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Identify and Prepare the Drain Exit Point

1:06
20:02
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At 1:06 in

How to Install a French Drain: pricing, tools, setting elevations. 4k video

What happens here

The first critical step for any French drain is to establish a suitable exit point. In this case, the crew identifies an existing storm sewer inlet near the street. A worker climbs into the storm sewer to inspect and confirm the presence of an existing drain pipe that can be utilized. They find a pipe already connected to the storm sewer, which they will tap into. The pipe identified has a small amount of water dripping from it, confirming its function.

Goal: Establish a functional and permissible outlet for the French drain system.

Tools and materials

  • Safety Gloves — Protecting hands during inspection within the storm sewer

What they say

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all right every French train must have an exit point and you're gonna see where we're gonna exit ours this is kind of unique all right so here's our the drain tiles coming out of from the backyard through this PVC you kind of see it dripping so that it's doing what it's supposed to do we'll see how just coming through there once we tie the rest of the drain tile in there I always get stuck in tiny spots man so this French drain job is going to be a bit different than what I would air quote a standard French drain now a standard French drain is really designed to collect your surface water move it along underground and daylight it out to wherever you can get it to go well we're going to be doing is what I call a modified or hybrid French drain and what we're trying to do with this system is capture the ground water because the groundwater table is so high in this area it's automatically flooding the house if we can dry and capture that water up underground before it has a chance to raise we're gonna hopefully be able to keep these guys's backyard drier and their basement from flooding out so this everything that we're going to be doing today is a standard French drain except deeper at the exit point in the field we get back to the right elevation but we'll show you what we mean in a moment now the first thing that you've got to do with the French drain is daylight it you got to have some place

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