Demolition, site work, paving and new construction of a bridge / tunnel in Tukwila, Washington. Design plans call for the demolition of a bridge / tunnel; for the construction of a bridge / tunnel; for site work for a bridge / tunnel; and for paving for a bridge / tunnel.

As of March 7, 2022, information regarding an award for this solicitation is not available. The project is currently in design and final design is anticipated to be completed in December 2023. Construction is anticpated to begin in early 2024 and be completed by the end of 2025. Closed solicitation has been included below for reference. .................. The work to be performed by the CONSULTANT consists of preparing a type, size and location study; final design (30%, 60%, 90%, and 100% submittals) and bid-ready documents; and environmental permitting for the South 42nd Avenue Bridge Replacement. All work performed by the CONSULTANT shall be in accordance with the Local Agency and Guidelines (LAG) manual. This project does not currently have a mandatory DBE goal established; however, it is anticipated that a DBE goal will be assigned as the project advances. ROW acquisition is not anticipated but could become necessary as the design progresses. Key Elements: Type, Size and Location report (WSDOT) NEPA, SEPA, Shoreline, environmental studies, and WSDOT approvals Preliminary Design Final design and PS&E Coordination with Burlington Northern Santa Fe (BNSF) Intermodal yard Coordination with Baker Commodities Mandatory DBE goal TBD The City of Tukwila reserves the right to retain the services of the successful firm(s) for any subsequent phases (R/W, CN) associated with this project. Evaluation Criteria Submittals will be evaluated and ranked based on the following criteria: 1) Approach to a DBE Goal 2) Project understanding and project approach 3) Qualification and expertise of the Project Manager 4) Qualification and expertise of the Project Team 5) Experience with utility and Third-Party coordination/compliance Submittal Submittals should be no longer than 10 pages, excluding dividers, and should be on 8-1/2 by 11 paper using 11-point fonts. Pages that are 11 by 17 may be used for charts, exhibits and other illustrative and graphical information only. Submittals should also include the following information: firm name, phone and fax numbers; name of principal-in-charge and project manager; and number of employees in each firm proposed to project. The City will not be liable for delays in delivery of proposals due to handling by the US Postal Service or any other type of delivery service. Faxed or emailed submittals will not be accepted. Please reference the RFP title on all communications. Any questions regarding this project should be directed to Adam Cox at Adam.Cox@TukwilaWA.gov. Only email inquiries will be accepted. The City of Tukwila solicits interest from consulting firms with expertise in Civil and Structural Engineering Design. This agreement will be for approximately one year in duration with the option for the City of Tukwila to extend it for additional time and money if necessary. Consultants will be considered for the following project. The City of Tukwila reserves the right to amend terms of this Request for Proposals (RFP) to circulate various addenda, or to withdraw the RFP at any time, regardless of how much time and effort consultants have spent on their responses.