supply of materials for construction of cc road from santosh mandal house to gopinath roy house part no -15 / 229 under gadong - i 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 polythene sheet ( 150 gm per sqm ) 5 portland cement 6 stone aggregate ( single size ) :20 mm nominal size 7 stone aggregate ( single size ) : 10 mm nominal size 8 coarse sand 9 hire charges of shuttering plank ( 25mm-30mm thick ) with prop including all fittings 10 g i wire 11 carriage of steel 12 tor steel rods / hysd bars / tmt bars ( sail / tata / rinl ) ( fe415 / fe500 / fe500d conforms to is: 1786 ) 13 loading, unloading and stacking by manual means of steel 14 thermocol 12.5 mm thick. 15 hire charges of diesel road roller- 8 to 10 tonne 16 hire charges of concrete mixer 0.25 to 0.40 cum with hopper 17 vibrator ( needle type 40 mm ) 18 add gst