proposed siteplan施工现场总平面布置及设施

ZhejiangTianYuanBio-Pharmaceutical .(AGSKCompany)浙江天元生物药业（GSK公司TianYuanFirefightingUpgrade天元消防升级改造项Technical技术6ProjectExecutionPlan项目执行方D.Proposedsitegenerallayout&TemporaryFacilityPlan施工现场总平面布置及临时设施规划Bidder:FosterWheeler(Hebei)EngineeringDesign 投标人：（河北）工程设计Date:16thMay,日期：2016516Contentsof目Layingprincipleofgeneral Constructionlayoutofvarious Constructionpower Constructionwater Constructionwaterdrainage FF 消防布 Civilizedconstruction Proposedsitegenerallayout&TemporaryFacility施工Layingprincipleofgenerallayoutofprojectshallbefulfilledonthebasisofachievingcivilizedstandardizationworkwhenprovidingconvenienceforconstruction.Constructiongenerallayoutshallbemodifiedaccordingtopracticalsituationsindifferentconstructionperiodstomeetconstructionneedsofdifferentperiodsandtrynottomove.Materialslayshallproduceconveniencetoproductionandnoinfluenceonconstructionofotherdisciplines.Layoutofvariousproductionfacilitiesshallproduceconveniencetoproductionandmeetrequirementsofsafefireworkandworkprotection.Makesureofsmoothtrafficformaterialstransferring.Erectionlocationofallfacilitiesmustcomplywithowner’sgeneralplanandrequirements.Duetolargetyofpassingvehicles,FWHwillconstructoneTruckWashPitadjacentmainentrance,meanwhileFWHwillallocateapressurepumpforflushingofpassingvehiclestopreventpollutionofmunicipalroadsnearby.由于进出工地现场的大型车辆较多，FWH将要布置一台压力泵冲洗车辆车轮，同时 ConstructionlayoutofvariousFirstlycarryouthardeningworkagainstgroundneeded;meanwhilemudtrenchshallbesetonhardenedgroundwhichshallnotdirectlyconnectedtothemunicipalsewagedepositionpoolaround.Mainpipelinesfirsitepowerandwaterworkshallbelaidalongfenceandtiedfrompointprovidedbyowner.ConstructionpowerAccordingtotendering sandusagepfmechanicals,theremustbesufficientpowersupplyforconstruction.Thegrade1maintemporarypowerpanelandcircuitsareprovidedbyclient.Thereshallbepowercabinetonjobsiteaccordingtoconstructionrequirementsandexteriorlightinglampsshallbesetaroundjobsite.DesignofdistributionboxandswitchDistributionbythreelevelsandprotectionbytwolevels;boththedistributionboxandtheswitchboxtobeseparated;Class-Imaincreepageprotectiontobesetupforclass-IIprotectionanddistributionbox;Class-Icreepageprotectiontobesetupforbranchboxorswitchbox;Insidethemaindistributioncabinet(box),anisolativeswitchorairswitchwithshortcircuitprotectionorfusiblecutoutorswitchforcreepageissetremarkably.Anautomaticairswitchwithover-currentprotectionissettothemainswitchinsidethebranchbox;forbranchswitch,aknifeswitchwithfuseorcreepageswitchisset.SwitchboxistobeequippedforallequipmentbasedontheprincipleofOneswitchforoneequipmentwithonedistributionboxandonecreepageprotection.Currentbothattimesofstandbyandactionshouldbeselectedforthecreeapgeswitch.Theumcreepagecurrentoftheswitchforcreepageinsidetheswitchboxis30Mawiththeactuatingtimeshorterthan0.1S.AlldistributionboxesandswitchboxesshouldbenumberedandStandarddrawingfordistributionProprietaryboxforelectricalwelding电焊机SwitchSwitchDistributionboxforDistributionboxforrouting(forMaindistributionboxwithSwitchboxforlargeGrounding,nullwiringandlightning（1）Grounding:TN-Ssystemisappliedforthesystemasawhole,exceptattheneutralpointofthetransformer,whereadirectgroundingisneeded,allotherplaces,namely,thedistributionroom,towercrane,elevatorandcableterminalshouldberepeatedlygroundedwitha R≤10Ω.Itcanbedonewithgalvanizedsteelangleof5×50orgalvanizedsteeltubeofФ50of2.5mbylength,whichisdrivendowntotheearthby0.8m.3piecesaredrivenwiththespacingby5m.Intheme ,gettheФ12galvanizedsteelor4×40flatsteelweldedtotheTN-Sprotectivesystemorconnectedtothegroundingrebarinthefoundation.TN－S系统，除在变压器中性点直接接地外，在配电室、塔吊、电梯和电缆终端外都做重复接地，其阻值R≤10Ω5×50Ф50镀TN－S保护系统或与本工程基础接地钢筋联接。Safeutilizationof（1）Thissystemisdistributedbythree-phasefive-wireandTN-Sgroundingasprotectivesystem.Incasethetrunklineisembedded,therequireddepthshouldbe400mmatleast.Theembeddedcableshouldbeembeddedwithfinesandby50mmandcoveredwithbrick.Cablesatroadcrossingoraccessshouldbedeeplyburied.Incasethecableisoverhung,itistobeseparatedwithinsulativematerialfromother通道处用深敷设。