mt. pleasant library

T 202.466.6116F 202.466.6235

T 301.881.2545F 301.881.0814

AMT12750 Twinbrook ParkwayRockville, MD 20852

T 410.381.7100F 410.381.7110

7061 Deepage DriveColumbia, MD 21045

T 202.452.1103F 202.452.1133

ReStl Designers, Inc.1001 Connecticut Ave, NW, Suite 320Washington, DC 20036

Civil Engineer

MEP Engineer

Structural Engineer

08002.10Project No.

I CERTIFY THAT THESE DOCUMENTS WERE

PREPARED OR APPROVED BY ME, AND THAT I AM A

DULY LICENSED ARCHITECT UNDER THE LAWS OF

DISTRICT OF COLUMBIA

© core group, pc 2008

1010 wisconsin avenue, nwsuite 405washington, dc 20007

11/11/08Printed:

REV DT ISSUED

Architect

T 202.588.5454F 202.588.5449

2410 17th Street, NW, Suite 201Washington, DC 20009

Landscape Architect

T 212.696.0414

3 East 28th Street, 6th FloorNew York, NY 10016

Mt. Pleasant Library

Washington, DC 20010

3160 16th Street, NW

901 G Street, NW


N

0

GRAPHIC SCALE 1/8" = 1'-0"

1' 4' 8' 12' 16'

5-29-09 SCHEMATIC DESIGN

ASE JOB# 0811_179

7-17-09 DESIGN DEVELOPMENT

12-4-09 ISSUED FOR PERMIT

Demolition

Terrace Floor Plan

- Plumbing

DP0.01

MEETING ROOM

BASEMENTLOBBY

STORAGE

BOILER ROOM

STORAGE

MEN'STOILET

WOMEN'STOILET

ELEVATORSHAFT

STORAGE

PROJECTIONROOM

ELEVATOR

LOBBY

MACHINE

ROOM

TO ACCESSIBLERAMP

STORAGE

STORAGE &

GROUNDSKEEPING

SECURITY

MECHANICAL

STORAGESHELVING

PLUMBINGJAN.

CLOS.

CLOS.

STORAGE

Property Line Property Line Property Line Property Line Property Line Property Line Property Line Property Line Property Line Property Line Property Line Property Line Property Line Property Line Property Line Property Line Property Line Property Line Property Line Property Line

(E)

G

(E)

(E)

M

M

G

G

G

DRAWING NOTES:

1. REMOVE ALL EXISTING PLUMBING FIXTURES, FAUCETS, SUPPORTS AND APPURTENANCES IN THIS EXISTING TOILET ROOM.2. REMOVE EXISTING DOMESTIC WATER SERVICE MAINS AS INDICATED.3. REMOVE EXISTING SANITARY COMPLETELY BACK TO BUILDING SANITARY MAIN AT LOCATION

INDICATED. 4. REMOVE ALL EXISTING VENT PIPING TO PENETRATION THROUGH ROOF.5. REMOVE ALL EXISTING GAS SERVICE PIPING BACK TO METER AS INDICATED. THE CONTRACTOR SHALL

COORDINATE DEMOLITION OF EXISTING GAS SERVICE WITH GAS COMPANY. 6. REMOVE DISCONNECT AND REMOVE THE EXISTING GAS FIRED WATER HEATER AND ASSOCIATED WATER

AND GAS SERVICE PIPING AND VALVES. 7. EXISTING STORM DOWNSPOUT TO BE REMOVED.8. EXISTING STORM RISER TO REMAIN.

1

1

1

2

2

2

2

2

2

3

3

5

(E)

(E)

(E)

(E)

(E)

(E) (E)

(E)

(E)

(E)

(E)

(E)

(E)

(E)

6

(E) (E)

8

#

(E)

(E)

(E)

(E)

(E)

7

78

8

8

8

DEMOLITION TERRACE FLOOR PLAN- PLUMBINGSCALE: 1/8" = 1'-0"

1

DP0.01

T 202.466.6116F 202.466.6235

T 301.881.2545F 301.881.0814


T 410.381.7100F 410.381.7110


T 202.452.1103F 202.452.1133


Civil Engineer

MEP Engineer

Structural Engineer

08002.10Project No.







11/11/08Printed:

REV DT ISSUED

Architect

T 202.588.5454F 202.588.5449


Landscape Architect

T 212.696.0414





901 G Street, NW


N

0


1' 4' 8' 12' 16'


ASE JOB# 0811_179



Demolition

First Floor Plan

- Plumbing

DP0.02

OPEN TO BELOW

OPEN TO BELOW

SPANISHROOM

REFERENCE

STORAGESHELVING

ADULTREADING AREA

FIRST FLOORLOBBY

STAFFROOM

ELECCLOSET

OFFICE

TOILET

COMPUTERSREADING AREA

STACKSAREA

UP

DN

UP

UP

MEZZANINE LEVEL


DRAWING NOTES:

1. REMOVE ALL EXISTING PLUMBING FIXTURES, FAUCETS, SUPPORTS, PIPING

AND APPURTENANCES IN THIS EXISTING TOILET ROOM.

2. EXISTING STORM DOWNSPOUT TO BE REMOVED.

3. EXISTING STORM RISER TO REMAIN.

1

#

3

2

23

3

3

3

DEMOLITION FIRST FLOOR PLAN- PLUMBINGSCALE: 1/8" = 1'-0"

1

DP0.02

DEMOLITION MEZZANINE FLOOR PLAN- PLUMBINGSCALE: 1/8" = 1'-0"

2

DP0.02

T 202.466.6116F 202.466.6235

T 301.881.2545F 301.881.0814


T 410.381.7100F 410.381.7110


T 202.452.1103F 202.452.1133


Civil Engineer

MEP Engineer

Structural Engineer

08002.10Project No.

I CERTIFY THAT THESE DOCUMENTS WEREPREPARED OR APPROVED BY ME, AND THAT I AM ADULY LICENSED ARCHITECT UNDER THE LAWS OF




11/11/08Printed:

REV DT ISSUED

Architect

T 202.588.5454F 202.588.5449


Landscape Architect

T 212.696.0414


Mt. Pleasant LibraryWashington, DC 200103160 16th Street, NW

901 G Street, NWWashington, DC 20001

N0


1' 4' 8' 12' 16'


ASE JOB# 0811_179



DemolitionSecond Floor Plan- Plumbing

DP0.03

1-13-10 BID SET

ALCOVE 2

ALCOVE 1

CHILDREN'S READINGEXHIBITS AREA

LOBBY

MULTI-PURPOSEAREA

TEENAGER'SAREA/ COMPUTERS

ELEVATORLOBBY

LIBRARIAN

WORK ROOMCHILDREN'S

STACK ROOM

STAFFLOUNGE

STAFFTOILET

CHILDREN'STOILET

FIRST-AIDROOM


DRAWING NOTES:1. DEMO ALL EXISTING PLUMBING FIXTURES, FAUCETS, SUPPORTS, PIPING AND

APPURTENANCES IN THIS EXISTING TOILET ROOM.2. NOT USED.3. EXISTING STORM RISER TO REMAIN.

1

#

3

3

3

3

3

DEMOLITION SECOND FLOOR PLAN- PLUMBINGSCALE: 1/8" = 1'-0"

1

DP0.03

T 202.466.6116F 202.466.6235

T 301.881.2545F 301.881.0814


T 410.381.7100F 410.381.7110


T 202.452.1103F 202.452.1133


Civil Engineer

MEP Engineer

Structural Engineer

08002.10Project No.





11/11/08Printed:

REV DT ISSUED

Architect

T 202.588.5454F 202.588.5449


Landscape Architect

T 212.696.0414




N0


1' 4' 8' 12' 16'


ASE JOB# 0811_179



DemolitionRoof - Plumbing

DP0.04

1-13-10 BID SET


1

1

1

1

1

DRAWING NOTES:1. APPROXIMATE LOCATION OF EXISTING STORM DOWNSPOUTS.

#

1

DEMOLITION ROOF PLAN- PLUMBINGSCALE: 1/8" = 1'-0"

1

DP0.04

T 202.466.6116F 202.466.6235

T 301.881.2545F 301.881.0814


T 410.381.7100F 410.381.7110


T 202.452.1103F 202.452.1133


Civil Engineer

MEP Engineer

Structural Engineer

08002.10Project No.







11/11/08Printed:

REV DT ISSUED

Architect

T 202.588.5454F 202.588.5449


Landscape Architect

T 212.696.0414





901 G Street, NW



ASE JOB# 0811_179



Plumbing

Data Sheet

P0.01

PLUMBING LEGENDABRV. DESCRIPTIONSYMBOL

SANITARY PIPINGSAN.,W.

