版权说明：本文档由用户提供并上传，收益归属内容提供方，若内容存在侵权，请进行举报或认领
文档简介
BILLNO.7
C.W.CULVERTSYSTEM
CONTRACTNO.16/8002(VOFORL11)LAMMAPOWERSTATIONEXTENSIONCIVILANDBUILDINGWORKSFORUNITL11H:/7575.1(A)
7/1
Ref.
编号
Item
项目
Quantity
数量
Unit
单位
Rate
单价
Total
总额
1
2
BILLNO.7
C.W.CULVERTSYSTEM
Notes:
Item
No.
)
)
)
)
)
)
)
)
)
)
)
)
)
Thestructureofconcreteinlet/outletboxaremeasuredinBillNo.2-MainStationBuildingUnitL11.
Takingupexistingpaving,removalofexistingroadbaseandgranularsub-baseandreinstatementworksaremeasuredinBillNo.12-Road,Drainage,UtilitiesandExternalWorks.
TheContractorshallpayparticularattentionthatheisrequiredtotakeupfulldesignresponsibilityforexcavationincludingopencutslopes,lateralsupportworks,groundwatercontrolworks,etc.,allasdescribedinthedrawings.Alltherates/costspricedhereunderbytheContractorshall
bedeemedtoincludethesaidworks.
GENERAL
AllowforpreparingBuildingInformationModelling(BIM)forallundergroundutilitiesworksincludingallnecessarysubmissions,allasdescribedinSpecificationsandasdirectedbyandtothesatisfactionoftheEngineer.
SETTLEMENTMONITORINGWORKS
LongtermsettlementmarkersasDrawingsNo.552/03/025/2001and552/03/025/2015
Establishandlabellongtermsettlementmarkersonmanholesurfacesincludingallnecessaryfixingaccessories,allasdescribed.
1
1
CarriedtoCollection$
-
BILLNO.7
C.W.CULVERTSYSTEM
CONTRACTNO.16/8002(VOFORL11)LAMMAPOWERSTATIONEXTENSIONCIVILANDBUILDINGWORKSFORUNITL11H:/7575.1(A)
7/2
Ref.
Item
Quantity
Unit
Rate
Total
3
4
5
6
7
8
Establishandlabellongtermsettlementmarkersonexistinggroundlevelstotopofductileironinletpipeincludingconstructionofgrade20D/20PFAconcreteboxwithcast-inPVCweeppipe,greasedgalvanisedsteelpipes,externallypaintedprotectivesteelpipes,galvanisedstiffeners,castironlockablecoverswithassociatedframeworkandhardwares,welding,allnecessaryfixingaccessories,formworkandearthworks,allasdescribed.
Ditto,buttotopofductileironoutletpipe.
Ditto,buttotopofreinforcedconcretethrustblockforinletpipe.
Ditto,buttotopofreinforcedconcretethrustblockforoutletpipe.
Allowformaintainingandcarryingoutdailymonitoringofthelongtermsettlementmonitoringmarkersincludingsubmittinginitialreadingsandtakingregularmeasurementsandreadings,preparingandsubmittingperiodicalrecords,graphicalplotofreadingsandreportstotheEngineerandBuildingAuthority,allasdescribed(No.ofmonitoringmarkerinregardlessofitslocationaremeasured).
Takeupexistinglongtermsettlementmarkersandcarryoutdailymonitoringincludingsubmittinginitialandtakingregularreadingsmeasurements,preparingandsubmittingperiodicalrecords,graphicalplotofreadingsandreportstotheEngineerandBuildingAuthority,allasdescribedonSpecificationsandDrawings.
6
2
2
1
12
8
No.
No.
No.
No.
No.
No.
CarriedtoCollection$
-
BILLNO.7
C.W.CULVERTSYSTEM
CONTRACTNO.16/8002(VOFORL11)LAMMAPOWERSTATIONEXTENSIONCIVILANDBUILDINGWORKSFORUNITL11H:/7575.1(A)
7/3
Ref.
