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,commissioningandsitetestingofallPipingwit

2、hinBidder'sscopeofsupply.2.TheBiddershallsupplyPipinginaccordancewithhisscopeofsupplyasdefinedinpart4.2"SummaryofWorks"andasfurtheroutlinedintheindividualTechnicalSpecificationsfortheequipment.3.ThisStandardSpecificationdefinestheminimumrequirementsfor

3、theequipmentunderconsideration.Itdoes,however,notlimitBidder'sresponsibilitytosupplysuchequipmentcompleteinanyrespectandinlinewithapplicablecodesandstandardsaswellasoverrulingspecificprojectrequirementsandgoodengineeringpractice.4.5.1.1.2GeneralRequire

4、ments4.5.1.1.2.1GeneralThepipingsystemsshallincludeallpipeworkandaccessories,completeineveryrespectandsuitableforsatisfactorycontinuousoperation.Thepipingsystemsshallconformtothecodesandstandardsasspecifiedingeneralinpart4.3A.5"CodesandStandards"andasi

5、ndicatedinthevariousClausesofthisspecification.Thecodesandstandardsshallbeofthelatesteditionincludingallrevisions,supplements,andaddenda,whichareineffectasofthedateofissuanceofthespecificationandshallbeconsideredtobepartofthisspecification.Theuseofothe

6、rinternationallyrecognizedcodesandstandardsaresubjecttotheOwnerapproval.TheBiddershalldesignallpipingsystemsinaccordancewithapplicablesystemperformanceandoperatingdataandshallberesponsibleforalldimensions,wallthicknesses,pressurelosses,stresscalculatio

7、ns,andreliabilityofthesystems.Thepipingsystemsshallbedesignedtomeettherequirementsoftroublefreeandsafeoperationundermaximumload,partload,andtransientconditions.Revision0Part4.5-78PTPLN(Persero)–PLTU2BantenBOOKIIIPART4.5MechanicalWorks4.5.1.GeneralPipi

8、ngtobeinstalledatoutdoorlocationsshallbedesignedforfloodedweightsandforwinddesigncriteriaasgivenintheTechnicalSpecifications.TheBiddershallprefabricatethemaximumamountofallpiperunsintheshopdowntoandincludingpipediametersof50mm.Pipesleev