Details: construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required and compacted to meet requirement of table 300.2 with lead upto1000 m as per technical specification clause 303.1. (i) private land construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavat at omc, and compacting with smooth wheel roller to achieve the desired density, complete as per technical specification clause 401. (ii) for grading ii material providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification includingspreading in uniform thickness, hand packing, rolling with three wheel 80-100 kn static roller in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstice
Sector: Urban Authority