Welcome to the world of construction..nothing involving earth moving of any type is cheap. =) With a predator skirt, its recommended you go down a foot and out a foot. I couldn't do a foot down due in part to my coop location is nothing but maple tree roots so I was able to do about 6" which has worked for me so far and I went the 1' out. Now with the base of your run you can choose to bury the plates if you wish using pressure treated or it will be nothing in a year and then add your skirt out. Keep in mind once you dig out that run trench, you will be able to still use the dirt you removed. It will be greatly less compacted when you put it in so keep in mind you may have to add in a few layers later on once it settles.Thank you ALL for the replies!
So, I need to dig at least a foot to put the fence barrier. This brings me back to HOW DEEP should I make the SAND? AND can I count that in the one foot depth? I also plan to put a wire skirt around the edges - as deep as I can get it. I have a variety of scrap wire - chicken wire, hardware cloth, and goat fence.
I sure wish I could say that our burrowing critters were gone for the winter! Last month, I had to shut off the water for a repair. Below is a picture of what I found when I opened the well house! (picture was AFTER I had dug out the shut off valve!) Unfortunately, I was only able to put a wire skirt on 3 sides of the well house when I rebuilt it. I don't know where all the lines run and was scared I would damage something! Yesterday, I noticed that a critter had tried to dig in the well house, again - but the buried hardware cloth stopped them!
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I am not sure how many 80# bags of sand it would take to do both structures, but if I imagine laying the bags -unopened- I would say probably 10 bags per structure?? That's 20 bags. I have not found it for less than $6 a bag, but I will go with your $4 - that's still $80. Money is a HUGE obstacle with every project, but unless I am wrong about the amount of sand it will take...
I was unable to get any sand delivered today - so I guess my project is on hold until after Christmas.