“A” for Effort and Expertise - School Renovation Project
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Transcript of “A” for Effort and Expertise - School Renovation Project
McKenney’s installed mechanical systems for the conversion of a former office building into the
North Atlanta High School.
THE CHALLENGEThe 11-story building was being adapted by Atlanta Public Schools into a modern high school. Site limitations meant materials had to be loaded through the existing facade and each floor had an abundance of ductwork.
Structural conditions made navigating the floor layout using Trimble GPS technologies difficult. Also, the central energy plant could not accommodate all of the equipment needed for the space.
THE SOLUTIONTo load materials, McKenney’s enlisted an outrigger on every floor, then landed duct trailers to each outrigger. Batched fabrication resulted in limited materials on the floor
and increased productivity. Ducts were redesigned using the static regain method to reduce their size. McKenney’s also provided design/assist expertise to convert the chilled water system from a primary-secondary system to a variable-primary system, reducing the number of pumps from 15 to 10.
THE RESULTSMcKenney’s creative solutions helped the gen-eral contractor finish on time and on budget.
“A” for Effort and ExpertisePROJECT NAME
� North Atlanta High School Renovation
PROJECT LOCATION
� Atlanta, Georgia
PROJECT TEAM
� Owner: Atlanta Public Schools
� General Contractor: JE Dunn Construction Group, Inc.
� Architect: Collins Cooper Carusi Architects, Inc.
� Engineer: Barrett, Woodyard & Associates, Inc.
� Subcontractor: McKenney’s, Inc.
SPECIALIZATIONS
Building Information Modeling
Design/Assist
Plumbing Shop Prefab
Pipe Shop Prefab
Sheet Metal Shop Prefab
MARKETS
� Education
The content of this document is not intended as an endorsement.
www.mckenneys.com© 2014 McKenney’s, Inc., Atlanta, Georgia. All rights reserved. Printed in the U.S.A.
McKenney’s, Inc. and the McKenney’s, Inc. logo are registered trademarks of McKenney’s, Inc. All other trademarks are the property of their respective owners.
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© 2014 Cooper Carry.