Details: for road works:-picking up and removing old bituminous layer or sand sealing coat from old black topped surface and cleaning the exposed surface by scraping and stacking the material as directed.by mechanical means (without milling machine)from 25 mm to 50 mm thick. wet mix macadam base course providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including screening of aggregates and granular materials, premixing the material with water at omc in wet mix plant, carriage of mixed material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density, including supply of all materials, machinery, fuel and lubricants, including incidental costs for lighting, guarding, barricading, making earthen bundh to protect the edges including cost of quality control complete as per clause 406 of specifications for road & bridge works of mort&h
Sector: PWD