Bid Notice.pdf

PDF 118 KB Posted Sep 16, 2026

Attached to: US101/ Dry Creek Road Interchange Improvements Engineering Services for the PA & Ed phase
Solicitation number: RFP-14-026
Issued by: Sonoma County, Hayward City, California

About this file

Written by GovTribe AI · Sep 18, 2026

This is a Bid Notice issued by the City of Healdsburg, California, soliciting proposals from qualified engineering firms for professional engineering services related to the Project Approval and Environmental Document (PA&ED) Phase of the US 101/Dry Creek Road Interchange Improvements project (Project #ST015). The City is seeking knowledgeable firms capable of preparing comprehensive project approval and environmental documentation for this infrastructure improvement initiative. All proposals must be submitted by mail or hand-delivery to 401 Grove Street, Healdsburg, CA 95448 no later than September 29, 2026, at 2:00 PM PST. The City will not accept proposals submitted via email, fax, or after the specified deadline. Prospective bidders must register for the project through the online portal to access complete RFP requirements and related documents. The project contact is Terrie Zwillinger, Senior Project Manager, who can be reached at tzwillinger@healdsburg.gov.

The solicitation was published on September 3, 2026, providing potential proposers with approximately 26 days to prepare and submit responsive bids. The RFP documents contain all specific requirements that responsive proposals must meet for consideration. No information regarding pricing terms, contract duration, renewal options, funding sources, or award timeline is provided in this bid notice; such details are contained in the complete RFP documents available through the registration portal.

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Bid Number: RFP-14-026

Bid Title: US 101/DRY CREEK ROAD INTERCHANGE IMPROVEMENTS ENGINEERING

SERVICES FOR THE PA & ED PHASE

Category: Contract Opportunities

Status: Open

Description:

REQUEST FOR PROPOSALS

US 101/DRY CREEK ROAD INTERCHANGE IMPROVEMENTS PROFESSIONAL

ENGINEERING SERVICES FOR THE PROJECT APPROVAL AND

ENVIRONMENTAL DOCUMENT (PA&ED) PHASE

Solicitation #: RFP-14-026

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The City of Healdsburg is soliciting proposals from knowledgeable, qualified firms for preparation of the Project Approval and Environmental Document Phase of the US 101/Dry Creek Road Interchange Improvements Project # ST015.

All proposals must be received either by mail or hand-delivered to 401 Grove Street, Healdsburg CA 95448 by September 29, 2026, at 2:00PM PST. The City will not accept proposals submitted by email or fax, nor will it accept proposals submitted after the specified deadline.

Please see "Related Documents" section of this project page for complete requirements and RFP documents.

All proposers must register for this project using the "View Documents" button on this project page.

Responsive proposals must meet all requirements listed in the RFP documents available for download after registering.

PROJECT CONTACT:

Terrie Zwillinger Senior Project Manager tzwillinger@healdsburg.gov

Publication Date/Time:

9/3/2026 12:00 AM

Closing Date/Time:

9/29/2026 2:00 PM

Submittal Information:

See Related Documents

Download Available:

Yes, see "Related Documents"