Item
Quantity
Unit
Rate
Total
9
ALTERATIONANDADDITIONWORKSTOEXISTINGNO.4C.W.INTAKECHAMBERASDRAWING550/03/025/1096,550/03/025/1098and
550/03/025/1099
AllowforIC-L11C.W.PumpSlabOpeningEnlargementincludingremoveexistingconcretecover,chipoffexistingconcretebymanualbreakingmethod,concrete,formwork,reinforcement,hot-dipgalvanizdmildsteeljoist,cementgrout,drilling,retaining,rebentingandrefixingtheexistingreinforcement,surfacetreatment,coring,boltsandnuts,allasDrawingNo.
550/03/025/1098.
(TheTenderershallsubmitmethodstatementanddetailcostbreakdownforthisitembutnotbelimitedtothefollowingworks:
Qty+ Unit Rate+ Total+
removingexisting
concretecover Item
enlargingexisting
concreteslab Item
chippingoffexistingconcretebymanual
breakingmethod Item
(handheldtoolonly)
hot-dipgalvanized
mildsteeljoists Kg
non-shrinkcement
grout Sup
reinforcedGrade45D/20PFA
concrete Cube
surfacetreatment Sup
formwork Sup
hot-dipgalvanized
steelbars Kg
coring No
boltsandnuts No
Allotherworksrequired Itemforcompletionofthe
constructionofC.W.IutletpipeandallotherContractWorks
(Pleasespecify)
ItemTotal========)
+TobefilledbytheTenderer
1
item
CarriedtoCollection$
-
BILLNO.7
C.W.CULVERTSYSTEM
CONTRACTNO.16/8002(VOFORL11)LAMMAPOWERSTATIONEXTENSIONCIVILANDBUILDINGWORKSFORUNITL11H:/7575.1(A)
7/4
Ref.
Item
Quantity
Unit
Rate
Total
10
11
Allowforconstructing1No.ofreinforcedconcretebeamin8100x675x1800mmdeepundertheexistingreinforcedconcretebeamincludingchipoffexistingconcretesurface,concretereinforcement,formwork,2nos.457x191x89kg/muniversalsteelbeam,anchorbolt,baseplate,grouting,allnecessarytemporaryworks,makinggoodallworksdisturbed,etc.,allasDrawingNo.
550/03/025/1098.
AllowforIC-L11ACWPumpSlabOpeningEnlargementincludingremoveexistingconcreteplinth,removeexistingprecastconcretecover,concrete,formwork,reinforcement,hot-dipgalvanizedmildsteeljoist,cementgrout,surfacetreatment,jointsealant,boltsandnutsallasDrawingNo.
550/03/025/1099.
(TheTenderershallsubmitmethodstatementanddetailcostbreakdownforthisitembutnotbelimitedtothefollowingworks:
Qty+ Unit Rate+ Total+
removingexisting
concreteplinth Item
enlargingexisting
concreteslabopening Item
removeexistingremovable
precastconcretecover Item
hot-dipgalvanized
mildsteeljoists Kg
non-shrinkcementgrout Sup
reinforcedGrade45D/
20PFAconcrete Cube
surfacetreatment Sup
formwork Sup
hot-dipgalvanized
steelbars Kg
jointsealant No
boltsandnuts No
Allotherworksrequired Itemforcompletionofthe
constructionofC.W.IutletpipeandallotherContractWorks
(Pleasespecify)
ItemTotal========)
+TobefilledbytheTenderer
1
1
item
item
CarriedtoCollection$
-
BILLNO.7
C.W.CULVERTSYSTEM
CONTRACTNO.16/8002(VOFORL11)LAMMAPOWERSTATIONEXTENSIONCIVILANDBUILDINGWORKSFORUNITL11H:/7575.1(A)
7/5
Ref.
