The Singapore Changi Airport is, according to the most recent numbers from the Airports Council International, the 17th busiest airport in the world by passenger traffic. With so many people passing through on a daily basis, it was important for the new addition to the Crowne Plaza Changi Airport hotel to be built in as little time as possible.
The new building was Singapore’s first private sector commercial project to use pre-fabricated, pre-finished volumetric construction (PPVC), which led to the addition being built in just 26 days. WOHA designed the original 320-room hotel as well as the 243-room, 103,495-sf addition.
Photo: Patrick Bingham-Hall.
The use of the PPVC method slashed manpower requirements on site by as much as 45%, reduced overall construction time by 17%, and accomplished both of these with about 40% in manpower savings.
Photo: Patrick Bingham-Hall.
“The Crowne Plaza Changi Airport hotel extension (CPEX) demonstrates that it is possible to significantly reduce the number of workers required, shorten construction time, improve building quality and even overcome site constraints by changing the way we build,” says Singapore’s Building and Construction Authority CEO John Keung in a release.
Photo: Patrick Bingham-Hall.
Related Stories
| Oct 28, 2013
Urban growth doesn’t have to destroy nature—it can work with it
Our collective desire to live in cities has never been stronger. According to the World Health Organization, 60% of the world’s population will live in a city by 2030. As urban populations swell, what people demand from their cities is evolving.
| Oct 18, 2013
Researchers discover tension-fusing properties of metal
When a group of MIT researchers recently discovered that stress can cause metal alloy to fuse rather than break apart, they assumed it must be a mistake. It wasn't. The surprising finding could lead to self-healing materials that repair early damage before it has a chance to spread.
| Sep 24, 2013
8 grand green roofs (and walls)
A dramatic interior green wall at Drexel University and a massive, 4.4-acre vegetated roof at the Kauffman Performing Arts Center in Kansas City are among the projects honored in the 2013 Green Roof and Wall Awards of Excellence.
| Sep 19, 2013
What we can learn from the world’s greenest buildings
Renowned green building author, Jerry Yudelson, offers five valuable lessons for designers, contractors, and building owners, based on a study of 55 high-performance projects from around the world.
| Sep 19, 2013
6 emerging energy-management glazing technologies
Phase-change materials, electrochromic glass, and building-integrated PVs are among the breakthrough glazing technologies that are taking energy performance to a new level.
| Sep 19, 2013
Roof renovation tips: Making the choice between overlayment and tear-off
When embarking upon a roofing renovation project, one of the first decisions for the Building Team is whether to tear off and replace the existing roof or to overlay the new roof right on top of the old one. Roofing experts offer guidance on making this assessment.
| Sep 17, 2013
Healthcare project will merge outpatient clinic with YMCA to promote wellness and prevention
Penrose-St. Francis Health Services and the YMCA of the Pikes Peak Region announce collaboration, along with developer The Boldt Company, to create next-generation wellness facility.
| Sep 16, 2013
Study analyzes effectiveness of reflective ceilings
Engineers at Brinjac quantify the illuminance and energy consumption levels achieved by increasing the ceiling’s light reflectance.
| Sep 13, 2013
Loews Hotels & Resorts announces major cross-portfolio upgrades
Loews Hotels & Resorts is currently in the midst of a major growth and property redesign initiative, reflecting a strong national trend in hospitality renovation.
| Sep 11, 2013
BUILDINGChicago eShow Daily – Day 3 coverage
Day 3 coverage of the BUILDINGChicago/Greening the Heartland conference and expo, taking place this week at the Holiday Inn Chicago Mart Plaza.