Indian Institute Of Technology Tender

Machinery: Supply, Installation, Testing, and commissioning of factory-built Ceiling Suspended chilled water double skin type horizontal/vertical, plug  drive type, air handling units made of 25mm thick panels consisting of pre plasticized G.I. casing of a thickness 0.8mm outside layer and 0.8 mm inside layer with polyurethane foam (PUF) insulation factory injected between them by injection moulding machine, complete with blower section with blower suitable for static pressure as required, minimum 2 bend GSS/PVC eliminators, cooling coil section with aluminum finned copper tubes (tubes thickness not less than 0.5mm) cooling coil of 4/6  row deep, filter section, MIXING CHAMBER  with 50mm thick metal viscous/ washable synthetic type air prefilters with fine filter for 0.5 micron capacity, Plug fan package with TEFC drive motor of efficiency class IE3 suitable for 415 ± 10% volts, 50Hz, 3 Phase AC supply suitably designed for variable frequency drive applications, drain connections, stainless steel (18G) drain pan with PUF insulation,150 mm dia. dial-type pressure gauges (2 nos.) and industrial type thermometers (2 nos.) at the inlet and outlet of coil, auto-purge valve wherever required, necessary vibration isolation arrangement etc. complete as per specification and of following capacities. 

3500 CFM / 7 TR for Academic Block-5 UPS Room

2050 CFM / 4.5TR for Academic Block-6 UPS Room