summary - psdf · 2016. 7. 4. · 6. project status report 7. second disbursement 8. project status...
Post on 31-Mar-2021
4 Views
Preview:
TRANSCRIPT
PSDFProjectProposal
SUMMARYOFPROPOSAL
ForOfficialUse‐TobefilledbytheNodalAgencyofPSDF
ProjectProposalNumber:_______________________DateofReceipt:__________________
TobefilledbytheApplicantOrganization/Utility
1. NameoftherequestingOrganization/Utility:
WestBengalStateElectricityTransmissionCo.Ltd.
2. ShortSummaryofProject/Scheme/Activity
a. NameoftheProject/Scheme/Activity
Renovationandup‐gradationofProtectionSystemof WestBengalStateElectricityTransmissionCompanyLtd.
b. ObjectiveoftheProject/Scheme/Activity:
Replacement of very old, obsolete design, low rupturingcapacity to achieve most reliable and economical powertransmissionsysteminthecountrywith thehighestsystemavailabilityandqualityandtheleasttechnicallosses.
c. AuthorizedPersonForthisProject/Scheme/Activity
Name:SriSujitNathE‐mailID:sujit.nath@wbsetcl.inorcped@cal3.vsnl.net.inLandlineNo:03323592652MobileNo.:09434910019FaxNo:03323591955
d. NatureoftheProject/Scheme/Activity:Inter–State/Intra–State(PleaseSpecify)
Intra‐StateincidenttoInter‐Statesystem.
e. IdentifiedBeneficiaries The state of West Bengal in particular and the nation ingeneral.
f. Meritsofthescheme
With implementation of the scheme, overall redundancy inthe system will be provided. So any contingency can betackled. Improvement in reliability of power supply can beachieved and All India Grid will be safe in synchronizationwithWestBengalStategrid.
g. Limitations,ifany Nolimitationenvisaged.Onlypartialshutdownisrequiredtoreplacetheequipment,thiscanbemanagedjudiciously.
h. Timeframefor
Implementation
TheschemeisscheduledtobecompletedSchedulewithin14monthsprogressivelyfromthedateofreceiptofsanctionofthefund/grant.
i. EstimatedCostofProject/
Scheme/Activity
`136.45Croreat4thquarter2013‐14PriceLevel.
FormatA1Page1of1
PSDFProjectProposal
DETAILEDPROPOSAL(DP)
1. DetailsoftheRequestingOrganization/Entity1.1 DetailsofOrganization/Entity
NameofOrganization/Entity WestBengalStateElectricityTransmissionCo.Ltd.
AcronymorAbbreviation(ifapplicable)
WBSETCL
1.2 DetailsofHeadoftheOrganization
Name(Mr/Ms/Mrs) Mr.SusantaKumarDas
Designation ManagingDirector
E‐mailAddress susanta.das@wbsetcl.in
LandlineNo. 03323370206
FaxNo. 03323370206
Address VidyutBhavan(8th floor ::A‐Block),SaltLake,Sector– III,Block‐DJ
City Kolkata
PostalCode 700091
1.3 DetailsofProjectIn‐charge/ProjectManager(AuthorizedPerson)forthisproject/
scheme/activity(NotbelowtherankofDy.Gen.Manager/SuperintendingEngg.)
Name(Mr./Ms./Mrs.) Mr.SujitNath
Designation ChiefEngineer,CentralPlanningDepartment
E‐mailAddress sujit.nath@wbsetcl.inorcped@cal3.vsnl.net.in
LandlineNo. 03323592652
MobileNo. 09434910019
FaxNo. 03323591955
Address VidyutBhavan(9thfloor),SaltLake,Sector–III,Block‐DJ
City Kolkata
PostalCode 700091
AnyChangeinabovementioneddetailsmaybenotifiedtotheNodalAgencyofPSDFimmediately.
FormatA2Page1of4
PSDFProjectProposal
2. JustificationoftheProposal
2.1 AnalysisoftheObjective
In many substations equipment namely Circuit Breakers, CTs, PTs, LAs, Isolators, C&R Panel,Relays,Battery,Batterychargers,PLCCequipmentareveryoldi.e.completedtheirnormalservicelife. Obsolete design, non‐availability of critical spares is also factors leading to necessity forreplacementofoldequipment.Looking to thepresent scenario&developmentof latest technology forprotectionofequipmentandlinesitispertinenttoreplacerelayshavingold&obsoletetechnologybymoderntechnologynumericalrelayshavingdistinctfeature&reliableoperationoveraperiodoftimeforbettermentofsystem.Also now‐a‐days fault study & analysis has greater significance. For fault analysis fault data isnecessary, which can be possible only with numerical relays, which has in built disturbancerecorderthatprovidesprefault&postfaultdata.Purchaseofmoderntestingequipmentforvarioussubstationsarerequiredtocheck&knowthehealthiness of each equipment and their electrical and mechanical parameters for betteroperation andmaintenanceofthesubstationsandtransmissionlines,whichincludescomputersforremotemonitoring,safetytools,moderntoolsandtackles,testingequipmentetc.
Installationofadditional33kVEarthingTransformershasbeenconsidered for followingtechnicalreasons:Nos.ofEarthingTransformersofthesubstationshouldbeselectedinsuchawaythat132/33kVpower transformers can be run individual or parallel mode to cope up unforeseen systemrequirement.Earthing transformer isused forartificialgroundingand its rating is soselected thatZO/Z1ratioshould be keptwithin limit so that healthy phase voltage rise should not be beyond safe value.Earthingtransformerratingisdesignedinourpracticetoconsiderofonepowertransformer.In individualmode:thereisnoparallelingwithothertransformer.OneEarthlingtransformerforeachpowertransformerisnecessaryinthisoption.Parallelmode:Earthingtransformerisnotrequiredforeachtransformer.ButcollectiveratingofEarthingtransformersshouldbesuchthatZO/Z1ratioiswithinlimitforsafevoltagerise.Thereforerating/nos.shouldbeincreasedwithincreasedpowertransformercapacity/nos.Considering above, requirement of new Earthing Transformers has been considered at somesubstations where nos. of installed 132/33 kV Power Transformers is more than the nos. ofinstalledEarthingTransformers.Asanexample,atArambag400/220/132/33kVsubstations,atpresent3nos.50MVA,132/33kV(YnD1)Transformersisinoperationwith2nos.EarthingTransformers(551.7A).So,installationofoneno.newEarthingTransformerhasbeenconsideredforprotectionpurpose.
With implementation of the scheme, overall redundancy in the systemwill be provided. So anycontingency canbe tackled. Improvement in reliability of power supply canbe achieved andAllIndiaGridwillbesafeinsynchronizationwithWestBengalStategrid.
No limitationenvisaged.Onlypartialshutdown isrequiredtoreplace theequipment, thiscanbemanagedjudiciously.
FormatA2Page2of4
PSDFProjectProposal
2.2 IdentifiedBeneficiariesoftheProject
2.3 IdentifiedSourceofFunding
2.4 DetailsofActivitiesforProject/Scheme/Activity
2.5 ExecutingAgency
ThestateofWestBengalinparticularandtheNationingeneral.Withimplementationofthescheme,theWestBengalStategrid,partandpersonofOneGrid,willrunmoreefficientlyandmoreeffectively.So,reliabilityofthegridcanbeachievedatdesirelevel.
Theprojectwillbeimplemented atdifferentsub‐stationlocatedatdifferentlocationoftheState.As such, itwillbe implementedbydifferentenlisted reputedvendors.Majorequipmentwillbeprocuredcentrallythroughtenderfromreputedmanufacturer.
90%of the total project cost is tobe funded throughgrant fromPSDF.Balanceamountwill becontributedfrominternalresources.
Aftergettingapprovaloftheprojecttowardsfunding,thefollowingactivitieswillbeundertakentoachievedesireresults:1. Issuanceofworkorder2. Procurementofequipmentthroughtenderingfromreputedmanufacturer3. Placementoferection&commissioningorder
TheAreaManagerintherankofSuperintendingEngineerwillsupervisetheprojectworkintheirjurisdiction. Further, progresses of work are being reviewed monthly at head quarter by theManagingDirector,WBSETCLwithrepresentationfromallAreaManagers.Duetourgency,someworkhasalreadybeentakenup&completed.
FormatA2Page3of4
PSDFProjectProposal
2.6 TimelineforImplementationofProject/Scheme/Activity
TimelineoftheProject/Scheme/ActivityLikelyDurationofProject(inMonths)
15months
StartDate DateofreceiptofapprovalofPSDFFundingLikelyCompletionDate October,2015
TimelineofActivitiesS.No
Description Year 2014– 15 2015‐16Month Qtr2 Qtr3 Qtr4 Qtr1 Qtr2 Qtr3 Qtr4
1. ProjectApproval
2. BidPreparation
3. BiddingPeriod
4. Evaluation,ContractAward&Mobilization
5. FirstDisbursement
6. ProjectStatusReport
7. SecondDisbursement
8. ProjectStatusReport
9. ThirdDisbursement
10. ProjectStatusReport
11. FourthDisbursement
12. ProjectStatusReport
Timelineforimplementingthisproject/scheme/activityisgivenhereunderconsideringdateofreceiptofPSDFgrantapprovalaszerodate:1. IssuanceofWorkOrder : 1month2. ProcurementofEquipment : 6months3. Erection&Commissioning : 8months
FormatA2Page4of4
ANNEXURE.‐1.3.1
PROJ
(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+101.1 420KVEquipment1.1.1 420KVCircuitBreaker3PhwithPIR Nos 2 46.09 92.18 2.77 94.95 5.77 15.11 115.831.1.2 420KVCircuitBreaker3PhwithoutPIR Nos. 3 29.87 89.60 2.69 92.29 5.61 14.68 112.581.1.3 420KVIsolator3‐ph Nos 9.04 0.00 0.00 0.00 0.00 0.00 0.001.1.4 420KVCurrentTransformer1Ph(SF6) Nos. 9 7.73 69.57 2.09 71.66 4.36 11.40 87.421.1.5 420KVCVT1Ph Nos 2 3.75 7.50 0.23 7.73 0.47 1.23 9.431.1.6 390KVSurgeArrestor1Ph(Polymer) Nos. 1.37 0.00 0.00 0.00 0.00 0.00 0.00
SubTotal1.1 258.85 7.78 266.63 16.21 42.42 325.261.2 220KVEquipment1.2.1 220KVCircuitBreaker3Ph Nos. 5 14.28 71.41 2.14 73.55 4.47 11.70 89.721.2.2 220KVIsolator3‐ph Nos. 14 5.51 77.11 2.31 79.42 4.83 12.64 96.891.2.3 220KVCurrentTransformer1PH(SF6) Nos. 1 5.71 5.71 0.17 5.88 0.36 0.94 7.181.2.4 220KVCVT1Ph Nos. 4 3.14 12.56 0.38 12.94 0.79 2.06 15.791.2.5 216KVSurgeArrestor1Ph(polymer) Nos. 1 0.51 0.51 0.02 0.53 0.03 0.08 0.641.2.6 220KVPT Nos. 3.26 0.00 0.00 0.00 0.00 0.00 0.001.2.7 220KVPostInsulator Nos. 0.20 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.2 167.29 5.02 172.31 10.48 27.42 210.211.3 132KVEquipment1.3.1 CircuitBreakers Nos. 6.62 0.00 0.00 0.00 0.00 0.00 0.001.3.2 CT Nos. 5 1.65 8.25 0.25 8.50 0.52 1.35 10.371.3.3 PT Nos. 1.51 0.00 0.00 0.00 0.00 0.00 0.001.3.4 120KVSurgeArrestor1Ph(Polymer) Nos. 0.35 0.00 0.00 0.00 0.00 0.00 0.001.3.5 Isolators Nos. 3.86 0.00 0.00 0.00 0.00 0.00 0.001.3.6 CVT Nos. 2 2.08 4.16 0.12 4.28 0.26 0.68 5.221.3.7 132KVPostInsulator Nos. 0.15 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.3 12.41 0.37 12.78 0.78 2.03 15.591.4 33KVEquipment1.4.1 CircuitBreakers Nos. 2.81 0.00 0.00 0.00 0.00 0.00 0.001.4.2 CT Nos. 0.50 0.00 0.00 0.00 0.00 0.00 0.001.4.3 PT Nos. 0.47 0.00 0.00 0.00 0.00 0.00 0.001.4.4 SurgeCapacitor Nos. 1 0.12 0.12 0.00 0.12 0.01 0.02 0.151.4.5 Surgearrestor Nos. 2 0.06 0.12 0.00 0.12 0.01 0.02 0.151.4.6 33KVPostInsulator Nos. 0.08 0.00 0.00 0.00 0.00 0.00 0.001.4.7 Isolators Nos. 0.91 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.4 0.24 0.00 0.24 0.02 0.04 0.30
Sub‐Total1 438.79 13.16 451.95 27.48 71.91 551.34
2.0 Control&RelayPanels2.1 Control&RelayPanels(400KV)2.1.1 CBRelaypanelwithoutA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.2 CBRelaypanelwithA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.3 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.4 Transformerprotectionpanel(HV&MVsides) Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.5 Reactorprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.6 Busbarprotectionpanel(duplicate) Nos 168.89 0.00 0.00 0.00 0.00 0.00 0.002.1.7 Busbarprotectionpanel(Augmentation) Nos 1 107.00 107.00 3.21 110.21 6.70 17.54 134.452.1.8 Timesynchronisationequipment(GPS) Nos 1 9.32 9.32 0.28 9.60 0.58 1.53 11.71
Sub‐Total2.1 116.32 3.49 119.81 7.28 19.07 146.162.2 Control&RelayPanels(220KV)2.2.1 CBRelaypanelwithoutA/R Nos 9.13 0.00 0.00 0.00 0.00 0.00 0.002.2.2 CBRelaypanelwithA/R Nos 13.10 0.00 0.00 0.00 0.00 0.00 0.002.2.3 Transformerprotectionpanel(HV&MVsides) Nos 13.51 0.00 0.00 0.00 0.00 0.00 0.002.2.4 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.2.5 Busbarprotectionpanel Nos 1 91.02 91.02 2.73 93.75 5.70 14.92 114.37
Sub‐Total2.2 91.02 2.73 93.75 5.70 14.92 114.372.3 Control&RelayPanels(132KV)2.3.1 Buscouplerpanel Nos 5.62 0.00 0.00 0.00 0.00 0.00 0.002.3.2 Transformerprotectionpanel(HV&MVsides) Nos 7.74 0.00 0.00 0.00 0.00 0.00 0.002.3.3 Lineprotectionpanel Nos 12.70 0.00 0.00 0.00 0.00 0.00 0.002.3.4 Busbarprotectionpanel Nos 1 79.64 79.64 2.39 82.03 4.99 13.05 100.07
Sub‐Total2.3 79.64 2.39 82.03 4.99 13.05 100.072.4 Otherprotection&controlsystem2.4.1 NumericalDistanceprotection,Transformer
differentialprotectionrelayswithIRGBportforRefurbishment&augmentationofprotectionsystem. Nos 18 5.06 91.08 2.73 93.81 5.70 14.93 114.44
2.4.2 BusBarHigh‐impedance 5.00 0.00 0.00 0.00 0.00 0.00 0.002.4.3 SynchronisingTrolley Nos 1.96 0.00 0.00 0.00 0.00 0.00 0.002.4.4 LBB nos 28 1.50 42.00 1.26 43.26 2.63 6.88 52.77
Sub‐Total2.4 133.08 3.99 137.07 8.33 21.81 167.21
SUBSTATION:JEERAT400/220/132KV
UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
Jeerat: Page 1 of 42
ANNEXURE.‐1.3.1
PROJ
(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+10
SUBSTATION:JEERAT400/220/132KV
UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
2.5 SUBSTATIONAUTOMATIONSYSTEMSub‐Total2.5 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total2 420.06 12.60 432.66 26.30 68.85 527.81
3.0 CommunicationEquipment3.1 PLCCEquipment3.1.1 LineTraps Nos 10 4.76 47.60 1.43 49.03 2.98 7.80 59.813.1.2 Ph.ToPh.CouplingDevice Nos 5 1.43 7.15 0.21 7.36 0.45 1.17 8.983.1.3 H.F.Cable KM 1.40 0.00 0.00 0.00 0.00 0.00 0.003.1.4 CarrierEquipment Nos 8 6.22 49.76 1.49 51.25 3.12 8.16 62.533.1.5 Protn.Coupler Nos 12 4.36 52.32 1.57 53.89 3.28 8.58 65.75
Sub‐Total3 156.83 4.70 161.53 9.83 25.71 197.07SWITCHYARDERECTION
4.0 EquipmentStructure 0.00 0.00 0.00 0.00 0.00 0.005.0 OtherEquipment(BusBarmaterials) 0.00 0.00 0.00 0.00 0.00 0.006.0 EquipmentCivilworks 0.00 0.00 0.00 0.00 0.00 0.007.0 Erection 0.00 0.00 0.00 0.00 0.00 0.008.0 Anyother 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total4to8 0.00 0.00 0.00 0.00 0.00 0.00SUBSTATIONAUXILIARIES
9.0 FireFightingSystemforaugmentationofexistingsystem. LS 46.00
0.00 0.00 0.00 0.00 0.00 0.00
10.0 AirConditioningSystem 0.00 0.00 0.00 0.00 0.00 0.0011.0 Lightingsystem 0.00 0.00 0.00 0.00 0.00 0.0012.0 D.G.Set(250KVA) Nos 1 21.57 21.57 0.65 22.22 1.35 3.54 27.1113.1 BatteryandBatterycharger,300AH,220V Set 1 20.09 20.09 0.60 20.69 1.26 3.29 25.2413.2 BatteryandBatterycharger,200AH,48V Set 5.39 0.00 0.00 0.00 0.00 0.00 0.0014.0 Power&ControlCables KM 1.50 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total9to14 41.66 1.25 42.91 2.61 6.83 52.3515.0 Misc.TestingandmaintenanceEquipment15.1 DCRMforCircuitBreaker Nos 14.27 0.00 0.00 0.00 0.00 0.00 0.0015.2 DCe/flocator Nos 1 11.24 11.24 0.34 11.58 0.70 1.84 14.1215.3 Oilfiltermachine Nos 31.46 0.00 0.00 0.00 0.00 0.00 0.0015.4 SF6gashandlingplant Nos 33.71 0.00 0.00 0.00 0.00 0.00 0.0015.5 SF6gasmonitoringdevice Nos 1 0.96 0.96 0.03 0.99 0.06 0.16 1.2115.6 SF6gasleakagedetecter Nos 1 0.67 0.67 0.02 0.69 0.04 0.11 0.8415.7 Digitalinsilationtester(5‐10KV) Nos 1 4.61 4.61 0.14 4.75 0.29 0.76 5.8015.8 ThermovisionCamera Nos 10.00 0.00 0.00 0.00 0.00 0.00 0.0015.9 TAN‐DELTATESTSET Nos 15.39 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total15.0 17.48 0.53 18.01 1.09 2.87 21.9716.0 Transformers16.1 33kVEarthingTransformer,550A,30s Nos 16.08 0.00 0.00 0.00 0.00 0.00 0.0016.2 LTTransformer33KV/0.433KV,315KVA Nos 7.26 0.00 0.00 0.00 0.00 0.00 0.0016.3 LTTransformer33KV/0.433KV,630KVA Nos 14.70 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total16.0 0.00 0.00 0.00 0.00 0.00 0.0017.0 LTSwitchgear17.1 11KVSwgear(VCB)Panel Nos 3.50 0.00 0.00 0.00 0.00 0.00 0.0017.2 ACDB Set 12.34 0.00 0.00 0.00 0.00 0.00 0.0017.3 DCDB Set 1 8.50 8.50 0.26 8.76 0.53 1.39 10.68
Sub‐Total17.0 8.50 0.26 8.76 0.53 1.39 10.6818.0 Otherworks18.1 Dismantling,shifting,ofoldequipments18.2 Anyother 0.00 0.00 0.00 0.00 0.00 0.0018.3 EventLogger Nos 1 20.00 20.00 0.60 20.60 1.25 3.28 25.13
Sub‐Total18.0 20.00 0.60 20.60 1.25 3.28 25.13
GrandTotal 1103.32 33.10 1136.42 69.09 180.84 1386.35
Jeerat: Page 2 of 42
ANNEXURE.‐1.3.2
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENTSUBSTATION:Arambag400/220/132KV (Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+101.1 420KVEquipment1.1.1 420KVCircuitBreaker3PhwithPIR Nos 46.09 0.00 0.00 0.00 0.00 0.00 0.001.1.2 420KVCircuitBreaker3PhwithoutPIR Nos. 29.87 0.00 0.00 0.00 0.00 0.00 0.001.1.3 420KVIsolator3‐ph Nos 9.04 0.00 0.00 0.00 0.00 0.00 0.001.1.4 420KVCurrentTransformer1Ph(SF6) Nos. 7.73 0.00 0.00 0.00 0.00 0.00 0.001.1.5 420KVCVT1Ph Nos 3 3.75 11.25 0.34 11.59 0.70 1.84 14.131.1.6 390KVSurgeArrestor1Ph(Polymer) Nos. 1.37 0.00 0.00 0.00 0.00 0.00 0.00
SubTotal1.1 11.25 0.34 11.59 0.70 1.84 14.131.2 220KVEquipment1.2.1 220KVCircuitBreaker3Ph Nos. 14.28 0.00 0.00 0.00 0.00 0.00 0.001.2.2 220KVIsolator3‐ph Nos. 24 5.51 132.19 3.97 136.16 8.28 21.67 166.111.2.3 220KVCurrentTransformer1PH(SF6) Nos. 5.71 0.00 0.00 0.00 0.00 0.00 0.001.2.4 220KVCVT1Ph Nos. 4 3.14 12.56 0.38 12.94 0.79 2.06 15.791.2.5 216KVSurgeArrestor1Ph(polymer) Nos. 0.51 0.00 0.00 0.00 0.00 0.00 0.001.2.6 220KVPT Nos. 3.26 0.00 0.00 0.00 0.00 0.00 0.001.2.7 220KVPostInsulator Nos. 0.20 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.2 144.75 4.34 149.09 9.06 23.72 181.871.3 132KVEquipment1.3.1 CircuitBreakers Nos. 1 6.62 6.62 0.20 6.82 0.41 1.08 8.311.3.2 CT Nos. 1.65 0.00 0.00 0.00 0.00 0.00 0.001.3.3 PT Nos. 1.51 0.00 0.00 0.00 0.00 0.00 0.001.3.4 120KVSurgeArrestor1Ph(Polymer) Nos. 0.35 0.00 0.00 0.00 0.00 0.00 0.001.3.5 Isolators Nos. 3.86 0.00 0.00 0.00 0.00 0.00 0.001.3.6 CVT Nos. 2 2.08 4.16 0.12 4.28 0.26 0.68 5.221.3.7 132KVPostInsulator Nos. 0.15 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.3 10.78 0.32 11.10 0.67 1.77 13.541.4 33KVEquipment1.4.1 CircuitBreakers Nos. 1 2.81 2.81 0.08 2.89 0.18 0.46 3.531.4.2 CT Nos. 0.50 0.00 0.00 0.00 0.00 0.00 0.001.4.3 PT Nos. 0.47 0.00 0.00 0.00 0.00 0.00 0.001.4.4 SurgeCapacitor Nos. 0.12 0.00 0.00 0.00 0.00 0.00 0.001.4.5 Surgearrestor Nos. 0.06 0.00 0.00 0.00 0.00 0.00 0.001.4.6 33KVPostInsulator Nos. 0.08 0.00 0.00 0.00 0.00 0.00 0.001.4.7 Isolators Nos. 0.91 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.4 2.81 0.08 2.89 0.18 0.46 3.53Sub‐Total1 169.59 5.09 174.68 10.62 27.79 213.09
2.0 Control&RelayPanels2.1 Control&RelayPanels(400KV)2.1.1 CBRelaypanelwithoutA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.2 CBRelaypanelwithA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.3 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.4 Transformerprotectionpanel(HV&MVside Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.5 Reactorprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.6 Busbarprotectionpanel(duplicate) Nos 168.89 0.00 0.00 0.00 0.00 0.00 0.002.1.7 Busbarprotectionpanel(Augmentation) Nos 107.00 0.00 0.00 0.00 0.00 0.00 0.002.1.8 Timesynchronisationequipment(GPS) Nos 1 9.32 9.32 0.28 9.60 0.58 1.53 11.71
Sub‐Total2.1 9.32 0.28 9.60 0.58 1.53 11.712.2 Control&RelayPanels(220KV)2.2.1 CBRelaypanelwithoutA/R Nos 9.13 0.00 0.00 0.00 0.00 0.00 0.002.2.2 CBRelaypanelwithA/R Nos 13.10 0.00 0.00 0.00 0.00 0.00 0.002.2.3 Transformerprotectionpanel(HV&MVside Nos 13.51 0.00 0.00 0.00 0.00 0.00 0.002.2.4 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.2.5 Busbarprotectionpanel Nos 91.02 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total2.2 0.00 0.00 0.00 0.00 0.00 0.002.3 Control&RelayPanels(132KV)2.3.1 Buscouplerpanel Nos 5.62 0.00 0.00 0.00 0.00 0.00 0.002.3.2 Transformerprotectionpanel(HV&MVside Nos 7.74 0.00 0.00 0.00 0.00 0.00 0.002.3.3 Lineprotectionpanel Nos 12.70 0.00 0.00 0.00 0.00 0.00 0.002.3.4 Busbarprotectionpanel Nos 1 79.64 79.64 2.39 82.03 4.99 13.05 100.07
Sub‐Total2.3 79.64 2.39 82.03 4.99 13.05 100.072.4 Otherprotection&controlsystem2.4.1 NumericalDistanceprotection,
TransformerdifferentialprotectionrelayswithIRGBportforRefurbishment&augmentationofprotectionsystem. Nos 13 5.06 65.78 1.97 67.75 4.12 10.78 82.65
2.4.2 BusBarHigh‐impedance 5.00 0.00 0.00 0.00 0.00 0.00 0.00
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
Arambag: Page 3 of 42
ANNEXURE.‐1.3.2
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENTSUBSTATION:Arambag400/220/132KV (Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+10
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
2.4.3 SynchronisingTrolley Nos 1.96 0.00 0.00 0.00 0.00 0.00 0.002.4.4 LBB nos 13 1.50 19.50 0.59 20.09 1.22 3.20 24.51
Sub‐Total2.4 85.28 2.56 87.84 5.34 13.98 107.162.5 SUBSTATIONAUTOMATIONSYSTEM
Sub‐Total2.5 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total2 174.24 5.23 179.47 10.91 28.56 218.94
3.0 CommunicationEquipment3.1 PLCCEquipment3.1.1 LineTraps Nos 10 4.76 47.60 1.43 49.03 2.98 7.80 59.813.1.2 Ph.ToPh.CouplingDevice Nos 6 1.43 8.58 0.26 8.84 0.54 1.41 10.793.1.3 H.F.Cable KM 1 1.40 1.40 0.04 1.44 0.09 0.23 1.763.1.4 CarrierEquipment Nos 10 6.22 62.20 1.87 64.07 3.90 10.20 78.173.1.5 Protn.Coupler Nos 12 4.36 52.32 1.57 53.89 3.28 8.58 65.75
Sub‐Total3 172.10 5.17 177.27 10.79 28.22 216.28SWITCHYARDERECTION
4.00 EquipmentStructure 0.00 0.00 0.00 0.00 0.00 0.005.00 OtherEquipment(BusBarmaterials) 0.00 0.00 0.00 0.00 0.00 0.006.00 EquipmentCivilworks 0.00 0.00 0.00 0.00 0.00 0.007.00 Erection 0.00 0.00 0.00 0.00 0.00 0.008.00 Anyother 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total4to8 0.00 0.00 0.00 0.00 0.00 0.00SUBSTATIONAUXILIARIES
9.0 FireFightingSystemforaugmentationofexistingsystem. LS 46.00 0.00 0.00 0.00 0.00 0.00 0.00
10.0 AirConditioningSystem 0.00 0.00 0.00 0.00 0.00 0.0011.0 Lightingsystem 0.00 0.00 0.00 0.00 0.00 0.0012.0 D.G.Set(250KVA) Nos 1 21.57 21.57 0.65 22.22 1.35 3.54 27.1113.1 BatteryandBatterycharger,300AH,220V Set 1 20.09 20.09 0.60 20.69 1.26 3.29 25.2413.20 BatteryandBatterycharger,200AH,48V Set 5.39 0.00 0.00 0.00 0.00 0.00 0.0014.00 Power&ControlCables KM 1.50 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total9to14 41.66 1.25 42.91 2.61 6.83 52.3515.0 Misc.TestingandmaintenanceEquipment15.1 DCRMforCircuitBreaker Nos 1 14.27 14.27 0.43 14.70 0.89 2.34 17.9315.2 DCe/flocator Nos 1 11.24 11.24 0.34 11.58 0.70 1.84 14.1215.3 Oilfiltermachine Nos 1 31.46 31.46 0.94 32.40 1.97 5.16 39.5315.4 SF6gashandlingplant Nos 1 33.71 33.71 1.01 34.72 2.11 5.52 42.3515.5 SF6gasmonitoringdevice Nos 1 0.96 0.96 0.03 0.99 0.06 0.16 1.2115.6 SF6gasleakagedetecter Nos 1 0.67 0.67 0.02 0.69 0.04 0.11 0.8415.7 Digitalinsilationtester(5‐10KV) Nos 1 4.61 4.61 0.14 4.75 0.29 0.76 5.8015.8 ThermovisionCamera Nos 1 10.00 10.00 0.30 10.30 0.63 1.64 12.5715.9 TAN‐DELTATESTSET Nos 1 15.39 15.39 0.46 15.85 0.96 2.52 19.33
Sub‐Total15.0 122.31 3.67 125.98 7.65 20.05 153.6816.0 Transformers16.1 33kVEarthingTransformer,550A,30s Nos 1 16.08 16.08 0.48 16.56 1.01 2.64 20.2116.20 LTTransformer33KV/0.433KV,315KVA Nos 7.26 0.00 0.00 0.00 0.00 0.00 0.0016.30 LTTransformer33KV/0.433KV,630KVA Nos 14.70 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total16.0 16.08 0.48 16.56 1.01 2.64 20.2117.0 LTSwitchgear17.10 11KVSwgear(VCB)Panel Nos 3.50 0.00 0.00 0.00 0.00 0.00 0.0017.20 ACDB Set 12.34 0.00 0.00 0.00 0.00 0.00 0.0017.3 DCDB Set 1 8.50 8.50 0.26 8.76 0.53 1.39 10.68
Sub‐Total17.0 8.50 0.26 8.76 0.53 1.39 10.6818.0 Otherworks18.1 Dismantling,shifting,ofoldequipments18.20 Anyother 0.00 0.00 0.00 0.00 0.00 0.0018.3 EventLogger Nos 1 20.00 20.00 0.60 20.60 1.25 3.28 25.13
Sub‐Total18.0 20.00 0.60 20.60 1.25 3.28 25.13
GrandTotal 724.48 21.75 746.23 45.37 118.76 910.36
Arambag: Page 4 of 42
ANNEXURE.‐1.3.3
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+101.1 420KVEquipment1.1.1 420KVCircuitBreaker3PhwithPIR Nos 46.09 0.00 0.00 0.00 0.00 0.00 0.001.1.2 420KVCircuitBreaker3PhwithoutPIR Nos. 29.87 0.00 0.00 0.00 0.00 0.00 0.001.1.3 420KVIsolator3‐ph Nos 1 9.04 9.04 0.27 9.31 0.57 1.48 11.361.1.4 420KVCurrentTransformer1Ph(SF6) Nos. 7.73 0.00 0.00 0.00 0.00 0.00 0.001.1.5 420KVCVT1Ph Nos 3.75 0.00 0.00 0.00 0.00 0.00 0.001.1.6 390KVSurgeArrestor1Ph(Polymer) Nos. 1.37 0.00 0.00 0.00 0.00 0.00 0.00
SubTotal1.1 9.04 0.27 9.31 0.57 1.48 11.361.2 220KVEquipment1.2.1 220KVCircuitBreaker3Ph Nos. 14.28 0.00 0.00 0.00 0.00 0.00 0.001.2.2 220KVIsolator3‐ph Nos. 28 5.51 154.22 4.63 158.85 9.66 25.28 193.791.2.3 220KVCurrentTransformer1PH(SF6) Nos. 1 5.71 5.71 0.17 5.88 0.36 0.94 7.181.2.4 220KVCVT1Ph Nos. 4 3.14 12.56 0.38 12.94 0.79 2.06 15.791.2.5 216KVSurgeArrestor1Ph(polymer) Nos. 8 0.51 4.08 0.12 4.20 0.26 0.67 5.131.2.6 220KVPT Nos. 3.26 0.00 0.00 0.00 0.00 0.00 0.001.2.7 220KVPostInsulator Nos. 0.20 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.2 176.57 5.30 181.87 11.06 28.94 221.871.3 132KVEquipment1.3.1 CircuitBreakers Nos. 1 6.62 6.62 0.20 6.82 0.41 1.08 8.311.3.2 CT Nos. 1.65 0.00 0.00 0.00 0.00 0.00 0.001.3.3 PT Nos. 1.51 0.00 0.00 0.00 0.00 0.00 0.001.3.4 120KVSurgeArrestor1Ph(Polymer) Nos. 0.35 0.00 0.00 0.00 0.00 0.00 0.001.3.5 Isolators Nos. 3.86 0.00 0.00 0.00 0.00 0.00 0.001.3.6 CVT Nos. 2 2.08 4.16 0.12 4.28 0.26 0.68 5.221.3.7 132KVPostInsulator Nos. 0.15 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.3 10.78 0.32 11.10 0.67 1.77 13.541.4 33KVEquipment1.4.1 CircuitBreakers Nos. 2.81 0.00 0.00 0.00 0.00 0.00 0.001.4.2 CT Nos. 0.50 0.00 0.00 0.00 0.00 0.00 0.001.4.3 PT Nos. 0.47 0.00 0.00 0.00 0.00 0.00 0.001.4.4 SurgeCapacitor Nos. 0.12 0.00 0.00 0.00 0.00 0.00 0.001.4.5 Surgearrestor Nos. 0.06 0.00 0.00 0.00 0.00 0.00 0.001.4.6 33KVPostInsulator Nos. 0.08 0.00 0.00 0.00 0.00 0.00 0.001.4.7 Isolators Nos. 0.91 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.4 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total1 196.38 5.89 202.27 12.30 32.19 246.76
2.0 Control&RelayPanels2.1 Control&RelayPanels(400KV)2.1.1 CBRelaypanelwithoutA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.2 CBRelaypanelwithA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.3 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.4 Transformerprotectionpanel(HV&MVsides Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.5 Reactorprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.6 Busbarprotectionpanel(duplicate) Nos 168.89 0.00 0.00 0.00 0.00 0.00 0.002.1.7 Busbarprotectionpanel(Augmentation) Nos 107.00 0.00 0.00 0.00 0.00 0.00 0.002.1.8 Timesynchronisationequipment(GPS) Nos 2 9.32 18.64 0.56 19.20 1.17 3.06 23.43
Sub‐Total2.1 18.64 0.56 19.20 1.17 3.06 23.432.2 Control&RelayPanels(220KV)2.2.1 CBRelaypanelwithoutA/R Nos 1 9.13 9.13 0.27 9.40 0.57 1.50 11.472.2.2 CBRelaypanelwithA/R Nos 8 13.10 104.80 3.14 107.94 6.56 17.18 131.682.2.3 Transformerprotectionpanel(HV&MVsides Nos 2 13.51 27.02 0.81 27.83 1.69 4.43 33.952.2.4 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.2.5 Busbarprotectionpanel Nos 1 91.02 91.02 2.73 93.75 5.70 14.92 114.37
Sub‐Total2.2 231.97 6.95 238.92 14.52 38.03 291.472.3 Control&RelayPanels(132KV)2.3.1 Buscouplerpanel Nos 5.62 0.00 0.00 0.00 0.00 0.00 0.002.3.2 Transformerprotectionpanel(HV&MVsides Nos 7.74 0.00 0.00 0.00 0.00 0.00 0.002.3.3 Lineprotectionpanel Nos 12.70 0.00 0.00 0.00 0.00 0.00 0.002.3.4 Busbarprotectionpanel Nos 1 79.64 79.64 2.39 82.03 4.99 13.05 100.07
Sub‐Total2.3 79.64 2.39 82.03 4.99 13.05 100.072.4 Otherprotection&controlsystem2.4.1 NumericalDistanceprotection,Transformer
differentialprotectionrelayswithIRGBportforRefurbishment&augmentationofprotectionsystem. Nos 3 5.06 15.18 0.46 15.64 0.95 2.49 19.08
2.4.2 BusBarHigh‐impedance 5.00 0.00 0.00 0.00 0.00 0.00 0.00
SUBSTATION:Durgapur400/220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
DURGAPUR: Page 5 of 42
ANNEXURE.‐1.3.3
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+10
SUBSTATION:Durgapur400/220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
2.4.3 SynchronisingTrolley Nos 1 1.96 1.96 0.06 2.02 0.12 0.32 2.462.4.4 LBB nos 14 1.50 21.00 0.63 21.63 1.32 3.44 26.39
Sub‐Total2.4 38.14 1.15 39.29 2.39 6.25 47.932.5 SUBSTATIONAUTOMATIONSYSTEM
Sub‐Total2.5 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total2 368.39 11.05 379.44 23.07 60.39 462.90
3.0 CommunicationEquipment3.1 PLCCEquipment3.1.1 LineTraps Nos 8 4.76 38.08 1.14 39.22 2.38 6.24 47.843.1.2 Ph.ToPh.CouplingDevice Nos 1 1.43 1.43 0.04 1.47 0.09 0.23 1.793.1.3 H.F.Cable KM 1 1.40 1.40 0.04 1.44 0.09 0.23 1.763.1.4 CarrierEquipment Nos 6 6.22 37.32 1.12 38.44 2.34 6.12 46.903.1.5 Protn.Coupler Nos 14 4.36 61.04 1.83 62.87 3.82 10.00 76.69
Sub‐Total3 139.27 4.17 143.44 8.72 22.82 174.98SWITCHYARDERECTION
4.0 EquipmentStructure 0.00 0.00 0.00 0.00 0.00 0.005.0 OtherEquipment(BusBarmaterials) 0.00 0.00 0.00 0.00 0.00 0.006.0 EquipmentCivilworks 0.00 0.00 0.00 0.00 0.00 0.007.0 Erection 0.00 0.00 0.00 0.00 0.00 0.008.0 Anyother 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total4to8 0.00 0.00 0.00 0.00 0.00 0.00SUBSTATIONAUXILIARIES
9.0 FireFightingSystemforaugmentationofexistingsystem. LS 46.00 0.00 0.00 0.00 0.00 0.00 0.00
10.0 AirConditioningSystem 0.00 0.00 0.00 0.00 0.00 0.0011.0 Lightingsystem 0.00 0.00 0.00 0.00 0.00 0.0012.0 D.G.Set(250KVA) Nos 1 21.57 21.57 0.65 22.22 1.35 3.54 27.1113.1 BatteryandBatterycharger,300AH,220V Set 1 20.09 20.09 0.60 20.69 1.26 3.29 25.2413.2 BatteryandBatterycharger,200AH,48V Set 5.39 0.00 0.00 0.00 0.00 0.00 0.0014.0 Power&ControlCables KM 12 1.50 18.00 0.54 18.54 1.13 2.95 22.62
Sub‐Total9to14 59.66 1.79 61.45 3.74 9.78 74.9715.0 Misc.TestingandmaintenanceEquipment15.1 DCRMforCircuitBreaker Nos 14.27 0.00 0.00 0.00 0.00 0.00 0.0015.2 DCe/flocator Nos 1 11.24 11.24 0.34 11.58 0.70 1.84 14.1215.3 Oilfiltermachine Nos 31.46 0.00 0.00 0.00 0.00 0.00 0.0015.4 SF6gashandlingplant Nos 33.71 0.00 0.00 0.00 0.00 0.00 0.0015.5 SF6gasmonitoringdevice Nos 1 0.96 0.96 0.03 0.99 0.06 0.16 1.2115.6 SF6gasleakagedetecter Nos 1 0.67 0.67 0.02 0.69 0.04 0.11 0.8415.7 Digitalinsilationtester(5‐10KV) Nos 1 4.61 4.61 0.14 4.75 0.29 0.76 5.8015.8 ThermovisionCamera Nos 1 10.00 10.00 0.30 10.30 0.63 1.64 12.5715.9 TAN‐DELTATESTSET Nos 15.39 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total15.0 27.48 0.83 28.31 1.72 4.51 34.5416.0 Transformers16.1 33kVEarthingTransformer,550A,30s Nos 16.08 0.00 0.00 0.00 0.00 0.00 0.0016.2 LTTransformer33KV/0.433KV,315KVA Nos 7.26 0.00 0.00 0.00 0.00 0.00 0.0016.3 LTTransformer33KV/0.433KV,630KVA Nos 14.70 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total16.0 0.00 0.00 0.00 0.00 0.00 0.0017.0 LTSwitchgear17.1 11KVSwgear(VCB)Panel Nos 3.50 0.00 0.00 0.00 0.00 0.00 0.0017.2 ACDB Set 12.34 0.00 0.00 0.00 0.00 0.00 0.0017.3 DCDB Set 1 8.50 8.50 0.26 8.76 0.53 1.39 10.68
Sub‐Total17.0 8.50 0.26 8.76 0.53 1.39 10.6818.0 Otherworks18.1 Dismantling,shifting,ofoldequipments18.2 Anyother 0.00 0.00 0.00 0.00 0.00 0.0018.3 EventLogger Nos 2 20.00 40.00 1.20 41.20 2.50 6.56 50.26
