Rate Contract For Supply, Installation, Testing, Commissioning Work Of 1 40/80, 150/150litre/hr Cooling Capacity And Litre Storage Capacity Type Isi Marked Water Cooler And 2 180/200 Litre/hr.capacity Type Water Purifier With Water Level Sensor With Buy-back Scheme At Central Zone Various Premises Of Amc Up To Limit Of Rs. 10.00 Lakh.