The City currently has very minimal active Capital construction going on for Fall 2025. Please see the Projects Under Design tab, as 2026 will be a busy year for Duvall.

NE 150th Sidewalk Extension (TIB)

Project Manager: Ben Sackett
More Information: 

The City of Duvall is beginning the NE 150th Street Sidewalk Extension Project to fill two key sidewalk gaps and complete the eastbound bike lane near Cedarcrest High School and several neighborhood parks. The work will improve safety and create a continuous, accessible connection through a high-use residential corridor. The project includes new curb and gutter, sidewalk construction, grading, and stormwater upgrades, with careful design to preserve existing roadside trees. Supported by Transportation Improvement Board funding, design will occur in 2026, with construction planned for spring–summer 2027.

2.2 MG Reservoir Improvements

Project Manager: Ben Sackett
More Information: Project Page

The City of Duvall is moving forward with crucial upgrades to its water infrastructure, focusing on the 2.2 million gallon Big Rock Road Reservoir and its Booster Pump Station (BPS). These projects are vital to ensure a reliable water supply for the community.

3rd Ave Reconstruction Project

Project Manager: Ben Ressler
More Information: Project Page

The 3rd Avenue NE Reconstruction Project is identified as City of Duvall’s TIP Project R-13. The project will provide streetscape improvements and widening of 3rd Avenue NE to include new and continuous facilities for pedestrians and bicycles. In addition to pedestrian improvements, the project will upgrade the corridor to include intersection improvements, traffic calming, stormwater improvements, and street lighting.

Big Rock Park Expansion

Project Manager: Gavin Harrold
More Information: Project Page

The City of Duvall is moving forward with plans to expand Big Rock Ball Fields Park, creating more recreational space for the growing community. The expansion will add new athletic fields, open spaces, trails, play areas, and additional parking while preserving the park’s natural character.

The City has now acquired the surrounding properties needed for the project and is advancing design work to connect these areas into a larger, more versatile park. When complete, Phase 2 will provide expanded opportunities for both youth and adult recreation, as well as new walking and gathering spaces for residents.

Sewer Inflow & Infiltration Study

Project Manager: Ben Ressler
More Information: Project Page

The City of Duvall is developing a program to reduce stormwater and groundwater entering the sewer system (known as infiltration and inflow, or I&I). Based on the 2021 Sewer Utility Capital Improvement Plan, this effort includes a citywide monitoring program and targeted repair projects, focused mainly in Old Town. Flow monitoring began in early 2023, and the collected data will guide future maintenance and repair designs to reduce I&I and improve system efficiency.

Advanced Metering Infrastructure (AMI) Upgrade

Project Manager: Ben Ressler
More Information: Project Page

The City of Duvall is upgrading its current water meter reading system to a modern Advanced Metering Infrastructure (AMI) network. This project will replace the existing drive-by meter reading system with a fully integrated network that allows near real-time meter data collection. The new system will improve billing accuracy, operational efficiency, and water-use monitoring while reducing manual reading time and costs. The upgraded platform will integrate with the City’s existing Sensus equipment and financial system, enabling staff to access data remotely and respond more quickly to customer service needs and potential leaks.

Wastewater Facility Pavement Overlay

Project Manager: Ben Sackett
More Information: Overlay Program

This project is a pavement overlay for the wastewater treatment facility and permit center, focused on restoring the driving and working surfaces that support daily operations. The work includes placing a fresh asphalt layer and improving site drainage based on updated design grades. The goal is to ensure the site remains fully functional and safe for all portable equipment, service vehicles, and staff movement, extending the life of the pavement and reducing long-term maintenance issues.

Bruett Rd Water Main Upgrade

Project Manager: Gavin Harrold
More Information: Project Page

REQUEST FOR PROPOSALS:

Dougherty Farmstead Community Garden Solicitation

Project Manager: Ben Sackett
Issue Date: March 5, 2026
Submittals Due: March 26, 2026 @ 1:00 PM PDT

The City of Duvall is soliciting letters of interest and proposals from individuals, associations, groups and organizations that are interested in the rental and usage of up to approximately one acre community garden at 26524 NE Cherry Valley Road, known as the Dougherty Farmstead. Previously selected proposers have included activities such as creating community food forests, planter beds with individual garden plots, event spaces, and educational training and experiences. Proposals should be consistent with the historical use of the property as a farm and open space such as growing agricultural crops.

Request for Proposal Package: Request for Proposals
Advertisement: Seattle Times Ad: Link

BID SOLICITATION

2026 Pavement Overlay (Parkwood Estates)

Project Manager: Ben Sackett
Issue Date: January 29, 2026
Bids Due: February 24, 2026 @ 10:00 AM PDT
Location: Duvall Visitors Center 15619 Main St NE, Duvall, WA 98019

The work includes full-width roadway grinding, patching, base repairs, 2”, 3", and 4” overlays, and utility adjustments for approximately 3700’ of roadway between NE Big Rock Road and NE 142^nd Pl in Parkwood Estates in the City of Duvall.

