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carrot453 发表于 2023-6-4 19:35
你是说新建的管道还没vest ?积水多吗,是否有明显的depression ?
如果是一点点,然后upstream pipe grad ...
谢谢回复。目前污水管是2.1%。
另外一个问题,RC里面有一个条件是
…must provide the council with a work method statement addressing the following:
(a) How earthworks and construction works will be carried out to avoid , remedy and mitigate adverse effects on the stability and safety of surrounding land, building and structures
请问这个一般需要谁提供呢?
补充内容 (2023-6-4 21:24):
(b) How the works will be staged and progressively stabilised (if applicable)
(c) The anticipated timing and duration of the works
(b) How the works |
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