In: Accounting
Q.3 Mohammed Garment Industry workers produce T- Shirts. The three basic processes of garment production are cutting, sewing and pressing. According to the Labour department there are 5 sewing operator, 10 cutting operators and 8 pressing operators. the Standard rate per hour for operators is OMR 25, Normal rate per hour is OMR 30, Normal rate per unit is OMR 25, Working hours per day are 8 hours, Standard Output per hour is 120 units. Five workers Khalid, Rashid, Ahmed, Khamis and Nasir were engaged in the Sewing work and receives earnings by using Merrick Differential Piece Rate System. The Output is as follows Khalid 1,120 units, Rashid 600 units, Ahmed 875 units, Khamis 795 units and Nasir 940 units. You are required to calculate the earnings of all the five workers of sewing operators and also identify which of the workers performance is more than 100% among all.
Answer:
Under the Merrick Differential Piece Rate System, workers are classified into three categories and three piece rates are used as under
Level of Efficiency |
Pay Out |
Up to 83.33% Efficiency |
Paid at Normal Piece Rate |
Between 83.33% to 100% Efficiency |
Paid Normal Rate + 10% of Normal Rate as Incentive |
Above 100% |
Paid Normal Rate plus 20% of Normal Rate as Incentive |
Step-1: Calculation of Standard Output Per Day
Standard Output Per Hour = 120 units
Working Hours Per Day = 8
Standard Output Per Day = 120 * 8 = 960 units
Normal Piece Rate = 25 OMR
Step-2: Calculation of Workers Efficiency and Pay Rate:
Worker |
Actual Output |
Efficiency |
Pay Rte |
Khalid |
1120 |
1120 /960 = 116.66% |
120% |
Rashid |
600 |
600 / 960 = 62.5% |
100% |
Ahmed |
875 |
875 / 960 = 91.14% |
110% |
Khamis |
795 |
795 / 960 = 82.81 % |
100% |
Nasir |
940 |
940 / 960 = 97.91 % |
110% |
Step-3: Calculation of Earnings of Sewing Workers:
a) Khalid:
Actual Output = 1,120 units
Earnings = 1,120 * (25 * 120/100) = 1120 * 30 = OMR 33,600
b) Rashid
Actual Output = 600 units
Earnings = 600 * 25 = OMR 15,000
c) Ahmed:
Actual Output = 875
Earnings = 875 * (25 * 110 / 100) = 875 * 27.5 = OMR 24,062.50
d) Khamis
Actual Output = 795
Earnings = 795 * 25 = OMR 19,875
e) Nasir
Actual Output = 940
Earnings = 940 * (25 * 110 /100) =940 * 27.5 = OMR 25,850