Details: constn. of subgrade and earthen shoulder with approved materials obtained from borrow pits with a lift and leas, transporting to site, spreading, grading to required and compacted to meet requirement of table 300.1 & 300.2 with lead upto 1000m. as per technical specification clause 301.5 construction of granular sub base by providing well graded material spreeding in uniform 12.5 cm compacted layers with motor grader on prepaired surface mixing by mix in place method with rotavator at omc and compacting with smooth wheel roller to achive the desired density complete as per mord specification clause 401 s. no.4.1 grade-1 compacted qty. providing, laying and spreading on a prepared sub base, adding cement @ 4%by weight to the spread material manually,mixing in place with rotavator & compacting with the road roller at omc to achieve the desire unconfined compressive strengh and to form a layer of base. providing and applying tack coat with bitumen (v.g.10) using pressure distributor
Sector: PWD