Sub‐Total18.0 40.00 1.20 41.20 2.50 6.56 50.26
GrandTotal 839.68 25.19 864.87 52.58 137.64 1055.09
DURGAPUR: Page 6 of 42
ANNEXURE.‐1.3.4
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+101.1 420KVEquipment1.1.1 420KVCircuitBreaker3PhwithPIR Nos 46.09 0.00 0.00 0.00 0.00 0.00 0.001.1.2 420KVCircuitBreaker3PhwithoutPIR Nos. 29.87 0.00 0.00 0.00 0.00 0.00 0.001.1.3 420KVIsolator3‐ph Nos 9.04 0.00 0.00 0.00 0.00 0.00 0.001.1.4 420KVCurrentTransformer1Ph(SF6) Nos. 7.73 0.00 0.00 0.00 0.00 0.00 0.001.1.5 420KVCVT1Ph Nos 3.75 0.00 0.00 0.00 0.00 0.00 0.001.1.6 390KVSurgeArrestor1Ph(Polymer) Nos. 1.37 0.00 0.00 0.00 0.00 0.00 0.00
SubTotal1.1 0.00 0.00 0.00 0.00 0.00 0.001.20 220KVEquipment1.2.1 220KVCircuitBreaker3Ph Nos. 14.28 0.00 0.00 0.00 0.00 0.00 0.001.2.2 220KVIsolator3‐ph Nos. 5.51 0.00 0.00 0.00 0.00 0.00 0.001.2.3 220KVCurrentTransformer1PH(SF6) Nos. 5.71 0.00 0.00 0.00 0.00 0.00 0.001.2.4 220KVCVT1Ph Nos. 3.14 0.00 0.00 0.00 0.00 0.00 0.001.2.5 216KVSurgeArrestor1Ph(polymer) Nos. 0.51 0.00 0.00 0.00 0.00 0.00 0.001.2.6 220KVPT Nos. 3.26 0.00 0.00 0.00 0.00 0.00 0.001.2.7 220KVPostInsulator Nos. 0.20 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.2 0.00 0.00 0.00 0.00 0.00 0.001.3 132KVEquipment1.3.1 CircuitBreakers Nos. 6.62 0.00 0.00 0.00 0.00 0.00 0.001.3.2 CT Nos. 1.65 0.00 0.00 0.00 0.00 0.00 0.001.3.3 PT Nos. 1.51 0.00 0.00 0.00 0.00 0.00 0.001.3.4 120KVSurgeArrestor1Ph(Polymer) Nos. 0.35 0.00 0.00 0.00 0.00 0.00 0.001.3.5 Isolators Nos. 3.86 0.00 0.00 0.00 0.00 0.00 0.001.3.6 CVT Nos. 2.08 0.00 0.00 0.00 0.00 0.00 0.001.3.7 132KVPostInsulator Nos. 0.15 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.3 0.00 0.00 0.00 0.00 0.00 0.001.4 33KVEquipment1.4.1 CircuitBreakers Nos. 2.81 0.00 0.00 0.00 0.00 0.00 0.001.4.2 CT Nos. 16 0.50 8.00 0.24 8.24 0.50 1.31 10.051.4.3 PT Nos. 0.47 0.00 0.00 0.00 0.00 0.00 0.001.4.4 SurgeCapacitor Nos. 0.12 0.00 0.00 0.00 0.00 0.00 0.001.4.5 Surgearrestor Nos. 0.06 0.00 0.00 0.00 0.00 0.00 0.001.4.6 33KVPostInsulator Nos. 9 0.08 0.72 0.02 0.74 0.04 0.12 0.901.4.7 Isolators Nos. 0.91 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.4 8.72 0.26 8.98 0.54 1.43 10.95
Sub‐Total1 8.72 0.26 8.98 0.55 1.43 10.96
2.0 Control&RelayPanels2.1 Control&RelayPanels(400KV)2.1.1 CBRelaypanelwithoutA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.2 CBRelaypanelwithA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.3 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.4 Transformerprotectionpanel(HV&MVsides Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.5 Reactorprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.6 Busbarprotectionpanel(duplicate) Nos 168.89 0.00 0.00 0.00 0.00 0.00 0.002.1.7 Busbarprotectionpanel(Augmentation) Nos 107.00 0.00 0.00 0.00 0.00 0.00 0.002.1.8 Timesynchronisationequipment(GPS) Nos 1 9.32 9.32 0.28 9.60 0.58 1.53 11.71
Sub‐Total2.1 9.32 0.28 9.60 0.58 1.53 11.712.20 Control&RelayPanels(220KV)2.2.1 CBRelaypanelwithoutA/R Nos 9.13 0.00 0.00 0.00 0.00 0.00 0.002.2.2 CBRelaypanelwithA/R Nos 13.10 0.00 0.00 0.00 0.00 0.00 0.002.2.3 Transformerprotectionpanel(HV&MVsides Nos 13.51 0.00 0.00 0.00 0.00 0.00 0.002.2.4 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.2.5 Busbarprotectionpanel Nos 1 91.02 91.02 2.73 93.75 5.70 14.92 114.37
Sub‐Total2.2 91.02 2.73 93.75 5.70 14.92 114.372.3 Control&RelayPanels(132KV)2.3.1 Buscouplerpanel Nos 5.62 0.00 0.00 0.00 0.00 0.00 0.002.3.2 Transformerprotectionpanel(HV&MVsides Nos 7.74 0.00 0.00 0.00 0.00 0.00 0.002.3.3 Lineprotectionpanel Nos 12.70 0.00 0.00 0.00 0.00 0.00 0.002.3.4 Busbarprotectionpanel Nos 1 79.64 79.64 2.39 82.03 4.99 13.05 100.07
Sub‐Total2.3 79.64 2.39 82.03 4.99 13.05 100.07
SUBSTATION:KLCBantala220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
KLC, BANTALA: Page 7 of 42
ANNEXURE.‐1.3.4
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+10
SUBSTATION:KLCBantala220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
2.4 Otherprotection&controlsystem2.4.1 NumericalDistanceprotection,Transformer
differentialprotectionrelayswithIRGBportforRefurbishment&augmentationofprotectionsystem. Nos 6 5.06 30.36 0.91 31.27 1.90 4.98 38.15
2.4.2 BusBarHigh‐impedance 5.00 0.00 0.00 0.00 0.00 0.00 0.002.4.3 SynchronisingTrolley Nos 1 1.96 1.96 0.06 2.02 0.12 0.32 2.462.4.4 LBB nos 8 1.50 12.00 0.36 12.36 0.75 1.97 15.08
Sub‐Total2.3 44.32 1.33 45.65 2.77 7.27 55.692.5 SUBSTATIONAUTOMATIONSYSTEM
Sub‐Total2.5 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total2 224.30 6.73 231.03 14.04 36.77 281.84
3.0 CommunicationEquipment3.1 PLCCEquipment3.1.1 LineTraps Nos 4.76 0.00 0.00 0.00 0.00 0.00 0.003.1.2 Ph.ToPh.CouplingDevice Nos 1.43 0.00 0.00 0.00 0.00 0.00 0.003.1.3 H.F.Cable KM 1.40 0.00 0.00 0.00 0.00 0.00 0.003.1.4 CarrierEquipment Nos 6.22 0.00 0.00 0.00 0.00 0.00 0.003.1.5 Protn.Coupler Nos 4 4.36 17.44 0.52 17.96 1.09 2.86 21.91
Sub‐Total3 17.44 0.52 17.96 1.09 2.86 21.91SWITCHYARDERECTION
4.00 EquipmentStructure 0.00 0.00 0.00 0.00 0.00 0.005.00 OtherEquipment(BusBarmaterials) 0.00 0.00 0.00 0.00 0.00 0.006.00 EquipmentCivilworks 0.00 0.00 0.00 0.00 0.00 0.007.00 Erection 0.00 0.00 0.00 0.00 0.00 0.008.00 Anyother 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total4to8 0.00 0.00 0.00 0.00 0.00 0.00SUBSTATIONAUXILIARIES
9.0 FireFightingSystemforaugmentationofexistingsystem. LS 46.00 0.00 0.00 0.00 0.00 0.00 0.00
10.0 AirConditioningSystem 0.00 0.00 0.00 0.00 0.00 0.0011.0 Lightingsystem 0.00 0.00 0.00 0.00 0.00 0.0012.0 D.G.Set(250KVA) Nos 1 21.57 21.57 0.65 22.22 1.35 3.54 27.1113.1 BatteryandBatterycharger,300AH,220V Set 1 20.09 20.09 0.60 20.69 1.26 3.29 25.2413.20 BatteryandBatterycharger,200AH,48V Set 5.39 0.00 0.00 0.00 0.00 0.00 0.0014.00 Power&ControlCables KM 1.50 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total9to14 41.66 1.25 42.91 2.61 6.83 52.3515.0 Misc.TestingandmaintenanceEquipment15.1 DCRMforCircuitBreaker Nos 1 14.27 14.27 0.43 14.70 0.89 2.34 17.9315.2 DCe/flocator Nos 1 11.24 11.24 0.34 11.58 0.70 1.84 14.1215.3 Oilfiltermachine Nos 1 31.46 31.46 0.94 32.40 1.97 5.16 39.5315.4 SF6gashandlingplant Nos 1 33.71 33.71 1.01 34.72 2.11 5.52 42.3515.5 SF6gasmonitoringdevice Nos 1 0.96 0.96 0.03 0.99 0.06 0.16 1.2115.6 SF6gasleakagedetecter Nos 1 0.67 0.67 0.02 0.69 0.04 0.11 0.8415.7 Digitalinsilationtester(5‐10KV) Nos 1 4.61 4.61 0.14 4.75 0.29 0.76 5.8015.8 ThermovisionCamera Nos 1 10.00 10.00 0.30 10.30 0.63 1.64 12.5715.9 TAN‐DELTATESTSET Nos 1 15.39 15.39 0.46 15.85 0.96 2.52 19.33
Sub‐Total15.0 122.31 3.67 125.98 7.65 20.05 153.6816.0 Transformers16.1 33kVEarthingTransformer,550A,30s Nos 1 16.08 16.08 0.48 16.56 1.01 2.64 20.2116.2 LTTransformer33KV/0.433KV,315KVA Nos 2 7.26 14.52 0.44 14.96 0.91 2.38 18.2516.30 LTTransformer33KV/0.433KV,630KVA Nos 14.70 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total16.0 30.60 0.92 31.52 1.92 5.02 38.4617.0 LTSwitchgear17.10 11KVSwgear(VCB)Panel Nos 3.50 0.00 0.00 0.00 0.00 0.00 0.0017.20 ACDB Set 12.34 0.00 0.00 0.00 0.00 0.00 0.0017.3 DCDB Set 1 8.50 8.50 0.26 8.76 0.53 1.39 10.68
Sub‐Total17.0 8.50 0.26 8.76 0.53 1.39 10.6818.0 Otherworks18.10 Dismantling,shifting,ofoldequipments18.20 Anyother 0.00 0.00 0.00 0.00 0.00 0.0018.3 EventLogger Nos 1 20.00 20.00 0.60 20.60 1.25 3.28 25.13
Sub‐Total18.0 20.00 0.60 20.60 1.25 3.28 25.13
GrandTotal 473.53 14.21 487.74 29.64 77.63 595.01
KLC, BANTALA: Page 8 of 42
ANNEXURE.‐1.3.5
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+101.1 420KVEquipment1.1.1 420KVCircuitBreaker3PhwithPIR Nos 46.09 0.00 0.00 0.00 0.00 0.00 0.001.1.2 420KVCircuitBreaker3PhwithoutPIR Nos. 29.87 0.00 0.00 0.00 0.00 0.00 0.001.1.3 420KVIsolator3‐ph Nos 9.04 0.00 0.00 0.00 0.00 0.00 0.001.1.4 420KVCurrentTransformer1Ph(SF6) Nos. 7.73 0.00 0.00 0.00 0.00 0.00 0.001.1.5 420KVCVT1Ph Nos 3.75 0.00 0.00 0.00 0.00 0.00 0.001.1.6 390KVSurgeArrestor1Ph(Polymer) Nos. 1.37 0.00 0.00 0.00 0.00 0.00 0.00
SubTotal1.1 0.00 0.00 0.00 0.00 0.00 0.001.2 220KVEquipment1.2.1 220KVCircuitBreaker3Ph Nos. 1 14.28 14.28 0.43 14.71 0.89 2.34 17.941.2.2 220KVIsolator3‐ph Nos. 19 5.51 104.65 3.14 107.79 6.55 17.15 131.491.2.3 220KVCurrentTransformer1PH(SF6) Nos. 6 5.71 34.25 1.03 35.28 2.15 5.61 43.041.2.4 220KVCVT1Ph Nos. 3.14 0.00 0.00 0.00 0.00 0.00 0.001.2.5 216KVSurgeArrestor1Ph(polymer) Nos. 0.51 0.00 0.00 0.00 0.00 0.00 0.001.2.6 220KVPT Nos. 3.26 0.00 0.00 0.00 0.00 0.00 0.001.2.7 220KVPostInsulator Nos. 42 0.20 8.40 0.25 8.65 0.53 1.38 10.56
Sub‐Total1.2 161.58 4.85 166.43 10.12 26.48 203.031.3 132KVEquipment1.3.1 CircuitBreakers Nos. 6.62 0.00 0.00 0.00 0.00 0.00 0.001.3.2 CT Nos. 9 1.65 14.85 0.45 15.30 0.93 2.43 18.661.3.3 PT Nos. 1.51 0.00 0.00 0.00 0.00 0.00 0.001.3.4 120KVSurgeArrestor1Ph(Polymer) Nos. 0.35 0.00 0.00 0.00 0.00 0.00 0.001.3.5 Isolators Nos. 28 3.86 108.04 3.24 111.28 6.77 17.71 135.761.3.6 CVT Nos. 2 2.08 4.16 0.12 4.28 0.26 0.68 5.221.3.7 132KVPostInsulator Nos. 121 0.15 18.15 0.54 18.69 1.14 2.97 22.80
Sub‐Total1.3 145.20 4.36 149.56 9.09 23.80 182.451.4 33KVEquipment1.4.1 CircuitBreakers Nos. 2.81 0.00 0.00 0.00 0.00 0.00 0.001.4.2 CT Nos. 0.50 0.00 0.00 0.00 0.00 0.00 0.001.4.3 PT Nos. 0.47 0.00 0.00 0.00 0.00 0.00 0.001.4.4 SurgeCapacitor Nos. 0.12 0.00 0.00 0.00 0.00 0.00 0.001.4.5 Surgearrestor Nos. 0.06 0.00 0.00 0.00 0.00 0.00 0.001.4.6 33KVPostInsulator Nos. 0.08 0.00 0.00 0.00 0.00 0.00 0.001.4.7 Isolators Nos. 0.91 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.4 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1 306.78 9.20 315.98 19.21 50.28 385.47
2.0 Control&RelayPanels2.1 Control&RelayPanels(400KV)2.1.1 CBRelaypanelwithoutA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.2 CBRelaypanelwithA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.3 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.4 Transformerprotectionpanel(HV&MVsides Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.5 Reactorprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.6 Busbarprotectionpanel(duplicate) Nos 168.89 0.00 0.00 0.00 0.00 0.00 0.002.1.7 Busbarprotectionpanel(Augmentation) Nos 107.00 0.00 0.00 0.00 0.00 0.00 0.002.1.8 Timesynchronisationequipment(GPS) Nos 1 9.32 9.32 0.28 9.60 0.58 1.53 11.71
Sub‐Total2.1 9.32 0.28 9.60 0.58 1.53 11.712.2 Control&RelayPanels(220KV)2.2.1 CBRelaypanelwithoutA/R Nos 1 9.13 9.13 0.27 9.40 0.57 1.50 11.472.2.2 CBRelaypanelwithA/R Nos 4 13.10 52.40 1.57 53.97 3.28 8.59 65.842.2.3 Transformerprotectionpanel(HV&MVsides Nos 2 13.51 27.02 0.81 27.83 1.69 4.43 33.952.2.4 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.2.5 Busbarprotectionpanel Nos 1 91.02 91.02 2.73 93.75 5.70 14.92 114.37
Sub‐Total2.2 179.57 5.38 184.95 11.24 29.44 225.632.30 Control&RelayPanels(132KV)2.3.1 Buscouplerpanel Nos 5.62 0.00 0.00 0.00 0.00 0.00 0.002.3.2 Transformerprotectionpanel(HV&MVsides Nos 7.74 0.00 0.00 0.00 0.00 0.00 0.002.3.3 Lineprotectionpanel Nos 12.70 0.00 0.00 0.00 0.00 0.00 0.002.3.4 Busbarprotectionpanel Nos 79.64 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total2.3 0.00 0.00 0.00 0.00 0.00 0.00
SUBSTATION:Kasba220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
KASBA: Page 9 of 42
ANNEXURE.‐1.3.5
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+10
SUBSTATION:Kasba220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
2.4 Otherprotection&controlsystem2.4.1 NumericalDistanceprotection,Transformer
differentialprotectionrelayswithIRGBportforRefurbishment&augmentationofprotectionsystem. Nos 6 5.06 30.36 0.91 31.27 1.90 4.98 38.15
2.4.2 BusBarHigh‐impedance 5.00 0.00 0.00 0.00 0.00 0.00 0.002.4.3 SynchronisingTrolley Nos 1 1.96 1.96 0.06 2.02 0.12 0.32 2.462.4.4 LBB nos 1.50 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total2.3 32.32 0.97 33.29 2.02 5.30 40.612.5 SUBSTATIONAUTOMATIONSYSTEM
Sub‐Total2.5 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total2 221.21 6.63 227.84 13.84 36.27 277.95
3.0 CommunicationEquipment3.1 PLCCEquipment3.1.1 LineTraps Nos 2 4.76 9.52 0.29 9.81 0.60 1.56 11.973.1.2 Ph.ToPh.CouplingDevice Nos 4 1.43 5.72 0.17 5.89 0.36 0.94 7.193.1.3 H.F.Cable KM 1.40 0.00 0.00 0.00 0.00 0.00 0.003.1.4 CarrierEquipment Nos 2 6.22 12.44 0.37 12.81 0.78 2.04 15.633.1.5 Protn.Coupler Nos 6 4.36 26.16 0.78 26.94 1.64 4.29 32.87
Sub‐Total3 53.84 1.61 55.45 3.38 8.83 67.66SWITCHYARDERECTION
4.00 EquipmentStructure 0.00 0.00 0.00 0.00 0.00 0.005.00 OtherEquipment(BusBarmaterials) 0.00 0.00 0.00 0.00 0.00 0.006.00 EquipmentCivilworks 0.00 0.00 0.00 0.00 0.00 0.007.00 Erection 0.00 0.00 0.00 0.00 0.00 0.008.00 Anyother 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total4to8 0.00 0.00 0.00 0.00 0.00 0.00SUBSTATIONAUXILIARIES
9.0 FireFightingSystemforaugmentationofexistingsystem. LS 46.00 0.00 0.00 0.00 0.00 0.00 0.00
10.0 AirConditioningSystem 0.00 0.00 0.00 0.00 0.00 0.0011.0 Lightingsystem 0.00 0.00 0.00 0.00 0.00 0.0012.0 D.G.Set(250KVA) Nos 1 21.57 21.57 0.65 22.22 1.35 3.54 27.1113.1 BatteryandBatterycharger,300AH,220V Set 1 20.09 20.09 0.60 20.69 1.26 3.29 25.2413.20 BatteryandBatterycharger,200AH,48V Set 5.39 0.00 0.00 0.00 0.00 0.00 0.0014.00 Power&ControlCables KM 1.50 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total9to14 41.66 1.25 42.91 2.61 6.83 52.3515.0 Misc.TestingandmaintenanceEquipment15.1 DCRMforCircuitBreaker Nos 14.27 0.00 0.00 0.00 0.00 0.00 0.0015.2 DCe/flocator Nos 1 11.24 11.24 0.34 11.58 0.70 1.84 14.1215.3 Oilfiltermachine Nos 31.46 0.00 0.00 0.00 0.00 0.00 0.0015.4 SF6gashandlingplant Nos 33.71 0.00 0.00 0.00 0.00 0.00 0.0015.5 SF6gasmonitoringdevice Nos 1 0.96 0.96 0.03 0.99 0.06 0.16 1.2115.6 SF6gasleakagedetecter Nos 1 0.67 0.67 0.02 0.69 0.04 0.11 0.8415.7 Digitalinsilationtester(5‐10KV) Nos 1 4.61 4.61 0.14 4.75 0.29 0.76 5.8015.8 ThermovisionCamera Nos 10.00 0.00 0.00 0.00 0.00 0.00 0.0015.9 TAN‐DELTATESTSET Nos 15.39 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total15.0 17.48 0.53 18.01 1.09 2.87 21.9716.0 Transformers16.10 33kVEarthingTransformer,550A,30s Nos 16.08 0.00 0.00 0.00 0.00 0.00 0.0016.20 LTTransformer33KV/0.433KV,315KVA Nos 7.26 0.00 0.00 0.00 0.00 0.00 0.0016.30 LTTransformer33KV/0.433KV,630KVA Nos 14.70 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total16.0 0.00 0.00 0.00 0.00 0.00 0.0017.0 LTSwitchgear17.1 11KVSwgear(VCB)Panel Nos 2 3.50 7.00 0.21 7.21 0.44 1.15 8.8017.20 ACDB Set 12.34 0.00 0.00 0.00 0.00 0.00 0.0017.3 DCDB Set 1 8.50 8.50 0.26 8.76 0.53 1.39 10.68
Sub‐Total17.0 15.50 0.47 15.97 0.97 2.54 19.4818.0 Otherworks18.1 Dismantling,shifting,ofoldequipments18.20 Anyother 0.00 0.00 0.00 0.00 0.00 0.0018.3 EventLogger Nos 1 20.00 20.00 0.60 20.60 1.25 3.28 25.13
Sub‐Total18.0 20.00 0.60 20.60 1.25 3.28 25.13
GrandTotal 676.47 20.29 696.76 42.35 110.90 850.01
KASBA: Page 10 of 42
ANNEXURE.‐1.3.6
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+101.1 420KVEquipment1.1.1 420KVCircuitBreaker3PhwithPIR Nos 46.09 0.00 0.00 0.00 0.00 0.00 0.001.1.2 420KVCircuitBreaker3PhwithoutPIR Nos. 29.87 0.00 0.00 0.00 0.00 0.00 0.001.1.3 420KVIsolator3‐ph Nos 9.04 0.00 0.00 0.00 0.00 0.00 0.001.1.4 420KVCurrentTransformer1Ph(SF6) Nos. 7.73 0.00 0.00 0.00 0.00 0.00 0.001.1.5 420KVCVT1Ph Nos 3.75 0.00 0.00 0.00 0.00 0.00 0.001.1.6 390KVSurgeArrestor1Ph(Polymer) Nos. 1.37 0.00 0.00 0.00 0.00 0.00 0.00
SubTotal1.1 0.00 0.00 0.00 0.00 0.00 0.001.2 220KVEquipment1.2.1 220KVCircuitBreaker3Ph Nos. 1 14.28 14.28 0.43 14.71 0.89 2.34 17.941.2.2 220KVIsolator3‐ph Nos. 18 5.51 99.14 2.97 102.11 6.21 16.25 124.571.2.3 220KVCurrentTransformer1PH(SF6) Nos. 13 5.71 74.21 2.23 76.44 4.65 12.16 93.251.2.4 220KVCVT1Ph Nos. 3.14 0.00 0.00 0.00 0.00 0.00 0.001.2.5 216KVSurgeArrestor1Ph(polymer) Nos. 12 0.51 6.12 0.18 6.30 0.38 1.00 7.681.2.6 220KVPT Nos. 6 3.26 19.56 0.59 20.15 1.23 3.21 24.591.2.7 220KVPostInsulator Nos. 33 0.20 6.60 0.20 6.80 0.41 1.08 8.29
Sub‐Total1.2 219.91 6.60 226.51 13.77 36.04 276.321.3 132KVEquipment1.3.1 CircuitBreakers Nos. 1 6.62 6.62 0.20 6.82 0.41 1.08 8.311.3.2 CT Nos. 40 1.65 66.00 1.98 67.98 4.13 10.82 82.931.3.3 PT Nos. 6 1.51 9.06 0.27 9.33 0.57 1.49 11.391.3.4 120KVSurgeArrestor1Ph(Polymer) Nos. 12 0.35 4.20 0.13 4.33 0.26 0.69 5.281.3.5 Isolators Nos. 7 3.86 27.01 0.81 27.82 1.69 4.43 33.941.3.6 CVT Nos. 2 2.08 4.16 0.12 4.28 0.26 0.68 5.221.3.7 132KVPostInsulator Nos. 55 0.15 8.25 0.25 8.50 0.52 1.35 10.37
Sub‐Total1.3 125.30 3.76 129.06 7.85 20.54 157.451.4 33KVEquipment1.4.1 CircuitBreakers Nos. 1 2.81 2.81 0.08 2.89 0.18 0.46 3.531.4.2 CT Nos. 3 0.50 1.50 0.05 1.55 0.09 0.25 1.891.4.3 PT Nos. 3 0.47 1.41 0.04 1.45 0.09 0.23 1.771.4.4 SurgeCapacitor Nos. 0.12 0.00 0.00 0.00 0.00 0.00 0.001.4.5 Surgearrestor Nos. 3 0.06 0.18 0.01 0.19 0.01 0.03 0.231.4.6 33KVPostInsulator Nos. 0.08 0.00 0.00 0.00 0.00 0.00 0.001.4.7 Isolators Nos. 3 0.91 2.73 0.08 2.81 0.17 0.45 3.43
Sub‐Total1.4 8.63 0.26 8.89 0.54 1.42 10.85
Sub‐Total1 353.84 10.62 364.46 22.16 57.99 444.61
2.0 Control&RelayPanels2.1 Control&RelayPanels(400KV)2.1.1 CBRelaypanelwithoutA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.2 CBRelaypanelwithA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.3 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.4 Transformerprotectionpanel(HV&MV
sides) Nos 0.00 0.00 0.00 0.00 0.00 0.00
2.1.5 Reactorprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.6 Busbarprotectionpanel(duplicate) Nos 168.89 0.00 0.00 0.00 0.00 0.00 0.002.1.7 Busbarprotectionpanel(Augmentation) Nos 107.00 0.00 0.00 0.00 0.00 0.00 0.002.1.8 Timesynchronisationequipment(GPS) Nos 1 9.32 9.32 0.28 9.60 0.58 1.53 11.71
Sub‐Total2.1 9.32 0.28 9.60 0.58 1.53 11.712.2 Control&RelayPanels(220KV)2.2.1 CBRelaypanelwithoutA/R Nos 1 9.13 9.13 0.27 9.40 0.57 1.50 11.472.2.2 CBRelaypanelwithA/R Nos 4 13.10 52.40 1.57 53.97 3.28 8.59 65.842.2.3 Transformerprotectionpanel(HV&MVsides Nos 3 13.51 40.53 1.22 41.75 2.54 6.64 50.932.2.4 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.2.5 Busbarprotectionpanel Nos 91.02 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total2.2 102.06 3.06 105.12 6.39 16.73 128.242.3 Control&RelayPanels(132KV)2.3.1 Buscouplerpanel Nos 5.62 0.00 0.00 0.00 0.00 0.00 0.002.3.2 Transformerprotectionpanel(HV&MV
sides) Nos 7.74 0.00 0.00 0.00 0.00 0.00 0.00
2.3.3 Lineprotectionpanel Nos 12.70 0.00 0.00 0.00 0.00 0.00 0.002.3.4 Busbarprotectionpanel Nos 1 79.64 79.64 2.39 82.03 4.99 13.05 100.07
Sub‐Total2.3 79.64 2.39 82.03 4.99 13.05 100.07
SUBSTATION:Howrah220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
HOWRAH: Page 11 of 42
ANNEXURE.‐1.3.6
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+10
SUBSTATION:Howrah220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
2.4 Otherprotection&controlsystem2.4.1 NumericalDistanceprotection,Transformer
differentialprotectionrelayswithIRGBportforRefurbishment&augmentationofprotectionsystem. Nos 4 5.06 20.24 0.61 20.85 1.27 3.32 25.44
2.4.2 BusBarHigh‐impedance 5.00 0.00 0.00 0.00 0.00 0.00 0.002.4.3 SynchronisingTrolley Nos 1 1.96 1.96 0.06 2.02 0.12 0.32 2.462.4.4 LBB nos 1.50 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total2.3 22.20 0.67 22.87 1.39 3.64 27.902.5 SUBSTATIONAUTOMATIONSYSTEM
Sub‐Total2.5 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total2 213.22 6.40 219.62 13.35 34.95 267.92
3.0 CommunicationEquipment3.1 PLCCEquipment3.1.1 LineTraps Nos 10 4.76 47.60 1.43 49.03 2.98 7.80 59.813.1.2 Ph.ToPh.CouplingDevice Nos 8 1.43 11.44 0.34 11.78 0.72 1.88 14.383.1.3 H.F.Cable KM 1 1.40 1.40 0.04 1.44 0.09 0.23 1.763.1.4 CarrierEquipment Nos 4 6.22 24.88 0.75 25.63 1.56 4.08 31.273.1.5 Protn.Coupler Nos 4 4.36 17.44 0.52 17.96 1.09 2.86 21.91
Sub‐Total3 102.76 3.08 105.84 6.44 16.85 129.13SWITCHYARDERECTION
4.0 EquipmentStructure 0.00 0.00 0.00 0.00 0.00 0.005.0 OtherEquipment(BusBarmaterials) 0.00 0.00 0.00 0.00 0.00 0.006.0 EquipmentCivilworks 0.00 0.00 0.00 0.00 0.00 0.007.0 Erection 0.00 0.00 0.00 0.00 0.00 0.008.0 Anyother 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total4to8 0.00 0.00 0.00 0.00 0.00 0.00SUBSTATIONAUXILIARIES
9.0 FireFightingSystemforaugmentationofexistingsystem. LS 46.00 0.00 0.00 0.00 0.00 0.00 0.00
10.0 AirConditioningSystem 0.00 0.00 0.00 0.00 0.00 0.0011.0 Lightingsystem 0.00 0.00 0.00 0.00 0.00 0.0012.0 D.G.Set(250KVA) Nos 1 21.57 21.57 0.65 22.22 1.35 3.54 27.1113.1 BatteryandBatterycharger,300AH,220V Set 1 20.09 20.09 0.60 20.69 1.26 3.29 25.2413.2 BatteryandBatterycharger,200AH,48V Set 5.39 0.00 0.00 0.00 0.00 0.00 0.0014.0 Power&ControlCables KM 1.50 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total9to14 41.66 1.25 42.91 2.61 6.83 52.3515.0 Misc.TestingandmaintenanceEquipment15.1 DCRMforCircuitBreaker Nos 14.27 0.00 0.00 0.00 0.00 0.00 0.0015.2 DCe/flocator Nos 1 11.24 11.24 0.34 11.58 0.70 1.84 14.1215.3 Oilfiltermachine Nos 31.46 0.00 0.00 0.00 0.00 0.00 0.0015.4 SF6gashandlingplant Nos 33.71 0.00 0.00 0.00 0.00 0.00 0.0015.5 SF6gasmonitoringdevice Nos 1 0.96 0.96 0.03 0.99 0.06 0.16 1.2115.6 SF6gasleakagedetecter Nos 1 0.67 0.67 0.02 0.69 0.04 0.11 0.8415.7 Digitalinsilationtester(5‐10KV) Nos 1 4.61 4.61 0.14 4.75 0.29 0.76 5.8015.8 ThermovisionCamera Nos 10.00 0.00 0.00 0.00 0.00 0.00 0.0015.9 TAN‐DELTATESTSET Nos 15.39 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total15.0 17.48 0.53 18.01 1.09 2.87 21.9716.0 Transformers16.1 33kVEarthingTransformer,550A,30s Nos 16.08 0.00 0.00 0.00 0.00 0.00 0.0016.2 LTTransformer33KV/0.433KV,315KVA Nos 7.26 0.00 0.00 0.00 0.00 0.00 0.0016.3 LTTransformer33KV/0.433KV,630KVA Nos 2 14.70 29.40 0.88 30.28 1.84 4.82 36.94
Sub‐Total16.0 29.40 0.88 30.28 1.84 4.82 36.9417.0 LTSwitchgear17.1 11KVSwgear(VCB)Panel Nos 3.50 0.00 0.00 0.00 0.00 0.00 0.0017.2 ACDB Set 1 12.34 12.34 0.37 12.71 0.77 2.02 15.5017.3 DCDB Set 2 8.50 17.00 0.51 17.51 1.06 2.79 21.36
Sub‐Total17.0 29.34 0.88 30.22 1.83 4.81 36.8618.0 Otherworks18.1 Dismantling,shifting,ofoldequipments18.2 Anyother 0.00 0.00 0.00 0.00 0.00 0.0018.3 EventLogger Nos 1 20.00 20.00 0.60 20.60 1.25 3.28 25.13
Sub‐Total18.0 20.00 0.60 20.60 1.25 3.28 25.13
GrandTotal 807.70 24.24 831.94 50.57 132.40 1014.91
HOWRAH: Page 12 of 42
ANNEXURE.‐1.3.7
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+101.1 420KVEquipment1.1.1 420KVCircuitBreaker3PhwithPIR Nos 46.09 0.00 0.00 0.00 0.00 0.00 0.001.1.2 420KVCircuitBreaker3PhwithoutPIR Nos. 29.87 0.00 0.00 0.00 0.00 0.00 0.001.1.3 420KVIsolator3‐ph Nos 9.04 0.00 0.00 0.00 0.00 0.00 0.001.1.4 420KVCurrentTransformer1Ph(SF6) Nos. 7.73 0.00 0.00 0.00 0.00 0.00 0.001.1.5 420KVCVT1Ph Nos 3.75 0.00 0.00 0.00 0.00 0.00 0.001.1.6 390KVSurgeArrestor1Ph(Polymer) Nos. 1.37 0.00 0.00 0.00 0.00 0.00 0.00
SubTotal1.1 0.00 0.00 0.00 0.00 0.00 0.001.2 220KVEquipment1.2.1 220KVCircuitBreaker3Ph Nos. 14.28 0.00 0.00 0.00 0.00 0.00 0.001.2.2 220KVIsolator3‐ph Nos. 5.51 0.00 0.00 0.00 0.00 0.00 0.001.2.3 220KVCurrentTransformer1PH(SF6) Nos. 5.71 0.00 0.00 0.00 0.00 0.00 0.001.2.4 220KVCVT1Ph Nos. 3.14 0.00 0.00 0.00 0.00 0.00 0.001.2.5 216KVSurgeArrestor1Ph(polymer) Nos. 0.51 0.00 0.00 0.00 0.00 0.00 0.001.2.6 220KVPT Nos. 3.26 0.00 0.00 0.00 0.00 0.00 0.001.2.7 220KVPostInsulator Nos. 0.20 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.2 0.00 0.00 0.00 0.00 0.00 0.001.3 132KVEquipment1.3.1 CircuitBreakers Nos. 5 6.62 33.09 0.99 34.08 2.07 5.42 41.571.3.2 CT Nos. 1.65 0.00 0.00 0.00 0.00 0.00 0.001.3.3 PT Nos. 1.51 0.00 0.00 0.00 0.00 0.00 0.001.3.4 120KVSurgeArrestor1Ph(Polymer) Nos. 0.35 0.00 0.00 0.00 0.00 0.00 0.001.3.5 Isolators Nos. 3.86 0.00 0.00 0.00 0.00 0.00 0.001.3.6 CVT Nos. 2.08 0.00 0.00 0.00 0.00 0.00 0.001.3.7 132KVPostInsulator Nos. 0.15 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.3 33.09 0.99 34.08 2.07 5.42 41.571.4 33KVEquipment1.4.1 CircuitBreakers Nos. 4 2.81 11.24 0.34 11.58 0.70 1.84 14.121.4.2 CT Nos. 2 0.50 1.00 0.03 1.03 0.06 0.16 1.251.4.3 PT Nos. 0.47 0.00 0.00 0.00 0.00 0.00 0.001.4.4 SurgeCapacitor Nos. 0.12 0.00 0.00 0.00 0.00 0.00 0.001.4.5 Surgearrestor Nos. 0.06 0.00 0.00 0.00 0.00 0.00 0.001.4.6 33KVPostInsulator Nos. 0.08 0.00 0.00 0.00 0.00 0.00 0.001.4.7 Isolators Nos. 0.91 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.4 12.24 0.37 12.61 0.76 2.00 15.37Sub‐Total1 45.33 1.36 46.69 2.84 7.43 56.96
2.0 Control&RelayPanels2.1 Control&RelayPanels(400KV)2.1.1 CBRelaypanelwithoutA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.2 CBRelaypanelwithA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.3 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.4 Transformerprotectionpanel(HV&MVsides Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.5 Reactorprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.6 Busbarprotectionpanel(duplicate) Nos 168.89 0.00 0.00 0.00 0.00 0.00 0.002.1.7 Busbarprotectionpanel(Augmentation) Nos 107.00 0.00 0.00 0.00 0.00 0.00 0.002.1.8 Timesynchronisationequipment(GPS) Nos 1 9.32 9.32 0.28 9.60 0.58 1.53 11.71
Sub‐Total2.1 9.32 0.28 9.60 0.58 1.53 11.712.2 Control&RelayPanels(220KV)2.2.1 CBRelaypanelwithoutA/R Nos 9.13 0.00 0.00 0.00 0.00 0.00 0.002.2.2 CBRelaypanelwithA/R Nos 13.10 0.00 0.00 0.00 0.00 0.00 0.002.2.3 Transformerprotectionpanel(HV&MVsides Nos 13.51 0.00 0.00 0.00 0.00 0.00 0.002.2.4 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.2.5 Busbarprotectionpanel Nos 91.02 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total2.2 0.00 0.00 0.00 0.00 0.00 0.002.3 Control&RelayPanels(132KV)2.3.1 Buscouplerpanel Nos 5.62 0.00 0.00 0.00 0.00 0.00 0.002.3.2 Transformerprotectionpanel(HV&MVsides Nos 7.74 0.00 0.00 0.00 0.00 0.00 0.002.3.3 Lineprotectionpanel Nos 12.70 0.00 0.00 0.00 0.00 0.00 0.002.3.4 Busbarprotectionpanel Nos 1 79.64 79.64 2.39 82.03 4.99 13.05 100.07
Sub‐Total2.3 79.64 2.39 82.03 4.99 13.05 100.072.4 Otherprotection&controlsystem2.4.1 NumericalDistanceprotection,Transformer
differentialprotectionrelayswithIRGBportforRefurbishment&augmentationofprotectionsystem. Nos 8 5.06 40.48 1.21 41.69 2.53 6.63 50.85
SUBSTATION:Domjur220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
DOMJUR: Page 13 of 42
ANNEXURE.‐1.3.7
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+10
SUBSTATION:Domjur220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
2.4.2 BusBarHigh‐impedance 5.00 0.00 0.00 0.00 0.00 0.00 0.002.4.3 SynchronisingTrolley Nos 1 1.96 1.96 0.06 2.02 0.12 0.32 2.462.4.4 LBB nos 13 1.50 19.50 0.59 20.09 1.22 3.20 24.51
Sub‐Total2.3 61.94 1.86 63.80 3.87 10.15 77.822.5 SUBSTATIONAUTOMATIONSYSTEM
Sub‐Total2.5 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total2 150.90 4.53 155.43 9.44 24.73 189.60
3.0 CommunicationEquipment3.10 PLCCEquipment3.1.1 LineTraps Nos 4.76 0.00 0.00 0.00 0.00 0.00 0.003.1.2 Ph.ToPh.CouplingDevice Nos 1.43 0.00 0.00 0.00 0.00 0.00 0.003.1.3 H.F.Cable KM 1.40 0.00 0.00 0.00 0.00 0.00 0.003.1.4 CarrierEquipment Nos 6.22 0.00 0.00 0.00 0.00 0.00 0.003.1.5 Protn.Coupler Nos 2 4.36 8.72 0.26 8.98 0.55 1.43 10.96
Sub‐Total3 8.72 0.26 8.98 0.55 1.43 10.96SWITCHYARDERECTION
4.00 EquipmentStructure 0.00 0.00 0.00 0.00 0.00 0.005.00 OtherEquipment(BusBarmaterials) 0.00 0.00 0.00 0.00 0.00 0.006.00 EquipmentCivilworks 0.00 0.00 0.00 0.00 0.00 0.007.00 Erection 0.00 0.00 0.00 0.00 0.00 0.008.00 Anyother 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total4to8 0.00 0.00 0.00 0.00 0.00 0.00SUBSTATIONAUXILIARIES
9.0 FireFightingSystemforaugmentationofexistingsystem. LS 1 46.00 46.00 1.38 47.38 2.88 7.54 57.80
10.0 AirConditioningSystem 0.00 0.00 0.00 0.00 0.00 0.0011.0 Lightingsystem 0.00 0.00 0.00 0.00 0.00 0.0012.0 D.G.Set(250KVA) Nos 1 21.57 21.57 0.65 22.22 1.35 3.54 27.1113.1 BatteryandBatterycharger,300AH,220V Set 1 20.09 20.09 0.60 20.69 1.26 3.29 25.2413.20 BatteryandBatterycharger,200AH,48V Set 5.39 0.00 0.00 0.00 0.00 0.00 0.0014.00 Power&ControlCables KM 1.50 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total9to14 87.66 2.63 90.29 5.49 14.37 110.1515.0 Misc.TestingandmaintenanceEquipment15.1 DCRMforCircuitBreaker Nos 1 14.27 14.27 0.43 14.70 0.89 2.34 17.9315.2 DCe/flocator Nos 1 11.24 11.24 0.34 11.58 0.70 1.84 14.1215.3 Oilfiltermachine Nos 1 31.46 31.46 0.94 32.40 1.97 5.16 39.5315.4 SF6gashandlingplant Nos 1 33.71 33.71 1.01 34.72 2.11 5.52 42.3515.5 SF6gasmonitoringdevice Nos 1 0.96 0.96 0.03 0.99 0.06 0.16 1.2115.6 SF6gasleakagedetecter Nos 1 0.67 0.67 0.02 0.69 0.04 0.11 0.8415.7 Digitalinsilationtester(5‐10KV) Nos 1 4.61 4.61 0.14 4.75 0.29 0.76 5.8015.8 ThermovisionCamera Nos 1 10.00 10.00 0.30 10.30 0.63 1.64 12.5715.9 TAN‐DELTATESTSET Nos 1 15.39 15.39 0.46 15.85 0.96 2.52 19.33
Sub‐Total15.0 122.31 3.67 125.98 7.65 20.05 153.6816.0 Transformers16.1 33kVEarthingTransformer,550A,30s Nos 1 16.08 16.08 0.48 16.56 1.01 2.64 20.2116.20 LTTransformer33KV/0.433KV,315KVA Nos 7.26 0.00 0.00 0.00 0.00 0.00 0.0016.30 LTTransformer33KV/0.433KV,630KVA Nos 14.70 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total16.0 16.08 0.48 16.56 1.01 2.64 20.2117.0 LTSwitchgear17.10 11KVSwgear(VCB)Panel Nos 3.50 0.00 0.00 0.00 0.00 0.00 0.0017.20 ACDB Set 12.34 0.00 0.00 0.00 0.00 0.00 0.0017.3 DCDB Set 1 8.50 8.50 0.26 8.76 0.53 1.39 10.68
Sub‐Total17.0 8.50 0.26 8.76 0.53 1.39 10.6818.0 Otherworks18.1 Dismantling,shifting,ofoldequipments18.20 Anyother 0.00 0.00 0.00 0.00 0.00 0.0018.3 EventLogger Nos 1 20.00 20.00 0.60 20.60 1.25 3.28 25.13
Sub‐Total18.0 20.00 0.60 20.60 1.25 3.28 25.13
GrandTotal 459.50 13.79 473.29 28.76 75.32 577.37
DOMJUR: Page 14 of 42
ANNEXURE.‐1.3.8
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+101.1 420KVEquipment1.1.1 420KVCircuitBreaker3PhwithPIR Nos 46.09 0.00 0.00 0.00 0.00 0.00 0.001.1.2 420KVCircuitBreaker3PhwithoutPIR Nos. 29.87 0.00 0.00 0.00 0.00 0.00 0.001.1.3 420KVIsolator3‐ph Nos 9.04 0.00 0.00 0.00 0.00 0.00 0.001.1.4 420KVCurrentTransformer1Ph(SF6) Nos. 7.73 0.00 0.00 0.00 0.00 0.00 0.001.1.5 420KVCVT1Ph Nos 3.75 0.00 0.00 0.00 0.00 0.00 0.001.1.6 390KVSurgeArrestor1Ph(Polymer) Nos. 1.37 0.00 0.00 0.00 0.00 0.00 0.00
