supply and installation of chemical fume hood, furniture iiser/pur/0490/rk/sc/23-24 , supply and installation of chemical fume hood, furniture as per technical specifications at annexure 7 , wall bench (wb-1) size: l 4710mm * w 750mm * h 900 mm as per technical specifications at annexure 7 , low constant volume (lcv) type bench fume hood (size: l 1500 * d 915 * h 2300 mm) for ac lab as per technical specifications at annexure 7 , exhaust fan (pp 35)- one fan for 2 nos. 1500 mm wide fume hood as per technical specifications at annexure 7 , island bench (ib-1) size: l3100mm * w 1500 mm * h 900mm as per technical specifications at annexure 7 , wall bench (wb-2) size: l 4300 mm * w 750 mm * h 900 mm as per technical specifications at annexure 7 , wall bench (wb-3) size: l 4075 mm * w 750 mm* h 900 mm as per technical specifications at annexure 7 , exhaust ducting in pp+ frp (round shape) construction (3mm+2mm) complete with necessary bends, reducers, t-connections, supports, flanges, gaskets, nutbolts etc. as per technical specifications at annexure 7 , overhead cabinets: l 1000-d450-h700-2s (moc: gi const.)- 1000mm wie storage module with two shutters 1.00 nos as per technical specifications at annexure 7 , laboratory stools (regular size)