14e- 578-20-002 100percent Bid Drawings -Part 5.pdf

DSD

12x24

R D

H

FLEXIBLE DUCT CONNECTION

MANUAL SINGLE BLADE OR OPPOSED BLADE DAMPER

MOTOR OPERATED DAMPER

VERTICAL FIRE DAMPER WITH ACCESS DOOR

AIR FLOW

DUCT SIZE FREE AREA

CROSS-SECTION OF SUPPLY OR

CROSS-SECTION OF RETURN DUCT

INCLINED RISE (R) OR DROP (D)

90° ELBOW WITH TURNING VANES

90° BRANCH TAKE-OFF W/45 DEGREE ENTRY

EQUIPMENT TAG

ROUND FLEXIBLE DUCT

SQUARE OR RECTANGLE DUCT TRANSITION

SQUARE OR RECTANGLE TO ROUND

WALL THERMOSTAT OR TEMPERATURE SENSOR

ROUND

CHILLED WATER SUPPLY

CHILLED WATER RETURN

DUCT UP TO ROOF MOUNTED EXHAUST FAN

THERMOMETER (WITH PIPE WELL)

FLOW SWITCH (WITH THREAD OR WELD-O-LET)

PRESSURE GAUGE AND NEEDLE VALVE

PRESSURE SWITCH (WITH THREAD OR WELD-O-LET)

CONCENTRIC PIPE REDUCER OR INCREASER

PIPE UNION (OR FLANGES IF 2 1/2" OR LARGER PIPE)

DRAIN VALVE WITH HOSE THREADED OUTLET

CIRCUIT BALANCING VALVE W/BALANCING PORTS (8" AND UNDER)

CIRCUIT FLOW INDICATOR W/BALANCING PORTS AND MEMORY STOP

BUTTERFLY VALVE FOR BALANCING (10" AND ABOVE)

2 WAY CONTROL VALVE

3 WAY CONTROL VALVE

BALL VALVE (2" & SMALLER)

CHECK VALVE

GATE VALVE

GLOBE VALVE

LOW PRESSURE STEAM (UP TO 15 PSIG)

LOW PRESSURE CONDENSATE (UP TO 15 PSIG)

DRAIN LINE

DIRECTION OF FLOW

PITCH OF PIPE (DOWN)

PIPE ELBOW (TURNED UP)

PIPE ELBOW (TURNED DOWN)

PIPE TEE DOWN (DROP)

PIPE TEE UP

PIPE TEE UP OR ANGLE

PIPE TEE DOWN OR ANGLE

NEW CONNECTION

SOLENOID VALVE

PRESSURE REDUCING VALVE

PRESSURE RELIEF VALVE (PIPE TO FLOOR DRAIN)

AUTOMATIC BALL OR BUTTERFLY VALVE

STEAM TRAP ASSEMBLY

THERMOMETER WELL

REFRIGERANT EXPANSION VALVE

PLUG VALVE (GAS COCK)

(HEATING) HOT WATER SUPPLY

(HEATING) HOT WATER RETURN

WALL HUMIDISTAT

WALL THERMOSTAT OR TEMPERATURE

BUTTERFLY VALVE (2 1/2" & LARGER)

TEMPERATURE WELL WITH DDC SENSOR

STRAINER

PRESSURE WELL WITH DDC SENSOR

PRESSURE/TEMPERATURE PLUG WITH CAP

STRAINER WITH BLOWDOWN VALVE

DUCT SMOKE DETECTOR

PUMPED CONDENSATE RETURN

VACUUM CONDENSATE

CROSS-SECTION OF EXHAUST DUCT

HIGH PRESSURE STEAM SUPPLY

HIGH PRESSURE CONDENSATE RETURN

BUTTERFLY VALVE

(1ST FIGURE, SIDE OF DUCT SHOWN)

OUTSIDE AIR INTAKE DUCT

DUCT TRANSITION

OR VENTILATOR

SENSOR WITH GUARD

MEDIUM PRESSURE STEAM SUPPLY

MEDIUM PRESSURE STEAM RETURN

CHWS

CHWR

FS

PS

D

LPS

LPR

D

NC

PITCH

S

HWS

HWR

T

PCR

VC

HPS

HPR

MPS

MPR

FD

MECHANICAL SYMBOLS AND ABBREVIATIONSMECHANICAL GENERAL NOTES:

ENGINEERING DISCIPLINE

REFERENCE NOTES

XXX-1

1. THIS CONTRACTOR SHALL REVIEW ENTIRE SET OF CONTRACT DOCUMENTS: INCLUDING BUT NOT NECESSARILY LIMITED TO ALL ARCHITECTURAL, ALL STRUCTURAL, ALL MECHANICAL, ALL ELECTRICAL DRAWINGS AND ENTIRE PROJECT MANUAL. THIS CONTRACTOR SHALL ACKNOWLEDGE AND INCLUDE IN THE SCOPE OF WORK (CONTRACT) ALL CONDITIONS PERTINENT TO THE COMPLETION OF HIS WORK. THIS CONTRACTOR SHALL FULLY COORDINATE HIS WORK WITH THE INSTALLATION OF WORK BY OTHER

TRADES AND MAKE NECESSARY FIELD ADJUSTMENTS AS REQUIRED TO ACCOMMODATE THE

INSTALLATION. ALL OF THE ABOVE SHALL BE INCLUDED IN THE SCOPE OF WORK AT NO ADDITIONAL

CHARGE TO THE VA.

2. THIS CONTRACTOR SHALL CAREFULLY EXAMINE THE DRAWINGS AND SPECIFICATIONS, VISIT THE SITE OF THE WORK AND FULLY INFORM THEMSELVES AS TO ALL CONDITIONS AND MATTERS THAT CAN, IN ANY WAY, AFFECT THE WORK OR THE COST THEREOF. SHOULD THIS CONTRACTOR FIND DISCREPANCIES IN, OR OMISSIONS FROM THE DRAWINGS, SPECIFICATIONS OR OTHER DOCUMENTS, OR BE IN DOUBT AS TO THEIR MEANING, NOTIFY THE VA/CO AT ONCE, IN WRITING, OF ANY DISCREPANCIES BETWEEN EXISTING CONDITIONS AND WORK, OR BETWEEN THEIR WORK AND THE WORK OF THEIR TRADES AND OBTAIN CLARIFICATION PRIOR TO SUBMITTING ANY BID. LACK OF SUCH NOTIFICATION SHALL BE CONSTRUED AS TO INDICATE NO DISCREPANCIES OR CONFLICTING CONDITIONS EXIST. ADDITIONAL COMPENSATION WILL NOT BE GRANTED AFTER AWARD OF CONTRACT FOR ANY WORK REQUIRED TO COMPLY WITH THESE

REQUIREMENTS.

3. DRAWINGS ARE GENERALLY DIAGRAMMATIC. ROUTING OF PIPING, CONDUITS, RACEWAYS, ETC., AS SHOWN ON DRAWINGS, DOES NOT INTEND TO SHOW EVERY RISE, DROP, OFFSET, FITTING NOR EVERY STRUCTURAL ELEMENT THAT MAY BE ENCOUNTERED DURING THE INSTALLATION OF THIS WORK. EACH CONTRACTOR SHALL MAKE ANY REQUIRED CHANGES FROM THE GENERAL ROUTING SHOWN ON THESE DRAWINGS, SUCH AS OFFSETS, BENDS OR CHANGES IN ELEVATION DUE TO COORDINATION WITH THE WORK OF OTHER TRADES AND BUILDING CONSTRUCTION. ALL CHANGES SHALL BE MADE WITHOUT

ADDITIONAL COST TO THE VA OR DELAY IN COMPLETION DATE OF THE PROJECT.

4. IT IS THE INTENT OF THESE DOCUMENTS THAT THE MECHANICAL CONTRACTOR PROVIDE ALL LABOR, MATERIAL, EQUIPMENT AND TOOLS FOR THE COMPLETE INSTALLATION OF ALL WORK SHOWN ON THE

PLANS AND/OR DESCRIBED HEREIN, INCLUDING ALL DEVICES, CONTROLS AND APPURTENANCES

REQUIRED TO SET SYSTEMS INTO OPERATION.

5. SHOULD CONDITIONS NECESSITATE ANY REARRANGEMENTS, OR IF PIPING CAN BE RUN TO BETTER ADVANTAGE, PREPARE AND SUBMIT SHOP DRAWINGS SHOWING THE CHANGES BEFORE PROCEEDING WITH THE WORK. IF SUCH CHANGES ARE APPROVED BY THE VA/COR, THEY SHALL BECOME A PART OF

THE CONTRACT AFTER THEIR APPROVAL.

6. THIS CONTRACTOR SHALL VERIFY ALL MOUNTING, ALL ARRANGEMENTS, HEIGHTS AND LOCATIONS PRIOR TO ROUGH-IN. ANY MENTION OF A SPECIFIC MOUNTING ARRANGEMENT, WEIGHT OR LOCATION SHALL NOT RELIEVE THE CONTRACTOR OF THE RESPONSIBILITY TO VERIFY THE SPECIFIC REQUIREMENT FURNISHED OR THE OTHER TRADES WORKING IN THE SAME AREA. NO ADDITIONS TO THE CONTRACT SUM WILL BE PERMITTED FOR ITEMS INSTALLED IMPROPERLY, IN WRONG LOCATIONS, IN CONFLICT WITH

OTHER WORK, ETC.

7. ALL WORK SHALL BE DONE IN ACCORDANCE WITH ALL CURRENT FEDERAL BUILDING CODES,

REGULATIONS, AND REQUIREMENTS, LOCAL UTILITY COMPANY REQUIREMENTS, AND ASHRAE

STANDARDS.

8. THIS CONTRACTOR SHALL PAY ALL PERMIT FEES, PLAN REVIEW FEES, LICENSE FEES, INSPECTIONS, AND TAXES APPLICABLE TO THEIR DIVISION AND SHALL BE INCLUDED IN THE BASE BID AS PART OF THEIR

CONTRACT.

9. THIS CONTRACTOR SHALL BE LICENSED, BONDED, INSURED AND CAPABLE OF PERFORMING QUALITY WORKMANSHIP. THIS CONTRACTOR GUARANTEES ALL OF HIS WORK AND MATERIALS FOR THE PERIOD

AS REQUIRED IN THE SPECIFICATIONS FROM FINAL ACCEPTANCE BY THE VA/COR.

10. THIS CONTRACTOR SHALL ESTABLISH SAFE WORKING PROCEDURES FOR THE PROTECTION OF THE WORKMEN IN ALL PHASES OF WORK, COMPLYING WITH ALL APPLICABLE PROVISIONS OF CITY, STATE, AND FEDERAL SAFETY LAWS (OSHA) AND AS RECOMMENDED IN THE "MANUAL OF ACCIDENT PREVENTION IN CONSTRUCTION" AS ISSUED BY THE ASSOCIATION OF GENERAL CONTRACTORS OF AMERICA, IN., 20TH

AND E. STREETS, N.W. WASHINGTON, D.C.

