supply of different materials for construction of concrete road from sujit shil house to bhagoban mandir under haribhanga g.p , 1st class picked jhama bricks ( traditional ) , stone aggregate ( single size ) 10mm nominal size , portlend cement , stone aggregate ( single size ) 40mm nominal size , stone aggregate ( single size ) 20 mm nominal size , stone aggregate below 40mm nominal size , stone aggregate 40 mm nominal size and above , loading unloand & stacking sand/stone aggregate ( less than 40mm nominal size ) , croase sand , loading unloand & stacking sand/stone aggregate ( above than 40mm nominal size ) , hire charges of shuttering plank ( 25mm-30mm thick ) without prop including all fitting , workside facilities/cheche/drinking water/first aid , display board , gst