Common blocked drains london problems in Sidcup
- ✓ Cray valley surcharge backup in Foots Cray, North Cray and lower-lying Sidcup streets during heavy rainfall
- ✓ Joint failure on 1930s vitrified clay drainage now reaching end of design life
- ✓ Root infiltration from Lamorbey Park, Foots Cray Meadows, and tree-lined Hurst residential streets
- ✓ Limescale and scale accumulation in older clay pipe bores from Bexley's water supply
- ✓ Shared-drain blockages on Albany Park and Longlands terrace runs