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745 Fifth Avenue Cooling Tower Pumps

Scope: Mechanical Systems Modeling & Coordination of Fabrication
Location: New York, New York
Size: 10,000 Square Feet
Client: Donnelly Mechanical Corporation
ROI: Modeling for Coordination & Prefabrication Accounts for a 75% Field Welding Labor Savings.


Elite CAD Designs was contracted by Donnelly Mechanical Corporation to model, detail and coordinate manufacture and installation of the Cooling Tower Pumps at 745 Fifth Avenue. Donnelly Mechanical Corporation is one of New York City’s premier providers of HVAC service, maintenance, construction, and energy solutions. 745 Fifth Avenue is a Paramount Group property located on Fifth Avenue Directly across from the Plaza Hotel at the corner of Central Park.

Elites’ scope of work included generation of 3D models of the Cooling Tower Pumping systems that serve the entire facility. Elite CAD Designs created detailed 3D models, 2D Details, Plans and Spool Drawings for Fabrication of the Cooling Tower mechanical systems and the structural steel layout. Modeling for coordination and prefabrication accounted for more than a 75% field welding labor savings.


Elite CAD Designs managed modeling, fabrication, coordination and logistics process and ultimately was able to save Donnelly Mechanical Corporation time and money by implementing their unique technology enabled approach to construction.