D.4 VA Negative Pressure Drawings.pdf

7M

6M

BUILDING LEGEND

1 Main Hospital

1W Clinical Addition

2 Dietetics/Admin/SPD

3 Administration

4 Canteen/Library

5 Domiciliary

6 Vacant Quarters

6M Behavioral Health

7M Annex (Primary Care)

9 Linen Processing/Shops

10 Warehouse/Shops

11 Chiller Plant/Boiler Plant

12 Community Living Center (NHCU)

13 Transformer Building

15 Garage

19 Tractor Shed

21 Paint Shop

24 Engineering Shops

28 Parking Garage

33 Generator

34 Generator

35 Primary Switchgear

36 Primary Switchgear

37 Switchgear Building

NTS

G-001

SITE PLAN1

Cover Sheet

SITE

Des Moines, Iowa Project Number: 636A6-20-116

NORTH

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

G-001

A

F i l e

P a t h

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

PhaseARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

A/E firm POC: Mike Lavoie

Des Moines VA Medical Center - Upgrade and Add Negative Air Rooms

3600 36th St., Des Moines, IA 50310

636A6-20-116

Project Director

Revisions: Date: 06/22/2021 NN ---

CONSTRUCTION DOCUMENTS

BID DOCUMENTS 06/22/2021

VAMC NEGATIVE PRESSURE ROOMS

SHEET INDEX

SHEET

G-001

G-002

A-001

A-101

A-102

A-103

M-001

M-101

M-102

M-103

M-104

M-105

M-106

M-107

M-501

M-601

E-001

E-101

E-601

CONTENTS

COVER SHEET

PCRA AND ICRA, REQUIREMENTS AND DRAWINGS

ARCHITECTURAL - LEGEND AND CODE ANALYSIS

NOT USED

ARCHITECTURAL - BUILDING 1 - FOURTH FLOOR PLAN, PHASE 2

ARCHITECTURAL - BUILDING 1 - FOURTH FLOOR PLAN, PHASE 3

MECHANICAL - SYMBOLS LEGEND AND ABBREVIATIONS

NOT USED

MECHANICAL - BUILDING 1 - THIRD FLOOR PLAN, PHASE 1

MECHANICAL - BUILDING 1 - THIRD FLOOR PLAN, PHASE 2

MECHANICAL - BUILDING 1 - THIRD FLOOR PLAN, PHASE 3

MECHANICAL - BUILDING 1 - FOURTH FLOOR PLAN, PHASE 1

MECHANICAL - BUILDING 1 - FOURTH FLOOR PLAN, PHASE 2

MECHANICAL - BUILDING 1 - FOURTH FLOOR PLAN, PHASE 3

MECHANICAL - BUILDING 1 - SCHEDULES AND DETAILS

MECHANICAL - BUILDING 1 - SEQUENCE OF OPERATIONS

ELECTRICAL - SYMBOLS LEGEND AND ABBREVIATIONS

ELECTRICAL - BUILDING 1 - FOURTH FLOOR PLAN

ELECTRICAL - PANELBOARD SCHEDULES AND ONE-LINE DIAGRAMS

LOCATION

PHONE

WEBSITE

219 EIGHTH STREET

DES MOINES, IOWA 50309

515-244-7167

WWW.BBSAE.COM

BBS PROJECT No.

ARCHITECT MATT COLE

21011

C304B

ISOLATION ROOM

3616B

PATIENT TOILET

3617A

ANTE ROOM

3617B

PATIENT TOILET

ISOLATION ROOM

3619A

PATIENT

TOILET

PATIENT ROOM

CRASH CART

COVE

3618A

WHEEL CHAIR

COVE

NURSES

STATION

3606A

MEDICATION

ROOM

PATIENT TOILET

STAIRWELL

NO. 1-7

3620A

PATIENT

TOILET

BREAK ROOM

3621A

LOCKER ROOM

STAIRWELL

NO. 1-8

PATIENT ROOM

3616A

ANTE ROOM

ROOF

REF.

OMNICELL #1LNKD #1

Project Area

PHASE: 2 & 3 PHASE: 2 & 3 PHASE: 2 & 3

PHASE: 2 & 3 PHASE: 2 & 3

PHASE: 2 PHASE: 3

INFECTION CONTROL GENERAL NOTES

A. THE INTENT OF INFECTION CONTROL ISOLATION IS TO PROTECT

PATIENTS AND EMPLOYEES IN THE FACILITY. REFER TO PROJECT

MANUAL FOR FURTHER REQUIREMENTS

B. CONSTRUCTION OPERATIONS NEED TO BE DIRECTED TO CONTAIN DUST

AND PARTICULATE MATTER TO THE CONSTRUCTION AREA. THE

CONSTRUCTION AREA PERIMETER NEEDS TO BE SEALED COMPLETELY

WITH A SOLID CONSTRUCTION BARRIER AS NOTED ON THE PLANS. ALL

WORK TO BE PERFORMED IN OR ABOVE CORRIDORS TO BE CONTAINED

BY THE CONTROL CUBE METHOD.

C. MAINTAIN A MINIMUM 4’-0” CLEAR PATH IN CORRIDORS AT ALL TIME.

CONTROL CUBE AND OTHER CONSTRUCTION RELATED OBSTRUCTIONS

MAY NOT LIMIT THE CORRIDOR WIDTH TO LESS THAN 4’-0” AT ANY TIME

OR LOCATION.

D. PROVIDE TRIATEK ISOLATION MONITORS IN EACH ENCLOSED

CONSTRUCTION AREA TO BE UNDER NEGATIVE PRESSURE (0.02”WC)

DURING THESE OPERATIONS: MINIMUM (1) ONE IN AREAS LESS THAN 1000

SF; AND (2) TWO MINIMUM IN AREAS BETWEEN 1000 SF AND 5000 SF.

MONITOR TO MEASURE PRESSURE DIFFERENTIAL BETWEEN

CONSTRUCTION AREA AND ADJACENT OCCUPIED AREA.

E. CONSTRUCT INFECTION CONTROL CONSTRUCTION BARRIERS AS SHOWN

IN DETAILS ON THIS SHEET. EXCEPTION: IF BARRIER IS ADJACENT TO

EXISTING WALL CONSTRUCTION WHICH WILL NOT BE DEMOLISHED AND

EXTENDS TO FLOOR OR DECK ABOVE, THEN CONSTRUCT INFECTION

CONTROL BARRIER FROM FLOOR TO ABOVE CORRIDOR CEILING WITH

POLY BEING SEALED ON ALL EDGES (FLOOR, TOP OF WALL, SIDES, AND

ALL PENETRATIONS).

F. GENERAL CONTRACTOR SHALL PROVIDE NEW CONSTRUCTION ACCESS

DOORS W/ CLOSERS WHERE INDICATED IN THE INFECTION CONTROL

PLANS. CONTROL BARRIERS ARE TO BE INSTALLED AND REMOVED ONLY

BEFORE 7:00 A.M. AND AFTER 8:00 P.M..

G. HVAC CONTRACTOR SHALL WORK WITH CONTROLS CONTRACTOR TO

ADJUST THE SUPPLY AIR VAV TERMINAL UNITS AND, AS NECESSARY,

VARIABLE FREQUENCY DRIVES FOR AHU SERVING THE WORK AREA AND

THE ADJACENT CONSTRUCTION AREAS TO CONTROL DUST AND

PARTICULATE DISTRIBUTION THROUGHOUT THE BUILDING. THIS

TERMINAL UNIT AND VFD ADJUSTMENT IS NECESSARY PRIOR TO

STARTING ANY CONSTRUCTION OR DEMOLITION OPERATIONS TO

ENSURE PROPER INFECTION CONTROL MEASURES. ADJUST TERMINAL

UNITS AND, AS NECESSARY, VFD FOR BALANCING SUPPLY TO MEET

INFECTION CONTROLS MEASURES AS INDICATED.

H. THE CONTRACTOR SHALL PROVIDE ENOUGH NEGATIVE AIR MACHINES TO

COMPLETELY EXCHANGE THE REGULATED AIR VOLUME (4) FOUR ACTUAL

TIME PER HOUR. A COMPETENT PERSON SHALL DETERMINE THE NUMBER

OF UNITS NEEDED FOR EACH REGULATED AREA BY DIVIDING THE CUBIC

FEET IN THE REGULATED AREA BY (15) FIFTEEN AND THEN DIVIDING THAT

RESULT BY THE ACTUAL CUBIC FEET PER MINUTE (CFM) FOR EACH UNIT

TO DETERMINE THE NUMBER OF UNITS NEEDED. PROVIDE A STANDBY

UNIT IN THE EVENT OF MACHINE FAILURE AND/OR EMERGENCY IN AN

ADJACENT AREA.

I. ALL CONSTRUCTION DEBRIS, WASTE, AND TRANSPORTATION OF

DEMOLITION ITEMS SHALL BE CONVEYED IN COVERED DUMPSTER

CONTAINERS SUCH THAT NO DEBRIS/ITEMS ARE VISIBLE. ALL

CONTAINERS SHALL BE TRANSPORTED WHERE DIRECTED BY THE COR.

J. AT THE CONSTRUCTION ACCESS DOORS, PROVIDE A MINIMUM OF ONE (1)

RUNOFF MAT ON THE INSIDE AND A MINIMUM OF TWO (2) RUNOFF MATS

ON THE OUTSIDE. ALSO PROVIDE A MINIMUM OF TWO (2) RUNOFF MATS

IMMEDIATELY INSIDE THE BUILDING ON THE FOURTH FLOOR WHERE

CREWS WILL BE ACCESSING THE WORK AREA ON THE ROOF AND

CONSTRUCTION WASTE DESCRIBED IN THE NOTE ABOVE WILL BE

ENTERING THE BUILDING.

K. CONTRACTOR TO CONFIRM LOCATION AND EXTENT OF PROJECT

CONSTRUCTION ACCESS WITH THE ARCHITECT AND COR.

INFECTION CONTROL BARRIER : POLY TYPE

INFECTION CONTROL BARRIER : WALL TYPE

INFECTION CONTROL BARRIER LEGEND

DOOR / ZIPPER ACCESS AT INFECTION CONTROL BARRIR

AREA TO BE CONTAINED BY THE CONTROL CUBE METHOD

DURING ANY WORK IN THIS AREA

CONT WOOD NAILER

CLOSE CEILING SPACE W/

GYP BD WALL TO BOTTOM OF

DECK WHERE CEILING TO BE

REMOVED FOR CONST,

OR

CLOSE CEILING SPACE W/

POLY BARRIER WHERE

CEILING REMAINS. SEAL ALL

JOINTS, PENETRATIONS, AND

ENTIRE PERIMETER OF

BARRIER W/ CONT DUCT TAPE

CLOSE OPEN DUCTS W/

2 LAYERS OF POLY BARRIER.

SEAL EDGES W/

CONT DUCT TAPE

WORK / CONSTRUCTION SIDE OF BARRIER OCCUPIED SIDE OF BARRIER

DOORS - PROVIDE KEYED

DEAD BOLT ON OCCUPIED

SIDE (NO HANDLE / KNOB OR

LIGATURE POINTS) AND

LIGATURE RESISTANT HINGES

5/8" GYP BD EA SIDE,

FINISH OCCUPIED SIDE W/

TAPE & GLOSS PAINT

POLY BARRIER ON WORK /

CONST SIDE OF BARRIER

3 5/8" STL STUD @ 16" OC W/

FULL SOUND BATT INSUL

EXIST FIN FLOOR

CONT DUCT TAPE SEAL EA SIDE

COMPRESSIBLE INSUL

1 LAYER POLY BARRIER

(SHOWN DASHED)

1 LAYER POLY BARRIER

(SHOWN DASHED)

AT ACT CEILING, EXTEND

THROUGH TO DECK ABOVE

(SHOWN DASHED)

COMPRESSIBLE INSUL

CONT DUCT TAPE SEAL EA SIDE

EXIST CEILING

CONT WOOD NAILER

1 LAYER POLY BARRIER

(SHOWN DASHED)

POLY SHEETING OVER

CEILING PENETRATIONS

POLY SHEETING OVER WALL

PROTRUSION

POLY SHEETING OVER

WALL OPENINGS

POLY SHEETING OVER

EQUIPMENT OR FURNISHING

POLY SHEETING OVER

DOORS & WINDOWS

DOOR

BEYOND

WINDOW

BEYOND

NOTES:

1. ALL POLY TO BE CONT. OVERLAPPING SHEETS TO BE SEALED WITH DUCT TAPE TO FORM CONT BARRIER.

2. ALL SIDES OF POLY TO BE SEALED WITH DUCT TAPE.

3. ALL CRACKS TO BE SEALED WITH DUCT TAPE.

4. ALL CORNERS TO FORM 90 DEGREE ANGLE WITHOUT RADIUS.

5. ALL DOORS THAT ARE EXISTING TO REMAIN: RE-CORE LOCKS TO A CONTRACTOR'S KEY. CONTRACTOR

TO PROVIDE 3 KEYS TO THE COR FOR EACH TYPE OF CORE INSTALLED.

