Latest transformer oil testing Tenders | Government transformer oil testing Tenders

CTN :45363386

13 Jun, 2026 NA

Tiruvannamalai - Tamil Nadu

Tender For transformer oil testing and filtration

CTN :45308681

15 Jun, 2026 NA

Srinagar - Jammu And Kashmir

Tender For stage/rate contract for supply of key material/equipments required for operation/maintenance of 33kv lines and 33/11-6.6 kv receiving stations valid for the financial year 2026-27 or till finalization of next stage contract - power transformers, supply of transformer oil as per is: 335-1993 with latest amendments thereof, supply of buchhloz relay for 33/11-6.6 -6.6 kv transformer protection (10mva / 6.3 mva/ 5mva) as per is 3637:1966, supply of winding temperature indicator (wti) for 33/11-6.6 kv power transformer (10 mva / 6.3/ 5 mva ) as per relevant is 5561 standard., supply of oil temperature indicator (oti) for 33/11-6.6 kv for power transformer (10 mva / 6.3/ 5 mva )as per relevant is 5561 standard., supply of cork sheet 6 mm as per relevant is 5561 standard., supply of old sarees/dhoti cloth, supply of gaskets suitable for power transfomers, 33kv ct&pt, supply of 33/11-6.6kv power transformer (10/6.3/5 mva)bush rods with copper washers as per relevant is 3347 standard., hv side, lv side, supply of 33/11-6.6kv power transformer (10/6.3/5 mva)bushes as per relevant is 3347 standard., hv side, lv side, supply of 11 kv spout bushes (indoor type) conforming to relevant standards ammended up to date, supply of mechanical plunger (conforming to relevant standards ammended up to date ) for, 11 kv breakers (both incoming & outgoing), 33 kv vcbs both indoor & outdoor type, supply of 11 kv partition insulators/ bushes with inbuilt studs of required size conforming to relevant standards ammended up to date as per directions of site engineer, supply of dc connector for 11 kv panels conforming to relevant standards ammended up to date, supply of breather conforming to latest is 3202 (ammended up to date) for 10mva/ 6.3mva/ 5/ 3.15 mva., supply of silica gel as per is :3202, supply of o-ring oil sealing of sizes for power transformer bushes (hv/lv) as per is 3202., supply of galvanised iron angle/channel/flat per is :2062 grade "a" of sorts and sizes, g i channel 100x50x50x6 mm, g i channel 75x40x40x6 mm, g.i angle iron 65x65x6 mm, g.i angle iron 50x50x6 mm, g.i flat iron 40x6/ 50x6 mm, supply of arching horns (set of three pieces) for power transformer, supply of g.i bolt full thread of sorts and sizes with washers and nuts of different sorts and sizes, supply of 33kv current transformer (3-core) of reputed make,outdoor oil cooled, single phase (comprising of 3 no.) (as per is 2705 -1992 having ratio of is (is 2165, is 2705(i-iv), is 2099, is 5621, is 2071, is 335, is 13947(part i), iec 185,iec 270, iec 44(4), iec 171, iec 60, iec 8263, iec 815, indian electricity rules 2010), 400-200/5-5-5 a, 300-150/5-5-5 a, 250-125/5-5-5 a, 200-100/5-5-5 a, supply of 11 kv c.t.(2-core/3-core) of reputed make suitable for 11kv vcb panels (comprising of 3 no.) as per is (is 2165, is 2705(i-iv), is 2099, is 5621, is 2071, is 335, is 13947(part i), iec 185,iec 270, iec 44(4), iec 171, iec 60, iec 8263, iec 815, indian electricity rules 2003) having ratio:-, 800-400-200/5-5a, 750-375-187.5/5-5a, 600-300-150/5-5a, 400-200-100/5-5a, 200-100/5-5a, 150-75/5-5a, 100-50/5-5a, 50-25/ 5-5a, 33kv and 11kv outdoor type potential transformer, supply of 33kv potential transformer (comprising of 3 no.) of ratio 33kv/ 3 / 110v / 3 ,single phase,outdoor oil cooled, dead tank type pt as per is:3156 -1992, supply of 11kv potential transformer 11kv/ 3 / 110v / 3 three phase box type (combo unit) as per is :3156-1992, supply of 11kv potential transformer (comprising of 3 no.) 11kv/ 3 / 110v / 3 single phase seperate type as per is :3156-1992, 11kv and 33kv vcbs, supply of master trip relay 24-50 v rel 615 abb ied suitable for 11kv vcb switch gear panels (compitable for electric feild, pascal, scheinder, abb, essan l&t or any other equilant make), supply of digital protection relay adr 141c, rel 615 /abb ied,model no. er113 2 o/c + 1 e/f with high trip (mit113), auxiliary voltage = 0-36 volt conforming to iso 9001:2008 standards (compitable for electric fe