STORM WATER PIPINGST ST

VENT PIPINGV

COLD WATER PIPINGCW

HOT WATER PIPINGHW

FIRE PIPING PROTECTION F F

SPRINKLER PIPINGSP SP

PUMP DISCHARGEPD PD

S#

SANITARY RISER DESIGNATION

RISER DESIGNATIONS

F#

FIRE RISER DESIGNATION

W#

DOMESTIC WATER RISER DESIGNATION

AFF ABOVE FINISHED FLOOR

APPROX APPROXIMATE

ARCH ARCHITECT, ARCHITECTURAL

ADA AMERICANS W/ DISABLITIES ACT COMPLIANCE

AHJ AUTHORITY HAVING JURISDICTION

ABV ABOVE

BLDG BUILDING

BLW BELOW

BTUH BTU PER HOUR

BTU BRITISH THERMAL UNIT

CLG CEILING

CONC CONCRETE

COL COLUMN

CI CAST IRON

DN DOWN

DWG DRAWING

DEG DEGREE

DIA DIAMETER

ELEC ELECTRICAL

EL ELEVATION

ELEV ELEVATOR

F; ºF DEGREES FARENHEIT

PLUMBING ABBREVIATIONS

DFU DRAINAGE FIXTURE UNIT

CWFU COLD WATER FIXTURE UNIT

CFH CUBIC FEET/HOUR

FFE FINISH FLOOR ELEVATION

FLR FLOOR

FT FOOT OR FEET

GPM GALLONS PER MINUTE

GAL GALLON

HD HEAD

HTR HEATER

(E) EXISTING

HORIZ HORIZONTAL

HP HORSEPOWER

IN. INCHES

LBS POUNDS

KW KILOWATT

MAX MAXIMUM

MIN MINIMUM

MTD MOUNTED

MANUF. MANUFACTURER

N/A NOT APPLICABLE

NO.; # NUMBER

N.O. NORMALLY OPEN

N.C. NORMALLY CLOSED

NFPA NATIONAL FIRE PROTECTION ASSOCIATION

QTY QUANTITY

PVC POLYVINYL CHLORIDE

PRESS PRESSURE

PSIA POUNDS PER SQUARE INCH ABSOLUTE

PSI(G) POUNDS PER SQUARE INCH (GAGE)

PLBG PLUMBING

RECIRC RECIRCULATION

REQ'D REQUIRED

I.E. INVERT ELEVATION

SQ. FT. SQUARE FOOT/FEET

TYP TYPICAL

HWFU HOT WATER FIXTURE UNIT

V VOLTAGE

RPM REVOLUTION PER MINUTE

FDC FIRE DEPARTMENT SIAMESE CONNECTION

FIN FINISH

PIPE UP

PIPE DOWN

PIPE TEE DOWN

CLEAN OUT, FLOORFCO

CLEAN OUT, EXPOSEDCO

CAPPED PIPE

PIPE UNION

THERMOMETER

PRESSURE GAUGEPG

BACK FLOW PREVENTERBFP

BALL VALVE OR SHUTOFF VALVE

PRESSURE AND/OR TEMPERATURE RELIEF VALVEP&TRV

MIXING VALVE

PRV PRESSURE REDUCING VALVE

CHECK VALVECV

CHECK VALVE WITH AUTO DRIP VALVE

OS&Y VALVEOS&Y

OS&Y VALVE WITH TAMPER SWITCHT.S.

FIRE DEPARTMENT SIAMESE CONNECTION(FREE STANDING)

OPEN SITE DRAINOSD

FLOOR DRAINFD

SHOCK ABSORBERSA

WALL HYDRANT- FREEZE PROOF

FIRE DEPARTMENT HOSE VALVEFDHV

BACK WATER VALVEBWV

VENT THRU ROOFVTR

ROOF DRAINRD

WH

AREA DRAIN/GARAGE DRAIN/TERRACE DRAINAD/GD/TD

EXISTING PIPING TO BE REMOVEDDEMO

NON POTABLE WATERNPNP

NP NON POTABLE

FIRE PROTECTION NOTES

1. PROVIDE A COMPLETE FULLY AUTOMATIC SPRINKLER/STANDPIPE SYSTEM, HYDRAULICALLY CALCULATED IN ACCORDANCE WITH NFPA AND ALL LOCAL CODES AND REGULATIONS OF THE AUTHORITY HAVING JURISDICTION. SPRINKLER PIPING LAYOUT AND SPRINKLER LOCATIONS SHOWN ON DRAWING FOR INFORMATIONAL PURPOSES ONLY.

2. ALL FIRE PROTECTION EQUIPMENT, I.E. PIPING, VALVES, FITTINGS, ACCESSORIES, ETC., SHALL BE RATED FOR A MAXIMUM WORKING PRESSURE OF 175 PSI.

3. ALL SPRINKLER PIPING SHALL BE INSTALLED SO THAT ALL PORTIONS CAN BE DRAINED BACK THROUGH A DRAIN VALVE.

4. ALL FIRE EQUIPMENT SHALL CONFORM TO LOCAL STANDARDS.

5. SPRINKLER SYSTEM ZONES SHALL BE COORDINATED WITH FIRE ALARM ZONES.

6. ALL CONTROL VALVES AND FLOW ALARM SWITCHES LOCATED ABOVE FINISHED CEILING SHALL BE ACCESSIBLE AND HAVE NOTIFICATION MARKING TAG FOR THE INSPECTOR.

7. ALL ELECTRICAL EQUIPMENT AND TELEPHONE ROOMS SHALL BE SPRINKLERED.

8. ELEVATOR MACHINE ROOM AND SHAFT: SPRINKLER CONTRACTOR SHALL PROVIDE HIGH TEMPERATURE HEADS IN CONJUNCTION WITH HEAT/SMOKE DETECTION SYSTEM. CONTRACTOR SHALL COORDINATE REQUIREMENTS WITH NFPA AND AUTHORITIES HAVING JURISDICTION, SUBJECT TO APPROVAL AND ACCEPTANCE.

9. ALL FIRE EQUIPMENT THREADS SHALL CONFORM TO LOCAL STANDARDS.

10. TAMPER SWITCHES SHALL BE PROVIDED ON ALL FIRE PROTECTION SYSTEM CONTROL VALVES. ANNUNCIATE TAMPER SWITCHES IN ACCORDANCE WITH LOCAL CODES AND REGULATIONS.

11. FLOW ALARM SWITCHES SHALL BE PROVIDED WHERE INDICATED ON PLANS AND/OR REQUIRED BY LOCAL CODES. ANNUNCIATE FLOW SWITCHES IN ACCORDANCE WITH LOCAL CODES AND REGULATIONS.

DEMOLITION NOTES:

1. FIELD VERIFY THE EXACT SIZES AND LOCATIONS OF ALL EXISTING PIPING PRIOR TO DEMOLITION OF ANY EXISTING WORK. THE DEMOLITION WORK SHALL BE COORDINATED WITH THE NEW WORK OF ALL DIVISIONS TO ASSURE PROPER LIMITS OF DEMOLITION.

2. REMOVE ALL EXISTING EQUIPMENT AND ASSOCIATED PIPING, WHETHER SPECIFICALLY INDICATED OR NOT, THAT IS NO LONGER REQUIRED.

3. REMOVE AND CAP EXISTING BRANCH PIPING, NO LONGER REQUIRED TO REMAIN AS PART OF AN ACTIVE SYSTEM, AT THE APPROPRIATE MAIN.

4. ANY PIPING AND DUCTWORK WHICH MUST REMAIN AS PART OF AN ACTIVE SYSTEM AND IS IN CONFLICT WITH THE NEW LAYOUT SHALL BE RELOCATED AT NO ADDITIONAL COST OVER THE CONTRACT AMOUNT.

5. EXISTING FIXTURES, EQUIPMENT AND PIPING REMOVED DURING CONSTRUCTION SHALL REMAIN THE PROPERTY OF THE OWNER AND SHALL BE STORED, REMOVED FROM THE JOB SITE, OR DISPOSED OF AS DIRECTED BY THE OWNER'S REPRESENTATIVE.

6. OPENINGS REMAINING IN WALLS/FLOORS AS A RESULT OF DEMOLITION SHALL BE SEALED WITH AN AIRTIGHT SHEET METAL CAP, UNLESS OTHERWISE NOTED ON THE DRAWINGS.

7. WHERE EXISTING EQUIPMENT IS TO BE RELOCATED, EXTREME CARE SHALL BE TAKEN TO PREVENT DAMAGE DURING THE REMOVAL AND REINSTALLATION. WHERE DAMAGE OCCURS,THE EQUIPMENT SHALL BE REPLACED OR REPAIRED TO THE SATISFACTION OF THE ARCHITECT, AND OWNERS REPRESENTATIVE AT NO ADDITIONAL COST OVER THE CONTRACT AMOUNT.

8. CONTRACTOR SHALL PROVIDE ADD-ALTERNATIVE PRICE TO REMOVE AND REPLACE EXISTING INTERIOR STORM RISER WITH NEW CAST IRON NO-HUB RISERS. REFER TO DRAWINGS FOR EXTENT OF ADD-ALTERNATIVE DEMOLITION WORK.

X

X-X

DETAIL #

SHEET REFERENCE PLAN DETAIL(IF TYPICAL FLOOR)

X

X-X

SECTION #

SHEET REFERENCE

SECTION CUT

X

X-X

ELEVATION #

SHEET REFERENCE

ELEVATION SYMBOL

X-X

2

134

1 REVISION DELTA

REVISION CLOUD

# DRAWING NOTES

X

X

SHEET REFERENCE

PLAN DETAIL(DIFFERENT FLOOR)

DETAIL #

X

SHEET ORIGIN

DRAWING SYMBOLS

INVERT ELEVATIONI.E.I.E.

FIRE PUMP TEST HEADER

GAS COCK

CONNECT TO EXISTING

EXTENT OF DEMOLITION

P0.01 PLUMBING DATA SHEET

P0.02 PLUMBING SCHEDULES

DP0.01 DEMOLITION TERRACE FLOOR PLAN- PLUMBING

DP0.02 DEMOLITION FIRST FLOOR PLAN- PLUMBING

DP0.03 DEMOLITION SECOND FLOOR PLAN- PLUMBING

DP0.04 DEMOLITION ROOF PLAN- PLUMBING

P1.01 TERRACE FLOOR PLAN- PLUMBING

P1.02 FIRST FLOOR PLAN- PLUMBING

P1.03 SECOND FLOOR PLAN- PLUMBING

P1.04 ROOF PLAN- PLUMBING

P2.01 PLUMBING RISER DIAGRAMS

P3.01 PLUMBING DETAILS

SP1.01 TERRACE FLOOR PLAN- PROPOSED SPRINKLER LAYOUT

SP1.02 FIRST FLOOR PLAN- PROPOSED SPRINKLER LAYOUT

SP1.03 SECOND FLOOR PLAN- PROPOSED SPRINKLER LAYOUT

PLUMBING SHEET INDEX

DRAWING # SHEET TITLE

05/

29/0

9 -

SC

HEM

ATIC

DES

IGN

07/

20/0

9 -

DES

IGN

DEV

ELO

PMEN

T

12/0

4/0

9 -

ISS

UED

FO

R PE

RMIT

GENERAL NOTES

1. ALL SPECIFICATIONS AND DRAWINGS, I.E. ARCHITECTURAL, STRUCTURAL, MECHANICAL, PLUMBING, FIRE PROTECTION, AND ELECTRICAL, ARE COMPLIMENTARY AND MUST BE USED IN COMBINATION TO OBTAIN COMPLETE CONSTRUCTION INFORMATION.