11. CONTRACTOR SHALL CHECK DRAWINGS OF OTHER TRADES TO VERIFY THAT SPACES IN WHICH THEIR WORK WILL BE INSTALLED ARE CLEAR OF OBSTRUCTIONS. WORK SHALL BE INSTALLED TO MAINTAIN MAXIMUM HEADROOM AND SPACE CONDITIONS AT ALL POINTS IN THE BUILDING. WHERE HEADROOM OR SPACE CONDITIONS APPEAR INADEQUATE, CONTRACTOR SHALL NOTIFY VA/COR BEFORE PROCEEDING

WITH THE INSTALLATION OF THEIR WORK.

12. THE SEQUENCE FOR THE INSTALLATION OF ALL WORK SHALL BE COORDINATED BETWEEN ALL CONTRACTORS ON THE PROJECT AND IN STRICT ACCORDANCE WITH VA STIPULATIONS AS DIRECTED BY

SAME.

13. CONTRACTOR SHALL BE RESPONSIBLE AND PAY FOR ALL CORING, CUTTING, PATCHING, REPAIRING, REFINISHING AND REMOVAL/REPLACEMENT OF NEW OR EXISTING BUILDING CONSTRUCTION REQUIRED TO ACCOMMODATE THE INSTALLATION OR REMOVAL OF THEIR WORK. CONTRACTOR SHALL XRAY ALL SLABS PRIOR TO CORING. ALL PATCHING, REPAIRING AND REFINISHING WORK SHALL BE PERFORMED BY THOSE REGULARLY INVOLVED IN THAT TRADE AND SHALL MATCH THE ADJACENT CONSTRUCTION AS CLOSELY AS POSSIBLE. CARE SHALL BE TAKEN SO AS NOT TO DAMAGE ANY EXISTING BUILDING CONSTRUCTION OR ITEMS THAT ARE TO REMAIN. ANY EXISTING FINISHES THAT ARE DAMAGED DURING THE INSTALLATION OF NEW WORK OR REMOVAL OF EXISTING WORK SHALL BE REPAIRED, REPLACED AND PAID FOR BY THE INSTALLING CONTRACTOR, TO THE SATISFACTION OF THE VA/COR. REFER TO

ARCHITECTURAL DRAWINGS FOR EXISTING BUILDING CONSTRUCTION THAT IS TO REMAIN AND,

THEREFORE, SUBJECT TO PATCHING, REPAIRING, REFINISHING, AND REMOVAL/REPLACEMENT. WHERE THERE IS EVIDENCE THAT WORK OF ONE TRADE WILL INTERFERE WITH WORK OF OTHER TRADES, ALL

TRADES SHALL MEET ON JOB SITE TO WORK OUT SPACE CONDITIONS AND MAKE SATISFACTORY

ADJUSTMENTS TO INSTALLATION OF THE NEW WORK. CONTRACTORS SHALL VERIFY EXACT LOCATIONS OF ALL DEVICES AND EQUIPMENT WITH FIELD CONDITIONS, SHOP DRAWINGS, AND WORK OF OTHER TRADES PRIOR TO ROUGH-IN. EACH CONTRACTOR SHALL BE RESPONSIBLE, AT THEIR OWN EXPENSE, FOR THE REMOVAL AND REINSTALLATION OF ANY PART OF THEIR WORK IF SAME WAS INSTALLED

WITHOUT CONSULTING WITH OTHER TRADES BEFORE INSTALLING THEIR WORK.

14. CONTRACTOR SHALL STORE ALL MATERIALS AND EQUIPMENT SHIPPED TO THE SITE IN A PROTECTED AREA. IF MATERIAL IS STORED OUTSIDE OF THE BUILDING, IT MUST BE STORED OFF THE GROUND A MINIMUM OF SIX INCHES (6") SET ON 6 X 6 PLANKS AND/OR WOOD PALLETS. ALL MATERIAL AND EQUIPMENT MUST BE COMPLETELY COVERED WITH WATERPROOF TARPS OR VISQUIN. ALL PIPING AND DUCTWORK WILL HAVE THE ENDS CLOSED TO KEEP OUT DIRT AND OTHER DEBRIS. NO EQUIPMENT WILL BE ALLOWED TO BE STORED OUTSIDE THE BUILDING ON THE SITE UNLESS IT IS SUPPORTED OFF THE

GROUND AND COMPLETELY PROTECTED WITH WEATHERPROOF COVERS.

15. THIS CONTRACTOR SHALL SUBMIT SHOP DRAWINGS AS REQUIRED IN THE SPECIFICATIONS PRIOR TO

THE START OF INSTALLATION FOR VA/COR APPROVAL AND THE SUCCESSFUL REVIEW BY THE

ARCHITECT/ENGINEER.

16. THIS CONTRACTOR SHALL FURNISH AS-BUILT DRAWINGS TO THE VA BEFORE FINAL PAYMENT WILL BE ISSUED. THE AS-BUILT DRAWINGS SHALL BE SUBMITTED IN ELECTRONIC REPRODUCIBLE FORM.

17. THIS CONTRACTOR SHALL BE RESPONSIBLE FOR THE STARTUP AND TESTING OF ALL EQUIPMENT.

18. THIS CONTRACTOR SHALL PROVIDE A COMPETENT OPERATING TECHNICIAN TO INSTRUCT THE VA IN THE

OPERATION AND MAINTENANCE OF THE EQUIPMENT.

19. UPON COMPLETION OF THE WORK, THIS CONTRACTOR SHALL REVIEW AND CHECK THE ENTIRE PORTION OF WORK, CLEAN EQUIPMENT AND DEVICES. REMOVE SURPLUS MATERIALS AND RUBBISH FROM THE PROPERTY AND LEAVE THE WORK IN NEAT AND CLEAN ORDER AND IN COMPLETE WORKING CONDITION.

EACH RESPECTIVE CONTRACTOR SHALL BE RESPONSIBLE FOR THE REMOVAL OF ANY CARTONS,

DEBRIS, EQUIPMENT, ETC., INSTALLED BY THIS CONTRACTOR INCLUDING EQUIPMENT FURNISHED BY

OTHERS AND UNPACKED OR REMOVED FROM CARTONS BY THIS CONTRACTOR.

20. ALL ITEMS THAT REQUIRE ACCESS, SUCH AS FOR OPERATING, CLEANING, SERVICING, MAINTENANCE, AND CALIBRATION, SHALL BE EASILY AND SAFELY ACCESSIBLE BY PERSONS STANDING AT FLOOR LEVEL, OR STANDING ON PERMANENT PLATFORMS, WITHOUT THE USE OF PORTABLE LADDERS. EXAMPLES OF THESE ITEMS INCLUDE, BUT ARE NOT LIMITED TO: ALL TYPES OF VALVES, FILTERS AND STRAINERS, TRANSMITTERS, CONTROL DEVICES. PRIOR TO COMMENCING INSTALLATION WORK, REFER CONFLICTS BETWEEN THIS REQUIREMENT AND CONTRACT DRAWINGS TO THE VA/COR FOR RESOLUTION. FAILURE OF THE CONTRACTOR TO RESOLVE, OR POINT OUT ANY ISSUES WILL RESULT IN THE CONTRACTOR

CORRECTING AT NO ADDITIONAL COST TO THE VA.

21. UNLESS INDICATED OTHERWISE, THE ARCHITECT/ENGINEER MAKES NO REPRESENTATION AS TO WHETHER OR NOT ANY HAZARDOUS OR CONTAMINATED MATERIALS (INCLUDING BUT NOT LIMITED TO ASBESTOS, PCB'S, LEAD, CONTAMINATED SOILS, ETC.) ARE PRESENT WITHIN THE EXISTING BUILDING OR ON THE SITE. WORK SHOWN ON THE DRAWINGS AND/OR INDICATED IN THE SPECIFICATIONS SHALL NOT BE CONSTRUED TO CALL FOR CONTACT WITH ANY OF THESE MATERIALS. IF THESE MATERIALS ARE ENCOUNTERED OR SUSPECTED, THE CONTRACTOR SHALL NOT DISTURB THEM AND SHALL CONTACT THE

VA/COR IMMEDIATELY.

22. IT IS MANDATORY THAT THE COMPLETE EXISTING BUILDING REMAIN IN CONTINUOUS AND NON- INTERRUPTED OPERATION DURING REMODELING/ALTERING OF SAID EXISTING BUILDING. THE SPECIFIC AREA(S) BEING REMODELED/ALTERED AT ANY SCHEDULED TIME ARE OBVIOUSLY EXCLUSIVE OF THIS STATEMENT. SERVICES TO EXISTING BUILDING SHALL BE KEPT IN CONTINUOUS OPERATION INCLUDING POWER, SIGNAL SYSTEMS, LIGHTING, TELEPHONE, HEATING, COOLING, VENTILATING, TEMPERATURE

CONTROL, SEWERS AND HOT AND COLD WATER. ANY ABSOLUTELY NECESSARY INTERRUPTION OF

THESE SERVICES TO ACCOMPLISH CONTRACT WORK SHALL BE ARRANGED WITH THE VA/COR A MINIMUM OF TEN (10) WORKING DAYS IN ADVANCE. SUCH INTERRUPTIONS SHALL BE KEPT TO AN ABSOLUTE MINIMUM AS FAR AS TIME INTERVAL IS INVOLVED AND TEMPORARY SERVICES SHALL BE FURNISHED AND INSTALLED UNDER THIS CONTRACT WHERE NECESSARY TO ACCOMPLISH THIS PURPOSE. TEMPORARIES SHALL BE REMOVED BY THE CONTRACTOR ONLY AFTER NEW PERMANENT SERVICES ARE INSTALLED

AND FULLY OPERATIONAL.

23. IN CASE OF CONFLICTS OR DISCREPANCIES WITHIN OR AMONG THE CONTRACT DRAWINGS, THE BETTER QUALITY, MORE STRINGENT REQUIREMENTS, OR GREATER QUANTITY OF WORK, AS DETERMINED BY THE

GOVERNMENT/CONTRACTING OFFICER, SHALL BE PROVIDED.

1. ALL EQUIPMENT/DEVICES SHALL BE OF FIRST RATE QUALITY (UNLESS OTHERWISE SPECIFIED) AND ARE TO BEAR THE APPROPRIATE AGA, CSA OR UL APPROVED LABELS, LISTINGS, AND CERTIFICATIONS FOR THE

SPECIFIC DESIGN PURPOSE.

2. ALL EQUIPMENT SOUND LEVELS SHALL NOT EXCEED 50 DB AT PROPERTY LINE.

3. ALL INTERCONNECTING WIRING AT UNIT SHALL BE FACTORY PRE-WIRED AND REQUIRE ONLY ONE (1) POWER CONNECTION TO THE UNIT BY THE ELECTRICAL CONTRACTOR. DISCONNECT SWITCH SHALL BE BY THE

ELECTRICAL CONTRACTOR.

