31B-267 57 Center St Plumbing 12-09-16PLUMBING BASEMENT PLAN
SCALE: 1/4" = 1'-0"
DRAWING NOTES:
CONNECT NEW 4" D TO EXISTING HERE AND REROUTE EXISTING
DRAIN LINE AS INDICATED.
CONNECT NEW 4" S TO EXISTING HERE AND RUN TIGHT O WALL.
CONNECT NEW 2" SUMP PUMP DISCHARGE TO EXISTING 4" DRAIN
LINE HERE.
CONNECT NEW 1-1/4" W TO EXISTING 6" SERVICE LINE HERE.
NEW WATER SERVICE ENTRANCE. SEE DETAIL ON SHEET P-200.
NEW 3/4" MAKE-UP WATER LINE WITH BACKFLOW PREVENTER.
1-1/2" S & 1/2" H&CW UP.
(2) 4" D UP.
4" S, 2" V & 1/2" CW UP.
3" S, 2" V & 1/2" H&CW UP.
1" H&CW DN. TO WATER HEATER AND MIXING VALVE.
SEE DETAIL ON SHEET P-200.
NEW SUMP PUMP. SEE DETAIL ON SHEET P-200.
1" GAS UP.
FINAL CONNECT 1" GAS TO BOILER.
3/4" MIXING VALVE.
2" VENT UP.
GLYCOL FEED TANK BY HVAC CONTR.
FINAL CONNECT 3/4" MAKE-UP WATER.
CO
CO
CO
CO
CO
4"
CO
M
4"
2"
4"
3"
4"
2"
4"
4"
2"
1"
1"
4"
4"
2"
2"
3/4"
4"
3/4"
3/4"
1"
2"
1"
1/2"
1/2"
3/4"
3/4"
1/2"
1"
1/2"
1"
1/2"
3/4"
Rev Date Description
Project Title
Architects, Inc.
196 Pleasant St.
Northampton,
MA 01060
413-585-0641
fax: 582-9882
This drawing is not intended nor shall it be usedfor construction purposes unless the Signed
professional seal of a registered architect
employed by Thomas Douglas Architects isaffixed in the space below. The Architect shall
be deemed the author of these documents and
shall retain all common law, statutory and otherreserved rights, including the copyright.
THOMAS DOUGLAS
57/59 CENTER STREET
NORTHAMPTON, MA
Issue Date:
Drawn By:
Checked By:
Project ID:
Drawing No.
Project North
Sheet Title
Scale:
South
West
East
11-30-16
1/4" = 1'-0"
P-100
PLUMBING
BASEMENT
PLAN
DJD
DJG
PLUMBING FIRST FLOOR PLAN
SCALE: 1/4" = 1'-0"
P-4
P-2A
P-1A
P-1
P-1
P-2
P-2
P-3
DRAWING NOTES:
1-1/2" S & 1/2" H&CW D., 1-1/2" V RISE.
1/2" CW DN., 2" V RISE.
1/2" H&CW DN., 2" V RISE.
2" S & 1/2" H&CW DN., 2" V RISE.
NEW 4" VENT THRU ROOF.
CONNECT NEW 4" D TO EXISTING HERE.
(2) 4" DN.
EXISTING ROOF DRAIN TO REMAIN.
1/2" CW DN.
NEW GAS METER BY GAS COMPANY.
1" GAS DN.
2"
2"
Rev Date Description
Project Title
Architects, Inc.
196 Pleasant St.
Northampton,
MA 01060
413-585-0641
fax: 582-9882
This drawing is not intended nor shall it be usedfor construction purposes unless the Signed
professional seal of a registered architect
employed by Thomas Douglas Architects isaffixed in the space below. The Architect shall
be deemed the author of these documents and
shall retain all common law, statutory and otherreserved rights, including the copyright.
THOMAS DOUGLAS
57/59 CENTER STREET
NORTHAMPTON, MA
Issue Date:
Drawn By:
Checked By:
Project ID:
Drawing No.
Project North
Sheet Title
Scale:
South
West
East
11-30-16
P-101
PLUMBING
FIRST FLOOR
PLAN
1/4" = 1'-0"
DJD
DJG
PLUMBING FITTINGS AND VALVES LEGEND
BALL VALVE
PLUG VALVE
GATE VALVE
THREE WAY VALVE
PRESSURE REGULATING VALVE
END OF LINE CLEAN OUT
BALANCING VALVE
CHECK VALVE
PRESSURE RELIEF VALVE
WATER FILTER
UNION
CLEAN OUT TO GRADE
WYE PLUS EIGHTH BEND
DOUBLE WYE PLUS EIGHTH BEND
WYE
TRAP
END CAP
PIPE BREAK
CONNECT TO EXISTING
DOWNSPOUT NOZZLE
THERMOMETER
PRESSURE GAUGE
WALL HYDRANT
HOSE BIBB
EXISTING PIPING / EQUIPMENT TO BE REMOVED
PLUMBING PIPING LEGEND
PIPING SYSTEM
EXISTING DOMESTIC COLD WATER
SYSTEM LABEL
XCW
LINETYPE
DOMESTIC COLD WATER CW
EXISTING DOMESTIC HOT WATER
DOMESTIC HOT WATER
EXISTING DOMESTIC HOT WATER (140°F)
DOMESTIC HOT WATER (140°F)
XHW
HW
XHTW
HTW
EXISTING SANITARY (ABOVE GRADE)
SANITARY (ABOVE GRADE)
EXISTING SANITARY (BELOW GRADE)
SANITARY (BELOW GRADE)
XS
S
XS
S
EXISTING VENT (ABOVE GRADE)
VENT (ABOVE GRADE)
EXISTING VENT (BELOW GRADE)
VENT (BELOW GRADE)
XV
V
XV
V
EXISTING WATER SERVICE PIPING
WATER SERVICE PIPING
XW
W
TRAP PRIMER TP
PIPE HANGER ATTACHMENTS
NOT TO SCALE
HEAVY DUTY
CLEVIS HANGER
MIN. 9 PCF DENSITY
RIGID INSULATION
AT SHIELD
NOTE:
1. SEE SPECIFICATION FOR HANGER SIZES.
2. PIPE 8' AND LARGER SHALL HAVE ROLLER
SUPPORTED BY DUAL RODS.
