supplying of materials for construction of cement concrete road from tulsichak gopal mal house to narayan manna house under balpai gp mouza tulsichak jl no 246 plot no 120 to 239 under sabang panchayat samity in the district of paschim medinip supplying of materials for construction of cement concrete road from tulsichak gopal mal house to narayan manna house under balpai gp , fine sand , rcc pipe 600 mm dia np- 3 spigot , brick aggregate ( single size ) :40 mm nominal size , moorum , hire charges of diesel road roller- 8 to 10 tonne , 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 ) , stone aggregate ( single size ) : 10 mm nominal size , stone aggregate ( single size ) :20 mm nominal size , portland cement , coarse sand , hire charges of concrete mixer 0.25 to 0.40 cum with hopper , surface vibrator , paddy straw , display board , miscellaneous / contingencies charges