Module 3: Project Crashing & Resources
An Example

SUMMARY

  • Activity flexibility within normal and crash durations.
  • Notion of direct activity related costs and project indirect costs.
  • Variety of cost time tradeoff functions for the activities of a project.
    Linear -Non linear (Convex)
    Concave - Discontinuous & discrete
  • Heuristic procedure for project crashing based on path tracking and economic activity selection.
  • Illustration of the procedure on a sample project.
  • The derivation of the Project Cost -Duration efficient frontier.
  • The managerial significance of the efficient frontier.
  • Derivation of the Total cost curve for the sample project.
  • Identification of the least cost duration for the project which could well be the target duration for implementation
  • Trade-off analysis thus provides a look at the range of possibilities and assists in picking the best schedule.
Pages 11 - 20
Prof.S.G.Deshmukh & Prof.Arun Kanda