LOCKING NUT (TYP.)
SUPPORT NUT (TYP.)
CLEVIS HANGER
(FOR 1/2", 3/4", 1", 1-1/4",
1-1/2", 2", 2-1/2" & 3" PIPE)
ADJ. HANGER W/ ROLLER
(FOR 4", 5" & 6" PIPE)
INSULATION
PIPE
PIPE COVERING
PROTECTION
SADDLE 16 GA.
GALVANIZED
INSUALATION
SHIELD 12" LONG
MIN. 9 PCF DENSITY
RIGID INSULATION
AT SHIELD
PIPE DRAIN DN. TO
SERVICE SINK CHECK VALVE
(TYPICAL)
UNION
(TYPICAL)
DI-ELECTRIC
UNION (TYPICAL)
THEMOMETER
(TYPICAL)
BALL VALVE
(TYPICAL)
NORMALLY CLOSED
BY-PASS VALVE
FINISH FLOOR
BASEMENT
1" H&CW TO SYSTEM
1"
H C
ELECTRIC WATER HEATER PIPING SCHEMATIC DIAGRAM
NOT TO SCALE
TEMPERATURE & PRESSURE
RELIEF VALVE. PIPE FULL SIZE
1"
TANK DRAIN
5 GALLON ELECTRIC STORAGE
WATER HEATER. WIRING TO
ELEMENT BY ELECT. CONTR.
VACUUM RELIEF
1"
1"
NO.FIXTURE MFG.TYPE AND MODEL NO.TRIM NO.PIPE SIZES REMARKS
TRAP WASTE VENT CW HW
P-1 WATER CLOSET AMERICAN STANDARD CADET 3378ADA.128 CHURCH COMMERCIAL SEAT,
RIGHT HAND TRIP LEVER 4"4"2"1/2"-1.28 GPF, ADA, CLOSE COUPLED TANK TYPE TOILET - FLOOR MOUNTED
P-1A WATER CLOSET AMERICAN STANDARD CADET 3378ADA.128 CHURCH COMMERCIAL SEAT,
RIGHT HAND TRIP LEVER 4"4"2"1/2"-1.28 GPF, ADA, CLOSE COUPLED TANK TYPE TOILET - FLOOR MOUNTED
P-2 LAVATORY AMERICAN STANDARD MURRO 0954.004
WITH 0059 KNEE GUARD
AMERICAN STANDARD
MONTERREY FAUCET 5502.145 1-1/2"2"2"1/2"1/2"
ADA COMPLIANT, 4" CENTER SET, 0.5 GPM, DUAL LEVER HANDLE FAUCET, WITH
SYMMONS UNDER SINK MIXING VALVE, SUPPLIES AND LOOSE KEY ANGLE STOPS,
GRID DRAIN. INSULATED TRAP & SUPPLIES.
P-2A LAVATORY AMERICAN STANDARD MURRO 0954.004
WITH 0059 KNEE GUARD
AMERICAN STANDARD
MONTERREY FAUCET 5502.145 1-1/2"2"1-1/2"1/2"1/2" 4" CENTER SET, 0.5 GPM, DUAL LEVER HANDLE FAUCET, WITH SYMMONS UNDER
SINK MIXING VALVE, SUPPLIES AND LOOSE KEY ANGLE STOPS
P-3 MOP SINK MUSTEE 24X24 63M 63.600A, 65.600, 65.700, 65.308 2"2"2"1/2"1/2"FLOOR MOUNT MOP SERVICE BASIN WITH FAUCET, VACUUM BREAKER, HOSE AND
HOSE HOLDER, AND MOP HANGER. SEAL FOR 2" WASTE CONNECTION.
P-4 KITCHENETTE SINK ELKAY LRAD2521 ELKAY LK 2477CR 1-1/2"2"2"1/2"1/2"STAINLESS STEEL, 4" CENTERS, 6" DEPTH, WITH OFFSET TAIL PIECE
THE FOLLOWING ITEMS SHALL BE FURNISHED AND INSTALLED BY THE PLUMBING SUB-CONTRACTOR
TAG LOCATION PURPOSE MANUFACTURER / MODEL
TWC-1 MECHANICAL ROOM DOMESTIC WATER LEONARD MODEL NO. TM-26
TAG AREA SERVED
GENERATOR
MANUFACTURER / MODEL REMARKSELECTRICALGPH @
100° ΔT INLET OUTLET KW STORAGE
VOLTS PH
WH-1 ENTIRE BUILDING 120 1 6.0 1"1"1.5 5 GALLON HUBBEL E-5 WITH IMMERSIONS HIGH LIMIT
NEW GALVANIZED
DRAIN PAN
MOUNT HEATER
ON WALL BRACKET
ABOVE SINK
WATER SERVICE DETAIL
NOT TO SCALE
M
6"
UNION (TYP.)
