Latest generator transformer Tenders | Government generator transformer Tenders

Corporations / Associations / Others

CTN :41825072

03 Oct, 2025 51.45 Lacs

West Nimar - Madhya Pradesh

Tender For supply and installation of the components/accessories of the dissolve gas analysis (dga) system into the installed online dissolved gas analyser of generator transformer unit-2, 4, 6 and 8 at omkareshwar power station

CTN :41811138

29 Sep, 2025 NA

Pudukkottai - Tamil Nadu

Tender For purchase of lab equipments - purchase of lab equipments, ic741, ic555, ic7432, ic7408, ic7404, ic7400, ic7402, ic7486, ic74180, ic7473, ic7490, ic7474, ic4051, resistor (470 ,150 ,220 ,100 ,1k ), inductor (50mh,10mh,100mh,1mh), capacitor (1 f), ceramic capacitor (0.01 f), zener diode, transistor (bc547, cl100, bc107), fet(bfw10), ujt2n2646, 6 volt step down transformer, cro probe crocodile clip red black test probes

CTN :41678387

16 Sep, 2025 NA

Kanchipuram - Tamil Nadu

Tender For corrigendum : rectification of electrical safety defects - supply and installation of electrical danger notice boards conforming to is 2551 1982 and the indian electricity rules, 1956. each board shall be fabricated from mild steel plate not less than 1.6 mm thick, vitreous-enamelled in visible red finish, with lettering, figures, and skull-and-crossbones emblem in signal white. plate size 200 150 mm with rounded corners, suitable for 415 v medium-voltage installations, bearing bilingual wording (english and tamil) centrally spaced as per the standard. fixing holes of suitable diameter for rivets shall be provided at the corners. boards shall be permanently affixed in conspicuous positions on distribution boards and panels using corrosion-resistant rivets or equivalent fasteners. the rate shall be quoted per piece inclusive of supply of board, rivets, and complete affixing, inspection, testing, cleaning, recommissioning, and submission of the test report for the lightning protection system installed on a 30 metre-high ms wireless tower, including the removal and replacement of all associated fasteners on the downcomer gi plate, ensuring full compliance with applicable standards and operational safety requirements. , inspection and testing of earth electrodes; reconditioning and refilling of earth pits; removal of corrosion from contact plates; replacement of fasteners; cleaning of earth pit troughs; correction of wall separators for earth pits; painting with yellow colour; fixing of durable identification labels with red-coloured text in the respective troughs; provision of closure slabs; and submission of test reports along with photographic evidence. walls to be provided newly: 5- earth pits with existing walls: 22, refilling of silica gel in 11 kv/415 v step-down transformer breather, ensuring proper colour indication and complete replacement of exhausted, dehydrated, or saturated silica gel., insulation and safety covering of exposed live terminals in the 125 kva dg set and of the outer surface of the tneb ht meter box using pvc/acrylic insulation sheets of adequate thickness, rating, and appropriate size suitable for the respective voltage levels, ensuring full electrical insulation and compliance with safety standards. size; 30x20 inches-1 no. 12x24 inches-1 no.

Central Government And Public Sector

CTN :41801313

22 Sep, 2025 NA

Bongaigaon - Assam

Tender For supply of 9 kva, 750/415/190v ac 3-phase star star star step down distribution transformer for as per rdso spec no. rdso/pe/spec/tl/0158-2010(rev1), type-1. as per drg.no. n/a specn: rdso/pe/spec/tl/0158-2010,rev-1,type-1

State Government

CTN :41783653

10 Oct, 2025 13.55 Crore

Bengaluru - Karnataka

Tender For design, manufacture, supply, quality surveillance, testing at suppliers works, transportation, unloading at site, delivery on for destination basis, arranging transit insurance, providing guarantees, supervision of erection, testing & commissioning of one number of 175mva, 11/220kv, ofwf, 3 phase generator transformer for nagjhari power house

State Government

CTN :41781905

25 Sep, 2025 2.55 Lacs

Multi City - Karnataka

Tender For supply of total 16 nos. of winding and oil temperature gauges with remote indicators and remote indicators wti / oti for generator transformers of sgs, kpcl, jogfalls - 577435 - remote indicator- 2245h/t2, oti gauge for cgl make gt, lv wti gauge for cgl gt, hv wti gauge for cgl gt

State Government

CTN :41730528

03 Oct, 2025 13.49 Crore

Raichur - Karnataka

Tender For rpcl-2x800mw ytps- repair / reconditioning / rewinding of failed single phase m/s. bhel make, single phase, 50hz, 315 mva, 27/420/sqrt (3) kv, ynd11, onan/onaf/ofaf cooled generator transformer bearing sl. no. 6007070, retaining existing core and tank, including to and fro transportation, delivery, assembly, erection, testing and commissioning at ytps complete

State Government

CTN :41217283

16 Sep, 2025 9.06 Lacs

Multi City - Gujarat

Tender For corrigendum : we 242: the works of testing & commissioning of various generator, transformer & line feeder protection at rbph for emd rbph at gsecl, sshep kevadia colony.

