138WE/L-88/2025-26

Amount

Disconnecting of HT supply from 11 KV VCB of any make/type/capacity for repair works, servicing and taking out trolley with complete decarburizzing the contact points, cleaning with CRC solution and inner body cleaning with vaccum cleaner etc. and repair/repalcement of defective parts found during servicing. reassembling and testing of relays for tripping time setting, over current setting, earth fault setting etc. including checking of vaccume interrupter, tripping mechanism and rachet wheel and spring charging mechanism etc. after serving complete all as specified and/or as diected by Engineer-in-Charge. Make of VCB Indian transformer. Note : (i) The work shall be executed by the contractor through OEM/their authorised firms/personnel. Necessary approval in writing shall be obtained from GE before execution of work. (ii) Spare parts will be measured and paid separately under respective item.

Supply only Closing coil as existing model and capacity.

Supply only Tripping coil as existing model and capacity.

Supply only Spring charging motor assembly as existing model and capacity.

Supply only PT Fuse as existing model and capacity.

Supply only Motor cut off switch as existing model and capacity.

Supply only Breaker control switch as existing model and capacity complete all as specified and/or as directed by Engineer-in-Charge.

Supply only Roller as existing model and capacity complete all as specified and/or as directed by Engineer-in-Charge.

Supply only 3 phase digital Ammeter for 11 KV HT VCB as existing model and capacity complete all as specified and/or as directed by Engineer-in-Charge.

Supply only digital multifuction meter for 11 KV VCB Panels as existing model and capacity complete all as specified and/or as directed by Engineer-in-Charge.

Taking out defective multifuctional protection relay from 11 KV VCB Panels and supply and fix multi functional protection relay as existing which perform multiple protection to VCB from overcurrent, over voltage, under voltage and earth fault, frequency protection, breaker failure etc. and monitoring of all data as required at site for VCB complete all as specified and/or as directed by Engineer-in-Charge.

Supply only indication lamps for 11 KV VCB as existing model complete all as specified.

S&F in repairs cable end joint Kit 95 Sqmm, 3 core XLPE 11KV HT Cable cold shrinkable indoor/outdoor type, complete all as specified and/or as directed by Engineer-in-Charge. Make : Denson / 3M / M SEAL.

S&F in repairs cable end joint Kit 120 to 185 Sqmm, 3 core XLPE 11KV HT Cable cold shrinkable indoor/outdoor type, complete all as specified and/or as directed by Engineer-in-Charge. Make : Denson / 3M / M SEAL.

S&F in repairs straight through joint Kit for AB Cable, 95 Sqmm, 3 core XLPE 11KV cold shrinkable indoor/outdoor type, complete all as specified and/or as directed by Engineer-in-Charge. Make : Denson or equivalent in approved make as approved by GE.

S&F in repairs straight through joint Kit for AB Cable, 120 to 185 Sqmm, 3 core XLPE 11KV cold shrinkable indoor/outdoor type, complete all as specified and/or as directed by Engineer-in-Charge. Make : Denson or equivalent in approved make as approved by GE.

M&L for painting of Transformer including removing of unwanted foreign material from transformer body and after that one coat of red oxide primer and two coats of Ash gray Paint as existing from 63 KVA to 250 KVA complete all as specified and/or as directed by Engineer-in-Charge.

M&L for painting of Transformer including removing of unwanted foreign material from transformer body and after that one coat of red oxide primer and two coats of Ash gray Paint as existing from 315 KVA to 630 KVA complete all as specified and/or as directed by Engineer-in-Charge.

S&F in replacement of Vacuum interrupter VCB Bottle in existing VCB Panel and make trouble free functioning as existing complete all as specified and/or as directed by Engineer-in-Charge.

Supplying, laying & testing in replacement of XLPE cable insulated screened PVC bedded, galvanized steel strip armoured, electric power cables with stranded aluminum conductor, 11000 volts grade, earthed system of size 3 core 120 sqmm complete all as specified and/or as directed by Engineer-in-Charge.

