tender for supply of materials at work sites under mgnregs , tender - supply of materials at work sites under mgnregs , 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 , stone aggregate(single size): 06 mm nominal size , coarse sand (zone iii) , portland cement , galvanised wire mesh of average width of aperture 1.4 and nominal dia. of wire 0.63 mm , hire charges of concrete mixer 0.25 to 0.40 cum with hopper , vibrator (needle type 40 mm) , 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 , interlocking cement concrete paver block (80 mm thick, m-30) , solid blocks of size 30x20x15cm , twisted steel/deformed bars , pvc pipe 63 mm outer dia. 4 kgf/cm2 , pvc bend 63 mm dia , polyethylene water storage tank with cover and suitable locking arrangemnet , sundries , pvc reducer 75x63 mm dia , pvc socket/coupling 63 mm dia , pvc end cap 63 mm dia , pvc vent cowl 63 mm dia , pvc elbow 63 mm dia , pvc tee 63x63x63 mm dia , g.i pipes 50 mm dia , g.i. pipes 40 mm dia , red oxide zinc chromate primer , 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 , bitumen washer , stainless steel screws 50 mm , epoxy paint