Specialized Hydra Platforms for Efficient Under Bridge Access

Anderson UnderBridge offers specialized Hydra Platform equipment designed for safe, efficient access to the underside of bridges. As the only North American manufacturer of Hydra Platforms, our equipment provides unmatched access and features to help crews perform critical tasks for inspection, maintenance, and construction work. Our underbridge platforms are suitable for approximately 85% of all bridge structures or types and are in service today on the most iconic and well-known bridges in the world, such as the Mackinac Bridge and the Tappan Zee Bridge.

When Hydra Platforms Are the Ideal Solution

Anderson UnderBridge is proud to manufacture all Hydra Platforms in America using North American steel and aircraft-grade aluminum, supporting domestic industry while delivering superior quality.

Hydra underbridge platforms offer optimal performance for most bridge types, providing the following advantages over traditional methods:

• Rapid deployment in under 15 minutes, compared to hours or days for scaffolding
• Capacity for up to five workers simultaneously on the platform, enhancing team productivity
• Support for 1,000-1,400 pounds of personnel, tools, and materials
• Extensive coverage without repositioning, reducing project duration
• Single-lane closure requirement, minimizing traffic disruption
• Ability to deploy and reposition along the bridge, eliminating repetitive setup