bids are invited for operation and maintenance services of power generator(dg-set) - package 1 - o m service with operational and maintenance manpower; as per the atc document; as per the atc document - operation & maintenance , monthly fixed charges for operation and regular comprehensive maintenance of the diesel generator set (20 kva) with all accessories (mechanical and electrical), lighting with fixtures / fittings of the c us, radar tower, control room, equipment room and office of haldia vtms station in a satisfactory manner including routine day to day maintenance, attending break down/ repair, if any, engaging competent personnel at haldia vtms station. cost of spares as required will be paid as per actual plus 20 % handling charges thereon upon satisfactory certification from station-in-charge. supply of spares is solely the responsibility of the contractors at his risk and responsibility. , running charges per hour (or part thereof) basis for the gen set at haldia vtms station including cost of fuel, lubricant etc. during the contractual period. , monthly fixed charges for operation and regular comprehensive maintenance of the generator sets ( 2 nos. 35 kva & 1 no. 20 kva) with all accessories (mechanical and electrical) in a satisfactory manner including routine day to day maintenance, attending break down/ repair, if any, engaging competent personnel at sagar vtms station.cost of spares as required will be paid as per actual plus 20 % handling charges thereon upon satisfactory certification from station-in-charge. supply of spares is solely the responsibility of the contractors at his risk and responsibility. , monthly fixed charges for operation and comprehensive maintenance of the lights with fittings and fixtures on vtms towers, tower cabin, c us and building, engaging competent personnel at sagar vtms station. cost of spares/fittings/fixtures/lights etc. as required will be paid as per actual plus 20 % handling charges thereon upon satisfactory certification from station-in-charge. supply of spares is solely the responsibility of the contractors at his risk and responsibility. , monthly fixed charges for operation and regular comprehensive maintenance of the generator sets 2 nos. 30 kva & amf panel 2 no. 30 kva with all accessories (mechanical and electrical) in a satisfactory manner including routine day to day maintenance, attending break down/ repair, if any, engaging competent personnel at dadanpatra vtms station.cost of spares as required will be paid as per actual plus 20 % handling charges thereon upon satisfactory certification from station-in-charge. supply of spares is solely the responsibility of the contractors at his risk and responsibility. , monthly fixed charges for operation and comprehensive maintenance of the lights with fittings and fixtures on vtms towers, tower cabin, c us and building, engaging competent personnel at dadanpatra vtms station. cost of spares/fittings/fixtures/lights etc. as required will be paid as per actual plus 20 % handling charges thereon upon satisfactory certification from station-in-charge. supply of spares is solely the responsibility of the contractors at his risk and responsibility. , monthly fixed charges for operation and regular comprehensive maintenance of the generator sets (1 no. 35 kva & 1 no. 20 kva) with all accessories (mechanical and electrical) in a satisfactory manner including routine day to day maintenance, attending break down/ repair, if any, engaging competent personnel at frasergunj vtms station. cost of spares as required will be paid as per actual plus 20 % handling charges thereon upon satisfactory certification from station-in-charge. supply of spares is solely the responsibility of the contractors at his risk and responsibility. , monthly fixed charges for operation and comprehensive maintenance of the lights with fittings and fixtures on vtms towers, tower cabin, c us and building, engaging competent personnel at frasergunj vtms station. cost of spares/fittings/fixtures/lights etc. as required will be paid as per actual plus 20 % handling charges thereon upon satisfactory certification from station-in-charge. supply of spares is solely the responsibility of the contractors at his risk and responsibility. , note: gst will be paid extra, as applicable