Specialized Access for Bridge Utility Projects
Anderson UnderBridge Bridge Utility Services
Anderson UnderBridge’s Hydra Platform equipment transforms bridge utility installation through:
This feature accommodates long sections of conduit or cable without cutting.
Achieve complete bridge width access from a single setup position.
Contractors can access both sides of a bridge from a single position to reach separate utilities.
Our equipment can move along the bridge while deployed, maintaining access during installation.
Our platforms support 1,000-1,400 pounds for workers, tools, and materials.
For complex bridge structures where standard platforms cannot reach, Anderson UnderBridge also provides articulated boom equipment to ensure complete access to all utility installation areas.
The Anderson UnderBridge Advantage for Bridge Utility Installation
Unlike traditional access methods, Anderson UnderBridge’s platforms deliver the ideal combination of reach, capacity, and workspace for bridge utility services. Our equipment’s dual-side deployment capability is particularly valuable for utility projects where different systems must be accessed on opposite sides of a bridge structure.
Whether your organization installs fiber optic networks, electrical systems, water lines, or other bridge utility services, Anderson UnderBridge provides specialized access solutions that transform complex operations into efficient, cost-effective projects.
Contact Anderson UnderBridge today to discuss your utility installation requirements and discover the most efficient solution for your specific needs.
Explore Equipment

Underbridge Platforms
Introducing Anderson UnderBridge’s comprehensive line of bridge inspection equipment, designed to meet the highest standards of safety and efficiency. Explore our available Hydra Platform (HP) and Hydra Platform Truck (HPT) vehicles:
- HP35: 35-foot trailer-mounted platform for inspections and maintenance
- HP35-E: Fully electric model for environmentally sensitive projects
- HPT38: 38-foot truck-mounted unit for minimal footprint requirements
- HPT43: 43-foot truck-mounted platform with extended reach
- HPT66: 66-foot truck-mounted platform provides more than 4,100sq.ft. of under-bridge area
Ideal for:
Span

Articulated Boom Equipment
Approximately 15% of bridges with complex designs, such as truss structures or extensive cross members, require a unique approach and a different type of equipment. For these situations, Anderson UnderBridge offers articulated boom trucks. These versatile units provide the flexibility and maneuverability needed when other equipment solutions are not optimized for certain bridge structures or designs. Articulated boom equipment is:
- Ideal for bridges with significant vertical obstructions
- Capable of reaching between structural elements
- Perfect for high-wall applications requiring reach-over capabilities
- Available with industry-certified operators
Ideal for:
Suspension
Truss