Storm Water Services

With the underground infrastructure in the state it is,  D. A. Van Dam & Associates, LLC offers solutions through products and services that help reduce, stop and prevent erosion in a storm water system. From culverts to catch basins or just new construction, we offer a solution to any situation and problem.

Product and Services to help rehabilitate storm water culverts including slip lining and spray lining.

Culvert Slip Lining

When dig and replace is not an option or a budget is of concern for culvert rehabilitation, we offer a slip lining process for HDPE and Steel Casing Pipe and (CMP) which are all an inexpensive and non-disruptive way of rehabilitating a culvert of almost any size. We can provide the material as well as the installation on all of our slip lining jobs making this a much lower cost method of improving a damaged or deteriorated pipe as compared to replacing it.

This is effective in the rehabilitation of falling culverts, sewers and storm drains. We have partnered with some of the biggest producers of HDPE, CMP, and Steel Casing  pipe in the world and can offer you a solution to any problem.

The main advantages of this method are the minimal excavation required and the little interference with the underground structures. Reduced friction in the new pipe usually allows us to downsize the existing structure and still maintain carrying capacity of the sewer.

Lining of failing culverts by means of slip lining

Culvert HDPE Slip Lining

D. A Van Dam & Associates, LLC is proud to offer the use of slip lining using HDPE pipe for culvert relining which is available in sizes 18" to 11 ft. We provide the service of slip lining and all needed material including grouting and clean outs. We are always available to answer any questions regarding slip lining or any other of our services. 

Culvert Steel Casing, CMP Slip Lining:

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Culvert Spray Lining

D. A. Van Dam & Associates, LLC offers spray lining products that are a rapid setting polyurea based coating which provide monolithic, chemical resistant, impervious coating used in a variety of applications ranging from flexible linings to rigid coatings for providing structural reinforcement. Our spray lining products have been utilized in tank and pipe linings, secondary containment applications, culvert rehabilitation, landfill liners and water proofing.

Spray lining material Poly Spray for culverts

Erosion Control

With the underground infrastructure in the state it is, D. A. Van Dam & Associates, LLC offers solutions through products and services that help reduce, stop and prevent erosion in a storm water system. From culverts to catch basins or just new construction, we offer a solution to any situation and problem.