Details: maintenance of earthen shoulder (stripping of excess soil) stripping excess soil from the shoulder surface to achieve the approved level and compacting with plate compactor at omc as per drawings and technical specification clause 1903 maintenance of drains the maintenance of drains include erosion, repair, clearing, cleaning, reshaping, regrading, deepening of side drains as well as catch water drains as per technical specification clause 1907. wbm grading 3 providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kn static roller 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. by mechanical means .
Sector: PWD