mgnregs material works material purchase for construction of cattle shed, drainage, culvert and road. , stone aggregate , stone aggregate ( single size ) -40mm nominal size , stone aggregate ( single size ) -20mm nominal size , stone aggregate ( single size ) -10mm nominal size , coarse sand ( zone iv ) , fine sand ( zone iv ) , quarry muck , cement- portland cement , stone-stone for masonry work , interlocking c.c.paver blocks ( 80mm thick, m-30 ) , solid blocks 30x12x15 cm , mild steel tubes hot finished weld type , precoated aluminium trafford sheet 0.45 mm thick , twisted steel / deformed barst , pvc pipe 75 mm outerdia6kgf / cm2