Plan Large Commercial Concrete Waterfall

I’m preparing to add a statement waterfall to a commercial site: 12 m wide, 3.5 m tall. I already have visual references for the aesthetic, but I need your expertise to translate those ideas into a buildable plan.

Scope of help required
• Structure: engineer the concrete shell, footing details, reinforcement schedule, and overall stability for that span and height.
• Hydraulics: specify a reliable closed-loop circulation system—pump sizing, filtration, pipe routing, and splash control.
• Construction package: detailed CAD drawings, material take-offs, and a step-by-step build sequence that a contractor can follow on-site.

If you can deliver structural calculations, 3D models (SketchUp or Revit), and clear pump/filtration specs, we’re ready to move forward. Let me know any further information you need from the existing site survey or the mood boards I’ve gathered, and include an estimated timeline for completing the design set.