A clear file helps with coordination, delivery and later changes.

Organize by subject and revision
Separate design pieces, implementation drawings, correspondence and product data. Use recognizable names with dates or revision and make visible which set is current.
Link photos to parts
A photo is more useful later if the location, date and part are known. Discuss with the contractor which connections or hidden parts are relevant to record.
Capture what is no longer visible later
Supports, connections and penetrations can be difficult to reach after finishing. Agree in advance which information will be kept and who will do so. Use photos with a recognizable location and date and link them to the current drawing. This gives the file context. A large number of individual photos without explanation do not make it clear which part or which revision has been recorded.
Demonstrably close open points
Make an overview of questions, deviations and agreed actions during work. Note for each point who is responsible and when the outcome is needed. Keep the final decision with the relevant documents. Check with delivery which points are still open and which document adjustments are missing. An orderly file helps to understand the situation later and prevents ambiguity about provisional agreements.
Your preparation in four steps
- Current calculations and drawings
- Committed changes
- Product and delivery details
- Photos with context
Frequently asked questions on this topic
What does a structural calculation for a new home include?
A related assignment can concern the foundation, floors, walls, columns, beams and roof. The precise parts and drawings must be agreed. Also ask which supplier calculations are required and who monitors mutual coordination.
When do I involve the structural engineer in new construction?
Preferably during the development of the main concept. Large openings, free spans and installation space can affect the supporting structure. Early coordination makes it clear which choices require further research or elaboration before the design becomes final.
View the associated structural calculation, create your preparation list or take the guides and checklists along to the consultation.