SubTotal1.1 0.00 0.00 0.00 0.00 0.00 0.001.2 220KVEquipment1.2.1 220KVCircuitBreaker3Ph Nos. 14.28 0.00 0.00 0.00 0.00 0.00 0.001.2.2 220KVIsolator3‐ph Nos. 5.51 0.00 0.00 0.00 0.00 0.00 0.001.2.3 220KVCurrentTransformer1PH(SF6) Nos. 3 5.71 17.13 0.51 17.64 1.07 2.81 21.521.2.4 220KVCVT1Ph Nos. 4 3.14 12.56 0.38 12.94 0.79 2.06 15.791.2.5 216KVSurgeArrestor1Ph(polymer) Nos. 0.51 0.00 0.00 0.00 0.00 0.00 0.001.2.6 220KVPT Nos. 3.26 0.00 0.00 0.00 0.00 0.00 0.001.2.7 220KVPostInsulator Nos. 0.20 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.2 29.69 0.89 30.58 1.86 4.87 37.311.3 132KVEquipment1.3.1 CircuitBreakers Nos. 3 6.62 19.86 0.60 20.46 1.24 3.25 24.951.3.2 CT Nos. 4 1.65 6.60 0.20 6.80 0.41 1.08 8.291.3.3 PT Nos. 3 1.51 4.53 0.14 4.67 0.28 0.74 5.691.3.4 120KVSurgeArrestor1Ph(Polymer) Nos. 1 0.35 0.35 0.01 0.36 0.02 0.06 0.441.3.5 Isolators Nos. 8 3.86 30.87 0.93 31.80 1.93 5.06 38.791.3.6 CVT Nos. 2 2.08 4.16 0.12 4.28 0.26 0.68 5.221.3.7 132KVPostInsulator Nos. 0.15 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.3 66.36 1.99 68.35 4.16 10.88 83.391.4 33KVEquipment1.4.1 CircuitBreakers Nos. 1 2.81 2.81 0.08 2.89 0.18 0.46 3.531.4.2 CT Nos. 0.50 0.00 0.00 0.00 0.00 0.00 0.001.4.3 PT Nos. 0.47 0.00 0.00 0.00 0.00 0.00 0.001.4.4 SurgeCapacitor Nos. 0.12 0.00 0.00 0.00 0.00 0.00 0.001.4.5 Surgearrestor Nos. 0.06 0.00 0.00 0.00 0.00 0.00 0.001.4.6 33KVPostInsulator Nos. 0.08 0.00 0.00 0.00 0.00 0.00 0.001.4.7 Isolators Nos. 0.91 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.4 2.81 0.08 2.89 0.18 0.46 3.53
Sub‐Total1 98.86 2.97 101.83 6.19 16.20 124.22
2.0 Control&RelayPanels2.1 Control&RelayPanels(400KV)2.1.1 CBRelaypanelwithoutA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.2 CBRelaypanelwithA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.3 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.4 Transformerprotectionpanel(HV&MVsides Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.5 Reactorprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.6 Busbarprotectionpanel(duplicate) Nos 168.89 0.00 0.00 0.00 0.00 0.00 0.002.1.7 Busbarprotectionpanel(Augmentation) Nos 107.00 0.00 0.00 0.00 0.00 0.00 0.002.1.8 Timesynchronisationequipment(GPS) Nos 1 9.32 9.32 0.28 9.60 0.58 1.53 11.71
Sub‐Total2.1 9.32 0.28 9.60 0.58 1.53 11.712.2 Control&RelayPanels(220KV)2.2.1 CBRelaypanelwithoutA/R Nos 9.13 0.00 0.00 0.00 0.00 0.00 0.002.2.2 CBRelaypanelwithA/R Nos 13.10 0.00 0.00 0.00 0.00 0.00 0.002.2.3 Transformerprotectionpanel(HV&MVsides Nos 13.51 0.00 0.00 0.00 0.00 0.00 0.002.2.4 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.2.5 Busbarprotectionpanel Nos 91.02 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total2.2 0.00 0.00 0.00 0.00 0.00 0.002.3 Control&RelayPanels(132KV)2.3.1 Buscouplerpanel Nos 5.62 0.00 0.00 0.00 0.00 0.00 0.002.3.2 Transformerprotectionpanel(HV&MVsides Nos 7.74 0.00 0.00 0.00 0.00 0.00 0.002.3.3 Lineprotectionpanel Nos 12.70 0.00 0.00 0.00 0.00 0.00 0.002.3.4 Busbarprotectionpanel Nos 1 79.64 79.64 2.39 82.03 4.99 13.05 100.07
Sub‐Total2.3 79.64 2.39 82.03 4.99 13.05 100.07
SUBSTATION:Gokarno220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
GOKARNO: Page 15 of 42
ANNEXURE.‐1.3.8
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+10
SUBSTATION:Gokarno220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
2.4 Otherprotection&controlsystem2.4.1 NumericalDistanceprotection,Transformer
differentialprotectionrelayswithIRGBportforRefurbishment&augmentationofprotectionsystem. Nos 13 5.06 65.78 1.97 67.75 4.12 10.78 82.65
2.4.2 BusBarHigh‐impedance 5.00 0.00 0.00 0.00 0.00 0.00 0.002.4.3 SynchronisingTrolley Nos 1 1.96 1.96 0.06 2.02 0.12 0.32 2.462.4.4 LBB nos 14 1.50 21.00 0.63 21.63 1.32 3.44 26.39
Sub‐Total2.3 88.74 2.66 91.40 5.56 14.54 111.502.5 SUBSTATIONAUTOMATIONSYSTEM
Sub‐Total2.5 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total2 177.70 5.33 183.03 11.13 29.12 223.28
3.0 CommunicationEquipment3.1 PLCCEquipment3.1.1 LineTraps Nos 8 4.76 38.08 1.14 39.22 2.38 6.24 47.843.1.2 Ph.ToPh.CouplingDevice Nos 5 1.43 7.15 0.21 7.36 0.45 1.17 8.983.1.3 H.F.Cable KM 1 1.40 1.40 0.04 1.44 0.09 0.23 1.763.1.4 CarrierEquipment Nos 4 6.22 24.88 0.75 25.63 1.56 4.08 31.273.1.5 Protn.Coupler Nos 6 4.36 26.16 0.78 26.94 1.64 4.29 32.87
Sub‐Total3 97.67 2.92 100.59 6.12 16.01 122.72SWITCHYARDERECTION
4.00 EquipmentStructure 0.00 0.00 0.00 0.00 0.00 0.005.00 OtherEquipment(BusBarmaterials) 0.00 0.00 0.00 0.00 0.00 0.006.00 EquipmentCivilworks 0.00 0.00 0.00 0.00 0.00 0.007.00 Erection 0.00 0.00 0.00 0.00 0.00 0.008.00 Anyother 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total4to8 0.00 0.00 0.00 0.00 0.00 0.00SUBSTATIONAUXILIARIES
9.0 FireFightingSystemforaugmentationofexistingsystem. LS 1 46.00 46.00 1.38 47.38 2.88 7.54 57.80
10.0 AirConditioningSystem 0.00 0.00 0.00 0.00 0.00 0.0011.0 Lightingsystem 0.00 0.00 0.00 0.00 0.00 0.0012.0 D.G.Set(250KVA) Nos 1 21.57 21.57 0.65 22.22 1.35 3.54 27.1113.1 BatteryandBatterycharger,300AH,220V Set 2 20.09 40.18 1.21 41.39 2.52 6.59 50.5013.2 BatteryandBatterycharger,200AH,48V Set 1 5.39 5.39 0.16 5.55 0.34 0.88 6.7714.0 Power&ControlCables KM 5 1.50 7.50 0.23 7.73 0.47 1.23 9.43
Sub‐Total9to14 120.64 3.63 124.27 7.56 19.78 151.6115.0 Misc.TestingandmaintenanceEquipment15.1 DCRMforCircuitBreaker Nos 1 14.27 14.27 0.43 14.70 0.89 2.34 17.9315.2 DCe/flocator Nos 1 11.24 11.24 0.34 11.58 0.70 1.84 14.1215.3 Oilfiltermachine Nos 1 31.46 31.46 0.94 32.40 1.97 5.16 39.5315.4 SF6gashandlingplant Nos 1 33.71 33.71 1.01 34.72 2.11 5.52 42.3515.5 SF6gasmonitoringdevice Nos 1 0.96 0.96 0.03 0.99 0.06 0.16 1.2115.6 SF6gasleakagedetecter Nos 1 0.67 0.67 0.02 0.69 0.04 0.11 0.8415.7 Digitalinsilationtester(5‐10KV) Nos 1 4.61 4.61 0.14 4.75 0.29 0.76 5.8015.8 ThermovisionCamera Nos 1 10.00 10.00 0.30 10.30 0.63 1.64 12.5715.9 TAN‐DELTATESTSET Nos 1 15.39 15.39 0.46 15.85 0.96 2.52 19.33
Sub‐Total15.0 122.31 3.67 125.98 7.65 20.05 153.6816.0 Transformers16.1 33kVEarthingTransformer,550A,30s Nos 1 16.08 16.08 0.48 16.56 1.01 2.64 20.2116.20 LTTransformer33KV/0.433KV,315KVA Nos 7.26 0.00 0.00 0.00 0.00 0.00 0.0016.30 LTTransformer33KV/0.433KV,630KVA Nos 14.70 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total16.0 16.08 0.48 16.56 1.01 2.64 20.2117.0 LTSwitchgear17.10 11KVSwgear(VCB)Panel Nos 3.50 0.00 0.00 0.00 0.00 0.00 0.0017.20 ACDB Set 12.34 0.00 0.00 0.00 0.00 0.00 0.0017.3 DCDB Set 1 8.50 8.50 0.26 8.76 0.53 1.39 10.68
Sub‐Total17.0 8.50 0.26 8.76 0.53 1.39 10.6818.0 Otherworks18.1 Dismantling,shifting,ofoldequipments18.20 Anyother 0.00 0.00 0.00 0.00 0.00 0.0018.3 EventLogger Nos 1 20.00 20.00 0.60 20.60 1.25 3.28 25.13
Sub‐Total18.0 20.00 0.60 20.60 1.25 3.28 25.13
GrandTotal 661.76 19.86 681.62 41.44 108.47 831.53
GOKARNO: Page 16 of 42
ANNEXURE.‐1.3.9
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+101.1 420KVEquipment1.1.1 420KVCircuitBreaker3PhwithPIR Nos 46.09 0.00 0.00 0.00 0.00 0.00 0.001.1.2 420KVCircuitBreaker3PhwithoutPIR Nos. 29.87 0.00 0.00 0.00 0.00 0.00 0.001.1.3 420KVIsolator3‐ph Nos 9.04 0.00 0.00 0.00 0.00 0.00 0.001.1.4 420KVCurrentTransformer1Ph(SF6) Nos. 7.73 0.00 0.00 0.00 0.00 0.00 0.001.1.5 420KVCVT1Ph Nos 3.75 0.00 0.00 0.00 0.00 0.00 0.001.1.6 390KVSurgeArrestor1Ph(Polymer) Nos. 1.37 0.00 0.00 0.00 0.00 0.00 0.00
SubTotal1.1 0.00 0.00 0.00 0.00 0.00 0.001.2 220KVEquipment1.2.1 220KVCircuitBreaker3Ph Nos. 14.28 0.00 0.00 0.00 0.00 0.00 0.001.2.2 220KVIsolator3‐ph Nos. 5.51 0.00 0.00 0.00 0.00 0.00 0.001.2.3 220KVCurrentTransformer1PH(SF6) Nos. 5.71 0.00 0.00 0.00 0.00 0.00 0.001.2.4 220KVCVT1Ph Nos. 4 3.14 12.56 0.38 12.94 0.79 2.06 15.791.2.5 216KVSurgeArrestor1Ph(polymer) Nos. 2 0.51 1.02 0.03 1.05 0.06 0.17 1.281.2.6 220KVPT Nos. 3.26 0.00 0.00 0.00 0.00 0.00 0.001.2.7 220KVPostInsulator Nos. 0.20 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.2 13.58 0.41 13.99 0.85 2.23 17.071.3 132KVEquipment1.3.1 CircuitBreakers Nos. 6 6.62 39.71 1.19 40.90 2.49 6.51 49.901.3.2 CT Nos. 1.65 0.00 0.00 0.00 0.00 0.00 0.001.3.3 PT Nos. 1.51 0.00 0.00 0.00 0.00 0.00 0.001.3.4 120KVSurgeArrestor1Ph(Polymer) Nos. 0.35 0.00 0.00 0.00 0.00 0.00 0.001.3.5 Isolators Nos. 3.86 0.00 0.00 0.00 0.00 0.00 0.001.3.6 CVT Nos. 2 2.08 4.16 0.12 4.28 0.26 0.68 5.221.3.7 132KVPostInsulator Nos. 0.15 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.3 43.87 1.32 45.19 2.75 7.19 55.131.4 33KVEquipment1.4.1 CircuitBreakers Nos. 6 2.81 16.86 0.51 17.37 1.06 2.76 21.191.4.2 CT Nos. 8 0.50 4.00 0.12 4.12 0.25 0.66 5.031.4.3 PT Nos. 0.47 0.00 0.00 0.00 0.00 0.00 0.001.4.4 SurgeCapacitor Nos. 0.12 0.00 0.00 0.00 0.00 0.00 0.001.4.5 Surgearrestor Nos. 0.06 0.00 0.00 0.00 0.00 0.00 0.001.4.6 33KVPostInsulator Nos. 0.08 0.00 0.00 0.00 0.00 0.00 0.001.4.7 Isolators Nos. 0.91 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.4 20.86 0.63 21.49 1.31 3.42 26.22
Sub‐Total1 78.31 2.35 80.66 4.90 12.83 98.39
2.0 Control&RelayPanels2.1 Control&RelayPanels(400KV)2.1.1 CBRelaypanelwithoutA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.2 CBRelaypanelwithA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.3 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.4 Transformerprotectionpanel(HV&MVsides Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.5 Reactorprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.6 Busbarprotectionpanel(duplicate) Nos 168.89 0.00 0.00 0.00 0.00 0.00 0.002.1.7 Busbarprotectionpanel(Augmentation) Nos 107.00 0.00 0.00 0.00 0.00 0.00 0.002.1.8 Timesynchronisationequipment(GPS) Nos 1 9.32 9.32 0.28 9.60 0.58 1.53 11.71
Sub‐Total2.1 9.32 0.28 9.60 0.58 1.53 11.712.2 Control&RelayPanels(220KV)2.2.1 CBRelaypanelwithoutA/R Nos 9.13 0.00 0.00 0.00 0.00 0.00 0.002.2.2 CBRelaypanelwithA/R Nos 13.10 0.00 0.00 0.00 0.00 0.00 0.002.2.3 Transformerprotectionpanel(HV&MVsides Nos 13.51 0.00 0.00 0.00 0.00 0.00 0.002.2.4 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.2.5 Busbarprotectionpanel Nos 91.02 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total2.2 0.00 0.00 0.00 0.00 0.00 0.002.3 Control&RelayPanels(132KV)2.3.1 Buscouplerpanel Nos 5.62 0.00 0.00 0.00 0.00 0.00 0.002.3.2 Transformerprotectionpanel(HV&MVsides Nos 7.74 0.00 0.00 0.00 0.00 0.00 0.002.3.3 Lineprotectionpanel Nos 12.70 0.00 0.00 0.00 0.00 0.00 0.002.3.4 Busbarprotectionpanel Nos 1 79.64 79.64 2.39 82.03 4.99 13.05 100.07
Sub‐Total2.3 79.64 2.39 82.03 4.99 13.05 100.07
SUBSTATION:Satgachia220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
SATGACHIA: Page 17 of 42
ANNEXURE.‐1.3.9
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+10
SUBSTATION:Satgachia220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
2.4 Otherprotection&controlsystem2.4.1 NumericalDistanceprotection,Transformer
differentialprotectionrelayswithIRGBportforRefurbishment&augmentationofprotectionsystem. Nos 10 5.06 50.60 1.52 52.12 3.17 8.29 63.58
2.4.2 BusBarHigh‐impedance 5.00 0.00 0.00 0.00 0.00 0.00 0.002.4.3 SynchronisingTrolley Nos 1 1.96 1.96 0.06 2.02 0.12 0.32 2.462.4.4 LBB nos 15 1.50 22.50 0.68 23.18 1.41 3.69 28.28
Sub‐Total2.3 75.06 2.26 77.32 4.70 12.30 94.322.5 SUBSTATIONAUTOMATIONSYSTEM
Sub‐Total2.5 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total2 164.02 4.93 168.95 10.27 26.88 206.10
3.0 CommunicationEquipment3.1 PLCCEquipment3.1.1 LineTraps Nos 8 4.76 38.08 1.14 39.22 2.38 6.24 47.843.1.2 Ph.ToPh.CouplingDevice Nos 5 1.43 7.15 0.21 7.36 0.45 1.17 8.983.1.3 H.F.Cable KM 1.40 0.00 0.00 0.00 0.00 0.00 0.003.1.4 CarrierEquipment Nos 4 6.22 24.88 0.75 25.63 1.56 4.08 31.273.1.5 Protn.Coupler Nos 6 4.36 26.16 0.78 26.94 1.64 4.29 32.87
Sub‐Total3 96.27 2.88 99.15 6.03 15.78 120.96SWITCHYARDERECTION
4.00 EquipmentStructure 0.00 0.00 0.00 0.00 0.00 0.005.00 OtherEquipment(BusBarmaterials) 0.00 0.00 0.00 0.00 0.00 0.006.00 EquipmentCivilworks 0.00 0.00 0.00 0.00 0.00 0.007.00 Erection 0.00 0.00 0.00 0.00 0.00 0.008.00 Anyother 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total4to8 0.00 0.00 0.00 0.00 0.00 0.00SUBSTATIONAUXILIARIES
9.0 FireFightingSystemforaugmentationofexistingsystem. LS 46.00 0.00 0.00 0.00 0.00 0.00 0.00
10.0 AirConditioningSystem 0.00 0.00 0.00 0.00 0.00 0.0011.0 Lightingsystem 0.00 0.00 0.00 0.00 0.00 0.0012.0 D.G.Set(250KVA) Nos 1 21.57 21.57 0.65 22.22 1.35 3.54 27.1113.1 BatteryandBatterycharger,300AH,220V Set 2 20.09 40.18 1.21 41.39 2.52 6.59 50.5013.20 BatteryandBatterycharger,200AH,48V Set 5.39 0.00 0.00 0.00 0.00 0.00 0.0014.00 Power&ControlCables KM 1.50 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total9to14 61.75 1.86 63.61 3.87 10.13 77.6115.0 Misc.TestingandmaintenanceEquipment15.1 DCRMforCircuitBreaker Nos 14.27 0.00 0.00 0.00 0.00 0.00 0.0015.2 DCe/flocator Nos 1 11.24 11.24 0.34 11.58 0.70 1.84 14.1215.3 Oilfiltermachine Nos 31.46 0.00 0.00 0.00 0.00 0.00 0.0015.4 SF6gashandlingplant Nos 33.71 0.00 0.00 0.00 0.00 0.00 0.0015.5 SF6gasmonitoringdevice Nos 1 0.96 0.96 0.03 0.99 0.06 0.16 1.2115.6 SF6gasleakagedetecter Nos 1 0.67 0.67 0.02 0.69 0.04 0.11 0.8415.7 Digitalinsilationtester(5‐10KV) Nos 1 4.61 4.61 0.14 4.75 0.29 0.76 5.8015.8 ThermovisionCamera Nos 1 10.00 10.00 0.30 10.30 0.63 1.64 12.5715.9 TAN‐DELTATESTSET Nos 15.39 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total15.0 27.48 0.83 28.31 1.72 4.51 34.5416.0 Transformers16.1 33kVEarthingTransformer,550A,30s Nos 1 16.08 16.08 0.48 16.56 1.01 2.64 20.2116.20 LTTransformer33KV/0.433KV,315KVA Nos 7.26 0.00 0.00 0.00 0.00 0.00 0.0016.30 LTTransformer33KV/0.433KV,630KVA Nos 14.70 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total16.0 16.08 0.48 16.56 1.01 2.64 20.2117.0 LTSwitchgear17.10 11KVSwgear(VCB)Panel Nos 3.50 0.00 0.00 0.00 0.00 0.00 0.0017.20 ACDB Set 12.34 0.00 0.00 0.00 0.00 0.00 0.0017.3 DCDB Set 1 8.50 8.50 0.26 8.76 0.53 1.39 10.68
Sub‐Total17.0 8.50 0.26 8.76 0.53 1.39 10.6818.0 Otherworks18.1 Dismantling,shifting,ofoldequipments18.20 Anyother 0.00 0.00 0.00 0.00 0.00 0.0018.3 EventLogger Nos 1 20.00 20.00 0.60 20.60 1.25 3.28 25.13
Sub‐Total18.0 20.00 0.60 20.60 1.25 3.28 25.13
GrandTotal 472.41 14.19 486.60 29.58 77.44 593.62
SATGACHIA: Page 18 of 42
ANNEXURE.‐1.3.10
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+101.1 420KVEquipment1.1.1 420KVCircuitBreaker3PhwithPIR Nos 46.09 0.00 0.00 0.00 0.00 0.00 0.001.1.2 420KVCircuitBreaker3PhwithoutPIR Nos. 29.87 0.00 0.00 0.00 0.00 0.00 0.001.1.3 420KVIsolator3‐ph Nos 9.04 0.00 0.00 0.00 0.00 0.00 0.001.1.4 420KVCurrentTransformer1Ph(SF6) Nos. 7.73 0.00 0.00 0.00 0.00 0.00 0.001.1.5 420KVCVT1Ph Nos 3.75 0.00 0.00 0.00 0.00 0.00 0.001.1.6 390KVSurgeArrestor1Ph(Polymer) Nos. 1.37 0.00 0.00 0.00 0.00 0.00 0.00
SubTotal1.1 0.00 0.00 0.00 0.00 0.00 0.001.2 220KVEquipment1.2.1 220KVCircuitBreaker3Ph Nos. 14.28 0.00 0.00 0.00 0.00 0.00 0.001.2.2 220KVIsolator3‐ph Nos. 5.51 0.00 0.00 0.00 0.00 0.00 0.001.2.3 220KVCurrentTransformer1PH(SF6) Nos. 5.71 0.00 0.00 0.00 0.00 0.00 0.001.2.4 220KVCVT1Ph Nos. 3.14 0.00 0.00 0.00 0.00 0.00 0.001.2.5 216KVSurgeArrestor1Ph(polymer) Nos. 3 0.51 1.53 0.05 1.58 0.10 0.25 1.931.2.6 220KVPT Nos. 3.26 0.00 0.00 0.00 0.00 0.00 0.001.2.7 220KVPostInsulator Nos. 0.20 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.2 1.53 0.05 1.58 0.10 0.25 1.931.3 132KVEquipment1.3.1 CircuitBreakers Nos. 6 6.62 39.71 1.19 40.90 2.49 6.51 49.901.3.2 CT Nos. 5 1.65 8.25 0.25 8.50 0.52 1.35 10.371.3.3 PT Nos. 1.51 0.00 0.00 0.00 0.00 0.00 0.001.3.4 120KVSurgeArrestor1Ph(Polymer) Nos. 8 0.35 2.80 0.08 2.88 0.18 0.46 3.521.3.5 Isolators Nos. 3.86 0.00 0.00 0.00 0.00 0.00 0.001.3.6 CVT Nos. 2.08 0.00 0.00 0.00 0.00 0.00 0.001.3.7 132KVPostInsulator Nos. 0.15 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.3 50.76 1.52 52.28 3.18 8.32 63.781.4 33KVEquipment1.4.1 CircuitBreakers Nos. 4 2.81 11.24 0.34 11.58 0.70 1.84 14.121.4.2 CT Nos. 6 0.50 3.00 0.09 3.09 0.19 0.49 3.771.4.3 PT Nos. 0.47 0.00 0.00 0.00 0.00 0.00 0.001.4.4 SurgeCapacitor Nos. 0.12 0.00 0.00 0.00 0.00 0.00 0.001.4.5 Surgearrestor Nos. 0.06 0.00 0.00 0.00 0.00 0.00 0.001.4.6 33KVPostInsulator Nos. 4 0.08 0.32 0.01 0.33 0.02 0.05 0.401.4.7 Isolators Nos. 0.91 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.4 14.56 0.44 15.00 0.91 2.38 18.29
Sub‐Total1 66.85 2.01 68.86 4.19 10.96 84.01
2.0 Control&RelayPanels2.10 Control&RelayPanels(400KV)2.1.1 CBRelaypanelwithoutA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.2 CBRelaypanelwithA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.3 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.4 Transformerprotectionpanel(HV&MVsides Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.5 Reactorprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.6 Busbarprotectionpanel(duplicate) Nos 168.89 0.00 0.00 0.00 0.00 0.00 0.002.1.7 Busbarprotectionpanel(Augmentation) Nos 107.00 0.00 0.00 0.00 0.00 0.00 0.002.1.8 Timesynchronisationequipment(GPS) Nos 1 9.32 9.32 0.28 9.60 0.58 1.53 11.71
Sub‐Total2.1 9.32 0.28 9.60 0.58 1.53 11.712.2 Control&RelayPanels(220KV)2.2.1 CBRelaypanelwithoutA/R Nos 9.13 0.00 0.00 0.00 0.00 0.00 0.002.2.2 CBRelaypanelwithA/R Nos 13.10 0.00 0.00 0.00 0.00 0.00 0.002.2.3 Transformerprotectionpanel(HV&MVsides Nos 13.51 0.00 0.00 0.00 0.00 0.00 0.002.2.4 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.2.5 Busbarprotectionpanel Nos 1 91.02 91.02 2.73 93.75 5.70 14.92 114.37
Sub‐Total2.2 91.02 2.73 93.75 5.70 14.92 114.372.3 Control&RelayPanels(132KV)2.3.1 Buscouplerpanel Nos 1 5.62 5.62 0.17 5.79 0.35 0.92 7.062.3.2 Transformerprotectionpanel(HV&MVsides Nos 2 7.74 15.48 0.46 15.94 0.97 2.54 19.452.3.3 Lineprotectionpanel Nos 1 12.70 12.70 0.38 13.08 0.80 2.08 15.962.3.4 Busbarprotectionpanel Nos 1 79.64 79.64 2.39 82.03 4.99 13.05 100.07
Sub‐Total2.3 113.44 3.40 116.84 7.11 18.59 142.54
SUBSTATION:Laxmikantapur220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
LAXMIKANTAPUR: Page 19 of 42
ANNEXURE.‐1.3.10
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+10
SUBSTATION:Laxmikantapur220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
2.4 Otherprotection&controlsystem2.4.1 NumericalDistanceprotection,Transformer
differentialprotectionrelayswithIRGBportforRefurbishment&augmentationofprotectionsystem. Nos 7 5.06 35.42 1.06 36.48 2.22 5.81 44.51
2.4.2 BusBarHigh‐impedance 5.00 0.00 0.00 0.00 0.00 0.00 0.002.4.3 SynchronisingTrolley Nos 1 1.96 1.96 0.06 2.02 0.12 0.32 2.462.4.4 LBB nos 14 1.50 21.00 0.63 21.63 1.32 3.44 26.39
Sub‐Total2.3 58.38 1.75 60.13 3.66 9.57 73.362.5 SUBSTATIONAUTOMATIONSYSTEM
Sub‐Total2.5 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total2 272.16 8.16 280.32 17.05 44.61 341.98
3.0 CommunicationEquipment3.1 PLCCEquipment3.1.1 LineTraps Nos 8 4.76 38.08 1.14 39.22 2.38 6.24 47.843.1.2 Ph.ToPh.CouplingDevice Nos 4 1.43 5.72 0.17 5.89 0.36 0.94 7.193.1.3 H.F.Cable KM 1 1.40 1.40 0.04 1.44 0.09 0.23 1.763.1.4 CarrierEquipment Nos 4 6.22 24.88 0.75 25.63 1.56 4.08 31.273.1.5 Protn.Coupler Nos 4 4.36 17.44 0.52 17.96 1.09 2.86 21.91
Sub‐Total3 87.52 2.62 90.14 5.48 14.35 109.97SWITCHYARDERECTION
4.00 EquipmentStructure 0.00 0.00 0.00 0.00 0.00 0.005.00 OtherEquipment(BusBarmaterials) 0.00 0.00 0.00 0.00 0.00 0.006.00 EquipmentCivilworks 0.00 0.00 0.00 0.00 0.00 0.007.00 Erection 0.00 0.00 0.00 0.00 0.00 0.008.00 Anyother 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total4to8 0.00 0.00 0.00 0.00 0.00 0.00SUBSTATIONAUXILIARIES
9.0 FireFightingSystemforaugmentationofexistingsystem. LS 46.00 0.00 0.00 0.00 0.00 0.00 0.00
10.0 AirConditioningSystem 0.00 0.00 0.00 0.00 0.00 0.0011.0 Lightingsystem 0.00 0.00 0.00 0.00 0.00 0.0012.0 D.G.Set(250KVA) Nos 1 21.57 21.57 0.65 22.22 1.35 3.54 27.1113.1 BatteryandBatterycharger,300AH,220V Set 1 20.09 20.09 0.60 20.69 1.26 3.29 25.2413.20 BatteryandBatterycharger,200AH,48V Set 5.39 0.00 0.00 0.00 0.00 0.00 0.0014.00 Power&ControlCables KM 1.50 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total9to14 41.66 1.25 42.91 2.61 6.83 52.3515.0 Misc.TestingandmaintenanceEquipment15.1 DCRMforCircuitBreaker Nos 14.27 0.00 0.00 0.00 0.00 0.00 0.0015.2 DCe/flocator Nos 1 11.24 11.24 0.34 11.58 0.70 1.84 14.1215.3 Oilfiltermachine Nos 31.46 0.00 0.00 0.00 0.00 0.00 0.0015.4 SF6gashandlingplant Nos 33.71 0.00 0.00 0.00 0.00 0.00 0.0015.5 SF6gasmonitoringdevice Nos 1 0.96 0.96 0.03 0.99 0.06 0.16 1.2115.6 SF6gasleakagedetecter Nos 1 0.67 0.67 0.02 0.69 0.04 0.11 0.8415.7 Digitalinsilationtester(5‐10KV) Nos 1 4.61 4.61 0.14 4.75 0.29 0.76 5.8015.8 ThermovisionCamera Nos 10.00 0.00 0.00 0.00 0.00 0.00 0.0015.9 TAN‐DELTATESTSET Nos 15.39 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total15.0 17.48 0.53 18.01 1.09 2.87 21.9716.0 Transformers16.1 33kVEarthingTransformer,550A,30s Nos 1 16.08 16.08 0.48 16.56 1.01 2.64 20.2116.20 LTTransformer33KV/0.433KV,315KVA Nos 7.26 0.00 0.00 0.00 0.00 0.00 0.0016.30 LTTransformer33KV/0.433KV,630KVA Nos 14.70 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total16.0 16.08 0.48 16.56 1.01 2.64 20.2117.0 LTSwitchgear17.10 11KVSwgear(VCB)Panel Nos 3.50 0.00 0.00 0.00 0.00 0.00 0.0017.20 ACDB Set 12.34 0.00 0.00 0.00 0.00 0.00 0.0017.3 DCDB Set 1 8.50 8.50 0.26 8.76 0.53 1.39 10.68
Sub‐Total17.0 8.50 0.26 8.76 0.53 1.39 10.6818.0 Otherworks18.1 Dismantling,shifting,ofoldequipments18.20 Anyother 0.00 0.00 0.00 0.00 0.00 0.0018.3 EventLogger Nos 1 20.00 20.00 0.60 20.60 1.25 3.28 25.13
Sub‐Total18.0 20.00 0.60 20.60 1.25 3.28 25.13
GrandTotal 530.25 15.91 546.16 33.21 86.93 666.30
LAXMIKANTAPUR: Page 20 of 42
ANNEXURE.‐1.3.11
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+101.1 420KVEquipment1.1.1 420KVCircuitBreaker3PhwithPIR Nos 46.09 0.00 0.00 0.00 0.00 0.00 0.001.1.2 420KVCircuitBreaker3PhwithoutPIR Nos. 29.87 0.00 0.00 0.00 0.00 0.00 0.001.1.3 420KVIsolator3‐ph Nos 9.04 0.00 0.00 0.00 0.00 0.00 0.001.1.4 420KVCurrentTransformer1Ph(SF6) Nos. 7.73 0.00 0.00 0.00 0.00 0.00 0.001.1.5 420KVCVT1Ph Nos 3.75 0.00 0.00 0.00 0.00 0.00 0.001.1.6 390KVSurgeArrestor1Ph(Polymer) Nos. 1.37 0.00 0.00 0.00 0.00 0.00 0.00
SubTotal1.1 0.00 0.00 0.00 0.00 0.00 0.001.2 220KVEquipment1.2.1 220KVCircuitBreaker3Ph Nos. 14.28 0.00 0.00 0.00 0.00 0.00 0.001.2.2 220KVIsolator3‐ph Nos. 5.51 0.00 0.00 0.00 0.00 0.00 0.001.2.3 220KVCurrentTransformer1PH(SF6) Nos. 5.71 0.00 0.00 0.00 0.00 0.00 0.001.2.4 220KVCVT1Ph Nos. 3.14 0.00 0.00 0.00 0.00 0.00 0.001.2.5 216KVSurgeArrestor1Ph(polymer) Nos. 0.51 0.00 0.00 0.00 0.00 0.00 0.001.2.6 220KVPT Nos. 3.26 0.00 0.00 0.00 0.00 0.00 0.001.2.7 220 KV Post Insulator Nos. 0.20 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.2 0.00 0.00 0.00 0.00 0.00 0.001.3 132KVEquipment1.3.1 CircuitBreakers Nos. 12 6.62 79.42 2.38 81.80 4.97 13.02 99.791.3.2 CT Nos. 1.65 0.00 0.00 0.00 0.00 0.00 0.001.3.3 PT Nos. 1.51 0.00 0.00 0.00 0.00 0.00 0.001.3.4 120KVSurgeArrestor1Ph(Polymer) Nos. 0.35 0.00 0.00 0.00 0.00 0.00 0.001.3.5 Isolators Nos. 3.86 0.00 0.00 0.00 0.00 0.00 0.001.3.6 CVT Nos. 2.08 0.00 0.00 0.00 0.00 0.00 0.001.3.7 132KVPostInsulator Nos. 0.15 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.3 79.42 2.38 81.80 4.97 13.02 99.791.4 33KVEquipment1.4.1 CircuitBreakers Nos. 2.81 0.00 0.00 0.00 0.00 0.00 0.001.4.2 CT Nos. 0.50 0.00 0.00 0.00 0.00 0.00 0.001.4.3 PT Nos. 0.47 0.00 0.00 0.00 0.00 0.00 0.001.4.4 SurgeCapacitor Nos. 0.12 0.00 0.00 0.00 0.00 0.00 0.001.4.5 Surgearrestor Nos. 0.06 0.00 0.00 0.00 0.00 0.00 0.001.4.6 33KVPostInsulator Nos. 0.08 0.00 0.00 0.00 0.00 0.00 0.001.4.7 Isolators Nos. 0.91 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.4 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1 79.42 2.38 81.80 4.97 13.02 99.79
2.0 Control&RelayPanels2.1 Control&RelayPanels(400KV)2.1.1 CBRelaypanelwithoutA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.2 CBRelaypanelwithA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.3 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.4 Transformerprotectionpanel(HV&MVsides Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.5 Reactorprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.6 Busbarprotectionpanel(duplicate) Nos 168.89 0.00 0.00 0.00 0.00 0.00 0.002.1.7 Busbarprotectionpanel(Augmentation) Nos 107.00 0.00 0.00 0.00 0.00 0.00 0.002.1.8 Timesynchronisationequipment(GPS) Nos 1 9.32 9.32 0.28 9.60 0.58 1.53 11.71
Sub‐Total2.1 9.32 0.28 9.60 0.58 1.53 11.712.2 Control&RelayPanels(220KV)2.2.1 CBRelaypanelwithoutA/R Nos 9.13 0.00 0.00 0.00 0.00 0.00 0.002.2.2 CBRelaypanelwithA/R Nos 13.10 0.00 0.00 0.00 0.00 0.00 0.002.2.3 Transformerprotectionpanel(HV&MVsides Nos 13.51 0.00 0.00 0.00 0.00 0.00 0.002.2.4 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.2.5 Busbarprotectionpanel Nos 91.02 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total2.2 0.00 0.00 0.00 0.00 0.00 0.002.3 Control&RelayPanels(132KV)2.3.1 Buscouplerpanel Nos 5.62 0.00 0.00 0.00 0.00 0.00 0.002.3.2 Transformerprotectionpanel(HV&MVsides Nos 7.74 0.00 0.00 0.00 0.00 0.00 0.002.3.3 Lineprotectionpanel Nos 12.70 0.00 0.00 0.00 0.00 0.00 0.002.3.4 Busbarprotectionpanel Nos 1 79.64 79.64 2.39 82.03 4.99 13.05 100.07
Sub‐Total2.3 79.64 2.39 82.03 4.99 13.05 100.072.4 Otherprotection&controlsystem2.4.1 NumericalDistanceprotection,Transformer
differentialprotectionrelayswithIRGBportforRefurbishment&augmentationofprotectionsystem. Nos 4 5.06 20.24 0.61 20.85 1.27 3.32 25.44
SUBSTATION:NJP220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
NEW JALPAIGURI: Page 21 of 42
ANNEXURE.‐1.3.11
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+10
SUBSTATION:NJP220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
2.4.2 BusBarHigh‐impedance 5.00 0.00 0.00 0.00 0.00 0.00 0.002.4.3 SynchronisingTrolley Nos 1.96 0.00 0.00 0.00 0.00 0.00 0.002.4.4 LBB nos 13 1.50 19.50 0.59 20.09 1.22 3.20 24.51
Sub‐Total2.3 39.74 1.20 40.94 2.49 6.52 49.952.5 SUBSTATIONAUTOMATIONSYSTEM
Sub‐Total2.5 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total2 128.70 3.87 132.57 8.06 21.10 161.73
3.0 CommunicationEquipment3.1 PLCCEquipment3.1.1 LineTraps Nos 4.76 0.00 0.00 0.00 0.00 0.00 0.003.1.2 Ph.ToPh.CouplingDevice Nos 1.43 0.00 0.00 0.00 0.00 0.00 0.003.1.3 H.F.Cable KM 1.40 0.00 0.00 0.00 0.00 0.00 0.003.1.4 CarrierEquipment Nos 6.22 0.00 0.00 0.00 0.00 0.00 0.003.1.5 Protn.Coupler Nos 2 4.36 8.72 0.26 8.98 0.55 1.43 10.96
Sub‐Total3 8.72 0.26 8.98 0.55 1.43 10.96SWITCHYARDERECTION
4.00 EquipmentStructure 0.00 0.00 0.00 0.00 0.00 0.005.00 OtherEquipment(BusBarmaterials) 0.00 0.00 0.00 0.00 0.00 0.006.00 EquipmentCivilworks 0.00 0.00 0.00 0.00 0.00 0.007.00 Erection 0.00 0.00 0.00 0.00 0.00 0.008.00 Anyother 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total4to8 0.00 0.00 0.00 0.00 0.00 0.00SUBSTATIONAUXILIARIES
9.0 FireFightingSystemforaugmentationofexistingsystem. LS 1 46.00 46.00 1.38 47.38 2.88 7.54 57.80
10.0 AirConditioningSystem 0.00 0.00 0.00 0.00 0.00 0.0011.0 Lightingsystem 0.00 0.00 0.00 0.00 0.00 0.0012.0 D.G.Set(250KVA) Nos 1 21.57 21.57 0.65 22.22 1.35 3.54 27.1113.1 BatteryandBatterycharger,300AH,220V Set 2 20.09 40.18 1.21 41.39 2.52 6.59 50.5013.20 BatteryandBatterycharger,200AH,48V Set 5.39 0.00 0.00 0.00 0.00 0.00 0.0014.00 Power&ControlCables KM 1.50 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total9to14 107.75 3.24 110.99 6.75 17.67 135.4115.0 Misc.TestingandmaintenanceEquipment15.1 DCRMforCircuitBreaker Nos 1 14.27 14.27 0.43 14.70 0.89 2.34 17.9315.2 DCe/flocator Nos 1 11.24 11.24 0.34 11.58 0.70 1.84 14.1215.3 Oilfiltermachine Nos 1 31.46 31.46 0.94 32.40 1.97 5.16 39.5315.4 SF6gashandlingplant Nos 1 33.71 33.71 1.01 34.72 2.11 5.52 42.3515.5 SF6gasmonitoringdevice Nos 1 0.96 0.96 0.03 0.99 0.06 0.16 1.2115.6 SF6gasleakagedetecter Nos 1 0.67 0.67 0.02 0.69 0.04 0.11 0.8415.7 Digitalinsilationtester(5‐10KV) Nos 1 4.61 4.61 0.14 4.75 0.29 0.76 5.8015.8 ThermovisionCamera Nos 1 10.00 10.00 0.30 10.30 0.63 1.64 12.5715.9 TAN‐DELTATESTSET Nos 1 15.39 15.39 0.46 15.85 0.96 2.52 19.33
Sub‐Total15.0 122.31 3.67 125.98 7.65 20.05 153.6816.0 Transformers16.10 33kVEarthingTransformer,550A,30s Nos 16.08 0.00 0.00 0.00 0.00 0.00 0.0016.20 LTTransformer33KV/0.433KV,315KVA Nos 7.26 0.00 0.00 0.00 0.00 0.00 0.0016.30 LTTransformer33KV/0.433KV,630KVA Nos 14.70 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total16.0 0.00 0.00 0.00 0.00 0.00 0.0017.0 LTSwitchgear17.1 11KVSwgear(VCB)Panel Nos 7 3.50 24.50 0.74 25.24 1.53 4.02 30.7917.20 ACDB Set 12.34 0.00 0.00 0.00 0.00 0.00 0.0017.3 DCDB Set 1 8.50 8.50 0.26 8.76 0.53 1.39 10.68
Sub‐Total17.0 33.00 1.00 34.00 2.06 5.41 41.4718.0 Otherworks18.1 Dismantling,shifting,ofoldequipments18.20 Anyother 0.00 0.00 0.00 0.00 0.00 0.0018.3 EventLogger Nos 1 20.00 20.00 0.60 20.60 1.25 3.28 25.13
Sub‐Total18.0 20.00 0.60 20.60 1.25 3.28 25.13
GrandTotal 499.90 15.02 514.92 31.29 81.96 628.17
NEW JALPAIGURI: Page 22 of 42
ANNEXURE.‐1.3.12
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+101.1 420KVEquipment1.1.1 420KVCircuitBreaker3PhwithPIR Nos 46.09 0.00 0.00 0.00 0.00 0.00 0.001.1.2 420KVCircuitBreaker3PhwithoutPIR Nos. 29.87 0.00 0.00 0.00 0.00 0.00 0.001.1.3 420KVIsolator3‐ph Nos 9.04 0.00 0.00 0.00 0.00 0.00 0.001.1.4 420KVCurrentTransformer1Ph(SF6) Nos. 7.73 0.00 0.00 0.00 0.00 0.00 0.001.1.5 420KVCVT1Ph Nos 3.75 0.00 0.00 0.00 0.00 0.00 0.001.1.6 390KVSurgeArrestor1Ph(Polymer) Nos. 1.37 0.00 0.00 0.00 0.00 0.00 0.00
SubTotal1.1 0.00 0.00 0.00 0.00 0.00 0.001.2 220KVEquipment1.2.1 220KVCircuitBreaker3Ph Nos. 14.28 0.00 0.00 0.00 0.00 0.00 0.001.2.2 220KVIsolator3‐ph Nos. 10 5.51 55.08 1.65 56.73 3.45 9.03 69.211.2.3 220KVCurrentTransformer1PH(SF6) Nos. 5.71 0.00 0.00 0.00 0.00 0.00 0.001.2.4 220KVCVT1Ph Nos. 3.14 0.00 0.00 0.00 0.00 0.00 0.001.2.5 216KVSurgeArrestor1Ph(polymer) Nos. 0.51 0.00 0.00 0.00 0.00 0.00 0.001.2.6 220KVPT Nos. 3.26 0.00 0.00 0.00 0.00 0.00 0.001.2.7 220KVPostInsulator Nos. 0.20 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.2 55.08 1.65 56.73 3.45 9.03 69.211.3 132KVEquipment1.3.1 CircuitBreakers Nos. 1 6.62 6.62 0.20 6.82 0.41 1.08 8.311.3.2 CT Nos. 1.65 0.00 0.00 0.00 0.00 0.00 0.001.3.3 PT Nos. 1.51 0.00 0.00 0.00 0.00 0.00 0.001.3.4 120KVSurgeArrestor1Ph(Polymer) Nos. 0.35 0.00 0.00 0.00 0.00 0.00 0.001.3.5 Isolators Nos. 3.86 0.00 0.00 0.00 0.00 0.00 0.001.3.6 CVT Nos. 2.08 0.00 0.00 0.00 0.00 0.00 0.001.3.7 132KVPostInsulator Nos. 0.15 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.3 6.62 0.20 6.82 0.41 1.08 8.311.4 33KVEquipment1.4.1 CircuitBreakers Nos. 2.81 0.00 0.00 0.00 0.00 0.00 0.001.4.2 CT Nos. 0.50 0.00 0.00 0.00 0.00 0.00 0.001.4.3 PT Nos. 0.47 0.00 0.00 0.00 0.00 0.00 0.001.4.4 SurgeCapacitor Nos. 0.12 0.00 0.00 0.00 0.00 0.00 0.001.4.5 Surgearrestor Nos. 0.06 0.00 0.00 0.00 0.00 0.00 0.001.4.6 33KVPostInsulator Nos. 0.08 0.00 0.00 0.00 0.00 0.00 0.001.4.7 Isolators Nos. 0.91 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.4 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total1 61.70 1.85 63.55 3.86 10.11 77.52
