Details: labour for cleaning the work site before and after work etc. labour for site clearence before and after the work etc. tack coat on bituminous surfaces (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 surface cleaned with mechanical broom.) wet mix macadam (providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premix the material with water at omc in mechanical mix plant carriage of mixed material by tipper to site, laying in uniform layers with grader in sub-base/ base cource on well prepared surface and compacting with vibratory roller to achieve the desired density, comlete.) prime coat overwmm ( providing and applying primer coat with ss1 grade bitumen emulsion on prepared surface of granular base including clearing of road surface and spraying primer at rate of 0.70 kg/sqm using mechanical means) bituminous macadam grading (i)
Sector: Urban Authority