Supplying, laying & testing in replacement of XLPE cable insulated screened PVC bedded, galvanized steel strip armoured, electric power cables with stranded aluminum conductor, 11000 volts grade, earthed system of size 3 core 95 sqmm complete all as specified and/or as directed by Engineer-in-Charge.

S&F in repairs cable end joint Kit of size 95 sqmm, 3 core XLPE 11KV HT Cable heat shrinkable indoor / outdoor type, complete all as specified and/or as directed by Engineer-in-Charge. Make : Denson or equivalent in approved make as approved by GE.

S&F in repair cable straight through joint Kit of size 95 sqmm, 3 core XLPE 11KV HT Cable heat shrinkable type complete all as specified and/or as directed by Engineer-in-charge. Make Denson or equivalent in approved make as approved by GE.

S&F in replacement indicating lamps from cubical panel complete all as specified and/or as directed by Engineer-in-Charge. Make : Essen or equivalent in approved make as approved by GE.

S& F in replacement of digital voltmeter 0 to 500 Volts complete all as specified and/or as directed by Engineer-in-Charge. Make : AE or equivalent in approved make as approved by GE.

S& F in replacement of digital Ammeter 0 to 500 Amps 135mm x 135mm, complete all as specified and/or as directed by Engineer-in-Charge. Make : AE or equivalent in approved make as approved by GE.

S& F in replacement of digital Ammeter 0 to 250 Amps 135mmx135mm, complete all as specified and/or as directed by Engineer-in-Charge. Make : AE or equivalent in approved make as approved by GE.

M&L for filtration of transformer oil to remove moisture, sludge, carbon particles and to achieve dielectric strength/rupturing capacity of oil and topping up of oil to the required level of the transformer indicator level complete all as specified and/or as directed by Engineer-in-Charge. Note : (a) Oil topping up shall be measured and paid separately. (b) Filtration shall be done at site and on line. (c) BDV test shall be carried out before the filtration and after the filtration & results recorded in triplicate duly signed by the contractor, MES representative and Engineer-in-Charge. (d) Dielectric strength of the oil shall not be less than 60 KV after filtration & the rate quoted for the items shall be deemed to include the filtration till the desired dielectric strength is achieved.

Supply and Fill new transformer oil topping up / change complete superior quality having di - electric strength not less than 65 KV and ISI marked of approved make complete all as specified and/or as directed by Engineer-in-Charge. Note : (a) The transformer oil shall be ISI marked and brought at site in sealed container only. (b) Cost of collection of samples before and after topping up/changing including testing for dielectric strength etc. complete included in the rate quoted for this item.

Disconnecting the transformer any type situated at various locations 11/ 0.433 KV of any make and transporting to workshop for repairs / rewinding which include dismantling the transformer and accessories, draining out insulating oil, taking out the core assembly, defective winding, cleaning the transformer complete internally and externally, rewinding burnt HT/LT coil with existing guage of copper super enamelled wire / copper strip of exsisting size, providing new insulation, sleeves for outlet connections, ovening the complete core assembly, reassembling, including dehydration and filtration of Transformer oil to achieve desired dielectric strength, carrying out routine test, re-installation and commissioning. The repair work also includes the routine tests i.e. IR value, High voltage test, Ratio test, Short circuit test & BD value of oil of the transformer to be carried out at workshop for following capacities of transformer above 63 KVA to 250 KVA complete all as specified and directed by Engineer in Charge. Notes : (i) Copper winding wire/strip will be measured and paid separately. (ii) Transformer oil for topping up will be measured and paid separately. (iii) Transportation of transformer for repair and re-installation is deemed to include in quoted rates.

All as per item No 30 above, but of capacity 315 KVA to 630 KVA.

Removal of burnt HT coil winding and replacement of the same with new copper wire coil of same gauge and turns including necessary insulation materials like impregnated paper or super enamelled of transformers of capacity 63 KVA to 630 KVA complete all as specified and/or as directed by Engineer in Charge

Removal of burnt LT coil winding and replacement of the same with copper strips of same gauge and turns including necessary insulation materials of transformers, Stabilizer of capacity 63 KVA to 630 KVA complete all as specified and/or as directed by Engineer-in-Charge.

