Improvised Scheduling Framework Integrating WS, MS, & DS for Repetitive Construction Projects

There is acute shortage of skilled worker globally against increasing demand of infrastructure, changing work cycle; absenteeism, etc. Mechanisation, automation, and several approaches have been attempted to overcome this shortage that resulted in marginal improvements. The primary reason for this can be attributed to insufficient coordination among key stakeholders. To improve the project performance, a frame work for improvised schedule is proposed combining Work Study (WS), Multi Skilling (MS) and Dynamic scheduling (DS). This approach is expected to show improvement at three stages: 1) At activity level by simplification of basic execution processes through work study, 2) At crew level by optimally utilising multi skilled workers with varying degree of proficiency, and 3) At project level through smooth execution of activities by dynamic workers allocation. This approach was experimented on mass housing project and the initial results were reviewed with experts. Repetitive construction project was primarily chosen for this study owing to simplicity and fast learning due to crew continuity. Expert's feedback along with the applicability of this framework is also discussed in this paper.