bids are invited for sitc of 05 nos split type air conditioner under kolkata ba dismantling of existing 1.5 tr split ac unit - indoor and outdoor units , supply of 1.5 tr non- inverter type 3 star rated split air-conditioner unit , installation, testing and commissioning of the 1.5 tr non -inverter type 3 star rated split ac unit , supplying and fixing extra copper pipe line , supplying and laying 3core 2.5sqmm pvc insulated and pvc sheathed flexible copper cable , supplying and fixing of powder coated ms frame stand , supplying and fixing of 20 mm dia heavy duty pvc pipe with accessories for drain water connection , wiring for light and power plug with 2x4 sq. mm frls pvc insulated copper conductor single core cable , supplying and fixing 20 a, 240 v, spn industrial type socket outlet total quantity : 76