Supply and fix in replacement of old unserviceable gang operated air break switches HT 11KV grade outdoor type, triple pole of capacity 200 Amps rating mounted on polymer based 15 insulators fitted on steel frame horizontally, mechanically operated mechanism from ground level including GI pipe handle clamps bolts, nuts, jumper wire connecting with stranded conductors complete with locking arrangements complete all as specified and/or as directed by Engineer-in-Charge.

Supply and fix in replacement drop out fuse unit expulsion type for outdoor air break gang operated switch, single pole, mounted on polymer based insulators for 11 KV working pressure, fixed to and including MS channel with nuts, bolts, washers etc, synthetic bounded fuse carrying tube complete with line taps and suitable for current carrying capacity upto 25-50 Amps and connected with suitable size of ACSR conductor as jumper between GOD and DO fuse, with 11 KV HT PVC sleeve, with all fittings/accessories etc. including taking down of existing fuses complete all as specified and/or as directed by Engineer-in-charge.

Supply and fix in replacement stay assy complete with 30x30x6mm thick plate and 20mm dia stay rod and stay insulators all as shown in electrical plate No. 1, complete all as specified and/or as directed by Engineer-in-Charge.

Supply and fix in replacement MCCB 630 Amps, 50 KA, 415 Volts four pole adjustable thermal & fixed Magnetic setting type complete all as specified and/or as directed by Engineer-in-Charge.

S & F in replacement aluminium strip of size 32mm x 10mm thick with necessary clamps, bolts, nuts and washers of suitable size, mounted on polymer based 11 KV insulators with jumpers complete all as specified and/or as directed by Engineer-in-Charge.

Supply and erect steel tubular swaged poles with cast iron base plate, final taper plug bolts, nuts and screws as specified type 410 SP-55 (11.0 metres long) including taking down old unserviceable pole complete all as specified and/or as directed by Engineer-in-Charge.

M&L for providing PCC (1:4:8) type D2 in foundation filling and mass concrete using 40 mm graded stone aggregate for pole/stay foundation etc. complete all as specified and/or as directed by Engineer-in-Charge.

M&L for providing PCC (1:3:6) type C2 in foundation filling and mass concrete using 40 mm graded stone aggregate for pole/stay foundation etc. complete all as specified and/or as directed by Engineer-in-Charge.

M&L for providing PCC (1:2:4) type B1 (using 20 mm graded stone aggregate) for coping of pole including necessary form work complete all as specified and/or as directed by Engineer-in-Charge.

Material and labour cross arms, bracings supports, clamps and back plates fabricated from structural steel section including nuts bolts, washers welding, bending cold or hot, drilling holes for bolts in any shape or size as indicated or directed and inclusive of two coats of aluminium paint over a coat of red oxide zinc chrome primer including taking down unserviceable cross arms, bracing supports etc. complete all as specified and/or as directed by Engineer-in-Charge.

M&L in replacement of old unserviceable damaged aluminium conductor, steel re-inforced complete all as specified and/or as directed by Engineer-in-Charge.

M&L in replacement of old unserviceable Galvanised steel wire 3.15 or 4.00 dia complete all as specified and/or as directed as Engineer-in-Charge.

Earthing complete with galvanised iron earth plate electrode 600 mm x 600 mm x 6 mm as earthing lead buried directly in groungd vertically to a depth not less than 2.25 mtr deep below ground level with top edge of the plate not less than 1.5 mtr below normal ground level connected to and including galvanised iron strip 32 X 6 mm as earthing lead by means of bolts, nuts, checknuts and washers etc. made of GI and connected earthing test points all as shown in electrical plate No. 3 of SSR Part-1 of 2009.00 and as specified or indicated and testing on completion including excavation/earth work in any type of strata PCC (1:3:6) type C1 earthing chamber, pre cast slab 50 mm thick in cement concrete (1:2:4) type B1 (reinforced with welded steel wire fabric (XPM) weight not less than 4 kg/sqm) funnel with grade and lugs, including galvanised iron strip 32 X 6 m with GI protection pipe of 40 mm medium grade 7.5 meter long etc. complete all as specified and/or as directed by Engineer-in-Charge.

