Work on the renovation of the metalled service road along the Lower Ganga Canal from km 43.060 to km 45.460.

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam (75 mm thick) specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405.

Providing and applying primer coat with bitumen emulsion (MS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.85 kg/sqm using mechanical means as per Technical Specification clause 502.

Providing and applying tack coat with bitumen VG-10 using bitumen at the rate of 0.35 kg/sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification clause 503.

Providing, laying and rolling of open-graded premix surfacing of 20 mm thickness composed of 13.2 to 5.6 mm aggregates either using penetration grade bitumen to required line, grade and level to serve as wearing course on a previously prepared base, including Mixing all cost of material labour T&P etc. Complete as per direction of enginner-in-charge.

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type C as per Technical Specification Clause 510 in petch work.

Road marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface. Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free from streaks and holes. PWD SOR CH no. 6 item no. 2