01/ngp/2021-2022/mgnregs/sl 3 construction of drain from anil halders house to bijon naskars shop 3216001012/fp/pp/1280543 , materials supply , hire charges of concrete mixer 0 . 25 to 0 . 40 cum with hopper , stone aggregate ( single size ) :20 mm nominal size , stone aggregate ( single size ) : 10 mm nominal size , portland cement , g i wire , 1st class picked jhama bricks ( traditional ) , medium sand , coarse sand , hire charges of shuttering plank ( 25mm-30mm thick ) without prop including all fittings , loading unloading & stacking sand/ stone aggregate ( less than 40mm nominal size ) , 1st class traditional bricks ( kiln burnt ) , tor steel rods/hysd bars/tmt bars ( jsw/jspl/shyam/srmb/bmasl/elecrosteel/ssl ) ( fe415/fe500/fe500d conforms to is: 1786 ) , loading , unloading and stacking by manual means of steel , display board