A section of our fence is tilting inwards. This was as a result of one of the (presumably rotten) wooden supports finally snapping at its base in a recent high wind. I reckon I can pull it back to vertical with one of those concrete posts on the outer side. I'll place it flush with the existing wooden one and secure through the bolt holes provided. I assume I'll be able to buy one from my local 'Builders Center'.
But could someone advise me on a few basics please:
- How deep should it be buried?
- How long should the concrete post be (and hence how far up the wooden post should its top be)?
- I'm useless with cement; how large a hole is likely to be necessary, and how much concrete do I need to pour in? Is that ready-mixed stuff OK?
Or, suppose I get lazy or deterred when the ground turns out to be frozen solid! If I pay someone to do it, what sort of cost do you reckon, including materials?