tender for providing and applying tack coat on the prepared surface heating by fames in boiler and spraying bitumen with sprayer on dry / hungry bituminous surface 3 kg/10 sqm. (vg-30 bulk bitumen rates are considered to arrive at rates) , dense bituminous macadam: proving and laying dense bituminous macadam using crushed aggregates of grading 1, premixed with bituminous binder of specified grade of bitumen @ 4.50 per cent by weight of total mix and filler, transported to site with vts , laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired density for 76-100 mm compacted thickness .using batch mix type hot mix plant with scada, sensor paver, vibratory roller with stone dust filler.(vg-40 bulk bitumen rates are considered to arrive at rates) , bituminous concrete:-providing and laying bituminous concrete using crushed aggregates of grading1,premixed with bituminous binder @ 5.20 percent by weight of total mix and