24"
24"
GLYCOL FEED
MAKE-UP WATER
1"
1"
3/4"BFP-2
1"
TO WALL HYDRANT
WITH VACUUM
BREAKERS
1"
1-1/4" BALL VALVE
1" PRV
1-1/4" STRAINER
1-1/4" BALL VALVES
MAKE-UP WATER
ASSEMBLY
BACKFLOW PREVENTER
30" A.F.F. 12'-0" OFF WALL
BFP-1
TAG MFR.MODEL TYPE SIZE SERVES
BP-1 WATTS 909 REDUCED PRESSURE 3/4"MAKE-UP WATER
BP-2 WATTS 900 REDUCED PRESSURE 3/4"GLYCOL FEED
5'-0" SQ.
18"
6"
4'-0" DIA.
SIMPLEX SUMP PUMP
NOT TO SCALE
12" CRUSHED
STONE
SUMP PUMP
4'-0" DIAMETER
PERFORATED
BASIN
PERFORATED BASIN
INV. 4'-0" BELOW
SUB-DRAIN INLET
12" CRUSHED
STONE
PUMP OFF
PUMP ON
HIGH WATER ALARM
6"
2" PUMP DISCHARGE
CHECK VALVE
GATE VALVE
ELBOW SUPPORT
FINISHED FLOORBASIN COVER
1" TO SYSTEM
1-1/4" BALL METER
1" BALL VALVE
1"
NOTE:
SUMP PUMP : ZOELLER MODEL 55 (19 GPM AT 15A HD.)
1/8 H.P. 120V, 1 PHASE WITH FLOAT CONTROL
Rev Date Description
Project Title
Architects, Inc.
196 Pleasant St.
Northampton,
MA 01060
413-585-0641
fax: 582-9882
This drawing is not intended nor shall it be usedfor construction purposes unless the Signed
professional seal of a registered architect
employed by Thomas Douglas Architects isaffixed in the space below. The Architect shall
be deemed the author of these documents and
shall retain all common law, statutory and otherreserved rights, including the copyright.
THOMAS DOUGLAS
57/59 CENTER STREET
NORTHAMPTON, MA
Issue Date:
Drawn By:
Checked By:
Project ID:
Drawing No.
Project North
Sheet Title
Scale:
South
West
East
11-30-16
P-200
PLUMBING
SCHEDULES
AND DETAILS
AS NOTED
DJD
DJG
SECTION 15400-PLUMBING
PART 1 – GENERAL
1.01 RELATED DOCUMENTS
A. ALL OF THE CONTRACT DOCUMENTS, INCLUDING GENERAL AND SUPPLEMENTARY CONDITIONS AND DIVISION 1, GENERAL REQUIREMENTS, ARE
HEREBY MADE A PART OF THE WORK OF THIS SECTION 1, THE MORE STRINGENT REQUIREMENTS SHALL GOVERN.
B. ALL WORK SHALL COMPLY WITH ALL FEDERAL, STATE, AND LOCAL CODES AND ANY OTHER AUTHORITIES HAVING JURISDICTION.
1.02 SUMMARY
A. PERFORM WORK AND PROVIDE MATERIALS AND EQUIPMENT AS REQUIRED FOR A COMPLETE AND OPERATIONAL PLUMBING SYSTEM AS SHOWN
ON THE DRAWINGS AND AS SPECIFIED IN THIS SECTION. COMPLETELY COORDINATE WITH WORK OF OTHER TRADES AND PROVIDE FOR COMPLETE
AND FULLY FUNCTIONAL INSTALLATION. WHEN THE WORD “PROVIDE” IS USED IN THIS SPECIFICATION, IT SHALL MEAN TO FURNISH AND INSTALL.
B. THE WORK SHALL INCLUDE, BUT IS NOT LIMITED TO, THE FOLLOWING MAJOR ITEMS OF WORK:
1. COMPLETE PLUMBING SYSTEM FOR THE BUILDING. DESIGN AND INSTALLATION SHALL BE IN ACCORDANCE WITH THE MASSACHUSETTS
STATE BUILDING CODE. SYSTEMS SHALL BE CAPABLE OF PROVIDING 110 DEG. F. AND 120 DEG. F. HOT WATER, PROVIDE TRAP PRIMERS FOR ALL
FLOOR DRAINS .
2.THE PIPING SYSTEM SHALL BE INSTALLED SO THAT THE ENTIRE PIPING SYSTEM CAN BE DRAINED.
3. FURNISH AND INSTALL NEW ELECTRIC WATER HEATER AND ALL ASSOCIATED PIPING AND THERMOSTATIC MIXING VALVE .
4. ALL SANITARY, DRAIN, WASTE AND VENT SYSTEMS AND PIPING INSIDE THE BUILDING AND CONNECTION TO SITE SANITARY SEWER AND
STORM DRAIN SYSTEMS OUTSIDE OF BUILDING, OR AS SPECIFICALLY CALLED OUT ON THE DRAWINGS.
5. ALL HOT AND COLD WATER DISTRIBUTION AND HOT WATER RE-CIRCULATION SYSTEMS. FURNISH ALL PIPING, FITTINGS, INSULATION,
SUPPORTS, VALVES, AND PUMPS.
