short dated tender - bids are invited for desert cooler powder coated body of size 25 inch x 25 inch x 36 inch height with side panels 03 nos fabricated out of 20 swg pgi sheet , self supporting stand for evaporative air cooler desert cooler of size 25inch x 25 inch x 3inch , sitc stainless steel body ro water purifier system of capacity 100 ltrs hr max duty cycle 500 l day , sitc ro water purifier system of capacity 50 ltrshr, max duty cycle 250 l day , voltage stzlizer 5 kva , split air conditioner, wall mount type (v3) isi marked to is 1391 (part 2) , unitary air conditioner (window ac) (v3) isi marked to is 1391 (part 1)