565-20-203 Issued For Construction Drawing Set - Pages 54-106.pdf

C O

N S

T R

U C

T

IO

N L

IM

IT

S

C O

N S

T R

U C

T

IO

N L

IM

IT

S

C O

N S

T R

U C

T

IO

N

LI

M

IT

S

B71

SECURITY

SCREENING

B70

VESTIBULE

B60W

LOBBY

B72

STORAGE

B73

INFO DESK

B35

STAIR

B60E

CORRIDORB60X

ELEVATOR

LOBBY

B31

PAT

ESCORT

B30

PAT ADV

B29

PAT ADV

B28

HEALTH

BENEFITS

B27

HEALTH

BENEFITS

B69

WAITING

B60S

CORRIDOR

B68

ROI WORK

AREA

B66A

VOLUNTEER

OFFICE

B65

RECEPTION

B64

VOLUNTEER

LOUNGE

B63

VOLUNTEER

STORAGE

B62

VSO

CONSULT

B61

VSO OFFICE

B25A

PUBLIC

AFFAIRS

STUDIO

B26

ELECTRICAL

B25

PUBLIC

AFFAIRS

ROOM

B24

TRAVEL

B24A

TRAVEL

CLERK

B37

CARE IN

COMMUNITY

B36

WOMEN'S

TOILET

B38

MEN'S

TOILET

B85

LINEN

CHUTE

XX100

QH411

QH411

QH411

QH411

QH411

QH411

M1801

F2000

F3200

M2055

A1040

F2000

A1015

M1801 F3200

M0512 A5212

M0507

F2000

M1801

A1020

F3200

M1801

F3200

A1015

F2000

M1801

F3200

A1015

A1015

M1801

F2000

F3200

F3200 F2000

M1801A1015

M1801

A1015

A1015

M1801

F3200

F2000 A1015

M1801

F3200

F2000

A1015

M1801

F2000

F2000

A1015M1801

F2000

A1015

M1801

A1015

M1801

F2000

M1801

A1015

M1801

A1015

F2000

F2000

F3200

F3200

F3200

F2000

M1801

F3200

A1015

M1801

M1801

M1801

A1015

M1801

M1801

A1015

M1801

A1015

F2000

F2000

F2000

M1801

A1015

B23

HAC

A5145

A5145 A5145

M4710

M4705

A5145

CONSTRUCTION LIMITS

B86

MECHANICAL

B78

MECH

B79D

EXAM

B79A

WAITING

B79E

EXAM

B79J

EXAM

B79K

EXAM

B22

LOCKERS

ROOM

ELECTRICAL

B21

OFFICE

M2055

M2055

M2055

B79C

CONSULT

B79B

RECEPTION

B79F

TEAMLET

AREA

B79I

EXAM

CB-115

CIRCULATION

B79H

EXAM

B79G

FLEX WORK

AREA

CB-113

AREAWAY

XX100

F2000

M1801

A1015

(2)

(2) (2)

A5145 (2)

A1012

A1020

VA ACQUISITION CODE LEGEND

CONTRACTOR FURNISHED AND INSTALLED CC

VA FURNISHED - CONTRACTOR INSTALLED VC

V V

VC(CF)

VA FURNISHED AND INSTALLED

VA FURNISHED - CONTRACTOR INSTALLED WITH CONSTRUCTION FUNDS

V V(CF)VA FURNISHED - VA INSTALLED WITH CONSTRUCTION FUNDS

RRELOCATED

SEE DRAWINGS AND SPECIFICATIONS FOR ADDITIONAL CONTRACTOR FURNISHED

AND CONTRACTOR INSTALLED (CC) EQUIPMENT NOT INDICATED ON EQUIPMENT

SCHEDULE.

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

ISSUED FOR

CONSTRUCTION

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORDCONSULTANT

321 4 5 6 7 8 9 10

Engineering Discipline:

Charlotte Engineers LLP 5838 Monroe Rd # 100, Charlotte, NC 28212 704-531-3000

Architecture Discipline:

Anderson Engineering of NC, PLLC 13605 1st Avenue North, Suite 100 Plymouth, MN 55441 P: 763.412.4000 | F: 763.412.4090

Anderson Project #:

02/09/2023

C U s e rs

\P u b lic \D o c u m e n ts \R e v it P ro je c ts

\1

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:2

:4

P

M

QH111

BASEMENT LEVEL EQUIPMENT

PLAN

Renovation Welcome Center and Patient Support

VAMC Fayetteville, NC

565-20-203

02/09/2023 MK GJB

16054

16054

1/8" = 1'-0"

FIRST LEVEL EQUIPMENT PLAN

EQUIPMENT SCHEDULE

EQUIPMENT

# EQUIPMENT NAME

ACQUISITIO

N CODE QTY

A1012 TELEPHONE, WALL MOUNTED, 1 LINE, 12X12 2

A1015 TELEPHONE, DESK, MULTILINE 12X12 V V 22

A1020 TELEPHONE, CONFERENCING SYSTEM V V 2

A1030 LOCKER, 2 PERSON, OVER UNDER V V 3

A1040 TELEPHONE, WALL MOUNTED, 1 LINE, WITH SPEAKER V V 1

A4995 TABLE, DIAPER CHANGING, WALL MOUNTED CC 2

A5075 SOAP DISPENSER V V 5

A5077 DISPENSER, HAND SANITIZER, HANDS FREE V V 1

A5080 PAPER TOWEL DISPENSER CC 1

A5082 HANDS FREE PAPER TOWEL DISPENSER CC 2

A5090 DISPOSAL, SANITARY NAPKIN V V 2

A5107 DISPENSER, GLOVE, WALL MOUNT CC 1

A5135 MOP SHELF AND HOLDER V V 1

A5145 HOOK, GARMENT, DOUBLE CC 12

A5200 DISPENSER, TOILET TISSUE, SS, 2-ROLL, SURFACE MOUNTED CC 3

A5212 BRACKET, TELEVISION, WALL MOUNTED, CC 1

F2000 BASKET, WASTEPAPER ROUND, METAL V V 24

F3055 WHITEBOARD, WITH SLIDING PANELS V V 1

F3200 CLOCK, BATTERY 12 IN DIA V V 16

M0500 MONITOR, CCTV V V 1

M0507 VIDEO TELECONFERENCING SYSTEM V V 1

M0512 TELEVISION, HDTV, LARGE SCREEN, 60IN V V 1

M1801 COMPUTER WITH FLAT MONITOR V V 28

M2055 SHELVING, STORAGE, WIRE, CRS, WITH ADJUSTABLE SHELVES V V 6

M4705 WHEELCHAIR, PATIENT TRANSPORT, FOLDING V V 1

M4710 WHEELCHAIR, PATIENT, BARIATRIC, TRANSPORT, FOLDING V V 1

XX100 COPIER, FLOOR V V 2

Revisions: Date:

REVISION 0 02-09-2023

AE412

B71

SECURITY

SCREENING

B60W

LOBBY

B70

VESTIBULE

F2000 M1801

F3200 M0500

AE412

B73

INFO DESK

B72

STORAGE

B60W

LOBBY

A1015

B71

SECURITY

SCREENING

M1801 A1015

M2055

M

M1801

AE411 11

B36

WOMEN'S

TOILET

B60E

CORRIDOR

AE411

A5200

A5090

A5200

A5090

A5082

A4995

AE411 19

AE41114

B38

MEN'S

TOILET

B60E

CORRIDOR

A5200

A5082

A4995

AE41118

B64

VOLUNTEER

LOUNGE

B60S

CORRIDOR

B65

RECEPTION

A5145

A5145

A1012

F3055

F2000

A1030

F3200

A1030

A1030

AE412

7 B23

HAC

B60E

CORRIDOR

B24A

TRAVEL

CLERK

A5075

A5077

A5080

A5107

VA ACQUISITION CODE LEGEND

CONTRACTOR FURNISHED AND INSTALLED CC

VA FURNISHED - CONTRACTOR INSTALLED VC

V V

VC(CF)

VA FURNISHED AND INSTALLED

VA FURNISHED - CONTRACTOR INSTALLED WITH CONSTRUCTION FUNDS

V V(CF)VA FURNISHED - VA INSTALLED WITH CONSTRUCTION FUNDS

RRELOCATED

SEE DRAWINGS AND SPECIFICATIONS FOR ADDITIONAL CONTRACTOR FURNISHED

AND CONTRACTOR INSTALLED (CC) EQUIPMENT NOT INDICATED ON EQUIPMENT

SCHEDULE.

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

ISSUED FOR

CONSTRUCTION

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORDCONSULTANT

321 4 5 6 7 8 9 10

Engineering Discipline:

Charlotte Engineers LLP 5838 Monroe Rd # 100, Charlotte, NC 28212 704-531-3000

Architecture Discipline:

Anderson Engineering of NC, PLLC 13605 1st Avenue North, Suite 100 Plymouth, MN 55441 P: 763.412.4000 | F: 763.412.4090

Anderson Project #:

02/09/2023

C U s e rs

\P u b lic \D o c u m e n ts \R e v it P ro je c ts

\1

-R g b a rb a ri a e -m n .c o m

.r v t

/2

/2

:2

:4

P

M

QH411

ENLARGED EQUIPMENT PLANS Renovation Welcome Center and Patient Support

VAMC Fayetteville, NC

565-20-203

02/09/2023 MK GJB

16054

16054

1/4" = 1'-0"1

ENLARGED EQUIPMENT PLAN

1/4" = 1'-0"2

ENLARGED EQUIPMENT PLAN

1/4" = 1'-0"3

ENLARGED EQUIPMENT PLAN

1/4" = 1'-0"4

ENLARGED EQUIPMENT PLAN

1/4" = 1'-0"

ENLARGED EQUIPMENT PLAN

1/4" = 1'-0"

ENLARGED EQUIPMENT PLAN

EQUIPMENT SCHEDULE

EQUIPMENT

# EQUIPMENT NAME

ACQUISITIO

N CODE QTY

A1012 TELEPHONE, WALL MOUNTED, 1 LINE, 12X12 2

A1015 TELEPHONE, DESK, MULTILINE 12X12 V V 22

A1020 TELEPHONE, CONFERENCING SYSTEM V V 2

A1030 LOCKER, 2 PERSON, OVER UNDER V V 3

A1040 TELEPHONE, WALL MOUNTED, 1 LINE, WITH SPEAKER V V 1

A4995 TABLE, DIAPER CHANGING, WALL MOUNTED CC 2

A5075 SOAP DISPENSER V V 5

A5077 DISPENSER, HAND SANITIZER, HANDS FREE V V 1

A5080 PAPER TOWEL DISPENSER CC 1

A5082 HANDS FREE PAPER TOWEL DISPENSER CC 2

A5090 DISPOSAL, SANITARY NAPKIN V V 2

A5107 DISPENSER, GLOVE, WALL MOUNT CC 1

A5135 MOP SHELF AND HOLDER V V 1

A5145 HOOK, GARMENT, DOUBLE CC 12

A5200 DISPENSER, TOILET TISSUE, SS, 2-ROLL, SURFACE MOUNTED CC 3

A5212 BRACKET, TELEVISION, WALL MOUNTED, CC 1

F2000 BASKET, WASTEPAPER ROUND, METAL V V 24

F3055 WHITEBOARD, WITH SLIDING PANELS V V 1

F3200 CLOCK, BATTERY 12 IN DIA V V 16

M0500 MONITOR, CCTV V V 1

M0507 VIDEO TELECONFERENCING SYSTEM V V 1

M0512 TELEVISION, HDTV, LARGE SCREEN, 60IN V V 1

M1801 COMPUTER WITH FLAT MONITOR V V 28

M2055 SHELVING, STORAGE, WIRE, CRS, WITH ADJUSTABLE SHELVES V V 6

M4705 WHEELCHAIR, PATIENT TRANSPORT, FOLDING V V 1

M4710 WHEELCHAIR, PATIENT, BARIATRIC, TRANSPORT, FOLDING V V 1

XX100 COPIER, FLOOR V V 2

REVISION 0 02-09-2023

,8 ,9 ,1 h w r e h e a t

A. ALL DUCTS, PIPE, AND EQUIPMENT SHALL BE LATERALLY RESTRAINED TO

COMPLY WITH STATE BUILDING CODE.

