supply of material for construction of gravel road under mgnrega 0810070616109 for construction of gravel road from near haider master house to dang koba shimana , carriage of stone aggregate 40 mm nominal size and above , carriage of stone aggregate below 40 mm nominal size , loading unloading & stacking sand / stone aggregate ( less than 40mm nominal size ) , river bed material , stone aggregate ( single size ) :63 mm nominal size , carriage of stone aggregate 40 mm nominal size and above , loading unloading & stacking stone aggregate ( above 40mm nominal size ) , stone screening type a ( 13.2 mm ) , rcc pipe 900 mm dia np - 3 spigot , loading, unloading & stacking by manual means ( r.c.c. pipes , c.i. pipes and unreinforced cement pipes ) 900 mm dia , empty gunny bag , bamboo ( 8cm-10cm dia ) including fixing , nail , stone aggregate ( single size ) : 40 mm nominal size , supply of sausage wire net at site , supply of stone boulder ( 225 mm above ) at site , loading unloading & carriage charge for supply of boulder ( 225 mm above ) , worksite facility , gst , supply and fixing of display board at site