City of Tumwater, WA
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Future Operations & Maintenance Facility Project
O & M Facility, Intersection Improvements and Neighborhood Park
Project Description
Planning for the O & M Facility and the Neighborhood Park has continued. Recent work has focused on drafting a project-specific Habitat Conservation Plan (HCP), outlining funding strategies, and re-engaging the public.
Project Funding
Staff presented a financial plan for the design and construction of the new O & M facility and neighborhood park at the December 9, 2021, City Council Work Session. That meeting included information about the new facility, park, and intersection improvements, expenditures to date, and the need for the new facility.
Project Personnel
Facility Design: Brandon Hicks, Transportation & Engineering Director
Traffic Design: Mary Heather Ames, Assistant Transportation & Engineering Director
Park Design: Chuck Denney, Parks & Recreation Director
Design Firm: TCF Architecture
O & M Facility
- Design is nearly complete except for the administration building adjacent to 79th Ave. SE. Construction cannot begin until the design work is complete and the city has received the permit from U.S. Fish & Wildlife required to impact the mazama pocket gopher habitat. Construction of the new facility is expected to begin in late 2026.
Traffic Improvements and Roundabout at Old Hwy 99 & 79th Ave. SE
- Design is nearing completion and right-of-way acquisition is underway. Construction of the infrastructure improvements is expected to begin in 2027.
Trails End Park
- Construction activities will need to be coordinated with the facility and infrastructure work. Any necessary updates to the park design will be made following completion of design work on new facility and infrastructure improvements. Park construction is anticipated to begin in late 2026 or 2027.
The design for the Operations & Maintenance Facility is nearing completion.
The Facility design incorporates input from a community open house to address aesthetics, noise, and the overall site plan. All of the buildings are on the west side of Trails End Drive, leaving most of the property east of Trails End for a park. There is a public meeting space with a capacity of approximately 100. The project provides land and funds for frontage improvements needed to develop the Trails End Park and partial funding for the Old Hwy 99 and 79th roundabout.
The US Fish & Wildlife Service is currently reviewing the Habitat Conservation Plan. Following their approval, staff will request authorization from the City Council to solicit bids for facility construction. If approved and a contract is later awarded, construction on the facility is anticipated to begin in late 2024.
Trails End Park design was developed with community participation. Construction drawings are expected in late 2024, and groundbreaking activities will begin in 2025. Old Highway 99 and 79th Avenue Roundabout design and construction is on a similar schedule, with work wrapping up in 2026 as staff move to the new facility.
City Council Work Session: February 27, 2024
(Watch the O & M Facility Update at the 14 minute mark.)
Future Operations & Maintenance Facility and Neighborhood Park
The City hosted a Community Meeting at Tumwater City Hall on Wednesday, May 18, 2022, to update the community on planning for the new Operations & Maintenance Facility and Neighborhood Park. The meeting was a modified open house broken into three one-hour sessions with attendance limited to 25 each.
O&M Facility & Neighborhood Park Info
During their one-hour session, attendees visited three information stations, O&M Facility Design, Traffic Improvements and roundabout at 79th and Old Highway 99, and Neighborhood Park. City staff and members of the architecture firm were there to answer questions and help inform residents about the proposed project. Attendees had the chance to share their feedback on:
- Facility design, landscaping, lighting, and property buffers
- Park design and overall theme
- Intersection improvements at 79th Ave and Old Highway 99 and overall traffic flow
Community Meeting Attendee Feedback
Community Meeting Summary
Info Station #1: Transportation Improvements & Traffic
Fast Facts: 2022 City Vehicle Inventory
2022 79th & Highway 99 Roundabout (1)
2022 79th & Highway 99 Roundabout (2)
Sidewalk Improvements
For questions about the Traffic and Road Improvements, please contact Mary Heather Ames.
Info Station #2: Park Design
2022 Neighborhood Park Idea Board
For questions about the new Neighborhood Park, please contact Chuck Denney.