6. ALL NATURAL GAS PIPING SYSTEMS PER MASS FUEL GAS CODE, INCLUDING CONNECTIONS TO PLUMBING AND HVAC EQUIPMENT.
7. PLUMBING FIXTURES, TRIM AND SUPPORTS.
8. CONNECTIONS TO FIXTURES AND EQUIPMENT FURNISHED AND INSTALLED BY OTHERS REQUIRING WATER, GAS, DRAINS, AND WASTE.
9. PROVIDE AND INSTALL WATER METER, AND PRESSURE REDUCING VALVE STATION AT DOMESTIC WATER SERVICE ENTRY.
10. PROVIDE BACKWATER PREVENTERS (POINT-OF-USE TYPES) WHERE SHOWN ON DRAWINGS, SPECIFIED, OR REQUIRED.
11. FURNISH ACCESS PANELS.
12. ARRANGE FOR INSPECTIONS AND PERFORM CLEANING AND TESTING.
13. EQUIPMENT BASES AND SUPPORTS.
14. ALL RIGGING AND HOISTING OF EQUIPMENT AS REQUIRED.
15. ACCESS DOORS AT ALL WALLS AND CEILING WHERE REQUIRED..
16. DISCONNECT AND LEGALLY REMOVE ALL EXISTING PLUMBING SYSTEMS MADE OBSOLETE BY NEW CONSTRUCTION..
C. RELATED WORK SPECIFIED UNDER OTHER DIVISIONS
1. Division 16000 – Power Circuiting
2. Division 15600 – HVAC
D. THIS CONTRACTOR IS RESPONSIBLE FOR SLEEVING ALL HOLES REQUIRED OF HIS WORK PRIOR TO POURING OF THE CONCRETE SLABS. ALL
HOLES LESS THAN OR EQUAL TO 5”” SHALL BE THE RESPONSIBILITY OF THIS CONTRACTOR TO CORE. SIZES LARGER SHALL BE CORED THE G.C.
HOWEVER, IF CORING IS REQUIRED DUE TO FAILURE OF THIS CONTRACTOR TO SET A SLEEVE PRIOR TO POURING THAN THIS CONTRACTOR SHALL
BE RESPONSIBLE FOR BEARING THE COST OF ANY OF THIS ADDITIONAL WORK REQUIRED OF THE G.C.
E. THIS CONTRACTOR IS RESPONSIBLE FOR CORING AND FIRE-STOPPING ALL RATED PENETRATIONS OF THE STRUCTURE.
1.03 SUBMITTALS
A. PRODUCT DATA: WITHIN 15 CALENDAR DAYS AFTER THE CONTRACTOR HAS RECEIVED THE OWNER’S NOTICE TO PROCEED, SUBMIT THE
FOLLOWING. REFER TO DIVISION 1 REQUIREMENTS FOR COPY QUANTITY OF SUBMITTALS OR IF NOT SPECIFIED SUBMIT SEVEN (7) COPIES.
1. IT IS EXPECTED THAT THE CONTRACTOR SHALL PROVIDE THE ARCHITECTURAL DESIGN TEAM, WITH A SET OF CONTRACT DRAWINGS
STAMPED BY A PROFESSIONAL ENGINEER REGISTERED WITHIN THE COMMONWEALTH OF MASSACHUSETTS FOR PERMIT AND CONSTRUCTION. FOR
ESTIMATING PURPOSES, THE CONTRACTOR SHALL USE THE GUIDELINES DESCRIBED HEREIN FOR SIZING AND SELECTING THE SYSTEM
COMPONENTS.
2. COORDINATED SHOP DRAWINGS, SHOWING PROPOSED LAYOUT OF EQUIPMENT AND PIPING AND OTHER COMPONENTS OF THE SYSTEM.
COORDINATION DRAWINGS SHALL BE DONE AT ¼” =1’-0”. SUBMIT CUT SHEETS ON FIXTURES, PIPING, ETC…
3. MANUFACTURER CATALOGS, SAMPLES, AND OTHER ITEMS NEEDED TO FULLY DEMONSTRATE THE QUALITY OF THE PROPOSED MATERIALS
AND EQUIPMENT. IN ADDITION TO THE SUBMITTALS FORMERLY MENTION HEREIN EQUIPMENT SPECIFICATION SHEETS AND DIMENSIONAL DATA ON
THE FOLLOWING:
A. PLUMBING FIXTURES AND SUPPORTS..
B. WATER HEATERS.
C. VALVES AND FITTINGS.
D. PIPING AND ACCESSORIES.
E. PIPE INSULATION
B. RECORD DRAWINGS
1. INCLUDE A COPY OF THE RECORD DRAWINGS (AS-BUILTS) IN EACH COPY OF THE OPERATION AND MAINTENANCE MANUAL DESCRIBED
BELOW.
C. TESTING AND BALANCING REPORTS
1. SUBMIT FOUR (4) COPIES OF A CERTIFIED TESTING AND WATER PIPING STERILIZATION REPORT TO THE ARCHITECT FOR REVIEW AND
APPROVAL.
D. OPERATING INSTRUCTIONS
1. PRIOR TO THE COMPLETION OF ALL WORK AND THE FINAL INSPECTION OF THE INSTALLATION BY THE OWNER, THREE (3) COPIES OF A
COMPLETE INSTRUCTION MANUAL, BOUND IN BOOKLET FORM AND SUITABLY INDEXED, SHALL BE SUBMITTED TO THE ARCHITECT FOR REVIEW AND
APPROVAL. ALL WRITTEN MATERIAL CONTAINED IN THE MANUAL SHALL BE TYPEWRITTEN OR PRINTED.
1.04 INSTRUCTION OF OWNER’S PERSONNEL
A. AFTER COMPLETION OF ALL WORK AND ALL TESTS AND AT SUCH TIME AS DESIGNATED BY THE OWNER, PROVIDE THE NECESSARY SKILLED
PERSONNEL TO OPERATE THE ENTIRE INSTALLATION FOR A PERIOD OF SIXTEEN (16) HOURS.
B. DURING THE OPERATING PERIOD, FULLY INSTRUCT THE OWNER’S REPRESENTATIVE IN THE COMPLETE OPERATION, ADJUSTMENT AND
MAINTENANCE OF THE ENTIRE INSTALLATION.