CTN :45316034

06 Jun, 2026 10.53 Lacs

Giridh - Jharkhand

Tender For so(enm)/grd/e-nit/26-27/13 dtd- 25.05.2026 - minor repairing & maintenance work of 2 nos.3mva, 33 kv/11 kv transformer installed at main central substation beniadih andestimate for leak proof, oil filtration denting & painting of 01 no. 3 mva, 33kv/11 kvtransformer installed at kabribad mines substation giridih area., supply of auxiliary relay 110v, supply of oil temperature meter with cable, supply of winding temperature meter with cable, supply of electronic buzzer hooter, supply of breather, replacement of silica gel, 2.5 sq.mm 4c frls cable, 1.5 sq mm 7c frls cable, replacement of top cover gasket/crok sheet, denting and painting of 33kv/11kv transformer for material and labour changes., filtaration of transformer oil and conservator tank, dismantling, transportation and erection of power transformer with other accessories, supply of leak proof material with labour charges, total impact of gst for the purpose of ctc

CTN :45309295

15 Jun, 2026 7.50 Lacs

Murshidabad - West Bengal

Tender For procurement of miscellaneous items under ahpem area for the upcoming oh of unit2, august 2026 of sgtpp., tube,pu,12mmx8mm for impulse line kbl tube,pu tube,12mm x 8mm,make-kbl, coil,for solenoid valve,6w,240v ac # rotex, sov,with coil,51440a-6-2g+220v ac-16-h for ahp 5/2 way, single solenoid valve, make: rotex, cylinder size-2.5inborex6instroke # ( cylinder size-2.5 in bore x 6 in stroke ), power cylinder bore size 102mm, ( cylinder 4" bore x 5" stroke air cylinder, spring loaded ), motor terminal block for 18.5kw #, motor terminal block # ( motor terminal block for 160kw motor ), motor terminal block # ( motor terminal block for 90kw motor ), pu fittings:1/4" npt (m)x12 mm od # aeroflex pu fittings: 1/4" npt (m) x 12 mm od,make: aeroflex# for air line connection sgtpp1# for air line connection sgtpp1, connector,pu straight push,1/2" - 12mm # aeroflex for instrument air line sgtpp1, pu straight push connector,1/2" ~ 12mm,make-aeroflex, silica gel,size:2 to 4mm # for power transformer sgtpp1, indicating type: blue,is 3401-1990 packed in 20/25 kg air tight fibre drum of adhesive/joiners/silic a gel, silica gel breather with al fittings # # for tr set of esp sgtpp1, dc mcb,2pole,10 amp,10ka,250 v dc #, mcb,2p,6a,220/240v dc,type:c #, mcb, 220vdc, 10a, dp,10ka, with add on for foph & esp pmcc & mcc abb, panel cabin fan # rexnord panel cabin fan> 4" : 230v ac make-rexnord, cleaner wd no 40, mccb,ns250sx3p92601,220a,3 pole # with aux.sw (of29450)-1no,extended rotary handle (btp29338) ( make: merlin gerin ), earth fault relay, compact ns, vigi/mh, vacuum p/p, recovery wp module merlin gerin ns 250, 200/440v, 50 hz, 0.03/10 a , 0 - 310 ms, ma 220 , 250 a , make - merlin gerin, power contactor , lc1 -d50 u5 swp,clear wp,lp,baotp,siloblr,esp blr,esp htr telemecanique coil voltage - 240 v ac,65a,3p,in built 1 no + 1 nc , make - telemecanique, hrc fuse, cylindrical,4a ( fuse 4 a, hrc fuse , type ns 4 make: any ), hrc fuse, cylindrical,6a ( fuse 6 a, hrc fuse , type ns 6 make: any ), hrc fuse:10a # ( fuse 10 a, hrc fuse , type ns 10 make: any ), hrc fuse 32a # standard for 80ka, ( fuse 32 a, 415v ac , type hf 14*51 make: any ), hrc fuse 16a # ( fuse 16 a, hrc fuse , type ns 16 make: any ), mnx80a,power contactors ac coils ( power contactor ,mnx 80 c oil voltage - 240 v ac with add on block mnx a1 ( 2no+2nc) (1 no.) make: l&t ), mnx70 power contactor 415v 70a ac # ( power contactor ,mnx 70 coil voltage - 240 v ac with add on block mnx a4 ( 1no+1nc) (1 no.) make: l&t ), mcb,c10 2pole 415v ac # ( mcb c10 ,2 pole,ac make siemens ), mcb,c10,1 pole,din rail # item pt. no.:c60h1p10ac ( mcb c10 ,1 pole,ac make: siemens ), mcb,c32,2 pole,din rail # item pt.no.:c60h2p32ac ( mcb c32 ,2 pole,ac make: siemens ), mcb dp 20a,c curve ( mcb c20 ,2 pole,ac make: siemens ), mcb,240-415vac,c16,2 pole,din rail # mounted,10ka ( mcb c16 ,2 pole,ac make: siemens ), mcb 3 pole c10 415 v ac ( mcb c10 ,3 pole,ac make: siemens ), mcb, 220vdc, 32a, dp,10ka, with add on for foph & esp pmcc & mcc abb

