Details: boq granular sub-base with grade material a.plant mix method construction of granular sub-base by providing close graded material, mixing in a mechanical mix plant at omc, carriage of mixed material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause (morth/4.01 (a)/401 providing and applying tack coat with bitumen vg-10 using emulsion pressure distributor at the rate of 0.50 kg per sqm on the prepared bituminous surface cleaned with mechanical broom. dense graded bituminus macadam grading-ii providing and laying dense graded bituminous macadam with higher capacity batch type hmp using crushed aggregates of specified grading premixed with bituminous binder vg-30 @ 4.5 percent by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling wi
Sector: Industry Development