REPAIR AND MAINT OF HT DISTRIBUTION NETWORK AND MISC REPAIRS TO HT DISTRIBUTION EQUIPMENTS TRANSFORMER RMU HT PANELS GOD ETC OF DGQA AREA UNDER GE MH AND RH KHADKI

Amount

Taking down unserviceable / damaged HT cable of 11KV/22 KV, of size 95 Sqmm and 120 Sqmm from the trench /pole/wall complete all as directed and specified. Note:- Earth work shall be measured and paid seprately under relevent item of schedule.

Supply and laying of HT underground cable XLPE insulated, PVC bedded round wire armoured electric power cable heavy duty with stranded aluminium conductor 22000 volts grade and cross section area 95 sqmm 3 core confirming to IS 7098/(part-II) 1985 laid in trenches/passing through pipes or fixed on poles/wall/floor etc as specified

Supply and laying of HT underground cable XLPE insulated, PVC bedded round wire armoured electric power cable heavy duty with stranded aluminium conductor 22000 volts grade and cross section area 120 sqmm 3 core confirming to IS 7098/(part-II) 1985 laid in trenches/passing through pipes or fixed on poles/wall/floor etc as specified

Supply and laying of HT underground cable XLPE insulated, PVC bedded round wire armoured electric power cable heavy duty with stranded aluminium conductor 11000 volts grade and cross section area 95 sqmm 3 core confirming to IS 7098/(part-II) 1985 laid in trenches/passing through pipes or fixed on poles/wall/floor etc as specified

M & L for cable jointing kit for 22 KV (Earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of following size and voltage grade including taking down old cable joint kit all as specified and directed by Engr-in-charge.

95 sqmm x 3 core

120 sqmm x 3 core to 185 Sqmm x 3 Core

240 Sqmm 3 Core to 300 sqmm x 3 core

M & L for cable jointing kit for 22 KV (Earthed) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of following size including taking down old cable joint kit all as specified and directed by Engr-in-charge.

95 sqmm x 3 core

120 sqmm x 3 core to 185 Sqmm x 3 Core

240 Sqmm 3 Core to 300 sqmm x 3 core

M & L for heat shrinkable HT 22 KV (earthed) straight through joint cable kit suitable for aluminium conductor cable of following size all as specified and Directed

95 sqmm x 3 core

120 sqmm x 3 core to 185 Sqmm x 3 Core

M & L for cable jointing kit raych 22 KV Touch proof kit for HT 22 KV (Earthed) grade cable for indoor type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 Sqmm to 300 Sqmm including taking down old cable joint kit all as specified and directed by Engr-in-charge.

M & L for cable jointing kit for HT 11 KV (Earthed) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 Sqmm including taking down old cable joint kit all as specified and directed by Engr-in-charge.

M & L for cable jointing kit for 11 KV of Size upto 3 core 95 sqmm (Earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 Sqmm to 95 Sqmm including taking down old cable joint kit all as specified and directed by Engr-in-charge.

M & L for heat shrinkable HT 11 KV (earthed) straight through joint of size upto 95 Sqmm cable kit suitable for aluminium conductor cable of size upto 95 sqmm 3 core all as specified and Directed

M&L for cable route indicator made out of Cast iron of dia 100 mm embrosed with HT cable with 25mm x 5 mm GI flat of length 1 mtr including painting with two coats of synthetic enamel red colour paint over a coat of primer to exposed surfaces complete all as specified and directed by the Engineer-in-charge.

S&F in replacement Switch Air break Gang operated HT 22 KV Volt grade out door type, triple pole of capacity 200 amps rating mounted on Polymer based 9 insulator and fitted on steel frame horizontally mechanically operated mechanism from ground level consisting of operating rod of 25 mm bore Heavy grade GI pipe of suitable length worked from ground level and with locking arrangements incl pad locks with key flat iron clamp 50 mm x 6 mm including taking down old unseviceable one complete. Make: Atlas /Jaipuria Brothers / MEC Trivandrum/Pactil

Supplying, installing, fixing, connecting and testing of Polymer based Drop-out fuse set (set of 3 nos), mounted on insulators with steel frame 200 Amps capacity, siutable for 22 KV, HT system, out door type, including Expulsion fuse carriers and fuse element Upto 25 Amp, including taking down old unserviceable one complete. Make: Atlas /Jaipuria Brothers / MEC Trivandrum/Pactil

M&L for Lightning arrester high tension expulsion type complete in repair with all fittings transmission class, discharge capacity 30 Kilo amps suitable for 22000 Volts supply including taking down old lightning arresters complete Make: Elpro/ Jayshree / Mysore/Areva

M & L for detect HT 11 KV/22 KV cable fault for various size of cable with technician around the clock at CQA (FEE), CQE(EE), CQE(tech area) CQA (ME) , HT sub stations at all Insp Org area and other locations under GE (MH & RH) khadki detect the cable fault and necessary excavation of soil and refilling the soil, joint the faulty cable with new straight through joint kit, after jointing, testing, and charging of HT cable all as specified and directed by Engr-in-Charge. Note: (i) Cable joint required size measured and paid separately (ii) Each job considered cable fault locator use in one day

