Rehabilitation

According to studies, manholes can account for over 45% of all water infiltration in water and sewer systems.  This leads to a costly over burden of wastewater treatment facilities.  Old manholes can also be a huge problem for exfiltration, allowing wastewater and chemicals to seep into groundwater systems.  Through our grouting and coating services, we can mitigate these problems and extend the working life of old manholes by decades.