Similar Projects
Reservoir Cover Replacement
New Construction
Results
$2,000,000 est. value
Aberdeen, WA

Chief Joseph Dam, Upstream Spillway Monolith Sealing
Renovation
Post-Bid
Bridgeport, WA

Cottonwood Island Pile Dike Repair
Renovation, Infrastructure
Post-Bid
Kelso, WA 98626

6MG1 Reservoir Recoating and Vent Replacement
Renovation
Results
$3,400,000 to $3,700,000 est. value
Kent, WA

Chief Joseph Dam Station Service Refurbishment - Turbines & Generators
Renovation
Post-Bid
$10,000,000 to $25,000,000 est. value
Bridgeport, WA 98813

Furnishing and Installing Seismic Upgrades
New Construction
Results
$2,700,000 est. value
Lakewood, WA 98259

Y--Fish Screen Replacement - Roza Diversion Dam
Term Contract
Post-Bid
Yakima, WA 98901

Y--Fish Screen Replacement - Roza Diversion Dam
Term Contract
Post-Bid
Yakima, WA 98901

Culmback Dam 48 Inch Cone Valve Replacement Project
Renovation
Results
WA

Reported 02/01/2022 12:00 AM
Project Title

Mill Creek Diversion Dam Fish Ladder

Physical Address View project details and contacts
City, State (County) Walla Walla, WA 99362   (Walla Walla County)
Category(s) Heavy and Highway
Sub-Category(s) Dam/Tunnel
Contracting Method Competitive Bids.
Project Status Accepting Letters of Interest
Bids Due View project details and contacts
Estimated Value $5,000,000 to $10,000,000
Plans Available from Federal Agency
Owner View project details and contacts
Architect View project details and contacts
Description

Construction of a new fish passage facility and modification of the existing levee, diversion dike and stilling basin at the Mill Creek Diversion Dam in Walla Walla, WA to meet agency fish passage and flood control criteria.

Details

Dam/Tunnel, New Construction.
Division 02 - Existing Conditions, Subsurface Investigation.
Division 31 - Earthwork, Site Clearing, Grading, Excavation and Fill, Subgrade Preparation, Excavation, Shoring, Tunneling and Mining, Tunnel Excavation.
Division 35 - Waterway and Marine Construction, Dam Construction and Equipment.

Bidder's List View project details and contacts
Prospective Bidders View project details and contacts
Project Documents
 Engineered Spec Sheet
 Architectural Plans
 Other Documents