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
| Jul 22, 2013
Market gains encourage better workplace design [2013 Giants 300 Report]
The commercial office sector is finally heating up, led by corporate headquarter and medical office building projects.
| Jul 22, 2013
Top Hotel Construction Firms [2013 Giants 300 Report]
Manhattan Construction, Structure Tone, Lend Lease top Building Design+Construction's 2013 ranking of the largest hotel contractors and construction management firms in the U.S.
| Jul 22, 2013
Top Hotel Architecture Firms [2013 Giants 300 Report]
Gensler, WATG, HKS top Building Design+Construction's 2013 ranking of the largest hotel architecture and architecture/engineering firms in the U.S.
| Jul 22, 2013
Hotel business continues to shine [2013 Giants 300 Report]
Despite some economic stressors, hotel operating fundamentals are poised to remain strong in 2013.
| Jul 22, 2013
Transportation Facility Report [2013 Giants 300 Report]
Building Design+Construction's rankings of design and construction firms with the most revenue from airport terminals and other transportation-related facilities, as reported in the 2013 Giants 300 Report.
| Jul 22, 2013
Convention Center Report [2013 Giants 300 Report]
Building Design+Construction's rankings of design and construction firms with the most revenue from convention center projects, as reported in the 2013 Giants 300 Report.
| Jul 22, 2013
Cultural Facility Report [2013 Giants 300 Report]
Building Design+Construction's rankings of design and construction firms with the most revenue from cultural facility projects, as reported in the 2013 Giants 300 Report.
| Jul 22, 2013
International Report [2013 Giants 300 Report]
Building Design+Construction's rankings of design and construction firms with the most revenue from international projects, as reported in the 2013 Giants 300 Report.
| Jul 19, 2013
Top BIM Construction Firms [2013 Giants 300 Report]
Turner, Clark Group, DPR top Building Design+Construction's 2013 ranking of the contractors and construction management firms with the most revenue from BIM-driven projects.
| Jul 19, 2013
Top BIM Engineering Firms [2013 Giants 300 Report]
Jacobs, URS, SAIC top Building Design+Construction's 2013 ranking of the engineering and engineering/architecture firms with the most revenue from BIM-driven projects.