Terraforce Retaining Wall Design

I'm looking for a skilled designer to create a 20-meter vertical or near-vertical retaining wall using Terraforce blocks. Requirements: - The wall is needed to hold back soil for a level garden. - Behind... (Budget: $250 - $750 AUD, Jobs: 3D Design, 3D Rendering, AutoCAD, Building Architecture, Civil Engineering, Interior Design, Landscape Design, Structural Engineering)