CTN :45048767

01 Jun, 2026 NA

Varanasi - Uttar Pradesh

Tender For supply of set of spare item of transformer for bhel memu rakes- 01) oil level sensor, quantity-02 nos. 02) roof ct, quantity-02 nos. 03) underframe ct, quantity-02 nos. 04) breather, quantity-20 nos. 05) oil level indicator, quantity-04 set. 06) pump, quantity-04 nos. 07) flood sensor, quantity-02 nos. 08) pressure relief valve, quantity-02 nos. 09) dial thermometer, quantity-04 nos. 10) rtd (pt - 100), quantity-06 nos. 11) relay, quantity-06 nos. [ warranty period: 30 months after the date of delivery ]

State Government

CTN :45304482

16 Jun, 2026 NA

Multi City - Telangana

Tender For tggenco-cetd- supply of certain consumables of flash point test kit, interfacial tensiometer required in transformer oil testing lab/cetd/tggenco for the year 2026-27

State Government

CTN :45301374

29 May, 2026 NA

Barasat - West Bengal

Tender For repairing of 1 no. of 315 kva dtr ( indoor type ) with supply of materials and testing at rabindra bhawan, barasat under north 24 parganas zilla parishad. - hv bus hing 12 kv 630a , lv bus hing 1.1 kv 630a, , 1.1kv 630a stud-bolt with fittings - brass, , 34kv 250a stud-bolt with fittings - brass, , arcing horn, , insulating materials raman make, , insulating materials senapati 0.75mm, , cotton tape 315 kva, , gasket sheet 6 mm, , ms nuts, bolts & washers, , oil seal hvside, , oil seal lyside, , silica gel breather with silica gel of 500gm, , hv coil copper dpc, , loss 5% allowed, , transformer oil (ehv grade), , labour charges, , final survey with repairing charge 315 kva, , re-assembly & boxing up of 315 kva including testing, , external painting 315 kva, , preparation & fitting of new coil - dpc (for hv cu coil), , preparation & fitting of new coil - dpc (for lv coil), , re winding of existing coil - dpc (for lv cu coil), , dismantling & re-installation of 315 kva transformer with necessary connection of terminals, earthing etc. at site, , transportation of transformer and oil barrels from site to workshop and vice versa

State Government

CTN :45173727

28 May, 2026 NA

Vidisha - Madhya Pradesh

Tender For corrigendum : ac coil capacitor bank switch cantrol coil, module for capacitor switch, tripping coil essun 30 volt dc, length of coil 40 mm , i.d 26 mm o.d. 50 mm resitance 3.3 ohm tolrance ± 0.1 ohm, weight coil 290 gram, tripping coil megawin 30 volt dc, length of coil 93 (with brass tube of 95 mm) id 16 mm o.d. 41 mm resistance 4.2 ohm tolrance ± 0.1 ohm weight coil 505 gram overall length with plunger 141 mm., tripping coil popular 30 volt dc., tripping coil rr ispat 30 volt dc., breather 5 kg., breather 3 kg., transformer cork sheet 10 mm., bhel make 11 kv top insulator., bhel make 11 kv bottom insulator., 33 kv insulating pull road 11 kv bhel make vcb., drive road 11 kv bhel., drive road 11 kv magawin.

