求翻译：因污泥回流泵池方位旋转90°，污泥回流管靠近道路，为避免二期施工时破坏道路，业主要求施工时将预留部分管道做完。增加工程量如下：是什么意思？

Position because sludge return pump tank rotation 90 °, sludge return pipe close to the road, to avoid damage during the construction of two roads, the owners are part of the pipeline construction will be reserved when done. Increase the amount as follows:

Returning from sludge pump pool-directional rotating pipe near 90 degrees, sludge back roads during the construction phase 2, in order to avoid destroying roads during the construction, owners will set aside a portion for pipeline. Additional works are as follows:

Because of the sludge reflux pump pond azimuth rotational motion 90°, the sludge return line nearness path, for avoids when two issue of constructions destroys the path, the owner requests when the construction reserves the partial pipelines to complete.Increases the resilience to be as follows:

Sludge recirculation pumps pool position rotated 90 °, sludge recirculation pipe close to the roads, in order to avoid damage during the second stage construction road, the owners finish requirements will provide part of the pipeline. Increase the amount of work is as follows:

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