ÿWPCÅ ª‰éÓ£µ<ï/ºDîâÇD¦…šJ ãcí ¨¶sbt¦“¯¦ì¿…û,$⌫^¶é–T©ÞÅŸÃ|òZ‰¬œ,«àÏVy%Mç!gC½€Zþ›–hÒxÃJphHm©_i‘—Þ%Õê€ )~’Žh¼iMŸPY ,=y”8\+!É™ ©¨õ—œ›íZ{€“ð  Ö3Oo¿ð¡Úìí5¦ 6Mÿžå×Å?ÔhöPF%T6gƒò"ã3UJ& %pU0v 0C¦¦ é 0Cï2n­B 0(ï#ÁNØU>Ú, 0DD^ ˆw”4˜¬ m®<pðø9`(2Prestige Elite 12cpiJô> !9Z+Courier (2I$©©Ý ƒ !ÝÝ  ÝH(2I$§§Ý ƒ !ÝÝ  Ý#|d «<pðø9`(2Prestige Elite 12cpiJôÂdpðø@¾sQô@($¡¡˜0<ñ9Z+&Courier Regular "Ý ƒ¯#*ÝÝ  ÝÔ_ÔÔ€ ôHòòôÔò òÓ  ÓPLUMBING€SYSTEMSÐ ° ÐÓ  ÓProject€Name€(Ô_ÔftrÔ_Ô€B)ó óà€l l S(#àò ò[04/00]ˆÐ xÈ ÐÓ  Ó15401€„€Ú  Ú1Ú  Úó ó(3¯#$ªªÝ ƒ !ÝÝ  Ý`ƒ™(L „˜(['¬©BackupÿU‹ÿÀÀÀÝ ƒ !ÝÝ  ÝÔ_ÔÔ€ôÒ.òòôÔà@66*ìà*€*€*€*€*€*€*€*€*€*ˆÐ ° ÐÌà@  ìàREMOVE€THIS€OUTLINE€GUIDE€BEFORE€PLACINGˆÐ öF Ðà@ê ê ìàTHE€SPECIFICATION€SECTION€IN€THE€CONTRACTˆÐ ™é ÐÌà@66*ìà*€*€*€*€*€*€*€*€*€*ˆÐ ß/ ÐÌÌà@  'ìàO€U€T€L€I€N€E€€€G€U€I€D€EˆÐ È  ÐÌÌà@<<'ìàòòDIVISION€15:€€MECHANICALóóˆÐ ±   ÐÌà@¬ ¬ #ìàSECTION€15401€-€PLUMBING€SYSTEMSˆÐ ÷ G  ÐÌÌUSE:à0  àFurnishing€and€installing€waste,€vent,€and€sanitary€sewer€systems;Ð à0  Ðdrains;€and€domestic€water€accessories€to€a€point€5„ft€outside€theÐ ƒÓ  Ðbuilding.€€Unique€job€requirements€may€require€specific€coverage€in€theÐ &v  Ðfollowing€specification€sections:ÐÉ (#(# ÐÌò òNOTES€TO€SPECIFIER:Ð _  ÐÌà0  àó óA.à0` (#(#àOptions€within€paragraphs€are€identified€by€enclosure€in€brackets;Ð U¥ Ðblank€spaces€enclosed€by€brackets€[òò€€€€€€óó]€provide€for€informationÐ øH Ðto€be€inserted,€as€appropriate€to€individual€projects.Лë` (#` (# ÐÌà0  àB.à0` (#(#àò òTO€AVOID€CONFLICTING€REQUIREMENTS€AND€COSTLY€MISTAKES,ó ó€theÐ á1 Ðspecifier€must€edit€(delete,€substitute€or€add€to€the€text).€€TheÐ „Ô Ðremaining€paragraphs€must€be€renumbered.Ð'w` (#` (# ÐÌà0  àC.à0` (#(#àDELETE€FOR€FINAL€COPY:€Notes€to€the€Specifier,€located€betweenÐ m½ Ðlines€of€asterisks;€all€[brackets],€òòunderliningóó,€ò òboldface,€ó óandÐ `  Ðòòitalicsóó€within€the€paragraphs;€and€this€page.€€(Open€Reveal€CodesÐ ³! Ð[alt€F3]€to€do€this€accurately).ÐV¦"` (#` (# ÐÌà0  àD.à0` (#(#àòòTo€Edit€ð ð(Footer€B)ðð:óó€(Corel€8).€€ò òENTIRE€FOOTER€SHOULD€BEÐ œì$ ÐBOLDED.€€ó óClick€in€the€footer€and€delete€the€ð ðProject€Name€(Ô_ÔftrÔ_ÔÐ ?% ÐB)ðð€text€and€replace€it€with€the€ò òName€Of€The€ProjectÐ â2& Ð(upper/lower€case).ó ó€€Replace€date€with€current€MM/YY€(WITHOUTÐ …Õ' ÐBRACKETS).€Ð(x(` (#` (# ÐÌà0  àE.à0` (#(#àThe€Guide€Specifications€are€intended€to€be€continuously€reviewedÐ n¾* Ðand€revised.€€Userððs€technical€comments€are€appreciated.€€Also,Ð  a+ Ðother€related€or€similar€specifications€that€are€written€ð ðfromÐ ´ , Ðscratchðð€that€could€benefit€others,€or€other€questions€can€be€sentÐ W!§- Ðto€NARSC€A/E€Group,€RS„110€or€call€(303)€987„6851.Ðú!J.` (#` (# ÐÌÐ  @#0 Ðà0  àF.à0` (#(#àDESIGN€NOTES:а` (#` (# ÐÌà0  àà0` (#(#à1.à0¸ ` (#` (#àò òDRAWING€DATA€REQUIRED:ÐöF¸ (#¸ (# ÐÌà0  àó óÐ (#(# ÐÌÌÌò òREVISIONS€OF€THIS€SECTION:Ð È  Ðó óÔ_ÔCSIÔ_Ô€format,€editorial€changes€10/99Ð k »  ÐMetric:€Not€ApplicableÐ  ^  ÐTechnical€Update:€04/00Ð ±   ÐÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÐ  ã#31 ÐÔ_ÔÔ_ÔÓ ° ’à°œXÓØØÓ  ÓÔ_ÔÖ€ÿÿÖÔ_ÔSECTION€15401Ð ° ÐÌPLUMBING€SYSTEMSÐ öF ÐÓu ÓÌòòPART€1:€€GENERALóóÐ <Œ ÐÌ1.1à0 € àSUMMARYЂҀ(#€(# ÐÌà0   àA.