6. ALL DOORS THAT WILL BE USED DURING CONSTRUCTION TO HAVE A ZIPPER INSTALLED IN THE POLY ON

THE OPPOSITE SIDE OF THE DOOR SWING

Drawing Number

Drawing Title

Revisions: Date:

LOCATION

PHONE

WEBSITE

219 EIGHTH STREET

DES MOINES, IOWA 50309

515-244-7167

WWW.BBSAE.COM

Project Number

VA FORM 08 - 6231

9 10

F

E

D

C

B

A

87654321

BBS PROJECT No.

Location

Project Title

9 1087654321

Issue Date Checked Drawn

Building Number

Phase

Approved: Project Director

Stamp

ARCHITECT/ENGINEER OF RECORDCONSULTANT

U.S. Department of Veterans AffairsA/E firm POC: Mike Lavoie

ARCHITECT MATT COLE

F

E

D

C

B

A

/2

/2

:1

:1

A

M

C

U s e rs

\M G a u l\ D o c u m e n ts

\R e v it

L o c a l F ile s \2

V A

D S

M I s o la ti o n R o o m s m g a u l5

H

V C

.r v t

CONSTRUCTION DOCUMENTS Des Moines VA Medical Center - Upgrade and Add Negative Air Rooms

PCRA and ICRA Requirements and Drawings

3600 36th St., Des Moines, IA 50310

Office of Construction and Facilities Management

G-002 21011

636A6-20-116

05/28/2021

Checker Author

KEY PLAN

1/4" = 1'-0"D5 THIRD FLOOR AREA PCRA & ICRA PLAN

NORTH

1/2" = 1'-0"F7 INFECTION CONTROL BARRIER, WALL TYPE

1/2" = 1'-0"F4 INFECTION CONTROL BARRIER, POLY TYPE

BID DOCUMENTS 06/22/2021

ISOLATION ROOM

3616B

PATIENT TOILET

3617A

ANTE ROOM

3617B

PATIENT TOILET

ISOLATION ROOM

CRASH CART

COVE

3621A

LOCKER ROOM

3616A

ANTE ROOM

ROOF

OMNICELL #1LNKD #1

AB

AC

ACI

ACT

AD-#

ADJ

AE-#

AF-#

AFF

AFG

AGG

AHU

AHU-#

AIC

ALT

ALUM

AMP

ANCH

ANSI

APPROX

ARCH

AS REQ'D

ASD

ASHRAE

ASTM

ATS

ATTEN

ANCHOR BOLT

ALTERNATING CURRENT

AMERICAN CONCRETE INSTITUTE

ACOUSTICAL CEILING TILE

AREA DRAIN - (MECH)

ADJACENT

AIR ELIMINATION DEVICE

AIR FITTING

ABOVE FINISHED FLOOR

ABOVE FINISHED GRADE

AGGREGATE

AIR HANDLING UNIT - (ARCH)

AIR HANDLING UNIT - (MECH)

AMPS INTERRUPTING CAPACITY

ALTERNATE

ALUMINUM

AMPERE

ANCHOR

AMERICAN NATIONAL STANDARDS

INSTITUTE

APPROXIMATE

ARCHITECTURAL

AS REQUIRED

ALLOWABLE STRESS DESIGN

AMERICAN SOCIETY OF HEATING,

REFRIGERATING, & AIR

CONDITIONING ENGINEERS

AMERICAN SOCIETY FOR TESTING &

MATERIALS

AUTOMATIC TRANSFER SWITCH

ATTENUATION

B-#

BB

BD

BFA-#

BFU-#

BLDG

BLK

BLKG

BM

BM

BOC

BOT

BRG

BTU

BTUH

BUR

BOILER

BALLED AND BURLAPPED

BOARD

BACKFLOW ASSEMBLY

BOILER FEED UNIT

BUILDING

BLOCK

BLOCKING

BENCH MARK (ARCH, CIVIL)

BEAM (STRUC)

BOTTOM OF CURB

BOTTOM

BEARING

BRITISH THERMAL UNIT

BRITISH THERMAL UNIT PER HOUR

BUILT-UP ROOFING

STANDARD ABBREVIATIONS

A

B

C C-#

CAB

CB

CB-#

CCTV

CCW-#

CDX-#

CF-#

CFM

CFOI

CG

CH-#

CHC

CHKBD

CI

CIP

CJ

CKT

C/B

CLG

CLR

CMT

CMU

CNTR

CO

COR

COL

COMM

CON-#

CONC

CONST

CONT

COORD

CORR

CPH-#

CPT

CR

CR-#

CRE-#

CRH-#

CRI-#

CRP-#

CRU-#

CSK

CT

CT

CT-#

CTR

CU-#

CUH

CUH-#

CW

CONDUIT (ELEC)

CONDENSER (MECH)

CABINET

CATCH BASIN (ARCH)

CATCH BASIN (MECH)

CLOSED CIRCUIT TELEVISION

CHILLED WATER COIL

COIL, DX

CARBON DIOXIDE FITTING

CUBIC FEET PER MINUTE

CONTRACTOR FURNISHED, OWNER

INSTALLED

CORNER GUARD

CHILLER

COIL, HEATING

CHALK BOARD

CAST IRON

CAST IN PLACE

CONTROL JOINT

CIRCUIT

CIRCUIT BREAKER

CEILING

CLEAR

CERAMIC MOSAIC TILE

CONCRETE MASONRY UNITY

COUNTER

CLEAN OUT

CONTRACTING OFFICER'S

REPRESENTATIVE (OWNER'S REP)

COLUMN

COMMUNICATION

CONVECTOR

CONCRETE

CONSTRUCTION

CONTINUOUS

COORDINATE, COORDINATED

CORRIDOR

COIL, PREHEAT

CARPET

COLD ROLLED (STRUC)

CARD READER (ELEC)

COIL, EXHAUST RECLAIM

COIL, REHEAT

COIL, INTAKE RECLAIM

CONDENSATE RETURN PUMP

COMPUTER ROOM UNITY

COUNTERSINK

CERAMIC TILE (ARCH)

CURRENT TRANSFORMER (ELEC)

COOLING TOWER (MECH)

CENTER, CENTERED

CONDENSING UNIT

CABINET UNIT HEATER (ARCH)

CABINET UNIT HEATER (MECH)

COLD WATER, DOMESTIC

C

DA-#

DBL

DC

DC-#

DD-#

DDC

DEMO

DEPT

DF

DF-#

DIA

DIAG

DIM

DISP

DN

DRWG

DS

DTL

DWC-#

DWH-#

DEAERATOR

DOUBLE

DIRECT CURRENT (ELEC)

DRY COOLER (MECH)

DECK DRAIN

DIRECT DIGITAL CONTROL

DEMOLITION

DEPARTMENT

DRINKING FOUNTAIN (ARCH)

DRINKING FOUNTAIN (MECH)

DIAMETER

DIAGONAL

DIMENSION

DISPENSER

DOWN

DRAWING

DOWNSPOUT

DETAIL

DRINKING WATER CHILLER (MECH)

DOMESTIC WATER CHILLER (MECH)

D

E

EA

EC-#

ECB

ED-#

EEW-#

EF

EF-#

EFC-#

EIFS

EJ

ELEV

EMERG

ENAM

ENCL

EP

EQ

EQUIP

ES-#

ET-#

EVC-#

EW

EW-#

EWC

EWC-#

EWS-#

EXH

EXIST

EXP

EXPS

EXT

ELECTRICAL

EACH

EXHAUST, CEILING MOUNTED

ENCLOSED CIRCUIT BREAKER (ELEC)

EXHAUST, DUCT MOUNTED

EMERGENCY EYE WASH

EACH FACE

EXHAUST, FLOOR MOUNTED

EVAPORATIVE FLUID COOLER

EXTERIOR INSULATION & FINISH SYSTEM

EXPANSION JOINT

ELEVATION

EMERGENCY

ENAMEL

ENCLOSURE

ELECTRICAL PANELBOARD

EQUAL

EQUIPMENT

EMERGENCY SHOWER

EXPANSION TANK

EVAPORATIVE CONDENSER

EACH WAY (STRUC)

EXHAUST, WALL MOUNTED (MECH)

ELECTRIC WATER COOLER (ARCH)

ELECTRIC WATER COOLER (ELEC)

EMERGENCY WASH STATION

EXHAUST

EXISTING

EXPANSION

EXPOSED

EXTERIOR

E

F-#

FA

FACP

FB-#

FC-#

FCU

FCU-#

FD

FD-#

FDN

FE

FE-#

FEC

FH

FH

FHC

FIN

FIXT

FL

FLASH

FLEX

FLG

FLOUR

FLR

FO

FPC-#

FPS

FPT-#

FR-#

FS-#

FSK-#

FT

FTG

FTR-#

FURR

FURNACE

FUSED AT

FIRE ALARM CONTROL PANEL

FILTER/FILTER BANK

FAN, CEILING MOUNTED

FAN COIL UNIT (ARCH)

FAN COIL UNIT (MECH)

FLOOR DRAIN (ARCH)

FLOOR DRAIN (MECH)

FOUNDATION

FIRE EXTINGUISHER

FAN, EXHAUST (MECH)

FIRE EXTINGUISHER CABINET

FIRE HYDRANT (CIVIL)

FLAT HEAD (STRUC)

FIRE HOSE CABINET

FINISH FLOOR

FIXTURE

FLOW LINE

FLASHING

FLEXIBLE

FLANGE (STRUC)

FLUORESCENT

FLOOR

FIBER OPTIC

FIRE PROTECTION CABINET

FEET PER SECOND

FAN POWERED TERMINAL

FAN, RELIEF

FAN, SUPPLY

FLOOR SINK

FEET/FOOT

FOOTING

FINNED TUBE RADIATOR

FURRING

F

G

G, GND

GA

GALV

GB

GC

GF-#

GFI

GL

GPM

GYP

GYP BD

GAS

GROUND

GAGE

GALVANIZED

GRADE BEAM

GENERAL CONTRACTOR

GAS FITTING

GROUND FAULT INTERRUPTER

GLASS

GALLONS PER MINUTE

GYPSUM

GYPSUM WALLBOARD

G

H-#

HB

HB-#

HC

HDWD

HDWR

HEX-#

HM

HOA

HORIZ

HP

HP

HP-#

HSS

HT

HTG

HTR

HW

HY

HZ

HUMIDIFIER

HOSE BIB (ARCH)

