GI Construction
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Practical guidance on underground lines, from planning a trench to keeping a yard drained.
FeaturedHitting a buried line can knock out a street's power, gas, or internet. Here's how SC 811 works, what the colored flags mean, and what the marks don't cover.
InsightsFlat ground, slow-draining soil, and a high water table make standing water common here. When a French drain is the right answer, and when something simpler will do.
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InsightsA new shop, a detached garage, or an EV charger at the end of the driveway all need power underground. Here's how the trench-and-conduit part of the job comes together.
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InsightsWater service lines fail slowly and out of sight. These are the warning signs to watch for before a small leak becomes a torn-up yard.
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