2. ANY INFORMATION CONFLICTS WITHIN THE SPECIFICATIONS AND/OR DRAWINGS SHALL BE BROUGHT TO THE ARCHITECT'S ATTENTION. THE CONTRACTOR SHALL NOT PROCEED WITH ANY WORK UNTIL ALL CONFLICTS ARE RESOLVED AND THE CLARIFYING INFORMATION IS ISSUED.

3. ALL SANITARY AND STORM SEWER PIPING LESS THAN 3" SHALL BE INSTALLED WITH A 1/4" PER FT. GRADE AND NOT LESS THAN 1/8" PER FT. GRADE FOR PIPING 3" AND LARGER UNLESS NOTED OR INDICATED OTHERWISE. PROVIDE CLEANOUTS ON ALL SEWER PIPING (HORIZONTAL AND VERTICAL) WHERE INDICATED AND/OR REQUIRED BY CODE.

4. COORDINATE ALL PIPING TO BE INSTALLED WITH ALL OTHER TRADES, I.E. MECHANICAL, FIRE PROTECTION, AND ELECTRICAL TO ENSURE THAT ALL PIPING SYSTEMS ARE INSTALLED ABOVE FINISHED CEILING OR IN A CONCEALED SPACE. ALL CEILING HEIGHTS INDICATED ON ARCHITECTURAL AND/OR INTERIOR DESIGN DRAWINGS AS WELL AS MINIMUM CLEARANCES REQUIRED BY LOCAL CODES SHALL BE MAINTAINED THROUGHOUT THE BUILDING.

5. ALL CUTTING, DRILLING, AND PATCHING OF WALLS, FLOORS, AND/OR STRUCTURAL MEMBERS FOR THE INSTALLATION OF PLUMBING SYSTEMS SHALL BE PROVIDED. STRUCTURAL COMPONENTS SHALL NOT BE CUT, DRILLED, OR MODIFIED IN ANY WAY WITHOUT THE STRUCTURAL ENGINEER'S REVIEW AND PRIOR APPROVAL.

6. PIPING OR EQUIPMENT SHALL NOT BE SUPPORTED FROM STRUCTURAL MEMBER WITHOUT PRIOR REVIEW AND APPROVAL FROM THE STRUCTURAL ENGINEER.

7. ALL BACKFLOW PREVENTER ASSEMBLIES SHALL BE INSTALLED IN AN ACCESSIBLE LOCATION. PIPE RELIEF OUTLET, IF APPLICABLE, SHALL DISCHARGE TO NEAREST FLOOR DRAIN. DO NOT INSTALL ABOVE FINISHED CEILING UNLESS NOTED OR INDICATED OTHERWISE.

8. PROVIDE FLOAT TYPE BACKWATER VALVE (SIZED FOR ANTICIPATED FLOW RATE) IN ALL OPEN SITE DRAINS AND FLOOR RECEPTORS RECEIVING A/C CONDENSATE, AND/OR CLEAR WATER WASTE SUCH AS SPRINKLER FLOW TESTING.

9. ALL PIPING SYSTEMS, VALVES, AND EQUIPMENT SHALL BE PROPERLY IDENTIFIED.

10. ALL PLUMBING SHALL CONFORM TO ALL REQUIREMENTS OF THE LOCAL ENERGY CONSERVATION AND PLUMBING CODES OF THE AUTHORITY HAVING JURISDICTION.

11. HOT, COLD, AND RECIRCULATION WATER SUPPLY MAINS AND BRANCHES SHALL BE INSULATED IN ACCORDANCE WITH THE LOCAL ENERGY CODE.

12. ALL PIPING, VALVES, AND ACCESSORIES SERVING EQUIPMENT SHALL BE INSTALLED TO ALLOW SERVICING AND/OR REMOVAL WITHOUT DISCONNECTING ALL PIPING AND ACCESSORIES.

13. ALL VALVES SHALL HAVE THEIR NORMAL (IN OPERATION) POSITION IDENTIFIED, SUCH AS "NORMALLY OPEN" OR "NORMALLY CLOSED."

14. EXPANSION LOOPS AND ANCHORS SHALL BE PROVIDED ON ALL PIPING SYSTEMS WHICH CROSS BUILDING EXPANSION JOINTS AND ALL HORIZONTAL PIPING LENGTHS EXCEEDING 100 FT. OR EACH PORTION THEREOF.

15. ALL NECESSARY EQUIPMENT SHALL BE PROVIDED ON ALL PIPING, UNIONS, VALVES, VACUUM BREAKERS, STRAINERS, ETC. AS REQUIRED TO CONNECT EQUIPMENT AT LOCATION SHOWN, AND TO MAKE FULLY OPERABLE IN ACCORDANCE WITH ALL LOCAL CODES AND REGULATIONS.

16. DRAINS AND CLEANOUTS SHALL BE INSTALLED AS SPECIFIED AND IN LOCATIONS SHOWN ON DRAWINGS. REFER TO THE DRAIN SCHEDULE, IF APPLICABLE.

17. THESE DRAWINGS ARE SCHEMATIC AND ARE INTENDED TO CONVEY A FUNCTIONAL PLUMBING SYSTEM AND TO DEPICT THE GENERAL LOCATION OF THE PLUMBING COMPONENTS.

18. THE CONTRACTOR SHALL COORDINATE THE INSTALLATION OF PLUMBING WORK WITH THE WORK OF OTHER TRADES. MINOR DEVIATIONS FROM THE PLANS MAY BE MADE TO AVOID MINOR CONFLICTS. WHEN MAJOR CONFLICTS ARE APPARENT, THE CONTRACT OFFICER SHALL BE ADVISED IMMEDIATELY AND AFFECTED WORK SHALL NOT BE CONSIDERED UNTIL THE CONFLICT HAS BEEN RESOLVED.

19. THE CONTRACTOR SHALL VERIFY ALL VOLTAGE AND POWER REQUIREMENTS FOR ALL EQUIPMENT AND COORDINATE WITH THE CONTRACT DRAWINGS PRIOR TO ISSUANCE OF SHOP DRAWINGS AND PURCHASE OF EQUIPMENT.

20. ALL SYSTEMS SHALL BE CLEAN OF FOREIGN MATERIAL AND ROUGH SPOTS PRIOR TO BEING PLACED IN SERVICE AND BEFORE OPERATIONAL TESTS ARE PERFORMED.x

21. INSTALLATION OF ALL EQUIPMENT AND THEIR ACCESSORIES SHALL BE PER MANUFACTURER'S PUBLISHED RECOMMENDATIONS.

22. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO INSTALL THE PLUMBING SYSTEM SO AS TO ENSURE QUIET OPERATION. NO VIBRATION OF SOUND SHALL BE TRANSMITTED TO THE BUILDING STRUCTURE. THE DECISION OF THE CONTRACT OFFICER AS TO QUIETNESS OF THE SYSTEM AND EQUIPMENT SHALL BE FINAL. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO CORRECT OR REPLACE ANY NOISY SYSTEMS OR EQUIPMENT AS REQUIRED.

23. PROVIDE ACCESS DOORS AND/OR PANELS NECESSARY TO SERVICE ALL EQUIPMENT AND ACCESSORIES THAT REQUIRE SERVICE AND/OR MAINTENANCE AND ARE LOCATED ABOVE INACCESSIBLE CEILINGS OR WALLS. ACCESS DOOR SIZES SHALL PERMIT FULL ACCESSIBILITY TO EQUIPMENT AND/OR ACCESSORIES, BUT NOT LESS 18" X 18". ACCESS DOORS SHALL MATCH THE WALL OR CEILING RATING AT THE LOCATION WHERE THEY ARE PLACED.

24. ALL PIPING SHALL BE INSTALLED TIGHT TO UNDERSIDE OF STRUCTURAL CONSTRUCTION UNLESS OTHERWISE NOTED.

25. THE CONTRACTOR IS RESPONSIBLE FOR ALL ROUGH-IN, FINAL CONNECTIONS, AND PROPER INSTALLATION OF FIXTURES INCLUDING ASSOCIATED PIPING. MOUNT FAUCETS, SUPPLY ANY TRAPS, VALVES, FITTINGS, VACUUM BREAKERS, PRESSURE GAUGES, OR PRESSURE REGULATORS FOR A COMPLETE INSTALLATION WHICH MEETS THE APPLICABLE CODES.

26. ALL WORK ON THIS PROJECT SHALL BE INSTALLED IN ACCORDANCE WITH APPLICABLE CODES, REGULATIONS, AND THE AUTHORITY HAVING JURISDICTION.

27. PROVIDE TRAP PRIMER VALVES FOR ALL DRAINS WHICH REQUIRE A SOURCE OF WATER SUPPLY TO MAINTAIN TRAP SEAL. PRIMER VALVES SHALL BE CONNECTED TO THE NEAREST COLD WATER LINE SERVING A FIXTURE.

28. ALL PRODUCTS LOCATED WITHIN PLENUM AREAS, INCLUDING BUT NOT LIMITED TO INSULATION AND ADHESIVE SYSTEMS, SHALL HAVE A COMPOSITE FIRE HAZARD RATING NOT TO EXCEED 25 FLAME SPREAD AND 50 SMOKE DEVELOPED AS DETERMINED BY THE APPLICABLE UL OR ASTM STANDARD.

