & REMOVE EXISTING 24X24 TO 27X18 EXTERIOR SUPPLY

DUCT CONNECTION TO UNIT AS SHOWN.

15 MC TO HAVE EC DISCONNECT POWER TO EXISTING UNIT RTU-6 PRIOR TO

START OF ANY DEMOLITION WORK. MC TO THEN DEMOLISH & REMOVE

EXISTING ROOFTOP UNIT RTU-6 & LEGALLY DISPOSE OF UNIT.

16 MC TO HIRE CERTIFIED ROOFING/GENERAL CONTRACTOR (GC) TO DEMOLISH

& REMOVE EXISTING ROOFTOP UNIT RTU-6 THY CURB SUPPORTS & PATCH

EXISTING ROOF SECTIONS.

17 MC TO RE-USED EXISTING 16X16 ROOF SUPPLY OPENINGS (TYPICAL OF 5

TOTAL).

2 EXISTING DROP CEILING GRID IS 24X24 TILES/GRID AS SHOWN & SHALL BE RE-USED.

3 EXISTING 24X24 LAY-IN TYPE SUPPLY DIFFUSERS TO REMAIN & BE RE-USED (TYPICAL

OF 5 TOTAL).

4 EXISTING 24X24 LAY-IN TYPE RETURN GRILLE TO REMAIN & BE RE-USED (TYPICAL OF

ONE TOTAL).

5 MC SHALL HAVE EC DISCONNECT POWER TO EXISTING PROGRAMMABLE WALL

MOUNTED THERMOSTAT. MC TO THEN REMOVE THERMOSTAT. REFER TO NEW

WORK PLANS FOR FURTHER DETAILS OF NEW WORK.

GENERAL DEMOLITION NOTES:

1. MC SHALL FIELD VERIFY ALL EXISTING DIMENSIONS, ALL DUCTWORK SIZES,

ALL EQUIPMENT DIMENSIONS & NOTE ALL ITEMS REQUIRED TO REMAIN IN A

SUBMITTED DUCTWORK SHOP DRAWING FOR REVIEW/APPROVAL PROCESS

BY ARCHITECT/ENGINEER OF RECORD.

2. MC SHALL BE ENTIRELY RESPONSIBLE FOR REMOVAL OF ANY REQUIRED

EXISTING DROP CEILING TILES/GRID TO ANY DEMOLITION/NEW WORK

REQUIRED. UPON COMPLETION OF ALL WORK, MC SHALL RE-INSTALL

EXISTING CEILING TILES/GRID. ANY GRID/TILES DAMAGED BY MC SHALL BE

REPLACED WITH AN EQUAL AT THE MC'S OWN EXPENSE.

6 EXISTING ROOF LEADER DRAIN RUNNING IN ROOF & IS SHOWN FOR COORDINATION

PURPOSES.

SINGLE-PRIME CONTRACTOR BID NOTES:

1. THIS PROJECT SHALL BE A "SINGLE-PRIME" CONTRACTOR BID. THE PRIME

CONTRACTOR SHALL BE THE GENERAL CONTRACTOR (GC). THE GC SHALL BE

SUB-CONTRACTORS THAT INCLUDE, BUT ARE NOT LIMITED TO THE

FOLLOWING, MECHANICAL CONTRACTOR (MC), PLUMBING CONTRACTOR (PC),

ELECTRICAL CONTRACTOR (EC), ETC. THE MC, PC, & EC SHALL ALL BE

SUB-CONTRACTORS FOR THE PRIME CONTRACTOR WHICH SHALL BE THE GC.

2. ALL REFERENCES SHOWN ON PLANS FOR "MC" AND "EC" SHALL BE THE

RESPONSIBILITY OF THE SINGLE-PRIME CONTRACTOR (GC) WHO SHALL BE

PREPARED BY BBS ARCHITECTS, LANDSCAPE ARCHITECTS AND

ENGINEERS, PC. AND, THEREFORE, MAY NOT REPRESENT THE

CONDITIONS AS CONSTRUCTED AT THE TIME. ALL EXISTING

CONDITIONS SHOWN ARE REPRESENTED AS SUGGESTIVE

INFORMATION AS THEY MAY NOT HAVE BEEN BUILT AND DETAILED

PER THE ORIGINAL DOCUMENTS OR PER THE OWNER'S INFORMATION.

ME

CH

AN

IC

AL

NE

W _W

OR

K_

PL

AN

U.F.

U.F.

AS-NOTED

MECHANICAL_NEW

WORK_PLAN

M2.01

244 EAST MAIN STREET

PATCHOGUE

NEW YORK 11772

T. 631.475.0349 F. 631.475.0361

187 WOLF ROAD, STE. 205

ALBANY

NEW YORK 12205

T. 518.621.7650 F. 518.621.7655 bbs

ARCHITECTS

LANDSCAPE ARCHITECTS

ENGINEERS

www.BBSARCHITECTURE.com

DATE

PR

OJ

EC

T

DW

G

TI

TL

E

DRAWING BY:

CHECK BY:

REV. ITEM

NOTICE

THIS DRAWING, PREPARED FOR THE SPECIFIC PROJECT INDICATED IS

AN INSTRUMENT OF SERVICE AND THE PROPERTY OF BBS

ARCHITECTS, LANDSCAPE ARCHITECTS AND ENGINEERS, PC.

