三通一平

三通一平 "three supplies and one leveling

三通一平（水通、电通、路通、施工场地平） "three connections and one leveling" assuring that a construction site is connected to water and electric power supplies and roads, and that the ground is leveled before a project is begun.

这是工程方面的问题，三通就是通电，通水，通路，而一平是场地平整，一般如果施工单位要进驻工地在合同上有时会约定对方保证这三项，然后才能进驻施工，也有些合同不会约定。

我叫一平，你再找个叫三通的，就对了。