Water Infrastructure

Sustainable water solutions for communities and industries
Close-up view of cascading water streams falling vertically, with droplets splashing and shimmering in the light against a dark background. © Fabian Mark / STRABAG
© Fabian Mark / STRABAG

STRABAG business field Water develops and builds efficient, reliable and environmentally responsible systems for drinking water, wastewater and sludge treatment. With 40 years of international experience, we support clients worldwide in protecting natural resources through modern, energy‑efficient infrastructure.

Our services

We cover the full range of water treatment and wastewater management services - from planning and design to implementation and operation. Our solutions combine technical expertise, resource efficiency and long-term system reliability.

Multi-tiered water cascade at a treatment facility, with foaming water flowing over steps beneath a metal railing structure under a clear blue sky. © Nedim Jasika / STRABAG

Water infrastructure

Clean and safe water for municipal, industrial and specialized applications, supported by reliable technologies tailored to local conditions.

  • Treatment of drinking- and process water
  • Transport lines and distribution networks
  • Water intakes and catchments
  • Water reservoirs
  • Plant operation and maintenance
  • Pressure boosting stations and other infrastructure
Aerial view of a modern wastewater treatment plant featuring rectangular sedimentation tanks in the foreground and two large circular clarifiers in the background, surrounded by green grass and facility buildings. © Rudi Froese / STRABAG

Wastewater & sludge treatment

Efficient and sustainable wastewater solutions.

  • Aerobic sludge treatment
  • Anaerobic sludge treatment
  • Municipal wastewater treatment
  • Industrial wastewater treatment
  • Sewerage networks
  • Plant operation and maintenance
  • Pressure boosting stations
  • Sludge thickening, dewatering & drying
  • Sludge incineration