22_00_00_Amended.pdf

RENOVATI ON AND MODERNI ZATI ON OF AI T 109332

FT. LEONARD WOOD, MO

SECTI ON 22 00 00

PLUMBI NG, GENERAL PURPOSE

11/15

PART 1 GENERAL

1. 1 REFERENCES

The publ i cat i ons l i s t ed bel ow f or m a par t of t hi s Speci f i cat i on t o t he ext ent r ef er enced. The publ i cat i ons ar e r ef er r ed t o wi t hi n t he t ext by t he basi c desi gnat i on onl y.

AI R- CONDI TI ONI NG, HEATI NG AND REFRI GERATI ON I NSTI TUTE ( AHRI )

AHRI 1010 ( 2002) Sel f - Cont ai ned, Mechani cal l y Ref r i ger at ed Dr i nki ng- Wat er Cool er s

AMERI CAN NATI ONAL STANDARDS I NSTI TUTE ( ANSI )

ANSI Z21. 22/ CSA 4. 4 ( 2015) Rel i ef Val ves f or Hot Wat er Suppl y Systems

AMERI CAN SOCI ETY OF SANI TARY ENGI NEERI NG ( ASSE)

ASSE 1001 ( 2016) Per f or mance Requi r ement s f or At mospher i c Type Vacuum Br eaker s

ASSE 1003 ( 2009) Per f or mance Requi r ement s f or Wat er Pr essur e Reduci ng Val ves f or Domest i c Wat er Di st r i but i on Syst ems - ( ANSI appr oved 2010)

ASSE 1010 ( 2004) Per f or mance Requi r ement s f or Wat er Hammer Ar r est er s ( ANSI appr oved 2004)

ASSE 1011 ( 2004; Er r at a 2004) Per f or mance Requi r ement s f or Hose Connect i on Vacuum Br eaker s ( ANSI appr oved 2004)

ASSE 1012 ( 2009) Per f or mance Requi r ement s f or Backf l ow Pr event er wi t h an I nt er medi at e At mospher i c Vent - ( ANSI appr oved 2009)

ASSE 1013 ( 2011) Per f or mance Requi r ement s f or Reduced Pr essur e Pr i nci pl e Backf l ow Pr event er s and Reduced Pr essur e Fi r e Pr ot ect i on Pr i nc i pl e Backf l ow Pr event er s - ( ANSI appr oved 2010)

ASSE 1017 ( 2009) Per f or mance Requi r ement s f or Temper at ur e Act uat ed Mi xi ng Val ves f or Hot Wat er Di st r i but i on Syst ems - ( ANSI appr oved 2010)

ASSE 1019 ( 2011; R 2016) Per f or mance Requi r ement s f or Wal l Hydr ant wi t h Backf l ow Pr ot ect i on and Fr eeze Resi st ance

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ASSE 1020 ( 2004; Er r at a 2004; Er r at a 2004) Per f or mance Requi r ement s f or Pr essur e Vacuum Br eaker Assembl y ( ANSI Appr oved 2004)

AMERI CAN WATER WORKS ASSOCI ATI ON ( AWWA)

AWWA 10084 ( 2017) St andar d Met hods f or t he Exami nat i on of Wat er and Wast ewat er

AWWA B300 ( 2010; Addenda 2011) Hypochl or i t es

AWWA B301 ( 2010) Li qui d Chl or i ne

AWWA C203 ( 2008) Coal - Tar Pr ot ect i ve Coat i ngs and Li ni ngs f or St eel Wat er Pi pel i nes - Enamel and Tape - Hot - Appl i ed

AWWA C606 ( 2015) Gr ooved and Shoul der ed Joi nt s

AWWA C651 ( 2014) St andar d f or Di s i nf ect i ng Wat er Mains

AWWA C652 ( 2011) Di s i nf ect i on of Wat er - St or age Facilities

AWWA D100 ( 2011) Wel ded St eel Tanks f or Wat er St or age

AMERI CAN WELDI NG SOCI ETY ( AWS)

AWS A5. 8/ A5. 8M ( 2011; Amendment 2012) Speci f i cat i on f or Fi l l er Met al s f or Br azi ng and Br aze Wel di ng

AWS B2. 2/ B2. 2M ( 2016) Speci f i cat i on f or Br azi ng Pr ocedur e and Per f or mance Qual i f i cat i on

ASME I NTERNATI ONAL ( ASME)

ASME A112. 1. 2 ( 2012; R 2017) Ai r Gaps i n Pl umbi ng Syst ems ( For Pl umbi ng Fi xt ur es and Wat er - Connect ed Recept or s)

ASME A112. 19. 2/ CSA B45. 1 ( 2013) St andar d f or Vi t r eous Chi na Pl umbi ng Fi xt ur es and Hydr aul i c Requi r ement s f or Wat er Cl oset s and Ur i nal s

ASME A112. 19. 3/ CSA B45. 4 ( 2017; Er r at a 2017) St ai nl ess St eel Pl umbi ng Fi xt ur es

ASME A112. 36. 2M ( 1991; R 2017) Cl eanout s

ASME A112. 6. 1M ( 1997; R 2017) Fl oor Af f i xed Suppor t s f or Of f - t he- Fl oor Pl umbi ng Fi xt ur es f or Publ i c Use

ASME A112. 6. 3 ( 2016) St andar d f or Fl oor and Tr ench Dr ai ns

ASME B1. 20. 1 ( 2013) Pi pe Thr eads, Gener al Pur pose ( I nch)

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ASME B16. 12 ( 2009; R 2014) Cast I r on Thr eaded Dr ai nage Fittings

ASME B16. 15 ( 2013) Cast Copper Al l oy Thr eaded Fi t t i ngs Cl asses 125 and 250

ASME B16. 18 ( 2012) Cast Copper Al l oy Sol der Joi nt Pr essur e Fi t t i ngs

ASME B16. 21 ( 2011) Nonmet al l i c Fl at Gasket s f or Pi pe Flanges

ASME B16. 22 ( 2013) St andar d f or Wr ought Copper and Copper Al l oy Sol der Joi nt Pr essur e Fi t t i ngs

ASME B16. 23 ( 2011) Cast Copper Al l oy Sol der Joi nt Dr ai nage Fi t t i ngs - DWV

ASME B16. 24 ( 2011) Cast Copper Al l oy Pi pe Fl anges and Fl anged Fi t t i ngs: Cl asses 150, 300, 600, 900, 1500, and 2500

ASME B16. 29 ( 2017) Wr ought Copper and Wr ought Copper Al l oy Sol der Joi nt Dr ai nage Fi t t i ngs - DWV

ASME B16. 3 ( 2011) Mal l eabl e I r on Thr eaded Fi t t i ngs, Cl asses 150 and 300

ASME B16. 34 ( 2017) Val ves - Fl anged, Thr eaded and Wel di ng End

ASME B16. 4 ( 2011) St andar d f or Gr ay I r on Thr eaded Fi t t i ngs; Cl asses 125 and 250

ASME B16. 5 ( 2017) Pi pe Fl anges and Fl anged Fi t t i ngs NPS 1/ 2 Thr ough NPS 24 Met r i c/ I nch St andar d

ASME B16. 50 ( 2013) Wr ought Copper and Copper Al l oy Br aze- Joi nt Pr essur e Fi t t i ngs

ASME B31. 1 ( 2016; Er r at a 2016) Power Pi pi ng

ASME B31. 5 ( 2016) Ref r i ger at i on Pi pi ng and Heat Tr ansf er Component s

ASME B40. 100 ( 2013) Pr essur e Gauges and Gauge Attachments

ASME BPVC SEC I V ( 2010) BPVC Sect i on I V- Rul es f or Const r uct i on of Heat i ng Boi l er s

ASME BPVC SEC I X ( 2010) BPVC Sect i on I X- Wel di ng and Br azi ng Qualifications

ASME BPVC SEC VI I I D1 ( 2015) BPVC Sect i on VI I I - Rul es f or Const r uct i on of Pr essur e Vessel s Di v i s i on 1

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ASTM I NTERNATI ONAL ( ASTM)

ASTM A105/ A105M ( 2014) St andar d Speci f i cat i on f or Car bon St eel For gi ngs f or Pi pi ng Appl i cat i ons

