Municipal Wastewater

Municipal Wastewater Projects

Wastewater projects include treatment facilities, pump stations, gravity and force mains. The management and survey methods used are tailored to the design team’s specific needs. Some projects may require a precise measurement of the bottom of a weir, while others may require five miles of road topography.

Municipal Wastewater Treatment

Municipal Wastewater Experience

Wastewater Treatment Facilities – Sunapee, Rochester, Portsmouth, Manchester, Newmarket, Newington, Exeter, Wolfeboro, NH, Kennebunk, ME & Pepperell, MA.

Sewer Pump Stations – Manchester (3), Dover, Durham, Hampton, Claremont, Portsmouth, Newmarket, Bristol, Rochester (4), NH, Eliot & Machiasport, ME

Sewer Lines / Force Mains – Rochester, Plymouth, Merrimack, Dover (5), Durham, Exeter, Portsmouth, New Castle, NH & Salisbury, MA


Highlights & Hurdles

Peirce Island Wastewater Treatment Facility – Portsmouth, New Hampshire

Challenge: $63M upgrade while existing facility continues to function, all on a confined island site.

Solution: We provided topography of the existing 10-acre site along with an adjacent 8-acrea area for construction staging, and construction layout support.

Portsmouth Water Treatment

Experience with the use of a combination of technologies maximizes the value of our work.

Send us a message about your project, we will be in touch shortly.