Details: (i) road from rangirkhari netaji statue point to smch point, silchar including box culvert and rcc covered drainscarifying the existing bituminous road surface to a depth of 150 mm and disposal of scarified material with a lift upto 3.0m and lead upto 1000 m as per technical specification clause 301.4. earthwork in hill road:(iii) excavation for roadwork in soil with hydraulic excavator of 0.9 bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections, and transporting to the embankment location with a lift upto 1.5 m and lead upto 1000m as per technical specification clause 302.3 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 clause 401(ii) for grading ii
Sector: Road development