Details: providing and laying dense graded bituminous macadam with 75 tph computerized type hmp producing an average output of 75 tonne per hour using crushed aggregates of specified grading premixed with bituminous binder (vg-30) @ 4.50 percent by weight of total mix and filler, transporting the hotmix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tendem rollers to achieve the desired compaction as per mort&h specifications clause 507 complete in all respects. providing and applying tack coat with bitumen vg-10 using bitumen pressure distributor at the rate of 0.20 kg per sqm over bituminous surface cleaned with mechanical broom. providing and laying bituminous concrete (25mm) with 75 tph computerized hot mix plant producing an average output of 75 tonne per hour using crushed aggregates of specified grading, premixed with bituminous binder (vg-30) @ 5.4 percent of mix and fil
Sector: PWD