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| 1 | Sub Etimate No.01 Providing dedicated 22 KV Feeder with 3 core X 300 Sqmm cable from 100/22 KV EHV substation at Patalganga Indl Area to proposed 22 KV switching station at plot no M-1 & M-2 at Sarsai |
| 2 | Item No.01 HT Cables (CB-HT) 1.1 Supplying , erecting & terminating XLPE insulated, galvanised steel formed wire armoured (Round wire) cable 22 kV(E), 3 x 300 sq. mm. aluminium conductor laid in provided trench / pipe as per specification no. CB-HT |
| 3 | Item No.02 Cable Joints & End Termination Kits (HT Cables) (CB-JT/HT) 2.1 Providing and erecting Heat shrinkable indoor termination kit for 11 kV (UE)/ 22 kV ( E ) XLPE HT cable 3x240 to 400 sq. mm. with necessary material as per specification no. CB-JT/HT |
| 4 | 2.2 Providing and erecting Heat shrinkable straight through joint kit for 11 kV (UE)/22 kV ( E ) XLPE HT cable 3x240 to 300 sq. mm. with necessary material as per specification no. CB-JT/HT |
| 5 | Item No.03 Cable Enclosures (CB-CE) 3.1 Supplying & laying (including excavation) reinforced cement concrete pipe of NP-2 class of 150 mm diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing etc. complete. |
| 6 | 3.2 Supplying & laying (including excavation) half round reinforced cement concrete pipe of NP-2 class of 150 mm diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing etc. complete. |
| 7 | Item No.04 Plate, Pipe type Earthing (EA-EP) 4.1 Supply, installing, and testing of maintenance free earthing comprising of electrode of 17.2 mm diameter Low Carbon Steel with 250 micron molecular copper bonded earthing rod of Length 3m along with Carbon based environment friendly back fill ground enhancing compound required to fill up the excavated earth with required quantity (min. 125kg) complete, and recording the results specification no. EA-MF |
| 8 | Item No.05 Accessories 5.1 Supplying and erecting copper strip of required sizes used for earthing on wall and/or any other purpose with necessary aluminium clamps fixed on wall painted with bituminous paint with joints required as per specification no EA-EP. |
| 9 | Item No.06 Excavation for foundation in Soft rock and old cement or lime masonry foundations including removing the excavated material upto a distance of 50 metres beyond the building area and stacking as directed, including dewatering, preparing the bed for the foundation and necessary back filling with available earth /murum, ramming, watering including shoring and strutting etc. complete (lift upto 1.5m) By Mechanical Means |
| 10 | Item no.07 Providing and laying Cast in situ/Ready Mix cement concrete in M15 of trap/ granite/quartzite/gneiss metal for foundation and bedding / steps including steel centering, formwork, laying/pumping, compacting, roughening them if special finish is to be provided, finishing uneven and honeycombed surface and curing etc. complete. The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface, only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. (Wooden centering will not be allowed.),with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Crushed sand VSI Grade) |
| 11 | Item No.08 Providing and fixing in position TMT - FE - 500 bar reinforcement of various diameters for R.C.C. pile caps, footings, foundations, slabs, beams columns, canopies, staircase, newels, chajjas, lintels pardis, copings, fins, arches etc. as per detailed designs, drawings and schedules. including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required complete. |
| 12 | Item No.09 HT SF6 Load Break Switch /VCB/RMU (SW-HTS) 9.1 Supplying, installing, testing and commissioning SF 6 Insulated 22kV, 630A, 16kA/3sec, 4/3 way outdoor, extensible motorised SCADA compatible RMU, internal arc tested as per electric supply company specification consisting of 2 nos. feeder with 2 LBS and 1 no. feeder with 1 VCB. compliant to IEC 62271 -100, 200 and 102, as per specification no. SW-HTS/RMU SCADA |
| 13 | Sub Estimate No.02 22 KV feeder bay at 100/22 KV EHV S/S at Patalganga Indl Area Item No.01 Excavation for foundation in Soft rock and old cement or lime masonry foundations including removing the excavated material upto a distance of 50 metres beyond the building area and stacking as directed, including dewatering, preparing the bed for the foundation and necessary back filling with available earth /murum, ramming, watering including shoring and strutting etc. complete (lift upto 1.5m) By Mechanical Means |
