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
Nation's first multi-story green industrial facility opens in Brooklyn
The $25 million Perry Avenue Building at Brooklyn Navy Yard is the nation's first multi-level green industrial facility and the first building in New York City to incorporate building-mounted wind turbines. The wind turbines, along with rooftop solar panels, will provide electricity for the building's lobby and common areas.
| Aug 11, 2010
AAMA leads development of BIM standard for fenestration products
The American Architectural Manufacturers Association’s newly formed BIM Task Group met during the AAMA National Fall Conference to discuss the need for an BIM standard for nonresidential fenestration products.
| Aug 11, 2010
HGA creates greener outlook with print systems from Océ
Since its founding in 1953, HGA Architects and Engineers (HGA), a full service integrated architectural and engineering firm, has operated with an unwavering belief that good design is sustainable. HGA takes its environmental responsibility seriously, both in the buildings the firm designs, its internal operations and its vendor partnerships. Therefore, when HGA decided to investigate new options for its printing and scanning needs, the firm wanted a vendor who shared its values.
| Aug 11, 2010
Report: Building codes and regulations impede progress toward uber-green buildings
The enthusiasm for super green Living Buildings continues unabated, but a key stumbling block to the growth of this highest level of green building performance is an existing set of codes and regulations. A new report by the Cascadia Region Green Building Council entitled "Code, Regulatory and Systemic Barriers Affecting Living Building Projects" presents a case for fundamental reassessment of building codes.
| Aug 11, 2010
PSA-Dewberry designing new Baltimore youth detention center
A consulting team led by PSA-Dewberry has been selected by the Maryland Department of Public Safety and Correctional Services to design the new Baltimore Youth Detention Center in downtown Baltimore, Md. The $80-million facility will accommodate youths who have been criminally charged as adults, and will enable the state to increase its educational, counseling, and healthcare services for youth offenders.
| Aug 11, 2010
Lincoln High School
Tacoma, Wash.
Lincoln High School in Tacoma, Wash., was built in 1913 and spent nearly a century morphing into a patchwork of outdated and confusing additions. A few years ago, the Tacoma School District picked Lincoln High School, dubbed “Old Main,” to be the first high school in the district to be part of its newly launched Small Learning Communities program.
| Aug 11, 2010
CampusBrands Inc., NYLO Hotels team to launch student housing franchise brand
Which would you choose: the cramped quarters, thin mattresses, and crowded communal bathrooms of dormitory life or a new type of student housing with comfortable couches, a game room, fitness center, Wi-Fi in every room, flat-screen televisions and maybe even a theater?
| Aug 11, 2010
Perkins Eastman awarded Indian School of Business campus
The New York office of international design and architecture firm Perkins Eastman has been commissioned by the Indian School of Business for a 70-acre, 1.5 million-sf new business school campus as part of a 300-acre “Knowledge City” in Chandigarh, Mohali, India. The sustainable campus will accommodate four centers of excellence: healthcare management, public policy, manufacturing/ operations, and physical infrastructure management.
