Decko establishes & rehabilitates sewage pipelines, it develops storm water drains, rainwater storage tanks, open rainwater basins and water distribution networks.

Maintenance and upgrading of urban water infrastructure often counts for up to 80% of the total capital investments for utility companies, so proper planning and cost-efficient execution are important measures for obtaining high efficiency in the utility company.

Decko has extensive expertise related to water and wastewater infrastructure. Our consulting services within water and wastewater infrastructure cover the entire range from:

  • Urban water landscape
  • Water supply planning
  • Wastewater management and strategic planning
  • Asset management
  • CCTV sewer inspection reviews and renewal planning
  • 1D and 2D network modelling, e.g. Mike Urban, Mike 11, Mike 21, EPANET and Aquis
  • Conceptual design
  • Detailed design
  • Tendering, FIDIC contracting
  • Construction supervision

A broad range of clients from utility companies to international finance institutions have engaged Decko in water and wastewater infrastructure assignments all over the world.