INFRINGEMENT OR ANY USE OF THIS DRAWING FOR ANY OTHER

PROJECT IS PROHIBITED. ANY ALTERATION OR REPRODUCTION OF

THIS DOCUMENT IS ALSO PROHIBITED WITHOUT THE WRITTEN

CONSENT OF THE ARCHITECT OR ENGINEER.

FILE No:

BID PICK-UP:

DATE:

SCALE:

OWNER

PROJECT

DWG TITLE

BUILDING No.

ALTERATION OF THIS DOCUMENT, UNLESS

UNDER THE DIRECTION OF A LICENSED

PROFESSIONAL ENGINEER, IS A

VIOLATION OF SECTION 7209 OF ARTICLE

145 OF THE NYS EDUCATION LAW

KEY PLAN

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TO

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TOWN OF GREENBURGH

DEPT. OF PUBLIC WORKS

POLICE DEPARTMENT

HVAC IMPROVEMENTS

JULY 31, 2026

THIRD FLOOR ROOF LEVEL-TOWN

OF GREENBURG - POLICE

DEPARTMENT-OVERALL KEY PLAN

SCALE: 1/64" = 1'-0"

POLICE DETECTIVE

OFFICE SUITE ROOF

- AREA OF WORK

MECHANICAL - ROOF LEVEL- DETECTIVE OFFICE SUITE ROOF - MECHANICAL NEW WORK - PARTIAL PLAN

TOWN OF GREENBURG-POLICE DEPARTMENT SCALE: 1/4" = 1'-0"

THIRD FLOOR -TOWN OF GREENBURG -

POLICE DEPARTMENT-OVERALL KEY PLAN

SCALE: 1/64" = 1'-0"

POLICE DETECTIVE

OFFICE SUITE - AREA

OF WORK

MECHANICAL - THIRD FLOOR- DETECTIVE OFFICE SUITE - MECHANICAL NEW WORK - PARTIAL RCP PLAN

TOWN OF GREENBURG-POLICE DEPARTMENT SCALE: 1/4" = 1'-0"

MECHANICAL - ROOF LEVEL - DETECTIVE OFFICE SUITE ROOF -MECHANICAL NEW WORK-

PARTIAL PLAN - KEY PLAN NOTES:

PT

GENERAL NEW WORK NOTES:

1. MC SHALL FIELD VERIFY ALL EXISTING DIMENSIONS, ALL DUCTWORK SIZES,

ALL EQUIPMENT DIMENSIONS & NOTE ALL ITEMS REQUIRED TO REMAIN IN A

SUBMITTED DUCTWORK SHOP DRAWING FOR REVIEW/APPROVAL PROCESS

BY ARCHITECT/ENGINEER OF RECORD.

2. MC SHALL HAVE GC FURNISH & INSTALL NEW ROOF RAIL FOR RIGHT

SIDE/SECTION OF NEW ROOFTOP UNIT (RTU-DETECTIVE OFFICE) SHOWN.

3. MC SHALL HAVE APPROVED ROOFTOP UNIT MANUFACTURER PROVIDE

STARTERS & DISCONNECTS FOR NEW ROOFTOP UNIT. MC SHALL PROVIDE

STARTER AND DISCONNECT FOR UNIT TO EC FOR EC TO INSTALL & FLASH

WITH MC PRESENT.

MECHANICAL - THIRD FLOOR - DETECTIVE OFFICE

SUITE -MECHANICAL NEW WORK- PARTIAL PLAN -

KEY PLAN NOTES:

1 MC SHALL FURNISH & INSTALL NEW 7-DAY PROGRAMMABLE THERMO-HUMIDI-STAT

ON WALL. REFER TO SCHEDULES PLANS FOR POWER REQUIREMENT DETAILS.

LOWER ROOF

GENERAL NEW WORK NOTES:

1. MC SHALL FIELD VERIFY ALL EXISTING DIMENSIONS, ALL DUCTWORK SIZES,

ALL EQUIPMENT DIMENSIONS & NOTE ALL ITEMS REQUIRED TO REMAIN IN A

SUBMITTED DUCTWORK SHOP DRAWING FOR REVIEW/APPROVAL PROCESS

BY ARCHITECT/ENGINEER OF RECORD.

2. MC SHALL BE ENTIRELY RESPONSIBLE FOR REMOVAL OF ANY REQUIRED

EXISTING DROP CEILING TILES/GRID TO ANY DEMOLITION/NEW WORK

REQUIRED. UPON COMPLETION OF ALL WORK, MC SHALL RE-INSTALL

EXISTING CEILING TILES/GRID. ANY GRID/TILES DAMAGED BY MC SHALL BE

REPLACED WITH AN EQUAL AT THE MC'S OWN EXPENSE.

