Details: supply,laying and consolidation of 22.40-53 mm gauge stone ballast providing and applying primer coat with bitumen emulsion (ss) on prepared surface of granular base including cleaning of road surface and spraying primer @ 0.70 kg/sqm using mennual means. providing and applying tack coat on bituminious surface. @ 0.250 kg/sqm. bitumen of grade vg-10, including heating the bitumen,spraying the bitumen with mechanical operated spray unit fitted on bitumen boiler, cleaning and preparing the the existing road surfce as per specifications providing and laying dense graded bituminous macadam using crushed stone aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equiped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density, complete as per specificaton
Sector: RDPR