| 14 | Item No.02 Providing and laying Cast in situ/Ready Mix cement concrete in M15 of trap/ granite/quartzite/gneiss metal for foundation and bedding / steps including steel centering, formwork, laying/pumping, compacting, roughening them if special finish is to be provided, finishing uneven and honeycombed surface and curing etc. complete. The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface, only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. (Wooden centering will not be allowed.),with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Crushed sand VSI Grade) |
| 15 | Item No.03 Providing and fixing in position TMT - FE - 500 bar reinforcement of various diameters for R.C.C. pile caps, footings, foundations, slabs, beams columns, canopies, staircase, newels, chajjas, lintels pardis, copings, fins, arches etc. as per detailed designs, drawings and schedules. including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required complete. |
| 16 | Item No.04 Providing, installing, testing & commissioning of 22 KV VCB 1600 Amp. With short time rating of 36 Ka for 1 sec. breaker for out door installation etc. complete with motor driven spring losing mechanism. Breaker shall be porcelain clad & gang operated. |
| 17 | Item no.05 Providing, erecting, testing & commissioning 33 KV ,outdoor type, 800 A Motorized horizontal double open Isolator with earth blade ,duly erected on provided GI structure. |
| 18 | Item No.06 Providing, erecting, testing & commissioning of 22 KV out door single phase 2 core Current Transformer as per detailed specificaiton.800-400-200 / 1- 1 Amp 2 core current transformer |
| 19 | Item No.07 Designing, manufacturing, providing, erecting, testing and commissioning at site outdoor type oil cooled naturally live tank type 22 KV potential transformer confirming to IS3156 (Part I/II/III) 1992 for 22 KV line |
| 20 | Item No.08 Providing, installing, testing & Commissioning control & relay panel for 22 KV, VCB consisting of PVC circuit cables. Annunciator facia with test,accept, reset push buttons,cluster LED type indicating lamps,digital type measuring instruments such as ammeter, voltmeter with selector switches, sega watt meter, power factor meter, KWH meter, frequency meter, test terminal blocks & protective relays such as IDMT o/c relay with inst. high set, instantaneous earth fault relay, over voltage relay, under voltage relay, trip circuit supervision relay, auxiliary relay, high speed tripping relay etc complete. (Note: Numerical relay shall be provided )Control panel for 22 KV 1600 Amp VCB |
| 21 | Item no.09 Structure for CT/PT/LA ,Gantry structure ,GI cable Tray etc |
| 22 | Item No.10 Providing, installing, testing & Commissioning of Marshalling Box |
| 23 | Item No.11 Supplying and erecting PVC armoured cable 1100 V grade with ISI mark stranded/solid copper conductor complete erected on 12 mm , thick TW batten duly varnished/ painted and with 32 SWG 8 mm aluminium link clips and brass nails on wall/ ceiling RCC slab with continuous 12 SWG GI earth wire in an approved manner.providing suitable size of heavy duty flange type brass cable glands with brass 11.1 19 C X 2.5 Sqmm |
| 24 | 11.2:- 12 C X 2.5 Sqmm |
| 25 | 11.3:- 4 C X 2.5 Sqmm |
| 26 | 11.4 :- 2 C X 2.5 Sqmm |
| 27 | 11.5 - 2C X 4 Sqmm |
| 28 | Item No.12 Cable Tray (CB-CT) 12.1 Providing & erecting hot dipped galvanised perforated type cable tray manufactured from 16 SWG GI sheet of 150 mm width & 75 mm height complete with necessary coupler plates & hardware. |
| 29 | Item No.13 Insulators (OH-INS) 13.1 Supplying and erecting distribution class, 22 kV thyrite type lightening arrester with nut bolts, on provided MS channel as per specification no. OH-INS/LA |
| 30 | Item No.14 Plate, Pipe type Earthing (EA-EP) 14.1 Supply, installing, and testing of maintenance free earthing comprising of electrode of 17.2 mm diameter Low Carbon Steel with 250 micron molecular copper bonded earthing rod of Length 3m along with Carbon based environment friendly back fill ground enhancing compound required to fill up the excavated earth with required quantity (min. 125kg) complete, and recording the results specification no. EA-MF |