4. SUBMIT THE REQUIRED NUMBER OF COPIES OF EACH CATALOG CUT, FOR THE EQUIPMENT SPECIFIED, TO THE VA/COR FOR APPROVAL AND TO THE ARCHITECT /ENGINEER FOR HIS/HER SUCCESSFUL REVIEW PRIOR TO THE BEGINNING OF CONSTRUCTION. THIS CONTRACTOR SHALL ALSO ASSEMBLE PRINTED INSTRUCTIONS FOR THE OPERATION AND MAINTENANCE OF EACH ITEM INSTALLED AND BIND TOGETHER WITH EQUIPMENT CUTS AND CONTROL WIRING DIAGRAMS. SUBMIT THE REQUIRED NUMBER OF COPIES TO THE VA/COR FOR

HIS/HER SUCCESSFUL REVIEW.

5. THE DRAWINGS, SCHEDULES AND SPECIFICATIONS HAVE BEEN PREPARED USING ONE MANUFACTURER FOR EACH PIECE OF EQUIPMENT AS THE BASIS OF DESIGN INCLUDING ALL DIMENSIONAL DESIGN. IF THE CONTRACTOR PURCHASES EQUIPMENT FROM A SPECIFIED ACCEPTABLE MANUFACTURER, BUT NOT THE SCHEDULED MANUFACTURER USED FOR THE BASE DESIGN, THE CONTRACTOR SHALL BE RESPONSIBLE FOR CHECKING ALL THE DIMENSIONS OF THE EQUIPMENT TO VERIFY THAT IT WILL FIT IN THE SPACE SHOWN ON THE DRAWINGS. MINOR DEVIATIONS IN DIMENSIONS WILL BE PERMITTED, PROVIDED THE RATINGS MEET THOSE SHOWN ON THE DRAWINGS AND EQUIPMENT WILL PHYSICALLY FIT INTO THE SPACE ALLOCATED WITH SUITABLE ACCESS AROUND EQUIPMENT FOR OPERATION AND MAINTENANCE OF THE EQUIPMENT. WHEN EQUIPMENT SUBMITTED FOR REVIEW DOES NOT MEET THE PHYSICAL SIZE OR ARRANGEMENT OF THAT SCHEDULED AND SPECIFIED, CONTRACTOR SHALL BE RESPONSIBLE FOR ALL ALTERATIONS REQUIRED TO ACCOMMODATE SUCH EQUIPMENT AT NO ADDITIONAL COST TO THE VA. CONTRACTOR WILL ALSO PAY ALL COSTS FOR ADDITIONAL WORK REQUIRED BY OTHER CONTRACTORS AND THE VA TO MAKE CHANGES WHICH

WOULD ALLOW THE EQUIPMENT TO FIT IN THE SPACE AND TO FUNCTION AS INTENDED.

6. CONTRACTOR AND/OR MANUFACTURER SHALL VERIFY THAT THE CHARACTERISTICS OF THE EQUIPMENT HE SUBMITS FOR REVIEW MEET THE CAPACITY AND DUTY SPECIFIED. WHEN EQUIPMENT SUBMITTED FOR REVIEW REQUIRES MODIFICATIONS TO THE WORK OF OTHER CONTRACTORS, SUBMITTING CONTRACTOR SHALL PAY FOR ALL COSTS FOR ADDITIONAL WORK REQUIRED BY OTHER CONTRACTORS, VA, ARCHITECT OR ENGINEER TO MAKE CHANGES WHICH WOULD ALLOW THE EQUIPMENT FUNCTION SAFELY AND PROPERLY.

7. CONTRACTOR MUST FIELD VERIFY SIZES, CAPACITIES, WEIGHTS, HORSEPOWERS, ETC. ON ALL EQUIPMENT.

NOTIFY THE VA/COR IF ANY DISCREPANCIES EXIST BETWEEN THE ACTUAL FIELD CONDITIONS AND THE

DRAWINGS.

MECHANICAL EQUIPMENT NOTES:

SEE ALL PROJECT GENERAL NOTES AND OTHER REQUIREMENTS INCLUDING THE LIFE SAFETY AND INFECTION CONTROL WORK LOCATED WITHIN THE GENERAL DRAWINGS SECTION. COMPLY WITH ALL REQUIREMENTS AS THEY ARE A DIRECT PART OF THIS SECTION AS IF THEY WERE DIRECTLY INCLUDED AND PROVIDED HEREIN.

EQUIVALENCY SUBSTITUTIONS: THE "BASIS OF DESIGN" (BOD) COMPLIANCE PROTOCOLS" ARE TO BE FOLLOWED FOR ALL MATERIALS, EQUIPMENT, ASSEMBLIES AND SYSTEMS SPECIFIED AND DETAILED THROUGHOUT ALL DRAWINGS AND SPECIFICATION SECTIONS, WHETHER THE BOD DESIGNATE IS SPECIFICALLY REFERENCED THEREIN OR NOT. SEE THE GENERAL DRAWINGS SECTION FOR THE SPECIFIC BOD COMPLIANCE REQUIREMENTS AND

PROTOCOLS TO BE FOLLOWED.

AD

A.F.F.

BAS

BHP

BOP

BTU

BTUH

CC

CFM

CHWR

CHWS

D

DB

DN

(E)

EA

EAT

EF

ESP

EWT

F

FPF

FPM

FV

GC

GPM

HP

HWC

HTS

HTR

HWR

HWS

LAT

LWT

MCA

MOCP

MTHWS

MTHWR

NK

NTS

PCR

PD

PH

PHC

PSI

RA

RPM

RPR

RPS

SA

SF

SP

TC

TSP

TYP.

VD

VFD

WB

W.C.

WG

ACCESS DOOR

ABOVE FINISHED FLOOR

BUILDING AUTOMATION SYSTEM

BRAKE HORSEPOWER

BOTTOM OF PIPE

BRITISH THERMAL UNIT

BRITISH THERMAL UNIT PER HOUR

COOLING COIL

CUBIC FEET PER MINUTE

CHILLED WATER RETURN

CHILLED WATER SUPPLY

DRAIN LINE

DRY BULB

DOWN

EXISTING

EXHAUST AIR

ENTERING AIR TEMPERATURE

EXHAUST FAN

EXTERNAL STATIC PRESSURE

ENTERING WATER TEMPERATURE

FAHRENHEIT

FINS PER FOOT

FEET PER MINUTE

FACE VELOCITY

GENERAL CONTRACTOR

GALLONS PER MINUTE

HORSEPOWER

HOT WATER COIL

HIGH TEMPERATURE HOT WATER SUPPLY

HIGH TEMPERATURE HOT WATER RETURN

HOT WATER RETURN

HOT WATER SUPPLY

LEAVING AIR TEMPERATURE

LEAVING WATER TEMPERATURE

MINIMUM CURRENT AMPS

MAXIMUM OVERCURRENT PROTECTION

MEDIUM TEMPERATURE HOT WATER SUPPLY

MEDIUM TEMPERATURE HOT WATER RETURN

NECK

NOT TO SCALE

PUMPED CONDENSATE RETURN

PRESSURE DROP

PHASE

PREHEAT COIL

POUNDS PER SQUARE INCH

RETURN AIR

REVOLUTIONS PER MINUTE

RADIANT PANEL (CHILLED WATER/HOT WATER) RETURN

RADIANT PANEL (CHILLED WATER/HOT WATER) SUPPLY

SUPPLY AIR

SUPPLY FAN

STATIC PRESSURE

TEMPERATURE CONTROL

TOTAL STATIC PRESSURE

TYPICAL

VOLUME DAMPER

VARIABLE FREQUENCY DRIVE

WET BULB

WATER COLUMN

WATER GAUGE

PIPING, DUCTWORK, OR EQUIPMENT TO BE REMOVED

HIGH TEMPERATURE (HEATING) HOT WATER SUPPLYHTS

HIGH TEMPERATURE (HEATING) HOT WATER RETURNHTR

MEDIUM TEMPERATURE (HEATING) HOT WATER SUPPLY (140-220°F)MTHWS

MEDIUM TEMPERATURE (HEATING) HOT WATER RETURN (140-220°F)MTHWR

MAKE-UP WATERMU

CONDENSER WATER SUPPLYCWS

CONDENSER WATER RETURNCWR

NEW CONNECTION POINT

XX

S-SUPPLY

R-RETURN

E-EXHAUST

DIFFUSER/GRILLE

IDENTIFICATION

DIFFUSER/GRILLE SIZE

CFMDIFFUSER/GRILLE

AIRFLOW RATE

DIFFUSER TAG

THESE LISTS OF SYMBOLS AND ABBREVIATIONS ARE

GENERAL. NOT ALL SYMBOLS AND ABBREVIATIONS MAY BE

APPLICABLE TO THIS PROJECT.

1 2 3 4 5 6 7 8 9 10

1 2 3 4 5 6 7 8 9 10

A

B

C

D

E

F

A

B

C

D

E

F

CONSULTANT ARCHITECT/ENGINEER OF RECORD STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Drawing Title

Approved: Project Director

Phase Project Title Project Number

Building Number

Drawing NumberLocation

Issue Date Checked Drawn

VA FORM 08-6231

FULLY SPRINKLERED

REVIEW ONLY - NOT FOR CONSTRUCTION

Bancroft Project No. VA CONTRACT NO.

MECHANICAL - GENERAL NOTES, SYMBOLS

AND ABBREVIATIONS

RENOVATIONS TO

BUILDING 217

EDWARD J. HINES JR. VAMC

12/06/2024 RH RBB

578-20-002

M001

100% CONSTRUCTION

DOCUMENTS

23-00936C25223C0071

Revisions: Date:

30% SCHEMATIC DESIGN 11/23/2023

60% DESIGN DEVELOPMENT 05/08/2024

90% CONSTRUCTION DOCUMENTS 08/23/2024

100% CONSTRUCTION DOCUMENTS 12/06/2024

1515.11617

K

M

L

N

O

P

Q

S

R

(E)VAV-B-Z06

VAV-B-Z05

VAV-B-Z09B

VAV-B-Z03

VAV-B-Z01

VAV-B-Z08

VAV-B-Z02

VAV-B-Z04

VAV-B-Z07

2 2

(E)16"ø

N.I.C.

(E)56"x20"

EXISTING MECHANICAL

EQUIPMENT, DUCTWORK, ETC.

THIS AREA TO REMAIN

(E)72"x16"

ELEVATOR

1C268

ELEVATOR MACHINE

RM.

1A40

LAUNDRY

1A110

NURSING HOME

SUPERVISOR

1A105

LOUNGE

1A104

OFFICE

1A106

OFFICE

1A107

CONFERENCE & CLASS

1A109

WOMEN

1A142

MEN

1A141

RECREATION ROOM

1A108

WOMEN

1A113

MEN

1A112

H.A.C.

1A111

NOURISH. KITCHEN

1A115

STORAGE

1A108A

MECHANICAL DEMOLITION KEY NOTES

1. REMOVE ALL DUCTWORK, DIFFUSERS, REGISTERS, HANGERS, INSULATION, ETC.

SHOWN DASHED.

