管道排水编号项目数量单位rate单价total总额

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总额

SUPERSTRUCTURE

PLUMBINGANDDRAINAGE

Note:

AlldrainageworksasshownonDrawingNos.552/03/031/1301,

)

552/03/031/1302and552/03/031/2221aremeasuredinthisBill.

)

SURFACEWATERDRAINAGE

Grade45D/20WaterproofPFAreinforced

concretesurfacewaterchannelswithU-

shapedwaterwaygradedtofallsandfinished

on12mmwaterproofingcementandsand

renderingandincludingallnecessary

excavation,backfilling,disposal,blinding

layer,formwork,reinforcement,stoppedends,

angles,jointfillerwithsealantpointingin

connectionwithotherstructure,etc.

1

Channelwith150mm(min.)sidesand150

80

Run

mm(min.)baseandwaterway300mmwide

and150mm(min.)deep.

Channelcoversandgratings

2

25mmThickheavydutyremovablecastiron

80

Run

channelgrating390mmwideandgenerallyin

600mmlengthswith20mmwidetransverse

slotsincludingassociatedframework,fixing

accessoriesandformingrebatedinconcrete

surfacechannel.

CONTRACTNO.16/8002(VOFORL11)

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CatchpitasDrawingNo.552/03/031/2221,

jointedtosurfacechannelsanddrainsand

includingallexcavation,disposal,waterproof

concrete,formwork,reinforcement,blinding

layer,gullytrap,approvedjointfillersealed

withjointsealant,fittingandfixing

accessories,etc.andcompletewithgrating

3

Catchpit1000x700mmwideand1250mm

4

No.

(maximum)deepinternallywithcoatedcast

irongrating550x850mmwide.

RAINWATERDISPOSALSYSTEM

Excavatetrenchfor150mmdrainpipewith

concretebedunderincludingbackfilling

suitablematerial

4

Trenchaverage2.00mdeep.

5

Run

5

Trenchaverage2.50mdeep.

3

Run

Excavatetrenchfor300mmdrainpipewith

concretebedunderincludingbackfilling

suitablematerial

6

Trenchaverage1.00mdeep.

13

Run

7

Trenchaverage1.50mdeep.

6

Run

8

Trenchaverage2.00mdeep.

5

Run

9

Trenchaverage2.50mdeep.

2

Run

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总额

Grade45D/20PFAconcretebedsand

surroundstodrainpipesincludingall

necessaryformworkandapproved

compressiblejointfiller;allasshownon

DrawingNo.552/03/020/1444

TypeIbedandsurroundsto

10

150mmPipeinapproximate450x450mm

8

Run

overall.

11

300mmPipeinapproximate600x600mm

26

Run

overall.

Coatedductileirondrainpipesandfittings

withcementliningcomplyingwithBSEN598

withspigotandsocketendsfor"TYTON"or

otherapprovedflexiblerubbergasketjointsas

describedlaidandjointedintrenches

12

50mmPipes.

1

Run

13

150mmPipes.

8

Run

14

300mmPipes.

26

Run

Extraforthefollowingfittings

15

50mmBend.

1

No.

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单价

Total

总额

Socketlesscastironepoxypipesandfittings

complyingwithB.S.EN877includingall

necessarypainting

16

50mmPipes.

1

Run

17

100mmPipes.

4

Run

Extraforthefollowingfittings

18

100mmShoe.

1

No.

19

100mmBendwithcleaningeye.

1

No.

20

Pluggedendto50mmcastironepoxypipe.

1

No.

Coatedcastironrainwateroutlets

21

Removablemetalverticalgrating;overallsize

1

No.

280x115x170mm;castthroughconcrete

slabandroofparapet,includingconnectionto

castironrainwaterpipe,sealantwithbond

breakerandwaterproofcementgrouting,allas

shownondrawing552/03/020/1429.

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总额

Coatedcastironopentrappedgulliesjointedtodrainsandsetonandsurroundedwith100mmthickreinforcedGrade20D/20waterproofPFAconcreteandcarrieduptopavinglevel,dishedtoformhopperwithsteeltrowelledfinish,rebatedforandfittedwithremovablebitumencoatedcastirongratingandframeandincludingallexcavation,disposal,formwork,etc.,allasshownonDrawingNo.552/03/031/1052

22

Gullywith150mmoutletandremovablecoatedcastirongrating.

1

No.

VENTILATINGPIPE

Excavatetrenchfor100mmdrainpipewithconcretebedunderincludingbackfillingsuitablematerial

23

Trenchaverage0.50mdeep.

