Latest isolating transformer Tenders | Government isolating transformer Tenders

Central Government And Public Sector

CTN :43541260

20 May, 2026 3137.82 Crore

Hapoli - Arunachal Pradesh

Tender For corrigendum : construction of head race tunnels including intakes, pressure shafts, penstocks, power house cavern, transformer cum gis cavern, draft tube gate operation chamber including gate shafts, downstream surge cavern, tail race tunnels, pothead yard, adits including approach roads of kamala h.e. project (1720mw), kamle district, arunachal pradesh, (lot-2)

Central Government/Public Sector

CTN :44855520

06 May, 2026 1.10 Crore

Dhubri - Assam

Tender For corrigendum : supply of operation and maintenance of electrical and mechanical installations , job contract for operation and day to day maintenance services of airport systems equipments , execution of item of schedule of rates cpwd dsr 2022 as and when required , testing of transformer oil sample including conducting bdv test and submission of test report etc complete as required , filtration of transformer oil of 630 kva transformer , servicing and checking of lt air circuit breaker , servicing and checking of ht vacuum circuit breaker , calibration and testing of relays at ht panel , calibration and testing of following relays at lt and synchronizing panel , scrubbing, cleaning the existing surface of cubicle panel, feeder pillars and painting , lettering of maximum 2 inch size alphabetic or numerical , cleaning the surface of ms chequered plates , supply and replacement of silica gel in breather of existing 630 kva transformer etc. complete as required , lifting and lowering of 10 hp borewell submersible motor pump set , servicing and complete overhauling of 10 hp borewell submersible motor pump set , decoration of terminal building and canopy of rupsi airport , supply and replacement of defective smoke detectors , supply and replacement of defective manual call point , supply of convertor or driver suitable for philips make 20 w downlight types led luminaires or fittings , supply of convertor or driver suitable for osram make 120w types led luminaires or fittings , supply of convertor or driver suitable for havells make 18 or 20 w downlight types led luminaires or fittings , supply of convertor or driver suitable for wipro make 36w 2ftx2ft recess mounted fitting , supply of 1000w 240v lamp suitable for aerodrome beacon , supply of aerodrome beacon , calibration of clinometer , supply of reflector suitable for ama make papi , supply of 2c x 4 sq mm. secondary lead with plug , supply of b connector or four way porcelain terminal , supply of 5 kv grade 50 hz ac isolating transformer , supply of two pin halogen lamp holder suitable for 200 watt , supply of 5 w screw cap led lamp , supply of wind sock cloth , supply and replacement of led flood light , supply and replacement of obstruction light of wind direction indicator , supply and replacement of 180 ah 12 v lead acid battery , supply and replacement of 100 ah 12 v lead acid battery , supply of automaic electric hand drier , servicing, checking repairing overhauling and testing of crompton make 630 kva transformer

Central Government/Public Sector

CTN :45047757

14 May, 2026 79.73 Lacs

Faizabad - Uttar Pradesh

Tender For supply of "operation of baggage handling system ( both arrival and departure ) by engaging following minimum man power. a) electrician cum operator/ technician - skilled - 04 nos ( all days including weekly offs & holidays).b) skilled - 01 no. for data entry & other miscellaneous work (in general shift for six days in a week )note- contractor has to provide reliever on weekly offs / holidays of above required staffs except for sl. no. b) ", supply of red outer lens for rwy end light suitable for existing airfield ground lighting system (agl) complete as required .( existing light fixture is of vardhman make ), supply of green outer lens for rwy threshold light suitable for existing airfield ground lighting system (agl) complete as required .( existing light fixture is of vardhman make ), supply of yellow filter for runway edge light suitable for existing airfield ground lighting system (agl) complete as required .( existing light fixture is of vardhman make ), supply of 200w, 6.6/6.6a halogen lamp pk30d(64382 hlx-c) make - osram or equivalent suitable for existing agl/ cat-i fittings complete as required ., supply of isolating transformer of 200 watts, 6.6a/6.6a, 5kv, 50 hz suitable for existing agl/cat-i light fixtures complete as required. , supply of wind socks (cloth) for wdi(white/red) suitable for existing sgs make wind sock., supply of 360 degree outer clear lens for runway edge light fitting suitable for existing light fixture of vardhman make., supply of clear spreader lens for approach light fitting suitable for existing light fixture of vardhman make., supply of clear lens for papi suitable for existing papi system of vardhman make., supply of 2cx 4 sqmm. annealed tinned copper conductor pvc insulated pvc sheathed unarmoured flexible afl secondary lead up to voltage garde 1.1 kv conforming to relevant is up to date ammendment complete as required., supply of minimum 9 w led type aviation obstruction light in red colour having die-cast aluminum housing with red polycarbonate dome for better illumination, integral driver, ingress protection - ip65 (make- bajaj or equivalent as approved by eic), supply of 30 w movable led flood light (yellow colour) (make - philips , type - bvp102 30 or equivalent) complete as required at site., supply of 150 a, 1000v, 50 sq. mm terminal block suitable for mounting on din rail suitable for existing panel complete as required at site., supply of led driver of 80w, 25 v suitable for existing airfield signage board (make-electrosystem) installed in operational area complete as required at site., supply of 15 w led suitable for existing taxiway light fitting of vardhman make complete as required at site., supply of electronic driver suitable for existing 15 w led taxiway light fitting of vardhman make complete as required at site., supply of mnx 70 type 3 pole power contactor having ac-3 duty, 70a rating, ac1 -100 a rating, coil voltage- 230v ac, suitable for lighting switching applications, panel mounting, conforming to conforming to is/iec 60947-4-1 etc. complete as required., supply of isi marked, heavy duty, rigid pvc conduit, size- 25 mm dia, confirming to is 9537 (part 3) complete as required at site., supply of national flag of size 9144 mm x 6096 mm as per bis specification no is 1-1968 latest complete as required at site. , "supply of 18 mtr length tri-colour led rope light having transparent pvc type body material, ip65 protection, smd led strip as per lm 80/is16106, conforming to is 10322 and suitable for operation on 240 v, 50 hz single phase power supply complete as and when required. (make-philips/halonix/crompton/bajaj/osram) ", providing and fixing of temporary decorative lighting in tri-colors of national flag with led series lighting at terminal building and main gate of ayodhya airport having uniform spacing of between two rows is not to be more than 0.30 mtr for a continious three days on the occassions of republic day/independence day/diwali/new year including

