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| 1 | SITCofwall/freestandingfloormounteddustandverminproof compartmentalisedcubical panel as per PWD specification for electrical Works, made out of CRCA sheet . Other parameters required as per point (a) ,(b), (c),(d) below:- (a)Thicknessofsheetshall notbelessthan1.6mmupto600mm length / widthof any compartment and be of 2.0 mm above 600 mm. Loadbearingstructureshallbe of2.0mm thicksheetsupportedby base M.S. channel if required . Side walls and cable alley compartments havingboltedtypedoorswith/without detachableextensiontype structure(b)panelshallbe dulytreatedforderustingin7tankprocesswith dephosphatingandwithpowdercoatingofminimum70micronson bothsideofpanelindesiredshade ThepanelhavingPU/Neoprene rubbergasketofnotlessthan3mmthickness,requiredhardware, separate detachable gland plate M.S. base channel (min75mm) , hinged door with locking arrangement for equipment/switchgear [c) Interconnectionbetweenbusbarandswitchgears/cableshallbe rigidlysupportedandmadeoutbyflexiblecopperwires(upto125 amp ) and by solid bus bar(>125 amp ) . All joints / interconnections of copper bus bar shall be dully tinned . Clearance between main bus bar and risers / metal parts shall be at least 10 mm additional to width of busbarBusbarisinsulatedbyHeatShrinkablesleeves.Earthand Neutral bus bar shall be half of the size of phase bus bar. (d)onlyouterareaonallsidesshallbemeasured&paneltobe fabricated only from CPRI approvedfabricator. All as per drawing pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . |
| 2 | Providing & Fixing of IP 51 Multi functionmeter as per PWD specification for electrical Works, ISI marked (IS 16444)/ Confirming to IEC61557&IEC62052withLCD/LED3/4 linedisplaycapableof measuring electricalparameterslikeV,I,F,PF,KW,Kva,Kvar,Kwh, Kvah,Kvarhdisplaywith1A/5ACTinputforLV/HVnetwork,with /without RS 485 communication port etc.OEM Must have BIS certificateand & shallhavesubmit NABL/CPRI/ERDA labtest reports beforeexecution&completeinallrespect.Allasperpre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . Multifunction LCD meter with V,A,F,PF,KW,KVA, old energy memory, class 1 accuracy without RS485 port . |
| 3 | SupplyingandfixingofAluminium(IEC60105ISO209-1,2)/Copper (IEC60028)busbarasperPWDspecificationfor electricalWorks, by means of SMC / DMC type insulator, high tensile nuts and bolts spring washers in existing panel including bending , cutting in required shape and size and colour coding with heat shrinkable PVC sleeves. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . Electrolytic grade Aluminium bus bar 6010 grade |
| 4 | Providing& Fixingof BISapprovedCurrentTransformerasper PWD specificationforelectricalWorks,ISImarkedasper IS2705-1992/ conformingtoIEC60044-1,withsecondaryterminal ofCTshallbe brought out suitable to a terminal block which shall be easier accessiblefortestingandterminalconnection,withallnecessary support in existing panel including connection etc. as requiredCurrent transformer Resin Cast Wound Primary / Ring Type Tape Wound as per IS 16227 with, Accuracy Cl, CT ratio and burden as specified. ISF<=5, Cu crosssectionofsecondarywire1.5sqmm(minimum),includingall necessary support in existing panel including connection etc. as required . All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR .400/5 to 1200/5, Burden 15 VA |
| 5 | Providing& coveringof existing cablelying in existingtrenchbyIIndclassbricks/Stoneslabof minimum 32mm thick and 250 mm widein complete running lengthof trenchcomplete as required. |
| 6 | LabourchargesforExcavationof30cmx75cmsize trenchinloosesoilincludingrefillingofexcavated earth,compactionofearth,makinggoodthesame complete as required . |
| 7 | Providing&LayingP.V.C./XLPEinsulated&P.V.C. sheathed Un-armoured / Armouredaluminiumcable of 1.1 KV grade as per PWD specification for electrical Works inexistingRCC/Hume/Stoneware/PVC pipe/ open duct/cable trench with filling of excavated earth in trench, on existing cable trays or on surface etc. includingmakingnecessaryconnection,testing etc. as required of size andas per points (a), (b), (c), mentioned below:- (a)Material:-H4-Grade aluminiumconductorof purity >99.6 %& as perIS:1554 P-I / IS :7098 P - I(b)conductorshallhaveelectrolyticaluminium confirming to IS 8130, IS 3975-1999for armouring of cables in armoured cable items , IS 5831 for sheath, IS 10810 (Part 0 to 64 ) for testing procedures .(c) OEM Must have ISO 9001 &14001 certifications forqualityassuarance&itsowninhouseNABLlab setup for all testing facilities forcables . Appropriate type test certificate / OEM test report shall be submitted .All above as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR .Armoured Cable120.0 Sq. mm 3.5 core |
