Site work and paving for a mixed-use development in Hillsboro, Oregon. Completed plans call for site work for a bridge / tunnel; water / sewer project; water / sewer project; sidewalk / parking lot; and road / highway.

Century Blvd. Extension - SE Lois Street to E Main Street. 1. Construct roadway widening including curbs, curbs and gutters, curb ramps, bike lanes, driveways, and sidewalks. 2. Construct new water lines, water meters, utilities and structure. 3. Construct storm conveyance system and storm water treatment facility. 4. Construct retaining walls. 5. Install Rectangular Rapid Flashing Beacon (RRFBs), and illumination. 6. Install conduits and junction boxes for future signal interconnect. 7. Install new signing and striping. 8. Install/Extend sanitary sewer laterals. 9. Reconstruct/Overlay pavement. 10. Construct a bridge over Rock Creek. 11. Construct Flood Overflow Channel. 12. Construct Landscaping improvements per the Plans. 13. Perform additional and Incidental Work as called for by the Specifications and Plans. The Project cost range is $20,000,000 - $50,000,000. Question Deadline 03/06/2026 at 5:00 PM PT The County will not hold a pre-bid meeting for this project *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document. Submit questions only in writing on the County's OpenGov Procurement Portal with the Question/Answer feature on the project page The county will provide an addendum today where the bridge will need to be completed by April 30, 2028.