Foreign OEM Installation of a Rice Mill Without Temporary Registration
A Thai original equipment manufacturer is installing a 10-tonne-per-hour parboiled rice mill in Ebonyi State under a contract with a Nigerian agro-processing company. The OEM has sent six expatriate engineers on three-month business visas; none has applied to COREN for temporary registration. The local partner assigned a graduate mechanical engineer, not yet registered, to sign off installation certificates and to liaise with the state Ministry of Works. A local electrical contractor, unregistered, is wiring the mill. Commissioning is scheduled in four weeks, and the state governor wants to unveil the plant as a flagship investment. The Nigerian company's lawyer argues that COREN registration is unnecessary because the OEM is foreign and the plant is private. A COREN inspector visits after a tip-off and finds the expatriates supervising installation and signing test sheets.
1. Which persons and entities require COREN registration or temporary registration, and why?
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Expatriate engineers. Practising engineering in Nigeria requires registration and a licence. A business visa permits commercial activity but does not confer professional registration. Foreign engineers who supervise installation, make engineering decisions or sign test sheets should apply for temporary registration for the duration of the project. Their home qualification may support the application but does not replace it.
The OEM. If the OEM is providing engineering services in Nigeria, including design verification, installation supervision and commissioning, it should be registered as an engineering firm, or work through a registered Nigerian firm. The foreign status of the company does not exempt the work.
The graduate engineer. He may work under supervision but cannot sign installation certificates as the responsible engineer. Signing would be holding out as a registered engineer.
The electrical contractor. Electrical installation for an industrial mill is engineering work. The contractor should be a registered firm, and the design and certification should be by a registered electrical engineer.
The lawyer's argument. 'