Construction Forecast
2022 Construction Forecast
As each year progresses, the construction activity ebbs and flows. Traditionally, the summer months are the most active for construction work. However, there are opportunities for projects throughout the service area to be under construction at any time, as needed. Each project will vary in its complexity, size, scale and potential for traffic impacts. To keep you informed of the District related construction activities that you may see in the coming months, please review the following information. If you would like more information about the District’s six-year capital program, please click here.
NE 99th Street County Road Project
This project will install a new gravity sewer line from the existing Country Meadows Pump Station to NE 94th Avenue within the new alignment of NE 99th Street. The project will facilitate the decommissioning of the Country Meadows Pump Station.
| Construction Window | Spring – Fall 2023 |
| Traffic Impacts | Moderate |
| Contractor | Nutter Corporation |
| Capital Improvement | Yes |
| Restoration & Replacement | No |
| Location | NE 99th St between NE 94th Ave and NE 117th Ave |
Cougar Creek Sewer Rehabilitation
This project will rehabilitate the existing sewer line along Cougar Canyon. For more information about this project, please click here.
| Construction Window | Summer – Fall 2022 |
| Traffic Impacts | Low |
| Contractor | Iron Horse, LLC |
| Capital Improvement | No |
| Restoration & Replacement | Yes |
| Location | Cougar Canyon between NW 99th Street and NW 115th Court |
NE 20th Ave Sewer Pipeline
This project will install just over a half mile of new 30-inch diameter sewer pipe in NE 20th Avenue, providing continued reliable and effective service for customers in Salmon Creek and the City of Ridgefield. For more information, visit the project web page.
| Construction Window | Fall 2022 to Spring 2023 |
| Traffic Impacts | High |
| Contractor | Rotschy, Inc. |
| Capital Improvement | Yes |
| Restoration & Replacement | No |
| Location | NE 20th Ave between NE 139th St and NE 152nd St |
Gravity Restoration and Replacement (R&R) Programs
Through routine maintenance and assessment of the gravity sewers, isolated segments of the collection system are identified for R&R. Spot Repair Projects will take place at various times and at various locations throughout the year.
| Construction Window | 2022 |
| Traffic Impacts | Varies |
| Contractor | Varies |
| Capital Improvement | No |
| Restoration & Replacement | Yes |
| Location | Varies |
2022 Main Lining
This project will rehabilitate older sewer lines through lining the inside of the pipes. The work is performed without any excavation of the sewer lines.
| Construction Window | Summer 2022 |
| Traffic Impacts | Low |
| Contractor | Insituform Pipe Lining Technologies |
| Capital Improvement | No |
| Restoration & Replacement | Yes |
| Location | Various locations |
West of Westmore Pump Station Removal
This project will remove an existing pump station from service in an area that is now served by gravity sewer.
| Construction Window | Summer 2022 |
| Traffic Impacts | Low |
| Contractor | ALLCon LLC |
| Capital Improvement | Yes |
| Restoration & Replacement | No |
| Location | Vicinity NW 38th Ave and NW 111th Cir |
Development Sewer Extension Projects
The construction of new subdivisions, commercial and industrial areas often require installation of sewer lines and pump stations. Project timing is dependent upon development schedules. For more information on active projects, contact District Customer Service.
| Construction Window | 2022 |
| Traffic Impacts | Moderate |
| Contractor | Varies |
| Capital Improvement | Yes |
| Restoration & Replacement | Yes |
| Location | Various |