Aluminum Box Culvert Practical, Cost-Effective Solution for Small Bridge Replacement

By: Contech Construction Products  06-Dec-2011

MR Credit 4 – Recycled Content, 1-2 Points

Intent – Increase the demand for building products that incorporate recycled content materials. The sum of post-consumer recycled content plus one-half of the pre-consumer content constitutes at least 10% (1 point) or 20% (2 points), based on cost, of the total value of the materials in the project.

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Other products and services from Contech Construction Products


Go over, under, around and through with our solutions

Guided by more than a century of research and practical field experience, CONTECH offers a full suite of economical site solutions that will help you design, build and install with ease and speed, and at the same time meet whatever regulatory standard, environmental requirement or site constraint you are faced with. Our products are used coast to coast for both initial development and rehabilitation of structures and sites.



CONTECH aluminum and steel structural plate products are designed for rapid assembly and low installation costs for small bridges, culverts, underpasses, enclosures, tunnels, and more. Easy installation and proven durability with a variety of shapes, sizes and treatments for spans from 5 ft to 45 ft. CONTECH’s steel and aluminum structural plate offerings have a long history of strength.


MULTI-PLATE Structural Plate - Fast, Easy, Low-Cost Installation with Proven Durability

Developed over 75 years ago, MULTI-PLATE is available in spans to 26 feet, and can be arranged and curved to make a variety of shapes including pipe, pipe-arch, horizontal and vertical ellipses, arches and underpasses. Buried Bridge Structure - Reduces maintenance costs and lowers life cycle costs as there are no bridge deck or joints at the deck/roadway interface.