à0€ (# (#àSection€Includes:€€[Furnishing]€[and]€[Installing]€[new]€[and]Ð È  Ð[modifying€existing]€[waste,]€[vent,]€[and€sanitary€sewer]€[system;]Ð k »  Ð[drains;]€[and]€domestic€water€accessories€to€a€point€5„feet€outsideÐ  ^  Ðthe€building.б  €(#€(# ÐÌà0   àB.à0€ (# (#àRelated€Sections:Ð÷ G €(#€(# Ð*****************************************************************************Ð š ê ÐLIST€ITEMS€OF€WORK€THAT€MIGHT€LOGICALLY€BE€FURNISHED€AND€INSTALLED€UNDER€THISÐ =  ÐSECTION,€BUT€INSTEAD€ARE€SPECIFIED€IN€ANOTHER€SECTION.€€THIS€ARTICLE€S€RARELYÐ à0  ÐREQUIRED.Ð ƒÓ  Ð*****************************************************************************Ð &v  ÐÌà0   àà0€ (# (#àTrenching,€Backfilling,€and€Compactingà€M(#€(#€(#àSection€02229ˆÐ l¼  Ðà0   àà0€ (# (#àTesting€of€Piping€Systemsà€M(#€(#€(#àSection€02651ˆÐ _  Ðà0   àà0€ (# (#àDisinfection€of€Water€Distribution€Systemsà€M(#€(#€(#àSection€02675ˆÐ ² ÐÌ1.2à0 € à€Ô_ÔSUBMITTALSÔ_Ô:ÐøH€(#€(# ÐÌà0   àA.à0€ (# (#àGeneral:€€Ô_ÔSubmittalsÔ_Ô€shall€be€according€to€Section€01330€-€Ô_ÔSubmittalÔ_ÔÐ >Ž ÐProcedures.Ðá1€(#€(# ÐÌà0   àB.à0€ (# (#àManufacturer's€Literature:€€Submit€[òò€€€€óó]€copies€of€the€manufacturer'sÐ 'w Ðdescriptive€data€for€the€plumbing€system€materials€to€be€used€on€thisÐ Ê Ðproject.Ðm½€(#€(# ÐÌà0   àC.à0€ (# (#àInstallation€Instructions:€€Submit€[òò€€€€óó]€copies€of€the€manufacturer'sÐ ³! Ðinstallation€instructions€for€the€plumbing€system€materials€to€be€usedÐ V¦" Ðon€this€project.ÐùI#€(#€(# ÐÌà0   àD.à0€ (# (#àShop€Drawings:€€Submit€[òò€€€€óó]€copies€of€shop€drawings€for€the€drain,Ð ?% Ðwaste€and€vent€systems€to€be€used€on€this€project.€€Drawings€shall€beÐ â2& Ð[same]€[larger]€scale€as€the€full„size€Contract€drawings.Ð…Õ'€(#€(# ÐÌòòPART€2:€€PRODUCTSóóÐ Ë) ÐÌ2.1à0 € àMATERIALSÐ a+€(#€(# ÐÌà0   àA.à0€ (# (#àSanitary,€Vent,€and€Storm€Drainage€Piping:ÐW!§-€(#€(# Ðà0   àà0€ (# (#à1.à0` €(#€(#àPipe€Fittings:€€Pipe€fittings,€except€those€in€vent€piping€shallÐ ú!J. Ðbe€long€radius€fittings.€€Fittings€in€vent€piping€may€be€short„Ð "í/ Ðradius.Ð@#0` (#` (# Ðà0   àà0€ (# (#à2.à0` €(#€(#àBuried€Piping€[Embedded€in€Concrete]:€€Shall€be€[cast€iron€soilÐ ã#31 Ðpipe€conforming€to€ASTM€A€74,€Class€SV.€€Cast€iron€joints€shall€beÐ †$Ö2 Ðcaulked€and€leaded€or€made€with€single€piece,€compression€typeÐ )%y 3 ÐÔ_ÔelastomericÔ_Ô€gaskets€conforming€to€ASTM€C€564€using€a€modified€hubÐ Ì%!4 Ðas€required€to€provide€a€positive€seal.]€€[Vitrified€clay€pipe,Ð o&¿!5 Ðextra€strength,€conforming€to€ASTM€C€700.€€Vitrified€clay€pipeÐ 'b"6 Ðjoints€shall€be€of€the€compression€type€conforming€to€ASTM€C€425.]€Ð µ'#7 Ð[ultra„high€molecular€weight€polyethylene€(average€molecularÐ X(¨#8 Ðweight€of€1,750,000).€€Pipe€shall€meet€the€requirements€of€TypeÐ û(K$9 ÐIII€Class€C€Category€5,€Grade€P34€Polyethylene€as€defined€by€ASTMÐ ž)î$: ÐD€1248.€€Pipe€and€tubing€shall€meet€the€requirements€of€ASTM€DÐ A*‘%; Ð2239€and€ASTM€D€2737.€€Pipe€shall€have€a€working€pressure€of€160Ð ä*4&< Ðpsi€at€73.4€degrees€F.