Latest transformer fan repair Tenders | Government transformer fan repair Tenders

Central Government/Public Sector

CTN :42976114

22 Dec, 2025 NA

Bhusawal - Maharashtra

Tender For supply of set of stucchi coupling flange along wit [set of stucchi coupling flange along with bolts, coupling and nylon washers for three phase loco transformer tank top cover. (item reserved for clw approved sources only)]

State Government

CTN :42850748

08 Dec, 2025 38.00 Lacs

Guna - Madhya Pradesh

Tender For corrigendum : rate contract for supply of local purchase items under circle ashoknagar - local purchase, tripping coil 11 kv make crompton, tripping coil 11 kv make scheinder, tripping coil 11 kv make s&s, tripping coil 11 kv make bhel, tripping coil 11 kv make prestine, tripping coil 11 kv make shreem, tripping coil 11 kv make 11 kv small erl, tripping coil 11 kv make alstrom, closing coil 11 kv make bhel, closing coil 11 kv make stelmec, closing coil 11 kv make crompton, closing coil 11 kv make erl, closing coil 11 kv make scheinder, closing coil 11 kv make s&s, expulsion fuse 20 a. for capacitor bank ( for 100 kvar unit ), expulsion fuse 40a for capacitor bank ( for 200 kvar unit ), breather for ptr (capacity- 3 kg.), ct smart clamp for 16/20 mm stud for raccoonn, dog and panthor conductor, cb smart clamp for raccoonn, dog and panthor conductor, c&r panel indicators indicating lamps, tnc switch, mfm (tong tester 27 t meco), bucholz relay, mog, 33 kv stud 20 mm suitable for ptr, 11 kv stud 20 mm suitable for ptr, 33 kv bushing for ptr suitable for 20 mm stud, 11 kv bushing for ptr for 20 mm stud, smart clamp/bimeattalic clamp for ptr bushing stud size 20 mm, rubberized cork seat 4 mm (2 x 3 ft.), rubberized cork seat 10 mm (2 x 3 ft.), oil temperature indicator (oti) , dial 150mm , with capillary, mercury switch type, winding temperature indicator (wti) , dial 150mm , with capillary, mercury switch type, smart t clamp of all sizes, smart pg clamp of all sizes, isolator pad clamp for raccoon & dog conductor, (i) rubber conical washer suitable for 12 mm stud(hv side), (ii) rubber conical washer suitable for 12 mm stud (lv side), bimetalic clamp suitable for dtr 315 kva & 200 kva x-mer flat brass size 60x60x10 mm in central 20 mm hole having joint aluminium section size 60x70x42 mm suitable for 150 sqmm cable 06 ]=sdddno. gi nuts & bolts flat and spring washer weight 0.900 gram (approx.+-5%), bimetalic clamp suitable for 100 kva dtr brass flat pad size of 50x50x6 mm with 16/20 mm hle & other side aluminium pad type clamp pad size 65x60x15 mm each along with 04 nos. g.i. nut & bolt of size 50x6 mm with washer & spring washer suitable for 075/80 mm acsr/aaac conductor, rope polypropylene 22-24/1 inch dia (pole propylene rope size 22 to 24 mm dia make-tufrope isi mark, led street light luminaries 50 watt complete electrical fitting make sharp/heavals/indium/ syska/lux nd lumen/ikma or others equilent make with guaranty/ warranty 2 year., hrc fuse for different capacity of dtr 100 kva, hrc fuse for different capacity of dtr 200 kva, hrc fuse for different capacity of dtr 315 kva, hrc fuse base for different capacity of dtr 100 kva, hrc fuse base for different capacity of dtr 200 kva, hrc fuse base for different capacity of dtr 315 kva, contract free volt light indicator voltage rang 90 to 1000v frequency 50 hz display by led flashing & beep sound, piercing connector suitable for size 95-150/160 sqmm pvc cable, transformer reapairing cork sheet packing kit complete (26 no.item), ct clamp with 35 to 40 mm threading in brass bushes 20 mm on aluminium portin 80 45 35 mm with 04 noss. g.i. nut bolt suitable for dog conductor, ct clamp with 35 to 40 mm threading in brass bushes 16 mm on aluminium portin 80 45 35 mm with 04 noss. g.i. nut bolt suitable for dog conductor, lv brass stud size 260x20 mm complete set suitable for 200 kva / 300 transformer set comparising of brass stud 265x20 mm -01 no, brass hexa nut full thered -01 no, brass lock nut-02 no, brass rear nut-02 no sealing ball washer 01 no. and brass plain washer -02 no., 33 kv vacuum interrupter stelmec, 33 kv vacuum interrupter scheinder, big gear for 11 kv vcb (stealmec), t.c fuse wire for 3.15 & 5 mva & 8 mva, 11 kv vacuum interrupter stelmec, 11 kv vacuum interrupter scheinder, screw driver 10 inch.make taparia, small gear for 11 kv vcb (stealmec) small gear assly, repairing of numerical relay 30 valts (over current/earth faut

