5-24 Department costing, service company. DLN is an architectural firm that designs and builds buildings. It prices each job on a cost plus 20% basis. Overhead costs in 2017 are $8,100,000. DLN's simple costing system allocates overhead costs to its jobs based on number of jobs. There were three jobs in 2017. One customer, Chandler, has complained that the cost and price of its building in Chicago was not competitive. As a result, the controller has initiated a detailed review of the overhead allocation to determine if overhead costs should be charged to jobs in proportion to consumption of overhead resources by jobs. She gathers the following information: Quantity of Cast Drivers Used by Each Project Overhead Department Cost Driver Costs in 2017 Chandler Henry Manley Design Design department hours $3,000,000 2.000 10,000 8,000 Engineering Number of engineering hours 1,000,000 4,000 4,000 Construction Labor-hours 29,000 27,000 S8.100.000 Required 4,500 26,000 4.100.000 1. Compute the overhead allocated to each project in 2017 using the simple costing system that allocates overhead costs to jobs based on the number of jobs. Compute the overhead allocated to each project in 2017 using department overhead cost rates - i.e., ABC method. 2