California Code, Public Utilities Code - PUC § 100157

(a) “Job order contract” means an indefinite-quantity contract for repair, remodeling, or other repetitive work to be done according to unit prices.

(b) “Typical work” means a work description applicable universally or applicable to a large number of individual projects, as distinguished from work specifically described with respect to an individual project.

(c) “Unit price” means the amount paid for a single unit of an item of work.