supply of materials for construction of cc road from kaila oraon house to mithun oraon house 21 / 225 / 21-22 under banarhat - ii gram panchayat within dhupguri development block under mgnregs fund- 1 carriage of stone aggregate below 40 mm nominal size 2 river bed material 3 loading unloading & stacking sand / stone aggregate ( less than 40mm nominal size ) 4 portland cement 5 stone aggregate ( single size ) :20 mm nominal size 6 stone aggregate ( single size ) : 10 mm nominal size 7 coarse sand 8 hire charges of shuttering plank ( 25mm-30mm thick ) with prop including all fittings 9 g i wire 10 tor steel rods / hysd bars / tmt bars ( sail / tata / rinl ) ( fe415 / fe500 / fe500d conforms to is: 1786 ) 11 loading, unloading and stacking by manual means of steel 12 polythene sheet ( 150 gm per sqm ) 13 hire charges of diesel road roller- 8 to 10 tonne 14 hire charges of concrete mixer 0.25 to 0.40 cum with hopper 15 vibrator ( needle type 40 mm ) 16 thermocol 12.5 mm thick. 17 add gst