B. BEFORE FABRICATING ANY SHEET METAL DUCTWORK, COORDINATE LOCATION

AND SIZE WITH SPRINKLER & PLUMBING PIPING, CONDUITS, LIGHT FIXTURES,

STRUCTURAL, ETC. PLANS ARE SCHEMATIC AND ARE NOT SHOP DRAWINGS.

SUBMIT DUCTWORK COORDINATION DRAWINGS, AS SPECIFIED.

C. BEFORE SUBMITTING SHOP DRAWINGS, COORDINATE VOLTAGES AVAILABLE FOR

MECHANICAL EQUIPMENT AND PROVISION OF ALL STARTERS AND DISCONNECT

SWITCHES WITH ELECTRICAL CONTRACTOR.

D. MECHANICAL CONTRACTOR SHALL MAKE PROVISIONS FOR PROVIDING A

CONDENSATE DRAIN TRAP A MINIMUM OF 4" DEEP OR 1/2" PLUS THE STATIC

PRESSURE OF THE UNIT SUPPLY FAN.

E. ALL EQUIPMENT SHALL BE U.L. LISTED.

F. THE ELECTRICAL CONTRACTOR SHALL CONNECT ALL MECHANICAL EQUIPMENT;

PROVIDE DISCONNECTS, WIRING AND CONDUIT, INSTALL STARTERS, AND MOUNT

AND WIRE VFD, UNLESS OTHERWISE NOTED.

G. FIRE AND SMOKE DAMPERS SHALL BE INSTALLED IN COMPLETE ACCORDANCE

WITH THE MFR'S. U.L. LISTING AND INSTALLATION INSTRUCTIONS. FIRE AND

SMOKE DAMPERS SHALL HAVE SPECIFIC U.L. LISTING FOR THE CONSTRUCTION

IN WHICH THEY ARE INSTALLED.

H. MECHANICAL CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATION WITH

OTHER TRADES TO ELIMINATE CONFLICT WITH OTHER TRADES. ANY WORK

INSTALLED BY THIS CONTRACTOR THAT RESULTS IN CONFLICT, DUE TO LACK

OF COORDINATION BETWEEN TRADES, SHALL BE CHANGED AS DIRECTED BY

THE ARCHITECT/ENGINEER WITHOUT ADDITIONAL COMPENSATION TO THE

CONTRACTOR.

I. SMOKE DETECTORS SHALL BE FURNISHED BY ELECTRICAL CONTRACTOR AND

INSTALLED BY THE MECHANICAL CONTRACTOR. PROVIDE DUCT ACCESS DOOR

AT EACH DETECTOR. INSTALL DETECTORS IN COMPLETE ACCORDANCE WITH

THE MANUFACTURER'S INSTRUCTIONS.

J.

K.

MECHANICAL CONTRACTOR SHALL COORDINATE ROUTING OF DUCTWORK TO

ENSURE DUCTWORK DOES NOT PASS OVER ELECTRICAL PANELS.

L.

THE DRAWINGS SHALL NOT BE SCALED FOR CONSTRUCTION PURPOSES. THE

SCALE, WHEN INDICATED IS INTENDED FOR GENERAL REFERENCE ONLY.

M.

ALL SHUTDOWNS SHALL BE COORDINATED AND APPROVED THROUGH THE

OWNERS REPRESENTATIVE AND WILL REQUIRE ADVANCE NOTICE OF TWO WEEKS.

THIS TIME LENGTH MAY BE LONGER OR SHORTER FOR SOME SHUTDOWNS

AND SHALL BE AT THE OWNERS DISCRETION.

N.

PROVIDE ESCUTCHEON PLATES WHERE DUCTS PENETRATE CEILINGS OR WALLS

IN AREAS EXPOSED TO VIEW. ESCUTCHEONS FOR DUCTS SHALL BE

CONSTRUCTED OF SAME MATERIAL AS DUCT. PIPE ESCUTCHEONS SHALL BE

CHROME-PLATED BRASS.

O.

P.

PROVIDE REMOVABLE ACCESS DOORS AT ALL MOTOR OPERATED DAMPERS,

FIRE DAMPERS, SMOKE DAMPERS, DUCT COILS, SMOKE DETECTORS, AND

SIMILAR ITEMS REQUIRING MAINTENANCE OR ADJUSTMENT.

PROVIDE FIRE CAULKING OR OTHER APPROVED FIRESTOP SYSTEM AT ALL

MECHANICAL PIPING PENETRATIONS OF RATED ASSEMBLY WITHIN THE LIMITS OF

CONSTRUCTION (NEW AND EXISTING).

MAXIMUM ACCEPTABLE SOUND LEVELS

TYPE OF ROOM NC LEVEL

CORRIDORS (PUBLIC) 35

LOBBIES, WAITING AREAS 35

OFFICES, LARGE OPEN (3 OR MORE OCCUPANTS) 35

OFFICES, SMALL PRIVATE (2 OR FEWER OCCUPANTS) 30

DIRECT EXPANSIONDX

TEMPERATURE SENSOR

UNDERWRITER'S LABORATORIES

UNLESS OTHERWISE NOTED

SYMBOL OR SYMMETRICAL

TEST, ADJUST, BALANCE

TRANSFER DUCT

SUPPLY REGISTER

STANDARD CUBIC FEET PER MINUTE

SHEET METAL AND AIR CONDITIONING

CONTRACTORS NATIONAL ASSOCIATION

STATIC PRESSURE

VENT THRU ROOF

VARIABLE SPEED

YARD CLEAN OUT

WEATHER PROOF

VARIABLE FREQUENCY DRIVE

VARIABLE VOLUME

WET BULB TEMPERATUREWb

GP

INSUL

INV

LAT

LB/HR

KW

HTG

HVAC

HOA

HORZ

H'STAT

HR

HP

HD

GPH

GPM

HC

IB

IN

ID

HEATING, VENTILATING, AND AIR CONDITIONING

INVERTED BUCKET

INSIDE DIAMETER

LEAVING AIR TEMPERATURE

POUNDS PER HOUR

INSULATED

INVERT

KILOWATT

HEATING

INCH

HEAT DETECTOR

HAND-OFF-AUTOMATIC

HORSEPOWER

GALLONS PER HOUR

GALLONS PER MINUTE

HUMIDITY CONTROLLER

HORIZONTAL

HUMIDISTAT

HOUR

GUIDE POINT

YCO

WP

WG WATER GAGE

FCV

GALV

GC

GAL

FSD

FT

FV

FS

FPC

FPM

FPS

FOB

FP

FO

FLEX

FLG

FLR-FLR

FD

FACP

F&T

F.D.

FC

EQUIP

ESP

EWT

EXH

ER

EC

EFF

ELEC

EL

EQ

EAT

EA

F

EJ

FIRE PROTECTION CONTRACTOR

FEET PER SECOND

FLOW SWITCH/SENSOR

GENERAL CONTRACTOR

COMBINATION FIRE/SMOKE DAMPER

FEET PER MINUTE

FEET

GALVANIZED

GALLON(S)

FLOW VALVE

FLOW CONTROL VALVE

FLOOR TO FLOOR HEIGHT

FIRE PROTECTI0N

FLAT ON BOTTOM

FLANGE

FLAT OVAL

FIRE DAMPER

FLEX

VERT

W/

W/O

VFD

VTR

VOL

VS

VP

VLV

WITHOUT

WITH

VERTICAL

VOLUME

VENT POINT

VALVE

THRU

T'STAT

UL

V

UON

TYP

TOP

TS

TOS

TOD

THERMOSTAT

TYPICAL

THROUGH

TOP OF DUCT

TOP OF STEEL

TOP OF PIPE

EXHAUST REGISTER

EXTERNAL STATIC PRESSURE

ENTERING WATER TEMPERATURE

FIRE ALARM CONTROL PANEL

FLOAT AND THERMOSTATIC

FLOW CONTROLLER

FAHRENHEIT

FLOOR DRAIN

EXHAUST

ENTERING AIR TEMPERATURE

ELECTRICAL CONTRACTOR

EXPANSION JOINT

ELEVATION

ELECTRICAL

EQUAL

EQUIPMENT

EXHAUST AIR

EFFICIENCY

SPRINKLERSPR

STRUCT

TAB

T/D

SYM

SYS

STL

STM

SR

SQ

STRUCTURAL

SYSTEM

STEEL

STEAM

SQUARE

SMACNA

SPEC

SECT

SCFM

SP

SCH

SD

SA

SECTION

SPECIFICATION

SMOKE DAMPER

SCHEDULE

SUPPLY AIR

LOW SIDE WALL EXHAUST REGISTER

LEAVING WATER TEMPERATURE

RELATIVE HUMIDITY

REVOLUTIONS PER MINUTE

POUNDS PER SQUARE INCH ABSOLUTE

POUNDS PER SQUARE INCH GAGE

REFLECTED CEILING PLAN

POLYVINYL CHLORIDE

PRESSURE REDUCING VALVE

POUNDS PER SQUARE INCH

PRESSURE REDUCING STATION

PLUMBING CONTRACTOR

OUTSIDE DIAMETER

MOTOR OPERATED DAMPER

NATIONAL ELECTRIC CODE

NATIONAL ELECTRICAL MANUFACTURER'S

NATIONAL FIRE PROTECTION ASSOCIATION

NET POSITIVE SUCTION HEAD

NOT IN CONTRACT

NORMALLY OPEN

NORMALLY CLOSED

MECHANICAL CONTRACTOR

MANUAL AIR VENT

MANUAL DAMPER

MANUFACTURERMFR

ARCH ARCHITECTURAL

DWG

DWV

Db

DEG(°)

DPR

DTF

DP

DN

CU.FT.

CTR

CU.YD.

