bids are invited for 1 ) supplying installation testing and commissioning of split air conditioner of 1.5 tr to 2 tr capacity ( in good working condition ) on rental bais including gas charging, all labour, materials and also including rental charges for each ac per 8 month as per item no 1 of pdf boq. 2 ) supplying installation testing and commissioning of split air conditioner of 1.5 tr or 2 tr capacity ( in good working condition ) on rental basis including gas charging, all labour, materials including rental charges for each ac per 8 month as per item no 2 of pdf boq. 3 ) supplying and installation of refrigerant copper pipe as per item no3 of pdf boq. 4 ) supplying and fixing of 3 core copper wire, minimum 2.5sqmm, from indoor unit to outdoor unit and up to electrical points, including all labour, materials etc complete as per direction as per item no 4 of pdf boq. . 5 ) supplying and fixing of hard drawn threaded wired pvc drain pipe of 25mm from indoor unit to desired point for draining out condensed water etc as per direction as per item no5 of pdf boq. 6 ) supplying and installation of ms powder coated outdoor stand floor / wall for mounting outdoor unit of split ac including all labour material, etc completeas per item no5 of pdf boq.