TY - CONF TI - Improving Work Flow Reliability C1 - Berkeley, California, USA C3 - 7th Annual Conference of the International Group for Lean Construction SP - 275 EP - 286 PY - 1999 AU - Ballard, Glenn AD - Director of Research, Lean Construction Institute, and Lecturer, Construction Engineering and Management Program, Dept. of Civil and Environmental Engineering, University of California at Berkeley, 4536 Fieldbrook Road, Oakland, CA 94619, 510/530-8656, FAX 510/530-2048, ballard@ce.berkeley.edu AB - Improving work flow reliability is important for the productivity of linked production units, and consequently for project cost and duration. One measure of work flow reliability is PPC, the percentage of planned assignments completed. A proposal is made for experiments to increase PPC. Four actions are proposed and explained. Only the fourth action, underloading resources relative to capacity, is developed in detail in this paper. The potential impacts of improving PPC on project cost and schedule are described. KW - Capacity KW - decomposition KW - design process KW - explosion KW - flow KW - last planner KW - lean construction KW - load KW - productivity KW - project planning and control KW - reliability KW - throughput KW - variability. PB - T2 - 7th Annual Conference of the International Group for Lean Construction DA - 1999/07/26 CY - Berkeley, California, USA L1 - http://iglc.net/Papers/Details/62/pdf L2 - http://iglc.net/Papers/Details/62 N1 - Export Date: 23 April 2024 DB - IGLC.net DP - IGLC LA - English ER -