Details: wbm grading iii: providing laying,spreading and compaction stone aggregates of specific size(22.4mm to 53mm) to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheeled roller 8-10 kn in stages to proper grade and camber, applying and brooming stone screening to fill up the intrestices of coarse aggregate, watering and compacting to the required density grading iii as per mord specification clause 405 as per direction of engineer-in-charge . prime coat:-providing and applying prime coat with bitumen emulsion on the prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.60kg per square meter as per mord specification as per direction of engineer-in-charge . tack coat:-providing and applying tack coat with bitumen (vg-10)using emulsion distributor at the rate of 0.30 kg per sqm on the prepared bituminous/ granular base surface cleaned with mechanical broom as per direction o
Sector: Irrigation