Abstract
Building Information Modeling (BIM) plays an important role in the modern construction industry. BIM models are tools that help stakeholders perform a variety of functions including communication, visualization, trade coordination, and clash detection. A less commonly utilized functionality of BIM that shows strong potential to improve efficiencies and reduce error is model-based quantity take off (QTO). The literature identifies eight challenges to implementing BIM QTO. This paper focuses on the leadership and training elements inherent to two of the identified challenges – 1) New skills and training, and 2) reluctance of employees to adopt. Through semi-structured interviews with estimators, preconstruction managers, BIM managers, and virtual design & construction (VDC) managers, valuable insights on BIM QTO implementation among commercial general contractors were gathered and analyzed. The current state of practice related to leadership support and training in this area suggests a wide range of approaches and confidence, even amongst those that are actively attempting BIM-based QTO. Three specific workflows are identified along with current training and professional development practices.
Recommended Citation
Tagg, Morgan; Smith, James P.; Christofferson, Jay P.; and Miller, Kevin R.
(2019)
"Building Information Model-Based Quantity Takeoff –
Leadership Support and Training,"
The Professional Constructor: Vol. 44:
No.
2, Article 4.
Available at:
https://open.clemson.edu/aic-journal/vol44/iss2/4