X1

2( E)

23X12(E)

23X12(E)

23X14(E)

27X18(E)

34X18(E)

1-1/2"Ø(E) 1-1/2"Ø(E)

1-1/4"Ø(E)

1"Ø(E)

1-1/4"Ø(E)

27X18(E)

27X18(E)

27X18(E) TO

23X14(E) DUCT

TRANSITION

EXISTING 23X14(E)

DUCT OFFSET

X1

6( E)

14X24(E)

EXISTING ROOF

EDGE

EXISTING ROOF

EDGE

EXISTING ROOF

EDGE

EXISTING ROOF

EDGE

EXISTING ROOF

EDGE

EXISTING ROOF

EDGE

EXISTING ROOF

EDGE

EXISTING ROOF

EDGE

EXISTING LADDER

TO HIGHER ROOF

LOWER ROOF

LOWER ROOF

HIGHER ROOF

LOWER ENTRYWAY

COVER

LOWER ENTRYWAY

COVER

1 MC SHALL FURNISH & INSTALL 18X15 FLEXIBLE SUPPLY DUCTWORK CONNECTION &

MC SHALL THEN INSTALL NEW 18X15 EXTERIOR SUPPLY DUCTWORK AS SHOWN &

RUN A NEW SIX-INCH LENGTH 18X15 EXTERIOR SUPPLY DUCTWORK PIECE THEN MC

SHALL DO AN ECCENTRIC DUCT TRANSITION TO 27X18 SIZE & CONNECT TO EXISTING

27X18 EXTERIOR SUPPLY DUCTWORK.

2 MC SHALL FURNISH & INSTALL 14X24 FLEXIBLE RETURN DUCTWORK CONNECTION &

MC SHALL THEN INSTALL NEW 14X24 EXTERIOR SUPPLY DUCTWORK AS SHOWN & DO

AN ECCENTRIC DUCT TRANSITION FROM 24X24 FACE/SIZE TO A 27X18 FACE/SIZE &

CONNECT TO EXISTING 27X18 EXTERIOR RETURN DUCTWORK.

3 MC SHALL FURNISH & INSTALL NEW PACKAGED GAS-FIRED HEATING / DIRECT

EXPANSION (DX) COOLING WITH HOT GAS REHEAT UNIT (RTU-DETECTIVE OFFICE) AS

SHOWN. PROVIDE SIDE SUPPLY & RETURN DUCTWORK CONNECTIONS FOR NEW

UNIT. APPROVED ROOFTOP UNIT MANUFACTURER SHALL PROVIDE NEW THY CURB

SUPPORTS FOR UNIT.

4 MC SHALL PROVIDE 72" NEW THY CURB SUPPORTS FOR NEW ROOFTOP UNIT TO GC

FOR GC TO INSTALL & FLASH WITH MC PRESENT. MC SHALL THEN FURNISH &

INSTALL NEW ROOFTOP UNIT ON NEW SUPPORTS. MC SHALL PROVIDE TIE DOWN

CLIPS TO UNIT TO FASTEN UNIT AS PER THE REQUIREMENTS OF THE APPROVED

ROOFTOP UNIT MANUFACTURER.

5 MC SHALL HAVE PC INSTALL NEW 1-1/4"Ø NEW NATURAL GAS PIPING FOR NEW

ROOFTOP UNIT & RUN AS SHOWN & PROVIDE A NEW GAS SHUT OFF COCK & THEN

PROVIDE A DIRT LEG POCKET BEFORE CONNECTING PIPING TO NEW ROOFTOP UNIT.

PC SHALL PROVIDE GAS PIPING SUPPORTS FOR NEW GAS PIPING WHICH ARE

MIRO-INDUSTRIES OR EQUIVALENT. REFER TO DETAILS SECTION FOR ADDITIONAL

INFORMATION.

EXISTING

RTU-5

RTU-DETECTIVE

OFFICE

1-1/4"Ø

1-1/4"Ø

6 MC TO HAVE GC FURNISH & INSTALL NEW KEE-RAIL BALLASTED ROOF EDGE

GUARDRAIL SYSTEM.

SINGLE-PRIME CONTRACTOR BID NOTES:

1. THIS PROJECT SHALL BE A "SINGLE-PRIME" CONTRACTOR BID. THE PRIME

CONTRACTOR SHALL BE THE GENERAL CONTRACTOR (GC). THE GC SHALL BE

SUB-CONTRACTORS THAT INCLUDE, BUT ARE NOT LIMITED TO THE

FOLLOWING, MECHANICAL CONTRACTOR (MC), PLUMBING CONTRACTOR (PC),

ELECTRICAL CONTRACTOR (EC), ETC. THE MC, PC, & EC SHALL ALL BE

SUB-CONTRACTORS FOR THE PRIME CONTRACTOR WHICH SHALL BE THE GC.

2. ALL REFERENCES SHOWN ON PLANS FOR "MC" AND "EC" SHALL BE THE

RESPONSIBILITY OF THE SINGLE-PRIME CONTRACTOR (GC) WHO SHALL BE

PREPARED BY BBS ARCHITECTS, LANDSCAPE ARCHITECTS AND

ENGINEERS, PC. AND, THEREFORE, MAY NOT REPRESENT THE

CONDITIONS AS CONSTRUCTED AT THE TIME. ALL EXISTING

CONDITIONS SHOWN ARE REPRESENTED AS SUGGESTIVE

INFORMATION AS THEY MAY NOT HAVE BEEN BUILT AND DETAILED

PER THE ORIGINAL DOCUMENTS OR PER THE OWNER'S INFORMATION.

ME

CH

AN

IC

AL

SC

HE

DU

LE

S

U.F.

U.F.

