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
| Jan 17, 2014
Crystal Bridges Museum will move Frank Lloyd Wright house from New Jersey to Arkansas
Numerous architectural experts have concluded that moving the Bachman Wilson House offers its best hope for long-term survival.
| Jan 17, 2014
Australian project transforms shipping containers into serene workplace
Australian firm Royal Wolf has put its money where its mouth is by creating an office facility out of shipping containers at its depot and fabrication center in Sunshine, Victoria.
| Jan 17, 2014
The Starchitect of Oz: New Gehry building in Sydney celebrates topping out
The Dr. Chau Chak Wing Building at the University of Technology, Sydney, will mark Frank Gehry's debut project in the Australian metro.
| Jan 16, 2014
Construction spending for 2013 finishing 5% higher than 2012: Gilbane Construction Economics report
??Construction growth is looking up, according to the December 2013 release of the periodic report Construction Economics, authored by Gilbane Building Company. Construction spending for 2013 will finish the year up 5%.
| Jan 16, 2014
ASHRAE revised climatic data for building design standards
ASHRAE Standard 169, Climatic Data for Building Design Standards, now includes climatic data for 5,564 locations throughout the world.
| Jan 15, 2014
6 social media skills every leader needs
The social media revolution—which is less than a decade old—has created a dilemma for senior executives. While its potential seems immense, the inherent risks create uncertainty and unease.
| Jan 15, 2014
Report: 32 U.S. buildings have been verified as net-zero energy performers
The New Buildings Institute's 2014 Getting to Zero Status report includes an interactive map detailing the net-zero energy buildings that have been verified by NBI.
| Jan 14, 2014
Sherwin-Williams unveils colormix 2014
Drawing influence from fashion, science, nature, pop culture and global traditions, Sherwin-Williams introduces colormix™ 2014, which captures colors that inspire creativity and design in today’s world. The four-palette collection provides design professionals with a guide to help them define the moods they want to create and select colors for their projects.
| Jan 13, 2014
Custom exterior fabricator A. Zahner unveils free façade design software for architects
The web-based tool uses the company's factory floor like "a massive rapid prototype machine,” allowing designers to manipulate designs on the fly based on cost and other factors, according to CEO/President Bill Zahner.
| Jan 13, 2014
AEC professionals weigh in on school security
An exclusive survey reveals that Building Teams are doing their part to make the nation’s schools safer in the aftermath of the Sandy Hook tragedy.