Tender For supply of replacement petrol valve, carburetor jet, plug, gas kit, air filter and general service , repair of compressor with necessary spare parts , replacement if fan, evaporator coils, thermosets and water filter , general repair and servicing , replacement of pre filter, pp filter and membrane , replacement of water pipe, diverter valve and tap , general repair of projector bulb , replacement of projector bulb , repair of office chair with foam and rexin