Details: code no.3.15:- scarifying the existing bituminous surfaceto a depth of 50mm and disposal of scarified material within all lifts and lead upto 1000 metres - by mechanical means. code no.4.12b.1:- 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 tipper to site , laying in uniform layer by manual means in sub-base / base course on well prepared surface and compacting with smooth 3 wheeled steel roller to achieve the desired density code no.2.8.1 :-earthwork in excavation by mechanical means (hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5m, including getting out the excavated soil and disposal of surplus excavated soil as directed , within a lead of 50m - all kinds of soil. code no.4.1.8:- providing a
Sector: Social Development