ASTM A193/ A193M ( 2016) St andar d Speci f i cat i on f or Al l oy- St eel and St ai nl ess St eel Bol t i ng Mat er i al s f or Hi gh- Temper at ur e Ser vi ce and Ot her Speci al Pur pose Appl i cat i ons

ASTM A515/ A515M ( 2017) St andar d Speci f i cat i on f or Pr essur e Vessel Pl at es, Car bon St eel , f or I nt er medi at e- and Hi gher - Temper at ur e Service

ASTM A516/ A516M ( 2017) St andar d Speci f i cat i on f or Pr essur e Vessel Pl at es, Car bon St eel , f or Moder at e-and Lower - Temper at ur e Ser vi ce

ASTM A53/ A53M ( 2012) St andar d Speci f i cat i on f or Pi pe, St eel , Bl ack and Hot - Di pped, Zi nc- Coat ed, Wel ded and Seaml ess

ASTM A74 ( 2017) St andar d Speci f i cat i on f or Cast I r on Soi l Pi pe and Fi t t i ngs

ASTM A888 ( 2018) St andar d Speci f i cat i on f or Hubl ess Cast I r on Soi l Pi pe and Fi t t i ngs f or Sani t ar y and St or m Dr ai n, Wast e, and Vent Pi pi ng Appl i cat i ons

ASTM B111/ B111M ( 2018) St andar d Speci f i cat i on f or Copper and Copper - Al l oy Seaml ess Condenser Tubes and Fer r ul e St ock

ASTM B117 ( 2016) St andar d Pr act i ce f or Oper at i ng Sal t Spr ay ( Fog) Appar at us

ASTM B306 ( 2013) St andar d Speci f i cat i on f or Copper Dr ai nage Tube ( DWV)

ASTM B32 ( 2008; R 2014) St andar d Speci f i cat i on f or Sol der Met al

ASTM B370 ( 2012) St andar d Speci f i cat i on f or Copper Sheet and St r i p f or Bui l di ng Const r uct i on

ASTM B43 ( 2014) St andar d Speci f i cat i on f or Seaml ess Red Br ass Pi pe, St andar d Si zes

ASTM B813 ( 2016) St andar d Speci f i cat i on f or Li qui d and Past e Fl uxes f or Sol der i ng of Copper and Copper Al l oy Tube

ASTM B88 ( 2016) St andar d Speci f i cat i on f or Seaml ess Copper Wat er Tube

ASTM B88M ( 2018) St andar d Speci f i cat i on f or Seaml ess Copper Wat er Tube ( Met r i c)

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ASTM C564 ( 2014) St andar d Speci f i cat i on f or Rubber Gasket s f or Cast I r on Soi l Pi pe and Fittings

ASTM C920 ( 2018) St andar d Speci f i cat i on f or El ast omer i c Joi nt Seal ant s

ASTM D1785 ( 2015; E 2018) St andar d Speci f i cat i on f or Pol y( Vi nyl Chl or i de) ( PVC) , Pl ast i c Pi pe, Schedul es 40, 80, and 120

ASTM D2241 ( 2015) St andar d Speci f i cat i on f or Pol y( Vi nyl Chl or i de) ( PVC) Pr essur e- Rat ed Pi pe ( SDR Ser i es)

ASTM D2464 ( 2015) St andar d Speci f i cat i on f or Thr eaded Pol y( Vi nyl Chl or i de) ( PVC) Pl ast i c Pi pe Fi t t i ngs, Schedul e 80

ASTM D2466 ( 2017) St andar d Speci f i cat i on f or Pol y( Vi nyl Chl or i de) ( PVC) Pl ast i c Pi pe Fi t t i ngs, Schedul e 40

ASTM D2467 ( 2015) St andar d Speci f i cat i on f or Pol y( Vi nyl Chl or i de) ( PVC) Pl ast i c Pi pe Fi t t i ngs, Schedul e 80

ASTM D2564 ( 2012) St andar d Speci f i cat i on f or Sol vent Cement s f or Pol y( Vi nyl Chl or i de) ( PVC) Pl ast i c Pi pi ng Syst ems

ASTM D2665 ( 2014) St andar d Speci f i cat i on f or Pol y( Vi nyl Chl or i de) ( PVC) Pl ast i c Dr ai n, Wast e, and Vent Pi pe and Fi t t i ngs

ASTM D2672 ( 2014) Joi nt s f or I PS PVC Pi pe Usi ng Sol vent Cement

ASTM D2822/ D2822M ( 2005; R 2011; E 2011) St andar d Speci f i cat i on f or Asphal t Roof Cement , Asbestos-Containing

ASTM D2846/ D2846M ( 2017b; E 2018) St andar d Speci f i cat i on f or Chl or i nat ed Pol y( Vi nyl Chl or i de) ( CPVC) Pl ast i c Hot - and Col d- Wat er Di st r i but i on Systems

ASTM D2855 ( 2015) St andar d Pr act i ce f or Maki ng Sol vent - Cement ed Joi nt s wi t h Pol y( Vi nyl Chl or i de) ( PVC) Pi pe and Fi t t i ngs

ASTM D3139 ( 1998; R 2011) Joi nt s f or Pl ast i c Pr essur e Pi pes Usi ng Fl exi bl e El ast omer i c Seal s

ASTM D3212 ( 2007; R 2013) St andar d Speci f i cat i on f or Joi nt s f or Dr ai n and Sewer Pl ast i c Pi pes Usi ng Fl exi bl e El ast omer i c Seal s

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ASTM D3311 ( 2017) St andar d Speci f i cat i on f or Dr ai n, Wast e, and Vent ( DWV) Pl ast i c Fi t t i ngs Patterns

ASTM E1 ( 2014) St andar d Speci f i cat i on f or ASTM Li qui d- i n- Gl ass Ther momet er s

ASTM F1760 ( 2016) St andar d Speci f i cat i on f or Coext r uded Pol y( Vi nyl Chl or i de) ( PVC) Non- Pr essur e Pl ast i c Pi pe Havi ng Repr ocessed- Recycl ed Cont ent

ASTM F437 ( 2015) St andar d Speci f i cat i on f or Thr eaded Chl or i nat ed Pol y( Vi nyl Chl or i de) ( CPVC) Pl ast i c Pi pe Fi t t i ngs, Schedul e 80

ASTM F438 ( 2017) St andar d Speci f i cat i on f or Socket - Type Chl or i nat ed Pol y( Vi nyl Chl or i de) ( CPVC) Pl ast i c Pi pe Fi t t i ngs, Schedul e 40

ASTM F439 ( 2013) St andar d Speci f i cat i on f or Chl or i nat ed Pol y( Vi nyl Chl or i de) ( CPVC) Pl ast i c Pi pe Fi t t i ngs, Schedul e 80

ASTM F441/ F441M ( 2013; E 2013) St andar d Speci f i cat i on f or Chl or i nat ed Pol y( Vi nyl Chl or i de) ( CPVC) Pl ast i c Pi pe, Schedul es 40 and 80

ASTM F442/ F442M ( 2013; E 2013) St andar d Speci f i cat i on f or Chl or i nat ed Pol y( Vi nyl Chl or i de) ( CPVC) Pl ast i c Pi pe ( SDR- PR)

ASTM F477 ( 2014) St andar d Speci f i cat i on f or El ast omer i c Seal s ( Gasket s) f or Joi ni ng Pl ast i c Pi pe

ASTM F493 ( 2014) Sol vent Cement s f or Chl or i nat ed Pol y ( Vi nyl Chl or i de) ( CPVC) Pl ast i c Pi pe and Fi t t i ngs

ASTM F891 ( 2016) St andar d Speci f i cat i on f or Coext r uded Pol y ( Vi nyl Chl or i de) ( PVC) Pl ast i c Pi pe wi t h a Cel l ul ar Cor e

CAST I RON SOI L PI PE I NSTI TUTE ( CI SPI )

CI SPI 301 ( 2012) Hubl ess Cast I r on Soi l Pi pe and Fi t t i ngs f or Sani t ar y and St or m Dr ai n, Wast e, and Vent Pi pi ng Appl i cat i ons