Info Station #3: Facility Design
Fast Facts: 2022 O&M Facility Design Updates
2022 O&M Site Plan Concept
2022 O&M Facility Design Concept
For questions about the Operations & Maintenance Facility Design, please contact Brandon Hicks.
Contact
For general questions or more information about the project, please contact the Communications Department.
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The Washington Legislature enacted the State Environmental Policy Act in 1971. Commonly called SEPA, the law helps state and local agencies identify environmental impacts likely to result from projects.
To learn more about the Notice of Applications/SEPA Determinations for this project, visit SEPA Process.
Tumwater is growing!
The existing facilities can no longer efficiently support necessary City operations and meet the needs of our growing community.
Identified Need
The City identified the need for the future relocation of the existing Public Works Operations & Maintenance Facility (located directly south of the City Hall) in 2010. It was envisioned that this relocation would also include the relocation of the City Parks and Facilities Operations Facility, which is currently located at the corner of Capitol Boulevard and Israel Road. The relocation would support the maintenance and operations of the City's growing transportation, water, sewer, storm drainage, fleet maintenance, parks, and facilities infrastructure.
Site Selection
In 2011, the City searched for property, and in 2014, the former Trails End Arena property located on 79th Avenue in the Bush Prairie area was no longer in operation as an event center and was offered for sale. The property includes 22.4 acres, located on two separate parcels of land separated by Trails End Drive, and was acquired by the City in 2014. The property was considered and evaluated for its potential to become the future home for the Operations & Maintenance Facility. The City had also identified the need for a neighborhood park in the area, and the property was considered suitable for both purposes.
Pre-Design Work
The City hired an architect to develop a Master Plan and complete the pre-design work necessary to determine space needs, site alternatives, conceptual building designs, and project estimates in 2016. The existing structures on the property were in poor condition, and work completed as part of the pre-design confirmed that the buildings were of no value for the site's future development. To address safety and nuisance concerns of the City and the surrounding neighborhoods, most of the structures on the property were removed in 2018. The remaining structures on the property will also be removed as part of the overall project.
Community Input
An Open House on this project was held on March 22, 2018 to review the initial plans, receive feedback from neighborhoods near the site, and provide the City feedback on the project.
Several changes have been made to the plan to incorporate public input from that meeting and in response to increased costs.
- Planned staffing and vehicle trips have been reduced by nearly 30 percent;
- Buildings sizes have been reduced;
- Noise-limiting strategies have been included, and;
- Intersection improvements at 79th Ave and Old Highway 99, and overall traffic flow
Green Building
The Council has also committed to an all-electric facility, and we have begun the transition to green vehicles (when vehicles are reasonably available on the market). The O&M facility project is closely tied to the planned Trails End Park as it provides sufficient funding for the Neighborhood Park. The facility is also tied to the proposed roundabout at 79th and HWY 99 for purposes of funding and federal permitting. The Facility, roundabout, and Neighborhood Park were completed sequentially in the initial plans. Based on the feedback we received and the acquisition of proper funding, the three projects will now be completed simultaneously.
Q & A
Q: Have other sites been considered for the future O&M Facility?
A: In 2011, the City searched to relocate the Operations & Maintenance crews. In 2014, the property located on 79th Avenue in the Bush Prairie area (former Trails End Arena) was no longer in operation as an event center and available for purchase. The 22.4 acres site includes two separate parcels of land separated by Trails End Drive. The property was considered and evaluated for its potential as the new Operations & Maintenance Facility. The property was deemed suitable to site the new Facility with space for a new neighborhood park.
Q: Has the City completed a feasibility study?
A: The City has completed many elements of a typical feasibility study. The results have not been compiled into a single feasibility study document. In 2016, the City hired a consultant to complete predesign work for a new Facility. The consultant identified City goals and objectives for the new Facility, including:
- Planning for long term growth;
- Determining space needs and general criteria for each function to be accommodated at the site;
- Identifying sustainable design strategies for site and building development;
- Providing several site layout alternatives while establishing the preferred layout;
- Evaluating options to minimize environmental impacts on the surrounding neighborhoods and;
- Preparing cost estimates.