Central Government And Public Sector

CTN :44008539

29 Apr, 2026 5.35 Lacs

Kharagpur - West Bengal

Tender For bid to ras corrigendum : supply of 750 amp aluminium busbar chamber , 630 a 50 mm x 5 mm copper busbar , 1000 amp 4 strip aluminium busbar , ms angle iron bracket of size 50 x 50 x 5 mm , laying of cable above 185 sq mm and upto 400 sq mm , laying of cable above 95 sq mm and upto 185 sq mm , laying of cable above 35 sq mm and upto 95 sq mm ms flat clamp , cable end termination 3 core x 240 sq mm , cable end termination 3 core x 185 sq mm , cable end termination 3 core x 120 sq mm , cable end termination 3 core x 70 sq mm , cable end termination 3 core x 400 sq mm , 3 core x 400 sq mm straight through joint with heat shrinkable kit , checking testing of burnt out 2 nos 400 sq mm cable , checking testing of 800 amp 4 pole change over switch , testing and megaring of 2 nos unutilised 400 sq mm cable , testing and megaring jointing of up to 50 sq mm cable , 6 swg dia gi wire , dismantling and relaying of various size cable , dismantling the existing main mv panel and bus trunking , dismantling of existing 33 kv relay panel , transportation loading unloading of cable drum , spray painting of 500 kva transformer ) /bid number : gem/2026/b/7235217 * /dated: 13-02-2026 & & / bid document 1 / 25

Central Government/Public Sector

CTN :44958467

12 May, 2026 10.37 Lacs

Chittoor - Andhra Pradesh

Tender For tender for supply of glf spares at tirupati airport yr2026 - lamp (halogen) isolating transformer plugs/ receptacle/connector

CTN :44929568

04 May, 2026 14.88 Lacs

Multi City - Multi State

Tender For providing 60 kva isolation dry type transformer for emi chamber at 39 acres new sac campus area bopal ahmedabad electrical works

Central Government / Public Sector

CTN :44678412

27 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of distributor valve complete with common pipe bracket control chamber and pressure transformer for bobrn wagon confirming to rdso specification no. 02-abr-02 with amendment no. 4 and appendix-a1 and a2. firm's offer: escorts drawing no.. 3eb 5761 . rdso item id: 3100410 [ warranty period: 30 months after the date of delivery ]

corporations/Associations/Others

CTN :44913804

30 Apr, 2026 NA

Firozabad - Uttar Pradesh

Tender For auction sale of bushing rod, cb, 33kv,cb, 11kv, rose contact,female contact, cb, 11kv,male contact, cb, 11kv,bocb, 36kv, bushing,finger, fixed contact, cb,fixed contact, 36kv, ocb,cartridge, fire ext, mech foam, 50ltr,blade, isolator, 36kv, 1250a,jaw, isolator, 36kv, 1250a,capacitor, 50mfd, submersible pump,card, other,empty oil drum,insulating oil, transformer/reactor,distribution board, 48v, dc,capacitor cell for 36kv,ocb/bocb, 36kv,vcb, 36kv, 1600a, 26.3ka/3sec,mechanism, 36kv vcb,main contact chamber, sf6cb,c&r panel, transformer, 145kv,control panel, feeder, 145kv