CONT CONTINUATION

EXISTING PIPING (E) (E)

FLOW SWITCH

HARDWIRE POWER CONVERTER FOR FLUSH VALVEST1

HARDWIRE POWER CONVERTER FOR FAUCETST2

BATTERY BACKUP MODULE FOR FLUSH VALVESB

DUPLEX SUMP PUMP DISCHARGEST/PD ST/PD

REDUCED PRESSURE ZONE ASSEMBLYBACK FLOW PREVENTER

RPZ

WSFU WATER SUPPLY FIXTURE UNIT

PLUMBING FIXTURE SCHEDULEDESIGNATION FIXTURE TYPE C.W. H.W. WASTE MANUFACTURER MODEL NO. FAUCET / FLUSH VALVE ACCESSORIES REMARKS

WC-1 WATER CLOSET- FLUSH VALVE 1" - 4" TOTO CT708 SLOAN- DUAL FLUSH TOLIET SEAT- TOTO SC534 1, 2, 3, 4

WALL MOUNTED BARRIER-FREE ECOS-8111-SF ( 1.6 GPF /1.1 GPF )

WC-2 WATER CLOSET- FLUSH VALVE 1" - 4" TOTO CT708 SLOAN- DUAL FLUSH TOLIET SEAT- TOTO SC534 1, 2, 3, 4

WALL MOUNTED- CHILDREN'S ECOS-8111-SF ( 1.6 GPF /1.1 GPF )

L-1 LAVATORY- 1/2" 1/2" 1 1/2" KOHLER SOHO SLOAN- OPTIMA SLOAN EAF-12 1, 2, 3, 5

WALL MOUNTED BARRIER-FREE K-2084-L EAF-200-P-ISM ( 0.5 GPM ) PROVIDE PLUG-IN TRANSFORMER (T2)

L-2 LAVATORY- 1/2" 1/2" 1 1/2" TOTO VERNICA SLOAN- OPTIMA SLOAN EAF-12 1, 2, 3, 5

UNDERCOUNTER BARRIER-FREE LT156 EAF-200-P-ISM ( 0.5 GPM ) PROVIDE PLUG-IN TRANSFORMER (T2)

SK-1 SINGLE COMPARTMENT SINK- 1/2" 1/2" 1 1/2" ELKAY DAYTON DELTA- TECK VANDAL RESISTANT FLOW CONTROL 1, 2, 3, 5

SELF RIMMING BARRIER-FREE GE12521L 29C2801 AERATOR ( 1.5 GPM )

U-1 URINAL- 3/4" - 2" SLOAN WEUS-1000.1301 SLOAN- OPTIMA TRANSFORMER (T1) SLOAN EL-154 1, 2, 4

ULTRA LOW FLOW -0.13 ES-S 186-0.13 ES-S (0.13 GPF)

U-2 URINAL- 3/4" - 2" SLOAN WEUS-1000.1301 SLOAN- OPTIMA TRANSFORMER (T1) SLOAN EL-154 1, 2, 3, 4

ULTRA LOW FLOW -0.13 ES-S 186-0.13 ES-S (0.13 GPF)

MS-1 MOP SINK 3/4" 3/4" 3" ACORN TERRAZZO-WARE DELTA- TECK - 1, 2

TSH-24-KF24 29C2801 ( 2.2 GPM )

DF-1 DRINKING FOUNTAIN- 1/2" - 1 1/2" ELKAY EDFP217RAC 1, 2, 3

BARRIER-FREE

REMARKS:

1. PROVIDE ALL REQUIRED COMPONENTS FOR COMPLETE FIXTURE ROUGH-IN, I.E., SUPPLIES, STOPS, TRAPS, CARRIERS, GRID DRAINS, TAILPIECES, ETC. NOT ALL REQUIRED COMPONENTS ARE SPECIFIED ABOVE.

2. SEE PLANS & RISERS FOR VENT SIZES AND CONNECTIONS

3. FIXTURES SHALL BE ADA COMPLIANT. PROVIDED WITH ADA COMPLIANT ACCESSORIES. MOUNT ADA COMPLIANT. SEE ARCHITECTURAL PLAN FOR ELEVATIONS.

4. COORDINATE VALVE INSTALLATION WITH ADA GRAB BAR. VALVE SHALL BE LOCATED SO THAT GRAB BAR DOES NOT INTERFERE WITH USE OF VALVE. PROVIDE EXTENSION AS REQUIRED.

5. PROVIDE SKAL + GUARD INSULATING DEVICES ON EXPOSED UNDERCOUNTER PLUMBING.

DRAIN SCHEDULE

DESIGNATION FIXTURE TYPE MANUFACTURER MODEL NO. ACCESSORIES REMARKS

FD-1 FLOOR DRAIN- GENERAL MIFAB F1100 ~ 1

FD-2 FLOOR DRAIN- MECH. RMS. MIFAB F1100-X ~ 1

OSD OPEN SITE DRAIN MIFAB F1100-DD - 1

AD AREA WAY DRAIN MIFAB R1100 - 1

TD TRENCH DRAIN MIFAB T1320-FL ~ 1

PD PROMENADE DRAIN MIFAB R1100-PJ ~ 1

RD-1 ROOF DRAIN- VEGETATED ROOF AREAS MIFAB F1830-P ~ 1

RD-2 ROOF DRAIN- GENERAL MIFAB R1200 ~ 1

OFD-1 OVERFLOW DRAIN- VEGETATED ROOF AREAS MIFAB F1840 ~ 1

OFD-2 OVERFLOW DRAIN- GENERAL MIFAB R1200-W ~ 1

SD SCUPPER DRAIN MIFAB R1320 ~ 1

REMARKS:

1. SEE PLANS & RISERS FOR VENT SIZES AND CONNECTIONS.

2. REFER TO ARCHITECTURAL PLANS FOR EXACT LOCATIONS.

3. REFER TO PLUMBING PLANS FOR SIZES.

PUMP SCHEDULE

SYMBOL DESCRIPTION LOCATION BASIS OF DESIGN GPM FT OF HD HP RPM REMARKS

SP-1 ELEVATOR ELEVATOR PIT STANCOR 50 28 1 3600 1, 2

SUMP PUMPS ROOM 009 SE100A

SP-2 DUPLEX MECH 1, 2

SUMP PUMPS ROOM 007

DOMESTIC WATER DUPLEX MINI DOMESTIC FIRE PUMP BELL & GOSSET 40 GPM EA 40 2HP 3500 1, 2, 3

BOOSTER SYSTEM WATER BOOSTER PACKAGE ROOM EA20 EA

FIRE IN-LINE FIRE PUMP FIRE PUMP PEERLESS 500 54 25 1450 1, 2

PUMP ROOM 5PVF7

JOCKEY REGENERATIVE FIRE PUMP MTH 5 60 1/2 3450 1, 2

PUMP JOCKEY PUMP ROOM

REMARKS:

1. REFER TO ELECTRICAL DRAWINGS FOR POWER REQUIREMENTS.

2. FOR ADDITIONAL INFORMATION REFER TO PLUMBING DETAIL SHEET.

3. SET PRESSURE REDUCING VALVE AT PUMP DISCHARGE TO MAXIMUM 75 PSI.

WATER HEATER SCHEDULE

SYMBOL DESCRIPTION LOCATION MAKE/MODEL SIZE KW TEMPERATURE RISE REMARKS

EWH-1 SINGLE POINT ELECTRIC TANKLESS MOUNT UNDER EEMAX - 4.1 56°F @ 0.5 GPM 1

WATER HEATER LAVATORY MODEL SP4208

EWH-2 THERMOSTATIC ELECTRIC TANKLESS MOUNT UNDER EEMAX - 8.3 57°F @ 1.0 GPM 1

WATER HEATER LAVATORY MODEL EX8208T-ML

EWH-3 ELECTRIC TANK TYPE ABV. MOP AO. SMITH 20 GAL 4.5 18 GPH RECOVERY 1, 2

WATER HEATER SINK MODEL DEL-20 NON-SIMULTANEAUS @ 100ºF RISE

REMARKS:

1. REFER TO DETAIL SHEET FOR MORE INFORMATION.

2. PROVIDE EXPANSION TANK (ET-1) AMTROL MODEL ST-5.

EQUIPMENT SCHEDULESYMBOL DESCRIPTION LOCATION MAKE/MODEL SIZE ELECTRICAL ACCESSORIES REMARKS

BFP-1 BACKFLOW PREVENTER- ROOM 023 WILKINS 3" - - 1

DOUBLE CHECK VALVE ASSEMBLY TERRACE LEVEL 350A

BFP-2 BACKFLOW PREVENTER- ROOM 023 WILKINS 4" - - 2

DOUBLE CHECK DETECTOR ASSEMBLY TERRACE LEVEL 350DA

BFP-3 BACKFLOW PREVENTER- REFER TO PLANS WATTS 1" - - -

REDUCED PRESSURE ZONE ASSEMBLY (AT MECH EQUIP) SERIES 009

BFP-4 BACKFLOW PREVENTER- AT ICEMAKER WATTS 1/2" - - -

IN-LINE DUAL CHECK CONNECTION SERIES 7

WH-1 NON-FREEZE VARIOUS ZURN 3/4" - COVER, VACUUM BREAKER -

WALL HYDRANT REFER TO PLANS Z1300 BRONZE FINISH

GPB-1 NATURAL GAS PRESSURE MECH SPENCER TURBINE - 1 HP - 3

BOOSTER SYSTEM ROOM 007 GL-050-3/4-R

GPR-1 GAS PRESSURE REGULATOR MECH RM 007 MAXITROL 210E 2 x 2 - 1/2" VENT TO EXTERIOR -

REMARKS:

1. MEETS REQUIREMENTS OF ASSE 1015.

2. MEETS REQUIREMENTS OF ASSE 1048.

3. REFER TO DETAIL 8 ON THIS DRAWING FOR MORE INFORMATION. REFER TO ELECTRICAL DRAWINGS FOR ELECTRICAL REQUIREMENTS.

COMMERCIAL - MINIMUM PIPE INSULATION THICKNESS (PER IPC & IECC) [1]

TEMPERATURESHEATING SERVICE WATER PIPE SIZES

NONCIRCULATING PIPING [2] CIRCULATING MAINS AND RUNOUTS

ALL SIZES - 1ST 8 FEET UP TO 1 1/4" 1 1/2" TO 2" OVER 2"

170-180 ºF 1/2" 1" 1" 1"

140-169 ºF 1/2" 1" 1" 1"

100-139 ºF 1/2" 1" 1" 1"

NOTES:

1. CONDUCTIVITY OF INSULATION k = 0.27 BTU PER INCH/HxSQ.FTxºF - TABLE ADAPTED FROM IECC 2003 SECTION 804.5.

2. NONCIRCULATING PIPING SERVED BY EQUIPMENT WITHOUT INTEGRAL HEAT TRAPS.

T 202.466.6116F 202.466.6235

T 301.881.2545F 301.881.0814


T 410.381.7100F 410.381.7110


T 202.452.1103F 202.452.1133


Civil Engineer

MEP Engineer

Structural Engineer

08002.10Project No.