HOSE BIB (MECH)

HOLLOW CORE

HARDWOOD

HARDWARE

HEAT EXCHANGER

HOLLOW METAL

HAND OFF AUTOMATIC

HORIZONTAL

HIGH POINT (CIVIL, STRUCT)

HORSEPOWER (MECH)

HOUR

HOLLOW STRUCTURAL SHAPE

HEIGHT

HEATING

HEATER

HOT WATER, DOMESTIC

HYDRANT

HERTZ

H

IBC

ID

IG

IN

INSUL

INV

INTERNATIONAL BUILDING CODE

INSIDE DIAMETER

ISOLATED GROUND

INCH

INSULATION, INSULATED

INVERT

I

JAN

JB

JST

JT

JANITOR

JUNCTION BOX

JOIST

JOINT

J

KCMIL

KO

KVA

KW

THOUSAND CIRCULAR MILL

KNOCK OUT

KILOVOLT AMPERES

KILOWATTS

K

L-#

LAM

LAV

LCP

LDC

LGMF

LLH

LLV

LP

LP

LRFD

LT WT CON

LT-#

LVR

LVT

LAVATORY (MECH)

LAMINATE

LAVATORY (ARCH)

LIGHTING CONTROL PANEL

LOAD DISTRIBUTION CABINET

LIGHT GAGE METAL FRAMING

LONG LEG HORIZONTAL

LONG LEG VERTICAL

LOW POINT (CIVIL, STRUCT)

LIQUID PETROLEUM GAS (MECH)

LOAD & RESISTANCE FACTOR DESIGN

LIGHT WEIGHT CONCRETE

LAVATORY TRIM

LOUVER

LUXURY VINYL TILE

L

MACH

MAN

MAU-#

MAX

MB

MB-#

MCC-#

MDF

MDO

MECH

MEMB

MEZZ

MFG

MH

MH-#

MIN

MISC

MO

MPH

MS

MTC

MTD

MTL

MTR

MUL

MACHINE

MANUAL

MAKE-UP AIR UNIT

MAXIMUM

MOP BASIN (ARCH)

MOP BASIN (MECH)

MOTOR CONTROL CENTER

MEDIUM DENSITY FIBERBOARD

MEDIUM DENSITY OVERLAY

MECHANICAL

MEMBRANE

MEZZANINE

MANUFACTURER

MANHOLE (ARCH)

MANHOLE (MECH)

MINIMUM

MISCELLANEOUS

MASONRY OPENING

MILES PER HOUR

MOTOR STARTER

EMPTY CONDUIT

MOUNTED

METAL

MOTOR

MULLION

M

N, NEUT

N/A

NC

NEC

NF

NFPA

NIC

NO

NO

NOM

NTS

NEUTRAL

NOT APPLICABLE

NORMALLY CLOSED

NATIONAL ELECTRIC CODE

NON FUSED

NATIONAL FIRE PROTECTION

ASSOCIATION

NOT IN CONTRACT

NORMALLY OPEN (ELEC)

NUMBER (GENERAL)

NOMINAL

NOT TO SCALE

N

OA

OC

OD

OD-#

OFCI

OFOI

OH

OPNG

OPP

OSB

OVER ALL

ON CENTER

OUTSIDE DIAMETER

OVERFLOW DRAIN (MECH)

OWNER FURNISHED, CONTRACTOR

INSTALLED

OWNER FURNISHED, OWNER INSTALLED

OVERHEAD

OPENING

OPPOSITE

ORIENTED STRAND BOARD

O

PCD-#

PCH-#

PCI

PCW-#

PDI-#

PDR-#

PDU-#

PF

PF-#

PFO-#

PHP-#

PHR-#

PHW-#

PIR-#

PL

PL

PLAM

PLYWD

PNL

POLY

PPB-#

PR

PRA-#

PRC-#

PRI

PRO-#

PRV-#

PSE-#

PSF

PSI

PST-#

PT

PT

PTN

PVC

PWR

PUMP, CONDENSATE DRAIN

PUMP, CHILLED WATER

PRECAST CONCRETE INSTITUTE

PUMP, CONDENSER WATER

PUMP, DEIONIZED WATER

PUMP, DRINKING WATER - DOMESTIC

POWER DISTRIBUTION UNIT

POWER FACTOR

FIRE PUMP

PUMP, FUEL OIL SYSTEM

PUMP, HEAT PUMP SYSTEM

PUMP, DOMESTIC WATER RECIRCULATING

PUMP, HEATING WATER

PUMP, IRRIGATION

PILOT LIGHT (ELEC)

PLATE (STRUC, ARCH)

PLASTIC LAMINATE

PLYWOOD

PANEL

POLYETHYLENE SHEETING

PUMP, DOMESTIC PRESSURE BOOSTER

PAIR

PRESSURE REDUCING ASSEMBLY

PUMP, RECLAIM SYSTEM

PRIMARY

PUMP, REVERSE OSMOSIS

PRESSURE RELEASE VALVE

PUMP, SANITARY SEWAGE EJECTOR

POUNDS PER SQUARE FOOT

POUNDS PER SQUARE INCH

PUMP, STORM AND FOOTING DRAIN SUMP

POTENTIAL TRANSFORMER (ELEC)

POINT

PARTITION

POLYVINYL CHLORIDE

POWER

P

QT QUARRY TILE

Q

R R

RA

RB

RC

RC-#

RCP

RCP

RD

RD-#

RDR-#

REBAR

REF

REQ'D

RESIL

RF-#

RHW

RND

RO

RTU

RTU-#

RADIUS

RISER(S)

RETURN AIR

RESILIENT BASE

RESILIENT COVE BASE

RETURN, CEILING MOUNTED

REINFORCED CONCRETE PIPE (MECH)

REFLECTED CEILING PLAN (ARCH)

ROOF DRAIN (ARCH)

RETURN, DUCT MOUNTED

ROOF DRAIN RECEIVER

REINFORCING BAR

REFERENCE, REFER

REQUIRED

RESILIENT

RETURN, FLOOR MOUNTED

RECIRCULATING HOT WATER, DOMESTIC

ROUND

ROUGH OPENING

ROOF TOP UNIT (ARCH)

ROOF TOP UNIT (MECH)

R

S-#

SA

SA-#

SC-#

SCHED

SD-#

SECT

SF-#

SG-#

SH-#

SHT

SHT-#

SHTG

SIM

SPEC

SQ

SS

SS-#

ST-#

STD

STL

STRUC

SURF

SUSP

SW-#

SWBD

SWGR

SINK (MECH)

SUPPLY AIR

SOUND ATTENUATOR

SUPPLY, CEILING MOUNTED

SCHEDULE

SUPPLY, DUCT MOUNTED

SECTION

SUPPLY, FLOOR MOUNTED

STEAM GUN

SHOWER

SHEET (ARCH, STRUC)

SHOWER TRIM (MECH)

SHEATHING

SIMILAR

SPECIFICATION(S)

SQUARE

STAINLESS STEEL (ARCH) OR SANITARY

SEWER

SERVICE SINK (MECH)

SINK TRIM

STANDARD

STEEL

STRUCTURAL

SURFACE

SUSPENDED

SUPPLY, WALL MOUNTED

SWITCHBOARD

SWITCHGEAR

S

T T & G

TC-#

TD-#

TEL

TELECOM

TERR

TF

TF-#

THRU

TKBD

TOB

TOC

TOS

TS

T'STAT

TW-#

TYP

TREAD(S)

TONGUE AND GROOVE

TRANSFER GRILLE, CEILING MOUNTED

TRENCH DRAIN

TELEPHONE

TELECOMMUNICATIONS

TERRAZZO

TOP FLANGE (STRUC)

TRANSFER GRILLE, FLOOR MOUNTED

THROUGH

TACKBOARD

TOP OF BEAM

TOP OF CURB, TOP OF CONCRETE

TOP OF FOOTING

TOP OF STEEL

THERMOSTAT

TRANSFER GRILLE, WALL MOUNTED

TYPICAL

T

UH-#

UMC

UNO

UPC

UPS

UR-#

UNIT HEATER

UNIFORM MECHANICAL CODE

UNLESS NOTED OTHERWISE

UNIFORM PLUMBING CODE

UNINTERRUPTIBLE POWER SUPPLY

URINAL

U

V V

VA

VAE-#

VAR-#

VAS-#

VAV

VB

VCP

VCT

VDT

VER

VERT

VEST

VF-#

VFD-#

VSF

VTR

VWC

VOLT(S) (ELEC)

VENT (MECH)

VOLT AMPERE

VARIABLE AIR EXHAUST TERMINAL UNIT

VARIABLE AIR RETURN TERMINAL UNIT

VARIABLE AIR SUPPLY TERMINAL UNIT

VARIABLE AIR VOLUME

VINYL BASE

VITRIFIED CLAY PIPE

VINYL COMPOSITION TILE

VIDEO DISPLAY TERMINAL

VERIFY

VERTICAL

VESTIBULE

VACUUM FITTING

VARIABLE FREQUENCY DRIVE

VINYL SHEET FLOORING

VENT THRU ROOF

VINYL WALL COVERING

V

W W W/ W/O

WC-#

WD

WH

WH-#

WR

WT

WWF

WASTE (MECH)

WATTS (ELEC)

WITH

WITHOUT

WATER CLOSET

WOOD

WATER HEATER (ARCH)

WALL HYDRANT (MECH)

WATER RESISTANT

WEIGHT

WELDED WIRE FABRIC

W

STANDARD SYMBOLS

STANDARD MATERIALS LEGEND

12.22

12.22

12.22

12.22

12.22

12.22

DETAIL

1/8" = 1'-0"

0' 4' 8' 16' 32'

SECTION MARK - SEE

SECTION 1 ON SHEET

12.22

SECTION MARK - SEE

SECTION 1 ON SHEET

12.22 - DIRECTIONAL

DETAIL MARK - SEE

DETAIL 1 ON SHEET

12.22

DETAIL MARK - WITH

BUBBLE - SEE DETAIL 1

ON SHEET 12.22

ELEVATION MARK - SEE

ELEVATION 1 ON

SHEET 12.22

ELEVATION MARK - SEE

ELEVATION 1, 2, 3, AND

4 ON SHEET 12.22 -

FOUR VIEWS

DRAWING TITLE -

NAME, NUMBER, AND

SCALE

GRAPHICAL SCALE

BREAK LINES

DATUM POINT

SECOND LEVEL

12' - 5 1/2"

REVISION BUBBLE AND

REVISION DELTA TAG

KEY NOTE MARK

WITH LEADER

WOOD

INSULATION

FINISHES

PARTITION INDICATIONS

ELEVATION INDICATIONS

FINISHED WOOD

BATT OR LOOSE FILL

METAL STUD

CERAMIC TILE

CERAMIC TILE

RIGID INSULATION

STRUCTURAL GLASS

WOOD BLOCKING -

CONTINUOUS

WOOD BLOCKING -

DISCONTINUOUS

PLYWOOD -

LARGE SCALE

MEDIUM DENSITY

FIBERBOARD

THIS IS A MASTER LIST. ALL ITEMS LISTED MAY NOT BE APPLICABLE TO THIS PARTICULAR PROJECT.

