HOBAS Utility Shaft

HOBAS provides beside standard manholes also additional solutions for utilities of all kinds. HOBAS utility shafts combine the proven advantages of GRP material and are from all sides corrosion resistant.

HOBAS utility shafts consist of a HOBAS Pipe with adequately designed outlets and inlets with individual assemblies.

  • Manhole  
  • Anti-flotation slab (either as GRP base plate or concrete)
  • Inlet stub (protection pipe)
  • Pressure pipeline
  • Flanges, Fittings (incl. couplings)
  • Utilities
  • Coupling on manhole pipe (for multi unit design)
  • Ladder
  • Pump sump hole
  • Manhole cover (accessories on request)