Post base, galvanised and powder coated.
The spike version is meant for burying presumably
The spike version is for earth, not concrete.
Even galvanised & coated, being almost permanently wet is not going to do it any favours.
How deep are you thinking of burying it? How will you bolt it if it is buried?
@NotThamesWater started
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Post base, galvanised and powder coated.
The spike version is meant for burying presumably