A sewer is laid from a manhole A to a manhole B, 250 m away along a gradient of 1 in 125. If the reduced level of the invert at A is 205.75 m and the height of the boning rod is 3 m, the reduced level of the sight rail at B, is« Back to Previous Page

206.75 m Posted by Civil Engineer Asked on June 17, 2016 2:57 pm

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206.75 m Posted by Civil Engineer Answered on June 26, 2016 4:45 am