Patch repair work on all major district roads and other district roads falling under Block Kannauj and Umada partial in the financial year 2026-27 under the maintenance head

Providing laying spreading and compacting stone aggregates of specific sizes to water bound macadam 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 as per technical specification T&P.

Providing and applying tack coat with bitumen (VG-10) using bitumen pressure distributor at the rate of0.30) kg per sqm on the prepared dry and granular surface Treated with Primer & hydraulic broom as per technical specicification T&P

Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen 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 three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type C as per Technical Specification T&P

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 T&P