Question 1

When would be an ideal situation to reline?

Accepted Answer

When the culvert is deeply buried, under a paved road, a road closure would cause extensive detours, utilities are between the culvert and the ground, historic structures would need to be dug up.

Question 2

When would be an ideal situation to dig & replace?

Accepted Answer

When the culvert is shallow buried under a gravel road that can be temporarily shut down without disrupting traffic flow.

Question 3

When is it too late to rehabilitate a pipe?

Accepted Answer

When the pipe has failed structurally and collapsed! A general rule of them with CMP is that it’s too late when the invert is more than 25% gone, but if the invert is gone, but the shape is fine, the culvert can still be rehabilitated.

Question 4

Are custom shapes available?

Accepted Answer

Yes, custom shapes are available for certain products

email for an inspection: info@piperelinesolutions.com

Frequently asked questions

Common questions

When would be an ideal situation to reline?

When would be an ideal situation to dig & replace?

When is it too late to rehabilitate a pipe?

Are custom shapes available?

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