Drainage Infrastructure
Culvert Inspection Services
Comprehensive culvert inspection services using CCTV, LiDAR, and multi-sensor technology. Assess condition, capacity, and plan rehabilitation for all culvert types.
Inspection Methods
CCTV Inspection
HD video assessment for visual defects and condition
LiDAR Scanning
Precision geometry for ovality, deflection, and capacity
Sonar Assessment
Sediment depth and underwater defect detection
Multi-Sensor (MSI)
Comprehensive data fusion for large culverts
Culvert Types We Inspect
Corrugated metal pipe (CMP)
Reinforced concrete pipe (RCP)
High-density polyethylene (HDPE)
Corrugated steel pipe (CSP)
Box culverts
Arch culverts
Elliptical culverts
Multi-barrel systems
Common Defects
Corrosion and rust-through
Structural deformation
Joint separation
Sediment accumulation
Inlet/outlet deterioration
Undermining and voids
Blockages and debris
Capacity restrictions