A regional refinery contracted Conner Industries for the installation of a concrete foundation consisting of piers, retaining wall, and containment to support three filtration boxes used for oily solids produced during operation.  We were also responsible for the installation of these boxes. 

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This project included multiple unique challenges, including a 3 AM concrete pour to accommodate the large volume of concrete placed with pump trucks.  This complex foundation system required sheet piling as shoring for the site, large rebar matts set in place with crane support, and bracing throughout the site.