Stormwater Master Plan

CITY OF LAKE OSWEGO
REQUEST FOR PROPOSALS
To Provide Professional Services
Stormwater Master Plan

The City of Lake Oswego invites your firm to submit a proposal to provide professional engineering services to create a Stormwater Master Plan (“Plan”).

The objective of the Plan is to identify areas of conflict or deficiencies with the current public system, identify ways to tie needed new systems into the current system in areas where there is currently no public stormwater system, determine staffing needs, and provide options for funding the identified projects.

The full Request for Proposals (RFP) document is available electronically. To download the full RFP and receive all notifications, addenda, view the RFP Holders List, etc., a person or company must register and add its individual name or company to the RFP Holders List at http://www.ci.oswego.or.us/bids/ . If you have website questions concerning this invitation, please call Cindy Waggener at 503.635.0289.

Amendments to this RFP will be in writing and will be issued to all persons or businesses that have registered to be RFP holders. The registered user’s list is updated daily and available on the City’s website.

All questions about the meaning or intent of the Request for Proposals Document shall be submitted through the bid site.

HOW TO SUBMIT A PROPOSAL: Proposals shall be submitted by ELECTRONIC MEANS ONLY and must be received by
Wednesday, October 29, 2025, 2:00 PM. To submit electronic (PDF) Proposals, a proposer must accurately complete the required fields and upload proposal document at:

www.ci.oswego.or.us/formslf/BIDupload?BME=Sjohnson@lakeoswego.city&BCD=10/29/2025

Proposers will receive an automated email confirmation after submitting their proposal. Proposer may also verify receipt by calling 503.675.3999. Proposals will not be accepted after the specified RFP closing date and time (see above). Proposers are encouraged to submit proposals early.

In lieu of a pre-proposal meeting, the City is offering individual 1-hour meetings to answer questions on scope, approach, and documents available for review. All documents requested during these meetings will be posted to the bid site for review by everyone.

If an individual meeting will provide clarification to your team on the project and its goals, please contact Sonja Johnson at 503.675.3999 or SJohnson@LakeOswego.city to determine a date and time. All individual meetings must take place by 4:00 p.m. on October 22, 2025.

Published in the Daily Journal of Commerce on September 17 and September 19, 2025.