| 31 | Item No.15 Accessories 15.1 Supplying and erecting copper strip of required sizes used for earthing on wall and/or any other purpose with necessary aluminium clamps fixed on wall painted with bituminous paint with joints required as per specification no EA-EP. |
| 32 | Sub Estimate No.03 22 KV Switching station with station Transformer including control room at plot no M-1 & M-2 at Sarsai Item no.01 Supplying, installing, testing & commissioning 3 phase, 22/0.433 kV, 50 Hz., 100 kVA, Mineral oil immersed and naturally cooled outdoortype, copper wound, without gas cushioning , hermetically Sealed transformer, delta/star connected with additionalneutral brought out on load side, temperature rise should not exceed 40? by thermometer in oil and 45 by the resistance method in winding at full load rating,using type A windinginsulation (kraft paper), with standard accessories complete with test certificate with losses below 499 Watts at 50% load, 1733 Watts at100% load as per IS:1180 (part 1) : 2014 with necessarypermissions of Electrical Inspector, as per specificationno SS- TR-SL |
| 33 | Item no.02 Providing, erecting, testing & commissioning of 22 KV outdoor single phase 2 core current transformer as per detailed specification 2.1 800-400-200 / 1 Amp 2 core current transformer |
| 34 | 2.2 400-200-100 / 1 Amp 2 core current transformer |
| 35 | Item No.03 Designing, manufacturing, providing, erecting, testing and commissioning at site outdoor type oil cooled naturally live tank type 22 KV potential transformer confirming to IS3156 (Part I/II/III) 1992 for 22 KV line |
| 36 | Item no.04 Insulators (OH-INS) 4.1 Supplying and erecting porcelain disc type insulator 70KN with necessary hardware suitable for 22kV line, complete as per specification no. OH-INS/DI |
| 37 | 4.2 Supplying and erecting porcelain pin type insulator with GI pin suitable for 22kV line , complete as per specification no. OH-INS/PN |
| 38 | Item no.05 Providing, supplying assembling erecting &commissioning of heavy duty G.I. structures as per vender‘s approved drawing for tower gantry beams, foundation for structure‘s of isolators, LA‘s CT‘s complete including designing, fabricating,bending cutting drilling holes etc. with necessary hardworks such as G.I. nut bolts,Dschakles nchor bolt hangers etc.\\" |
| 39 | Item No.06 Fixing various type clamps like Isolators clamp\CT pad clamp\Breaker clamp\Tee clamp for single conductor made of copper |
| 40 | Item No.07 Single tension hardware |
| 41 | Item No.08 Suspension hardware. |
| 42 | Item No.09 Supplying and erecting ACSR conductor of size 232 sq.(Panther) complete erected for over head line with stringing binding with proper size of aluminum conductor for binding and suitable size of P.G. clamps for jumpering etc. complete for isolator LA, VCB,CT‘s etc. connection. |
| 43 | Item no.10 Steel Poles (OH-PL) 10.1 Supplying and erecting rolled steel joist (girder) pole 100 x 116 mm (23 kg/m) with base plate in provided foundation as per specification no. OH-PL/RSJ |
| 44 | 10.2 Supplying and erecting rolled steel joist (girder) pole 152 x 152 mm (37.1 kg/m) with base plate in provided foundation as per specification no. OH-PL/RSJ |
| 45 | Item no.11 C.C. Foundation 11.1 Making Transformer plinth (1.5 x 1.5 x 1.5)m in size with necessary excavation in ground with 150mm thick M-10 PCC at the bottom and top and 250mm thick, burnt brick wall constructed at periphery and remaining hollow portion shall be filled with 40mm hard broken aggregate. External surface duly plastered by 12mm thick including watering etc. complete. 22 KV |
| 46 | Item no.12 Providing, installing, testing & commissioning of 22 KV VCB1600 Amp. With short time rating of 36 Ka for 1 sec. breaker for out door installation etc. complete with motor driven spring losing mechanism. Breaker shall be porcelain clad & gang operated. 12.1 VCB 1600 Amp |
| 47 | Item No.13 Providing, erecting, testing & commissioning 33 KV ,outdoor type, 800 A Motorized horizontal double open Isolator with earth blade , duly erected on provided GI structure. |
| 48 | Item No.14 Providing, erecting, testing & commissioning 33 KV ,outdoor type, 800 A Motorized horizontal double open Isolator without earth blade ,duly erected on provided GI structure. |
