supply of material for works under mgnregs for a period of 6 months supply of material for works under mgnregs for a period of 6 months ( retender )-hire charges of concrete mixer 0.25 to 0.40 cum with hopper 2 vibrator (needle type 40 mm) 3 stone aggregate(single size): 40 mm nominal size 4 stone aggregate(single size):20 mm nominal size 5 stone aggregate(single size): 10 mm nominal size 6 portland cement 7 coarse sand (zone iii) 8 bitumen washer 9 welding by electric plant 10 wire nails 11 mild steel tubes hot finished 12 red oxide zinc chromate 13 epoxy paint 14 wall form panel 1250x500 mm 15 corner angle 45x45x5 mm 1.50 m long 16 101 mm channel shoulder 2.5 m long 17 double clip (bridge clip) 18 single clip 19 m.s. tube 40 mm dia 20 stainless steel screws 50 mm 21 precoated galvanised steel 22 gi trafford profile sheet 23 galvanised wire mesh of 24 quarry waste