Supply and fix in repair HT jumper with the help of Aluminium Conductor Steel re-inforced covered with insulating material/sleeve and including lugs at both ends suitable at site, complete all as specified and/or as directed by Engineer-in-Charge. Note:-The length of jumper shall not be less than 5 meter including connection with the help of connector on the HT pole

S&F in replacement danger notice plate of 1.6mm thick mild steel sheet, vitreous enameled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size for HT, 25x20cm size complete all as specified and/or as directed by Engineer-in-charge.

Material and labour for painting of 09 mtr steel pole and cross arm, clamp of any length and shape for HT overhead line with two coats of aluminium paint including preparation of the existing surface and marking pole numbers in a 15 cm dia yellow circle & making three bands width 30 cm by enamel paint from bottom of pole to 1.5 mtr height complete all as specified and/or as directed by Engineer-in-Charge.

Material and labour for painting of 11 mtr steel pole and cross arm, clamp of any length and shape for HT overhead line with two coats of aluminium paint including preparation of the existing surface and marking pole numbers in a 15 cm dia yellow circle & making three bands width 30 cm by enamel paint from bottom of pole to 1.5 mtr height complete all as specified and/or as directed by Engineer-in-Charge.

Material and labour for painting of 04 pole structure and cross arm, clamp of any length and shape for HT overhead line with two coats of aluminium paint including preparation of the existing surface and marking pole numbers in a 15 cm dia yellow circle & making three bands width 30cm by enamel paint from bottom of pole to 1.5 mtr height complete all as specified and/or as directed by Engineer-in-Charge.

Supply only chain lilnk MS galvanised fencing of size as specified and/or as directed by Engineer-in-Charge.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provision of binding wire complete all as specified and/or as directed by Engineer-in-Charge.

Disconnecting the transformer any type from HT/ LT system and opening carefully for rectifying the leakage by replacing the unserviceable spare parts of capacity 63 to 250 KVA transformer and complete assembling after repairs including testing for any oil leakages, proper functioning and connecting the HT/ LT system complete all as specified and/or as directed by Engineer-in-Charge. Note : Major spare parts like HT/LT bushing, oil level indicator etc. will be measured and paid separately.

Disconnecting the transformer any type from HT/ LT system and opening carefully for rectifying the leakage by replacing the unserviceable spare parts of capacity 315 to 630 KVA transformer and complete assembling after repairs including testing for any oil leakages, proper functioning and connecting the HT/ LT system complete all as specified and/or as directed by Engineer-in-Charge. Note : Major spare parts like HT/LT bushing, oil level indicator etc. will be measured and paid separately.

Supply only LT bushings with brass studs complete all as specified and/or as directed by Engineer-in-Charge.

Supply only top cover gasket set complete all as specified and/or as directed by Engineer-in-Charge.

Supply and fix in repair / replacement of old unserviceable oil level indicator gasket set complete all as specified and/or as directed by Engineer-in-Charge.

Supply only HT bushing with brass studs 11 KV complete all as specified and/or as directed by Engineer-in-Charge.

Supply and fix in replacement of breather assembly transparent plastic body with top and bottom portion pressed with metallic cover, filled with silica gel blue in colour and suitable for fixing on existing pipe of size 15/20/25 mm dia with suitable reducers/connectors etc. as per site requirement /capacity of transformer complete all as specified and/or as directed by Engineer-in-Charge.

Disconnecting and removing LT Cables and other connection and strip opening of Servo stablizers of up to 100 KVA 433 Volts indoor /outdoor type of any make after unscrewing nuts/bolts, screws and connected accessories such as breather temperature gauge for replacement of defective LT coils /replacement of drain valve paper insulation strip electronics cards of each phase (RYB) etc. and other defective parts i.e. servo moto , out in terminals (payment of defective replaced parts shall be measured and paid separatly) reassembling after replacing the defective coils parts and replacing the top gasket sheet and other insulating packing materials and testing complete all as specified and directed by Engineer in Charge. Note : (i) Major spare parts lilke servo motor, electronic card will be measured and paid under respective items. (ii) Minor parts like nut, bolts, washers & insulation etc. deemed to be included in the quoted rate of this item.

