Hello,
Some theoretical questions really.
Is there a minimum distance that the top of a footing should be below ground level? Can a trench be filled very close to the top? Is it OK for a footing to remain exposed?
Thanks,
Graham
Hello,
Some theoretical questions really.
Is there a minimum distance that the top of a footing should be below ground level? Can a trench be filled very close to the top? Is it OK for a footing to remain exposed?
Thanks,
Graham
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