DD

CU

CONN

CONT

CONTR

COP

CONST

COORD

CFH

CFM

CLG

CONC

CO

ASHRAE

BFP

BDD

ASME

BHP

AUTO

BOP

BOD

BTUH

BTU

BOS

BV

C

CUBIC YARD

DRAIN, WASTE, AND VENT

DOWN THRU FLOOR

DUCT MOUNTED SMOKE DETECTOR

DRAIN POINT

DRAWING

DAMPER

DRY BULB TEMPERATURE

DEGREE(S)

DOWN

COEFFICIENT OF PERFORMANCE

CONSTRUCTION

COPPER

CUBIC FEET

CENTER

CONNECTION

CONTINUATION

CONTRACTOR

COORDINATE

RECIRC

REINF

REQD

RH

RPM

RM

REV

RD

RA

RCP

REQUIRED

ROOM

REVISION

RETURN AIR

RECIRCULATING

REINFORCING

ROUND

PLBG

PSIG

QTY

PVC

PSI

PSIA

PRV

PRS

PL

QUANTITY

PILOT LIGHT

PLUMBING

AMERICAN SOCIETY OF MECHANICAL ENGINEERS

CONSTANT VOLUME

CUBIC FEET PER HOUR

CUBIC FEET PER MINUTE

BRITISH THERMAL UNIT PER HOUR

BRITISH THERMAL UNIT

BOTTOM OF STEEL

BUTTERFLY VALVE

CEILING

CLEAN OUT

CONCRETE

BACKFLOW PREVENTER

BOTTOM OF PIPE

BOTTOM OF DUCT

BACKDRAFT DAMPER

AND AIR CONDITIONING ENGINEERS

BOILER HORSEPOWER OR BRAKE HORSEPOWER

AUTOMATIC

NIC

OPNG

NPSH

OA

P.C.

OD

OC

NTS

NO.

NO

OUTSIDE AIR

ON CENTER

OPENING

NOT TO SCALE

NUMBER

NFPA

NEMA

NC

NEC

MOD

MTD

MIN

MH

ASSOCIATION

MOUNTED

MINIMUM

MANHOLE

AD

AFMS

ALUM

AFF

AC/HR

AP

ANSI

APPROX

AMCA

ABV.CLG.

AIR MOVEMENT AND CONTROL ASSOCIATION

AMERICAN NATIONAL STANTDARDS INSTITUTE

ANCHOR POINT

AIR FLOW MONITORING STATION

ACCESS DOOR

ABOVE FINISHED FLOOR

AIR CHANGES PER HOUR

ALUMINUM

APPROXIMATE

ABOVE CEILING

POUNDS OR NUMBER

ROUND, DIAMETER OR PHASE

LSWER

MEZZ

MECH

MFG

MD

MAX

MC

MBH

MAV

MEZZANINE

MANUFACTURING

MECHANICAL

MAXIMUM

BTUH x 1000

LF

LP

LWT

LINEAR FEET

LOW PRESSURE

FSS FUSED SAFETY SWITCH

S/S STAINLESS STEEL

RVNR REDUCED VOLTAGE, NON-REVERSING, MAGNETIC

FVNR FULL VOLTAGE, NON-REVERSING, MAGNETIC

MRS MOTOR RATED SWITCH

W WATTS

ACU-1 AIR CONDITIONING UNIT & TAG

AHU-1 AIR HANDLING UNIT & TAG

CC COOLING COIL

CP-1 CONDENSATE PUMP & TAG

DB DECIBELS

Dp DEWPOINT TEMPERATURE

EDH ELECTRIC COIL DUCT HEATER

CUH-1 CABINET UNIT HEATER & TAG

CU-1 CONDENSING UNIT & TAG

CW COLD WATER (DOMESTIC)

EER ENERGY EFFICIENCY RATIO

EF-1 EXHAUST FAN & TAG

E or EX. EXISTING

FCU-1 FAN COIL UNIT & TAG

H&V-1 HEATING AND VENTILATING UNIT & TAG

NOT ALL ABBREVIATIONS

SHOWN IN THIS LIST WERE

UTILIZED FOR THIS PROJECT.

AMERICAN SOCIETY OF HEATING, REFRIGERATING,

AFLD AUTOMATIC FLOW LIMITING DEVICE

NOT APPLICABLEN/A

SIESMICALLY SUPPORT DUCTWORK, AIR HANDLING UNIT, PIPING, ETC. AS

NEEDED AND SHOWN ON M-003.

GENERAL PROJECT NOTESMECHANICAL ABBREVIATIONS( NOTE: SYMBOLS WITHIN THIS SCHEDULE ARE REPRESENTATIVE OF THOSE TYPICALLY FOUND ON THE DRAWINGS. ALL SYMBOLS MAY NOT APPEAR ON THIS SET OF DRAWINGS. )MECHANICAL SYMBOLS

DUCTWORKVALVES

GAUGE CONNECTION ONLY

PLUG VALVE WITH PRESSURE

GLOBE VALVE

THREE WAY VALVE

AUTOMATIC CONTROL VALVE

ANGLE VALVE

BALL VALVE

ISOLATION VALVE

CHECK VALVE

BUTTERFLY VALVE

TRIPLE DUTY VALVE

CONTROL VALVE

PRESSURE INDEPENDANT

ACCESSORIES

THERMOMETER WELL AND CAP ONLY

THERMOMETER WITH WELL

UNION

LINE PRESSURE RELIEF VALVE

PRESSURE GAGE WITH COCK

MANUAL AIR VENT POINT ON PIPE

LOW PRESSURE TRAP ASSEMBLY

MEDIUM PRESSURE

AUTOMATIC FLOW LIMITING DEVICE

REDUCED PRESSURE

PIPE UP

PIPE DOWN

STRAINER

BACKFLOW PREVENTER

(SEE SPECS)

FLOW SWITCH

TRAP ASSEMBLY

DIRECTION OF FLOW

FLOW CONTROL DEVICE

ECCENTRIC REDUCER

DRAIN POINT OF PIPE

DIRECTION OF SLOPE

ANCHOR POINT

CONCENTRIC REDUCER

FLOW METER

PRESSURE AND TEMP. TEST PORT

FM

MISCELLANEOUS

DRAWING NUMBER WHERE SECTION

DUCT SYMBOL: FLAT OVAL

EMERGENCY STOP SWITCH

DIRECTION OF AIR FLOW

CONNECT TO EXISTING SYMBOL

12x10 DUCT SYMBOL: RECTANGULAR

THERMOSTAT

IS LOCATED

T

FLOOR DRAIN

SECTION NUMBER

HUMIDISTATH

ESS

CFM

ARROW AND CFM

DUCT SYMBOL: ROUND12∅

12/12

DETAIL NUMBER

DRAWING NUMBER WHERE SHOWN

M4.1

M4

SIDEWALL RETURN REGISTER

CEILING RETURN GRILLE/

SIDEWALL EXHAUST REGISTER

CEILING EXHAUST GRILLE/

DUCTWORK W/O DUCTLINER

SIDEWALL SUPPLY REGISTER

CEILING SUPPLY DIFFUSER/

TRANSITION

OVAL TRANSITION

SQUARE TO ROUND/

CONICAL TAKEOFF

RECTANGULAR DUCT

MITERED TAKEOFF

(SEE SCH)

(SEE SCH)

REGISTER (SEE SCH)

(SEE SCH)

REGISTER (SEE SCH)

REGISTER (SEE SCH)

EXHAUST DUCT UP

SUPPLY AND RETURN SIMILAR

RETURN DUCT DOWN

SUPPLY AND EXHAUST SIMILAR

SUPPLY DUCT, UP THROUGH ROOF

RETURN AND EXHAUST SIMILAR

EQUIPMENT

MOTOR OPERATED DAMPER

DAMPER WITH ACCESS DOOR

COMBINATION FIRE/SMOKE

DOOR

ACCESS DOOR

DETECTOR WITH ACCESS

DUCT MOUNTED SMOKE

SMOKE DAMPER WITH

WITH ACCESS DOOR

MANUAL DAMPER

ACCESS DOOR

FIRE DAMPER WITH

HUMIDIFIER WITH ACCESS

DOOR

AIR FLOW

MONITORING STATION

DUCT MOUNTED COIL

DUCT MOUNTED COIL

(ELECTRIC)

(HOT WATER OR STEAM COIL)

AIR VALVE

FSD

SD

M

FD

DD

NO SCALE

500 CFM

1 - 4 - XC

VARIABLE OR CONSTANT VOLUME BOX WITH REHEAT

1 GPM

BOX NUMBER (C OR V INDICATES

HOT WATER GPM

CONSTANT OR VARIABLE FLOW)

VARIABLE OR CONSTANT REGULATOR

ACCESS DOOR

SUPPLY CFM

REHEAT COIL

FLOOR

AIR HANDLING UNIT NUMBER

PIPING

MEDIUM PRESSURE STEAM CONDENSATE (60 PSI)

LOW PRESSURE STEAM SUPPLY (15 PSI)

LOW PRESSURE STEAM CONDENSATE (15 PSI)

MEDIUM PRESSURE STEAM SUPPLY (60 PSI)

V VENT

MU

R

PC

MPC

MPS

LPS

LPC

HWR

HWS

REFRIGERANT

PUMPED CONDENSATE

COLD WATER MAKE-UP

HOT WATER SUPPLY

HOT WATER RETURN

CD

D

CHWS

CHWR

CONDENSATE DRAIN

DRAIN

CHILLED WATER SUPPLY

CHILLED WATER RETURN

CLEAN LOW PRESSURE STEAM

CLEAN LOW PRESSURE STEAM

CLPS

CLPC

CONDENSATE (15 PSI)

SUPPLY (15 PSI)

TO REMAIN

TO BE REMOVED

EXISTING DUCT

EXISTING EQUIPMENT

TO REMAIN

TO BE REMOVED

EXISTING PIPING

EXISTING PIPING

TO REMAIN

EXISTING CONDENSATE DRAIN

TO BE REMOVED

EXISTING EQUIPMENT

TO REMAIN

EXISTING DUCT

NEW EQUIPMENT

NEW PIPING

NEW

DUCTWORK

D

SPLIT SYSTEM EVAPORATOR UNITSSEU

SPLIT SYSTEM CONDENSING UNITSSCU

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

ISSUED FOR

CONSTRUCTION

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

Engineering Discipline:

Charlotte Engineers LLP 5838 Monroe Rd # 100, Charlotte, NC 28212 704-531-3000 Michael Eaves

