OK Ted, just because I had an uncontrollable laugh at your last comment, that doesn’t make me guilty of anything.
So I got to work today, I had my camera but forgot the batteries. I had my cheap backup however, it always travels with me. When I get to a job I just want to know four things. I need to know where one end of the pool will be and where one side will be. I also ask where you want the vegetation piled and where you want the filter located.
In this case the pool was to run parallel with the house, not the back fence. I measured off the house to set the stakes for my side string. If you look close you will see my stakes are just screwdrivers, they work best for me. I came in 15’ from my end point and I have a center. With a center point and a side string I am set to go. This picture shows my first brace set against the string and point directly at my center stake.
From that one brace assembly I can use the bottom rails and straps to correctly position the rest of the braces. With all of this laid out you need to check for square before you begin to dig. Make a rectangle out or the six braces. Crisscross a tape measure from the outside brace on one side to the opposing outside brace on the other side. Adjust all three braces on one side or the other, side to side, until they measure perfectly square. If one side is just a touch off the string and it measures square you are set to mark your trenches. Once marked simply move the brace assemblies aside and dig.
This is where my laser level works its magic. The bottom channel is 3”. If I have determined the ground level to be a one I set all of the brace channels and the tops of all of the blocks at a four. I then move the brace assemblies back into place. I line up with the string, check for square and then recheck the top level of the front and back of each brace. I may have to tap one down a bit or raise one a hair, but I make them all prefect. I then backfill and pack the trenches and the braces are set.
Hope that helps a little, Dennis
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