H1-Drawing_files___196998___Mech.pdf

M-1

A

B C D

E F G H

SYMBOL BY

DESIGNED BY

ENERGY MANAGER

SUBMITTED BY

USING AGENCY

APPROVED BY

PROJECT NO. DRAWING NO. REF NO.

SCALE :

ZONE DATE APVD.

UTILITIES

SHEET OF

REVIEWED BY

DESCRIPTION

BLDGS & GROUNDS

CHIEF, ENGR'G DIV

DES

CHK'D

REVISIONS

IMCOM

FIRE & EMERGENCY SVC

SAFETY

ENVIRONMENT

UNIT #15707, APO AP 96258-5707

ENGINEERING DIVISON, DPW, USAG-RED CLOUD

HEADQUARTERS, UNITED STATES ARMY GARRISON, RED CLOUD

US ARMY INSTALLATION MANAGEMENT COMMAND

DEPARTMENT OF THE ARMY

MECHANICAL

SYMBOLS AND ABBREVIATIONS

MECHANICAL MATERIAL INDICATIONS &

M E C H A N I C A L M A T E R I A L I N D I C A T I O N S & S Y M B O L S

NTS

PD

Pa

OS&Y

OXY

OD

OAIL

OA

QT

PRV

PPM

POL

POC

PLMB

PH

PG

RT

RPM

RH

RDTR

RA

R12, R22

QTY

A B B R E V I A T I O N S

SBM

SAN

SA

SCH

FLOWMETER, ORIFICEBUTTERFLY

REFRIGERANT LIQUID

CHILLED WATER SUPPLY

CHILLED WATER RETURN

AIR COOLED CONDENSING UNIT

AIR CONDITION UNIT (S)

APPARATUS DEW POINT

AIR CONDITION (-ING,-ED)

CHILLED/HOT WATER RETURN

AMERICAN WIRE GAUGE

PRESSURE, BAROMETRIC

CUBIC METER PER HOUR

CHILLED/HOT WATER SUPPLY

CAPACITYCAP

CONNECTION

CONTINUE

COMPRESSOR

CUBIC METER

CPRSR

CONN

CONT

CU M

CHILLED WATER

CAST IRON PIPE

CIRCUIT

CLASSIFICATION

COOLING LOAD

COEFFICIENT

COUNTER CLOCKWISE

CLASS

CLG LOAD

COEF

CMH

CIP

CCW

CHW

CKT

ACV ALARM CHECK VALVE

AVERAGEAVG

BOILING POINT

CENTIGRADE

BAROMETER(-TRIC)

BRAKE HORSEPOWER

BP

BHP

C

BARO PR

AWG

BARO

ALUMINUM

ALTITUDE

AMBIENT

AIR HANDLING UNIT

AMPERE(AMP, AMPS)

APPROXIMATEAPPROX

ALT

AMB

AMP

AIR COND

ADP

AL

AHU

AIR COOLED

ACCU

ACLD

ACU

CHR

C/HWR

C/HWS

CHS

RL

D DRAIN

DIAMETER, INSIDE

ISOMETRIC

IRON PIPE SIZE

JOULE

THERMAL CONDUCTIVITY

KILOGRAM

KILOGRAM PER SQ. CENTIMETER (GAUGE)

KILOGRAM PER SQ. CENTIMETER

KILOGRAM PER SQ. CENTIMETER (ABSOLUTE)

KILOCALORIE PER HOUR

EXPANSION JOINT

EXPLOSION PROOF

FIRE HOSE CABINET

FULL LOAD AMPERES

ENTERING WATER TEMP

EVAPORAT (-E,-ING,-ED,-OR)

EXTERNAL STATIC PRESSURE

FACE AREA OR FRESH AIRFA

FHC

FHY

FLA

FIRE HYDRANT

ESP

EXPJT

EWT

EVAP

EP

EQPT

ENT

EFF

EQUIPMENT

ENTERING

EFFICIENCY

KG/SQ CM

KG/SQ CM A

KG/SQ CM G

KG

KCAL/HR

J

K

ID

ISO

IPS

NO

N.O.