电缆干线采用时，应采用绝缘材料将电缆与金属物分开。（4）.Distributionboxandswitchboxshouldbeironmadetopreventrainordustandaccessiblebyoverhung1300mmorabove.（5）.Three-leveldistributionworksystem,two-levelprotectivesystemfortheswitchboxisadopted.Onedistributionbox,oneswitchandoneboxwithoneprotectionistobeobserved.Thecreepageprotectoristobesetatthenegativesideoftheisolativeswitchfortheswitchbox.Ratedcreepageshouldnotexceed30mAinsidetheswitchboxwiththeactuatingtimenolessthan0.1S.Thatforthesubmersiblepumpandportableelectricaltoolshouldnotexceed15mAandtheactuatingtimenolessthan30mA0.1S，潜水泵、手持电动工具使用15mA0.1S。（6）.Doublecheckthe forgroundingfortemporarypoweronaquarterlybasis.Andcheckthecreepageprotectorweekly.TheelectricianondutyistokeeprecordsFireprecautionsagainstelectricalAlldistributionboxesaretobemadeofironplateorothermaterialofreliableinsulation.Switchesthereofshouldbefastenedtotheinstallationpanel.Noforeignstuffisallowedinsidethebox.Thedistributionroomissoundinventilation.Everyboxisprovidedaccessesinalldirections.Precautiontoagainstrainorsnoworevenintrusionofanimalisrequired.Workoutafirefightingsystem;setupafirebrigade;Carryoutperiodicallytrainingandauditing;（4）Thedistributionroomandcarpentryworkshopshouldbeequippedwithfireextinguishersandwatchedby.ResponsibilitiesofanFullyresponsiblefortheoperationofthepowersupplyinasafeInchargeoftheinstallationanddismantlingaswellasmaintenanceofthesitepowerequipment;Deliverexplanationsondistribution,supplyandutilizationofthesiteSupervisetheoperationofthesubcontractoroftheutilization,beresponsibleofarchiving,explanation,supervision;suspendanyviolationandshutoffpowersupplyif Stopanyviolationagainstpowerutilizationandgiveimmediatereporttothesuperioronsite;Conductsitetouroftheelectricalworkalltheplant,keepmaintenanceandGivelessonstohowtoutilizepowerandofferfirst-aidserviceincaseofelectricityConstructionwaterConstructionproductionwaterworksshallbelaidalongconstructionarea;waterpipesshallbelaidaswhatforconstructionwaterandwhatforFFwork.Priortoarrangingpipeline,flowmetershallbeinstalledfirstthenwaterpipelineshallbepulledtovariousconsumingpointaccordingtorequirementsofgeneralconstructionConstructionwaterworksonplaneshallbearrangedalongperipheralofjobsite;waterpipewillbe2inchespipe;onewatertapshallbesetevery50mforwaterpipeofjobsiteperipheral.ConstructionwaterdrainageExposeddrainagetrenchatonesideofconstructionroadsshallbemasonedwithbrickandcoated.Depositionpoolshallbesetonjobsitewithdrainagepump.Watercanbedrainedfromcollectingwellorpitintodepositionpool.Jobsitesewageshallbedrainedintocitysewagepipeafterbeingtreatedanddepositinpool;depositionpoolshallberegularlycleaned.FFConstructionFFworkshallbearrangedseparay;certaintyoffireextinguishersshallbesetforvariouscriticalFFpartaccordingtorequirementsofstandardizedjobsiteandshallbecontrolledbyfulltimenel;fireextinguishingagentsshallbereplacedregularly;fireextinguishersshallbeingoodcondition.AchemicalfoamfireextinguishershallbepreparedfireachconstructionTwochemicalfoamextinguishersshallbesetevery100inwarehouse,andsiteofficeareaandremarkablesignsshallbeset.CivilizedconstructionClosedconstructionareashallbeestablishedaccordingtofencingalongconstructionscale.Allsafetyfencingfelicitiesinconstructionjobsite,suchassafetyrailsoffencedfoundationpitandmudpooletc,shallbemarkedwithyellowandblacktoidentify;prohibitdismantleatwill.Allspecialfacilitiesonconstructionjobsite,suchasFFfacilities,specialmaterialsforanti-floodingstationetc,shallbemarkedremarkablytowarnandprohibittouseatwill.Constructionjobsitelayoutandlayofmaterialsshallbecarriedoutstrictlyaccordingtojobsitelayoutneatlyandproperly.Trafficonconstructionjobsiteshallbsmoothandlevel,andfreeofseeper.Accordingtorequirementsofdrainageandanti-floodingonjobsite,thereshallbecontinuousandsmoothdrainagefacilitiesandotheremergencyfacilities;depositionpoolshallbesettopreventflowing