“Motivation and Means: How and Why IPD and Lean Lead to Success”, co-sponsored by the Integrated Project Delivery Alliance, explodes several myths about Lean and IPD.
Myth #1: Delivery matters less than choosing the right people; behaviors can’t be dictated by a contract. You won’t get the A Team every time, but you can still foster positive behavior, says principal author Renée Cheng, PhD, AIA, Professor, School of Architecture, University of Minnesota. Think through which players you want on your team, how to create the right culture, and how to get rid of nonperformers.
Myth #2: IPD contracts are too complicated, Lean tools are too rigid. IPD and Lean are “a lot more flexible than people think,” says Cheng. Investing the time up front for designing your IPD and Lean procedures can pay off in huge ROI. Teams also vary in how they use IPD and Lean. It’s not as rigid as commonly believed, she says.
Myth #3: IPD only works on large complex healthcare projects. Teams new to IPD and Lean are at a disadvantage. Cheng says there’s no evidence that small projects cannot benefit from using an IPD and Lean. Moreover, you can have a team that’s new to IPD, or one that has half its team members experienced in IPD and Lean, and both can still work, she says.
Myth #4: Owners aren’t getting best value; or, owners are getting value but the team is not making a profit. Cheng says it’s hard to get at “pure results” for owners because “it usually depends on how well the owner sets the cost and schedule targets.” The research did show that 100% of owners in the study said their IPD/Lean projects met or exceeded expectations.
In terms of meeting schedule, some teams were just a bit over, a number were under. Similarly, with regard to budgets, one project team went over, some were at budget, a number were under.
As for profitability, Cheng says some project teams have reported making 20-30% more in an IPD than under a non-IPD. “I did see teams working collectively with the owner to determine a target cost, and this drove the original allowable cost way below market, and the profit was distributed.”
Myth #5: IPD and IPD-lite are essentially the same; financial incentives and release of liability are no big deal. Cheng says the behavior is “strikingly different” between those who have skin in the game and those who do not. “Those in the signatory pool behave much more collaboratively, there’s a lot more fluidity in how they’re willing to trade scope, and they’re much more willing to call out behavior that’s not productive.”
Finally, there’s a lot more “fun and enjoyment” in true IPD projects, says Cheng—“a lot more time being spent on positive things. It’s very positive and collaborative.”
Related Stories
| Jan 20, 2014
BUILDINGChicago/Greening the Heartland Conference 'call for 2014 educational proposals' is now open
The conference and exposition will take place September 29-October 1, 2014, at North America’s largest LEED Gold-certified hotel, the Holiday Inn Chicago Mart Plaza. Deadline for proposals is February 28, 2014.
| Jan 17, 2014
Crystal Bridges Museum will move Frank Lloyd Wright house from New Jersey to Arkansas
Numerous architectural experts have concluded that moving the Bachman Wilson House offers its best hope for long-term survival.
| Jan 17, 2014
Australian project transforms shipping containers into serene workplace
Australian firm Royal Wolf has put its money where its mouth is by creating an office facility out of shipping containers at its depot and fabrication center in Sunshine, Victoria.
| Jan 17, 2014
The Starchitect of Oz: New Gehry building in Sydney celebrates topping out
The Dr. Chau Chak Wing Building at the University of Technology, Sydney, will mark Frank Gehry's debut project in the Australian metro.
| Jan 16, 2014
Construction spending for 2013 finishing 5% higher than 2012: Gilbane Construction Economics report
??Construction growth is looking up, according to the December 2013 release of the periodic report Construction Economics, authored by Gilbane Building Company. Construction spending for 2013 will finish the year up 5%.
| Jan 16, 2014
ASHRAE revised climatic data for building design standards
ASHRAE Standard 169, Climatic Data for Building Design Standards, now includes climatic data for 5,564 locations throughout the world.
| Jan 15, 2014
6 social media skills every leader needs
The social media revolution—which is less than a decade old—has created a dilemma for senior executives. While its potential seems immense, the inherent risks create uncertainty and unease.
| Jan 15, 2014
Report: 32 U.S. buildings have been verified as net-zero energy performers
The New Buildings Institute's 2014 Getting to Zero Status report includes an interactive map detailing the net-zero energy buildings that have been verified by NBI.
| Jan 13, 2014
AEC professionals weigh in on school security
An exclusive survey reveals that Building Teams are doing their part to make the nation’s schools safer in the aftermath of the Sandy Hook tragedy.
| Jan 13, 2014
6 legislative actions to ignite the construction economy
The American Institute of Architects announced its “punch list” for Congress that, if completed, will ignite the construction economy by spurring much needed improvements in energy efficiency, infrastructure, and resiliency, and create jobs for small business.
