David Jonker

Experience

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  Drake International - Australia

  Oct 2004 - Dec 2010

  Field Contractor

  Work in industries and duties included, work in Manufacturing such as, steel manufacturing industry, roofing sheets and construction use materials manufacturing industry, and, brick manufacturing industry. Other areas were factory machine operations, trades and technical labor services, warehousing, packaging, storage of goods in factory, preventive maintenance of equipment, and other works in the building,and construction space.

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  SRV ENGINEERING PRIVATE LIMITED

  Jun 2010 - Dec 2010

  Overhaul/ Fitter Contractor

  Duties included, Meeting on going deadlines in servicing, and Testing of safety relief valves.Overhaul, Cleaning, and reconditioning of Oil and Gas Industry relief valves of various inlet designs up to 600mm nominal pipe size. Sand blasting, repainting, Cake cleaning by Oxy/ Acetyl gas weld torch, Rotating Braise disk, brush wires, and general workshop cleaning and tidying up.

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  Anshan Iron and Steel Group Corporation

  Jun 2016 - Jul 2017

  Engineering Intern

  实习生（钢铁厂鞍钢集团公司，中国辽宁鞍山市） - 关于在钢铁厂工作的规则和安全程序的培训（职业健康和安全职业健康与安全） - 培训和撰写关于炼钢和炼钢过程的报告。从铁冶炼到各种成品 - 关于如何使用涉及制造钢铁和铁矿石的重型机械的说明 - 串列式轧机冷轧工艺，无缝钢管，线材加工，热轧，高炉和钢铁成型等产品用于商业和非商业用途。Internship, ( Iron and steel Factory Ansteel Group corporation, Anshan city, Liaoning, China )- Training on rules and safety procedures of working in a steel factory (Occupational Health and safety OHS).- Training and writing reports on iron and steel making process. From iron smelting to various finished products- Instructions on how to use heavy machinery involved in making of steel and iron ore- Tandem mill Cold rolling process, seamless, steel tubes, wire rod processing, hot rolling, blast furnace and moulding of steel and other products for commercial and non commercial use. Show less

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  Unik Construction

  Jul 2019 - Dec 2019

  Site Engineer

  worked on Lusaka water and sewerage project, Known as Lusaka Sanitation Program, World Bank and USAID funded project installing sewer networks in identified areas around Lusaka. Duties include monitoring and supervision of all engineering projects undertaken in the company, in order to ensure projects completion is within timeframe, cost and quality specifications for improved service delivery. Other duties include, ensure the contractors and consultants adhere to the stipulated Terms of Reference and specification of works during execution of works. Prepare monthly project progress reports for management information and decision-making, and report to the project engineer/ senior engineer to ensure smooth and effective operations for improved service delivery.Stood in as acting project manager at camp site and for meetings when PM and Ass.PM were not on site or had other duties to carry out. Show less

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  Barloworld Equipment

  May 2020 - now

  • Technical Service Representative

    Mar 2022 - now

  • Sales Consultant

    May 2020 - Feb 2022