11/11/08Printed:

REV DT ISSUED

Architect

T 202.588.5454F 202.588.5449


Landscape Architect

T 212.696.0414





901 G Street, NW



ASE JOB# 0811_179



Plumbing Schedules

P0.02

MopSink

Study023

PumpRoom019

Comp./Conf.020

Study018

Stacks017

Adult Non-Fiction015

Elev.009

Elec.008

Women's011

Men's010

Study024

Study022

Study021

Trash006

Young Adult001

Stair003

Conf.012

Storage014

Garden and Entry

Info016

Hallway005

Lobby013

Mech.002

Stair004

Mech.007

eA

eB

eC

eD

eE

eF

e1 e2 e3 e4

e5.2e5.3

e5.7e5.8

e6

e5

eA

eC

eD

eE

eF

e10

e9

e8

e7

eA.5

eC.1

eE.5

eB

1 2 3 4 5 6

A

B

C

D

E

F

G

A.7

C.5

3.9 5.72.3

CO

1 1/2"

CO

CO

11

P3.01

CO

13(E) 4" ST

6" INCOMING FIRE SERVICEREFER TO CIVIL FOR CONT.SET CENTERLINE OF INCOMINGFIRE SERVICE PIPE AT 195.96'

2" INCOMING DOMESTIC WATER SERVICE, REFER TO CIVIL FOR CONT. SET CENTERLINE OF INCOMING PIPE AT 195.90'

F

GENERAL NOTES:A. REFER TO DATA SHEET FOR PLUMBING SYMBOLS AND ABBREVIATIONS.B. REFER TO RISER DIAGRAMS FOR ADDITIONAL SIZES OF UTILITIES AND PIPING.C. FOR PLUMBING FIXTURES AND EQUIPMENT REFER TO SCHEDULES ON DATA SHEET.

DRAWING NOTES:1. PIPING BELOW SLAB.2. PIPING ABOVE CEILING OR TIGHT TO UNDER SIDE OF STRUCTURE.3. PIPING ABOVE FLOOR SLAB IN PIPE CHASE OR WALL.4. FOR CONTINUATION REFER TO CIVIL DRAWINGS.5. RPZ- BACKFLOW PREVENTER BFP-3 FOR MECHANICAL EQUIPMENT. EXTEND FULL SIZE

DISCHARGE TO 4" OPEN SITE DRAIN.6. 4" FOUNDATION DRAINAGE CONNECTION BELOW SLAB. REFER TO STRUCTURAL

DRAWINGS FOR CONTINUATION. INVERT AT 3' BELOW FINISHED FLOOR.7. 1" NON-POTABLE WATER SERVICE FOR MECHANICAL EQUIPMENT.8. PROVIDE ACCESS PANEL IN WALL OR PROVIDE ACCESS BELOW CABINET.9. 1/2" GAS PRESSURE REGULATOR VENT THROUGH EXTERIOR WALL TO OUTSIDE.10. NON-FREEZE WALL HYDRANT.11. OVERFLOW DRAIN THROUGH EXTERIOR WALL AND SPILL TO GRADE.12. GAS METER BY LOCAL GAS COMPANY.13. CONTRACTOR SHALL PROVIDE ADD-ALTERNATIVE PRICE TO REPLACE EXISTING STORM

RISER WITH NEW CAST IRON NO-HUB RISER FROM THE ROOM DOWN TO THE POINT OF TERMINATION. 14. 1" RPZ DISCHARGE AND 2" SUMP PUMP DISCHARGE TO 4" OPEN SITE DRAIN. PROVIDE

TAILPIECE AND TERMINATE PIPE AT 45° SAW CUT ANGLE.15. SPRINKLER FLOOR CONTROL VALVE ASSEMBLY.16. EXTEND TO AUTOMATIC HYDRAULICALLY CALCULATED FULLY SPRINKLERED SYSTEM.

#

U-2

4

1

P1.01

1

4

(E) 4" SANITARY

(E) 4"

G

G

2

P1.01

4" FD-2

2" (1,000 CFH)

EX 4" ST

(E) 4" ST

EX 4" ST

(E) WH TO BE REMOVED &REPLACEDWITH NEW H-1

4

ST/P

D

SP-2

6" F- UP TO FIRE DEPARTMENT SIAMESE CONNECTION

I.E. 185.6'

FIRE PUMP ROOM

8" F- UP TO FIRE PUMP TEST HEADER

CO

TO BE FIELD VERIFIEDBY CIVIL ENGINEER

13

13

13

9

U-1

WC-2WC-2L-2

L-2

L-2

L-2WC-1

F

SP-1

2

1

4"

4"

F

DF-1

2

WC-1

F

M

TP

1/2"

12

MECH BOILERS

1 6

PD

GPB-1

MAINTAIN MINIMUM 18" CLEARANCE

GPR-1

4" OSDMS-1

1 1/2" G(500 CFH) (TYP)

14

EWH-3

11

P3.01

1"

7

PD

5 BFP-3

7

3/4"4"3"

1

1

SP

F1

4" F- UP

16 15

BELOW GRADE

F

2

2

2

2"

1" CW- UP

4" SAN- UP

1

3" V- UP

23"

6" ST- UP & DN(4,315 SQ. FT.)

ST

4

4

CO

6" ST

ST

1

2

2"

2"

ST/PD

2" CW

1 1/4" CW- UP1 1/4"

3/4"

3/4"

3/4"

1"2"4"

2"

2"1"1/2"

4"

4" SAN- UP

1

3/4"CW- UP

2"4"

10

W21" NP WATER- UPTO COOLING TOWER

W2

(E)CO

3" V- UP

2"

4"

F

W1

1

e10

e9

e8

e7

Study023

PumpRoom019

Comp./Conf.020

Study024

0224" FIRE TO FREE STANDINGFIRE DEPT SIAMESE CONNECTION,ROUTE PIPING THROUGHCHASE IN STUDY ROOM

TP

F F

F

F

F

F

6" INCOMING FIRE SERVICE

2" INCOMING DOMESTICWATER SERVICE

PLUMBING CHASEWITH FULL SIZEACCESS DOOR

6" BFP-2

FIRE PUMP & JOCK PUMP CONTROLLERS

IN-LINE ELECTRIC FIRE PUMP FP-1 JOCKEY PUMP JP-1 OS&Y WITH TAMPER SWITCH (TYP)

DOMESTIC WATERBOOSTER PACKAGE BP-1

RAISED THRESHOLD TO PREVENTPOSSIBLE WATER DAMAGE

4"

4"

4"

3" FD-2

4"OSD

4"

4"

2"

2" BFP-1

3" FD-2

TP

F

TP

3" FD-2

F

6" FIRE TO FIRE PUMPTEST HEADER, ROUTEPIPING THROUGH CHASEIN STUDY ROOM

2"4"

3" V- UP

e5.2e5.3

e5

eA.5

TERRACE FLOOR PLAN- PLUMBINGSCALE: 1/8" = 1'-0"

3

P1.01

PART PLAN- PUMP ROOMSCALE: 1/4" = 1'-0"

1

P1.01

PART PLAN- TOILET ROOMSSCALE: 1/4" = 1'-0"

2

P1.01

3

D

C.5

Elev.

Women's011

Men's010

CO

EWH-2

L-2

L-2

L-2

WC-2

U-1

U-2

EWH-2

2"

4"

4"

CO

WC-1

WC-1

WC-2L-2

2"

2"

4"

TP

TP

1

2

2" CW- DN

4"

2"

3" FD-1

3" FD-1

3" FD-1

4"

2"

TP

3/4"

1 1/4"

2"

3"3"

3"3"3"3"4"3/4"

3"

3

3

2

2

1

3"

3

3

1

1 1/4"

T1

T2

POWER CONVERTERFOR (2) FAUCETS

2"

8 POWER CONVERTERFOR (2) URINAL FV'S

T2

8 POWER CONVERTERFOR (2) FAUCETS 8

4" 4"1

2

1 1/2"

3"1 1/4"

T 202.466.6116F 202.466.6235

T 301.881.2545F 301.881.0814


T 410.381.7100F 410.381.7110


T 202.452.1103F 202.452.1133


Civil Engineer

MEP Engineer

Structural Engineer

08002.10Project No.





11/11/08Printed:

REV DT ISSUED

Architect

T 202.588.5454F 202.588.5449


Landscape Architect

T 212.696.0414




N0


1' 4' 8' 12' 16'


ASE JOB# 0811_179



Terrace Floor Plan- Plumbing

P1.018'0


1' 2' 4' 6'

1-13-10 BID SET

T 202.466.6116F 202.466.6235

T 301.881.2545F 301.881.0814


T 410.381.7100F 410.381.7110


T 202.452.1103F 202.452.1133


Civil Engineer

MEP Engineer

Structural Engineer

08002.10Project No.





