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,commissioningandsitetestingofallPipingwithinBidde

2、r'sscopeofsupply.2.TheBiddershallsupplyPipinginaccordancewithhisscopeofsupplyasdefinedinpart4.2"SummaryofWorks"andasfurtheroutlinedintheindividualTechnicalSpecificationsfortheequipment.3.ThisStandardSpecificationdefinestheminimumrequirementsfortheequipmentunde

3、rconsideration.Itdoes,however,notlimitBidder'sresponsibilitytosupplysuchequipmentcompleteinanyrespectandinlinewithapplicablecodesandstandardsaswellasoverrulingspecificprojectrequirementsandgoodengineeringpractice.4.5.1.1.2GeneralRequirements4.5.1.1.2.1GeneralT

4、hepipingsystemsshallincludeallpipeworkandaccessories,completeineveryrespectandsuitableforsatisfactorycontinuousoperation.Thepipingsystemsshallconformtothecodesandstandardsasspecifiedingeneralinpart4.3A.5"CodesandStandards"andasindicatedinthevariousClausesofthi

5、sspecification.Thecodesandstandardsshallbeofthelatesteditionincludingallrevisions,supplements,andaddenda,whichareineffectasofthedateofissuanceofthespecificationandshallbeconsideredtobepartofthisspecification.Theuseofotherinternationallyrecognizedcodesandstanda

6、rdsaresubjecttotheOwnerapproval.TheBiddershalldesignallpipingsystemsinaccordancewithapplicablesystemperformanceandoperatingdataandshallberesponsibleforalldimensions,wallthicknesses,pressurelosses,stresscalculations,andreliabilityofthesystems.Thepipingsystemssh

7、allbedesignedtomeettherequirementsoftroublefreeandsafeoperationundermaximumload,partload,andtransientconditions.Revision0Part4.5-78PTPLN(Persero)–PLTU2BantenBOOKIIIPART4.5MechanicalWorks4.5.1.GeneralPipingtobeinstalledatoutdoorlocationsshallbedesignedforflood

8、edweightsandforwinddesigncriteriaasgivenintheTechnicalSpecifications.TheBiddershallprefabricatethemaximumamountofallpiperunsintheshopdowntoandincludingpipediametersof50mm.Pipesleev