The Construction Site Supervisor will be responsible for the day to day supervision of the mechanical, electrical and instrumentation installation, testing and commissioning on both sites, and will report directly to the Project Manager. Civil works are carried out by the client's contractor, the electrical installation by an electrical subcontractor and tank erection by the tank supplier, so coordinating these parties safely on site is a central part of the role. Requirements/Technical Skills: National Diploma or BTech in Mechanical, Electrical or Civil Engineering, or similar. A trade tested qualification (millwright, fitter or electrician) with strong supervisory experience will also be considered. Working knowledge of mechanical and electrical engineering disciplines, including pipework, pumps, skids, MCCs, cabling and instrumentation. A minimum of 5 years' experience in site supervision or project execution in EPC and EPCM multidisciplinary industrial environments. Experience on mine sites or in other heavy industrial environments, including contractor onboarding, permit to work systems and mine safety requirements. Experience on Sibanye operations will be advantageous. Working knowledge of the OHS Act 85 of 1993, the Construction Regulations 2014 and the Mine Health and Safety Act 29 of 1996. Practical experience in controlling lifting operations, hot work, work at height and confined space entry. Knowledge and technical ability for installation leadership of water and wastewater plants and equipment, such as UF, RO, clarifiers and chemical dosing systems, will be advantageous. General knowledge of engineering sciences and technology applications in the water and wastewater treatment fields will be advantageous. Knowledge of SHE and quality assurance methodologies and practices, including inspection and test plans. Understanding of contract and subcontract processes, including site instructions, records and variations. Knowledge of procurement mechanisms. Computer literacy in relevant project and business management packages. A valid South African driver's licence. Able to obtain a Sibanye mine medical certificate of fitness and pass security screening. A SHE qualification such as SAMTRAC, First Aid Level 1 and Working at Heights will be advantageous. Strong verbal and written communication skills. Speaking Setswana or Afrikaans will be advantageous. Personal Attributes: Experience and capability to find a sound balance between time, cost, and quality management of project deliverables. Decisive Issue resolution. Excellent written and oral communication. Innovative, creative thinking and ability to solve problems. Enjoy a diverse and challenging work environment. Self-motivated, driven, and confident. Organized and efficient. Ability to work independently. A team player Firm and fair leadership of site teams, with the confidence to stop unsafe work.