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Latest Ring Main Unit Tenders in Military Engineer Services

Find the latest ring main unit tenders in military engineer services for 2026 from government departments, corporations and state PSUs. Get tender details and bidding information.

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Category: Ring Main Unit

Organization: Military Engineer Services

93 Live Ring Main Unit Tenders in Military Engineer Services 2026

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T247 ID-103911246 |Bid Value:₹ 4.83 Cr. |EMD:₹ 5.58 Lakh |29-09-2026 10 Days Left

provn of rmu in lieu of 4 pole/ 2 pole structure under ge(west) jabalpur

Jabalpur, Madhya Pradesh, India

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T247 ID-103809678 |Bid Value:₹ 1.07 Cr. |EMD:₹ 1.82 Lakh |25-09-2026 6 Days Left

provn of 33 0.433 kv standby transformer and rmu system at grd gorakhpur at gorakhpur mil station

Gorakhpur, Uttar Pradesh, India

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T247 ID-104416857 |Bid Value:₹ 86.40 Lakh |EMD:₹ 1.55 Lakh |15-10-2026 26 Days Left

augmentation of ht distribution network at certain pockets and provn of 03 x rmu (ring maint unit) and connected items at dipatoli mil stn under ge dipatoli

Ranchi, Jharkhand, India

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T247 ID-104207657 |Bid Value:₹ 75.00 Lakh |EMD:₹ 1.38 Lakh |08-10-2026 19 Days Left

repair/maintenance of ht vcbs, rmu and allied works at mrs and sub station at north area under age e/m (es) at ge (u) meerut cantt

Meerut, Uttar Pradesh, India

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T247 ID-104232667 |Bid Value:₹ 75.00 Lakh |EMD:₹ 1.38 Lakh |10-10-2026 21 Days Left

repair/maintenance of ht vcbs, rmu and allied works at mrs and sub station at south area and dabathwa area under age e/m (es) at ge (u) meerut cantt

Meerut, Uttar Pradesh, India

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T247 ID-103527526 |Bid Value:₹ 59.50 Lakh |EMD:₹ 1.14 Lakh |30-09-2026 11 Days Left

corrigendum : maint / repair of high tension distribution system including main receiving station , rmus, vcbs, transformers and distribution system of masimpur mil station including other location at kumbhigram and silchar under ge silchar.

Cachar, Assam, India

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T247 ID-103993028 |Bid Value:₹ 54.00 Lakh |EMD:₹ 1.08 Lakh |24-09-2026 5 Days Left

repair maintenance to ht lt distribution system sf6 cb, vcb, rmu switchgears, acb, change over panels, apfc panels, ug cables ,feeder pillar box, panels boards ,earthing and periodical services to transformers and its connected items at tech,res npol

Ernakulam, Kerala, India

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T247 ID-103807175 |Bid Value:₹ 50.00 Lakh |EMD:₹ 1.00 Lakh |19-09-2026 Ending Today

repair/ maint of 11 kv ht network, ht vcbs, rmus, distribution transformers and allied works in x area at af station gurgaon under ge (af) gurgaon no. 1

Gurgaon, Haryana, India

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T247 ID-104340907 |Bid Value:₹ 50.00 Lakh |EMD:₹ 1.00 Lakh |07-10-2026 18 Days Left

repair/maintenance of ht vcbs, rmu and allied works at mrs and sub station at bhagat line area under age e/m (es) at ge (u) meerut cantt

Meerut, Uttar Pradesh, India

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T247 ID-103777897 |Bid Value:₹ 45.00 Lakh |EMD:₹ 90.00 K |25-09-2026 6 Days Left

corrigendum : repair / maint of ht distribution system and transformer and vcb/rmus, relays and other connected works at ins circar, hq enc, ncn circar and other allied areas under age e/m no-i of ge (u-i) visakhapatnam

Visakhapatnam, Andhra Pradesh, India

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T247 ID-104252094 |Bid Value:₹ 45.00 Lakh |EMD:₹ 90.00 K |03-10-2026 14 Days Left

repair maint of ht distribution system with vcbs rmus ht oh lines ht ug cables and connected items under ge awc mhow

Indore, Madhya Pradesh, India

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T247 ID-104418055 |Bid Value:₹ 38.00 Lakh |EMD:₹ 76.00 K |08-10-2026 19 Days Left

repairs maintenance to ht 33kv sf6 breakers, 11 kv vcbs and rmus, 33 /11 kv power transformers, 11 kv/433 volts distribution transformers, ht cable, joint kits along with connected allied works at nstl under age i rnd nstl, visakhapatnam

Visakhapatnam, Andhra Pradesh, India

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T247 ID-104251922 |Bid Value:₹ 36.59 Lakh |EMD:₹ 73.20 K |03-10-2026 14 Days Left

provision of rmu and transformer for external electric supply systems at incs bhandup under cwe (subs) mumbai

Mumbai, Maharashtra, India

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T247 ID-104252002 |Bid Value:₹ 35.00 Lakh |EMD:₹ 70.00 K |30-09-2026 11 Days Left

repair/maintenance of ht feeder transformer, vcb, rmu and allied works at tech area at af station halwara under ge (af) halwara

Ludhiana, Punjab, India

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T247 ID-103711876 |Bid Value:₹ 30.00 Lakh |EMD:₹ 60.00 K |21-09-2026 2 Days Left

repair and replacement of ht overhead distribution system repair of transformer rmu and allied work at raiwala mil stn under age(i) raiwala

Dehradun, Uttarakhand, India

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T247 ID-103780659 |Bid Value:₹ 45.00 Lakh |EMD:₹ 90.00 K |25-09-2026 6 Days Left

corrigendum : repair / maint of vcbs, rmus, distr transformers, ht electrical distr system incl repair / calibration of relays, meters and other allied wks at nad technical and residential area, abe park area under age e/m no-ii of ge (u-i) visakhapatnam

