Details: box cutting :- excavation for roadway in soil using manual means for carrying of cut earth to embankment site with a lift upto 1.5 m and lead upto 50 m as per technical specification clause 302.3 for 1000 m lead @ 20% for 100 m lead @ 80% construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required and compacted to meet requirement of table 300.2 with lead upto 1000 m & 100 m as per technical specification clause 303.1. (including royality & labour cess). granular sub-base with well graded material (table 400.1) :- construction of granular sub-base by providing well graded material, spreading in uniform layers with tractor mounted grader arrangement 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. (for grading i material
Sector: Road development