NIC

NPT

MPS

NC

N/A

N.C.

MAX

MIN

MPH

MM

NOT IN CONTRACT

NATIONAL TAPER PIPE (THREAD)

NUMBER

NORMALLY OPEN

MINIMUM OR MINUTE

METERS PER HOUR

METERS PER SECOND

NORMALLY CLOSED

NOISE CRITERIA

NOT APPLICABLE

MAXIMUM

MILLIMETER R

FEMALE PIPE THREAD

FUEL OIL

GALVANIZED STEEL

GAGE OR GAUGE

FIXTURE

FEED WATER PUMP

FACE VELOCITY

FLUSH VALVE

FREQUENCY

FIBERGLASS REINFORCED PLASTIC

HORIZONTAL

HOT WATER HEATER

HOT WATER

HOUR(S)

HORSEPOWER

MERCURY

HEAD

HOSE BIBB

HERTZ

GRAMS

FRPCWP CIRCULATING WATER PUMP

DIRECT EXPANSION

DRY PIPE VALVE

EQUIVALENT DIRECT RADIATION

ENTERING AIR TEMPERATURE

DOUBLE POLE DOUBLE THROW

DEWPOINT TEMPERATURE

DRY BULB TEMPERATURE

DECIBEL OR DRY BULB

DIESEL OILDO

ECON

ECC

EAT

EDR

DX

DPV

DPDT

DPT

ECONOMIZER

ECCENTRIC

o

DIFF

DIAG

DIA or

DIV

DBT

DB

DIFFERENCE

DIAGRAM

DIAMETER

DIVISION

DEGREE

HR

HORIZ

HWH

HW

HZ

HP

HG

HD

HB

GALVS

GA

GR

FXTR

FWP

FVEL

FV

CUBIC MILLIMETER

CLOCKWISE OR COLD WATER

COEFFICIENT, VALVE FLOWCv

CU MM

CW

PLUG VALVE

THREE WAY

FPT

FO

FREQ

GATE, ANGLE

GATE, GLOBE

GLOBE

GATE

CONTROL

KJ KILOJOULE

LH

LT

LWT

LPS

M

LL

LPD

LPH

LM

LAV

LAT

LBS

LG

KW

KWH

L

LATENT HEAT

LEAVING WATER TEMPERATURE

LITERS PER HOUR

LITERS PER SECOND

LAUNDRY TRAY

METERS

LIQUID LINE

LITERS PER DAY

LINEAR METER

LEAVING AIR TEMPERATURE

LAVATORY

POUNDS

LENGTH

KILOWATT

KILOWATT HOUR

LITERS

P

FLOWMETER, VENTURI

FLOW SWITCH

PRESSURE SWITCH

PRESSURE GAUGE AND COCK

PUMP (INDICATE USE)

STRAINER

STRAINER, BLOW OFF

KG/SM

KG/SM A

KG/SM G

PS

P

OFM

FS

VFM

KILOGRAM PER SQ. METER

KILOGRAM PER SQ. METER (ABSOLUTE)

KILOGRAM PER SQ. METER (GAUGE)

JACKET WATER RETURN

MEDIUM PRESSURE STEAM

MEDIUM PRESSURE CONDENSATE

LOW PRESSURE STEAM

LOW PRESSURE CONDENSATE

BOILER BLOW DOWN

PUMPED CONDENSATE

JACKET WATER SUPPLY

VACUUM PUMP DISCHARGE

FUEL OIL TANK VENT

CONDENSATE WATER SUPPLY

CONDENSATE WATER RETURN

MEDIUM TEMPERATURE HOT WATER SUPPLY

MEDIUM TEMPERATURE HOT WATER RETURN

LOW TEMPERATURE HOT WATER SUPPLY

LOW TEMPERATURE HOT WATER RETURN

PIPE TO BE REMOVED

REFRIGERANT DISCHARGE

REFRIGERANT SUCTION

LPS

CONTROL AIR MAIN

air conditioning and refrigeration

RD

RS

(NAME)E

(NAME)

