bids are invited for repair, maintenance, and installation of plant/ systems/equipments (version 2) - office space; supply and installation of split a c with buyback for nkg cell new delhi; service provider supply and installation of split ac with split ac (inverter model):- supply, installation, testing and commissioning of split type wallmounted air conditioning unit of following capacity including indoor, outdoor unit fitted with inverterbased rotary compressor, copper condenser and first charge refrigerant r410a. the condensing unitworking range should be capable for providing cooling between +/-5 deg. c to 50 deg c & heating within 0 deg. c to 15 deg. c including connection of copper pipe of required size upto 3 mtr., insulation, cordless remote control, auto air swing louvers, wall stand for outdoor unit, connection copper lead wire. condensed water outlet pipe 2 mtr. complete etc as required. outdoor/indoor units should be of same make (brand) total quantity :