supply and installation of six nos. of tower acs 3t capacity each and 14 nos wall mounted fans required at community hall and rose garden of mecon shyamali colony at ranchi . supply and installation of six nos. of tower acs 3t capacity each and 14 nos wall mounted fans required at community hall and rose garden of mecon shyamali colony at ranchi . , supply , floor mounted vertical floor standing tower acs. split ac unit of 3tr nominal capacity (cooling capacity min. 36000 btu/hr) consisting of outdoor unit and connected floor mounted tower type indoor unit along with gi sheet canopy on outdoor unit and other standard accessories all assembled in polyester powder coated steel cabinet , refrigerant copper piping interconnection between outdoor and indoor units (total piping length to be included as per site condition) , ms support bracket (prefabricated & painted) , power & control cabling between outdoor & indoor unit etc. complete , safety devices the units offered shall be provided with all necessary safety devices, which are essential for proper operation of the equipment such as low voltage cut out, low evaporating cut out, in-built internal overload, high condensing pressure cut out, motor overload trip/protection , condensate drain piping from indoor unit to outside the air-conditioned premises. civil work for making wall opening and making them good for passage of pipe, cable etc , supply of wall mounted fan, 30 inch, single phase – preferred makes : almonard /raj / crompton , erection , testing, commissioning , erection, testing & commissioning of six tower acs: , installation of wall mounted fans (14 nos.) , notes:- 1. installation of tower acs & fans shall be done as per suit to site condition and as per the instruction of site in-charge, mecon 2.delivery schedule: within 2 weeks after the award of purchase order / work order.