CI SPI 310 ( 2012) Coupl i ng f or Use i n Connect i on wi t h Hubl ess Cast I r on Soi l Pi pe and Fi t t i ngs f or Sani t ar y and St or m Dr ai n, Wast e, and Vent Pi pi ng Appl i cat i ons

COPPER DEVELOPMENT ASSOCI ATI ON ( CDA)

CDA A4015 ( 2016; 14/ 17) Copper Tube Handbook

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CSA GROUP ( CSA)

CSA B45. 5- 11/ I APMO Z124 ( 2011; Updat e 1 2012) Pl ast i c Pl umbi ng Fi xt ur es - Fi r st Edi t i on

I NTERNATI ONAL CODE COUNCI L ( I CC)

I CC A117. 1 COMM ( 2017) St andar d And Comment ar y Accessi bl e and Usabl e Bui l di ngs and Faci l i t i es

I CC I PC ( 2018) I nt er nat i onal Pl umbi ng Code

MANUFACTURERS STANDARDI ZATI ON SOCI ETY OF THE VALVE AND FI TTI NGS

I NDUSTRY ( MSS)

MSS SP- 110 ( 2010) Bal l Val ves Thr eaded, Socket - Wel di ng, Sol der Joi nt , Gr ooved and Fl ar ed Ends

MSS SP- 25 ( 2013) St andar d Mar ki ng Syst em f or Val ves, Fi t t i ngs, Fl anges and Uni ons

MSS SP- 58 ( 2009) Pi pe Hanger s and Suppor t s - Mat er i al s, Desi gn and Manuf act ur e, Sel ect i on, Appl i cat i on, and I nst al l at i on

MSS SP- 67 ( 2017; Er r at a 1 2017) But t er f l y Val ves

MSS SP- 70 ( 2011) Gr ay I r on Gat e Val ves, Fl anged and Thr eaded Ends

MSS SP- 71 ( 2011; Er r at a 2013) Gr ay I r on Swi ng Check Val ves, Fl anged and Thr eaded Ends

MSS SP- 72 ( 2010a) Bal l Val ves wi t h Fl anged or But t - Wel di ng Ends f or Gener al Ser vi ce

MSS SP- 78 ( 2011) Cast I r on Pl ug Val ves, Fl anged and Thr eaded Ends

MSS SP- 80 ( 2013) Br onze Gat e, Gl obe, Angl e and Check Valves

MSS SP- 85 ( 2011) Gr ay I r on Gl obe & Angl e Val ves Fl anged and Thr eaded Ends

NACE I NTERNATI ONAL ( NACE)

NACE SP0169 ( 2015) Cont r ol of Ext er nal Cor r osi on on Under gr ound or Submer ged Met al l i c Pi pi ng Systems

NATI ONAL ELECTRI CAL MANUFACTURERS ASSOCI ATI ON ( NEMA)

NEMA 250 ( 2014) Encl osur es f or El ect r i cal Equi pment ( 1000 Vol t s Maxi mum)

NEMA MG 1 ( 2016; SUPP 2016) Mot or s and Gener at or s

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NEMA MG 11 ( 1977; R 2012) Ener gy Management Gui de f or Sel ect i on and Use of Si ngl e Phase Mot or s

NATI ONAL FI RE PROTECTI ON ASSOCI ATI ON ( NFPA)

NFPA 90A ( 2018) St andar d f or t he I nst al l at i on of Ai r Condi t i oni ng and Vent i l at i ng Syst ems

NSF I NTERNATI ONAL ( NSF)

NSF 372 ( 2011) Dr i nki ng Wat er Syst em Component s - Lead Cont ent

NSF/ ANSI 14 ( 2017b) Pl ast i cs Pi pi ng Syst em Component s and Rel at ed Mat er i al s

NSF/ ANSI 61 ( 2017) Dr i nki ng Wat er Syst em Component s - Heal t h Ef f ect s

PLASTI C PI PE AND FI TTI NGS ASSOCI ATI ON ( PPFA)

PPFA Fi r e Man ( 2016) Fi r est oppi ng: Pl ast i c Pi pe i n Fi r e Resi st i ve Const r uct i on

PLUMBI NG AND DRAI NAGE I NSTI TUTE ( PDI )

PDI WH 201 ( 2010) Wat er Hammer Ar r est er s St andar d

SOCI ETY OF AUTOMOTI VE ENGI NEERS I NTERNATI ONAL ( SAE)

SAE J1508 ( 2009) Hose Cl amp Speci f i cat i ons

U. S. DEPARTMENT OF ENERGY ( DOE)

Ener gy St ar ( 1992; R 2006) Ener gy St ar Ener gy Ef f i c i ency Label i ng Syst em ( FEMP)

U. S. ENVI RONMENTAL PROTECTI ON AGENCY ( EPA)

PL 93- 523 ( 1974; A 1999) Saf e Dr i nki ng Wat er Act

U. S. NATI ONAL ARCHI VES AND RECORDS ADMI NI STRATI ON ( NARA)

40 CFR 141. 80 Nat i onal Pr i mar y Dr i nki ng Wat er Regul at i ons; Cont r ol of Lead and Copper ;

Gener al Requi r ement s

1. 2 SUBMITTALS

Gover nment appr oval i s r equi r ed f or submi t t al s wi t h a " G" desi gnat i on;

submi t t al s not havi ng a " G" desi gnat i on ar e f or i nf or mat i on onl y. When used, a desi gnat i on f ol l owi ng t he " G" desi gnat i on i dent i f i es t he of f i ce t hat wi l l r evi ew t he submi t t al f or t he Gover nment . Submi t t al s wi t h an " S" ar e f or i ncl usi on i n t he Sust ai nabi l i t y eNot ebook, i n conf or mance t o Sect i on 01 33 29 SUSTAI NABI LI TY REPORTI NG. Submi t t he f ol l owi ng i n accor dance wi t h Sect i on 01 33 00 SUBMI TTAL PROCEDURES:

SD- 02 Shop Dr awi ngs

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Pl umbi ng Syst em; G RO

Det ai l Dr awi ngs consi st i ng of schedul es, per f or mance char t s, i nst r uct i ons, di agr ams, and ot her i nf or mat i on t o i l l ust r at e t he r equi r ement s and oper at i ons of syst ems t hat ar e not cover ed by t he Pl umbi ng Code. Det ai l Dr awi ngs f or t he compl et e pl umbi ng syst em i ncl udi ng pi pi ng l ayout s and l ocat i ons of connect i ons; di mensi ons f or r oughi ng- i n, f oundat i on, and suppor t poi nt s; schemat i c di agr ams and wi r i ng di agr ams or connect i on and i nt er connect i on di agr ams. Det ai l Dr awi ngs shal l i ndi cat e c l ear ances r equi r ed f or mai nt enance and oper at i on. Wher e pi pi ng and equi pment ar e t o be suppor t ed ot her t han as i ndi cat ed, det ai l s shal l i ncl ude l oadi ngs and pr oposed suppor t met hods. Mechani cal Dr awi ng Pl ans, el evat i ons, v i ews, and det ai l s shal l be dr awn t o scal e.

SD- 03 Pr oduct Dat a

Recycl ed Cont ent f or St eel Pi pe; S

Recycl ed Cont ent f or Cast I r on Pi pe; S

Fixtures

Li st of i nst al l ed f i x t ur es wi t h manuf act ur er , model , and f l ow rate.

Fl ush Val ve Wat er Cl oset s

Wat er Sense Label f or Fl ush Val ve Wat er Cl oset ; S

Wal l Hung Lavat or i es

Count er t op Lavat or i es

Wat er Sense Label f or Lavat or y Faucet ; S

Ser vi ce Si nks

Dr i nki ng- Wat er Cool er s; G AE

Ener gy St ar Label f or El ect r i c Wat er Cool er ; S

Pl ast i c Shower St al l s

Wat er Sense Label f or Shower head; S

Pr ecast Ter r azzo Mop Si nks

Wat er Heat er s; G AE

Pumps; G RO

Backf l ow Pr event i on Assembl i es; G RO

Shower Faucet s; G RO

Adhesi ves, Seal ant s, and Coat i ngs; S

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Welding

A copy of qual i f i ed pr ocedur es and a l i s t of names and i dent i f i cat i on symbol s of qual i f i ed wel der s and wel di ng oper at or s.

