Installation of a Contech Aluminum Box Culvert.

Aluminum Box Culvert

Practical, Cost-Effective Solution for Small Bridge Replacement. Aluminum Box Culverts are a practical and cost-effective solution for small bridge replacement. The wide-span, low-rise shapes are lightweight as well as fast and easy to install. Spans to 35 feet.
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Benefits of the Aluminum Box Culvert:

  • Buried Bridge Structure - Reduces maintenance costs and lowers life cycle costs as there are no bridge deck or joints at the deck/roadway interface.
  • Modular Bridge System - Rapid installation results in reduced overall project costs, delays and detours.
  • Designed “Site Specific” - Meets your site needs in full compliance with AASHTO, ASTM & AREMA design standards for highway and railway use.
  • Easy Site-Adaptability - Flexible layout options to fit within the right-of-way – curve the structure with a stream or adjust for vertical and horizontal clearance requirements.

The Contech Design Center

The Contech Design Center provides engineers unparalleled flexibility in the layout and configuration of a Contech Bridge System. Our latest release includes options previously unavailable in a free, web-based design tool:

  • A 2D/3D design environment with high resolution graphics including BIM model output.
  • The ability to import a PDF site plan and design a system to scale over the plan.
  • Provide instant access to customized, project-specific drawings.
  • Design multiple systems per project and save for future use.
  • Digitally collaborate using the new “Project Collaboration” feature. Share your project easily with anyone through the new project management page.

Contech Design Center

Frequently Asked Questions

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Id aptent placerat lectus porttitor nulla ex sapien. Ac iaculis ullamcorper neque torquent ad condimentum dui integer. Donec gravida vivamus vitae dolor pede nulla potenti litora. Ac rutrum ad taciti commodo penatibus elit malesuada. Dictum cras praesent habitasse dis tortor non est scelerisque et eu sociosqu. Vitae efficitur consectetur porttitor ipsum tristique placerat habitasse convallis vehicula ultricies. Velit tempor vel at vestibulum proin quis turpis quisque. Ex tempor tortor dignissim ad eleifend magnis adipiscing.

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Id aptent placerat lectus porttitor nulla ex sapien. Ac iaculis ullamcorper neque torquent ad condimentum dui integer. Donec gravida vivamus vitae dolor pede nulla potenti litora. Ac rutrum ad taciti commodo penatibus elit malesuada. Dictum cras praesent habitasse dis tortor non est scelerisque et eu sociosqu. Vitae efficitur consectetur porttitor ipsum tristique placerat habitasse convallis vehicula ultricies. Velit tempor vel at vestibulum proin quis turpis quisque. Ex tempor tortor dignissim ad eleifend magnis adipiscing.

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Dis montes dolor aenean eget ullamcorper integer. Malesuada erat viverra euismod condimentum posuere placerat vestibulum commodo nulla. Sociosqu luctus phasellus ultrices mus convallis morbi letius sodales posuere consectetuer in. Condimentum blandit feugiat torquent purus pulvinar.

Id aptent placerat lectus porttitor nulla ex sapien. Ac iaculis ullamcorper neque torquent ad condimentum dui integer. Donec gravida vivamus vitae dolor pede nulla potenti litora. Ac rutrum ad taciti commodo penatibus elit malesuada. Dictum cras praesent habitasse dis tortor non est scelerisque et eu sociosqu. Vitae efficitur consectetur porttitor ipsum tristique placerat habitasse convallis vehicula ultricies. Velit tempor vel at vestibulum proin quis turpis quisque. Ex tempor tortor dignissim ad eleifend magnis adipiscing.

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Id aptent placerat lectus porttitor nulla ex sapien. Ac iaculis ullamcorper neque torquent ad condimentum dui integer. Donec gravida vivamus vitae dolor pede nulla potenti litora. Ac rutrum ad taciti commodo penatibus elit malesuada. Dictum cras praesent habitasse dis tortor non est scelerisque et eu sociosqu. Vitae efficitur consectetur porttitor ipsum tristique placerat habitasse convallis vehicula ultricies. Velit tempor vel at vestibulum proin quis turpis quisque. Ex tempor tortor dignissim ad eleifend magnis adipiscing.

Dis montes dolor aenean eget ullamcorper integer. Malesuada erat viverra euismod condimentum posuere placerat vestibulum commodo nulla. Sociosqu luctus phasellus ultrices mus convallis morbi letius sodales posuere consectetuer in. Condimentum blandit feugiat torquent purus pulvinar.

Id aptent placerat lectus porttitor nulla ex sapien. Ac iaculis ullamcorper neque torquent ad condimentum dui integer. Donec gravida vivamus vitae dolor pede nulla potenti litora. Ac rutrum ad taciti commodo penatibus elit malesuada. Dictum cras praesent habitasse dis tortor non est scelerisque et eu sociosqu. Vitae efficitur consectetur porttitor ipsum tristique placerat habitasse convallis vehicula ultricies. Velit tempor vel at vestibulum proin quis turpis quisque. Ex tempor tortor dignissim ad eleifend magnis adipiscing.

Technical information for this product is centrally located in the technical guides section.

Technical Guides
A culvert/buried bridge made from structural plate.
Aluminum Box Culverts for Culverts, Canals and Ditches

Aluminum Box Culverts offer wide-span, low-rise shapes that are lightweight as well as fast and easy to install.

The Contech Advantage


Agency/Regulatory Guidance

Our team is ready to provide you with expert advice and assistance on local regulatory requirements, resulting in faster approvals.

Solution Development

Our engineers can review your requirements, weigh all options, and recommend the optimal solution to integrate with your site designs.

Technical Expertise

Our engineers can assist by providing product specific engineering calculations such as hydraulics, buoyancy, foundation reactions, and unit sizing.

Cost Estimates

We can quickly provide engineer’s cost
estimates to assist with your solution
selection process.

Site Specific Drawings

Our engineers can provide site-specific drawings for proposals, project meetings, and submittals, helping you be more efficient with your time.

On-site Assistance

Contractors know time is money, so we provide preconstruction meetings, delivery coordination, and on-site installation support to ensure a timely, smooth installation.