1B

WINDOW TAG

DOOR TAG

OFFICE

ROOM TAG - ROOM NAME

AND ROOM NUMBER

FLOOR DRAIN

BRICK

PLYWOOD -

SMALL SCALE

MATERIAL KEY NOTE

MARK WITH LEADER

XXXXX.X

WALL TYPE TAG

ACOUSTIC

CEILING TILE

GYPSUM BOARD

FOAMED IN PLACE

INSULATION

TROFFER LIGHT FIXTURE

RECESSED LIGHT FIXTURE

SUPPLY AIR DIFFUSER

RETURN AIR DIFFUSER

EXHAUST FAN

EXIT LIGHT

OCCUPANCY SENSOR

SMOKE DETECTOR

FIRE ALARM STROBE

SPRINKLER HEAD

S

OS

SECURITY CAMERA

PAGING SPEAKERS

WIRELESS ACCESS POINT

MD MOTION DETECTOR

WAP

ARCHITECTURAL LEGEND

EARTHWORKS

CONCRETE

MASONRY

METAL

EARTH /

COMPACT FILL

CAST IN PLACE

CONCRETE

FACE BRICK

STEEL /

OTHER METALS

CONCRETE

MASONRY UNIT

ALUMINUM

SAND

PRECAST CONCRETE

PERMIT LOGIC

This mechanical modification will maintain the ratings of the wall and roof assemblies it passes through and will otherwise not impact life safety.

CODE ANALYSIS

PROJECT DESCRIPTION

The existing negative air pressure system utilized by isolation rooms 3616 and 3617 will be modified to provide each room with an independent and dedicated system. The scope of this work occours primarily above ceiling and at the roof, with the exception of wall mounted system sensors in 3616 and 3617.

APPLICABLE CODES - CITY OF DES MOINES

2018 International Building Code (IBC) 2021 International Mechanical Code (IMC) 2021 National Fuel Gas Code, NFPA 70 2021 International Fire Code (IFC) 2020 National Electrical Code, NFPA 70 (NEC) 2021 Uniform Plumbing Code, with State of Iowa Amendments (UPC) 2021 International Energy Conservation Code (IECC) 2021 Iowa Statewide Urban Design and Specifications/Standards for Public Improvements (SUDAS)

OCCUPANCY TYPE (IBC CHAPTER 3)

I-2 – Institutional Group I-2, Hospitals.

TYPES OF CONSTRUCTION (IBC CHAPTER 6)

Construction Type New work to match existing, including ratings.

BUILDING HEIGHTS AND AREAS (IBC CHAPTER 5)

No change.

MEANS OF EGRESS (IBC CHAPTER 10)

No change.

PLUMBING FIXTURES

No change.

SPECIAL REQUIREMENTS (IBC CHAPTER 4)

None.

FIRE & SMOKE PROTECTION FEATURES (IBC CHAPTERS 7 & 9)

No change.

All corridor walls are smoke resistant and all new and modified penetrations through will be smoke resistant.

SMOKE RESISTANT CONSTRUCTION

ACOUSTIC RESISTANT CONSTRUCTION

SMOKE

RESISTANT

WALLS

Project Area

Drawing Number

Drawing Title

Revisions: Date:

LOCATION

PHONE

WEBSITE

219 EIGHTH STREET

DES MOINES, IOWA 50309

515-244-7167

WWW.BBSAE.COM

Project Number

VA FORM 08 - 6231

9 10

F

E

D

C

B

A

87654321

BBS PROJECT No.

Location

Project Title

9 1087654321

Issue Date Checked Drawn

Building Number

Phase

Approved: Project Director

Stamp

ARCHITECT/ENGINEER OF RECORDCONSULTANT

U.S. Department of Veterans AffairsA/E firm POC: Mike Lavoie

ARCHITECT MATT COLE

F

E

D

C

B

A

/2

/2

:0 :1

P

M

C

U s e rs

\M G a u l\ D o c u m e n ts

\R e v it

L o c a l F ile s \2

V A

D S

M I s o la ti o n R o o m s m g a u l5

H

V C

.r v t

CONSTRUCTION DOCUMENTS Des Moines VA Medical Center - Upgrade and Add Negative Air Rooms

Architectural - Legend And Code Analysis

3600 36th St., Des Moines, IA 50310

Office of Construction and Facilities Management

A-001 21011

636A6-20-116

05/28/2021

Checker Author

1/8" = 1'-0"A-001

8E THIRD FLOOR CODE PLAN FOR AREA OF WORK

NORTH

KEY PLAN

BID DOCUMENTS 06/22/2021

AF-1

1-EF-1

EA

EA

x1

EA

1-EF-2 (EXISTING)

1 1/2"

3/4"

MPR

MPR

CHR

CHR

1"

MPS

MPS

EXIST MPS AND MPR

RISERS UP FROM FLOOR

BELOW. CONNECT NEW 2«"

MPS AND 1" MPR LINES

INTO EXIST RISERS.

CHS

EXIST CWS AND CWR RISERS UP FROM

FLOOR BELOW. CONNECT NEW 2" CWS

AND CWR LINE INTO EXIST RISERS.

STEAM REHEAT COIL RH3

FAN AHU-3B

STEAM

HUMIDIFIER

CHILLED WATER COIL

PROVIDE 3/4"

CONDENSATE DRAIN

PIPE CONNECT TO

EXISTING AHU COND.

DRAIN LINE

BAG FILTER

FILTER

STEAM

PREHEAT

COIL

STEAM REHEAT

COILS RH1 & RH2

12"x24" HEPA FILTERS

12"x24" HEPA FILTERS

10x10

(2) HEPA FILTERS, 12x24, ONE

EACH DUCT (STACKED).

INSTALL TO ALLOW READY

ACCESS FOR SERVICING.

8x6 EXHAUST

DUCTS FROM THIRD

FLOOR.

ROOF

x1

EA

1-EF-2 (EXISTING)

1 1/2"

3/4"

MPR

MPR

CHR

CHR

1"

MPS

MPS

EXIST MPS AND MPR

RISERS UP FROM FLOOR

BELOW. CONNECT NEW 2«"

MPS AND 1" MPR LINES

INTO EXIST RISERS.

CHS

EXIST CWS AND CWR RISERS UP FROM

FLOOR BELOW. CONNECT NEW 2" CWS

AND CWR LINE INTO EXIST RISERS.

STEAM REHEAT COIL RH3

FAN AHU-3B

STEAM

HUMIDIFIER

CHILLED WATER COIL

PROVIDE 3/4"

CONDENSATE DRAIN

PIPE CONNECT TO

EXISTING AHU COND.

DRAIN LINE

BAG FILTER

FILTER

STEAM

PREHEAT

COIL

STEAM REHEAT

COILS RH1 & RH2

12"x24" HEPA FILTERS

12"x24" HEPA FILTERS

10x10

(2) HEPA FILTERS, 12x24, ONE

EACH DUCT (STACKED).

INSTALL TO ALLOW READY

ACCESS FOR SERVICING.

8x6 EXHAUST

DUCTS FROM THIRD

FLOOR.

ROOF

F1

A-102

E1

A-102

TYP

1F

A-103

C1

A-102

TYP

C1

A-102

TYP

ALIGN FACE OF NEW ROOF PENETRATION WITH

FACE OF EXISTING ROOF PENETRATION.

IF EXISTING CONDITIONS PROHIBIT THIS,

CONTACT ARCHITECT, ENGINEER, AND COR.

PROPOSE CLOSEST POSIBLE ALTERNATE LOCATION.

MECH DUCT - SEE MECH

STL ANGLE FOUR SIDES,

SEE:

EXIST ROOF MEMB SYSTEM

SEALANT- FULLY ADHERED

SLOPED, PRE FINISHED,

GALV STL CURB CAP WITH

TWO PART FLASHING

/B1 A-102

INSULATED GALV STL

EQUIPMENT SUPPORT

CURB, SECURED AND

SEALED TO ROOF DECK

F A

S T

E N

E R

H T

M

IN

M

IN

EXIST COVER BOARD

EXIST ROOF INSUL

EXIST METAL DECK

TREATED WOOD NAILER

ROOF MEMB SYSTEM

PREFINISHED GALV STL

FLASHING, FULLY ADHERED,

EXTEND BEYOND ROOF

CURB BY 4"

STL ANGLE FOUR SIDES,

SEE:

EXIST ROOF MEMB SYSTEM

SEALANT- FULLY ADHERED

SLOPED, PRE FINISHED,

GALV STL CURB CAP

TURNED UP ADJACENT WALL

/B1 A-102

INSULATED GALV STL

EQUIPMENT SUPPORT

CURB, SECURED AND

SEALED TO ROOF DECK

M

IN

EXIST COVER BOARD

EXIST ROOF INSUL

EXIST METAL DECK

TREATED WOOD NAILER

MECH DUCT - SEE MECH

M

IN

/2

EXIST ROOFING TERM BAR

EXIST MASONRY WALL

2x6 TREATED WOOD

FRAMING, ALIGNED W/ CURB5 1/2" MIN

VERIFY IN FIELD, CONTACT

ARCHITECT, ENGINEER,

AND COR IF THIS WILL BE

GREATER THAN 8" DUE TO

EXISTING CONDITIONS

SPRAY-APPLIED

FIREPROOFING, SEE SPEC

MECH EQUIP - SEE MECH

SLOPED, PREFINISHED,

GALV STL CURB CAP WITH

TWO PART FLASHING

TREATED WOOD NAILER

EXIST ROOF MEMB SYSTEM

INSULATED GALV STL

EQUIPMENT SUPPORT

CURB, SECURED AND

SEALED TO ROOF DECK

F A

S T

E N

E R

H T

M

IN

EXIST COVER BOARD

EXIST ROOF INSUL

EXIST METAL DECK

ROOF MEMB SYSTEM

NEAREST STRUCTURAL

MEMEBER

ROOF PENETRATION

SECONDARY STEEL ANGLES

WELDED TO PRIMARY

STEEL ANGLES

NEAREST STRUCTURAL

MEMBER

3 1/2" X 3 1/2" A36

PRIMARY STEEL ANGLES

WELDED TO NEAREST

STRUCTURAL MEMBERS

STEEL DECK

NOTE: ALL WORK TO BE FIREPROOFED WITH SPRAY ON PRODUCT COMPATIBLE WITH

AND TO SAME RATING / THICKNESS AS EXISTING FIREPROOFING TO REMAIN

3 1/2" X 3 1/2" A36

SECONDARY STEEL ANGLES

WELDED TO PRIMARY

STEEL ANGLES

GENERAL NOTES

A. SCREENED (GRAY-TONE) LINES INDICATE EXISTING CONSTRUCTION TO

REMAIN.

B. BOLD SOLID LINES INDICATE NEW CONSTRUCTION.

C. FIELD VERIFY EXISTING BUILDING CONDITIONS, ELEVATIONS, AND

DIMENSIONS PRIOR TO START OF WORK. NOTIFY ARCHITECT AND COR

OF ANY DISCREPANCIES FOUND IN RELATION TO THE CONTRACT

DOCUMENTS.

D. GENERAL CONTRACTOR SHALL COORDINATE WORK OF ALL TRADES

PRIOR TO STARTING ANY DEMOLITION/CONSTRUCTION.

E. DO NOT SCALE DRAWINGS TO DETERMINE DIMENSIONS. VERIFY ALL

DIMENSIONS AND IMMEDIATELY REPORT ANY DISCREPANCIES TO THE

ARCHITECT AND COR.

F. PROTECT FROM DAMAGE ALL EXISTING CONSTRUCTION TO REMAIN.

G. MAINTAIN THE BUILDING IN A WEATHER TIGHT CONDITION AT ALL TIMES.

H. ALL DIMENSIONS ARE GIVEN TO THE FACE OF FINISHED SURFACE,

UNLESS NOTED OTHERWISE. +/- DIMENSIONS ALLOW FOR VARIATION DUE

TO EXISTING CONDITIONS.

