tender for material supply for ward 20 material supply for payona tazhe kakkad road drainage, kalam veluppamkulam road , quarry waste , sundries , m.s. tube 40 mm dia , single clip , double clip (bridge clip) , 100 mm channel shoulder 2.5 m long , corner angle 45x45x5 mm 1.50 m long , wall form panel 1250x500 mm , twisted steel/deformed bars , coarse sand (zone iii) , portland cement , stone aggregate(single size): 10 mm nominal size , stone aggregate(single size):20 mm nominal size , stone aggregate(single size): 40 mm nominal size , vibrator (needle type 40 mm) , hire charges of concrete mixer 0.25 to 0.40 cum with hopper