Structural & MEP Engineering for a New Custom Residence | Washington, DC
S3DA provided comprehensive Structural and MEP (Mechanical, Electrical, and Plumbing) engineering design for a new two-story custom residence with a basement located in Washington, DC 20016. The project is situated within an R-1-B residential zoning district on a 6,398-square-foot lot and is designed as a Type III-B construction.
S3DA’s Scope of Services
- Structural engineering design and calculations
- Foundation and structural framing design
- Gravity and lateral load analysis
- Mechanical (HVAC) design and load calculations
- Electrical power, lighting, and panel design
- Plumbing design for domestic water, sanitary drainage, and vent systems
- Coordinated MEP and Structural BIM design for clash-free documentation
- Permit-ready engineering drawings compliant with local building codes
Key Challenges & Solutions
Designing a multi-level residence with a basement in an urban environment requires careful coordination between the structural system and building services. S3DA’s integrated engineering approach ensured that structural framing, HVAC distribution, electrical systems, and plumbing layouts were coordinated from the beginning of the design process, minimizing conflicts during construction and improving project efficiency.
The Result
By delivering coordinated Structural and MEP engineering under one team, S3DA streamlined the design process, reduced coordination risks, and produced a complete permit-ready engineering package that supports efficient construction while meeting applicable building code requirements.
