Civil engineer / Plumber for Reverse Osmosis

Civil engineer / Plumber for Reverse Osmosis

Johannesburg, South Africa

Company
Mofokeng Dodzo and Partners
Location
Roodepoort
Posted
1 day ago
Via
via Jobrapido.com

Job Description
Infrastructure Design & Planning:
Foundation & Structural Design: Design reinforced concrete structures (RCC) and steel structures for RO units, membrane housings, pumps, and high-pressure piping.
Plant Layout: Plan the site layout for optimal workflow, including intake structures, pre-treatment areas, RO skids, and storage tanks.
Project Management: Skills in planning, budgeting, and team management.
Knowledge of Materials: Understanding corrosion-resistant materials suitable for harsh chemical environments.
-specializes in managing the high-pressure hydraulic components, filtration housings, and piping infrastructure required to treat water.
-ensuring the system operates within safety regulations, maintaining optimal pressure, and ensuring high-quality water output by preventing leaks or contamination.
- Installation of RO Components: Installing and connecting RO membranes, pre-filters (sediment, carbon), post-filters, and storage tanks while ensuring proper plumbing integration.
Pipe Fitting and Joining: Expertise in working with various materials like PVC, CPVC, PEX, and copper piping.
-Valve Management: Installing and maintaining isolation valves to facilitate easy, low-downtime servicing.
Blueprint Interpretation: Reading technical drawings and schematics to understand the specific layout of the plant or system.
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Frequently Asked Questions

Quick answers about Plumber Jobs in South Africa

Q What is the national minimum wage for plumbers in South Africa in 2026?
As per the Department of Employment and Labour, the national minimum wage applicable to plumbers is R30.77 per hour effective 1 March 2026. This equates to R6,000.15 per month for a standard 45-hour week over 195 ordinary hours. Overtime rates are 1.5 times the ordinary rate for the first 10 hours per week.
Q What salary range can I expect as a qualified plumber in Gauteng in 2026?
As per the Department of Employment and Labour's Building Industry Bargaining Council Main Agreement, qualified plumbers (artisans) earn a minimum of R28,500 per month in 2026. Experienced plumbers with 5+ years receive R42,750 per month including allowances. These rates apply in Gauteng and increase annually by 7% from July 2026.
Q What work visa do foreign plumbers need to work in South Africa in 2026?
As per the Department of Home Affairs, foreign plumbers require a General Work Visa (subcategory 4.1) unless on the Critical Skills List, which includes plumbers due to shortages. Applications need a verified job offer, SAQA-evaluated NQF Level 4 plumbing qualification, and take 20-40 working days to process in 2026. Visa fees are R1,520 application plus R3,040 issuance.
Q What qualifications and experience are required for plumber jobs in South Africa?
As per the Quality Council for Trades and Occupations, plumbers need a National Certificate in Plumbing at NQF Level 4, 36 months apprenticeship including 24 months practical, and passing a trade test at an accredited centre. Zero experience entry requires NCV Level 4 from TVET college first. Artisan certificates are issued within 30 days post-trade test.
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