Public Tender Vob/A Earthworks, Sewerage, Pipeline Construction And Surface Work Earthworks, Sewerage, Pipeline Construction And Surface Work Excavate The Soil Of The Trenches Up To <3.5 M> Depth And Recycle 1,675.00 M3 Pp High-Load Pipe Dn 315 Sn12 143.00 M Pp High-Load Pipe Dn 400 Sn12 ... More