construction materials cattle shed , goat sheltter , poultry shed , road , retainig walls , drainage construction materials , cattle shed , goat sheltter , poultry shed , road , retainig walls , drainage construction materials , quarry waste , stone aggregate 40 mm nominal size , stone aggregate 20 mm nominal size , stone aggregate 10 mm nominal size , coarse sand ( zone iii ) , fine sand ( zone iv ) , portland cement , hire charges of concrete mixer , 0 . 25 to 0 . 4 0 cum withhopper , vibrator ( needle type 40mm ) , rcc pipes np2 class 1000mm dia , rcc collars np2 class 1000mm dia , stone for masdonry works , solid block of size 30x20x15 cm , gi pipes 50 mm dia , gi pipes 40 mm dia , mild steel tubes hot finished welded type , welding by electric plant , galvanised j or l hooks 8 mm dia , precoated aluminium trafford sheet 0 . 45 mm thick , galvanise wire mesh of avarege width of aperature 1 . 4 and nominal dia of wire 0 . 63 mm , cement mortar 1:6 ( 1 cement : 6 coarse sand ) , sundries