Details: providing, laying, spreading and compacting stone aggregates of 22.4-53 mm. to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheel/vivratory roller 8-10 tonne in stages to proper grade and camber, applying and brooming, crushdable stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 3 as per technical specification clause 405. providing and applying tack coat with bitumen vg-10 using pressure distributor at the rate of 0.25 kg per sqm on the prepared granular surfaces treated with primer & cleaned with hydraulic broom as per mord specification clause 503 and as per direction of engineer-in-charge to completion of work. providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using vg-10 bitumen to required line, grade and level to serve as wearing course on a prev
Sector: PWD