Washington, DC
The Chastleton Cooperative Apartments
Scope/Solutions
The Chastleton, constructed in the 1920s, is located in Washington DC’s Dupont Circle neighborhood and listed on the DC Inventory of Historic Sites. The cooperative building houses around 300 residences and associated amenities. SGH provided building enclosure consulting services for the replacement of windows and balcony doors at this eight-story structure.
Working for the cooperative association, SGH collaborated with the window-replacement contractor during the replacement of windows and balcony doors. Highlights of our work on this project include the following:
- Performed water-penetration testing of representative window installations
- Conducted periodic site visits to compare the installation of doors and windows to the requirements of the contract documents
- Provided field reports with a record of construction progress and contractor action items
- Assisted the cooperative association with the evaluation of contractor payment applications
Project Summary
Solutions
Repair & Rehabilitation
Services
Building Enclosures | Applied Science & Research
Markets
Residential
Client(s)
The Chastleton Cooperative Association, Inc.
Specialized Capabilities
Condition Assessments | Environmental Simulations
Key team members
Additional Projects
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The current owner, Bill Chapman Enterprises, sought to renovate and repurpose the building as a residential property with eighty-nine new apartments and renovated ground floor retail space. SGH was the structural engineer of record for the adaptive reuse project.
Mid-Atlantic
2030AP at 2030 8th Street NW
Constructed on the site of a former plumbing supply warehouse, 2030AP includes sixty-two condominiums over ground-level retail space and below-grade parking. SGH consulted on the building enclosure for this project.