Online electronic bids through electronic tendering system (ets)/ custom bid are inviting open tender in two bid system for supply of gang operated air break isolating switches rotating

Installation, testing and commissioning of interlocking system of 33kv and 6.6kv breakers with respective gang operated air break switches (33kv and 6.6 kv isolators) installed at coal and ob substation of khadia project

Repair/ maintenance of ht oh lines, transformer, vcbs and connected works at various locations under age reasi of ge nagrtoa

Special repair replacement of oh ht cables and associated work services at certain locations at af stn darbhanga under ge af bihta

Providing and fixing of gang operating air break(goab) switches and lightning arresters on dp with separate earthing at various locations in township, amlohri

11kv 200a (tt) gang operated load break ab switches with post type polymer insulators

Supply of double break rotating type horizontal goab with all accessories and operating mechanism 11kv 800a,installation of air break gang operating switch goab at poles,overhauling of existing air break gang operating switch goab

Supply and fixing of 02 nos. gang operated air breaker (goab) switches and repairing of 6 nos. old / existing goab switches at different places of religara colliery under argada area

Dismantling, overhauling/repairing, maintenance and installation of 33 kv and 6.6 kv gang operated air break (goab) switches installed at the coal and ob substation of khadia project

Supply, installation, testing, commissioning, repair and maintenance of ht gang operated air break switches and overhead line maintenance works at block-b project.