Annual maintenance contract for repair and maintenance of 02 nos. industrial air conditioners (25 kw, sunbeam make) fitted in pcr unit of 02 nos. 24/96 dragline (krishna and balram dragline) working at nigahi project, ncl for a period of one year.

Repairing of 02 no gec make 315 kva 3.3 kv to 570 volt an-an type of cooling tran switch unit installed at different panel sub-station for 315 kv transformer sr. no. missing of bhadra 7 8 mine

Annual maintenance contract for maintenance and repair of air conditioning system fitted in 22 nos. cat make equipment (4 nos. cat777d converted water tankers, 15 nos cat 7777e dumpers, and 02 nos. cat d11t dozer and 1 no. 992k wheel loader ) at niga

Annual maintenance contract for voltas make high ambient split air conditioner fitted in 02 nos. be 195b (akash and prakash) shovels of khadia project for a period of 365 days.

Inviting rates for rebinding work of 02 nos. 100 h.p. 415 volt jasco make openwell horizontal motor including replacement of bearing, oil seal and other components as per requirement-third call

Annual maintenance contract for repair and maintenance of 02 nos. industrial air conditioners (25 kw, sunbeam make) fitted in pcr unit of 02 nos. 24/96 dragline (krishna and balram dragline) working at nigahi project, ncl for a period of one year.

Repairing/rewinding of electrical equipments (like 02 nos. transformer of 100 kva, 02 nos. transformer of 50 kva ,01 no. of 110 kw motors) being used in dudhichua mines for mines work

For complete deion and other details, please refer to tender

Electro mechanical operation, maintenance and monitoring of 33/0.433 kva sub-station, operation of pumps and motors and diesel generators(02 nos.) works under wbsu for a period of three(03) calendar years (in three shifts basis per each day)

For complete deion and other details, please refer to tender