Planning aids
Retaining wall planning tools
Use these tools to organise questions and scope. They do not produce a design, approval decision, binding quote or provider ranking.
Retaining Wall Pros planning tools
Project scale calculator
Estimate wall face area and organise the cost drivers to discuss.
Preparation checklist
Collect dimensions, photos, access and site constraints.
Quote comparison
Compare inclusions, assumptions and exclusions.
Method and assumptions
Each tool organises information supplied by the visitor. The scale calculator uses length multiplied by average retained height (the vertical ground level supported by the wall); the checklist records project facts; the comparison worksheet aligns written scope. No tool applies a national price benchmark, selects a provider, produces structural design or decides an approval pathway.
Assumptions and limitations stay visible on each tool. Authority-sensitive questions link to the source-backed location guides and the NCC Class 10b classification.