tender for repair to pot holes by removal of failed material,trimming the sides to vertical and levelling the bottom, cleaning the same with compressed air or any appropriate method filled with 75mm b.m, applying bitumen tack coat at the bottom and vertical sides as per as per morth specification clause 3004.1 and 3004.2 , 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 ho