Hiring sewer contractors who are wet is essential when work has to be done in underground pipelines. These kinds of contractors are responsible for the construction of sewer and water pipes as well as stormwater drainage systems, repair or removal of pipes; and preparing areas for demolition and land restoration in areas of pipeline construction sites.
A sewerage contractor is also required for repairs or installation of water treatment systems for public use as well as precast pump houses and tanks made of steel, as in updating freshwater pipes.
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Construction workers who work with wet utilities receive extensive training prior to being allowed to work on construction locations. They often work in hazardous situations that can lead to severe injury, death, or the accidental release of toxic substances into the surrounding environment. To prevent this, contractors have also trained in HAZMAT as well as OSHA guidelines, in addition to any other training specific to the specific task they perform.
One resource that is especially beneficial for utility construction companies is subsurface utility engineering. SUE makes use of a variety of kinds of high-tech equipment that produces a 3D map for the site of work.
SUE methods provide contractors with precise information on previously installed pipes as well as utility systems. The ability to determine the exact position of these pipes has proven essential in reducing workplace injuries due to damaged pipes.
All contractors who do subsurface utility work should be sure to take steps to ensure that security is the top priority. When workers dig trenches for underground work, they should strengthen their trenches with soil in order to minimize the risk of cave-ins.