Q: Did the City make any changes to the plans presented in 2018?
A: Yes, several changes have been made to the plans to incorporate feedback received during the 2018 Open House and in response to increased costs.
- Planned staffing and vehicle trips have been reduced by nearly 30 percent;
- The staff parking lot east of Trails End Drive has been reduced;
- Building sizes have been reduced;
- Noise-limiting strategies have been included;
- Additional covered parking and enclosed storage have been added to improve aesthetics;
- A roundabout at the intersection of 79th Avenue and Old Highway 99 was added as project mitigation, and;
- Completion of the sidewalk on the south side of 79th Avenue was added for safe travel to Old Highway 99.
Additional changes were made to the original plans when Council committed to an all-electric facility, the plans now include:
- Utilizing solar panels to power the Facility;
- No natural gas service;
- Transitioning to an all “green” vehicle fleet and;
- Incorporating infrastructure needs for a primarily electric fleet in the future.
Adjustments were also made to the plans for the O&M Facility, Neighborhood Park, and the roundabout at 79th Avenue and Old Highway 99 to happen concurrently rather than sequentially as initially planned.
Q: Can the City use the current Public Works facility located by City Hall as a storage spot for trucks, gravel, fuel, and other supplies?
A: The Operations and Maintenance crews must relocate – and practically speaking, the City needs all of the equipment, crews, and supplies in one location to operate safely and efficiently. The current Public Works facility will be repurposed for Parks, Recreation, and Facilities division. The Parks Operations and Facilities Maintenance divisions have outgrown their current location and were originally planned to relocate to the new O&M Facility. Those Divisions were removed from the future O&M Facility following the March 2018 Open House as a mitigation strategy to reduce staff, vehicles, and cost of the future Facility.
Q: Can you move the Facility but continue with the plans to build a Neighborhood Park?
A: Dedication of land for the park is one of several actions the City is proposing to mitigate the impacts of the O&M Facility project. The current plan includes providing approximately 15 acres, over 65% of the property, as a Neighborhood Park.
If the O&M Facility is not constructed at this site, a park on this property may not be feasible. Development and construction of the Park is dependent upon the City owning and developing the site. The original purchase of the property and site preparation, including the demolition of nuisance buildings, was funded by Utility and General funds as part of the O&M Facility project. All or a significant portion of the property would need to be sold to recover the costs and repay the funds. This does not necessarily mean the neighborhood park in the vicinity would be canceled entirely, but rather it would be delayed, and new property may be needed. It may be possible that a portion of the site could be retained, but the park would still need to be significantly smaller.
Q: Is there a plan to build a sidewalk along the north edge of 79th Avenue SE to Old Highway 99?
A: The City will construct a sidewalk on the north side of 79th Avenue at the Operations Facility and along the City owned property where the neighborhood park will be located; however, it will not extend to Old Highway 99. The sidewalk on the south side of 79th Avenue will extend to Old Highway 99 after construction of a roundabout at the intersection of Old Highway 99 and 79th Avenue is complete. There is not sufficient right-of-way to finish the sidewalk on the north side of 79th Avenue in the vicinity of Arab Drive and River Drive, and there are gopher impacts that cannot be mitigated at this time.
Q: Why is such a large portion of the property dedicated to City parking?
A: In an initial concept, there were 100 parking spaces east of Trails End Drive for City staff use. The City has since reduced the size of the building and staffing at the Facility by 30%. The new plans include 50 parking spaces east of Trails End Drive and 24 parking spaces to the west and will accommodate the expected growth of staff over the next 20 to 30 years.
The small parking lot east of Trails End Drive is intended to be used by City staff and to accommodate users of the small community meeting space proposed for the Facility. It is anticipated that most people visiting the park will be walking there from nearby neighborhoods. Street parking will be available for those driving to the park.
Contact Us
For general questions or more information about the Operations & Maintenance Facility, please contact Brandon Hicks.
Stay Connected, Keep Informed
Sign up for O & M Facility Updates today and get information delivered to your inbox.

