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 crushable 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 prassur 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 thick compacted composed of 13.2 mm to 5.6 mm aggregates of approved quarry using bitumen (vg-10) to required line, grade and level to serve as wea
Sector: PWD