What is the Gravity Pipeline Project?

The Gravity Pipeline (GP) Project consists of the design, construction, permitting, start-up, commissioning, and closeout of approximately 17,600 feet of wastewater gravity FRP pipe inside a concrete-segment tunnel. The work includs three shafts and will interface directly with the Front of Plant (FoP) Project at the Receiving Lift Station (RLS). Work is being implemented under a Progressive Design-Build procurement process.

Learn More »

What's Happening

Gravity Pipeline Project

Last Updated February 2021

TBM Status Update – February 22, 2021

Tunneling continues at a steady rate. Salus tunneled 8,092 feet from the launch shaft and built 1,613 rings as of February 19, 2021. BBJV continues to monitor operations and tunneling production daily, paying close attention to tunneling work safety and implementing COVID-19 safety protocols.

Latest Updates

Gravity Pipeline Project

Quick Links

Contact

If you have questions about the Gravity Pipeline project.

Planning Reports

Other Links

Scroll to Top