2.0 Control&RelayPanels2.10 Control&RelayPanels(400KV)2.1.1 CBRelaypanelwithoutA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.2 CBRelaypanelwithA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.3 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.4 Transformerprotectionpanel(HV&MVsides Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.5 Reactorprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.6 Busbarprotectionpanel(duplicate) Nos 168.89 0.00 0.00 0.00 0.00 0.00 0.002.1.7 Busbarprotectionpanel(Augmentation) Nos 107.00 0.00 0.00 0.00 0.00 0.00 0.002.1.8 Timesynchronisationequipment(GPS) Nos 1 9.32 9.32 0.28 9.60 0.58 1.53 11.71
Sub‐Total2.1 9.32 0.28 9.60 0.58 1.53 11.712.2 Control&RelayPanels(220KV)2.2.1 CBRelaypanelwithoutA/R Nos 9.13 0.00 0.00 0.00 0.00 0.00 0.002.2.2 CBRelaypanelwithA/R Nos 13.10 0.00 0.00 0.00 0.00 0.00 0.002.2.3 Transformerprotectionpanel(HV&MVsides Nos 13.51 0.00 0.00 0.00 0.00 0.00 0.002.2.4 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.2.5 Busbarprotectionpanel Nos 91.02 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total2.2 0.00 0.00 0.00 0.00 0.00 0.002.3 Control&RelayPanels(132KV)2.3.1 Buscouplerpanel Nos 5.62 0.00 0.00 0.00 0.00 0.00 0.002.3.2 Transformerprotectionpanel(HV&MVsides Nos 7.74 0.00 0.00 0.00 0.00 0.00 0.002.3.3 Lineprotectionpanel Nos 12.70 0.00 0.00 0.00 0.00 0.00 0.002.3.4 Busbarprotectionpanel Nos 1 79.64 79.64 2.39 82.03 4.99 13.05 100.07
Sub‐Total2.3 79.64 2.39 82.03 4.99 13.05 100.072.4 Otherprotection&controlsystem2.4.1 NumericalDistanceprotection,Transformer
differentialprotectionrelayswithIRGBportforRefurbishment&augmentationofprotectionsystem. Nos 6 5.06 30.36 0.91 31.27 1.90 4.98 38.15
2.4.2 BusBarHigh‐impedance 5.00 0.00 0.00 0.00 0.00 0.00 0.002.4.3 SynchronisingTrolley Nos 1 1.96 1.96 0.06 2.02 0.12 0.32 2.46
SUBSTATION:NewHaldia220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
NEW HALDIA: Page 23 of 42
ANNEXURE.‐1.3.12
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+10
SUBSTATION:NewHaldia220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
2.4.4 LBB nos 9 1.50 13.50 0.41 13.91 0.85 2.21 16.97Sub‐Total2.3 45.82 1.38 47.20 2.87 7.51 57.58
2.5 SUBSTATIONAUTOMATIONSYSTEMSub‐Total2.5 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total2 134.78 4.05 138.83 8.44 22.09 169.36
3.0 CommunicationEquipment3.1 PLCCEquipment3.1.1 LineTraps Nos 4.76 0.00 0.00 0.00 0.00 0.00 0.003.1.2 Ph.ToPh.CouplingDevice Nos 1.43 0.00 0.00 0.00 0.00 0.00 0.003.1.3 H.F.Cable KM 1.40 0.00 0.00 0.00 0.00 0.00 0.003.1.4 CarrierEquipment Nos 6.22 0.00 0.00 0.00 0.00 0.00 0.003.1.5 Protn.Coupler Nos 2 4.36 8.72 0.26 8.98 0.55 1.43 10.96
Sub‐Total3 8.72 0.26 8.98 0.55 1.43 10.96SWITCHYARDERECTION
4.00 EquipmentStructure 0.00 0.00 0.00 0.00 0.00 0.005.00 OtherEquipment(BusBarmaterials) 0.00 0.00 0.00 0.00 0.00 0.006.00 EquipmentCivilworks 0.00 0.00 0.00 0.00 0.00 0.007.00 Erection 0.00 0.00 0.00 0.00 0.00 0.008.00 Anyother 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total4to8 0.00 0.00 0.00 0.00 0.00 0.00SUBSTATIONAUXILIARIES
9.0 FireFightingSystemforaugmentationofexistingsystem. LS 1 46.00 46.00 1.38 47.38 2.88 7.54 57.80
10.0 AirConditioningSystem 0.00 0.00 0.00 0.00 0.00 0.0011.0 Lightingsystem 0.00 0.00 0.00 0.00 0.00 0.0012.0 D.G.Set(250KVA) Nos 1 21.57 21.57 0.65 22.22 1.35 3.54 27.1113.1 BatteryandBatterycharger,300AH,220V Set 1 20.09 20.09 0.60 20.69 1.26 3.29 25.2413.20 BatteryandBatterycharger,200AH,48V Set 5.39 0.00 0.00 0.00 0.00 0.00 0.0014.00 Power&ControlCables KM 1.50 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total9to14 87.66 2.63 90.29 5.49 14.37 110.1515.0 Misc.TestingandmaintenanceEquipment15.1 DCRMforCircuitBreaker Nos 14.27 0.00 0.00 0.00 0.00 0.00 0.0015.2 DCe/flocator Nos 1 11.24 11.24 0.34 11.58 0.70 1.84 14.1215.3 Oilfiltermachine Nos 31.46 0.00 0.00 0.00 0.00 0.00 0.0015.4 SF6gashandlingplant Nos 33.71 0.00 0.00 0.00 0.00 0.00 0.0015.5 SF6gasmonitoringdevice Nos 1 0.96 0.96 0.03 0.99 0.06 0.16 1.2115.6 SF6gasleakagedetecter Nos 1 0.67 0.67 0.02 0.69 0.04 0.11 0.8415.7 Digitalinsilationtester(5‐10KV) Nos 1 4.61 4.61 0.14 4.75 0.29 0.76 5.8015.8 ThermovisionCamera Nos 1 10.00 10.00 0.30 10.30 0.63 1.64 12.5715.9 TAN‐DELTATESTSET Nos 15.39 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total15.0 27.48 0.83 28.31 1.72 4.51 34.5416.0 Transformers16.10 33kVEarthingTransformer,550A,30s Nos 16.08 0.00 0.00 0.00 0.00 0.00 0.0016.20 LTTransformer33KV/0.433KV,315KVA Nos 7.26 0.00 0.00 0.00 0.00 0.00 0.0016.30 LTTransformer33KV/0.433KV,630KVA Nos 14.70 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total16.0 0.00 0.00 0.00 0.00 0.00 0.0017.0 LTSwitchgear17.10 11KVSwgear(VCB)Panel Nos 3.50 0.00 0.00 0.00 0.00 0.00 0.0017.20 ACDB Set 12.34 0.00 0.00 0.00 0.00 0.00 0.0017.3 DCDB Set 1 8.50 8.50 0.26 8.76 0.53 1.39 10.68
Sub‐Total17.0 8.50 0.26 8.76 0.53 1.39 10.6818.0 Otherworks18.1 Dismantling,shifting,ofoldequipments18.2 Anyother 0.00 0.00 0.00 0.00 0.00 0.0018.3 EventLogger Nos 1 20.00 20.00 0.60 20.60 1.25 3.28 25.13
Sub‐Total18.0 20.00 0.60 20.60 1.25 3.28 25.13
GrandTotal 348.84 10.48 359.32 21.84 57.18 438.34
NEW HALDIA: Page 24 of 42
ANNEXURE.‐1.3.13
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+101.1 420KVEquipment1.1.1 420KVCircuitBreaker3PhwithPIR Nos 46.09 0.00 0.00 0.00 0.00 0.00 0.001.1.2 420KVCircuitBreaker3PhwithoutPIR Nos. 29.87 0.00 0.00 0.00 0.00 0.00 0.001.1.3 420KVIsolator3‐ph Nos 9.04 0.00 0.00 0.00 0.00 0.00 0.001.1.4 420KVCurrentTransformer1Ph(SF6) Nos. 7.73 0.00 0.00 0.00 0.00 0.00 0.001.1.5 420KVCVT1Ph Nos 3.75 0.00 0.00 0.00 0.00 0.00 0.001.1.6 390KVSurgeArrestor1Ph(Polymer) Nos. 1.37 0.00 0.00 0.00 0.00 0.00 0.00
SubTotal1.1 0.00 0.00 0.00 0.00 0.00 0.001.2 220KVEquipment1.2.1 220KVCircuitBreaker3Ph Nos. 14.28 0.00 0.00 0.00 0.00 0.00 0.001.2.2 220KVIsolator3‐ph Nos. 5.51 0.00 0.00 0.00 0.00 0.00 0.001.2.3 220KVCurrentTransformer1PH(SF6) Nos. 5.71 0.00 0.00 0.00 0.00 0.00 0.001.2.4 220KVCVT1Ph Nos. 3.14 0.00 0.00 0.00 0.00 0.00 0.001.2.5 216KVSurgeArrestor1Ph(polymer) Nos. 0.51 0.00 0.00 0.00 0.00 0.00 0.001.2.6 220KVPT Nos. 3.26 0.00 0.00 0.00 0.00 0.00 0.001.2.7 220KVPostInsulator Nos. 0.20 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.2 0.00 0.00 0.00 0.00 0.00 0.001.3 132KVEquipment1.3.1 CircuitBreakers Nos. 2 6.62 13.24 0.40 13.64 0.83 2.17 16.641.3.2 CT Nos. 10 1.65 16.50 0.50 17.00 1.03 2.70 20.731.3.3 PT Nos. 1.51 0.00 0.00 0.00 0.00 0.00 0.001.3.4 120KVSurgeArrestor1Ph(Polymer) Nos. 16 0.35 5.60 0.17 5.77 0.35 0.92 7.041.3.5 Isolators Nos. 8 3.86 30.87 0.93 31.80 1.93 5.06 38.791.3.6 CVT Nos. 2.08 0.00 0.00 0.00 0.00 0.00 0.001.3.7 132KVPostInsulator Nos. 4 0.15 0.60 0.02 0.62 0.04 0.10 0.76
Sub‐Total1.3 66.81 2.00 68.81 4.18 10.95 83.941.4 33KVEquipment1.4.1 CircuitBreakers Nos. 2.81 0.00 0.00 0.00 0.00 0.00 0.001.4.2 CT Nos. 13 0.50 6.50 0.20 6.70 0.41 1.07 8.181.4.3 PT Nos. 0.47 0.00 0.00 0.00 0.00 0.00 0.001.4.4 SurgeCapacitor Nos. 0.12 0.00 0.00 0.00 0.00 0.00 0.001.4.5 Surgearrestor Nos. 6 0.06 0.36 0.01 0.37 0.02 0.06 0.451.4.6 33KVPostInsulator Nos. 0.08 0.00 0.00 0.00 0.00 0.00 0.001.4.7 Isolators Nos. 0.91 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.4 6.86 0.21 7.07 0.43 1.13 8.63Sub‐Total1 73.67 2.21 75.88 4.61 12.07 92.56
2.0 Control&RelayPanels2.1 Control&RelayPanels(400KV)2.1.1 CBRelaypanelwithoutA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.2 CBRelaypanelwithA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.3 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.4 Transformerprotectionpanel(HV&MVsides Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.5 Reactorprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.6 Busbarprotectionpanel(duplicate) Nos 168.89 0.00 0.00 0.00 0.00 0.00 0.002.1.7 Busbarprotectionpanel(Augmentation) Nos 107.00 0.00 0.00 0.00 0.00 0.00 0.002.1.8 Timesynchronisationequipment(GPS) Nos 1 9.32 9.32 0.28 9.60 0.58 1.53 11.71
Sub‐Total2.1 9.32 0.28 9.60 0.58 1.53 11.712.2 Control&RelayPanels(220KV)2.2.1 CBRelaypanelwithoutA/R Nos 9.13 0.00 0.00 0.00 0.00 0.00 0.002.2.2 CBRelaypanelwithA/R Nos 13.10 0.00 0.00 0.00 0.00 0.00 0.002.2.3 Transformerprotectionpanel(HV&MVsides Nos 13.51 0.00 0.00 0.00 0.00 0.00 0.002.2.4 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.2.5 Busbarprotectionpanel Nos 91.02 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total2.2 0.00 0.00 0.00 0.00 0.00 0.002.3 Control&RelayPanels(132KV)2.3.1 Buscouplerpanel Nos 5.62 0.00 0.00 0.00 0.00 0.00 0.002.3.2 Transformerprotectionpanel(HV&MVsides Nos 7.74 0.00 0.00 0.00 0.00 0.00 0.002.3.3 Lineprotectionpanel Nos 12.70 0.00 0.00 0.00 0.00 0.00 0.002.3.4 Busbarprotectionpanel Nos 1 79.64 79.64 2.39 82.03 4.99 13.05 100.07
Sub‐Total2.3 79.64 2.39 82.03 4.99 13.05 100.07
SUBSTATION:Dalkhola220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
DALKHOLA: Page 25 of 42
ANNEXURE.‐1.3.13
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+10
SUBSTATION:Dalkhola220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
2.4 Otherprotection&controlsystem2.4.1 NumericalDistanceprotection,Transformer
differentialprotectionrelayswithIRGBportforRefurbishment&augmentationofprotectionsystem. Nos 4 5.06 20.24 0.61 20.85 1.27 3.32 25.44
2.4.2 BusBarHigh‐impedance 5.00 0.00 0.00 0.00 0.00 0.00 0.002.4.3 SynchronisingTrolley Nos 1 1.96 1.96 0.06 2.02 0.12 0.32 2.462.4.4 LBB nos 10 1.50 15.00 0.45 15.45 0.94 2.46 18.85
Sub‐Total2.3 37.20 1.12 38.32 2.33 6.10 46.752.5 SUBSTATIONAUTOMATIONSYSTEM
Sub‐Total2.5 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total2 126.16 3.79 129.95 7.90 20.68 158.53
3.0 CommunicationEquipment3.1 PLCCEquipment3.1.1 LineTraps Nos 4.76 0.00 0.00 0.00 0.00 0.00 0.003.1.2 Ph.ToPh.CouplingDevice Nos 1.43 0.00 0.00 0.00 0.00 0.00 0.003.1.3 H.F.Cable KM 1.40 0.00 0.00 0.00 0.00 0.00 0.003.1.4 CarrierEquipment Nos 6.22 0.00 0.00 0.00 0.00 0.00 0.003.1.5 Protn.Coupler Nos 2 4.36 8.72 0.26 8.98 0.55 1.43 10.96
Sub‐Total3 8.72 0.26 8.98 0.55 1.43 10.96SWITCHYARDERECTION
4.00 EquipmentStructure 0.00 0.00 0.00 0.00 0.00 0.005.00 OtherEquipment(BusBarmaterials) 0.00 0.00 0.00 0.00 0.00 0.006.00 EquipmentCivilworks 0.00 0.00 0.00 0.00 0.00 0.007.00 Erection 0.00 0.00 0.00 0.00 0.00 0.008.00 Anyother 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total4to8 0.00 0.00 0.00 0.00 0.00 0.00SUBSTATIONAUXILIARIES
9.0 FireFightingSystemforaugmentationofexistingsystem. LS 46.00 0.00 0.00 0.00 0.00 0.00 0.00
10.0 AirConditioningSystem 0.00 0.00 0.00 0.00 0.00 0.0011.0 Lightingsystem 0.00 0.00 0.00 0.00 0.00 0.0012.0 D.G.Set(250KVA) Nos 1 21.57 21.57 0.65 22.22 1.35 3.54 27.1113.1 BatteryandBatterycharger,300AH,220V Set 1 20.09 20.09 0.60 20.69 1.26 3.29 25.2413.20 BatteryandBatterycharger,200AH,48V Set 5.39 0.00 0.00 0.00 0.00 0.00 0.0014.0 Power&ControlCables KM 5 1.50 7.50 0.23 7.73 0.47 1.23 9.43
Sub‐Total9to14 49.16 1.48 50.64 3.08 8.06 61.7815.0 Misc.TestingandmaintenanceEquipment15.1 DCRMforCircuitBreaker Nos 14.27 0.00 0.00 0.00 0.00 0.00 0.0015.2 DCe/flocator Nos 1 11.24 11.24 0.34 11.58 0.70 1.84 14.1215.3 Oilfiltermachine Nos 31.46 0.00 0.00 0.00 0.00 0.00 0.0015.4 SF6gashandlingplant Nos 33.71 0.00 0.00 0.00 0.00 0.00 0.0015.5 SF6gasmonitoringdevice Nos 1 0.96 0.96 0.03 0.99 0.06 0.16 1.2115.6 SF6gasleakagedetecter Nos 1 0.67 0.67 0.02 0.69 0.04 0.11 0.8415.7 Digitalinsilationtester(5‐10KV) Nos 1 4.61 4.61 0.14 4.75 0.29 0.76 5.8015.8 ThermovisionCamera Nos 10.00 0.00 0.00 0.00 0.00 0.00 0.0015.9 TAN‐DELTATESTSET Nos 15.39 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total15.0 17.48 0.53 18.01 1.09 2.87 21.9716.0 Transformers16.1 33kVEarthingTransformer,550A,30s Nos 1 16.08 16.08 0.48 16.56 1.01 2.64 20.2116.20 LTTransformer33KV/0.433KV,315KVA Nos 7.26 0.00 0.00 0.00 0.00 0.00 0.0016.30 LTTransformer33KV/0.433KV,630KVA Nos 14.70 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total16.0 16.08 0.48 16.56 1.01 2.64 20.2117.0 LTSwitchgear17.10 11KVSwgear(VCB)Panel Nos 3.50 0.00 0.00 0.00 0.00 0.00 0.0017.20 ACDB Set 12.34 0.00 0.00 0.00 0.00 0.00 0.0017.3 DCDB Set 1 8.50 8.50 0.26 8.76 0.53 1.39 10.68
Sub‐Total17.0 8.50 0.26 8.76 0.53 1.39 10.6818.0 Otherworks18.1 Dismantling,shifting,ofoldequipments18.20 Anyother 0.00 0.00 0.00 0.00 0.00 0.0018.3 EventLogger Nos 1 20.00 20.00 0.60 20.60 1.25 3.28 25.13
Sub‐Total18.0 20.00 0.60 20.60 1.25 3.28 25.13GrandTotal 319.77 9.61 329.38 20.02 52.42 401.82
DALKHOLA: Page 26 of 42
ANNEXURE.‐1.3.14
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+101.1 420KVEquipment1.1.1 420KVCircuitBreaker3PhwithPIR Nos 46.09 0.00 0.00 0.00 0.00 0.00 0.001.1.2 420KVCircuitBreaker3PhwithoutPIR Nos. 29.87 0.00 0.00 0.00 0.00 0.00 0.001.1.3 420KVIsolator3‐ph Nos 9.04 0.00 0.00 0.00 0.00 0.00 0.001.1.4 420KVCurrentTransformer1Ph(SF6) Nos. 7.73 0.00 0.00 0.00 0.00 0.00 0.001.1.5 420KVCVT1Ph Nos 3.75 0.00 0.00 0.00 0.00 0.00 0.001.1.6 390KVSurgeArrestor1Ph(Polymer) Nos. 1.37 0.00 0.00 0.00 0.00 0.00 0.00
SubTotal1.1 0.00 0.00 0.00 0.00 0.00 0.001.2 220KVEquipment1.2.1 220KVCircuitBreaker3Ph Nos. 14.28 0.00 0.00 0.00 0.00 0.00 0.001.2.2 220KVIsolator3‐ph Nos. 3 5.51 16.52 0.50 17.02 1.04 2.71 20.771.2.3 220KVCurrentTransformer1PH(SF6) Nos. 5.71 0.00 0.00 0.00 0.00 0.00 0.001.2.4 220KVCVT1Ph Nos. 3.14 0.00 0.00 0.00 0.00 0.00 0.001.2.5 216KVSurgeArrestor1Ph(polymer) Nos. 0.51 0.00 0.00 0.00 0.00 0.00 0.001.2.6 220KVPT Nos. 3.26 0.00 0.00 0.00 0.00 0.00 0.001.2.7 220KVPostInsulator Nos. 0.20 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.2 16.52 0.50 17.02 1.04 2.71 20.771.3 132KVEquipment1.3.1 CircuitBreakers Nos. 4 6.62 26.47 0.79 27.26 1.66 4.34 33.261.3.2 CT Nos. 5 1.65 8.25 0.25 8.50 0.52 1.35 10.371.3.3 PT Nos. 3 1.51 4.53 0.14 4.67 0.28 0.74 5.691.3.4 120KVSurgeArrestor1Ph(Polymer) Nos. 2 0.35 0.70 0.02 0.72 0.04 0.11 0.871.3.5 Isolators Nos. 2 3.86 7.72 0.23 7.95 0.48 1.26 9.691.3.6 CVT Nos. 2.08 0.00 0.00 0.00 0.00 0.00 0.001.3.7 132KVPostInsulator Nos. 0.15 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.3 47.67 1.43 49.10 2.99 7.81 59.901.4 33KVEquipment1.4.1 CircuitBreakers Nos. 2.81 0.00 0.00 0.00 0.00 0.00 0.001.4.2 CT Nos. 2 0.50 1.00 0.03 1.03 0.06 0.16 1.251.4.3 PT Nos. 0.47 0.00 0.00 0.00 0.00 0.00 0.001.4.4 SurgeCapacitor Nos. 0.12 0.00 0.00 0.00 0.00 0.00 0.001.4.5 Surgearrestor Nos. 0.06 0.00 0.00 0.00 0.00 0.00 0.001.4.6 33KVPostInsulator Nos. 0.08 0.00 0.00 0.00 0.00 0.00 0.001.4.7 Isolators Nos. 12 0.91 10.92 0.33 11.25 0.68 1.79 13.72
Sub‐Total1.4 11.92 0.36 12.28 0.74 1.95 14.97Sub‐Total1 76.11 2.28 78.39 4.77 12.47 95.63
2.0 Control&RelayPanels2.1 Control&RelayPanels(400KV)2.1.1 CBRelaypanelwithoutA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.2 CBRelaypanelwithA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.3 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.4 Transformerprotectionpanel(HV&MVsides Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.5 Reactorprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.6 Busbarprotectionpanel(duplicate) Nos 168.89 0.00 0.00 0.00 0.00 0.00 0.002.1.7 Busbarprotectionpanel(Augmentation) Nos 107.00 0.00 0.00 0.00 0.00 0.00 0.002.1.8 Timesynchronisationequipment(GPS) Nos 1 9.32 9.32 0.28 9.60 0.58 1.53 11.71
Sub‐Total2.1 9.32 0.28 9.60 0.58 1.53 11.712.2 Control&RelayPanels(220KV)2.2.1 CBRelaypanelwithoutA/R Nos 9.13 0.00 0.00 0.00 0.00 0.00 0.002.2.2 CBRelaypanelwithA/R Nos 13.10 0.00 0.00 0.00 0.00 0.00 0.002.2.3 Transformerprotectionpanel(HV&MVsides Nos 13.51 0.00 0.00 0.00 0.00 0.00 0.002.2.4 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.2.5 Busbarprotectionpanel Nos 91.02 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total2.2 0.00 0.00 0.00 0.00 0.00 0.002.3 Control&RelayPanels(132KV)2.3.1 Buscouplerpanel Nos 5.62 0.00 0.00 0.00 0.00 0.00 0.002.3.2 Transformerprotectionpanel(HV&MVsides Nos 7.74 0.00 0.00 0.00 0.00 0.00 0.002.3.3 Lineprotectionpanel Nos 12.70 0.00 0.00 0.00 0.00 0.00 0.002.3.4 Busbarprotectionpanel Nos 1 79.64 79.64 2.39 82.03 4.99 13.05 100.07
Sub‐Total2.3 79.64 2.39 82.03 4.99 13.05 100.072.4 Otherprotection&controlsystem2.4.1 NumericalDistanceprotection,Transformer
differentialprotectionrelayswithIRGBportforRefurbishment&augmentationofprotectionsystem. Nos 15 5.06 75.90 2.28 78.18 4.75 12.44 95.37
SUBSTATION:Midnapur220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
MIDNAPUR: Page 27 of 42
ANNEXURE.‐1.3.14
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+10
SUBSTATION:Midnapur220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
2.4.2 BusBarHigh‐impedance 5.00 0.00 0.00 0.00 0.00 0.00 0.002.4.3 SynchronisingTrolley Nos 1 1.96 1.96 0.06 2.02 0.12 0.32 2.462.4.4 LBB nos 16 1.50 24.00 0.72 24.72 1.50 3.93 30.15
Sub‐Total2.3 101.86 3.06 104.92 6.37 16.69 127.982.5 SUBSTATIONAUTOMATIONSYSTEM
Sub‐Total2.5 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total2 190.82 5.73 196.55 11.94 31.27 239.76
3.0 CommunicationEquipment3.1 PLCCEquipment3.1.1 LineTraps Nos 4.76 0.00 0.00 0.00 0.00 0.00 0.003.1.2 Ph.ToPh.CouplingDevice Nos 1.43 0.00 0.00 0.00 0.00 0.00 0.003.1.3 H.F.Cable KM 1.40 0.00 0.00 0.00 0.00 0.00 0.003.1.4 CarrierEquipment Nos 6.22 0.00 0.00 0.00 0.00 0.00 0.003.1.5 Protn.Coupler Nos 2 4.36 8.72 0.26 8.98 0.55 1.43 10.96
Sub‐Total3 8.72 0.26 8.98 0.55 1.43 10.96SWITCHYARDERECTION
4.00 EquipmentStructure 0.00 0.00 0.00 0.00 0.00 0.005.00 OtherEquipment(BusBarmaterials) 0.00 0.00 0.00 0.00 0.00 0.006.00 EquipmentCivilworks 0.00 0.00 0.00 0.00 0.00 0.007.00 Erection 0.00 0.00 0.00 0.00 0.00 0.008.00 Anyother 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total4to8 0.00 0.00 0.00 0.00 0.00 0.00SUBSTATIONAUXILIARIES
9.0 FireFightingSystemforaugmentationofexistingsystem. LS 1 46.00 46.00 1.38 47.38 2.88 7.54 57.80
10.0 AirConditioningSystem 0.00 0.00 0.00 0.00 0.00 0.0011.0 Lightingsystem 0.00 0.00 0.00 0.00 0.00 0.0012.0 D.G.Set(250KVA) Nos 1 21.57 21.57 0.65 22.22 1.35 3.54 27.1113.1 BatteryandBatterycharger,300AH,220V Set 2 20.09 40.18 1.21 41.39 2.52 6.59 50.5013.2 BatteryandBatterycharger,200AH,48V Set 1 5.39 5.39 0.16 5.55 0.34 0.88 6.7714.0 Power&ControlCables KM 6 1.50 9.00 0.27 9.27 0.56 1.47 11.30
Sub‐Total9to14 122.14 3.67 125.81 7.65 20.02 153.4815.0 Misc.TestingandmaintenanceEquipment15.1 DCRMforCircuitBreaker Nos 14.27 0.00 0.00 0.00 0.00 0.00 0.0015.2 DCe/flocator Nos 1 11.24 11.24 0.34 11.58 0.70 1.84 14.1215.3 Oilfiltermachine Nos 31.46 0.00 0.00 0.00 0.00 0.00 0.0015.4 SF6gashandlingplant Nos 33.71 0.00 0.00 0.00 0.00 0.00 0.0015.5 SF6gasmonitoringdevice Nos 1 0.96 0.96 0.03 0.99 0.06 0.16 1.2115.6 SF6gasleakagedetecter Nos 1 0.67 0.67 0.02 0.69 0.04 0.11 0.8415.7 Digitalinsilationtester(5‐10KV) Nos 1 4.61 4.61 0.14 4.75 0.29 0.76 5.8015.8 ThermovisionCamera Nos 10.00 0.00 0.00 0.00 0.00 0.00 0.0015.9 TAN‐DELTATESTSET Nos 15.39 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total15.0 17.48 0.53 18.01 1.09 2.87 21.9716.0 Transformers16.10 33kVEarthingTransformer,550A,30s Nos 16.08 0.00 0.00 0.00 0.00 0.00 0.0016.20 LTTransformer33KV/0.433KV,315KVA Nos 7.26 0.00 0.00 0.00 0.00 0.00 0.0016.30 LTTransformer33KV/0.433KV,630KVA Nos 14.70 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total16.0 0.00 0.00 0.00 0.00 0.00 0.0017.00 LTSwitchgear17.10 11KVSwgear(VCB)Panel Nos 3.50 0.00 0.00 0.00 0.00 0.00 0.0017.20 ACDB Set 12.34 0.00 0.00 0.00 0.00 0.00 0.0017.3 DCDB Set 1 8.50 8.50 0.26 8.76 0.53 1.39 10.68
Sub‐Total17.0 8.50 0.26 8.76 0.53 1.39 10.6818.0 Otherworks18.1 Dismantling,shifting,ofoldequipments18.20 Anyother 0.00 0.00 0.00 0.00 0.00 0.0018.3 EventLogger Nos 1 20.00 20.00 0.60 20.60 1.25 3.28 25.13
Sub‐Total18.0 20.00 0.60 20.60 1.25 3.28 25.13
GrandTotal 443.77 13.33 457.10 27.78 72.73 557.61
MIDNAPUR: Page 28 of 42
ANNEXURE.‐1.3.15
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+101.1 420KVEquipment1.1.1 420KVCircuitBreaker3PhwithPIR Nos 46.09 0.00 0.00 0.00 0.00 0.00 0.001.1.2 420KVCircuitBreaker3PhwithoutPIR Nos. 29.87 0.00 0.00 0.00 0.00 0.00 0.001.1.3 420KVIsolator3‐ph Nos 9.04 0.00 0.00 0.00 0.00 0.00 0.001.1.4 420KVCurrentTransformer1Ph(SF6) Nos. 7.73 0.00 0.00 0.00 0.00 0.00 0.001.1.5 420KVCVT1Ph Nos 3.75 0.00 0.00 0.00 0.00 0.00 0.001.1.6 390KVSurgeArrestor1Ph(Polymer) Nos. 1.37 0.00 0.00 0.00 0.00 0.00 0.00
SubTotal1.1 0.00 0.00 0.00 0.00 0.00 0.001.2 220KVEquipment1.2.1 220KVCircuitBreaker3Ph Nos. 14.28 0.00 0.00 0.00 0.00 0.00 0.001.2.2 220KVIsolator3‐ph Nos. 5.51 0.00 0.00 0.00 0.00 0.00 0.001.2.3 220KVCurrentTransformer1PH(SF6) Nos. 1 5.71 5.71 0.17 5.88 0.36 0.94 7.181.2.4 220KVCVT1Ph Nos. 3.14 0.00 0.00 0.00 0.00 0.00 0.001.2.5 216KVSurgeArrestor1Ph(polymer) Nos. 0.51 0.00 0.00 0.00 0.00 0.00 0.001.2.6 220KVPT Nos. 3.26 0.00 0.00 0.00 0.00 0.00 0.001.2.7 220KVPostInsulator Nos. 0.20 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.2 5.71 0.17 5.88 0.36 0.94 7.181.30 132KVEquipment1.3.1 CircuitBreakers Nos. 6.62 0.00 0.00 0.00 0.00 0.00 0.001.3.2 CT Nos. 1.65 0.00 0.00 0.00 0.00 0.00 0.001.3.3 PT Nos. 1.51 0.00 0.00 0.00 0.00 0.00 0.001.3.4 120KVSurgeArrestor1Ph(Polymer) Nos. 1 0.35 0.35 0.01 0.36 0.02 0.06 0.441.3.5 Isolators Nos. 3.86 0.00 0.00 0.00 0.00 0.00 0.001.3.6 CVT Nos. 2.08 0.00 0.00 0.00 0.00 0.00 0.001.3.7 132KVPostInsulator Nos. 0.15 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.3 0.35 0.01 0.36 0.02 0.06 0.441.4 33KVEquipment1.4.1 CircuitBreakers Nos. 2.81 0.00 0.00 0.00 0.00 0.00 0.001.4.2 CT Nos. 2 0.50 1.00 0.03 1.03 0.06 0.16 1.251.4.3 PT Nos. 0.47 0.00 0.00 0.00 0.00 0.00 0.001.4.4 SurgeCapacitor Nos. 0.12 0.00 0.00 0.00 0.00 0.00 0.001.4.5 Surgearrestor Nos. 0.06 0.00 0.00 0.00 0.00 0.00 0.001.4.6 33KVPostInsulator Nos. 0.08 0.00 0.00 0.00 0.00 0.00 0.001.4.7 Isolators Nos. 0.91 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.4 1.00 0.03 1.03 0.06 0.16 1.25Sub‐Total1 7.06 0.21 7.27 0.44 1.16 8.87
2.0 Control&RelayPanels2.10 Control&RelayPanels(400KV)2.1.1 CBRelaypanelwithoutA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.2 CBRelaypanelwithA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.3 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.4 Transformerprotectionpanel(HV&MVsides Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.5 Reactorprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.6 Busbarprotectionpanel(duplicate) Nos 168.89 0.00 0.00 0.00 0.00 0.00 0.002.1.7 Busbarprotectionpanel(Augmentation) Nos 107.00 0.00 0.00 0.00 0.00 0.00 0.002.1.8 Timesynchronisationequipment(GPS) Nos 1 9.32 9.32 0.28 9.60 0.58 1.53 11.71
Sub‐Total2.1 9.32 0.28 9.60 0.58 1.53 11.712.2 Control&RelayPanels(220KV)2.2.1 CBRelaypanelwithoutA/R Nos 9.13 0.00 0.00 0.00 0.00 0.00 0.002.2.2 CBRelaypanelwithA/R Nos 13.10 0.00 0.00 0.00 0.00 0.00 0.002.2.3 Transformerprotectionpanel(HV&MVsides Nos 13.51 0.00 0.00 0.00 0.00 0.00 0.002.2.4 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.2.5 Busbarprotectionpanel Nos 91.02 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total2.2 0.00 0.00 0.00 0.00 0.00 0.002.3 Control&RelayPanels(132KV)2.3.1 Buscouplerpanel Nos 5.62 0.00 0.00 0.00 0.00 0.00 0.002.3.2 Transformerprotectionpanel(HV&MVsides Nos 7.74 0.00 0.00 0.00 0.00 0.00 0.002.3.3 Lineprotectionpanel Nos 12.70 0.00 0.00 0.00 0.00 0.00 0.002.3.4 Busbarprotectionpanel Nos 1 79.64 79.64 2.39 82.03 4.99 13.05 100.07
Sub‐Total2.3 79.64 2.39 82.03 4.99 13.05 100.072.4 Otherprotection&controlsystem2.4.1 NumericalDistanceprotection,Transformer
differentialprotectionrelayswithIRGBportforRefurbishment&augmentationofprotectionsystem. Nos 4 5.06 20.24 0.61 20.85 1.27 3.32 25.44
SUBSTATION:NewBishnupur220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
NEW BISHNUPUR: Page 29 of 42
ANNEXURE.‐1.3.15
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+10
SUBSTATION:NewBishnupur220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
2.4.2 BusBarHigh‐impedance 5.00 0.00 0.00 0.00 0.00 0.00 0.002.4.3 SynchronisingTrolley Nos 1 1.96 1.96 0.06 2.02 0.12 0.32 2.462.4.4 LBB nos 11 1.50 16.50 0.50 17.00 1.03 2.70 20.73
Sub‐Total2.3 38.70 1.17 39.87 2.42 6.34 48.632.5 SUBSTATIONAUTOMATIONSYSTEM
Sub‐Total2.5 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total2 127.66 3.84 131.50 7.99 20.92 160.41
3.0 CommunicationEquipment3.1 PLCCEquipment3.1.1 LineTraps Nos 4.76 0.00 0.00 0.00 0.00 0.00 0.003.1.2 Ph.ToPh.CouplingDevice Nos 1.43 0.00 0.00 0.00 0.00 0.00 0.003.1.3 H.F.Cable KM 1.40 0.00 0.00 0.00 0.00 0.00 0.003.1.4 CarrierEquipment Nos 6.22 0.00 0.00 0.00 0.00 0.00 0.003.1.5 Protn.Coupler Nos 8 4.36 34.88 1.05 35.93 2.18 5.72 43.83
Sub‐Total3 34.88 1.05 35.93 2.18 5.72 43.83SWITCHYARDERECTION
4.00 EquipmentStructure 0.00 0.00 0.00 0.00 0.00 0.005.00 OtherEquipment(BusBarmaterials) 0.00 0.00 0.00 0.00 0.00 0.006.00 EquipmentCivilworks 0.00 0.00 0.00 0.00 0.00 0.007.00 Erection 0.00 0.00 0.00 0.00 0.00 0.008.00 Anyother 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total4to8 0.00 0.00 0.00 0.00 0.00 0.00SUBSTATIONAUXILIARIES
9.0 FireFightingSystemforaugmentationofexistingsystem. LS 46.00 0.00 0.00 0.00 0.00 0.00 0.00
10.0 AirConditioningSystem 0.00 0.00 0.00 0.00 0.00 0.0011.0 Lightingsystem 0.00 0.00 0.00 0.00 0.00 0.0012.0 D.G.Set(250KVA) Nos 1 21.57 21.57 0.65 22.22 1.35 3.54 27.1113.1 BatteryandBatterycharger,300AH,220V Set 1 20.09 20.09 0.60 20.69 1.26 3.29 25.2413.20 BatteryandBatterycharger,200AH,48V Set 5.39 0.00 0.00 0.00 0.00 0.00 0.0014.00 Power&ControlCables KM 1.50 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total9to14 41.66 1.25 42.91 2.61 6.83 52.3515.0 Misc.TestingandmaintenanceEquipment15.1 DCRMforCircuitBreaker Nos 14.27 0.00 0.00 0.00 0.00 0.00 0.0015.2 DCe/flocator Nos 1 11.24 11.24 0.34 11.58 0.70 1.84 14.1215.3 Oilfiltermachine Nos 31.46 0.00 0.00 0.00 0.00 0.00 0.0015.4 SF6gashandlingplant Nos 33.71 0.00 0.00 0.00 0.00 0.00 0.0015.5 SF6gasmonitoringdevice Nos 1 0.96 0.96 0.03 0.99 0.06 0.16 1.2115.6 SF6gasleakagedetecter Nos 1 0.67 0.67 0.02 0.69 0.04 0.11 0.8415.7 Digitalinsilationtester(5‐10KV) Nos 1 4.61 4.61 0.14 4.75 0.29 0.76 5.8015.8 ThermovisionCamera Nos 1 10.00 10.00 0.30 10.30 0.63 1.64 12.5715.9 TAN‐DELTATESTSET Nos 15.39 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total15.0 27.48 0.83 28.31 1.72 4.51 34.5416.0 Transformers16.1 33kVEarthingTransformer,550A,30s Nos 1 16.08 16.08 0.48 16.56 1.01 2.64 20.2116.20 LTTransformer33KV/0.433KV,315KVA Nos 7.26 0.00 0.00 0.00 0.00 0.00 0.0016.30 LTTransformer33KV/0.433KV,630KVA Nos 14.70 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total16.0 16.08 0.48 16.56 1.01 2.64 20.2117.0 LTSwitchgear17.10 11KVSwgear(VCB)Panel Nos 3.50 0.00 0.00 0.00 0.00 0.00 0.0017.20 ACDB Set 12.34 0.00 0.00 0.00 0.00 0.00 0.0017.3 DCDB Set 1 8.50 8.50 0.26 8.76 0.53 1.39 10.68
Sub‐Total17.0 8.50 0.26 8.76 0.53 1.39 10.6818.0 Otherworks18.1 Dismantling,shifting,ofoldequipments18.2 Anyother 0.00 0.00 0.00 0.00 0.00 0.0018.3 EventLogger Nos 1 20.00 20.00 0.60 20.60 1.25 3.28 25.13
Sub‐Total18.0 20.00 0.60 20.60 1.25 3.28 25.13
GrandTotal 283.32 8.52 291.84 17.73 46.45 356.02
NEW BISHNUPUR: Page 30 of 42
ANNEXURE.‐1.3.16
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+101.1 420KVEquipment1.1.1 420KVCircuitBreaker3PhwithPIR Nos 46.09 0.00 0.00 0.00 0.00 0.00 0.001.1.2 420KVCircuitBreaker3PhwithoutPIR Nos. 29.87 0.00 0.00 0.00 0.00 0.00 0.001.1.3 420KVIsolator3‐ph Nos 9.04 0.00 0.00 0.00 0.00 0.00 0.001.1.4 420KVCurrentTransformer1Ph(SF6) Nos. 7.73 0.00 0.00 0.00 0.00 0.00 0.001.1.5 420KVCVT1Ph Nos 3.75 0.00 0.00 0.00 0.00 0.00 0.001.1.6 390KVSurgeArrestor1Ph(Polymer) Nos. 1.37 0.00 0.00 0.00 0.00 0.00 0.00
SubTotal1.1 0.00 0.00 0.00 0.00 0.00 0.001.2 220KVEquipment1.2.1 220KVCircuitBreaker3Ph Nos. 14.28 0.00 0.00 0.00 0.00 0.00 0.001.2.2 220KVIsolator3‐ph Nos. 5.51 0.00 0.00 0.00 0.00 0.00 0.001.2.3 220KVCurrentTransformer1PH(SF6) Nos. 5.71 0.00 0.00 0.00 0.00 0.00 0.001.2.4 220KVCVT1Ph Nos. 3.14 0.00 0.00 0.00 0.00 0.00 0.001.2.5 216KVSurgeArrestor1Ph(polymer) Nos. 0.51 0.00 0.00 0.00 0.00 0.00 0.001.2.6 220KVPT Nos. 3.26 0.00 0.00 0.00 0.00 0.00 0.001.2.7 220KVPostInsulator Nos. 0.20 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.2 0.00 0.00 0.00 0.00 0.00 0.001.3 132KVEquipment1.3.1 CircuitBreakers Nos. 6.62 0.00 0.00 0.00 0.00 0.00 0.001.3.2 CT Nos. 2 1.65 3.30 0.10 3.40 0.21 0.54 4.151.3.3 PT Nos. 1.51 0.00 0.00 0.00 0.00 0.00 0.001.3.4 120KVSurgeArrestor1Ph(Polymer) Nos. 0.35 0.00 0.00 0.00 0.00 0.00 0.001.3.5 Isolators Nos. 1 3.86 3.86 0.12 3.98 0.24 0.63 4.851.3.6 CVT Nos. 2.08 0.00 0.00 0.00 0.00 0.00 0.001.3.7 132KVPostInsulator Nos. 0.15 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.3 7.16 0.21 7.37 0.45 1.17 8.991.4 33KVEquipment1.4.1 CircuitBreakers Nos. 2.81 0.00 0.00 0.00 0.00 0.00 0.001.4.2 CT Nos. 0.50 0.00 0.00 0.00 0.00 0.00 0.001.4.3 PT Nos. 0.47 0.00 0.00 0.00 0.00 0.00 0.001.4.4 SurgeCapacitor Nos. 0.12 0.00 0.00 0.00 0.00 0.00 0.001.4.5 Surgearrestor Nos. 0.06 0.00 0.00 0.00 0.00 0.00 0.001.4.6 33KVPostInsulator Nos. 0.08 0.00 0.00 0.00 0.00 0.00 0.001.4.7 Isolators Nos. 0.91 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.4 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total1 7.16 0.21 7.37 0.45 1.17 8.99
