tender for material supply , 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 cumwith hopper , vibrator (needle type 40 mm) , stone for masonry work , mild steel round bars for reinforcements , mild steel tube hot finished welded type , material supply , welding by electric plant , galvanised wire mesh of average width of aperture 1.4 and nominal dia. of wire 0.63 mm , wire nails , gi trafford profile sheet 0.35mm thick , galvanised steel j or l hooks 8 mm dia , galvanised steel bolts & nuts 6mm dia and 25mm long round head with slots , twisted steel bars/deforrmed bars , pvc pipe 110 mm outer dia 4kgf/cm2