supply of door and door fittings at u / c rird , dasna distt . ghaziabad , supply of door and door fiitings at u / c rird , dasna district ghaziabad . , supply of 35mm thick commercial plywood flush door shutter isi water proof and termite proof . , double leaf , single leaf , supply of stainless steel door fittings isi design as approved by engineer-in-charge , aldrop 16x250mm isi , aldrop 16x300mm isi , tower bolt 200mm isi , handle 150mm isi , door stopper ( d . legged ) , door silencer ( pvc ) , screw 35 / 8 ( 100 pc per pkt ) black , screw 20x5mm ( 100 pc per pkt ) black , supply of manhole cover sfrc heavy duty , 800x900x70mm internal size , 600x600x70mm thick internal size , 600mm dia internal size , supply of pvc storage tank ( sintex make ) heavy isi , 1000 lit . ( 11no . x 1000 ) , 500 lit . ( 2no . x 500 ) , i shaped interlocking tiles 80mm thick rubber moulded compressive strength not to be less than m-30 . , grey colour , red colour , supply of fine sand fm 1 . 25 for interlocking tile work .