Randahl Construction is currently working on a commercial concrete pit project for RR Donnelley in Chanhassen, Minnesota. The project involves constructing new concrete pits and related concrete improvements within the existing facility. As the project progresses, Randahl’s team is handling the specialized concrete work required to prepare the existing space and construct the new structures according to the project plans.
What Is a Commercial Concrete Pit?
Commercial concrete pits are specialized below-grade structures designed to accommodate equipment, machinery, mechanical systems, utilities, or other facility-specific needs. They are commonly used in industrial and commercial environments where equipment or processes require space below the existing floor level.
Unlike a standard concrete slab, a pit project requires careful coordination with the existing building and surrounding floor system. Every project is different, and the design, dimensions, reinforcement, and concrete specifications depend on the intended use and requirements of the facility.
For the RR Donnelley project, Randahl is constructing multiple concrete pits as part of improvements to the existing facility. The project also includes additional concrete work associated with the facility’s equipment and operational needs.
The Process Behind a Commercial Concrete Pit
Constructing a concrete pit typically starts with preparing the existing space. This can include saw cutting and removing sections of the existing concrete floor so the area can be excavated to the required depth. Once the existing concrete has been removed, the excavation is prepared and the base is compacted to provide a stable foundation for the new construction.
The next stage involves preparing the pit for the concrete pour. Reinforcing steel is installed according to the project plans, helping provide the structural strength required for the finished pit. From there, forms and other necessary preparations are completed before the concrete is placed.
Concrete is then poured into the prepared pit and finished according to the project’s specifications. Depending on the application, commercial concrete pits may require specialized concrete mixes, reinforcement, and construction methods to meet the demands of the equipment or operations they will support.
A Specialized Concrete Project
Concrete pit construction requires experience working within existing commercial and industrial facilities. From demolition and excavation to reinforcement and concrete placement, each phase must be carefully coordinated to ensure the new construction integrates properly with the surrounding facility.
As the RR Donnelley project continues, Randahl Construction is progressing through these construction phases to create durable concrete structures designed around the facility’s needs.
Randahl Construction provides commercial concrete services throughout Minnesota, including concrete pits, foundations, industrial pads, and other specialized concrete applications. If your facility requires a new concrete pit or other specialized concrete construction, working with an experienced commercial concrete pit contractor can help ensure the project is properly planned and executed from start to finish.
Commercial Concrete Pit Construction in Minnesota
The RR Donnelley project is another example of the specialized concrete work Randahl Construction performs for commercial and industrial facilities throughout Minnesota. While every concrete pit project has unique requirements, the importance of careful planning, proper preparation, quality materials, and experienced installation remains consistent. As this project continues, Randahl is proud to help RR Donnelley make improvements to its Chanhassen facility with durable concrete construction designed around its operational needs.


