tender for supply of materials for mahatmagandhi nrega ward 1 to ward 18 meteral supply for nregs , materials , stone aggregate ( single size ) :63 mm nominal size , stone aggregate ( single size ) : 50 mm nominal size , stone aggregate ( single size ) : 40 mm nominal size , stone aggregate ( single size ) : 20 mm nominal size , stone aggregate ( single size ) : 10 mm nominal size , royality for good earth , coarse sand , fine sand ( zone iv ) , portland cement , twisted steel / deformed bar , mild steel tubes hot finished welded type , stone for masonry , hire charge of concrete mixer , quarry waste , solid block of size 40x20x15 cm , solid block of size 40x20x20 cm , latrete stone of size 35x20x20 cm , wall form panel 1250x500 mm , galvanised wire mesh , gi trafford sheet 0.35 mm