我就是搞工程的。這不是按件或按小時的問題。
主要是三個問題：
1）safety regulations
workers have the right to know, to participate, to refuse
2）environmental regulations
Before project starts, there must environment study and risk management plan. However, during execution, if any unidentified risk is encountered, project has to stop until a solution is found. For example, a bird nest found on a tree in the work zone
3）union agreement
over time，double time, night shift premium, weekend premium, statutory holiday premium and etc. so for cost purposes the project team will avoid working overtime unless no choice
4) labour law
workers must have adequate rest time. Must fit for duty
你可以說這是體製問題。 但這種體製是保護工人的，當然，犧牲了效率。這是一道選擇題，以人為本，還是效率為本。
