Photo Credit: 2RW Consultants, Courtesy Andrew Rugge

DC PCS DC International school and LAMB PCS Adaptive Reuse and Addition

Washington, DC

Owner

District of Columbia Public Charter Schools (DC PCS)

Sustainability

LEED Gold

Timeframe

2015 – 2018

Size

130,000 SF

Cost

$41 million

MEP/FP engineering for this adaptive reuse and addition project, transforming the historic Delano Hall building into a modern shared campus serving approximately  1,400 students in grades 6 – 12. The project included integration of new building systems within the existing historic structure and construction of an addition housing a gymnasium and other program spaces. Sustainable MEP/FP strategies incorporated low-flow fixtures, daylighting systems, LED lighting, a highly efficient HVAC system, water re-use, two-stage energy recovery in outside air units, demand-control ventilation, and connection to the campus thermal utility microgrid.

Project Goals

District of Columbia International School and Latin American Montessori Bilingual Public Charter School sought to transform the historic Delano Hall building into a modern shared campus that preserved the integrity of the existing structure while supporting a growing student population and expanded academic programming. The goal was to integrate new construction with adaptive reuse to create a cohesive, high-performance educational environment capable of serving approximately 1,000 to 1,400 students in grades 6 through 12.

Services

The project involved adaptive reuse of the historic building and construction of a new addition housing a gymnasium and other programmatic spaces that could not be accommodated within the existing structure. 2RW provided mechanical, electrical, plumbing, fire protection, and low-voltage engineering services, including assessment and replacement of core building systems and coordination with architectural and structural design to integrate new systems within the historic facility. The sustainable MEP/FP design incorporated green-building strategies such as low-flow water fixtures, daylighting systems, LED lighting, a highly efficient HVAC system, water reuse, two-stage energy recovery systems in the outdoor air units, demand-controlled ventilation, and connection to the campus thermal utility microgrid.

Results

The project achieved LEED Gold certification and successfully combined historic preservation with high-performance building systems. The upgraded infrastructure supports energy efficiency, improved indoor environmental quality, and long-term operational sustainability while creating a cohesive educational environment for both schools.

Energy modeling at the design phase projected an EUI of 67 kBtu/ft²/year, representing a 55.5% reduction compared to the median K–12 school baseline.

Partners

Perkins Eastman

Bowman Consulting Group

SK&A Consulting Engineers

MCN Build

Awards

2RW Logo
Team
2RW_Jagadeesh_WWW_RGB | | 2RW

Jyn Jagadeesh, PE, LEED AP BD+C

Project Engineer, Mechanical
2RW_Hoffmann_WWW_RGB | | 2RW

Lucas Hoffmann, PE, LEED AP BD+C

Principal
Adrienne Hendrickson, PE, LEED AP BD+C | | 2RW

Adrienne Hendrickson, PE

Senior Electrical Engineer

Project Gallery

Image credit

2RW Consultants, Courtesy Andrew Rugge