2. REMOVE EXISTING VAV BOX AND ASSOCIATED DUCTWORK, PIPING, SUPPORTS,

VALVING, CONTROLS, ETC.

3. EXISTING DUCTWORK, DIFFUSERS, REGISTERS, AND GRILLES TO REMAIN. PROTECT

DURING CONSTRUCTION.

4. REMOVE ALL DUCTWORK, DIFFUSERS, REGISTERS, HANGERS, INSULATION, ETC.

SHOWN DASHED AND CAP AT MAIN.

5. NEW CONNECTION TO BE MADE AT THIS LOCATION. REMOVE ALL DUCTWORK,

DIFFUSERS, REGISTERS, HANGERS, INSULATION, ETC. SHOWN DASHED BEYOND THIS

POINT.

6. EXISTING VAV BOX TO REMAIN.

7. MAIN DUCT CONTINUES UP HALLWAY.

X

GENERAL NOTES

A. COORDINATE A MINIMUM 3 WEEKS ADVANCE NOTICE FOR ALL MECHANICAL SERVICE

OUTAGES WITH COR.

B. ANY DUCTWORK WITHIN THE PROJECT AREA, THAT IS EXISTING TO REMAIN, WHETHER

OR NOT SHOWN ON THESE DRAWINGS, THAT IS CRUSHED OR DAMAGED IN ITS

CURRENT CONDITION OR AS A RESULT OF CONSTRUCTION, SHALL BE REPLACED WITH

NEW.

C. THE CONTRACTOR, AT HIS OWN DISCRETION, MAY REUSE OR REPLACE WITH NEW, ANY

DUCTWORK THAT IS SHOWN ON THESE DRAWINGS AS EXISTING TO REMAIN. ANY

EXISTING MEDIUM PRESSURE DUCTWORK THAT IS REUSED, IS SUBJECT TO THE SAME

PRESSURE TESTING AND CONSTRUCTION STANDARDS AS NEW DUCTWORK, FROM THE

AIR HANDLING UNIT TO THE VAV BOX INLETS, AS PER SPECIFICATIONS. REUSE OF

EXISTING DUCTWORK DOES NOT EXCUSE THE HVAC CONTRACTOR FROM MEETING THE

SAME STANDARDS AS NEW DUCTWORK CONSTRUCTION.

1 2 3 4 5 6 7 8 9 10

1 2 3 4 5 6 7 8 9 10

A

B

C

D

E

F

A

B

C

D

E

F

CONSULTANT ARCHITECT/ENGINEER OF RECORD STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Drawing Title

Approved: Project Director

Phase Project Title Project Number

Building Number

Drawing NumberLocation

Issue Date Checked Drawn

VA FORM 08-6231

FULLY SPRINKLERED

REVIEW ONLY - NOT FOR CONSTRUCTION

Bancroft Project No. VA CONTRACT NO.

BUILDING 217 KEY PLAN

MECHANICAL - ENLARGED VENTILATION

DEMOLITION PLAN - PRIMARY CARE CLINIC &

ENTRANCE LOBBY

RENOVATIONS TO

BUILDING 217

EDWARD J. HINES JR. VAMC

12/06/2024 RH RBB

578-20-002

MVD401.1

100% CONSTRUCTION

DOCUMENTS

23-00936C25223C0071

N 1/8" = 1'-0"

MECHANICAL - ENLARGED VENTILATION DEMOLITION PLAN - PRIMARY CARE CLINIC & ENTRANCE LOBBY

Revisions: Date:

30% SCHEMATIC DESIGN 11/23/2023

60% DESIGN DEVELOPMENT 05/08/2024

GENERAL NOTES

A. COORDINATE A MINIMUM 3 WEEKS ADVANCE NOTICE FOR ALL MECHANICAL SERVICE

OUTAGES WITH COR.

B. ANY DUCTWORK WITHIN THE PROJECT AREA, THAT IS EXISTING TO REMAIN, WHETHER

OR NOT SHOWN ON THESE DRAWINGS, THAT IS CRUSHED OR DAMAGED IN ITS

CURRENT CONDITION OR AS A RESULT OF CONSTRUCTION, SHALL BE REPLACED WITH

NEW.

C. THE CONTRACTOR, AT HIS OWN DISCRETION, MAY REUSE OR REPLACE WITH NEW, ANY

DUCTWORK THAT IS SHOWN ON THESE DRAWINGS AS EXISTING TO REMAIN. ANY

EXISTING MEDIUM PRESSURE DUCTWORK THAT IS REUSED, IS SUBJECT TO THE SAME

PRESSURE TESTING AND CONSTRUCTION STANDARDS AS NEW DUCTWORK, FROM THE

AIR HANDLING UNIT TO THE VAV BOX INLETS, AS PER SPECIFICATIONS. REUSE OF

EXISTING DUCTWORK DOES NOT EXCUSE THE HVAC CONTRACTOR FROM MEETING THE

SAME STANDARDS AS NEW DUCTWORK CONSTRUCTION.

10.11111.1 11.212131415

K

M

L

N

VAV-C-Z03A

VAV-C-Z03B

(E)VAV-C-Z04A(E)VAV-C-Z01

(E )5

4" x2

2"

(E )3

2" x1

4" (E

)2 6" x1 0"

(E )1

6" ø

(E )1

4" ø

(E )2

5" ø

(E )2

6" x2

0"

54"x20"

(E )1

4" ø

(E )1

2" ø

1 41

DINING ROOM

1A118

REHABILITATION

THERAPY ROOM

1A43

MECHANICAL DEMOLITION KEY NOTES

1. REMOVE ALL DUCTWORK, DIFFUSERS, REGISTERS, HANGERS, INSULATION, ETC.

SHOWN DASHED.

2. REMOVE EXISTING VAV BOX AND ASSOCIATED DUCTWORK, PIPING, SUPPORTS,

VALVING, CONTROLS, ETC.

3. EXISTING DUCTWORK, DIFFUSERS, REGISTERS, AND GRILLES TO REMAIN. PROTECT

DURING CONSTRUCTION.

4. REMOVE ALL DUCTWORK, DIFFUSERS, REGISTERS, HANGERS, INSULATION, ETC.

SHOWN DASHED AND CAP AT MAIN.

5. EXISTING VAV BOX TO REMAIN.

X

1 2 3 4 5 6 7 8 9 10

1 2 3 4 5 6 7 8 9 10

A

B

C

D

E

F

A

B

C

D

E

F

CONSULTANT ARCHITECT/ENGINEER OF RECORD STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Drawing Title

Approved: Project Director

Phase Project Title Project Number

Building Number

Drawing NumberLocation

Issue Date Checked Drawn

VA FORM 08-6231

FULLY SPRINKLERED

REVIEW ONLY - NOT FOR CONSTRUCTION

Bancroft Project No. VA CONTRACT NO.

BUILDING 217 KEY PLAN

MECHANICAL - ENLARGED VENTILATION

DEMOLITION PLAN - DINING ROOM 1A118

RENOVATIONS TO

BUILDING 217

EDWARD J. HINES JR. VAMC

12/06/2024 RH RBB

578-20-002

MVD401.2

100% CONSTRUCTION

DOCUMENTS

23-00936C25223C0071

N 1/4" = 1'-0"

MECHANICAL - ENLARGED VENTILATION DEMOLITION PLAN - DINING ROOM 1A118

Revisions: Date:

30% SCHEMATIC DESIGN 11/23/2023

60% DESIGN DEVELOPMENT 05/08/2024

OUTAGES WITH COR.

B. ANY DUCTWORK WITHIN THE PROJECT AREA, THAT IS EXISTING TO REMAIN, WHETHER

OR NOT SHOWN ON THESE DRAWINGS, THAT IS CRUSHED OR DAMAGED IN ITS

CURRENT CONDITION OR AS A RESULT OF CONSTRUCTION, SHALL BE REPLACED WITH

NEW.

C. THE CONTRACTOR, AT HIS OWN DISCRETION, MAY REUSE OR REPLACE WITH NEW, ANY

DUCTWORK THAT IS SHOWN ON THESE DRAWINGS AS EXISTING TO REMAIN. ANY

EXISTING MEDIUM PRESSURE DUCTWORK THAT IS REUSED, IS SUBJECT TO THE SAME

PRESSURE TESTING AND CONSTRUCTION STANDARDS AS NEW DUCTWORK, FROM THE

AIR HANDLING UNIT TO THE VAV BOX INLETS, AS PER SPECIFICATIONS. REUSE OF

EXISTING DUCTWORK DOES NOT EXCUSE THE HVAC CONTRACTOR FROM MEETING THE

SAME STANDARDS AS NEW DUCTWORK CONSTRUCTION.

10.111.1 11.212131415

K

M

L

N

VAV-C-Z02

VAV-C-Z06

(E)20"x16"

(E )5

4" x2

2"(E)36"x14"(E)20"x14"(E)16"ø(E)12"ø

(E)8"ø (E)12"ø (E)18"x16"

(E )3

2" x1

4" (E

)2 6" x1 0"

(E )1

6" ø

(E )1

4" ø

444 4

3 3 3

1 1

(E )2

5" ø

(E )1

4" ø

(E)54"x20"

(E)48"x16"(E )5

4" x2

0"

DINING

2A26

MECHANICAL DEMOLITION KEY NOTES

1. REMOVE ALL DUCTWORK, DIFFUSERS, REGISTERS, HANGERS, INSULATION, ETC.

SHOWN DASHED.

2. REMOVE EXISTING VAV BOX AND ASSOCIATED DUCTWORK, PIPING, SUPPORTS,

VALVING, CONTROLS, ETC.

3. EXISTING DUCTWORK, DIFFUSERS, REGISTERS, AND GRILLES TO REMAIN. PROTECT

DURING CONSTRUCTION.

4. REMOVE ALL DUCTWORK, DIFFUSERS, REGISTERS, HANGERS, INSULATION, ETC.

SHOWN DASHED AND CAP AT MAIN.

X

1 2 3 4 5 6 7 8 9 10

1 2 3 4 5 6 7 8 9 10

A

B

C

D

E

F

A

B

C

D

E

F

CONSULTANT ARCHITECT/ENGINEER OF RECORD STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Drawing Title

Approved: Project Director

Phase Project Title Project Number

Building Number

Drawing NumberLocation

Issue Date Checked Drawn

VA FORM 08-6231

FULLY SPRINKLERED

REVIEW ONLY - NOT FOR CONSTRUCTION

Bancroft Project No. VA CONTRACT NO.

BUILDING 217 KEY PLAN

MECHANICAL - ENLARGED VENTILATION

DEMOLITION PLAN - DINING ROOM 2A26

RENOVATIONS TO

BUILDING 217

EDWARD J. HINES JR. VAMC

12/06/2024 RH RBB

578-20-002

MVD401.3

100% CONSTRUCTION

DOCUMENTS

23-00936C25223C0071

N 1/4" = 1'-0"

MECHANICAL - ENLARGED VENTILATION DEMOLITION PLAN - DINING ROOM 2A26

Revisions: Date:

30% SCHEMATIC DESIGN 11/23/2023

60% DESIGN DEVELOPMENT 05/08/2024

OUTAGES WITH COR.