Visakhapatnam, Andhra Pradesh, India

Matching BOQ Items

ml for disconnecting carefully electrical connection from both ht lt primary secondary sides of the transformer keeping them at safe side and taking the transformer out from the plinth with the help of crane indoor outdoor type of capacity 500 kva to 800 kva 11 kv 0433 kv step down any make for carrying out complete overhauling which shall comprise of the following- a ml for lifting transporting handling the transformer to workshop and opening top cover of the transformer by unscrewing nuts bolts washers etc including disconnecting core assembly from ht lt bushing and lifting the same gently and taking out from the shell container body of the transformer b ml for draining out transformer oil from the above said transformer in the suitable capacity of container drums and keeping it in safe custody for reuse c ml for cleaning the transformer body from inside removing deposited dirt sludge foreign particles etc from the bottom body of the transformer with appropriate chemical solution and drying up the shell from inside before refilling of the transformer oil d ml for cleaning and washing thoroughly core and windings of the transformer by hosing down with clean dry oil conforming to is 3351983 removing deposited dirt sludge foreign particles from the windings core thorough inspection of windings providing insulations to leads and terminals heating drying baking complete carefully and thoroughly inside the heating chamber at suitable temperature to obtain required value of insulation resistance etc all as specified and as directed by engr-in- charge contd, all as per item no 200 above but transformer voltage stabiliser indoor outdoor type of capacity up to 250 to 400 kva, all as per item no 200 above but transformer voltage stabiliser indoor outdoor type of capacity up to 100 to 200 kva, filtration dehydration of transformer oil of transformers frmus installed at various locations to achieve di-electric strength not less than 60 kv at 25mm gap as per relevant is with portable filtration plant testing of the oil for the di-electric strength before filtration and after filtration complete all as directed by the engineer-in-charge, supply and topping up of transformer oil with di-electric strength not less than 60 kv into the conservator tank body tank of the transformer ocb frmus etc at various locations complete all as directed by the engineer-in-charge, ml for rewinding of distribution htlt transformers of capacity 500 to 750 kva type by winding the defective coils with new copper wire as per is of same gauge and existing size together with new insulated materials bracings before placing in to the transformer and assembling the coil with new insulation and fitting the coils in the chamber testing and commissioning the transformer and recording the test results complete all as directed note ml for re-insulation of serviceable coils will be measured paid separately under relevant items, all as per item no 700 above but rewinding of distribution htlt transformers of capacity 100 to 400 kva type, ml for re-insulating windings of ht lt distribution transformers of capacity 100 to 750 kva by strip opening of ht lt coils ie primary secondary coils from core assembly safely unwinding the ht lt coils ie primary secondary coils complete removing the old defective insulation paper and replacing with new dpc insulation to the copper conductor re-varnishing of the windings with super varnish including heating drying backing complete carefully and thoroughly inside the heating chamber at suitable temperature to obtain required value of insulation resistance etc all as directed by engr-in- charge, disconnection of the distribution transformer of capacity 100 to 800 kva from ht and lt supply mains removing of bus duct and bus bar leakage arresting by draining out of oil after arrangement of necessary empty oil drums buckets etc dismantling of top cover and accessories dismantling of lt bushings by disconnecting leads jumpers from inside replacement of gaskets and oil seals and re fixing of the lt bushings making internal and external connections replacement of cover gasket and accessories reassembling of acessories and cover filling back of existing transformer oil complete and making cable connections and assessing for energising the transformer complete all as specified and as directed note i the rate quoted shall include cost of materials like gaskets and oil seals and labour etc ii bushing and bushing rods shall be measured and paid separately, disconnecting the htlt connections of transformer of capacity 100 to 800 kva ie bus duct cable bunch keeping all the cables out from the htlt sides physically checking the transformer for healthiness performing the transformer tests like hvlv meggar test ratio test magnetic balance test and short circuit tests for checking condition of transformer complete all as specified and as directed note- i all testing shall be done in presence of engr-in-charge or his accredited rep and test reports shall be signed by contractor and engr-in-charge and kept on record ii if the transformer found satisfactory then htlt connections shall be done by the contractor and has to charge the transformer iii if the transformer fails in these tests then the contractor has to shift the transformer for winding overhauling which will be measured and paid separately iv cost of winding overhauling if required shall be measured and paid separately, shifting the transformer of capacity 100 to 800 kva from existing site to another site within 3 km distance range by dismantling of ht and lt cable connections jumpers and busbars including lt busbar cable boxes and closing the transformers for loading into transporting vehicle with the help of crane transportation to another site unloading cable connections both ht and lt testing and commissioning complete all as specified and as directed, ml silica gel breather assembly complete suitable for 200 to 800 kva transformer as per existing with breather unit and silica gel including connecting with proper necessary gaskets of necessary including taking down existing unserviceable breather assembly complete all as specified and as directed, sf conservator tank assembly suitable for transformer of capacity 200 to 800 kva as per existing and including connecting properly with gaskets of necessary including taking down existing unserviceable conservator tank assembly complete all as specified and as directed, sf gun metal drain valves suitable for transformer of capacity 200 to 800 kva including taking down unserviceable gun metal drain valves complete all as specified and as directed, sf off load tap changer assembly suitable for transformer of capacity 400 to 800 kva as per existing with 7 tapping position including opening top cover conservator etc including taking down existing unserviceable off load tap changer complete all as specified and as directed, sf wti winding temperature indicator suitable for distribution transformer of capacity 400 to 800 kva as per existing including taking down existing unserviceable wti complete all as specified and as directed, s f lt bushings made out of porcelain along with bushing rod made out of brass copper as per existing and suitable for distribution transformer of capacity 500 to 800 kva including taking down existing unserviceable lt bushings and complete all as specified and as directed, s f ht bushings made out of porcelain along with bushing rod made out of brass copper as per existing and suitable for distribution transformer of capacity 500 to 800 kva including taking down existing unserviceable ht bushings and complete all as specified and as directed, sf oil gauge glass with gaskets as per existing suitable for distribution transformers of capacity 500 to 800 kva including including taking down existing unserviceable oil guage glass with gaskets complete all as specified and as directed, ml for preparation of old exposed painted surfaces of indoor outdoor type transformer of capacity 500 to 800 kva and painting the same with two coats of synthetic enamel paint including writing details of transformer on transformer plinth base with white synthetic enamel paint on black synthetic enamel paint back ground complete including one coat of white wash on exposed surface of transfomer plinth base complete all as specified and as directed note - colour code of paint shall be as decided by engr-in-charge, sf oti oil temperature indicator as per existing suitable for distribution transformers of capacity 500 to 800 kva including taking down existing unserviceable oti complete all as specified and as directed, ml drain plugs to valvesconservator caps of the sizes 34 1 15 valves and plugs as per existing suitable for distribution transformers of capacity 100 to 800 kva including taking down existing unserviceable drain plugs to valvesconservator caps complete all as specified and as directed, clearing away all bushes small plants grass vegetation saplings shrubs brushwood undergrowth roots upto root level including surface dressing nexc 15 cm deep around and surroundings areas of em installations ietwo pole four structures outdoor-substation yards pump house misc em installations etc and removing rubbish debris upto a distance of not less than 50 metres outside the periphery of the area under clearance complete all as directed, supply and laying hardcore of aggregate using 20mm graded crushed stone aggregate deposited spread and leveled in layers watered and rolled rammed to a true surface in sub-station yards complete all as specified and directed note - thickness of aggregate shall be measured after compaction, excavation in trenches not exc 15 m wide and not exc 15 m in depth for foundation etc or for shafts wells cesspits manholes pier holes etc n exc 10 sq m on plan and n exc 15 m in depth and getting out in soft loose soil complete all as specified and directed, returning filling in trenching with soil and including spreading levelling watering and well ramming in layers not exceeding 25 cm thick complete all as specified and as directed, removing of excavated surplus soil to a distance n exc 50 m and depositing where directed at a level n exc 15 m above the starting point complete all as specified and directed, ml sand cushioning with clean dry river sand in trenches for protection of ug cable or in sub-station yards including punning down complete all as specified and directed note- punned thickness of sand cushioning shall only measured and paid, supplying and laying un-reinforced precast concrete cable cover class hv type 1 flat of size 300mmx 180mm x 40mm cable covers as protection to cable in trenches including taking down existing unserviceable cover of any description complete all as specified and directed, sf 100 mm bore dia galvanised steel tubing light grade laid under road crossing for cable protection or fixed to poles walls or laid under floors including taking down existing un-serviceable pipe of any description complete all as specified and directed, ml cable jointing kit for 11 kv earthed grade 3 core xlpe armoured aluminium conductor cable of size 120 to 185 sqmm for outdoor end termination heat shrink type joint with jointing material and accessories including taking out unserviceable cable joint kit complete all as specified and directed, all as per item no 3200 above but for cable of size 240 to 300 sqmm, ml cable jointing kit for 11 kv earthed grade 3 core xlpe armoured aluminium conductor cable of size 120 sqmm to 185 sqmm for straight through heat shrink type joint with jointing material and accessories including taking out unserviceable cable joint kit complete all as specified and directed, all as per item no 3400 above but for cable of size 240 to 300 