Details: wbm grading 3 providing, laying, spreading and compacting stone aggregates of specific sizes 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 to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 3 as per technical specification clause 405. (a) by manual means. (including all taxes, labour cess , royalty etc. but excluding gst ) for proper completion of work. providing and applying primer coat with bitumen emulsion (ss-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70kg/sqm using mechanical means as per clause 502.(including cost of bitumen, all taxes, labour cess , royalty etc. but excluding gst ) for proper completion of work. providing and applying tack coat with bitumen vg-10 using bitumen distributor at th
Sector: PWD