Prepare Base and Lay First Block Course
At 1:03 in
Chapter 1-the Start of a new wall
What happens here
The crew continues preparing the foundation for the segmental retaining wall. This involves using a skid steer to bring in and spread base gravel into the excavated trench. A plate compactor is then used to thoroughly compact this gravel layer, ensuring a dense and stable foundation. After compaction, the first course of locking retaining wall blocks is carefully placed on the leveled gravel. Each block is meticulously checked for levelness from front to back and side to side using a spirit level, and adjusted with a rubber mallet if necessary. A string line is also utilized to ensure the entire course maintains a straight and consistent alignment.
Goal: Establish a perfectly level and stable foundation for the retaining wall.
Tools and materials
- Ear Protection
- Plate Compactor
- Retaining Wall Blocks
- Rubber Mallet
- Safety Glasses
- Safety Gloves
- Shovel
- Skid Steer
- Spirit Level
- Steel-Toed Boots
- Base Gravel
What they say
(1,122 characters)Hide
What they say
(1,122 characters)Auto-generated from the video audio.