Pl umbi ng Syst em

Di agr ams, i nst r uct i ons, and ot her sheet s pr oposed f or post i ng.

Manuf act ur er ' s r ecommendat i ons f or t he i nst al l at i on of bel l and spi got and hubl ess j oi nt s f or cast i r on soi l pi pe.

SD- 06 Test Repor t s

Test s, Fl ushi ng and Di s i nf ect i on

Test r epor t s i n bookl et f or m showi ng al l f i el d t est s per f or med t o adj ust each component and al l f i el d t est s per f or med t o pr ove compl i ance wi t h t he speci f i ed per f or mance cr i t er i a, compl et i on and t est i ng of t he i nst al l ed syst em. Each t est r epor t shal l i ndi cat e t he f i nal posi t i on of cont r ol s.

Test of Backf l ow Pr event i on Assembl i es; G RO

Cer t i f i cat i on of pr oper oper at i on shal l be as accompl i shed i n accor dance wi t h st at e r egul at i ons by an i ndi v i dual cer t i f i ed by t he st at e t o per f or m such t est s. I f no st at e r equi r ement exi st s, t he Cont r act or shal l have t he manuf act ur er ' s r epr esent at i ve t est t he devi ce, t o ensur e t he uni t i s pr oper l y i nst al l ed and per f or mi ng as i nt ended. The Cont r act or shal l pr ovi de wr i t t en document at i on of t he t est s per f or med and si gned by t he i ndi v i dual per f or mi ng t he t est s.

SD- 07 Cer t i f i cat es

Mat er i al s and Equi pment

Wher e equi pment i s speci f i ed t o conf or m t o r equi r ement s of t he ASME Boi l er and Pr essur e Vessel Code, t he desi gn, f abr i cat i on, and i nst al l at i on shal l conf or m t o t he code.

Bolts

Wr i t t en cer t i f i cat i on by t he bol t manuf act ur er t hat t he bol t s f ur ni shed compl y wi t h t he speci f i ed r equi r ement s.

SD- 10 Oper at i on and Mai nt enance Dat a

Pl umbi ng Syst em; G RO

Submi t i n accor dance wi t h Sect i on 01 78 23 OPERATI ON AND

MAI NTENANCE DATA.

1. 3 STANDARD PRODUCTS

Speci f i ed mat er i al s and equi pment shal l be st andar d pr oduct s of a manuf act ur er r egul ar l y engaged i n t he manuf act ur e of such pr oduct s.

Speci f i ed equi pment shal l essent i al l y dupl i cat e equi pment t hat has per f or med sat i sf act or i l y at l east t wo year s pr i or t o bi d openi ng. St andar d pr oduct s shal l have been i n sat i s f act or y commer ci al or i ndust r i al use f or 2

SECTI ON 22 00 00 Page 10 year s pr i or t o bi d openi ng. The 2- year use shal l i ncl ude appl i cat i ons of equi pment and mat er i al s under s i mi l ar c i r cumst ances and of s i mi l ar s i ze.

The pr oduct shal l have been f or sal e on t he commer ci al mar ket t hr ough adver t i sement s, manuf act ur er s ' cat al ogs, or br ochur es dur i ng t he 2 year period.

1. 3. 1 Al t er nat i ve Qual i f i cat i ons

Pr oduct s havi ng l ess t han a t wo- year f i el d ser vi ce r ecor d wi l l be accept abl e i f a cer t i f i ed r ecor d of sat i sf act or y f i el d oper at i on f or not l ess t han 6, 000 hour s, excl usi ve of t he manuf act ur er ' s f act or y or l abor at or y t est s, can be shown.

1. 3. 2 Ser vi ce Suppor t

The equi pment i t ems shal l be suppor t ed by ser vi ce or gani zat i ons. Submi t a cer t i f i ed l i s t of qual i f i ed per manent ser vi ce or gani zat i ons f or suppor t of t he equi pment whi ch i ncl udes t hei r addr esses and qual i f i cat i ons. These ser vi ce or gani zat i ons shal l be r easonabl y conveni ent t o t he equi pment i nst al l at i on and abl e t o r ender sat i sf act or y ser vi ce t o t he equi pment on a r egul ar and emer gency basi s dur i ng t he war r ant y per i od of t he Cont r act .

1. 3. 3 Manuf act ur er ' s Namepl at e

Each i t em of equi pment shal l have a namepl at e bear i ng t he manuf act ur er ' s name, addr ess, model number , and ser i al number secur el y af f i xed i n a conspi cuous pl ace; t he namepl at e of t he di st r i but i ng agent wi l l not be acceptable.

1. 3. 4 Modi f i cat i on of Ref er ences

I n each of t he publ i cat i ons r ef er r ed t o her ei n, consi der t he advi sor y pr ovi s i ons t o be mandat or y, as t hough t he wor d, " shal l " had been subst i t ut ed f or " shoul d" wher ever i t appear s. I nt er pr et r ef er ences i n t hese publ i cat i ons t o t he " aut hor i t y havi ng j ur i sdi ct i on" , or wor ds of s i mi l ar meani ng, t o mean t he Cont r act i ng Of f i cer .

1. 3. 4. 1 Definitions

For t he I nt er nat i onal Code Counci l ( I CC) Codes r ef er enced i n t he Cont r act Document s, advi sor y pr ovi s i ons shal l be consi der ed mandat or y, t he wor d " shoul d" shal l be i nt er pr et ed as " shal l . " Ref er ence t o t he " code of f i c i al " shal l be i nt er pr et ed t o mean t he " Cont r act i ng Of f i cer . " For Navy owned pr oper t y, r ef er ences t o t he " Owner " shal l be i nt er pr et ed t o mean t he " Cont r act i ng Of f i cer . " For l eased f aci l i t i es, r ef er ences t o t he " Owner " shal l be i nt er pr et ed t o mean t he " l essor . " Ref er ences t o t he " per mi t hol der " shal l be i nt er pr et ed t o mean t he " Cont r act or . "

1. 3. 4. 2 Admi ni st r at i ve I nt er pr et at i ons

For I CC Codes r ef er enced i n t he Cont r act Document s, t he pr ovi s i ons of Chapt er 1, " Admi ni st r at or , " do not appl y. These admi ni st r at i ve r equi r ement s ar e cover ed by t he appl i cabl e Feder al Acqui s i t i on Regul at i ons ( FAR) i ncl uded i n t hi s Cont r act and by t he aut hor i t y gr ant ed t o t he Of f i cer i n Char ge of Const r uct i on t o admi ni st er t he const r uct i on of t hi s Pr oj ect .

Ref er ences i n t he I CC Codes t o sect i ons of Chapt er 1, shal l be appl i ed appr opr i at el y by t he Cont r act i ng Of f i cer as aut hor i zed by hi s admi ni st r at i ve cogni zance and t he FAR.

SECTI ON 22 00 00 Page 11

1. 4 DELI VERY, STORAGE, AND HANDLI NG

Handl e, st or e, and pr ot ect equi pment and mat er i al s t o pr event damage bef or e and dur i ng i nst al l at i on i n accor dance wi t h t he manuf act ur er ' s r ecommendat i ons, and as appr oved by t he Cont r act i ng Of f i cer . Repl ace damaged or def ect i ve i t ems.

1. 5 PERFORMANCE REQUI REMENTS

1. 5. 1 Welding

Pi pi ng shal l be wel ded i n accor dance wi t h qual i f i ed pr ocedur es usi ng per f or mance- qual i f i ed wel der s and wel di ng oper at or s. Pr ocedur es and wel der s shal l be qual i f i ed i n accor dance wi t h ASME BPVC SEC I X. Wel di ng pr ocedur es qual i f i ed by ot her s, and wel der s and wel di ng oper at or s qual i f i ed by anot her empl oyer , may be accept ed as per mi t t ed by ASME B31. 1. The Cont r act i ng Of f i cer shal l be not i f i ed 24 hour s i n advance of t est s, and t he t est s shal l be per f or med at t he Wor k Si t e i f pr act i cabl e. Wel der s or wel di ng oper at or s shal l appl y t hei r assi gned symbol s near each wel d t hey make as a per manent r ecor d. St r uct ur al member s shal l be wel ded i n accor dance wi t h Sect i on 05 12 00 STRUCTURAL STEEL and Sect i on 05 50 13

MI SCELLANEOUS METAL FABRI CATI ONS.

