Details: scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material by mechanical means using hydraulic excavator with in all lifts and lead;construction of granular sub-base of required grading as per design mixing in a mechanical mix plant at omc, carriage of mixed material to work site, spreading in uniform layers with motor grader on prepared surface and compacting withvibratory power roller to achieve the desired density, complete as per clause 401 for grading -iii material (sr of year 2023-24 volume-iii of road and bridge works;providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller in stages to proper grade and camber, applying and brooming requisite type of screening/ binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density.;construction of dry
Sector: Infrastructure