| 49 | Item no.15 Providing, installing, testing & commissioning control & relay panel for 22 KV, VCB consisting of PVC circuit cables. Annunciator facia with test, accept, reset push buttons, cluster LED type indicating lamps, digital type measuring instruments such as ammeter, voltmeter with selector switches, sega attmeter, power factor meter, KWH meter, frequency meter, test terminal blocks & protective relays such as IDMT o/c relay with inst. high set, instantaneous earth fault relay, over voltage relay, under voltage relay, trip circuit supervision relay, auxiliary relay, high speed tripping relay etc. complete.( Note : Numerical relay shall be provided ) a) Control panel for 22 KV1600 Amp VCB |
| 50 | Item No.16 Designing, supplying, installing, testing & commissioning of ACDB : Consisting of 4 P MCCB 250 Amp., 36 KA as incomer along-with phase indication lamps, & 4 P 32 Amp. MCB 56 Nos. & 2 P 16 Amp. MCB 36 Nos. floor mounting type, bottom cable entry, duly powder coated etc. complete. |
| 51 | Item No.17 Designing, supplying, installing, testing & commissioning of DCDB : Consisting of Changeover switch 2 Nos. as incomer along-with phase indication lamps, & 2 P 10 Amp. MCB 100 Nos. floor mounting type, bottom cable entry, duly powder coated etc. complete. |
| 52 | Item No.18 Providing, supplying and commissioning 30 Volt 100 AH lead battery set with battery charger & A.C to D.C control panel. |
| 53 | Item no.19 Supplying & erecting bore type earthing bore dia.150 mm dia. &depth of each bore shall be 3m including providing GI / CI pipe of 65 mm dia. Bore shall be filled with bituminous compound with construction of chamber of size 0.5 m x 0.55 m with providing chamber cover etc. complete tester and recording the results. |
| 54 | Item No.20 Cable Tray (CB-CT) 20.1 Providing & erecting hot dipped galvanised perforated type cable tray manufactured from 16 SWG GI sheet of 500 mm width & 75 mm height complete with necessary coupler plates & hardware. |
| 55 | Item No.21 Supplying, installing, testing & commissioning of outdoor type feeder pillar having double door made from 16swg CRCA sheet with top cover having slopes on all four sides from the center to top. The size of feeder pillar shall be 1200 mm (H) x 900 mm(W) x 400 mm (D). The door shall be fitted with locking arrangement and waterproof gaskets. The chamber shall be erected on 50 x 50 x 6 mm angle iron supports having 900 mm width x 400 mm depth x 900 mm height duly covered with 16 swg CRCA sheet on all sides. Provision of holes for incoming & outgoing cables & earthing terminals on both sides shall be made complete erected on C.C. foundation including excavation The feeder pillar shall be painted with 2 coats of red oxide and 2 coats of siemens grey enameled paint / powder coated complete with danger board. The feeder pillar shall be fitted with the following components inside the chamber.1) 63 Amps 4 pole MCB – 1 No 2) 32 Amps 4 pole MCB – 2 Nos 3) Electronic timer type TSQ/QT with 32 Amp, 230 V Contactor 2 Nos 4) 30 x 5 mm copper busbar having height of 700 mm – 4 Nos.5) Epoxy busbar supports – 8 Nos.6) All the above components shall be mounted on ebonite Sheet of 6 mm thick. |
| 56 | Item no.22 Supplying & erecting tension/Strain hardware for AAAC conductor etc. complete. |
| 57 | Item no.23 Accessories 23.1 Supplying and erecting GI strip of required size used for earthing on wall and/or any other purpose with necessary GI clamps fixed on wall painted with bituminous paint in an approved manner with joints required as per specification no EA-EP. |
| 58 | Item No.24 LT Cables (Aluminum) (CB-LT/AL) 24.1 Supplying, erecting & terminating FR XLPE insulated, galvanised steel formed wire armoured (strip) cable, 1100 V 3½ core 70 sq. mm. aluminium conductor complete erected with glands & lugs on wall/ trusses/pole or laid in provided trench/ pipe as per specification no. CB-LT/AL |
| 59 | 24.2 Supplying, erecting & terminating FR XLPE insulated, galvanised steel formed wire armoured (strip) cable, 1100 V 3½ core 120 sq. mm. aluminium conductor complete erected with glands & lugs on wall/ trusses/pole or laid in provided trench/ pipe as per specification no. CB-LT/AL |
| 60 | Item No.25 HT Cables (CB-HT) 25.1 Supplying , erecting & terminating XLPE insulated galvanised steel formed wire armoured (strip) cable, 22 kV(E), 3 x 120 sq. mm. aluminium conductor laid in provided trench / pipe as per specification no. CB-HT |