€€Pipe€and€tubing€shall€be€capable€ofÐ ° Ðmaintaining€pressures€of€340€psi€at€73.4€degrees€F€for€1,000€hoursÐ S£ Ðwhen€tested€according€to€ASTM€D€1598€and€must€have€a€minimum€quickÐ öF Ðburst€of€630€psi€when€tested€according€to€ASTM€D€1599.€€FittingsÐ ™é Ðshall€be€nylon€for€use€with€flexible€plastic€pipe.€€Clamps€shallÐ <Œ Ðbe€stainless€steel.]Ðß/` (#` (# Ðà0   àà0€ (# (#à3.à0` €(#€(#àAbove€Ground€Piping:€€Piping€above€ground€shall€be€of€theÐ ‚Ò Ðfollowing€material:Ð% u` (#` (# Ðà0   àà0€ (# (#àà0` €(#€(#àa.à0@ ` (#` (#àZinc-coated,€standard€weight,€screw-joint,€steel€pipeÐ È  Ðconforming€to€ASTM€A€53€with€zinc-coated€cast€iron,€screwedÐ k »  Ðdrainage€fittings€conforming€to€ANSI€B€16.12.]Ð ^ @ (#@ (# Ðà0   àà0€ (# (#àà0` €(#€(#àb.à0@ ` (#` (#àService€weight€(Class€SV)€cast€iron€soil€pipe€and€fittingsÐ ±   Ðconforming€to€ASTM€A74€with€caulked€and€leaded€joints€orÐ T ¤  Ðcompression€type€joints€using€single€piece,€positive€seal,Ð ÷ G  ÐÔ_ÔelastomericÔ_Ô€gaskets€conforming€to€ASTM€C€564.]К ê@ (#@ (# Ðà0   àà0€ (# (#àà0` €(#€(#àc.à0@ ` (#` (#àService€weight€Ô_ÔhublessÔ_Ô€cast€iron€soil€pipe€Ô_ÔCISPIÔ_Ô€301€withÐ =  Ðneoprene€gasket€clamp€and€shield€joining€assembliesÐ à0  Ðconforming€to€Ô_ÔCISPIÔ_Ô€310.]ÐƒÓ @ (#@ (# Ðà0   àà0€ (# (#àà0` €(#€(#àd.à0@ ` (#` (#àCopper€tubing,€Type€L,€conforming€to€ASTM€B€88,€with€brazedÐ &v  Ðor€solder-joint€copper,€brass€or€bronze€fittings€conformingÐ É  Ðto€ANSI€B€16.18€or€B€16.22.]Ðl¼ @ (#@ (# Ðà0   àà0€ (# (#àà0` €(#€(#àe.à0@ ` (#` (#àCopper€tubing,€Ô_ÔDWVÔ_Ô€Grade,€hard€temper€conforming€to€ASTM€BÐ _  Ð306,€with€solder€joint,€cast€bronze€fittings€conforming€toÐ ² ÐANSI€B€16.23.€€Tubing€larger€than€2€inches€shall€use€wrought„Ð U¥ Ðcopper€fittings€conforming€to€ANSI€B€16.29.]ÐøH@ (#@ (# Ðà0   àà0€ (# (#àà0` €(#€(#àf.à0@ ` (#` (#àPVC€or€ABS€plastic€pipe€and€fittings€conforming€to€ASTM€DÐ ›ë Ð2665€or€ASTM€D€2661€respectively.]Ð>Ž@ (#@ (# Ðà0   àà0€ (# (#àà0` €(#€(#àg.à0@ ` (#` (#àSolid„wall€pipe,€Poly€(Vinyl€Chloride)€(PVC)€of€one€of€theÐ á1 Ðfollowing€types:ЄÔ@ (#@ (# Ðà0   àà0€ (# (#àà0` €(#€(#àà0@ ` (#` (#à(1)à0 @ (#@ (#àÔ_ÔDWVÔ_Ô€Schedule€40,€ASTM€D€2665Ð'w (# (# Ðà0   àà0€ (# (#àà0` €(#€(#àà0@ ` (#` (#à(2)à0 @ (#@ (#àType€Ô_ÔPSMÔ_Ô,€ASTM€D€3034ÐÊ (# (# Ðà0   àà0€ (# (#àà0` €(#€(#àà0@ ` (#` (#à(3)à0 @ (#@ (#àType€PS„46,€ASTM€F€789Ðm½ (# (# Ðà0   àà0€ (# (#à4.à0` €(#€(#àTrap€Seal€Primer€Piping:€€Piping€and€fittings€shall€be€Poly€(VinylÐ `  ÐChloride€)€(PVC)€Schedule€80€plastic€pipe€conforming€to€ASTM€DÐ ³! Ð1785.ÐV¦"` (#` (# ÐÌà0   àB.à0€ (# (#àWater€Piping:Мì$€(#€(# Ðà0   àà0€ (# (#à1.à0` €(#€(#àBuried€Piping:€€Extends€from€approximately€6€inches€[above€theÐ ?% Ðlower€floor]€[or]€[inside€the€building€wall]€to€a€point€not€lessÐ â2& Ðthan€5€feet€outside€the€building€into€undisturbed€soil.€€[CastÐ …Õ' Ðiron€pipe€inside€the€building€shall€terminate€with€a€flangeÐ (x( Ðadapter.]€€Buried€piping€shall€be€of€the€following€materials:ÐË)` (#` (# Ðà0   àà0€ (# (#àà0` €(#€(#àa.à0@ ` (#` (#àCement€mortar€lined€cast€iron€pipe,€mechanical€joint€type,Ð n¾* ÐClass€150,€conforming€to€ASTM€A€74€or€ductile€iron€pipeÐ  a+ Ðconforming€to€ASTM€A€377€with€mechanical€joint€fittingsÐ ´ , Ðconforming€to€Ô_ÔAWWAÔ_Ô€C€110/A21.10€with€gaskets€conforming€toÐ W!