Generally installed in soil, culverts are structures that let water flow underneath a road, trail, railroad or other obstruction. They're one of the most useful and versatile structures in the modern construction industry, and come in various shapes and sizes - from round and elliptical to pear-shaped, flat-bottomed and box. Box culverts have a wide range of applications, and can be used for intakes and outtakes, service tunnels, road crossings, utility trenches, steam tunnels, holding tanks, corridor links and more.
At Precision Precast, we produce high-quality box culvert forms for use in a huge variety of projects. With years of industry experience and several styles available, we'll work with you to best fulfill your project requirements. All of our box culvert structures are carefully designed by a dedicated staff of civil and structural engineers. They're ideal for projects where height or depth restrictions require a conduit to handle flows, where circular or elliptical concrete piping can't provide enough capacity. We also offer a variety of coatings and linings to meet any additional project conditions. If you need extra support, precast wingwalls and headwalls are available for most sizes.
Our box culverts are normally available in spans of 3 to 12 feet, with various rises. They can be designed as monolithic or segmental, and can be used for the following: