Supply of 120kv standard disc insulators for 400kv lines under 400kv substation rishikesh

Providing and replacement of porcelain insulator string to polymer insulator strings of 400kv suspension towers of 400kv rishikesh-roorkee and 400kv roorkee-m.nagar line under 400kv operation and maintenance division rishikesh

Painting of tower leg by clack rubber seat paint of 400kv lines under 400kv oandm division rishikesh

Strengthening of rusted towers of 220kv iip rishikesh and iip jhajhra lines

For providing fixing silicon sleeve on y-phase twin moose conductor alongwith pa rod of 400kv suspension tower, 400kv agra-unnao line towers under etd-i, kanpur

Supply of hotline tools for live line maintenance upto 400kv substations and transmission lines of pstcl

Fabrication, galvanising, testing and supply of 400kv d/c (quad and twin moose) and 400 kv s/c (twin moose) transmission line towers including stubs and extns. along with nuts and bolts as per nigam design&amp#x0d

Attending fibre defects in opgw laid on 110kv or 230kv or 400kv eht lines of tantransco under live line or off line condition

Providing and fixing of clamp for 7/9 swg earth wire in 400kv lines at road crossing and railway crossing in live condition

Repair and restoration of damaged existing protection works and additional protection works of 132kv, 220 kv, 400kv and 800kv dc transmission lines towers under ghq sarna