AS-NOTED

MECHANICAL

SCHEDULES

M6.01

244 EAST MAIN STREET

PATCHOGUE

NEW YORK 11772

T. 631.475.0349 F. 631.475.0361

187 WOLF ROAD, STE. 205

ALBANY

NEW YORK 12205

T. 518.621.7650 F. 518.621.7655 bbs

ARCHITECTS

LANDSCAPE ARCHITECTS

ENGINEERS

www.BBSARCHITECTURE.com

DATE

PR

OJ

EC

T

DW

G

TI

TL

E

DRAWING BY:

CHECK BY:

REV. ITEM

NOTICE

THIS DRAWING, PREPARED FOR THE SPECIFIC PROJECT INDICATED IS

AN INSTRUMENT OF SERVICE AND THE PROPERTY OF BBS

ARCHITECTS, LANDSCAPE ARCHITECTS AND ENGINEERS, PC.

INFRINGEMENT OR ANY USE OF THIS DRAWING FOR ANY OTHER

PROJECT IS PROHIBITED. ANY ALTERATION OR REPRODUCTION OF

THIS DOCUMENT IS ALSO PROHIBITED WITHOUT THE WRITTEN

CONSENT OF THE ARCHITECT OR ENGINEER.

FILE No:

BID PICK-UP:

DATE:

SCALE:

OWNER

PROJECT

DWG TITLE

BUILDING No.

ALTERATION OF THIS DOCUMENT, UNLESS

UNDER THE DIRECTION OF A LICENSED

PROFESSIONAL ENGINEER, IS A

VIOLATION OF SECTION 7209 OF ARTICLE

145 OF THE NYS EDUCATION LAW

KEY PLAN

NOT TO SCALE

TO

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N

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TOWN OF GREENBURGH

DEPT. OF PUBLIC WORKS

POLICE DEPARTMENT

HVAC IMPROVEMENTS

JULY 31, 2026

SCHEDULE NOTES:

1. PROVIDE ROOF THY CURB SUPPORTS FOR PROPOSED ROOFTOP UNIT. MC SHALL HAVE APPROVED ROOFTOP

FACTORY-AUTHORIZED MANUFACTURER VISIT JOB SITE AND TAKE MEASUREMENTS OF EXISTING ROOF CURB & EXISTING SUPPLY & RETURN DUCT DROPS WITHIN ROOF PRIOR TO FURNISHING A DETAILED SUBMITTAL

FOR REVIEW & APPROVAL PROCESS.

2. PROVIDE ECONOMIZER HOOD.

3. PROVIDE RELIEF/BAROMETRIC DAMPER HOOD.

4. PROVIDE HOT GAS REHEAT COIL.

5. PROVIDE GAS FURNACE.

6. PROVIDE FACTORY ASSEMBLED DISCONNECT SWITCH WITHIN UNIT CASING.

7. PROVIDE VFD (VARIABLE FREQUENCY DRIVE) FOR FAN MOTOR WITHIN UNIT CASING. FOR EXTERNAL VFD, ENCLOSURE SHALL BE NEMA 4X RATED.

8. PROVIDE 7-DAY PROGRAMMABLE THERMO/HUMIDISTAT FOR UNIT. MC RESPONSIBLE TO PROVIDE POWER FOR

NEW THERMO/HUMIDISTAT.

9. PROVIDE OUTDOOR AIR ENTHALPY BASED ECONOMIZER.

10. PROVIDE FACTORY-AUTHORIZED MANUFACTURER'S REPRESENTATIVE TO BE PRESENT FOR START-UP, COMMISSIONING, & TRAINING OF NEW EQUIPMENT TO OWNER'S DESIGNATED PERSONNEL.

11. PROVIDE POWER CONVENIENCE OUTLET WITH NEW ROOFTOP UNIT.

12. PROVIDE MICRO-PROCESSOR CONTROLLER FOR UNIT.

13. PROVIDE FACTORY-CONTROLS FOR UNIT.

14. UNIT SHALL BE CONSTANT VOLUME APPLICATION FOR DESIGN AIRFLOW TO SPACE SERVED BY IT.

15. PROVIDE P-TRAP FOR UNIT.

16. PROVIDE TIE DOWN CLAMPS FOR EQUIPMENT ON TO SUPPORTS/RAILS.

17. PROVIDE HIGH-STATIC FOR NEW UNIT.

ROOF MOUNTED GAS PIPING SUPPORT DETAIL

SCALE: N.T.S.

ROOF

GALVANIZED

SHEETMETAL

DUCTWORK

EMBOSSED WHITE, MULTI-LAYERED REINFORCED

LAMINATE SELF-ADHERING INSULATION JACKETING

TAPE. MFM BUILDING PRODUCTS, CORP.,

FLEXCLAD-250, 36" - 52836, 25 MILS THICK OR EQUAL.

MINIMUM 6" JOINT SEAM OVERLAP. FOLLOW

MANUFACTURED INSTALLATION INSTRUCTIONS.

2" THICK EXTRUDED POLYSTYRENE RIGID FOAM

INSULATION BOARD. OWENS-CORNING

FORMULAR-250 OR EQUAL. TYPICAL ALL FOUR (4)

SIDES. INSULATION TO BE GLUED & STUD

WELDED & CLIPPED TO DUCT.

COMPRESSIVE STRENGTH - FOAMULAR-250 =

25PSI.