Disconnecting and removing LT Cables and other connection and strip opening of Servo stablizers of 250 KVA, 433 Volts indoor /outdoor type after unscrewing nuts/bolts, screws and connected accessories such as breather temperature gauge for replacement of defective LT coils /replacement of drain valve paper insulation strip electronics cards of each phase (RYB) etc. and other defective parts i.e. servo motor, out in terminals reassembling after replacing the defective coils parts and replacing the top gasket sheet and other insulating packing materials and testing complete all as specified and/or as directed by Engineer-in-charge. Note : (i) Major spare parts lilke servo motor, electronic card will be measured and paid under respective items. (ii) Minor parts like nut, bolts, washers & insulation etc. deemed to be included in the quoted rate of this item.

Disconnecting and removing LT Cables and other connection and strip opening of Servo stablizers of 630 KVA 433 Volts indoor /outdoor type unscrewing nuts/bolts, screws and connected accessories such as breather temperature gauge for replacement of defective LT coils /replacement of drain valve paper insulation strip electronics cards of each phase (RYB) etc. and other defective parts i.e. servo motor, out in terminals in/out terminals reassembling after replacing the defective coils parts and replacing the top gasket sheet and other insulating packing materials and testing complete all as specified and/or as directed by Engineer-in-Charge. Note : (i) Major spare parts lilke servo motor, electronic card will be measured and paid under respective items. (ii) Minor parts like nut, bolts, washers & insulation etc. deemed to be included in the quoted rate of this item.

Supply only servo motor for 100 KVA voltage stabilizer complete all as specified and/or as directed by Engineer-in-Charge.

Supply only servo motor for 250 KVA voltage stabilizer complete all as specified and/or directed by Engineer-in-Charge.

Supply only servo motor for 630 KVA voltage stabilizer complete all as specified and/or as directed by Engineer-in-Charge.

Supply only servo electronic card upto 100 KVA voltage stabilizer complete all as specified and/or as directed by Engineer-in-Charge.

Supply only servo electronic card for 250 KVA voltage stabilizer complete all as specified and/or as directed by Engineer-in-Charge.

Supply only servo electronic card for 630 KVA voltage stabilizer complete all as specified and/or as directed by Engineer-in-Charge.

Supply and fix in replacement off load changeover switch enclosure with 630 A Incoming change over switch to accommodate all connected accessories complete all as specified and/or as directed by Engineer-in-Chage.

Supply and fix in replacement off load changeover switch enclosure with 1000 A Incoming change over switch to accommodate all connected accessories complete all as specified and/or as directed by Engineer-in-Chage.

Supply and fixing in replacement Adjustable Thermal & Fixed Magnetic setting MCCB 800 Amps, 50 KA, 415 Volts four pole complete all as specified and/or as directed by Engineer-in-Charge.

M&L for Excavation in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation etc. or for laying UG cable in trenches in hard soil and getting out all as specified and/or as directed by Engineer-in-Charge.

All as per item No 73 above, but depth exc 1.5 mtr n exc 3.0 mtr depth.

M&L for returning, filling in (soil), including spreading, levelling, watering and well ramming in layers not exc. 25m, complete all as specified and/or as directed by Engineer-in-Charge.

M&L for removing excavated materials to a distance not exc. 50 m and depositing where directed at a level not exc. 1.5m above the starting point, complete all as specified and/or as directed by Engineer-in-Charge.

M&L for sand cushioning to underground cables 8 cm below the cable before laying & 15 cm above the cable after laying, complete all as specified in clause 19.75 of SSR Part-I, complete all as specified and/or as directed by Engineer-in-Charge. Note : Punned thickness will be measured and paid for.

Supplying and laying unreinforced precast concrete cable cover, class HV, type 1 flat of size 300mm x180mm x 40mm placed perpendicular to the cable complete all as specified and/or as directed by Engineer-in-Charge.

Relaying of old servicable cable cover retreived from excavation of cable at site complete all as specified and/or as directed by Engineer-in-Charge.

M/S NANCY ENTERPRISES (BID ID -3355550)