Common questions
Does every new opening in a wall need structural engineering?
No. But structural review becomes more important when the wall is load-bearing, the opening changes support conditions, or new lintels, headers, or transfer elements are required.
When does opening work become a DOB-sensitive alteration?
Once the opening changes the structure, modifies the load path, or introduces permit-ready framing details, the project usually needs more explicit engineering and filing coordination.
Do temporary conditions matter as much as the final detail?
Often yes. Existing-building opening work can be governed by sequencing, shoring, and temporary stability rather than only the final framing detail.
Need help defining an opening alteration?
Use the dedicated consultation page when the scope still needs feasibility review or support-framing clarification.
Open the consultation page