ENCLOSED POLYCARBONATE PIPE STANDS AS

MANUFACTURED BY MIRO INDUSTRIES MODEL

10-DS WITH SWIVEL BASES & RUBBER SUPPORT

PADS WITH ETERNABOND DOUBLESTICK

MICROSEALANT PUTTY TAPE OR APPROVED

EQUAL.

1/2" - 1-1/2" TAPERED PANEL SIZE EXTRUDED

POLYSTYRENE RIGID FOAM INSULATION BOARD,

OWENS CORNING TAPERED FOAMULAR

THERMAPINK 25 OR EQUAL. BUILD-UP & TAPER

AT 1/2" PER FOOT SLOPE MINIMUM.

COMPRESSIVE STRENGTH -

FOAMULAR-THERMAPINK 25 = 25PSI

DUCTWORK DIMENSIONS SHOWN ON DRAWINGS

ARE "CLEAR" INSIDE DIMENSIONS.

PROVIDE ALUMINUM EDGE/CORNER/ CLOSE-OFF

ANGLES & ADHERED WITH MEMBRANE TAPE

EXTERIOR DUCTWORK INSULATION WITH SUPPORTS

SCALE: N.T.S.

RE

V.

1-

NEW UNIT GAS CONNECTION DETAIL

NOTE: DIRT LEG TO BE

INSTALLED WITH ROOM

FOR MAINTENANCE

NOT TO SCALE

ROOF ROOF

NEW UNIT

GAS LINE IN

PLUG

2" LOCK SHIELD GAS COCK

DIRT LEG

LOCK SHIELD GAS COCK

"UL" LISTED FLEX CONNECTOR

NEW PACKAGED GAS-FIRED ROOFTOP WITH DX COOLING & HOT

GAS REHEAT (RTU-DETECTIVE OFFICE) SCHEDULE (BASIS: TRANE)

NEW TREATED WOOD BLOCKING BY

EQUIPMENT RAIL MANUFACTURER

NEW GALVANIZED COUNTER FLASHING

BY EQUIPMENT RAIL MANUFACTURER

NEW EQUIPMENT RAIL SYSTEM WITH INTEGRAL BASE

PLATE BY 'THYBAR CORP.' MODEL TEMS-3, 18" HIGH

OR ARCHITECT APPROVED EQUAL

" R

AI

L

G.C. TO REMOVE AND INSTALL NEW

ROOF SYSTEM COMPONENTS TO

MATCH EXISTING AS REQUIRED TO

INSTALL NEW PIPE PORTAL (TYP.)

EXISTING ROOF SYSTEM TO REMAIN.

G.C. TO MAINTAIN THE EXISTING ROOF

WARRANTY. G.C. TO PROCURE A ROOF

SYSTEM MANUFACTURERS CERTIFIED

ROOFER TO CUT OPENINGS IN ROOFING

AND ROOF DECK FOR THE M.C.

G.C. TO INSTALL AND FLASH NEW PIPE

PENETRATION ASSEMBLY SUPPLIED BY THE

M.C., G.C. SHALL COORDINATE WITH M.C.

EQUIPMENT RAIL DETAIL (BY GC)

NOTE: EXISTING ROOF

INSTALLATION

SCALE: N.T.S.

EXISTING ROOF DECK

TO REMAIN, V.I.F. (TYP.)

NEW LIQUID APPLIED SP FLASHING SYSTEM,

COMPATIBLE WITH EXIST'G ROOF SYSTEM (TYP.)

SINGLE-PRIME CONTRACTOR BID NOTES:

1. THIS PROJECT SHALL BE A "SINGLE-PRIME" CONTRACTOR BID. THE PRIME

CONTRACTOR SHALL BE THE GENERAL CONTRACTOR (GC). THE GC SHALL BE

SUB-CONTRACTORS THAT INCLUDE, BUT ARE NOT LIMITED TO THE

FOLLOWING, MECHANICAL CONTRACTOR (MC), PLUMBING CONTRACTOR (PC),

ELECTRICAL CONTRACTOR (EC), ETC. THE MC, PC, & EC SHALL ALL BE

SUB-CONTRACTORS FOR THE PRIME CONTRACTOR WHICH SHALL BE THE GC.

2. ALL REFERENCES SHOWN ON PLANS FOR "MC" AND "EC" SHALL BE THE

RESPONSIBILITY OF THE SINGLE-PRIME CONTRACTOR (GC) WHO SHALL BE

THE CONTRACTOR OF RECORD.

6" TYP.

6" OVERLAP

TYP.

VE

RI

FY

IN

F

IE

LD

PREPARED BY BBS ARCHITECTS, LANDSCAPE ARCHITECTS AND

ENGINEERS, PC. AND, THEREFORE, MAY NOT REPRESENT THE

CONDITIONS AS CONSTRUCTED AT THE TIME. ALL EXISTING

CONDITIONS SHOWN ARE REPRESENTED AS SUGGESTIVE

INFORMATION AS THEY MAY NOT HAVE BEEN BUILT AND DETAILED

PER THE ORIGINAL DOCUMENTS OR PER THE OWNER'S INFORMATION.

EL

EC

TR

IC

AL

GE

NE

RA

L_

NO

TE

S_

AN

D_

LE

GE

ND

S

M.C.

M.C.

