Photo Credit: 2RW Consultants

Oakwood School Renovations and Addition

Annandale, VA

Owner

Oakwood School

Timeframe

2019 – 2023

Size

Reno: 17K SF | Addn: 25.5K SF

Cost

$11.8 million

Phased renovation and addition at Oakwood School to expand academic and program spaces, including classrooms, a gymnasium, and multi-purpose areas. MEP/FP systems were integrated throughout the existing building and new construction, with careful sequencing to maintain school operations and support a wide range of learning environments.

Project Goals

Oakwood School sought to expand and modernize its campus to better support its mission of providing a multisensory educational environment for students with learning differences. The project included a comprehensive renovation of the existing facility along with an addition creating new academic, recreational, and support spaces, including a gymnasium, classrooms, and multi-purpose areas.

Services

2RW supported Oakwood School through multiple phases of planning, design, and implementation. The project began with MEP/FP engineering for a comprehensive renovation and addition; however, as the initial scope proved cost-prohibitive, the project was paused and re-evaluated.

During this interim period, 2RW provided engineering design for targeted classroom renovations, allowing the school to address immediate facility needs while maintaining progress toward the broader vision. These early phases required careful coordination within an occupied school environment and established a framework for future system upgrades. The targeted improvements also allow the school to communicate to its fundraising network the potential of new renovation investments.

The project was later reactivated with a revised scope that included both renovation and new construction. The expansion introduced new classrooms, offices, and multi-purpose spaces, as well as a new gymnasium and supporting program areas.

MEP/FP systems were designed to support a wide range of space types, from classrooms and sensory learning environments to high-occupancy assembly areas. New mechanical, electrical, plumbing, and fire protection systems were integrated throughout the renovated spaces and extended to serve the addition. This included upgraded HVAC systems to improve ventilation, comfort, and zoning control, new electrical infrastructure to support program flexibility, and a new building-wide fire alarm and sprinkler system.

Construction was carried out in a multi-phased effort to keep the school fully operational. MEP/FP systems were carefully sequenced to maintain continuous service to occupied areas, requiring strategic tie-ins, temporary conditions, and close coordination with the construction team to minimize disruption while integrating new and existing infrastructure.

Results

The project delivers a cohesive, modernized campus that supports Oakwood School’s specialized programs while improving comfort, system reliability, and overall building performance. Through a carefully phased approach, the school remained fully operational during construction, successfully advancing long-term goals while addressing immediate facility needs.

Partners

Geier Brown Renfrow Architects, LLC

Awards

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Team
2RW_Hoffmann_WWW_RGB | | 2RW

Lucas Hoffmann, PE, LEED AP BD+C

Principal
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Mikal Evelyn

BIM/CADD Coordinator
2RW_Phan_WWW_RGB | 2RW

Julie Phan

Electrical Engineer
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Jyn Jagadeesh, PE, LEED AP BD+C

Project Engineer, Mechanical
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Ted Gidey, CPD, GPD

Senior Plumbing Engineer
Adrienne Hendrickson, PE, LEED AP BD+C | | 2RW

Adrienne Hendrickson, PE

Senior Electrical Engineer
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Brandon Wilson, PE

Principal

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