2.0 Control&RelayPanels2.1 Control&RelayPanels(400KV)2.1.1 CBRelaypanelwithoutA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.2 CBRelaypanelwithA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.3 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.4 Transformerprotectionpanel(HV&MVsides Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.5 Reactorprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.6 Busbarprotectionpanel(duplicate) Nos 168.89 0.00 0.00 0.00 0.00 0.00 0.002.1.7 Busbarprotectionpanel(Augmentation) Nos 107.00 0.00 0.00 0.00 0.00 0.00 0.002.1.8 Timesynchronisationequipment(GPS) Nos 1 9.32 9.32 0.28 9.60 0.58 1.53 11.71
Sub‐Total2.1 9.32 0.28 9.60 0.58 1.53 11.712.2 Control&RelayPanels(220KV)2.2.1 CBRelaypanelwithoutA/R Nos 9.13 0.00 0.00 0.00 0.00 0.00 0.002.2.2 CBRelaypanelwithA/R Nos 13.10 0.00 0.00 0.00 0.00 0.00 0.002.2.3 Transformerprotectionpanel(HV&MVsides Nos 13.51 0.00 0.00 0.00 0.00 0.00 0.002.2.4 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.2.5 Busbarprotectionpanel Nos 91.02 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total2.2 0.00 0.00 0.00 0.00 0.00 0.002.3 Control&RelayPanels(132KV)2.3.1 Buscouplerpanel Nos 5.62 0.00 0.00 0.00 0.00 0.00 0.002.3.2 Transformerprotectionpanel(HV&MVsides Nos 7.74 0.00 0.00 0.00 0.00 0.00 0.002.3.3 Lineprotectionpanel Nos 12.70 0.00 0.00 0.00 0.00 0.00 0.002.3.4 Busbarprotectionpanel Nos 1 79.64 79.64 2.39 82.03 4.99 13.05 100.07
Sub‐Total2.3 79.64 2.39 82.03 4.99 13.05 100.072.4 Otherprotection&controlsystem2.4.1 NumericalDistanceprotection,Transformer
differentialprotectionrelayswithIRGBportforRefurbishment&augmentationofprotectionsystem. Nos 4 5.06 20.24 0.61 20.85 1.27 3.32 25.44
2.4.2 BusBarHigh‐impedance 5.00 0.00 0.00 0.00 0.00 0.00 0.00
SUBSTATION:Rishra220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
RISHRA: Page 31 of 42
ANNEXURE.‐1.3.16
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+10
SUBSTATION:Rishra220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
2.4.3 SynchronisingTrolley Nos 1 1.96 1.96 0.06 2.02 0.12 0.32 2.462.4.4 LBB nos 17 1.50 25.50 0.77 26.27 1.60 4.18 32.05
Sub‐Total2.3 47.70 1.44 49.14 2.99 7.82 59.952.5 SUBSTATIONAUTOMATIONSYSTEM
Sub‐Total2.5 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total2 136.66 4.11 140.77 8.56 22.40 171.73
3.0 CommunicationEquipment3.1 PLCCEquipment3.1.1 LineTraps Nos 4.76 0.00 0.00 0.00 0.00 0.00 0.003.1.2 Ph.ToPh.CouplingDevice Nos 1.43 0.00 0.00 0.00 0.00 0.00 0.003.1.3 H.F.Cable KM 1.40 0.00 0.00 0.00 0.00 0.00 0.003.1.4 CarrierEquipment Nos 6.22 0.00 0.00 0.00 0.00 0.00 0.003.1.5 Protn.Coupler Nos 4.36 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total3 0.00 0.00 0.00 0.00 0.00 0.00SWITCHYARDERECTION
4.00 EquipmentStructure 0.00 0.00 0.00 0.00 0.00 0.005.00 OtherEquipment(BusBarmaterials) 0.00 0.00 0.00 0.00 0.00 0.006.00 EquipmentCivilworks 0.00 0.00 0.00 0.00 0.00 0.007.00 Erection 0.00 0.00 0.00 0.00 0.00 0.008.00 Anyother 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total4to8 0.00 0.00 0.00 0.00 0.00 0.00SUBSTATIONAUXILIARIES
9.0 FireFightingSystemforaugmentationofexistingsystem. LS 46.00 0.00 0.00 0.00 0.00 0.00 0.00
10.0 AirConditioningSystem 0.00 0.00 0.00 0.00 0.00 0.0011.0 Lightingsystem 0.00 0.00 0.00 0.00 0.00 0.0012.0 D.G.Set(250KVA) Nos 1 21.57 21.57 0.65 22.22 1.35 3.54 27.1113.1 BatteryandBatterycharger,300AH,220V Set 2 20.09 40.18 1.21 41.39 2.52 6.59 50.5013.20 BatteryandBatterycharger,200AH,48V Set 5.39 0.00 0.00 0.00 0.00 0.00 0.0014.00 Power&ControlCables KM 1.50 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total9to14 61.75 1.86 63.61 3.87 10.13 77.6115.0 Misc.TestingandmaintenanceEquipment15.1 DCRMforCircuitBreaker Nos 14.27 0.00 0.00 0.00 0.00 0.00 0.0015.2 DCe/flocator Nos 1 11.24 11.24 0.34 11.58 0.70 1.84 14.1215.3 Oilfiltermachine Nos 31.46 0.00 0.00 0.00 0.00 0.00 0.0015.4 SF6gashandlingplant Nos 33.71 0.00 0.00 0.00 0.00 0.00 0.0015.5 SF6gasmonitoringdevice Nos 1 0.96 0.96 0.03 0.99 0.06 0.16 1.2115.6 SF6gasleakagedetecter Nos 1 0.67 0.67 0.02 0.69 0.04 0.11 0.8415.7 Digitalinsilationtester(5‐10KV) Nos 1 4.61 4.61 0.14 4.75 0.29 0.76 5.8015.8 ThermovisionCamera Nos 10.00 0.00 0.00 0.00 0.00 0.00 0.0015.9 TAN‐DELTATESTSET Nos 15.39 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total15.0 17.48 0.53 18.01 1.09 2.87 21.9716.0 Transformers16.1 33kVEarthingTransformer,550A,30s Nos 1 16.08 16.08 0.48 16.56 1.01 2.64 20.2116.20 LTTransformer33KV/0.433KV,315KVA Nos 7.26 0.00 0.00 0.00 0.00 0.00 0.0016.30 LTTransformer33KV/0.433KV,630KVA Nos 14.70 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total16.0 16.08 0.48 16.56 1.01 2.64 20.2117.0 LTSwitchgear17.10 11KVSwgear(VCB)Panel Nos 3.50 0.00 0.00 0.00 0.00 0.00 0.0017.20 ACDB Set 12.34 0.00 0.00 0.00 0.00 0.00 0.0017.3 DCDB Set 1 8.50 8.50 0.26 8.76 0.53 1.39 10.68
Sub‐Total17.0 8.50 0.26 8.76 0.53 1.39 10.6818.0 Otherworks18.1 Dismantling,shifting,ofoldequipments18.2 Anyother 0.00 0.00 0.00 0.00 0.00 0.0018.3 EventLogger Nos 1 20.00 20.00 0.60 20.60 1.25 3.28 25.13
Sub‐Total18.0 20.00 0.60 20.60 1.25 3.28 25.13
GrandTotal 267.63 8.05 275.68 16.76 43.88 336.32
RISHRA: Page 32 of 42
ANNEXURE.‐1.3.17
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+101.1 420KVEquipment1.1.1 420KVCircuitBreaker3PhwithPIR Nos 46.09 0.00 0.00 0.00 0.00 0.00 0.001.1.2 420KVCircuitBreaker3PhwithoutPIR Nos. 29.87 0.00 0.00 0.00 0.00 0.00 0.001.1.3 420KVIsolator3‐ph Nos 9.04 0.00 0.00 0.00 0.00 0.00 0.001.1.4 420KVCurrentTransformer1Ph(SF6) Nos. 7.73 0.00 0.00 0.00 0.00 0.00 0.001.1.5 420KVCVT1Ph Nos 3.75 0.00 0.00 0.00 0.00 0.00 0.001.1.6 390KVSurgeArrestor1Ph(Polymer) Nos. 1.37 0.00 0.00 0.00 0.00 0.00 0.00
SubTotal1.1 0.00 0.00 0.00 0.00 0.00 0.001.2 220KVEquipment1.2.1 220KVCircuitBreaker3Ph Nos. 14.28 0.00 0.00 0.00 0.00 0.00 0.001.2.2 220KVIsolator3‐ph Nos. 5.51 0.00 0.00 0.00 0.00 0.00 0.001.2.3 220KVCurrentTransformer1PH(SF6) Nos. 5.71 0.00 0.00 0.00 0.00 0.00 0.001.2.4 220KVCVT1Ph Nos. 3.14 0.00 0.00 0.00 0.00 0.00 0.001.2.5 216KVSurgeArrestor1Ph(polymer) Nos. 0.51 0.00 0.00 0.00 0.00 0.00 0.001.2.6 220KVPT Nos. 3.26 0.00 0.00 0.00 0.00 0.00 0.001.2.7 220KVPostInsulator Nos. 0.20 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.2 0.00 0.00 0.00 0.00 0.00 0.001.3 132KVEquipment1.3.1 CircuitBreakers Nos. 6.62 0.00 0.00 0.00 0.00 0.00 0.001.3.2 CT Nos. 1.65 0.00 0.00 0.00 0.00 0.00 0.001.3.3 PT Nos. 1.51 0.00 0.00 0.00 0.00 0.00 0.001.3.4 120KVSurgeArrestor1Ph(Polymer) Nos. 0.35 0.00 0.00 0.00 0.00 0.00 0.001.3.5 Isolators Nos. 3.86 0.00 0.00 0.00 0.00 0.00 0.001.3.6 CVT Nos. 2.08 0.00 0.00 0.00 0.00 0.00 0.001.3.7 132KVPostInsulator Nos. 0.15 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.3 0.00 0.00 0.00 0.00 0.00 0.001.4 33KVEquipment1.4.1 CircuitBreakers Nos. 2.81 0.00 0.00 0.00 0.00 0.00 0.001.4.2 CT Nos. 0.50 0.00 0.00 0.00 0.00 0.00 0.001.4.3 PT Nos. 0.47 0.00 0.00 0.00 0.00 0.00 0.001.4.4 SurgeCapacitor Nos. 0.12 0.00 0.00 0.00 0.00 0.00 0.001.4.5 Surgearrestor Nos. 0.06 0.00 0.00 0.00 0.00 0.00 0.001.4.6 33KVPostInsulator Nos. 0.08 0.00 0.00 0.00 0.00 0.00 0.001.4.7 Isolators Nos. 0.91 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.4 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total1 0.00 0.00 0.00 0.00 0.00 0.00
2.0 Control&RelayPanels2.1 Control&RelayPanels(400KV)2.1.1 CBRelaypanelwithoutA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.2 CBRelaypanelwithA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.3 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.4 Transformerprotectionpanel(HV&MVsides Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.5 Reactorprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.6 Busbarprotectionpanel(duplicate) Nos 168.89 0.00 0.00 0.00 0.00 0.00 0.002.1.7 Busbarprotectionpanel(Augmentation) Nos 107.00 0.00 0.00 0.00 0.00 0.00 0.002.1.8 Timesynchronisationequipment(GPS) Nos 1 9.32 9.32 0.28 9.60 0.58 1.53 11.71
Sub‐Total2.1 9.32 0.28 9.60 0.58 1.53 11.712.2 Control&RelayPanels(220KV)2.2.1 CBRelaypanelwithoutA/R Nos 9.13 0.00 0.00 0.00 0.00 0.00 0.002.2.2 CBRelaypanelwithA/R Nos 13.10 0.00 0.00 0.00 0.00 0.00 0.002.2.3 Transformerprotectionpanel(HV&MVsides Nos 13.51 0.00 0.00 0.00 0.00 0.00 0.002.2.4 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.2.5 Busbarprotectionpanel Nos 91.02 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total2.2 0.00 0.00 0.00 0.00 0.00 0.002.3 Control&RelayPanels(132KV)2.3.1 Buscouplerpanel Nos 5.62 0.00 0.00 0.00 0.00 0.00 0.002.3.2 Transformerprotectionpanel(HV&MVsides Nos 7.74 0.00 0.00 0.00 0.00 0.00 0.002.3.3 Lineprotectionpanel Nos 12.70 0.00 0.00 0.00 0.00 0.00 0.002.3.4 Busbarprotectionpanel Nos 1 79.64 79.64 2.39 82.03 4.99 13.05 100.07
Sub‐Total2.3 79.64 2.39 82.03 4.99 13.05 100.072.4 Otherprotection&controlsystem2.4.1 NumericalDistanceprotection,Transformer
differentialprotectionrelayswithIRGBportforRefurbishment&augmentationofprotectionsystem. Nos 6 5.06 30.36 0.91 31.27 1.90 4.98 38.15
2.4.2 BusBarHigh‐impedance 5.00 0.00 0.00 0.00 0.00 0.00 0.00
SUBSTATION:Krishnanagar220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
KRISHNANAGAR: Page 33 of 42
ANNEXURE.‐1.3.17
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+10
SUBSTATION:Krishnanagar220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
2.4.3 SynchronisingTrolley Nos 1 1.96 1.96 0.06 2.02 0.12 0.32 2.462.4.4 LBB nos 11 1.50 16.50 0.50 17.00 1.03 2.70 20.73
Sub‐Total2.3 48.82 1.47 50.29 3.05 8.00 61.342.5 SUBSTATIONAUTOMATIONSYSTEM
Sub‐Total2.5 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total2 137.78 4.14 141.92 8.62 22.58 173.12
3.0 CommunicationEquipment3.1 PLCCEquipment3.1.1 LineTraps Nos 4.76 0.00 0.00 0.00 0.00 0.00 0.003.1.2 Ph.ToPh.CouplingDevice Nos 1.43 0.00 0.00 0.00 0.00 0.00 0.003.1.3 H.F.Cable KM 1.40 0.00 0.00 0.00 0.00 0.00 0.003.1.4 CarrierEquipment Nos 6.22 0.00 0.00 0.00 0.00 0.00 0.003.1.5 Protn.Coupler Nos 4.36 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total3 0.00 0.00 0.00 0.00 0.00 0.00SWITCHYARDERECTION
4.0 EquipmentStructure 0.00 0.00 0.00 0.00 0.00 0.005.0 OtherEquipment(BusBarmaterials) 0.00 0.00 0.00 0.00 0.00 0.006.0 EquipmentCivilworks 0.00 0.00 0.00 0.00 0.00 0.007.0 Erection 0.00 0.00 0.00 0.00 0.00 0.008.0 Anyother 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total4to8 0.00 0.00 0.00 0.00 0.00 0.00SUBSTATIONAUXILIARIES
9.0 FireFightingSystemforaugmentationofexistingsystem. LS 46.00 0.00 0.00 0.00 0.00 0.00 0.00
10.0 AirConditioningSystem 0.00 0.00 0.00 0.00 0.00 0.0011.0 Lightingsystem 0.00 0.00 0.00 0.00 0.00 0.0012.0 D.G.Set(250KVA) Nos 1 21.57 21.57 0.65 22.22 1.35 3.54 27.1113.1 BatteryandBatterycharger,300AH,220V Set 1 20.09 20.09 0.60 20.69 1.26 3.29 25.2413.2 BatteryandBatterycharger,200AH,48V Set 5.39 0.00 0.00 0.00 0.00 0.00 0.0014.0 Power&ControlCables KM 1.50 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total9to14 41.66 1.25 42.91 2.61 6.83 52.3515.0 Misc.TestingandmaintenanceEquipment15.1 DCRMforCircuitBreaker Nos 14.27 0.00 0.00 0.00 0.00 0.00 0.0015.2 DCe/flocator Nos 1 11.24 11.24 0.34 11.58 0.70 1.84 14.1215.3 Oilfiltermachine Nos 31.46 0.00 0.00 0.00 0.00 0.00 0.0015.4 SF6gashandlingplant Nos 33.71 0.00 0.00 0.00 0.00 0.00 0.0015.5 SF6gasmonitoringdevice Nos 1 0.96 0.96 0.03 0.99 0.06 0.16 1.2115.6 SF6gasleakagedetecter Nos 1 0.67 0.67 0.02 0.69 0.04 0.11 0.8415.7 Digitalinsilationtester(5‐10KV) Nos 1 4.61 4.61 0.14 4.75 0.29 0.76 5.8015.8 ThermovisionCamera Nos 10.00 0.00 0.00 0.00 0.00 0.00 0.0015.9 TAN‐DELTATESTSET Nos 15.39 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total15.0 17.48 0.53 18.01 1.09 2.87 21.9716.0 Transformers16.1 33kVEarthingTransformer,550A,30s Nos 1 16.08 16.08 0.48 16.56 1.01 2.64 20.2116.2 LTTransformer33KV/0.433KV,315KVA Nos 7.26 0.00 0.00 0.00 0.00 0.00 0.0016.3 LTTransformer33KV/0.433KV,630KVA Nos 14.70 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total16.0 16.08 0.48 16.56 1.01 2.64 20.2117.0 LTSwitchgear17.1 11KVSwgear(VCB)Panel Nos 3.50 0.00 0.00 0.00 0.00 0.00 0.0017.2 ACDB Set 12.34 0.00 0.00 0.00 0.00 0.00 0.0017.3 DCDB Set 1 8.50 8.50 0.26 8.76 0.53 1.39 10.68
Sub‐Total17.0 8.50 0.26 8.76 0.53 1.39 10.6818.0 Otherworks18.1 Dismantling,shifting,ofoldequipments18.2 Anyother 0.00 0.00 0.00 0.00 0.00 0.0018.3 EventLogger Nos 1 20.00 20.00 0.60 20.60 1.25 3.28 25.13
Sub‐Total18.0 20.00 0.60 20.60 1.25 3.28 25.13
GrandTotal 241.50 7.26 248.76 15.11 39.59 303.46
KRISHNANAGAR: Page 34 of 42
ANNEXURE.‐1.3.18
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+101.1 420KVEquipment1.1.1 420KVCircuitBreaker3PhwithPIR Nos 46.09 0.00 0.00 0.00 0.00 0.00 0.001.1.2 420KVCircuitBreaker3PhwithoutPIR Nos. 29.87 0.00 0.00 0.00 0.00 0.00 0.001.1.3 420KVIsolator3‐ph Nos 9.04 0.00 0.00 0.00 0.00 0.00 0.001.1.4 420KVCurrentTransformer1Ph(SF6) Nos. 7.73 0.00 0.00 0.00 0.00 0.00 0.001.1.5 420KVCVT1Ph Nos 3.75 0.00 0.00 0.00 0.00 0.00 0.001.1.6 390KVSurgeArrestor1Ph(Polymer) Nos. 1.37 0.00 0.00 0.00 0.00 0.00 0.00
SubTotal1.1 0.00 0.00 0.00 0.00 0.00 0.001.2 220KVEquipment1.2.1 220KVCircuitBreaker3Ph Nos. 14.28 0.00 0.00 0.00 0.00 0.00 0.001.2.2 220KVIsolator3‐ph Nos. 5.51 0.00 0.00 0.00 0.00 0.00 0.001.2.3 220KVCurrentTransformer1PH(SF6) Nos. 5.71 0.00 0.00 0.00 0.00 0.00 0.001.2.4 220KVCVT1Ph Nos. 3.14 0.00 0.00 0.00 0.00 0.00 0.001.2.5 216KVSurgeArrestor1Ph(polymer) Nos. 0.51 0.00 0.00 0.00 0.00 0.00 0.001.2.6 220KVPT Nos. 3.26 0.00 0.00 0.00 0.00 0.00 0.001.2.7 220KVPostInsulator Nos. 0.20 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.2 0.00 0.00 0.00 0.00 0.00 0.001.3 132KVEquipment1.3.1 CircuitBreakers Nos. 6.62 0.00 0.00 0.00 0.00 0.00 0.001.3.2 CT Nos. 1.65 0.00 0.00 0.00 0.00 0.00 0.001.3.3 PT Nos. 1.51 0.00 0.00 0.00 0.00 0.00 0.001.3.4 120KVSurgeArrestor1Ph(Polymer) Nos. 0.35 0.00 0.00 0.00 0.00 0.00 0.001.3.5 Isolators Nos. 3.86 0.00 0.00 0.00 0.00 0.00 0.001.3.6 CVT Nos. 2.08 0.00 0.00 0.00 0.00 0.00 0.001.3.7 132KVPostInsulator Nos. 0.15 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.3 0.00 0.00 0.00 0.00 0.00 0.001.4 33KVEquipment1.4.1 CircuitBreakers Nos. 1 2.81 2.81 0.08 2.89 0.18 0.46 3.531.4.2 CT Nos. 0.50 0.00 0.00 0.00 0.00 0.00 0.001.4.3 PT Nos. 0.47 0.00 0.00 0.00 0.00 0.00 0.001.4.4 SurgeCapacitor Nos. 0.12 0.00 0.00 0.00 0.00 0.00 0.001.4.5 Surgearrestor Nos. 0.06 0.00 0.00 0.00 0.00 0.00 0.001.4.6 33KVPostInsulator Nos. 0.08 0.00 0.00 0.00 0.00 0.00 0.001.4.7 Isolators Nos. 0.91 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.4 2.81 0.08 2.89 0.18 0.46 3.53Sub‐Total1 2.81 0.08 2.89 0.18 0.46 3.53
2.0 Control&RelayPanels2.1 Control&RelayPanels(400KV)2.1.1 CBRelaypanelwithoutA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.2 CBRelaypanelwithA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.3 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.4 Transformerprotectionpanel(HV&MVsides Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.5 Reactorprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.6 Busbarprotectionpanel(duplicate) Nos 168.89 0.00 0.00 0.00 0.00 0.00 0.002.1.7 Busbarprotectionpanel(Augmentation) Nos 107.00 0.00 0.00 0.00 0.00 0.00 0.002.1.8 Timesynchronisationequipment(GPS) Nos 1 9.32 9.32 0.28 9.60 0.58 1.53 11.71
Sub‐Total2.1 9.32 0.28 9.60 0.58 1.53 11.712.2 Control&RelayPanels(220KV)2.2.1 CBRelaypanelwithoutA/R Nos 9.13 0.00 0.00 0.00 0.00 0.00 0.002.2.2 CBRelaypanelwithA/R Nos 13.10 0.00 0.00 0.00 0.00 0.00 0.002.2.3 Transformerprotectionpanel(HV&MVsides Nos 13.51 0.00 0.00 0.00 0.00 0.00 0.002.2.4 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.2.5 Busbarprotectionpanel Nos 91.02 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total2.2 0.00 0.00 0.00 0.00 0.00 0.002.3 Control&RelayPanels(132KV)2.3.1 Buscouplerpanel Nos 5.62 0.00 0.00 0.00 0.00 0.00 0.002.3.2 Transformerprotectionpanel(HV&MVsides Nos 7.74 0.00 0.00 0.00 0.00 0.00 0.002.3.3 Lineprotectionpanel Nos 12.70 0.00 0.00 0.00 0.00 0.00 0.002.3.4 Busbarprotectionpanel Nos 1 79.64 79.64 2.39 82.03 4.99 13.05 100.07
Sub‐Total2.3 79.64 2.39 82.03 4.99 13.05 100.072.4 Otherprotection&controlsystem2.4.1 NumericalDistanceprotection,Transformer
differentialprotectionrelayswithIRGBportforRefurbishment&augmentationofprotectionsystem. Nos 2 5.06 10.12 0.30 10.42 0.63 1.66 12.71
2.4.2 BusBarHigh‐impedance 5.00 0.00 0.00 0.00 0.00 0.00 0.00
SUBSTATION:Asansole220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
ASANSOLE: Page 35 of 42
ANNEXURE.‐1.3.18
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+10
SUBSTATION:Asansole220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
2.4.3 SynchronisingTrolley Nos 1 1.96 1.96 0.06 2.02 0.12 0.32 2.462.4.4 LBB nos 9 1.50 13.50 0.41 13.91 0.85 2.21 16.97
Sub‐Total2.3 25.58 0.77 26.35 1.60 4.19 32.142.5 SUBSTATIONAUTOMATIONSYSTEM
Sub‐Total2.5 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total2 114.54 3.44 117.98 7.17 18.77 143.92
3.0 CommunicationEquipment3.1 PLCCEquipment3.1.1 LineTraps Nos 4.76 0.00 0.00 0.00 0.00 0.00 0.003.1.2 Ph.ToPh.CouplingDevice Nos 1.43 0.00 0.00 0.00 0.00 0.00 0.003.1.3 H.F.Cable KM 1.40 0.00 0.00 0.00 0.00 0.00 0.003.1.4 CarrierEquipment Nos 6.22 0.00 0.00 0.00 0.00 0.00 0.003.1.5 Protn.Coupler Nos 2 4.36 8.72 0.26 8.98 0.55 1.43 10.96
Sub‐Total3 8.72 0.26 8.98 0.55 1.43 10.96SWITCHYARDERECTION
4.0 EquipmentStructure 0.00 0.00 0.00 0.00 0.00 0.005.0 OtherEquipment(BusBarmaterials) 0.00 0.00 0.00 0.00 0.00 0.006.0 EquipmentCivilworks 0.00 0.00 0.00 0.00 0.00 0.007.0 Erection 0.00 0.00 0.00 0.00 0.00 0.008.0 Anyother 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total4to8 0.00 0.00 0.00 0.00 0.00 0.00SUBSTATIONAUXILIARIES
9.0 FireFightingSystemforaugmentationofexistingsystem. LS 46.00 0.00 0.00 0.00 0.00 0.00 0.00
10.0 AirConditioningSystem 0.00 0.00 0.00 0.00 0.00 0.0011.0 Lightingsystem 0.00 0.00 0.00 0.00 0.00 0.0012.0 D.G.Set(250KVA) Nos 1 21.57 21.57 0.65 22.22 1.35 3.54 27.1113.1 BatteryandBatterycharger,300AH,220V Set 1 20.09 20.09 0.60 20.69 1.26 3.29 25.2413.2 BatteryandBatterycharger,200AH,48V Set 5.39 0.00 0.00 0.00 0.00 0.00 0.0014.0 Power&ControlCables KM 1.50 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total9to14 41.66 1.25 42.91 2.61 6.83 52.3515.0 Misc.TestingandmaintenanceEquipment15.1 DCRMforCircuitBreaker Nos 14.27 0.00 0.00 0.00 0.00 0.00 0.0015.2 DCe/flocator Nos 1 11.24 11.24 0.34 11.58 0.70 1.84 14.1215.3 Oilfiltermachine Nos 31.46 0.00 0.00 0.00 0.00 0.00 0.0015.4 SF6gashandlingplant Nos 33.71 0.00 0.00 0.00 0.00 0.00 0.0015.5 SF6gasmonitoringdevice Nos 1 0.96 0.96 0.03 0.99 0.06 0.16 1.2115.6 SF6gasleakagedetecter Nos 1 0.67 0.67 0.02 0.69 0.04 0.11 0.8415.7 Digitalinsilationtester(5‐10KV) Nos 1 4.61 4.61 0.14 4.75 0.29 0.76 5.8015.8 ThermovisionCamera Nos 10.00 0.00 0.00 0.00 0.00 0.00 0.0015.9 TAN‐DELTATESTSET Nos 15.39 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total15.0 17.48 0.53 18.01 1.09 2.87 21.9716.0 Transformers16.1 33kVEarthingTransformer,550A,30s Nos 1 16.08 16.08 0.48 16.56 1.01 2.64 20.2116.2 LTTransformer33KV/0.433KV,315KVA Nos 7.26 0.00 0.00 0.00 0.00 0.00 0.0016.3 LTTransformer33KV/0.433KV,630KVA Nos 14.70 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total16.0 16.08 0.48 16.56 1.01 2.64 20.2117.0 LTSwitchgear17.1 11KVSwgear(VCB)Panel Nos 3.50 0.00 0.00 0.00 0.00 0.00 0.0017.2 ACDB Set 12.34 0.00 0.00 0.00 0.00 0.00 0.0017.3 DCDB Set 1 8.50 8.50 0.26 8.76 0.53 1.39 10.68
Sub‐Total17.0 8.50 0.26 8.76 0.53 1.39 10.6818.0 Otherworks18.1 Dismantling,shifting,ofoldequipments18.2 Anyother 0.00 0.00 0.00 0.00 0.00 0.0018.3 EventLogger Nos 1 20.00 20.00 0.60 20.60 1.25 3.28 25.13
Sub‐Total18.0 20.00 0.60 20.60 1.25 3.28 25.13
GrandTotal 229.79 6.90 236.69 14.39 37.67 288.75
ASANSOLE: Page 36 of 42
ANNEXURE.‐1.3.19
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+101.1 420KVEquipment1.1.1 420KVCircuitBreaker3PhwithPIR Nos 46.09 0.00 0.00 0.00 0.00 0.00 0.001.1.2 420KVCircuitBreaker3PhwithoutPIR Nos. 29.87 0.00 0.00 0.00 0.00 0.00 0.001.1.3 420KVIsolator3‐ph Nos 9.04 0.00 0.00 0.00 0.00 0.00 0.001.1.4 420KVCurrentTransformer1Ph(SF6) Nos. 7.73 0.00 0.00 0.00 0.00 0.00 0.001.1.5 420KVCVT1Ph Nos 3.75 0.00 0.00 0.00 0.00 0.00 0.001.1.6 390KVSurgeArrestor1Ph(Polymer) Nos. 1.37 0.00 0.00 0.00 0.00 0.00 0.00
SubTotal1.1 0.00 0.00 0.00 0.00 0.00 0.001.20 220KVEquipment1.2.1 220KVCircuitBreaker3Ph Nos. 14.28 0.00 0.00 0.00 0.00 0.00 0.001.2.2 220KVIsolator3‐ph Nos. 5.51 0.00 0.00 0.00 0.00 0.00 0.001.2.3 220KVCurrentTransformer1PH(SF6) Nos. 5.71 0.00 0.00 0.00 0.00 0.00 0.001.2.4 220KVCVT1Ph Nos. 3.14 0.00 0.00 0.00 0.00 0.00 0.001.2.5 216KVSurgeArrestor1Ph(polymer) Nos. 0.51 0.00 0.00 0.00 0.00 0.00 0.001.2.6 220KVPT Nos. 3.26 0.00 0.00 0.00 0.00 0.00 0.001.2.7 220 KV Post Insulator Nos. 0.20 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.2 0.00 0.00 0.00 0.00 0.00 0.001.3 132KVEquipment1.3.1 CircuitBreakers Nos. 6.62 0.00 0.00 0.00 0.00 0.00 0.001.3.2 CT Nos. 1.65 0.00 0.00 0.00 0.00 0.00 0.001.3.3 PT Nos. 1.51 0.00 0.00 0.00 0.00 0.00 0.001.3.4 120KVSurgeArrestor1Ph(Polymer) Nos. 0.35 0.00 0.00 0.00 0.00 0.00 0.001.3.5 Isolators Nos. 3.86 0.00 0.00 0.00 0.00 0.00 0.001.3.6 CVT Nos. 2.08 0.00 0.00 0.00 0.00 0.00 0.001.3.7 132KVPostInsulator Nos. 0.15 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.3 0.00 0.00 0.00 0.00 0.00 0.001.4 33KVEquipment1.4.1 CircuitBreakers Nos. 2.81 0.00 0.00 0.00 0.00 0.00 0.001.4.2 CT Nos. 0.50 0.00 0.00 0.00 0.00 0.00 0.001.4.3 PT Nos. 0.47 0.00 0.00 0.00 0.00 0.00 0.001.4.4 SurgeCapacitor Nos. 0.12 0.00 0.00 0.00 0.00 0.00 0.001.4.5 Surgearrestor Nos. 0.06 0.00 0.00 0.00 0.00 0.00 0.001.4.6 33KVPostInsulator Nos. 0.08 0.00 0.00 0.00 0.00 0.00 0.001.4.7 Isolators Nos. 0.91 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.4 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total1 0.00 0.00 0.00 0.00 0.00 0.00
2.0 Control&RelayPanels2.1 Control&RelayPanels(400KV)2.1.1 CBRelaypanelwithoutA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.2 CBRelaypanelwithA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.3 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.4 Transformerprotectionpanel(HV&MVsides Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.5 Reactorprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.6 Busbarprotectionpanel(duplicate) Nos 168.89 0.00 0.00 0.00 0.00 0.00 0.002.1.7 Busbarprotectionpanel(Augmentation) Nos 107.00 0.00 0.00 0.00 0.00 0.00 0.002.1.8 Timesynchronisationequipment(GPS) Nos 1 9.32 9.32 0.28 9.60 0.58 1.53 11.71
Sub‐Total2.1 9.32 0.28 9.60 0.58 1.53 11.712.2 Control&RelayPanels(220KV)2.2.1 CBRelaypanelwithoutA/R Nos 9.13 0.00 0.00 0.00 0.00 0.00 0.002.2.2 CBRelaypanelwithA/R Nos 13.10 0.00 0.00 0.00 0.00 0.00 0.002.2.3 Transformerprotectionpanel(HV&MVsides Nos 13.51 0.00 0.00 0.00 0.00 0.00 0.002.2.4 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.2.5 Busbarprotectionpanel Nos 91.02 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total2.2 0.00 0.00 0.00 0.00 0.00 0.002.3 Control&RelayPanels(132KV)2.3.1 Buscouplerpanel Nos 5.62 0.00 0.00 0.00 0.00 0.00 0.002.3.2 Transformerprotectionpanel(HV&MVsides Nos 7.74 0.00 0.00 0.00 0.00 0.00 0.002.3.3 Lineprotectionpanel Nos 12.70 0.00 0.00 0.00 0.00 0.00 0.002.3.4 Busbarprotectionpanel Nos 1 79.64 79.64 2.39 82.03 4.99 13.05 100.07
Sub‐Total2.3 79.64 2.39 82.03 4.99 13.05 100.072.4 Otherprotection&controlsystem2.4.1 NumericalDistanceprotection,Transformer
differentialprotectionrelayswithIRGBportforRefurbishment&augmentationofprotectionsystem. Nos 4 5.06 20.24 0.61 20.85 1.27 3.32 25.44
2.4.2 BusBarHigh‐impedance 5.00 0.00 0.00 0.00 0.00 0.00 0.00
SUBSTATION:Subhasgram220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
SUBASHGRAM: Page 37 of 42
ANNEXURE.‐1.3.19
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+10
SUBSTATION:Subhasgram220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
2.4.3 SynchronisingTrolley Nos 1.96 0.00 0.00 0.00 0.00 0.00 0.002.4.4 LBB nos 14 1.50 21.00 0.63 21.63 1.32 3.44 26.39
Sub‐Total2.3 41.24 1.24 42.48 2.59 6.76 51.832.5 SUBSTATIONAUTOMATIONSYSTEM
Sub‐Total2.5 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total2 130.20 3.91 134.11 8.16 21.34 163.61
3.0 CommunicationEquipment3.10 PLCCEquipment3.1.1 LineTraps Nos 4.76 0.00 0.00 0.00 0.00 0.00 0.003.1.2 Ph.ToPh.CouplingDevice Nos 1.43 0.00 0.00 0.00 0.00 0.00 0.003.1.3 H.F.Cable KM 1.40 0.00 0.00 0.00 0.00 0.00 0.003.1.4 CarrierEquipment Nos 6.22 0.00 0.00 0.00 0.00 0.00 0.003.1.5 Protn.Coupler Nos 4.36 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total3 0.00 0.00 0.00 0.00 0.00 0.00SWITCHYARDERECTION
4.00 EquipmentStructure 0.00 0.00 0.00 0.00 0.00 0.005.00 OtherEquipment(BusBarmaterials) 0.00 0.00 0.00 0.00 0.00 0.006.00 EquipmentCivilworks 0.00 0.00 0.00 0.00 0.00 0.007.00 Erection 0.00 0.00 0.00 0.00 0.00 0.008.00 Anyother 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total4to8 0.00 0.00 0.00 0.00 0.00 0.00SUBSTATIONAUXILIARIES
9.0 FireFightingSystemforaugmentationofexistingsystem. LS 46.00 0.00 0.00 0.00 0.00 0.00 0.00
10.0 AirConditioningSystem 0.00 0.00 0.00 0.00 0.00 0.0011.0 Lightingsystem 0.00 0.00 0.00 0.00 0.00 0.0012.0 D.G.Set(250KVA) Nos 1 21.57 21.57 0.65 22.22 1.35 3.54 27.1113.1 BatteryandBatterycharger,300AH,220V Set 1 20.09 20.09 0.60 20.69 1.26 3.29 25.2413.20 BatteryandBatterycharger,200AH,48V Set 5.39 0.00 0.00 0.00 0.00 0.00 0.0014.00 Power&ControlCables KM 1.50 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total9to14 41.66 1.25 42.91 2.61 6.83 52.3515.0 Misc.TestingandmaintenanceEquipment15.1 DCRMforCircuitBreaker Nos 14.27 0.00 0.00 0.00 0.00 0.00 0.0015.2 DCe/flocator Nos 1 11.24 11.24 0.34 11.58 0.70 1.84 14.1215.3 Oilfiltermachine Nos 31.46 0.00 0.00 0.00 0.00 0.00 0.0015.4 SF6gashandlingplant Nos 33.71 0.00 0.00 0.00 0.00 0.00 0.0015.5 SF6gasmonitoringdevice Nos 1 0.96 0.96 0.03 0.99 0.06 0.16 1.2115.6 SF6gasleakagedetecter Nos 1 0.67 0.67 0.02 0.69 0.04 0.11 0.8415.7 Digitalinsilationtester(5‐10KV) Nos 1 4.61 4.61 0.14 4.75 0.29 0.76 5.8015.8 ThermovisionCamera Nos 10.00 0.00 0.00 0.00 0.00 0.00 0.0015.9 TAN‐DELTATESTSET Nos 15.39 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total15.0 17.48 0.53 18.01 1.09 2.87 21.9716.0 Transformers16.1 33kVEarthingTransformer,550A,30s Nos 1 16.08 16.08 0.48 16.56 1.01 2.64 20.2116.20 LTTransformer33KV/0.433KV,315KVA Nos 7.26 0.00 0.00 0.00 0.00 0.00 0.0016.30 LTTransformer33KV/0.433KV,630KVA Nos 14.70 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total16.0 16.08 0.48 16.56 1.01 2.64 20.2117.0 LTSwitchgear17.1 11KVSwgear(VCB)Panel Nos 3.50 0.00 0.00 0.00 0.00 0.00 0.0017.2 ACDB Set 12.34 0.00 0.00 0.00 0.00 0.00 0.0017.3 DCDB Set 1 8.50 8.50 0.26 8.76 0.53 1.39 10.68
Sub‐Total17.0 8.50 0.26 8.76 0.53 1.39 10.6818.0 Otherworks18.1 Dismantling,shifting,ofoldequipments18.2 Anyother 0.00 0.00 0.00 0.00 0.00 0.0018.3 EventLogger Nos 1 20.00 20.00 0.60 20.60 1.25 3.28 25.13
Sub‐Total18.0 20.00 0.60 20.60 1.25 3.28 25.13
GrandTotal 233.92 7.03 240.95 14.65 38.35 293.95
SUBASHGRAM: Page 38 of 42
ANNEXURE.‐1.3.20
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+101.1 420KVEquipment1.1.1 420KVCircuitBreaker3PhwithPIR Nos 46.09 0.00 0.00 0.00 0.00 0.00 0.001.1.2 420KVCircuitBreaker3PhwithoutPIR Nos. 29.87 0.00 0.00 0.00 0.00 0.00 0.001.1.3 420KVIsolator3‐ph Nos 9.04 0.00 0.00 0.00 0.00 0.00 0.001.1.4 420KVCurrentTransformer1Ph(SF6) Nos. 7.73 0.00 0.00 0.00 0.00 0.00 0.001.1.5 420KVCVT1Ph Nos 3.75 0.00 0.00 0.00 0.00 0.00 0.001.1.6 390KVSurgeArrestor1Ph(Polymer) Nos. 1.37 0.00 0.00 0.00 0.00 0.00 0.00
SubTotal1.1 0.00 0.00 0.00 0.00 0.00 0.001.2 220KVEquipment1.2.1 220KVCircuitBreaker3Ph Nos. 14.28 0.00 0.00 0.00 0.00 0.00 0.001.2.2 220KVIsolator3‐ph Nos. 5.51 0.00 0.00 0.00 0.00 0.00 0.001.2.3 220KVCurrentTransformer1PH(SF6) Nos. 5.71 0.00 0.00 0.00 0.00 0.00 0.001.2.4 220KVCVT1Ph Nos. 3.14 0.00 0.00 0.00 0.00 0.00 0.001.2.5 216KVSurgeArrestor1Ph(polymer) Nos. 0.51 0.00 0.00 0.00 0.00 0.00 0.001.2.6 220KVPT Nos. 3.26 0.00 0.00 0.00 0.00 0.00 0.001.2.7 220KVPostInsulator Nos. 0.20 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.2 0.00 0.00 0.00 0.00 0.00 0.001.3 132KVEquipment1.3.1 CircuitBreakers Nos. 6.62 0.00 0.00 0.00 0.00 0.00 0.001.3.2 CT Nos. 1.65 0.00 0.00 0.00 0.00 0.00 0.001.3.3 PT Nos. 1.51 0.00 0.00 0.00 0.00 0.00 0.001.3.4 120KVSurgeArrestor1Ph(Polymer) Nos. 0.35 0.00 0.00 0.00 0.00 0.00 0.001.3.5 Isolators Nos. 3.86 0.00 0.00 0.00 0.00 0.00 0.001.3.6 CVT Nos. 2.08 0.00 0.00 0.00 0.00 0.00 0.001.3.7 132KVPostInsulator Nos. 0.15 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.3 0.00 0.00 0.00 0.00 0.00 0.001.4 33KVEquipment1.4.1 CircuitBreakers Nos. 2.81 0.00 0.00 0.00 0.00 0.00 0.001.4.2 CT Nos. 0.50 0.00 0.00 0.00 0.00 0.00 0.001.4.3 PT Nos. 0.47 0.00 0.00 0.00 0.00 0.00 0.001.4.4 SurgeCapacitor Nos. 0.12 0.00 0.00 0.00 0.00 0.00 0.001.4.5 Surgearrestor Nos. 0.06 0.00 0.00 0.00 0.00 0.00 0.001.4.6 33KVPostInsulator Nos. 0.08 0.00 0.00 0.00 0.00 0.00 0.001.4.7 Isolators Nos. 0.91 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.4 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total1 0.00 0.00 0.00 0.00 0.00 0.00
2.0 Control&RelayPanels2.10 Control&RelayPanels(400KV)2.1.1 CBRelaypanelwithoutA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.2 CBRelaypanelwithA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.3 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.4 Transformerprotectionpanel(HV&MVsides Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.5 Reactorprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.6 Busbarprotectionpanel(duplicate) Nos 168.89 0.00 0.00 0.00 0.00 0.00 0.002.1.7 Busbarprotectionpanel(Augmentation) Nos 107.00 0.00 0.00 0.00 0.00 0.00 0.002.1.8 Timesynchronisationequipment(GPS) Nos 1 9.32 9.32 0.28 9.60 0.58 1.53 11.71
Sub‐Total2.1 9.32 0.28 9.60 0.58 1.53 11.712.2 Control&RelayPanels(220KV)2.2.1 CBRelaypanelwithoutA/R Nos 9.13 0.00 0.00 0.00 0.00 0.00 0.002.2.2 CBRelaypanelwithA/R Nos 13.10 0.00 0.00 0.00 0.00 0.00 0.002.2.3 Transformerprotectionpanel(HV&MVsides Nos 13.51 0.00 0.00 0.00 0.00 0.00 0.002.2.4 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.2.5 Busbarprotectionpanel Nos 91.02 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total2.2 0.00 0.00 0.00 0.00 0.00 0.002.3 Control&RelayPanels(132KV)2.3.1 Buscouplerpanel Nos 5.62 0.00 0.00 0.00 0.00 0.00 0.002.3.2 Transformerprotectionpanel(HV&MVsides Nos 7.74 0.00 0.00 0.00 0.00 0.00 0.002.3.3 Lineprotectionpanel Nos 12.70 0.00 0.00 0.00 0.00 0.00 0.002.3.4 Busbarprotectionpanel Nos 1 79.64 79.64 2.39 82.03 4.99 13.05 100.07
