bids are invited for repair, maintenance, and installation of plant/ systems/equipments (version 2) - office space; 70000; service provider-1.1 repair of ro water purifier. the work covers water leaking, low flow, filter changes etc 1.2 repair of cooler. the work covers cleaning on replacing cooling pads, lubricating or replacing motors, cleaning water tanks, fixing leaks and ensuring safety through electrical checks. 1.3 repair/ servicing of split ac. the work covers cleaning indoor & outdoor units, fixing leaks, electricall inspection, replacing compressors, fan motors, draim pipes and charging of refrigerant gas. 1.4 repair of refrigerator. the work covers mechanical and electrical repair, cleaning/ repair of condenser, recharge refrigerant gas, leakage testing and ensuring safety compliance 1.5 repair of inverter. the work covers repairing on replacing of defective components such as capacitors, transistors, control boards and cleaning & conducting functional load testing 1.6 repair of washing machine. the work covers checking/ repair of drainage and plumbing. mechanical repair, and cleaning.