construction of bituminous road with proper drainage facility from dangapara pwd to patharkuchi under ramnagar g . p . , hire charges of diesel road roller 0 . 25 to 0 . 40 , hire charges of diesel road roller , brick aggregate 40 mm , stone aggregate size-20mm , stone aggregate size-10mm , portland cement , coal ( steam ) , diesel oil , rcc pipe 600mm dia np-3 spigot , stone aggregate below 40mm , stone aggregate 40mm nominal size and above , fine sand , coarse sand , hire charges of shuttering plank , loading & unloading stacking sand/stone , stone screening type ( 13 . 2 mm ) , stone screening type ( 11 . 2 mm ) , loading & unloading stacking rcc pipes etc , bitumen vg-30 , bitumen emulsion , grade - 1 stone metal 63mm to 45 mm , polythene sheet , display board , gst