Gorge Dam Powerhouse rockfall mitigation installation
Gorge Dam Powerhouse Rockfall Mitigation, Solicitation 277484, issued by City of Seattle.
At a glance
Seattle Public Works is contracting for rockfall mitigation work at the Gorge Dam Powerhouse in Whatcom County, involving installation of rock dowels and cable lashings to stabilize slopes above the facility. The estimated budget is $220,000, and this solicitation is now closed.
Key facts
- Issuing agency
- City of Seattle
- Solicitation number
- 277484
- Type
- purchase
- Posted
- Jun 24, 2026
- Response deadline
- Jul 29, 2026, 5:00 PM EDT
- Place of performance
- King County, WA
Official description
Solicitation #PW#2026-020. Issued by Public Works. Project Description: This Project consists of the following elements of Work: installation of rockfall mitigation measures consisting of rock dowels and cable lashings. Engineer's Estimate: $220,000 (before tax) Project Location: This Project is generally located behind and upslope of the Gorge Dam Powerhouse, Whatcom County.
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