Details: maintenance of earthen shoulder with filling of fresh soil or striping of excess soil whichever is required to achive the required level of shoulder the maintenance of drains include erosion, repair, clearing, cleaning, reshaping,regrading, deepening of side drains as well as catch water drains as per technical specification clause 1907.. wbm grading 3 providing, laying, spreading & compaction of stone aggregates of specific sizes to wbm specifications including spreading in uniform thickness, hand packing, rolling with power roller 8-10 tonn in stages to proper grade & camber, applying & brooming requisitet coarse aggregates,watering & rolling making necessary earthen bund to protect edges lighting, guarding & barricatings, & maintenance of diversions etc.[grading of no-3] (22.4 - 53 mm size). by by mechanical means. providing and applying tack coat with bitumen emulsion (rs-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminou
Sector: PWD