University of Washington Intramural Activities Building (IMA) Pool

The locker rooms and swimming pool at the University of Washington’s Intramural Activities Building had not been significantly updated since the building’s construction in 1966. The complex occupied-renovation/addition project utilized a progressive design-build process to meet the project objectives. The completed project increased the pool size from eight to 14 swim lanes and created one of the country’s largest gender-inclusive locker facilities. A collaborative process with staff and users focused on equity, accessibility and universal design principles to create a welcoming environment.

The reconstruction of the pool involved a surgical approach with tight existing conditions and the extensive existing grade beam foundations. The expansion of the pool cut the side walls of the L-shaped pool into a 3,600-square-foot addition. The existing concrete pool gutter was replaced, and the pool mechanical systems were completely overhauled. A new sloping ceiling and clerestory windows significantly increased natural light across the entire pool surface. A landscape planter creates a biophilic view to the exterior.

The existing 13,000-square-foot locker rooms were rebuilt to provide three fully accessible, gender-inclusive locker rooms accommodating 3,500 lockers, 17 cabanas with showers, toilets and sinks, and 19 changing rooms.

LEAD ARCHITECT

Opsis Architecture and Hoffman Construction

AQUATIC DESIGN CONSULTANT

Water Technology Inc.

COMPONENTS

• Competition pool with 14 25-yard lap lanes
• Overhauled mechanical systems
• Three fully accessible, gender-inclusive locker rooms

SUPPLIERS