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Manholes |
Colorado Precast Concrete supplies Sanitary Sewer, Storm Sewer and Water line manholes for a wide range of large and small residential and commercial developments over all of Colorado, Wyoming and other western states. The standard inside diameters are 4, 5, 6, 8 and 10 foot. 12 foot diameter manholes can also be provided. Our manholes meet ASTM C-478 Standard Specifications for Precast Reinforced Concrete Manhole Sections. |
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Click here for a chart of available sizes |
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| We have a large inventory
of standard manhole sections, or we can cast them with gaskets or blockouts as needed. Invert channels may be added for sanitary sewer lines. |
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