M

EXISTING PIPE

COMPRESSED AIR

VACUUM (AIR)

HWR

VAC

A

MTWS

MTWR

HWS

FOD FUEL OIL DRAIN

FOR

CS

CR

FOV

FOG

FOS FUEL OIL SUPPLY

FUEL OIL RETURN

FUEL OIL GAUGE

PC

VPD

MU

LPC

BBD

MAKE UP WATER

MPS

MPC

JWR

JWS

heating

PIPING

CHECK, SWINGSANITARY DRAIN

PITCH OR PIPE, UP(U), DOWN(D)

FLOOR SINK (200mm x 200mm)

PIPE SLEEVE WITH FIRE STOPPING

VENT THRU ROOF

BFP

valves : (for selective actuators)

PLAN

HOSE BIBB

AIR LINEA

BALL

ELEV.

BACKFLOW PREVENTER

PIPE SLEEVE

(NAME)

ACID

200mm x 200mm

SURFACE CLEANOUT

FLOOR CLEANOUT

FLOOR DRAIN

CHEMICAL SUPPLY PIPES

FUNNEL DRAIN, OPEN

FCO

FD

SCO

FLOOR OR GRADE

FLOOR OR GRADE

CONDENSATE DRAIN BELOW

CONDENSATE DRAIN ABOVE

ACID WASTE

GASG

CD

CD

AIR VENT, MANUAL

AIR VENT, AUTOMATIC

W/ MEASURING TAP

EXPANSION LOOP

EXPANSION JOINT

BALL JOINT

ANCHOR, MAIN

ANCHOR, INTERMEDIATE

ALIGNMENT GUIDE

AIR SEPARATOR

FLEXIBLE CONNECTOR

SQUARE HEAD BALANCING COCK

EJ

S

MV

AVV

CHECK, NON-SLAM

CONTROL, ELECTRIC-PNEUMATIC

CONTROL, PNEUMATIC-ELECTRIC

QUICK OPENING

PRESSURE REDUCING

NEEDLE

LOCK SHIELD

HOSE END DRAIN

SAFETY

RELIEF

SQUARE HEAD BALANCING COCK

QUICK CLOSING, FUSIBLE LINK

R

S

PE

EP

plumbing

COLD WATER

HOT WATER RETURN

HOT WATER SUPPLY

VENT

MOTOR ELECTRIC

DIAPHRAGM

valves, special duty :

SOLENOIDS

valve actuators

M

FDAD

QUANTITY

SANITARY

SUBMERSIBLE

SUPPLY AIR

SCHEDULE

RADIATOR

REFRIGERATION TON

REVOLUTIONS PER MINUTE

RELATIVE HUMIDITY

RETURN AIR

THERMAL RESISTANCE

REFRIGERANT (12, 22, ETC)

OUTSIDE AIR INTAKE LOUVER

PRESSURE DROP OR DIFFERENCE

PRESSURE REDUCING VALVE

PHASE (ELECTRIC)

PERCENT

PARTS PER MILLION

POINT OF CONNECTION

PLUMBING

PETROLEUM, OIL AND LUBRICANTS

QUART

OUTSIDE SCREW & YOKE

DIAMETER, OUTSIDE

PRESSURE GAGE

POLE

PASCAL

OXYGEN

ALARM CHECK VALVE

SIDEWALL SPRINKLER

PENDENT SPRINKLER

UPRIGHT SPRINKLER

FIRE DEPARTMENT CONNECTION

PRE-ACTION VALVE

NOT TO SCALE

OUTSIDE AIR

(2-WAY SHOWN)