B. ANY DUCTWORK WITHIN THE PROJECT AREA, THAT IS EXISTING TO REMAIN, WHETHER

OR NOT SHOWN ON THESE DRAWINGS, THAT IS CRUSHED OR DAMAGED IN ITS

CURRENT CONDITION OR AS A RESULT OF CONSTRUCTION, SHALL BE REPLACED WITH

NEW.

C. THE CONTRACTOR, AT HIS OWN DISCRETION, MAY REUSE OR REPLACE WITH NEW, ANY

DUCTWORK THAT IS SHOWN ON THESE DRAWINGS AS EXISTING TO REMAIN. ANY

EXISTING MEDIUM PRESSURE DUCTWORK THAT IS REUSED, IS SUBJECT TO THE SAME

PRESSURE TESTING AND CONSTRUCTION STANDARDS AS NEW DUCTWORK, FROM THE

AIR HANDLING UNIT TO THE VAV BOX INLETS, AS PER SPECIFICATIONS. REUSE OF

EXISTING DUCTWORK DOES NOT EXCUSE THE HVAC CONTRACTOR FROM MEETING THE

SAME STANDARDS AS NEW DUCTWORK CONSTRUCTION.

1010.11111.1 11.212

O

P

VAV-C-Z54

VAV-C-Z56

(E)14"ø (E)12"ø

(E )1

2" ø

(E )1

2" ø

(E )1

4" ø

(E)14"ø

(E )1

2" ø

(E )1

0" ø

(E)8"ø

(E)6"x6"

H.A.C.

2A11

SANCTUARY ROOM

2A12

CONFERENCE ROOM

2A13

MECHANICAL DEMOLITION KEY NOTES

1. REMOVE ALL DUCTWORK, DIFFUSERS, REGISTERS, HANGERS, INSULATION, ETC.

SHOWN DASHED.

2. REMOVE EXISTING VAV BOX AND ASSOCIATED DUCTWORK, PIPING, SUPPORTS,

VALVING, CONTROLS, ETC.

3. EXISTING DUCTWORK, DIFFUSERS, REGISTERS, AND GRILLES TO REMAIN. PROTECT

DURING CONSTRUCTION.

4. REMOVE ALL DUCTWORK, DIFFUSERS, REGISTERS, HANGERS, INSULATION, ETC.

SHOWN DASHED AND CAP AT MAIN.

X

1 2 3 4 5 6 7 8 9 10

1 2 3 4 5 6 7 8 9 10

A

B

C

D

E

F

A

B

C

D

E

F

CONSULTANT ARCHITECT/ENGINEER OF RECORD STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Drawing Title

Approved: Project Director

Phase Project Title Project Number

Building Number

Drawing NumberLocation

Issue Date Checked Drawn

VA FORM 08-6231

FULLY SPRINKLERED

REVIEW ONLY - NOT FOR CONSTRUCTION

Bancroft Project No. VA CONTRACT NO.

BUILDING 217 KEY PLAN

MECHANICAL - ENLARGED VENTILATION

DEMOLITION PLAN - LIBRARY 2A12

RENOVATIONS TO

BUILDING 217

EDWARD J. HINES JR. VAMC

12/06/2024 RH RBB

578-20-002

MVD401.4

100% CONSTRUCTION

DOCUMENTS

23-00936C25223C0071

N 1/4" = 1'-0"

MECHANICAL - ENLARGED VENTILATION DEMOLITION PLAN - LIBRARY 2A12

Revisions: Date:

30% SCHEMATIC DESIGN 11/23/2023

60% DESIGN DEVELOPMENT 05/08/2024

OUTAGES WITH COR.

B. ANY DUCTWORK WITHIN THE PROJECT AREA, THAT IS EXISTING TO REMAIN, WHETHER

OR NOT SHOWN ON THESE DRAWINGS, THAT IS CRUSHED OR DAMAGED IN ITS

CURRENT CONDITION OR AS A RESULT OF CONSTRUCTION, SHALL BE REPLACED WITH

NEW.

C. THE CONTRACTOR, AT HIS OWN DISCRETION, MAY REUSE OR REPLACE WITH NEW, ANY

DUCTWORK THAT IS SHOWN ON THESE DRAWINGS AS EXISTING TO REMAIN. ANY

EXISTING MEDIUM PRESSURE DUCTWORK THAT IS REUSED, IS SUBJECT TO THE SAME

PRESSURE TESTING AND CONSTRUCTION STANDARDS AS NEW DUCTWORK, FROM THE

AIR HANDLING UNIT TO THE VAV BOX INLETS, AS PER SPECIFICATIONS. REUSE OF

EXISTING DUCTWORK DOES NOT EXCUSE THE HVAC CONTRACTOR FROM MEETING THE

SAME STANDARDS AS NEW DUCTWORK CONSTRUCTION.

E

D

S17

N9N8

VAV-B-Z51

(E)12"x8"

(E)10"ø (E)8"ø

(E)6"x6"

VERTICAL DUCTWORK TO

BE DEMOLISHED UP TO

SECOND FLOOR, NEW

CONNECTION TO BE MADE

E

D

VAV-C-Z30

(E)12"x8"

(E )1

6" x1

0"

(E)10"ø (E)8"ø

(E)6"x6"

3 5

TOILET

1B148

BEDROOM

1B149

BEDROOM

1C149

TOILET

1C148

MECHANICAL DEMOLITION KEY NOTES

1. REMOVE ALL DUCTWORK, DIFFUSERS, REGISTERS, HANGERS, INSULATION, ETC.

SHOWN DASHED.

2. REMOVE EXISTING VAV BOX AND ASSOCIATED DUCTWORK, PIPING, SUPPORTS,

VALVING, CONTROLS, ETC.

3. EXISTING DUCTWORK, DIFFUSERS, REGISTERS, AND GRILLES TO REMAIN. PROTECT

DURING CONSTRUCTION.

4. CAP DUCTWORK AT THIS LOCATION. REMOVE ALL DUCTWORK, DIFFUSERS, REGISTERS,

HANGERS, INSULATION, ETC. SHOWN DASHED AND CAP AT MAIN.

5. NEW CONNECTION TO BE MADE AT THIS LOCATION. REMOVE ALL DUCTWORK,

DIFFUSERS, REGISTERS, HANGERS, INSULATION, ETC. SHOWN DASHED BEYOND THIS

POINT.

X

1 2 3 4 5 6 7 8 9 10

1 2 3 4 5 6 7 8 9 10

A

B

C

D

E

F

A

B

C

D

E

F

CONSULTANT ARCHITECT/ENGINEER OF RECORD STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Drawing Title

Approved: Project Director

Phase Project Title Project Number

Building Number

Drawing NumberLocation

Issue Date Checked Drawn

VA FORM 08-6231

FULLY SPRINKLERED

REVIEW ONLY - NOT FOR CONSTRUCTION

Bancroft Project No. VA CONTRACT NO.

BUILDING 217 KEY PLAN

MECHANICAL - ENLARGED VENTILATION

DEMOLITION PLAN - BARIATRIC ROOMS

RENOVATIONS TO

BUILDING 217

EDWARD J. HINES JR. VAMC

12/06/2024 RH RBB

578-20-002

MVD401.5

100% CONSTRUCTION

DOCUMENTS

23-00936C25223C0071

N 1/4" = 1'-0"

ENLARGED VENTILATION DEMOLITION PLAN - BARIATRIC ROOM B149

N 1/4" = 1'-0"

ENLARGED VENTILATION DEMOLITION PLAN - BARIATRIC ROOM C149

Revisions: Date:

30% SCHEMATIC DESIGN 11/23/2023

60% DESIGN DEVELOPMENT 05/08/2024

90% CONSTRUCTION DOCUMENTS 08/23/2024

100% CONSTRUCTION DOCUMENTS 12/06/2024

UNIT B UNIT C

UNIT A

OUTAGES WITH COR.

B. ANY DUCTWORK WITHIN THE PROJECT AREA, THAT IS EXISTING TO REMAIN, WHETHER

OR NOT SHOWN ON THESE DRAWINGS, THAT IS CRUSHED OR DAMAGED IN ITS

CURRENT CONDITION OR AS A RESULT OF CONSTRUCTION, SHALL BE REPLACED WITH

NEW.

C. THE CONTRACTOR, AT HIS OWN DISCRETION, MAY REUSE OR REPLACE WITH NEW, ANY

DUCTWORK THAT IS SHOWN ON THESE DRAWINGS AS EXISTING TO REMAIN. ANY

EXISTING MEDIUM PRESSURE DUCTWORK THAT IS REUSED, IS SUBJECT TO THE SAME

PRESSURE TESTING AND CONSTRUCTION STANDARDS AS NEW DUCTWORK, FROM THE

AIR HANDLING UNIT TO THE VAV BOX INLETS, AS PER SPECIFICATIONS. REUSE OF

EXISTING DUCTWORK DOES NOT EXCUSE THE HVAC CONTRACTOR FROM MEETING THE

SAME STANDARDS AS NEW DUCTWORK CONSTRUCTION.

15.1

171819202122

J

K

H

G

F1

E

D

C

B

A

S17

N15 S18

S16.1

S15.1

S14.1

N14

N13

N12

N11

N10

N9

N8

N6

(E)76"x20"

(E)34"x14"(E)14"ø (E)34"x14"

(E )5

4" x2

2"

VAV-B-Z38

VAV-B-Z39

VAV-B-Z37

VAV-B-Z40

VAV-B-Z41

VAV-B-Z42

VAV-B-Z43

VAV-B-Z44

VAV-B-Z45

VAV-B-Z46

VAV-B-Z47

VAV-B-Z36

VAV-B-Z35

VAV-B-Z34

VAV-B-Z26A

VAV-B-Z33

(E)VAV-B-Z32

VAV-B-Z51

(E)VAV-B-Z25

(E)VAV-B-Z24

(E)VAV-B-Z52

(E)VAV-B-Z49

(E)VAV-B-Z28

(E)VAV-B-Z29

(E)VAV-B-Z10

(E)VAV-B-Z30

(E)VAV-B-Z31

VAV-B-Z27

VAV-B-Z50

(E)24"x14"

(E)19"x14"

(E)15"ø

(E )1

2" ø

(E )1

6" ø

(E)24"x14"

(E)24"x14"

(E)15"ø

(E)16"ø

(E )5

6" x2

0"

(E )1

2" ø

(E)72"x16"

5 3

1 1

4 4

MECHANICAL

1A114

O.T. OFFICE

1A116

2 BEDROOM

1B162

BATH

1B163

PANTRY

1B136

SOILED UTILITY

1B146

HAC

1B147

SHOWER

1B135

CONFERENCE ROOM

1B133

BEDROOM

1B130

BEDROOM

1B131

TOILET

1B132

TOILET

1B148

BEDROOM

1B149

TOILET

1B150

BEDROOM

1B152

TOILET

1B153

BEDROOM

1B155

BEDROOM

1B156

TOILET

1B157

BEDROOM

1B159

TOILET

1B161

BEDROOM

1B160

BEDROOM

1B164

TOILET

1B165

BATH

1B166

BEDROOM

1B167

BEDROOM

1B168

TOILET

1B169

BEDROOM

1B171

BEDROOM

1B172

BEDROOM

1B175

BEDROOM

1B176

TOILET

1B177

BEDROOM

1B178

TOILET

1B179

TOILET

1B173

TOILET

1B174

TOILET

1B170

TOILET

1B158

TOILET

1B154

EQUIP. ROOM

1B151A

OFFICE

1B139

OFFICE

1B141

MEDS

1B138

ELECT.