Bid Solicitation Information: Bid Information

REQUEST FOR QUALIFICATIONS:

Maintenance and Operations Center Design

Project Manager: Gavin Harrold
Issue Date: October 14, 2025
Submittals Due: November 4, 2025 @ 12:00 PM PDT

The City of Duvall is soliciting Statements of Qualifications (SOQs) from qualified multidisciplinary teams to provide planning, architectural, engineering, and related services for a new Maintenance Operations Center (MOC) on a City-owned ~5-acre site adjacent to Big Rock Ball Park. The project will deliver a modern, efficient facility that supports current and future Public Works operations, including shops, storage, fleet, yard, utilities, and staff spaces.

Maintenance and Operations Center Design RFQ

MOC Design Q&A

MOC Design Q&A No 2

MOC Design Q&A No 3

2025 MOC Design

2025 MOC Design 

Selected Consultant: Miller Hayashi Architects

REQUEST FOR PROPOSALS:

Biosolids Transportation and Land Use

Project Manager: Ben Sackett
Issue Date: December 16, 2025
Submittals Due: January 8, 2026 @ 3:00 PM PDT

The City is seeking a vender to receive, transport, and perform beneficial land applications of the City’s biosolids in accordance with WAC 173-308-310. The contractor must provide the appropriate equipment, labor, testing, indemnification, and any and all other items necessary to complete the described work. 

RFP Information

Addendum No. 1:View

Selected Consultant: Kissler Enterprises + Boulder Park 

REQUEST FOR QUALIFICATIONS:

NE 150th Sidewalk Extension (TIB)

Project Manager: Ben Sackett
Issue Date: December 2, 2025
Submittals Due: December 19, 2025 @ 12:00 PM PDT

The City of Duvall is beginning the NE 150th Street Sidewalk Extension Project to fill two key sidewalk gaps and complete the eastbound bike lane near Cedarcrest High School and several neighborhood parks. The work will improve safety and create a continuous, accessible connection through a high-use residential corridor. The project includes new curb and gutter, sidewalk construction, grading, and stormwater upgrades, with careful design to preserve existing roadside trees. Supported by Transportation Improvement Board funding, design will occur in 2026, with construction planned for spring–summer 2027.

RFQ Information

Selected Consultant: Cross-Reiter 

REQUEST FOR QUALIFICATIONS:

2.2 MG Reservoir Improvements

Project Manager: Ben Sackett
Issue Date: May 1, 2025
Submittals Due: May 22, 2025 @ 12:00 PM PST
2.2 MG Reservoir Improvements Q&A 01
2.2 MG Reservoir Improvements Q&A 02

SOQ Scoring Results

Selected Consultant: RH2 Engineering

REQUEST FOR QUALIFICATIONS:

On-Call Consultant Contracts

Project Manager: Gavin Harrold
Contact: gavin.harrold@duvallwa.gov
Issue Date: March 25, 2025
Submittals Due: April 15, 2025 @ 12:00 PM PST

Request for Qualifications - 2025 On-Call Contracts

Question and Answer 01 (thru 3/31)
Question and Answer 02 (thru 4/7)
Question and Answer 03 (thru 4/10, end of question period)

REQUEST FOR BIDS:

Sewer Inspection Camera (Crawler) Purchase

Project Manager: Ben Ressler
Issue Date: February 20, 2025
Deadline for Questions: March 3, 2025 @ 1:00 PM PST
Submittals Due: March 6, 2025 @ 10:00 AM PST

Invitation to Bid - Sewer Inspection Camera (rev. 01, re-uploaded 2/20/25)
Questions and Answers No. 01 - Uploaded 3/3/2025

Bid Tab: Sewer Inspection Camera Purchase Final Bid Tab

Lowest, Responsive and Responsible Bidder: Seattle Pump, A-150X

REQUEST FOR QUALIFICATIONS:

Advanced Metering Infrastructure (AMI) Upgrade

Project Manager: Ben Ressler
Issue Date: February 7, 2025
Submittals Due: February 21, 2025 @ 12:00 PM PST

Request for Qualifications (repost)

Selected Vendor: Ferguson Waterworks

REQUEST FOR PROPOSALS:

Special Recycling Collection Event Consultant

Project Manager: Ben Ressler
Issue Date: December 16, 2024
Submittals Due: January 3, 2025 @ 3:00 PM PST

Request for Proposals - SRCE Consultant
Advertisement - SRCE Consultant

Selected Consultant: Olympic Environmental Resources

• 278th Sports Court Basketball Hoop Installation (2026)

• Judd Park Sunshade Installation (2025)

• Coe-Clemons Culvert Replacement (2025)

• Pavement Overlay + RRFB Installation (2025)

• Judd Park Play Equipment (2025)

• 142nd Pl Sidewalk Improvements, Phase 2 (2024)

• WWTP Improvement Project (2024)

• 2024 Pavement Overlay (2024)

• Tolt 2 Watermain Replacement (2024)

• Water System Telemetry & Controls (2023)

• Capital Facility Assessment (2023)

• 142nd Pl Sidewalk Improvements, Phase 1 (2023)

• Duvall Police T.I. Remodel (2023)

• Kennedy St. Stormwater Improvement (2026)

• WWTP CIP Improvements (2026/2027)

• 1st Ave Watermain (2027)