1.05 QUALITY ASSURANCE
A. USE ADEQUATE NUMBERS OF SKILLED WORKMEN WHO ARE THOROUGHLY TRAINED AND EXPERIENCED IN THE NECESSARY CRAFTS AND WHO
ARE COMPLETELY FAMILIAR WITH THE SPECIFIED REQUIREMENTS AND THE METHODS NEEDED FOR PROPER PERFORMANCE OF THE WORK IN THIS
SECTION.
B. THE CONTRACTOR’S SUPERINTENDENT SHALL CONDUCT ALL COORDINATION BETWEEN THE CONTRACTOR, THE ARCHITECT, THE ENGINEERS,
ETC., AND SHALL FULLY REPRESENT THE CONTRACTOR’S POSITION IN HIS ABSENCE. ALL DECISIONS BY THE SUPERINTENDENT SHALL BECOME THE
RESPONSIBILITY OF THE CONTRACTOR AND BINDING TO THE CONTRACT. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE DRAWINGS, AND
THAT WHICH IS WRITTEN OR IMPLIED IN THE SPECIFICATIONS.
C. WITHOUT ADDITIONAL COST TO THE OWNER, PROVIDE SUCH OTHER LABOR AND MATERIALS AS ARE REQUIRED TO COMPLETE THE WORK OF THIS
SECTION IN ACCORDANCE WITH THE REQUIREMENTS OF GOVERNMENTAL AGENCIES HAVING JURISDICTION, REGARDLESS OF WHETHER SUCH
MATERIALS AND ASSOCIATED LABOR ARE CALLED FOR ELSEWHERE IN THESE CONTRACT DOCUMENTS.
D. BEFORE SUBMITTING THE FINAL PROPOSAL EXAMINE THE SITE OF THE PROPOSED WORK TO DETERMINE EXISTING CONDITIONS THAT MAY
EFFECT THE WORK, AS THIS SECTION WILL BE HELP RESPONSIBLE FOR ANY ASSUMPTION IN REGARD THERETO.
1.06 GUARANTEE
A. THE CONTRACTOR SHALL GUARANTEE EVERY COMPONENT PART OF EACH SYSTEM FOR A MINIMUM OF ONE-YEAR PARTS AND LABOR. THE
CONTRACTOR SHALL ALSO PROVIDE THE OWNER WITH FACTORY WARRANTIES FOR ALL EQUIPMENT. FOR EQUIPMENT WITH COMPRESSORS,
PROVIDE EXTENDED FIVE-YEAR WARRANTY ON ENTIRE SEALED SYSTEM.
1.07 PERMITS, FEES, AND INSPECTIONS
A. THE PLUMBING SUBCONTRACTOR SHALL SECURE ALL PERMITS AND PAY ALL FEES REQUIRED FOR HIS WORK. HE SHALL BE REQUIRED TO
SECURE ALL OTHER PERMITS AND PAY ALL OTHER FEES AND CHARGES INCIDENTAL TO THE PROPER CARRYING OUT OF THE CONTRACT. HE IS TO
ASSUME ALL RESPONSIBILITY REGARDING THE OBSERVANCE OF THE RULES AND REGULATIONS SO FAR AS THEY RELATE TO HIS PART OF THE
WORK.
B. THE PLUMBING SUBCONTRACTOR SHALL ARRANGE AND PAY FOR ALL REQUIRED INSPECTIONS OF HIS WORK.
2.06 PLUMBING FIXTURES
A. GENERAL REQUIREMENTS: REFERENCES MADE HEREIN ARE TO ESTABLISH TYPE AND QUALITY OF MATERIALS. EXPOSED TRAPS AND SUPPLY
PIPES FOR ALL FIXTURES SHALL BE CHROME PLATED AND CONNECTED TO THE ROUGH PIPING SYSTEMS AT THE WALL. WALL ESCUTCHEONS SHALL
BE CHROMIUM PLATED ON NICKEL PLATED BRASS WITH POLISHED, BRIGHT SURFACES. VITREOUS CHINA AND ACID-RESISTING ENAMELED CAST
IRON FIXTURES SHALL BE SLOAN, AMERICAN STANDARD OR APPROVED EQUAL; TOILET SEATS TO BE CHURCH, OR OLSONITE; STAINLESS STEEL
SINKS SHALL BE ELKAY OR APPROVED EQUAL. FLOOR DRAINS AND CARRIERS SHALL BE J.R. SMITH, ZURN, OR WADE.
2.07 ACCESS PANELS
A. FURNISH ACCESS PANELS FOR ALL LOCATIONS WHERE CLEANOUTS, VALVES, SHOCK ABSORBERS, OR OTHER ITEMS REQUIRING OPERATION OR
MAINTENANCE ARE LOCATED IN FINISH WALLS. ACCESS PANELS WILL BE FURNISHED BY THIS SUBCONTRACTOR AND INSTALLED BY THE GENERAL
CONTRACTOR. THIS SUBCONTRACTOR SHALL CO-ORDINATE LOCATION.
B. ACCESS PANELS SHALL BE BOICO STYLE C, OR EQUAL, SIZE 12" X 12" OR LARGER.
2.08 EQUIPMENT CONNECTIONS
A. MAKE FINAL HOT WATER, COLD WATER, WASTE, AND GAS CONNECTIONS TO ALL EQUIPMENT.
2.09 TRAP PRIMER
A. FURNISH AND INSTALL ALL BRASS AUTOMATIC TRAP PRIMERS ON ALL FLOORS DRAINS AND WHERE REQUIRED BY CODE. PRIMER SHALL INCLUDE
AUTOMATIC PRESSURE ACTIVATED BRASS VALVE WITH VACUUM BREAKER, AND COPPER DUPLEX MANIFOLD DISTRIBUTION RESERVOIR AS
INDICATED ON THE DRAWINGS. VALVE SHALL CONFORM WITH A.S.S.E. STANDARD 1018.
