3D CAD Modelling of Steel Gate Fittings

I require detailed 3D CAD models (in STEP and DWG formats) of 160 individual steel gate fittings based on dimensioned 2D drawings.

Requirements:
- Models should include detailed mechanical components
- Deliverables: Individual part models in STEP and DWG formats

Ideal Skills & Experience:
- Proficiency in CAD software (e.g., SolidWorks, AutoCAD)
- Experience with STEP and DWG file formats
- Strong attention to detail and accuracy
- Ability to interpret and work from 2D drawings

Please provide examples of similar work done.