supply material to construction of internal cement concrete road at bhalvni= 1 moorum 2 vibratory roller 8 to 10 tonne 3 water tanker 5 to 6 kl capacity 4 aggregate 90mm to 45mm 5 power roller for 60mm laterite metal. 6 steel centering for foundation. (per cum of concrete) 7 electric vibrator 8 aggregate 40 mm (hand broken) blasted 9 stone aggregate (single size): 12.5 mm nominal size 10 stone aggregate (single size): 20 mm nominal size 11 coarse sand as per is:[email protected] cum/cum of concrere 12 portland cement 13 hire charges of concrete mixer 0.25 to 0.40 cum with hopper 14 generator 250 kva 15 fine sand (zone iv) 16 tile cutting machine 17 bitumen ng 30 tin (60/70) 18 material cost rs 1/- per unit. 19 extra charges