Conceptual Framework of a Simulation-Based Manpower Planning Method For Construction Enterprises > 자유게시판

The authors advanced a concept of a method to support labor force need planning meant for construction specialists. The building company suffers from scarcities of experienced labor. The approach facilitates analyzing the possibilities of project-to task resource sharing and uncertainties in the circulation of new orders, both attributes of construction. Construction contractors' manpower preparation is based on a production plan. An accurate and deterministic plan is possible just for a brief planning horizon covering a fixed set of acquired orders. New orders are won irregularly, and the type and amount of work they include is unsure. For this reason, the authors argue for using a simulation model of the company's production plan. Such a plan helps with mapping the irregularity in the variety of orders, their start dates and shipment times, along with work. the flow of prospective orders assists examine the degree of utilization of the business's human resources and the impact of the size of employment on the timeliness of the execution of private jobs. This supplies a basis for identifying sensible employment levels. The technique helps figure out the need for manpower and supplies the information necessary in the procedure of staff development and recruitment. Moreover, it supplies a tool for examining the expediency of using in-house resources to meet new orders and the requirement to work with subcontractors. The novelty provided in the article is the approach of workforce planning in building and construction business, making it possible to consider danger conditions in acquiring new orders and the irregularity of building process execution times due to aspects interrupting the work flow. The idea of the approach was the basis for the advancement of a simulation design of the construction company's order execution under random conditions, permitting for the assessment of the results of maintaining various levels of employment of the labor force in regards to the degree of utilization of the production potential and timeliness of specific tasks. Thus, the outcome of the research is a tool supporting the decision making of construction managers in human resources management practice.