Item
Quantity
Unit
Rate
Total
12
13
MiscellaneousWorks
AllowfortheinstallationofexistingL10penstocktoL11penstockchambertofacilitatethemodificationworkduringthedeliveryfortakingfromdesignatedstorageareawithinLammaPowerStationincludingallnecessarycleaningofexistingstainlesssteelguidechannelbeforeinstallationandsubsequentlyremoveandreturntodesignatedstorageareawithinLammaPowerStationasdirectedbytheEngineer.
AllowforpumpingouttheseawaterinsideL11intakechamberandmaintainingdryconditionuponcompletionofinstallationofnewL11outletpipeworks,allasdescribedanddirectedbytheEngineer.
C.W.INLET/OUTLETPIPE
Note:
1
1
Item
Item
)
)
)
)
)
TheContractorshallpayparticularattentiontotherequirementsasstatedinthe"NotesforExcavation,LateralSupportandTemporaryWork"ofDrawingNo.552/03/025/2016.Alltheratespricedunderthissectionshallbedeemedtoincludeallnecessarycostsandtime
forcomplyingsuchrequirements.
CarriedtoCollection$
-
BILLNO.7
C.W.CULVERTSYSTEM
CONTRACTNO.16/8002(VOFORL11)LAMMAPOWERSTATIONEXTENSIONCIVILANDBUILDINGWORKSFORUNITL11H:/7575.1(A)
7/6
Ref.
Item
Quantity
Unit
Rate
Total
14
AllowfordesigningandcarryingoutearthworksforC.W.Outletpipeconstruction(TypeC)asshowninDrawingno.
552/03/025/2016includingexcavation,allearthworksupports,temporaryshoringsystemandsubsequentremoval,weldingtoexistingsteelsheetpiles,backfillingwithselectedexcavatedmaterialsandimportedfillingifrequireduptospecifiedlevels,removingsurplusexcavatedmaterialfromSite,reinstatementofalldisturbedareatomatchwithexisting,dewateringandgroundwatercontrol,protectiontoexistingstructuresandutilitiesandallnecessarytemporaryworksfortheconstructionofC.W.OutletpipeifsorequiredbytheContractor.
(TheTenderershallsubmitmethodstatementanddetailcostbreakdownforthisitembutnotbelimitedtothefollowingworks:
Qty+ Unit Rate+ Total+
Excavation Cube
Backfilling/imported Cubefilling
Disposal Cube
Temporaryshoringsystem kgandsubsequentremoval
Weldingtoexistingsteel Runsheetpiles
Dewateringandground Itemwatercontrol
Protectiontoexisting Itemstructuresandutilities
Allotherworksrequired Itemforcompletionofthe
constructionofC.W.IutletpipeandallotherContractWorks
(Pleasespecify)
ItemTotal========)
+TobefilledbytheTenderer
1
Item
CarriedtoCollection$
-
BILLNO.7
C.W.CULVERTSYSTEM
CONTRACTNO.16/8002(VOFORL11)LAMMAPOWERSTATIONEXTENSIONCIVILANDBUILDINGWORKSFORUNITL11H:/7575.1(A)
7/7
Ref.
Item
Quantity
Unit
Rate
Total
15
AllowfordesigningandcarryingoutearthworksforC.W.Inletpipeconstruction(TypeD)asshowninDrawingno.
552/03/025/2016includingexcavation,allearthworksupports,temporaryshoringsystemandsubsequentremoval,weldingtoexistingsteelsheetpiles,backfillingwithselectedexcavatedmaterialsandimportedfillingifrequireduptospecifiedlevels,removingsurplusexcavatedmaterialfromSite,reinstatementofalldisturbedareatomatchwithexisting,dewateringandgroundwatercontrol,protectiontoexistingstructuresandutilitiesandallnecessarytemporaryworksfortheconstructionofC.W.InletpipeifsorequiredbytheContractor.
