Details: water bound macadam (providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/ binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density.) a. by manual means (ii) grading- ii (b) using screening type-b (11.2mm agg.) prime coat (providing and applying primer coat with bitumen emulsion on prepared surface of granular base including clearing of road surface and spraying primer at the rate shown in 500-1 using mechanical means.) ii) medium porosity open - graded premix surfacing (providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using grade bitumen or cut-back or emulsion to required line, grade and level to ser
Sector: University