supply of material for the construction of cement concrete road from gijin barman house to shubrajit barman via dhaneswar barman under barokaimari gram panchayat within sitalkuchi dev. block- 1 1st class picked jhama bricks ( traditional ) 2 hire charges of shuttering plank ( 25mm-30mm thick ) withoutprop including all fittings 3 stone aggregate ( single size ) :20 mm nominal size 4 stone aggregate ( single size ) : 10 mm nominal size 5 portland cement 6 carriage of stone aggregate below 40 mmnominal size 7 loading unloading & stacking sand / stone aggregate ( less than40mm nominal size ) 8 coarse sand 9 hire charges of concrete mixer 0.25 to 0.40cum with hopper 10 rcc pipe 600 mm dia np- 3 spigot 11 loading, unloading & stacking by manual means ( r.c.c. pipes , c.i. pipes and unreinforced cement pipes ) 900 mm dia 12 stone boulder ( 225mm-150mm ) 13 loading unloading & stacking stone aggregate ( above40mm nominal size ) 14 stone boulder ( 225 mm above ) 15 sausage wire net 16 river bed material 17 stone aggregate ( single size ) : 40 mm nominal size 18 carriage of stone aggregate 40 mm nominal size and 19 conveyance 20 display board 21 worksite facilities / creche / drinking water / first aid 22 gst