The Journal of Engineering and Construction Management recently published a study that found the design-build delivery method in construction contracting results in a majority of on-time projects, but half of projects using that method run over budget.
The study said that the perception of design-build’s cost savings advantage was uncertain. Researchers in China and Australia studied 418 projects in the Design-Build Institute of America database and found that although half of them resulted in cost overruns, and 75% were completed on time or ahead of schedule.
The Design-Build Institute of America responded to the study results and asserted that the researchers are off the mark, saying that they did not account for possible additional costs resulting from owner-initiated scope changes.
Related Stories
| Aug 11, 2010
MulvannyG2 Architecture wins “Best Mixed-use Development—Future” award
MulvannyG2 Architecture’s project, Aquapearl in Taipei, Taiwan, was honored by Cityscape Asia 2009 as the “Best Mixed-use Development -Future” on May 20, 2009 at the annual conference in Singapore.
| Aug 11, 2010
IFMA announces new Religious Facilities Community of practice
The International Facility Management Association is pleased to announce the formation of the Religious Facilities Community, a new community of practice devoted to those who work as full-time, part-time or volunteer facility managers in their houses of worship. IFMA’s communities of practice are organized special interest groups that unite members of specific industries not represented by the association’s councils.
| Aug 11, 2010
REDD and Corcoran Group Real Estate developing eco-friendly boutique condos in Brooklyn's Vinegar Hill
REDD and Corcoran Group Real Estate are developing 100 Gold, a 10-unit boutique condominium complex in Brooklyn's Vinegar Hill that consists of (6) one bedrooms, (2) duplex studios—one with a private yard, and (2) penthouses—duplex apartments with one bedroom and loft, and private terraces.
| Aug 11, 2010
Installation work begins on Minnesota's largest green roof
Installation of the 2.5 acre green roof vegetation on the City-owned Target Center begins today. Over the course of two days a 165 ton crane will hoist five truckloads of plant material, which includes 900 rolls of pre-grown vegetated mats of sedum and native plants for installation on top of the arena's main roof.
| Aug 11, 2010
Jacobs, Holder Construction top BD+C's ranking of the nation's 50 largest industrial building contractors
A ranking of the Top 50 Industrial Contractors based on Building Design+Construction's 2009 Giants 300 survey. For more Giants 300 rankings, visit http://www.BDCnetwork.com/Giants
| Aug 11, 2010
AASHE releases annual review of sustainability in higher education
The Association for the Advancement of Sustainability in Higher Education (AASHE) has announced the release of AASHE Digest 2008, which documents the continued rapid growth of campus sustainability in the U.S. and Canada. The 356-page report, available as a free download on the AASHE website, includes over 1,350 stories that appeared in the weekly AASHE Bulletin last year.
| Aug 11, 2010
AECOM, Arup, Gensler most active in commercial building design, according to BD+C's Giants 300 report
A ranking of the Top 100 Commercial Design Firms based on Building Design+Construction's 2009 Giants 300 survey. For more Giants 300 rankings, visit http://www.BDCnetwork.com/Giants
| Aug 11, 2010
Girl Scouts of San Jacinto Council Program Place Project
Houston, Texas
The Girl Scouts of San Jacinto Council Program Place is the headquarters for the largest Girl Scout Council in the U.S., with 63,000 scouts. The building houses the council’s administrative offices, a Girl Scout museum, and activity space. When an adjacent two-story office building became available, the council jumped at the chance to expand its museum and program space.