1. 6 REGULATORY REQUI REMENTS

Unl ess ot her wi se r equi r ed her ei n, pl umbi ng wor k shal l be i n accor dance wi t h

I CC I PC.

1. 7 PROJECT/ SI TE CONDI TI ONS

The Cont r act or shal l become f ami l i ar wi t h det ai l s of t he Wor k, ver i f y di mensi ons i n t he f i el d, and advi se t he Cont r act i ng Of f i cer of any di scr epancy bef or e per f or mi ng any Wor k.

1. 8 I NSTRUCTI ON TO GOVERNMENT PERSONNEL

When speci f i ed i n ot her Sect i ons, f ur ni sh t he ser v i ces of compet ent i nst r uct or s t o gi ve f ul l i nst r uct i on t o t he desi gnat ed Gover nment per sonnel i n t he adj ust ment , oper at i on, and mai nt enance, i nc l udi ng per t i nent saf et y r equi r ement s, of t he speci f i ed equi pment or syst em. I nst r uct or s shal l be t hor oughl y f ami l i ar wi t h al l par t s of t he i nst al l at i on and shal l be t r ai ned i n oper at i ng t heor y as wel l as pr act i cal oper at i on and mai nt enance wor k.

I nst r uct i on shal l be gi ven dur i ng t he f i r st r egul ar wor k week af t er t he equi pment or syst em has been accept ed and t ur ned over t o t he Gover nment f or r egul ar oper at i on. The number of man- days ( 8 hour s per day) of i nst r uct i on f ur ni shed shal l be as speci f i ed i n t he i ndi v i dual sect i on. When mor e t han 4 man- days of i nst r uct i on ar e speci f i ed, use appr oxi mat el y hal f of t he t i me f or c l assr oom i nst r uct i on. Use ot her t i me f or i nst r uct i on wi t h t he equi pment or syst em.

When si gni f i cant changes or modi f i cat i ons i n t he equi pment or syst em ar e made under t he t er ms of t he Cont r act , pr ovi de addi t i onal i nst r uct i on t o acquai nt t he oper at i ng per sonnel wi t h t he changes or modi f i cat i ons.

1. 9 ACCESSI BI LI TY OF EQUI PMENT

I nst al l al l wor k so t hat par t s r equi r i ng per i odi c i nspect i on, oper at i on, mai nt enance, and r epai r ar e r eadi l y accessi bl e. I nst al l conceal ed val ves, SECTI ON 22 00 00 Page 12 expansi on j oi nt s, cont r ol s, damper s, and equi pment r equi r i ng access, i n l ocat i ons f r eel y accessi bl e t hr ough access door s.

PART 2 PRODUCTS

2. 1 MATERIALS

Mat er i al s f or var i ous ser vi ces shal l be i n accor dance wi t h TABLES I and I I . St eel pi pe shal l cont ai n a mi ni mum of 25 per cent r ecycl ed cont ent , wi t h a mi ni mum of 16 per cent post - consumer r ecycl ed cont ent . Pr ovi de dat a i dent i f y i ng per cent age of r ecycl ed cont ent f or st eel pi pe. Pi pe schedul es shal l be sel ect ed based on ser vi ce r equi r ement s. Pi pe f i t t i ngs shal l be compat i bl e wi t h t he appl i cabl e pi pe mat er i al s. Pl ast i c pi pe, f i t t i ngs, and sol vent cement shal l meet NSF/ ANSI 14 and shal l be NSF l i s t ed f or t he ser vi ce i nt ended. Mat er i al or equi pment cont ai ni ng a wei ght ed aver age of gr eat er t han 0. 25 per cent l ead shal l not be used i n any pot abl e wat er syst em i nt ended f or human consumpt i on, and shal l be cer t i f i ed i n accor dance with NSF/ ANSI 61, Annex G or NSF 372. I n l i ne devi ces such as wat er met er s, bui l di ng val ves, check val ves, met er st ops, val ves, f i t t i ngs, and back f l ow pr event er s shal l compl y wi t h PL 93- 523 and NSF/ ANSI 61, Sect i on

8. End poi nt devi ces such as dr i nki ng wat er f ount ai ns, l avat or y f aucet s, suppl y st ops and end poi nt cont r ol val ves used t o di spense wat er f or dr i nki ng must meet t he r equi r ement s of NSF/ ANSI 61, Sect i on 9. Hubl ess cast - i r on soi l pi pe shal l not be i nst al l ed under gr ound or under concr et e f l oor s l abs. Cast - i r on pi pe shal l cont ai n a mi ni mum of 95 per cent r ecycl ed cont ent . Pr ovi de dat a i dent i f y i ng per cent age of r ecycl ed cont ent f or cast i r on pi pe. Pl ast i c pi pe shal l not be i nst al l ed i n ai r pl enums. Pl ast i c pi pe shal l not be i nst al l ed i n a pr essur e pi pi ng syst em i n bui l di ngs.

2. 1. 1 Pi pe Joi nt Mat er i al s

Hubl ess cast - i r on soi l pi pe shal l not be used under gr ound. Sol der cont ai ni ng l ead shal l not be used wi t h copper pi pe. Cast i r on soi l pi pe and f i t t i ngs shal l be mar ked wi t h t he col l ect i ve t r ademar k of t he Cast I r on Soi l I nst i t ut e. Joi nt s and gasket mat er i al s shal l conf or m t o t he f ol l owi ng:

a. Coupl i ng f or Cast - I r on Pi pe: For hub and spi got t ype ASTM A74, AWWA C606. For hubl ess t ype: CI SPI 310.

b. Coupl i ng f or St eel Pi pe: AWWA C606.

c. Fl ange Gasket s: Gasket s shal l be made of non- asbest os mat er i al i n accor dance wi t h ASME B16. 21. Gasket s shal l be f l at , 1/ 16 i nch t hi ck, and cont ai n Ar ami d f i ber s bonded wi t h St yr ene But adi ene Rubber ( SBR) or Ni t r o But adi ene Rubber ( NBR) . Gasket s shal l be t he f ul l f ace or sel f cent er i ng f l at r i ng t ype. Gasket s used f or hydr ocar bon ser vi ce shal l be bonded wi t h NBR.

d. Br azi ng Mat er i al : Br azi ng mat er i al shal l conf or m t o AWS A5. 8/ A5. 8M, BCuP-5.

e. Br azi ng Fl ux: Fl ux shal l be i n past e or l i qui d f or m appr opr i at e f or use wi t h br azi ng mat er i al . Fl ux shal l be as f ol l ows: Lead- f r ee; have a 100 per cent f l ushabl e r esi due; cont ai n s l i ght l y aci di c r eagent s;

cont ai n pot assi um bor i des; and cont ai n f l uor i des.

f . Sol der Mat er i al : Sol der met al shal l conf or m t o ASTM B32.

g. Sol der Fl ux: Fl ux shal l be l i qui d f or m, non- cor r osi ve, and conf or m t o

SECTI ON 22 00 00 Page 13

ASTM B813, St andar d Test 1.

h. PTFE Tape: PTFE Tape, f or use wi t h Thr eaded Met al or Pl ast i c Pi pe.

i . Rubber Gasket s f or Cast - I r on Soi l - Pi pe and Fi t t i ngs ( hub and spi got t ype and hubl ess t ype) : ASTM C564.

j . Fl exi bl e El ast omer i c Seal s: ASTM D3139, ASTM D3212, or ASTM F477.

k. Pl ast i c Sol vent Cement f or PVC Pl ast i c Pi pe: ASTM D2564 and ASTM D2855.

l . Pl ast i c Sol vent Cement f or CPVC Pl ast i c Pi pe: ASTM F493.

m. Fl anged f i t t i ngs i ncl udi ng, but not l i mi t ed t o, f l anges, bol t s, nut s and bol t pat t er ns shal l be i n accor dance wi t h ASME B16. 5 Cl ass 150 and shal l have t he manuf act ur er ' s t r ademar k af f i xed i n accor dance wi t h MSS SP- 25. Fl ange mat er i al shal l conf or m t o ASTM A105/ A105M. Bl i nd f l ange mat er i al shal l conf or m t o ASTM A516/ A516M col d ser vi ce and ASTM A515/ A515M f or hot ser vi ce. Bol t s shal l be hi gh st r engt h or i nt er medi at e st r engt h wi t h mat er i al conf or mi ng t o ASTM A193/ A193M.

n. Copper t ubi ng shal l conf or m t o ASTM B88, Type K, L, or M.

