Supplying, Installation, Testing and Commissioning of 02 nos 1.5 Ton inverter type split A C Machine in Internet Room (Library block) SRFTI, Kolkata.(Ch to- Operation & Maintenance of 4 x 90 Tr. capacity Central Air Conditioning Plant, 2 x 7.5 Tr. Capacity Air Cooled AC Plant, 32000 c.f.m Capacity Forced Ventilation System and Operation of 2 nos 25000 cfm Capacity VRF Type AHU at Film Studio, AC System in Animation, Sound, Editing Building, Small Studio, Academic Block, AMCs i/c Window (Ausschreibung №87951669de)