A STUDY ON THE MANAGEMENT OF WASTE MATERIALS FROM A LARGE OPERATING AREA CONSTRUCTION: A CASE STUDY OF THE CONSTRUCTION EECTRONIC PARTS MANUFACTRUING FACTORY PROJECT BANGPAKONG DIS-TRICT, CHACHOENGSAO PROVINCE

Abstract

The aims of this study were to investigate 1) the state of waste management from a construction project with a broad operational area, and 2) waste management planning from a construction project. The study area is the construction site of an electronic component manufacturing factory. Bang Pakong District, Chachoengsao Province, is run by a legally authorized building business. The In-depth Interview group comprised of 5 executives with experience in construction management, 2 engineers, 1 supervisor, 1 technician, and 3 contractors, for a total of 12 participants. Semi-structured in-depth interviews and open-ended questionnaires on the state of handling waste materials from construction projects are the study methods. and waste management strategy for large building projects with broad operating areas. Analyze the data using content analysis and classify the data's arrangement.

           According to the findings of the study, building waste materials Steel had the highest operational losses (10%), The total value of waste materials generated by all types of construction is 15.9 million baht. In terms of construction material management planning, it was discovered that the Company has divided construction material management planning into three steps: 1) before the operation; the action plan starts from the construction project plan to study the details and is replicated by engineers to provide detailed breakdowns of material types and to assess operating losses; 2) during the operation; assign responsibility to personnel for purchasing materials, the procuring of materials; and 3) following the operation, approximately 10% of the waste material left in the warehouse is recyclable. as well as degraded.