I. ALL DIMENSIONS TO EXISTING STRUCTURE/WALLS ARE APPROXIMATE.

CONTRACTOR SHALL FIELD VERIFY.

J. REFER TO AND COORDINATE WITH MECHANICAL, AND ELECTRICAL

DRAWINGS FOR EXTENT OF ASSOCIATED DEMOLITION AND NEW WORK.

K. MAINTAIN OPERATION OF ALL EXISTING SERVICES AND UTILITIES TO THE

BUILDING. COORDINATE ANY DISRUPTIONS OR DISCONTINUATIONS WITH

THE OWNER'S REPRESENTATIVE IN ADVANCE.

L. PATCH AND REPAIR ALL SURFACES ADJACENT TO DEMOLISHED ITEMS AS

REQUIRED TO MATCH EXISTING OR NEW ADJACENT CONSTRUCTION.

M. PATCH AND REPAIR ALL OPENINGS AND VOIDS LEFT BY REMOVAL OF

EXISTING CONSTRUCTION, EQUIPMENT, PIPING, DUCTS, CONDUIT, ETC.

AS REQUIRED TO MATCH ADJACENT.

N. CONSULT ARCHITECT/STRUCTURAL ENGINEER AND COR FOR ANY AND

ALL LOCATIONS WHERE UNFORESEEN OR UNUSUAL STRUCTURAL

CONDITIONS EXIST.

O. ALL WALLS TO HAVE A MINIMUM STC RATING OF 45.

P. ALL CORRIDOR WALLS ARE SMOKE RESISTANT.

DEMOLITION GENERAL NOTES

A. SCREENED (GRAY-TONE) LINES INDICATE EXISTING CONSTRUCTION TO

REMAIN.

B. BOLD DASHED LINES INDICATE EXISTING CONSTRUCTION TO BE

REMOVED.

C. FIELD VERIFY EXISTING BUILDING CONDITIONS, ELEVATIONS, AND

DIMENSIONS PRIOR TO START OF WORK. NOTIFY ARCHITECT OF ANY

DISCREPANCIES FOUND IN RELATION TO THE CONTRACT DOCUMENTS.

D. GENERAL CONTRACTOR SHALL COORDINATE WORK OF ALL TRADES

PRIOR TO STARTING ANY DEMOLITION/CONSTRUCTION.

E. DO NOT SCALE DRAWINGS TO DETERMINE DIMENSIONS. VERIFY ALL

DIMENSIONS AND IMMEDIATELY REPORT ANY DISCREPANCIES TO THE

ARCHITECT.

F. PERFORM DEMOLITION WITHOUT DAMAGE TO ADJACENT RETAINED

CONSTRUCTION. WHERE SUCH DAMAGE OCCURS, PATCH, REPAIR, OR

OTHERWISE RESTORE TO ITS ORIGINAL CONDITION.

G. PATCH AND REPAIR ALL OPENINGS AND VOIDS LEFT BY REMOVAL OF

EXISTING CONSTRUCTION, EQUIPMENT, PIPING, DUCTS, CONDUIT, ETC.

AS REQUIRED TO MATCH ADJACENT.

H. PROTECT FROM DAMAGE ALL EXISTING CONSTRUCTION TO REMAIN.

I. MAINTAIN THE BUILDING IN A WEATHER TIGHT CONDITION AT ALL TIMES.

J. REFER TO AND COORDINATE WITH MECHANICAL, PLUMBING, AND

ELECTRICAL DRAWINGS FOR EXTENT OF ASSOCIATED DEMOLITION AND

NEW WORK.

K. MAINTAIN OPERATION OF ALL EXISTING SERVICES AND UTILITIES TO THE

BUILDING. COORDINATE ANY DISRUPTIONS OR DISCONTINUATIONS WITH

THE OWNER'S REPRESENTATIVE IN ADVANCE.

L. PROVIDE TEMPORARY SHORING AS REQUIRED FOR SELECTIVE

DEMOLITION.

M. CONSULT ARCHITECT/STRUCTURAL ENGINEER FOR ANY AND ALL

LOCATIONS WHERE UNFORESEEN OR UNUSUAL STRUCTURAL

CONDITIONS EXIST.

N. UNLESS SPECIFICALLY INDICATED OTHERWISE, REMOVE ALL

DEMOLISHED MATERIALS FROM THE SITE AND FOLLOW IOWA DNR AND

LANDFILL PROCEDURES TO PROPERLY SEPARATE AND DISPOSE OF

MATERIALS REMOVED FROM THE SITE.

O. PROVIDE ALL DEMOLITION AND DISPOSAL AS REQUIRED FOR

INSTALLATION OF NEW WORK AS INDICATED, OR AS REASONBLY IMPLIED

BY THESE CONSTRUCTION DOCUMENTS.

P. STORE AND PROTECT ALL SALVAGED ITEMS NOTED OR REQUESTED TO

BE RETURNED TO OWNER. COORDINATE WITH OWNER FOR THE

LOCATION OF STORAGE FOR SALVAGED ITEMS.

Q. A PHASING/DEMOLITION PLAN WILL BE IMPLEMENTED THAT ENSURES AT

LEAST ONE NEGATIVE-PRESSURE ISOLATION ROOM IS IN OPERATION

THROUGHOUT THE DURATION OF THE PROJECT.

Project Area

Drawing Number

Drawing Title

Revisions: Date:

LOCATION

PHONE

WEBSITE

219 EIGHTH STREET

DES MOINES, IOWA 50309

515-244-7167

WWW.BBSAE.COM

Project Number

VA FORM 08 - 6231

9 10

F

E

D

C

B

A

87654321

BBS PROJECT No.

Location

Project Title

9 1087654321

Issue Date Checked Drawn

Building Number

Phase

Approved: Project Director

Stamp

ARCHITECT/ENGINEER OF RECORDCONSULTANT

U.S. Department of Veterans AffairsA/E firm POC: Mike Lavoie

ARCHITECT MATT COLE

F

E

D

C

B

A

/2

/2

:0 :1

P

M

C

U s e rs

\M G a u l\ D o c u m e n ts

\R e v it

L o c a l F ile s \2

V A

D S

M I s o la ti o n R o o m s m g a u l5

H

V C

.r v t

CONSTRUCTION DOCUMENTS Des Moines VA Medical Center - Upgrade and Add Negative Air Rooms

Architectural - Building 1 - Fourth Floor Plan -

Phase 2

3600 36th St., Des Moines, IA 50310

Office of Construction and Facilities Management

A-102 21011

636A6-20-116

05/28/2021

Checker Author

BID DOCUMENTS 06/22/2021

1/4" = 1'-0"A-102

5F FOURTH FLOOR ROOF AREA NEW WORK PLAN, PHASE 2

NORTH

NORTH

1/4" = 1'-0"A-102

5C FOURTH FLOOR ROOF AREA DEMOLITION PLAN, PHASE 2

1 1/2" = 1'-0"A-102

F1 ROOF CURB AT DUCT PENETRATION, TYPICAL, SECTION

1 1/2" = 1'-0"A-102

E1 ROOF CURB AT DUCT PENETRATION AND WALL, SECTION

1 1/2" = 1'-0"A-102

C1 ROOF CURB FOR MECH EQUIPMENT, TYPICAL, SECTION

1 1/2" = 1'-0"A-102

B1 ROOF PENETRATION FRAMING, RCP

# DEOMLITION KEY NOTES (THIS SHEET)

11. DEMOLITION FOR NEW ROOF PENETRATION, SEE NEW WORK PLAN OR

LOCATION.

# NEW WORK KEY NOTES (THIS SHEET)

11. NEW ROOF CURB AT DUCT PENETRATION. LOCATE TIGHT TO ADJACENT

WALL WITHIN ONE SLOPED SURFACE OF ROOF, SEE DETAILS.

14. NEW ABOVE ROOF DUCT, FILTER, AND EXHAUST FAN, SEE MECHANICAL.

15. MODIFY AND OR EXTEND GALV STL WALL MOUNTED SUPPORT FOR

EXHAUST STACKS TO ACCOMMODATE BOTH STACKS WITH SPACING PER

MECHANICAL DRAWINGS FINAL LAYOUT.

16. BY-PASS, SEE MECHANICAL

KEY PLAN

PHASE 2:

1. CREATE NEW ROOF PENETRATION.

2. CONSTRUCT NEW DUCTS, FILTER, AND FAN OVER TOP OF NEW ROOF

CURBS.

CONSTRUCTION PHASING PLAN

AF-2

EA

FILTER SERVICE

ACCESS AREA (TYP)

EA

1-EF-2

1 1/2"

1 1/2"

3/4"

MPR

MPR

CHR

CHR

1"

MPS

MPS

EXIST MPS AND MPR

RISERS UP FROM FLOOR

BELOW. CONNECT NEW 2«"

MPS AND 1" MPR LINES

INTO EXIST RISERS.

CHS

EXIST CWS AND CWR RISERS UP FROM

FLOOR BELOW. CONNECT NEW 2" CWS

AND CWR LINE INTO EXIST RISERS.

STEAM REHEAT COIL RH3

FAN AHU-3B

STEAM

HUMIDIFIER

CHILLED WATER COIL

PROVIDE 3/4"

CONDENSATE DRAIN

PIPE CONNECT TO

EXISTING AHU COND.

DRAIN LINE

BAG FILTER

FILTER

STEAM

PREHEAT

COIL

STEAM REHEAT

COILS RH1 & RH2

12"x24" HEPA FILTERS

12"x24" HEPA FILTERS

10x10

(2) HEPA FILTERS, 12x24, ONE

EACH DUCT (STACKED).

INSTALL TO ALLOW READY

ACCESS FOR SERVICING.

8x6 EXHAUST

DUCTS FROM THIRD

FLOOR.

ROOF

AF-1

1-EF-1

EA

EA

FILTER

1-EF-2 (EXISTING)

STEAM REHEAT COIL RH3

FAN AHU-3B

STEAM

HUMIDIFIER

CHILLED WATER COIL

PROVIDE 3/4"

CONDENSATE DRAIN

PIPE CONNECT TO

EXISTING AHU COND.

DRAIN LINE

BAG FILTER

FILTER

STEAM

PREHEAT

COIL

STEAM REHEAT

COILS RH1 & RH2

12"x24" HEPA FILTERS

12"x24" HEPA FILTERS

10x10

(2) HEPA FILTERS, 12x24, ONE

EACH DUCT (STACKED).

INSTALL TO ALLOW READY

ACCESS FOR SERVICING.

8x6 EXHAUST

DUCTS FROM THIRD

FLOOR.

ROOF

1-EF-1

EA

EA

C1

A-102

TYP

C1

A-102

TYP

1F

A-103

Project Area

D13

D12

LEAVE EXISTING WEATHER-TIGHT ROOF

PENETRATION UNDISTURBED.

SEALANT, FULL LENGTH

ANGLES AND WELDED /

BOLTED CONNECTIONS TO

MATCH EXISTING, TYP

EXPANSION MASONRY

ANCHOR

MECH DUCT - SEE MECH

EXISTING MASONRY WALL

SEALANT, FULL LENGTH

EXPANSION MASONRY

ANCHOR

MATCH EXIST

ELEVATION

MATCH EXIST

ELEVATION

MATCH EXIST

MATCH EXIST

DEMOLITION GENERAL NOTES

A. SCREENED (GRAY-TONE) LINES INDICATE EXISTING CONSTRUCTION TO

REMAIN.

B. BOLD DASHED LINES INDICATE EXISTING CONSTRUCTION TO BE

REMOVED.

