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Jamie Miranda

1 Harbor Center, Suite 200
Suisun City, CA 94585

(707) 759-6858

(510) 777-5099

West Duwamish Wet Weather Storage

KC001462

King County

Seattle, King County County, WA

09/16/2025 at 01:30

Fair Share Goal: 10% MBE, 6% WBE

PROJECT DESCRIPTION: Construct West Duwamish Combined Sewer Overflow (CSO) Control Facility and West Duwamish Interceptor Diversion Structure, modify existing Terminal 115 Overflow Structure and make improvements to existing mechanical, electrical, and instrumentation and control (I&C) systems to existing West Michigan Street Regulator Station.

BID ITEMS: Surface Restoration, Concrete, Safety Controls, Monitoring/Field Testing, Plumbing, Electrical, Demolition, Hauling, Earthwork, Excavation, Yard Conveyance, Prefab Structures, HVAC, Rebar, Reinforcing, Structural Steel, Administration, Architecture, Painting & Coating, Thermal & Moisture Protection

All items of work listed above are made available, even items of work normally performed by Shimmick. Please contact the lead estimator for assistance with breaking down items of work into economically feasible units, assistance obtaining equipment, supplies, materials, bonding, insurance, estimating, or any additional assistance. Shimmick Construction's listing of a Subcontractor is not to be construed as an acceptance of all of the Subcontractor's conditions or exceptions included with the Subcontractor's price quote.

PLANS AND SPECIFICATIONS: Plans and specifications are available via King County's Supplier Portal: https://kingcounty.gov/procurement/supplierportal. You may also contact Jamie Miranda at jmiranda@shimmick.com for a download link and to set up a meeting via Teams to discuss the plans with an estimator. Meetings are held during regular business hours of 8am to 5pm.

SHIMMICK CONTACTS:
Matt Harris, Lead Estimator, (510) 836-9303, matt.harris@shimmick.com
Jamie Miranda, Estimating Coordinator, (510) 815-0171, jmiranda@shimmick.com

ADDITIONAL INFORMATION: 100% Performance and Payment bonds with a surety company subject to approval of Shimmick Construction Company, Inc. are required of subcontractors for this project. Shimmick Construction will pay bond premium up to 1.5%. Subcontractors will be required to abide by terms and conditions of the AGC Master Labor Agreements and to execute an agreement utilizing the latest SCCI Long Form Standard Subcontract incorporating prime contract terms and conditions, including payment provisions. For assistance with bonding, insurance or lines of credit contact Todd Yoder at todd.yoder@shimmick.com.

This contract is funded, in part, by the U.S. Environmental Protection Agency (EPA). The Water Infrastructure Finance and Innovation Act of 2014 (WIFIA) is a federal credit program administered by the EPA. All federal requirements including Davis Bacon (Federal) Wage Rates, Build America, Buy America and American Iron and Steel will apply.