sqmm, supply laying xlpe insulated screened pvc bedded galvanised steel strip or wire armoured electric power cables heavy duty with aluminium conductor 11000 volts earthed grade cross sectional area 185 sqmm 3 core laid in trenches duct on pole on wall including taking out existing unserviceable cable complete all as specified and directed, all as per sl item no 3600 here in before but cable of size 240 sqmm x 3 core, ml for detecting ht 11kv ug cable faults located in any stretch depth with sophisticated cable fault locator consisting of microprocessor based pre-locator system hv surge generator fault pin point surge wave receiver cable identification instrument cable tracer for exact location of under ground cable routes complete all as directed note- the rate quoted deemed to be inclusive of arrangement of necessary fault locator equipment transportation of equipment charges for service engineer, ml for repair and servicing of ht 11 kv four pole structure by replacing aluminium pg clamps gi bolts and nuts pieces of acsr conductor with insulation sleeve ryb of any size as jumpers including lubricating the moving parts of ab switch and cleaning of all disc and pin insulators and applying silicon compound for prevention of arcing due to dust salt deposits over surfaces including preparation of surfaces applying zinc chromate primer on rusted surfaces and applying one coat of aluminum paint to the entire structure complete all as specified and as directed note rate quoted shall be inclusive of two coats of white wash on exposed concrete surfaces of structure, all as per sl item no 3900 but for two pole structure, servicing inspecting checking cleaning by using of blower lubrication greasing and carrying out preventive maintanance of rmu of capacity 11 kv 250 350 mva including calibrating the relay by conducting secondary injection tests and rmu in serviceable condition testing and commissioning all as specified and as directed by the engineer-in-charge notes unit rate quoted shall be deemed to include cost for necessary tp nuts bolts washers gasket insulation tape compound painting of rmu panels with approved colour including lettering details all as per exisitng, sf in repair self powered relay with oc sc ef protection having front usb port for laptop interface lcd display 10 event records 5 fault records min 2 setting group and keypad for setting parameters for the relay complete suitable for rmu of capacity 250350 mva all as specified and as directed, sf in repairs current transformer ratio - 100-501-1a accuracy class 10 burden - 25va for metering and class 10p10 25 va for protection complete all as specified and directed, sf in repairs cable termination bushing suitable for upto 1 run 3 core x 185 sq mm xlpe cable complete all as specified and directed, sf in repair cable termination cover boots push on type suitable for rmu of capacity 250350 mva complete all as specified and directed, sf in repair phase indicator lamps red yellow and blue suitable for rmu of capacity 250350 mva complete all as specified and directed, sf in repair 11kv 230v ac 1kva control transformer suitable for rmu of capacity 250350 mva complete all as specified and directed, sf in repair battery with and including battery charger 12ah ip-230v ac op - 24v dc suitable for rmu of capacity 250350 mva complete all as specified and directed, sf in repair spring charging motor suitable for rmu of capacity 250350 mva complete all as specified and directed, disconnection of 11 kv ht cables from 11 kv rmu upto 6 way and shifting transportation of 11 kv rmu to oem workshop to and fro for repair sf6 gas filling as required including connections after repair all as directed by engineer-in-charge, supply fixing testing and commissioning of 11 kv rmu sf6 switchgear assembly in repair all as directed by engineer-in-charge, supply fixing testing and commissioning of 11 kv rmu vacuum switchgear wiring including any type of buttons etc including connection with metering unit all as directed by engineer-in-charge, ml for sf6 gas refilling for 11 kv rmu upto 6 way by oem all as directed by engineer-in-charge, supply fixing testing and commissioning of 11 kv dual core dual ratio current transformer of ratio 200-1001-1a ci 10-5p10 all as directed by engineer-in-charge, supply fixing testing and commissioning of 11 kv resin cast insulators with copper studds of 630 amps copper conductor as per existing rmu all as directed by engineer-in-charge, ml for insulation coating painting inside rmu cable and vcb chamber of rmu all as directed by engineer-in-charge, supply fixing testing and commissioning of 11 kv idmt relay dual powered - self and aux powered type of siemens make model no siemens 7sr45 in repair all as directed by engineer-in-charge, supply fixing testing and commissioning of 11 kv vacuum interuppter suitable for 630 amps rmu as per existing vg1vg2 or eqvlt rmu all as directed by engineer-in-charge, sf in repair danger notice plate of size 25 x 20 cm 16mm thick mild steel sheet vitreous enameled white with letters figures and conventional skull and bones in signal red colour and fixed with ms clamps bolts and nuts of approved size for ht compete all as specified and as directed, sf in repair disc insulator porcelain vitreous brown 145 mm height 255 mm dia ball and socket type two in series assembly with cast aluminium 4 u bolt tension hardware and tension clamps for conductors working pressure ht 11 kv complete all as specified and as directed, sf in repair for pin insulator porcelain vitreous brown insulator including one galvanised mild steel spindle two galvanised iron washers and one galvanised iron nut for 11000 volts grade 150 mm dia 150 mm height complete all as specified and as directed, sf switches air break gang operated triple pole mechanically operated mounted on insulator and steel frame with operating mechanism worked from ground level for current rating upto 200 amps 11000 volts all as per clause no 1969 of ssr part-i 2009 including taking down existing unserviceable god complete all as specified and directed, sf in repair drop out lift off ht 11 kv 200 amp fuse link consisting of channel iron base having 2 nos 11 kv post type insulators in stack 2 stack per phase complete with fuse carrier of srbp tube with heavily tinned non ferrous metal parts and spring loaded phosphor bronze conforming to is 9385 complete all as specified and directed, ml earthing complete with galvanised steel earth plate electrode of size 600 x 600 x 6 mm thick buried directly in ground in vertical position earth pit not less than 225 m deep below the normal ground level with top edge of the earth plate not less than 15 m below normal ground level connected to earth lead of galvanised iron strip 32 x 6 mm by means of bolts nuts check nuts and washers of galvanised iron or steel all as shown in electrical plate no 3 connected to earthing test point including dismantling un-serviceable earthing complete all as specified and directed note- the unit rate shall also include for earth work in any type of soil pcc 136 type c1 chamber rcc 1153 type a1 cover slab 50 mm thick reinforced with 8 mm dia tmt bar 140 mm cc both ways 10 mm dia plain bar lifting handle embedded in cover slab main earthing lead from earth electrode to test point upto 75 m length 20 mm bore medium grade gi watering pipe 40 mm bore gi light grade earth lead protection pipe funnel wire mesh copper lugs charcoal and common salt in alternate layer etc, disconnect and taking out idmt numeric microprocessor based relay of any type make from 11 kv ht panel at p-5 sub stn nad trs-ii cleaning the contacts calibrating the relay by conducting secondary injection tests checking of current transformer rectification of defects in control wiring for proper tripping of circuit breakers through cts and relay and tripping coils adjustment setting to plug and time multiplier settings of the relay to achieve the discrimination in tripping tune synchronise upstream breaker relay settings re-installation of relay testing commissioning etc complete all as specified and as directed note- i arrangement of necessary testing calibration kits testing equipments tools etc shall be done by contractor and cost of the same shalll deemed to be included in the unit rate quoted ii testing tuning shall be carried out in the presence of representative of the accepting officer to the entire satisfaction of the rep of ge, taking down ht switch gear vacuum circuit breaker at p-5 sub stn trs-i trs-ii frcs sub stn at nad of capacity 11 kv 250350 mva comprising of following repairs overhauling servicing carrying out preventive maintenance and refixing the same after repairs overhauling a tripping off the breaker lowering the breaker with raisinglowering handle and pulling out the breaker complete from the panel along with the trolley for servicinginspectionoverhauling b servicinginspectingchecking of automatic safety shutter circuit spout and circuit spout connections for ryb phases and replacement of spares operation for serviceability and replacement of spares if required c dismantling and checking of cross bar assembly fixed contacts and current carrying parts of the breaker trolley insulated assembly and checking lamination with clamps epoxy spout isolator assembly etc d setting reassembling cleaning adjustment of fixed contacts main contact arcing contacts and chamber baffle pot assembly moving contact for proper setting of auxiliary contacts operating mechanism e servicinginspectingchecking of secondary socketsbusbar earthing plugsearthing sockets and replacement of spares if required f checking setting and adjustment of lowering and raising operation of the breaker trolley g decarbonising of busbar and connected items h lubrication and greasing of all moving parts of the trolley stopper bolt for proper operating and closing of shutter gear isolation resistance of trolley of with vacuum interrupter assembly contd, cts epoxy cast wound primary cts with minimum primary current 50 to 100 a double ratio double core protection core-5p10 metering core- class 10 25 ka for 1 sec of 15 va minimum burden, 15 sqmm flexible pvc stranded copper conductor cable unsheathed 1100 v grade for control wiring, 25 sqmm flexible pvc stranded copper conductor cable unsheathed 1100 v grade for control wiring, led indication lamps, shunt trip coil 110 v dc220 v dc, shunt trip coil 110 v dc220 v dc with assembly, breaker control switch, busbar spout, circuit spout, control circuit fuses 2 a to 63 a, hrc fuse pt ht side, vcb buffers, 110 volt dc closing coil assembly, epoxy body, vcb spouts, pole supporting assembly, spring charging motor, bus bar support insulator for vcb panel, vacuum interrupter bottle vg2, ml for replacement of damaged space heater including thermostat in ht vcb 11kv with new one suitable to operate on 110 volts dc supply complete with necessary wiring and control cable with toggle switch and all as directed by engineer-in-charge, ml for applying silicone high voltage insulator coating si-coat 570 rtv solution using electric airless sprayer to the inside surface of cable chamber alongwith busbar chamber of 11 kv indoor vcb panel including all disconnection re-connection of cables etc complete all as specified and directed by engr-in-charge, supply install testing and commissioning of mi-com feeder protection and control relay kw kva pf hz kwh 12 di 10 do one front rj45 port one rear rs485 port for modbus protocol draw out type with ct shorting feature small lcd display feature including taking down old relay of any description complete all as specified and as directed, sf in repair lightning arresters expulsion type complete with all fittings station class discharge capacity 65 kamp suitable for 11 kv complete all as specified and directed

