supply of materials for construction of concrete road for com frm dvc pole to anarbati burning station via pmgsy road at anarbati supply of materials for construction of concrete road for com frm dvc pole to anarbati burning station via pmgsy road at anarbati ( xvi ) , concrete road , portland cement , bricks ( traditional 1st class ) , coarse sand , medium sand , fine sand , brick aggregate 40 mm nom . size , hire charges of roller , hire charges for shuttering , nail , polythene sheet ( 150 gm/sqm ) , stone aggregate ( 10 mm nom . size ) , stone aggregate ( 20 mm nom . size ) , carrying of stone chips , loading & unloading & stacking of stone/ sand aggregate , hire charges for mixture machine , thermocal ( 12 . 5 mmm thk . )