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$
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I will design passivhaus and net zero modular homes with 3d bim
caleb
About this gig
Are you planning to build an ultra-low energy Passivhaus, off grid cabin, or Net-Zero modular home?
Designing high-performance homes requires extreme attention to detail. I provide specialized architectural design, 3D BIM modeling, and fabrication drawings optimized for airtightness, super-insulation, and off-site modular construction.
What I Provide:
Passive House Layouts: Optimized for passive solar heat gain and summer shading. Envelope Detailing: Airtight layers, continuous insulation, & vapor barriers. Thermal Bridge-Free Design: Specialized joint & junction detailing. 3D BIM Modeling: Collision-free models for modular fabrication (SIPs, Timber Frame, ICF). Fabrication Drawings: Precise panel cut lists & Bill of Materials (BOM) for manufacturing. HRV/ERV Integration: 3D spatial planning for essential ventilation pathways.
Software Used: Revit, AutoCAD, SketchUp, Enscape.
Why Choose Me? Deep understanding of building physics & sustainable design principles. Factory-focused detailing to reduce job-site waste.
What I Need:
- Site location (for solar study)
- Desired construction method (e.g., SIPs)
- Reference sketches
Message me today to build a greener future!
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Get to know caleb
caleb
structural drawings for your modular building
- FromUnited States
- Member sinceSep 2026
Languages
English
As a licensed Structural Engineer specializing in modular and prefab construction, I transform architectural concepts into safe, permit-ready blueprints. I expertly engineer shipping container homes, ADUs, tiny houses, and steel or wood-framed modular buildings!
FAQ
Do you provide official Passivhaus certification?
No, I provide the architectural and fabrication designs optimized for Passivhaus standards. You will need to hire a certified Passive House certifier/consultant in your local area to officially test and certify the completed building.
What construction methods do you detail?
I specialize in detailing for highly insulated, factory-built systems. This includes Structural Insulated Panels (SIPs), advanced timber framing (double-stud walls), and Insulated Concrete Forms (ICF).
Can you optimize the design for solar orientation?
Yes! If you provide your site plan and location, I will optimize window placement for winter solar heat gain while integrating roof overhangs and shading strategies to prevent summer overheating.
Do you provide MEP routing for ventilation?
While I do not engineer the mechanical systems, I provide 3D spatial planning and pathways for your ERV/HRV (Heat Recovery Ventilation) systems, ensuring there are no clashes with structural framing in the BIM model.