CTN :45277957

10 Jun, 2026 NA

Rajauri - Jammu And Kashmir

Tender For rate contract for supply of materials for 33kv lines and 33 by 11kv recieving stationsfor the year 2026-27. - 33 kv & 11 kv cable kits indoor/outdoor (make hot set or any other reputed make conforming to relevant is specifications) a) cable kits 33 kv single core heat shrinkable indoor 630 mm2, b) cable kits 33 kv single core heat shrinkable indoor 300 mm2, c) cable kits 33 kv single core heat shrinkable outdoor 630 mm2, d) cable kits 33 kv single core heat shrinkable outdoor 300 mm2, e) cable kits 11 kv single core heat shrinkable indoor 630 mm2, f) cable kits 11 kv single core heat shrinkable outdoor 630 mm2, g) cable kits 11 kv 3 core heat shrinkable indoor 400 mm2, h) cable kits 11 kv 3 core heat shrinkable indoor 300 mm2, i) cable kits 11 kv 3 core heat shrinkable indoor 240 mm2, j) cable kits 11 kv 3 core heat shrinkable indoor 185 mm2, k) cable kits 11 kv 3 core heat shrinkable indoor 120 mm2, l) cable kits 11 kv 3 core heat shrinkable outdoor 400 mm2, m) cable kits 11 kv 3 core heat shrinkable outdoor 300 mm2, n) cable kits 11 kv 3 core heat shrinkable outdoor 240 mm2, o) cable kits 11 kv 3 core heat shrinkable outdoor 185 mm2, p) cable kits 11 kv 3 core heat shrinkable outdoor 120 mm2, q) cable kits 11 kv 3 core (straight through joint), heat shrinkable 120 mm2, r) cable kits 11 kv 3 core (straight through joint), heat shrinkable 185 mm2, s) cable kits 11 kv 3 core (straight through joint), heat shrinkable 240 mm2, t) cable kits 11 kv 3 core (straight through joint), heat shrinkable 300 mm2, u) cable kits 11 kv 3 core (straight through joint), heat shrinkable 400 mm2, v) cable kits 11 kv single core (straight through joint), heat shrinkable 630 mm2, w) cable kits 33 kv single core (straight through joint), heat shrinkable 630 mm2, 11 kv cts of different ratios, make mei/ bicco lawrie / crompton greaves / bhel/ er/ ssg/ alstorm for 11 kv ocb/ vcb panelsi) 800/400/5-5, ii) 750/375/5-5, iii) 600/300/5-5, iv) 400/200/5-5, v) 300/150/5-5, vi) 150/75/5-5, spares for power transformersa) breather for 6.3 mva 33/11 kv transformer (2 kg), b) breather for 1.6 mva 33/11 kv transformer (kg), c) breather for 3.15 mva 33/11 kv transformer (kg), d) breather for 10 mva 33/11 kv transformer (3 kg), e) breather for 5 mva 33/11 kv transformer (2 kg), f) 20 mm lt bush rod for 33/11 kv transformer, g) 12 mm lt bush rod for 33/11 kv transformer, h) 20 mm copper bush rod assembly for 33/11 kv, 10 mva power transformer with oil seal, i) 12 mm copper bush rod assembly for 33/11 kv, 6.3 mva power transformer with oil seal, j) silica gel, k) oil seal for 33/11 kv power transformer, l) adaptor for bush rod extension for 33/11 kv power transformers, relays a) numerical relay (24-50 v) 3 o/c and 1 e/f relay of different make .(scada compatible), b) numerical relay (24-50 v) 3 o/c and 1 e/f relay of different make.(non-scada compatible), c) master trip relay 24-50 v ,of different make, 33 kv & 11 kv insulators make iec, bhel, rastriya, top line, tcpl or any other reputed make conforming to relevant is specification a) 33 kv pin insulator with pins (porcelain type), b) 33kv pin insulators for panther conductor with pins (polymer type), c) 33kv pin insulators for wolf conductor with pins (polymer type), d) 33kv pin insulators for dog conductor with pins (polymer type), e) 33 kv g.i. pins, f) 11 kv pin insulator (polymer type) with pins, g) 11 kv pin insulator (porcelain type) with pins, h) 11 kv g.i. pins, i) 11 kv disc insulator (b & s type) 70 kn (porcelain type), i) 11 kv disc insulator (b & s type) 120 kn (porcelain type), j) 33kv disc insulators (polymer type), k) 33 kv post insulator, l) 22 kv post insulator, m) 11 kv post insulator, n) drive insulator of sorts, o) shackle insulator, p) 11 kv guy insulator, q) 33 kv guy insulator, 33 kv tension fittings for acsr dog conductor, b&s 3 u-bolts type, 33 kv tension fittings for acsr wolf conductor, b&s 4 u-bolts type, 33 kv tension fittings for acsr panther conductor, b&s

