A proposed design by HMC Architects for a new San Clemente Marine Safety Headquarters makes creative use of the seaside topography of the Pacific Coast. The design, which recently won an AIA San Diego 2022 Design Award, would place the structure within a bluff, cradled in the thermal mass of the earth. The subterranean space would enjoy plentiful natural light, passive ventilation, and extreme energy efficiency, with the building anticipated to use 87% less energy than average.
Removing the old building would give the beach back to the public, providing 20,000 sf of new public space along the shore. The new public safety facility, the administrative headquarters of the lifeguard corps, would be situated underneath a new public plaza. Many of the facility’s functions, such as loading, maintenance, and storage, are unsightly and occupy valuable public space.
The new design hides these functions below grade while still giving staff uninterrupted views of the beach. On the bluff, extending the terrace outward increases the plaza area 12-fold and the linear footage of seating 25-fold, while maintaining the same amount of planted area.
Built in 1968, the existing structure is a familiar landmark on the Southern California coast. It has fallen into disrepair, due to coastal erosion and harsh salt winds. Renovating the existing structure in its current location would be expensive and would not provide compliance with modern standards. Furthermore, rising sea levels and storm surges will increasingly threaten the property. To avoid this, the architects proposed using the equivalent renovation budget to create a modern facility while expanding space for public enjoyment.
“The transformation of an underutilized hillside into a strong, terraced public plaza, while creatively incorporating existing elements, is commendable,” according to a comment from the AIA San Diego Award Jury.
Building Team:
Owner and/or developer: City of San Clemente
Design architect: HMC Architects
MEP engineer: P2S
Structural engineer: KPFF
Related Stories
University Buildings | Jun 7, 2022
Newfoundland university STEM building emulates natural elements, local traditions
Memorial University of Newfoundland (MUN) recently opened a new building that will provide interdisciplinary learning and research space for Faculties of Science and Engineering.
Codes and Standards | Jun 2, 2022
Guide helps schools find funding for buildings from federal, state government
New Buildings Institute (NBI) recently released a guide to help schools identify funding programs for facilities improvements available from federal and state government programs.
Airports | Jun 2, 2022
SOM-designed International Arrival Facility at Seattle’s Sea–Tac airport features the world’s largest aerial walkway
The Skidmore, Owings & Merrill (SOM)-designed International Arrivals Facility (IAF) at Seattle-Tacoma International Airport has opened, replacing a 50-year-old arrival facility.
Women in Design+Construction | Jun 2, 2022
Women in Architecture: How HMC Pioneers Gender Equality
A survey by the Association of Collegiate Schools of Architecture (ACSA) shows that while women account for nearly half of graduates from architecture programs, they only make up about 15 percent of licensed architects.
Codes and Standards | Jun 2, 2022
New design guide for hybrid steel-mass timber frames released
The American Institute of Steel Construction (AISC) has released the first-ever set of U.S. recommendations for hybrid steel frames with mass timber floors, according to a news release.
Mass Timber | Jun 2, 2022
Brooklyn is home to New York City’s first mass timber condo building
In the Brooklyn neighborhood of Park Slope, the newly completed Timber House is New York City’s first mass timber condominium building and its largest mass timber project (by height and square footage).
Codes and Standards | Jun 1, 2022
HKS, U. of Texas Dallas partner on brain health study
HKS and The University of Texas at Dallas’ Center for BrainHealth are conducting a six-month study to improve the way the firm’s employees work, collaborate, and innovate, both individually and as an organization, according to a news release.
Building Team | Jun 1, 2022
Pennsylvania’s Longwood Gardens to get a $250 million transformation
Longwood Gardens, a botanical garden with about 1,100 acres in Pennsylvania’s Brandywine Valley, recently announced plans to transform its core area of conservatory gardens.
Mass Timber | May 31, 2022
Tall mass timber buildings number 139 worldwide
An audit of tall mass timber buildings turned up 139 such structures around the world either complete, under construction, or proposed.
Hotel Facilities | May 31, 2022
Checking out: Tips for converting hotels to housing
Many building owners are considering repositioning their hotels into another property type, such as senior living communities and rental apartments. Here's advice for getting started.