35

Run

24

Trenchaverage1.00mdeep.

15

Run

Grade45D/20PFAconcretebedsandsurroundstodrainpipesincludingallnecessaryformworkandapprovedcompressiblejointfiller;allasDrawingNo.552/03/020/1444

TypeIbedsandsurroundsto

25

100mmPipeinapproximate400x400mmhighoverall.

50

Run

CarriedtoCollection

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总额

Coatedductileirondrainpipesandfittings

withcementliningcomplyingwithBSEN598

ClassK9withspigotandsocketendsfor

"TYTON"orotherapprovedflexiblerubber

gasketjointsasdescribedlaidandjointedin

trenches

26

100mmPipes.

50

Run

27

Extrafor100mmbend.

8

No.

Socketlesscastironepoxypipesandfittings

complyingwithB.S.EN877includingall

necessarypainting

28

100mmPipes.

10

Run

29

Extrafor100mmbend.

4

No.

30

100mmDiametercoatedcastironfreshair

4

No.

inletandfittedwithmicaflapincludingall

necessaryfixingaccessoriesandconnectingto

100mmductileirondrainpipe.

CarriedtoCollection

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总额

BLOWDOWNSUMPPIT,WASHWATER

DRAINSUMPPIT,CHEMICALDRAIN

SUMPPIT,GTOILYDRAINPITANDGT

FUELOILDRAINPIT,allasdetailedon

DrawingNos.552/03/031/2202and

552/03/031/2203

Blowdownsumppit

Earthworks

31

Excavateforallelementsnotexceeding1.50

65

Cube

mdeep.

32

Ditto1.50-3.00mdeep.

65

Cube

33

Ditto3.00-4.50mdeep.

65

Cube

34

Ditto4.50-6.00mdeep.

35

Cube

35

Backfillselectedexcavatedmaterialaround

20

Cube

allelementsinlayersandconsolidate.

36

Load,wheel,deposit,spreadandlevel

105

Cube

selectedsuitablesurplusexcavatedmaterialto

designatedareawithinthesiteareaoradjacent

theareaatLammaPowerStationandits

Extensioninlayersandconsolidatetomake

uplevels,allasdirectedbytheEngineer.

37

Loadandremovesurplusexcavatedmaterial

105

Cube

fromSite.

CarriedtoCollection

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Unit

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Rate

单价

Total

总额

Concrete

38

Grade20D/20PFAconcreteinallelements.

3

Cube

39

ReinforcedGrade45D/20PFAwaterproof

100

Cube

PFAconcreteinallelements.

40

FormworkClassF2toverticalsidesofall

295

Sup.

elementsincludingvoidformers.

41

FormworkClassF2tohorizontalsoffitofall

30

Sup.

elementsincludingvoidformers.

42

Deformedhighyieldsteelbars10mmand

16050

kg

overingeneralreinforcementincludingbars

benttocurveandover12.00minlength.

43

Ditto,butinlinks,stirrupsandbindersand

7000

kg

helicalreinforcement.

Finishes

44

ClassU2finishasdescribedtoconcrete

45

Sup.

surface.

45

Twocoatsbitumenpaintonburiedconcrete

145

Sup.

surfaces;allasdescribedbytheEngineer.

CarriedtoCollection

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总额

Precastgrade45D/20PFAconcretecoverincludingallmoulds,reinforcement,finishfaironexposedsurfaceswhererequired,hoistingandsettinginpositionandasshownonDrawing

46

200mmCover200mmwidetosuit1000-1500mmwidepitaccesswith13x13mmchamferedtopedgesreinforcedwith25mmdeformedhighyieldsteelbars,12mmdeformedhighyieldsteel'U'barsateachendandwith10mmdeformedhighyieldsteelsinglestirrupsat110mmcentresincludingformingtwo100mmdiameterhalfroundliftingrecessesandfillingcoveredgeswithbitumenoussealingcompounduponcompletionofplacingtrenchcoversontrench,allasdetailedinDrawingNos.

552/03/031/2202and552/03/031/2203.

12

No.

SteelchequerplatecoverasDrawingNos.552/03/031/2202and552/03/031/2203

47

20mmThickhot-dipgalvanisedremovablemildsteelchequerplatecoverinGradeS275J0Class1includingallnecessaryfixingaccessories,painting,welding,etc.

4

Sup.

48

100x20x6mmThickgalvanisedmildsteelangleinGradeS275J0castintoconcretewithandincluding6mmfilletweldallroundandanchoragehooks.

