House extension structural calculations

The offer includes the following:

- 1No. Steel beam or lintel design for 1No. Opening (door or window) in the extension's rear wall. Padstone design included.
- Timber flat roof joists design inlcuding the design of the timber trimmers for 1 No. small to medium rooflight.
- 1 No. Steel beam or lintel design for a new opening in the existing rear wall leading into the extension.
- Liasing with the Building Control if required.
- Liasing with the builder if required.
- Calculation report for the above.

All calculations suitable for Building Control approval.

Important notes:


- The offer includes a Calculation report only supplimented with General arrangement markups and structural details as shown in the examples
No Structural Drawings included unless required and charged additionally.
- All openings assumed to be complying with current building Regulations requirements. If the opening sizes do not comply and a goal post frame/box frame
is required this will be charged additionally.
- No windposts assumed to be necessary. to bo confirmed once the drwings are reviewed.
- Foundation design by others unless the foundation design service is added.

Please contact me before purchasing the Offer to make sure that the above can be applied to your Project.