B. VALVE SHALL BE PRECISION PLUMBING PRODUCTS, INC., OR EQUAL.
2.10 VACUUM BREAKERS
A. FURNISH AND INSTALL VACUUM BREAKERS AS MANUFACTURED BY WATTS OR APPROVED EQUAL.
B. TYPE "A" - PRESSURE TYPE WATTS MODEL 800 QT WITH TEST COCKS AND BALL VALVES.
C. TYPE "B" - ATMOSPHERIC TYPE, MODEL 288A CHROME PLATED, WHEN SUPPLY IS NOT UNDER CONSTANT PRESSURE.
2.11 GAS AND WATER SERVICE
A. APPLY FOR AND CO-ORDINATE THE INSTALLATION OF THE NEW GAS AND WATER SERVICE WITH GAS AND WATER COMPANY. THE GAS COMPANY
SHALL BILL THE OWNER DIRECTLY FOR ANY CHANGES ASSOCIATED WITH THE NEW SERVICE.
B. ALL LABOR AND MATERIALS REQUIRED FOR A COMPLETE INSTALLATION WHICH ARE NOT FURNISHED BY THE UTILITY COMPANY SHALL BE
FURNISHED BY THE PLUMBING SUBCONTRACTOR AT NO EXTRA COST TO THE OWNER.
C. THE NATURAL GAS SERVICE WILL BE FURNISHED BY BAY STATE GAS COMPANY AT NO COST.
2.13 ELECTRICAL WORK
A. THE PLUMBING CONTRACTOR SHALL PROVIDE ALL WIRING FOR THE WATER HEATER SYSTEMS ETC. EXCEPT AS OTHERWISE SPECIFIED HEREIN.
1.08 TEMPORARY HOOK-UPS
A. THE PLUMBING SUBCONTRACTOR SHALL PROVIDE ANY TEMPORARY HOOK-UPS REQUIRED FOR THE USE OF WATER OR SANITARY FOR
CONSTRUCTION PURPOSES AND TESTING OUT APPARATUS.
PART 2 – PRODUCTS
2.01 PIPING MATERIALS
A. ALL SOIL, WASTE AND VENT LINES IN ACCESSIBLE AREAS 2" AND LARGER SHALL BE CAST IRON "NO-HUB," ASA GROUP 022 PIPE AND FITTINGS
JOINED WITH CAST IRON CLAMPS AS MANUFACTURED BY "MG" COUPLING OR "CLAMP-ALL". ALL BURIED SOIL, WASTE, AND VENT LINES SHALL BE
SERVICE WEIGHT CAST IRON PIPE WITH ALL FITTINGS CAREFULLY FITTED AND CAULKED TOGETHER WITH OAKUM AND LEAD, SEALED GAS AND
WATER TIGHT. MINIMUM SIZE OF PIPING BELOW GROUND SHALL BE 2". WHERE IT IS IMPRACTICAL TO INSTALL CAST IRON PIPE, AS IN TIGHT
PARTITION WORK OR WHERE THE SIZES OF LINES ARE SMALLER THAN 2", TYPE "L" COPPER TUBING SHALL BE USED CONFORMING TO ASTM
SPECIFICATION WITH SWEAT TYPE FITTING USING LEAD FREE SOLDER AND NON-CORROSIVE FLUX, "NON-KORRODE", OR APPROVED EQUAL
CONFORMING TO ASTM SPECIFICATION B 32 ALLOY 50A. IN LIEU OF OAKUM AND LEAD JOINTS, "PUSH-ON TYPE" RESILIENT GASKET FITTINGS MAY BE
USED ON BURIED PIPE ONLY. PROVIDE EXTRA HEAVY CAST IRON FOR URINAL CONNECTIONS
B. ALL VENT LINES 2" AND SMALLER SHALL BE TYPE "L" COPPER, OR DWV, EXCEPT MINIMUM SIZE BELOW GROUND SHALL BE 2". MINIMUM VENT
TERMINAL THROUGH ROOF SHALL BE 4" EXCEPT OTHERWISE NOTED. VENT FLASHING AT THE ROOF SHALL BE BY THE ROOFING SUBCONTRACTOR.
C. ALL HOT, COLD WATER, AND HOT WATER RECIRCULATING PIPING WITHIN THE BUILDING SHALL BE HARD COPPER TYPE "L" SEAMLESS DRAWN
TUBING ASSEMBLED WITH SWEAT FITTINGS. ALL SOLDER USED SHALL BE LEAD FREE, CADMIUM FREE, "SILVERBRITE - 100" OR EQUAL, COMPLYING
WITH THE LATEST ISSUE OF ANSI A-5.8 PUBLICATION. ALL EXPOSED RUNS TO ALL TOILET FIXTURES AND SINKS SHALL BE CHROME PLATED,
INCLUDING ALL EXPOSED PIPING IN KITCHEN. ALL BELOW SLAB TRAP PRIMER FEED PIPING SHALL BE TYPE "K" SOFT ROLLED WITH SILVER SOLDER
JOINTS.