C. FIELD VERIFY EXISTING BUILDING CONDITIONS, ELEVATIONS, AND

DIMENSIONS PRIOR TO START OF WORK. NOTIFY ARCHITECT OF ANY

DISCREPANCIES FOUND IN RELATION TO THE CONTRACT DOCUMENTS.

D. GENERAL CONTRACTOR SHALL COORDINATE WORK OF ALL TRADES

PRIOR TO STARTING ANY DEMOLITION/CONSTRUCTION.

E. DO NOT SCALE DRAWINGS TO DETERMINE DIMENSIONS. VERIFY ALL

DIMENSIONS AND IMMEDIATELY REPORT ANY DISCREPANCIES TO THE

ARCHITECT.

F. PERFORM DEMOLITION WITHOUT DAMAGE TO ADJACENT RETAINED

CONSTRUCTION. WHERE SUCH DAMAGE OCCURS, PATCH, REPAIR, OR

OTHERWISE RESTORE TO ITS ORIGINAL CONDITION.

G. PATCH AND REPAIR ALL OPENINGS AND VOIDS LEFT BY REMOVAL OF

EXISTING CONSTRUCTION, EQUIPMENT, PIPING, DUCTS, CONDUIT, ETC.

AS REQUIRED TO MATCH ADJACENT.

H. PROTECT FROM DAMAGE ALL EXISTING CONSTRUCTION TO REMAIN.

I. MAINTAIN THE BUILDING IN A WEATHER TIGHT CONDITION AT ALL TIMES.

J. REFER TO AND COORDINATE WITH MECHANICAL, PLUMBING, AND

ELECTRICAL DRAWINGS FOR EXTENT OF ASSOCIATED DEMOLITION AND

NEW WORK.

K. MAINTAIN OPERATION OF ALL EXISTING SERVICES AND UTILITIES TO THE

BUILDING. COORDINATE ANY DISRUPTIONS OR DISCONTINUATIONS WITH

THE OWNER'S REPRESENTATIVE IN ADVANCE.

L. PROVIDE TEMPORARY SHORING AS REQUIRED FOR SELECTIVE

DEMOLITION.

M. CONSULT ARCHITECT/STRUCTURAL ENGINEER FOR ANY AND ALL

LOCATIONS WHERE UNFORESEEN OR UNUSUAL STRUCTURAL

CONDITIONS EXIST.

N. UNLESS SPECIFICALLY INDICATED OTHERWISE, REMOVE ALL

DEMOLISHED MATERIALS FROM THE SITE AND FOLLOW IOWA DNR AND

LANDFILL PROCEDURES TO PROPERLY SEPARATE AND DISPOSE OF

MATERIALS REMOVED FROM THE SITE.

O. PROVIDE ALL DEMOLITION AND DISPOSAL AS REQUIRED FOR

INSTALLATION OF NEW WORK AS INDICATED, OR AS REASONBLY IMPLIED

BY THESE CONSTRUCTION DOCUMENTS.

P. STORE AND PROTECT ALL SALVAGED ITEMS NOTED OR REQUESTED TO

BE RETURNED TO OWNER. COORDINATE WITH OWNER FOR THE

LOCATION OF STORAGE FOR SALVAGED ITEMS.

Q. A PHASING/DEMOLITION PLAN WILL BE IMPLEMENTED THAT ENSURES AT

LEAST ONE NEGATIVE-PRESSURE ISOLATION ROOM IS IN OPERATION

THROUGHOUT THE DURATION OF THE PROJECT.

GENERAL NOTES

A. SCREENED (GRAY-TONE) LINES INDICATE EXISTING CONSTRUCTION TO

REMAIN.

B. BOLD SOLID LINES INDICATE NEW CONSTRUCTION.

C. FIELD VERIFY EXISTING BUILDING CONDITIONS, ELEVATIONS, AND

DIMENSIONS PRIOR TO START OF WORK. NOTIFY ARCHITECT AND COR

OF ANY DISCREPANCIES FOUND IN RELATION TO THE CONTRACT

DOCUMENTS.

D. GENERAL CONTRACTOR SHALL COORDINATE WORK OF ALL TRADES

PRIOR TO STARTING ANY DEMOLITION/CONSTRUCTION.

E. DO NOT SCALE DRAWINGS TO DETERMINE DIMENSIONS. VERIFY ALL

DIMENSIONS AND IMMEDIATELY REPORT ANY DISCREPANCIES TO THE

ARCHITECT AND COR.

F. PROTECT FROM DAMAGE ALL EXISTING CONSTRUCTION TO REMAIN.

G. MAINTAIN THE BUILDING IN A WEATHER TIGHT CONDITION AT ALL TIMES.

H. ALL DIMENSIONS ARE GIVEN TO THE FACE OF FINISHED SURFACE,

UNLESS NOTED OTHERWISE. +/- DIMENSIONS ALLOW FOR VARIATION DUE

TO EXISTING CONDITIONS.

I. ALL DIMENSIONS TO EXISTING STRUCTURE/WALLS ARE APPROXIMATE.

CONTRACTOR SHALL FIELD VERIFY.

J. REFER TO AND COORDINATE WITH MECHANICAL, AND ELECTRICAL

DRAWINGS FOR EXTENT OF ASSOCIATED DEMOLITION AND NEW WORK.

K. MAINTAIN OPERATION OF ALL EXISTING SERVICES AND UTILITIES TO THE

BUILDING. COORDINATE ANY DISRUPTIONS OR DISCONTINUATIONS WITH

THE OWNER'S REPRESENTATIVE IN ADVANCE.

L. PATCH AND REPAIR ALL SURFACES ADJACENT TO DEMOLISHED ITEMS AS

REQUIRED TO MATCH EXISTING OR NEW ADJACENT CONSTRUCTION.

M. PATCH AND REPAIR ALL OPENINGS AND VOIDS LEFT BY REMOVAL OF

EXISTING CONSTRUCTION, EQUIPMENT, PIPING, DUCTS, CONDUIT, ETC.

AS REQUIRED TO MATCH ADJACENT.

N. CONSULT ARCHITECT/STRUCTURAL ENGINEER AND COR FOR ANY AND

ALL LOCATIONS WHERE UNFORESEEN OR UNUSUAL STRUCTURAL

CONDITIONS EXIST.

O. ALL WALLS TO HAVE A MINIMUM STC RATING OF 45.

P. ALL CORRIDOR WALLS ARE SMOKE RESISTANT.

Drawing Number

Drawing Title

Revisions: Date:

LOCATION

PHONE

WEBSITE

219 EIGHTH STREET

DES MOINES, IOWA 50309

515-244-7167

WWW.BBSAE.COM

Project Number

VA FORM 08 - 6231

9 10

F

E

D

C

B

A

87654321

BBS PROJECT No.

Location

Project Title

9 1087654321

Issue Date Checked Drawn

Building Number

Phase

Approved: Project Director

Stamp

ARCHITECT/ENGINEER OF RECORDCONSULTANT

U.S. Department of Veterans AffairsA/E firm POC: Mike Lavoie

ARCHITECT MATT COLE

F

E

D

C

B

A

/2

/2

:0 :1

P

M

C

U s e rs

\M G a u l\ D o c u m e n ts

\R e v it

L o c a l F ile s \2

V A

D S

M I s o la ti o n R o o m s m g a u l5

H

V C

.r v t

CONSTRUCTION DOCUMENTS Des Moines VA Medical Center - Upgrade and Add Negative Air Rooms

Architectural - Building 1 - Fourth Floor Plan -

Phase 3

3600 36th St., Des Moines, IA 50310

Office of Construction and Facilities Management

A-103 21011

636A6-20-116

05/28/2021

Checker Author

1/4" = 1'-0"A-103

5F FOURTH FLOOR ROOF AREA NEW WORK PLAN, PHASE 3

NORTH

KEY PLAN

1/4" = 1'-0"A-103

5C FOURTH FLOOR ROOF AREA DEMOLITION PLAN, PHASE 3

NORTH

1 1/2" = 1'-0"A-103

1F EXHAUST STACK SUPPORT, SECTION

12. DEMOLISH ROOF CURB UNDER FAN UNIT.

13. DEMOLISH ROOF CURB CAPS, BUT NOT ROOF CURB OR ROOFING UNDER

FILTER UNIT. REUSE THESE FOR NEW FILTER UNIT.

12. NEW ROOF CURB UNDER FAN UNIT.

13. PROVIDE NEW PREFINISHED CURB CAP AND REUSE EXISTING ROOF

CURBS FOR NEW FILTER UNIT. WELD GALV STL ANGLES ACROSS TOPS OF

CURBS AS NECESSARY TO PROVIDE SUPPORT FOR NEW, SMALLER UNIT.

ENSURE NEW CAPS AND EXISTING ROOFING REMAIN WATER TIGHT.

14. NEW ABOVE ROOF DUCT, FILTER, AND EXHAUST FAN, SEE MECHANICAL.

# DEOMLITION KEY NOTES (THIS SHEET)

# NEW WORK KEY NOTES (THIS SHEET)

BID DOCUMENTS 06/22/2021

PHASE 3:

1. DEMOLISH EXISTING EXHAUST DUCTS, FILTER, AND FAN ABOVE THE ROOF

BACK TO EXISTING ROOF PENETRATION.

2. CONNECT NEW EXHAUST DUCT TO EXISTING DUCT ABOVE ROOF

PENETRATION.

3. CONSTRUCT NEW DUCTS, FILTER, AND FAN OVER NEW AND MODIFIED

ROOF CURBS.

CONSTRUCTION PHASING PLAN

BD

THERMOSTAT (WIRED)

THERMOSTAT W / EQUIP. NUMBERAD

HWR

HWS

P/T

T

SYMBOLS - HVAC DUCTWORK

SUPPLY DUCT UP OR TOWARD

SUPPLY DUCT DOWN OR AWAY

RETURN DUCT UP OR TOWARD

RETURN DUCT DOWN OR AWAY

EXHAUST DUCT UP OR TOWARD

EXHAUST DUCT DOWN OR AWAY

SUPPLY DIFFUSER

(WITH RETANGULAR HARD DUCT)

SUPPLY DIFFUSER

(WITH ROUND HARD DUCT)

RETURN GRILLE OR REGISTER (WITH

RETANGULAR HARD DUCT)

RETURN GRILLE OR REGISTER (WITH

FLEXDUCT)

EXHAUST GRILLE OR REGISTER

(WITH HARD DUCT)

EXHAUST GRILLE OR REGISTER

(WITH FLEXDUCT)

RECTANGULAR DUCT (FIRST FIGURE IS SIDE

SHOWN) ALL DUCT DIMENSIONS ARE INSIDE

CLEAR DIMENSIONS

ROUND DUCTWORK (Ø = DIAMETER)

FLEXIBLE DUCTWORK

90° ELBOW WITH TURNING VANES

SUPPLY DIFFUSER (WITH FLEXDUCT)

RETURN GRILLE OR REGISTER (WITH ROUND

HARD DUCT)

EXHAUST GRILLE OR REGISTER

(WITH HARD DUCT)

24x24

Ø12"

SUPPLY DIFFUSER (ONE LINE)

RETURN DIFFUSER (ONE LINE)

EXHAUST DIFFUSER (ONE LINE)

24" 12"

AIR FLOW DIRECTION

XX-X

EF-X

AD

T

XX REGISTER & DIFFUSER

RL

1" 1/2"

1/2"1"

1/2"1"

P

ABBREVIATIONS

A

A COMPRESSED AIR

A, AMP AMPERE

A/C AIR CONDITIONING(ER)

