Details: prime coat (providing and applying primer coat with bitumen emulsion on prepared surface of granular base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means.) 5.2 providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom. 5.3 (i) bituminous mecadam (providing and laying bituminous mecadam with 100-120 tph hot mix plant producing an average output of 75 tonnes per hour using crushed aggregate of specified grading premixed with bituminous binder, tranported to site, laid over a previously prepared surface with paver finisher to the required grade level and alignment and rolled as per clause 501.6 and 501.7 to achieve the the desire compaction) for grading i (40 mm nominal size) 5.7 (ii) semi- dense bituminous concrete (providing and laying semi dense bituminous concrete with 100-120 tph batch type h
Sector: Urban Authority