Banaras Hindu University Tender

Supply, Installation, Testing and Commissioning of retrofit of AHU of OT no. 4 & 9 and (2) Dismantling of assembly work of 3500 and 3000 CFM AHU for MGPS Room of HVAC System installed in Trauma Centre, IMS, Banaras Hindu University, Varanasi (U.P.)

Supply, Installation, Testing and Commissioning of outdoor units, equipped with Highly Efficient Scroll Compressors , special heat exchanger, Refrigerant R 410A. Make- Daikin, Mitsubishi Heavy, O' General. 4.0 TR

Air Handling Unit (AHUs) Supplying, installing, testing and commissioning of factory built, site assembled double skin Air Handling units as described below :- (a) 43 mm thick panels comprising of (i) Outer skin-----0.6 mm precoated GSS (ii) Inner skin ----0.6 mm Plain GI (iii) Drain connection with stainless steel drain pan duly insulated and necessary vibration isolation arrangement to avoid any vibration etc. (iv) FAN SECTION :- Supply air fan plug type direct driven backword curved fan with VFD Compatible TEFC motors (IE3 efficiency) suitable for 415 + 10% volts, 50 Hz, 3 phase AC supply. (v) COIL SECTION WITH 8 RD CHW COIL, 4 RD DX COIL & 2 Row Heating Coil :-DX & CHW Type cooling coil with aluminium finned copper tubes (tube thickness not less than 0.4mm), The face velocity across cooling coil shall be limited to 450FPM maximum AHU should have Cooling Coil 8 row CHW, 4 Row DX and 2 row Heating type. AHU Should be either Eurovent or equivalent certified. (vi) pre filter(EU-4) & Fine Filter (EU-7) (vii) Thermal Break Profile and AHU Units also has an exhaust unit for return air exhaust. Make- Edgetech/Zeco/Systemair/Flackwood/Citizen 3500 CFM & 1100 CFM Static 140 MM & 30 MM