Renovation Welcome Center and Patient Support

5838 Monroe Road, Suite 100

Charlotte, NC 28212

704 531 3000 NC Firm License Number: F-0674

Project No. 4529

C R

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P M

M-001

MECHANICAL - SYMBOLS, NOTES

& DRAWING INDEX

VAMC Fayetteville, NC

565-20-203

A

02/09/23 GAT CAC

16054

MECHANICAL - DRAWING INDEX

Sheet Number Sheet Name

MD-1-B-02 MECHANICAL - DEMOLITION - PIPING - BASEMENT

MD-1-C-02 MECHANICAL - DEMOLITION - PIPING - CRAWLSPACE

MD-1-L1-01 MECHANICAL - DEMOLITION - DUCTWORK - FIRST

FLOOR

MH-1-B-01 MECHANICAL - NEW WORK - DUCTWORK - BASEMENT

MH-1-B-04 MECHANICAL - NEW WORK - DUCTWORK - MECH

ENCLOSURE

MH-1-L1-01 MECHANICAL - NEW WORK - DUCTWORK - FIRST FLOOR

M-001 MECHANICAL - SYMBOLS, NOTES & DRAWING INDEX

M-002 MECHANICAL - DETAILS

M-003 MECHANICAL - SCHEDULES

M-004 MECHANICAL - AHU SCHEDULES

MD-1-C-01 MECHANICAL - DEMOLITION - DUCTWORK -

CRAWLSPACE

MD-1-B-01 MECHANICAL - DEMOLITION - DUCTWORK - BASEMENT

MH-1-B-02 MECHANICAL - NEW WORK - DUCTWORK - BASEMENT -

AREA A

MH-1-B-03 MECHANICAL - NEW WORK - DUCTWORK - BASEMENT -

AREA B

MP-1-B-01 MECHANICAL - NEW WORK - PIPING - BASEMENT

Revision 0 02-09-2023

NOTES:

1. ROLLERS, SHOES AND SUPPORTS SELECTED PER PIPE SIZE

2. SECURE W/APPROVED ANCHORS TO MATCH BASE MATERIALS AND

LOAD REQUIREMENTS

TYP FOR TRAPEZE

OR BASE MOUNTED

SEE NOTE 2

SIMILAR TO UNISTRUT P 2474 GALV CI ROLLERS

BOLTED TO P 1000 GALV CHANNEL

PIPE W

INSULATION

TYPE 44

ROLLER

BASE

MOUNTED

INSULATE AS REQD

ATTACH TO

STRUCTURE

WITH PROTECTIVE

SPRING CUSHION

W/OR W/OUT TYPE 48

VIBRATION ISOLATOR

TYPE 1 CLEVIS HANGER

SADDLE OR SHIELD

TYPE 40

PROTECTIVE

SHIELD

TYPE 44 SINGLE ROLLER PIPE GUIDE AND

SUPPORT

TYPE 1 CLEVIS HANGER

DN

NOTES:

1. DELETE INSULATION STAND-OFF ON DUCTWORK WITHOUT EXTERIOR INSULATION.

2. DETAIL SHOWS SINGLE BLADE DAMPER. DAMPER INSTALLATION SHALL BE

SIMILAR FOR MULTI-BLADE DAMPERS & ROUND DAMPERS.

INSULATION

1/8" [6mm] CLEARANCE

ALL AROUND

OUTSIDE END

BEARING

INSIDE END

BEARING

HANDLE

WITH

LOCKING

QUADRANT

INSULATION

STAND-OFF

1/2" [15mm]

ROUND ROD PIN

DUCTSTIFFEN BLADE

AS REQUIRED

SIDE ELEVATION SECTION

VOLUME DAMPER DETAIL

3 3

A

A

Section A-ANOTES:

1. RATED WALL OR FLOOR ASSEMBLY - PROVIDE FIRE STOPPING ASSEMBLY FOR

PARTITION TYPE & RATING ENCOUNTERED.

2. THROUGH PENETRATION (INSULATED OR BARE DEPENDING ON SERVICE) -

PROVIDE FIRE STOPPING ASSEMBLY FOR SIZE & MATERIAL OF THROUGH

PENETRATION UTILIZED.

3. FIRE STOPPING MATERIAL - PROVIDE FIRE STOPPING MATERIAL FOR WALL

ASSEMBLY & THROUGH PENETRATION MATERIAL ENCOUNTERED. FILL VOIDS OR

CAVITY ACCORDING TO THE REQUIREMENTS OF THE FIRE STOPPING SYSTEM

UTILIZED.

ALL RATED WALLS, PARTITIONS OR FLOORS SHALL BE PROVIDED WITH A UL

LISTED FIRE STOP SYSTEM. THE SYSTEM UTILIZED SHALL MATCH THE

SEPARATION PENETRATED AND THE THROUGH PENETRATION MATERIAL.

DETAILS FOR THE INSTALLATION OF SYSTEM TYPE UTILIZED SHALL BE

AVAILABLE AT THE PROJECT SITE FOR THE DURATION OF CONSTRUCTION

AND SHALL BE PROVIDED TO THE BUILDING OWNER AT THE PROJECT

COMPLETION.

PROVIDE WALL OR FLOOR LABELS INDICATING THE SYSTEM MANUFACTURER

AND UL LISTED ASSEMBLY NUMBER AT EACH LOCATION WHERE THE FIRE

STOPPING SYSTEM IS INSTALLED.

THROUGH PENETRATION FIRESTOP SYSTEM

(PROVIDE UL LISTED SYSTEM)

SIDE VIEW

ELEVATION CHANGE - OGEE TRANSITION

DETAIL

PLAN VIEW

R .5

D

D

NOTES:

1. CHANGES IN DUCTWORK ELEVATION SHALL BE ACCOMPLISHED BY UTILIZING

RADIUS ELBOW TRANSITIONS EQUAL TO NO LESS THAN R=1.5D. IN ORDER TO

MINIMIZE DUCT STATIC PRESSURE LOSSES.

2. ELEVATION TRANSITION ARROW INDICATING UP OR DOWN (DN) IS SHOWN WITH

RESPECT TO AIRFLOW DIRECTION.

R

RECTANGULAR SHEETMETAL ELBOWS

TYPE RE 2 SQUARE

THROAT

ELBOW WITH VANES

TYPE RE 1 RADIUS ELBOW

AIR

FLOW

BRANCH DUCT

BRANCH DUCTWORK TAKEOFFS

MAIN EXHAUST OR

RETURN AIR FLOW

NOTE:

ALL BRANCH TAKEOFFS SHALL BE 45°, CONICAL OR BELLMOUTH TYPE.

AIR

FLOW

BRANCH DUCT

MAIN SUPPLY

AIR FLOW

VOLUME DAMPER (REFER

TO

VOLUME DAMPER DETAIL).

VOLUME DAMPER (REFER

TO

VOLUME DAMPER DETAIL).

DUCT

MANUAL VOLUME DAMPER WITH

QUADRANT LOCKING DEVICE,

WITH STANDOFF RUSKIN MODEL

MDRS25 OR EQUAL.

EXTEND TAP AS REQ.D TO

ALLOW

MAX 5' LENGTH OF FLEX DUCT

BETWEEN CONNECTION AND

DIFFUSER

FLEX DUCT WITH

EXTERNAL BLANKET

INSULATION (TYP)

CONNECTIONS BETWEEN LOW PRESSURE DUCT

AND AIR DISTRIBUTION DEVICE

NOTES:

1. ONLY ONE 90° TURN ALLOWED IN FLEX DUCT. DUCT MUST BE PROPERLY

SUPPORTED TO PREVENT KINKING.

2. IF ADDITIONAL 90° TURNS ARE REQD TO CONNECT OUTLET TO DIFFUSER, EXTEND

TAP AND PROVIDE EXTERNALLY INSULATED SHEET METAL ELLS AS REQD.

SEAL WITH DRAW

BAND AT TAP

CONNECTION AND

DIFFUSER/FIXTURE

SEAL INSULATION TO

DUCT WITH CAULKING

AIR DISTRIBUTION DEVICE

SPIN IN COLLAR.

48"

2"

FINISH FLOOR

DEVICES BY ELECTRICAL

CONTRACTOR

THERMOSTAT

THERMOSTAT ALIGNMENT

NOTES:

1. PROPERLY COORDINATE DEVICE LOCATION TO ALIGN VERTICALLY.

DAMPER

BLADE

VARIABLE OR CONSTANT VOLUME

TERMINAL UNIT WITH REHEAT

NOTES:

1. MAINTAIN CLEARANCE ON CONTROL SIDE OF BOX AND INSTALL

SO THAT ACCESS DOORS ARE NOT BLOCKED.

HWS

HWR

UNION

BALL VALVE

AFLD

AIR VENT

HOT WATER HEATING

COIL. (PROVIDE ACCESS

DOOR PRIOR TO COIL FOR

CLEANING COIL)

ROUND HARD

DUCTWORK

(VARIABLE VOLUME

BOX ONLY)

CENTER

AVERAGING

INLET

SENSOR

DDC CONTROLLER SHALL

BE FACTORY MOUNTED

HOSE END DRAIN

VALVE WITH CAP

2-WAY VALVE BY CONTROLS

CONTRACTOR, UNLESS NOTED

OTHERWISE ON PLANS

PRESSURE/

TEMPERATURE

TEST PLUG

J 120V TOGGLE DISCONNECT BY

TERMINAL MANUFACTURER.

120/24V TRANSFORMER BY

TERMINAL MANUFACTURER.

24V WIRING BY

CONTROLS

CONTRACTOR

120V BY ELECTRICAL

CONTRACTOR

120V WIRING

BY CONTROLS

CONTRACTOR

4NTS

3NTS

1NTS9NTS

10NTS

5NTS

6NTS

12NTS

11NTS 7NTS

(LUG TYPE)

BUTTERFLY VALVE

PT TEST PLUG

SUPPLY

LIMITING DEVICE

AUTOMATIC FLOW

RETURN

UNION

THERMOMETER

MANUAL AIR VENT

DRAIN VALVE

PRESSURE

INDEPENDENT 2 WAY

CONTROL VALVE

BUTTERFLY

VALVE

TYPICAL SINGLE CHILLED WATER COIL PIPING

WITH 2-WAY CONTROL VALVE

NOTES:

1. INSTALL AIR VENT AT HIGH POINTS ON PIPING.

2. INSTALL DRAIN VALVES AT LOW POINTS OF PIPING.

3. EXTEND COIL VENTS AND DRAINS (IF PROVIDED BY COIL MANUFACTURER)

THROUGH AIR HANDLING UNIT HOUSING.

4. INSTALL FLOW CONTROL DEVICE MINIMUM OF 10 PIPE DIAMETERS STRAIGHT PIPE

(OR MORE IF REQUIRED BY MANUFACTURER) DOWNSTREAM OF NEAREST FITTING.

2NTS

MIN.

4"

FLOAT AND THERMOSTATIC (F&T) TRAP

ASSEMBLY

FLOAT AND

THERMOSTATIC

TRAP (SEE PLANS AND

SCHEDULES FOR SIZES)1/2" TEST VALVE

STEAM SUPPLY

1/2" DRAIN VALVE

FULL SIZE DIRT LEG

STRAINER

UNION

GATE VALVE

NOTES:

1. USE ON LOW PRESSURE APPLICATIONS.

CONDENSATE

RETURN

MINIMUM 3/4" TRAP

SIZE

8NTS

STEAM COIL

CONTROL VALVE STRAINER

GATE VALVE

1/4" PET COCK VENT

VACUUM BREAKER

LPR

F&T TRAP

TEMPERATURE

CONTROL SENSOR

VACUUM

BREAKER

36" MINIMUM

STEAM COIL PIPING

LPS

HWR

13NTS

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

ISSUED FOR

CONSTRUCTION

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

Engineering Discipline:

Charlotte Engineers LLP 5838 Monroe Rd # 100, Charlotte, NC 28212 704-531-3000 Michael Eaves

Renovation Welcome Center and Patient Support

5838 Monroe Road, Suite 100

Charlotte, NC 28212

704 531 3000 NC Firm License Number: F-0674

Project No. 4529

C R

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F

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P M

M-002

MECHANICAL - DETAILS

VAMC Fayetteville, NC

565-20-203

A

02/09/23 GAT CAC

16054

SERVICES LOCATION CFM STARTER DISC. SW.