§- ÐÔ_ÔAWWAÔ_Ô€C€111/A21.11.€€[Piping€shall€be€coated€with€a€coal-tarÐ ú!J. Ðenamel€protective€coating€conforming€to€Ô_ÔAWWAÔ_Ô€C€203€or€coveredÐ "í/ Ðwith€polyethylene€encasement€conforming€to€ASTM€A€674.]]Ð@#0@ (#@ (# Ðà0   àà0€ (# (#àà0` €(#€(#àb.à0@ ` (#` (#àCopper€tubing,€Type€K,€annealed,€conforming€to€ASTM€B€88€withÐ ã#31 Ðflared€brass,€solder-type€bronze,€or€wrought-copper€fittingsÐ †$Ö2 Ðconforming€to€ANSI€B€16.26€or€ANSI€B€16.22.]Ð)%y 3@ (#@ (# Ðà0   àà0€ (# (#à2.à0` €(#€(#àAbove€Ground€Piping:€€Shall€be€of€the€following€material:ÐÌ%!4` (#` (# Ðà0   àà0€ (# (#àà0` €(#€(#àa.à0@ ` (#` (#àZinc-coated,€standard€weight,€screw-joint,€steel€pipeÐ o&¿!5 Ðconforming€to€ASTM€A€53€with€zinc€coated€malleable€fittingsÐ 'b"6 Ðconforming€to€ANSI€B€16.3.]е'#7@ (#@ (# Ðà0   àà0€ (# (#àà0` €(#€(#àb.à0@ ` (#` (#àCopper€tubing,€Type€L,€conforming€to€ASTM€B€88,€with€brazedÐ X(¨#8 Ðor€solder€joint€copper,€brass,€or€bronze€fittings€conformingÐ û(K$9 Ðto€ANSI€B€16.18€or€B€16.22.]О)î$:@ (#@ (# Ðà0   àà0€ (# (#àà0` €(#€(#àc.à0@ ` (#` (#àCopper€alloy€water€tube€3€1/8-inch€maximum,€conforming€toÐ A*‘%; ÐASTM€B€543,€Alloy€194,€hard€drawn€temper€with€brazed€orÐ ä*4&< Ðsolder-joint€copper,€brass€or€bronze€fittings€conforming€toÐ ° ÐANSI€B€16.18€or€B€16.22.]ÐS£@ (#@ (# Ðà0   àà0€ (# (#àà0` €(#€(#àd.à0@ ` (#` (#àChlorinated€poly(vinyl€chloride)€(PVC)€plastic€pipe,€tubing,Ð öF Ðand€fittings€conforming€to€ASTM€D€2846.€€Plastic€pipe€shallÐ ™é Ðnot€penetrate€fire€walls.]Ð<Œ@ (#@ (# Ðà0   àà0€ (# (#àà0` €(#€(#àe.à0@ ` (#` (#àExposed€piping€in€finished€areas€shall€be€chrome-plated€brassÐ ß/ Ðpipe€to€the€shut-off€or€stop€valve€of€each€fixture.]ЂÒ@ (#@ (# ÐÌà0   àC.à0€ (# (#àMiscellaneous€Materials:ÐÈ €(#€(# Ðà0   àà0€ (# (#à1.à0` €(#€(#àNipples:€€Shall€conform€to€Fed.€Spec.€WW-N-351€and€shall€be€theÐ k »  Ðsame€material€as€the€piping€in€which€installed.Ð ^ ` (#` (# Ðà0   àà0€ (# (#à2.à0` €(#€(#àUnions:€€Shall€be€brass€or€bronze,€either€threaded€or€with€solderÐ ±   Ðjoint€ends,€conforming€to€Fed.€Spec.€WW-U-516€for€use€in€copperÐ T ¤  Ðtubing.€€For€use€in€steel€piping,€unions€shall€conform€to€Fed.Ð ÷ G  ÐSpec.€WW-U-531.€€Type,€style,€class€to€be€suitable€for€intendedÐ š ê Ðuse.€€PVC€unions€shall€be€Type€I,€Grade€I€Schedule€80€withÐ =  Ðthreaded€ends.Ðà0 ` (#` (# Ðà0   àà0€ (# (#à3.à0` €(#€(#àFlanges:€€Shall€be€steel,€150„pound€class€conforming€to€ANSI€BÐ ƒÓ  Ð16.5€for€ferrous€piping,€or€wrought€copper€or€bronze€conforming€toÐ &v  ÐANSI€B€16.22€or€B€16.24€with€ASME€B16.21€red€rubber€gasket€forÐ É  Ðcopper€piping.Ðl¼ ` (#` (# Ðà0   àà0€ (# (#à4.à0` €(#€(#àGaskets:€€Shall€be€full€face€flat„type€made€of€synthetic€rubberÐ _  Ðconforming€to€Mil.€Spec.€G-1086.в` (#` (# Ðà0   àà0€ (# (#à5.à0` €(#€(#àFloor,€Wall,€and€Ceiling€Escutcheon€Plates:€€Shall€be€splitÐ U¥ Ðhinged,€locked€type,€or€one-piece€escutcheon€plates€of€pressedÐ øH Ðsteel€with€heavy€coating€of€copper€nickel,€and€chromium.Лë` (#` (# Ðà0   àà0€ (# (#à6.à0` €(#€(#àSolder:€€Shall€meet€Fed.