Sub‐Total2.3 79.64 2.39 82.03 4.99 13.05 100.072.4 Otherprotection&controlsystem2.4.1 NumericalDistanceprotection,Transformer
differentialprotectionrelayswithIRGBportforRefurbishment&augmentationofprotectionsystem. Nos 2 5.06 10.12 0.30 10.42 0.63 1.66 12.71
SUBSTATION:NewtownAA‐III220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
NEW TOWN AA‐III: Page 39 of 42
ANNEXURE.‐1.3.20
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+10
SUBSTATION:NewtownAA‐III220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
2.4.2 BusBarHigh‐impedance 5.00 0.00 0.00 0.00 0.00 0.00 0.002.4.3 SynchronisingTrolley Nos 1 1.96 1.96 0.06 2.02 0.12 0.32 2.462.4.4 LBB nos 9 1.50 13.50 0.41 13.91 0.85 2.21 16.97
Sub‐Total2.3 25.58 0.77 26.35 1.60 4.19 32.142.5 SUBSTATIONAUTOMATIONSYSTEM
Sub‐Total2.5 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total2 114.54 3.44 117.98 7.17 18.77 143.92
3.0 CommunicationEquipment3.1 PLCCEquipment3.1.1 LineTraps Nos 4.76 0.00 0.00 0.00 0.00 0.00 0.003.1.2 Ph.ToPh.CouplingDevice Nos 1.43 0.00 0.00 0.00 0.00 0.00 0.003.1.3 H.F.Cable KM 1.40 0.00 0.00 0.00 0.00 0.00 0.003.1.4 CarrierEquipment Nos 6.22 0.00 0.00 0.00 0.00 0.00 0.003.1.5 Protn.Coupler Nos 4.36 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total3 0.00 0.00 0.00 0.00 0.00 0.00SWITCHYARDERECTION
4.0 EquipmentStructure 0.00 0.00 0.00 0.00 0.00 0.005.0 OtherEquipment(BusBarmaterials) 0.00 0.00 0.00 0.00 0.00 0.006.0 EquipmentCivilworks 0.00 0.00 0.00 0.00 0.00 0.007.0 Erection 0.00 0.00 0.00 0.00 0.00 0.008.0 Anyother 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total4to8 0.00 0.00 0.00 0.00 0.00 0.00SUBSTATIONAUXILIARIES
9.0 FireFightingSystemforaugmentationofexistingsystem. LS 46.00 0.00 0.00 0.00 0.00 0.00 0.00
10.0 AirConditioningSystem 0.00 0.00 0.00 0.00 0.00 0.0011.0 Lightingsystem 0.00 0.00 0.00 0.00 0.00 0.0012.0 D.G.Set(250KVA) Nos 1 21.57 21.57 0.65 22.22 1.35 3.54 27.1113.1 BatteryandBatterycharger,300AH,220V Set 1 20.09 20.09 0.60 20.69 1.26 3.29 25.2413.20 BatteryandBatterycharger,200AH,48V Set 5.39 0.00 0.00 0.00 0.00 0.00 0.0014.00 Power&ControlCables KM 1.50 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total9to14 41.66 1.25 42.91 2.61 6.83 52.3515.0 Misc.TestingandmaintenanceEquipment15.1 DCRMforCircuitBreaker Nos 14.27 0.00 0.00 0.00 0.00 0.00 0.0015.2 DCe/flocator Nos 1 11.24 11.24 0.34 11.58 0.70 1.84 14.1215.3 Oilfiltermachine Nos 31.46 0.00 0.00 0.00 0.00 0.00 0.0015.4 SF6gashandlingplant Nos 33.71 0.00 0.00 0.00 0.00 0.00 0.0015.5 SF6gasmonitoringdevice Nos 1 0.96 0.96 0.03 0.99 0.06 0.16 1.2115.6 SF6gasleakagedetecter Nos 1 0.67 0.67 0.02 0.69 0.04 0.11 0.8415.7 Digitalinsilationtester(5‐10KV) Nos 1 4.61 4.61 0.14 4.75 0.29 0.76 5.8015.8 ThermovisionCamera Nos 10.00 0.00 0.00 0.00 0.00 0.00 0.0015.9 TAN‐DELTATESTSET Nos 15.39 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total15.0 17.48 0.53 18.01 1.09 2.87 21.9716.0 Transformers16.1 33kVEarthingTransformer,550A,30s Nos 1 16.08 16.08 0.48 16.56 1.01 2.64 20.2116.20 LTTransformer33KV/0.433KV,315KVA Nos 7.26 0.00 0.00 0.00 0.00 0.00 0.0016.30 LTTransformer33KV/0.433KV,630KVA Nos 14.70 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total16.0 16.08 0.48 16.56 1.01 2.64 20.2117.0 LTSwitchgear17.10 11KVSwgear(VCB)Panel Nos 3.50 0.00 0.00 0.00 0.00 0.00 0.0017.20 ACDB Set 12.34 0.00 0.00 0.00 0.00 0.00 0.0017.3 DCDB Set 1 8.50 8.50 0.26 8.76 0.53 1.39 10.68
Sub‐Total17.0 8.50 0.26 8.76 0.53 1.39 10.6818.0 Otherworks18.1 Dismantling,shifting,ofoldequipments18.2 Anyother 0.00 0.00 0.00 0.00 0.00 0.0018.3 EventLogger Nos 1 20.00 20.00 0.60 20.60 1.25 3.28 25.13
Sub‐Total18.0 20.00 0.60 20.60 1.25 3.28 25.13
GrandTotal 218.26 6.56 224.82 13.66 35.78 274.26
NEW TOWN AA‐III: Page 40 of 42
ANNEXURE.‐1.3.21
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+101.1 420KVEquipment1.1.1 420KVCircuitBreaker3PhwithPIR Nos 46.09 0.00 0.00 0.00 0.00 0.00 0.001.1.2 420KVCircuitBreaker3PhwithoutPIR Nos. 29.87 0.00 0.00 0.00 0.00 0.00 0.001.1.3 420KVIsolator3‐ph Nos 9.04 0.00 0.00 0.00 0.00 0.00 0.001.1.4 420KVCurrentTransformer1Ph(SF6) Nos. 7.73 0.00 0.00 0.00 0.00 0.00 0.001.1.5 420KVCVT1Ph Nos 3.75 0.00 0.00 0.00 0.00 0.00 0.001.1.6 390KVSurgeArrestor1Ph(Polymer) Nos. 1.37 0.00 0.00 0.00 0.00 0.00 0.00
SubTotal1.1 0.00 0.00 0.00 0.00 0.00 0.001.2 220KVEquipment1.2.1 220KVCircuitBreaker3Ph Nos. 14.28 0.00 0.00 0.00 0.00 0.00 0.001.2.2 220KVIsolator3‐ph Nos. 5.51 0.00 0.00 0.00 0.00 0.00 0.001.2.3 220KVCurrentTransformer1PH(SF6) Nos. 5.71 0.00 0.00 0.00 0.00 0.00 0.001.2.4 220KVCVT1Ph Nos. 3.14 0.00 0.00 0.00 0.00 0.00 0.001.2.5 216KVSurgeArrestor1Ph(polymer) Nos. 0.51 0.00 0.00 0.00 0.00 0.00 0.001.2.6 220KVPT Nos. 3.26 0.00 0.00 0.00 0.00 0.00 0.001.2.7 220KVPostInsulator Nos. 0.20 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.2 0.00 0.00 0.00 0.00 0.00 0.001.3 132KVEquipment1.3.1 CircuitBreakers Nos. 6.62 0.00 0.00 0.00 0.00 0.00 0.001.3.2 CT Nos. 1.65 0.00 0.00 0.00 0.00 0.00 0.001.3.3 PT Nos. 1.51 0.00 0.00 0.00 0.00 0.00 0.001.3.4 120KVSurgeArrestor1Ph(Polymer) Nos. 0.35 0.00 0.00 0.00 0.00 0.00 0.001.3.5 Isolators Nos. 3.86 0.00 0.00 0.00 0.00 0.00 0.001.3.6 CVT Nos. 2.08 0.00 0.00 0.00 0.00 0.00 0.001.3.7 132KVPostInsulator Nos. 0.15 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.3 0.00 0.00 0.00 0.00 0.00 0.001.4 33KVEquipment1.4.1 CircuitBreakers Nos. 2.81 0.00 0.00 0.00 0.00 0.00 0.001.4.2 CT Nos. 0.50 0.00 0.00 0.00 0.00 0.00 0.001.4.3 PT Nos. 0.47 0.00 0.00 0.00 0.00 0.00 0.001.4.4 SurgeCapacitor Nos. 0.12 0.00 0.00 0.00 0.00 0.00 0.001.4.5 Surgearrestor Nos. 0.06 0.00 0.00 0.00 0.00 0.00 0.001.4.6 33KVPostInsulator Nos. 0.08 0.00 0.00 0.00 0.00 0.00 0.001.4.7 Isolators Nos. 0.91 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total1.4 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total1 0.00 0.00 0.00 0.00 0.00 0.00
2.0 Control&RelayPanels2.1 Control&RelayPanels(400KV)2.1.1 CBRelaypanelwithoutA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.2 CBRelaypanelwithA/R Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.3 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.4 Transformerprotectionpanel(HV&MVsides Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.5 Reactorprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.1.6 Busbarprotectionpanel(duplicate) Nos 168.89 0.00 0.00 0.00 0.00 0.00 0.002.1.7 Busbarprotectionpanel(Augmentation) Nos 107.00 0.00 0.00 0.00 0.00 0.00 0.002.1.8 Timesynchronisationequipment(GPS) Nos 1 9.32 9.32 0.28 9.60 0.58 1.53 11.71
Sub‐Total2.1 9.32 0.28 9.60 0.58 1.53 11.712.2 Control&RelayPanels(220KV)2.2.1 CBRelaypanelwithoutA/R Nos 9.13 0.00 0.00 0.00 0.00 0.00 0.002.2.2 CBRelaypanelwithA/R Nos 13.10 0.00 0.00 0.00 0.00 0.00 0.002.2.3 Transformerprotectionpanel(HV&MVsides Nos 13.51 0.00 0.00 0.00 0.00 0.00 0.002.2.4 Lineprotectionpanel Nos 0.00 0.00 0.00 0.00 0.00 0.002.2.5 Busbarprotectionpanel Nos 91.02 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total2.2 0.00 0.00 0.00 0.00 0.00 0.002.3 Control&RelayPanels(132KV)2.3.1 Buscouplerpanel Nos 5.62 0.00 0.00 0.00 0.00 0.00 0.002.3.2 Transformerprotectionpanel(HV&MVsides Nos 7.74 0.00 0.00 0.00 0.00 0.00 0.002.3.3 Lineprotectionpanel Nos 12.70 0.00 0.00 0.00 0.00 0.00 0.002.3.4 Busbarprotectionpanel Nos 1 79.64 79.64 2.39 82.03 4.99 13.05 100.07
Sub‐Total2.3 79.64 2.39 82.03 4.99 13.05 100.07
SUBSTATION:Kharagpur400/220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
KHARAGPUR: Page 41 of 42
ANNEXURE.‐1.3.21
PROJ UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT(Rs.inLakh)
Sr. Rate Total F&I@4% Erection/No. Description Unit Qty. incl. Total Spares Exw.& &CST Civil Total
ED Spares 2% Works1 2 3 4 5 6=4x5 7 8=6+7 9 10 11=8+9+10
SUBSTATION:Kharagpur400/220/132KV
COSTBREAKUPOFSUBSTATION‐EQUIPMENT
2.4 Otherprotection&controlsystem2.4.1 NumericalDistanceprotection,Transformer
differentialprotectionrelayswithIRGBportforRefurbishment&augmentationofprotectionsystem. Nos 6 5.06 30.36 0.91 31.27 1.90 4.98 38.15
2.4.2 BusBarHigh‐impedance 5.00 0.00 0.00 0.00 0.00 0.00 0.002.4.3 SynchronisingTrolley Nos 1 1.96 1.96 0.06 2.02 0.12 0.32 2.462.4.4 LBB nos 1.50 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total2.3 32.32 0.97 33.29 2.02 5.30 40.612.5 SUBSTATIONAUTOMATIONSYSTEM
Sub‐Total2.5 0.00 0.00 0.00 0.00 0.00 0.00Sub‐Total2 121.28 3.64 124.92 7.59 19.88 152.39
3.0 CommunicationEquipment3.10 PLCCEquipment3.1.1 LineTraps Nos 4.76 0.00 0.00 0.00 0.00 0.00 0.003.1.2 Ph.ToPh.CouplingDevice Nos 1.43 0.00 0.00 0.00 0.00 0.00 0.003.1.3 H.F.Cable KM 1.40 0.00 0.00 0.00 0.00 0.00 0.003.1.4 CarrierEquipment Nos 6.22 0.00 0.00 0.00 0.00 0.00 0.003.1.5 Protn.Coupler Nos 4.36 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total3 0.00 0.00 0.00 0.00 0.00 0.00SWITCHYARDERECTION
4.00 EquipmentStructure 0.00 0.00 0.00 0.00 0.00 0.005.00 OtherEquipment(BusBarmaterials) 0.00 0.00 0.00 0.00 0.00 0.006.00 EquipmentCivilworks 0.00 0.00 0.00 0.00 0.00 0.007.00 Erection 0.00 0.00 0.00 0.00 0.00 0.008.00 Anyother 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total4to8 0.00 0.00 0.00 0.00 0.00 0.00SUBSTATIONAUXILIARIES
9.0 FireFightingSystemforaugmentationofexistingsystem. LS 46.00 0.00 0.00 0.00 0.00 0.00 0.00
10.0 AirConditioningSystem 0.00 0.00 0.00 0.00 0.00 0.0011.0 Lightingsystem 0.00 0.00 0.00 0.00 0.00 0.0012.0 D.G.Set(250KVA) Nos 1 21.57 21.57 0.65 22.22 1.35 3.54 27.1113.1 BatteryandBatterycharger,300AH,220V Set 1 20.09 20.09 0.60 20.69 1.26 3.29 25.2413.20 BatteryandBatterycharger,200AH,48V Set 5.39 0.00 0.00 0.00 0.00 0.00 0.0014.00 Power&ControlCables KM 1.50 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total9to14 41.66 1.25 42.91 2.61 6.83 52.3515.0 Misc.TestingandmaintenanceEquipment15.1 DCRMforCircuitBreaker Nos 14.27 0.00 0.00 0.00 0.00 0.00 0.0015.2 DCe/flocator Nos 1 11.24 11.24 0.34 11.58 0.70 1.84 14.1215.3 Oilfiltermachine Nos 31.46 0.00 0.00 0.00 0.00 0.00 0.0015.4 SF6gashandlingplant Nos 33.71 0.00 0.00 0.00 0.00 0.00 0.0015.5 SF6gasmonitoringdevice Nos 1 0.96 0.96 0.03 0.99 0.06 0.16 1.2115.6 SF6gasleakagedetecter Nos 1 0.67 0.67 0.02 0.69 0.04 0.11 0.8415.7 Digitalinsilationtester(5‐10KV) Nos 1 4.61 4.61 0.14 4.75 0.29 0.76 5.8015.8 ThermovisionCamera Nos 1 10.00 10.00 0.30 10.30 0.63 1.64 12.5715.9 TAN‐DELTATESTSET Nos 15.39 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total15.0 27.48 0.83 28.31 1.72 4.51 34.5416.0 Transformers16.1 33kVEarthingTransformer,550A,30s Nos 16.08 0.00 0.00 0.00 0.00 0.00 0.0016.20 LTTransformer33KV/0.433KV,315KVA Nos 7.26 0.00 0.00 0.00 0.00 0.00 0.0016.30 LTTransformer33KV/0.433KV,630KVA Nos 14.70 0.00 0.00 0.00 0.00 0.00 0.00
Sub‐Total16.0 0.00 0.00 0.00 0.00 0.00 0.0017.0 LTSwitchgear17.10 11KVSwgear(VCB)Panel Nos 3.50 0.00 0.00 0.00 0.00 0.00 0.0017.20 ACDB Set 12.34 0.00 0.00 0.00 0.00 0.00 0.0017.3 DCDB Set 1 8.50 8.50 0.26 8.76 0.53 1.39 10.68
Sub‐Total17.0 8.50 0.26 8.76 0.53 1.39 10.6818.0 Otherworks18.1 Dismantling,shifting,ofoldequipments18.20 Anyother 0.00 0.00 0.00 0.00 0.00 0.0018.3 EventLogger Nos 1 20.00 20.00 0.60 20.60 1.25 3.28 25.13
Sub‐Total18.0 20.00 0.60 20.60 1.25 3.28 25.13
GrandTotal 218.92 6.58 225.50 13.70 35.89 275.09
KHARAGPUR: Page 42 of 42
ANNEXURE.‐1.3.18
PROJECT:UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT (Rs.inLakh)
Sl.No. Description
1 2 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 251.1 420KVEquipment 0.01.1.1 420KVCircuitBreaker3PhwithPIR 115.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 115.81.1.2 420KVCircuitBreaker3PhwithoutPIR 112.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 112.61.1.3 420KVIsolator3‐ph 0.0 0.0 11.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 11.41.1.4 420KVCurrentTransformer1Ph(SF6) 87.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 87.41.1.5 420KVCVT1Ph 9.4 14.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 23.61.1.6 390KVSurgeArrestor1Ph(Polymer) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SubTotal1.1 325.3 14.1 11.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 350.71.2 220KVEquipment 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.01.2.1 220KVCircuitBreaker3Ph 89.7 0.0 0.0 0.0 17.9 17.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 125.61.2.2 220KVIsolator3‐ph 96.9 166.1 193.8 0.0 131.5 124.6 0.0 0.0 0.0 0.0 0.0 69.2 0.0 20.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 802.81.2.3 220KVCurrentTransformer1PH(SF6) 7.2 0.0 7.2 0.0 43.0 93.2 0.0 21.5 0.0 0.0 0.0 0.0 0.0 0.0 7.2 0.0 0.0 0.0 0.0 0.0 0.0 179.31.2.4 220KVCVT1Ph 15.8 15.8 15.8 0.0 0.0 0.0 0.0 15.8 15.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 79.01.2.5 216KVSurgeArrestor1Ph(polymer) 0.6 0.0 5.1 0.0 0.0 7.7 0.0 0.0 1.3 1.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 16.71.2.6 220KVPT 0.0 0.0 0.0 0.0 0.0 24.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 24.61.2.7 220KVPostInsulator 0.0 0.0 0.0 0.0 10.6 8.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 18.9
Sub‐Total1.2 210.2 181.9 221.9 0.0 203.0 276.3 0.0 37.3 17.1 1.9 0.0 69.2 0.0 20.8 7.2 0.0 0.0 0.0 0.0 0.0 0.0 1246.81.3 132KVEquipment 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.01.3.1 CircuitBreakers 0.0 8.3 8.3 0.0 0.0 8.3 41.6 24.9 49.9 49.9 99.8 8.3 16.6 33.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 349.21.3.2 CT 10.4 0.0 0.0 0.0 18.7 82.9 0.0 8.3 0.0 10.4 0.0 0.0 20.7 10.4 0.0 4.2 0.0 0.0 0.0 0.0 0.0 165.91.3.3 PT 0.0 0.0 0.0 0.0 0.0 11.4 0.0 5.7 0.0 0.0 0.0 0.0 0.0 5.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 22.81.3.4 120KVSurgeArrestor1Ph(Polymer) 0.0 0.0 0.0 0.0 0.0 5.3 0.0 0.4 0.0 3.5 0.0 0.0 7.0 0.9 0.4 0.0 0.0 0.0 0.0 0.0 0.0 17.61.3.5 Isolators 0.0 0.0 0.0 0.0 135.8 33.9 0.0 38.8 0.0 0.0 0.0 0.0 38.8 9.7 0.0 4.8 0.0 0.0 0.0 0.0 0.0 261.81.3.6 CVT 5.2 5.2 5.2 0.0 5.2 5.2 0.0 5.2 5.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 36.51.3.7 132KVPostInsulator 0.0 0.0 0.0 0.0 22.8 10.4 0.0 0.0 0.0 0.0 0.0 0.0 0.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 33.9
Sub‐Total1.3 15.6 13.5 13.5 0.0 182.5 157.4 41.6 83.4 55.1 63.8 99.8 8.3 83.9 59.9 0.4 9.0 0.0 0.0 0.0 0.0 0.0 887.81.4 33KVEquipment 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.01.4.1 CircuitBreakers 0.0 3.5 0.0 0.0 0.0 3.5 14.1 3.5 21.2 14.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.5 0.0 0.0 0.0 63.61.4.2 CT 0.0 0.0 0.0 10.1 0.0 1.9 1.3 0.0 5.0 3.8 0.0 0.0 8.2 1.3 1.3 0.0 0.0 0.0 0.0 0.0 0.0 32.71.4.3 PT 0.0 0.0 0.0 0.0 0.0 1.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.81.4.4 SurgeCapacitor 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.21.4.5 Surgearrestor 0.2 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.81.4.6 33KVPostInsulator 0.0 0.0 0.0 0.9 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.31.4.7 Isolators 0.0 0.0 0.0 0.0 0.0 3.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 13.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 17.2
Sub‐Total1.4 0.3 3.5 0.0 11.0 0.0 10.9 15.4 3.5 26.2 18.3 0.0 0.0 8.6 15.0 1.3 0.0 0.0 3.5 0.0 0.0 0.0 117.40.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0Sub‐Total1 551.3 213.1 246.8 11.0 385.5 444.6 57.0 124.2 98.4 84.0 99.8 77.5 92.6 95.6 8.9 9.0 0.0 3.5 0.0 0.0 0.0 2602.7
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
ABSTRACTCOSTESTIMATE
Midnapur
JeeratArambag
Durgapur
KLCBantala
Kasba Howrah DomjurGokarn
aSatgachia
Laxmikantapu
rNJP
NewHaldia
Dalkhola
N.Bishnup
urRishra
Krisnanagar
Asansole
TotalSubhasgram
NTAA‐III
Kgp
ABSTRUCT COST ESTIMATE: Page 1 of 3
ANNEXURE.‐1.3.18
PROJECT:UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT (Rs.inLakh)
Sl.No. Description
1 2 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
ABSTRACTCOSTESTIMATE
Midnapur
JeeratArambag
Durgapur
KLCBantala
Kasba Howrah DomjurGokarn
aSatgachia
Laxmikantapu
rNJP
NewHaldia
Dalkhola
N.Bishnup
urRishra
Krisnanagar
Asansole
TotalSubhasgram
NTAA‐III
Kgp
2.0 Control&RelayPanels 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.02.1 Control&RelayPanels(400KV) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.02.1.1 CBRelaypanelwithoutA/R 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.02.1.2 CBRelaypanelwithA/R 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.02.1.3 Lineprotectionpanel 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.02.1.4 Transformerprotectionpanel(HV&MVsides 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.02.1.5 Reactorprotectionpanel 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.02.1.6 Busbarprotectionpanel(duplicate) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.02.1.7 Busbarprotectionpanel(Augmentation) 134.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 134.52.1.8 Timesynchronisationequipment(GPS) 11.7 11.7 23.4 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 257.6
Sub‐Total2.1 146.2 11.7 23.4 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 392.12.2 Control&RelayPanels(220KV) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.02.2.1 CBRelaypanelwithoutA/R 0.0 0.0 11.5 0.0 11.5 11.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 34.42.2.2 CBRelaypanelwithA/R 0.0 0.0 131.7 0.0 65.8 65.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 263.42.2.3 Transformerprotectionpanel(HV&MVsides 0.0 0.0 34.0 0.0 34.0 50.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 118.82.2.4 Lineprotectionpanel 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.02.2.5 Busbarprotectionpanel 114.4 0.0 114.4 114.4 114.4 0.0 0.0 0.0 0.0 114.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 571.9
Sub‐Total2.2 114.4 0.0 291.5 114.4 225.6 128.2 0.0 0.0 0.0 114.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 988.52.3 Control&RelayPanels(132KV) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.02.3.1 Buscouplerpanel 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.12.3.2 Transformerprotectionpanel(HV&MVsides 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 19.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 19.52.3.3 Lineprotectionpanel 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 16.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 16.02.3.4 Busbarprotectionpanel 100.1 100.1 100.1 100.1 0.0 100.1 100.1 100.1 100.1 100.1 100.1 100.1 100.1 100.1 100.1 100.1 100.1 100.1 100.1 100.1 100.1 2001.4
Sub‐Total2.3 100.1 100.1 100.1 100.1 0.0 100.1 100.1 100.1 100.1 142.5 100.1 100.1 100.1 100.1 100.1 100.1 100.1 100.1 100.1 100.1 100.1 2043.92.4 Otherprotection&controlsystem 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.02.4.1 NumericalDistanceprotection,Transformer
differentialprotectionrelayswithIRGBportforRefurbishment&augmentationofprotectionsystem.
114.4 82.7 19.1 38.2 38.2 25.4 50.9 82.7 63.6 44.5 25.4 38.2 25.4 95.4 25.4 25.4 38.2 12.7 25.4 12.7 38.2 921.9
2.4.2 BusBarHigh‐impedance 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.02.4.3 SynchronisingTrolley 0.0 0.0 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 0.0 2.5 2.5 2.5 2.5 2.5 2.5 2.5 0.0 2.5 2.5 41.82.4.4 LBB 52.8 24.5 26.4 15.1 0.0 0.0 24.5 26.4 28.3 26.4 24.5 17.0 18.9 30.2 20.7 32.1 20.7 17.0 26.4 17.0 0.0 448.6
Sub‐Total2.4 167.2 107.2 47.9 55.7 40.6 27.9 77.8 111.5 94.3 73.4 50.0 57.6 46.8 128.0 48.6 60.0 61.3 32.1 51.8 32.1 40.6 1412.42.5 SUBSTATIONAUTOMATIONSYSTEM 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Sub‐Total2.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0Sub‐Total2 527.8 218.9 462.9 281.8 278.0 267.9 189.6 223.3 206.1 342.0 161.7 169.4 158.5 239.8 160.4 171.7 173.1 143.9 163.6 143.9 152.4 4836.8
3.0 CommunicationEquipment 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.03.0 PLCCEquipment 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.03.1.1 LineTraps 59.8 59.8 47.8 0.0 12.0 59.8 0.0 47.8 47.8 47.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 382.83.1.2 Ph.ToPh.CouplingDevice 9.0 10.8 1.8 0.0 7.2 14.4 0.0 9.0 9.0 7.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 68.33.1.3 H.F.Cable 0.0 1.8 1.8 0.0 0.0 1.8 0.0 1.8 0.0 1.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 8.83.1.4 CarrierEquipment 62.5 78.2 46.9 0.0 15.6 31.3 0.0 31.3 31.3 31.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 328.33.1.5 Protn.Coupler 65.8 65.8 76.7 21.9 32.9 21.9 11.0 32.9 32.9 21.9 11.0 11.0 11.0 11.0 43.8 0.0 0.0 11.0 0.0 0.0 0.0 482.1
Sub‐Total3 197.1 216.3 175.0 21.9 67.7 129.1 11.0 122.7 121.0 110.0 11.0 11.0 11.0 11.0 43.8 0.0 0.0 11.0 0.0 0.0 0.0 1270.3
ABSTRUCT COST ESTIMATE: Page 2 of 3
ANNEXURE.‐1.3.18
PROJECT:UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT (Rs.inLakh)
Sl.No. Description
1 2 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
ABSTRACTCOSTESTIMATE
Midnapur
JeeratArambag
Durgapur
KLCBantala
Kasba Howrah DomjurGokarn
aSatgachia
Laxmikantapu
rNJP
NewHaldia
Dalkhola
N.Bishnup
urRishra
Krisnanagar
Asansole
TotalSubhasgram
NTAA‐III
Kgp
SWITCHYARDERECTION 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.04.0 EquipmentStructure 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.05.0 OtherEquipment(BusBarmaterials) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.06.0 EquipmentCivilworks 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.07.0 Erection 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.08.0 Anyother 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Sub‐Total4to8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0SUBSTATIONAUXILIARIES 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
9.0 FireFightingSystemforaugmentationofexistingsystem. 0.0 0.0 0.0 0.0 0.0 0.0 57.8 57.8 0.0 0.0 57.8 57.8 0.0 57.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 289.0
10.0 AirConditioningSystem 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.011.0 Lightingsystem 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.012.0 D.G.Set(250KVA) 27.1 27.1 27.1 27.1 27.1 27.1 27.1 27.1 27.1 27.1 27.1 27.1 27.1 27.1 27.1 27.1 27.1 27.1 27.1 27.1 27.1 569.313.1 BatteryandBatterycharger,300AH,220V 25.2 25.2 25.2 25.2 25.2 25.2 25.2 50.5 50.5 25.2 50.5 25.2 25.2 50.5 25.2 50.5 25.2 25.2 25.2 25.2 25.2 656.313.2 BatteryandBatterycharger,200AH,48V 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6.8 0.0 0.0 0.0 0.0 0.0 6.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 13.514.0 Power&ControlCables 0.0 0.0 22.6 0.0 0.0 0.0 0.0 9.4 0.0 0.0 0.0 0.0 9.4 11.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 52.8
Sub‐Total9to14 52.4 52.4 75.0 52.4 52.4 52.4 110.2 151.6 77.6 52.4 135.4 110.2 61.8 153.5 52.4 77.6 52.4 52.4 52.4 52.4 52.4 1581.015.0 Misc.TestingandmaintenanceEquipment 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.015.1 DCRMforCircuitBreaker 0.0 17.9 0.0 17.9 0.0 0.0 17.9 17.9 0.0 0.0 17.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 89.715.2 DCe/flocator 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 296.515.3 Oilfiltermachine 0.0 39.5 0.0 39.5 0.0 0.0 39.5 39.5 0.0 0.0 39.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 197.715.4 SF6gashandlingplant 0.0 42.4 0.0 42.4 0.0 0.0 42.4 42.4 0.0 0.0 42.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 211.815.5 SF6gasmonitoringdevice 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 25.415.6 SF6gasleakagedetecter 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 17.615.7 Digitalinsilationtester(5‐10KV) 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 121.815.8 Thermovisioncamera 0.0 12.6 12.6 12.6 0.0 0.0 12.6 12.6 12.6 0.0 12.6 12.6 0.0 0.0 12.6 0.0 0.0 0.0 0.0 0.0 12.6 125.715.9 TAN‐DELTATESTSET 0.0 19.3 0.0 19.3 0.0 0.0 19.3 19.3 0.0 0.0 19.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 96.7
Sub‐Total15.0 22.0 153.7 34.5 153.7 22.0 22.0 153.7 153.7 34.5 22.0 153.7 34.5 22.0 22.0 34.5 22.0 22.0 22.0 22.0 22.0 34.5 1182.816.0 Transformers 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.016.1 33kVEarthingTransformer,550A,30s 0.0 20.2 0.0 20.2 0.0 0.0 20.2 20.2 20.2 20.2 0.0 0.0 20.2 0.0 20.2 20.2 20.2 20.2 20.2 20.2 0.0 262.716.2 LTTransformer33KV/0.433KV,315KVA 0.0 0.0 0.0 18.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 18.316.3 LTTransformer33KV/0.433KV,630KVA 0.0 0.0 0.0 0.0 0.0 36.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 36.9
Sub‐Total16.0 0.0 20.2 0.0 38.5 0.0 36.9 20.2 20.2 20.2 20.2 0.0 0.0 20.2 0.0 20.2 20.2 20.2 20.2 20.2 20.2 0.0 317.917.0 LTSwitchgear 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.017.1 11KVSwgear(VCB)Panel 0.0 0.0 0.0 0.0 8.8 0.0 0.0 0.0 0.0 0.0 30.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 39.617.2 ACDB 0.0 0.0 0.0 0.0 0.0 15.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 15.517.3 DCDB 10.7 10.7 10.7 10.7 10.7 21.4 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 235.0
Sub‐Total17.0 10.7 10.7 10.7 10.7 19.5 36.9 10.7 10.7 10.7 10.7 41.5 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 290.118.0 Otherworks 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.018.1 Dismantling,shifting,ofoldequipments 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.018.2 Anyother 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.018.3 EventLogger 25.1 25.1 50.3 25.1 25.1 25.1 25.1 25.1 25.1 25.1 25.1 25.1 25.1 25.1 25.1 25.1 25.1 25.1 25.1 25.1 25.1 552.9
Sub‐Total18.0 25.1 25.1 50.3 25.1 25.1 25.1 25.1 25.1 25.1 25.1 25.1 25.1 25.1 25.1 25.1 25.1 25.1 25.1 25.1 25.1 25.1 552.9
GrandTotal 1386.4 910.4 1055.1 595.0 850.0 1014.9 577.4 831.5 593.6 666.3 628.2 438.3 401.8 557.6 356.0 336.3 303.5 288.8 294.0 274.3 275.1 12634.3
ABSTRUCT COST ESTIMATE: Page 3 of 3
ANNEXURE‐1.0
ABSTRACTCOSTESTIMATE
(Costupdatedtothepricelevelof2013‐14period)Sr. DESCRIPTION AMOUNTNo. (Rs.inLakh)A Assesmentofhealthofexistingequipments
B CivilWorksi)Infrastructureforsubstationsii)NonResidentialBuildingsifany
C Equipment(Supply&Erection)Cost
i)Sub‐Stations 12634.30 ii)Voice&DataConnectionD SubTotalAtoC 12634.30
E IncidentalExpensesduringconstruction@5%of[D] 631.72F Contingencies@3%ofD 379.03L
SubTotal(AtoF) 13645.05
G InterestDuringConstruction(IDC) 0.00
GRANDTOTAL(Rounded) 13645.00
(BASECOST)
UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT
Sl.No. NameofFeeder EquipmentNameYearof
Manufacturing
MakeDateof
CommissionVoltage
No.ofCoresavailableforCT&PT
Typeofinsulation/Operation
TaggedforReplacement
(Y/N)
ReasonforReplacement
1 BusTransfer 420KVCircuitBreaker3PhwithPIR
1984‐85 HBB 1‐Feb‐87 400 NA Y* Ageoldtroubleprone.
2 KTPP 420KVCircuitBreaker3PhwithPIR
1984‐85 HBB 4‐Jul‐91 400 NA Y* Ageoldtroubleprone.
3 315MVATr‐1 420KVCircuitBreaker3PhwithoutPIR
1984‐85 HBB 1‐Dec‐87 400 NA Y* Ageoldtroubleprone.
4 315MVATr‐2 420KVCircuitBreaker3PhwithoutPIR
1984‐85 HBB 27‐Feb‐87 400 NA Y* Ageoldtroubleprone.
5 BusCoupler 420KVCircuitBreaker3PhwithoutPIR
1984‐85 HBB 1‐Dec‐87 400 NA Y Ageoldtroubleprone.
6 160MVATr‐2 220KVCircuitBreaker3Ph 1984‐85 HBB 220 NA Y* Ageoldtroubleprone.7 BusCoupler 220KVCircuitBreaker3Ph 1984‐85 HBB 31‐Oct‐90 220 NA Y* Ageoldtroubleprone.8 Satgachia‐1 220KVCircuitBreaker3Ph 1984‐85 HBB 2‐Feb‐87 220 NA Y* Ageoldtroubleprone.9 Satgachia‐2 220KVCircuitBreaker3Ph 1984‐85 HBB 3‐Feb‐87 220 NA Y* Ageoldtroubleprone.10 160MVATr‐3 220KVCircuitBreaker3Ph 1994 TELK 21‐Dec‐94 220 NA Y* Ageoldtroubleprone.11 Newtown‐2 220KVIsolator3‐ph(Line) 2013 HBB 21‐Apr‐98 220 NA Y* Ageoldtroubleprone.12 315MVATr‐2 220KVIsolator3‐ph(Line) 1984‐85 HBB 1‐Feb‐87 220 NA Y* Ageoldtroubleprone.13 315MVATr‐3 220KVIsolator3‐ph(Line) 1984‐85 Hivlem 4‐Sep‐98 220 NA Y* Ageoldtroubleprone.14 Rishra‐1 220KVIsolator3‐ph(Line) 2002‐03 ALLIANCE 6‐Jan‐04 220 NA Y* Ageoldtroubleprone.15 Rishra‐2 220KVIsolator3‐ph(Line) 2002‐03 ALLIANCE 6‐Jan‐04 220 NA Y* Ageoldtroubleprone.16 Newtown‐2 220KVIsolator3‐ph(MB‐
1)1984‐85 HBB 21‐Apr‐98 220 NA Y* Ageoldtroubleprone.
17 315MVATr‐1 220KVIsolator3‐ph(MB‐1) 1984‐85 HBB 1‐Dec‐87 220 NA Y* Ageoldtroubleprone.
18 315MVATr‐2 220KVIsolator3‐ph(MB‐1)
1984‐85 HBB 1‐Feb‐87 220 NA Y* Ageoldtroubleprone.
19 160MVATr‐1 220KVIsolator3‐ph(MB‐1)
1984‐85 HBB 16‐May‐90 220 NA Y* Ageoldtroubleprone.
20 160MVATr‐2 220KVIsolator3‐ph(MB‐1)
1984‐85 HBB 8‐Oct‐88 220 NA Y* Ageoldtroubleprone.
21 161MVATr‐2 220KVIsolator3‐ph(Line) 1984‐85 HBB 8‐Oct‐88 220 NA Y* Ageoldtroubleprone.
22 Rishra‐1 220KVIsolator3‐ph(MB‐1)
2002‐03 ALLIANCE 6‐Jan‐04 220 NA Y* Ageoldtroubleprone.
23 160MVATr‐1 220KVIsolator3‐ph(Line) 1984‐85 HBB 16‐May‐90 220 NA Y* Ageoldtroubleprone.
NameofSubstation:JEERAT400KVSUBSTATIONDetailsofExistingEquipmentProposedtobeReplaced
Page‐1/33
Sl.No. NameofFeeder EquipmentNameYearof
Manufacturing
MakeDateof
CommissionVoltage
No.ofCoresavailableforCT&PT
Typeofinsulation/Operation
TaggedforReplacement
(Y/N)
ReasonforReplacement
NameofSubstation:JEERAT400KVSUBSTATION
24 Newtown‐1 220KVIsolator3‐ph(Line) 1984‐85 HBB 28‐Jan‐00 220 NA Y* Ageoldtroubleprone.
25 315MVATr‐2 420KVCurrentTransformer1PhRPh.
2006 Bhel 11‐Sep‐11 400 5core Y* Defectiveandoilleakage.
26 315MVATr‐2 420KVCurrentTransformer1PhYPh.
2011 Areva 11‐Sep‐11 400 5core Y* Defectiveandoilleakage.
27 315MVATr‐2 420KVCurrentTransformer1PhBPh.
2011 Areva 11‐Sep‐11 400 5core Y* Defectiveandoilleakage.
28 Buscoupler 420KVCurrentTransformer1Ph(Oil)M2
2002 Bhel 2006 400 5core Y* Defectiveandoilleakage.
29 Buscoupler 420KVCurrentTransformer1Ph(Oil)M2
2002 Bhel 1‐Jun‐06 400 5core Y* Defectiveandoilleakage.
30 315MVATr‐1 420KVCurrentTransformer1PhRPh.
2008 Bhel 1‐Feb‐09 400 5core Y* Defectiveandoilleakage.
31 315MVATr‐1 420KVCurrentTransformer1PhYPh.
2008 Bhel 1‐Feb‐09 400 5core Y* Defectiveandoilleakage.
32 315MVATr‐1 420KVCurrentTransformer1PhBPh.
2008 Bhel 1‐Feb‐09 400 5core Y* Defectiveandoilleakage.
33 BKTPP 420KVCurrentTransformer1Ph(Oil)YPh.
1997 CGL 1‐Sep‐98 400 5core Y* Replacementageoldequipment
34 160MVATr‐1 220KVCurrentTransformer1PH(Oil)RPh.
