As per nit

Fire stfi eq terrorism and machinery breakdown

Repair and maintenance of 3 nos isolator foundations in the 132 kv switchyard of power station i, tcfhp at &amp#x0d leusipukuri, dist darjeeling.&amp#x0d

Proposal for the job of retrofitting of new springless hcb type isolator in place of chinese origin main bus isolator at u7 132kv switchyard

Design engineering manufacture testing at manufacturers works supply delivery of 3 ph copper wound oil immersed 33kv earthing transformers for teesta canal fall hydel project under wbsedcl

Part 1_construction work of the tandem isolator foundations and other allied works at malda 132 kv substation and part 2_the construction of foundations of 2 nos lightning mast 50mtr and other allied works at malda 132 kv substation

Supply including testing at manufacturers works delivery and unloading of 120kv 10ka station class iii gapless lightning arresters at tcfhp store o and m division i teesta canal fall hydel project under wbsedcl

Dewatering and silt cleaning from station drainage pit and draft dewatering pit inside power house using submersible pumps at power station i of teesta canal fall hydel project in the district of darjeeling.

Construction of 132/33 kv, 2x50 mva substation (132kv switchyard with gis technology and 33kv switchyard with ais technology) at lalsagar (distt.- jodhpur) alongwith associated transmission lines including survey, supply of all equipments/materials

Painting of different equipment i.e. junction boxes, marshalling boxes, c.t. bottoms, isolator mechanism boxes, breaker junction boxes etc. alongwith different switchyard structures under transmission sub-division, garhwa road.