Storm drain contractors are typically hired by general contractors to carry out work related to municipal storm water drainage systems. These systems are vital in redirecting the flow of storm water runoff to prevent flooding of ground surfaces and roadways.

It\’s important to make certain storm drain contractors are certified and licensed in accordance with state requirements. Contractors need to carry appropriate insurance policies and work permits. In some situations, they will need to be bonded as well.

Storm water drainage systems consist of elaborate apparatus that pushes water through subsurface pipes to a point of discharge. Systems require ongoing inspections and maintenance. Catch basins are frequently checked for debris that could clog the system and cause it to overflow and flood the area.

Drainage systems are located next to curbs, sidewalks, and streets. Catch basins act as a filtration system for debris while allowing water to pass through to underground pipes. Without these devices and regular monitoring, flooding and release of environmental contaminants can occur.

Due to the high level of risk associated with this work, storm drain contractors obtain comprehensive education in installation processes, construction safety protocol, and EPA regulations.

All materials and parts used to construct drainage systems, as well as installation procedures, have to comply with rules established by the EPA\’s National Pollutant Discharge Elimination System (NPDES) program. NPDES is the regulating body that oversees any source that releases toxins into U.S. waterways.

When drainage systems are installed in conjunction with municipality, institutional, commercial, or industrial projects contractors are required to obtain NPDES permits before they can start work.

Contractors do not need NPDES permits whenever work is connected with residential drainage systems that connect to city sewer mains or individual septic tanks

Throughout the design stages, engineers conduct numerous computations and analyze multiple factors that can affect system performance. One of the more important considerations is figuring out how quickly water collects upstream and moves downhill.

Calculating build up and movement rates is imperative for deciding what size of pipes to use and figuring out locations where excess water can be discharged. Contractors have to build detention or retention ponds in situations where water discharge points are a long distance from the drainage system. These types of ponds retain water until it can be transported to rivers, oceans, or lakes.

Water storage ponds provide an ideal solution for holding excess water, but are also essential for protecting any property positioned downhill of the drainage system. Additionally, ponds play a role in regulating water flow rates to outlet pipes. The rate at which water is allowed to flow is determined by individual cities and towns.

One essential element of storm drainage systems is the filtration system. Filters are needed to stop large bits of debris from entering the system and being released into rivers and oceans. Contractors use various kinds of filters dependent on the terrain. A few of the more commonly used include: storm water chambers, fabric and fossil filters, and geomembrane liners.

Retaining services from skilled storm drain contractors will lessen potential for job delays and workplace accidents. It also ensures components and installation processes comply with state and national guidelines.

Find out more about the types of jobs performed by storm drain contractors from Daniel Locke of Kana Pipeline. Kana has been providing services within California for nearly 30 years. Visit our pipeline construction blog to learn more the type of projects we work on at www.KanaPipeline.com.

Find out more about the types of jobs performed by storm drain contractors from Daniel Locke of Kana Pipeline. Kana has been providing services within California for nearly 30 years. Visit our pipeline construction blog to learn more about the type of projects we work on at http://www.KanaPipeline.com.

Author Bio: Find out more about the types of jobs performed by storm drain contractors from Daniel Locke of Kana Pipeline. Kana has been providing services within California for nearly 30 years. Visit our pipeline construction blog to learn more the type of projects we work on at www.KanaPipeline.com.

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Keywords: storm drain contractors,storm water drainage systems,storm drainage systems,pipeline construction