Engineering News-Record’s (ENR) March 30/April 6, 2015 issue featured Northern Indiana Public Service Co.’s (NIPSCO) environmental project underway at its Michigan City Generating Station in Michigan City, Indiana. Graycor Industrial Constructors is serving as mechanical contractor, and Sargent & Lundy is the owner’s engineer. The article, entitled “Preassembly Puts Plant Upgrade in Ship Shape,” describes the challenges of engineering and constructing the energy retrofit project on a small site with little staging room as well as the difficulties faced for the nearly 300 craftspeople to work in subzero temperatures this past winter and in high winds experienced year-round