拌合站架设方案英文.docx
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拌合站架设方案英文.docx
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拌合站架设方案英文
METHODSTATEMENTFORBATCHINGPLANTERECTIONWORKS
DISCIPLINE
<
Civil
Mechanical
Electrical
General
/
Contact
Documentcontrol
NAME:
forBatchingPlantErectionWorks
Tel:
.
ActionRequired
Forinformation
ForApproval
>
1.PURPOSE
ThisDocumentexplainsthedetailedprocedureforErectionofBatchingPlantusingHydraulicMobilecrane50T/60T.
2.;
3.SCOPE
Thismethodstatementdetailstheerectionandcommissioningof:
BatchingplantwithSilosandAssembly.
4.REFERENCESDOCUMENTS/SPECIFICATION/STANDARD
BatchingSchwingStetterM-1T
SHEconditionsofcontract.
SHEmanualofcontract.
ProjectEHSplan.
!
ProjectQualityPlan.
5.RESPONSIBILITIES:
Followingaretheresponsibilitiesandreportingstructureofpersonnelinvolvedinthescopeoftheprocedure:
Position
Reporting/Responsibilities
【
ProjectManager
Shallberesponsibleforsafeandtimelyerectionofbatchingplantinhissupervision.
Shallberesponsibleforassuringqualitytobemaintained.
DeputyProjectManager
Shallberesponsibleforcontrol,supervisionanddirectionforimplementationandexecutionofconstructionplansinregardoferectionofbatchingplant.
Manager(CastingYard)
Shallalsoberesponsibleforsupervisionoferectionofbatchingplantandotherassemblies.Ensuringofconstructionactivitiesandpreparationofrecords,proceduresrequiredtobecompletedinregardofbatchingplanterection.
Sr.Engineer(Execution)
!
Shallreporttomanagercastingyard
Shallberesponsibleforday-to-dayplanningandprogressofsite.
Gettingthefoundationreadyasperrequireddrawingsforsafeandearlyplanterection.
Responsibletofinalizethelocationofbatchingplantandgetitapprovedbymanager(castingyard).
Surveyor
ShallreporttoManager(Castingyard)
…
ShallberesponsibletocoordinatewithManager(Castingyard),understandthedrawing,planning&carryingoutofsurveyactivitiesatsitealongwiththepreparationofsurveyrecordsbasedontheapproveddrawing.
Position
Reporting/Responsibilities
QA/QCIncharge
ShallreporttoProjectManager.
ShallberesponsibleforoverallcontrolofQCactivitiesandsub-contractor’sQCactivitiesasperapprovedITPandimplementationofProjectQualityPlan.
ShallberesponsibleforcarryingoutInspectionasperspecification.
;
ChiefSHEManager
ShallreporttoProjectManager.
ShallberesponsibleforoverallcontrolofSHEActivityasperapprovedSafetyMethodology.
EnsuringtheapprovalofMethodstatementbytheclient.
ResponsibletoEnsuretoprovideRiskAssessmentinvolvedinerectionofBatchingPlant.
Monitoringofsafetyrequirementanditscompliancesfromtimetotime.
SHEEngineer
—
ResponsibleforcompletingallthedocumentsneededforerectionofBatchingPlant.
Responsibleforprovisionofriskassessment.
Responsibleforensuringcranedocuments.
Responsibleformakingliftingplanandcommencementofallsafetymeasuresrequiredbeforeliftingoperationsstarts.
SHESteward
ShallreporttoSHEEngineer/SHEManager.
MonitoringofToolBox(TBT)atsitebeforeerectionofplantstarts.
'
ToprovideandensurethecorrectuseofPPE's&safetydevicesaspertheworkingcondition.
Ensuresafeworkaterectionlocation.
ResponsibletomakesurenoworkmenshallbeallowedtositewithoutPPEsandSafetyInduction.
P&MIncharge
ShallreporttoProjectManager
Responsibleforsafeandtimelyerectionofbatchingplant.
ResponsibletoensurealltheequipmentsshallbeTPIbyapprovedTPIvendor.
】
Responsiblefortheselectionofcranetobedeployedforsafeerectionofbatchingplant.
Monitorstheerectionofbatchingplantatsite.
CoordinateswiththeProjectManagerforallplantandequipmentrequirements.Tomeetthedeadlineofrsafeandtimelyerectionofbatchingplant.
Electrical/MechanicalIncharge
ShallreporttoP&MIncharge.
Responsibleforsafeelectricalpowersupplyanddistributionatsiteduringliftingoperation.
Responsibletoprovideoptimumworkinglightaterectionlocation.
…
Responsibleforensuringnocableshallgetpuncturedorpassthroughtheliftingarea.
ResponsibletoCo-ordinatewithElectricalContractorforElectrification,Execution,Erection&Commissioning.
Ensuringpropercableroutingofbatchingplantaftererectionandcommissioning,throughtrench.
Responsiblefortoensurealldocumentsrelatedtoerectionofplanthasbeensubmitted.
Responsibleforensuringliftingplanofbatchingplant
Responsibletousetaglinewhileliftingofheavyequipmentofbatchingplant.
Responsibletoensuretheliftingisbeingcarriedoutwithincranelimits.
Toensurethegroundconditionbeforefinalizingthecranelocation.
\
ToensureforavailabilityofTPIapprovalforcraneandliftingequipmentstobeusedforerectionofbatchingplant.
