4.5.1.1-power plant piping

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1、BOOKIIIPART4.5MechanicalWorks4.5.1.GeneralPART4.5MECHANICALWORKS4.5.1GENERAL4.5.1.1PowerPlantPiping4.5.1.1.1ScopeofWork1.Theworkshallincludethedetaileddesign,manufacturing,factorytesting,deliverytosite,erection,commissioningandsitetestingofallPipingwithinBidder'sscopeofsuppl

2、y.2.TheBiddershallsupplyPipinginaccordancewithhisscopeofsupplyasdefinedinpart4.2"SummaryofWorks"andasfurtheroutlinedintheindividualTechnicalSpecificationsfortheequipment.3.ThisStandardSpecificationdefinestheminimumrequirementsfortheequipmentunderconsideration.Itdoes,however,

3、notlimitBidder'sresponsibilitytosupplysuchequipmentcompleteinanyrespectandinlinewithapplicablecodesandstandardsaswellasoverrulingspecificprojectrequirementsandgoodengineeringpractice.4.5.1.1.2GeneralRequirements4.5.1.1.2.1GeneralThepipingsystemsshallincludeallpipeworkandacce

4、ssories,completeineveryrespectandsuitableforsatisfactorycontinuousoperation.Thepipingsystemsshallconformtothecodesandstandardsasspecifiedingeneralinpart4.3A.5"CodesandStandards"andasindicatedinthevariousClausesofthisspecification.Thecodesandstandardsshallbeofthelatestedition

5、includingallrevisions,supplements,andaddenda,whichareineffectasofthedateofissuanceofthespecificationandshallbeconsideredtobepartofthisspecification.TheuseofotherinternationallyrecognizedcodesandstandardsaresubjecttotheOwnerapproval.TheBiddershalldesignallpipingsystemsinaccor

6、dancewithapplicablesystemperformanceandoperatingdataandshallberesponsibleforalldimensions,wallthicknesses,pressurelosses,stresscalculations,andreliabilityofthesystems.Thepipingsystemsshallbedesignedtomeettherequirementsoftroublefreeandsafeoperationundermaximumload,partload,

7、andtransientconditions.Revision0Part4.5-78PTPLN(Persero)–PLTU2BantenBOOKIIIPART4.5MechanicalWorks4.5.1.GeneralPipingtobeinstalledatoutdoorlocationsshallbedesignedforfloodedweightsandforwinddesigncriteriaasgivenintheTechnicalSpecifications.TheBiddershallprefabricatethemaximum

8、amountofallpiperunsintheshopdowntoandincludingpipediametersof50mm.Pipesleev