Read the e-mail/SMS: many sites forfeit a fee after a no-show. Pay only after you confirm the drawing set matches the on-site as-built to be seen.
Rebook in a new window; do not assume auto-renumbering of the same slot. Attach the prior booking ID if the portal has a “failed inspection” field.
If weather or concrete delays push fire seal curing, do not call for inspection before manufacturer cure times on file.