DRY-PIPE VALVE

VARIABLE AIR VOLUMEVAV

VENTILATION

PRESSURE, DYNAMIC(VELOCITY)

WATER-COOLED

WATER CLOSET

WATTHOUR OR WATER HEATER

WET BULB TEMPERATURE

WATERPROOF

WSHR

WCLD

WTRPRF

WH

WT

W/

WD

WC

WBT

WEIGHT

WITH

WASHER

WIDTH

VP

VOL

WB

W

VISC

VERT

VENT

VEL

VOLUME

WET BULB

WATT

VISCOSITY

VERTICAL

VELOCITY

MANUAL VOLUME DAMPER

SMOKE DAMPER (PROVIDE ACCESS DOOR)

PNEUMATIC OPERATED DAMPER

VLV

V

VAC

M

VALVE

VOLT

VACUUM

SPLITTER DAMPER

SD

AD

VD

grilles, registers and diffusers :

SG

SR

600/300

300x150

200mm NCD

FIGURE IS ON TOP

810mm x 400mm dampers

ELBOW, TURNED DOWN

REDUCER, CONCENTRIC

REDUCER, ECCENTRIC (STRAIGHT, INVERT)

REDUCER, ECCENTRIC (STRAIGHT, DOWN)

TEE, OUTLET DOWN

TEE, SINGLE SWEEP

sprinkler

UNION, SCREWED

UNION, FLANGED

TEE, OUTLET UP

TEE

LATERAL

CONNECTION, BOTTOM

CONNECTION, TOP

ELBOW, TURNED UP

BUSHING

CAP

WELDED

FLANGED

SOLDERED

SCREWED BELL AND SPIGOT

SOLVENT CEMENT

SOUND ATTENUATOR

DETECTORS, FIRE AND/OR SMOKE

ELECTRIC MOTOR OPERATED DAMPER

FIRE DAMPER (PROVIDE ACCESS DOOR)

BACKDRAFT DAMPER

BDD

S

TRANSITION

TURNING VANES

SF

CHANGE OF ELEVATION, RISE(R), DOWN(D)

DUCT SECTION, NEGATIVE PRESS., FIRST

ACCESS DOOR, VERTICAL OR HORIZONTAL

COWL, (GOOSENECK) AND FLASHING

ACOUSTICAL LINING

FLEXIBLE DUCT

FLEXIBLE CONNECTIONFC

FIGURE IS ON TOP

R

AD

47.2

TG

94.4

UC 13mm

DG

500/300L

DUCT WORK

810mm x 400mm

810mm x 400mm

THERMOSTAT, ELECTRIC

TRAP, ELECTRIC (INDICATE TYPE)

fitting :

R

THERMOMETER

EXHAUST AIR GRILLE OR REGISTER, CEILING

DUCT SECTION, POSITIVE PRESS., FIRST

DIRECTION OF FLOW

SR

DIFFUSER, LINEAR

RETURN AIR GRILLE OR REGISTER, CEILING

CEILING DIFFUSER, SQUARE TYPE

CEILING DIFFUSER, ROUND TYPE (200mm

(600mm x 300mmH, 472 LPS)

UNDERCUT DOOR (13mm, 47.2 LPS)

DOOR GRILLE (300mmx150mmH)

NECK DIAMETER)

TRANSFER GRILLE ASSEMBLY

LOUVER, DOOR OR WALL

(500mmWx300mmH, 94.4 LPS)

RG

RR

SUPPLY AIR GRILLE OR REGISTER, SIDEWALL

EXHAUST AIR GRILLE OR REGISTER, CEILING

SUPPLY AIR GRILLE OR REGISTER, CEILING

ER

SG

EG

EXISTING WORK TO BE REMOVED.