| 8 | 185.0 Sq. mm 3.5 core |
| 9 | Providing&LayingXLPEinsulatedasperIS:7098/II/85 H.T.cableasperPWDspecificationforelectricalWorks forworkingvoltage11K.V.(E)in existingRCC/Hume/ Stoneware/PVCpipe/openduct/cable trenchwith fillingofexcavatedearthintrench ,onexistingcable trays or on surface etc.including making necessary connection, testing etc. as required of size as per points (a), (b), (c) mentioned below:-(a) Material :- H4- Gradealuminium conductor of purity >99.6 %& as perIS:1554 P-I / IS :7098 P - I (b) conductor shall have electrolytic aluminium confirmingtoIS8130,IS3975-1999 forarmouringof cables ,IS 5831forsheath,IS 10810(Part 0to 64)for testing procedures (c)OEM Must have ISO 9001 & 14001 certifications for quality assuarance & its own in house NABL lab setup for alltestingfacilitiesfor cables. Allaboveasperpre approved by Engineer in charge.For additional technical parametersofproducts/work ,referAnnexure\"A\" attached with this BSR . 3 core 185.0 Sq.mm |
| 10 | Providing & Laying of 25 cm thicklayer ofriver sand to cover ofexisting cablein 30 cm x 100/ 120 cm size cable trench with levellingand making symmetric 25 mm thick layer in complete running lengthof trenchas required. |
| 11 | Providing &covering ofexistingcable lyinginexistingtrenchbyIIndclassbricks/Stoneslabofminimum 32mmthickand250mmwide incompleterunning lengthof trenchcomplete as required. |
| 12 | Labour charges for Excavation of 30cmx100cm size loose soil trench including refilling of excavated earth,compaction of earth, making good the same complete as required . |
| 13 | Providing & making heat shrinkable typeindoor/outdoor/straightthroughterminations/jointkit as per PWD specification for electrical Works suitable for 11 KV / 33 KV cable with required components, prepration ofcableends.Typetestreport shouldbeas per IS13573:2011 which covered all sequence for table 2 for termination kit and table 3 for streightthrough joint inclusivethermal&dynamicshortcircuittest,humidity test,soilfogtest.Cross linkingshallbedoneoutside factorywithE-beam/peroxidetechnology.Extrusion process shall be in house OEM within same vicinity. OEM test lab should be as per ISO 9001:2015 & 14001 : 2015 &reportssubmittedtoengineerin chargeincluding testing etc. as required of following sizes. All as per pre approved by Engineer in charge.For additional technical parametersofproducts/work ,referAnnexure\"A\" attached with this BSR . |
| 14 | 11 KV End Termination Kit Outdoor type 3 core 240/300 Sq.mm |
| 15 | 11 KV End Termination Kit Outdoor type 3 core 120/150/185 Sq.mm |
| 16 | 11 KV Straight Through Joint Kit 3 core 240/300 Sq.mm |
| 17 | Providing&LayingP.V.C. /XLPEinsulated&P.V.C. sheathedUn-armoured/Armouredcoppercableof 1.1KVgradeasperPWDspecificationforelectrical Works inexistingRCC/Hume/Stoneware/PVC pipe/ open duct/cable trench with filling of excavated earth in trench, on existing cable trays or on surface etc. includingmakingnecessaryconnection,testing etc. as required of size andas per points (a), (b), (c), mentioned below:-(a) Copper conductor of electrlytic grade copper, purity>99.97%ISImarkedasper IS:1554P-I/IS:7098 P - I, b)conductorshallmadeofcopperrodsconfirmingto IS 613-1964,IS 3975-1999for armouring of cables in armoured cable items , IS 5831 for sheath, IS 10810 (Part 0 to 64 ) for testing procedures, (c) OEM Must have ISO 9001 & 14001 certifications & its own in house NABL lab setup for all testing facilities forcables . Appropriate type test certificate /OEMtestreportshallbesubmitted.Allaboveas per pre approved by Engineer in charge.For additionaltechnicalparametersofproducts/work, refer Annexure \"A\" attached with this BSR . Armoured 1.5 sq.mm. 7 Core |
| 18 | 4.0 sq.mm. 4 Core |
