Im i england at the mo, so waiting for the missus and the builder to send some more photos over plus i will be out there in five weeks to check progress.

Not sure on the size in Thai but will ask tonight when i speak to her

I understand that the footings were dug a few weeks ago before the rains came and the colums were starting today as it was considered a good number today to start.

Any advice is much appreciated from you all.