(TheTenderershallsubmitmethodstatementanddetailcostbreakdownforthisitembutnotbelimitedtothefollowingworks:
Qty+ Unit Rate+ Total+
Excavation Cube
Backfilling/imported Cubefilling
Disposal Cube
Temporaryshoringsystem kgandsubsequentremoval
Weldingtoexistingsteel Runsheetpiles
Dewateringandground Itemwatercontrol
Protectiontoexisting Itemstructuresandutilities
Allotherworksrequired Itemforcompletionofthe
constructionofC.W.InletpipeandallotherContractWorks
(Pleasespecify)
ItemTotal========)
+TobefilledbytheTenderer
1
Item
CarriedtoCollection$
-
BILLNO.7
C.W.CULVERTSYSTEM
CONTRACTNO.16/8002(VOFORL11)LAMMAPOWERSTATIONEXTENSIONCIVILANDBUILDINGWORKSFORUNITL11H:/7575.1(A)
7/8
Ref.
Item
Quantity
Unit
Rate
Total
16
17
18
19
20
21
22
23
Cutandremoveexistingsteelsheetpiledowntotherequiredlevelincludingallnecessarytemporarysupportstoearthwork,excavation,backfilling,reinstateexternalpavementtomatchwithexistingandreomvedebrisfromsite.
Concrete
Grade20D/20PFAconcreteinallelements.
ReinforcedGrade45D/20waterproofPFAconcreteinallelements.
ClassU2finishasdescribedtoconcretesurfaces.
FormworkClassF2toverticalsidesofallelementsincludingvoidformers.
Deformedhighyieldsteelbars10mmandoveringeneralreinforcementincludingbarsbenttocurveandover12.00minlength.
Ditto,butinlinks,stirrups,bindersandhelicalreinforcement.
2500mmWidex800mmhighoverallprecastGrade45D/20waterproofPFAconcretepipesupports3.00-5.00mlongeachforsupportingonepipesectionincludingallmoulds,reinforcement,finishing,hoistingandsettinginpositionandcompletewithtwosetsof12mmdiametergalvanisedirontiedownwireropefixedaroundductileironpipe(pipefixingmeasuredseparately)withriggingscrewspersupport,allinaccordancewithDrawingNo.552/03/025/2001.
570
10
410
400
280
62000
16000
265
Run
CubeCube
Sup.
Sup.
kg
kg
Run
CarriedtoCollection$
-
BILLNO.7
C.W.CULVERTSYSTEM
CONTRACTNO.16/8002(VOFORL11)LAMMAPOWERSTATIONEXTENSIONCIVILANDBUILDINGWORKSFORUNITL11H:/7575.1(A)
7/9
Ref.
Item
Quantity
Unit
Rate
Total
24
25
Miscellaneous
ManholeasDrawingNo.552/03/022/2013includingexcavation,disposal,concrete,reinforcement,formwork,blankflange,sumppit,inspectionhole,hook,blindinglayer,stepirons,rendering,coversasBS497havingclearopeningsizesstated,beddingandhaunchingframesincementmortarandsealinginthickgrease
Manhole1800x1800x1000-2000mmdeepcompletewithapproximate1800x1800mmwidedoublesealheavydutycoatedcastironcoverandframe.
ManholeasDrawingNo.552/03/025/2012includingexcavation,disposal,concrete,reinforcement,formwork,blankflange,sumppit,inspectionhole,hook,blindinglayer,stepirons,rendering,coversasBS497havingclearopeningsizesstated,beddingandhaunchingframesincementmortarandsealinginthickgrease
Manhole3200x3300x8000-9000mmdeepcompletewithapproximate1800x1800mmwidedoublesealheavydutycoatedcastironcoverandframe.
2
1
No.
No.
CarriedtoCollection$
-
BILLNO.7
C.W.CULVERTSYSTEM
CONTRACTNO.16/8002(VOFORL11)LAMMAPOWERSTATIONEXTENSIONCIVILANDBUILDINGWORKSFORUNITL11H:/7575.1(A)
7/10
Ref.