1990 WSI 16‐May‐90 220 5core Y* Replacementageoldequipment
35 315MVATr‐3 198kVSurgeArrestor 1998 CGL 4‐Sep‐98 220 NA Y* Replacementageoldequipment
36 Ashokenagar‐1 132KVCTR&BPh.(2Nos.)
1987 HBB 1988 132 5core Y* Replacementdefectiveequipment
37 Ashokenagar‐2 132KVCTYPh. 1984‐85 Choudhary 1988 132 5core Y* Replacementdefectiveequipment
38 Ashokenagar‐2 132KVCTBPh. 1984‐85 HBB 1988 132 5core Y* Replacementdefectiveequipment
39 160MVATr‐1 132KVCTYPh. 2005 Choudhary 132 5core Y* Defectiveandoilleakage.
40 315MVATr‐3 33KVSurgeCapacitorBPh. 1998 MadhabCapacitor
4‐Sep‐98 33 Y* Replacementageoldequipment
41 315MVATr‐3 33kVSurgeArrestorY&BPh.(2Nos.)
CGL 4‐Sep‐98 33 Y* Replacementageoldequipment
*Alreadyreplacedduetoexigency
Page‐2/33
SlNo. NameofFeeder EquipmentNameYearof
ManufacturingMake
DateofCommission
VoltageNo.ofCoresavailableforCT&PT
Typeofinsulation
/Operation
TaggedforReplacement
(Y/N)
ReasonforReplacement
1 50MVATr‐II 132KVCircuitBreakers 1995 BHEL 06‐03‐95 132 NA Y AgeOld&Obsolete2 KAMARPUKUR‐I 33KVCircuitBreakers 1994 CGL 16‐03‐95 33 Y AgeOld&Obsolete
3 BISHNUPUR‐I220KVIsolator3‐ph
(4Nos.)ALLIANCE 06‐03‐95 220 Y Ageold.
4 BISHNUPUR‐II220KVIsolator3‐ph
(4Nos.)ALLIANCE 06‐03‐95 220 Y Ageold.
5 160MVATR‐I220KVIsolator3‐ph
(4Nos.)ALLIANCE 06‐03‐95 220 Y Ageold.
6 160MVATR‐II220KVIsolator3‐ph
(4Nos.)ALLIANCE 1998 220 Y Ageold.
7 BUSTRANSFER220KVIsolator3‐ph
(3Nos.)ALLIANCE 06‐03‐95 220 Y Ageold.
8 315MVATR‐I220KVIsolator3‐ph
(4Nos.)ALLIANCE 08‐03‐00 220 Y Ageold.
9 220KVMB‐IPT220KVIsolator3‐ph
(1No.)ALLIANCE 06‐03‐95 220 Y Ageold.
10 RISHRA 220KVCVT1Ph CGL 30.09.2003 220 2Core Y* Ageold&Oilleakage.
11 ArambagSS33KVEarthingTransformer
(1No.)33 Y
Improvingreliabilityofprotectionsystem.
NameofSubstation:ARAMBAG400KVSUBSTATION
*Alreadyreplacedduetoexigency
FreshRequirement
DetailsofExistingEquipmentProposedtobeReplaced
Page 3 of 33
SlNo.
NameofFeeder EquipmentNameYearof
ManufacturingMake
DateofCommissio
nVoltage
No.ofCoresavailableforCT&PT
Typeofinsulation/Operation
TaggedforReplacement
(Y/N)
ReasonforReplacement
1 ARAMBAG 420KVIsolator3‐ph 2000 ELPRO 03‐12‐10 400 NA Pantograph Y Troubleprone.2 Bakreswar‐I 220KVIsolator3‐ph29A 1976 TMG May‐76 220 NA HCBtype Y Ageoldtrouble
prone.3 Bakreswar‐I 220KVIsolator3‐ph29D 1976 TMG May‐76 220 NA HCBtype Y Ageoldtrouble
prone.4 Bakreswar‐II 220KVIsolator3‐ph29A 1976 TMG May‐76 220 NA HCBtype Y Ageoldtrouble
prone.5 Bakreswar‐II 220KVIsolator3‐ph29D 1976 TMG May‐76 220 NA HCBtype Y Ageoldtrouble
prone.6 160MVATR1 220KVIsolator3‐ph29A 1976 TMG May‐76 220 NA HCBtype Y Ageoldtrouble
prone.7 161MVATR1 220KVIsolator3‐ph29D 1976 TMG May‐76 220 NA HCBtype Y Ageoldtrouble
prone.8 160MVATR2 220KVIsolator3‐ph29A 1976 TMG May‐76 220 NA HCBtype Y Ageoldtrouble
prone.9 161MVATR2 220KVIsolator3‐ph29B 1976 TMG May‐76 220 NA HCBtype Y* Ageoldtrouble
prone.10 162MVATR2 220KVIsolator3‐ph29D 1976 TMG May‐76 220 NA HCBtype Y Ageoldtrouble
prone.11 Asansol 220KVIsolator3‐ph29A 1976 TMG May‐76 220 NA HCBtype Y Ageoldtrouble
prone.12 Asansol 220KVIsolator3‐ph29D 1976 TMG May‐76 220 NA HCBtype Y Ageoldtrouble
prone.13 STPS 220KVIsolator3‐ph29A 1976 TMG May‐76 220 NA HCBtype Y Ageoldtrouble
prone.14 STPS 220KVIsolator3‐ph29D 1976 TMG May‐76 220 NA HCBtype Y Ageoldtrouble
prone.15 WARIA‐I 220KVIsolator3‐ph29A 1976 TMG May‐76 220 NA HCBtype Y Ageoldtrouble
prone.16 WARIA‐I 220KVIsolator3‐ph29B 1976 TMG May‐76 220 NA HCBtype Y Ageoldtrouble
prone.17 WARIA‐I 220KVIsolator3‐ph29D 1976 TMG May‐76 220 NA HCBtype Y Ageoldtrouble
prone.18 WARIA‐II 220KVIsolator3‐ph29A 2003 Alliance 2003 220 NA Straggered Y Troubleprone.
DetailsofExistingEquipmentProposedtobeReplaced
NameofSubstation:Durgapur400KVSubstation.
Page‐4/33
SlNo.
NameofFeeder EquipmentNameYearof
ManufacturingMake
DateofCommissio
nVoltage
No.ofCoresavailableforCT&PT
Typeofinsulation/Operation
TaggedforReplacement
(Y/N)
ReasonforReplacement
NameofSubstation:Durgapur400KVSubstation.
19 WARIA‐II 220KVIsolator3‐ph29B 1997 Alliance 1997 220 NA Straggered Y Ageoldtroubleprone.
20 WARIA‐II 220KVIsolator3‐ph29D 2000 G.Nandy 2000 220 NA HCBtype Y Ageoldtroubleprone.
21 DPL‐II 220KVIsolator3‐ph29A 1999 Alliance 1999 220 NA Straggered Y Ageoldtroubleprone.
22 DPL‐II 220KVIsolator3‐ph29B 1999 Alliance 1999 220 NA Straggered Y Ageoldtroubleprone.
23 DPL‐II 220KVIsolator3‐ph29D 2004 Alliance 2004 220 NA HCBtype Y Troubleprone.24 DPL‐I 220KVIsolator3‐ph29A 1976 TMG May‐76 220 NA HCBtype Y* Ageoldtrouble
prone.25 DPL‐I 220KVIsolator3‐ph29D 1996 Alliance 1996 220 NA HCBtype Y Ageoldtrouble
prone.26 315MVAT1 220KVIsolator3‐ph29A 2003 Alliance 2007 220 NA Straggered Y Troubleprone.27 316MVAT1 220KVIsolator3‐ph29B 2003 Alliance 2007 220 NA Straggered Y Troubleprone.28 315MVAT2 220KVIsolator3‐ph29A 2003 Alliance 2007 220 NA Straggered Y Troubleprone.29 316MVAT2 220KVIsolator3‐ph29B 2003 Alliance 2007 220 NA Straggered Y Troubleprone.30 WARIA‐I 220KVCTY‐Ph 1976 HBB May‐76 220 Y Ageoldtrouble
prone.31 Bakreswar‐I 198KVLAB‐Ph 1976 WS May‐76 220 NA Y Ageoldtrouble
prone.32 Bakreswar‐II 198KVLAR‐Ph 1976 WS May‐76 220 NA Y Ageoldtrouble
prone.33 Bakreswar‐II 198KVLAB‐Ph 1976 WS May‐76 220 NA Y Ageoldtrouble
prone.34 STPS 198KVLAR‐Ph 1976 WS May‐76 220 NA Y Ageoldtrouble
prone.35 STPS 198KVLAB‐Ph 1976 WS May‐76 220 NA Y Ageoldtrouble
prone.36 160MVATR2 198KVLAR‐Ph 1976 WS May‐76 220 NA Y Ageoldtrouble
prone.37 160MVATR2 198KVLAY‐Ph 1976 WS May‐76 220 NA Y Ageoldtrouble
prone.38 160MVATR2 198KVLAB‐Ph 1976 WS May‐76 220 NA Y Ageoldtrouble
prone.
Page‐5/33
SlNo.
NameofFeeder EquipmentNameYearof
ManufacturingMake
DateofCommissio
nVoltage
No.ofCoresavailableforCT&PT
Typeofinsulation/Operation
TaggedforReplacement
(Y/N)
ReasonforReplacement
NameofSubstation:Durgapur400KVSubstation.
39 220BusTransfer CBRelaypanelwithoutA/R 1976 WS May‐76 220 NA Y# UpgradionofProtectionSystem
40 Bakreswar‐I CBRelaypanelwithA/R 1976 EE May‐76 220 NA Y# UpgradionofProtectionSystem
41 Bakreswar‐II CBRelaypanelwithA/R 1976 EE May‐76 220 NA Y# UpgradionofProtectionSystem
42 ASANSOL CBRelaypanelwithA/R 1976 EE May‐76 220 NA Y# UpgradionofProtectionSystem
43 STPS CBRelaypanelwithA/R 1976 EE May‐76 220 NA Y# UpgradionofProtectionSystem
44 WARIA‐I CBRelaypanelwithA/R 1982 EE 1982 220 NA Y# UpgradionofProtectionSystem
45 WARIA‐II CBRelaypanelwithA/R 1982 ASEA 1982 220 NA Y# UpgradionofProtectionSystem
46 DPL‐I CBRelaypanelwithA/R 1982 ER 1982 220 NA Y# UpgradionofProtectionSystem
47 DPL‐II CBRelaypanelwithA/R 1982 ASEA 1982 220 NA Y# UpgradionofProtectionSystem
48 160MVATR1 220KVTransformerprotectionpanel(HV&MV
sides)
1976 EE May‐76 220 NA Y# UpgradionofProtectionSystem
49 160MVATR2 220KVTransformerprotectionpanel(HV&MV
sides)
1976 EE May‐76 220 NA Y# UpgradionofProtectionSystem
50 132KVMankar‐II 132KVCircuitBreaker,SF6
1998 ABB 1999 132 NA Y* Ageoldtroubleprone.
*Alreadyreplacedduetoexigency#Replacementworkinprogress
Page‐6/33
SlNo.
NameofFeeder
EquipmentNameYearof
ManufacturingMake
DateofCommission
Voltage
No.ofCores
availableforCT&PT
Typeofinsulation/Operation
TaggedforReplacement
(Y/N)
ReasonforReplacement
1 Kuilapur CircuitBreaker 2011 CGL 2011 33 NA Y* Defective
2 AsansoleSS33KVEarthingTransformer
(1No.)33 Y
Improvingreliabilityofprotectionsystem.
*Alreadyreplacedduetoexigency
FreshRequirement
DetailsofExistingEquipmentProposedtobeReplaced
NameofSubstation:Asansol220KVSubstation
Page7/33
SlNo.
NameofFeeder EquipmentNameYearof
manufacturing
MakeDateof
CommissionVoltage
No.ofCores
availableforCT&PT
Typeofinsulation/Operation
TaggedforReplacement
(Y/N)
ReasonforReplacement
1 132kVSiliguri‐I CircuitBreaker 2001‐02 BHEL Sept,2003 132 NA Hydraulic Y Obsolete&troubleprone
2 132kVSiliguri‐II CircuitBreaker 2001‐02 BHEL Sept,2003 132 NA Hydraulic Y Obsolete&troubleprone
3 31.5MVA132/33Transformer
CircuitBreaker 2001‐02 BHEL Sept,2003 132 NA Hydraulic Y Obsolete&troubleprone
4 160MVATr‐I CircuitBreaker 2001‐02 BHEL Sept,2003 132 NA Hydraulic Y Obsolete&troubleprone
5 132kVBusTransfer CircuitBreaker 2001‐02 BHEL Sept,2003 132 NA Hydraulic Y Obsolete&troubleprone
6 50MVA132/33Transformer
CircuitBreaker 2001‐02 BHEL Sept,2003 132 NA Hydraulic Y Obsolete&troubleprone
7 160MVATr‐II CircuitBreaker 2001‐02 BHEL Sept,2003 132 NA Hydraulic Y Obsolete&troubleprone
8 TCFPS‐I CircuitBreaker 2001‐02 BHEL Sept,2003 132 NA Hydraulic Y Obsolete&troubleprone
9 NBU CircuitBreaker 2001‐02 BHEL Sept,2003 132 NA Hydraulic Y Obsolete&troubleprone
10 SiliguriPGCIL CircuitBreaker 2001‐02 BHEL Sept,2003 132 NA Hydraulic Y Obsolete&troubleprone
11 Chalsa CircuitBreaker 2001‐02 BHEL Sept,2003 132 NA Hydraulic Y Obsolete&troubleprone
12 Moynaguri CircuitBreaker 2001‐02 BHEL Sept,2003 132 NA Hydraulic Y Obsolete&troubleprone
13 Sahudangi LTSwitchgear(11kV) NotFound CGL Sept,2003 11 NA OilCB Y Obsolete&troubleprone
14 Bhutki LTSwitchgear(11kV) NotFound CGL Sept,2003 11 NA OilCB Y Obsolete&troubleprone
NameofSub‐Station:NJP220/132/33/11KVSub‐Station
DetailsofExistingEquipmentProposedtobeReplaced
Page‐8/33
SlNo.
NameofFeeder EquipmentNameYearof
manufacturing
MakeDateof
CommissionVoltage
No.ofCores
availableforCT&PT
Typeofinsulation/Operation
TaggedforReplacement
(Y/N)
ReasonforReplacement
NameofSub‐Station:NJP220/132/33/11KVSub‐Station
15 Dabur LTSwitchgear(11kV) NotFound CGL Sept,2003 11 NA OilCB Y Obsolete&troubleprone
16 Fulbari LTSwitchgear(11kV) NotFound CGL Sept,2003 11 NA OilCB Y Obsolete&troubleprone
17 6.3MVATr‐I(Incomer‐I)
LTSwitchgear(11kV) NotFound CGL Sept,2003 11 NA OilCB Y Obsolete&troubleprone
18 6.3MVATr‐II(Incomer‐II)
LTSwitchgear(11kV) NotFound CGL Sept,2003 11 NA OilCB Y Obsolete&troubleprone
19 11kVBus‐coupler LTSwitchgear(11kV) NotFound CGL Sept,2003 11 NA OilCB Y Obsolete&troubleprone
20 NJPSS AugmentationofexistingFireFightingSystemwithFireAlarm
Defective
Page‐9/33
Sl.No.
NameofFeeder EquipmentNameYearof
ManufacturingMake
DateofCommission
VoltageNo.ofCoresavailableforCT&PT
Typeofinsulation/Operation
TaggedforReplacement
(Y/N)
ReasonforReplacement
1 FALTACKT‐1 132KVCircuitBreakers 2001 BHEL 28/05/2002 132 NA Y TROUBLEPRONE
2 FALTACKT‐2 132KVCircuitBreakers 2001 BHEL 28/05/2002 132 NA Y TROUBLEPRONE
3 160MVA220/132KVTR‐1 132KVCircuitBreakers 2001 BHEL 05/01/2005 132 NA Y TROUBLEPRONE
4 160MVA220/132KVTR‐2 132KVCircuitBreakers 2001 BHEL 08/12/2003 132 NA Y TROUBLEPRONE
5 31.5MVA132/33KVTR‐1 132KVCircuitBreakers 1992 BHEL NA 132 NA MOCB Y Obsolate,Ageold6 132KVBUSTRANSFER 132KVCircuitBreakers 1992 BHEL NA 132 NA MOCB Y Obsolate,Ageold7 BALIACHANDI 33KVCircuitBreakers 2001 ABB 19/05/2003 33 NA SF6 Y TROUBLEPRONE8 50MVA132/33KVTR‐3 33KVCircuitBreakers 1999 ABB NA 33 NA SF6 Y TROUBLEPRONE9 33KVMaintenanceBay 33KVCircuitBreakers 2004 ABB 20/01/2006 33 NA SF6 Y TROUBLEPRONE10 Jaynagar‐1 33KVCircuitBreakers 1999 ABB NA 33 NA SF6 Y TROUBLEPRONE
11 SubhasgramCkt.‐II 216KVSurgeArrestorRPh 2000 CGL 2003 220 NA Y*12 160MVA220/132KVTR‐1 216KVSurgeArrestorBPh 2000 CGL 2004 220 Y13 160MVA220/132KVTR‐2 216KVSurgeArrestorBPh 2000 CGL 2004 220 Y
14 160MVA220/132KVTR‐3 132KVCTBPh. 2012 VijoyElect. 2012 132 5CORE Y* LOWTAN‐DELTAVALUE
15 160MVA220/132KVTR‐3 132KVCTYPh. 2012 VijoyElect. 2012 132 5CORE YLOWTAN‐DELTA
VALUE
16 132KVBUSTRANSFER132KVCTR,Y&BPh.
(3nos)1998
CHOUDHARY
NA 132 3CORE YAUGMENTATIONOF
CAPACITY
17 160MVA220/132KVTR‐2120KVSurgeArrestorY&BPh(2Nos.)
CGL NA 132 NA Y*
18 160MVA220/132KVTR‐1 120KVSurgeArrestorRPh CGL NA 132 NA Y*19 FALTACKT‐1 120KVSurgeArrestorYPh CGL NA 132 NA Y*20 JOKA 120KVSurgeArrestorBPh CGL NA 132 Y
21 31.5MVA132/33KVTR‐1120KVSurgeArrestorR,Y&BPh(3nos)
CGL 132 YReplacementofgroundmountedLA.s.
22 33KVMaintenanceBay 33KVCTR,Y&BPh. 2002 SGELECT 20/01/2006 33 3CORE Y* Defective,Oilleakage
23TransformerGroupControlBay
33KVCTRPh. 33 3CORE Y* Defective,Oilleakage
24 31.5MVA132/33KVTR‐2 33KVCTYPh. 33 3CORE Y* Defective,Oilleakage
25 31.5MVA132/33KVTR‐2 33KVCTBPh. 33 3CORE YDUETOINTERNALOVERHEATINGOFCT
26 33KVMAINBUS 33KVPostInsulator(4Nos.) 33 YDamagedpartiallybroken
27 LakshmikantapurSS33KVEarthing
Transformer(1No.)33 Y
Improvingreliabilityofprotectionsystem.
*Alreadyreplacedduetoexigency
FreshRequirement
DetailsofExistingEquipmentProposedtobeReplacedNameofSubstation:Lakshmikantapur220KVSUBSTATION
SF6cktbreaker.Hydraulicoperatingmechanism
HIGHPDOBSEVERVEDWITHLOCALIZEHEATING
HIGHPDOBSEVERVEDWITHLOCALIZEHEATING
Page‐10/33
Sl.No. NameofFeeder EquipmentNameYearof
ManufacturingMake
DateofCommission
VoltageNo.ofCoresavailableforCT&PT
Typeofinsulation
/Operation
TaggedforReplacement(Y/N)
ReasonforReplacement
1160MVA,220/132/33KVTR‐IV
220KVIsolator3‐Ph(MBI) 2009 G.NANDY 26‐09‐11 220 NA Y* Defectivetroubleprone.
2160MVA,220/132/33KVTR‐III
220KVIsolator3‐Ph(MBI) NF ALLIANCE NF 220 NA Y* Ageoldtroubleprone.
3 CESC 220KVIsolator3‐Ph(MBI) 2009 G.NANDY 10‐12‐12 220 NA Y* Defectivetroubleprone.
4Subhasgram‐KLC‐Newtown(Diamond)
220KVIsolator3‐Ph(MBI) NF ALLIANCE NF 220 NA Y* Ageoldtroubleprone.
5 Subhasgram 220KVIsolator3‐Ph(MBI) NF ALLIANCE NF 220 NA Y* Ageoldtroubleprone.
6Subhasgram‐KLC‐Newtown(Diamond)
220KVIsolator3‐Ph(LineSide)
NF ALLIANCE NF 220 NA Y Ageoldtroubleprone.
7Subhasgram‐KLC‐Newtown(Diamond)
220KVIsolator3‐Ph(TBI) NF ALLIANCE NF 220 NA Y Ageoldtroubleprone.
8 Subhasgram220KVIsolator3‐Ph(LineSide)
NF ALLIANCE NF 220 NA Y Ageoldtroubleprone.
9 Subhasgram 220KVIsolator3‐Ph(TBI) NF ALLIANCE NF 220 NA Y Ageoldtroubleprone.
10160MVA,220/132/33KVTR‐III
220KVIsolator3‐Ph(LineSide)
NF ALLIANCE NF 220 NA Y Ageoldtroubleprone.
11160MVA,220/132/33KVTR‐III
220KVIsolator3‐Ph(TBI) NF ALLIANCE NF 220 NA Y Ageoldtroubleprone.
12 Jeerat Ckt‐I220KVIsolator3‐Ph(LineSide)
NF G.Nandy NF 220 NA Y Defectivetroubleprone.
13 Jeerat Ckt‐II220KVIsolator3‐Ph(LineSide)
NF ‐Do‐ NF 220 NA Y Defectivetroubleprone.
14 220KVBus‐Coupler 220KVIsolator3‐Ph(TBI) NF G.Nandy NF 220 NA Y Defectivetroubleprone.15 Jeerat Ckt‐I 220KVIsolator3‐Ph(TBI) NF ‐Do‐ NF 220 NA Y Defectivetroubleprone.16 Jeerat Ckt‐II 220KVIsolator3‐Ph(TBI) NF ‐Do‐ NF 220 NA Y Defectivetroubleprone.
17 150 MVA, 220/132/33 KV TR‐I220KVIsolator3‐Ph(LineSide)
NF ‐Do‐ NF 220 NA Y Defectivetroubleprone.
18 150 MVA, 220/132/33 KV TR‐II220KVIsolator3‐Ph(LineSide)
NF ‐Do‐ NF 220 NA Y Defectivetroubleprone.
19160 MVA, 220/132/33 KV TR‐
IV
220KVIsolator3‐Ph(LineSide)
NF ‐Do‐ NF 220 NA Y Defectivetroubleprone.
NameofSubstation:Kasba220KVSUBSTATION
DetailsofExistingEquipmentProposedtobeReplaced
Page‐11/33
Sl.No. NameofFeeder EquipmentNameYearof
ManufacturingMake
DateofCommission
VoltageNo.ofCoresavailableforCT&PT
Typeofinsulation
/Operation
TaggedforReplacement(Y/N)
ReasonforReplacement
NameofSubstation:Kasba220KVSUBSTATION
20 CESCCkt‐I 132KVCTRPh.(Main) NFChowdhuryIndustries
NF 132 Y Ageold,oilleakage.
21 CESCCkt‐I 132KVCTYPh.(Main) NFChowdhuryIndustries
NF 132 Y Ageold,oilleakage.
22 CESCCkt‐I 132KVCTBPh.(Main) NFChowdhuryIndustries
NF 132 Y Ageold,oilleakage.
23 CESCCkt‐II 132KVCTRPh.(Main) NFChowdhuryIndustries
NF 132 Y Ageold,oilleakage.
24 CESCCkt‐II 132KVCTYPh.(Main) NFChowdhuryIndustries
NF 132 Y Ageold,oilleakage.
25 CESCCkt‐II 132KVCTBPh.(Main) NF BHEL NF 132 Y Ageold,oilleakage.
26 CESCCkt‐III 132KVCTRPh.(Main) NFChowdhuryIndustries
NF 132 Y Ageold,oilleakage.
27 CESCCkt‐III 132KVCTYPh.(Main) NF BHEL NF 132 Y Ageold,oilleakage.28 CESCCkt‐III 132KVCTBPh.(Main) NF BHEL NF 132 Y Ageold,oilleakage.29 CESCCkt‐I 132KVIsolators(MBI) NF NF NF 132 NA Y* Ageoldtroubleprone.30 CESCCkt‐II 132KVIsolators(MBI) NF NF NF 132 NA Y* Ageoldtroubleprone.31 CESCCkt‐III 132KVIsolators(MBI) NF NF NF 132 NA Y* Ageoldtroubleprone.
32150MVA,220/132/33KVTR‐I
132KVIsolators(MBI) NF NF NF 132 NA Y* Ageoldtroubleprone.
33150MVA,220/132/33KVTR‐II
132KVIsolators(MBI) NF NF NF 132 NA Y* Ageoldtroubleprone.
34160MVA,220/132/33KVTR‐III
132KVIsolators(MBI) NF NF NF 132 NA Y* Ageoldtroubleprone.
35 CESCCkt‐I 132KVIsolators(LineSide) NF NF NF 132 NA Y Ageoldtroubleprone.36 CESCCkt‐II 132KVIsolators(LineSide) NF NF NF 132 NA Y Ageoldtroubleprone.37 CESCCkt‐III 132KVIsolators(LineSide) NF NF NF 132 NA Y Ageoldtroubleprone.38 Sonarpur 132KVIsolators(MBI) NF NF NF 132 NA Y Ageoldtroubleprone.39 Sonarpur 132KVIsolators(LineSide) NF NF NF 132 NA Y Ageoldtroubleprone.40 Behala 132KVIsolators(MBI) NF NF NF 132 NA Y Ageoldtroubleprone.41 Behala 132KVIsolators(LineSide) NF NF NF 132 NA Y Ageoldtroubleprone.42 Bus‐Coupler 132KVIsolators(MBI) NF NF NF 132 NA Y Ageoldtroubleprone.
51160 MVA, 220/132/33 KV TR‐
IV132KVIsolators(MBI) NF NF NF 132 NA Y Ageoldtroubleprone.
52 132KVP.T‐I 132KVIsolators(MBI) NF NF NF 132 NA Y Ageoldtroubleprone.
Page‐12/33
Sl.No. NameofFeeder EquipmentNameYearof
ManufacturingMake
DateofCommission
VoltageNo.ofCoresavailableforCT&PT
Typeofinsulation
/Operation
TaggedforReplacement(Y/N)
ReasonforReplacement
NameofSubstation:Kasba220KVSUBSTATION
53 132KVP.T‐II 132KVIsolators(MBI) NF NF NF 132 NA Y Ageoldtroubleprone.54 Sonarpur 132KVIsolators(TBI) NF NF NF 132 NA Y Ageoldtroubleprone.55 Behala 132KVIsolators(TBI) NF NF NF 132 NA Y Ageoldtroubleprone.56 CESC Ckt‐I 132KVIsolators(TBI) NF NF NF 132 NA Y Ageoldtroubleprone.57 CESC Ckt‐II 132KVIsolators(TBI) NF NF NF 132 NA Y Ageoldtroubleprone.58 CESC Ckt‐III 132KVIsolators(TBI) NF NF NF 132 NA Y Ageoldtroubleprone.59 Saltlake 132KVIsolators(TBI) NF NF NF 132 NA Y Ageoldtroubleprone.60 132 kV Bus‐Coupler 132KVIsolators(TBI) NF NF NF 132 NA Y Ageoldtroubleprone.61 150 MVA, 220/132/33 KV TR‐I 132KVIsolators(LineSide) NF NF NF 132 NA Y Ageoldtroubleprone.
62 150 MVA, 220/132/33 KV TR‐II 132KVIsolators(LineSide) NF NF NF 132 NA Y Ageoldtroubleprone.
63160 MVA, 220/132/33 KV TR‐
III132KVIsolators(LineSide) NF NF NF 132 NA Y Ageoldtroubleprone.
64160 MVA, 220/132/33 KV TR‐
IV132KVIsolators(LineSide) NF NF NF 132 NA Y Ageoldtroubleprone.
43 JeeratCkt‐I 220KVCTRPh. NF BALTEAU NF 220 Y Ageold,oilleakage.44 JeeratCkt‐I 220KVCTYPh. NF BALTEAU NF 220 Y Ageold,oilleakage.45 JeeratCkt‐I 220KVCTBPh. NF BALTEAU NF 220 Y Ageold,oilleakage.46 JeeratCkt‐II 220KVCTRPh. NF BALTEAU NF 220 Y Ageold,oilleakage.47 JeeratCkt‐II 220KVCTYPh. NF BALTEAU NF 220 Y Ageold,oilleakage.48 JeeratCkt‐II 220KVCTBPh. NF BALTEAU NF 220 Y Ageold,oilleakage.
49 KasbaSS132KVPostInsulator(121Nos.)
NF NF NF 132 NA Y Old,partiallybroken.
50 KasbaSS220KVPostInsulator(42Nos.)
NF NF NF 220 NA Y Old,partiallybroken.
65160 MVA, 220/132/33 KV TR‐
III220KVCircuitBreaker‐3Ph 1994 TELK NF 220 NA Y
Ageold,withgasleakage.Nosparesareavailable.
666.6/0.4KV,250KVAStationAux.Transformerbay
6.6kVSwitchgear‐VCB(2Nos)
NF ECE NF 6.6 OCB's YOld&obsoleteseriestypeOCBs.Nosparesareavailable.
Page‐13/33
Sl.No. NameofFeeder EquipmentNameYearof
Manufacturing
MakeDateof
CommissionVoltage
No.ofCoresavailableforCT&PT
Typeofinsulation/Operation
TaggedforReplacement
(Y/N)ReasonforReplacement
1 Mondalganthi 33KVCTRPh. 2005LakshmiElectricals
29.04.2008 33 3 Oil Y* HeavyOilleakagefromstud
2 Minakhan 33KVCTYPh. 2004LakshmiElectricals
07.04.2006 33 2 Oil Y P.DValuebeyondlimit
3 Minakhan 33KVCTBPh. 2004LakshmiElectricals
07.04.2006 33 2 Oil Y P.DValuebeyondlimit.
4 6.3MVATR‐I 33KVCTRPh. 1999TARITAPPLIANCES 12.12.2000 33 2 Oil Y* HeavyOilleakagefromstud
5 Gangajoara 33KVCTRPh. 2004LakshmiElectricals
03.08.2005 33 2 Oil Y P.DValuebeyondlimit,
6 Gangajoara 33KVCTBPh. 2004LakshmiElectricals
03.08.2005 33 2 Oil Y P.DValuebeyondlimit
7 SaltLake33KVCTR,Y&BPh.(3nos)
2005LakshmiElectricals
33 3 Oil YMetalbodycorrodedseverely
8 33KVBhangar33KVCTR,Y&BPh.(3nos)
N.A. CHOWDHURY 29.07.2000 33 3 Oil YOil leakage & metal bodycorrodedseverely
9 Gangajoara 33KVCTYPh. 2004LakshmiElectricals
03.08.2005 33 3 Oil Y P.DValuebeyondlimit
10 6.3MVATR‐II33KVCTR,Y&BPh.(3nos)
1999TARITAPPLIANCES 04.05.2001 33 3 Oil Y
Metalbodycorrodedseverelycausingoilleakage
11 33KVBhangar33KVPostInsulator
(09Nos.)N.A N.A. 29.07.2000 33 Y Partiallydamaged.
12
LTTransformer33KV/0.433KV,315KVA(2nos)
1996Abhaytrans.&switchGear
33 Oil Y Corrosionandoilleakage.
13 KLCSS33KVEarthing
Transformer(1No.)33 Y
Improvingreliabilityofprotectionsystem.
* Replacementoftheseequipmentsarealreadydoneduetoexigency.
FreshRequirement
DetailsofExistingEquipmentProposedtobeReplaced
NameofSubstation:KLCBantala220KVSUBSTATION
Page‐14/33
Sl.No. NameofFeeder EquipmentNameYearofManufacturing
MakeDateof
CommissionVoltage
No.ofCoresavailableforCT&PT
Typeofinsulation/Operation
TaggedforReplacement
(Y/N)
ReasonforReplacement
1 220kVBuscouplerbay 245kVCircuirbreaker Yes
2 220kVBuscouplerbay,245KVIsolator3‐ph(2nos)
Yes
3MainBusSectionIsolatortowardsKTPPside
220KVIsolator3‐ph 1970's TMG 1974‐73 220kV NAHCB,Manual
YesVeryold,obsoleteandtroubleprone.
4MainBusSectionIsolatortowardsFoundryParkside
220KVIsolator3‐ph 1970's TMG 1974‐74 220kV NAHCB,Manual
Yes**Veryold,obsoleteandtroubleprone.
5 FoundryParkCkt.2 220KVIsolator3‐ph(MBI) 1970's TMG 1974‐75 220kV NA HCB,Manual Yes6 FoundryParkCkt.2 220KVIsolator3‐ph(TBI) 1970's TMG 1974‐75 220kV NA HCB,Manual Yes7 160MVATr.1 220KVIsolator3‐ph(MBI) 1970's TMG 1974‐75 220kV NA HCB,Manual Yes8 160MVATr.1 220KVIsolator3‐ph(TBI) 1970's TMG 1974‐75 220kV NA HCB,Manual Yes9 BusTransfer 220KVIsolator3‐ph(MBI) 1970's TMG 1974‐75 220kV NA HCB,Manual Yes10 160MVATr.2 220KVIsolator3‐ph(LBI) 1970's TMG 1974‐75 220kV NA HCB,Manual Yes11 160MVATr.2 220KVIsolator3‐ph(TBI) 1970's TMG 1974‐75 220kV NA HCB,Manual Yes12 220KVPTsetA 220KVIsolator3‐ph(SetA) 1970's TMG 1974‐75 220kV NA HCB,Manual Yes13 220KVPTsetB 220KVIsolator3‐ph(SetA) 1970's TMG 1974‐75 220kV NA HCB,Manual Yes14 KTPP‐1 220KVIsolator3‐ph(TBI) 1980's HBB 1984 220kV NA HCB,Manual Yes15 KTPP‐2 228KVIsolator3‐ph(TBI) 1980's HBB 1984 220kV NA HCB,Manual Yes16 150MVATr.3bay 220KVIsolator3‐ph(MBI) 1980's HBB 1984 220kV NA HCB,Manual Yes17 150MVATr.3bay 220KVIsolator3‐ph(LBI) 1980's HBB 1984 220kV NA HCB,Manual Yes18 150MVATr.3bay 220KVIsolator3‐ph(TBI) 1980's HBB 1984 220kV NA HCB,Manual Yes19 160MVATr.1 220KVCT(BPh.) 1970's Balteau 1974‐76 220kV 5core Oil Yes**
20 160MVATr.2 220KVCT(RPh.) 1970's Balteau 1974‐77 220kV 5core Oil Yes**
21 150MVATr.3 220KVCT(RPh.) 1980's W.S.Engg 1984 220kV 5core Oil Yes**
22 150MVATr.3 220KVCT(BPh.) 1980's W.S.Engg 1984 220kV 5core Oil Yes**23 220KVB/C 220KVCT(RPh.) 1970's Balteau 1970's 220kV 5core Oil Yes24 220KVB/C 220KVCT(YPh.) 1990's Telk 1991's 220kV 5core Oil Yes25 FoundryPark‐I 220KVCT(YPh.) 1990's Telk 1991's 220kV 5core Oil Yes
26 BusCouplerbay 220KVCT(6Nos.) 220kV YesRequiredto
implementBuszonedifferentialscheme
27 220kVPTSetA220KVPTR,Y&Bph
(3Nos)1975 RadeKoncar Around1975 220kV 3Core Oil Yes
28 220kVPTSetB220KVPTR,Y&Bph
(3Nos)1975 RadeKoncar Around1975 220kV 4Core Oil Yes
DetailsofExistingEquipmentProposedtobeReplacedNameofSubstation:Howrah220KVSUBSTATION
AgeoldCTs
Freshrequirement for220kVBuszonedifferentialprotection
schemeFreshrequirement
Veryold,obsoleteandtroubleprone.
AgeoldCTs
Freshrequirement
Ageold
Page‐15/33
Sl.No. NameofFeeder EquipmentNameYearofManufacturing
MakeDateof
CommissionVoltage
No.ofCoresavailableforCT&PT
Typeofinsulation/Operation
TaggedforReplacement
(Y/N)
ReasonforReplacement
NameofSubstation:Howrah220KVSUBSTATION
29160MVA Tr.2, KTPP‐1&2,
150MVA Tr‐3, Bus Coupler 220KVPostInsulator(30Nos.) 1970's TMG 1970's 245 Single Stack, solidcoreBPIs
Yes Troubleprone
30 BusCouplerbay(3nos) 220KVPostInsulator 245 YestoimplementBuszonedifferential
scheme
31220 KV KTPP ‐ 1 198KVSurgeArrester(R,Y,B
Ph.)(3Nos.)1981's W.S Engg. 220 4stack
Ground
mountedYes
32 220KV KTPP ‐ 2198KVSurgeArrester(R,BPh.)(2Nos.)
1981's W.S Engg. 220 4stackGround
mountedYes
33 220KV F. Park ‐ 1198KVSurgeArrester(R,Y,BPh.)(3Nos.)
1980's W.S Engg. 220 4stackGround
mountedYes
34 220KV F. Park ‐ 2198KVSurgeArrester(R,BPh.)(2Nos.)
1989's W.S Engg. 220 4stackGround
mountedYes
35 220KV TRANSFORMER ‐ 3 198KVSurgeArrester(Y,BPh.)(2Nos.)
1989's W.S Engg. 220 4stackGround
mountedYes
36 BusTransfer132KVCurrentTransformer(R,Y,BPh.)3Nos.
1963's SIEMENS 1970's 145 2core OIL Yes**Ageoldandoil
leakage.
37 132KVLILUAH‐II132KVCurrentTransformer(R,Y,BPh.)3Nos.
1963's SIEMENS 1970's 145 2core OIL Yes
38 132KVLILUAH‐I132KVCurrentTransformer(R,Y,BPh.)3Nos.
1963's SIEMENS 1970's 145 2/3core OIL Yes
39 132KVCESC‐I132KVCurrentTransformer(R,Y,BPh.)3Nos.
1963's SIEMENS 1970's 145 2core OIL Yes
40 132KVCESC‐II132KVCurrentTransformer(R,Y,BPh.)3Nos.
1963's SIEMENS 1970's 145 2core OIL Yes
41 132KVLiluah‐III132KVCurrentTransformer(R,YPh.)2Nos.
1963's SIEMENS 1970's 145 2core OIL Yes
42 132KVLILUAH‐III,Bph132KVCurrentTransformer(BPh.)1No.
‐‐‐‐ HEAVYELECT. 1984'S 145 2core OIL Yes
43 133KVLILUAH‐IV132KVCurrentTransformer(RPh.)1No.
‐‐‐‐ BHEL 1989'S 145 2core OIL Yes
44 133KVLILUAH‐IV132KVCurrentTransformer(YPh.)1No.
‐‐‐‐ MARSONS 2002'S 145 3core OIL Yes
45 133KVLILUAH‐IV132KVCurrentTransformer(BPh.)1No.
‐‐‐‐ ASEA 1974'S 145 2core OIL Yes
46 135KVCESC‐III132KVCurrentTransformer(R,Y,BPh.)3Nos.
1963's SIEMENS 1970's 145 2core OIL Yes
47 132KVTRACTION‐I132KVCurrentTransformer(RPh.)1No.
‐‐‐‐ ASEA ‐‐‐‐ 145 3core OIL Yes
Freshrequirement
ReplacementofageoldgroundmountedLightningarrestors
ForimplementationofBuszone
differentialprotectionscheme,5coreCTis
needed
Page‐16/33
Sl.No. NameofFeeder EquipmentNameYearofManufacturing
MakeDateof
CommissionVoltage
No.ofCoresavailableforCT&PT
Typeofinsulation/Operation
TaggedforReplacement
(Y/N)
ReasonforReplacement
NameofSubstation:Howrah220KVSUBSTATION
48 132KVTRACTION‐I132KVCurrentTransformer(BPh.)1No.
‐‐‐‐ MARSONS ‐‐‐‐ 145 3core OIL Yes
49 132KVTRACTION‐II132KVCurrentTransformer(R,BPh.)2Nos.
‐‐‐‐ BHEL ‐‐‐‐ 145 2core OIL Yes
50 150MVATR‐III132KVCurrentTransformer(R,Y,BPh.)3Nos.
‐‐‐‐ BHEL 1984'S 145 3core OIL Yes
51 150MVATR‐IV132KVCurrentTransformer(R,Y,BPh.)3Nos.
2013's Vijoy 2013's 145 3core OIL Yes
52 132kVBusCouplerbay132KVCurrentTransformer(6Nos.)
145 Yes
53 132kVBuscouplerbay 145kVCircuirbreaker 145 Yes
54 132kVBuscouplerbay 145KVIsolator3‐ph(2Nos.) 145 Yes
55 BusTransferbayMB‐1&2 132KVIsolator3‐ph(2Nos.) 1965's AEI's 1970's 145 HCBManual Yesfor132kVBuszonedifferentialscheme
56BusSectionisolatorfor3rdbus
132KVIsolator3‐ph 145 YesConvertionof3rdbusto2ndmainbus
57 132kVPTAIsolator 132KVIsolator3‐ph 1965's AEI's 1970's 145 HCBManual Yes
58 132kVPTAIsolator 132KVIsolator3‐ph 1965's AEI's 1970's 145 HCBManual Yes
59 145kVPTSetA 145kVPTR,Y,BPh.(3Nos.) 2013's Vijai 2013's 145 2 core Oil Yes
60 145kVPTSetB 145kVPTR,Y,BPh.(3Nos.) 1964's ASIA 1970's 145 2 core Oil Yes
61 132KVTraction‐1120KVSurgeArresterR&BPh.(2Nos.)
1989's W.SEngg. 1989's 145 3stack Low structure Yes
62 132KVTraction‐2120KVSurgeArresterR&BPh.(2Nos.)
1980's W.SEngg. 1980's 145 3stack Low structure Yes
63 132KVLiluah‐1120KVSurgeArresterR&YPh.(2Nos.)
1980's W.SEngg. 1980's 145 3stackGround
mountedYes
64 132KVLiluah‐2120KVSurgeArresterR&BPh.(2Nos.)
1980's W.SEngg. 1980's 145 3stackGround
mountedYes
65 132KVLiluah‐3120KVSurgeArresterY&BPh.(2Nos.)
1980&1989
W.SEngg. 1980&1989 145 3stackGround
mountedYes
ReplacementofageoldgroundmountedLightningarrestors
Freshrequirement
Freshrequirement for132kVBuszonedifferentialprotection
schemeFreshrequirement
Freshrequirement
PTshiftingasapartof132kVBuszone
differentialprotectionscheme
ForimplementationofBuszone
differentialprotectionscheme,5coreCTis
needed
Page‐17/33
Sl.No. NameofFeeder EquipmentNameYearofManufacturing
MakeDateof
CommissionVoltage
No.ofCoresavailableforCT&PT
Typeofinsulation/Operation
TaggedforReplacement
(Y/N)
ReasonforReplacement
NameofSubstation:Howrah220KVSUBSTATION
66 132KVLiluah‐4120KVSurgeArresterR&YPh.(2Nos.)
