10 inch wide precast trench drain. 10 ″ wide interior trench drains can be sloped from 7 ″ to 18 ″ deep typical. Typically used for flows up to 9 cfs (4000 gpm). Frame options are medium duty ...
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What To Know About Drain Tile
It depends. Drain tile installation costs are mostly labor-based, with most going toward digging the trench and/or breaking ...