tender for supply material and machinery to goregaon grampanchayat for construction of concrete road to piracha dara road work tal parner under mgnrega scheme , material details , moorum , vibratory roller 8 to 10 tonne , water tanker 5 to 6 kl capacity , aggregate 90 mm to 45 mm , power roller for 60 mm laterite metal , steel centeing for foundation ( per cum of concrete) , electric vibrator , aggregate 40 mm ( hand broken ) blast , stone aggregate ( single size ) 12.5 mm nominal size , stone aggregate ( single size ) 20 mm nominal size , coarse sand as per is;383 @0.45 cum/cum of concrete , portland cement , hire charges of concrete mixer 0.25 to 0.40 cum with hopper , generator 250 kva , fine sand ( zone iv ) , tile cutting machine , bitumen ng 30 tin ( 60/70) , material cost rs 1/- per unit , extra charge