XYZ Engg. Ltd. manufactures two types of specialized components Alpha and Beta. Following data pertains to their operations for the month of October…

CA Intermediate · Cost and Management Accounting · MTP · May 2026
XYZ Engg. Ltd. manufactures two types of specialized components Alpha and Beta. Following data pertains to their operations for the month of October 2024: Component Units produced and sold Direct material cost per unit (₹) Direct labour cost per unit (₹) Alpha 8,000 25 18 Beta 12,000 15 12 Activity Cost Driver Alpha Beta Total Overhead Cost Material Handling Purchase Orders 30 Orders 20 Orders 60,000 Production Set-up Machine Set-ups 80 Set-ups 100 Set-ups 1,44,000 You are required to: (i) CALCULATE the cost driver rates for each overhead activity. (ii) CALCULATE the total cost and cost per unit of producing and selling each component using Activity-Based Costing (ABC). (iii) Use ABC data calculated above and ANALYSE, whether outsourcing the production set-up for Alpha would be financially advantageous, if a specialized firm has offered to do production set-up at a contract price of 600 per machine set-up.

Suggested Answer and Working Notes:

(i) Cost Driver Rates for Each Overhead Activity: Activity Overhead Cost (A) Cost Driver Level (B) Cost Driver Rate (in ₹) (A)/(B) Material Handling 60,000 30 + 20 = 50 1,200 per purchase order Production Set-up 1,44,000 80 + 100 = 180 800 per machine setup (ii) Allocation of Overheads Using ABC: Component Material Handling (in ₹) (A) Production Setup (in ₹) (B) Total Overhead Cost (in ₹) (A) + (B) Alpha 30 x 1,200 = 36,000 80 x 800 = 64,000 1,00,000 Beta 20 x 1,200 = 24,000 100 x 800 = 80,000 1,04,000 Computation of Total Cost and Cost per Unit using ABC: Component Direct Material Cost (₹) Direct Labour Cost (₹) Total Overhead Cost (₹) Total Cost (₹) Cost per Unit (₹) Alpha 8,000 × 25 = 2,00,000 8,000 × 18 = 1,44,000 1,00,000 4,44,000 4,44,000/8,000 = 55.50 Beta 12,000 × 15 = 1,80,000 12,000 × 12 = 1,44,000 1,04,000 4,28,000 4,28,000/12,000 = 35.67 (iii) Outsourcing Analysis for Production Setup (Alpha): Current production setup cost for Alpha = 64,000 New Outsourcing Cost = 600 × 80 setups = 48,000 Cost Savings = 64,000 -48,000 = 16,000 or (₹ 800 - 600) x 80 setups Outsourcing the Production Setup for Alpha would be financially advantageous for the company as it reduces costs by - 16,000.

Topics: Activity Based Costing

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