With most retaining walls the toe drain will follow the same design as a french drain.
Installing weeping tile behind retaining wall.
A weeping tile system is a simple drainage system installed around your home next to the exterior side of the footing which is the base of your foundation walls.
Step 3 lay.
Step 2 pour the gravel.
The purpose of weeping tile also referred to as drainage tile or drain tile is to provide a drainage point for draining water that has accumulated at the base of the foundation the footing to the storm sewer beneath your street or into a sump pump liner installed beneath your basement floor.
Step 2 dig vertical pits approximately 12 inches in diameter and 2 to 4 feet deep with a post hole digger.
3 1 interior weeping tile installation process step 1 cut through the concrete floor and dig a trench.
The retaining wall should have few problems holding back the soil but you need to protect your retaining wall against the pressure that can build up if that soil becomes saturated with water.
Pound in wooden stakes at the epicenter of these areas which is the best place to install weeping tiles in gravel filled pits to drain away excess water.