€Spec.€Ô_ÔQQÔ_Ô-S-571,€composition€Ô_ÔSnÔ_Ô€50€forÐ >Ž Ðservice€temperatures€up€to€150€degrees€F€and€95-5€tin€antimony€forÐ á1 Ðtemperatures€above€150€degrees€F.ЄÔ` (#` (# Ðà0   àà0€ (# (#à7.à0` €(#€(#àCements:€€Solvent€cements€for€plastic€pipe€and€fittings€shall€beÐ 'w Ðspecifically€for€use€with€PVC€pipe€and€fittings€according€to€ASTMÐ Ê ÐD€2564.Ðm½` (#` (# ÐÌà0   àD.à0€ (# (#àÔ_ÔCleanoutsÔ_Ô€and€Ô_ÔCleanoutÔ_Ô€Access€Covers:г!€(#€(# Ðà0   àà0€ (# (#à1.à0` €(#€(#àInterior:€€Provide€[caulked]€[threaded]€adjustable€cast€ironÐ V¦" Ð[floor]€[wall]€cleanout,€[bronze]€[coated€cast€iron]€internalÐ ùI# Ðplug,€[round]€[square]€satin€top,€nickeloy€rim€and€cover€plate€forÐ œì$ Ðpedestrian€or€light€wheel€traffic,€secured€to€plug€by€countersunkÐ ?% Ðscrew€for€installation€flush€with€finished€floor€[recessed€forÐ â2& Ðtile€floors€with€vandal-proof,€secured€cover].Ð…Õ'` (#` (# Ðà0   àà0€ (# (#à2.à0` €(#€(#àExterior:€€Adjustable€cast€iron€floor€cleanout€with€outside€caulkÐ (x( Ðconnection,€bronze€internal€cleanout€plug,€and€adjustable€headÐ Ë) Ðwith€heavy€duty,€vandal-proof,€secured€cover.Ðn¾*` (#` (# Ðà0   àà0€ (# (#à3.à0` €(#€(#àPartitions:€€Round€stainless€steel€wall„access€cover€with€centerÐ  a+ Ðscrew,€coated€cast„iron€cleanout€tee€with€hub€and€spigotÐ ´ , Ðconnection€and€recessed€bronze€tapped€plug.ÐW!§-` (#` (# ÐÌà0   àE.à0€ (# (#àWater€Hammer€Ô_ÔArrestorsÔ_Ô:Ð"í/€(#€(# Ðà0   àà0€ (# (#à1.à0` €(#€(#àAir€Chamber:€€Fit€water€supply€to€each€fixture€or€group€ofÐ @#0 Ðfixtures€with€an€air€chamber.€€Provide€air€chambers€same€size€asÐ ã#31 Ðsupply€line€or€3/4-inch€minimum,€and€minimum€18€inches€long.І$Ö2` (#` (# Ðà0   àà0€ (# (#à2.à0` €(#€(#àBellows€Type:€€Install€stainless€steel€bellows€type€water€hammerÐ )%y 3 Ðarrestors€on€water€lines€connected€to€solenoid€valves€[flushÐ Ì%!4 Ðvalves]€[and€to€fixture€or€group€of€fixtures]€complete€withÐ o&¿!5 Ðisolation€valve.€€Water€hammer€arrestors€shall€conform€to€ANSI€AÐ 'b"6 Ð112.26.1.е'#7` (#` (# ÐÌà0   àF.à0€ (# (#àRoof€Drains:Ðû(K$9€(#€(# Ðà0   àà0€ (# (#à1.à0` €(#€(#àGeneral:€€Roof€drains€shall€conform€to€ANSI€A€112.21.2.О)î$:` (#` (# Ðà0   àà0€ (# (#à2.à0` €(#€(#àDome€Type:€€Lacquered€cast€iron€body€with€sump,€removable€[castÐ A*‘%; Ðmetal]€mushroom€dome€[or€deck]€strainer,€flashing€flange€andÐ ä*4&< Ðflashing€clamp€with€integral€gravel€stop,€5„pound€lead€connectionÐ ° Ðbetween€drain€and€stack€[controlled€parabolic€weir]€[adjustableÐ S£ Ðcalibrated€vandal-proof€vane€collar],€[perforated€extension€forÐ öF Ðinverted€roof].Йé` (#` (# Ðà0   àà0€ (# (#à3.à0` €(#€(#àParapet€Type:€€Provide€parapet€drains€with€[polished€brass]€[castÐ <Œ Ðiron]€[sloping]€[angle]€grate.Ðß/` (#` (# ÐÌà0   àG.à0€ (# (#àFloor€Drains:Ð% u€(#€(# Ðà0   àà0€ (# (#à1.à0` €(#€(#àGeneral:€€Floor€drains€shall€conform€to€ANSI€A€112.21.1.ÐÈ ` (#` (# Ðà0   àà0€ (# (#à2.à0` €(#€(#àFloor€Drain:€€Coated€cast€iron€body€with€double€drainage€flange,Ð k »  Ðweep€holes,€combined€two-piece€body,€invertible€non-puncturingÐ  ^  Ðflashing€collar€and€adjustable€nickel-bronze€[round]€[square]Ð ±   Ðstrainer.