AS-NOTED

ELECTRICAL_GENERAL_NOTES

AND_LEGENDS

E0.01

244 EAST MAIN STREET

PATCHOGUE

NEW YORK 11772

T. 631.475.0349 F. 631.475.0361

187 WOLF ROAD, STE. 205

ALBANY

NEW YORK 12205

T. 518.621.7650 F. 518.621.7655 bbs

ARCHITECTS

LANDSCAPE ARCHITECTS

ENGINEERS

www.BBSARCHITECTURE.com

DATE

PR

OJ

EC

T

DW

G

TI

TL

E

DRAWING BY:

CHECK BY:

REV. ITEM

NOTICE

THIS DRAWING, PREPARED FOR THE SPECIFIC PROJECT INDICATED IS

AN INSTRUMENT OF SERVICE AND THE PROPERTY OF BBS

ARCHITECTS, LANDSCAPE ARCHITECTS AND ENGINEERS, PC.

INFRINGEMENT OR ANY USE OF THIS DRAWING FOR ANY OTHER

PROJECT IS PROHIBITED. ANY ALTERATION OR REPRODUCTION OF

THIS DOCUMENT IS ALSO PROHIBITED WITHOUT THE WRITTEN

CONSENT OF THE ARCHITECT OR ENGINEER.

FILE No:

BID PICK-UP:

DATE:

SCALE:

OWNER

PROJECT

DWG TITLE

BUILDING No.

ALTERATION OF THIS DOCUMENT, UNLESS

UNDER THE DIRECTION OF A LICENSED

PROFESSIONAL ENGINEER, IS A

VIOLATION OF SECTION 7209 OF ARTICLE

145 OF THE NYS EDUCATION LAW

KEY PLAN

NOT TO SCALE

TO

W

N

OF

G

RE

EN

BU

RG

H

DE

PA

RT

ME

NT

O

F

PU

BL

IC

W

OR

KS

PO

LIC

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DE

PA

RT

ME

NT

H

VA

C

IM

PR

OV

EM

EN

TS

TO

W

N

OF

G

RE

EN

BU

RG

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/ W

ES

TC

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ST

ER

C

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Y

/ N

EW

Y

OR

K

TOWN OF GREENBURGH

DEPT. OF PUBLIC WORKS

POLICE DEPARTMENT

HVAC IMPROVEMENTS

JULY 31, 2026

1. THE ITEMS SPECIFICALLY SHOWN ON THE DEMOLITION DRAWINGS ARE TO BE ADDRESSED BY THE ELECTRICAL CONTRACTOR. THE ITEMS ARE TO BE TREATED AS NOTED AND RANGE FROM DIRECT

REMOVAL AND DISPOSAL TO REMOVAL, STORAGE AND REINSTALLATION

2. MANY OTHER ELECTRIC ITEMS EXIST THAT ARE NOT SHOWN INCLUDING, BUT ARE NOT LIMITED TO, SWITCHES, RECEPTACLES, FLOOR OUTLETS, LOW VOLTAGE JACKS, LOW VOLTAGE DEVICES AND WIRING, TELEPHONE PUNCH DOWN BLOCKS, AND OUT OF SERVICE ITEMS. ALL SUCH ITEMS SHALL BE

PERMANENTLY DE-ENERGIZED, DISCONNECTED, AND OTHERWISE MADE SAFE FOR DEMOLITION BY NON-ELECTRICAL CONTRACTORS. THE ELECTRICAL CONTRACTOR IS RESPONSIBLE FOR ASSURING THAT ALL ELECTRIC DEVICES SCHEDULED FOR DEMOLITION, OF ANY VOLTAGE OR FUNCTION, ARE SAFE AND

ADVISE THE OTHER CONTRACTORS.

3. AFTER THE ELECTRICAL CONTRACTOR HAS DISCONNECTED ELECTRIC SUPPLIES TO ITEMS TO BE DEMOLISHED, HE SHALL ADVISE THE GENERAL CONTRACTOR OF ANY ELECTRIC ITEMS TO BE RETAINED FOR FUTURE USE AND THEREFORE NOT TO BE DEMOLISHED. THE GENERAL CONTRACTOR SHALL THEN PERFORM ALL WORK ZONE DEMOLITION. THIS MATTER APPLIES TO ALL ELECTRIC ITEMS, OF ANY VOLTAGE

OR PURPOSE.

4. THE SPECIAL/SPECIFIC ITEMS SHOWN ON THE DRAWING FOR ELECTRICAL CONTRACTOR TO ACT ON WERE FOUND BY SURVEY. NUMEROUS LOCATIONS WERE BLOCKED BY FURNITURE, ETC. AND ADDITIONAL EQUAL TYPE ITEMS MAY BE PRESENT. THE ELECTRICAL CONTRACTOR SHALL ALLOW FOR THIS IN HIS BID PRICE

AND ATTEND TO THOSE EQUAL OR SIMILAR DEVICES AS MAY BE DISCOVERED.

5. REMOVAL ITEMS THAT ARE LISTED AS TO BE TURNED OVER TO OWNER'S INVENTORY SHALL BE DISCUSSED WITH THE OWNERS BUILDINGS AND GROUNDS MANAGER. THOSE ITEMS THAT THE OWNER DECLINES SHALL THEN BE DISPOSED OF BY THE CONTRACTOR IN THE MANNER OF OTHER PERMANENT REMOVALS.

ANY PCB BEARING FLUORESCENT FIXTURES SHALL BE DISPOSED OF PER REGULATIONS.