Material & labour for errecting in replacement steel tubular swaged poles in true vertical position ( or to be fixed in an inclined positon as strut pole) steel tublar swaged poles complete with MS base plate of 6 mm thick of size 450x450 mm finial taper plug , pole cap,bolts ,nuts and washer and screwd pole made out of ERW MS tubing confirming to IS -2713 (part-II) 1980 type 410 SP-55 (11 meters long) pole including drilling of holes of required size an Nos for fixing of cross armsand applying two coat of aluminium paint over a coat of red oxide primer including preparation of new steel surface and two coats of black bituminous paint for portion embeded in concrete , etc complete all as specified and as directed by Engineer -in- Charge. Note:- Excavation , earth work and PCC shall be measured and paid for separately under relvant item of this BOQ.

Material and labour in repair for cross arms, bracing, supports, clamps and back plates fabricated from structural steel section including nuts, bolts, washer, welding,bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and applying two coats nof aluminium paint over a one coat primer complete all as specified and as directed by Engr in charge

Material and labour for anticlimbing device in repair, spike type fabricated out of MS bars( Round, Square And flat) including nuts bolts washers and welding in to halves made to save to suite the cross section of the pole all as specified and directed.

M&L cement concrete M-7.5 grade(Nominal Mix), using 40 mm graded stone aggregate for PCC pole/struts, stay assembly, foundation filling and mass concrete all as directed by EIC.

M&L cement concrete M-10 grade(Nominal Mix), using 20 mm graded stone aggregate as in coping of pole etc all as pecified and directed .

M&L for Painting the Transformers of capacity upto 500 KVA with two coat of synthetic enamel paint heat proof of same colour including preparation of old surfaces complete includuing writing the MES No, SM No & capacity of transformer in bold letter complete all as specified and directed by Engr in charge .

Disconnecting the HV side 22 KV & LV side 0.415KV of transformer and removing electrical connections including neutral earth strip of existing step down transformer, drain out the complete oil of transformer and store carefully in clean container. Cleaning of all HV/LV windings terminals, cleaning of conservator tank, cooling fins/tubes, tank, etc. Thuroughly inspecting of core and winding complete, reinsert the core coil assembly into the transformer tank, replacing 5/3 mm thick rubberised corksheet gasket of top cover complete and refilled with filtered transformer oil upto the desired level marked in conservator tank and record the insulation resistance of the winding both HV/LV side between earth and HV/LV winding, reconnecting the HV/LV side electric cables complete of following capacity of stepdown transformer. Note - Transformer oil filtration and top up shall be measured and paid seperately under the relevant item of schedule

Transformer capacity 100KVA to 250 KVA

Transformer capacity 300KVA to 500 KVA

M&L for dehydration of transformer oil with mobile stream line transformer oil filteration plant at site with all accessories connected to transformer and carrying out filterartion of oil to desired dielectric strenght to achieve electric strength of 60 KV for 1 minute at 2.5 mm gap as per relevant IS for transformer installed at various locations out door/in door type, all as directed by the Engineer in Charge Note :- (i) Test certificate shall be submitted for before and after filteration for dielectric strenght on the proper format. (ii) Transformer oil used for top up will be measured and paid seprately under relevant item.

Supply and topping up new transformer oil confirming to IS-335 of 1993 into the conservator tank/body tank of the transformer at various location complete all as directed by the Engineer-in-charge. Make : Power Oil or its equivalent) Note : The transformer oil for topping up shall be with di-electric strength of 60KV

Disconnecting all in coming and outdoor cables removing the transformer from the platform/two pole structure and floor and loading it in the vechicle carefully using the crane and transporting it to the workshop for repairs and transformer transport back to site , reinstall it, reconnecting all incoming and outgoing cable by properly crimping using lugs of suitable size taping the bushes/busbar, using insulation tape and testing of capacity 200 KVA to 500 KVA all as directed . Note :LT/HT side ceramic busing, brass spindle for HT/LT side , Rewinding , Dehydration of oil shall be measured and paid seprately in respective Items

Material and Labour for rewinding of HT /LT windings of transformer , winding the defective coils with approved quality copper wire as per IS of same gauge and existing size together with new insulation materials, bracings the terminals before placing into the tranformer and assembling the HT / LT coil with new insulation between core and LT coil all as required and fitting the coils in the chamber, testing and commisioning the transformer after providing necessary connections complete all as directed by Engr in charge.

