I am looking for a freelance AutoCAD expert to fully complete a 3D AutoCAD project based on a detailed technical brief provided. The project includes: • 3D modeling of a bridge box girder • Creation of HEB700 bridge elements and cantilever bridge parts (including cut-outs and reservations) • Proper management of layers, blocks, and UCS • Use of regions, extrusions, and boolean operations • Extraction of mass properties (surface, volume, mass) • Final layout including: • 2D orthographic views • One perspective view • Dimensions and annotations • Title block (title, author, date, scale, etc.) • A clean, well-organized AutoCAD file The project corresponds to an advanced / engineering level in AutoCAD. All drawings, dimensions, and instructions will be provided. Deadline: January 7th, 11:59 PM. Budget to be discussed depending on experience and quality.