Underground Utilities

Underground Utilities

Underground utility installation is a crucial step in the site development process requiring specialized equipment and expertise. Bonness is a State Certified Underground Utility and Excavation Contractor and a Certified Class V Fire Protection System Contractor. Our experienced utility crews employ a systematic approach to safely and skillfully install utility systems, utilizing the latest technology to ensure accuracy. It is our goal not only to meet the standards and specifications of the project but to exceed the expectations of the customer and inspectors.

Storm Drainage

Bonness installs complete underground utility systems with experienced, reliable, and safety-conscious crews. We can install storm water drainage piping including PVC, Ductile Iron Pipe (DIP), Reinforced Concrete Pipe (RCP), Elliptical RCP, and Corrugated Metal Pipe (CMP). Including structures with headwalls, control and outfall structures, drainage basins, throat inlets, weir walls, box culverts, junction boxes and conflict boxes. We also perform dewatering, pumping, well pointing and turbidity screening.

Potable Water

Potable water distribution systems include the installation of water mains (DIP, PVC, HDPE), water services, backflow preventers (RPZ), meter boxes, gate valves, hot taps, tie-ins, jack and bore, directional bore and testing.

Sanitary Sewer

Installations performed by Bonness for sanitary sewer systems include sewer mains, force mains, plug valves, sewer laterals, tie-ins, directional bore, cleanouts, pump stations, grinder pump stations, grease trap/oil separators, manholes, and conflict boxes.

Fire Line

Bonness is a Certified Class V Fire Protection System Contractor. Installing fire mains (PVC, DIP), fire services, backflow preventers (RPZ), fire meters, fire department connecters (FDC), fire hydrants, PIV, and fire risers.