tender for mgnregs material supply- 1 quarry waste 2 stone aggregates ( single size ) 40 mm nominal size 3 stone aggregates ( single size ) 20 mm nominal size 4 stone aggregates ( single size ) 10 mm nominal size 5 coarse sand ( zoneiii ) 6 portland cement 7 hire charge of concrete mixer 0.25 to.40 cum with hopper 8 vibrator ( needle type 40mm ) 9 sundries 10 wall form panel 1250x500 mm 11 corner angle45x45x5 mm 1.50m long 12 100mm channel shoulder 2.5 m long 13 double clip ( bridge clip ) 14 single clip 15 ms tube 40mm dia 16 corner angle 45x45x5 mm 1.5m long 17 stone for masonry work