Bring your engineer's calcs
If your structural engineer has done the calculations for your extension, loft or garden room, I turn them into the drawings your builder and Building Control need. If you don't have calcs yet, get those first - see the guide on who draws steel beams.
- Drawings from your engineer's calcs
- Concept & planning drawings that need no calcs
- Plain-English on what's required
- I don't size beams - that's the engineer