Quote:
Originally Posted by GGG
The pipelines 'could, be an issue. The pipelines in question would fall under CDs z662 meaning that if they go under roads they require an additional design allowance so the wall thickness of the pipelines would have to be thicker.
An alternative to this would be to install casings around the pipelines which would be expensive to do after the fact.
So it really depends on how the initial lines were designed if the pipeline are an issue or not. But worst case it just adds cost to the project.
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Are these new buses heavier than any other vehicle that uses that road already?