ENGINE ROOM LABOR COST:
| 1 chief engineer per day | $ 10.00 |
| 3 engineers per day | $ 8.00 |
| Total per day | $ 34.00 |
| 365 days at $34.00 equals | $ 12,410.00 |
or 12410 / 60450 = 20.54 cent per ton of ice
ICE PLANT LABOR COST:
(Using present method of pulling ice)
May, June, July, August, September and October require:
| 6 ice pullers per day | $ 6.00 |
| 3 air men per day | $ 6.00 |
| 6 storage house men per day | $ 6.00 |
| Total per day | $ 90.00 |
| 184 days at $90.00 equals | $ 16,560.00 |
March, April and November require:
| 6 pullers per day | $ 6.00 |
| 4 storage house men per day | $ 6.00 |
| Total per day | $ 60.00 |
| 91 days at $60.00 equals | $ 5,460.00 |
December, January and February require: