Normal costing enables Amesbury to report a job cost as soon as the job is completed, assuming that both the direct materials and direct labor costs are known at the time of use. Once the 960 direct labor-hours are known for the Laguna Model (June 2011), Amesbury can compute the $191,710 cost figure using normal costing. Amesbury can use this information to manage the costs of the Laguna Model job as well as to bid on similar jobs later in the year. In contrast, Amesbury has to wait until the December 2011 year-end to compute the $182,110 cost of the Laguna Model using actual costing. Although not required, the following overview diagram summarizes Amesbury Construction’s job-costing system.