Details: r-3.5 (ii)excavation for roadway in soil by mechanical means including cutting and pushing the earth to site of embankment upto a distance of 100 m, including trimming bottom and side slopes in accordance with requirements of lines, grades and cross-sections. r/3.15 ( ii)loosening of the ground upto a level of 300 mm below the subgrade level, watered, graded and compacted in layers to meet requirement of tables 300-1 and 300-2 for subgrade construction as per morth specification clause 305.3.4 b-54/3.1.6 providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - all work up to plinth level. 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size). r/4.1b .(iii) construction of granular sub-base by providing well graded material, spreading in uniform layers on prepared surface, mixing by manual mean method at omc, and compacting with smooth wheel roller to achiev
Sector: Power Sector