Engineering Services for the Renton Regional Trail Hub Project

Location: Washington
Posted: Dec 31, 2025
Due: Jan 5, 2026
Agency: King County
Type of Government: State & Local
Category:
  • C - Architect and Engineering Services - Construction
  • R - Professional, Administrative and Management Support Services
Solicitation No: KC001534
Publication URL: To access bid details, please log in.
Abstract: A&E Solicitation KC001534,3
Title Engineering Services for the Renton Regional Trail Hub Project
Solicitation Type A&E Solicitation
Status Active
Buyer Corinne Easter
Email corinne.easter@kingcounty.gov
Synopsis The purpose of this contract is to provide engineering and related services to King County Department of Natural Resources and Parks, Parks Division (“County”) to identify and collect existing condition information, conduct a planning phase to evaluate multiple route and facility alternatives and ultimately identify a preferred alternative, coordinate with partners such as the City of Renton, establish design criteria and design phase alternatives, and perform future phases of work for the Preliminary Design, Final Design and Construction Engineering for subprojects of the Renton Regional Trail Hub. Planning will cover the entire project area while all other phases are anticipated to occur on different timelines for each subproject. Initial subprojects could be projects such as:
• Eastrail to Lake to Sound Connector, design
• Lake to Sound Segment E (from Segment D to Cedar River Trail), design and construction.
Addendum Description Addendum 3 has been issued.

Consultants must acknowledge all addenda before submitting a proposal. If a Consultant has already submitted a proposal, they must log into the E-Procurement Supplier Portal, acknowledge the addendum, and resubmit.
Attachments
KC001534-addendum-3.pdf (274.77 KB)
KC001534-addendum-1.pdf (247.88 KB)
KC001534-rfp-documents.zip (63.22 MB)
KC001534-addendum-2.pdf (253.08 KB)
Open Date 12/31/25 02:04:39 PM
Close Date 1/5/26 12:00:59 PM
Posting Date 12/31/25
Additional Information
KC Solicitation NAICS Code(s) 541330
Small Business Requirements Apply? Yes
Department NATURAL RESOURCES AND PARKS
Division PARKS
O K
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