Patrolling and lopping chopping of trees under 132 kv srinagar satpuli and 132 kv satpuli kotdwar transmission line

Procurement of 33kv vacuum circuit breaker alongwith foundation bolts

Preventive maintenance of 33kv indoor panel and outdoor breaker of 10 mva, 33kv/11kv andrewyule transformer -2 at southloyabad substation and 11kv vcb of basuria dhansar and gonudhia feeder at godhur switching substation under area

Procurement of 33 kv vaccum circuit breaker (vcb) for different transmission zone under jusnl.

Flameproof transwitch unit (flp tsu) 315kva, 3.3kv/550v (or 525v),flameproof switch board panel comprising of seven flameproof 3.3kv, 400a vcb,flameproof switch board panel comprising of four flameproof 3.3kv, 400a vcb,flameproof vacuum circuit breaker 3.3kv, 400a,flameproof air circuit breaker 400a, 550v,flameproof air circuit breaker 200a, 550v,flameproof air circuit breaker 100a, 550v

Supply, erection, testing and commissioning of lot-i (i) 2nd circuit stringing (28 km) on existing 132kv dc/sc line from 132/33kv ss ayyagaripally to 132/33kv ss nellikuduru (ii) 1no. 132kv bay at ayyagaripally ss and (iii) 1no. 132kv bay at nellikuduru ss in mahabubabad district and lot-ii (i) 2nd circuit stringing (5.2 km) on existing 132kv dc/sc line from 132/33kv ss kamalapur to 132/33kv ss nv puram (ii) 1no. 132kv bay at kamalapur ss (iii) 1no. 132kv bay at nvpuram in mulugu district on turnkey basis.

Repairs replacement and maintenance of vcb power transformer switchgear isolator and circuit breaker under ge gurdaspur

Erection of new 132/33kv 40mva t/f-iii along with 132kv hv bay and 33kv lv bay and other associated works

Dc work sc railways supply, erection, testing and commissioning of (i) conversion of existing 132kv 2 ph double circuit line to 3 ph double circuit line (4.5km) from 220/132kv ss malyalapalli along with erection of new 132kv 3 ph dc line of 4km to proposed 132kv railway traction substation (rtss) at ramagundam (ii) 2 nos. 132kv feeder bays at 220kv ss malyalapalli and (iii) 2 nos. 132kv metering bays at proposed 132kv ramagundam rtss in peddapally district on turnkey basis

Supply, erection, testing and commissioning of 33kv isolators at 33kv switchyard of 50mva transformers and 33kv vcb at 220kv s/s, pantnagar under 220kv oandm division, ptcul, pantnagar