CTN :45271786

10 Jun, 2026 NA

Rajauri - Jammu And Kashmir

Tender For rate contract for supply of material required for repair/maintenance /restoration of 33kv lines and 33/11kv receiving stations in respect of std-iv kalakote, for the year 2026-27 or till next contract. - 33 kv & 11 kv cable kits indoor/outdoor (make hot set or any other reputed make conforming to relevant is specifications) a) cable kits 33 kv single core heat shrinkable indoor 630 mm2, b) cable kits 33 kv single core heat shrinkable indoor 300 mm2, c) cable kits 33 kv single core heat shrinkable outdoor 630 mm2, d) cable kits 33 kv single core heat shrinkable outdoor 300 mm2, e) cable kits 11 kv single core heat shrinkable indoor 630 mm2, f) cable kits 11 kv single core heat shrinkable outdoor 630 mm2, g) cable kits 11 kv 3 core heat shrinkable indoor 400 mm2, h) cable kits 11 kv 3 core heat shrinkable indoor 300 mm2, i) cable kits 11 kv 3 core heat shrinkable indoor 240 mm2, j) cable kits 11 kv 3 core heat shrinkable indoor 185 mm2, k) cable kits 11 kv 3 core heat shrinkable indoor 120 mm2, l) cable kits 11 kv 3 core heat shrinkable outdoor 400 mm2, m) cable kits 11 kv 3 core heat shrinkable outdoor 300 mm2, n) cable kits 11 kv 3 core heat shrinkable outdoor 240 mm2, o) cable kits 11 kv 3 core heat shrinkable outdoor 185 mm2, p) cable kits 11 kv 3 core heat shrinkable outdoor 120 mm2, q) cable kits 11 kv 3 core (straight through joint), heat shrinkable 120 mm2, r) cable kits 11 kv 3 core (straight through joint), heat shrinkable 185 mm2, s) cable kits 11 kv 3 core (straight through joint), heat shrinkable 240 mm2, t) cable kits 11 kv 3 core (straight through joint), heat shrinkable 300 mm2, u) cable kits 11 kv 3 core (straight through joint), heat shrinkable 400 mm2, v) cable kits 11 kv single core (straight through joint), heat shrinkable 630 mm2, w) cable kits 33 kv single core (straight through joint), heat shrinkable 630 mm2, 11 kv cts of different ratios, make mei/ bicco lawrie / crompton greaves / bhel/ er/ ssg/ alstorm for 11 kv ocb/ vcb panelsi) 800/400/5-5, ii) 750/375/5-5, iii) 600/300/5-5, iv) 400/200/5-5, v) 300/150/5-5, vi) 150/75/5-5, spares for power transformersa) breather for 6.3 mva 33/11 kv transformer (2 kg), b) breather for 1.6 mva 33/11 kv transformer (kg), c) breather for 3.15 mva 33/11 kv transformer (kg), d) breather for 10 mva 33/11 kv transformer (3 kg), e) breather for 5 mva 33/11 kv transformer (2 kg), f) 20 mm lt bush rod for 33/11 kv transformer, g) 12 mm lt bush rod for 33/11 kv transformer, h) 20 mm copper bush rod assembly for 33/11 kv, 10 mva power transformer with oil seal, i) 12 mm copper bush rod assembly for 33/11 kv, 6.3 mva power transformer with oil seal, j) silica gel, k) oil seal for 33/11 kv power transformer, l) adaptor for bush rod extension for 33/11 kv power transformers, relays a) numerical relay (24-50 v) 3 o/c and 1 e/f relay of different make .(scada compatible), b) numerical relay (24-50 v) 3 o/c and 1 e/f relay of different make.(non-scada compatible), c) master trip relay 24-50 v ,of different make, 33 kv & 11 kv insulators make iec, bhel, rastriya, top line, tcpl or any other reputed make conforming to relevant is specification a) 33 kv pin insulator with pins (porcelain type), b) 33kv pin insulators for panther conductor with pins (polymer type), c) 33kv pin insulators for wolf conductor with pins (polymer type), d) 33kv pin insulators for dog conductor with pins (polymer type), e) 33 kv g.i. pins, f) 11 kv pin insulator (polymer type) with pins, g) 11 kv pin insulator (porcelain type) with pins, h) 11 kv g.i. pins, i) 11 kv disc insulator (b & s type) 70 kn (porcelain type), i) 11 kv disc insulator (b & s type) 120 kn (porcelain type), j) 33kv disc insulators (polymer type), k) 33 kv post insulator, l) 22 kv post insulator, m) 11 kv post insulator, n) drive insulator of sorts, o) shackle insulator, p) 11 kv guy insulator, q) 33 kv guy insulator, 33 kv tension fittings for acsr dog conductor, b&s 3 u-bolts type, 33 kv tension fittings for acsr wolf

Transformer Oil Testing Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

State Government

State Government

State Government