Remember the saga of the well, then the man hole cover?
Well, I still had some water intrusion issues as a result of the parking lot to the South sloping toward my shop. When it rained hard the water would rush in under the seal of the garage door.
I wish I had take a couple of before pics showing how I formed out a drainage system. But, you can see from these pics how the forms were down in the ground, with wood blocks place down the middle to hold the forms out (so the weight of the concrete wouldn’t push the forms in.
Sadly, non of the ready mix places would deliver concrete to anyone without a commercial account for about a year. So, I bought 62 80 pound bags and mixed it one bag at a time in a wheel barrow. Got it done in one afternoon.
This trough runs into a pipe that runs out the same wall as the sub floor drain. Yep, that means another trip to the rental place to get a 6 inch core bit and giant drill with water cooling. Drilled another six inch hole in that 13 inch thick retaining wall. I am getting too old for this chit.
I did clean up the edge with a concrete saw and spread a little gravel there.
But, no more water issues (well, a little, but new gutters on the South side cured that).
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