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Reported 06/16/2022 12:00 AM
Project Title

Howard A. Hanson Dam (HAHD) Emergency Gate Stoplog and Hoist Replacement

Physical Address View project details and contacts
City, State (County) Ravensdale, WA 98051   (King County)
Category(s) Single Trades
Sub-Category(s) Equipment, Fencing
Contracting Method Competitive Bids.
Project Status Bidding, Construction Start Expected September 2022
Bids Due View project details and contacts
Estimated Value $1,000,000 to $5,000,000
Plans Available from
Owner View project details and contacts
Architect View project details and contacts
Description

Replacement of the existing outlet tower emergency gate and hoist system at Howard A. Hanson Dam: The purpose of this project is to remove and dispose of the existing outlet tower emergency gate and hoist, retrofit the outlet tower structural members to handle the increased weight of the new hoist, construct and install the new emergency gate and hoist system, clean the 19-foot tunnel trash rack (with a diver), rig the 48-inch bypass trash rack, and remove and place the spare 7 ton stop log.

Details

Division 32 - Exterior Improvements, Fences and Gates.
Division 41 - Material Processing and Handling Equipment, Cranes and Hoists, Hoists, Specialty Hoists.

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