Details: excavating , supplying and fiiling of local earth by mechanical transport upto a lead upto 5km also including ramming and watering of the earth in layers not exceeding 20cm in trenches, plinth, sides of foundation etc. complete ch-4 si 8 dsr 2.25(a) consturction of granular sub-base by providing coarse graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at omc, and compacting with vibratory roller to achieve the desired density, complete as per clauses ch-20 si 401 providing, laying spreading and compacting stone aggragates of specific sizes to water bound macadam specification including speading in uniform thickness hand packing, rolling with smooth wheel roller 80-100kn in stages to proper grade and camber, applying and brooming, stone screeing binding materials to fill up the interstices of coarse aggregates, watering and comsccting to the required density grading 3 as per technical clauses 405 (3), sl-4.70
Sector: RDPR