Tender For installation and commissioning of 3.3kv/433v transformer for providing power supply to auto coal sampling machine, 2 nos. fogging machine and tyre washing system near boom barrier no. 7 under dipka expansion project.
Tender For supply, erection, testing & commissioning of power transformer & auto transformers for the projects being executed by konkan railway corporation limited.
Tender For corrigendum : supply of spare of lt vfd at hurl sindri on oem basis - dual temperature transmitter, filter capacitor for sine wave filter, currenttransformer ratio - 100/1a, vfd control device, vfd power device, hrc fuse link bs type, fuse holders & isolating link, hrc fuse bs type, fuse-link rating-80a, ac 690 v., fuse base nh din type, "6"" output filter ral 7035 size 6 incfan failure and temp detection unitiop (intelligent operator panel)power contactor rating-45a, 230v ac", "sine wave filter reactor rating -22kwpanel fanmulti-function meter (mfm)32-50 a, thermal overload relay""", circuit breaker with electronic trip, panel door mounted rotary op. handles, d series dc drm relay, d series drm relay socket, 4 contacts, d series ac drm relay, 5a, d series ac drm relay, 10a, d series drm relay socket, 2 contacts, digital indicator (rpm meter), transformer, 415vac/240vac, 500va, auto transformer, 22kva 3 pole, current transducer specs-4-20ma, motor restart timer, green push button & contact block, red push button & contact block, selector switch, 2-way, selector switch, 3-way, blue push button & contact block., yellow push button & contact block, black push button & contact block, fuse terminal, thermostate, high current connectors, 40mm insulator, 30mm insulator, indicating lamp, red, indicating lamp, yellow, indicating lamp, blue, indicating lamp, green, indicating lamp, amber
Tender For corrigendum : augmentation of grid station alusteng from 320mva to 475 mva - design, supply, erection, testing and commissioning of 220/132/11kv 315 mva bank (comprising of 4 no, single phase, 105mva auto transformer units (in place of existing 160mva, 220/132kv transformer bank) for its unit by unit replacement in a phased manner along with other associated electrical and civil works at 320mva 220/132/33kv grid sub station alasteng kashmir.
Tender For corrigendum : providing of custom bid for services - receipt handling storage erection commissioning and handing over of 01x500mva 400kv 3ph auto transformer at getco bhogat site,custom bid for services - receipt handling storage erection commissioning and handing over of 01x500mva 400kv 3ph auto transformer at getco bhogat site,custom bid for services - receipt handling storage erection commissioning and handing over of 01x500mva 400 kv 3ph auto transformer at getco bhachunda site,custom bid for services - receipt handling storage erection commissioning and handing over of 01x500mva 400 kv 3ph auto transformer at getco bhachunda site
Tender For supply, erection, testing and commissioning of automatic fault locator (afl) for 2x25 kv ac traction system based on auto transformer neutral current ratio for tss, sp and ssp in rewa - sidhi - singrauli and satna - panna - khajuraho section of jabalpur division of west central railway in connection with electrification of lalitpur-singrauli new bg line project
Tender For corrigendum : procurement of 01 no. 220/132/11 kv, 160/200 mva auto transformer (a bank of 03 no. 220/132/11 kv 53.33/66.66 mva single phase auto transformers) and 01 no. 220/132/11 kv 80/90/100 mva 3-phase auto transformer - design, manufacture, assembly, testing at manufacturer’s works & delivery at f.o.r. destination stations and supervision of erection, testing & commissioning of 01 no. 220/132/11 kv, 160/200 mva auto transformer (a bank of 03 no. 220/132/11 kv 53.33/66.66 mva single phase auto transformers) and 01 no. 220/132/11 kv 80/90/100 mva 3-phase auto transformer for various 220 kv sub-stations of hpsebl in himachal pradesh against tender specification no. ssd-600/2026.
Tender For providing of custom bid for services - replacement of power contractor overload relays, contractor blocks required for auto operation of transformer colling fans