Common cctv drain surveys problems in Catford
- ✓ Pre-purchase surveys on Rushey Green and Hither Green Victorian and Edwardian terraces, where root infiltration from mature street trees is found in the large majority of pre-1930 drain runs
- ✓ Flood-risk drainage checks on lower-lying streets near the River Ravensbourne, where heavy rainfall has historically caused surcharging in poorly maintained systems
- ✓ Shared lateral drain disputes across densely packed terrace blocks around Catford Bridge, where survey footage is often the only way to establish which household's fault is causing the blockage
- ✓ Recurring blockage diagnosis in Bellingham's 1930s semis, where rodding has provided only short-term relief and root ingress or partial collapse is the likely cause
- ✓ Insurance claim evidence for drainage failures and water damage in Whitefoot and Forest Hill border properties following storm events