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T247 ID-103993162 |Bid Value:₹ 45.00 Lakh |EMD:₹ 90.00 K |24-09-2026 5 Days Left

corrigendum : repair/ maint and calibration of vcb, rmu, relays and ht yard with connected items, battery backup system and connected works at af stn nal

Bikaner, Rajasthan, India

Matching BOQ Items

disconnecting opening of indoor type vcbsf6 of any description and any make of rating 11 kv 400630800 amps capacity for servicing overhauling taking out and removing unserviceable defective parts including cleaning servicing greasing oiling of the parts inspection overhauling of tripping assembly earth fault release assembly tripping coil auxiliary switch manual motorised spring drive mechanism motor and gear assembly stop bolt assembly main shaft interlocking assembly closing spring assembly etc lubricant to function smoothly and replacement of unserviceable parts with new one refilling sf6 gas cleaning and inspecting through insulators vacuum interuptors by carbon cleaner solution and apply dry graphite conductive sealent for electrical contacts to avoid carbon deposits on contact surfaces cleaning all busbar by rubbing and by crc liquid cleaner reassembling the vcb after overhauling servicing and its testing complete all a specified and directed note i replacement of unserviceable parts shall be measured and paid separately under relevent item of sch a as supply only but fixing charges of the parts replaced repaired is deemed to be included in the item rate ii servicing shall be got carried out by the authorised rep of the vcb manufacturer and the service engineer will submit a service report and calibration certificate for each vcb iii any item not included in ca and required for successful operation of the panel will be provided by the contractor same shall deemed to be included rate quoted iv test report of all parameter duly signed by garrison engineer contractor and engineer-in-charge shall be maintained on records, isolating contact assembly 400630800 amps suitable for 11 kv400630800 amp vcb panel and for rmu, tnc switch for 11 kv vcb panel and rmu, indication lamp led type suitable for 230 volts ac 50hz and 11030 volts dc supply, supply only hrc fuse 11 kv grade 2 amps to 5 amps, supply only hrc fuse 11 kv grade 10amps to 20 amps, vacuum interrupter suitable for 400630800 amps 11 kv ht vcb rmu complete all as specified and directed, motor gear assembly 230v ac suitable for 400630800 amps 11 kv ht vcbrmu including testing puting on load complete all as specified directed, spring bearing gear suitable for 400630800 amps 11 kv ht vcbrmu complete all as specified and directed, closing coil assembly 24 volts dc suitable for 400630800 amps 11 kv ht vcbrmu complete all as specified and directed, tripping coil assembly 24 volts dc suitable for 400630800 amps 11 kv ht vcbrmu complete all as specified and directed, panel door lock suitable for 400630800 amps 11 kv ht vcbrmu complete all as specified and directed, auxillary switch 7 no 7nc suitable for 400630800 amps 11 kv ht vcbrmu complete all as specified and directed, digital amp meter ct secondary site selectable 5a for 11 kv vcb control panel, digital volt meter for 11 kv vcb control panel, upper connector suitable for 400630800 amps 11 kv ht vcbrmu complete all as specified and directed, lower connector suitable for 400630800 amps 11 kv ht vcbrmu complete all as specified and directed, support road with screws suitable for 400630800 amps 11 kv ht vcbrmu complete all as specified and directed, sf6 gas, eve er14250 36v 1200mah 12aa lithium battery suitable for relay of schneider rmu, hooter110230vac, ml testing and calibration of 11kv vcbs sf6 indoor type alongwith control panel and control wiring protection system and relays system relay to tripping coil auxiliary switch male and female housing cut outs etc checking the functional status of vacuum interrupter insulation resistances static contact resistance testing ir value ratio test polarity test and connection verification of 11 kv current transformer set of three by primary injection kit and testing and calibration of relay set of two over current and one earth fault by secondary injection kit including all other functional tests of the vcb cr panel and cts pts complete all as specefied and directed note test report of all parameter duly signed by garrison engineer contractor and engineer-in-charge shall be maintained on records, supply and fix in replacement of the over current earth fault feeder protection relay model- easergy p3u30 with 2759505150n46496767n95 protections type- p3u30-6aba1bdaa relays make schneider electric with instant tripping system suitable for voltage 18 to 52 v dc 75 to 250v ac supply 50hz including taking out the existing unserviceable feeder protection relay complete all as specified and as directed, supply and fix in replacement of the over current earth fault feeder protection relay model- easergy p3u20 with 2759505150n46496767n95 protections type- p3u20-6aba1adaa relays make schneider electric with instant tripping system suitable for voltage 18 to 52 v dc 75 to 250v ac supply 50hz including taking out the existing unserviceable feeder protection relay complete all as specified and as directed, supplying and fix in replacement of the idmt relays with instant tripping system voltage 18 to 52 v 75 to 250v including taking out the existing unserviceable idmt relay cgi 14n over current relay complete all as specified and as directed, supplying and fix in replacement of the idmt relays with instant tripping system voltage 18 to 52 v 75 to 250v including taking out the existing unserviceable idmt relay cgi 14s self power relay complete all as specified and as directed, ml labour for taking out the existing unserviceable over current earth fault feeder protection relay model- easergy p3u30p3u20 with 2759505150n46496767n95 protections type- p3u30-6aba1bdaa p3u20-6aba1bdaa relays make schneider electric with instant tripping system suitable for voltage 18 to 52 v dc 75 to 250v ac supply 50hz transporting to authorised repair workshop carrying out the necessary repair re-assembling the feeder protection relay of ht vcb and testing commissioning for staisfactory working including replacement of minor spare parts of relay with complete all as specified and as directed, supply and fixing in replacement digital type multi functional meter for all basic energy and power quality parameter like voltage amps frequency pf ke kvar kwh kvah kvarh 230v ac supply etc with built in selector switch square type as required at site flush mounted of existing size complete all as specified and and as directed, disconnecting opening of outdoorindoor type rmu 5way 2lbs 3vcb of any description and any make of rating 11 kv 400630800 amps capacity for servicing overhauling taking out and removing unserviceable defective parts including cleaning servicing greasing oiling of the parts etc and replacement of unserviceable parts with new one refilling sf6 gas reassembling the vcb after overhauling servicing and its testing complete all a specified and directed note i replacement of unserviceable parts shall be measured and paid separately under relevent item of sch a as supply only but fixing charges of the parts replaced repaired is deemed to be included in the item rateitem no 201 to item no220 ii servicing shall be got carried out by the authorised rep of the vcbrmu manufacturer and the service engineer will submit a service report and calibration certificate for each vcb iii any item not included in ca and required for successful operation of the panel will be provided by the contractor same shall deemed to be included rate quoted iv test report of all parameter duly signed by garrison engineer contractor and engineer-in-charge shall be maintained on records, all as per description of serial item no 1000 here in before but for 11kv rmu 4 way2lbs 2vcb type complete all as specified and as directed, all as per description of serial item no 1000 here in before but for 11kv rmu 3 way2lbs 2vcb 3lbs type complete all as specified and as directed, all as per description of serial item no 1000 here in before but for 11kv rmu 1way 2 way type complete all as specified and as directed, ml testing and calibration of 11kv rmu 3 way type 2lbs 1vcb of make schneider outdoor type alongwith control panel and control wiring protection system and relays system relay to tripping coil auxiliary switch male and female housing cut outs etc checking of quality of vacuum interrupter insulation resistances static contact resistance testing ir value ratio test polarity test and connection verification of 11 kv current transformer set of three by primary injection kit and testing and calibration of relay set of two over current and one earth fault by secondary injection kit including all other functional tests of the vcb cr panel and cts pts complete all as specefied and directed note test report of all parameter duly signed by garrison engineer contractor and engineer-in-charge shall be maintained on records, all as per description of serial item no 1400 here in before but for 11kv rmu 4 way2lbs 2vcb type complete all as specified and as directed, all as per description of serial item no 1400 here in before but for 11kv rmu 5 way2lbs 3vcb type complete all as specified and as directed, disconnecting the 33 kv outdoor vcb unit and indoor control panel capacity upto 1600 amp overhauling of complete unit opening the total mechanical and electrical mechanism of breaker checking its contact baffles plates and other minor parts cleaning the complete accessories carefully minor repairs rectified partsaccessories cleaned the tank baffle plates rotating contact upper supports lower support drive assemblies and all other spare parts reassembled after repairreplacement of the spare parts including calibration testing of existing protection relay as per load parameter complete all as specified and directed notes i repair work shall be carried out only by the authorised technician of manufacturer of vcb ii spare parts as required for replacement of existing worn out parts shall be measured and paid separately under appropriate items iii labour for replacement fixing of the supply only items shall be deemed to be included in the unit qouted against this item iii make of all spare parts shall be used as per existing make of manufacturer iv test report of