bids are invited for repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; overhauling of disconnecting switch total quantity 1 is equal to 50 nos for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; assistance in testing of disconnecting switch total quantity 1 is equal to 50 nos for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; tightness of terminal connections of a circuit breaker all three poles total quantity 1 is equal to 12 nos for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; assistance in testing of a circuit breaker all three poles total quantity 1 is equal to 12 nos for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; cleaning and tightness of single tension or suspension string for single conductor total quantity 1 is equal to 220 nos for two years; service prov.. , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; cleaning and tightness of single tension or suspension string for triple conductor total quantity 1 is equal to 170 nos for two years; service prov.. , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; cleaning and tightness of double insulator tension or suspension string for single conductor total quantity 1 is equal to 120 nos for two years; se.. , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; cleaning and tightness of running joints total quantity 1 is equal to 300 nos for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; cleaning and tightness of jumper connection total quantity 1 is equal to 200 nos for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; cleaning and tightness of sky wires total quantity 1 is equal to 55 nos for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; cleaning of 220kv insulators ie ct or pt or la or bus post and others total quantity 1 is equal to 275 nos for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; assistance in testing of ct or pt or la or transformer bushing all three phases total quantity 1 is equal to 42 nos for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; cleaning and tightness of wave trap total quantity 1 is equal to 8 nos for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; cleaning and tightness of bus post insulator mounted horizontally and fixed on wall at cwph and tb3 total quantity 1 is equal to 80 nos for two yea.. , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; cleaning and tightness of 16 point 5 kv by 6 point 6 kv isolated phase bus duct total quantity 1 is equal to 4 nos for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; replacement of gasket of inspection box of bus duct total quantity 1 is equal to 100 nos for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; replacement of neoprene bellow size approx dia 800 to 1200mm total quantity 1 is equal to 3 nos for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; replacement of neoprene bellow size approx dia 450 to 600mm total quantity 1 is equal to 3 nos for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; replacement of single tension or suspension string for triple conductor total quantity 1 is equal to 2 nos for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; replacement of single tension or suspension string for single conductor total quantity 1 is equal to 2 nos for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; replacement of double insulator tension or suspension string of one set for single conductor total quantity 1 is equal to 2 nos for two years; serv.. , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; replacement of bus post insulator total quantity 1 is equal to 2 nos for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; replacement of insulator of disconnecting switch or ct or empt or cvt total quantity 1 is equal to 2 nos for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; replacement of wall mounted insulator at cwph and tb 3 total quantity 1 is equal to 2 nos for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments version 2) - rr site unit 3 and 4; replacement of conductor or jumper upto twenty meter length total quantity 1 is equal to 6 nos for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; replacement of sky wire 60 meter length total quantity 1 is equal to 5 nos for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; replacement of 245 kv circuit breaker pole complete unit of one phase total quantity 1 is equal to 3 nos for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; replacement of 245kv ct or cvt or empt or la complete unit of one phase total quantity 1 is equal to 5 nos for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site unit 3 and 4; the visit charges of four persons from bidders premises to rr site for carrying out the operational emergency task mentioned at srno15 if any total quantity :