New route for the Chilivani irrigation ring main to San Nicola

Summary

The Consorzio di Bonifica del Nord Sardegna is procuring works in Ozieri to reroute the irrigation ring main away from the built-up area of San Nicola while maintaining service to the sections that remain operational. The single-lot project includes about 1.7 km of DN 900 pipeline between existing network nodes, connections, operating chambers, discharge and air-release equipment, and closure of the superseded branch. It also includes two trenchless crossings, measuring 27 m and 17 m. Ductile-iron pipe may be offered as a replacement improvement for the specified pipeline sections; the estimated contract value is €2,252,942.11 excluding VAT.