6 A B D A productive department in which a particular product is machined, consists of the following personnel : X--who is a work. ing foreman and is expected to be 50% productive. He is paid Rs. 100 per week, and is not paid for overtime. He works 10 hours a week overtime. Machine Operators E Wages per 60-hour week Rs. 120 126 100 135 114 Overtime hours per week 10 10 12 8 10 Labourer Workers under Training F G H Wages per 60-hour week Rs. 90 60 75 Overtime hours per week 10 8 6 The labourer's work is only 75% productive and the work of those under training is fully productive. You are required to determine a direct labour cost per pro- ductive lour in the department. Show the treatment of workers under training in the labour cost and the cost per annum of: (a) sick pay : (6) holiday pay; (c) nenaltv of overtime. Additional details are : (i) There are 365 dars in a year and the workers get holidays for 52 Sunday's. (ii) Besides these regular holidays, every employee receives 18 public !holidays. 15 days recreational leave and is entitled to 10 vay's sick leave cach year. (iii) Normal working hours are 60 per week. per day is allowed to each employee for tea breaks, personal time etc. (w) All overtime is paid for at ordinary hourly rates plus 50% penaly. (vi) It is reckoned that the productive efficiency of a worker under training is equivalent to 50% of the trained worker