WebNov 23, 2024 · Constructing a wood retaining wall is a time-intensive job compared, for instance, to developing a wood fence. Here is the labor expense of setting up a wood … WebStep 2: Laying the Foundation. To lay the foundation, excavate a 6 to 8 inches deep trench at least as wide as the wall will be. Then add the ¾” Crushed Drain Rock and compact it until the base of the trench is level. Leave around 1/3 of the trench unfilled. Our recommendation is this excellent ¾” Crushed Drain Rock.

How to Build a Sturdy Retaining Wall That Lasts

WebUse your shovel to mark the ground. At the ends of the wall, drive your wooden stakes. Tie your string to each stake at the desired height of your wall. If your wall is longer than eight … WebFeb 16, 2024 · The average cost to build a retaining wall is between $3,500 and $10,000, with the average homeowner paying about $5,463 for a concrete block retaining wall that is 25 feet long and 4 feet high, fully … mark guinn castle pines capital llc

How to Install a Timber Retaining Wall HGTV

WebStep 2: Laying the Foundation. To lay the foundation, excavate a 6 to 8 inches deep trench at least as wide as the wall will be. Then add the ¾” Crushed Drain Rock and compact it until … WebLay the Base. Due to soil erosion, your retaining wall should be built on a solid foundation made from gravel. Choose gravel that has stones sized between 1/2-inch and 3/4-inch. Fill … WebApr 5, 2024 · The average cost to build a retaining wall is $20 to $50 per square foot or $40 to $300 per linear foot. Installing a 50’ long retaining wall costs $4,000 to $10,000 on average. Retaining wall labor costs $10 to … mark guzzetta boca raton fl