Harry
Simpson does have an 8x8 post base with a SS option (ABU88SS) and they will do custom fabrication
The post base is functional, not beautiful.
Have you considered the post stand off bases with the epoxied threaded rod?
Another option is to design the hardware you need and have it fabricated locally. I have found that the cost is often nominal relative to the headache of making a stock product work.
Do you have to provide for hold-down thru the frame or will that happen in the Amvic ICF system?
J.E.B.
