Sewer Rehabilitation

Relocation of the collector sewer “Alter Bergsammler” in Frankfurt

Bilder 1 Images

Relocation and rehabilitation of the over 100-year-old elliptical masonry sewer “Alter Bergsammler” at the University Hospital in Frankfurt. Relocation over a length of approx. 325 m using a circular profile (2.80 m internal diameter) by pipe jacking. Rehabilitation of significant damage over a length of approx. 170 m with GRP short pipes. Structural adaptation of existing media lines and infrastructure tunnels of the University Hospital.

Client
Urban drainage municipal corporation of the city of Frankfurt
Project Manager
Dipl.-Ing. Michael Brinkmann
Services

Design for engineering structures; on-site construction supervision; structural design.

Technical Information

Kreisquerschnitt DN 2800 GFK; Länge rd. 325 m in offener Bauweise und im Rohrvortrieb; Relining mit GFK-Kurzrohren für das Profil 2000/1710, Länge rd. 150 m