1B143

SUPPLY

1B142

STORAGE

1B145

EMS

1B145A

LOUNGE

1B80

MECHANICAL DEMOLITION KEY NOTES

1. REMOVE ALL DUCTWORK, DIFFUSERS, REGISTERS, HANGERS, INSULATION, ETC.

SHOWN DASHED.

2. REMOVE EXISTING VAV BOX AND ASSOCIATED DUCTWORK, PIPING, SUPPORTS,

VALVING, CONTROLS, ETC.

3. EXISTING DUCTWORK, DIFFUSERS, REGISTERS, AND GRILLES TO REMAIN. PROTECT

DURING CONSTRUCTION.

4. NEW CONNECTION TO BE MADE AT THIS LOCATION. REMOVE ALL DUCTWORK,

DIFFUSERS, REGISTERS, HANGERS, INSULATION, ETC. SHOWN DASHED BEYOND THIS

POINT.

5. EXISTING VAV BOX TO REMAIN.

6. REMOVE EXISTING VERTICAL EXHAUST DUCTWORK UP TO 2ND FLOOR.

X

1 2 3 4 5 6 7 8 9 10

1 2 3 4 5 6 7 8 9 10

A

B

C

D

E

F

A

B

C

D

E

F

CONSULTANT ARCHITECT/ENGINEER OF RECORD STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Drawing Title

Approved: Project Director

Phase Project Title Project Number

Building Number

Drawing NumberLocation

Issue Date Checked Drawn

VA FORM 08-6231

FULLY SPRINKLERED

REVIEW ONLY - NOT FOR CONSTRUCTION

Bancroft Project No. VA CONTRACT NO.

BUILDING 217 KEY PLAN

MECHANICAL - ENLARGED VENTILATION

DEMOLITION PLAN - DEMENTIA UNIT

RENOVATIONS TO

BUILDING 217

EDWARD J. HINES JR. VAMC

12/06/2024 RH RBB

578-20-002

MVD401.6

100% CONSTRUCTION

DOCUMENTS

23-00936C25223C0071

N 1/8" = 1'-0"

MECHANICAL - ENLARGED VENTILATION DEMOLITION PLAN - DEMENTIA UNIT

Revisions: Date:

30% SCHEMATIC DESIGN 11/23/2023

60% DESIGN DEVELOPMENT 05/08/2024

OUTAGES WITH COR.

B. ANY DUCTWORK WITHIN THE PROJECT AREA, THAT IS EXISTING TO REMAIN, WHETHER

OR NOT SHOWN ON THESE DRAWINGS, THAT IS CRUSHED OR DAMAGED IN ITS

CURRENT CONDITION OR AS A RESULT OF CONSTRUCTION, SHALL BE REPLACED WITH

NEW.

C. THE CONTRACTOR, AT HIS OWN DISCRETION, MAY REUSE OR REPLACE WITH NEW, ANY

DUCTWORK THAT IS SHOWN ON THESE DRAWINGS AS EXISTING TO REMAIN. ANY

EXISTING MEDIUM PRESSURE DUCTWORK THAT IS REUSED, IS SUBJECT TO THE SAME

PRESSURE TESTING AND CONSTRUCTION STANDARDS AS NEW DUCTWORK, FROM THE

AIR HANDLING UNIT TO THE VAV BOX INLETS, AS PER SPECIFICATIONS. REUSE OF

EXISTING DUCTWORK DOES NOT EXCUSE THE HVAC CONTRACTOR FROM MEETING THE

SAME STANDARDS AS NEW DUCTWORK CONSTRUCTION.

1111.1 11.212

H

G

VAV-C-Z09

(E )3

6" x1

6" (E

)1 8" ø

6"x6"

(E)6"x6"

(E )2

8" x1

4"

K

M

L

S6

VAV-C-Z45

(E)8"x6"

(E)6"x6"

(E)36"x16" (E)18"ø

3 4

(E)34"x14"

1111.1 11.212

H

G

VAV-C-Z354

(E )3

6" x1

6" (E

)1 8" ø

(E)6"x6"

(E)6"x6"

(E )2

8" x1

4"

K

M

L

S6

VAV-C-Z460

(E)36"x16" (E)18"ø

(E)8"x6"

(E)6"x6"

(E)34"x14"

TOILET

1C179

PATIENT ROOM

1C178

TOILET

1C103

PATIENT ROOM

1C104

PATIENT ROOM

2C4

TOILET

2C3

TOILET

2C79

PATIENT ROOM

2C78

MECHANICAL DEMOLITION KEY NOTES

1. REMOVE ALL DUCTWORK, DIFFUSERS, REGISTERS, HANGERS, INSULATION, ETC.

SHOWN DASHED.

2. REMOVE EXISTING VAV BOX AND ASSOCIATED DUCTWORK, PIPING, SUPPORTS,

VALVING, CONTROLS, ETC.

3. EXISTING DUCTWORK, DIFFUSERS, REGISTERS, AND GRILLES TO REMAIN. PROTECT

DURING CONSTRUCTION.

4. REMOVE ALL DUCTWORK, DIFFUSERS, REGISTERS, HANGERS, INSULATION, ETC.

SHOWN DASHED AND CAP AT MAIN.

X

1 2 3 4 5 6 7 8 9 10

1 2 3 4 5 6 7 8 9 10

A

B

C

D

E

F

A

B

C

D

E

F

CONSULTANT ARCHITECT/ENGINEER OF RECORD STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Drawing Title

Approved: Project Director

Phase Project Title Project Number

Building Number

Drawing NumberLocation

Issue Date Checked Drawn

VA FORM 08-6231

FULLY SPRINKLERED

REVIEW ONLY - NOT FOR CONSTRUCTION

Bancroft Project No. VA CONTRACT NO.

BUILDING 217 KEY PLAN

MECHANICAL - ENLARGED VENTILATION

DEMOLITION PLAN - HIGH FALL RISK ROOMS

RENOVATIONS TO

BUILDING 217

EDWARD J. HINES JR. VAMC

12/06/2024 RH RBB

578-20-002

MVD401.7

100% CONSTRUCTION

DOCUMENTS

23-00936C25223C0071

N 1/4" = 1'-0"

ENLARGED VENTILATION DEMOLITION PLAN - HIGH FALL RISK 1C104

N 1/4" = 1'-0"

ENLARGED VENTILATION DEMOLITION PLAN - HIGH FALL RISK 1C178

N 1/4" = 1'-0"

ENLARGED VENTILATION DEMOLITION PLAN - HIGH FALL RISK 2C4

N 1/4" = 1'-0"

ENLARGED VENTILATION DEMOLITION PLAN - HIGH FALL RISK 2C78

Revisions: Date:

30% SCHEMATIC DESIGN 11/23/2023

60% DESIGN DEVELOPMENT 05/08/2024

OUTAGES WITH COR.

B. ANY DUCTWORK WITHIN THE PROJECT AREA, THAT IS EXISTING TO REMAIN, WHETHER

OR NOT SHOWN ON THESE DRAWINGS, THAT IS CRUSHED OR DAMAGED IN ITS

CURRENT CONDITION OR AS A RESULT OF CONSTRUCTION, SHALL BE REPLACED WITH

NEW.

C. THE CONTRACTOR, AT HIS OWN DISCRETION, MAY REUSE OR REPLACE WITH NEW, ANY

DUCTWORK THAT IS SHOWN ON THESE DRAWINGS AS EXISTING TO REMAIN. ANY

EXISTING MEDIUM PRESSURE DUCTWORK THAT IS REUSED, IS SUBJECT TO THE SAME

PRESSURE TESTING AND CONSTRUCTION STANDARDS AS NEW DUCTWORK, FROM THE

AIR HANDLING UNIT TO THE VAV BOX INLETS, AS PER SPECIFICATIONS. REUSE OF

EXISTING DUCTWORK DOES NOT EXCUSE THE HVAC CONTRACTOR FROM MEETING THE

SAME STANDARDS AS NEW DUCTWORK CONSTRUCTION.

1515.116

H

G

VAV-B-Z46

1515.116

H

G

VAV-C-Z347

(E )3

2" x1

6" (E

)1 8" ø

(E)6"x6"

(E )2

8" x1

4"BEDROOM

1B178

TOILET

1B179

TOILET

2B79

FAMILY ROOM

2B78

MECHANICAL DEMOLITION KEY NOTES

1. REMOVE ALL DUCTWORK, DIFFUSERS, REGISTERS, HANGERS, INSULATION, ETC.

SHOWN DASHED AND CAP AT MAIN.

2. REMOVE EXISTING VAV BOX AND ASSOCIATED DUCTWORK, PIPING, SUPPORTS,

VALVING, CONTROLS, ETC.

3. EXISTING DUCTWORK, DIFFUSERS, REGISTERS, AND GRILLES TO REMAIN. PROTECT

DURING CONSTRUCTION.

4. REMOVE ALL DUCTWORK, DIFFUSERS, REGISTERS, HANGERS, INSULATION, ETC.

SHOWN DASHED AND CAP AT MAIN.

X

1 2 3 4 5 6 7 8 9 10

1 2 3 4 5 6 7 8 9 10

A

B

C

D

E

F

A

B

C

D

E

F

CONSULTANT ARCHITECT/ENGINEER OF RECORD STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Drawing Title

Approved: Project Director

Phase Project Title Project Number

Building Number

Drawing NumberLocation

Issue Date Checked Drawn

VA FORM 08-6231

FULLY SPRINKLERED

REVIEW ONLY - NOT FOR CONSTRUCTION

Bancroft Project No. VA CONTRACT NO.

