Routine breakdown capital maintenance work of 220/400 kv switchyard, protection system, ehv transformers/uat, all other service transformers and 16.5 kv bus-ducts at stps stage-i, ii, iii and iv.

Routine breakdown capital mtc work of l t motors valve actuators lt switchgear bus duct and dc system and cabling work at stps stage i ii iii and iv

Routine breakdown capital maintenance work of 6.6 kv ht switchgears, 6.6kv ht motors, bus ducts, cable laying, jointing and termination of stage i,ii,iii and iv (unit 1to 6) at 6x250 mw sstps, suratgarh.

Routine breakdown and capital mtc work of lt motors, valve actuators, lt switchgear, busduct and dc system and cabling work at stps stage i, ii,iii and iv

Annual maintenance contract for protection system, generators, bus-ducts. exciter, davr avr, dc system, power transformers, 132/220 kv, switchyard, 33kv line, 33 0.4 kv substation rd 249 pump house of stage i, ii, iii

Work of routine breakdown and capital maintenance of ball tube mills seal air system air ducts p f piping feeders and furnace burner panel of unit 1 to 6 stage i ii iii iv 6x250 mw stps suratgarh

Biennial maintenance contract for 220/400 kv switchyard, power transformers, p a system and test lab area, 400 kv harsh vihar line of ncps stage-i and ii

Annual contract for routine breakdown and capital maintenance of protection system avr and excitation system and 400kv switchyard at 2x660mw csctpp chhabra

Annual contract for routine breakdown and capital maintenance of protection system avr and excitation system and 400kv switchyard at 2x660mw csctpp chhabra

Capital, routine and breakdown maintenance of c and i instruments and equipments of stage-i to v , analyser, dm plant, clarifier, ics and cctv systems, kstps, kota.