€€Shower€and€washroom€floor€drains€shall€have€removableÐ T ¤  Ðperforated€sediment€bucket.€€Drains€shall€be€provided€withÐ ÷ G  Ð[threaded]€[caulked]€connection€to€match€or€suit€piping.К ê` (#` (# Ðà0   àà0€ (# (#à3.à0` €(#€(#àEquipment€Room€Floor€Drains:€€Floor€drains€in€equipment€rooms€withÐ =  Ðpolished€bronze€funnel€type€strainer€[and€extension€for€floatingÐ à0  Ðfloor].ÐƒÓ ` (#` (# ÐÌà0   àH.à0€ (# (#àDomestic€Water€Accessories:ÐÉ €(#€(# Ðà0   àà0€ (# (#à1.à0` €(#€(#àÔ_ÔBackflowÔ_Ô€Ô_ÔPreventorÔ_Ô:€€Reduced„pressure€principle€bronze€body€andÐ l¼  Ðworking€parts,€stainless€steel€springs,€minimum€125€psi€workingÐ _  Ðpressure.€€Furnish€with€gate€valves€fitted€with€test€cock€andÐ ² Ðfittings.ÐU¥` (#` (# Ðà0   àà0€ (# (#à2.à0` €(#€(#àPressure€Reducing€Regulator€Valve:€€Self-contained,€bronze€body,Ð øH Ðfast€fill,€fully€adjustable,€complete€with€strainer€and€pressureÐ ›ë Ðrelief€valve.Ð>Ž` (#` (# Ðà0   àà0€ (# (#à3.à0` €(#€(#àShock€Arresters:€€Shall€have€a€maximum€working€pressure€rating€ofÐ á1 Ð150€psi,€a€shock€rating€of€200€psi,€maximum€temperature€rating€ofÐ „Ô Ð200€degrees€F,€1/2„inch€male€pipe€connection€and€a€volume€of€10Ð 'w Ðcubic€inches.ÐÊ` (#` (# ÐÌòòPART€3:€€EXECUTIONóóÐ `  ÐÌ3.1à0 € àINSTALLATIONÐV¦"€(#€(# ÐÌà0   àA.à0€ (# (#àGeneral:Мì$€(#€(# Ðà0   àà0€ (# (#à1.à0` €(#€(#àInstall€materials€and€equipment€as€shown€and€specified€accordingÐ ?% Ðto€governing€codes€and€standards.Ðâ2&` (#` (# Ðà0   àà0€ (# (#à2.à0` €(#€(#àRuns€and€arrangement€of€piping€shall€be€as€shown€subject€only€toÐ …Õ' Ðsuch€changes€and€modifications€as€may€be€necessary€to€suit€actualÐ (x( Ðconditions€at€the€building,€or€to€avoid€interference€or€conflictÐ Ë) Ðwith€work€of€other€sections.€€Install€piping€concealed€in€floor€orÐ n¾* Ðin€wall€construction€or€excavations€to€prevent€delay€to€other€workÐ  a+ Ðand€to€allow€ample€time€for€necessary€tests€and€approval.д ,` (#` (# Ðà0   àà0€ (# (#à3.à0` €(#€(#àConnections€are€intended€so€that€waste,€soil,€water€and€otherÐ W!§- Ðservices€be€fully€connected€to€each€individual€piece€of€apparatusÐ ú!J. Ðwith€required€piping,€unions,€flanges,€valves,€check€valves,€andÐ "í/ Ðother€needed€appurtenances.Ð@#0` (#` (# Ðà0   àà0€ (# (#à4.à0` €(#€(#àMake€joints€between€dissimilar€piping€with€dielectric€unions€orÐ ã#31 Ðflanges.І$Ö2` (#` (# Ðà0   àà0€ (# (#à5.à0` €(#€(#àUse€reducing€fittings€wherever€a€change€in€pipe€size€occurs.€€TheÐ )%y 3 Ðuse€of€bushings€will€not€be€permitted.ÐÌ%!4` (#` (# Ðà0   àà0€ (# (#à6.à0` €(#€(#àProvide€piping€with€unions€to€permit€alterations,€removal,€andÐ o&¿!5 Ðrepairs.Ð'b"6` (#` (# ÐÌà0   àB.à0€ (# (#àSanitary€System:ÐX(¨#8€(#€(# Ðà0   àà0€ (# (#à1.à0` €(#€(#àMake€connection€to€the€public€sewer€system€as€required€by€[city]Ð û(K$9 Ð[county]€[state]€codes.€€Do€not€backfill€trench€until€the€completeÐ ž)î$: Ðsewer€system€line€has€been€installed,€tested,€and€approved,Ð A*‘%; Ðaccording€to€Section€02518€„€Testing€of€Piping€Systems.Ðä*4&<` (#` (# Ðà0   àà0€ (# (#à2.à0` €(#€(#àAll€sanitary€system€piping€within€the€building€shall€be€pitched€aÐ ° Ðminimum€of€1/8-inch€per€foot€in€the€direction€of€flow.