Details: providing ,laying ,spreading and compacting stone aggregates of 63-45 mm size 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,binding materials to fill up theinterstices of coarse aggregate ,watering and compacting to the required density. providing laying spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at omc in machenical mix plant carriage of mixed material by tipper to site , laying of 1% opc cement and 3.5% emulsion in uniform layers with paver in sub-base / base course on well prepared surface and compacing with vibratory roller to achieve the desired density providing and applying tack coat with vg_10 using bitumen distributor at the rate of 0.35 kg per sqm on the prepared surface cleaned with hydraulic broom . providing laying & rolling
Sector: PWD