EF-1

FAN NO. FAN RPM

EXTERNAL

STATIC PRESS.

IN W.G.

FAN WHEEL TYPE

MOTOR

HP/VOLT/PHASE

DRIVE

TYPE

FAN TYPE CONTROL SWITCH &

INTERLOCK TYPE

MFG. & MODEL # DESIGN BASED ON

TOILET B36, B38, HAC B23 HAC B23 510 3316 1.25 BELT INLINE CONTINUOUS GREENHECK BCF-106 MC MCCENTRIFUGAL

GENERAL NOTES

1. BOXES SHALL HAVE PIPE CONNECTIONS ON SAME SIDE AND BE FOR FLARED FITTINGS.

2. COIL AND BOX SIZE MAY BE INCREASED TO MEET REQUIRED CONDITIONS; BUT SHALL NOT BE DECREASED FROM SIZE SHOWN.

3. BOXES SHALL BE SET FOR MAXIMUM CFM SHOWN ON PLANS.

4. DUCT CONNECTIONS TO BOXES SHALL BE SAME SIZE AS BOX INLET UNLESS SHOWN OTHERWISE.

5. MAXIMUM WATER PRESSURE DROP SHALL BE 4 FEET.

6. VARIABLE VOLUME BOXES SHALL OPERATE DOWN TO 50% OF MAXIMUM FLOW.

7. CONSTANT VOLUME BOXES SHALL BE THE SAME BOX USED FOR VARIABLE VOLUME BOX EXCEPT CFM SHALL BE LOCKED AT CAPACITY SHOWN. BOX SHALL NOT OPERATE AS

VARIABLE VOLUME.

8. CONTROLS SHALL BE DDC PROVIDED BY CONTROLS CONTRACTOR AND INSTALLED BY BOX MANUFACTURER.

9. BASIS OF DESIGN SHALL BE PRICE SINGLE DUCT VARIABLE OR CONSTANT VOLUME SDV SERIES. APPROVED EQUALS: KREUGER, ENVIRO-TEC, & NAILOR.

10. MAXIMUM NC LEVEL OF 30 ON ALL BOXES. PROVIDE SOUND ATTENUATOR AS REQUIRED.

11. PROVIDE DIFFERENTIAL AIRFLOW SWITCH.

12. "HC" DEPICTS TERMINAL BOXES THAT SHALL BE SUPPLIED WITH HIGH CAPACITY COILS.

NOTES:

1.

2.

PROVIDE VIBRATION ISOLATORS, SEE SPECIFICATIONS.

3.

FAN HOUSING SHALL BE CONSTRUCTED OF SPUN ALUMINUM.

4.

APPROVED EQUALS - COOK & TWIN CITY.

PROVIDE SPEED CONTROL AND ADJUST TO PROVIDE DESIGN CFM.

1/3 / 115 / 3ϕ

FAN SCHEDULE

SYMBOL REGISTER SIZE 24"x24" TYPE

136-210 CFM 8" ROUND NECK

0-135 CFM 6" ROUND NECK PRICE PDDR

211-325 CFM 10" ROUND NECK

326-475 CFM 12" ROUND NECK

651-840 CFM 16" ROUND NECK

841-2000 CFM 22"x22" NECK

476-650 CFM 14" ROUND NECK

CFM

A

CFM

B

CFM

C

CFM

D

CFM

E

CFM

F

CFM

G

PRICE PDDR

PRICE PDDR

PRICE PDDR

PRICE PDDR

PRICE PDDR

PRICE PDDR

NOTES:

1. ACCEPTABLE MANUFACTURERS: PRICE, NAILOR 4360, TITUS PAR. SEE

ARCHITECTURAL CEILING PLAN FOR PROPER FRAME STYLE.

2. REGISTERS LOCATED IN HARD CEILING AREAS SHALL BE PROVIDED WITH SURFACE

MOUNTED FRAMES.

SYMBOL REGISTER SIZE 24"x24" TYPE

136-210 CFM 8" ROUND NECK

0-135 CFM 6" ROUND NECK PRICE PDDR

211-325 CFM 10" ROUND NECK

326-475 CFM 12" ROUND NECK

651-840 CFM 16" ROUND NECK

841-2000 CFM 22"x22" NECK

476-650 CFM 14" ROUND NECK

CFM

CFM

CFM

CFM

CFM

CFM

CFM

PRICE PDDR

PRICE PDDR

PRICE PDDR

PRICE PDDR

PRICE PDDR

PRICE PDDR

NOTES:

1. ACCEPTABLE MANUFACTURERS: PRICE, NAILOR 4360, TITUS PAR. SEE

ARCHITECTURAL CEILING PLAN FOR PROPER FRAME STYLE.

2. GRILLES LOCATED IN HARD CEILING AREAS SHALL BE PROVIDED WITH SURFACE

MOUNTED FRAMES.

12"x12" REGISTER

CFM

H

PRICE PDDR

0-135 CFM 6" ROUND NECK

SYMBOL TYPICAL MODULE SIZE - 24"x24" TYPE

136-210 CFM 9"x9" FACE 8" ROUND NECK

0-135 CFM 6"x6" FACE 6" ROUND NECK PRICE SMD

211-325 CFM 12"x12" FACE 10" ROUND NECK

326-475 CFM 12"x12" FACE 12" ROUND NECK

476-650 CFM 15"x15" FACE 14" ROUND NECK

CFM

CFM

CFM

CFM

CFM

CFM

CFM

650-840 CFM 18"x18" FACE 16" ROUND NECK

841-1125 CFM 18"X18" FACE & NECK

PRICE SMD

PRICE SMD

PRICE SMD

PRICE SMD

PRICE SMD

PRICE SMD

NOTES:

1. ACCEPTABLE MANUFACTURERS: PRICE, NAILOR 6500, TITUS TDC. SEE

ARCHITECTURAL CEILING PLAN FOR PROPER FRAME STYLE.

2. DIFFUSERS LOCATED IN HARD CEILING AREAS SHALL BE PROVIDED WITH SURFACE

MOUNTED FRAMES.

3. PROVIDE SR MODEL ROUND NECK ADAPTER.

CFM RANGE, FACE SIZE, & NECK SIZE

CFM

0-120 CFM 6"X6" FACE 6" ROUND NECK PRICE SMD

CFM

121-240 CFM 9"X9" FACE 8" ROUND NECK PRICE SMD

12"x12" REGISTER

12"x12" REGISTER

CFM

PRICE PDDR

CFM

PRICE PDDR

CFM

PRICE PDDR

0-120 CFM 6" ROUND NECK

12"x12" REGISTER

0-135 CFM 6" ROUND NECK

24"x12" REGISTER

0-130 CFM 6" ROUNDNECK

16"x16" REGISTER

PERFORATED EXHAUST REGISTERS

PERFORATED RETURN REGISTERS

LOUVERED SUPPLY DIFFUSER

CFM

0-130 CFM 6"X6" FACE 6" ROUND NECK PRICE SMD

24"x12" REGISTER

CFM

SUPPLY LINEAR SLOT DIFFUSERS

TAG # OF SLOTS CFM NECK TYPE

2 0-300 NECK

PRICE SDS100, TYPE 2 WITH

1" SLOTS, 48" LENGTH

NOTES:

1. PROVIDE 48" SDB PLENUM

2. TYPE X END CONFIGURATION

ACCEPTABLE MANUFACTURERS: PRICE, NAILOR, TITUS & KRUEGER. SEE ARCHITECTURAL CEILING PLAN

FOR PROPER FRAME STYLE.

CFM

RETURN LINEAR SLOT DIFFUSERS

TAG # OF SLOTS CFM NECK TYPE

2 0-300 NECK

PRICE SDR100, TYPE 2 WITH

1" SLOTS, 48" LENGTH

NOTES:

1. PROVIDE 48" SDB PLENUM

2. TYPE X END CONFIGURATION

ACCEPTABLE MANUFACTURERS: PRICE, NAILOR, TITUS & KRUEGER. SEE ARCHITECTURAL CEILING PLAN

FOR PROPER FRAME STYLE.

0.1

LOUVERED PENTHOUSE SCHEDULE

MAX APD MANUFACTURER MODEL

GREENHECK FGR-60X80

TAG SERVICE CFM HEIGHT WIDTH

RELIEF 21,430 41.5" 93"L-1

L-2 INTAKE 21,430 0.1 GREENHECK WIH-58X7450.5" 72"

LENGTH

111"

88"

UH NO. LOCATION BTU/HR CFM

TEMP

RISE °F

STEAM

PRESSURE

(PSI)

VOLTS/

PHASE HP AMPS MANUFACTURER

SUH-1 MECHANICAL B86 59,000 1,155 51 10 115/1 1/30 1.9 MODINE V/VN 59

GENERAL NOTES

1. PROVIDE DISCONNECT SWITCHES FOR EACH UNIT.

UNIT HEATER (STEAM) SCHEDULE

2. PROVIDE TEMPERATURE SENSOR (DDC) FOR EACH UNIT.

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

ISSUED FOR

CONSTRUCTION

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

Engineering Discipline:

Charlotte Engineers LLP 5838 Monroe Rd # 100, Charlotte, NC 28212 704-531-3000 Michael Eaves

Renovation Welcome Center and Patient Support

5838 Monroe Road, Suite 100

Charlotte, NC 28212

704 531 3000 NC Firm License Number: F-0674

Project No. 4529

C R

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F

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E

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P M

M-003

MECHANICAL - SCHEDULES

VAMC Fayetteville, NC

565-20-203

A

02/09/23 GAT CAC

16054

HW Terminal Unit Schedule

Terminal No. Max. CFM Min. CFM

Reheat CFM Unit Size

Air Runout Size E.A.T. (°F)

Heating L.A.T. (°F) GPM Rows MBH E.W.T. (°F) L.W.T. (°F)

Water Pressure Drop (FT)

1-1-1V 490 245 245 8 12X10 55 114.1 1.5 2 15.7 180 159.1 0.35

1-1-2V 780 390 390 10 14X12 55 112.3 2.4 2 24.2 180 159.1 0.37

1-1-3V 625 315 315 10 14X12 55 116.7 2.1 2 20.9 180 159.1 0.28

1-1-4V 675 340 340 10 14X12 55 115.1 2.2 2 22 180 159 0.31

1-1-5V 900 450 450 10 14x12 55 109.4 2.6 2 26.6 180 159.1 0.44

1-1-6V 885 445 445 10 14x12 55 109.8 2.6 2 26.3 180 159.1 0.44

1-1-7V 875 440 440 10 14x12 55 109.9 2.6 2 26.1 180 159 0.43

1-1-8V 830 415 415 10 14x12 55 111 2.5 2 25.2 180 159 0.40

1-1-9V 500 250 250 8 12x10 55 113.7 1.6 2 15.9 180 159.1 0.36

1-1-10V 760 380 380 10 14x12 55 112.8 2.3 2 23.8 180 159.1 0.36

MANUFACTURER

WATER PRESSURE DROP (FEET H20)

AIR PRESSURE (INCHES H20)

GPM AT 10°F∆T

WHEEL DIAMETER

FILTER PRESSURE DROP (IN W.G.)

