Internal Refurb Structural Calcs and Building Control Package

I have a project that is fairly simple with the following changes being made to a property:

- Two Internal Wall Removal
- Raising the floor of the utility area to match the rest of the property
- Insertion of Wider Doors and Windows
- Removal of some windows
- Minor internal wall relocation etc.

Can you advise on your costs to work on this and your turnaround time?

I can provide DWGs and site images.

Kind regards,