POINT OF CONNECTION NEW TO EXISTING

OR END OF DEMOLITION WORK

EXISTING WORK TO REMAIN.(E)

(R) REMOVE EXIST WORK

STAINLESS STEELSTS

SEC

SF

SG SPECIFIC GRAVITY

SAFETY FACTOR

SECOND

SL

SLPD

SLPS

SLPH

SP

SM

SPEC

SPDT

SPECIFICATION

SQUARE METER

STATIC PRESSURE

SENSIBLE LOAD

SQ

SSF

SST

SSU

ST

STD

STL

STOR STORAGE

STAINLESS STEEL

SQUARE

STEAM

STANDARD

STEEL

SPR SPRINKLER

SH SENSIBLE HEAT

SAYBOLT SECONDS FUROL

SAYBOLT SECONDS UNIVERSAL

LPD, STANDARD CONDITIONS

LPS, STANDARD CONDITIONS

LPH, STANDARD CONDITIONS

SINGLE POLE DOUBLE THROW

SYM

TD

TEMP

THK

THERM

TONS

TSTAT

SYMBOL

TEMPERATURE

THERMOMETER

THICKNESS

THERMOSTAT

UH

UR

UNIT HEATER

URINAL

TYP TYPICAL

HEAT TRANSFER COEFFICIENT

TEMPERATURE DIFFERENCE

TONS OF REFRIGERATION

SUCT SUCTION

C

A

B

S E T

ID

CONSTRUCT A SECONDARY CONTAINMENT

AND INSTALL BACKFLOW PREVENTION

DEVICE, CP CASEY AND HOVEY

196998

CHONG,ST

M-2

B C D

E F G H

SYMBOL BY

DESIGNED BY

ENERGY MANAGER

SUBMITTED BY

USING AGENCY

APPROVED BY

PROJECT NO. DRAWING NO. REF NO.

SCALE :

ZONE DATE APVD.

UTILITIES

SHEET OF

REVIEWED BY

DESCRIPTION

BLDGS & GROUNDS

CHIEF, ENGR'G DIV

DES

CHK'D

REVISIONS

IMCOM

FIRE & EMERGENCY SVC

SAFETY

ENVIRONMENT

UNIT #15707, APO AP 96258-5707

ENGINEERING DIVISON, DPW, USAG-RED CLOUD

HEADQUARTERS, UNITED STATES ARMY GARRISON, RED CLOUD

US ARMY INSTALLATION MANAGEMENT COMMAND

DEPARTMENT OF THE ARMY

MECHANICAL

GENERAL NOTES & SCOPE OF WORK

3. CONNECT TO EXISTING SYSTEM SHALL BE DONE IN SUCH A MANNER AS NOT DAMAGE

THE EXISTING EQUIPMENT ANY BACKFLOW PREVENTER, PRESSURE REDUCING VALVE

ASSEMBLY, PIPING ETC. DAMAGED DUE TO THE WORK PERFORMED UNDER THIS

1. THE CONTRACTOR SHALL VISIT THE SITE AND SHALL FAMILIARIZE HIMSELF WITH

THE EXISTING CONDITIONS, EQUIPMENT, FINISHES, ETC., PRIOR TO START OF WORK.

IF ANY DISCREPANCY IS DETECTED, IT SHOULD BE BROUGHT TO THE CONTRACTING

OFFICER'S REPRESENTATIVE ATTENTION WITH RECOMMENDATIONS FOR PROPER

2. LOCATION AND SIZES OF EXISTING BACKFLOW PREVENTER, PRESSURE REDUCING VALVE

SHOP DRAWING SHALL NOT BE THE EXACT DUPLICATION OF THE CONTRACT DRAWING.

4. NO MECHANICAL WORK CAN BE STARTED WITHOUT AN APPROVED SHOP DRAWINGS.

CORRECTIONS FOR CONTRACTING OFFICER'S APPROVAL.

ASSEMBLY, PIPING, ETC. APPROXIMATE AND SHALL BE VERIFIED AT THE JOB SITE.

CONTRACT SHALL BE REPAIRED OR REPLACED BY THIS CONTRACTOR.

