As the hearing over whether to raze the unfinished Harmon Hotel plodded through its third day, Perini Building Co. injected a surprise by unveiling a temporary $2 million fix to keep it standing in the event of a serious earthquake.
Perini, general contractor on the $8.5 billion CityCenter that includes the Harmon, has long insisted that it could and would fix any structural defects but previously had not laid out specifics.
Steve Schiller, president of the engineering firm John A. Martin & Associates of Nevada, outlined from the witness stand the $2 million patch that would take six-to-eight weeks to complete. The firm, hired by Perini for the case, essentially calls for constructing eight columns, bookended metal plates, from the base of the fourth floor to the subterranean foundation as a way to absorb any seismic shocks and transfer them harmlessly to the ground.
The repair was not proposed as a permanent solution to the building's flaws, but as a way to keep it stable through a larger trial over CityCenter's construction next year.
By contrast, CityCenter half-owner and developer MGM Resorts International determined last year that the Harmon would collapse in a strong quake and can't be fixed in an economical way. It favors implosion at a cost of $30 million.
Click here to read more. BD+C
Related Stories
| Dec 20, 2011
Third annual Gingerbread Build-off winners announced
Nine awards were handed out acknowledging the most unique and creative gingerbread structures completed.
| Dec 20, 2011
BCA’s Best Practices in New Construction available online
This publicly available document is applicable to most building types and distills the long list of guidelines, and longer list of tasks, into easy-to-navigate activities that represent the ideal commissioning process.
| Dec 20, 2011
Aragon Construction leading build-out of foursquare office
The modern, minimalist build-out will have elements of the foursquare “badges” in different aspects of the space, using glass, steel, and vibrantly painted gypsum board.
| Dec 20, 2011
HOAR Construction opens Austin, Texas office
Major projects in central Texas spur firm’s growth.
| Dec 19, 2011
HGA renovates Rowing Center at Cornell University
Renovation provides state-of-the-art waterfront facility.
| Dec 19, 2011
Chicago’s Aqua Tower wins international design award
Aqua was named both regional and international winner of the International Property Award as Best Residential High-Rise Development.
| Dec 19, 2011
Summit Design+Build selected as GC for Chicago recon project
The 130,000 square foot building is being completely renovated.
| Dec 19, 2011
USGBC welcomes new board directors?
Board responsible for articulating and upholding the vision, values, mission of organization.
| Dec 19, 2011
Davis Construction breaks ground on new NIAID property
The new offices will total 490,998 square feet in a 10-story building with two wings of 25,000 square feet each.
| Dec 19, 2011
Survey: Job growth driving demand for office and industrial real estate in Southern California
Annual USC Lusk Center for Real Estate forecast reveals signs of slow market recovery.