2. 1. 2 Mi scel l aneous Mat er i al s

Mi scel l aneous mat er i al s shal l conf or m t o t he f ol l owi ng:

a. Wat er Hammer Ar r est er : PDI WH 201.

b. Copper , Sheet and St r i p f or Bui l di ng Const r uct i on: ASTM B370.

c. Asphal t Roof Cement : ASTM D2822/ D2822M.

d. Hose Cl amps: SAE J1508.

e. Suppor t s f or Of f - The- Fl oor Pl umbi ng Fi xt ur es: ASME A112. 6. 1M.

f . Met al l i c Cl eanout s: ASME A112. 36. 2M.

g. Pl umbi ng Fi xt ur e Set t i ng Compound: A pr ef or med f l exi bl e r i ng seal mol ded f r om hydr ocar bon wax mat er i al . The seal mat er i al shal l be non- vol at i l e, non- asphal t i c , and cont ai n ger mi ci de and pr ovi de wat er t i ght , gast i ght , odor pr oof and ver mi npr oof pr oper t i es.

h. Coal - Tar Pr ot ect i ve Coat i ngs and Li ni ngs f or St eel Wat er Pi pel i nes:

AWWA C203.

i . Hypochl or i t es: AWWA B300.

j . Li qui d Chl or i ne: AWWA B301.

k. Gauges - Pr essur e and Vacuum I ndi cat i ng Di al Type - El ast i c El ement :

ASME B40. 100.

l . Ther momet er s: ASTM E1. Mer cur y shal l not be used i n t her momet er s.

2. 1. 3 Pi pe I nsul at i on Mat er i al

I nsul at i on shal l be as speci f i ed i n Sect i on 23 07 00 THERMAL I NSULATI ON FOR

SECTI ON 22 00 00 Page 14

MECHANI CAL SYSTEMS.

2. 2 PI PE HANGERS, I NSERTS, AND SUPPORTS

Pi pe hanger s, i nser t s, and suppor t s shal l conf or m t o MSS SP- 58.

2. 3 VALVES

Val ves shal l be pr ovi ded on suppl i es t o equi pment and f i x t ur es. Valves 2- 1/ 2 i nches and smal l er shal l be br onze wi t h t hr eaded bodi es f or pi pe and sol der - t ype connect i ons f or t ubi ng. Val ves 3 i nches and l ar ger shal l have f l anged i r on bodi es and br onze t r i m. Pr essur e r at i ngs shal l be based upon t he appl i cat i on. Val ves shal l conf or m t o t he f ol l owi ng st andar ds:

Description Standard

But t er f l y Val ves MSS SP- 67

Cast - I r on Gat e Val ves, Fl anged and Thr eaded Ends

MSS SP- 70

Cast - I r on Swi ng Check Val ves, Fl anged and Thr eaded Ends

MSS SP- 71

Bal l Val ves wi t h Fl anged But t - Wel di ng Ends f or Gener al Ser vi ce

MSS SP- 72

Bal l Val ves Thr eaded, Socket - Wel di ng, Sol der Joi nt , Gr ooved and Fl ar ed Ends

MSS SP- 110

Cast - I r on Pl ug Val ves, Fl anged and Thr eaded Ends

MSS SP- 78

Br onze Gat e, Gl obe, Angl e, and Check Valves

MSS SP- 80

St eel Val ves, Socket Wel di ng and Thr eaded Ends

ASME B16. 34

Cast - I r on Gl obe and Angl e Val ves, Fl anged and Thr eaded Ends

MSS SP- 85

Wat er Pr essur e Reduci ng Val ves ASSE 1003

Wat er Heat er Dr ai n Val ves ASME BPVC SEC I V, Par t HLW- 810:

Requi r ement s f or Pot abl e- Wat er Heat er s Bot t om Dr ai n Val ve

Temper at ur e and Pr essur e Rel i ef Val ves f or Hot Wat er Suppl y Syst ems

ANSI Z21. 22/ CSA 4. 4

SECTI ON 22 00 00 Page 15

2. 3. 1 Wal l Faucet s

Wal l f aucet s wi t h vacuum- br eaker backf l ow pr event er shal l be br ass wi t h 3/ 4 i nch mal e i nl et t hr eads, hexagon shoul der , and 3/ 4 i nch hose connect i on.

Faucet handl e shal l be secur el y at t ached t o st em.

2. 3. 2 Wal l Hydr ant s ( Fr ost pr oof )

ASSE 1019 wi t h vacuum- br eaker backf l ow pr event er shal l have a ni ckel - br ass or ni ckel - br onze wal l pl at e or f l ange wi t h nozzl e and det achabl e key handl e. A br ass or br onze oper at i ng r od shal l be pr ovi ded wi t hi n a gal vani zed i r on casi ng of suf f i c i ent l engt h t o ext end t hr ough t he wal l so t hat t he val ve i s i nsi de t he bui l di ng, and t he por t i on of t he hydr ant bet ween t he out l et and val ve i s sel f - dr ai ni ng. A br ass or br onze val ve wi t h coupl i ng and uni on el bow havi ng met al - t o- met al seat shal l be pr ovi ded. Val ve r od and seat washer shal l be r emovabl e t hr ough t he f ace of t he hydr ant . The hydr ant shal l have 3/ 4 i nch exposed hose t hr ead on spout and 3/ 4 i nch mal e pi pe t hr ead on i nl et .

2. 3. 3 Rel i ef Val ves

Wat er heat er s and hot wat er st or age t anks shal l have a combi nat i on pr essur e and t emper at ur e ( P&T) r el i ef val ve. The pr essur e r el i ef el ement of a P&T r el i ef val ve shal l have adequat e capaci t y t o pr event excessi ve pr essur e bui l dup i n t he syst em when t he syst em i s oper at i ng at t he maxi mum r at e of heat i nput . The t emper at ur e el ement of a P&T r el i ef val ve shal l have a r el i evi ng capaci t y whi ch i s at l east equal t o t he t ot al i nput of t he heat er s when oper at i ng at t hei r maxi mum capaci t y. Rel i ef val ves shal l be r at ed accor di ng t o ANSI Z21. 22/ CSA 4. 4. Rel i ef val ves f or syst ems wher e t he maxi mum r at e of heat i nput i s l ess t han 200, 000 Bt uh shal l have 3/ 4 i nch mi ni mum i nl et s, and 3/ 4 i nch out l et s. Rel i ef val ves f or syst ems wher e t he maxi mum r at e of heat i nput i s gr eat er t han 200, 000 Bt uh shal l have 1 i nch mi ni mum i nl et s, and 1 i nch out l et s. The di schar ge pi pe f r om t he r el i ef val ve shal l be t he s i ze of t he val ve out l et .

2. 3. 4 Ther most at i c Mi x i ng Val ves

Pr ovi de mani f ol ded t her most at i c wat er mi xi ng val ve assembl i es i n t wo val ve par al l el ar r angement . Ther most at i c mi xi ng val ves shal l compl y wi t h ASSE 1017, be r at ed f or 125 psi g, and be cer t i f i ed t o meet t he l ow l ead r equi r ement s of NSF 372 and NSF/ ANSI 61. Each val ve shal l be const r uct ed t o cont r ol t he mi xi ng of hot and col d wat er and t o del i ver wat er at a desi r ed t emper at ur e r egar dl ess of pr essur e or i nput t emper at ur e changes.

The cont r ol el ement shal l be of an appr oved t ype. The body shal l be of heavy cast br onze, and i nt er i or par t s shal l be br ass, br onze, cor r osi on- r esi st i ng st eel , or copper . The val ve shal l be equi pped wi t h necessar y st ops on hot and col d wat er i nl et s, shut of f val ve on out l et , check val ves, uni ons, and sedi ment st r ai ner s on t he i nl et s.