all parameter duly signed by garrison engineer contractor and engineer-in-charge shall be maintained on records, isolating contact assembly suitable for 33 kv vcb panel, tnc switch for 33kv vcb panel, indication lamp led type suitable for 230 volts ac 50hz and 11030 volts dc supply, hrc fuse 33 kv grade 2 amps to 5 amps, hrc fuse 33 kv grade 10amps to 20 amps, vacuum interrupter suitable for 33 kv ht vcb complete all as specified and directed, motor gear assembly 230v ac suitable for 33 kv ht vcb including testing puting on load complete all as specified directed, spring bearing gear suitable for 33 kv ht vcb complete all as specified and directed, closing coil assembly 24 volts dc suitable for 33 kv ht vcb complete all as specified and directed, tripping coil assembly 24 volts dc suitable for 33 kv ht vcb complete all as specified and directed, panel door lock suitable for 33 kv ht vcb complete all as specified and directed, auxillary switch 7 no 7nc suitable for 33 kv ht vcb complete all as specified and directed, digital amp meter ct secondary site selectable 5a for 33 kv vcb control panel, digital volt meter for 33 kv vcb control panel, upper connector suitable for 33 kv ht vcb complete all as specified and directed, lower connector suitable for 33 kv ht vcb complete all as specified and directed, support road with screws suitable for 33 kv ht vcb complete all as specified and directed, supplying and fixing in replacement of potential transformers oil cooled outdoor type 33 kv single phase having ratio 33 kv rt3 110 rt3 110 rt3 complete all as specified and as directed, supplying and fixing in replacement of current transformers oil cooled outdoor type 33 kv single phase having ratio 1005 complete all as specified and as directed, supplying and fixing in replacement of potential transformers oil cooled outdoor type 11 kv single phase having ratio 11kv rt3 110 rt3 110 rt3 and hsv 12kv complete all as specified and as directed, supplying and fixing in replacement of current transformers oil cooled outdoor type 11 kv single phase having ratio 1005 and hsv 12kv complete all as specified and as directed, ml servicing of 33 kv potential transformer cleaning of core checking of all electrical connections rectifying including replacement of new oil and testing commissioning with complete all as specified and directed note- cost of oil included in the above quoted rate, ml servicing of 33 kv current transformer cleaning of core checking all electrical connections rectifing any minor faults including replacement of oil and testing commissioning with complete all as specified and directed note- cost of oil included in the above quoted rate, ml servicing of 11 kv potential transformer cleaning of core checking of all electrical connections rectifying including replacement of oil and testing commissioning with complete all as specified and directed note- cost of oil included in the above quoted rate, ml servicing of 11 kv current transformer cleaning of core checking all electrical connections rectifing any minor faults including replacement of oil and testing commissioning with complete all as specified and directed note- cost of oil included in the above quoted rate, ml for repair and servicing of ht 33kv main receiving power station 33kv yard by replacing galvanized pg clamps gi bolts and nuts pieces of acsr conductor with insulation of any size as jumpers including lubricating the moving parts of ab switch and cleaning of all disc pin insulators and applying silicon compound for prevention of arcing due to dust salt deposits over the surfaces including applying one coat of zinc oxide primer on rusted portions after preparation of surfaces a coat of aluminum paint to the entire structure complete all as directed note-rate quoted shall be inclusive of two coats of white wash on exposed concrete surfaces and steel surfaces acsr conductor for jumpering bus bar replacement of unsv discpin type insulator by new gi hard ware like nuts bolts etc complete, supply only synthetic rubber insulated mats 3mm thick for voltage 33kv for electrical purpose as per is 15622-2006superseding is 5424 suitable for electrical shock safety of sizes 2 mtr x 1 mtr with complete all as specified and directed, supply fixing in replacement complete motorised spring drive mechanism with gear assembly of 11kv rmu of make schneider outdoor type checking of quality of vacuum interrupter insulation resistances static contact resistance testing ir value ratio test polarity test and connection verification of 11 kv and testing commissioning with complete all as specefied and directed, supply and fixing as in repairs pg clamp die cast aluminium of suitable size and for fixing clampling acsr conductor connections for pts cts isolators all as specified, supply and fixing in replacement multi stranded copper conductor cable 1100 volts grade isi marked frls pvc insulated and unsheathed of size 25 sqmm 2 core complete all as specified and as directed, supply and fixing in replacement multi stranded copper conductor cable 1100 volts grade isi marked frls pvc insulated and unsheathed of size 15 sqmm single core complete all as specified and as directed, tracing out fault in 11kv underground cable any size with the help of fault detection machine and rectifying the same with joints as specified and directed to restore the supply complete all as specified note i joint kit shall be measured and paid separately ii earth work shall be measured and paid separately however width of trenches shall be allowed for payment as per authorized width given in ssr for each size of cable iii all other necessary arrangements suitable for locating the faults deemed to be included in the unit rate quoted iv tp required for the entire job shall be provided by the contractor at his own end and nothing extra shall be admissible on this account v cable required if any shall be measured and paid for separately vi fault location thereof shall be traced within 12 hours of intimation by the engineer-in-charge and shall be rectified within given time frame, material and labour for straight through joint ht 11000 volts grade heat shrinkable of cable cross sectional area 95 sqmm 3 core complete all as specified and directed note 1 excavation earthwork shall be measured and paid for separately, material and labour for end termination joint indooroutdoor type heat shrinkable ht 11000 volts grade of cable cross sectional area 95 sqmm 3 core complete all as specified and directed, all as per description of serial item no 3500 here in before but for cable of cross sectional area 120 sqmm 3 core, supply laying and testing xlpe insulated armoured 11000 volts grade aluminium conductor cable cross sectional area 95 sq mm 3 core as per is-7098 part-ii in trenches or fixed to wall passing through pipe pole and including taking out old unsv cable as directed for the following cross sections note i excavation and earth work shall be measured and paid for separately ii concrete cover protection and sand cushining shall be measured and paid for separately iii pipe including clamps shall also be measured and paid for separately, supply and laying xlpe insulated armoured heavy duty 1100 volts grade aluminium conductor cable cross sectional area 95 sqmm 35 core in trenches or fixed to wall passing through pipe pole and including taking out old unsv cable and testing compete all as specified and directed by engineer-in-charge note i excavation earth work brick protection and sand cushining shall be measured and paid for separately, all as per description of item no38 here-in-before but cross sectional area 120 sq mm 35 core, boring of holes under road pavement hard standing by trenchless technology using ultra sounding technique and necessary machine or manually without damage nearby electric cable water pipe line etc including gi pipe of 80 mm dia light grade and sealing the end of pipe complete all as specified and directed, excavation in trenches not exceeding 15 metre wide and not exceeding 15 metre in depth for laying of cable and getting out in soft loose soil complete all as specified and as directed note- i serviceable brickspcc cover stacked for reuse, returning filling in trenches including spreading levelling watering and well ramming in layers not exceeding 25 cm in soft loose soil complete all as specified and as directed, removing excavated materials to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 15 metre above the starting point complete all as specified and as directed, material and labour sand cushioning tibba sand for protection of underground cable consolidated and compacted with clean dry sand complete all as specified and as directed, supply and laying precast unreinforced concrete cable covers class hv type 1 flat of size 300mm x 180mm x 40 mm for ht cable all as specefied, material and labour well burnt old size sub class b bricks laid flat in trenches for cable protection complete all as specified and directed by engineer-in-charge, taking down old unserviceable gi plate earthing and material and labour as in replacement of earthing complete with copper earth plate electrode 600 mm x 600 mm x 315 mm thick burried directly and preferably vertically in ground earth pit not less than 225 mtr deep below ground level with top eadge of the plate not less than 15 mtr below ground level the earth plate to be connected with copper earthing strip and earth plate of size 20 mm x 3 mm thick by means of brazing between copper strip and earth plate min 45 cm in vertical length and copper strip also to be joined by brazing onlythe copper earthing strip to be protected by galvanlsed iron pipe 40 mm bore medium grade upto ground leveland there after with 40 mm dia hdpe pipe upto test point earthing shall be included with providing funnel with 20 mm bore galvanised iron pipe light grade wire mesh charcoal or coke and common salt in alternate layer of 15 cm compacted thickness upto 90 cm all round earth plate further filled with 60 cm thick tibba sand and second layer with 30 cm of magnesium sulphate powder compated thickness3 rd layer with tibba sand up to the ground level earthing shall also be in clude for providing concrete earth pit in pcc 136 type c -1 with 20mm grade aggregate 50 mm thick precast rcc 124 cover slab re inforced with excavation returning filling and removal of surplus soil upto a distance not exceeding 50 mtr etc