bids are invited for repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site 7 and 8; 1 point 5 ton window air conditioners preventive maintenance including spares installed quantity 14 number total quantity 1 in gem is equal to 336 numbe.. , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site 7 and 8; 1 point 5 and 2 ton split air conditioners preventive maintenance including spares installed quantity 98 number total quantity 1 in gem is equal to 2352.. , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site 7 and 8; water coolers of capacity 80 to 150 litre preventive maintenance including spares installed quantity 40 number total quantity 1 in gem is equal to 960 n.. , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site 7 and 8; deep freezers bottle cooler and vertical freezers preventive maintenance including spares installed quantity 13 number total quantity 1 in gem is equal .. , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site 7 and 8; refrigerator of capacity 165 litre to 300 litre preventive maintenance including spares installed quantity 6 number total quantity 1 in gem is equal to .. , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site 7 and 8; pac 5 tr to 22 tr preventive maintenance including spares installed quantity 42 number total quantity 1 in gem is equal to 1008 numbers for two years; .. , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site 7 and 8; desert coolers preventive maintenance including spares installed quantity 64 number total quantity 1 in gem is equal to 128 numbers for two years; serv.. , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr 7 and 8; water purifiers preventive maintenance including spares installed quantity 40 number total quantity 1 in gem is equal to 960 numbers for two years; serv.. , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site 7 and 8; hydrogen coolers preventive maintenance including spares installed quantity 4 number total quantity 1 in gem is equal to 96 numbers for two years; servi.. , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site 7 and 8; 4 ton tower air conditioners preventive maintenance including spares installed quantity 6 number total quantity 1 in gem is equal to 144 numbers for two.. , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site 7 and 8; removal shifting and installation of window type air conditioners as in scope of work total quantity 1 in gem is equal to 10 numbers for two years; serv.. , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site 7 and 8; removal shifting and installation of air conditioners as in scope of work total quantity 1 in gem is equal to 20 numbers for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site 7 and 8; removal shifting and installation of water coolers as in scope of work total quantity 1 in gem is equal to 10 numbers for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site 7 and 8; supply and charging of freon gas for freezers refrigerator and water coolers as in scope of work total quantity 1 in gem is equal to 15 numbers for two .. , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site 7 and 8; supply and charging of freon gas in ac and pac as in scope of work total quantity 1 in gem is equal to 50 numbers for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site 7 and 8; replacement of pac compressors including spares total quantity 1 in gem is equal to 5 numbers for two years; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site 7 and 8; supply and installation of thermal insulation on copper cooling tubes total quantity 1 in gem is equal to 500 meters for two years; service provider total quantity : 1