2. 4 FIXTURES

Wat er c l oset r epl acement s i n maj or r enovat i ons may have a f l ush val ve of up t o 1. 6 GPF t o accommodat e exi st i ng pl umbi ng capaci t y. Fi xt ur es f or use by t he physi cal l y handi capped shal l be i n accor dance wi t h I CC A117. 1 COMM.

Vi t r eous Chi na, non- absor bent , har d- bur ned, and vi t r i f i ed t hr oughout t he body shal l be pr ovi ded. Por cel ai n enamel ed war e shal l have speci al l y sel ect ed, c l ear whi t e, aci d- r esi st i ng enamel coat i ng evenl y appl i ed on sur f aces. No f i x t ur e wi l l be accept ed t hat shows cr acks, cr azes, bl i s t er s, t hi n spot s, or ot her f l aws. Fi xt ur es shal l be equi pped wi t h appur t enances

SECTI ON 22 00 00 Page 16 such as t r aps, f aucet s, st op val ves, and dr ai n f i t t i ngs. Each f i x t ur e and pi ece of equi pment r equi r i ng connect i ons t o t he dr ai nage syst em, except gr ease i nt er cept or s, shal l be equi pped wi t h a t r ap. Br ass expansi on or t oggl e bol t s capped wi t h acor n nut s shal l be pr ovi ded f or suppor t s, and pol i shed chr omi um- pl at ed pi pe, val ves, and f i t t i ngs shal l be pr ovi ded wher e exposed t o v i ew. Fi xt ur es wi t h t he suppl y di schar ge bel ow t he r i m shal l be equi pped wi t h backf l ow pr event er s. I nt er nal par t s of f l ush val ves and f l ushomet er val ves, shower mi xi ng val ves, shower head f ace pl at es, pop- up st opper s of l avat or y wast e dr ai ns, and pop- up st opper s and over f l ow t ees and shoes of bat ht ub wast e dr ai ns shal l be copper al l oy wi t h al l v i s i bl e sur f aces chr ome pl at ed. Pl ast i c i n cont act wi t h hot wat er shal l be sui t abl e f or 180 degr ees F wat er t emper at ur e.

2. 4. 1 Lavatories

Pr ovi de Wat er Sense l abel ed f aucet wi t h a maxi mum f l ow r at e of 0. 5 gpm at a f l owi ng pr essur e of 60 psi . Pr ovi de dat a i dent i f y i ng Wat er Sense l abel f or l avat or y f aucet .

2. 4. 2 Fl ush Val ve Wat er Cl oset s

ASME A112. 19. 2/ CSA B45. 1, whi t e Vi t r eous Chi na, s i phon j et , el ongat ed bowl , f l oor - mount ed, f l oor out l et . Top of t oi l et seat hei ght above f l oor shal l be 14 t o 15 i nches, except 17 t o 19 i nches f or wheel chai r wat er c l oset s.

Pr ovi de wax bowl r i ng i ncl udi ng pl ast i c s l eeve. Pr ovi de whi t e sol i d pl ast i c el ongat ed open- f r ont seat .

Pr ovi de a dual - f l ush wat er c l oset and f l ush val ve combi nat i on t hat wi l l al so pr ovi de a second f l ushi ng wat er vol ume. Wat er c l oset s must meet t he EPA Wat er Sense pr oduct def i ni t i on speci f i ed i n http://www.epa.gov/watersense/partners/product_program_specs.html and must be EPA Wat er Sense l abel ed pr oduct s. Pr ovi de dat a i dent i f y i ng Wat er Sense l abel f or f l ush val ve wat er c l oset .

Pr ovi de l ar ge di amet er f l ush val ve i ncl udi ng angl e cont r ol - st op val ve, vacuum br eaker , t ai l pi eces, s l i p nut s, and wal l pl at es; exposed t o v i ew component s shal l be chr omi um- pl at ed or pol i shed st ai nl ess st eel . Fl ush val ves shal l be non- hol d- open t ype. Mount f l ush val ves not l ess t han 11 i nches above t he f i x t ur e. Mount ed hei ght of f l ush val ve shal l not i nt er f er e wi t h t he hand r ai l i n ADA st al l s .

2. 4. 3 Wal l Hung Lavat or i es

ASME A112. 19. 2/ CSA B45. 1, whi t e Vi t r eous Chi na, st r ai ght back t ype, mi ni mum di mensi ons of 19 i nches wi de by 17 i nches f r ont t o r ear , wi t h suppl y openi ngs f or use wi t h t op mount ed cent er set f aucet s, and openi ngs f or conceal ed ar m car r i er i nst al l at i on. Pr ovi de l avat or y f aucet s and accessor i es meet i ng t he f l ow r at e and pr oduct r equi r ement s of t he Par agr aph " Lavat or i es" . Pr ovi de ASME A112. 6. 1M conceal ed chai r car r i er s wi t h ver t i cal st eel pi pe suppor t s and conceal ed ar ms f or t he l avat or y. Mount l avat or y wi t h t he f r ont r i m 34 i nches above f l oor and wi t h 29 i nches mi ni mum cl ear ance f r om bot t om of t he f r ont r i m t o f l oor . Pr ovi de t op mount ed washer l ess cent er set l avat or y f aucet s.

2. 4. 4 Count er t op Lavat or i es

ASME A112. 19. 2/ CSA B45. 1, whi t e Vi t r eous Chi na, sel f - r i mmi ng, mi ni mum di mensi ons of 19 i nches wi de by 17 i nches f r ont t o r ear , wi t h suppl y openi ngs f or use wi t h t op mount ed cent er set f aucet s. Fur ni sh t empl at e and

SECTI ON 22 00 00 Page 17 mount i ng k i t by l avat or y manuf act ur er . Pr ovi de l avat or y f aucet s and accessor i es meet i ng t he f l ow r at e and pr oduct r equi r ement s of t he Par agr aph " Lavat or i es" . Mount count er wi t h t he t op sur f ace 34 i nches above f l oor and wi t h 29 i nches mi ni mum cl ear ance f r om bot t om of t he count er f ace t o f l oor .

Pr ovi de t op mount ed washer l ess cent er set l avat or y f aucet s.

2. 4. 5 Ser vi ce Si nks

ASME A112. 19. 2/ CSA B45. 1, ASME A112. 19. 3/ CSA B45. 4 302 st ai nl ess st eel wi t h i nt egr al back and wal l hanger suppor t s, mi ni mum di mensi ons of 48 i nches wi de by 20 i nches f r ont t o r ear , wi t h f our suppl y openi ngs i n 18 i nch hi gh back. Pr ovi de back mount ed washer l ess, chr ome pl at ed ser vi ce s i nk f aucet s wi t h quar t er t ur n wr i st bl ade handl es, swi ng gooseneck spout , and a 1. 5 gpm aerator.

2. 4. 6 Dr i nki ng- Wat er Cool er s

AHRI 1010 wi t h mor e t han a s i ngl e t hi ckness of met al bet ween t he pot abl e wat er and t he r ef r i ger ant i n t he heat exchanger , wal l - hung, bubbl er st y l e, ai r - cool ed condensi ng uni t , 4. 75 gph mi ni mum capaci t y, st ai nl ess st eel spl ash r ecept or and basi n, bot t l e f i l l er and st ai nl ess st eel cabi net , wi t h 27 i nch mi ni mum knee cl ear ance f r om t he bot t om of t he uni t t o f l oor . Uni t s shal l be bi - l evel ADA. Bubbl er s shal l be cont r ol l ed by push l ever s or push bar s, f r ont mount ed or s i de mount ed near t he f r ont edge of t he cabi net .

Bubbl er spout s shal l be mount ed at maxi mum of 40 i nches and 33 i nches above f l oor and at f r ont of uni t basi n. Spout s shal l di r ect wat er f l ow at l east 4 i nches above uni t basi n and t r aj ect or y par al l el or near l y par al l el t o t he f r ont of uni t . Pr ovi de f i l t er s f or chl or i ne i n suppl y pi pi ng t o f aucet s.

Provide ASME A112. 6. 1M conceal ed st eel pi pe chai r car r i er s. Pr ovi de el ect r i c wat er cool er t hat i s Ener gy St ar l abel ed. Pr ovi de dat a identifying Ener gy St ar l abel f or el ect r i c wat er cool er .