all as shown on electrical plate no 3 of mes schedule part i complete to obtain less than 2 ohm earth recistance value complete all as spcified note - plate no 3 of ssr part i is given is given for guide of earth chamber, material and labour for earthing complete with gi earth plate electrode 600 mm x 600 mm x 6 mm thick burried directly and preferably vertically in ground earth pit not less than 225 mtr deep below ground level with top edge of the plate not less than 150 mtr below ground level the earth plate to be connetced with earth lead of 25x4 mm gi strip all as shown in para no 4 the earthing test point all as specified and directdthe gi earthing strip to be protected by galvanised iron pipe 40 mm bore medium grade up to ground level and there after with 40mm dia hdpe pipe up to test point earthing shall be include with providing funnel with 20mm bore galvanised iron pipe light grade wire mesh charcoal or coke and common salt in alternate layer of 15cm compacted thickness up to 90 cm all around earth plate further filled with 60 cm thick tibba sand and 2nd layer with 30 cm of magnesium sulphate powder compact thickness 3rd layer with tibba sand up to the ground level earthing shall also be include for providing concrete earth pit in pcc 136 type c-1 with 20mm graded crushed stone aggregate 50mm thick precast rcc 124 cover slab re-inforced with 8mm dia tmt bar 15 cm cc bothways and suitable handle made of 10mm dia including necessary earth work all as specified and directed, ml as in repairs chemical earthing complete with copper earth plate electrode 900 mm x 600 mm x 5 mm thick buried directly in ground vertically in a pit of depth not less than 365 metre below normal ground level with top edge of the earth plate at a depth not less than 290 metre below normal ground level earth plate connected to copper strip 32 x 6 mm as earthing lead by means of running gas welding brazing for a length of 45cm copper strip protected by galvanized steel pipe 40 mm bore medium grade upto ground level and there after by 40 mm dia hdpe pipe upto test point maximum upto 75metre from earth plate earth plate surrounded by charcoal or coke and common salt upto 90 cm in alternate layers of 15cm each thereover a layer of 60cm tibba sand duly compacted thereafter 30 layer of magnesium sulphate powder compacted thickness and finally filing the top of pit upto ground level with tibba sand to achieve earth resistance value less than 1 ohm including provision of 20mm bore galvanised steel pipe 20mm bore light grade with funnel wire mesh for watering earth pit chamber built in cement concrete 136 type c-1 using 20mm graded stone aggregate covered with 50mm thick pre-cast cover slab of rcc 124 type b-1 duly reinforced with 8mm dia ms tmt bars 15cm cc both ways with suitable handle made of 10mm dia ms round bar including excavation earthwork in any type of soil strata removal of surplus soil to a distance not exceeding 50 metre as shown in electrical plate no 3 of mes schedule part-i complete all as specified and directed, material and labour for preparation of existing dull painting of vcbsf6rmu indoor outdoor type and applying two coats of synthetic enameled paint heat resistant type according to is colour code by spray machine including writing messm no in capital letters of suitable size on body for capacity 11 kv 400630800 amps outdoorindoor complete all as specified and directed, material and labour for htlt cable route marker htlt joint marker made out of jodhpur stone of size 250 mm width x 100 mm depth x 900mm height size with top oval shaped engraved with htlt cable duly painted with approved colour with writing letter for both side complete all as specified and directed by engineer- in- charge note - i route marker shall be buried in ground upto a depth of 45cm below the natural ground level ii rate quoted shall include the cost of necessary excavation and earth work, material and labour for labour for taking out the existing unserviceable ups of capacity 35kva suitable for voltage 18 to 52 v dc supply transporting to authorised repair workshop carrying out the necessary repair re-assembling the ups and testing commissioning for satisfactorily working including replacement of spare parts of with complete all as specified and as directed, material and labour for labour for taking out the existing unserviceable ups of capacity 390va suitable for voltage 18 to 52 v dc supply transporting to authorised repair workshop carrying out the necessary repair re-assembling the ups and testing commissioning for satisfactorily working including replacement of spare parts of with complete all as specified and as directed, supply and fixing in replacement rechargable ups battery 12v 100ah including electrical connections with complete all as specified and directed, all as per description of item no54 here-in-before but capacity of battery 26ah 12volt, all as per description of item no54 here-in-before but capacity of battery 65ah 12volt, all as per description of item no54 here-in-before but capacity of battery 7ah 12volt, material and labour for replacement of providing and filling postframe work of stainless steel grade 304 pipes including braces of stainless steel plates angle flats tubular sections etc including cutting hoisting fixing with argon welding bright finish buffing polishing grouting with pcc 124 type b1using 20mm graded stone aggregates in the existing foundations complete with necessary holes nuts bolts caps and anchor plates for stainless steel as specified and directred by engineer-in-charge, material and labour for installation of poly carbonate micro prismatic type retro reflective boards conforming to xi of astm made of 4mm thick substrate of aluminium composite panel having 050mm thick skin of aluminium both side the front side is to covered with full cube poly carbonate prismatic reflecting sheeting conforming to proposed type xi of astm with coloured scheme including subject matter message bi-lingual symbol and borders etc as per irc 67-2001 the aluminium composite panel shall be suitably fixed inside stainless steel frame work complete all as specified and directred by engineer-in-charge, material and labour for mild steel chequered plates any thickness laid above cable duct conforming to fe-290 gde e-165 including taking down old unserviceable one complete all as specified and directed by engineer-in-charge, supply and installation bird control white nylon hdpe knotted anti bird net of 1516ply mesh size less than 125mm uv stabilized waterproof resistance to water corrosion and chemical multi filament with installation kit cable ties c hook nails ropes attched on borders of the net for easy installations including taking down of existing unsv net complete all as specified and as directed, supply installation testing commissioning in replacement of 11kv air insulated indoor type copper busbar coupler with maximum system voltage rating of 12kv suitable connection arragnement for of one vcb vcb make-schneider electric voltage rating-12kv switch gear type-pix mv rated normal current of busbar-1250amp srl no 02229013700114 to other vcb vcb make- abb india ltd voltage rating-12kv switch gear type -lgzn1 rated normal current of busbar-1250amp srl no 1vyn010926000076 with electrically mechanically busbar rating of 1250a short circuit capacity of 263ka bus-bars shall have full voltage sleeving on it and shall be self-supported type ie without any support insulators bus bar should be electrolyte copper the panel shall be tested for iac aflr for 263ka1s goose generic object oriented substation event signals shall be freely configurable inter-operability test shall preferably shall be done proof wrt interoperability shall be submitted by the manufacturer test service shall be considered in the scope of copper bus bar coupler the proposed copper bus bar coiupler are to be integrated mechanically as well as electrically with the existing vcbs and the rate of integration is to be included in the quoted rate note-1 it is advised to all bidders to visit the site before quoting the tender 2copper bus bar coupler shall be fixed in pcc foundation as per manufacturer recommendation and the cost of the same shall deemed to be included in unit quoted rate 3 contractor shall submit the ga drawings of switchgear busbar riser connector panel for approval of ge before placing the order, supply and fixing as in repairs lt panel outdoor type floor mounted free standing dust and vermin proof panel db cpri approved with ip-65 protection frame fabricated out of 40mm x 40mm x 4mm angle iron 315 mm thick crca sheet for entire outer panel with single door and locking arrangements 16 mm for inner compartment with 40mmx4mm flat iron including separate cubicle chamber with cable alley not less than 300mm width for installationconnecting switchgears with the main bus bar using copper conductor flexible wires suitable for switch rating and connecting outgoing terminals of the switchgear with terminal blocks of appropriate current rating using flexible copper wires duly terminated by cable lugs and thimbles ms surfaces epoxy based powder coated shade as approved over 2 coats of red oxide primer surfaces pre-treated in seven tank process for de-greasing de-rusting phosphated panel having front and rear opening and provision for installation of separate cable alleys busbar chamber and switchgear compartments provision in cable alleys for bottom cable entry for incoming outgoing cables affixing mv danger plate at suitable intervals locations including erection testing and commissioning complete all as specified and directed including fixtures amd fitments mentioned below, supply and fixing in replacement 33kv three phase elctric energy meter trivector energy meter class-02s accuracy suitable for 3 phase 4 wire ht metering system operating voltage 6 x 635v basic current ratting 5alb max current 10a200 of lb 50hz frequency compliant with is 14697 standard with lcd display pulse output facility ctpt operated auxiliary supply 60-240v acdc-20 self powered and complete communication energy monitoring feaures with testing commissioning all as specified and directed note-1 contractor should visit the mrs yard before quoting tender 2 the installation testing commissioning and calibration of abt meter shall be completed in pressence of jdvvnl rep and the above expenditure included in the above quoted rate