BUILDING 217 KEY PLAN

MECHANICAL - ENLARGED VENTILATION

DEMOLITION PLAN - EQUIPMENT STORAGE

RENOVATIONS TO

BUILDING 217

EDWARD J. HINES JR. VAMC

12/06/2024 RH RBB

578-20-002

MVD401.8

100% CONSTRUCTION

DOCUMENTS

23-00936C25223C0071

N 1/4" = 1'-0"

ENLARGED VENTILATION DEMOLITION PLAN - EQUIPMENT 1B178 N

1/4" = 1'-0"

ENLARGED VENTILATION DEMOLITION PLAN - FAMILY 2B78

Revisions: Date:

30% SCHEMATIC DESIGN 11/23/2023

60% DESIGN DEVELOPMENT 05/08/2024

1010.11111.1 11.21213141515.1

M

N

O

1 23

6 6

MECHANICAL DEMOLITION KEY NOTES

1. DEMOLISH EXISTING AHU AND ALL ASSOCIATED PIPING, CONTROLS AND DUCTWORK.

CONTRACTOR TO DEMOLISH EXISTING ROOF CURB AND PREPARE ROOF FOR NEW

ROOF CURB CONNECTION.

2. DEMOLISH EXISTING AIR COOLED CHILLER UNIT AND ALL ASSOCIATED PIPING,

CONTROLS AND ROOF CURB.

3. DEMOLISH EXISTING PLENUM.

4. DEMOLISH EXISTING CHILLED WATER SUPPLY AND RETURN CONNECTED TO AHU AND

AIR COOLED CHILLER UNIT. REMOVE ALL ASSOCIATED PIPE STANDS, INSULATION AND

VALVES.

5. DEMOLISH EXISTING STEAM PIPING BACK TO MECHANICAL ROOM 2A 5. REMOVE ALL

ASSOCIATED PIPE STANDS, INSULATION AND VALVES. REFER TO MPD402.9 FOR

SECOND FLOOR CONTINUOUS DEMOLISH STEAM PIPING.

6. DEMOLISH EXISTING DUCTWORK AND ALL LINEAR DIFFUSERS IN CEILING AREA OF EASY

STREET.

X

GENERAL NOTES

A. COORDINATE A MINIMUM 3 WEEKS ADVANCE NOTICE FOR ALL MECHANICAL SERVICE

OUTAGES WITH COR.

B. REMOVE ALL CLAMPS, HANGERS, SUPPORTS, ETC., ASSOCIATED WITH PIPING

REMOVAL.

C. PIPING MAY BE SHOWN OFFSET FROM ITS ACTUAL LOCATION FOR CLARITY. FIELD

VERIFY EXACT LOCATIONS. PIPING AND EQUIPMENT SHOWN ON THIS DRAWING IS

BASED ON AS-BUILT DOCUMENTATION PROVIDED BY THE VA AND A CURSORY ON SITE

REVIEW OF EXISTING CONDITIONS. IF IT IS DISCOVERED THAT ANY PIPING OR

EQUIPMENT, INDICATED TO BE DEMOLISHED, SERVES OTHER AREAS BEYOND THIS

PROJECT SCOPE, THE CONTRACTOR MUST BE IMMEDIATELY STOP DEMOLITION OF SAID

PIPING OR EQUIPMENT, NOTIFY THE COR AND ENGINEER, AND WAIT FOR FURTHER

INSTRUCTIONS.

1 2 3 4 5 6 7 8 9 10

1 2 3 4 5 6 7 8 9 10

A

B

C

D

E

F

A

B

C

D

E

F

CONSULTANT ARCHITECT/ENGINEER OF RECORD STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Drawing Title

Approved: Project Director

Phase Project Title Project Number

Building Number

Drawing NumberLocation

Issue Date Checked Drawn

VA FORM 08-6231

FULLY SPRINKLERED

REVIEW ONLY - NOT FOR CONSTRUCTION

Bancroft Project No. VA CONTRACT NO.

BUILDING 217 KEY PLAN

MECHANICAL - ENLARGED DEMOLITION PLAN

- EASY STREET ROOF

RENOVATIONS TO

BUILDING 217

EDWARD J. HINES JR. VAMC

12/06/2024 RH RBB

578-20-002

MVD401.9

100% CONSTRUCTION

DOCUMENTS

23-00936C25223C0071

N 1/4" = 1'-0"

ENLARGED VENTILATION DEMOLITION PLAN - EASY STREET ROOF PLAN

Revisions: Date:

30% SCHEMATIC DESIGN 11/23/2023

60% DESIGN DEVELOPMENT 05/08/2024

3456789

1010.11111.111.21213141515.11617

181920212223242526

J

K

H

M

L

N

O

P

Q

S

R

G

F1

E

D

C

B

A

S17

S16

S15

S14 S13

S12

S11

S10

S9

S8

S7 S6

S5

S4 S3

S2

S1

N19

N17

N15.1

N14.1

N16 N15

S19

S18

S16.1

S15.1

S14.1

N14 N13

N12

N11

N10

N9

N8

N7 N6

N5

N4 N3

N2

N1

(E)EF-07

(E)EF-05

(E)EF-04

(E)EF-6

(E)EF-18

(E)EF-17

(E)EF-14

(E)EF-19(E)EF-12

(E)EF-10

(E)EF-13

(E)EF-15

(E)EF-16

MECHANICAL DEMOLITION KEY NOTES

1. REMOVE EXISTING EXHAUST FAN AND EXISTING CURB. DEMLOSH ALL ASSOCIATED

DUCTWORK AND CONTROLS.

2. EXISTING EXHAUST FAN AND CURB TO REMAIN.

X

GENERAL NOTES

A. COORDINATE A MINIMUM 3 WEEKS ADVANCE NOTICE FOR ALL MECHANICAL SERVICE

OUTAGES WITH COR.

B. ANY DUCTWORK WITHIN THE PROJECT AREA, THAT IS EXISTING TO REMAIN, WHETHER

OR NOT SHOWN ON THESE DRAWINGS, THAT IS CRUSHED OR DAMAGED IN ITS

CURRENT CONDITION OR AS A RESULT OF CONSTRUCTION, SHALL BE REPLACED WITH

NEW.

C. THE CONTRACTOR, AT HIS OWN DISCRETION, MAY REUSE OR REPLACE WITH NEW, ANY

DUCTWORK THAT IS SHOWN ON THESE DRAWINGS AS EXISTING TO REMAIN. ANY

EXISTING MEDIUM PRESSURE DUCTWORK THAT IS REUSED, IS SUBJECT TO THE SAME

PRESSURE TESTING AND CONSTRUCTION STANDARDS AS NEW DUCTWORK, FROM THE

AIR HANDLING UNIT TO THE VAV BOX INLETS, AS PER SPECIFICATIONS. REUSE OF

EXISTING DUCTWORK DOES NOT EXCUSE THE HVAC CONTRACTOR FROM MEETING THE

SAME STANDARDS AS NEW DUCTWORK CONSTRUCTION.

1 2 3 4 5 6 7 8 9 10

1 2 3 4 5 6 7 8 9 10

A

B

C

D

E

F

A

B

C

D

E

F

CONSULTANT ARCHITECT/ENGINEER OF RECORD STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Drawing Title

Approved: Project Director

Phase Project Title Project Number

Building Number

Drawing NumberLocation

Issue Date Checked Drawn

VA FORM 08-6231

FULLY SPRINKLERED

REVIEW ONLY - NOT FOR CONSTRUCTION

Bancroft Project No. VA CONTRACT NO.

BUILDING 217 KEY PLAN

MECHANICAL - EXHAUST FAN VENTILATION

DEMOLITION PLAN - ROOF

RENOVATIONS TO

BUILDING 217

EDWARD J. HINES JR. VAMC

12/06/2024 RH RBB

578-20-002

MVD401.10

100% CONSTRUCTION

DOCUMENTS

23-00936C25223C0071

N 1/16" = 1'-0"

EXHAUST FAN VENTILATION DEMOLITION PLAN - ROOF

Revisions: Date:

30% SCHEMATIC DESIGN 11/23/2023

60% DESIGN DEVELOPMENT 05/08/2024

T

T

T T

GENERAL NOTES

A. COORDINATE A MINIMUM 3 WEEKS ADVANCE NOTICE FOR ALL MECHANICAL SERVICE

OUTAGES WITH COR.

B. REMOVE ALL CLAMPS, HANGERS, SUPPORTS, ETC., ASSOCIATED WITH PIPING

REMOVAL.

C. PIPING MAY BE SHOWN OFFSET FROM ITS ACTUAL LOCATION FOR CLARITY. FIELD

VERIFY EXACT LOCATIONS. PIPING AND EQUIPMENT SHOWN ON THIS DRAWING IS

BASED ON AS-BUILT DOCUMENTATION PROVIDED BY THE VA AND A CURSORY ON SITE

REVIEW OF EXISTING CONDITIONS. IF IT IS DISCOVERED THAT ANY PIPING OR

EQUIPMENT, INDICATED TO BE DEMOLISHED, SERVES OTHER AREAS BEYOND THIS

PROJECT SCOPE, THE CONTRACTOR MUST BE IMMEDIATELY STOP DEMOLITION OF SAID

PIPING OR EQUIPMENT, NOTIFY THE COR AND ENGINEER, AND WAIT FOR FURTHER

INSTRUCTIONS.

1515.11617

K

M

L

N

O

P

Q

S

R

VAV-B-Z08

VAV-B-Z02

VAV-B-Z01

VAV-B-Z03

VAV-B-Z09B

VAV-B-Z05

(E)VAV-B-Z06

VAV-B-Z07VAV-B-Z04

4 4

SEE DRAWING

'MPD-402.2' FOR

CONTINUATION

SEE DRAWING

'MPD-402.6' FOR

CONTINUATION

(E ) H

W S

(E ) H

W R

(E) HWR

(E) HWS

(E ) H

W R

(E ) H

W S

(E ) H

W R

(E ) H

W S

(E ) H

W S

(E ) H

W R

(E) HWS

(E) HWS

(E) HWR

(E ) H

W R

(E) HWR

(E) HWS

(E) MPR

(E) MPS

(E ) H

W R

(E ) H

W R

(E ) M

PS

(E

) M

PR

(E ) M

PS

(E) MPR

(E) MPS

(E ) M

PS

(E

) M

PR

(E ) H

W S

EXISTING MECHANICAL

EQUIPMENT, DUCTWORK, ETC.

THIS AREA TO REMAIN

(E) HWR

(E) HWR

(E ) H

W R

(E ) H

W R

(E ) H

W R

ELEVATOR

1C268

ELEVATOR MACHINE

RM.

1A40

LAUNDRY

1A110

NURSING HOME

SUPERVISOR

1A105

LOUNGE

1A104

OFFICE

1A106

OFFICE

1A107

CONFERENCE & CLASS

1A109

WOMEN

1A142

MEN

1A141

RECREATION ROOM

1A108

WOMEN

1A113

MEN

1A112

H.A.C.

1A111 NOURISH. KITCHEN

1A115

STORAGE

1A108A

MECHANICAL DEMOLITION KEY NOTES

1. REMOVE ALL PIPING, VALVING, HANGERS, INSULATION, ETC. SHOWN DASHED AND CAP

AT MAIN.

