So the pier is finally completed thanks to the
Frontline Fabrication Team. The quote I received was reasonable compared to the numerous metal fabrication places I contacted. To makes things easier they even galvanised and sanded it down.
Next step is to start the installation process as follows:
1. 800mm x 800mm x 800mm hole for the concrete slab with M20 L bolts.
2. Apply top soil around set concrete to keep a low profile.
3. Install a slightly raised 1000mm x 1000mm wooden decking around the pier.
Any suggestions? I'm all ears