FILTER TYPE

TYPE UNIT

LOCATION

SYSTEM NO.

VSD

REMARKS:

TYPE FAN

REMARKS:

VSD

REMARKS:

TYPE FAN

SQ. FT. FACE AREA MIN.

FACE VELOCITY MAX. (FPM)

TYPE

SIZE & NUMBER

VIBRATION ISOLATORS (FANS)

MOTOR OPER. SMOKE DAMPERS

MIXING SECTION W/AD

SENSIBLE LOAD (BTU)

E.A.T. D.B./W.B. (°F)

L.A.T. D.B./W.B. (°F)

FINS PER INCH MIN.

SQ. FT. FACE AREA MIN.

FACE VELOCITY MAX.

E.W.T. °F

BTU TOTAL LOAD

L.A.T. D.B. °F

E.A.T. D.B. °F

TYPE COIL

E.W.T/L.W.T °F

TOTAL CFM

ROWS MIN.

TYPE COIL

WHEEL DIAMETER MIN. (IN.)

WHEEL TYPE

RPM APPROX.

TYPE DRIVE

HP MIN/VOLT/PH

ARRANGEMENT

RPM APPROX.

HP MIN/VOLT/PH

WHEEL TYPE

TYPE DRIVE

TOTAL STATIC PRESSURE (IN WG)

TOTAL CFM

TOTAL LOAD (BTU)

ARRANGEMENT

TOTAL CFM

TOTAL CFM

TOTAL STATIC PRESSURE (IN W.G.)

SYSTEM TYPE

100% OUTSIDE AIR

OUTSIDE AIR CFM MINIMUM

REMARKS:

STEAM PRESSURE (PSI)

RATED CAPACITY (LBS/HR)

AIRFLOW, CFM

MANUFACTURER / MODEL#

L.W.T. °F

ABSORPTION DISTANCE (FT.)(MAXIMUM)

WATER PRESSURE DROP (FT)

EXTERNAL STATIC PRESSURE (IN WG)

FINS/IN MINIMUM

ROWS MINIMUM

EXTERNAL STATIC PRESSURE (IN W.G.)

PRESSURE DROP (IN W.G.)

UNIT TAG

TYPE

SUPPLY AIR DAMPER

EXHAUST AIR DAMPER

OUTSIDE AIR DAMPER

RELIEF AIR DAMPER

MIXED AIR DAMPER

C O

O L

IN

G C

O

IL

A C

C E

S S

S

U P

P L Y

F A

N S

F

IN

A

L F

IL

T

E R

P R

E -H

E A

T C

O

IL

R E

T U

R N

F A

N S

CUSTOM AIR HANDLING UNIT SCHEDULE

H U

M

ID

IF

IE

R P

R E

-F

IL

T E

R

REMARKS:

REMARKS:

MAX FACE VELOCITY (FT/MIN)

REMARKS:

MAX FACE VELOCITY (FT/MIN)

8,550

DAIKIN

VARIABLE VOLUME

CUSTOM

AHU-1

2,565

HOT WATER

394,110

273,210

81/67

78.54

52/51.68

CHILLED WATER

463,620

180/160

EXTERIOR COURTYARD A /B WING

8,550 (4,275/FAN)

VFD

0.5

DIRECT

YES

8,550

8,550 (4,275/FAN)

YES

4.0

DIRECT

VFD

1.04

1,946

5/208/3⌀

FRONT TOP

5.61

2,658

TOP FRONT

19.83

20.45

0.598

8.63

8,550

YES

YES

YES

YES

18.25"

PLENUM

AHU MANUFACTURER TO

PROVIDE

SHORT ABSORPTION MANIFOLD

RUSKIN SD-60

RUSKIN SD-60

RUSKIN SD-60

RUSKIN CD-50

NA

PLENUM

NORTEC/LS

<18"

DIRECT STEAM

18.25

MERV 15

CARTRIDGE

1.5" MAX

MERV 8

0.533

PROVIDE VFD FOR EACH FAN

PROVIDE VFD FOR EACH FAN

GENERAL NOTES

1. PROVIDE SUPPLY AIR SMOKE DAMPER,

OUTSIDE AIR INTAKE SMOKE DAMPER AND

RETURN AIR (MIXED AIR) SMOKE DAMPER.

EACH DAMPER SHALL COMPLY WITH UL

555S, CLASS 1.

2. FILTERS SHALL BE PROVIDED BY THE UNIT

MANUFACTURER. ONE SET OF NEW

FILTERS SHALL BE INSTALLED IN EACH

FILTER BANK WHEN BUILDING IS TURNED

OVER TO OWNER AND ONE COMPLETE

SET SHALL BE PROVIDED FOR OWNER'S

STOCK.

3. REFER TO UNIT PLANS FOR

ARRANGEMENT OF UNITS, ACCESS

DOORS, ETC.

4. REFER TO SPECIFICATIONS FOR SPECIFIC

REQUIREMENTS FOR ACCESSORIES AND

DETAILS OF CONSTRUCTION FOR THE AIR

HANDLING UNITS.

5. PROVIDE EXTENDED LUBE LINES FOR

EACH FAN. EXTENDED LUBE LINES SHALL

BE COPPER.

6. PROVIDE PREMIUM EFFICIENCY MOTORS.

7. PERFORMANCE PARAMETERS SHALL BE

MAINTAINED WITH FULLY LOADED FILTERS.

8. REFER TO SPECIFICATIONS FOR

APPROVED EQUALS.

9. PROVIDE FACTORY INLET FLOW SENSOR

AND BACKDRAFT DAMPER AT EACH FAN

FANS.

10. VFDs SHALL BE FACTORY MOUNTED AND

WIRE BY UNIT MANUFACTURER.

11. PROVIDE DRAINS IN EACH UNIT SECTION

FOR UNIT WASHDOWN.

12. OUTSIDE AIR AND RELIEF AIR DAMPER

SIZED FOR 100% DESIGN AIRFLOW.

13. PROVIDE UNIT WITH AIR SIDE

ECONOMIZER.

14. PROVIDE A VFD FOR EACH SUPPLY AND

RETURN FAN.

7.5/208/3⌀

NTS

AHU-1 CONTROLS SCHEMATIC 1

TO FIRE

ALARM

SYSTEM

HSPS

M

DP

SPHSTS

HSTS

LL DD

DD

M

HSTSDD

RETURN

SUPPLY

AFMS

SUPPLY AIR

SMOKE DAMPER

RETURN AIR

SMOKE DAMPER

RELIEF

DAMPER

M

PRE-

FILTER

HEATING

COIL

COOLING

COIL AFMS

SUPPLY

FANS (X2)

TO FIRE

ALARM

SYSTEM

LEGEND

AFMS - AIR FLOW MONITORING STATION

DD - DUCT DETECTOR

DP - DIFFERENTIAL PRESSURE

HS - HUMIDITY SENSOR

HSPS - HIGH STATIC PRESSURE SENSOR

LL - LOW LIMIT

SP - STATIC PRESSURE SENSOR

TS - TEMPERATURE SENSOR

VFD - VARIABLE FREQUENCY DRIVE

M

OUTSIDE AIR

DAMPER

M

OUTSIDE

AIR

AFMS

TO FIRE

ALARM

SYSTEM

RELIEF

HUMIDIFIER

V

D F

RETURN AIR DAMPER

V

D F

RETURN

FANS (X2)

V

D F

V

D F

AIR HANDLING EQUIPMENT

VARIABLE AIR VOLUME AIR HANDLING UNIT (AHU-1)

1. THE AHU WILL START ON COMMAND FROM THE BAS, WHEN THE HOA SWITCH IS IN THE "AUTO" MODE. THE AHU MAY ALSO BE STARTED LOCALLY WHEN THE HOA SWITCH IS

PLACED IN THE "HAND MODE".

2. WHEN THE AIR HANDLER IS COMMANDED TO START THE OUTDOOR AIR DAMPER SHALL BE OPENED 100% AND PROVE "OPEN" BASED ON INPUT FROM THE DAMPER END SWITCH, PRIOR TO STARTING THE SUPPLY AND EXHAUST FANS. IF THE OUTDOOR AIR DAMPERS DO NOT PROVE OPEN THE FAN SHALL REMAIN OFF AND AN ALARM SHALL

BE ROUTED TO THE OPERATOR'S WORKSTATION.

3. WITH THE OUTDOOR DAMPER VERIFIED OPEN THE VFD SHALL START AND MODULATE THE SUPPLY AND RETURN FANS. CURRENT TRANSFORMER (CT) SWITCHES SHALL SIGNAL THE CONTROLLER TO VERIFY OPERATION OF THE SUPPLY AND RETURN FANS. IF SUPPLY FAN OPERATION IS NOT VERIFIED WITHIN 30 SECONDS (CUSTOMER ADJUSTABLE) THEN THE UNIT SHALL BE SHUT DOWN AND AN ALARM BE ROUTED TO THE OPERATORS WORKSTATION. IF THE RETURN FAN OPERATION IS NOT VERIFIED THE UNIT SHALL CONTINUE TO OPERATE AND AN ALARM SHALL BE ROUTED TO THE OPERATORS WORKSTATION.

4. THE AHU SHALL STOP WHEN COMMANDED BY THE BAS, OR WHEN THE HOA SWITCH IS PLACED IN "HAND". THE UNIT SHALL SHUT DOWN BY FIRST COMMANDING OFF THE FAN VFDS, WHEN THE FANS ARE PROVEN OFF (BY THE CT INPUT) THE OUTDOOR AIR DAMPER SHALL THEN BE CLOSED.

5. THE AHU WILL STOP (FANS OFF, OUTDOOR DAMPER CLOSED) AND AN ALARM BE ROUTED TO THE OPERATORS WORKSTATION WHEN ANY OF THE FOLLOWING CONDITIONS

OCCUR:

A. IF EMERGENCY STOP SWITCH IS IN "PUSHED" POSITION, THEN THE SWITCH MUST BE MANUALLY "PULLED" IN ORDER TO RESTART THE AHU.

B. IF HIGH DISCHARGE PRESSURE SWITCH LOCATED IN THE UNIT AND AFTER THE SUPPLY FAN IS TRIGGER DUE TO HIGH PRESSURE, THE AHU SHALL SHUT DOWN AND

WILL NOT RESTART AUTOMATICALLY. (HIGH STATIC PRESSURE SWITCH SHALL BE SET ACCORDING TO TEST AND BALANCE'S INSTRUCTION.)

C. IF THE VAPOR TENSION LOW LIMIT THERMOSTAT ("FREEZESTAT") SENSE A TEMPERATURE BELOW 35 DEGREES (SHALL REQUIRE A MANUAL RESET.)

