Providing of 17 nos. new individual dedicated earth pits for each phase of lightning arrestors (las),duly connecting to existing switchyard earth mat of various feeder bays at 220/132/33 kv ss, mahabubnagar (bhoothpur).

Repairing/maintenance of earth pits connection of lightning arrester and weigh bridge equipment of three nos. weigh bridge installed at tapin north ocp , hazaribagh area

Repairing and maintenance of earth pits and lightning arrestor of three nos. weighbridges installed at tapin south ocp under hazaribagh area.

Repairing/maintenance of earth pits connection of lightning arrester and weigh bridge equipment of weigh bridge installed at peocp, hazaribagh area

Repairing/maintenance of earth pits and saparate connection of lightnining arrester to earth pit installed at magzine of tapin north ocp , hazaribagh area

Di of 11 kv overhead line of charhi feeder, installation of earth pits, lightning arrester at tapin north main substation, hazaribagh area

Installation and commissioning of lightning arrester and chemical earth pits of 11 kv o/h line for gangotri colony transformer and jagriti colony transformer (300 kva 11 kv/440v and 300 kva,11 kv/440 v) under r.r.shop jarangdih

Erection of earth pit and lightning arrester for new road weigh bridge of kulda ocp, basundhara area

Providing and fixing of 08 nos. lightning arrester and preparation of 08 nos. earth pits for road weighbridge no. 01 and 02 under rohini ocp, nk area

Providing and fixing of 08 nos. lightning arrester and preparation of 08 nos. earth pits for road weighbridge no. 01 and 02 under rohini ocp, nk area