D. ALL GAS PIPING SHALL BE SCHEDULE 40 BLACK STEEL PIPE WITH MALLEABLE PATTERN FITTINGS, INSTALLED IN STRICT COMPLIANCE WITH THE
MASSACHUSETTS FUEL GAS CODE, (248 CMR 5.00). ALL PIPING 2" AND BELOW SHALL BE ASSEMBLED WITH SCREWED MALLEABLE IRON FITTINGS;
2-1/2" AND ABOVE SHALL BE WELDED. PROVIDE NECESSARY BALL TYPE GAS SHUT-OFF VALVES OR SQUARE HEAD COCKS ON PIPING 2" AND
SMALLER AND DRIPS AS REQUIRED. PIPING 2" AND LARGER SHALL HAVE PLUG VALVES. ALL HIGH PRESSURE GAS PIPING SHALL BE SCHEDULE 40,
ALL WELDED WITH FLANGED PLUG VALVES. ALL GAS VALVES SHALL BE RATED FOR 125 PSI WORKING PRESSURE.
1. ALL WELDING SHALL BE DONE IN ACCORDANCE WITH THE WELDING PROCEDURES OF THE NATIONAL CERTIFIED PIPE WELDING
BUREAU, OR ANY OTHER APPROVED PROCEDURE, CONFORMING TO THE REQUIREMENTS OF THE ASA CODE FOR PRESSURE PIPING. NO WELDER
SHALL BE EMPLOYED ON THE WORK WHO HAS NOT BEEN FULLY QUALIFIED UNDER THE ABOVE SPECIFIED PROCEDURE AND SO CERTIFIED AS A
MEMBER OF THE LOCAL CHAPTER OF THE NATIONAL CERTIFIED PIPE WELDING BUREAU OR SIMILAR LOCALLY RECOGNIZED TESTING AUTHORITY.
2. GAS PIPING TO GAS-FIRED BOILERS SHALL BE THE RESPONSIBILITY OF THE PLUMBING SUBCONTRACTOR. GAS TRAIN VENTS FROM
BOILER HEADER SHALL BE THE RESPONSIBILITY OF THE HVAC SUBCONTRACTOR. GAS VENTS FROM WATER HEATER GAS TRAIN SHALL BE BY THE
PLUMBING SUBCONTRACTOR. ALL HIGH PRESSURE SIDE GAS MAINS ON REGULATOR VENTS SHALL BE ALL WELDED.
3. ALL GAS PIPING, INCLUDING GAS VALVE AND FINAL CONNECTIONS MECHANICAL EQUIPMENT FURNISHED BY OTHERS, SHALL BE THE
RESPONSIBILITY OF THE PLUMBING SUBCONTRACTOR.
4. THE PLUMBING SUBCONTRACTOR SHALL APPLY FOR THE NEW GAS ENTRANCE AND THE OWNER SHALL PAY FOR ALL FEES AND
CHARGES REQUIRED FOR THE NEW GAS ENTRANCE TO THE BUILDING ON SITE SERVICE PIPING AND METER SHALL BE BY THE BAY STATE GAS CO.
2.02 VALVES
A. VALVES SHALL BE MANUFACTURED BY FAIRBANKS, JENKINS, LUNKENHEIMER, HAMMOND, CRANE, POWELL, OR STOCKHAM. (FEDERAL
SPECIFICATIONS: WW-V-54C, CLASS A, TYPE 1).
1. CHECK: 125 LB. WSP, ALL BRONZE HORIZONTAL SWING TYPE, SCREWED CAPS, BRONZE DISC DESIGNED TO PERMIT REGRINDING OF SEAT
WITHOUT REMOVAL OF BODY, LUNKENHEIMER CAT. NO. 2145, OR EQUAL.
B. IN LIEU OF GATE VALVES ON WATER LINES, THE PLUMBING SHALL INSTALL BALL VALVES "APOLLO" OR EQUAL BRASS OR BRONZE SOLDER END
BALL VALVES, WITH TEFLON SEATS AND FULL LINE SIZE PORTS, UNLESS SPECIFICALLY NOTED OTHERWISE.
1. ON WATER LINES INSIDE BUILDING; BALL VALVES 3" AND SMALLER SHALL BE AS MANUFACTURED BY CONBRACO INDUSTRIES, INC.'S
"APOLLO", SERIES 95-200 STOP AND DRAIN, WITH 1-1/4" EXTENDED STEMS FOR PIPING 1/2" TO 1" SIZE; SERIES 70-100/200 WITH 1-1/4" EXTENDED
STEMS FOR PIPING 1-1/4" TO 3" SIZE. VALVES SHALL BE PROVIDED WITH STAINLESS STEEL BALL, REINFORCED TEFLON SEATS AND SEALS, BRONZE
BODY, 400 PSI WOG, POSITIVE 100% SHUTOFF.
2. DRAIN VALVES AT ALL LOW POINTS SHALL BE "APOLLO" 78-100 OR 78-200 SERIES, 1/2" OR 3/4" SOLDER BY 3/4" HOSE END WITH
ATTACHED CAP AND CHAIN.
3. VALVES ON GAS LINES 2” AND SMALLER SHALL BE UL LISTED, 250 PSI. LP GAS RATED, “APOLLO” 80-100-YRPV SERIES WITH TEE
HANDLE, AS APPROVED BY THE MASSACHUSETTS FUEL GAS CODE.
4. BALL VALVES SHALL BE OF ONE MANUFACTURER, CONBRACO INDUSTRIES, INC., "APOLLO," WATTS REGULATOR, NIBCOSCOTT, OR
APPROVED EQUAL.
C. CHECK VALVES
1. CHECK VALVES SHALL BE FURNISHED AND INSTALLED WHERE INDICATED ON THE DRAWINGS. VALVES UP TO 3" SHALL BE CLASS 125,
SOLDER ENDS, BRONZE BODY, SWING TYPE DISC, STOCKHAM FIGURE B-309.
2. CHECK VALVES 4" AND LARGER SHALL BE IRON BODY, BRONZE MOUNTED WITH BODY AND CAP CONFORMING TO ASTM A 126 CLASS B
CAST-IRON, FLANGED, SWING TYPE DISC, STOCKHAM FIGURE G-931.
