Rewinding, overhauling and servicing of cooling fans of 160 mva transformer 1, 2, 3 and 20 mva transformer at 220 kv sub station motiram adda under electricity 400 kv sub station division motiram adda gorakhpur

For providing, fixing and installation of retro-reflective sign board and instruction board and single line diagram at 400 kv sub-station sahupuri and 220 kv sub-station sahupuri under etd-iii sahupuri

Construction of fire hydrant pipeline system and tubewell boring standby at 132 kv sub station shatrughanpur gorakhpur

Annual operation and maintenance contract of mulsifyre system, fire hydrant system, 220 v battery chargers (2 nos.) and 220 volts battery set (2 nos.) including dc distribution board at 400 kv sub station rishikesh

(a)dismantling of 6 nos. pole and 8 mtrs. 220 x 2 wire o/h line and re-erection of 9 no. pole and 8 mtrs 220 x 2 wire o/h conductor(b) erection of 09 pole 450 mtrs x 2 wire o/h conductor of 220 v from new 6 no.incline sub-station at 6 no. attendance

Annual maintenance and operation of 33/0.433 kv sub station 2x500 kva transformers, 250 kva dg set, electrical panels, sp. db panels p.f. panel, external lighting and cabling work of nvda, narmada bhawan, bhopal for period of one year.

Construction of sub station building cable for 66 kv sub station to 11 kc station at government medical college at amritsar 3 generator set 2 nos and 2 generator set 3 nos civil works at medical college at amritsar

Annual operation and maintenance of technical equipment, including 2 nos. 500 kva dry-type power distribution transformers, 3 nos. 12 kv, 800a, 25ka, 50hz, 3-phase vcbs, 1 no. 250 kva dg with amf panel, 2 nos. main lt panels, battery chargers wit

Operation of water pump to supply water in substation and residential prakash nagar colony pathrota in the morning and evening hours at 220 kv substation mpptcl itarsi as per direction of engineer incharge . along with minor maintenance of water pipe

Biennial contract for operation and maintenance including risk protection of hvw emulsifier system fire hydrant system and operation and maintenance of diesel generator sets for acdb hvw emulsifier system at arambag 400kv sub station under arambag