Details: bm & bc tarring 55.4:supplying and stacking 36mm size hard broken stone in standard heaps for measurement. 55.8.a:filling up holes (cut and formed to regular shapes and all loose and defective materials removed) after supplying a prime coat of hot bitumen using 36mm departmental broken stone and compacting with power roller to get a compact surface. 5.2.a:providing and applying tack coat with bitumen emulsion( rs) using emulsion pressure distributor at the rate of 0.20 - 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom. 5.3.2.a:providing and laying bituminous macadam with 80-100 tph hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with a bituminous binder (vg 30), transported to the site, laid over a previously prepared surface with paver finisher to the required grade, level, and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction for grading ii
Sector: RDPR