Details: road 3.2:preparation of foundation for embankment <br> scarifying existing bituminous surface to a depth of 150 mm by mechanical means <br> scarifying the existing bituminous road surface to a depth of 150 mm and disposal of scarified material with a lift upto 3 m and lead upto 1000 m as per technical specification clause 301.4. 3.14:construction of subgrade and earthen shoulders<br> 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 upto 1000 m as per technical specification clause 303.1. od472782/2024-2025:modified od of 4.11.2 gsb without machine rollinggranular sub-base/base/surface course with local materials (table 400.13) by mix in placemethod normal. construction of granular sub-base by providing local material spreading inuniform layers with motor grader on prepared surface, mi
Sector: RDPR