Details: description of item providing, laying spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at omc in mechanical mix plant carriage of mixed material by tipper to site, laying in uniform layers with paver in sub base/ base course on well prepared surface and compacting with vibratory roller to archive the desired density. morth 406. providing and applying priming coat with bitumen vg-10 on prepared surface of granular base including cleaning of road surface and spraying vg-10 @ 0.75 kg per sqm. using mechanical means . morth 502. providing and applying tack coat with bitumen vg-10 pressure distributor at the rate of 0.25 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom morth 503. providing and laying bituminous macadam with 100- 120 tph hot mix plant producing on average output of 75 tonnes per hours using crushed aggregates of specified grading premixed with bituminous bin
Sector: Urban Authority