Indicative third-party impact for excavation and construction projects, at concept stage. For structural engineers, architects, developers, and planning consultants.
The first preliminary assessment tool that captures both basement excavation and the new building above ground — so the impact you see reflects the actual scheme.
Quantify ground movement from both the basement and the new building in one analysis. Most screening tools only do half.
Every adjacent wall receives an indicative damage category, from negligible to severe.
Locate the site, draw the scheme, pull the surrounding buildings from the map. Sensible inputs, no manual digitising.
Export an indicative assessment to discuss with the client and the design team.
Find the site. Pull the surrounding buildings from the map.
Sketch the basement and the building. Choose a few inputs.
Get the impact envelope and per-facade damage in seconds.
For preliminary screening and feasibility. Not a replacement for detailed FE analysis or specialist assessments later in the project.
100% off through June and July 2026. £99/month or £899/year thereafter.
Start free trial →Opening Gemma…