Underground-construction management

We have extensive experience in designing and building buried infrastructure and in operating wastewater-treatment and -purification plants. With this background, we will find efficient solutions for your permit requirements, and reduce your liability risk under water-quality regulations.

Maintenance concepts for sewer systems

When it comes to maintenance, inspections and overhauls, count on the support of our consultants and engineers. We will work closely with you to develop renovation schemes, evaluate the condition of your sewer and document the results – all on the basis of an individual quote.

Conceptual engineering for wastewater-retention systems, especially for cooling water and stormwater

You need the ability to retain wastewater flows if necessary. That is why we design cost-optimized solutions that offer full regulatory compliance under water-quality laws and operating permits. Harness our experience in operating what is currently the biggest water-retention system in the world. This system was developed, engineered and built by Infraserv Höchst.

Conceptual engineering for surfaces in which water pollutants are handled pursuant to VAwS (Facility Ordinance on Handling Water Pollutants)

Wherever you store and handle materials and products, your permit requires special, impermeable and resistant surfaces. We can develop plans for engineering, licensing and constructing special surfaces for your chemical plant that are aligned with your needs. That way, you can reduce construction and operation costs and plan with confidence for the future.

Conceptual engineering for underground construction and hydraulic engineering, including special requirements

Our service portfolio covers civil-engineering structures in hydraulic construction, flood protection and wastewater engineering. We can help you meet permit conditions for road surfaces that are used by special-purpose vehicles with heavy axle loads, tipping bodies, tanker trailers or swap bodies. Likewise, we can devise solutions for special conditions relating to sewer design and corrosion protection.

Our expertise also includes:

• all types of pressure-tight, chemical-resistant drainage facilities and systems
• equipment for mechanical rainwater purification
• wastewater pressure mains with pumping stations
• embankments and quay walls
• jetties and port facilities
• hydraulic sewer-system calculations using unsteady hydrodynamic modeling

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