Supply of material / equipment including transportation, insurance, delivery, erection, testing, commissioning and civil construction works of (i) erection of 132/11kv sub-station at vellatur (v), chintalapalem (m) (ii) erection of 132kv dc line to the proposed 132/11kv vellatur ss from existing 220/132 kv sithapuram ss (20 km), (iii) erection of 2 nos. 132kv feeder bays at existing 220/132kv sithapuram ss in suryapet district under mukthyala branch canal lift irrigation scheme on turnkey basis.

Maintenance and reconditioning of 1250amp, 33kv sf6 breaker voltas make at site central sub-station basantpur under hazaribagh area

Errection of lightning conductor with accessories for safety due to lightening/thundering of mines pump house and vulnerable places of parej east oc project under hazaribagh area.

Provision of lightning mast for safety from thundering in 11kv overhead line from parej main-substation to gm office charhi under hazaribah area

Rewinding and repairing of 160kva 33kv/433v truevolt make sl. no. 569/1 installed at central sub-station basantpur under hazaribagh area

Maintenance and reconditioning of 1250a 33kv mocb of allind make installed for primary control of 10mva 33kv/6.6kv transformer at central sub-station basantpur under hazaribagh area

Provision of lightning conductor and earth pit for protection during lightening/thundering at mines-03,crusher-02 and pit office-02 of parej east oc project under hazaribagh area.

Maintenance and reconditioning of 01 no 10 mva 33kv/11kv and 1 no 10 mva 33kv/6.6kv power transformers installed at central sub-station basantpur under hazaribagh area