Initiative Plant Outfall Diffuser

Bringing Peace of Mind to Those We Serve

Specialty servicesInitiative Plant Outfall Diffuser

Owner : Hampton Roads Sanitary District

Location : Norfolk, VA

This HRSD project was for a 650 (+/-) feet extension to the existing outfall at the Lamberts Point Treatment Plant in Norfolk, Virginia.
McLean utilized our regional office and waterfront facility located on the Southern Branch of the Elizabeth River to support and stage this project. We received the sections of new pipe by rail in our Chesapeake yard. From there the sections of pipe were loaded on barges and spliced together. The pipe, piling, pile supports, and other materials were shipped to the jobsite via barge from our yard.
McLean utilized equipment from our fleet of floating cranes, barges, and tugboats to complete this project. After dredging a slot for the pipe installation, we installed timber piles and caps for pipe supports. The new concrete encased steel pipe sections were secured to the timber caps by straps. At the tie-in point with the existing outfall, we set forms underwater and placed underwater tremie concrete closure pour around the connection point.

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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.