Project #WPK34          Bid Date: 8/26/2025 @ 1:00 pm PDT

Twin Harbors State Park - Lift Station Replacement, Grays Harbor County, WA #SW-C1411

$548,000 to $618,000

Plans
Specs
Pre-Bid Walk-Thru Attendance

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Builders Exchange of Washington, Inc. Subs and Suppliers

Owner:
Washington State Parks and Recreation Commission
1111 Israel Road SW
PO Box 42650
Olympia, WA 98504-2650
360-902-8500

Issued by:
www.bxwa.com

Engineer:
Gray & Osborne, Inc.
1130 Rainier Avenue South, Suite 300
Seattle, WA 98144
206-284-0860
Fax: 206-283-3206
grayosborne@g-o.com

Contact: Harvey Doty, PE
206-713-6632
hdoty@g-o.com

Prebid: 7/17 @ 10:00 am at Twin Harbors State Park, 3120 State Route 105, Westport, WA 98595, meet near the exit of the eastside campground

Description:
This project involves upgrading a wastewater lift station, including wet well rehabilitation, new submersible pumps, a valve vault, bypass pumping, and temporary construction measures. It also includes associated piping, electrical, and instrumentation work, as well as installing a canopy over the new electrical equipment.