10

Run

CONTRACTNO.16/8002(VOFORL11)

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总额

StructuralsteelinGradeS355J0framed,weldedandbolted

49

Rolledsteeljoistsection.

700

kg

Catladder

50

Grade304stainlesssteelinhairlinefinishcatladderinapproximate4550mmhighinsideBLOWDOWNSUMPPITcompletewithstringers,brackets,rods,weldingandnecessaryfixingaccessories,allasshownonDrawingNo.680/00/000/2176.

1

No.

Railingtotopofpit

Hot-dipgalvanisedmildsteelframed,weldedandbolted

51

Railing1100mmhigh(minimum)abovefinishedfloorlevelcomprisingof40x15mmthickflathandrail,40x40x5mmthickhollowsquarepostat1200mmcentresmaximum,210x210x16mmthickbaseplate,panelconstructedof40x15mmflatframe,15mmsquarebarsat100mmcentresmaximumand3mmthickx200mmhightoeplatecompletewithallnecessaryfixingaccessories,cappedends,painting,etc.,allasDrawingNo.552/03/020/1417.

29

Run

CarriedtoCollection

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Rate

单价

Total

总额

Washwaterdrainsumppit

Earthworks

52

Excavateforallelementsnotexceeding1.50

20

Cube

mdeep.

53

Ditto1.50-3.00mdeep.

20

Cube

54

Ditto3.00-4.50mdeep.

15

Cube

55

Backfillselectedexcavatedmaterialaround

5

Cube

allelementsinlayersandconsolidate.

56

Load,wheel,deposit,spreadandlevel

25

Cube

selectedsuitablesurplusexcavatedmaterialto

designatedareawithinthesiteareaoradjacent

theareaatLammaPowerStationandits

Extensioninlayersandconsolidatetomake

uplevels,allasdirectedbytheEngineer.

57

Loadandremovesurplusexcavatedmaterial

25

Cube

fromSite.

Concrete

58

Grade20D/20PFAconcreteinallelements.

1

Cube

59

ReinforcedGrade45D/20waterproofPFA

20

Cube

concreteinallelements.

60

FormworkClassF2toverticalsidesofall

100

Sup.

elementsincludingvoidformers.

CarriedtoCollection

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数量

Unit

单位

Rate

单价

Total

总额

61

FormworkClassF2tohorizontalsoffitofall

5

Sup.

elementsincludingvoidformers.

62

Deformedhighyieldsteelbars10mmand

3300

kg

overingeneralreinforcementincludingbars

benttocurveandover12.00minlength.

63

Ditto,butinlinks,stirrupsandbindersand

1400

kg

helicalreinforcement.

Finishes

64

ClassU2finishasdescribedtoconcrete

15

Sup.

surface.

65

Twocoatsbitumenpaintonburiedconcrete

55

Sup.

surfaces;allasdirectedbytheEngineer.

SteelchequerplatecoverasDrawingNos.

552/03/031/2202and552/03/031/2203

66

20mmThickhot-dipgalvanisedremovable

4

Sup.

mildsteelchequerplatecoverinGradeS275

J0Class1includingallnecessaryfixing

accessories,painting,welding,etc.

67

100x20x6mmThickgalvanisedmildsteel

10

Run

angleinGradeS275J0castintoconcretewith

andincluding6mmfilletweldallroundand

anchoragehooks.

CONTRACTNO.16/8002(VOFORL11)

CarriedtoCollection

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Unit

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Rate

单价

Total

总额

StructuralsteelinGradeS355J0framed,

weldedandbolted

68

Rolledsteeljoistsection.

130

kg

Catladder

69

Grade304stainlesssteelinhairlinefinishcat

1

No.

ladderinapproximate3600mmhighinside

WASHWATERDRAINSUMPPIT

completewithstringers,brackets,rods,

weldingandnecessaryfixingaccessories,all

asshownonDrawingNo.680/00/000/2176.

Railingtotopofpit

Hot-dipgalvanisedmildsteelframed,welded

andbolted

70

Railing1100mmhigh(minimum)above

13

Run

finishedfloorlevelcomprisingof40x15mm

thickflathandrail,40x40x5mmthick

hollowsquarepostat1200mmcentres

maximum,210x210x16mmthickbase

plate,panelconstructedof40x15mmflat

frame,15mmsquarebarsat100mmcentres

maximumand3mmthickx200mmhightoe

platecompletewithallnecessaryfixing

accessories,cappedends,painting,etc.,allas

DrawingNo.552/03/020/1417.

Chemicaldrainsumppit

Earthworks

71

Excavateforallelementsnotexceeding1.50

5

Cube

mdeep.

72

Ditto1.50-3.00mdeep.

5

Cube

CarriedtoCollection

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单位

Rate

单价

Total

总额

73

Load,wheel,deposit,spreadandlevel

5

Cube

selectedsuitablesurplusexcavatedmaterialto

designatedareawithinthesiteareaoradjacent

theareaatLammaPowerStationandits

Extensioninlayersandconsolidatetomake

uplevels,allasdirectedbytheEngineer.

74

Loadandremovesurplusexcavatedmaterial

5

Cube

fromSite.

Concrete

75

Grade20D/20PFAconcreteinallelements.

1

Cube

76

ReinforcedGrade45D/20waterproofPFA

5

Cube

concreteinallelements.

77

FormworkClassF2toverticalsidesofall

40

Sup.

elementsincludingvoidformers.

78

Deformedhighyieldsteelbarsl0mmand

800

kg

overingeneralreinforcementincludingbars

benttocurveandover12.00minlength.

79

Ditto,butinlinks,stirrupsandbindersand

350

kg

helicalreinforcement.

CarriedtoCollection

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Quantity

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Unit

单位

Rate

单价

Total

总额

Finishes

80

ClassU2finishasdescribedtoconcrete

5

Sup.

surface.

81

Twocoatsbitumenpaintonburiedconcrete

20

Sup.

surfaces;allasdirectedbytheEngineer.

SteelchequerplatecoverasDrawingNos.

552/03/031/2202and552/03/031/2203

82

20mmThickhot-dipgalvanisedremovable

3

Sup.

mildsteelchequerplatecoverinGradeS275

J0Class1includingallnecessaryfixing

accessories,painting,welding,etc.

83

100x20x6mmThickgalvanisedmildsteel

7

Run

angleinGradeS275J0castintoconcretewith

andincluding6mmfilletweldallroundand

anchoragehooks.

Catladder

84

Grade304stainlesssteelinhairlinefinishcat

1

No.

ladderinapproximate2800mmhighinside

CHEMICALDRAINSUMPPITcomplete

withstringers,brackets,rods,weldingand

necessaryfixingaccessories,allasshownon

DrawingNo.680/00/000/2176.

CONTRACTNO.16/8002(VOFORL11)

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Unit

单位

Rate

单价

Total

总额

Railingtotopofpit

Hot-dipgalvanisedmildsteelframed,welded

andbolted

85

Railing1100mmhigh(minimum)above

8

Run

finishedfloorlevelcomprisingof40x15mm

thickflathandrail,40x40x5mmthick

hollowsquarepostat1200mmcentres

maximum,210x210x16mmthickbase

plate,panelconstructedof40x15mmflat

frame,15mmsquarebarsat100mmcentres

maximumand3mmthickx200mmhightoe

platecompletewithallnecessaryfixing

accessories,cappedends,painting,etc.,allas

DrawingNo.552/03/020/1417.

GToilydrainpit

Earthworks

86

Excavateforallelementsnotexceeding1.50

7

Cube

mdeep.

87

Ditto1.50-3.00mdeep.

6

Cube

88

Load,wheel,deposit,spreadandlevel

7

Cube

selectedsuitablesurplusexcavatedmaterialto

designatedareawithinthesiteareaoradjacent

theareaatLammaPowerStationandits

Extensioninlayersandconsolidatetomake

uplevels,allasdirectedbytheEngineer.

89

Loadandremovesurplusexcavatedmaterial

6

Cube

fromSite.

-

Ref.

编号

Item

项目

Quantity

数量

Unit

单位

Rate

单价

Total

总额

Concrete

90

Grade20D/20PFAconcreteinallelements.

1

Cube

91

ReinforcedGrade45D/20waterproofPFA

6

Cube

concreteinallelements.

92

FormworkClassF2toverticalsidesofall

50

Sup.

elementsincludingvoidformers.

93

FormworkClassF2tohorizontalsoffitofall

1

Sup.

elementsincludingvoidformers.

94

Deformedhighyieldsteelbarsl0mmand

1000

kg

overingeneralreinforcementincludingbars

benttocurveandover12.00minlength.

95

Ditto,butinlinks,stirrupsandbindersand

450

kg

helicalreinforcement.

Finishes

96

ClassU2finishasdescribedtoconcrete

5

Sup.

surface.

97

Twocoatsbitumenpaintonburiedconcrete

25

Sup.

surfaces;allasdirectedbytheEngineer.

-

Ref.

