Having gone through this ourselves I'd like to help but there's a few things that need to be known first

Firstly, What event are you attending?

Secondly, Are you aiming to conform to the alternate rule set which requires JUST the SES and NO testing or are you going for the rule set which requires TESTING, Notice of Intent AND the other form I've forgotten the name of?

Thirdly, How did you get a roll hoop that is 26.5mm and 2mm thickness? we could only get a 30mm and 2mm thickness tube to meet the SES form?