Organisational design and development in a large rail tunnel project - Influence of heuristics and mantras

In design phases of large and complex infrastructure projects, a main challenge is to coordinate numerous technical specialists. Heuristics, or cognitive rules of thumb, is one factor that may influence the development of organisational structures and routines, especially if project management discretion is high: A longitudinal case study, comprising non-participant observation over three years, was carried out of the early design phase of a major railway tunnel project. Availability and familiarity heuristics were found important, as well as coordination neglect a general tendency to focus more on partitioning tasks than on coordination needs. Satisficing, meaning that the first acceptable organising solution is selected and retained, was found to be strong in temporary, transitory contexts. Shared heuristics were manifest as short catchphrases, or mantras. Clients should develop meta-routines and meta-functions to support adaptation within, and learning between, projects. (C) 2017 Elsevier Ltd. APM and IPMA. All rights reserved.