6. THE ELECTRICAL CONTRACTOR SHALL COVER ALL BACK BOXES IN THE WALL THAT BECOME EXPOSED DUE TO DEVICE REMOVALS. THIS INSTRUCTION ALSO APPLIES TO EXPOSED ELECTRICAL BACK BOXES AS MAY EXIST AT THE SITE PRIOR TO THIS PROJECT. THE COVER SHALL BE BRUSHED ALUMINUM WITH CHAMFERED EDGES AND COVER THE HOLE COMPLETELY WITH AT LEAST 3/4" EXTRA MARGIN ON ALL SIDES. MOUNT THE

COVER WITH SCREWS TO MATCH THE ORIGINAL PATTERN.

7. IT IS EXPECTED THAT STRUCTURAL DEMOLITION BY THE GENERAL CONTRACTOR WILL CAUSE VARIOUS ELECTRIC SUPPLIES, OF VARIOUS VOLTAGES AND PURPOSES, TO BE CUT AND RENDER SOME DEVICES TEMPORARILY INACTIVE. IT IS THE ELECTRICAL CONTRACTOR'S RESPONSIBILITY TO RECONSTRUCT AND

RECONNECT SUCH ELECTRIC SOURCES WHEN THE NEW STRUCTURE IS BUILT. NOTE THAT MOST

REINSTALLED ITEMS WILL BE IN DIFFERENT LOCATIONS FROM THE REMOVAL LOCATION. THE ELECTRICAL CONTRACTOR SHALL MAKE ALL REQUIRED CIRCUIT EXTENSIONS OR MODIFICATIONS TO PROVIDE SERVICE TO A REINSTALLED ITEM AS RELOCATED. PROVIDE ALL REQUIRED CIRCUIT EXTENSIONS AS REQUIRED TO RESTORE SERVICE TO DEVICES. NOTE THAT THIS REQUIREMENT ALSO APPLIES TO THE ROOMS AND ELECTRICAL ITEMS WITHIN THAT ARE NOMINALLY NOT IN CONTRACT. SUCH RESTORATION OF SERVICE, IF

NEEDED, IS SPECIFICALLY IN THE ELECTRICAL CONTRACTOR'S CONTRACT.

8. IT SHALL BE THE ELECTRICAL CONTRACTOR'S RESPONSIBILITY TO PROTECT ALL ELECTRICAL DEVICES, FROM DAMAGES DURING CONSTRUCTION, WHICH ARE EITHER INDICATED TO REMAIN, AND/OR TO BE REMOVED AND REINSTALLED THROUGHOUT ALL CONSTRUCTION AREAS. DEVICES SHALL INCLUDE BUT WILL NOT BE LIMITED TO: SMOKE DETECTORS, EMERGENCY LIGHTS, EXIT SIGNS, OCCUPANCY SENSORS, SPEAKERS, LIGHT FIXTURES, SWITCHES, RECEPTACLE, ETC. IN THE EVENT OF DAMAGES INCURRED DUE TO CONSTRUCTION ACTIVITIES, THE ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLE TO REPLACE ANY

DAMAGED DEVICES AT NO ADDITIONAL COST TO THE OWNER.

9. ALL SYSTEMS ASSOCIATED WITH THE DEVICES SCHEDULED TO BE REMOVED, STORED AND PROTECTED SHALL BE TESTED BY THE MANUFACTURER'S CERTIFIED TESTING VENDOR PRIOR TO ANY DEMOLITION ACTIVITY. ANY DEVICE WHICH FAILS THE TEST SHALL BE REPLACED WITH A FORM, FIT AND FUNCTION COMPONENT PER UNIT PRICES, AND SUCH DEVICES ARE NOT INCLUDED IN THIS RESPONSIBILITY STATEMENT, BUT ALSO SUCH INSTALLATION SHALL BE IN THE ELECTRICAL CONTRACTOR'S BASE BID. THE

ELECTRICAL CONTRACTOR SHALL RE-TEST ALL SUCH SYSTEM COMPONENTS BY A MANUFACTURER

CERTIFIED TESTING VENDOR OF SUCH SYSTEM OF ALL PREVIOUSLY TESTED SYSTEM COMPONENTS AFTER ALL WORK BY ALL TRADES HAS BEEN COMPLETED, AND ALL SYSTEM COMPONENTS HAVE BEEN INSTALLED.

ANY COMPONENT WHICH FAILS SHALL BE REPLACED, AND PROGRAMMED IF NECESSARY BY THE

ELECTRICAL CONTRACTOR. ALL SUCH REPLACEMENT AND PROGRAMMING COSTS SHALL BE ELECTRICAL CONTRACTOR'S RESPONSIBILITY. ALL COSTS ASSOCIATED WITH THE TESTING OF AFFECTED SYSTEM SUCH AS BUT NOT LIMITED TO FIRE ALARM, PUBLIC ADDRESS, INTERCOM, TELEPHONE, AND SECURITY SYSTEMS SHALL BE THE RESPONSIBILITY OF THE ELECTRICAL CONTRACTOR. ALL EQUIPMENT, DEVICES, WIRING AND THEIR ASSOCIATED MATERIAL SPECIFIED TO REMAIN, WHICH IS NOT STORED AND PROTECTED, SHALL BE PROTECTED DURING THE DEMOLITION ACTIVITIES, AND ALL TRADES SHALL BE INFORMED OF SUCH COMPONENTS. ANY OF SUCH COMPONENTS WHICH BECOME DAMAGED DURING DEMOLITION SHALL

BE REPLACED FORM, FIT AND FUNCTION BY THE ELECTRICAL CONTRACTOR AT HIS EXPENSE.