AAP AREA ALARM PANEL

AAV AUTOMATIC AIR VENT

AB ANCHOR BOLT

ABS ACRYLONITRILE-BUADIENE-STYRENE

AC ACOUSTICAL CEILING

AC ALTERNATING CURRENT

ACC AIR COOLED CONDENSER

ACCU AIR COOLED CONDENSING UNIT

ACH AIR CHANGES PER HOUR

ACM ALUMINUM COMPSITE MATERIAL

ACM ASBESTOS CONTAINING MATERIAL

ACST ACOUSTIC

ACT ACOUSTICAL CEILING TILE

AD ACCESS DOOR

AD AREA DRAIN

ADDN ADDITION, ADDITIONAL

ADJ ADJUSTABLE

ADJT ADJACENT

ADMIN ADMINISTRATION, ADMINISTRATOR

AEE ASSN OF ENERGY ENGINEERS

AF AIR FILTER

AF, AFCI ARCH FLASH CIRCUIT INTERRUPTER

AFD ADJUSTABLE FREQUENCY DRIVE

AFF ABOVE FINISHED FLOOR

AFUE ANNUAL FUEL EFFICIENCY RATIO

AFG ABOVE FINISHED GRADE

AHJ AUTHORITY HAVING JURISDICTION

AHU AIR HANDLING UNIT

AIC AMPERE INTERRUPTING CAPACITY

AI AREA INLET

AI ANALOG INPUT

ALT ALTERNATE

AL, ALUM ALUMINUM

AMB AMBIENT

ANCH ANCHOR

ANT ANTENNA

AO ANALOG OUTPUT

AP ACCESS PANEL

APC ACOUSTICAL PANEL CEILING

APPROX APPROXIMATE

AR ACID RESISTING

ARCH ARCHITECTUAL

ASB ASBESTOS

ATC AUTOMATIC TEMP CONTROL

ASHRAE AMERICAN SOCIETY OF HEATING

REFRIGERATION AND

AIR CONDITIONING ENGINEERS

ASPH ASPHALT

ASSN ASSOCIATION

AUTO AUTOMATIC

AV ACID VENT

AV AIR VENT

AV AVERAGE

AW ACID WASTE

AWG AMERICAN WIRE GAUGE

AWP ACOUSTICAL WALL PANEL

B

B BOILER

B TO B BACK TO BACK

BAS BUILDING AUTOMATION SYSTEM

BBO BOILER BLOW OFF

BC BALANCING COCK

BCA BUILDING COMMISSIONING ASSN

BCMU BURNISHED CONCRETE MASONRY

UNIT

BD BOARD

BD BACK DRAFT DAMPER

BET BETWEEN

BFP BACKFLOW PREVENTOR

BHP BREAK HORSE POWER

BI BACKWARD INCLINE

BI BINARY INPUT

BKR BREAKER

BL BUILDING LINE

BLDG BUILDING

BLK BLOCK

BLKG BLOCKING

BLKHD BULKHEAD

BM BEAM

BM BENCH MARK

BO BINARY OUTPUT

BOD BOTTOM OF DUCT

BOF BOTTOM OF FOOTING

BOP BOTTOM OF PIPE

BOT BOTTOM

BRG BEARING

BRIG BRIDGING

BSLN BASELINE

BSMT BASEMENT

BT BATH TUB

BTU BRITISH THERMAL UNIT

BTUH BRITISH THERMAL UNIT PER HOUR

BUR BUILT UP ROOFING

BV BALL VALVE

BY BASE YEAR

C

C/B CIRCUIT BREAKER

°C DEGREES CELSIUS

C CONDENSER WATER

C CONDUIT

CA COMBUSTION AIR

CAB CABINET

CANT CANTILEVER

CAP CAPACITY

CAS CASING

CATV CABLE TV, COMMUNITY ANT TV

CAV CONSTANT AIR VOLUME

CBD CHALKBOARD

CCTV CLOSED CIRCUIT TELEVISION

CD COLD DECK

CD CONDENSATE DRAIN

CDD COOLING DEGREE DAYS

CDWP CONDENSER WATER PUMP

CDWR CONDENSER WATER RETURN

CDWRT CONDENSER WATER RETURN TEMP

CDWS CONDENSER WATER SUPPLY

CDWST CONDENSER WATER SUPPLY TEMP

CE COVER ELEVATION

CEM CEMENT

CEM CERTIFIED ENERGY MANAGER

CENT CENTRIFUGAL

CER CERAMIC

CF CHEMICAL FEED

CF CUBIC FEET

CFC CHLOROFLUOROCARBON

CFH CUBIC FEET PER HOUR

CFM CUBIC FEET PER MINUTE

CG CORNER GUARD

CH CHANNEL

CH CHILLER

CHW CHILLED WATER

CHWP CHILLED WATER PUMP

CHWR CHILLED WATER RETURN

CHWRT CHILLED WATER RETURN TEMP

CHWS CHILLED WATER SUPPLY

CHWST CHILLED WATER SUPPLY TEMP

CI CAST IRON

CI CURB INLET

CIP CAST IN PLACE

CIP CAST IRON PIPE

CIRC CIRCULATING, CIRCULATION

CJ CONTROL JOINT

CJA CONTROL JOINT ABOVE

CCT, CIR, CKT CIRCUIT

CL CENTERLINE

CL CIRCUIT LINE

CLF COOLING LOAD FACTOR

CLG CEILING

CLOS CLOSET

CLR CLEAR

CLTD COOLING LOAD TEMP DIFFERENCE

CM CEILING MOUNTED

CMP CORRIGATED METAL PIPE

CMU CONCRETE MASONRY UNIT

CO CLEAN OUT

CO CONDUIT ONLY

CO2 CARBON DIOXIDE

COL COLUMN

COM COMMON

COMB COMBINATION

COMM COMMUNICATIONS

COMP COMPOSITE

COMPR COMPRESSIBLE

CONC CONCRETE

CONF CONFERENCE

CONN CONNECT, CONNECTION

CONST CONSTRUCTION

CONT CONTINUE, CONTINOUS

CONTR CONTRACTOR, CONTRACT

CONV CONVECTOR

COP COEFFICIENT OF PERFORMANCE

CORR CORRIDOR

CP CONDENSER PUMP

CP COVER PLATE

CPS CYCLES PER SECOND

CPT CARPET

CR CONDENSER WATER RETURN

CR CORROSION REISTANT

CRAC COMPUTER ROOM AIR CONDITIONER

CS COMBINATION STARTER

CS COUNTERSINK

CSA COLD SUPPLY AIR

CSTJ CONSTRUCTION JOINT

CT CERAMIC TILE

CT COOLING TOWER

CT CURRENT TRANSFORMER

CTR CENTER

CU COMBINATION UNIT

CU CONDENSING UNIT

CU COPPER

CU CUBIC

CUH CABINET UNIT HEATER

CV CONDOM VENDER

CV CONSTANT VOLUME

CVRMSE COEFFICIENT OF VARIATION OF THE

ROOT MEAN SQUARE OF THE ERROR

CW COLD WATER

CWR COLD WATER RETURN

CWS COLD WATER SUPPLY

CY CUBIC YARD

CY CURRENT YEAR

CYD CYLINDER

D

D DATA

D DEPTH

d PENNY (AS NAIL 10d)

