4.1 Responsibilities for programming the construction
4.2 Difficulties with nominated sub-contractors or suppliers
4.3 The role of the resident engineer
4.4 Watching and recording progress
4.5 Network diagrams and critical path planning
4.6 The part played by the agent in achieving progress
4.7 Completion
4.8 Estimating extension of time
4.9 Estimating probable final cost of works