The Ad Hoc Pricing tab on the Cost Estimate Snapshot Summary contains a list of all the ad hoc pricing methods that were associated with the cost estimate when the snapshot was created. An ad hoc price is a price entered on the fly as needed. Ad hoc prices can also be calculated from an agency view.
The Total Ad Hoc Pricing Cost is displayed at the top of the list. Each row contains an Actions button and read-only values for these fields:
Creating a Snapshot of a Cost Estimate
Maintaining Snapshot Information for a Cost Estimate
Maintaining a Cost Estimate Snapshot