Details: providing, laying, spreading and compacting stone aggregates of specific sizes (22.4-53mm) to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/ vibratory roller 8-10 tonnes 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 gradeing-3 as per technical specification clause 405 (including all taxes, labour cess but excluding gst) providing and applying primer coat with bitumen emulsion (ss) on prepared surface of granular base including clearing of road surface and spraying primer at the rate of 0.70 kg per sqm using mechanical means as per technical specification clause 502 (including all taxes, labour cess but excluding gst) providing and applying tack coat with bitumen using pressure distributor at the rate of 0.30kg per sqm on the prepared non bituminous sur
Sector: PWD