Details: p/l of granular sub base course (gsb) with nallah agg. size 90 mm incl. consolidation with 80-100 kn road roller to the required gradient camber and density incl. leads, lifts carriages complete job. supply laying spreading and compacting stone aggregate of specified size to wbm specifications in uniform thickness, hand picking rolling with 3 whelled road/vibratory roller 8-10 tonne capacity in stage to proper grade and camber applying and brooming requisite type of screening/binding material to fill up interstices of coarse aggregate watering and compacting to the required density. (63mm to 45mm size stone aggregate with type-a screening complete job) including all carriges (finished quntity to be paid) providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm ) to wet mix macadam (wmm) specification including premixing the material with water at omc in mechanical mix plant, carriage of mixed material by tipper to site, for all leads & lifts, l
Sector: PWD