11/11/08Printed:

REV DT ISSUED

Architect

T 202.588.5454F 202.588.5449


Landscape Architect

T 212.696.0414




N0


1' 4' 8' 12' 16'


ASE JOB# 0811_179



First Floor Plan- Plumbing

P1.02

1-13-10 BID SET

Open above

Open above

Stacks115

Elev.109

Storage107

Vestibule108

UP

DOWN

UP DOWN

DOWN

DOWN

PORCH

UP DOWN

ExitVestibule

101

Stair103

Display116

Stair111

Circulation114

Stacks102

Workroom113

EntryVestibule

117

EntryHall110

Pantry105

ITCloset

112

Stair104

MeetingRoom

106

eA

eB

eC

eD

eE

eF

e1 e2 e3 e4

eA

eB

eC

eD

eE

eF

e10

e9

e8

e7

eA.5

eC.1

eE.5

e5.2e5.3

e5.7e5.8

e6

e5

2 3 4 5 6

A

B

C

D

E

F

G

1

A.7

C.5

3.9 5.72.3

CO


DRAWING NOTES:1. PIPING BELOW SLAB.2. PIPING ABOVE CEILING OR TIGHT TO UNDERSIDE OF STRUCTURE.3. PIPING ABOVE FLOOR SLAB IN PIPE CHASE OR WALL.4. SPRINKLER FLOOR CONTROL VALVE ASSEMBLY.5. EXTEND TO AUTOMATIC HYDRAULICALLY CALCULATED FULLY SPRINKLERED SYSTEM.6. INSTANTANEOUS WATER HEATER LOCATED ABOVE FLOOR IN MILLWORK OR CABINET.

RUN 1/2" COLD WATER TO WATER HEATER IN CABINET.

#

F1

4" F- UP & DN

FREE STANDING FIRE DEPARTMENT SIAMESE CONNECTION 6" X 2 1/2" X 2 1/2" W/ CAPS & CHAINS (CHROME)

FREE STANDING FIRE PUMP TEST HEADER 8" X 2 1/2" X 2 1/2" W/ F.D. VALVES, CAPS & CHAINS (CHROME)

3" V- UP

4" OFD- DN(1,140 SQ.FT.)

3" OFD- DN(925 SQ.FT.)

2

4

5

W1

1" CW-UP & DN

4" SAN- UP

4"2

4" SAN- DN

3" OVERFLOW PIPING THROUGHEXTERIOR WALL & SPILL TOSPLASH BLOCK 18" ABOVE GRADE

4" OVERFLOW PIPING THROUGHEXTERIOR WALL & SPILL TOSPLASH BLOCK 18" ABOVE GRADE

6" ST- UP & DN(4,315 SQ. FT.)

1 1/4" CW-UP & DN

4" SAN- UP

CO4"

4" SAN- DN SK-1

2

31

1 1/2"

4"1 1/2"

3/4" CWFROM BELOW

1/2"

EWH-26

W2

1" NP WATER- UPTO COOLING TOWER

W3

3" V- UP & DN

SP

2 F

FIRST FLOOR PLAN- PLUMBINGSCALE: 1/8" = 1'-0"

1

P1.02

T 202.466.6116F 202.466.6235

T 301.881.2545F 301.881.0814


T 410.381.7100F 410.381.7110


T 202.452.1103F 202.452.1133


Civil Engineer

MEP Engineer

Structural Engineer

08002.10Project No.





11/11/08Printed:

REV DT ISSUED

Architect

T 202.588.5454F 202.588.5449


Landscape Architect

T 212.696.0414




N0


1' 4' 8' 12' 16'


ASE JOB# 0811_179



Second Floor Plan- Plumbing

P1.038'0


1' 2' 4' 6'

1-13-10 BID SET

Open below

Open below

EDGE OF CANOPYBELOW

Ship's Ladder

to Attic

Elev.209

Friends of the Library

211

Info216

Staff Lounge210

Workroom214

Bridge212

Alcove221

Storage220

UP

UP

RAMPUP

DOWN

UP

DOWN

DOWN

Reading218

YoungChildren

219

ElevatorControl Closet

206

StaffBathroom

208

Elec.213

RoofAccess

205

Children'sStacks

201

Stair202

BranchManager

204

Strollers203

Workroom207

Children's Program

217

Alcove220

Bathroom215

eA

eB

eC

eD

eE

eF

e1 e2 e3 e4

eA

eB

eC

eD

eE

eF

e10

e9

e8

e7

eA.5

eC.1

eE.5

e5.2e5.3

e5.7e5.8

e6

e5

UP

2 3 4 5 6

A

B

C

D

E

F

G

1

A.7

C.5

3.9 5.72.3

4" FD-2

CO


DRAWING NOTES:1. PIPING BELOW SLAB.2. PIPING ABOVE CEILING.3. PIPING ABOVE FLOOR SLAB IN PIPE CHASE OR WALL.4. VICTAULIC FIRE-PAC DRY VALVE SPRINKLER CABINET. SIZE AIR COMPRESSOR

BASED ON MANUFACTURER'S RECOMMENDATIONS.5. SPRINKLER FLOOR CONTROL VALVE ASSEMBLY.6. EXTEND TO AUTOMATIC HYDRAULICALLY CALCULATED FULLY SPRINKLERED SYSTEM.7. PROVIDE ICE MAKER OUTLET BOX BY OATEY OR APPROVED EQUAL.8. PIPING, VALVE OR EQUIPMENT LOCATED ABOVE FLOOR IN MILLWORK OR CABINET.

#

F F

4"

4" SP (DRY)- UPTO ATTIC

1

P1.03

SK-1L-1WC-1

3" UP TO 3" OFD-1(225 SQ. FT.)

3" ST UP TO 3" RD-1(400 SQ. FT.)

3" UP TO 3" OFD-1(400 SQ. FT.)

3" ST UP TO 3" RD-1(225 SQ. FT.)

3" ST UP TO 3" RD-1(570 SQ. FT.)

3" UP TO 3" OFD-1(570 SQ. FT.)

3" ST UP TO 3" RD-1(570 SQ. FT.)

3" UP TO 3" OFD-1(570 SQ. FT.)

3" ST UP TO 3" RD-1(300 SQ. FT.)

3" UP TO 3" OFD-1(300 SQ. FT.)

OFD CO

3"

3"

4"

4" OFD- DN(1,140 SQ.FT.)

OFD

OFD

OFD

OFD

CO

3" OFD- DN(925 SQ.FT.)

2

2

2

4

SP DRY

SP

F1

2 65

W1

1" CW-UP & DN

1"

4" SAN- DN

3" V- UPTO 3" VTR

ST

3"

ST

CO

2

ST

4" (2,245 SQ. FT.)

3"

ST

6" (2,815 SQ. FT.)

6" ST- DN(4,315 SQ. FT.)

ST

1 1/4"CW- DN

4" SAN- DN

W2

1" NP WATER- UPTO COOLING TOWER

W3

1"

(NP)

(NP)

3" V- UPTO 3" VTR

3" V- DN

4" ST- UP TO4" GUTTER(750 SQ. FT.)



ST 4"

4"

4"

ST 4" (750 SQ.FT.)

ST

4"(750 SQ.FT.) 2

4" F- UP& DN

1"

TP

SECOND FLOOR PLAN- PLUMBINGSCALE: 1/8" = 1'-0"

3

P1.03RESTROOM & KITCHEN PART PLAN- PLUMBINGSCALE: 1/4" = 1'-0"

1

P1.03

Staff Lounge210

WC-2

L-1

SK-1

4" SAN- DN3 3

1 1/4"

EWH-1

T2

BFP-4

7

8

1/2" CW- TOICEMAKER

1

2

3" V- UP TO 3"VTR & 3" V- DN

4" 2"1"

EWH-23/4"

1/2" H & CWTO SK-1

8REF

CO

43.9

G

SECOND FLOOR PART PLAN- PLUMBINGSCALE: 1/4" = 1'-0"

2

P1.03

Storage220

WC-2

L-1

4" SAN- DN

3

3" V- UPTO 3" VTR

1 1/2"

4"

1"

3"

EWH-1

T2

POWER CONVERTERFOR FAUCETS

e9eE

T 202.466.6116F 202.466.6235

T 301.881.2545F 301.881.0814


T 410.381.7100F 410.381.7110


T 202.452.1103F 202.452.1133


Civil Engineer

MEP Engineer

Structural Engineer

08002.10Project No.







11/11/08Printed:

REV DT ISSUED

Architect

T 202.588.5454F 202.588.5449


Landscape Architect

T 212.696.0414





901 G Street, NW


N

0


1' 4' 8' 12' 16'


ASE JOB# 0811_179



Roof Plan

- Plumbing

P1.04

Skylight

eA

eB

eC

eD

eE

eF

eA

eB

eC

eD

eE

eF

e10

e9

e8

e7

eC.1

eE.5

A

B

C

1 2 3 4 5

D

E

F

G

6

A.7

C.5

3.9 5.72.3

GENERAL NOTES:

A. REFER TO DATA SHEET FOR PLUMBING SYMBOLS AND ABBREVIATIONS.B. REFER TO RISER DIAGRAMS FOR ADDITIONAL SIZES OF UTILITIES AND PIPING.C. FOR PLUMBING FIXTURES AND EQUIPMENT REFER TO SCHEDULES ON DATA SHEET.

DRAWING NOTES:

1. ENTIRE ATTIC SHALL BE FULLY SPRINKLERED BY A DRY PIPE SPRINKLER SYSTEM IN ACCORDANCE WITH NFPA AND LOCAL CODES.2. 4" STORM WATER PIPING CONNECTED AT BOTTOM OF ARCHITECTURAL ROOF GUTTER,

REFER TO DETAIL 3 ON ARCHITECTURAL DRAWING A8.31 FOR DETAIL.3. 1" NON POTABLE WATER TO MECHANICAL COOLING TOWER. REFER TO MECHANICAL

DRAWINGS FOR CONTINUATION. COMPLETELY HEAT TRACE NON POTABLE WATER LINE ON ROOF UP TO 2' BELOW ROOF STRUCTURE, REFER TO ELECTRICAL DRAWINGS FOR ELECTRICAL REQUIREMENTS.

EXISTING DOWNSPOUTSEE NOTE 13 DWG P1.01



1

3" RD-1(225 SQ. FT.)

3" OFD-1(225 SQ. FT.)

3" OFD-1(300 SQ. FT.)

3" RD-1(570 SQ. FT.)

3" OFD-1(570 SQ. FT.)