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T247 ID-104146060 |Bid Value:₹ 1.16 Cr. |EMD:₹ 1.92 Lakh |06-10-2026 17 Days Left

augmentation of ht switch gears and distribution system at main receiving stn at kankinara mil stn

Kolkata, West Bengal, India

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T247 ID-103564430 |Bid Value:₹ 80.25 Lakh |EMD:₹ 1.45 Lakh |22-09-2026 3 Days Left

corrigendum : repair and maintenance to ht switchgear power transformer yard maint with connected items at 33/11 kv shekhawati grid under ge (u) elect supply delhi cantt-10

New Delhi, Delhi, India

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T247 ID-103787639 |Bid Value:₹ 74.90 Lakh |EMD:₹ 1.37 Lakh |24-09-2026 5 Days Left

repair maintenance of internal electrification fittiings and fixtures industrial type switch sockets and plug earthing ceiling fan exhaust fan wall mounted fan ventilation fan including indoor type lt panel board at naval base karwar - repair maintenance of internal electrification fittiings and fixtures industrial type switch sockets and plug earthing ceiling fan exhaust fan wall mounted fan ventilation fan including indoor type lt panel boardat naval base karwar

Uttara Kannada, Karnataka, India

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T247 ID-103913421 |Bid Value:₹ 71.00 Lakh |EMD:₹ 1.31 Lakh |03-10-2026 14 Days Left

repair maintenance of eot crane, including allied works , various types of earthings, its connected items and other misc electrical works , repairs/maint of ht cable, transformers, ht switch gears, vcb, rmu , connected works at af station carnicobar

Car Nicobar, Andaman And Nicobar Islands, India

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T247 ID-104166269 |Bid Value:₹ 64.99 Lakh |EMD:₹ 1.23 Lakh |09-10-2026 20 Days Left

repairs/ replacement and renewal of lt/ht protection devices and switch gears at ins baaz, 172 ta bn and its adjoining area under ge campbell bay

Campbell bay, Andaman And Nicobar Islands, India

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T247 ID-101234476 |Bid Value:₹ 60.00 Lakh |EMD:₹ 1.15 Lakh |22-10-2026 33 Days Left

corrigendum : repair and maint of 33kv network and other allied work incl improvement of infrastructure and repair/ maint/ assessment/ calibration of ht switch gears at sector a, b and c at army area jodhpur under ge (army) no.01

Jodhpur, Rajasthan, India

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T247 ID-103552516 |Bid Value:₹ 58.00 Lakh |EMD:₹ 1.12 Lakh |23-09-2026 4 Days Left

corrigendum : repairs replacement of ht cables, jointing kits, ht switch gear system, control panels, 02/04 pole structure and connected external electrification network system at air force area under ge avadi

Tiruvallur, Tamil Nadu, India

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T247 ID-103552515 |Bid Value:₹ 56.00 Lakh |EMD:₹ 1.09 Lakh |23-09-2026 4 Days Left

corrigendum : repairs / replacement of ht cables, jointing kits, ht switch gear system, control panels, 02/04 pole structure and connected external electrification network system at army area under ge avadi

Tiruvallur, Tamil Nadu, India

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T247 ID-101249483 |Bid Value:₹ 55.00 Lakh |EMD:₹ 1.07 Lakh |22-10-2026 33 Days Left

corrigendum : repair and maint of 33kv network and other allied work incl improvement of infrastructure and repair/ maint/ assessment/ calibration of ht switch gears at sector d, e and f at army area jodhpur under ge (army) no.01

Jodhpur, Rajasthan, India

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T247 ID-103877392 |Bid Value:₹ 51.00 Lakh |EMD:₹ 1.01 Lakh |28-09-2026 9 Days Left

ca no.cwe bly/ge (w)/108 of 2026- 2027repair/ maintenance/ maint of internal wiring with sub main wiring, dbs and earthing of otm accn under ge west bareilly - repair/ maintenance/ maint of internal wiring with sub main wiring, dbs and earthing of otm accn under ge west bareilly

Bareilly, Uttar Pradesh, India

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T247 ID-104207669 |Bid Value:₹ 49.96 Lakh |EMD:₹ 99.92 K |05-10-2026 16 Days Left

repair/maint/servicing of transformers of various capacities along with all the accessories, swithgears, structure works and miscellaneous connected works in age e/m-ii under ge (c) khadki

Pune, Maharashtra, India

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T247 ID-103870660 |Bid Value:₹ 49.00 Lakh |EMD:₹ 98.00 K |21-09-2026 2 Days Left

repair/ maint of dol starter, three phase starter, contractor, switch gear, motor rewinding, pumps, centrifugal pump borewell redeveloping under zone 1a and 1b area under age em i of ge(u) secunderabad.

Hyderabad, Telangana, India

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T247 ID-104059427 |Bid Value:₹ 49.00 Lakh |EMD:₹ 98.00 K |29-09-2026 10 Days Left

corrigendum : repair/ replacement and maintenance of lt switch gears lt panels apfc panels, lt cables and connected allied work at cdm under age no i of ge(u) secunderabad

Hyderabad, Telangana, India

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T247 ID-104163741 |Bid Value:₹ 49.00 Lakh |EMD:₹ 98.00 K |30-09-2026 11 Days Left

repair replacement of switch gears acb panels and allied works at various location received from cces and etc under rci hyderabad

Hyderabad, Telangana, India

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T247 ID-104286829 |Bid Value:₹ 49.00 Lakh |EMD:₹ 98.00 K |05-10-2026 16 Days Left

corrigendum : certain repair replacement of lt panels switchgears and allied works at phase i under ge i r and d west bangalore

Bangalore, Karnataka, India

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T247 ID-104343352 |Bid Value:₹ 49.00 Lakh |EMD:₹ 98.00 K |06-10-2026 17 Days Left

repair / maintenance of external electrical networks feeder pillars lt switch gears at sector iii and iv at ge deolali

Nashik, Maharashtra, India

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T247 ID-103699294 |Bid Value:₹ 48.50 Lakh |EMD:₹ 97.00 K |22-09-2026 3 Days Left

corrigendum : repair/replacement of internal fittings and fixtures, led and tube lights,distribution boards, mcb and connected works in domestic area at af stn ambala under ge (af) ambala

Ambala, Haryana, India

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T247 ID-103845362 |Bid Value:₹ 48.00 Lakh |EMD:₹ 96.00 K |19-09-2026 Ending Today

repair maint and replacement of lt panel feeder pillar boxes lt poles lt switch gears lt ug cable with allied works in roorkee station under ge roorkee

Haridwar, Uttarakhand, India

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T247 ID-104056449 |Bid Value:₹ 48.00 Lakh |EMD:₹ 96.00 K |29-09-2026 10 Days Left

corrigendum : repair/ replacement maintenance of lt switch gear, panel, apfc panel, capacitor bank and connected item at certain location of or md/ jco md accn of trishul line area, sanjay line area, lake line area and certain area under age em i of ge(u) secund

Hyderabad, Telangana, India

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T247 ID-104059429 |Bid Value:₹ 47.00 Lakh |EMD:₹ 94.00 K |29-09-2026 10 Days Left

corrigendum : repair/ replacement maintenance of lt switch gear, panel, apfc panel, capacitor bank and connected item at certain location of training bn of 1 eme center, hq tasa under age em i of ge(u) secunderabad

Hyderabad, Telangana, India

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T247 ID-104251958 |Bid Value:₹ 46.92 Lakh |EMD:₹ 93.84 K |01-10-2026 12 Days Left

spl repair incl replacement of lt distribution panels ,feeder pillar boxes, busbar boxes connected switch gears and cables at nda under ge khadakwasla.

Pune, Maharashtra, India

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T247 ID-103850322 |Bid Value:₹ 46.00 Lakh |EMD:₹ 92.00 K |25-09-2026 6 Days Left

corrigendum : repair / replacement / maintenance of street / security lights, cables, lt poles, acsr conductor, painting of panel boards, poles and misc e/m works at mic and s under ge(s) ahilyanagar

Ahmednagar, Maharashtra, India

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T247 ID-104207660 |Bid Value:₹ 45.63 Lakh |EMD:₹ 91.26 K |24-09-2026 5 Days Left

special repair replacement of switch gear mcb mccb an connected works and provn of left over ac points and associated infrastructure in smqs in madambakkam camp area at afs tambaram

Tambaram, Tamil Nadu, India

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T247 ID-103849287 |Bid Value:₹ 45.00 Lakh |EMD:₹ 90.00 K |19-09-2026 Ending Today

corrigendum : repair and replacement of internal electrical fittings, fixtures, dbs and sub main wiring and connected e/m works at a,b,c,d,e sector ,35 rma, officers institute ,ts dolphin and certain miscellaneous/technical buildings at dilphin hill area under ge

Visakhapatnam, Andhra Pradesh, India

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T247 ID-103877316 |Bid Value:₹ 45.00 Lakh |EMD:₹ 90.00 K |21-09-2026 2 Days Left

repair/maint of water supply installation and pump sets and starters and panel boards and iron removal plants etc at arc and gtc and 11 weu and se falls upper and lower dams and filltration plant at long range under ge shillong