€€MakeÐ S£ Ðchanges€in€direction€of€drainage€lines€with€45„degree€Ô_ÔwyesÔ_Ô,€longÐ öF Ðturn€Ô_ÔwyesÔ_Ô,€or€sweep€bends.€€Use€long€turn€fittings€wherever€spaceÐ ™é Ðconditions€permit.€€Provide€waterproofing€around€all€linesÐ <Œ Ðpenetrating€through€foundation€wall€and€floor€slabs.Ðß/` (#` (# Ðà0   àà0€ (# (#à3.à0` €(#€(#àCheck€and€verify€all€inverts€of€lines€within€and€outside€building.ЂÒ` (#` (# Ðà0   àà0€ (# (#à4.à0` €(#€(#àProvide€Ô_ÔcleanoutsÔ_Ô€at€the€base€of€each€stack,€each€change€inÐ % u Ðdirection,€and€on€a€minimum€of€100-foot€centers€at€horizontalÐ È  Ðruns.Ðk » ` (#` (# Ðà0   àà0€ (# (#à5.à0` €(#€(#àPitch€horizontal€vent€lines€down€to€waste€or€soil€branch€or€stackÐ  ^  Ðto€allow€for€condensation€drainage.б  ` (#` (# Ðà0   àà0€ (# (#à6.à0` €(#€(#àWhere€vent€piping€is€run€concealed€in€partitions,€obtain€exactÐ T ¤  Ðdimensions€and€locations€of€partitions€and€use€special€care€toÐ ÷ G  Ðassure€that€lines€are€maintained€in€their€proper€locations.К ê` (#` (# Ðà0   àà0€ (# (#à7.à0` €(#€(#àJoints€for€cast-iron€bell€and€spigot€soil€pipe€and€other€similarÐ =  Ðjoints€shall€be€firmly€packed€with€oakum€or€hemp€and€filled€withÐ à0  Ðmolten€lead€to€a€depth€of€no€less€than€one€inch.€€The€lead€shallÐ ƒÓ  Ðbe€caulked€thoroughly€at€the€inside€and€outside€edges€of€theÐ &v  Ðjoint.€€After€caulking,€the€finished€joint€shall€not€extend€moreÐ É  Ðthan€1/8-inch€below€rim€of€hub.€€No€paint,€varnish€or€otherÐ l¼  Ðcoatings€shall€be€permitted€on€the€joining€material€until€afterÐ _  Ðthe€joint€has€been€tested€and€approved.в` (#` (# Ðà0   àà0€ (# (#à8.à0` €(#€(#àJoints€in€copper€tubing€shall€be€made€by€the€appropriate€use€ofÐ U¥ Ðapproved€brass€or€copper€fittings.€€Surfaces€to€be€joined€byÐ øH Ðsoldering€shall€be€cleaned€bright€by€manual€or€mechanical€means.€Ð ›ë ÐThe€joints€shall€be€properly€fluxed€with€an€approved€non-corrosiveÐ >Ž Ðtype€flux€and€made€up€with€approved€solder.€€All€solder€and€fluxesÐ á1 Ðshall€be€manufactured€to€approved€standards.ЄÔ` (#` (# Ðà0   àà0€ (# (#à9.à0` €(#€(#àTighten€band€and€screw€assemblies€and€cast€iron€clamp€assembliesÐ 'w Ðused€in€conjunction€with€Ô_ÔhublessÔ_Ô€type€cast€iron€pipe€to€theÐ Ê Ðmanufacturer's€identified€torque€on€each€band€screw€with€a€torqueÐ m½ Ðwrench€specifically€designed€for€the€purpose.€€Re-torque€eachÐ `  Ðscrew€after€not€less€than€24€hours.г!` (#` (# Ðà0   àà0€ (# (#à10.à0` €(#€(#àPVC€piping€and€fittings€shall€be€joined€according€to€theÐ V¦" Ðmanufacturer's€written€instructions.€€Schedule€80€pipe€must€beÐ ùI# Ðused€when€threaded€joints€are€to€be€utilized.Мì$` (#` (# Ðà0   àà0€ (# (#à11.à0` €(#€(#àAssembly€mechanical€joints€using€grooved€fittings€with€pipeÐ ?% Ðgrooved€in€accordance€with€coupling€and€fitting€manufacturer'sÐ â2& Ðspecifications.€€Before€couplings€are€assembled,€lightly€coat€pipeÐ …Õ' Ðends€and€outside€of€gaskets€with€multi-purpose€grease€or€graphiteÐ (x( Ðpaste€to€facilitate€installation.ÐË)` (#` (# Ðà0   àà0€ (# (#à12.à0` €(#€(#àFlash€vents€penetrating€the€roof€structure€with€[4]€[5]€[6]„poundÐ n¾* Ðlead€sheet.