Tender For supply of silica gel breather 500g capacity suitable for auxiliarytransformers as per rdso spec:et_psi_15_with_a_and_c_slip_no_01 or latest, with uv proof polycarbonate body, aluminium top, bottom and nitrile rubber gaskets with silica gel to suit 1/2 inch bsp threaded pipe. thickness of aluminium top and bottom should be 2mm. supplier should submit type test certificate from nabl/ilac accredited lab andtest certificate of all raw material used for fabrication of breather. height of breather 200 mm and diameter120 mm. suitable for auxiliarytransformers. the sample should be approved by the consignee before rites / tpi inspection. [ warranty period:30 months after the date of delivery] [ warranty period: 30 months after the date of delivery ] ]
Tender For provision of auxiliarytransformers (10/25kva) in connection with proposed interlocking of midsection manned lc gate nos 69 and 76 in bza-bvrm section and lc gate 37 in gdv-mtm section of vijayawada division.
Tender For work of overhaul, oil leakage attending, gasket replacement, drying out and oil filtration of 25mva unit auxiliarytransformer of unit 8, cstps, chandrapur during aoh
Tender For periodic overhauling (poh) of different types of auxiliarytransformer (at) between section ljn-gkc & buw-stp of lucknow division n.e. railway.
Tender For providing and fixing of microprocessor based mccb 630 a, 800 a and 1250 a, 4 pole, 30 hz, 415 v for protecting against short circuit fault in secondary side of lighting transformer installed at karma ocp under kuju area.
Tender For repairing/rewinding of 6.6kv/220volt 10kva lighting transformer make-century transformers pvt ltd bearing sl.no. 30/11-12 for controlling the lighting line of abocp mines under block-ii area
Tender For supply of auxiliarytransformer prim 110 220v, part no. mlpat209 , delay timer electronic 0 - 30 s, part no. mlpbch210 , protection relay for motor, part no. mlprm100 , brass cable gland, part no. mlpbcg107 , ammeter , analogue, 96 sq mm, part no. mlpaa111 , voltmeter , analogue ,72 sq mm, part no. mlpbr113 , lamp red 110 v ac, part no. mlpboskr120 , lamp yellow 110 v ac, part no. mlpbosky121 , lamp green 110 v ac, part no. mlpboskg122 , push button actuator with 1 no 1nc, part no. mlpbovsne127 , ct,100 5 double ratio, part no. mlprcct159 , ct,75 5 double ratio, part no. mlprcct160 , vacuum bottle 1250 amp, part no. mluvb207 , master trip relay, part no. mlumt212 , pneumatic type on delay timer ,0-30 sec, part no. mlptimer144 , earth leakage relay, part no. mlpelm148 , isolator , off load, part no. mlpkhti150 , bridge rectifier 10 amp 110 v ac to dc, part no. mlpbrd157 , yellow push button, part no. mlpbov171 , red push button, part no. mlpbov172 , green push button, part no. mlpbov173 , numerical overcurrent relay, part no. mlpnor181 , vcum cntctr asly,400a,6.6kv,85-230vac dc, part no. mlpasras136 , pt fuse, f 6.6kv 7.2kv,3.15a, part no. mlptfs102 , under and over voltage relay, part no. mluov218 ) /bid number : gem/2026/b/7564535 * /dated: 23-05-2026 & & / bid document 1 / 27