Material and Labour for arrest the leakage of transformer oil From Transformer of capacity upto 500 KVA from the LT/HT side bushings by replacing oil seals , Gaskets of , top cover , conservator tank and other parts of transformer after drain out the transformer at required level , tigtning the transformer nut bolts, replacing the gasket nuts , bolts , washer and refilling the strored Transformer oil after completion of oil arrest all as specifeid and directed By Engr in charge. Note :- (i) Spare required such as nut ,bolts,washer,Gasket etc required to oil arrest shall be deemed to be included in quoted rate. (ii) Topping up of extra transforemer oil required to achieve desired level shall be measured and paid seprately. (iii) HT/LT side complete bushing assemble with brass stud & oil seal shall be measured & paid under relevent item of schedule.

Supply only HT side bushing 22KV complete with oil seal for 100 to 250 KVA

Supply only HT side bushing 22KV complete with oil seal for 300 to 500 KVA

Supply only LT side bushing 415V complete with oil seal for 100 to 250 KVA

Supply only LT side bushing 415V complete with oil seal for 300 to 500 KVA

Replacement of breather assembly complete wuth silica jel in transparent container with metallic top and bottom cup with pipe entary of 15/20 mm dia, including oil bath tub

Replacement of existing unserviceable silica gel with new crystal clear silica jel for breather of transformer all as directed.

Supply only brass spindle on LT side as per existing size, shape and specification for capacity range 200 KVA to 500 KVA , complete all as directed by the Engineer-in-charge.

Supply only brass spindle on HT side 22 KV as per existing size, shape and specification for capacity range 200 KVA to 500 KVA , complete all as directed by the Engineer-in-charge.

M & L for overhauling servicing of Tap changer and replacement of unserviceable parts as ordered with new and assembling with old serviceable parts for smooth functioning and operation complete as all specified and directed.

M & L for Servicing HT 22 KV HT RMU (Ring Main Unit), type - RM6, of capacity 630A/800A,22KV, 3 ph,50 Hz Panel, comprising the following works. Make-C&S (a) check the auxilliry switch,shunt trip assembly, closing/Trip solenoid,limit swtch and complete control wiring Note :- Major Spares required for the servicing/overhauling of the RMU shall be paid seperately under relevent items of the schedule.

Over hauling and testing of secondary injection of over current and earth fault relay of HT RMU 22 KV panel on each multiple setting , readjustment and calibration the same complete, checking of control wiring including testing on completion and Supply only of the following material for VCBs/RMU Complete all as specified and as directed. all as specified .

Supply only following material for VCBs/RMU Complete all as specified and as directed.

Charging motor, single phase working on 240 volts Ac

Closing/tripping coil operated on 110 /30 volt system

Tripping coil operated on 110 /30 volt system

loading Spring

latch switch assly

Space heater

Thermostat for Space heater

Refilling onsite SF6 Gas, required for 22 KV VCBs/RMUs

Excavating in trenches n.exc 1.50 m wide and not exc 1.5 m depth and getting out in soft / loose soil complete all as specified and directed by engineer-in-Charge.

Excavating in trenches n.exc 1.50 m wide and not exc 1.5 m depth and getting out in hard / dense soil complete all as specified and directed by engineer-in-Charge.

Excavating in trenches n.exc 1.50 m wide and exc 1.5 m depth and getting out in soft disintegrated soil complete all as specified and directed by engineer-in-Charge.

Returing, filling in including spreading leveling, watering and well ramming in layers not exc 25 cm in soil Complete all as specified and as directed. all as specified .

Removing excavated materials not exc 50m and depositing where directed at a level not exceeding 1.5m above the starting point.

M&L for crushed stone grid for cushioning to under ground cable in trenches/existing cable trenches/ducts in layers of 8 cm deep before laying the cable and 15 cm deep after laying and stretching the cable complete all as specified and directed by Engr in charge. Note:- Measurement shall be taken after gentling puning.

Supplying and laying reinforced precast concrete cable cover, class EHV, type-1, peak of size 450mmx230mmx50mm laid in trench as protection to cable all as specified and directed

M & L for road cutting 450mm X 300mm for laying GI pipe for protection of cable including making good the disturbed road and redressing the disturb surfaces of road with filling concrete PCC M-7.5 grade (Nominal Mix) using 40 mm graded stone aggregate complete all as specified and directed .(For HT/LT cable)

Supply and fixing GI pipe Light grade (ISI marked) in repair laid in trenches/ path /road crossings/ fixed to poles/ceiling/ along walls/ path /drain/floors with and including all necessary clamps, nuts, bolts, washers etc and all fittings as required, complete all as specified and as directed by the Engineer-in-Charge of following sizes :-

100 mm bore

80 mm bore

ONKAR ELECTRIC AND GENERAL STORE (BID ID -3262475)

M/S kirpan Enterprises (BID ID -3262341)

Rama Electricals (BID ID -3262345)

Shriyansh sales and services (BID ID -3267542)

Priyanka Power line (BID ID -3262212)

Bidder Name

Rama Electricals

M/S kirpan Enterprises

Priyanka Power line

Adinath Technical Services

ONKAR ELECTRIC AND GENERAL STORE

Shriyansh sales and services