S/R to SNKUBM Road (SH-19) such as laying SDBC from 85.000 km to 87.000 km for the year 2025-26

Clearing the existing black topped surface with removal of foreign materials with brooms or soft brushes and finally dusting with old gunny bags and/or compressed air to receive bituminous.

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom.

Providing and laying semi dense bitumenous concrete with 100 - 120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bitumenous binder @ 4.5 to 5 percent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control rolling with smooth wheeled, vibratory and tanden rollers etc complete.