Workshop Garage Structural Engineering Calculations

I'm constructing a workshop garage and need professional calculations for the raft foundation, steel beams, and timber frame. The garage will primarily be used as a workshop, so it needs to be sturdy and reliable. I'm planning to use a combination of timber frame, steel structure, and concrete for this project.

Key Responsibilities:
- Perform precise calculations for the raft foundation, steel beams and timber frame.
- Ensure the design can support a workshop's demands.

Ideal Skills:
- Extensive experience in structural engineering.
- Proficient in calculating for raft foundations, steel beams and timber frames.
- Familiar with using timber frames, steel structures and concrete.

Looking forward to your bids.