Gravelling or crushed stone work with providing concrete base at 132 or 33 kv switch yard of belmuri sub station under gomd i dvc howrah

Gravelling work at 132 kv switch yard of chandil substation and 33 kv s-y of jamshedpur substation under gomd-iii, dvc, jamshedpur

Gravelling work at sindri sub-station switch yard under gomd-iv, dvc, putki

(a) renovation of gravelling work with providing concrete base and providing drainage system at 220/33 kv switch yard of durgapur sub-station and (b) gravelling and concreting of switchyard area at parulia s/s, under gomd-vi, dvc, durgapur.

Gravelling work at giridih old 132/33kv sub-station switch yard under gomd-iv, dvc, putki.

Work of cc and gravelling in 33kv switchyard at 132kv substation laksar

Gravelling work with providing concrete base at hazaribagh sub-station and gravelling work with providing concrete base at konar sub-station under gomd-v, dvc, hazaribag

Gravelling of right bank sub station and kulti receiving station and re gravelling work of panchet hydel station, kumardhubi, kulti, disergarh and clw under gomd ii, dvc, maithon

Gravelling work with providing concrete base at 220 or 132 or 33 kv ktps sub station under gomd v dvc hazaribag.

Repair, renovation and restoration work of boundary walls at kalyaneswari sub-station and maithon hydel switchyard under gomd ii, dvc.