ARCHITECTURAL ROOF GUTTERREFER TO ARCHITECTURAL DWGSFOR MORE DETAIL


3" RD-1(400 SQ. FT.)

3" OFD-1(400 SQ. FT.)

3" RD-1(570 SQ. FT.)

3" OFD-1(570 SQ. FT.)


3" RD-1(300 SQ. FT.)

2

2

2

#

3" VTR

3" VTR

3

1" (NP)WATER- DN


3" VTR

ROOF PLAN- PLUMBINGSCALE: 1/8" = 1'-0"

1

P1.04

T 202.466.6116F 202.466.6235

T 301.881.2545F 301.881.0814


T 410.381.7100F 410.381.7110


T 202.452.1103F 202.452.1133


Civil Engineer

MEP Engineer

Structural Engineer

08002.10Project No.







11/11/08Printed:

REV DT ISSUED

Architect

T 202.588.5454F 202.588.5449


Landscape Architect

T 212.696.0414





901 G Street, NW



ASE JOB# 0811_179



Plumbing

Riser Diagrams

P2.01

CO

F

SANITARY RISER DIAGRAMNO SCALE

5

P2.01

TERRACE FLOOR

FIRST FLOOR

SECOND FLOOR

ROOF

TERRACE FLOOR

FIRST FLOOR

SECOND FLOOR

ROOF

TERRACE FLOOR

FIRST FLOOR

SECOND FLOOR

ROOF

TERRACE FLOOR

FIRST FLOOR

SECOND FLOOR

ROOF

TERRACE FLOOR

FIRST FLOOR

SECOND FLOOR

ROOF

TERRACE FLOOR

FIRST FLOOR

SECOND FLOOR

ROOF

(E) CO

(E)

(E) 4"(68.5 DFU)

EXISTING 4" SANITARYSEWER LATERAL. REFER TO CIVIL DWG FOR CONT.

I.E. 185.6'

FIELD VERIFY PRIOR TO STARTOF ANY INSIDE SANITARYPIPING. REPORT TO ARCH/ENGINEER IF INV. EL. INSTALLEDLOWER THAN ANTICIPATED.

DS

DS

EXISTING DOWNSPOUT TO REMAIN REFER NOTE #13 DWG P1.01.

(E) 4"

(E) 4"

NATURAL GAS CALCULATIONS BASED ON INTERNATIONAL FUEL GAS CODE:SCHEDULE 40 METALLIC PIPINGINLET PRESSURE = LESS THAN 2.0 PSI PRESSURE DROP = 0.3" W.C.EQUIVALENT LENGTH = 40' SPECIFIC GRAVITY= 0.60TOTAL LOAD = 1,000 CFH

G

GAS METER, MAIN SHUT-OFFAND PRESSURE REGULATORBY LOCAL GAS COMPANY

M

INCOMING LOW PRESSURE GASSERVICE BY LOCAL GAS COMPANY REFERTO CIVIL DRAWINGS FOR CONTINUATION

G

2" (1,000 CFH)

1 1/2" (500 CFH)

TO B-1MECH BOILER(500 CFH)

G

TO B-1MECH BOILER(500 CFH)

G

G G

G

G

P3.01

8

PROVIDE GAS BOOSTER SYSTEMTO BOOST TO 14" W.C.MAINTAIN 18" CLEARANCE

FLANGED EXPANSION JOINT ON INLET ANDDISCHARGE PIPING IN ACCORDANCE WITHSPECIFICATION. MANUAL BY-PASS PACKAGEDAS PART OF GAS BOOSTER SYSTEM

1/2" GAS PRESSURE REDUCINGVALVE VENT TO EXTERIOR

GPR-1

SP-2, DUPLEX SUMP PUMP PACKAGE

ST/

PD

6" TO FOUNDATION DRAIN (BY OTHERS)

2"

BACK WATER VALVE

DOMESTIC WATER RISER DIAGRAMNO SCALE

4

P2.01

AIR CHAMBER

W1

2 1/2"

3"

DF-1SA

WC-2 U-1 WC-1

U-2

1"

SK-1

1/2"

3/4"WH-1

3/4"

GAS COCK1 1/2" (500 CFH)

1/2"

3" INCOMING DOMESTICWATER SERVICE, REFERTO CIVIL DRAWINGS FORCONTINUATION

FIRE PROTECTION RISER DIAGRAMNO SCALE

3

P2.01

F

F

IN-LINE FIRE PUMP FP-1

JOCKEY PUMP JP-1

CONCENTRIC REDUCER

ECCENTRIC REDUCER

FREE STANDING FIRE PUMP TEST HEADER

RISER CONTROL VALVEAT THE BASE OF STAIR 003

SP

SP

SP

EXTEND TO HYDRAULIC CALCULATED FULLY SPRINKLERED WET PIPE SYSTEM

FREE STANDING FIRE DEPARTMENT SIAMESE CONNECTION

3/4" AUTO BALL DRIPGUARDIAN MODEL 6432

FF

F

SPF1

EXTEND TO HYDRAULIC DESIGNED SPRINKLER DRY- PIPE SYSTEM IN ATTIC

A

DRY- PIPE VALVE AND COMPLETE SYSTEM IN FACTORY MADE CABINETBY VICTAULIC OR APPROVED EQUAL

4" INCOMING FIRESERVICE, REFER TOCIVIL DRAWINGS FORCONTINUATION

4"4"

4" 4"

3" BFP-1

4" BFP-2

4"

3"

P3.01

2

F

3" FD-2

F

3" FD-2

F

(DRY)

EXTEND TO HYDRAULICCALCULATED FULLY SPRINKLERED WET PIPE SYSTEM

EXTEND TO HYDRAULICCALCULATED FULLY SPRINKLERED WET PIPE SYSTEM

NATURAL GAS BOOSTERSYSTEM (GBP-1), REFER TODETAIL FOR MORE INFORMATION

STORM WATER RISER DIAGRAMNO SCALE

2

P2.01

GAS RISER DIAGRAMNO SCALE

1

P2.01

3"

P3.01

2

3" FD-2

3"

3"

DOMESTIC WATERBOOSTER PACKAGE

3/4"

EWH-2

EWH-3

ET-1

3/4" (3 WSFU)

MS-1

VACUUM RELIEF VALVECOMPLY WITH ANZI Z21.22

P3.01

11

BFP-3

1" 1"

NP

1" NON POTABLE WATER TO MECH BOILERS, REFER TO MECH DWGS FOR CONT.

1" NON POTABLE WATER TO MECH CHILLER, REFER TO MECH DWGS FOR CONT.

NP

FULL SIZE DISCHARGE TO4" OPEN SITE DRAIN

2" ST/ PUMP DISCHARGETO 4" OPEN SITE DRAIN

2" (64 WSFU)3/4" (2 WSFU)

1/2" (0.25 WSFU)2" (64 WSFU)

L-2

1/2"

EWH-2

1 1/4" (20 WSFU)

3/4"(4 WSFU)

1/2"

1 1/4" (16 WSFU)

L-2

1/2"

EWH-23/4"(4 WSFU)

1/2"

3/4" (4 WSFU)

WC-2WC-1

1 1/4"

2" (54 WSFU)2" (50 WSFU)

1 1/2" 2"

2" (50 WSFU)

AIR CHAMBER

W2

L-1 EWH-1

1/2"1" 1"

1" (12 WSFU)

1" (12 WSFU)

1 1/4" (16 WSFU)

2" (69.25 WSFU)

TO ICEMAKER

BFP-4

L-1

1/2"

EWH-2L-1

1/2"

EWH-1WC-2

1/2"

3/4" (2 WSFU) 1" (12 WSFU)

1"

NP

1" NON POTABLE WATER TO MECH COOLING TOWER,REFER TO MECH DWGS.PROVIDE HEAT TRACING ONNON POTABLE WATER LINEON ROOF AND 2' FEET BELOW ROOF

1"

1"

1"

W3

1" NON POTABLE WATER TO MECH COOLING TOWER

(E) DOWNSPOUT CONNECTION TOREMAIN, REFER TO CIVIL DRAWINGSFOR CONTINUATION

2" (81.25 WSFU)

WC-2

L-2 L-2

1 1/4" (16 WSFU) 1" (12 WSFU)

(E) CO

4" 4"

4"

CO

4"

4" (7 DFU)

4" FD-2

TP

4" (2 DFU)

WC-22"

3"

3" VTR

L-11 1/2"

1 1/2"4"

3"

2"

CO

4"

DF-1

2"

1 1/2" (0.5 DFU)

1 1/2"

4" (9 DFU)

CO

4"

4"

CO4" (7 DFU)

SK-1

1 1/2"

1 1/2"

2" (2 DFU)

4"

4"

WC-2

3"L-1

1 1/2"

1 1/2"

4"

3" VTR

4"

1 1/2"

SK-11 1/2"

2"

4"

3"

3"

CO

WC-2

4"

WC-2WC-1

3"3"

WC-1

3"U-1U-2

4"2"2"4" (16 DFU)

2" (4 DFU)

4" (20 DFU)

1 1/2"

3" FD-1

TP

3" (2 DFU)

2"L-1

1 1/2"2"

2" (2 DFU)

4" (14 DFU)

4" (34 DFU)

L-1

1 1/2"

3"

1 1/2"

3"

1 1/2"

PD

2" ELEVATOR PD FROM SP-1TO 4" OPEN SITE DRAIN

CO4" OSD

PD

TP

MS-24" FD-2

2"

3"

4" (6 DFU) 4" (2 DFU)

4" (2 DFU)

4" (10 DFU)

3"

TP

3" FD-1

2"

2"

2" VENT TO3" VENT RISER

2" VENTFROM SP-2

3"2"

4" OSD

TP

3" FD-2

3" VTR

3"

TP

3" FD-2

3"

TP

3" FD-2

2"3"

L-1

1 1/2"2" (2 DFU)

L-1

1 1/2"

2"

3" (2 DFU)4" (34 DFU)4" (9 DFU)

CO

3"

TP

3" FD-1

3" (6 DFU)

4" (40 DFU)4" (49 DFU)4" (49.5 DFU) 4" (9 DFU)

4" (56.5 DFU)

4" (12 DFU)

T 202.466.6116F 202.466.6235

T 301.881.2545F 301.881.0814


T 410.381.7100F 410.381.7110


T 202.452.1103F 202.452.1133


Civil Engineer

MEP Engineer

Structural Engineer

08002.10Project No.