Central Government/Public Sector

CTN :42963824

08 Dec, 2025 NA

Bhopal - Madhya Pradesh

Tender For supply of 1. ring type current transformer - item no. 1. 0 of annexure-a rev. 02 qty: 6 nos , 2. ring type current transformer - item no. 2. 0 of annexure-a rev. 02 qty: 3 nos. , 3. ring type current transformer - item no. 3. 0 of annexure-a rev. 02 qty: 7 nos. , 4. ring type current transformer - item no. 4. 0 of annexure-a rev. 02 qty: 18 nos. , 5. ring type current transformer - item no. 5. 0 of annexure-a rev. 02 qty: 54 nos. , 6. ring type current transformer - item no. 6. 0 of annexure-a rev. 02 qty: 10 nos. , 7. ring type current transformer - item no. 7. 0 of annexure-a rev. 02 qty: 80 nos. , 8. ring type current transformer - item no. 8. 0 of annexure-a rev. 02 qty: 80 nos. , 9. ring type current transformer - item no. 9. 0 of annexure-a rev. 02 qty: 31 nos. , 10. ring type current transformer - item no. 10. 0 of annexure-a rev. 02 qty: 31 nos. , 11. ring type current transformer - item no. 11. 0 of annexure-a rev. 02 qty: 60 nos. , 12. ring type current transformer item no. 12. 0 of annexure-a rev. 02 qty: 180 nos.

CTN :42975771

12 Dec, 2025 NA

Gorakhpur - Uttar Pradesh

Tender For supply of memu item :- oil level indicator for abb make transformer model no: lot 1216, as per part code 1zch101946-035. make hitachi energy india limited.

CTN :42952954

18 Dec, 2025 NA

Udyogamandal - Kerala

Tender For supply of 2.5 mva, 11/0.433 kv transformer, item code: 671301591 , commissioning of 2.5 mva transformer

CTN :42933062

08 Dec, 2025 NA

Shimla - Himachal Pradesh

Tender For tender for supply of job order for urgent repair of transformer of cap 400 kva at mil stn kalka : : - disconnecting ht and lt supply taking down the defective transformer indoor outdoor type from four pole two pole structure or lifting from the outdoor type foundation or taking out from sub station bldg using a crane of suitable capacity and slings ropes etc as required and shifting the same to civil workshop for repairs complete all as directed for transformer capacity 400 kva , shifting back the repaired transformer indoor outdoor type from civil workshop to site reinstalling at original position and fixing properly on four pole two pole structure or outdoor type foundation or inside a sub station bldg using a crane of suitable capacity and slings ropes etc as required making ht lt side connections and testing for satisfactorily working complete all as directed for transformer of capacity 400 kva , draining out transformer oil from the transformer and storing the same in suitable containers to be arranged by contractor without any extra cost opening the top cover and lifting up the core assembly carefully to check the condition of transformer windings and core retanking the same after repairing checking of leakage from transformer body and repairing welding works required for making transformer body leak proof refilling the transformer oil dully dehydrated and filtered dehydration and filteration to be paid separately and making all connections with ht lt side bushings refixing the top cover and testing the transformer with a suitable capacity insulation tester complete all as directed for transformer of cap 400 kva , m and l for rewinding of burnt out defective ht copper coils with new super enamelled heavy duty copper winding wires of size matching to the existing one including varnishing drying in a suitable oven and all insulating material such as cotton sleeves tapes etc and connections with bushing terminals complete all as specified and directed , all as per item no 4 above but lt copper coils complete all as specified and directed , m and l for painting the transformer tank from inside with two coats of zinc chromite after preparing the tank walls bottom top cover inner side by properly cleaning the surfaces oil free complete all as directed for transformer capacity 400 kva , m and l for replacement of defective ht porcelain bushing of suitable size for transformer of cap 400 kva including washers of good quality complete all as specified and directed , m and l for replacement of defective lt porcelain bushing of suitable size for transformer of cap 400 kva including washers of good quality complete all as specified and directed , dehydration and filteration of transformer oil for indoor outdoor type transformers of any capacity at site using transformer oil filteration plant to improve di electric strength not less than 45 kv at 2 point 5 mm electrode gap complete all as directed note unit rate quoted shall be deemed to include the charges for hiring of oil filteration plant shifting to different locations at cantt area testing of samples of oil as per requirement and nothing extra will be paid on this account , s and f new transformer oil for replacement or topping up the level of oil having dielectric strength not less than 45 complete all as specified and directed

CTN :42959581

02 Dec, 2025 NA

Gorakhpur - Uttar Pradesh

Tender For supply of memu item :- oil level indicator for abb make transformer model no: lot 1216, as per part code 1zch101946-035. make hitachi energy india limited.

Central Government/Public Sector

CTN :42959710

22 Dec, 2025 NA

Mumbai - Maharashtra

Tender For supply of 9kva 750v / 415v / 190v ac, 3-phase, star-star-star, dry type, air cooled power distribution transformer for lhb type coaches confirming to rdso specification no. rdso/pe/spec/0158-2010,rev-1,type-1rcf [item id 2400034, sub item id 2400034002]

Central Government/Public Sector

CTN :42947246

09 Dec, 2025 NA

Erode - Tamil Nadu

Tender For breaking excitation transformer (atfex) 60kva as per clw specn. no: clw/es/t-20 alt h or latest. note: supply only by sources from ireps vendor directory sources, clw item id:-2100825]

Central Government/Public Sector

CTN :42925585

16 Dec, 2025 NA

Bhusawal - Maharashtra

Tender For supply of set of nitrile rubber vulcanized butadiene & hydrogenated nitrile butadiene rubber gasket for main transformer type lott 6500/7500 bushing of three-phase locomotives. as per sketch no. elw/bsl/3ph/sk.no.305 alt- 1. (item to be procured from sources mentioned in rdso's tc no. elrs/tc/0076 rev.1 dt 22.02.2013) as per drg.no. elw/bsl/3ph/sk.no.305 alt- 1

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