3. CHECK VALVES SHALL BE AS MANUFACTURED BY STOCKHAM, JENKINS, LUNKENHEIMER, OR EQUAL.
2.03 HANGERS
A. HANGERS SHALL BE AS MANUFACTURED BY GRINNELL COMPANY, CARPENTER & PATERSON, OR FEE & MASON.
B. FOR CAST IRON AND GALVANIZED STEEL PIPING - GRINNELL COMPANY'S FIGURE NO. 260, ONE TO EACH LENGTH OF CAST IRON PIPE, AT 12 FT.
INTERVALS FOR THREADED PIPING; FOR COPPER TUBING - GRINNELL CO.'S FIGURE CT-65 AT 8 FT. INTERVALS FOR TUBING UP TO 2"; 10 FT.
INTERVALS FOR TUBING 2-1/2" AND ABOVE.
C. GAS PIPING SHALL BE SUPPORTED BY STEEL CLEVIS PIPE HANGERS, ONE TO EACH 8'-0" OF PIPE.
D. FOR HOT, HOT WATER CIRCULATING, AND COLD WATER PIPING - GRINNELL COMPANY'S FIGURE NO. CT-99 HEAVILY COPPER PLATED AT 6 FT.
INTERVALS FOR COPPER TUBING 1-1/4" OR LESS, 10 FT. INTERVALS FOR PIPING 1-1/2" AND LARGER. PROVISION SHALL BE MADE TO ALLOW FOR
EXPANSION AND CONTRACTION OF ALL PIPING.
E. HANGERS OR SUPPORTS SHALL BE PLACED WITHIN 1 FT. OF EACH HORIZONTAL ELBOW. VERTICAL RUNS OF PIPE NOT OVER 5 FT. IN LENGTH
SHALL BE SUPPORTED ON HANGERS PLACED NOT OVER 12" FROM THE ELBOW ON THE CONNECTING HORIZONTAL RUN.
2.04 TRAPS
A. TRAPS AT FIXTURES SHALL BE AS LISTED IN THE FIXTURE SCHEDULE. EXPOSED TRAPS SHALL BE CHROME PLATED.
B. TRAPS SHALL BE EXTRA HEAVY CAST IRON WHERE BURIED IN FLOORS OR SERVING FLOOR DRAINS. WHERE TRAPS ARE NOT CONNECTED
DIRECTLY UNDER THE DRAIN THEY SERVE IN THE FLOOR, THEY SHALL BE FITTED WITH TOP CLEANOUTS AND EXTENSIONS TO THE FLOOR WITH
ACCESS COVERS AND PLATES.
C. FURNISH AND INSTALL TRAPS AS REQUIRED FOR ALL ITEMS OF EQUIPMENT FURNISHED UNDER OTHER SECTIONS OF THESE SPECIFICATIONS,
AND/OR BY THE OWNER.
2.05 INSULATION
A. ALL WATER PIPING SHALL BE INSULATED WITH HEAVY DENSITY FIBERGLASS PIPE INSULATION WITH SELF-SEALING LAP, 1" THICK FOR HOT WATER
AND RETURN HOT WATER UP TO 1-1/2" AND 1-1/2" THICK INSULATION ON PIPING 2" AND LARGER, 1/2 " THICK FOR COLD WATER. INSULATION SHALL BE
ONE PIECE SNAP-ON TYPE, CERTAINTEED "500O SNAP-ON" OR EQUAL BY KNAUF, MANVILLE, OR OWENS-CORNING.
B. FITTINGS SHALL BE INSULATED WITH PVC JACKETS APPLIED OVER FIBERGLASS BLANKET WITH JOINTS TAPED. COLD WATER PIPING SHALL ALSO
HAVE MASTIC APPLIED TO ALL OVERLAPPING SURFACES TO FORM A VAPOR BARRIER. JACKETS SHALL BE CERTAINTEED "SNAP-ON" OR EQUAL.
C. INSULATION AND FITTING JACKETS SHALL BE INSTALLED ACCORDING TO THE MANUFACTURER'S RECOMMENDATIONS. ANY GAPS OR FISHMOUTHS
SHALL BE REMADE.
D. INSTALL AN 18" LENGTH OF RIGID (LOAD BEARING) INSULATION AT EACH HANGER; INSULATION SHALL RUN CONTINUOUS THROUGH THE HANGER.
TO BE CALCIUM SILICATE, OR EQUAL.
E. ALL EXPOSED DRAIN AND WATER PIPING AT HANDICAPPED LAVATORIES SHALL BE INSULATED WITH TRUEBRO "HANDI LAV-GUARD" INSULATION
SYSTEM, MODEL 102 W/105 OFFSET, OR EQUAL.
F. RANGES SHALL BE MANUFACTURER'S STANDARD CLOSEST TO THE FOLLOWING:
1. HOT WATER: 25°F - 240°F.
2. COLD WATER: 0°F - 100°F
Rev Date Description
Project Title
Architects, Inc.
196 Pleasant St.
Northampton,
MA 01060
413-585-0641
fax: 582-9882
This drawing is not intended nor shall it be usedfor construction purposes unless the Signed
professional seal of a registered architect
employed by Thomas Douglas Architects isaffixed in the space below. The Architect shall
be deemed the author of these documents and
shall retain all common law, statutory and otherreserved rights, including the copyright.
THOMAS DOUGLAS
57/59 CENTER STREET
NORTHAMPTON, MA
Issue Date:
Drawn By:
Checked By:
Project ID:
Drawing No.
Project North
Sheet Title
Scale:
South
West
East
11-30-16
P-300
NONE
DJD
DJG