bids are invited for centrifugal fan with housing , blower weather cowl -frp outlet, ms stack support with required clamps , 12inch , 100 percentage injection molded pp damper with two side flange , design, supply and installation of pp frp ducting of wall thickness 3mm , 4 feet benchtop fume hood without any accessories , airflow monitor for fumehood , distribution board with rocker switch for fumehood , eco panel -2 hp with tl and bl for fumehood , led light for 4 to 6 ft fumehood , 3 module plate with socket and tiny trip for fume hood , apparatus grid for 4 feet benchtop fumehood -epoxy , flexible tubing service valves for benchtop fumehood for raw water -rhs , flexible tubing service valves for benchtop fumehood for compressed air-rhs , flexible tubing service valves for benchtop fumehood for nitrogen-rhs , ceiling front cover panel for 4 feet fumehood , ceiling lh and rh side cover panel for fumehood , mobile apparatus storage cabinet for bench top fume hood with frame based understructure 540w , frame based understructure for 4 feet bench top fumehood with no cut-out on trunking , back panel set for frame based understructure for 4 feet benchtop fumehood , side panel set for frame based understructure benchtop fumehood , table main 1200w-750d-900h , table addon 1200w-750d-900h , underbench cabinet 600w-450d-674h 2s 1d , leg space panel set 600w-900h , island side panel set 1500w-900h , table mounted trunking , ss sink, rek 1916 , 3 way water faucet bench mounted, 8 inch swing gooseneck , bracket for island table , silicon sealant - black , jet black granite in sq.mt. with 20 mm thk , masking tape , 6mm self adhesive natural rubber strip , flexible f serated connector, make- premier , anti-siphon bottle trap, make-premier , 16a, 1 way switch , 6-16a, 6 pin shutter socket total quantity : 337