Details: product category civil works 'special repair work of the road from chhaum and vataru dukhranpur railway line to brahmin basti.'item description2providing,laying,spreading and compacting stone aggregates of specific sizes (22.4-53 mm) to water bound macadam specification including spreading in uniform thickness,hand packing,rolling with smooth wheei roller 80-100 kn in stages to proper grade and camber, applying and brooming requisite type of screening / binding materials to fill up the interstices of coarse aggregate,watering and compacting to the required density. wbm grading-iii as per technical spcification clause 405.providing and applying primer coat with bitumen emulsion (ss) on prepared surface of granular base including cleaning of road surface and spraying primer @ 0.70 kg/sqm using mechanical means as per technical specification clause 502.providing and applying tack coat with bitumen (vg-10) using bitumen emulsion pressure distributor @ 0.30 kg per sqm on the prepared gran