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Ike Kinswa State Park – South Loop & Main Loop Sewage Treatment Systems

Sealed proposals will be received for the following project:

Ike Kinswa State Park – South Loop & Main Loop Sewage Treatment Systems

PROJECT DESCRIPTION:    Construction of upgrades for the North Loop Site Pre-Treatment System, North Loop Drain Field Improvements and Connecting South Loop Comfort Station and Main Loop to Enhanced Treatment, including, earthwork, asphalt paving, and site restoration associated with the improvements, and utility work including influent and effluent force mains and rehabilitation of the site electrical, and system controls.

PROJECT LOCATION:    Ike Kinswa State Park is located at 873 State Route 122, Silver Creek, Washington in Lewis County
ESTIMATED BID RANGE:    $300,000 - $325,00
PREBID WALKTHROUGH:    10:00am, Tuesday, August 16, 2022.  Meet at the park office.

PLANS, SPECIFICATIONS, ADDENDA, AND PLAN HOLDERS LIST: Are available on-line through Builders Exchange of Washington, Inc. at  Click on: “”; “Posted Projects”; “Public Works”, “Washington State Parks & Recreation”, and “08/23/2022”.  (Note:  Bidders are encouraged to “Register as a Bidder”, in order to receive automatic email notification of future addenda and to be placed on the “Bidders List”.  This service is provided free of charge to Prime Bidders, Subcontractors, and Vendors bidding this project.)

PLANS MAY ALSO BE VIEWED THROUGH:  Builders Exchange, Everett WA; Daily Journal of Commerce, Seattle WA; Weekly Construction Reporter, Bellingham WA; Daily Journal Of Commerce Plan Center, Portland OR; Southwest Washington Contractors Association, Vancouver WA; Lower Columbia Contractor Plan Center, Longview WA; Contractor Plan Center, Milwaukie, OR;.

Technical questions regarding this project shall be directed to Rob Kirkwood, P.E., Project Representative, Washington State Parks SW Region, telephone: (360) 725-9752 or via email at

Bidder Responsibility will be evaluated for this project.  In determining bidder responsibility, the Owner shall consider an overall accounting of the criteria set forth in Division 00 – Instructions To Bidders.  Please direct questions regarding this subject to the office of the Engineer.

Voluntary numerical MWBE goals of 10% MBE and 6% WBE have been established for this project.  Achievement of the goals is encouraged.  Bidders may contact the Office of Minority and Women's Business Enterprise to obtain information on certified firms. 

Washington State Parks reserves the right to accept or reject any or all proposals and to waive informalities.

Closing Date: 
Tuesday, August 23, 2022
Washington State Parks and Recreation Commission
Point of Contact: