Details: earth work excavation in hard soil or gravelly soil within 50m initial lead and 1.5m initial lift including rough dressing and breaking clods to maximum 5cm to 7cm and laying in layers not exceeding 0.3m in depth and as per direction of the e-i-c. wet mix macadam providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at omc in mechanical mix plant carriage of mixed material by ipper to site, laying in uniform layers with paver in sub-case / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.unit-cumtakingoutput-225cum(495 tones) cement concrete(1:2:4) using 12mm.size c.b. chips including all cost etc complete cleaning the existing granular base/b.t. surface including removal of binding materials and other foreign materials with wire brushes etc. complete providing and applying tack coat with bitumen emulsion
Sector: RDPR