2. 4. 7 Pl ast i c Shower St al l s

CSA B45. 5- 11/ I APMO Z124 one pi ece whi t e sol i d acr yl i c pr essur e mol ded f i ber gl ass r ei nf or ced pl ast i c shower st al l s . Shower st al l s shal l be scr at ch r esi st ant , wat er pr oof , and r ei nf or ced. Pr ovi de shower heads meet i ng t he r equi r ement s of t he Par agr aph " Bat ht ub and Shower Faucet s and Dr ai n Fittings". Pr ovi de r ecessed t ype shower st al l s appr oxi mat el y 36 i nches wi de, 36 i nches f r ont t o r ear , 76 i nches hi gh, and 5 i nch hi gh cur b wi t h shower st al l bot t om or f eet f i r ml y suppor t ed by a smoot h l evel f l oor .

Pr ovi de PVC shower f l oor dr ai ns and st ai nl ess st eel st r ai ner s. Shower st al l s shal l meet per f or mance r equi r ement s of CSA B45. 5- 11/ I APMO Z124 and shal l be l abel ed by NAHB Resear ch Foundat i on, I nc. , f or compl i ance.

I nst al l shower st al l i n accor dance wi t h t he manuf act ur er ' s wr i t t en i nst r uct i ons. Shi m t he uni t af t er i t i s put i nt o pl ace and bei ng l evel ed.

Fi ni sh i nst al l at i on by cover i ng shower st al l at t achment f l anges wi t h dr y- wal l i n accor dance wi t h shower st al l manuf act ur er ' s r ecommendat i on.

Pr ovi de smoot h 100 per cent s i l i cone r ubber whi t e bat ht ub caul k bet ween t he t op, s i des, and bot t om of shower st al l s and bat hr oom wal l s and f l oor s.

2. 4. 8 Sol i d Sur f ace Shower Pan

Mat er i al shal l be manuf act ur ed f r om pol yest er and acr yl i c hybr i d r esi n wi t h nat ur al f i l l er mat er i al . Pol yest er mat er i al may cont ai n bi o- based pol yest er mat er i al . Sur f aces col or shal l be one of t he st andar d opt i ons.

Dr ai n shal l be l ocat ed i n cent er of pan. Recept or t hr eshol d shal l be cur bed. Sl ope t o dr ai n shal l be 1/ 4 i nch per f oot .

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2. 4. 9 Pr ecast Ter r azzo Mop Si nks

Ter r azzo shal l be made of mar bl e chi ps cast i n whi t e Por t l and cement t o pr oduce 3, 000 psi mi ni mum compr essi ve st r engt h 7 days af t er cast i ng.

Pr ovi de f l oor or wal l out l et copper al l oy body dr ai n cast i nt egr al wi t h t er r azzo, wi t h pol i shed st ai nl ess st eel st r ai ner s.

Pr ovi de wal l mount ed 8 i nch body mop si nk f aucet s wi t h vacuum br eaker , 7- 1/ 2 i nch r i gi d spout wi t h pai l hook and pi pe suppor t , quar t er t ur n handl es, and 0. 75 i nch mal e hose t hr eads.

2. 5 BACKFLOW PREVENTERS

Backf l ow pr event i on devi ces must be appr oved by t he St at e or l ocal r egul at or y agenci es. I f t her e i s no St at e or l ocal r egul at or y agency r equi r ement s, t he backf l ow pr event i on devi ces must be l i s t ed by t he Foundat i on f or Cr oss- Connect i on Cont r ol and Hydr aul i c Resear ch, or any ot her appr oved t est i ng l abor at or y havi ng equi val ent capabi l i t i es f or bot h l abor at or y and f i el d eval uat i on of backf l ow pr event i on devi ces and assemblies.

Reduced pr essur e pr i nci pl e assembl i es, doubl e check val ve assembl i es, at mospher i c ( non- pr essur e) t ype vacuum br eaker s, and pr essur e t ype vacuum br eaker s shal l be meet t he above r equi r ement s.

Backf l ow pr event er s wi t h i nt er medi at e at mospher i c vent shal l conf or m t o ASSE 1012. Reduced pr essur e pr i nci pl e backf l ow pr event er s shal l conf or m t o ASSE 1013. Hose connect i on vacuum br eaker s shal l conf or m t o ASSE 1011.

Pi pe appl i ed at mospher i c t ype vacuum br eaker s shal l conf or m t o ASSE 1001.

Pr essur e vacuum br eaker assembl y shal l conf or m t o ASSE 1020. Ai r gaps i n pl umbi ng syst ems shal l conf or m t o ASME A112. 1. 2.

2. 6 DRAINS

2. 6. 1 Fl oor and Shower Dr ai ns

Fl oor and shower dr ai ns shal l consi st of a gal vani zed body, i nt egr al seepage pan, and adj ust abl e per f or at ed or s l ot t ed chr omi um- pl at ed br onze, ni ckel - br onze, or ni ckel - br ass st r ai ner , consi st i ng of gr at e and t hr eaded col l ar . Fl oor dr ai ns shal l be cast i r on except wher e met al l i c wat er pr oof i ng membr ane i s i nst al l ed. Dr ai ns shal l be of doubl e dr ai nage pat t er n f or embeddi ng i n t he f l oor const r uct i on. The seepage pan shal l have weep hol es or channel s f or dr ai nage t o t he dr ai npi pe. The st r ai ner shal l be adj ust abl e t o f l oor t hi ckness. A c l ampi ng devi ce f or at t achi ng f l ashi ng or wat er pr oof i ng membr ane t o t he seepage pan wi t hout damagi ng t he f l ashi ng or wat er pr oof i ng membr ane shal l be pr ovi ded when r equi r ed. Dr ai ns shal l be pr ovi ded wi t h t hr eaded connect i on. Bet ween t he dr ai n out l et and wast e pi pe, a neopr ene r ubber gasket conf or mi ng t o ASTM C564 may be i nst al l ed, pr ovi ded t hat t he dr ai n i s speci f i cal l y desi gned f or t he r ubber gasket compr essi on t ype j oi nt . Fl oor and shower dr ai ns shal l conf or m t o

ASME A112. 6. 3.

2. 6. 1. 1 Drains

Dr ai ns i nst al l ed i n connect i on wi t h wat er pr oof ed f l oor s shal l be equi pped wi t h bol t ed- t ype devi ce t o secur el y c l amp f l ashi ng.

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2. 6. 2 Shower Faucet s

Pr ovi de s i ngl e handl e cont r ol pr essur e equal i z i ng shower f aucet s wi t h body mount ed f r om behi nd t he wal l wi t h t hr eaded connect i ons. Pr ovi de bal l j oi nt sel f - c l eani ng shower heads. Pr ovi de Wat er Sense l abel ed shower head wi t h a maxi mum f l ow r at e of ( 1. 50 gpm) . Pr ovi de dat a i dent i f y i ng Wat er Sense l abel f or shower head. Pr ovi de separ at e gl obe val ves or angl e val ves wi t h uni on connect i ons i n each suppl y t o f aucet . Pr ovi de wi t h pr essur e bal anci ng shower val ve equi pped wi t h an adj ust abl e t emper at ur e l i mi t st op. The t emper at ur e l i mi t st op devi ce shal l be used t o l i mi t t he val ve handl e f r om bei ng t ur ned t o undesi r ed hot wat er di schar ge t emper at ur es. Al l exposed t r i m and handl e shal l be met al wi t h pol i shed ni ckel chr ome pl at ed sur f ace.

2. 6. 3 Si ght Dr ai ns

Si ght dr ai ns shal l consi st of body, i nt egr al seepage pan, and adj ust abl e st r ai ner wi t h per f or at ed or s l ot t ed gr at e and f unnel ext ensi on. The st r ai ner shal l have a t hr eaded col l ar t o per mi t adj ust ment t o f l oor t hi ckness. Dr ai ns shal l be of doubl e dr ai nage pat t er n sui t abl e f or embeddi ng i n t he f l oor const r uct i on. A c l ampi ng devi ce f or at t achi ng f l ashi ng or wat er pr oof i ng membr ane t o t he seepage pan wi t hout damagi ng t he f l ashi ng or membr ane shal l be pr ovi ded f or ot her t han concr et e const r uct i on.