Details: providing, laying, spreading and compacting stone aggregates of 53 mm to 22.4 mm @ 0.91 per 10 sqm for compacted thickness of 75 mm and stone dust @ 0.18 per 10 sqm (wbm g -3) stone 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, a mord specifications 405.3 providing and applying primer coat with bitumen emulsion ss2 grade using bitumen pressure distributor @ 0.70 kg per sqm on the prepared granular surfaces & cleaned with broom as per technical specification clause 503. providing and applying tack coat with bitumen vg-10 grade using bitumen pressure distributor @ 0.25kg per sqm on the prepared granular surfaces & cleaned with broom as per technical specification clause 503. providing, laying and rolling of open-graded premix surfacing of 20mm thickenss composed of crushed stone grit, 13.2 mm & 11.20 mm @ 0.27 per 10 sqm (13.2mm @ 0.18cum and 11.2 @ 0.
Sector: PWD