A study of the readiness of precasters for just‐in‐time construction

As part of the productivity movement, the Singapore government is this year (2001) legislating for “buildability”. Consequently, all building projects will need to fulfill a minimum buildable score before their development and building plans can be approved. Achievement of higher buildable scores can be attained by greater use of prefabrication technology. The Building and Construction Authority is attempting to promote the just‐in‐time (JIT) philosophy for managing precast concrete components. Components are expected to be manufactured and delivered just in time for installation and erection on site. By means of a survey, this paper examines the readiness of precasters in Singapore to adopt the JIT philosophy in producing and delivering precast concrete components to contractor‐clients.