This case study describes a project installing a 225mm foul sewer system under a road in Kent, England using trenchless construction methods. Naylor Denlok clay jacking pipes were used, which are specially developed for trenchless installation methods like microtunneling and guided auger boring. The pipes were installed using a guided auger boring machine. There was limited site space, so Naylor Drainage's delivery of pipes directly to site within 5 days for each drive helped minimize the site footprint.