By Grant Lee on
8/4/2009 8:04 PM
Much of the concrete sewer and highway drainage infrastructure working for us today was installed decades ago – some installed at the close of the 19th century, and beginning of the twentieth. Storm and sanitary sewers, and culverts made of concrete pipe and boxes are a legacy that will benefit Canadians for generations. Do you agree? Why do you believe that concrete pipe remains a product of choice for many contractors.
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