LAX Central Utility Plant project tops out

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

Climate change is having a dramatic impact on urban design, in terms of planning, materials, occupant use, location, and the long-term effect of buildings on the environment. Joining BD+C's John Caulfield to discuss this topic are two experts from the Boston-based CBT Architects: Kishore Varanasi, a Principal and director of urban design; and Devanshi Purohit, an Associate Principal.

Multifamily Housing | Jul 14, 2022

Multifamily rents rise again in June, Yardi Matrix reports

Average U.S. multifamily rents rose another $19 in June to edge over $1,700 for the first time ever, according to the latest Yardi® Matrix Multifamily Report.

Building Team | Jul 14, 2022

Austin PBS gets a new state-of-the-art facility with three studios

Since the 1970s, Austin PBS, birthplace of the Austin City Limits TV series, has been based inside the communications building on the University of Texas campus—a space it has long outgrown.

Building Team | Jul 13, 2022

The YIMBY movement emerges as valuable advocate for affordable housing

Over the past few decades, developers grew accustomed to nothing but staunch opposition to dense affordable housing project proposals.

Energy | Jul 13, 2022

Electrification of buildings, new and old, furthers environmental responsibility and equity

It’s almost a cliché in our industry, but nonetheless: The greenest building is the one that is already built.

Building Team | Jul 13, 2022

Austin’s newest entertainment and hospitality complex has been made from repurposed shipping containers

A new entertainment and hospitality complex in Austin, The Pitch, has been made out of repurposed shipping containers.

Codes and Standards | Jul 12, 2022

USGBC sets out principles for LEED’s future

The U.S. Green Building Council recently published a report containing principles outlining how LEED will evolve.

Building Team | Jul 12, 2022

10 resource reduction measures for more efficient and sustainable biopharma facilities

Resource reduction measures are solutions that can lead to lifecycle energy and cost savings for a favorable return on investment while simultaneously improving resiliency and promoting health and wellness in your facility.