Extension of 2 nos., 220kv line bays at 400/220 kv maithon substation (powergrid) under erbs-iii

Custom bid for services - providing testing commissioning and modification of 11 kv neutral grounding resistor with fail safe monitoring relay and other accessories at 33kv by 11kv saoner group of substation of saoner sub area nagpur area wcl

13 point 8 forward slash 11 kv three phase cast resin dry type 6 point 3 mva unit tapoff transformer including all accessories as per technical specification,11 forward slash 0 point 415 kv three phase cast resin dry type 1 mva unit auxiliary transformer including all accessories as per technical specification,13 point 8 forward slash 0 point 45 kv cast resin three phase dry type 1 point 4 mva excitation transformer including all accessories as per technical specification,0 point 415 forward slash 0 point 125 kv cast resin three phase dry type 175 kva auxiliary transformer as per technical specification,13 point 8 forward slash 0 point 220 kv single phase cast resin dry type 258 point 50 kva neutral grounding transformer as per technical specification

Supply and installation new chemical earthing with chamber pit and hardware,supply and installation new copper plate earthing with chamber pit for colony and hardware,earthing treatment for the solar plant with hardware,11 kv pole painting including cross arms and structures,33 kv pole painting including cross arms and structures,painting 33 kv substation with all equipment instrument transformers supports etc,lightning arrester copper supply with earthing installation for colony,gi flat 25 3 mm supply with installation,installation of lv ms cable tray channel with stand on lv side of transformers at solar plant,transformers painting of solar plant,ht cable termination kit joint charges,supply of 33 kv 3 core 185 sqmm cable kit outdoor termination,supply of 33 kv 3 core 185 sqmm cable kit indoor termination,supply of 33 kv 3 core 400 sqmm cable kit indoor termination,supply of 33 kv 3 core 400 sqmm cable kit outdoor termination,a supply of 11 kv 3 core 70 sqmm ug cable kit outdoor termination,b supply of 11 k

Supply of 145 kv dry air core type neutral grounding reactors at durg substation of wr-i

Procurement of spare 145kv neutral grounding reactors for 765kv linereactors at ntpc gadarwara