| 61 | Item no.26 Cable Joints & End Termination Kits (HT Cables) (CB-JT/HT) 26.1 Providing and erecting Heat shrinkable outdoor termination kit for 11 kV (UE)/ 22 kV ( E ) XLPE HT cable 3x up to 120 sq. mm. with necessary material as per specification no. CB-JT/HT |
| 62 | Item no.27 Bunch of Wires (WG-MA/BW) 27.1 Supplying & erecting mains with 2x2.5 sq.mm FRLSH copper PVC insulated wire laid in provided conduit/trunking/inside pole/bus bars or any other places. as per specification no. WG-MA/BW |
| 63 | Item No.28 Supplying and erecting PVC unarmoured cable 1100 V grade with ISI mark stranded/solid copper conductor complete erected on 12 mm , thick TW batten duly varnished/ painted and with 32 SWG 8 mm aluminium link clips and brass nails on wall/ ceiling RCC slab with continuous 12 SWG GI earth wire in an approved manner. 28.1 4 core x 2.5 sq.mm |
| 64 | 28.2 19 core x 2.5 sq.mm |
| 65 | Item No.29 MCCB Panel Boards and Accessories (SW- MCCBPB) 29.1 Providing & erecting floor/wall mounted MCCB panel board, with door, suitable for 4 pole incoming 250A, 2 ways 4 pole outgoing, up to 100A MCCBs on iron frame, as per specification no SW-MCCBPB. (Excluding MCCBs) |
| 66 | Item No.30 Construction of Control room for switching station |
| 67 | Item No.31 Providing Electrification for Control room & switching sataion |
| 68 | Item no.32 Construction of Internal Roads for switching station |
| 69 | Item no.33 Providing chain link fencing, barbed wire fencing,equipment foundations & filling of swiching station etc. |
| 70 | Sub Estimate no.04 Providing 22KV O/H Distribution Network at plot no M-1 & M-2 at Sarsai Item no.01 Steel Poles (OH-PL) 1.1 Supplying and erecting rolled steel joist (girder) pole 100 x 116 mm (23 kg/m) with base plate in provided foundation as per specification no. OH-PL/RSJ |
| 71 | 1.2 Supplying and erecting rolled steel joist (girder) pole 152 x 152 mm (37.1 kg/m) with base plate in provided foundation as per specification no. OH-PL/RSJ |
| 72 | Item no.2 Accessories 2.1 Supplying and erecting G.I. stay set for poles, including loop insulators at inaccessible height with anchor plate 300x300x6mm., straining screws, G.l. stay wire 7/10 SWG, G.l. stay rod 20mmx1.8m length and pole clamps duly erected in provided cement concrete foundation complete. |
| 73 | 2.2 Supplying and fixing MS base plate 30x30x0.6cm size fixed to the pole base either by welding 12mm dia fixed at position. |
| 74 | Item No.03 C.C. Foundation 3.1 Making Cement concrete foundation including excavation (60 x 60)cm x deep 1/6 of pole length in 1:3:6 cement concrete 20 x 25 mm stone metal, 45cm x 45cm x 45cm/ 45cm dia. x 45cm height plinth duly plastered, with necessary curing and finishing complete. (for above 9m poles) |
| 75 | Item No.04 Providing ,erecting heavy duty GI steel structure for 22 KV feeder/Transformer DP including fabrication of channel, angle ,strip ,Nut bolts ,wire of different sizes etc. complete. |
| 76 | Item No.05 Conductors (OH-CON) 5.1 Supplying and erecting ACSR conductor of size - 6/1-4.72 mm (Dog) complete. (394.00 kg/km) as per specification No. OH-CON/ACSR |
| 77 | Item No.06 Insulators (OH-INS) 6.1 Supplying and erecting porcelain disc type insulator 70KN with necessary hardware suitable for 22kV line, complete as per specification no. OH-INS/DI |
| 78 | 6.2 Supplying and erecting porcelain pin type insulator with GI pin suitable for 22kV line , complete as per specification no. OH-INS/PN |
| 79 | Item no.07 Providing & fixing Danger boards. |
| 80 | Item no.08 HT Cables (CB-HT) 8.1 Supplying , erecting & terminating XLPE insulated, galvanised steel formed wire armoured (Round) cable 22 kV(E), 3 x 300 sq. mm. aluminium conductor laid in provided trench / pipe as per specification no. CB-HT |
| 81 | Item no.09 Cable Enclosures (CB-CE) 9.1 Supplying & laying (including excavation) half round reinforced cement concrete pipe of NP-2 class of 150 mm diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing etc. complete. |
| 82 | 9.2 Supplying & laying (including excavation) reinforced cement concrete pipe of NP-2 class of 150 mm diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing etc. complete. |
