CORE Subsidence · Module 4 of 6
Content
Root Sample Report
Root samples. Require checking how many samples have been tested and costs noted for report costs and file renaming ready to send with report. Catalyst Claims Root Report - Smith -101010 – JJ6 1SQ
Root Sample Report
Drainage
Drainage Repair
Check for any damage within Zone of influence including water loss from any water drop tests, how downpipes or waste pipes are connected to gullies or any damage that may be contributing to the subsidence.
Drainage repairs are checked in line with usual drainage repairs.
Arboricultural Appraisal Report
. An Arboricultural Appraisal Report is an important survey. The goal of the survey is to provide useful information on the trees so that Structural Engineers can make informed decisions on managing the vegetation that can be impacting on the property.
Arboricultural Appraisal Report
Site Plan with numbers on the trees is the usual give away that the engineer suspects the issue to be tree related
Arboricultural Appraisal Report
Arboricultural Appraisal Report
Cross-references
- Public website: Sewer Pipe Root Ingress topic video.
- Reference memory: Subsidence Handbook 4th Ed digest — full ISE tree distance table.
Knowledge check
Pass mark: 80%. You'll get immediate feedback with the correct answer + rationale on each question. Wrong answers can be retaken without penalty.