Details: clearing grass and removal of up to a distance of 30 meters outside the periohery of the area as per technical specification clause 201 . (rcd item no. 2.02) excavation for road work in soil with hydraulic excavator including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and tranporting to the embankment location within all lifts and lead upto 1000 m (rcd 3.06) compacting original ground supporting subgrade (loosening of the ground a level of 500 mm below the sub-grade level , watered,graded and compacted in layers to meet requirement of table 300-2 for subgrade construction) (rcditem no. 3.20 case- i) construction of granular sub- base ( for grading -i material) by providing close graded material, spreading in uniform layers with motor graded on prepared surface , mixing in place method with rotavator at omc and compacting with vibratory roller to achieve the desired density . complete as per
Sector: Water Resource Department