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