Shillong, Meghalaya, India

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T247 ID-103949218 |Bid Value:₹ 45.00 Lakh |EMD:₹ 90.00 K |23-09-2026 4 Days Left

repair/ maint of dg set, amf panel / stand by power supply including internal electrification works and repair / maint of lt panel / lt switchgears/ lt bus bar system, voltage stabilizers, ups and its allied works at mbc (restricted area) under ge

New Delhi, Delhi, India

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T247 ID-104095117 |Bid Value:₹ 45.00 Lakh |EMD:₹ 90.00 K |28-09-2026 9 Days Left

corrigendum : repair maintenance replacement of ceiling fan exhaust fan wall fan including other fans for otm md accn and old unserviceable aluminium wiring light fittings mcb dbs earthing etc for d zone c zone e zone md accn including nearby area under age

Darjeeling, West Bengal, India

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T247 ID-104163737 |Bid Value:₹ 45.00 Lakh |EMD:₹ 90.00 K |30-09-2026 11 Days Left

repairs to distribution transformers bus trunking system sf6 circuit breaker current transformers voltage stabilizers battery banks and certain control cables and switch gears under ge i rnd rci hyderabad

Hyderabad, Telangana, India

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T247 ID-104416850 |Bid Value:₹ 45.00 Lakh |EMD:₹ 90.00 K |06-10-2026 17 Days Left

repair/maintenance of ht/lt switch gears, panels,transformers, cables and connected works at dmde area,vvra,sera and ce rnd area under age e/m

Hyderabad, Telangana, India

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T247 ID-104443813 |Bid Value:₹ 45.00 Lakh |EMD:₹ 90.00 K |08-10-2026 19 Days Left

repair/ maint of internal light fittings, wiring, distribution boards, ceiling/ exhaust fans and cooling appliances at dmde area sera, vvra, transit mess and ce rnd area under age e/m kanchanbagh, hyderabad

Hyderabad, Telangana, India

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T247 ID-104450114 |Bid Value:₹ 45.00 Lakh |EMD:₹ 90.00 K |09-10-2026 20 Days Left

repair maintenance and replacement to lt overhead lines lt ug cables lt panels busbar chambers lt switchgears and other connected works at zone c and d keri dalogra and cbs sarol location of rajouri under ge 862 ews

Rajouri, Jammu And Kashmir, India

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T247 ID-104163745 |Bid Value:₹ 44.88 Lakh |EMD:₹ 90.00 K |05-10-2026 16 Days Left

spl repairs to ht air break switches, lightning arresters, ht switch gears, ht ug cables and connected allied works in 151 sub stn transmitter sub stn, base ops sub stn and nearby areas at af stn carnicobar

Car Nicobar, Andaman And Nicobar Islands, India

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T247 ID-104252024 |Bid Value:₹ 44.78 Lakh |EMD:₹ 90.00 K |02-10-2026 13 Days Left

repair/ maintenance of unserviceable building meter panels, control switchgears, shaft wiring, cable trunking and distribution boxes of high rise building at rs colaba under ge (nw) navy nagar

Mumbai, Maharashtra, India

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T247 ID-104416901 |Bid Value:₹ 44.00 Lakh |EMD:₹ 88.00 K |06-10-2026 17 Days Left

repairs / maintenance of lt over head lines, switch gear and street light poles newly taken bldgs at qrsam, lrsam, ngarm, clmc, pcda, iws, tic bldgs at drdl area under ge (i) rnd kanchanbagh, hyderabad

Hyderabad, Telangana, India

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T247 ID-104132168 |Bid Value:₹ 43.67 Lakh |EMD:₹ 88.00 K |29-09-2026 10 Days Left

certain repair to internal electrification incl mcb,dbs, fitting and fixture and earthing in otm and in otm and married accn at afssr gurgaon and repair /maintenance of fire fightening and other connected works at imac station at nts under age e/

Gurgaon, Haryana, India

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T247 ID-103639151 |Bid Value:₹ 40.00 Lakh |EMD:₹ 80.00 K |19-09-2026 Ending Today

corrigendum : repair/ maintenance of external electrification work including replacement of u/s lt switch gear, timer switch and other allied works at rashi area under ge (nw) navy nagar, colaba, mumbai

Mumbai, Maharashtra, India

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T247 ID-103771922 |Bid Value:₹ 40.00 Lakh |EMD:₹ 80.00 K |21-09-2026 2 Days Left

corrigendum : repair/ maint of e/m fitting, wiring, db, panels and other connected items at various misc location of otm and md accn undere ge (mcte) mhow

Indore, Madhya Pradesh, India

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T247 ID-103877327 |Bid Value:₹ 40.00 Lakh |EMD:₹ 80.00 K |21-09-2026 2 Days Left

corrigendum : repair replacement and maintenance of lt panels cables switchgear and connected works at lrde under ge i r and d west bangalore

Bangalore, Karnataka, India

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T247 ID-103914333 |Bid Value:₹ 40.00 Lakh |EMD:₹ 80.00 K |26-09-2026 7 Days Left

corrigendum : repair/maintenance of lt overhead lines, conversion of oh lines to ug cables, lt protection switch gears etc with connected works at 512 abws and cafvd area under age e/m -ii in ge (central) khadki.

Pune, Maharashtra, India

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T247 ID-104212164 |Bid Value:₹ 40.00 Lakh |EMD:₹ 80.00 K |23-09-2026 4 Days Left

repair/maint lt switch gear, panel, ug cables and allied works at certain unit area, telipara i and telipara ii of south zone under ge (north) binnaguri

Jalpaiguri, West Bengal, India

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T247 ID-104251955 |Bid Value:₹ 40.00 Lakh |EMD:₹ 80.00 K |25-09-2026 6 Days Left

repair / maintenance of landscaping / garden / water fountains, lights, db, wiring and cables at af-i under ge (af) jamnagar no.2

Jamnagar, Gujarat, India

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T247 ID-103601610 |Bid Value:₹ 39.90 Lakh |EMD:₹ 79.80 K |03-10-2026 14 Days Left

corrigendum : certain repair replacement of lt panels switchgears and allied works at cair service centre no 3 dad and dca qtrs under ge i r and d west bangalore

Bangalore, Karnataka, India

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T247 ID-103711850 |Bid Value:₹ 39.90 Lakh |EMD:₹ 79.80 K |22-09-2026 3 Days Left

corrigendum : repair replacement submain wiring mcb mccbs dbs fixtures and fittings and connected works at married accn of service centre no 3 under ge i r and d west bangalore

Bangalore, Karnataka, India

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T247 ID-104059386 |Bid Value:₹ 38.00 Lakh |EMD:₹ 76.00 K |22-09-2026 3 Days Left

repair/maint of building security light, mcb, db and other connected items at md/otm area under ge (west) colaba, mumbai

Mumbai, Maharashtra, India

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T247 ID-104066113 |Bid Value:₹ 38.00 Lakh |EMD:₹ Refer Docs |22-09-2026 3 Days Left

corrigendum : repair/maint of building security light, mcb, db and other connected items at md/otm area under ge (west) colaba, mumbai

Mumbai, Maharashtra, India

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T247 ID-103711846 |Bid Value:₹ 35.00 Lakh |EMD:₹ 70.00 K |23-09-2026 4 Days Left

corrigendum : repair/ maintenance of transformer, gods and ht switchgears and allied works at af stn naliya under ge (af) naliya

Kutch, Gujarat, India

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T247 ID-103780626 |Bid Value:₹ 35.00 Lakh |EMD:₹ 70.00 K |25-09-2026 6 Days Left

corrigendum : repair/replacement of lt switch gears, acbs, lt pannels, feeder pillar boxes and connected works at af stn dalhousie.

Gurdaspur, Punjab, India

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T247 ID-103849204 |Bid Value:₹ 30.00 Lakh |EMD:₹ 60.00 K |21-09-2026 2 Days Left

repair / replacement of internal elect wiring, db, sub main wiring, and connected items md accn of darjipura afs vadodara

Vadodara, Gujarat, India

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T247 ID-104122963 |Bid Value:₹ 30.00 Lakh |EMD:₹ 60.00 K |28-09-2026 9 Days Left

repair, replacement of flameproof wiring, flameproof light fittings, flameproof exhaust fans, flameproof db at pol store, igloo, hangers at certain technical area at af stn bhuj

Kutch, Gujarat, India

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T247 ID-104369471 |Bid Value:₹ 30.00 Lakh |EMD:₹ 60.00 K |07-10-2026 18 Days Left

repair/replacement of acb, mccbs, voltage stablizer, indoor panel, control switch gear, cod, painting of four pole structure and connected accessories of west side area under ge (east) agra

Agra, Uttar Pradesh, India

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