Details: scarifying old bituminous road by making 50x50mm furrows criss-cross at 1.0 metre intervals at 45 degree to the center line of the carriageway providing, laying, spreading and compacting crushed graded stone aggregate of as per table 400-10 and 400-11 to wet mix macadam specification including premixing the material with water to omc in mechnical mixer as per approved design mix, carriage of mixed material by tipper to site, laying in uniform layers with motor grader/f.e. loader/paver finisher in sub base / base course on a well prepared under base and compacting with vibratory roller to achieve the desired density including lighting, guarding, barricading and maintance of diversion etc. (morth specification : clause 406) by mechanical means with all lead providing and applying primer coat over prepared surface or granular base with bitumen emulsion as per is: 8887 & manufacturer’s specifications @ 6 kg /10 sqm with a self propelled or towed bitumen pressure sprayer e
Sector: Urban Authority