Overlay Program

Parkwood Estates Pavement Overlay

The City of Duvall is preparing to improve the streets within the Parkwood Estates neighborhood, extending from NE Big Rock Road to NE 142nd Place, a distance of roughly 3,700 feet.

Purpose of the Project

This project will restore the pavement and improve long-term drivability for residents. By resurfacing and repairing the roadway, the City will extend the life of the pavement, reduce future maintenance needs, and provide a smoother, safer surface for vehicles, pedestrians, and bicyclists.

What the Work Includes

The planned construction will consist of:

  • Full-width roadway grinding and patching to remove worn pavement and repair localized areas of distress.

  • Base repairs where deeper structural improvements are needed.

  • New asphalt overlays—2-inch and 4-inch layers—to restore the roadway surface.

  • Utility adjustments to ensure that manholes, valves, and other features match the finished roadway elevation.

Project Development

Design for this project is being completed in-house by City engineering staff. The plans will be finalized and advertised for contractor bidding this winter, with construction expected to begin in spring 2026.

Permit Center & Wastewater Treatment Plant Pavement Overlay

The City of Duvall is planning pavement improvements at the Permit Center and the adjacent Wastewater Treatment Plant, addressing aging asphalt and drainage concerns across the shared site.

Purpose of the Project

This work will extend pavement life, resolve localized drainage issues, and improve access for staff, visitors, and service vehicles. It will also tie into upgrades completed during the recent Permit Center remodel, creating a consistent, durable surface throughout the facility.

What the Work Includes

The project will include grinding and repairing distressed pavement, base repairs where structural support is needed, new asphalt overlays, and adjustments to utility features so everything matches the final roadway and parking lot grades.

Project Development

Design and coordination are being completed by City engineering staff, with construction planned for spring–summer 2026.