Details: wbm grading 3:-providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadom specification including spreading in uniform thijness, grading-ll 75mm( seventy five millimetre)consolidated thick to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kn (eighty to hundred) static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of course aggregate, watering and compacting to the required density grading 3 as per the technical specification coause 405. including all leads and lifts as per direction of the engineer-in-charge. providing and applying tack coat with bitumen emulsion (rs-1) using emulsion distributor at the rate of 0.275 kg (zero point two seven five kilogramme) per square metre on the prepared granular surface and cleaned with hydraulic broom as per mord technical specification clause 503 by mechanical me
Sector: PWD