In Washington DC, as part of our project, we took on the task of relocating a 12 inch
water main. Additionally, we undertook the important work of upgrading the sanitary and storm
sewer systems. To ensure the efficiency and functionality of these systems, we installed
numerous manholes and executed the installation of sanitary sewer laterals. Furthermore, we
implemented a restoration process involving the placement of Portland cement concrete (PCC)
base to rejuvenate the utility trench.