D. IF RETURN DUCT HIGH TEMPERATURE ("FIRESTAT") IS TRIGGERED, THE AHU SHALL SHUT DOWN AND WILL NOT RESTART. (SET AT 125 DEGREES, F.)

E. SMOKE MODE - IF ANY OF THE DUCT MOUNTED SMOKE DETECTORS (FURNISHED BY DIVISION 28) AND INSTALLED IN THE SUPPLY, RETURN AND OUTSIDE AIR

STREAMS DETECT SMOKE OR A SPACE DETECTOR DETECTS SMOKE THE SUPPLY AIR FANS AND RETURN AIR FANS SHALL SHUT DOWN.

6. DISCHARGE CONTROL

A. THE DISCHARGE AIR TEMPERATURE SENSOR IS LOCATED AT THE UNIT'S DISCHARGE PLENUM. CONTROL DISCHARGE AIR TEMPERATURE TO 55 DEGREES F (ADJUSTABLE) BY MODULATING THE PRE-HEAT COIL CONTROL VALVES AND COOLING COIL VALVES, IN SEQUENCE.

B. THE PREHEAT VALVE WILL FAIL SAFE TO THE NORMAL OPEN POSITION. WHEN THE OSA TEMPERATURE IS ABOVE 50 DEGREES (SET POINT ADJUSTABLE), THE PREHEAT VALVE WILL BE CLOSED. WHEN THE OUTSIDE AIR TEMPERATURE FALLS BELOW 50 DEGREES THE PREHEAT CONTROL VALVE SHALL MODULATE TO

MAINTAIN DOWN STREAM AIR TEMPERATURE SET POINT.

C. AHU COILING COILS SHALL UTILIZE A STANDARD CONTROL VALVE ARRANGEMENT AND SHALL BE CONTROLLED AS FOLLOWS:

a. ON AN INCREASE IN COOLING LOAD, THE CONTROL VALVE SHALL MODULATE OPEN TO MAINTAIN THE DISCHARGE AIR TEMPERATURE SET POINT. UPON A

DECREASE IN COOLING LOAD, THE CONTROL SHALL MODULATE CLOSED TO MAINTAIN THE DISCHARGE AIR TEMPERATURE SET POINT .

7. SUPPLY FAN CONTROL

A. MODULATE ALL VFD'S AT THE SAME SPEED TO MAINTAIN THE SUPPLY AIR DUCT STATIC PRESSURE SENSOR WITH THE LOWEST READING AT SET POINT. A STATIC

PRESSURE TRANSMITTER SHALL BE LOCATED 2/3 DOWN THE LONGEST DUCT.

B. IF THE STATIC PRESSURE SENSOR BECOMES UNRELIABLE, THE CONTROLLER WILL COMMAND THE SUPPLY FAN VFD TO ITS MINIMUM SPEED AND AN ALARM SHALL

BE ROUTED TO THE OPERATOR'S WORKSTATION.

C. RESET THE DUCT STATIC PRESSURE SENSOR TO KEEP AT LEAST ONE VAV BOX SUPPLY AIR DAMPER AT 95% OPEN.

8. RETURN FAN TRACKING

A. THE RETURN FAN AIRFLOW SHALL TRACK THE SUPPLY AIRFLOW UTILIZING AN OFFSET VALUE AS MEASURED WITH THE AIRFLOW MONITORS IN THE UNIT. THE OFFSET SHALL BE ESTABLISHED AT FINAL TEST AND BALANCE TO KEEP THE BUILDING AT SLIGHTLY POSITIVE PRESSURE.

9. HUMIDIFIER CONTROL

A. THE HUMIDIFIER SYSTEM SHALL BE ENABLED ONLY WHEN THE AHU IS IN OPERATION. CONTROL THE HUMIDIFIER BASED ON INPUT FROM A RETURN AIR HUMIDITY

SENSOR WITH AN ADJUSTABLE SETPOINT. INPUT FROM A DISCHARGE HUMIDITY SENSOR SHALL BE USED TO REDUCE HUMIDIFIER OUTPUT TO PREVENT AIR SATURATION. HUMIDIFIER CONTROL VALVE SHALL MODULATE TO MAINTAIN SET POINT (OWNER ADJUSTABLE).

10. ECONOMIZER MODE

A. OUTSIDE AIR TEMPERATURE SHALL BE COMPARED WITH A REFERENCE DRY BULB SETPOINT (OWNER ADJUSTABLE). ECONOMIZER MODE SHALL BE ENABLED WHEN

THE OUTSIDE AIR TEMPERATURE IS LESS THAN THE REFERENCE DRY BULB SETPOINT. ECONOMIZER MODE SHALL BE DISABLED WHEN THE OUTSIDE AIR

TEMPERATURE IS GREATER THAN THE REFERENCE DRY BULB SETPOINT.

B. THE DISCHARGE AIR SENSOR SHALL MEASURE THE DRY BULB TEMPERATURE OF THE AIR LEAVING THE COOLING COIL WHEN EXONOMIZER MODE IS ENABLED. THE OUTSIDE AIR DAMPER SHALL MODULATE BETWEEN IT'S MINIMUM POSITION AND 100% TO MAINTAIN DISCHARGE AIR TEMPERATURE AT SETPOINT.

C. OUTSIDE AIR DAMPER SHALL MODULATE TO MINIMUM POSITION IN EVENT MIXED AIR TEMPERATURE FALLS BELOW LOW LIMIT TEMPERATURE SETTING AND

ECONOMIZER MODE SHALL BE DISABLED.

D. WHEN THE ECONOMIZER MODE IS DISABLED THE OUTDOOR AIR DAMPER SHALL BE SET TO MINIMUM POSITION REQUIRED BY VENTILATION.

VAV TERMINALS

1. PROVIDE PRESSURE INDEPENDENT CONTROL (I.E., THE SUPPLY AIR CFM SET POINT IS RESET TO MAINTAIN THE SPACE TEMPERATURE COOLING SET POINT.)

2. OCCUPIED / UNOCCUPIED MODE - INDEX BASED ON THE ASSOCIATED ZONE'S TIME SCHEDULE (OR THAT FOR THE AHU IF ALL BOXES SERVED THE BY THE AHU HAVE THE

SAME SCHEDULE) OR BY THE ASSOCIATED OCCUPANCY SENSOR. THE SUPPLY AIR DAMPER AND REHEAT COIL VALVE SHALL BE CLOSED IF THE ASSOCIATED AHU IS OFF.

3. HEATING - MODULATE THE HEATING COIL TO MAINTAIN THE OCCUPIED OR UNOCCUPIED SPACE HEATING SET POINT WHILE MAINTAINING THE BOX SUPPLY AIR CFM AT THE

MINIMUM SETTING FOR THE HEATING MODE (WHICH MAY BE A DIFFERENT VALUE THAN THAT FOR COOLING IF PROVIDED).

4. COOLING OPERATION - DO NOT RESET THE SUPPLY AIR CFM BELOW THE MINIMUM SUPPLY AIR SET POINT OR ABOVE THE MAXIMUM.

5. DEADBAND - PROVIDE A DEADBAND BETWEEN THE HEATING AND COOLING SPACE TEMPERATURE SET POINTS IN WHICH THE MINIMUM SUPPLY AIR CFM IS DELIVERED AND

NO HEATING IS PROVIDED.

6. MINIMUM SUPPLY AIR SET POINT (WHEN COOLING OR IN THE DEADBAND) - THE SET POINT SHALL BE THAT NEEDED FOR VENTILATION WHILE OPERATING IN THE OCCUPIED

MODE ONLY; OTHERWISE THE MINIMUM SHALL BE "ZERO" (I.E., DURING AHU UNOCCUPIED HEATING / COOLING, OR AHU WARM-UP OR COOL-DOWN DUE TO OPTIMUM START.)

GENERAL EXHAUST FANS

1. EXHAUST FANS SHALL BE STARTED AND STOPPED BY THE BAS. DIFFERENTIAL PRESSURE SWITCHES SHALL REPORT EXHAUST FAN STATUS TO THE BAS. THE EXHAUST FANS SHALL RUN CONTINUOUSLY, EXCEPT FOR MAINTENANCE SHUTDOWNS. THE EXHAUST FANS SHALL CONTINUE TO RUN DURING ALL SMOKE MODES.

2. ISOLATION EXHAUST FANS SHALL BE CONTROLLED BY DUCT STATIC PRESSURE COMMUNICATED TO VFD.

3. WHERE A REDUNDANT EXHAUST FAN IS PROVIDED (ISOLATION EXHAUST, ETC) A MOTOR OPERATED DAMPER SHALL BE PROVIDED UPSTREAM OF EACH FAN. UPON FAILURE

OF A FAN THE ASSOCIATED FAN DAMPER SHALL CLOSE AND THE NEXT DAN SHALL BE STARTED AND ITS DAMPER OPENED. A SEQUENCE SHALL BE PROVIDED TO

REGULARLY ALTERNATE BETWEEN FANS.

SEQUENCE OF OPERATION

FLOW RATE (GPM) 46.30

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

ISSUED FOR

CONSTRUCTION

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

Engineering Discipline:

Charlotte Engineers LLP 5838 Monroe Rd # 100, Charlotte, NC 28212 704-531-3000 Michael Eaves

Renovation Welcome Center and Patient Support

5838 Monroe Road, Suite 100

Charlotte, NC 28212

704 531 3000 NC Firm License Number: F-0674

Project No. 4529

C R

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M-004

MECHANICAL - AHU SCHEDULES

VAMC Fayetteville, NC

565-20-203

A

02/09/23 GAT CAC

16054

(E)AHU-7

3 3

REMOVE EXISTING

EXHAUST FAN.

PATCH EXTERIOR

WALL.

40" x 40" SUPPLY AIR DUCT DOWN

TO CRAWLSPACE. SEE MD-1-C-01

FOR CONTINUATION.

8" x 6" DUCT

UP TO FLOOR

ABOVE.

EXISTING EXHAUST

DUCTWORK DOWN TO

FAN IN CRAWLSPACE.

EXISTING AIR CURTAIN

ELECTRICAL

B33

TELE CLOSET

B32A

HOUSE KEEPING

B32

MECH

B78

SUPPLY UP FROM

CRAWLSPACE.

SEE MD-1-C-01

FOR CONTINUATION

A

B

C

D

E

F

G

1 2 3 4 5 6 7 8

(E)AHU-8

10"x10"

24"x20"

"x

8"x10"

10"x10"

"x

"x

12"x10"

"x

"x

12"x10" 12"x10"

"x

"x

"x

8"x10"

"x

12"x14"

16"x14"

"x

"x

"x

"x

"x

6"x8"

6"x8"

6"x8"

6"x8"

6"x8"

6"x8"

6"x8" 6"x8"

6"x8"

6"x8"

40"x8"24"x12" 20"x14"18"x10"

"x

"x

8"x6"

"x

18"x10"10"x10"8"x10"

8"x10"

"x

8"x10" 8"x10"

"x

"x

8"x10"

16"x12" 8"x10"

"x

8"x12"

"x

6"x8"

6"x8"

20"x14"

6"x8"

6"x8"

"x

"x

"x

24"x12" 24"x12"

"x

"x

"ø

"x

30"x28"

(E)FAN

DEMOLITION KEY PLAN: (NOT TO SCALE)

GENERAL NOTES

A. THE DRAWINGS SHALL NOT BE SCALED FOR CONSTRUCTION

PURPOSES. THE SCALE, WHEN INDICATED IS INTENDED FOR GENERAL

REFERENCE ONLY.

