Hayward Baker's experience in wastewater/sewage treatment, transport, and disposal projects enables us to provide cost-effective geotechnical solutions for challenges unique to this sector.

Our solutions cover everything from protecting water and sewer lines from distress to supporting existing and planned facilities at wastewater treatment plants. We can construct programs designed by others or provide design-build solutions tailored to your project’s challenges.

Combined Sewer Outfall (CSO) projects benefit from our experience with deep tunneling projects. We have provided solutions for diverse challenges, such as keeping contaminated water out of urban shafts and preventing water with H2SO4 from entering rock tunnels. We offer real-time monitoring and specialty grouting during tunneling operations to avoid damage to adjacent structures.