Also, to help the estimator get a rough estimate for some plumbing and electrical fixtures (which I don't label on the plans), I create a shorter consolidated schedule showing fewer line items by not showing their locations (floor and room). I do this by copy/paste the schedule, add "TOTALS" to schedule name, change the label to "(original)T-1(generated #)" by adding "T-1" after the existing label, and not showing the floor and room. This generates an item number that shows it is a total "T" and starts the numbering at "100" to separate these grouped items from the items on the full schedule showing the items' location.
On a large multi-floor home this may be appreciated by the estimator.