I'm building a fence around my place to keep cattle, horses and goats in, but also to keep wild hogs out. For my fence, I'm putting 6 inch round posts in at my corners, and every 100 feet. I'm putting 6 foot T posts in every ten feet. My fence is four feet tall, 2x4 horse fence. It's super expensive, but because of my goats and horses, I don't want to use anything with a smaller spacing. I also use the same 2x4 fencing on my dog yard.
From what I'm seeing, your costs are about as good as I've seen. I just paid $5.09 for 6 foot T posts.
If you are going to add wood rails to the posts, then the 8 foot spacing makes sense, but then you really don't want to try to attach wood rails to T posts. I would reconsider that idea and then spread you T posts out farther. For high tensile field fence, you can easily go 15 feet apart for your T posts. Especially if all you are doing is marking your property line and keeping your dogs in. I've read that some high tensile fence manufactures say that you can go 25 feet in spacing your T posts. Where I have my cows, I've been paying attention to what everyone else is doing, and it's all over the place. I've seen T posts spread out 15 feet apart, and running for thousands of feet with just T posts. I've also seen fence lines with all wood posts without any T posts used to hold in cattle. I'm not sure if there is an actual wrong or right way to do this since nobody really seems to know, or care. My goal is to build it as good as I can, and not have to do it again.
How are you stretching your wire? I bought one of these 4 foot stretcher bars from Kencove that I highly recommend. I put a come along on the top and another on the bottom, and I can really pull the fence tight quickly and easily on my own. I use my backhoe with some chains to anchor the come along's.
Take advantage of an improved design with this strainer clamp! Because the wedges are placed vertically (instead of diagonally) and staggered on the bar, it's much easier to place the wire in the center of the bar for tensioning. This strainer clamp is great for jobs involving 2
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