| 19 | Providing&Fixingof240/415VACMCBwithpositive isolationofbreakingcapacitynotlessthan10KA(B/C tripping characteristic as per type of load andsite requirement) 4KV impulse withstand voltage,as per PWD specification for electrical Works with ISI marked IS 8828(1996) / conforming to IEC 60898-1 2002, IEC 60947-2, lowwattlosses,tripfreemechanisum,energylimiting of class 3 as per IEC,minimum phase termination capacity of 35sq.mm.,conductorlineloadreversibility,labelholding facility,IP20contactprotectionandfittedwith existing distribution board/sheets, min. operation 20,000 upto 32 A rating and 10,000 upto 63 A, 5000 for 80 A ratingincluding makingconnections,testingetc.asrequired. .OEMshall havesubmit NABL/CPRI/ERDAaccrediatedlabtest reports beforeexecution&Allasperpreapprovedby Engineer in charge.For additional technical parameters of products/work ,referAnnexure\"A\"attachedwiththis BSR. Single pole MCB 6 A to 32 A rating |
| 20 | Providing & laying of Double wall corrugated pipe confirming to IS : 14930 P - 1 & 2with HDPE Coupler at 1 mtr.Depthbelowthegroundforlayingcableincluding making the trench and back filling , compaction of earth asrequired(ExcavationofEarthtobepaidExtraas required.) offollowingOuterDia./Innerdiaasper IS:4984:1995.AllasperpreapprovedbyEngineerin charge.For additional technical parameters of products/work, refer Annexure \"A\" attached with this BSR.55/50 mm |
| 21 | SITC of chemical Gel earthing system of Dual Pipe Technology made of with \"B\" ClassG I Pipeas per IS 1239 ( part-1):2004of Medium duty of following sizesas per points mentioned (a), (b), [c), (d), (e) below :- (a)filledwithanticorrosive conductive compoundswiththe permanentsealingsatboththeends,CPRI/ERDA testedwith RMS capacity of minimum 35- 40 KA for withstanding 1 second(b)Toensurethemoisturecontentandelectricalconductivity, 25 kg for 2000 mm & 50 Kgs for 3000mm of resistance lowering earth enhancement material shall be used as a backfill compound.ThecompoundshallbetestedformNABL acredeated labfor lowresistivity ( less than 0.12 Ohm - meter) & high conductivity in nature with carbon as a major contentas per referance of IS 3043-1987,IEEE 80-2013 (clause 14.5d) , IEEE 837 & IER 1956 with latest amendemnts©Heavy duty weather proof poly-propylene earth pit chamber with lockable Jam free lid suitable for safe working load 5000 Kg or more of size Top Dia. 225 to 260 mm, Bottom Dia 300 to 350 mm. and Height250 to 300 mm.(d) Testingofearthresistanceforvalueof5ohmsorless as required&mustrecordbyengineerinchargeduringsitevisit and ensure to enter in measurment book.(e) Self certificate forconfirming abovestandards fromOEM is mandatory. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . With Pipe in Pipe Technology (Outer pipe dia. / Inner pipe dia. ) Minimum 100 mm dia borewell GIpipe2000mmlong,80/50mm,Terminal50mmx6mm GI Strip |
| 22 | Supply & Laying following size earth stripin horizontal or verticalruninground/surface/recessincludingriveting, soldering,saddles,Jointingshallbedonebyoverlapping and with 2 set of Brass (for Cu strip) / GI (for GI Strip) nut bolt&springwasherspacedat50cmmakingconnection etc.asrequired. AllasperpreapprovedbyEngineerin charge. Foradditionaltechnicalparametersofproducts/ work, refer Annexure \"A\" attached with this BSR. 25mm x 3mm G.I. ( Hot Dipped) Strip |
| 23 | S I T C of star ratedAluminium wound distribution Transformerof following rating 11/0.433KV Delta-Star Connected, Vector Group Dyn 11,ONAN Cooled & as per BEE star level- 2 & BIS approved as per IS 2026-1977 &lossesas definedasperIS1180partI2014.includingstandard accessorieslike conservator, silica gel breather, radiator, fins, HT cable box & LT cable boxes, temperature rise in winding/oil 35-40 degree C upto 200 KVA & 40-45 degree Cforabove200KVA,ISImarkeddrainvalve,DialtypeTemperaturegauge, first filling of transformer oil as per IS :335-1953, Epoxy based paint,including carrying of pre-commission Testing & Charging of Transformer complete in all respect.NABLaccredeated /CPRI/ERDAlabtestingreportswithOEM certificate must submitted to engineer in charge .Transformer must be tested fromCTLtestlabofdiscom(ifreqd.)beforechargingoftransformer& completeinstallaionmustbecertifiedfromElectricalInspectorateofficeas perIndianElectricityrule,CTLtestingcharges &Inspection chargesshall be reimbursed by the department to the contractor as per actual expenditure. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . 250 KVA with Off -LTC (+5% to - 10% @ 2.5%) |
