
America’s Wastewater Infrastructure is currently rated at a D+, according to the 2025 ASCE Report Card for America’s Infrastructure. The Wastewater category includes both piping for the collection systems and the wastewater treatment plants the piping leads to. The collection system alone experiences 3.3 failures per 100 miles of pipe every year, putting pressure on maintenance teams to identify suspect pipes for either complete replacement or pipeline rehabilitation. This article will focus on the design and construction considerations necessary when a pipeline owner determines they will be rehabilitating an existing pipe.

Why have a preconstruction meeting for pipe? Engineers have been designing various types of pipe for hundreds of years, while contractors have been installing it for hundreds of years. What needs to be discussed? It’s fair to say that all stake holders (owner, engineer, contractor and manufacturer) want a successful project. Taking the time a week prior to installation to cover key items will save time, and money, by recognizing and mitigating any issues before they arise.

When people look at federal appropriations for construction or maintenance projects they don’t understand, they begin to question the necessity of those projects. The case for this blog is one of converting open irrigation channels into piped irrigation lines. If you live in the eastern half of the country, where water is much more readily available, you might look at your tax dollars going to enclose a perfectly good channel or ditch and wonder if it’s worth it. Let's take a closer look at just how important enclosing a canal may be.

Continuing to address some of the recently asked questions regarding reline, I wanted to respond to a few other questions that may warrant a little more time and attention. I hope these responses prove helpful and aid in your next reline/rehabilitation project opportunity. Should you have any other questions on the reline process, please reach out to us!
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