UTILITY LOCATING

VIDEO PIPE INSPECTION

TRENCHLESS POINT REPAIR

HYDRO EXCAVATION

utility services

Utility Locating
Process using vacuum excavation to determine the exact horizontal and vertical location, of buried utilities using soft dig technology.  Insight™ Test Hole reports provide utility location, identification, condition, material, pipe diameter, width and depth of duct banks, depth of road surface and photographic documentation of exposed utility and surrounding site.

Utility Designating

Process to determine the existence and approximate horizontal location of buried utilities in compliance with CI/ASCE 38-02 Standard Guidelines for Depiction of Existing Subsurface Utility Data. 

Vacuum Excavation
Soft dig technology gently displaces soil using compressed air maintaining pipeline integrity in the performance of utility locating or trenching  

Hydro Excavation
Soft dig technology gently displaces soil using pressurized water maintaining pipeline integrity in the performance of utility locating or trenching

Ground Penetrating Radar (GPR)
Process using non-destructive geophysical methods to help locate utilities considered non locatable. 

Concrete Scanning
Process using non-invasive methods of detecting rebar, post-tension cables, metallic and non-metallic conduits as well as current carrying wires embedded in or below concrete. 

Video Pipe Inspection
Pipeline inspection process meeting VDOT VTM 123 requirements performed by our Pipeline Assessment Certified Program  (PACP) operators.  Inspections performed as set by the National Association of Sewer Service Companies (NASSCO) without costly shutdowns and dewatering, pinpointing pipeline cracks, breaks, sags and obstructions. 

Pipe and Structure Cleaning
Process using pressurized water, 80 gallons per minute at 2,500 PSI to perform jetting/cleaning of storm and sanitary systems.  Full range of nozzle sizes to clean stormwater management systems in support of annual maintenance requirements. 

Trenchless Point Repair
Repair process performed without excavation inside pipes placing stainless steel repair bands.

Vac-A-Tee Cleanouts
Process establishing a connection to the lateral, minimizing excavation and requiring restoration.  Vac-A-Tee installations are self-performed providing solutions in support of sewer cleaning and inspection.     

Cross-bore Investigation
Process determining the presence of cross-bore conflicts using state-of-the art robotic launching system examining sewer main line and services through access from street without entry to private property.

Stormwater Management Maintenance
Process using pressurized water and vacuum to perform structure and facilities cleaning to ascertain condition and ensure operational performance and safety. 

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