The Water Sifu

Water Sifu #17: Trenching, Shoring and Water Main Construction

02.16.2011 - By Ty WhitmanPlay

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Trenching Shoring and Water Main Construction (click to listen in a new window) This week focuses on everything having to do with main construction and installation… pipe types, joints, soil types, competent person, trenching and shoring, excavations, pipe laying, back-filling, … Continue reading →

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