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
| Mar 1, 2012
8 tips for architects to consider before LED installation
Lighting experts offer Building Team members critical information to consider before upgrading lighting systems to LEDs.
| Mar 1, 2012
Reconstruction Awards: Reinvesting in a neighborhood’s future
The reconstruction of a near-century-old derelict public works facility in Minneapolis earns LEED Platinum—and the hearts and minds of the neighboring community.
| Mar 1, 2012
7 keys to ‘Highest value, lowest cost’ for healthcare construction
The healthcare design and construction picture has been muddied by uncertainty over the new healthcare law. Hospital systems are in a bind, not knowing what levels of reimbursement to expect. Building Teams serving this sector will have to work even harder to meet growing client demands.
| Mar 1, 2012
Cornell shortlists six architectural firms for first building on tech campus
Each of the firms will be asked to assemble a team of consultants and prepare for an interview to discuss their team’s capabilities to successfully design the university’s project.
| Mar 1, 2012
Aragon Construction completes 67,000-sf build-out in NYC
Aragon constructed the space in partnership with Milo Kleinberg Design Associates, (MKDA) and the Craven Corp. as the owner’s representative.
| Mar 1, 2012
Bomel completes design-build parking complex at U.C. San Diego
The $24-million facility, which fits into a canyon setting on the university’s East Campus, includes 1,200 stalls in two adjoining garages and a soccer field on a top level.
| Mar 1, 2012
Eidco Construction bolsters Chicago office
Eldco hires Peterson and Vivoda as senior project managers.
| Mar 1, 2012
Reconstruction of L.A.’s Dunbar Hotel underway
Withee Malcolm Architects’ designs for the project include the complete renovation of the Dunbar Hotel and the Somerville Apartments I and II.
| Feb 29, 2012
C.W. Driver opens new office, appoints Castillo regional SVP
Castillo will oversee projects with new and existing clients in northern California within the areas of education, healthcare/biomedical, public sector, military contracting, entertainment, retail, corporate and hospitality.
| Feb 29, 2012
Report says BIPV glass market to reach $6.4 billion by 2016
The report analyzes the opportunities for BIPV glass products using c-Si, thin-film and OPV/DSC materials and provides eight-year forecasts in terms of MW and square footage shipped as well as forecasts of revenue generated.