B. ALL SHUTDOWNS SHALL BE COORDINATED AND APPROVED THROUGH

THE OWNERS REPRESENTATIVE AND WILL REQUIRE ADVANCE NOTICE

OF TWO WEEKS. THIS TIME LENGTH MAY BE LONGER OR SHORTER

FOR SOME SHUTDOWNS AND SHALL BE AT THE OWNERS DISCRETION.

C. PROVIDE ESCUTCHEON PLATES WHERE DUCTS PENETRATE CEILINGS

OR WALLS IN AREAS EXPOSED TO VIEW. ESCUTCHEONS FOR DUCTS

SHALL BE CONSTRUCTED OF SAME MATERIAL AS DUCT. PIPE

ESCUTCHEONS SHALL BE CHROME-PLATED BRASS.

D. LEAVE A MINIMUM CLEARANCE OF 2 INCHES ABOVE DUCTS INSTALLED

IN RATED PARTITIONS TO ALLOW SPACE FOR THE GENERAL

CONTRACTOR TO SEAL THE WALL ABOVE THE DUCTS. DO NOT INSTALL

FLEXIBLE DUCT THROUGH RATED WALLS, BARRIERS OR PARTITIONS.

E. PROVIDE REMOVABLE ACCESS DOORS AT ALL MOTOR OPERATED

DAMPERS, FIRE DAMPERS, SMOKE DAMPERS, DUCT COILS, SMOKE

DETECTORS, AND SIMILAR ITEMS REQUIRING MAINTENANCE OR

ADJUSTMENT.

F. MECHANICAL CONTRACTOR SHALL REMOVE INSULATION, REPAIR DUCT

LEAKS, AND RE-INSULATE ALL EXISTING DUCT MAINS.

G. MECHANICAL CONTRACTOR SHALL INSTALL MANUAL VOLUME DAMPERS

ON ALL BRANCH DUCTWORK CONNECTIONS.

H. ANY EXISTING PIPE OR DUCT INSULATION THAT IS DAMAGED DURING

CONSTRUCTION SHALL BE REMOVED AND REPLACED WITH NEW

INSULATION TO MATCH ADJACENT INSULATION AND COVERING.

I. CONSTRUCTION DEBRIS SHALL BE REMOVED DAILY.

J. MECHANICAL CONTRACTOR SHALL RELOCATE EXISTING EQUIPMENT TO

REMAIN AS REQUIRED TO COORDINATE INSTALLATION OF NEW WORK.

K. PROVIDE A PRE-TAB OF ALL AREAS AFFECTED BY AHU-7 BEFORE

REMOVAL OF ANY DUCTWORK. ONCE DEMO HAS BEEN ACCOMPLISHED

AND DUCTWORK, HWH, ETC. IS BLANKED OFF, PERFORM A TAB AFTER

DEMO TO ENSURE FLOW RATES OF AFFECTED AREAS SUPPLY/RETURN

IS WITHIN RANGE.

L. ALL HANGERS AND SUPPORTS ASSOCIATED WITH REMOVED

DUCTWORK AND PIPING AS WELL AS ANY ABANDONED HANGERS

WITHIN THE SCOPE OF WORK AREAS SHALL BE REMOVED AND

DISPOSED OF OFF SITE.

EXISTING DUCTWORK CONTINUES OUTSIDE SCOPE.

EXISTING AIR HANDLING UNIT TO BE RELOCATED. SEE NEW WORK PLANS NEW

LOCATION.

DEDUCT ALTERNATE #2 - EXISTING AIR CURTAIN TO BE RELOCATED TO

ACCOMMODATE NEW ARCHITECTURAL EXTERIOR WORK. SEE NEW WORK

FLOOR PLANS FOR NEW LOCATION.

EXISTING KEYED NOTES

REMOVE ALL DUCTWORK AND ASSOCIATED EQUIPMENT BACK TO SOURCE.

CAP EXISTING DUCTWORK.

REMOVE EXISTING FAN COIL UNIT AND ASSOCIATED PIPING. SEE MD-1-C-02

FOR PIPING IN CRAWLSPACE.

DEDUCT ALTERNATE #1 - DEMOLISH EXISTING ABANDONDED DUCTWORK

BACK TO WALL PENETRATION AS SHOWN AND CAP.

DEDUCT ALTERNATE #1 - DEMOLISH EXISTING EXHAUST FAN IN WINDOW

AND ALL ASSOCIATED COMPONENTS COMPLETE.

DEMOLITION KEYED NOTES

GRAPHIC SCALE

( in Feet )

1 inch = 8 ft.

8 84 16 32

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

ISSUED FOR

CONSTRUCTION

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

Engineering Discipline:

Charlotte Engineers LLP 5838 Monroe Rd # 100, Charlotte, NC 28212 704-531-3000 Michael Eaves

Renovation Welcome Center and Patient Support

5838 Monroe Road, Suite 100

Charlotte, NC 28212

704 531 3000 NC Firm License Number: F-0674

Project No. 4529

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MD-1-B-01

MECHANICAL - DEMOLITION -

DUCTWORK - BASEMENT

VAMC Fayetteville, NC

565-20-203

A

02/09/2023 GAT CAC

16054

1/8" = 1'-0"

MECHANICAL - DUCTWORK - BASEMENT - DEMOLITION

E )C

H W

S

/2

E )C

H W

R

(E)CHWS

(E)CHWR

(E)CHWS

(E)CHWR

(E)CHWS

(E)CHWR

(E)CHWS

(E)CHWR

(E)CHWR

(E)CHWS

(E)CHWR

3/4"(E)CHWS

3/4"(E)CHWR

1 1/2"(E)CHWS

1 1/2"(E)CHWR

(E)CHWR

1"(E)CHWS

1"(E)CHWR

(E)CHWR

(E)CHWS

(E)CHWS

(E)CHWS

(E)CHWR

(E)CHWR

(E)CHWS

(E)CHWS

(E)CHWR

1"(E)CHWS

1"(E)CHWR

(E)CHWR

(E)CHWS

(E)CHWS

(E)CHWR

(E)CHWS

(E)CHWR

EXISTING

SSCU TO REMAIN.

EXISTING SSEU TO BE

RELOACTED. SEE

NEW WORK PLAN

FOR NEW LOCATION.

2 2

2 2 2 2

PIPES DOWN TO

CRAWLSPACE. SEE MD-1-

C-01 FOR CONTINUATION.

(E)R

1"(E)LPS

1 1/2"(E)CHWR1 1/2"(E)CHWS

3/4"(E)LPS

EXISTING STEAM AND CHILLED

WATER PIPING TO AHU-2.

A

B

C

D

E

F

G

1 2 3 4 5 6 7 8

(E)AHU-8

1 1/2"(E)LPS

1"(E)LPR

4"(E)CHWS

4"(E)CHWR

(E)CHWS

(E)CHWR

GENERAL NOTES

A. THE DRAWINGS SHALL NOT BE SCALED FOR CONSTRUCTION

PURPOSES. THE SCALE, WHEN INDICATED IS INTENDED FOR GENERAL

REFERENCE ONLY.

B. ALL SHUTDOWNS SHALL BE COORDINATED AND APPROVED THROUGH

THE OWNERS REPRESENTATIVE AND WILL REQUIRE ADVANCE NOTICE

OF TWO WEEKS. THIS TIME LENGTH MAY BE LONGER OR SHORTER

FOR SOME SHUTDOWNS AND SHALL BE AT THE OWNERS DISCRETION.

C. PROVIDE ESCUTCHEON PLATES WHERE DUCTS PENETRATE CEILINGS

OR WALLS IN AREAS EXPOSED TO VIEW. ESCUTCHEONS FOR DUCTS

SHALL BE CONSTRUCTED OF SAME MATERIAL AS DUCT. PIPE

ESCUTCHEONS SHALL BE CHROME-PLATED BRASS.

D. LEAVE A MINIMUM CLEARANCE OF 2 INCHES ABOVE DUCTS INSTALLED

IN RATED PARTITIONS TO ALLOW SPACE FOR THE GENERAL

CONTRACTOR TO SEAL THE WALL ABOVE THE DUCTS. DO NOT INSTALL

FLEXIBLE DUCT THROUGH RATED WALLS, BARRIERS OR PARTITIONS.

E. PROVIDE REMOVABLE ACCESS DOORS AT ALL MOTOR OPERATED

DAMPERS, FIRE DAMPERS, SMOKE DAMPERS, DUCT COILS, SMOKE

DETECTORS, AND SIMILAR ITEMS REQUIRING MAINTENANCE OR

ADJUSTMENT.

F. MECHANICAL CONTRACTOR SHALL REMOVE INSULATION, REPAIR DUCT

LEAKS, AND RE-INSULATE ALL EXISTING DUCT MAINS.

G. MECHANICAL CONTRACTOR SHALL INSTALL MANUAL VOLUME DAMPERS

ON ALL BRANCH DUCTWORK CONNECTIONS.

H. ANY EXISTING PIPE OR DUCT INSULATION THAT IS DAMAGED DURING

CONSTRUCTION SHALL BE REMOVED AND REPLACED WITH NEW

INSULATION TO MATCH ADJACENT INSULATION AND COVERING.

I. CONSTRUCTION DEBRIS SHALL BE REMOVED DAILY.

J. MECHANICAL CONTRACTOR SHALL RELOCATE EXISTING EQUIPMENT TO

REMAIN AS REQUIRED TO COORDINATE INSTALLATION OF NEW WORK.

K. PROVIDE A PRE-TAB OF ALL AREAS AFFECTED BY AHU-7 BEFORE

REMOVAL OF ANY DUCTWORK. ONCE DEMO HAS BEEN ACCOMPLISHED

AND DUCTWORK, HWH, ETC. IS BLANKED OFF, PERFORM A TAB AFTER

DEMO TO ENSURE FLOW RATES OF AFFECTED AREAS SUPPLY/RETURN

IS WITHIN RANGE.

L. ALL HANGERS AND SUPPORTS ASSOCIATED WITH REMOVED

DUCTWORK AND PIPING AS WELL AS ANY ABANDONED HANGERS

WITHIN THE SCOPE OF WORK AREAS SHALL BE REMOVED AND

DISPOSED OF OFF SITE.

EXISTING CHWS/R PIPING TO REMAIN AS IT MAY SERVE EQUIPMENT ABOVE.

CONTRACTOR SHALL COORDINATE ANY SHUTDOWNS WITH OWNER AS

REQUIRED.

EXISTING PIPING CONTINUES OUTSIDE SCOPE.

EXISTING AIR HANDLING UNIT TO BE RELOCATED. SEE MP-1-B-01 FOR NEW

LOCATION.

DEDUCT ALTERNATE #2 - EXISTING AIR CURTAIN TO BE RELOCATED TO

ACCOMMODATE NEW ARCHITECTURAL EXTERIOR…