Details: road work 3.19.2:loosening, leveling and compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150 mm, mixed with water at omc and then compacted by rolling so as to achieve minimum dry density as given in table 300-2 for embankment construction. 4.1.a.2:construction of granular sub-base by providing graded material, mixing in a mechanical mix plant at omc, carriage of mixed material to work site, spreading in uniform layers with a motor grader on the prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 grading-ii - plant mix method 13.5.a:plain/reinforced cement concrete in sub-structure complete as per drawing and technical specifications pcc grade m15 - height upto 5m 10.2:maintenance of earthen shoulder (filling with fresh soil) making up the loss of material/ irregularities on the shoulder to the design level by adding fresh approved soil and
Sector: Irrigation