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(PS-4018) Benefits and Applications of Half-Step Scheduling

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Level: Intermediate
TCM Section(s):
7.2. Schedule Planning and Development
9.2. Progress and Performance Measurement
Venue: 2023 AACE International Conference & Expo

Abstract: With the increased demand and complexity of construction projects, where the investments and risks are high and deadlines are tight, there is a need for innovative and accurate project planning and scheduling approaches and processes to be adopted. Having these processes well-structured and implemented throughout the project life cycle will guarantee feasible and transparent information, and will act as a mechanism of predictability with a direct impact on the contractual management and delivery performance.

Through an accurate study of the application of half-step scheduling techniques, this technical paper aims to suggest alternatives to optimize the periodical prospective schedule updates and management of risks associated with the creation of half-step schedules, in addition to presenting the direct benefits of their tailoring, both in adherence to the AACE International's Recommended Practice for Forensic Schedule Analysis (RP 29R-03) and in possible reductions in implicit limitations, such as concurrency and performance problems.