Constructability of construction products

The principles of Lean Product System is developed within CRUX project "Design for Construction" of STAR research program "System engineering in construction" at VTT Building Technology


In the long run, constructability can best be improved through better construction product development, where requirements of fabrication, logistics and site assembly are systematically taken into account along with other product requirements.



Impact on process lead time

Indirect through product development

Point of contact: Lauri Koskela, VTT Building Technology, P.O.Box 1801, FIN-02044 VTT, Finland, Tel: +358 0 456 4556, Fax: +358 0 456 6251, Email:

Updated 30.6.1995 by Mika Lautanala , Project Planning and Building Design research team, VTT Building Technology