2. EXISTING PIPING AND VALVING TO REMAIN. PROTECT DURING CONSTRUCTION.

3. REMOVE EXISTING THERMOSTAT INCLUDING ALL ASSOCIATED CONDUIT, WIRING,

PNEUMATIC TUBING, ETC. LOCATED ABOVE ANY ACCESSIBLE CEILING BETWEEN

THERMOSTAT AND THE UNIT IT CONTROLS. PROVIDE BLANK COVER PLATE OVER ALL

ABANDONED JUNCTION BOXES IN WALLS THAT ARE TO REMAIN.

4. REMOVE EXISTING VAV BOX AND ASSOCIATED BRANCH PIPING, VALVING, CONTROLS,

ETC.

5. EXISTING VAV BOX TO REMAIN.

6. REMOVE FINNED TUBE RADIATION ENCLOSURE, FINNED ELEMENT, AND ALL

ASSOCIATED PIPING, VALVING AND CONTROLS.

X

1 2 3 4 5 6 7 8 9 10

1 2 3 4 5 6 7 8 9 10

A

B

C

D

E

F

A

B

C

D

E

F

CONSULTANT ARCHITECT/ENGINEER OF RECORD STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Drawing Title

Approved: Project Director

Phase Project Title Project Number

Building Number

Drawing NumberLocation

Issue Date Checked Drawn

VA FORM 08-6231

FULLY SPRINKLERED

REVIEW ONLY - NOT FOR CONSTRUCTION

Bancroft Project No. VA CONTRACT NO.

BUILDING 217 KEY PLAN

MECHANICAL - ENLARGED PIPING

DEMOLITION PLAN - PRIMARY CARE CLINIC &

ENTRANCE LOBBY

RENOVATIONS TO

BUILDING 217

EDWARD J. HINES JR. VAMC

12/06/2024 RH RBB

578-20-002

MPD402.1

100% CONSTRUCTION

DOCUMENTS

23-00936C25223C0071

N 1/8" = 1'-0"

MECHANICAL - ENLARGED PIPING DEMOLITION PLAN - PRIMARY CARE CLINIC & ENTRANCE LOBBY

Revisions: Date:

30% SCHEMATIC DESIGN 11/23/2023

60% DESIGN DEVELOPMENT 05/08/2024

A. COORDINATE A MINIMUM 3 WEEKS ADVANCE NOTICE FOR ALL MECHANICAL SERVICE

OUTAGES WITH COR.

B. REMOVE ALL CLAMPS, HANGERS, SUPPORTS, ETC., ASSOCIATED WITH PIPING

REMOVAL.

C. PIPING MAY BE SHOWN OFFSET FROM ITS ACTUAL LOCATION FOR CLARITY. FIELD

VERIFY EXACT LOCATIONS. PIPING AND EQUIPMENT SHOWN ON THIS DRAWING IS

BASED ON AS-BUILT DOCUMENTATION PROVIDED BY THE VA AND A CURSORY ON SITE

REVIEW OF EXISTING CONDITIONS. IF IT IS DISCOVERED THAT ANY PIPING OR

EQUIPMENT, INDICATED TO BE DEMOLISHED, SERVES OTHER AREAS BEYOND THIS

PROJECT SCOPE, THE CONTRACTOR MUST BE IMMEDIATELY STOP DEMOLITION OF SAID

PIPING OR EQUIPMENT, NOTIFY THE COR AND ENGINEER, AND WAIT FOR FURTHER

INSTRUCTIONS.

10.11111.1 11.212131415

K

M

L

N

VAV-C-Z03A VAV-C-Z03B

1 1

5 (E)VAV-C-Z04A5(E)VAV-C-Z01

4 4

SEE DRAWING

'MPD-402.1' FOR

CONTINUATION

SEE DRAWING 'MPD-402.7'

FOR CONTINUATION

(E) HWR

(E) HWS

(E ) H

W R

(E ) H

W S

(E ) H

W R

(E ) H

W S

(E) HWS

(E) HWR

(E) HWS

(E) HWR

(E) HWS

(E) HWR

(E) HWS

(E) HWR

(E ) H

W S

(E ) H

W R

(E ) H

W R

(E ) H

W R

(E ) H

W S

(E ) H

W R

(E) MPS (E) MPS

(E ) H

W R

(E ) H

W R

(E ) H

W S

FUTURE TR ROOM,

CONTRACTOR TO AVOID

RUNNING NEW PIPING THRU

THIS AREA

TO (E) VAV-C-Z02

EXISTING TO REMAIN

SEE DRAWING

'MPD-402.6' FOR

CONTINUATION

DINING ROOM

1A118

REHABILITATION

THERAPY ROOM

1A43

MECHANICAL DEMOLITION KEY NOTES

1. REMOVE ALL PIPING, VALVING, HANGERS, INSULATION, ETC. SHOWN DASHED AND CAP

AT MAIN.

2. EXISTING PIPING AND VALVING TO REMAIN. PROTECT DURING CONSTRUCTION.

3. REMOVE EXISTING THERMOSTAT INCLUDING ALL ASSOCIATED CONDUIT, WIRING,

PNEUMATIC TUBING, ETC. LOCATED ABOVE ANY ACCESSIBLE CEILING BETWEEN

THERMOSTAT AND THE UNIT IT CONTROLS. PROVIDE BLANK COVER PLATE OVER ALL

ABANDONED JUNCTION BOXES IN WALLS THAT ARE TO REMAIN.

4. REMOVE EXISTING VAV BOX AND ASSOCIATED BRANCH PIPING, VALVING, CONTROLS,

ETC.

5. EXISTING VAV BOX TO REMAIN.

X

1 2 3 4 5 6 7 8 9 10

1 2 3 4 5 6 7 8 9 10

A

B

C

D

E

F

A

B

C

D

E

F

CONSULTANT ARCHITECT/ENGINEER OF RECORD STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Drawing Title

Approved: Project Director

Phase Project Title Project Number

Building Number

Drawing NumberLocation

Issue Date Checked Drawn

VA FORM 08-6231

FULLY SPRINKLERED

REVIEW ONLY - NOT FOR CONSTRUCTION

Bancroft Project No. VA CONTRACT NO.

BUILDING 217 KEY PLAN

MECHANICAL - ENLARGED PIPING

DEMOLITION PLAN - DINING ROOM 1A118

RENOVATIONS TO

BUILDING 217

EDWARD J. HINES JR. VAMC

12/06/2024 RH RBB

578-20-002

MPD402.2

100% CONSTRUCTION

DOCUMENTS

23-00936C25223C0071

N 1/4" = 1'-0"

MECHANICAL - ENLARGED PIPING DEMOLITION PLAN - DINING ROOM 1A118

Revisions: Date:

30% SCHEMATIC DESIGN 11/23/2023

60% DESIGN DEVELOPMENT 05/08/2024

GENERAL NOTES

A. COORDINATE A MINIMUM 3 WEEKS ADVANCE NOTICE FOR ALL MECHANICAL SERVICE

OUTAGES WITH COR.

B. REMOVE ALL CLAMPS, HANGERS, SUPPORTS, ETC., ASSOCIATED WITH PIPING

REMOVAL.

C. PIPING MAY BE SHOWN OFFSET FROM ITS ACTUAL LOCATION FOR CLARITY. FIELD

VERIFY EXACT LOCATIONS. PIPING AND EQUIPMENT SHOWN ON THIS DRAWING IS

BASED ON AS-BUILT DOCUMENTATION PROVIDED BY THE VA AND A CURSORY ON SITE

REVIEW OF EXISTING CONDITIONS. IF IT IS DISCOVERED THAT ANY PIPING OR

EQUIPMENT, INDICATED TO BE DEMOLISHED, SERVES OTHER AREAS BEYOND THIS

PROJECT SCOPE, THE CONTRACTOR MUST BE IMMEDIATELY STOP DEMOLITION OF SAID

PIPING OR EQUIPMENT, NOTIFY THE COR AND ENGINEER, AND WAIT FOR FURTHER

INSTRUCTIONS.

10.11111.1 11.212131415

K

M

L

N

VAV-C-Z02

VAV-C-Z06

(E)VAV-C-Z482(E)VAV-C-Z501

(E) HWS

(E) HWR

(E) HWS

(E) HWR

(E) HWS

(E) HWR

(E) HWS

(E) HWR

(E) HWR

(E) HWS

(E ) H

W R

(E ) H

W S

(E ) H

W S

(E ) H

W R

FUTURE TR ROOM,

CONTRACTOR TO AVOID

RUNNING NEW PIPING THRU

THIS AREA

(E ) H

W R

(E ) H

W R

(E ) H

W R

(E ) H

W S

(E ) H

W R

(E ) H

W S

(E ) H

W R

(E ) H

W R

(E ) H

W R

(E ) H

W S

(E ) H

W R

(E ) H

W S

DINING

2A26

MECHANICAL DEMOLITION KEY NOTES

1. REMOVE ALL PIPING, VALVING, HANGERS, INSULATION, ETC. SHOWN DASHED AND CAP

AT MAIN.

2. EXISTING PIPING AND VALVING TO REMAIN.

3. REMOVE EXISTING THERMOSTAT INCLUDING ALL ASSOCIATED CONDUIT, WIRING,

PNEUMATIC TUBING, ETC. LOCATED ABOVE ANY ACCESSIBLE CEILING BETWEEN

THERMOSTAT AND THE UNIT IT CONTROLS. PROVIDE BLANK COVER PLATE OVER ALL

ABANDONED JUNCTION BOXES IN WALLS THAT ARE TO REMAIN.

4. REMOVE EXISTING VAV BOX AND ASSOCIATED BRANCH PIPING, VALVING, CONTROLS,

ETC.

5. EXISTING VAV BOX OR FINNED TUBE RADIATION HEAT ELEMENT TO REMAIN.

X

1 2 3 4 5 6 7 8 9 10

1 2 3 4 5 6 7 8 9 10

A

B

C

D

E

F

A

B

C

D

E

F

CONSULTANT ARCHITECT/ENGINEER OF RECORD STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Drawing Title

Approved: Project Director

Phase Project Title Project Number

Building Number

Drawing NumberLocation

Issue Date Checked Drawn

VA FORM 08-6231

FULLY SPRINKLERED

REVIEW ONLY - NOT FOR CONSTRUCTION

Bancroft Project No. VA CONTRACT NO.

BUILDING 217 KEY PLAN

MECHANICAL - ENLARGED PIPING

DEMOLITION PLAN - DINING ROOM 2A26

RENOVATIONS TO

BUILDING 217

EDWARD J. HINES JR. VAMC

12/06/2024 RH RBB

578-20-002

MPD402.3

100% CONSTRUCTION

DOCUMENTS

23-00936C25223C0071

N 1/4" = 1'-0"

MECHANICAL - ENLARGED PIPING DEMOLITION PLAN - DINING ROOM 2A26

Revisions: Date:

30% SCHEMATIC DESIGN 11/23/2023

60% DESIGN DEVELOPMENT 05/08/2024

GENERAL NOTES

A. COORDINATE A MINIMUM 3 WEEKS ADVANCE NOTICE FOR ALL MECHANICAL SERVICE

OUTAGES WITH COR.

B. REMOVE ALL CLAMPS,…