Bellevue sewer capital investment projects ensure that current and future generations have reliable wastewater services. They also help protect the natural environment that we value in the Pacific Northwest.
Sewer Capital Projects Proposed for 2019-2025
Capital Investment Project |
Description |
Reason |
Implementation |
Cost |
|
Sewer Pump Station Improvements |
Rehabilitate or replace two sewer pump stations per year |
Renewal and Replacement |
2019 - 2025 |
$ 7,793,000 |
|
Sewer System Pipeline Major Repairs |
Repair defects found in existing sewer pipes |
Renewal and Replacement |
2019 - 2025 |
$11,467,000 |
|
Minor (Small) Capital Improvement Projects |
Miscellaneous unanticipated projects or repairs to resolve problems or improve efficiency |
Renewal and Replacement |
2019 - 2025 |
$576,000 |
|
Lake Washington Sewer Lake Line Assessment Program |
Assessment of the condition of sewer pipe along the shore of Lake Washington, to better plan for its eventual replacement |
Renewal and Replacement |
2019 |
$156,000 |
|
Wilburton Sewer Capacity Upgrade |
Permit-required monitoring following construction of project to upsize existing sewer pipes to provide capacity |
Capacity for Growth |
2019 - 2022 |
$158,000 |
| Midlakes Pump Station | Replacement of aging pump station and to accommodate new growth | Renewal and Replacement | 2019-2024 | $2,874,000 |
|
Sewer System Pipeline Replacement |
Replace or insert a liner into older defective pipes, where that is more cost effective than repairs |
Renewal and Replacement |
2019 - 2025 |
$14,455,000 |
|
I&I Investigations and Flow Monitoring |
Investigate inflow and infiltration of surface water into sewer lines, which can cause sewer overflows. |
Renewal and Replacement |
2019 |
$316,000 |
|
Advanced Metering Infrastructure (AMI) Implementation |
Replace water meters with new technology meters that can provide real-time information about water use, and can be read remotely. (Water meters provide the volume basis for sewer bills as well as water bills) |
New Technology/Initiative |
2017 - 2019 |
$4,418,000 |
| Lakeline Sewer Replacement | Assessment along Evergreen Point Area to determine options and costs for replacing 4700 feet of sewer line | Renewal and Replacement | 2019-2021 | $581,000 |
Related Links:
2019-25 Proposed Capital Investments Program