supply of materials as per estimate / boq for construction of concrete road bakterpur kalitala to ray para under mgnregs fund supply of materials as per estimate / boq for construction of concrete road bakterpur kalitala to ray para at bakterpur , under dighalgram gram panchayet , indas panchayet samiti , dist bankura under mgnregs fund , for the year 2020-21 , stone aggregate ( single size ) :20mm nominal size , stone aggregate ( single size ) :10mm nominal size , portland cement , loading unloading & stacking sand / stone aggregate ( less than 40mm nominal size ) , coarse sand , fine sand , hire charges of concrete mixer 0 . 25 to 0 . 40 cum with hopper , surface vibrator , water tanker 5000 ltr . capacity , hire charges of shuttering plank ( 25mm-30mm thick ) without prop including all fittings , nail , thermocol 12 . 5 mm thick . , polythene sheet ( 150 gm per sqm ) , paddy srraw , disaplay board , g . s . t ( lump sum )