DEMOLITION NOTES

1. THE ELECTRICAL CONTRACTOR SHALL PROVIDE TEMPORARY POWER AND LIGHTING IN THE CONSTRUCTION

AREAS OF THE PROJECT.

2. ALL TEMPORARY POWER PANELS AND FUSED SWITCHES OUTDOORS SHALL BE NEMA 3R CONSTRUCTION

AND LOCKABLE. ALL OUTDOOR RECEPTACLES SHALL BE WATERPROOF AND HAVE A COVER THAT

ENCLOSES THE PLUGGED IN CORDS WHILE IN SERVICE AS 'INTERMATIC WP1020C'. NON-WATERPROOF

GEAR IN A HOUSING IS NOT ACCEPTABLE.

3. ALL RECEPTACLES SHALL BE GFCI PROTECTED AND MOUNTED 3'-0" ABOVE FINISHED FLOOR. PROVIDE WORK BLOCKING AS REQUIRED. ALL RECEPTACLES OUTLETS SHALL BE 2 GANG DOUBLE DUPLEX.

4. TEMPORARY LIGHTING SHALL BE CONSTRUCTED OF SINGLE AND DOUBLE 100 WATT CLEAR INCANDESCENT

LAMPS, OR EQUIVALENT, AND WATERPROOF RUBBER SOCKETS, SPLICED WITH WATERPROOF

CONNECTORS ON FESTOONED ROMEX-TYPE WIRE. ADEQUACY OF ALL TEMPORARY LIGHTING

CONFIGURATIONS SHALL BE AS DETERMINED BY THE CONSTRUCTION MANAGER. PRE ASSEMBLED

TEMPORARY LIGHTING IS DISALLOWED. TAPS AND SPLICES SHALL BE MADE WITH SCOTCH LOCK CONNECTORS, RUBBER TAPE, AND THEN PVC COATED. THE CONNECTORS SHALL BE FILLED WITH PENETROX. A PLASTIC SHAPE ON CAGE/GUARD SHALL PROTECT EACH SOCKET AND LAMP. NOMINAL SPACING BETWEEN LAMP CLUSTER IS 16 FEET. MOUNT LIGHTS EIGHT FEET ABOVE FINISHED FLOOR IN TYPICAL LOCATIONS AND 10 FEET ABOVE FINISHED FLOOR IN CORRIDOR. PROVIDE NIGHT LIGHTING CIRCUIT, WHICH SHALL OPERATE CONTINUOUSLY. ALL LAMPS SHALL BE 130 VOLT, ROUGH SERVICE RATED.

TEMPORARY LIGHTS SHALL BE TO OSHA STANDARDS. ALTERNATE FIXTURES SHALL BE 400W

CONSTRUCTION SITE STYLE

5. WIRING SHALL BE 1#12+1#12(N)+1#12(G) ROMEX STYLE. CIRCUITS SHALL BE OPERATED A MAXIMUM OF 15 AMPS OR 1800 WATTS (18 100 WATT LAMPS), SWITCHING SHALL BE DONE VIA THE SWITCH RATED 20A, 10 CIRCUIT BREAKERS. SEGREGATE THE NIGHT LIGHTS AND RECEPTACLES IN THE LOWER PART OF THE POWER PANELS AND LABEL THESE "DO NOT TURN OFF" . CIRCUIT HOME RUNS CONDUCTORS SHALL INCREASE ONE WIRE SIZE EVERY 100 FEET I.E. #10 CONDUCTORS. WIRING WITHIN THE ROOM AREA SHALL

BE MADE WITH #12 CONDUCTORS.

6. THE ELECTRICAL CONTRACTOR SHALL PREPARE EACH PANEL SCHEDULE.

7. A LENGTH OF GREENFIELD FLEX CONDUIT AT PINCH POINTS SHALL PROTECT ALL WIRE, SUCH AS WHERE WIRING PASSES THROUGH A DOORWAY. WIRING SHALL BE SUPPORTED FROM ANCHORS INSTALLED BY THE ELECTRICAL CONTRACTOR FOR THE PURPOSE OF THIS PROJECT. ALL ELECTRICAL HARDWARE SHALL BE

NEW FOR THIS PROJECT.

8. ALL WIRING SHALL BE INSTALLED SO AS NOT TO CAUSE TRIPPING HAZARD OR SIMILAR OBSTRUCTION.

9. POWER PANELS SHALL BE EQUIPPED WITH 42 1P, 20A CIRCUIT BREAKERS AND ALL CIRCUIT BREAKERS NOT IN SERVICE SHALL BE LABELED SPARE. AT THE OWNERS OPTION PANEL AND CIRCUIT BREAKERS SHALL BE TURNED OVER TO OWNERS INVENTORY AT CONCLUSION OF THE PROJECT. ALL ELECTRICAL HARDWARE

SHALL BE NEW FOR THIS PROJECT.

10. THE ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLE FOR ALL MAINTENANCE OF TEMPORARY LIGHTING AND POWER SYSTEMS DURING,…