Repairing/overhauling of defective ocb equipment of fd panel and overhauling of 33 kv vcb and existing ab switches and replacement of two nos ab switches of 33 kv with painting of all structures of 33 kv barpali substation under ta(enm) ka

Zone no. 01, ward no. 01, 02, 03, 04, 05, 32, 33, 34, 35, 36, 37, 38, providing and fixing of steel jali, cleaning, beautification, etc. work of 20 nos. of wells.

Replacement of 3 nos 0.5s cts to 0.2s cts of 145 kv and erection/installation of 3nos 132 kv main-bus pts at 132/33 kv substation dumariyaganj

Complete repairing, maintenance and attending emergency breakdown of electrical installation such as of 04 nos. of 33 kv, 800 amps mocbs and all 33 kv cts, pts, all goab, busbar etc. and 11 nos. of 6.6 kv control panel vcbs , 02 nos. of 400 amps etc

Repairing and maintenance of&#x0d day to day 33/3.3 kv crp sf 6,&#x0d fited switches, er ocb, vcb,&#x0d tsu, uss and control panels etc&#x0d for a period of 02 years at locp,&#x0d ib alley area.

For repairing of 03 nos. 11 kv ocbs 400 amps for controlling of 01 nos. 3 mva and 02 mva power transformer of main sub-station under bhurkunda colliery.

1)watering and maintaining the plants, lawns in front of control room, guest house along the peripheral road and approach road etc., at 400/220 kv dindi ss for the period from 01.05.2025 to 31.03.2026 and 2) cleaning and maintenance of control room ,ground floor office rooms, dg room, guest house, bath rooms, water closets and all drains etc., in the premises of 400/220 kv dindi ss for the period from 01.05.2025 to 31.03.2026.

Repairing, maintenance along with providing and fixing of cts, pts, mocbs with maintenance of 33 kv bus-bar system and control relay panel at main sub station of nandira colliery.

Replacement of 3 nos 0.5s cts to 0.2s cts of 145 kv and erection/installation of 3nos 132 kv main-bus pts at 132/33 kv substation dumariyaganj

Supply, installation, testing and commissioning (etc) of control desk, vfd panel along with motors for travel, local control station (lcs), junction box, and 6.6 kv ht panel with vcb for stacker reclaimer no.1 at kstps, kota.