Details: wbm g3 providing, laying, spreading and compacting stone aggregates of 22.4-53mm to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kn in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregates, watering and compacting to the required density grading 3 as per technical clause 405(3) (but excluding gst) tack coat : providing and applying tack coat with bitumen vg-10 using bitumen distributor at the rate of 0.30 kg per sqm on primed/granular surface cleaned with hydraulic broom as per technical specification clause 503 ( exlcuding gst) 20 mm thick open-graded premix carpet using bituminous :- providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, in
Sector: PWD