supply of materials for the construction of embankment with boulder sasuage right bank of sankosh river from the house of badal biswas to the house of goutam biswas at chhat falimari under falimari gram panchayat within tufanganj-ii development- 1 0295-stone aggregate ( single size ) :20 mm nominal size 2 0297-stone aggregate ( single size ) : 10 mm nominal size 3 0367-portland cement 4 2202-stone aggregate below 40 mm nominal size 5 3-display board 6 4-conveyance 7 5-gst 8 7-worksite facilities / creche / drinking water / first aid 9 mr4202-stone boulder ( 225 mm above ) 10 mr4203-stone boulder ( 225mm-150mm ) 11 mr4208-coarse sand 12 mr4223-loading unloading & stacking sand / stone aggregate ( less than 40mm nominal size ) 13 mr4224-loading unloading & stacking stone aggregate ( above 40mm nominal size ) 14 mr4234-sausage wire net