| 83 | Item no.10 HT SF6 Load Break Switch /VCB/RMU (SW-HTS) 10.1 Supplying, installing, testing and commissioning SF 6 insulated 22kV, 630A, 16kA/3sec, 4 way outdoor, extensible motorised SCADA compatible RMU, internal arc tested as per electric supply company specification consisting of 2 nos. feeder with 2 LBS and 2 nos. feeder with 2 VCB compliant to IEC 62271-100, 200 and 102 as per specification no. SW-HTS/RMU SCADA. |
| 84 | Item No.11 Cable Joints & End Termination Kits (HT Cables) (CB-JT/HT) 11.1 Providing and erecting Heat shrinkable outdoor termination kit for 11 kV (UE)/ 22 kV ( E ) XLPE HT cable 3x240 to 400 sq. mm. with necessary material as per specification no. CB-JT/HT |
| 85 | 11.2 Providing and erecting Heat shrinkable straight through joint kit for 11 kV (UE)/22 kV ( E ) XLPE HT cable 3x240 to 300 sq. mm. with necessary material as per specification no. CB-JT/HT |
| 86 | 11.3 Providing and erecting Heat shrinkable indoor termination kit for 11 kV (UE)/ 22 kV ( E ) XLPE HT cable 3x240 to 400 sq. mm. with necessary material as per specification no. CB-JT/HT |
| 87 | Item No.12 Excavation for foundation in Soft rock and old cement or lime masonry foundations including removing the excavated material upto a distance of 50 metres beyond the building area and stacking as directed, including dewatering, preparing the bed for the foundation and necessary back filling with available earth /murum, ramming, watering including shoring and strutting etc. complete (lift upto 1.5m) By Mechanical Means |
| 88 | Item No.13 Providing and laying Cast in situ/Ready Mix cement concrete in M15 of trap/ granite/quartzite/gneiss metal for foundation and bedding / steps including steel centering, formwork, laying/pumping, compacting, roughening them if special finish is to be provided, finishing uneven and honeycombed surface and curing etc. complete. The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface, only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. (Wooden centering will not be allowed.),with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Crushed sand VSI Grade) |
| 89 | Item no.14 Plate, Pipe type Earthing (EA-EP) 14.1 Supplying, installing and testing earthing with galvanized iron earth plate size 60 x 60 x 0.6 cm with funnel with a wire mesh for watering and brick masonry block C.I. cover complete with all accessories of G.I. materials & recording the results as per specification no. EA-EP |
| 90 | 14.2 Supplying, installing and testing pipe type earthing with 40mm. dia. G.l. pipe or 20 mm dia. G.I. Rod complete with all accessories of GI materials & recording the results as per specification no. EA-EP |
| 91 | Item No.15 Accessories 15.1 Supplying and erecting GI strip of required size used for earthing on wall and/or any other purpose with necessary GI clamps fixed on wall painted with bituminous paint in an approved manner with joints required as per specification no EA-EP. |
| 92 | Item no.16 Accessories 16.1 Supplying and erecting anti climbing devices, fabricated from pole clamps of MS flat 40x5 mm, with drooping spikes 15 cm. in length, welded to it and erected on pole complete. |
| 93 | Sub Estimate No.05 Providing 22/0.433 KV,630 KVA Distribution Transformer Centers along with LT feeder pillars and cables at plot no M-1 & M-2 at Sarsai . Item No.01 Steel Poles (OH-PL) 1.1 Supplying and erecting rolled steel joist (girder) pole 152 x 152 mm (37.1 kg/m) with base plate in provided foundation as per specification no. OH-PL/RSJ |
| 94 | 1.2 Supplying and erecting rolled steel joist (girder) pole 100 x 116 mm (23 kg/m) with base plate in provided foundation as per specification no. OH-PL/RSJ |
| 95 | Item no.02 Accessories 2.1 Supplying and erecting G.I. stay set for poles, including loop insulators at inaccessible height with anchor plate 300x300x6mm., straining screws, G.l. stay wire 7/10 SWG, G.l. stay rod 20mmx1.8m length and pole clamps duly erected in provided cement concrete foundation complete. |
| 96 | 2.2 Supplying and fixing MS base plate 30x30x0.6cm size fixed to the pole base either by welding 12mm dia fixed at position. |
| 97 | Item No.03 C.C. Foundation 3.1 Making Cement concrete foundation including excavation (60 x 60)cm x deep 1/6 of pole length in 1:3:6 cement concrete 20 x 25 mm stone metal, 45cm x 45cm x 45cm/ 45cm dia. x 45cm height plinth duly plastered, with necessary curing and finishing complete. (for above 9m poles) |
