Details: interlock 3.2:preparation of foundation for embankment scarifying existing bituminous surface to a depth of 150 mm by mechanical means 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. 4.1.a.1:granular sub-base with well graded material (table 400.1) (a) by mix in place method 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 rotavator at omc, and compacting with smooth wheel roller to achieve the desired density, complete as per technical specification clause 401. (i) for grading i material od175814/2024-2025:supplying and laying interlocking tile of 80 mm or nearest size thickness having m 40 minimum compressive strength after providing a layer of 6 mm aggregate for 5 cm thickness. laying interlock tiles in lines and leve
Sector: RDPR