SiteSupervisor
ShallReporttoEngineer.
EnsureallworkiscompletedaspertheresponsibilitiesofEngineer.
DirectandsupervisetheWorkman,operatorsandriggersforthedesiredworktobedone.
`
6.MACHINERY,TOOLS,EQUIPMENTSANDMATERIALS
Srno
Equipment
Nos.
Remarks
1
"
HydraCraneIIndGeneration(F-15)
01
Asperrequirement
2
HydraulicCrane(77Tat75%dinrated)
02
Asperrequirement
4
~
WeldingMachine
02
Asperrequirement
5
Gascuttingset
01
Asperrequirement
6
[
Grinder
01
Asperrequirement
7
Handtools,Jack
Asperrequirement
8
《
Wireropeslings&ChainSlings(10T,6T,2T)
04Set
Asperrequirement
9
DShackles(17T,
06+02
Asperrequirement
10
@
Nylonrope,28mmdiaturnbuckles
15mtr
Asperrequirement
11
Webslings5T
4No
Asperrequirement
》
7.MATERIALS
MajormaterialstobeusedintheErectionofBatchingPlant
StructuralSteelasperIS2062shallbeused
SuitableElectrodesofgrade–6013orothergradeasrecommendedbyDesigner/Designdrawingshallbeused.
Concreteofspecifiedgradeshallbeusedasperapproveddesign&drawings.
Boltswithwashersaspertheapproveddesign&drawings.
'
Suitablegroutmaterials.
MACHINERY,TOOLS,EQUIPMENTSANDMATERIALS
Silo3200dia.Weight6T-04nos.,(100Toncapacity)
BatchingPlant(Mainstructure)weightapprox.17Ton.
Aggregatehopperandbeltconveyor.
OperationCabin.
}
CementScrew.
DustControllerSystem.
8.WORKMETHODOLOGY
Whethertheliftingoperationsarerepetitiveoriftheyareaoneoff,asafesystemofworkmustbeestablishedandfollowedfortheoperationtobebothsafeandsuccessful.
Inordertoprovideasafesystemofworkthefollowingitemsaretobeincludedintheliftplan/Assessment
Thesequentialactivityandcorrespondingmethodsaredetailbelow
-
Erectionofbatchingplantwith04no.silosandAssembly,Make-SchwingStetter,Model-M-1T,Capacity-54Cum/Hr.
SELECTIONOFCRANE:
Theselectionofsuitablecraneandworkequipmentmustbecarriedout.
Acraneteamhastobedeployedatsiteforpreinspectionofsoilconditionandmakethemawareoftheirresponsibilitiesbeforethecommencementofthejob.
Allcertifications,reportsofthoroughexaminationandotherdocumentsincludingmanufacturersmanualaretoberetainedandavailable.
7.3CRANEOPERATIONS
*
Onlyauthorized&experiencedOperatorshallbepermittedtooperatethecrane.
Assembling,maintenanceanddisassemblingontheequipmentshallbedoneasperthemanufacturer’smanualandThird-partycertifiedcraneshallonlybedeployedforthejob
Overloadingshallneverbeallowedatsite.Weightofloadbeingliftedandtheliftingradiusofallmajorcomponentsareprovidedinthemethodstatement.SamewillbeincorporatedinthedailyerectionpermitalsoandCraneshallbestationedonafirmlevelground.
Theoperatorshallensuretheareaisgoodenoughforthecranebeforemarchingorparkingit.
Properboomangleandradiusshallbefollowedtolifttheload.Refertheloadchartgiveninthecranemanualorfixedinsidethecranecabin.Cranesshallnotbeparkedneartheedgesofpitorexcavations.
Limitswitchofcranesshallbetestedfrequentlyforensuringitsproperfunctioning.
Theswingingareaofthecraneshallbecordoned.TheCranehelpershallensurenotrespassersenterinthisvicinityandatrainedsignalmanshallgivethesignalforcraneoperation.
Theoperatorshallhaveaclearviewoftheoperationthroughoutthehoistingperiod.
Thebanksmanshallbealwaysatthevisibilityofthecraneoperator.Iftheoperationissuchthatthebanksmanmuststandatanobscurelocationthenmorebanksmanshallbepostedtohaveaneffectivecommunication.Acompetentrigginggangshalldomaterialhandling
Clearpassagesshallbeleftforeasyhandlingandtransportationstructures.
Allpersonsshallstandclearwhenacraneissortingorshiftingmaterials.
Belowstaffshouldbeavailableatthetimeoferection-
KECP&Mincharge/P&Mincharge(ForSupervision).
KECElectrical/MechanicalEngineer.
、
SchwingStetter(OEM)serviceengineer(Erectionactivity).
SkilledRiggerforerectionwork.
Unskilledworkmen.
Electrician
Mechanic.
Welder
7.5}
7.6GENERALSAFETYMEASURES
Onlyskilled&experiencedgang(specialised)willbedeployed.
Onlytested&certifiedtools&tacklesshouldbeused.
Cranesbeingusedforerectionactivitiesshouldhavevalid3rdpartyinspectioncertificate.
Alltheworkmenhavetowearfullbodyharnessandfallarrestoratthetimeofworkingatabove3metersheight
SoftbarricationtheareaofbatchingPlantduringerection,nounauthorisedworkmenwillbeallowedintheerectionarea.
Ensurepropercommunic
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