Details: providing, laying, spreading and compacting stone aggregate of specific size 22-4-53mm to water bound macadum 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 to fill up the interstices of coarse aggregate watering and compating to the required density grading 3 as per technical specification clause 405 of mord data book.compacted thickness 7.50 cm. providing 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 0.85 kg/ sqm using mechanical means as per clause 502 of mord data book. providing and applying tack coat with bitumen (v.g.10) using pressure distributor at the rate of 0.35kg per sqm on the prepared bituminous surface cleaned with machanical broom as per 503 of mord data book providing and applying and rolling of open graded premix car
Sector: PWD