State Government

CTN :41738112

20 Sep, 2025 NA

Multi City - Andhra Pradesh

Tender For replacement of 10.6 mva generator transformer oil cooling water inlet and outlet pipe line, water regulation valves and dismantling of old pipeline for four nos of generator transformers at dam power house

Central Government/Public Sector

CTN :41596971

23 Sep, 2025 42.58 Lacs

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : provision of external electric supply for 661 sailors inliving accommodation at visakhapatnam - supply, installation, testing and commissioning of outdoor type step down transformer 1000 kva 11kv/433v dyn11 oil filled (onan) distribution transformer double copper wound with radiator wall with conservator tank & porcelain bushing for ht, lt with off circuit tap changer, marshalling box all as per is 1180 (part-1) : 2014, bee certified, energy efficiency level ii (as per latest ammendment no 4) complete as directed., a) off circuit tap changer (octc), tapping range +5% to -10% in a steps of 2.5% per step (7 positions)b) temp. rise shall be 40/45 deg. c for oil/winding resp. over an ambient of 50deg.c tempc) insulation class: ad) losses ( subject to is 1180 efficiency level 2/ star 2 as per latest amendment 4) max. total loss @ 50% loading: 2620 w and max. total loss at 100% loading: 7000 w.e) % impedance (%z) shall be 5.00% (subject to is tol.)f) rating & diagram (r&d) plate (fitted on transformer)g) oil temp. indicator (oti) with alarm and trip contacth) winding temp. indicator (wti) with alarm and trip contactj) rated temp class of transformer compartment k10 upto 1000kvak) lifting lugs/ hooks for transformer.l) oil filling inlet pipe with plug.m) air release valve and drain out pipe with plug.n) conservator tank with level guage.o) silica gel breatherp) first oil fill up to recommended level by manufacturer with new oil as per is 335.q) cable terminal boxes with bushes on both ht and lt sides.r) hv winding: delta & lv winding: star.note: civil work for the construction of foundation including necessary earthwork etc is deemed to be included in quoted rates of the item., supply and fixing main lt panel cpri approved made out of crca sheet 3.15 mm thick outdoor pedestal type totally enclosed with front and rear opening, hinged doors with projected an raised platform of suitable size, weather and water proof with necessary locking arrangements along with lugs, cable glands of various sizes for cables, danger notice plate, strickering of switcher gear about termination of switch gear, and the nuts/ bolts etc used are to be made of rust proof material incl as per al bus bar rated with insulators suitable for three phase and four wire lt ac, 50 hz 415 v 2000 a capacity complete with powder coating, necessary internal electric connection as required and provision of the following : (main lt panel)., incoming:air circuit breaker 1600 amps, 50 ka, mdo type, 4 pole, micro processor release, with adjustable type overload protection, short circuit protection, with necessary cts, meters and cable boxes. - 1 no.outgoing:a) mccb 250 amps, 25 ka, 4 pole, suitable for capacitive loads, thermal magnetic release, with adjustable type overload protection, short circuit protection - 07 no (bldg vtpn 02 nos, bldg panels 04 nos + spare)b) mccb 140 amps, 25 ka, 4 pole, suitable for capacitive loads, thermal magnetic release, with adjustable type overload protection, short circuit protection - 01 no (dg amf panel)c) mccb 160 amps, 25 ka, 4 pole, suitable for capacitive loads, thermal magnetic release, with adjustable type overload protection, short circuit protection - 01 no (ff panel)d) mccb 100 amps, 25 ka, 4 pole, suitable for capacitive loads, thermal magnetic release, with adjustable type overload protection, short circuit protection - 01 no (apfc panel)e) intelligent panel meter to measure voltage, current, frequency, power factor, kwh etc with all connected cts.f) led indicating lamps with colour red, yellow, blue of 03 sets.note: civil work for the construction of foundation including necessary earthwork etc is deemed to be included in quoted rates of the item., supply & fixing of perforated gi cable tray of size 150 mm width x 50mm depth x 1.6mm thickness with perforations not more than 17.5% in convenient sections, joined with connectors, suspended from the ceiling with gi suspenders including bolts & n

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