Public Works Department Tender

Air conditioning

OD184389/2024-2025:Sypply installation tensing and commissioning of wall mounting type split air conditioner unit conforming to IS, fitted with reciprocating compressor, copper condenser operating on 240V single phase AC supply, R410A/R32/R22 non CFC refrigerant capable of performing functions like cooling, dehumidifying, air circulating, filtering etc of following capacity, microprocessor control with cordless remote control etc 3.0 Tr single phase split AC unit with comprehensive maintenance contract up to the end of 36 months from date of commissioning including periodical services, gas topping etc. complete(make:-Bluestar/Carrier/Mitsubishi/Hittachi/LG/Daikin/Thoshiba/Voltas)

OD184392/2024-2025:Supply , conveyance, installation, testing and commissioning of of following High wall Split Air conditioners 5 Star Energy efficiency rating consisting of R-32/Non CFC refrigerant with condensing and evaporation unit mounted on suitable location within the operational level as recommended by the manufacturer. Cooling capacity 18000 BTU/Hr, 1.5 TR Electrical load 1800Watts, 230 Volt single phase 50 Hz ac supply. Air flow 593 CFM , Sound leval Max 48 db at full fan speed and 32db at low fan speed, The comprossor shall be Energy efficient rotary type and the refregerant shall be R32/Non CFC , The indoor air quality will be according to IS 1391 (Part 2), ACF Filter and Electrostatic dust filter shall also be provided for indoor unit. (Make : Bluestar/Mitsubishi/Thoshiba /Daiken/Carrrier). Automatic voltage stabilizer of 4kVA capacity with input 170 V to 270 Volt and output 210 -230 V Ac 50 Hz. The stabilizer shall be intelligent ON control and over voltage under voltage cut off and time delay function shall be ensured