| 98 | 3.2 Making Transformer plinth (1.5 x 1.5 x 1.5)m in size with necessary excavation in ground with 150mm thick M-10 PCC at the bottom and top and 250mm thick, burnt brick wall constructed at periphery and remaining hollow portion shall be filled with 40mm hard broken aggregate. External surface duly plastered by 12mm thick including watering etc. complete. |
| 99 | Item No.04 Providing ,erecting heavy duty GI steel structure for 22KV feeder /Transformer DP including fabrication of channel,angle ,strip ,Nut bolts ,wire of different sizes etc complete. |
| 100 | Item No.05 Insulators (OH-INS) 5.1 Supplying and erecting porcelain pin type insulator with GI pin suitable for 22kV line , complete as per specification no. OH-INS/PN |
| 101 | 5.2 Supplying and erecting distribution class, 22 kV thyrite type lightening arrester with nut bolts, on provided MS channel as per specification no. OH-INS/LA |
| 102 | 5.3 Supplying and erecting porcelain disc type insulator 70KN with necessary hardware suitable for 22kV line, complete as per specification no. OH-INS/DI |
| 103 | Item No.06 Conductors (OH-CON) 6.1 Supplying and erecting ACSR conductor of size - 6/1-4.72 mm (Dog) complete. (394.00 kg/km) as per specification No. OH-CON/ACSR |
| 104 | Item No.07 Masonry Work 7.1 Supplying and spreading stone metal 25mm size for 100mm depth above the ground level complete. |
| 105 | Item No.08 Providing Round bottom fire bucket of 9 Litres capacity as per IS : 2546 made out of 24 gauge G.I. sheet with extra hand leat bottom duly painted white inside and red outside with FIRE Mark, on provided stand/wall hook complete. |
| 106 | Item No.09 Providing Floor mounting stand for keeping 4 Nos. of FIRE buckets 1500mm in length, 900mm in height frame made out of 30x30x4 mm angle iron with cross supports for legs, welded with 4 hooks and duly painted with one coat ofred lead and two coats of silver paint complete.\\" |
| 107 | Item No.10 Providing & fixing Danger boards |
| 108 | Item No.11 Providing & fixing DTC metering with box , single core LT XLPE CABLE (300 SQMM .,320 mtr. length ) and other allied material for 630 KVA transformer for complete commissioning etc. complete. |
| 109 | Item no.12 Providing & fixing DTC metering with box , single core LT XLPE CABLE ( 70 SQMM ,120 mtr. length ) and other allied material for 100 KVA transformer for complete commissioning etc. complete. |
| 110 | Item No.13 Providing duly fabricated from 2mm thick MS sheet LT distribution panel board for Transformer out going supplyof distribution pillars made out of either Mild Steel enclosure with SMC doors or complete enclosure of thermosetting plastic i.e. glass reinforced polyester sheet molding compound confirming to IS: 13410/1992 . The system shall be A.C. 3 phase, 4 wire, 433V, 50 Hz with effectively grounded neutral. L.T. distribution feeder pillars shall be 8 Way, with 800 amp ACB, suitable for 3 phase, 4 wire,50 HZ, 440 Volts, AC system with Electrolytic grade Aluminum Bus Bar as per enclosed detail Technical specification & Drawing enclosed with M.S. Angle Iron Frame for pedestal only and not for main body, with fuse holders of Electric grade copper Contacts. Silver plated, 800 Amps for 1 (one) incoming circuits with solid links and 315/400 Amps for rest of 8 Nos. of outgoing circuits as per our Drawing enclosed. without fuses. Fuse holder duly tested at CPRI |
| 111 | Item no.14 LT Cables (Aluminum) (CB-LT/AL) 14.1 Supplying, erecting & terminating FR XLPE insulated, galvanised steel formed wire armoured (strip) cable, 1100 V 3½ core 300 sq. mm. aluminium conductor complete erected with glands & lugs on wall/ trusses/pole or laid in provided trench/ pipe as per specification no. CB-LT/AL |
| 112 | 14.2 Supplying, erecting & terminating FR XLPE insulated, galvanised steel formed wire armoured (strip) cable, 1100 V 3½ core 150 sq. mm. aluminium conductor complete erected with glands & lugs on wall/ trusses/pole or laid in provided trench/ pipe as per specification no. CB-LT/AL |
