Cambridge Block 135 Sanitary Sewer

Scope of work completed:

  • 6no. shafts of 5.5m internal diameter and depths of up to 14m installed in mixed ground conditions.
  • 1no. Pumping Station of 9.5m internal diameter and 17m deep installed in mixed ground and used as a receiving shaft for our AVN1200 MTBM.
  • Installation of 961m of 1200mm sanitary sewer by Microtunnel with drive lengths ranging  from 15m to 290m.