在之前‍新加坡BCA介绍DFMA及PPVC及PMEP技术的文档《新加坡DfMA和PPVC技术导则》和《新加坡DfMA和PMEP技术导则》，最后的案例部分，有个项目提到了机电部分的分包商GAMMON。

7.2. Global Switch Data Centre, a six-storey project in Woodlands, Singapore

7.2. 全球交换数据中心，一个位于新加坡伍德兰的六层楼高的项目

7.2.1 Motivation for adopting prefabricated MEP modules

7.2.1 采用预制MEP模块的动机

The data centre project involved extensive and complex MEP systems. In order to meet the high quality standards required by Global Switch as well as a tight project schedule, prefabricated MEP modules were used for this project as the conventional way of MEP system construction could not meet these requirements.

数据中心项目涉及广泛而复杂的MEP系统。为了满足Global Switch对高质量的要求和紧凑的项目进度，本项目采用了预制的MEP模块，传统的MEP系统建设方式无法满足这些要求。

The prefabricated MEP systems not only improved the quality of the finished product, but also increased on-site trade productivity by up to 70%.

预制的MEP系统不仅提高了成品的质量，还将现场贸易生产率提高了70%。

Figure 19 (Right): Workers on site connecting the services between modules through the working access space provided within the module. (Photograph courtesy of Gammon Pte. Limited)

图19(右):现场工人通过模块内提供的工作访问空间连接模块之间的服务。(照片由Gammon Pte. Limited提供)

Figure 20: Modules pre-assembled in the factory

图20:在工厂预组装的模块

1) Plant module 厂房模块

2) Corridor horizontal module 走廊水平模块

3) Vertical riser module垂直立管模块

(Photograph courtesy of Gammon Pte. Limited)

(照片由Gammon Pte. Limited提供)

In the project, Gammon Pte. Limited is the main contractor, MEP module prefabricator and MEP subcontractor for most services.

在该项目中，金门机电有限公司是大部分服务的主承包商、MEP模块预制商和MEP分包商。

本文是GAMMON介绍其DFMA及MiMEP技术发展历程的PPT，从中可以了解到模块化机电单元在香港以及新加坡的应用情况，管中窥豹，也可以知道世界范围内机电单元模块的应用……