tender for supply, installation, testing commissioning of 4 nos 1.5 tr split ac machine 4th floor gst cell,veterinary officer room,deshbandhu nagar hospital. , specification , supply , installation, testing and commissioning of 1.5tr inverter type split ac nit (3 star rated) of latest model having minimum cooling capacity of 4500kcal/hr, suitable for 230v+ 10% single phase 50hz ac supply, variable speed compressor motor, r410a refrigerant gas , evaporator and condenser coil should be copper ,energy efficiency as per iseer will be 3.5 to 3.99 , indoor and outdoor unit complete with all accessories as per detailed specification . (voltas / hitachi/ daikin/carrier or similiar superior make ) , providing electrical work above ac unit including starter wiring, mcb, power socket, top of sutiable capacity as required.