supply ( 14 nos . ) of different materials for construction of poultry shed at different places within majhiali gram panchayet under rajganj panchyat samity . , supply of polythene sheet ( 150 gram per sqm . ) , supply of portland cement , supply of stone aggregate ( single size ) :- 20 mm . nominal size . , supply of stone aggregate ( single size ) :- 10 mm . nominal size . , supply of stone aggregate below 40 mm . nominal size . ( rate inclusive of loading , unloading & stacking ) , supply of coarse sand . , hire charges of shuttering plank ( 25 mm - 30 mm . thick ) with prop including all fittings . , supply of silver sand . , supply of medium sand . , m . s . structural works in roof trusses with tubular sections conforming to is 806 - 1968 & is - 1161 - 1998 ( truss spanning upto 12 . 00 m . ) , supplying steel corrugated sheets with zinc coating not less than 275 gm / m2 , galvanised steel bolts & nuts 6mm dia and 25 mm . long round head with slots . , galvanised steel j or l hooks 8 mm . dia . , g . i limpet washer , bitumen washer , galvanised sheet plain sheets , seam bolts and nuts 6 mm dia and 25 mm long , g . i . plain washer for seam bolts , supply of bright finished black enameled mild steel butt hinges of size 75 x 47 x 1 . 70 mm . , supply of rabbit / chicken wire mesh . , supply of m . s . integrated grill for steel window and ventilator . , supply of display board , gst ,