Details: removal of holes by bituminouns macadam/bituminouns concrete with 40-60 tph hot mix plant producing an average output of 50 tonnes per hour using crushed aggregates of specified grading premixed with bituminous binder to the specified percentage of total mix , transported to site, with all leads laid over a previously prepared surface to the required grade, level and alignment and rolled with smoth wheeled roller to achieve the desired compaction, using antistripping agent complete, as per mort&h specifications clause 504 a) antistripping agent @ 0.5% of bitumen content providing and applying tack coat with bitumen grade of 80/100 or bitumen emulsion using pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom as per mort&h specifications clause 503.
Sector: PWD