11/11/08Printed:

REV DT ISSUED

Architect

T 202.588.5454F 202.588.5449


Landscape Architect

T 212.696.0414





ASE JOB# 0811_179



Plumbing Details

P3.01

1-13-10 BID SET

DETECTOR CHECK METER DETAILNO SCALE

12

P3.01

FOUNDATION DRAINAGE DETAILNO SCALE

1

P3.01

4" PVC FOUNTAIN DRAIN WITHPERFORATIONS AT BOTTOM OFPIPE ONLY. PIPING SHALL BEINSTALLED LEVEL.

I.E. 185.6'

4" PVC WEEP GROUT WITHWATER TIGHT SEALANT 4'-0" O.C.COORDINATE WITH STRUCTURALBEAM.

4" PVC (NO PERFORATIONS)

REFER TO STRUCTURAL DETAIL

NOTE:ALL FOUNDATION DRAINAGE PIPING SHOWN ON PLUMBINGDRAWINGS IS FOR INFORMATIONAL PURPOSE ONLY.

FREESTANDING FIRE DEPARTMENT CONNECTION DETAILNO SCALE

2

P3.01

4" FIRE PIPING TOFREESTANDING FDC

GRADE ORPAVING

4" FIRE PIPINGFROM BUILDING

4" x 2-1/2" x 2-1/2"FREESTANDINGFIRE DEPARTMENTCONNECTION

4" FIRE PIPING TOFREESTANDING FDC

1

P1.01

3/4" AUTO BALL DRIPFOR SYSTEM DRAINGUARDIAN MODEL6432

4" FIRE PIPING TOFREESTANDING FDCMINIMUM 4' COVER

@ LAVATORY @ FLUSH VALVE

WATER CLOSETFLUSH VALVE

ESCUTCHEON

DISCHARGE TOFIXTURE

ESCUTCHEON

EXTEND TO TRAPWITH 1/4" TUBING

ESCUTCHEON

COLD WATER SERVICESTOP UNDER LAVATORY COLD WATER

TO LAVATORY

6" X 1/2" CHROMENIPPLE AND ELL

1/4" FERRULE X 1/2"M.I.P. ADAPTOR

1/4" FERRULE X 1/2"M.I.P. ADAPTOR

EXTEND & CONNECTTO DRAIN PRIMERTAPPING WITH 1/4"SOFT COPPER TUBING

ESCUTCHEON

TRAP PRIMER PIPING DETAIL 1NO SCALE

5

P3.01

PUMP

ANTI-VIBRATION PAD (TYP)

SUCTION

FLOW SWITCH (TYP)

CONTRACTOR TO CONNECTAT THIS POINT

SHUT-OFF VALVE (TYP)COMBINATION PRESSURE REGULATING VALVE (PRV)& CHECK VALVE BY PUMP MANUFACTURER (TYP)

PRESSURE GAUGE (TYP)

4" HOUSE KEEPING PAD

SKID BASE

CONTROL PANEL

CHECK VALVE (TYP)

HYDRO-PNEUMATIC TANKWITH PRESSURE GAUGE

PUMP

NOTE: ALL SENDING AND CONTROL TUBING SHALL BE COPPER OR STAINLESS STEEL ONLY.

DOMESTIC WATER BOOSTER PUMP PACKAGE DETAILNO SCALE

7

P3.01

FIRE SERVICE FROM DOUBLE CHECK DETECTOR ASSEMBLY

CONCRETE PAD(TYPICAL)

JOCKEY PUMP

CHECK VALVE(TYPICAL)

GATE VALVE (TYPICAL)

STRAINER

ECCENTRIC REDUCER

DISCHARGE GAUGE

CASE RELIEF VALVE

SUCTION GAUGE

JOCKEY PUMP CONTROLLER

CONCENTRIC REDUCER

CHECK VALVE (TYPICAL)

FLOOR

FULL SIZE BY-PASS

O S&Y VALVE W/ TAMPER SWITCH (TYP)

TO BUILDING SPRINKLER SYSTEM. SEE RISER AND PLANS FOR SIAMESE CONNECTION

TO FIRE PUMP TEST HEADERS, PROVIDE AUTO BALL DRIP

GAUGE

UNION (TYPICAL)

12" HOUSEKEEPING PAD

FIRE PUMPCONTROLLER

ELECTRIC FIRE PUMP DETAILNO SCALE

4

P3.01

UNION

DRAIN VALVE

INSPECTOR'S TEST VALVE

PRESSURE GAUGE (0 TO 250 PSI)

O.S.&Y VALVE W/TAMPER SWITCH

CHECK VALVEFLOW SWITCH TO FLOOR

SPRINKLER SYSTEM

DRAIN RISER SIGHT GLASS

SPRINKLER FLOOR CONTROL VALVE ASSEMBLY DETAILNO SCALE

3

P3.01

TRAP PRIMER DETAIL 2NO SCALE

6

P3.01

AVOID DIRECT INSTALLATION TO PREVENT FOREIGN MATERIAL FROM ENTERING THE PRIMER VALVE

TRAP PRIMER VALVE MINIMUM 12" ABOVE FINISHED FLOOR.

COMPRESSION FITTING

1/2" SUPPLY TO FLOOR DRAINS

COLD WATER SUPPLY LINE

TRAP PRIMER

10

8

NOTES:

1. HERMETIC NATURAL GAS BOOSTER PUMP.2. PRESSURE GAUGE (DISCHARGE).3. PLUG VALVE.4. NATURAL GAS DISCHARGE.5. FLEXIBLE GAS CONNECTION.6. BRASS BALL VALVE.7. PRESSURE GAUGE (INLET).8. 6mm BALL VALVE.9. NEMA-12 CONTROL PANEL.10. NEMA-4 JUNCTION BOX.

DISCHARGEINLET

9

72

4

3

1

6

5

NATURAL GAS BOOSTER SYSTEM DETAILNO SCALE

8

P3.01

OIL MINDERCONTROL

36

ELECTRICALROOM

OIL-MINDER POWERCABLE, PROBE CABLE,AND HIGH LIQUIDALARM CABLE,LENGTHS ASREQUIRED, IN CONDUIT

FLOOR

ELECTRICALOUTLET NIPC

POWER SUPPLY

9

4

5

4" SCHED 40PVC CONDUITWITH LONG RADIUS BENDS

OPEN GRATING WITH CUT-OUT FOR DISCHARGE &ELECTRICAL CONDUIT

PUMP ON-OFFFLOATOIL-MINDER

PROBE

ANGLE IRONSUPPORT

7

2

1

1) STANCOR MODEL SE-100 SUBMERSIBLE EFFLUENT PUMP 1HP. 115 VOLT, 3600 RPM, 2" DISCHARGE CONNECTION2) STANCOR CHECK VALVE3) STANCOR OIL MINDER 115V, 1 PHASE CONTROL SYSTEM WITH OPTIONAL BUILT-IN AUDIBLE AND VISUAL ALARM WHEN

PUMP DOES NOT RUN DUE TO OIL IN PIT OR HIGH LIQUID CONDITION. PROVIDE SIILENCING BUTTON FOR AUDIBLE ALARM BUILT INTO PANEL. PANEL SHALL HAVE ADDITIONAL CONTACT FOR A REMOTE ALARM LOCATION.4) WATERTIGHT SLEEVE5) PROVIDE BYPASS SHUTOFF VALVE AND HOSE BIB, TO TEMPORARILY PUMP LIQUIDS. HOSE BIB TO BE NORMALLY CLOSED,

AND VALVE TO BE NORMALLY OPEN.6) OIL MINDER POWER CABLE, PROBE, AND HIGH LIQUID ALARM CABLE7) HIGH LIQUID ALARM FLOAT WITH CLAMP DEVICE TO MOUNT TO PUMP DISCHARGE PIPING8) PROVIDE A MINIMUM OF 5 FT. EXTRA OF EACH CABLE (SLACK) ROLLED AND CLAMPED TO THE DISCHARGE PIPE TO

ALLOW FOR THE REMOVAL OF THE PUMP FROM THE PIT.9) SEE PLANS FOR CONTINUATION OF DISCHARGE PIPING

ELEVATOR SUMP AND PUMP DETAIL (SP-1)NO SCALE

9

P3.01

RELIEF VALVE (TEMP./PRESS.)

ROUTE TO DRAIN

TANK DRAIN

WALL MOUNTED STEEL ANGLE TANK SUPPORT

SAFE PANEWH-3

THERMOMETER

WALL

SERVICE SINK

TERMINATE WITH 2-INCH AIR GAP

ROUTE IN WALL

CW

HW

WATER HEATER DETAIL (EWH-3)NO SCALE

11

P3.01

MS-1

VACUUM BREAKER

ET-1

FOR CONTINUATION SEE FLOOR PLAN

7'-0"

CHECK VALVE

MERCURY FLOAT SWITCH

STEEL PIT COVER

4'-0"

GATE VALVE

PUMP (TYP. OF 2)

GUIDE RAILS

PUMP DISCHARGE (TYP OF 2) FOR CONTINUATION REFER TO FLOOR PLAN

SUMP VENT (FOR CONTINUATION REFER TO FLOOR PLAN)

PRE-CAST FIBERGLAS SUMP BASIN

I.E. -3.0'

BOTTOM OF BASIN (-7.0')

FINISHED FLOOR= 0.00'

1st PUMP SHUT-OFF (-5.5')

2nd PUMP -ON (-3.5')

HIGH WATER ALARM (-4.0')

DUPLEX SUMP AND PUMP DETAIL (SP-2)NO SCALE

10

P3.01

1st PUMP- ON (-4.5')

mt. pleasant library

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