Following aa previous paper, which described the planning process in t
he construction company at the early stages of prebid and preconstruct
ion, this paper presents the results of aa research program that studi
ed the planning process carried out during construction. The paper foc
uses on the involvement of the various parties participating in the pr
eparation of construction plans and on the characteristics and roles o
f various types of meetings that take place during construction. Speci
al attention is given to analyzing the rationale of planning by meetin
gs, as well as to examining the limitations of the current practice in
construction companies. The data were accumulated through on-site int
erviews and discussions with selected representatives of leading U.S.
construction companies recognized for their progressive planning cultu
re. The findings highlight the complexity and continuity of the planni
ng process during construction, and they underline the importance of m
eetings as aa primary planning mode.