€€Extend€flashing€riser€beyond€top€of€vent,€and€turnÐ  a+ Ðover€and€roll€down€inside€of€pipe€vent€a€minimum€of€1/2-inch€withÐ ´ , Ðskirt€extending€on€all€sides€of€the€vent,€a€minimum€of€8€inches.ÐW!§-` (#` (# Ðà0   àà0€ (# (#à13.à0` €(#€(#àProvide€sanitary€system€when€practicable€with€Y-fittings€and€1/8Ð ú!J. Ðor€1/16-bends€or€combination€Y€and€1/8-bends.Ð"í/` (#` (# Ðà0   àà0€ (# (#à14.à0` €(#€(#àWaste€lines€shall€not€be€less€than€1€Ô_Ô1Ô_Ô/2-inch€in€diameter.Ð@#0` (#` (# Ðà0   àà0€ (# (#à15.à0` €(#€(#àIndividually€vent€all€fixtures€or€connect€to€a€vented€soil€orÐ ã#31 Ðwaste€line.І$Ö2` (#` (# Ðà0   àà0€ (# (#à16.à0` €(#€(#àPipe€hangers€and€supports€shall€be€according€to€MSS€SP„69€and€MSSÐ )%y 3 ÐSP„58.ÐÌ%!4` (#` (# ÐÌà0   àC.à0€ (# (#àCold€Water€System:Ð'b"6€(#€(# Ðà0   àà0€ (# (#à1.à0` €(#€(#àInstall€cold€water€system€as€shown€on€the€drawings.е'#7` (#` (# Ðà0   àà0€ (# (#à2.à0` €(#€(#àPiping€shall€traverse€the€building€at€the€locations€shown,€or€asÐ X(¨#8 Ðrequired€to€service€fixtures€requiring€cold€water,€and€with€theÐ û(K$9 Ðpipe€sizes€shown€or€specified.€€The€service€shall€be€valved€at€theÐ ž)î$: Ðpoint€shown.ÐA*‘%;` (#` (# ÐÐ ä*4&< Ðà0   àà0€ (# (#à3.à0` €(#€(#àLocate€underground€service€a€minimum€of€3€feet€below€grade€unlessÐ ° Ðotherwise€specified.ÐS£` (#` (# Ðà0   àà0€ (# (#à4.à0` €(#€(#àConceal€cold€water€piping€in€finished€areas,€unless€otherwiseÐ öF Ðindicated.Йé` (#` (# Ðà0   àà0€ (# (#à5.à0` €(#€(#àInsulate€piping,€fittings,€and€valves€as€specified€in€SectionÐ <Œ Ð15260€„€Piping€Insulation.Ðß/` (#` (# ÐÌà0   àD.à0€ (# (#àHot€Water€System:Ð% u€(#€(# Ðà0   àà0€ (# (#à1.à0` €(#€(#àBegin€the€installation€of€the€hot„water€piping€system€at€the€waterÐ È  Ðheater€and€traverse€the€building€at€the€locations€shown,€or€asÐ k »  Ðrequired€to€service€fixtures€requiring€hot€water,€and€with€theÐ  ^  Ðpipe€sizes€indicated.б  ` (#` (# Ðà0   àà0€ (# (#à2.à0` €(#€(#àFit€piping€around€the€hot€water€heater€and€equipment€withÐ T ¤  Ðsufficient€number€of€unions€to€assure€easy€dismantling€forÐ ÷ G  Ðmaintenance.К ê` (#` (# Ðà0   àà0€ (# (#à3.à0` €(#€(#àConceal€hot€water€piping€in€finished€areas,€unless€otherwiseÐ =  Ðindicated.Ðà0 ` (#` (# Ðà0   àà0€ (# (#à4.à0` €(#€(#àInsulate€piping,€fittings,€and€valves€as€specified€in€SectionÐ ƒÓ  Ð15260€-€Piping€Insulation.Ð&v ` (#` (# ÐÌ3.2à0 € àFIELD€QUALITY€CONTROLÐl¼ €(#€(# ÐÌà0   àA.à0€ (# (#àTesting:€€Shall€be€according€to€Section€02518€-€Testing€of€PipingÐ ² ÐSystems.ÐU¥€(#€(# ÐÌà0   àB.à0€ (# (#àDisinfection:€€Shall€be€according€to€Section€02512€„€Disinfection€ofÐ ›ë ÐWater€DistributionÔ% € Ô.Ð>Ž€(#€(# ÐÌòòPART€4:€€MEASUREMENT€AND€PAYMENTóóÐ „Ô ÐÌ4.1à0 € àMETHOD€OF€MEASUREMENTÐÊ€(#€(# ÐÌà0   àA.à0€ (# (#àUnits:€€The€work€described€in€this€section€will€not€be€measured€forÐ `  Ðpayment.г!€(#€(# ÐÌ4.2à0 € àBASIS€OF€PAYMENTÐùI#€(#€(# ÐÌà0   àA.à0€ (# (#àà0` €(#€(#àPayment:€€No€direct€payment€for€the€work€described€under€thisÐ ?% Ðsection€will€be€made.€€The€Contractor€shall€include€considerationÐ â2& Ðfor€this€item€in€the€bid€price€for€other€items€of€the€Contract.Ð…Õ'` (#` (# ÐÌÌÌà@00,ìàEND€OF€SECTION