Details: wbm grading 3 providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kn in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 1 as per technical specification clause 405.by mechanical means including all leads and lifts as per engineer in charge priming coat: coatproviding and applying primer coat with bitumen emulsion (ss-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.90- 1.20 kg/sqm using mechanical means as per technical specification clause 502 with in all lead & lifts complete as per directions of the engineer-in-charge tack coat providing and applying tack coat with bitumen emulsion (ms-1) using emulsion distributor at
Sector: PWD