Key Crossing Reliability Initiative

Bringing Peace of Mind to Those We Serve

Specialty servicesKey Crossing Reliability Initiative

Owner : Exelon

Location : Baltimore, MD

This complex marine project is for an overhead transmission circuit that spans the Patapsco River adjacent to the Francis Scott Key Bridge in Baltimore, Maryland is currently under construction. The new overhead line segment will be supported by new steel monopole towers at 8 locations, 5 of which will be in the Patapsco River. These in-water towers will range in height from 126 feet to 397 feet above the Patapsco River. The project features large concrete foundations supported by 24, 36, 42, and 54-inch steel pipe piles with wall thicknesses up to 1.25 inches. The foundation design utilizes a combination of precast and cast-in-place concrete to facilitate construction. The main channel tower foundations are protected by a heavily reinforced concrete and steel fender ring protection system.
Unloading platform & material conveyor system. This progressive design build project started with 60% design documents and working with the design Engineer (WBCM) to advance the design to 100% and negotiate a final price. McLean teamed up Ebsary Foundation Company, a local Florida based marine foundation contractor for this project. Together the McLean/ Ebsary team introduced alternate design concepts through value engineering to create the best value for the project and owner.

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Success Stories

Tradepoint Atlantic: In November 2017, McLean was selected by Tradepoint Atlantic to remove 3 inoperative ore unloading cranes located in Sparrows Point, Maryland.

Paula Sidlowski

CHIEF FINANCIAL OFFICER

Paula has been Chief Financial Officer at Mclean since 2016, and has over 35 years of financial experience in project focused industries.

She is responsible for all financial and accounting functions, as well as human resources and information technology across all divisions of the Company.

She is a Certified Public Accountant, a Certified Global Management Accountant and holds a Masters in Business Administration.

Cory Heisey

CHIEF OPERATIONS OFFICER

Mr. Heisey has gained over 35 years of experience in the heavy/marine/bridge construction industry while working for McLean Contracting Company in various capacities. In his current position as Chief Operating Officer, Cory has P/L responsibility for the Company’s construction division, including company-wide planning and oversight of McLean’s construction operations, project selection and planning decisions during the pursuit stage, and oversite of the Company’s equipment department. Cory is a registered Professional Engineer and received a Bachelor of Science degree in civil engineering from Pennsylvania State University in 1986.