If a worker's 1st shift is from 7:00 A.M to 3:30 P.M, including a half-hour (0.30) lunch break, and thereafter they work until 7:00 P.M, then their overtime (O.T) should be 3.50 hours x 2.
For workers on the 2nd shift (3:00 P.M to 11:00 P.M, an 8-hour shift including dinner) who work from 7:00 P.M to 7:00 A.M for a 12-hour shift, what should be their overtime - 3.50 hours or 4 hours?
Also, if the production target for normal duty is 10,000 pieces, should it be increased to 15,000 or less for a 12-hour shift?
Please assist with the above matter.