Request for Bids for CWPP OSU Sheep Barn Emergency Access Route

The proposed work generally consists of furnishing all labor, equipment, materials, and supervision for the construction of approximately 1/4 mile of new gravel access road (with turnouts), upgrading the existing gravel road with turnouts, a paved driveway apron, ditching in Ponderosa Avenue, new storm drain, erosion control, tree removal and vegetation removal, per these Contract Documents.

Plans, specifications, and bid documents will be available on May 26, 2023, in the office of the Public Works Department, 360 SW Avery Avenue, Corvallis, Oregon at no cost or viewed at Bidders shall be responsible for checking the aforementioned website for any Addendums or clarifications to the bid documents.  The Benton County Standard Provisions are posted on the Public Works Department page and will be part of the final signed contract documents.

Please see full advertisement in "supporting documents" at the end of this page for details regarding submission requirements.

Return the entire contract and proposal documents.  Bid must be in writing, sealed, marked plainly as CWPP OSU Sheep Barn Emergency Access Route, and received by Amelia Miller, Benton County Department of Public Works, 360 SW Avery Avenue, Corvallis Oregon, 97333 by 2:00 p.m. local time on June 8, 2023, at which time the bids will be publicly opened and read.

All bidders must submit a list of their first-tier subcontractors no later than 4:00 p.m. local time that same day.

Benton County reserves the right to reject any or all bids, to postpone the award of the contract for a period not to exceed thirty (30) days, and to accept that proposal which is in the best interest of the County.

Any questions regarding this project can be directed to Project Manager Ian McGuire, Civil Engineer at or by calling 541-766-6821. 

Plan Holders List: 

This page does not track who downloads the RFP documents so you will need to contact Benton County as an interested proposer or periodically check this page in order to receive any available addenda or clarifications. To be added to the plan holder list, please email