Item
Quantity
Unit
Rate
Total
26
27
28
29
30
AllowfordeliveringEmployer'sductileironpipingmaterialsandflexiblejointswithfittingsandfixingaccessories,fromLammaPowerStationExtensionHeavyLoading/UnloadingAreatotheContractor'sownstorageareaincludingco-ordinationwithEmployer'ssupplierformaterialdelivery,provisionoflabourandplantfortransportation,jointinspectionwiththeEmployer'ssupplierforhandovermaterials,unpackingthematerials,etc.allasdescribed.
Allowfortakingdown1No.existingsteelendplates/blankflangeatexistingoutletpipeincludingpreparingexistingpipesurfacesforconnectionofnewworksandremovingfromSiteortolocationswithinLammaPowerStationasdirectedbytheEngineer.
Ditto,butatexistinginletpipe.
TakedeliveryfromContractor'sownstorageareaandFIXONLY2000mmnominaldiameterflexiblejointinapproximate2mlongandassociatedfittingsandfixingaccessoriescapabletoaccommodatemax.200mmdifferentialmovementwithflangedjointincludingisolationgasketatbothends,adjustmentofflexiblecouplingjointtosuitactualpipelayinglevelandconnectedtopuddlepipesatnewlyconstructedconcreteinlet/outletboxes.
DittotoFIXONLY2000mmnominaldiameterpuddleflangepipeandassociatefittingsandfixingaccessoriescastintoconcretewithflangejointatnewlyconstructedconcreteinlet/outletboxes.
1
1
1
2
2
Item
Item
ItemNo.
No.
CarriedtoCollection$
-
BILLNO.7
C.W.CULVERTSYSTEM
CONTRACTNO.16/8002(VOFORL11)LAMMAPOWERSTATIONEXTENSIONCIVILANDBUILDINGWORKSFORUNITL11H:/7575.1(A)
7/11
Ref.
Item
Quantity
Unit
Rate
Total
31
32
33
34
35
36
37
38
39
TakedeliveryfromContractor'sownstorageareaandFIXONLY2200mmnominaldiameterproprietaryductileironpipeincludingsupplyandwrapwithminimum0.2mmthickpolyethylenesleeve,allwithK-typemechanicaljoints/flangedjointslaidandjointedintrench.
Extraforfixing2200mmnominaldiametercollarwithK-typemechanicaljoint/flangedjoint.
Extraforfixing2000mm/2200mmnominaldiametertaperpipewithflangejoint.
Extraforfixing45°bendwithK-typemechanicaljoint.
Extraforfixing800mmd
温馨提示
- 1. 本站所有资源如无特殊说明，都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等，如果需要附件，请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸，网页内容里面会有图纸预览，若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间，仅对用户上传内容的表现方式做保护处理，对用户上传分享的文档内容本身不做任何修改或编辑，并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容，请与我们联系，我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 【正版授权】 ISO/IEC 18181-3:2025 EN Information technology - JPEG XL image coding system - Part 3: Conformance testing
- 经典技术协议合同书
- 认证委托服务协议书
- 个人合伙退伙协议书
- 水电施工总承包合同
- 建筑水电劳务安装合同
- 电商行业退换货服务免责协议
- 借款担保合同合同
- 动迁房房屋买卖合同
- 房建劳务分包施工合同
- 2024年南京交通职业技术学院高职单招（英语／数学／语文）笔试历年参考题库含答案解析
- 中小学校食堂建设与设备配置规范
- 乡村法律明白人培训课件
- 2024年度农村电子商务ppt演示课件
- 中注协财务报表审计工作底稿(第二版)全文
- 企业专职消防队建设标准
- 医院科普直播方案
- 高原反应的症状和处理方法
- 2023年6月新高考天津卷英语试题真题及答案解析（精校打印版）
- 中国商贸文化 货币简史
- 高中校本课程-网络营销概述教学设计学情分析教材分析课后反思
评论
0/150
提交评论