1991'sElpro&Oblem
1991's 145 3stackGround
mountedYes
67LiluahItoIV,TractionI&II,B/C&B/TByas
145KVPostInsulator(Approximately55nos)
145 NA Yesfor132kVBuszonedifferentialprotection
scheme
68 HowrahSS DCDB 1970's SIEMENS 1970's220VDC
NA Yes Ageoldtroubleprone
69 HowrahSSAux.Supply 33kVCircuitbreaker 33 NA Yes
70 HowrahSSAux.Supply 33kVIsolator(3Nos.) 33 NA Yes
71 HowrahSSAux.Supply 33kVPT(3Nos.)
72 HowrahSSAux.Supply 33kVSurgeArrester(3Nos.)
73 HowrahSSAux.Supply 33kVCTs(3nos) 33 NA Yes
74 HowrahSSAux.Supply33/0.4kVTransformer630KVA(2nos)
33 NA Yes
75 HowrahSSAux.Supply ACDB 415V NA Yes
** Replacementoftheseequipmentsarealreadydoneduetoexigency.
Freshrequirement
Freshrequirement
forAuxiliarypowersupplysystemrenovation
Freshrequirement
Freshrequirement
Freshrequirement
Freshrequirement
Page‐18/33
Sl.No. NameofFeeder EquipmentNameYearof
Manufacturing
MakeDateof
CommissionVoltage
No.ofCoresavailableforCT&PT
Typeofinsulation/Operation
TaggedforReplacement
(Y/N)
ReasonforReplacement
1 Domjur‐Uluberiackt.‐1 132KVCircuitBreakers 2001 BHEL 24.08.2004 132 ‐ Hydraulic Y Obsolete
2 50mva132/33KV,Tr.‐1 132KVCircuitBreakers 2001 BHEL 13.04.2004 132 ‐ Hydraulic Y Obsolete
3160MVA,220/132/33KV,
Tr.‐1132KVCircuitBreakers 2001 BHEL 19.07.2004 132 ‐ Hydraulic Y Obsolete
4132KVTransferBus
Coupler132KVCircuitBreakers 2002‐03 BHEL 28.09.2003 132 ‐ Hydraulic Y Obsolete
5 Jangiparackt.‐1. 132KVCircuitBreakers 2002‐03 BHEL 28.09.2003 132 ‐ Hydraulic Y Obsolete
6 33KVMunshirhat 33KVCircuitBreakers 2001 BHEL 16.01.2004 33 ‐ VCB Y Troubleprone
7 50MVA,132/33KV,Tr.‐1 33KVCircuitBreakers 2001 BHEL 13.04.2004 33 ‐ VCB Y Troubleprone
8 6.3MVA,33/11KV,Tr.‐1 33KVCircuitBreakers 2001 BHEL 13.01.2004 33 ‐ VCB Y Troubleprone
9 6.3MVA,33/11KV,Tr.‐2. 33KVCircuitBreakers 2001 BHEL 09.12.2003 33 ‐ VCB Y Troubleprone
10 Munshirhat 33KVCT(Y‐phase) 2001Tarit
appliances16.01.2004 33 2 ‐ Y** AgeOld,Oilleakage
11 Munshirhat 33KVCT(B‐phase) 2001Tarit
appliances16.01.2004 33 2 ‐ Y AgeOld,Oilleakage
12 DomjurSSAugmentationofexistingFireFightingSystem
2003 Minimax 2003.00 Renovationrequired
13 DomjurSS33KVEarthingTransformer
(1No.)33 Y
Improvingreliabilityof
protectionsystem.
** Replacementoftheseequipmentsarealreadydoneduetoexigency.
FreshRequirement
DetailsofExistingEquipmentProposedtobeReplaced
NameofSubstation:Domjur220KVSUBSTATION
Page‐19/33
Sl.No. NameofFeeder EquipmentNameYearof
Manufacturing
MakeDateof
CommissionVoltage
No.ofCores
availableforCT&PT
Typeofinsulation
/Operation
TaggedforReplacement
(Y/N)ReasonforReplacement
1 50MVATr‐2 132KVCircuitBreakers N.A. BHEL N.A. 132 NA MOCB YAgeoldtroubleprone&
Obsolete.
2 Katwackt‐1 132KVCircuitBreakers N.A. BHEL N.A. 132 NA MOCB YAgeoldtroubleprone&
Obsolete.
3 Katwackt‐2 133KVCircuitBreakers N.A. BHEL N.A. 132 NA MOCB YAgeoldtroubleprone&
Obsolete.
4 Nabagram33KV 33KVCircuitBreakers N.A. CGL N.A. 33 NA SF6GCB Y Mechanicalproblem.
5Proposed‐TBC&160MVATr‐3
220KVCurrentTransformerRPH
5Core Y*ReplacedforcommissioningofBusBardifferentialprotection.
6Proposed‐TBC&160MVATr‐3
220KVCurrentTransformerYPH
5Core Y*ReplacedforcommissioningofBusBardifferentialprotection.
7Proposed‐TBC&160MVATr‐3
220KVCurrentTransformerBPH
5Core Y*ReplacedforcommissioningofBusBardifferentialprotection.
8 50MVATr.3 132KVCTRPh. N.A. Choudhury N.A. 132 3 Y Ageoldandoilleakage.9 50MVATr.3 132KVCTYPh. N.A. Choudhury N.A. 132 3 Y Ageoldandoilleakage.10 50MVATr.3 132KVCTBPh. N.A. Choudhury N.A. 132 3 Y Ageoldandoilleakage.
11 LalgolaCkt.‐1 132KVCTRPh. 2003 Choudhury N.A. 132 3 Y* Defective.
12 132KVPTRPh. 132KVPTRPh. 132 1core YAgainstreplacementofexisting
singlecoreP.T.
13 132KVPTYPh. 132KVPTYPh. 132 1core YAgainstreplacementofexisting
singlecoreP.T.
14 132KVPTBPh. 132KVPTBPh. 132 1core YAgainstreplacementofexisting
singlecoreP.T.
15 50MVATr‐2 120KVSurgeArrestorYPh. N.A. Lamco N.A. 132 Y* LowIRvalue.
16 BerhamporeCkt.2 132KVIsolators N.A. Alliance N.A. 132 ‐‐ N.A. Y Ageoldandmalfunction
17132KVBus‐Section
Isolator132KVIsolators N.A. Alliance N.A. 132 Y Ageold&Lowrating.
18132KVBus‐Section
Isolator132KVIsolators N.A. Alliance N.A. 132 Y Ageold&Lowrating.
DetailsofExistingEquipmentProposedtobeReplaced
NameofSubstation:Gokarno220KVSUBSTATION
Page‐20/33
Sl.No. NameofFeeder EquipmentNameYearof
Manufacturing
MakeDateof
CommissionVoltage
No.ofCores
availableforCT&PT
Typeofinsulation
/Operation
TaggedforReplacement
(Y/N)ReasonforReplacement
NameofSubstation:Gokarno220KVSUBSTATION
19 Berhamporeckt‐1 132KVIsolators(MBI) 132 Y Ageoldtroubleprone.20 Rampurhat 132KVIsolators(MBI) 132 Y Ageoldtroubleprone.21 Berhamporeckt‐1 132KVIsolators(LineSide) 132 Y Ageoldtroubleprone.22 Berhamporeckt‐2 132KVIsolators(LineSide) 132 Y Ageoldtroubleprone.23 Rampurhat 132KVIsolators(LineSide) 132 Y Ageoldtroubleprone.
24 GokarnaSSAugmentationofexistingFireFightingSystem
Firefightingsystemtobeextendedfromproposed400kV
toexistingswitchyard.
252.5sqmmControl
CablePower&ControlCables Ageolddamagedcable.
26 GokarnaSS DCDB Ageoldandtroubleprone.
27 GaokarnaSS33KVEarthingTransformer
33 YImprovingreliabilityofprotectionsystem.
*Alreadyreplacedduetoexigency
FreshRequirement
Page‐21/33
Sl.No. NameofFeeder EquipmentNameYearof
Manufacturing
MakeDateof
Commission
VoltageNo.ofCoresavailableforCT&PT
Typeofinsulation/Operation
TaggedforReplacement
(Y/N)ReasonforReplacement
1 MahachandaCkt#II132KVCircuitBreakers
1991 BHEL 1991 132 NA YAgeoldtroubleprone&
Obsolete.
2 KatwaCkt#I132KVCircuitBreakers
1997 BHEL 2001 132 NA YAgeoldtroubleprone&
Obsolete.
3 KatwaCkt#II132KVCircuitBreakers
1997 BHEL 2001 132 NA YAgeoldtroubleprone&
Obsolete.
4 Dhatrigram132KVCircuitBreakers
1991 BHEL 1997 132 NA YAgeoldtroubleprone&
Obsolete.
5 Bandel132KVCircuitBreakers
1997 BHEL 1999 132 NA YAgeoldtroubleprone&
Obsolete.
6 Khanyan132KVCircuitBreakers
1997 BHEL 1999 132 NA YAgeoldtroubleprone&
Obsolete.
7 Kusumgram‐II 33KVCircuitBreakers 1990ALINDDELLEALSTHOM
2008 33 YLowBreakingCapacityandoil
leakage.
8 Nadanghat 33KVCircuitBreakers 1995ALINDDELLEALSTHOM
2008 33 YLowBreakingCapacityandoil
leakage.
9 6.3MVA33/11KVTr‐I 33KVCircuitBreakers 1991ALINDDELLEALSTHOM
2008 33 YLowBreakingCapacityandoil
leakage.
10 33KVMadhupur 33KVCircuitBreakers 1989ALINDDELLEALSTHOM
2008 33 YLowBreakingCapacityandoil
leakage.
11 33KVBaidyapur 33KVCircuitBreakers 1991ALINDDELLEALSTHOM
2008 33 YLowBreakingCapacityandoil
leakage.
12 6.3MVA33/11KVTr‐II 33KVCircuitBreakers 1991ALINDDELLEALSTHOM
2008 33 YLowBreakingCapacityandoil
leakage.
13 KrishnanagarCkt#II198KVSurgeArresterRPh.
2001 Jayashree 2006 220 Y LowIRValue
14 JeeratCkt#I198KVSurgeArresterRPh.
1997 CGL 1999 220 Y LowIRValue
1550MVA132/33KVTr‐II
LVside.33KVCTYPh. 2003 Marson 2005 33 2 Y Excessiveoilleakage
1650MVA132/33KVTr‐II
LVside.33KVCTBPh. 2003 Marson 2005 33 2 Y Excessiveoilleakage
DetailsofExistingEquipmentProposedtobeReplaced
NameofSubstation:SATGACHIA220KVSUBSTATION
Page‐22/33
Sl.No. NameofFeeder EquipmentNameYearof
Manufacturing
MakeDateof
Commission
VoltageNo.ofCoresavailableforCT&PT
Typeofinsulation/Operation
TaggedforReplacement
(Y/N)ReasonforReplacement
NameofSubstation:SATGACHIA220KVSUBSTATION
17 6.3MVA33/11KVTr‐I 33KVCTBPh. 33 2 Y LowIRValue
18 6.3MVA33/11KVTr‐I 33KVCTRPh. 33 2 Y LowIRValue
19 6.3MVA33/11KVTr‐I 33KVCTYPh. 33 2 Y LowIRValue
20 Memari‐I 33KVCTBPh. 2001MarsonLimited
2 Y Oilleakageproblem
21 Memari‐I 33KVCTRPh. 2001MarsonLimited
2 Y Oilleakageproblem
22 Memari‐I 33KVCTYPh. 2001MarsonLimited
2 Y Oilleakageproblem
23 BatterychargerBatteryandBatterycharger,300AH,220V
1998 AmaraRaja 1999 Y* Defective&troubleprone.
24 SatgachiaSS33KVEarthing
Transformer(1No.)33 Y
Improvingreliabilityofprotectionsystem.
FreshRequirement
*Alreadyreplacedduetoexigency
Page‐23/33
Sl.No. NameofFeeder EquipmentNameYearof
Manufacturing
MakeDateof
Commission
VoltageNo.ofCoresavailableforCT&PT
Typeofinsulation/Operation
TaggedforReplacement
(Y/N)
ReasonforReplacement
1132KVB/C,31.5MVATR‐IIHV
SIDE132KVCircuitBreakers 2001 BHEL 2004 132 NA SF6,SP‐SP Y TroubleProne
2 KTPS‐I 220KVIsolator3‐ph(MB‐I) 2002 ALLIANCE 2004 220 NAMOTOR
OPERATED,HCB
YMECHANICALPROBLEM
3 KTPS‐I 220KVIsolator3‐ph(MB‐II) 2002 ALLIANCE 2004 220 NAMOTOR
OPERATED,HCB
YMECHANICALPROBLEM
4 KTPS‐II 220KVIsolator3‐ph(MB‐I) 2002 ALLIANCE 2004 220 NAMOTOR
OPERATED,HCB
YMECHANICALPROBLEM
5 KTPS‐II 220KVIsolator3‐ph(MB‐II) 2002 ALLIANCE 2004 220 NAMOTOR
OPERATED,HCB
YMECHANICALPROBLEM
6 160MVATR‐I 220KVIsolator3‐ph(MB‐I) 2002 ALLIANCE 2004 220 NAMOTOR
OPERATED,HCB
YMECHANICALPROBLEM
7 160MVATR‐I 220KVIsolator3‐ph(MB‐II) 2002 ALLIANCE 2004 220 NAMOTOR
OPERATED,HCB
YMECHANICALPROBLEM
8 160MVATR‐II 220KVIsolator3‐ph(MB‐I) 2002 ALLIANCE 2004 220 NAMOTOR
OPERATED,HCB
YMECHANICALPROBLEM
9 160MVATR‐II 220KVIsolator3‐ph(MB‐II) 2002 ALLIANCE 2004 220 NAMOTOR
OPERATED,HCB
YMECHANICALPROBLEM
10 BUSTRANSFER 220KVIsolator3‐ph(MB‐I) 2002 ALLIANCE 2004 220 NAMOTOR
OPERATED,HCB
YMECHANICALPROBLEM
11 BUSTRANSFER 220KVIsolator3‐ph(MB‐II) 2002 ALLIANCE 2004 220 NAMOTOR
OPERATED,HCB
YMECHANICALPROBLEM
12 NewHaldiaSS AugmentationofexistingFireFightingSystem
2002 2004 N.A Damaged,troubleprone.
DetailsofExistingEquipmentProposedtobeReplacedNameofSubstation:NewHaldia220KVSUBSTATION
Page‐24/33
Sl.No.
NameofFeeder
EquipmentNameYearof
Manufacturing
MakeDateof
CommissionVoltage
Typeofinsulation/Operation
No.ofCoresavailableforCT&PT
TaggedforReplacement
(Y/N)
ReasonforReplacement
1 160MVATR‐1132KVCircuitBreakers
2001 BHEL 2002 132 SF6 NA Y DefectiveTroubleProne.
2 160MVATR‐2132KVCircuitBreakers
2001 BHEL 2003 132 SF6 NA Y DefectiveTroubleProne.
3 50MVATR‐1132KVCircuitBreakers
1996‐97 BHEL 1997 132 SF6 NA Y AgeOld&Malfunction
4 50MVATR‐2132KVCircuitBreakers
1996‐97 BHEL 1997 132 SF6 NA Y AgeOld&Malfunction
5 160MVATR‐3220KVIsolator(Main,
Transfer,Line)(3Nos.)
Alliance 2007 132 Motorised NA Y DefectiveTroubleProne.
6 50MVATR‐1120KVSurgeArrestor
R‐PhCGL 132 Y LowIRValue
7 50MVATR‐1120KVSurgeArrestor
B‐PhLAMCO 132 Y LowIRValue
8 Jhargram‐1132KVCT(R‐Ph)
Tarit 132 Y PoorTAN‐DELTAvalue
9 Jhargram‐2132KVCT(B‐Ph)
Chowdhury 132 Y PoorTAN‐DELTAvalue
10 Pingla132KVCT(R‐Ph)
Marson 132 Y PoorTAN‐DELTAvalue
11 Bishnupur132KVCT(Y‐Ph)
Tarit 132 Y PoorTAN‐DELTAvalue
12 C.K.Road132KVCT(Y‐Ph)
Chowdhury 132 Y PoorTAN‐DELTAvalue
13 Bus‐Coupler132KVPTR,Y,BPh.
(3Nos.)CGL 132 Y LowIRValue
14132kVMain
Bus132KVIsolators(H/L)
(2Nos.)Alliance 132 Manual Y Ageoldand
troubleprone.
15 33kVJoyashree33KVIsolators(Main,Line&Transfer)
(3Nos.)Alliance 33 Manual Y Ageoldand
troubleprone.
NameofSubstation:Midnapore220KVSub‐Station
DetailsofExistingEquipmentProposedtobeReplaced
Page‐25/33
Sl.No.
NameofFeeder
EquipmentNameYearof
Manufacturing
MakeDateof
CommissionVoltage
Typeofinsulation/Operation
No.ofCoresavailableforCT&PT
TaggedforReplacement
(Y/N)
ReasonforReplacement
NameofSubstation:Midnapore220KVSub‐Station
1633kV
Rangamati
33KVIsolators(Main,Line&Transfer)
(3Nos.)Alliance 33 Manual Y Ageoldand
troubleprone.
1733kVKeshpur
Ckt.2
33KVIsolators(Main,Line&Transfer)
(3Nos.)G.Nandy 33 Manual Y Ageoldand
troubleprone.
18 33kVNNP33KVIsolators(Main,Line&Transfer)
(3Nos.)G.Nandy 33 Manual Y Ageoldand
troubleprone.
1933kVKeshpur
Ckt.233KVCT(Y‐Ph.) TARIT 33 Y LowIRValue
20 33kVNimpura 33KVCT(Y‐Ph.) TARIT 33 Y LowIRValue
21 MidnapurSSAugmentationof
existingFireFightingSystem
Y 33kVSidetobeincluded
22 MidnapurSSBattery&Battery
Charger,220V,300AH(1set)
2001 EXIDE Y AgeOld
23 MidnapurSSBattery&Battery
Charger,48V,200AH(1Set)
2001 EXIDE Y AgeOld
24 MidnapurSS
Power&ControlCables(4Core,8Core,12Core,16Core,25Sq.
mm.)
Damagaedandneedstobereplaced.
Page‐26/33
Sl.No.
NameofFeeder EquipmentNameYearof
ManufacturingMake
DateofCommission
VoltageNo.ofCoresavailableforCT&PT
Typeofinsulation/Operation
TaggedforReplacement
(Y/N)
ReasonforReplacement
1 TCFIIICkt.#2 132KVCircuit NF BHEL 16.02.1990 132 NF Y Ageoldtroubleprone.2 Purnea 132KVCircuit 1982 BHEL 1985 132 NF Y Ageoldtroubleprone.3 RaiganjCkt.#1 132KVCTR‐Ph. NF BHEL 132 2core Y* Defective4 20MVA132/33kvTr#1 132KVCTR‐Ph. 1983 ASEA 1985 132 3core Y* Ageolddefective.
5 20MVA132/33kvTr#1132KVCT(3Nos.)
NF ASEA 1985 132 3core Y Ageold&lowIR.
6 20MVA132/33kvTr#2132KVCT(3Nos.)
NF ASEA 1985 132 3core Y Ageold&lowIR.
7 Bustransferbay132KVCT(2Nos.)
NF BHEL 1985 132 2core Y Ageold&lowIR.
8 TCF‐IIIfdr#1120KVSurgeArrestor
RPh1983 NF 1985 132 Y* Ageold&lowIR.
9 20MVA132/33KVTr‐I120KVSurgeArrestor
(3Nos.)NF NF 1985 132 Y AgeoldLowinsulation
1020MVA132/33KVTr‐II
HVside120KVSurgeArrestor
(3Nos.)NF NF 1985 132 Y AgeoldLowinsulation
11 Raiganjfdr#1120KVSurgeArrestor
(3Nos.)NF BHEL 1985 132 Y AgeoldLowinsulation
12 Raiganjfdr#2120KVSurgeArrestor
(3Nos.)NF BHEL 1985 132 Y AgeoldLowinsulation
13 Purnea120KVSurgeArrestor
(3Nos.)NF BHEL 1985 132 Y AgeoldLowinsulation
14 Raiganjfdr#1132kVIsolators
(Main,Transfer,Line)3Nos.
NF NF 1985 132 Y Ageoldtroubleprone.
15 Raiganjfdr#2132kVIsolators
(Main,Transfer,Line)3Nos.
NF NF 1985 132 Y Ageoldtroubleprone.
16 Bustransfer132kVIsolators(Main,Transfer)
2Nos.NF NF 1985 132 Y Ageoldtroubleprone.
17 20MVA132/33kvTr#2 33KVCTBPh. 2004SG
Electrials2004 33 2core Y* Defective
18 33kVKahata33kVCTRphase
1992 Rainsmake 1994 33 2core Ageold&oilleakage
NameofSubstation:Dalkhola220KV
DetailsofExistingEquipmentProposedtobeReplaced
Page‐27/33
Sl.No.
NameofFeeder EquipmentNameYearof
ManufacturingMake
DateofCommission
VoltageNo.ofCoresavailableforCT&PT
Typeofinsulation/Operation
TaggedforReplacement
(Y/N)
ReasonforReplacement
NameofSubstation:Dalkhola220KV
19 33kVKahata33kVCTYphase
1992 Rainsmake 1994 33 2core Ageold&oilleakage
20 33kVKahata33kVCTBphase
NF Chowdhury 1994 33 2core Ageold&oilleakage
21 20MVA132/33kvTr#133KVCTRYBPh.
(3Nos.)1982 NF 1985 33 3core Y Ageold&lowIR.
22 20MVA132/33kvTr#233KVCTRYBPh.
(3Nos.)1982 NF 1985 33 3core Y Ageold&lowIR.
23 6.3MVA33/11kvTr‐II33KVCTRYBPh.
(3Nos.)NF NF 1988 33 3core Y Ageold&lowIR.
24 20MVA132/33KVTr‐I33KVSurgeArrestor
(3Nos.)NF NF 1985 33 NA Y Ageold&lowIR.
25 20MVA132/33KVTr‐II33KVSurgeArrestor
(3Nos.)NF NF 1985 33 NA Y Ageold&lowIR.
26 DalkholaSS132KVPostInsulator
(4Nos.)132 NA Y Oldandpartiallybroken
27 DalkholaSSPower&ControlCables
NA Y Damagedtobereplaced.
28 DalkholaSS33KVEarthing
Transformer(1No.)33 Y
Improvingreliabilityofprotectionsystem.
FreshRequirement
*Alreadyreplacedduetoexigency
Page‐28/33
Sl.No.
NameofFeeder EquipmentNameYearof
ManufacturingMake
DateofCommissio
nVoltage
No.ofCoresavailableforCT&PT
Typeofinsulation/Operation
TaggedforReplacement
(Y/N)
ReasonforReplacement
1220KVBusCoupler
220KVCurrentTransformerBPh.
2007 ABB 2008 220 3 Y* Oilleakage
2 Bankura Ckt‐1 120KVSurgeArrestorYPh
2011 CGL 2012 132 NA Y* Low IR value.
3 Rohit Bulk 33KVCTYPhase 2007Laxmi
Engg2011 33 2 Y* Oil leakage.
4 50 MVA Tr‐I 33KVCTYPhase 2007Laxmi
engg2008 33 3 Y* Oil leakage.
5 NewBishnupurSS33KVEarthing
Transformer(1No.)33 Y
Improvingreliabilityof
protectionsystem.
NameofSubstation:NEWBISHNUPUR220KV
*Alreadyreplacedduetoexigency
FreshRequirement
DetailsofExistingEquipmentProposedtobeReplaced
Page ‐ 29/33
Sl.No. NameofFeeder EquipmentNameYearof
ManufacturingMake
DateofCommission
Voltage
No.ofCoresavailableforCT&PT
Typeofinsulation/Operation
TaggedforReplacement
(Y/N)
ReasonforReplacement
1 KrishnagarSS33KVEarthing
Transformer(1No.)33 NA Y
Improvingreliabilityof
protectionsystem.FreshRequirement
NameofSubstation:Krishnagar220kVSubstation
DetailsofExistingEquipmentProposedtobeReplaced
Page‐30/33
Sl.No.
NameofFeeder EquipmentNameYearof
ManufacturingMake
DateofCommissio
nVoltage
No.ofCoresavailableforCT&PT
Typeofinsulation/Operation
TaggedforReplacement
(Y/N)
ReasonforReplacement
1132KVBus‐Coupler
132KVCTY&BPh.(2Nos.)
2004 Marson NA 132 3 YHighTAN‐Delta
Value.
2 132KVIsolatorsMainBusSection
IsolatorNA Bharat NA 132 NA Y
Ageoldtroubleprone.
3 RishraSSBatteryandBatterycharger,300AH,220V
2001 Exide NA NA YAgeoldtrouble
prone.
4 RishraSS33KVEarthing
Transformer(1No.)33 Y
Improvingreliabilityof
protectionsystem.
NameofSubstation:RISHRA220KV
FreshRequirement
DetailsofExistingEquipmentProposedtobeReplaced
Page‐31/33
Sl.No.
NameofFeeder EquipmentNameYearof
ManufacturingMake
DateofCommission
VoltageNo.ofCoresavailableforCT&PT
Typeofinsulation/Operation
TaggedforReplacement
(Y/N)
ReasonforReplacement
1NewTownAAIII
SS33KVEarthing
Transformer(1No.)33 Y
Improvingreliabilityof
protectionsystem.
NameofSubstation:NewTownAAIII220KV
FreshRequirement
DetailsofExistingEquipmentProposedtobeReplaced
Page‐32/33
Sl.No.
NameofFeeder EquipmentNameYearof
ManufacturingMake
DateofCommissio
nVoltage
No.ofCoresavailableforCT&PT
Typeofinsulation/Operation
TaggedforReplacement
(Y/N)
ReasonforReplacement
1 SubhasgramSS33KVEarthing
Transformer(1No.)33 Y
Improvingreliabilityof
protectionsystem.
NameofSubstation:Subhasgram220KV
FreshRequirement
DetailsofExistingEquipmentProposedtobeReplaced
Page‐33/33
ANNEXURE.‐1.3.0.1
PROJECT:UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT
SL.No. Description Unit
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
1.1 420KVEquipment 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.1.1 420KVCircuitBreaker3PhwithPIR Nos 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
1.1.2 420KVCircuitBreaker3PhwithoutPIR Nos. 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
1.1.3 420KVIsolator3‐ph Nos 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
1.1.4 420KVCurrentTransformer1Ph(SF6) Nos. 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
1.1.5 420KVCVT1Ph Nos 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
1.1.6 390KVSurgeArrestor1Ph(Polymer) Nos. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SubTotal1.1 16 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
1.2 220KVEquipment 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.2.1 220KVCircuitBreaker3Ph Nos. 5 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
1.2.2 220KVIsolator3‐ph Nos. 14 24 28 0 19 18 0 0 0 0 0 10 0 3 0 0 0 0 0 0 0 116
1.2.3 220KVCurrentTransformer1PH(SF6) Nos. 1 0 1 0 6 13 0 3 0 0 0 0 0 0 1 0 0 0 0 0 0 25
1.2.4 220KVCVT1Ph Nos. 4 4 4 0 0 0 0 4 4 0 0 0 0 0 0 0 0 0 0 0 0 20
1.2.5 216KVSurgeArrestor1Ph(polymer) Nos. 1 0 8 0 0 12 0 0 2 3 0 0 0 0 0 0 0 0 0 0 0 26
1.2.6 220KVPT Nos. 0 0 0 0 0 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
1.2.7 220KVPostInsulator Nos. 0 0 0 0 42 33 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 75
Sub‐Total1.2 25 28 41 0 68 83 0 7 6 3 0 10 0 3 1 0 0 0 0 0 0 275
1.3 132KVEquipment 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.3.1 CircuitBreakers Nos. 0 1 1 0 0 1 5 3 6 6 12 1 2 4 0 0 0 0 0 0 0 42
1.3.2 CT Nos. 5 0 0 0 9 40 0 4 0 5 0 0 10 5 0 2 0 0 0 0 0 80
1.3.3 PT Nos. 0 0 0 0 0 6 0 3 0 0 0 0 0 3 0 0 0 0 0 0 0 12
1.3.4 120KVSurgeArrestor1Ph(Polymer) Nos. 0 0 0 0 0 12 0 1 0 8 0 0 16 2 1 0 0 0 0 0 0 40
1.3.5 Isolators Nos. 0 0 0 0 28 7 0 8 0 0 0 0 8 2 0 1 0 0 0 0 0 54
1.3.6 CVT Nos. 2 2 2 0 2 2 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 14
1.3.7 132KVPostInsulator Nos. 0 0 0 0 121 55 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 180
Sub‐Total1.3 7 3 3 0 160 123 5 21 8 19 12 1 40 16 1 3 0 0 0 0 0 422
1.4 33KVEquipment 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.4.1 CircuitBreakers Nos. 0 1 0 0 0 1 4 1 6 4 0 0 0 0 0 0 0 1 0 0 0 18
1.4.2 CT Nos. 0 0 0 16 0 3 2 0 8 6 0 0 13 2 2 0 0 0 0 0 0 52
1.4.3 PT Nos. 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
1.4.4 SurgeCapacitor Nos. 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
1.4.5 Surgearrestor Nos. 2 0 0 0 0 3 0 0 0 0 0 0 6 0 0 0 0 0 0 0 0 11
1.4.6 33KVPostInsulator Nos. 0 0 0 9 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 13
1.4.7 Isolators Nos. 0 0 0 0 0 3 0 0 0 0 0 0 0 12 0 0 0 0 0 0 0 15
Sub‐Total1.4 3 1 0 25 0 13 6 1 14 14 0 0 19 14 2 0 0 1 0 0 0 113
Sub‐Total1 51 35 45 25 228 219 11 29 28 36 12 11 59 33 4 3 0 1 0 0 0 830
SUBSTATIONSUMMARY
ABSTRUCTQUANTITYOFSUBSTATION‐EQUIPMENT
Midnapur
JeeratArambag
Durgapur
KLCBantala
Kasba
Howrah
Domjur
Gokarna
Satgachia
Laxmikantapur
NJPN.Haldia
TotalKharagpur
Subhasgram
NTAA‐III
Dalkhola
NewBishnupur
Rishra
Krisna
nagar
Asansole
ABSTRUCT QUANTITY: Page 1 of 4
ANNEXURE.‐1.3.0.1
PROJECT:UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT
SL.No. Description Unit
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
SUBSTATIONSUMMARY
ABSTRUCTQUANTITYOFSUBSTATION‐EQUIPMENT
Midnapur
JeeratArambag
Durgapur
KLCBantala
Kasba
Howrah
Domjur
Gokarna
Satgachia
Laxmikantapur
NJPN.Haldia
TotalKharagpur
Subhasgram
NTAA‐III
Dalkhola
NewBishnupur
Rishra
Krisna
nagar
Asansole
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.0 Control&RelayPanels 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.1 Control&RelayPanels(400KV) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.1.1 CBRelaypanelwithoutA/R Nos 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.1.2 CBRelaypanelwithA/R Nos 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.1.3 Lineprotectionpanel Nos 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.1.4 Transformerprotectionpanel(HV&MVsid Nos 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.1.5 Reactorprotectionpanel Nos 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.1.6 Busbarprotectionpanel(duplicate) Nos 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.1.7 Busbarprotectionpanel(Augmentation) Nos 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
2.1.8 Timesynchronisationequipment(GPS) Nos 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 22
Sub‐Total2.1 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 23
2.2 Control&RelayPanels(220KV) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.2.1 CBRelaypanelwithoutA/R Nos 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
2.2.2 CBRelaypanelwithA/R Nos 0 0 8 0 4 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
2.2.3 Transformerprotectionpanel(HV&MVsid Nos 0 0 2 0 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
2.2.4 Lineprotectionpanel Nos 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.2.5 Busbarprotectionpanel Nos 1 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 5
Sub‐Total2.2 1 12 1 8 8 1 31
2.3 Control&RelayPanels(132KV) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.3.1 Buscouplerpanel Nos 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
2.3.2 Transformerprotectionpanel(HV&MVsid Nos 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 2
2.3.3 Lineprotectionpanel Nos 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
2.3.4 Busbarprotectionpanel Nos 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 20
Sub‐Total2.3 1 1 1 1 1 1 1 1 5 1 1 1 1 1 1 1 1 1 1 1 24
2.4 Otherprotection&controlsystem 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.4.1 NumericalDistanceprotection,TransformerdifferentialprotectionrelayswithIRGBportforRefurbishment&augmentationofprotectionsystem.
Nos 18 13 3 6 6 4 8 13 10 7 4 6 4 15 4 4 6 2 4 2 6 145
2.4.2 BusBarHigh‐impedance 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.4.3 SynchronisingTrolley Nos 0 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 1 1 17
2.4.4 LBB nos 28 13 14 8 0 0 13 14 15 14 13 9 10 16 11 17 11 9 14 9 0 238
Sub‐Total2.4 46 26 18 15 7 5 22 28 26 22 17 16 15 32 16 22 18 12 18 12 7 400
2.5 SUBSTATIONAUTOMATIONSYSTEM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sub‐Total2.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sub‐Total2 50 28 33 18 16 15 24 30 28 29 19 18 17 34 18 24 20 14 20 14 9 478
ABSTRUCT QUANTITY: Page 2 of 4
ANNEXURE.‐1.3.0.1
PROJECT:UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT
SL.No. Description Unit
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
SUBSTATIONSUMMARY
ABSTRUCTQUANTITYOFSUBSTATION‐EQUIPMENT
Midnapur
JeeratArambag
Durgapur
KLCBantala
Kasba
Howrah
Domjur
Gokarna
Satgachia
Laxmikantapur
NJPN.Haldia
TotalKharagpur
Subhasgram
NTAA‐III
Dalkhola
NewBishnupur
Rishra
Krisna
nagar
Asansole
3.0 CommunicationEquipment 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3.1 PLCCEquipment 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3.1.1 LineTraps Nos 10 10 8 0 2 10 0 8 8 8 0 0 0 0 0 0 0 0 0 0 0 64
3.1.2 Ph.ToPh.CouplingDevice Nos 5 6 1 0 4 8 0 5 5 4 0 0 0 0 0 0 0 0 0 0 0 38
3.1.3 H.F.Cable KM 0 1 1 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 5
3.1.4 CarrierEquipment Nos 8 10 6 0 2 4 0 4 4 4 0 0 0 0 0 0 0 0 0 0 0 42
3.1.5 Protn.Coupler Nos 12 12 14 4 6 4 2 6 6 4 2 2 2 2 8 0 0 2 0 0 0 88
Sub‐Total3 35 39 30 4 14 27 2 24 23 21 2 2 2 2 8 0 0 2 0 0 0 237
SWITCHYARDERECTION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
4.0 EquipmentStructure 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
5.0 OtherEquipment(BusBarmaterials) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
6.0 EquipmentCivilworks 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7.0 Erection 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
8.0 Anyother 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sub‐Total4to8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SUBSTATIONAUXILIARIES 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
9.0 FireFightingSystemforaugmentationofexistingsystem.
LS 0 0 0 0 0 0 1 1 0 0 1 1 0 1 0 0 0 0 0 0 0 5
10.0 AirConditioningSystem 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
11.0 Lightingsystem 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
12.0 D.G.Set(250KVA) Nos 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 21
13.1 BatteryandBatterycharger,300AH,220V Set 1 1 1 1 1 1 1 2 2 1 2 1 1 2 1 2 1 1 1 1 1 26
13.2 BatteryandBatterycharger,200AH,48V Set 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 2
14.0 Power&ControlCables KM 0 0 12 0 0 0 0 5 0 0 0 0 5 6 0 0 0 0 0 0 0 28
Sub‐Total9to14 2 2 14 2 2 2 3 10 3 2 4 3 7 11 2 3 2 2 2 2 2 82
15.0 Misc.TestingandmaintenanceEquipment 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
15.1 DCRMforCircuitBreaker Nos 0 1 0 1 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 5
15.2 DCe/flocator Nos 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 21
15.3 Oilfiltermachine Nos 0 1 0 1 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 5
15.4 SF6gashandlingplant Nos 0 1 0 1 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 5
15.5 SF6gasmonitoringdevice Nos 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 21
15.6 SF6gasleakagedetecter Nos 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 21
15.7 Digitalinsilationtester(5‐10KV) Nos 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 21
15.8 Thermovisioncamera Nos 0 1 1 1 0 0 1 1 1 0 1 1 0 0 1 0 0 0 0 0 1 10
15.9 TAN‐DELTATESTSET Nos 0 1 0 1 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 5
0 0 0 0
ABSTRUCT QUANTITY: Page 3 of 4
ANNEXURE.‐1.3.0.1
PROJECT:UPGRADATIONOFCONTROL&PROTECTIONSYSTEMANDREPLACEMENTOFDIFFERENTSUBSTATIONEQUIPMENT
SL.No. Description Unit
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
SUBSTATIONSUMMARY
ABSTRUCTQUANTITYOFSUBSTATION‐EQUIPMENT
Midnapur
JeeratArambag
Durgapur
KLCBantala
Kasba
Howrah
Domjur
Gokarna
Satgachia
Laxmikantapur
NJPN.Haldia
TotalKharagpur
Subhasgram
NTAA‐III
Dalkhola
NewBishnupur
Rishra
Krisna
nagar
Asansole
16.0 Transformers 0 0 0
16.1 33kVEarthingTransformer,550A,30s Nos 0 1 0 1 0 0 1 1 1 1 0 0 1 0 1 1 1 1 1 1 0 13
16.2 LTTransformer33KV/0.433KV,315KVA Nos 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
16.3 LTTransformer33KV/0.433KV,630KVA Nos 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
17.0 LTSwitchgear 0 0 0
17.1 11KVSwgear(VCB)Panel Nos 0 0 0 0 2 0 0 0 0 0 7 0 0 0 0 0 0 0 0 0 0 9
17.2 ACDB Set 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
17.3 DCDB Set 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 22
18.0 Otherworks 0 0 0
18.1 Dismantling,shifting,ofoldequipments 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
18.2 Anyother 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
18.3 EventLogger Nos 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 22
GrandTotal 144 116 130 63 268 273 52 105 90 95 55 41 92 86 40 37 29 26 29 23 18 1812
ABSTRUCT QUANTITY: Page 4 of 4
Particular Total
420KVEquipment420KVCircuitBreaker3PhwithPIR 2 2
420KVCircuitBreaker3PhwithoutPIR 3 2 1
420KVIsolator3‐ph 1 1
420KVCurrentTransformer1Ph(SF6) 9 9
420KVCVT1Ph 5 1 2 2
220KVEquipment220KVCircuitBreaker3Ph 7 5 2
220KVIsolator3‐ph 116 24 20 36 36
220KVCurrentTransformer1Ph(SF6) 25 6 9 5 5
220KVCVT1Ph 20 10 10
216KVSurgeArrestor1Ph(polymer) 26 14 12
220KVPT 6 6
220KVPostInsulator 75 25 25 25
132KVEquipmentCircuitBreakers 42 30 12
CT 80 45 35
PT 12 6 6
120KVSurgeArrestor1Ph(Polymer) 40 20 20
Isolators 54 15 25 14
CVT 14 14
132KVPostInsulator 180 50 50 80
33KVEquipmentCircuitBreakers 18 6 12
CT 52 40 12
PT 3 3
SurgeCapacitor 1 1
SurgeArrestor 11 11
33KVPostInsulator 13 13
Isolators 15 5 10
Control&RelayPanels(400KV)Busbarprotectionpanel(Augmentation) 1 1
Timesynchronisationequipment(GPS) 22 22
Control&RelayPanels(220KV)CBRelaypanelwithoutA/R 3 1 2
CBRelaypanelwithA/R 16 6 10
Transformerprotectionpanel(HV&MVsides) 7 2 5
Busbarprotectionpanel 5 5
Control&RelayPanels(132KV)Buscouplerpanel 1 1
Transformerprotectionpanel(HV&MVsides) 2 2
Lineprotectionpanel 1 1
Busbarprotectionpanel 20 1 6 8 5
Otherprotection&controlsystem
Quarter‐3of15‐16
ImplementationSchedule/MilestonesTargetforPhysicalMilestones
Quarter‐4of14‐15
Quarter‐1of15‐16
Quarter‐2of15‐16
Page 1 of 2
Particular Total Quarter‐3of15‐16
ImplementationSchedule/MilestonesTargetforPhysicalMilestones
Quarter‐4of14‐15
Quarter‐1of15‐16
Quarter‐2of15‐16
NumericalDistanceprotection,TransformerdifferentialprotectionrelayswithIRGBportforRefurbishment&augmentationofprotectionsystem.
145 50 50 45
SynchronisingTrolley 17 17
LBB 238 60 100 78
SUBSTATIONAUTOMATIONSYSTEMCommunicationEquipmentPLCCEquipmentLineTraps 64 64
Ph.ToPh.CouplingDevice 38 38
H.F.Cable 5 5
CarrierEquipment 42 42
Protn.Coupler 88 88
SUBSTATIONAUXILIARIESFireFightingSystemforaugmentationofexistingsystem.
5 23
D.G.Set(250KVA) 21 15 6
BatteryandBatterycharger,300AH,220V 26 3 6 17
BatteryandBatterycharger,200AH,48V 2 2
Power&ControlCables 28 28
Misc.TestingandmaintenanceEquipmentDCRMforCircuitBreaker 5 5
DCe/flocator 21 21
Oilfiltermachine 5 5
SF6gashandlingplant 5 5
SF6gasmonitoringdevice 21 21
SF6gasleakagedetecter 21 21
Digitalinsilationtester(5‐10KV) 21 21
Thermovisioncamera 10 10
TAN‐DELTATESTSET 5 5
Transformers33kVEarthingTransformer,550A,30s 13 13
LTTransformer33KV/0.433KV,315KVA 2 2
LTTransformer33KV/0.433KV,630KVA 2 2
LTSwitchgear11KVSwgear(VCB)Panel 9 9
ACDB 1 1
DCDB 22 6 10 6
OtherworksEventLogger 22 22
GrandTotal 1812 333 421 837 221
Page 2 of 2
(Rs.inLakh)
Descritption TotalAmountQuarter4of2014‐15
Quarter1of2015‐16
Quarter2of2015‐16
Quarter3of2015‐16
PSDFGrant 12281 2457 3684 4912 1228
InternalResource 1364 273 409 546 136
Total 13645 2730 4093 5458 1364
TargetforFinancialMilestones
PSDFProjectProposal
FinancialImplicationoftheScheme
1. SummarySl.No.
Item AmountinRs.
1. TotalCostEstimate 136,45,00,000.00
2. FundingProposedfromPSDF 122,81,00,000.00
3. ContributionfromInternalSources 13,64,00,000.00
4. ExternalBorrowings NIL
2. Details
2.1 CostEstimate
3. Funding
3.1 FundingProposedfromPSDF
3.2 ContributionfromInternalSources
3.3 ExternalBorrowings
The unit rates for all equipment for sub‐stations at have been obtained from latest LOAs placed byWBSETCL on February, 2014 and budgetary offer obtained from reputed vendor verbally. Copy ofrelevantportionofLOAisfurnished.Thedetailedcostestimate for implementing theproject/ scheme/activityhasbeenapprovalby theManagingDirector,WBSETCL.Copyenclosed.
Balanceamountwillbecontributedfrominternalresources.
Noexternalborrowingswillbenecessary.
FormatA4Page1of1
90%oftheestimatedcostisproposedtobefundedfromPSDF.
top related