Renewal work with general repair of Sofipur Basahi Road

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam (WBM G-3) specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/ vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density.

Providing and applying tack coat with bitumen VG-10 using Bitumen pressure distributor at the rate of 0.30 kg per sqm on the prepared granular surfaces treated with primer and cleaned with Hydraulic broom as per Technical Specification clause No. 503

Providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or cut-back or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades.

Providing and laying seal coat sealing the voids in a bituminous VG-10 required surface laid to the specified levels, grade and cross fall using Type B seal coats

Construction of embankment with approved materials obtained from borrowpits with all lifts and leads, transporting to site , speading grading to required slope and compating to meet requirement of table 300-2 (without lead) (in patri)