supply of different materials for construction of cc road from the sunil mistri house to near jagannath mahanta house under bara atiabari-ii g . p . within dinhata-i p . s . aap no . 080502061614 , 1st class picked jhama , stone aggregate ( single size ) : 20 mm nominal size , stone aggregate ( single size ) : 10 mm nominal size , portland cement , stone aggregate below 40 mm nominal size , loading unloading & stacking sand / stone aggregate less than 40 mm nominal size ) , corse sand , 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 40 mm nominal size ) , corse sand , display board , worksite facilities / crecje / drinkingwter / first aid , gst