GENERAL NOTES

6. SOME DETAILS SHOWN ON THIS CONTRACT DRAWINGS MAY NOT MATCH EXACTLY

FIELD CONDITIONS. SUCH DETAILS SHALL BE PREPARED IN THE FIELD BY THE

CONTRACTOR ACCORDING TO ACTUAL FIELD CONDITIONS AND SUBMITTED TO THE

CONTRACTING OFFICER FOR APPROVAL.

CONTRACTOR MUST COORDINATE WITH THE EXIST EQUIPMENT DUCTWORK AND PIPING

7. PRIOR TO INSTALL NEW BACKFLOW PREVENTER, PRESSURE REDUCING VALVE ASSEMBLY

ELEVATION/LOCATION.

SHALL BE PATCHED OR RESTORED TO MATCH ADJACENT SURFACE OR AREA.

5. ANY OPENING RESULT FROM THE REMOVAL WORK THAT'S NOT TO BE RE-USED

ASSEMBLY (BPA) AND CONTRACTOR MUST COORDINATE WITH THE EXIST EQUIPMENT

8. CONTRACTOR SHALL VERIFY LOCATIONS OF THE EXISTING BACKFLOW PREVENTION

DUCTWORK AND PIPING ELEVATION/LOCATION.

9. CONTRACTOR SHALL VERIFY LOCATIONS OF THE EXISTING BACKFLOW

PREVENTION ASSEMBLY (BPA) AND PRESSURE RELIEF VALVE (PRV) STATIONS.

10. AS NECESSARY, THE CONTRACTOR SHALL RELOCATE NEW BPA/PRV STATIONS

TO BE PLACED ALONG THE MECHANICAL ROOM WALLS TO ALLOW FOR EASE OF

ACCESS FOR THE OWNER/USER/MAINTENANCE AGENCY.

NEW BPA/PRV STATIONS SHALL NOT BE INSTALLED OVERHEAD AND /OR AT

CEILING LEVEL, INCLUDING ROOMS WHERE EXISTING STATIONS ARE LOCATED

AS SUCH. THE CONTRACTOR SHALL PREPARE AND PREPARE AND PRESENT NEW

BPA/PRV STATION LOCATIONS PLANS TO THE OWNER/USER/MAINTENANCE

AGENCY FOR APPROVAL PRIOR TO THE START OF CONSTRUCTION.

11. CONTRACTOR SHALL INSTALL BPA/PRV STATIONS IN ACCORDANCE WITH THE

MANUAL OF CROSS-CONNECTION CONTROL (10TH EDITION, 2009 OR MUST

CURRENT EDITION), PUBLISHED BY THE FOUNDATION FOR CROSS-CONNECTION

CONTROL AND HYDRAULIC RESEARCH, UNIVERSITY OF SOUTHERN CALIFORNIA

VITERBI SCHOOL OF ENGINEERING.

12. CONTRACTOR SCOPE OF WORK SHALL INCLUDE REMOVAL OF EXISTING

BPA/PRV STATIONS, ASSOCIATED PIPING AND SUPPORTS, CONTRACTOR SHALL

INSTALL NEW BPA/PRV STATIONS, ASSOCIATED PIPING AND SUPPORTS AT THE

SELECTED WALL LOCATION.

SCOPE OF WORK

1.

REPAIR AND MAINTENANCE WORK

BUILDING #3751A, 4361A & 4361B

REPAIR BY REPLACEMENT OF DETERIORATED EXISTING BACK FLOW PREVENTER (BFP) AND OS & Y GATE VALVES

LIST OF BUILDING NUMBERS ARE AS FOLLOWS:

WITH TAMPER SWITCH WITH NEW INCLUDING THE PIPE SUPPORTS.

CONSTRUCT A SECONDARY CONTAINMENT

AND INSTALL BACKFLOW PREVENTION

DEVICE, CP CASEY AND HOVEY

B C D

E F G H

SYMBOL BY

DESIGNED BY

ENERGY MANAGER

SUBMITTED BY

USING AGENCY

APPROVED BY

PROJECT NO. DRAWING NO. REF NO.