D, DR DRAIN

DA DISCHARGE AIR

DB DATA BASE

dB DECIBEL

DB DRY BULB

DBA DEFORMED BAR ANCHOR

DBL DOUBLE

DC DIRECT CURRENT

DC DUST COLLECTOR

DCJ DUMMY CONTROL JOINT

DCV DEMAND CONTROLLED VENTILATION

DD DEGREE DAY

DDC DIRECT DIGITAL CONTROL

DE DEIONIZED WATER

DEG DEGREE

DEPR DEPRESS, DEPRESSION, DEPRESSED

DEPT DEPARTMENT

DET DETENTION

DF DRINKING FOUNTAIN

DFR DIESEL FUEL RETURN

DFS DIESEL FUEL SUPPLY

DFV DIESEL FUEL VENT

DG DOOR GRILLE

DH DUCT HEATER

DI DIGITAL INPUT

DI DUCTILE IRON

DI, DS DISTILLED WATER

DIA DIAMETER

DIAG DIAGONAL

DIFF DIFFUSER

DIM DIMENSION

DISC DISCONNECT

DISC SW DISCONNECT SWITCH

DISCH DISCHARGE

DISTR DISTRIBUTION

DL DEAD LOAD

DM DAMPER MOTOR

DMPR DAMPER

DN DOWN

DN DOWNSPOUT NOZZLE

DO DIGITAL OUTPUT

DO OR* DITTO

DP DEW POINT

DP DIFFERENTIAL PRESSURE

DPFG DAMPPROOFING

DPS DIFFERENTIAL PRESSURE SWITCH

DR DOOR

DS DOWNSPOUT

DSP DRY STORAGE

DTL DETAIL

DTR DUCT THROUGH ROOF

DW DISHWASHER

DWG DRAWING

DWL DOWEL

DWR DRAWER

DX DIRECT EXPANSION

DXS DOUBLE EXTRA STRONG

E

E TO C END TO CENTER

E, EA EACH

EA EXHAUST AIR

EAT ENTERING AIR TEMP

EB EXPANSION BOLT

EC ELECTRICAL CONTRACTOR

ECM ELECTRONICALLY COMMUTATED

MOTOR

ECM ENERGY CONSERVATION MEASURE

ECO ENERGY CONSERVATION

OPPORTUNITY

EDH ELECTRIC DUCT HEATER

EE EACH DAY

EEM ENERGY EFFICIENCY MEASURE

EER ENERGY EFFICIENCY RATIO

EEW EMERGENCY EYEWASH

EEWS EMERGENCY EYEWASH / SHOWER

EF EACH FACE

EF EXHAUST FAN

EFF EFFICIENCY

EH ELECTRIC HEATER

EH ELECTRICAL HEATER

EIFS EXTERIOR INSULATION AND

FINISH SYSTEM

EJ EXPANSION JOINT

EL ELEVATION

ELAS ELASTOMERIC

ELEC ELECTRIC, ELECTRICAL

ELEV ELEVATOR

EMD ESTIMATED MAXIMUM DEMAND

EMER EMERGENCY

EMS ENERGY MANAGEMENT SYSTEM

EMT ELETRICAL METALLIC TUBING

EMV EMERGENCY MIXING VALVE

ENCL ENCLOSURE

ENT ELETRICAL NON-METALLIC TUBING

ENTR ENTRANCE

EOMD END OF MAIN DRIP

EP ELECTRO-PNEUMATIC

EP EXPLOSION PROOF

EPO EMERGENCY POWER OFF

EQ EQUAL

EQUIP EQUIPMENT

ER EXHAUST REGISTER

ERF EXPOXY RESIN FLOORING

ES EMERGENCY SHOWER

ES EXTRA STRONG

ESCO ENERGY SERVICE COMPANY

ESP EXTERNAL STATIC PRESSURE

EST ESTIMATE

ET EXPANSION TANK

EUH ELECTRIC UNIT HEATER

EWC ELECTRIC WATER COOLER

EWH ELECTRIC WATER HEATER

EWT ENTERING WATER TEMP

EXC EXCAVATE

EXH EXHAUST

EXIST, EX EXISTING

EXP EPANSION

EXP EXPOSED

EXPL EXPLOSION

EXT EXTERIOR

F

°F DEGREES FAHRENHEIT

F FIRE LANE

F FURNACE

FA FIRE ALARM

FA FRESH AIR

FAB FABRICATED

FB FACE BRICK

FC FOOT CANDLE

FC FORWARD CURVE

FCMU FLUTED CONCRETE MASONRY UNIT

FCO FLOOR CLEAN OUT

FCU FAN COIL UNIT

FD FIRE DAMPER

FD FLOOR DRAIN

FDC FIRE DEPARTMENT CONNECTION

FDN FOUNDATION

FDR FEEDER

FDS FACE OF STUD

FDS FUEL OIL SUPPLY

FE FIRE EXTINGUISHER

FEC FIRE EXTINGUISHER CABINET

FF FINISHED FLOOR

FH FILTER HOUSING

FH FIRE HYDRANT

FHC FIRE HOSE CABINET

FIG FIGURE

FIM FACILITY IMPROVEMENT MEASURE

FIN FINISH

FIX FIXTURE

FL FLOOR

FLA FULL LOAD AMPS

FLASH FLASHING

FLEX FLEXIBLE

FLG FLOORING

FLM FULL LENGTH MIRROR

FLR FLOOR

FLUOR FLUORESCENT

FM FACTORY MUTUAL

FM FIRE MAIN

FM FLOW METER

FMC FLEXIBLE METTALIC CONDUIT

FME FLOW MEASURING EQUIPMENT

FMS FACILITY MANAGEMENT SYSTEM

FO FACE OF

FO FUEL OIL

FOC FACE OF CONCRETE

FOF FACE OF FINISH

FOF FUEL OIL FILL

FOM FACE OF MASONRY

FOR FUEL OIL RETURN

FOV FUEL OIL VENT

FOW FACE OF WALL

FP FIREPROOFING

FPD FIRE PUMP DISCHARGE

FPM FEET PER MINUTE

FR FIRE RESISTIVE

FR FRAME

FS FLOOR SINK

FS FLOW SWITCH

FSD FIRE/SMOKE DAMPER

FSS FOLDING SHOWER SEAT

FT FEET, FOOT

FT FIN TUBE

FT FLOW TRANSMITTER

FTG FITTING

FTG FOOTING

FUT FUTURE

FV FIELD VERIFY

FVC FIRE VALVE CABINET

FW FEED WATER

FWC FABRIC WALL COVERING

G

GR, G GRILLE

G NATURAL GAS

GA GAUGE

GAL GALLON

GALV GALVANIZED

GB GRAB BAR

GC GENERAL CONTRACTOR

GCO GRADE CLEAN OUT

GCMU GLAZED CONCRETE MASONRY UNIT

GD GARBAGE DISPOSAL

GEN GENERAL

GEN GENERATOR

GFA GROSS FLOOR AREA

GF, GFI GROUND FAULT INTERRUPTER

GFRC GLASS FIBER REINFORCE CONCRETE

GHR GLYCOL - WATER HEATING RETURN

GHS GLYCOL - WATER HEATING SUPPLY

GI GALVANIZED IRON

GL GLUE LAMINATED

GL GLASS

GLV GLOBE VALVE

GMU GLASS MASONRY UNIT

GND GROUND

GOVT GOVERNMENT

GPH GALLONS PER HOUR

GPM GALLONS PER MINUTE

GR GUARD RAIL

GR GRADE

GRC GALVANIZED RIGID CONDUIT

GRG GLASS REINFORCED GYPSUM

PLASTER

GRS GALVANIZED RIGID STEEL

GS GASOLINE

GW GREASE WASTE

GWB GYPSUM WALL BOARD

GWH GAS WATER HEATER

GYP GYPSUM

H

H2O WATER

H 1E HOOK ONE END

H, HT, HGT HEIGHT

HB HOSE BIB

HC HANDICAP

HC HOLLOW BENCH

HCB HANDICAP BENCH

HCFC HYDROCHLOROCFUOROCARBON

HCR HOT / CHILLED WATER RETURN

HCS HOT / CHILLED WATER SUPPLY

HD HAND DRYER, HAIR DRYER

HD HOT DECK

HDD HEATING DEGREE DAYS

HDR HEADER

HDWD HARDWOOD

HDWR HARDWARE

HEPA HIGH EFFICIENCY PARTICULATE

ARRESTING

HEV HOSE END VALVE

HFC HYDROFLUOROCARBON

HHV HIGHER HEATING VALUE

HHWP HEATING HOT WATER PUMP

HHWR HEATING HOT WATER RETURN

HHWS HEATING HOT WATER SUPPLY

HID HIGH INTENSITY DISCHARGE

HL HIGH LIMIT

HM HOLLOW METAL

HOA HAND OFF AUTO

HOBO HARD BOARD

HORIZ HORIZONTAL

HP HEAT PUMP

HP HORSEPOWER

HP HIGH PRESSURE

HPR HIGH PRESSURE STEAM RETURN

HPS HIGH PRESSURE SODIUM

HPS HIGH PRESSURE STEAM

HPS HIGH PRESSURE STEAM SUPPLY

HR HANDRAIL

HR HEAT RECOVERY

HR HOUR

HRU HEAT RECOVERY UNIT

HRV HEAT RECOVERY VENTILATOR

HS HEADSTUD

HSA HOT SUPPLY AIR

HSPF HEATING SEASONAL PERFORMANCE

FACTOR

HSTR HIGH STRENGTH

HTD HEATED

HTG HEATING

HTR HEATER

HTWR HIGH TEMP HOT WATER RETURN

HTWS HIGH TEMP HOT WATER SUPPLY

HUM HUMIDIFIER

HV HEATING VENTILATING UNIT

HVAC HEATING VENTILATING & AIR

CONDITIONING

HVC HEATING & VENTILATION

CONTRACTOR

HW DOMESTIC HOT WATER

HWC DOMESTIC HOT WATER

RECIRCULATING

HWP HOT WATER PUMP

HWR HEAVY WALL RIGID CONDUIT

HWR HOT WATER RETURN

HWR LOW TEMP HOT WATER RETURN

HWRGS HEAVY WALL RIGID GALVANIZED

STEEL CONDUIT

HWRT HOT WATER RETURN TEMP

HWS HOT WATER SUPPLY

HWS LOW TEMP HOT WATER SUPPLY

HWST HOT WATER SUPPLY TEMP

HWT HOT WATER TANK

HX HEAT EXCHANGER

Hz HERTZ

I

I/O INPUT OUTPUT

IAQ INDOOR AIR QUALITY

IAW IN ACCORDANCE WITH

IB INFRARED BURNER

IC INTERCOM

ID INSIDE DIAMETER

IE INVERT ELEVATION

IES ILLUMINATING ENGINEERING SOCIETY

IF INSIDE FACE

IG ISOLATED GROUND

IH INTAKE HOOD

IJ ISOLATION JOINGT

IJS IN JOIST SPACE

IMC INTERMEDIATE METAL CONDUIT

IN INCH

INC INCLUDE, INCLUDING

INSUL INSULATION

INT INTERIOR, INTERNAL

INT INTERNATIONAL

IP IRON PIPE

IPS IRON PIPE SIZE

IPMVP INTERNATIONAL PERFORMANCE

MEASUREMENT AND VERIFICATION

PROTOCOL

IR INFRA-RED

IW INDIRECT WASTE

J

JAN JANITOR

JB JUNCTION BOX

JCT JUNCTION

JST JOIST

JFB JOINT FILLER BOARD

JT JOINT

K

K THOUSAND (KILO)

KCJ KEYED CONSTRUCTION JOINT

KCMIL, MCM THOUSAND CIRCULAR MILS

KCP KEEN'S CEMENT PLASTER

KD KNOCKDOWN

KH KITCHEN HOOD

KHE KITCHEN HOOD EXHAUST FAN

KHS KITCHEN HOOD SUPPLY FAN

KIT KITCHEN

KO KNOCKOUT

KS KITCHEN SINK

KV KILOVOLT

KVA KILOVOLT AMPERES

KVAR KILOVOLT AMPERES REACTIVE

KW KILOWATT

HWH KILOWATT HOUR

L

L LABORATORY

L, LAB ANGLE

LA LABORATORY COMPRESSED AIR

LAM LAMINATE, LAMINATED

LAT LEAVING AIR TEMP

LAV LAVATORY

LB POUND

LBR LUMBER

LBS POUNDS

LDG LOADING

LF LINEAR FOOT (FEET)

LFMC LIQUIDTIGHT FLEXIBLE METTALIC

CONDUIT

LFNC LIQUIDTIGHT FLEXIBLE NON-METTALIC

CONDUIT

LG LENGTH (LONG)

LHV LOWER HEATING VALUE

LIN LINEAR

LINO LINOLEUM

LIQ LIQUID

LKR LOCKER

LL LIVE LOAD

LL LOW LIMIT

LLH LONG LEG HORIZONTAL

LLV LONG LEG VERTICAL

LOC LOCATION

LON LOCAL OPERATING NETWORK

LONG LONGITUDE, LONGITUDINAL

LOX LIQUID OXYGEN

LP LOW PRESSURE

LPG LIQUEFIED PETROLEM GAAS

LPR LOW PRESSURE STEAM RETURN

LPS LOW PRESSURE STEAM

LPS LOW PRESSURE STEAM SUPPLY

LR LIVING ROOM

LRA LOCKED ROTOR AMPS

LS LAWN SPRINKLER

LSC LIFE SAFETY CODE

LT LIGHT

LTD LINED TRANSFER CODE

LTG LIGHTING

LV LABORATORY VACUUM

LVL LEVEL

LVR LOUVER

LW LONG WAY

LWBT LEAVING WET BULB TEMP

LWT LEAVING WATER TEMP

M

M THOUSAND

M&V MEASUREMENT AND VERIFICATION

MA MEDICAL COMPRESSED AIR

MA MIXED AIR

MAC MACHINE

MAG MAGNETIC

MAINT MENTENANCE

MAN MANUAL

MAS MASONRY

MAT MIXED AIR TEMP

MATL MATERIAL

MAU MAKEUP AIR UNIT

MAV MANUAL AIR VENT

MAX MAXIMUM

MB MACHINE BOLT

MB MOP BASIN

MBD MARKER BOARD

MBH, MBTUH THOUSAND BTU PER HOUR

MC MECHANICAL CONTRACTOR

MC MEDICINE CABINET

MCA MINIMUM CIRCUIT AMPS

MCB MAIN CIRCUIT BREAKER

MCC MOTOR CONTROL CENTER

MCM, KCMIL THOUSAND CIRCULAR MILS

MD MANUAL VOLUME DAMPER

MDO MEDIUM DENSITY OVERLAY

MECH MECHANICAL

MEMB MEMBRANE

MET, MTL METAL

MEZZ MEZZANINE

MFR MANUFACTURER

MFRG MANUFACTURING

MG MOTOR GENERATOR

MH MANHOLE

MH METAL HALIDE

MH MOP HOLDER

MIN MINIMUM, MINUTE

MISC MISCELLANEOUS

ML MOTORIZED LOUVER

MLDG MOLDING

MLO MAIN LUGS ONLY

MLWK MILLWORK

MO MASONRY OPENING

MPG MEDIUM PRESSURE GAS

MPR MEDIUM PRESSURE STEAM RETURN

MPS MEDIUM PRESSURE STEAM SUPPLY

MR MIRROR

MR/S MIRROR WITH SHELF

MS MAGNETIC STARTER

MTD MOUNTED

MTG MOUNTING

MTR MOTOR

MTWR MEDIUM TEMP HOT WATER RETURN

MTWS MEDIUM TEMP HOT WATER SUPPLY

MUL MULLION

MV MEDICAL VACUUM

MV MERCURY VAPOR

MX METRIX UTILITY ACCOUNTING SYSTEM

MZ MULTI-ZONE

N

N NITROGEN

N NORTH

N2O, NO NITRUS…