utility diversion meaning in English

公用事业设施的改道

The works comprise mainly : the addition of passenger lifts to the four footbridges ; structural modifications of the footbridges ; construction of retaining walls ; demolition of a staircase and a ramp , and the associated lighting , drainage , utilities diversion and electrical and mechanical works
工程主要包括在四条行人天桥建造行人升降机将行人天桥作结构更改;建造护土墙拆卸一条楼梯及一条斜道，以及进行相关的照明设施排水系统公用设施迁移及机电工程。
The works include the complete civil , structural , geotechnical , architectural , mechanical , electrical , and environmental work incorporating the detailed design , construction , and start - up including site work , demolition , underpinning and other protection work for adjacent structures , all necessary temporary traffic diversions , and utilities diversions , restoration and reconstruction work
工程包括全面的土木、结构、土力、建筑、机械、电力及环境工程，结合详尽的设计、建造及动工，包括工地工程、拆卸以及毗邻构筑物的支承结构及其他保护工程，所有必要的临时交通改道、公用设施转驳、修复及重建工程。