Central Government/Public Sector

CTN :44894378

22 Apr, 2026 NA

Multi City - Gujarat

Tender For auction sale of depot ferrous scrap - 98050114 scrap release all types of railway ferrous and miscellaneous, material consisting of s&t, p way, works and ohe items c & w items- such as ms, gi, ci containing signalling units, rods, junction boxes, panels, ms gi structures, ladders, mast, rtu, cb, etc. and all other types of signaling items, gear case, the ground connection, ohe fitting, ms chains, heavy structure almirah/racks, rods angle, top housing, road bar, glude joint, ground connection channel, pipes, lc material, ladders, jali, rubber items ,spring plank, pantograph with or without pneumatic motor, gate, door, brake cylinder, tie bar, fencing, trolley, ms machines etc., tmt bars rods, pulley, rib cage, point machines without motors, wagon body cut piece bogies side frame, machines, sleeper, ms sheet, various types sleeper part, tie bar, fencing bars, i-beam, damaged empty drums, light fittings, rail & rail pieces, ms wires, junk light weight/corroded material consist of toughened sheets, m.s./gi sheets, grease seal, drum, wire, parts of rolling shutter, light weight cuttings, various damaged and rusty drums filled with coalter, dry paint, mud and dray fo if any of sort and sizes, g.i. buckets, plastic, steel buckets baskets, signal lamps, duct, vent pcs., fencing and pipes, wire mesh, stretcher, bicycle, pan, frames, electrical fittings, t.l. fittings, grill- jali, cabinet frames, rack ballast, rusted body and parts of weighing machine, electronic/electrical material, small rods angle, battery boxes, tool boxes, shovel, rail door handles, main door, foot plate, step plates, bench pipes, typewriter g.i. pipes, trolleys, water tank bond, location box with or without their component and wiring fittings, trolly, different type of ohe bonds of rail and other various ms fabricated structures, break load rings, pins, screw, bolts, spikes, keys, loco parts, stay rods, sleeve for centre pivot, pantograph parts, palm pull rods, lever, axle box housings, air motor, springs of pantograph, connecting rods, and other rods, rear cover of axle box housing, longer hanger, spare parts of spt machine, pipe fittings, end shield covers, break beam hangers, brake shoe, vertical lever, suspension levers, compressor spares, tension rods bushes, dash pots, ms& wi turning borings cut, collars, vehicle spares, ci items consisting of rusty and dusty drainage pipe, valve, meter, brake block, pulley, motors body, pipes, plates, d.v, vacuum cylinder chamber, pig irons pieces, signaling box ohe fittings, steel furniture consisting of chairs, tables, g.i. separation sheet, chair , stretcher, beds, ms rack, almira, other types of steel furniture of sorts and sizes, broken, damaged with or without wood, cushions, plastic, mica, foam seat attachment, parts brake liner, thrust bearing, spring, yoke, insulation block hangers, slides, locking rods, parts of point machine, a b cover, break head, cylinder head, pcs. of break beam, protective tubes, and other p-way fittings, coupler, knuckles, cp top/bottom, pu pad, narrow/wide jaw adapter, released bulk head components, wagon doors, cutting plate, and assorted cut pieces thereof, fabricated from irsm 44, etc. brake cylinder, cs & ci if any. valve, broken pcs. of bearings, inner and outer race of bearings, spares of break valve, trolley wheels, clamps, bmbc parts, pump shafts, impellers, tension device parts, fan armatures, chain sling, rev. center, hooks, spares of trucks, accessories of transformer, fish plates, hooks, silent blocks, cut pieces of plates, doors, angles, etc., fasteners such as bolts, nuts, and other related misc, etc., with or without, rail, of sorts and sizes with or without parts fittings and minor non-ferrous attachments, unserviceable. if any non-ferrous material is found will not be delivered and retained by the custodian. minor/negligible nf attachment may be allowed. wooden and railway track shall be excluded from the lot if found any.digging will be permitted only

Central Government/Public Sector

CTN :44783046

28 Apr, 2026 18.80 Lacs

Gulbarga - Karnataka

Tender For supply of spares and carrying out photometric field test for glf system at kalaburagi airport d d - supply of clear spreader lens suitable for ama make approach fittings , supply of green spreader lens suitable for ama make threshold fitting , blue lens suitable for omni directional ama aled taxiway edge light fitting , supply of red filters suitable for ama make papi units , supply of papi reflector for ama make papi unit , supply of reflector for ama make unidirectional approach light fixture , supply of 105 watt, 6.6 amp, bi pin halogen lamp for inset type fitting runway and sapl fitting. , supply of 150 watt, 6.6 amp, bi pin halogen lamp for elevated type fitting runway suitable for ama make fittings. , supply of 200 watt, 6.6 amp, bi pin halogen lamp for sapl papi suitable for ama make fittings. , supply of led driver with 1w led suitable for omni directional ama aled taxiway edge light fitting . , supply of bi pin halogen lamp holder suitable for 200w, 6.6a ama aun edge light fixture. , breakable coupling for ama aled taxiway edge light fitting , supply of 15w, 20a to 6.6a, 5kv isolating transformer suitable for omni directional ama aled edge light fitting , supply of thyristors 600 pe 160 suitable for 50kw mpccr of nasu make , supply of thyristors 150 rk 160 suitable for 15kw mpccr of nasu make , supply of thyristors 85 rk 160 suitable for 7.5 kw mpccr of nasu make , supply of 100a high speed hrc fuse link suitable for mpccr of nasu make. , photometric test of glf system , calibration of ama make clinometer

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