编号

Item

项目

Quantity

数量

Unit

单位

Rate

单价

Total

总额

SteelchequerplatecoverasDrawingNos.552/03/031/2202and552/03/031/2203

98

20mmThickhot-dipgalvanisedremovablemildsteelchequerplatecoverinGradeS275J0Class1includingallnecessaryfixingaccessories,painting,welding,etc.

3

Sup.

99

100x20x6mmThickgalvanisedmildsteelangleinGradeS275J0castintoconcretewithandincluding6mmfilletweldallroundandanchoragehooks.

9

Run

StructuralsteelinGradeS355J0framed,weldedandbolted

100

Rolledsteeljoistsection.

25

kg

Catladder

101

Grade304stainlesssteelinhairlinefinishcatladderinapproximate2800mmhighinsideGTOILYDRAINPITcompletewithstringers,brackets,rods,weldingandnecessaryfixingaccessories,allasshownonDrawingNo.680/00/000/2176.

1

No.

-

Ref.

编号

Item

项目

Quantity

数量

Unit

单位

Rate

单价

Total

总额

Railingtotopofpit

Hot-dipgalvanisedmildsteelframed,weldedandbolted

102

Railing1100mmhigh(minimum)abovefinishedfloorlevelcomprisingof40x15mmthickflathandrail,40x40x5mmthickhollowsquarepostat1200mmcentresmaximum,210x210x16mmthickbaseplate,panelconstructedof40x15mmflatframe,15mmsquarebarsat100mmcentresmaximumand3mmthickx200mmhightoeplatecompletewithallnecessaryfixingaccessories,cappedends,painting,etc.,allasDrawingNo.552/03/020/1417.

9

Run

GTfueloildrainpit

Earthworks

103

Excavateforallelementsnotexceeding1.50mdeep.

7

Cube

104

Load,wheel,deposit,spreadandlevelselectedsuitablesurplusexcavatedmaterialtodesignatedareawithinthesiteareaoradjacenttheareaatLammaPowerStationanditsExtensioninlayersandconsolidatetomakeuplevels,allasdirectedbytheEngineer.

4

Cube

105

LoadandremovesurplusexcavatedmaterialfromSite.

3

Cube

CONTRACTNO.16/8002(VOFORL11)

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单价

Total

总额

Concrete

106

Grade20D/20PFAconcreteinallelements.

1

Cube

107

ReinforcedGrade45D/20waterproofPFA

5

Cube

concreteinallelements.

108

FormworkClassF2toverticalsidesofall

25

Sup.

elementsincludingvoidformers.

109

Deformedhighyieldsteelbarsl0mmand

650

kg

overingeneralreinforcementincludingbars

benttocurveandover12.00minlength.

110

Ditto,butinlinks,stirrupsandbindersand

300

kg

helicalreinforcement.

Finishes

111

ClassU2finishasdescribedtoconcrete

5

Sup.

surface.

112

Twocoatsbitumenpaintonburiedconcrete

10

Sup.

surfaces;allasdirectedbytheEngineer.

CONTRACTNO.16/8002(VOFORL11)

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总额

Steelgratingcover

113

WB405/1steelgratingcoverGradeQ235CJ0withdesignstrengthof235N/mm2inaccordancewithGB-50017completewith40x5mmthicksteelplate,100x50x10mmthickparallelflangechannelin78x38x7kg/mincludingallnecessarygratingsupport,bolts,fixingaccessories,welding,paintingworks,6mmdiametermildsteelbarat50mmcentres,etc.,allasdetailedinDrawingNos.552/03/031/2202and552/03/031/2203.

5

Sup.

Railingtotopofpit

Hot-dipgalvanisedmildsteelframed,weldedandbolted

114

Railing1100mmhigh(minimum)abovefinishedfloorlevelcomprisingof40x15mmthickflathandrail,40x40x5mmthickhollowsquarepostat1200mmcentresmaximum,210x210x16mmthickbaseplate,panelconstructedof40x15mmflatframe,15mmsquarebarsat100mmcentresmaximumand3mmthickx200mmhightoeplatecompletewithallnecessaryfixingaccessories,cappedends,painting,etc.,allasDrawingNo.552/03/020/1417.

10

Run

Stepironinsidepit

115

Grade316stainlesssteelstepironinU-shapewithoverallsize260x150x52mmfixedtowallcompletewithnon-sliprisingstudsalongedgesonexposedtop,allasDrawingNo.

680/00/000/2177.

4

No.

CONTRACTNO.16/8002(VOFORL11)

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单价

Total

总额

WORKTOEXISTINGDRAINAGE

Connectnewdrainpipe