construction of road from manoor chalamoode to kanjiramkonam micha bhoomi , quarry waste , stone for masonry work , stone aggregate ( single size ) :20 mm nominal size , stone aggregate ( single size ) : 10 mm nominal size , coarse sand ( zone iii ) hoppe , portland cement , hire charges of concrete mixer 0.25 to 0.40 cum with hopper , vibrator ( needle type 40 mm ) , stone aggregate ( single size ) : 40 mm nominal size , wall form panel 1250x500 mm , 100 mm channel shoulder 2.5 m long , m.s. tube 40 mm dia long round head with slots , twisted steel / deformed bars , 75mm dia pvc pipe working pressure 4kg per sq.cm