Keep the documents that show what has been designed, delivered and implemented.

Collect records during construction
Photos of parts that will be finished later are difficult to reconstruct afterwards. Make agreements about recording relevant connections, changes and checks carried out.
Have changes reflected in the file
A custom one beam, opening or choice of materials must be coordinated with the designer involved. Collect the final revisions and prevent outdated drawings from remaining the main set.
Keep a clear final document set
Group calculations, drawings, product data and other project documents. This gives you a better starting point for a later renovation or transfer.
Keep a coordinated record of the completed work
Collect final calculations, drawings and relevant supplier data. Check whether changes during execution have been incorporated or are recorded separately and recognisably. A folder with all versions without a status overview can cause confusion later. Therefore, make a document list showing which documents describe the realized situation. Also keep agreements about open points and the party that handles them.
Think about future adjustments
A later owner or advisor will benefit from a file that explains what was carried out and what principles applied to it. Photos of parts before closing can help, provided location and moment be clear. Combine them with the corresponding documents. The file does not make a new assessment unnecessary, but it does provide a better starting point for maintenance and subsequent renovation.
Your preparation in four steps
- Final calculations and drawings
- Revisions and written coordination
- Relevant construction photos
- Product details and delivery documents
- Contact details of parties involved
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.