SCALE :

ZONE DATE APVD.

UTILITIES

SHEET OF

REVIEWED BY

DESCRIPTION

BLDGS & GROUNDS

CHIEF, ENGR'G DIV

DES

CHK'D

REVISIONS

IMCOM

FIRE & EMERGENCY SVC

SAFETY

ENVIRONMENT

UNIT #15707, APO AP 96258-5707

ENGINEERING DIVISON, DPW, USAG-RED CLOUD

HEADQUARTERS, UNITED STATES ARMY GARRISON, RED CLOUD

US ARMY INSTALLATION MANAGEMENT COMMAND

DEPARTMENT OF THE ARMY

MECHANICAL

M-3

NO

BLDG.

PIPE SIZE

BACK FLOW PREVENTER(BFP)

TYPEQTY

Double Check Valve Assy.3751A

6 1 Double Check Valve Assy.4361A

6 1 Double Check Valve Assy.4361B

(INCH)

REMARK

FIRE SUPPRESSION SYSTEM

FIRE SUPPRESSION SYSTEM

FIRE SUPPRESSION SYSTEM

BACK FLOW PREVENTER SCHEDULE (CP HOVEY)

1 BLDG# S-4361A

1 BLDG# S-4361B

1 BLDG# S-3751A

PIPE SIZE

6 2

TYPEQTY

6 2

6 2

(INCH)

OS & Y GATE VALVE

OS & Y GATE VALVE WITH TEMPER SWITCH

OS & Y GATE VALVE WITH TEMPER SWITCH

OS & Y GATE VALVE WITH TEMPER SWITCH

M3M3M3

BACKFLOW PREVENTER SCHEDULE

BLDG# S-4361A, S-4361B & 3751A

BACK FLOW PREVENTER(BFP)

AND OS & Y GATE VALVE

W/TEMPER SWITCH

W/TEMPER SWITCH

AND OS & Y GATE VALVE

BACK FLOW PREVENTER(BFP)

W/TEMPER SWITCH

AND OS & Y GATE VALVE

BACK FLOW PREVENTER(BFP)

CONSTRUCT A SECONDARY CONTAINMENT

AND INSTALL BACKFLOW PREVENTION

DEVICE, CP CASEY AND HOVEY

B C D

E F G H

SYMBOL BY

DESIGNED BY

ENERGY MANAGER

SUBMITTED BY

USING AGENCY

APPROVED BY

PROJECT NO. DRAWING NO. REF NO.

SCALE :

ZONE DATE APVD.

UTILITIES

SHEET OF

REVIEWED BY

DESCRIPTION

BLDGS & GROUNDS

CHIEF, ENGR'G DIV

DES

CHK'D

REVISIONS

IMCOM

FIRE & EMERGENCY SVC

SAFETY

ENVIRONMENT

UNIT #15707, APO AP 96258-5707

ENGINEERING DIVISON, DPW, USAG-RED CLOUD

HEADQUARTERS, UNITED STATES ARMY GARRISON, RED CLOUD

US ARMY INSTALLATION MANAGEMENT COMMAND

DEPARTMENT OF THE ARMY

MECHANICAL

W /T

A M

P E

R

S

W

IT

C H

G A T E

V

L V E

O S

Y

DESCRIPTIONITEM DESCRIPTIONITEM

OS & Y GATE VALVE1

TAMPER SWITCH2

BACKFLOW PREVENTER3

1 BACKFLOW PREVENTER & OS & Y GATE VALVE

M-4

M4

BACKFLOW PREVENTER & OS & Y

GATE VAVE

POC

POC

CONSTRUCT A SECONDARY CONTAINMENT

AND INSTALL BACKFLOW PREVENTION

DEVICE, CP CASEY AND HOVEY