The new Central Utility Plant (CUP) at Los Angeles International Airport (LAX) reached a major construction milestone when construction workers placed the final structural steel beam atop the building’s frame on January 24, 2012. Currently on schedule for construction completion in summer 2014, the $438 million (development cost) design-build project is being built by Clark/McCarthy, A Joint Venture.
In just four weeks, construction workers from Schuff Steel used a Manitowoc 999 Lattice-boom crawler crane with a reach of 140 feet to erect 1,400 tons of structural steel, creating the frame for the new CUP. An audience of approximately 300 project stakeholders and construction workers celebrated the ‘topping out’ during a ceremony held near the construction site. As a part of the event, attendees signed the final I-beam adorned with an American flag and an evergreen tree. The beam was then lifted 75 feet high and attached to the top of the structure. he tree represents growth, life and good luck for the construction workers and the building’s future occupants. The flag is displayed as a patriotic symbol that signifies the united effort by the project team to achieve a common goal.
The 70,000-square-foot facility has a steel frame that weighs in excess of 1,400 tons, or 40 pounds per square foot—about 30% higher than an OSHPD hospital in California.
The new CUP is being built to replace the existing 50-year old facility with a modern; state-of-the-art, computer managed utility plant providing enhanced passenger comfort and reliability of utility service and safety within the newly renovated modernized terminals at LAX. The existing CUP will service the airport throughout construction. Upon project completion, the replacement will be brought on-line and the old CUP will be decommissioned and demolished.
Serving as general contractor for the project, Clark/McCarthy’s contract includes demolition of the existing 50-year-old CUP as well as construction of a new 64,000-square-foot, steel-framed replacement CUP with a 20,000-ton cooling capacity. The project also entails the installation of associated equipment, such as a stand-by boiler, primary and secondary chilled water pumps, cooling towers, electrical systems and switchgear.
A new maintenance shop and offices and an above-grade thermal energy storage tank with capacity for 1.6 million gallons of water and 15,500 ton-hours of cooling is also being built. Other work includes: replacement of approximately 18 miles of pipe and duct bank that service the entire Central Terminal Area (CTA) with utility distribution, electrical and communications systems as well as reclaimed water, fire water and potable water systems; installation of several miles of new distribution piping throughout the CTA and beneath existing main entrance roadways throughout the airport; and an upgrade of pump rooms and air handling equipment in 21 different locations within all terminals, administrative buildings and the LAX Theme Building.
Systems and their components for the new CUP were designed and constructed to achieve LEED Silver certification from the U.S. Green Building Council.
Clark/McCarthy, A Joint Venture is a joint venture between Clark Construction Group and McCarthy Building Companies. Additional project partners include: Gruen Associates, Los Angeles, architect; Arup, Los Angeles, mechanical, electrical, plumbing, structural, and commissioning engineer; Capital Engineering Consultants, Rancho Cordova, Calif., mechanical consultant; Greenform, Los Angeles, sustainability consultant; and PID Engineering, San Diego, cogeneration consultant. BD+C
Related Stories
| Mar 29, 2011
City's design, transit system can ease gas costs
Some cities in the U.S. are better positioned to deal with rising gas prices than others because of their design and transit systems, according to CEOs for Cities, a Chicago-based nonprofit that works to build stronger cities. The key factor: whether residents have to drive everywhere, or have other options.
| Mar 29, 2011
Chicago’s Willis Tower to become a vertical solar farm
Chicago’s iconic Willis Tower (formerly the Sears Tower) is set to become a massive solar electric plant with the installation of a pilot solar electric glass project.
| Mar 29, 2011
Read up on Amazon.com's new green HQ
Phase IV of Amazon’s new headquarters in Seattle is nearly complete. The company has built 10 of the 11 buildings planned for its new campus in the South Lake Union neighborhood, and is on-track for a 2013 grand opening.
| Mar 29, 2011
Portuguese architect Eduardo Souto de Moura wins Pritzker Architecture Prize
Portugese architect Eduardo Souto de Moura, whose precisely-honed buildings reflect the influence of the late Chicago modernist Mies van der Rohe, is the 2011 winner of the Pritzker Architecture Prize, the field's highest honor.
| Mar 25, 2011
Qatar World Cup may feature carbon-fiber ‘clouds’
Engineers at Qatar University’s Department of Mechanical and Industrial Engineering are busy developing what they believe could act as artificial “clouds,” man-made saucer-type structures suspended over a given soccer stadium, working to shield tens of thousands of spectators from suffocating summer temperatures that regularly top 115 degrees Fahrenheit.
| Mar 23, 2011
AIA adds 13 new contract documents to Documents-on-Demand service
Web-based solution adds 13 popular Architect’s Scope of Services Documents to AIA Documents-on-Demand, providing easy access to documents anytime, anywhere.
| Mar 23, 2011
After 60 years of student lobbying, new activity center opens at University of Texas
The new Student Activity Center at the University of Texas campus, Austin, is the result of almost 60 years of students lobbying for another dedicated social and cultural center on campus. The 149,000-sf facility is designed to serve as the "campus living room," and should earn a LEED Gold certification, a first for the campus.
| Mar 23, 2011
Architecture Billings Index shows nominal increase
The American Institute of Architects (AIA) reported the February Architecture Billings Index score was 50.6, up slightly from a reading of 50.0 the previous month. This score reflects a modest increase in demand for design services (any score above 50 indicates an increase in billings). The new projects inquiry index was 56.4, compared to a mark of 56.5 in December.
| Mar 22, 2011
The American National Standards Institute accredits Stantec for greenhouse gas verification
Stantec Consulting Ltd.’s Atmospheric Environment Group has been awarded accreditation by the American National Standards Institute (ANSI) for verification of assertions related to greenhouse gas (GHG) emissions. The Scope of Accreditation is for verification of emissions and removals at the organizational level for Group 1 – General.
| Mar 22, 2011
Mayor Bloomberg unveils plans for New York City’s largest new affordable housing complex since the ’70s
Plans for Hunter’s Point South, the largest new affordable housing complex to be built in New York City since the 1970s, include new residences for 5,000 families, with more than 900 in this first phase. A development team consisting of Phipps Houses, Related Companies, and Monadnock Construction has been selected to build the residential portion of the first phase of the Queens waterfront complex, which includes two mixed-use buildings comprising more than 900 housing units and roughly 20,000 square feet of new retail space.
