TY  - CONF
TI  - Metrics in Integrated Concurrent Engineering (ICE): Insights, Challenges, and Opportunities
C1  - Osaka and Kyoto, Japan
C3  - Proceedings of the 33rd Annual Conference of the International Group for Lean Construction (IGLC 33)
SP  - 270
EP  - 281
PY  - 2025
DO  - 10.24928/2025/0250
AU  - Bøen, Sivert Risnes
AU  - Drevland, Frode
AD  - M.Sc. Graduate, Norwegian University of Science and Technology (NTNU), Trondheim, Norway, sivert.boen@me.com
AD  - Associate Professor, Norwegian University of Science and Technology (NTNU), Trondheim, Norway, frode.drevland@ntnu.no, orcid.org/0000-0002-4596-1564
ED  - Seppänen, Olli 
ED  - Koskela, Lauri 
ED  - Murata , Koichi 
AB  - The Norwegian construction industry has experienced a 10% productivity decline since 2000, in stark contrast to a 30% increase in the Norwegian private sector. To address this issue, Virtual Design and Construction (VDC)—including Integrated Concurrent Engineering (ICE)—has gained prominence. Although metrics are central to ICE sessions for guiding decision-making and fostering continuous improvement, their practical usage often falls short of theoretical ideals. This paper investigates current measurement practices, the challenges they pose, and strategies for more effective implementation. A qualitative study involving semi-structured interviews with eight industry experts was conducted, and data were analysed using thematic coding. Findings indicate that while practitioners value metrics—particularly meeting evaluation surveys, PPC (Percent Plan Complete), and BIM-focused indicators—their deployment is hindered by participant selection problems, underutilized data, and technological incompatibilities. The study proposes a multi-pronged approach for improvement: automation of data collection, standardization of measurement protocols, fostering an open data-sharing culture, and continuous review of metric relevance. These recommendations aim to bridge the gap between theoretical metrics frameworks and day-to-day industry practices, ultimately enhancing productivity and project outcomes.
KW  - Virtual Design and Construction (VDC)
KW  - Integrated Concurrent Engineering (ICE)
KW  - Metrics
KW  - Continuous Improvement
KW  - Lean Construction
PB  - 
T2  - Proceedings of the 33rd Annual Conference of the International Group for Lean Construction (IGLC 33)
DA  - 2025/06/02
CY  - Osaka and Kyoto, Japan
L1  - http://iglc.net/Papers/Details/2404/pdf
L2  - http://iglc.net/Papers/Details/2404
N1  - Export Date: 01 June 2025
DB  - IGLC.net
DP  - IGLC
LA  - English
ER  -