supply of materials for construction of cc road from amar oraon house to sudhram kujur house 21 / 207 / 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 carriage of steel 11 tor steel rods / hysd bars / tmt bars ( sail / tata / rinl ) ( fe415 / fe500 / fe500d conforms to is: 1786 ) 12 loading, unloading and stacking by manual means of steel 13 polythene sheet ( 150 gm per sqm ) 14 hire charges of diesel road roller- 8 to 10 tonne 15 hire charges of concrete mixer 0.25 to 0.40 cum with hopper 16 vibrator ( needle type 40 mm ) 17 thermocol 12.5 mm thick. 18 rcc pipe 600 mm dia np- 3 spigot 19 loading, unloading & stacking by manual means ( r.c.c. pipes , c.i. pipes and unreinforced cement pipes ) 600, 700, 750 & 800 mm dia 20 conveyance-carriage of hume pipe 21 add gst