免费日韩片_欧美成人精品一区二区男人小说_国产乱码一区二区三区四区_国产精品国产三级国产aⅴ入口_成人看的污污超级黄网站免费_欧美一级在线免费观看_成人午夜免费无码福利片_国产乱人伦偷精品视频色欲_aaa少妇高潮大片免费看_国产精品1234_亚洲精品国产suv一区88_中文字字幕在线中文无码_精品亚洲区_午夜九九九_国产av国片精品jk制服丝袜_色综合亚洲_亚洲成av人片无码bt种子下载_欧美色就色_精品少妇的一区二区三区四区_男人用嘴添女人下身免费视频

The principal part of Siwera Sewage Treatment Project starts construction in Iraq

Updated: 2013-07-31

On July 21, CGGC officially launched construction of Zone A of Siwera Sewage Treatment Project in Iraq, including measurement, excavation, cushion course backfilling and placement of the pipeline system.

Meanwhile, construction of the permanent walls of the sewage treatment plant was also started as the prelude of the principal part of the Project, which was highly commended by the local government.

This is an EPC project covering design, supply and installation. CGGC undertakes the 348km-long sewage and rainwater pipeline system, 14 lift pump station and a sewage treatment plant.