| 113 | Item no.15 L.T. Distribution / Feeder Pillar 4 way, 400 Amps. suitable for 3 phase, 4 wire, 50 HZ, 440 Volts, AC system with Electrolytic grade Aluminum Bus Bar as per enclosed detail Technical specification & Drawing enclosed with M.S. Angle Iron Frame for pedestal only and not for main body, with fuse holders of Electric grade copper Contacts. Silverplated, 315/400 Amps for 1 (one)incoming circuits with solid links and 250 Amps for rest of 4 Nos. of outgoing circuits as per our Drawing enclosed. without fuses. Fuse holder duly tested at CPRI. |
| 114 | Item no.16 Plate, Pipe type Earthing (EA-EP) 16.1 Supplying, installing and testing earthing with galvanized iron earth plate size 60 x 60 x 0.6 cm with funnel with a wire mesh for watering and brick masonry block C.I. cover complete with all accessories of G.I. materials & recording the results as per specification no. EA-EP |
| 115 | 16.2 Supplying, installing and testing pipe type earthing with 40mm. dia. G.l. pipe or 20 mm dia. G.I. Rod complete with all accessories of GI materials & recording the results as per specification no. EA-EP |
| 116 | Item No.17 Accessories 17.1 Supplying and erecting GI strip of required size used for earthing on wall and/or any other purpose with necessary GI clamps fixed on wall painted with bituminous paint in an approved manner with joints required as per specification no EA-EP. |
| 117 | Item No.18 Hermetically Sealed transformer (SS-TR-HSL) 18.1 Supplying, installing, testing & commissioning 3 phase, 22/0.433 kV, 50 Hz., 630 kVA, Mineral oil immersed and naturally cooled outdoor type, Copper wound, without gas cushioning, hermetically Sealed transformer, delta/star connected with additional neutral brought out on load side, temperature rise should not exceed 45? by thermometer in oil and 50? by the resistance method in winding at full load rating, using type A winding insulation (kraft paper) with HV tapping (with off load tap changer) off load +5 to -10 in steps of 2.5%,having 7 number of tap positions with standard accessories complete with test certificate with losses below 1953 Watts at 50% load, 5565 Watts at 100% load as per IS:1180 (part 1) : 2014 with necessary permissions of Electrical Inspector, as per specification no SS- TR-HSL. |
| 118 | Item No.19 Accessories 19.1 Supplying and erecting 22 kV outdoor type gang operated air break, triple pole switch 200 A capacity with 3 post pin type insulator per phase, mounted in horizontal or vertical position with necessary channels on provided cross arm with adequate length of \\"C\\" class G.I. pipe for operating handle erected on extended square shaft. The operating handle provided with lock and key at suitable height from ground level with necessary clamp. |
| 119 | 19.2 Supplying and erecting, 22 kV outdoor type drop out fuse with insulator complete with fuse holders, fuse barrel with metal fitting, fuse element mounted on M.S. channel with working current of 15A capacity complete erected on provided cross arm. |
| 120 | 19.3 Supplying and erecting extra thick alkathene pipe 10 mm dia. erected to enclose bare conductor wires complete.. (use shall be restricted to H.T.) |
| 121 | 19.4 Supplying and erecting anti climbing devices, fabricated from pole clamps of MS flat 40x5 mm, with drooping spikes 15 cm. in length, welded to it and erected on pole complete. |
| 122 | 19.5 Supplying and erecting fencing of section having size at least 2450 mm in height from ground level and 1200 mm width with angle iron frame work erected in CC foundation and painted complete with provided earthing as per specification no. SS-AS/FSG |
| 123 | 19.6 Supplying and erecting 50 x 50 x 6 mm angle iron as corner support 2.45m long fixed at the middle of the fencing frame and the other side inclined at 30 degree angle, in cement concrete foundation of 15 x 15 x 40 cm complete duly painted with one coat of red oxide and two coats aluminium paint complete. |
| 124 | 19.7 Supplying and erecting double leaf hinged door each 1500 mm in width x 2450 mm in height using B class GI pipe, hinges and angle iron supports, chain link wire mesh (jali) complete supported on channel iron, erected in foundation and painted complete as per specification no SS-AS/DLD |
| 125 | Item No.20 Cable Enclosures (CB-CE) 20.1 Supplying and laying (including excavation of suitable width & depth up to 90 cm) 160 mm outside dia, double wall corrugated pipes (DWC) of HDPE for enclosing cable below ground/road surface, complete. Please Enable Macros to View BoQ information |
