Revitalization through copper pipes

The country’s drinking-water infrastructure recently received a ‘D’ on the American Society of Civil Engineers’ (ASCE’s) Infrastructure Report Card—a nearly failing grade due to the millions of pipes in need of replacement.
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Mitigating construction claims: Part three

Construction claims are becoming increasingly prevalent and expensive, and many are delay- or impact-related. This article, the third in a four-part series, delves into how the project manager can reduce claims by mitigating delays and monitoring project risk.
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Avoiding a contractual fatal flaw

You may perhaps be thinking: “Isn’t the title of this article a bit over-dramatic?" However, this is an important topic that is rarely well-appreciated by owners and design professionals, and one few in the design community think much about.
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The growing concern with vapor intrusion

In extreme cases, vapors may accumulate in dwellings or occupied buildings to levels that may pose near-term safety hazards (e.g. explosion) or acute health effects. This occurs when there is a migration of chemical-containing vapor from a subsurface source into an overlying building. Fortunately, mitigation and barrier systems can...
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