road form burul bank more to burul shibtala construction of bconcrete road form burul bank more to burul shibtala , laying and jointing pvc pipe . heading , eucalyptus bullah ( 7 . 5cm -10cm dia ) , nail , empty gunny bag , hire charges of monkey set , bamboo ( 8cm-10cm dia ) including fixing , brick aggregate ( single size ) :40 mm nominal size , hire charges of diesel road roller- 8 to 10 tonne , stone aggregate ( single size ) : 10 mm nominal size , stone aggregate ( single size ) :20 mm nominal size , portland cement , stone aggregate below 40 mm nominal size , loading unloading & stacking sand/ stone aggregate ( less than 40mm nominal size ) , coarse sand , hire charges of concrete mixer 0 . 25 to 0 . 40 cum with hopper , vibrator ( needle type 40 mm ) , hire charges of shuttering plank ( 25mm-30mm thick ) without prop including all fittings , thermocol 12 . 5 mm thick .