AutoCAD Design for Metal Utility Trolley

I'm seeking an experienced AutoCAD designer to create detailed design plans for a 3 layer utility trolley. The trolley is to be constructed from metal and must include the feature of lockable wheels.

Key requirements include:
- Design for a utility trolley with lockable wheels
- Use of metal as the primary material
- Detailed and accurate AutoCAD drawings
- Dimensions will be shared separately

Ideal skills and experience:
- Proficiency in AutoCAD
- Experience in designing metal structures
- Knowledge of utility trolley design and functionality

Please provide samples of previous work and an estimated timeline for completion. Looking forward to your bids!