南丫岛电厂扩建工程l11钢结构oil separator

Ref.

编号

Item

项目

Quantity

数量

Unit

单位

Rate

单价

Total

总额

1

OILSEPARATOR

OILSEPARATORASDRAWINGNOS.552/03/021/2045to552/03/021/2046

EARTHWORKS

AllowfordesigningandcarryingoutearthworksforoilseparatorasshowninDrawingno.552/03/021/2049and552/03/021/2045includingexcavation,allearthworksupports,temporaryshoringsystemandsubsequentremoval,weldingtoexistingsteelsheetpiles,backfillingwithselectedexcavatedmaterialsandimportedfillingifrequireduptospecifiedlevels,removingsurplusexcavatedmaterialfromSite,reinstatementofalldisturbedareatomatchwithexisting,dewateringandgroundwatercontrol,protectiontoexistingstructuresandutilitiesandallnecessarytemporaryworksfortheconstructionofoilseparatorifsorequiredbytheContractor.

(TheTenderershallsubmitmethodstatementanddetailcostbreakdownforthisitembutnotbelimitedtothefollowingworks:

Qty+ Unit Rate+ Total+

Excavation Cube

Backfilling/imported Cubefilling

Disposal Cube

Temporaryshoringsystem kgandsubsequentremoval

Weldingtoexistingsteel Runsheetpiles

Dewateringandground Itemwatercontrol

Protectiontoexisting Itemstructuresandutilities

Allotherworksrequired Itemforcompletionofthe

constructionofCWOutletpipeandallotherContractWorks

(Pleasespecify)

1

Item

ItemTotal========)

+TobefilledbytheTenderer

CONTRACTNO.16/8002(VOFORL11) CarriedtoCollection $

-

Ref.

Item

Quantity

Unit

Rate

Total

2

3

4

5

6

7

8

9

10

CONCRETE

Grade20D/20PFAconcreteinallelements.

ReinforcedGrade45D/20PFAwaterproofconcreteinallelements.

FORMWORK

FormworkClassF2toverticalsidesofallelementsincludingvoidformers.

FormworkClassF4toverticalsidesofallelementsincludingvoidformers.

Ditto,buttohorizontalsoffit.

REINFORCEMENT

Deformedhighyieldsteelbars10mmandoveringeneralreinforcementincludingbarsbenttocurveandover12.00minlength.

FINISHES

ClassU2finishasdescribedtoconcretesurfaces.

Twocoatsbitumenpaintonburiedconcretesurface,allasdirectedbytheEngineer.

MISCELLANEOUS

Allowforcarryingoutplateloadtestwithmax.loadbearingof100kPaincludingpreparationandsubmissionofrecordsandreports.

1

58

173

209

5

59500

8

165

1

CubeCube

Sup.

Sup.

Sup.

kg

Sup.

Sup.

No.

-

CarriedtoCollection $

CONTRACTNO.16/8002(VOFORL11)

Ref.

Item

Quantity

Unit

Rate

Total

11

12

13

STEELANDMETALWORKCATLADDER

Stainlesssteelcatladderinapproximate3100mmhightooilseparatorcompletewithstringers,brackets,safetyloops,rods,rungs,bracing,anchorbolts,nuts,connectionplates,painting,weldingandnecessaryfixingaccessories,allasDrawingNos.

552/03/021/2045&552/03/021/1413.

RAILING

Hot-dipgalvanisedmildsteelframed,weldedandbolted

1100mmHighrailingcomprisingof40x15mmthickflatrailstotop,middleandbottomfixedtothesquarepostwith3no.ofM10fixingboltswithwashers,16mmsquaresbalustradeat100mmcentretocentrewithbothendfixedtotopandbottomflatrail,60x60x5mmthickhollowsquarepostwithlowerendfixedtobaseplate,1000x200x3mmthicktee-platefixedonangelwith2no.M6boltandnutstosquarepost200x200x15mmbaseplatefixedtogroundwith4no.ofM16HILTIHST3.Ranchorsandcompletewithallnecessarybracket,fixingaccessories,non-shrinkcementgrout,painting,etc.,allasDrawingsNos.552/03/021/2046.

Extraforforming1000x1100mmhighlockablegatecompletewithallnecessaryironmongeries.

4

21

4

No.

Run

No.

-

Ref.

Item

Quantity

Unit

Rate

Total

14

15

PIPEWORKTOOILSEPARATORASDRAWINGNO.552/03/021/2045AND552/03/021/2046

150mmCastirondrainpipe.Extrafor150mmTees.

39

14

RunNo.

-

Ref.

编号

Item

项目

Total

总额

O