PROJECT SAMPLES
Comprehensive structural design and drafting support for a luxury residential addition and renovation in California—delivering coordinated foundation, anchorage, and floor framing plans to support permitting, construction, and seamless project execution.
End-to-end site development support for a residential project in Cleveland, Tennessee—delivering coordinated grading, drainage, utilities, and erosion control plans to enable smooth approvals and construction readiness
Architectural and structural design for ADUs in San Diego, including permit-ready documentation, BIM modeling, and realistic interior and exterior visualizations aligned with local permitting requirements.
Explore our comprehensive architectural and structural design package for ADUs in San Diego—delivering full drafting sets, BIM modeling, and photo-realistic renders compliant with California Building Codes
Explore our complete civil land development plan set for a hotel project in Georgia—covering grading, drainage, utility design, and GSMM-compliant stormwater solutions tailored to client needs.
Discover our structural plan set for a residential addition and renovation in Wisconsin—featuring complete design, framing, and drafting support delivered to meet code and client standards.
Discover the Site Development Plan for Villages at Shakerage — a comprehensive guide to the vision, layout, and future of this thoughtfully designed community. This downloadable plan highlights key features, land use, and growth potential.
Discover our structural design support for a luxury lakefront residence in South Carolina—covering gravity, lateral, roof, and framing systems. Precise, code-compliant solutions.
Full Land Development Plan Set – Georgia Duplex Project
Explore our civil design for a 2-acre duplex site in Georgia—featuring grading, utility, erosion control, and stormwater plans. Smart design, cost-effective solutions.
Architectural Plan Set – Florida Fitness Centre
From layout and elevations to 3D views, this sample showcases our complete architectural support for a fitness centre project in Florida. We delivered a full submittal set aligned with Florida Building Code.
Structural Plan Set – Two-Storey Home Expansion
Explore our structural design and drafting work for a two-storey home addition—featuring calculation reports, detailed drawings, and a submittal-ready plan set. Built to code. Download the full set now!
Residential Site Design | Orange County, CA
The Client The Client is a U.S. based engineering consulting firm specializing in land development, civil engineering design, and infrastructure support for commercial and residential projects. With a lean and highly experienced
The Client The client is a structural engineering consulting firm based in the northeastern United States, delivering engineering services across a wide range of building and infrastructure projects. With over 25 years
Client Background A Cleveland, Tennessee-based civil engineering firm with nearly a decade of experience specializing in site development and regulatory compliance recently encountered a significant inflection point. Recognized for their involvement in both residential and commercial
Summary A prominent U.S.–based civil and structural engineering firm—serving the Northeast, New England, and beyond—overcame a critical resource shortage and a dramatically accelerated deadline for a mid-rise project. By partnering with Intrivis,

