supply of material supply for road work ward 13 to 1 , road work ward 13 - 1 , stone for masonry work , quarry waste , stone aggregate ( single size ) : 40 mm nominal size , stone aggregate ( single size ) :20 mm nominal size , stone aggregate ( single size ) : 10 mm nominal size , coarse sand ( zone iii ) , portland cement , hire charges of concrete mixer 0.25 to 0.40 cum with , vibrator ( needle type 40 mm ) , sundries , wall form panel 1250x500 mm , corner angle 45x45x5 mm 1.50 m long , 100 mm channel shoulder 2.5 m long , double clip ( bridge clip ) , single clip , m.s. tube 40 mm dia , twisted steel / deformed bars , wall form panel 1250x450xmm , corner angle 45x45x5 mm 2.50 long , column clamp 450x1070 mm , prop 2 m ( 2-3.5m )