Design for mobile poultry house -- 3

I am looking for a BUILDING DESIGN ENGINEER to produce the technical drawings, specification and Bill of Quantities for a modular poultry house of 35 - 40 m2, as described in the attached document.

Please study the attached PDF and examples BEFORE you submit your bid.

The building will be movable. You will need mechanical experience to design the base frame, wheel and traction solution.

The structure will be of wood and you will need knowledge and experience in building and assembling wooden structures.

Project deliverables:
1. Mechanical structural load calculation for the base frame.
2. Mechanical structural technical drawings (CAD and PDF format) for manufacturing and assembly
3. Wooden structure and roof connections and joints (elbows, clamps, bolts etc.) specifications
4. Openings design (door, ventilation, skylight, bird accesses etc.)
5. Mechanical ventilation solution (roof ridge vent etc.)
6. Movement solution (wheels axle, tractor attachment)
7. Bill of Quantities for all parts

Budget: Max USD 250. Quotes above the threshold will be rejected.

Please study in the following links examples of similar buildings:

https://www.youtube.com/watch?v=iB2HAdRK2AI
https://www.youtube.com/watch?v=iFWj-m4Sypw

Please do not hesitate to message me for any questions.