| 24 | Supply & fabrication steel structure with MS channel / angle / joist / ISMB / sheet etc. including welding, rivetting, cutting, nut & bolt , one coat of primer & two coat of enamel paint etc. as requiredcomplete in all respect. All as per pre approved by Engineer incharge.Foradditional technicalparameters of products/ work, refer Annexure \"A\" attached with this BSR . |
| 25 | Earth work in excavation/ by mechanical means (Hydraulic Excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5m in width as well as 10 sum on plan) including disposal of excavated earth, lead upto 50 m and lift upto 1.5 m, disposed earth to be levelled and neatly dressed: |
| 26 | Random Rubble stone masonry for with hard stone in foundation and plinth in Cement Sand mortar above 30 CM thick wall in: Cement Mortar 1:6 ( 1-Cement : 6-Sand). |
| 27 | Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level. M15 grade Nominal Mix 1: 2: 4 (1 cement : 2 coarse sand : 4 graded stoneaggregate 40mm nominal size). |
| 28 | Plaster on new surface on wall in cement sand mortar 1:3 including racking of joints etc. complete fine finish : 25 mm thick |
| 29 | Providing & Fixing of IP 51 ( upto 500) V range Volt meter on existing panel as per PWD specification for electrical Works, making connection byPVCinsulatedcopperconductorwithPVCsleeves/channeletc. MetershallgivetrueRMSmeasurments,acc.CI1.0orbetter,with fieldprogrammableprimary&sec.valuesPT(VT)primaryupto2000 KV.Field-programmablehighandlowthresholdvalues,metershall compliance of IS 13875 & IEC 61236. as required. OEM Must have BIS certificateand & shallhavesubmit NABL/CPRI/ERDA labtest reports beforeexecution&AllasperpreapprovedbyEngineerin charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR .Digital type |
| 30 | Providing & Fixing ofCT operated direct reading type IP- 51Ampere meter on existing panel as per PWD specification for electrical Works, making connection by PVC insulated copper conductor with PVC sleeves / channel etc. Ampere meter shall give true RMS measurement, Acc. Cl 1.0 or better , Measuring current range 50 mA to 6 A, with Field- programmable primary and secondary values CT primary up to 15000 A,Field-programmablehighandlowthresholdvaluesasrequired. compliant to IS 13875, & IEC 61326. OEM Must have BIS certificate and & shallhavesubmit NABL/CPRI/ERDA labtestreports before execution&.AllasperpreapprovedbyEngineerincharge. For additionaltechnicalparametersofproducts/work ,referAnnexure \"A\" attached with this BSR . Digital type Confirming to IEC 62053-21 Below 500 A |
| 31 | Supply and fixing of following accessories for Moulded case circuitbreaker(MCCB) compatibletomainMCCBOEMas perPWDspecificationforelectricalWorks,conformingto IS/IEC60947P-2:2003includingmakingconnectionetc complete in all respect. OEM shall have submitNABL / CPRI / ERDA accrediated lab type test certificate before execution. AllasperpreapprovedbyEngineerincharge. Foradditionaltechnicalparametersofproducts/work , refer Annexure \"A\" attached with this BSR . Extended Rotary Handle |
| 32 | Providing & Fixing of 240/415 V isolator as per PWDspecification for electrical Works with ISI marked IS:13947- III/conforming to IEC 60947-3, suitable for AC22A utilization catagory, 4KV impulse withstand voltage,true contact indication,Red colour dolly / lever shall have single mould covering over all poles for operation , two position din rail mounting,minimum phase termination capacity of 35sq.mm. , label holding facility , IP 20 contact protection and fitted with existing distribution board / sheetincluding makingconnections,testingetc.asrequired.OEMshall havesubmit NABL/CPRI/ERDAaccrediatedlabtest reports beforeexecution&Allasperpreapprovedby Engineer in charge.For additional technical parameters of products/work ,referAnnexure\"A\"attachedwiththis BSR.Four pole Isolator 63 A rating |
| 33 | 80/100 A rating |
| 34 | Supplying and makingend termination with heavyaluminiumlugs Pin / ring type (as per IS 8309 -1993 & IS 8337-1976 ) duly crimped with crimping tool, PVC tapeas per PWD specification for electrical Works etc of following size.AllasperpreapprovedbyEngineer incharge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR |
| 35 | 16.0 Sq.mm |
| 36 | 25.0 Sq.mm |
| 37 | 35.0 Sq.mm |
| 38 | 185.0 Sq.mm |
| 39 | 300.0 Sq.mm |
