Storm Drainage
Pipe networks installed to design line and grade with controlled bedding and backfill.
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02Underground work built to perform
Drainage & Utilities
Precise underground utility and drainage installation built for long-term performance.Explore scope
How USC approaches the work
Underground work demands planning, grade control and clean execution. USC coordinates excavation, bedding, structures, pipe installation and backfill as a complete system.
Typical scopes
Built around the complete operation.
Drainage Structures
Catch basins, manholes, headwalls, outlets and other precast components.
Water Services
Excavation and installation support for water mains, services and appurtenances.
Sanitary Sewer
Gravity sewer, force-main and service work coordinated around required elevations.
Utility Trenching
Prepared trenches and controlled backfill for electrical, communications and site utilities.
Dewatering & Support
Practical water control and excavation planning for difficult underground conditions.
The USC field standard
Plan it.
Control it.
Build it right.
Plan the run
Confirm conflicts, structures, invert elevations, materials and safe excavation requirements.
Install with control
Maintain line, grade, bedding and connection quality throughout the system.
Backfill for performance
Place and compact materials to protect the installation and support the surface above.
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