Details: shantipur to shermontilla (package no. tr-03-48) (l-034) (length: 5.272 km) under pecharthal block. construction of subgrade and earthen shoulders construction of subgrade and earthen shoulders with approved material obtained from borrow pits or from roadway cuuting with all lifts and leads, transporting to site , spreading, grading to required and compacted to meet requirement of table 300.2 as per technical specification clause 303.1. with approved materials obtained from borrow pits granular sub-base with well graded material ( table 400.1 ) using jhama brick aggregate by mix in place method construction of granular sub-base by providing well graded material ( jhama brick aggregate , as per table 400.1), spreading in uniform layers with tractor with attachments on prepared surface, mixing by mix in place method with rotavator at omc, applying and brooming sand to fill up the interstices of coarse aggregate, watering and compacting with smooth wheel roller to achieve the desired
Sector: Road development