Mercer Asbestos Removal Company removes potentially toxic asbestos insulation and related products from buildings. There has been a long-simmering dispute between the companys estimator and the work supervisors. The on-site supervisors claim that the estimators do not adequately distinguish between routine work such as removal of asbestos insulation around heating pipes in older homes and nonroutine work such as removing asbestos-contaminated ceiling plaster in industrial buildings. The on-site supervisors believe that nonroutine work is far more expensive than routine work and should bear higher customer charges. The estimator sums up his position in this way: My job is to measure the area to be cleared of asbestos. As directed by top management, I simply multiply the square footage by $4.20 to determine the bid price. Since our average cost is only $2.90 per square foot, that leaves enough cushion to take care of the additional costs of nonroutine work that shows up. Besides, it is difficult to know what is routine or not routine until you actually start tearing things apart.

To shed light on this controversy, the company initiated an activity-based costing study of all of its costs. Data from the activity-based costing system follow:

Activity Cost Pool	Activity Measure	Total Activity
Removing asbestos	Thousands of square feet	500	thousand square feet
Estimating and job setup	Number of jobs	400	jobs
Working on nonroutine jobs	Number of nonroutine jobs	100	nonroutine jobs
Other (costs of idle capacity and organization-sustaining costs)	None

Note: The 100 nonroutine jobs are included in the total of 400 jobs. Both nonroutine jobs and routine jobs require estimating and setup.

Costs for the Year
Wages and salaries	$	431,000
Disposal fees		713,000
Equipment depreciation		104,000
On-site supplies		63,000
Office expenses		330,000
Licensing and insurance		530,000
Total cost	$	2,171,000

Distribution of Resource Consumption Across Activities

	Removing Asbestos		Estimating and Job Setup		Working on Nonroutine Jobs		Other		Total
Wages and salaries	60	%	10	%	20	%	10	%	100	%
Disposal fees	60	%	0	%	40	%	0	%	100	%
Equipment depreciation	50	%	10	%	15	%	25	%	100	%
On-site supplies	70	%	20	%	10	%	0	%	100	%
Office expenses	10	%	35	%	25	%	30	%	100	%
Licensing and insurance	20	%	0	%	50	%	30	%	100	%

Required:

1.	Perform the first-stage allocation of costs to the activity cost pools.

Estimating Working on Removing and Nonroutine Jobs Asbestos Job Setup Other Total Wages and salaries Disposal fees Equipment depreciation On-site supplies Office expenses Licen Total cost sing and insurance 0 $ O S O S O $ 2. Compute the activity rates for the activity cost pools ctivity Cost Poo Removing asbestos Estimating and job setup Working on nonroutine jobs Activi Activity Rate per thousand square feet per job per nonroutine job 3. Using the activity rates you have computed, determine the total cost and the average cost per thousand square feet of each of the following jobs according to the activity-based costing system. (Round the "Average cost" to 2 decimal places.) a. A routine 1,000-square-foot asbestos removal job Total cost of the job Average cost per thousand square feet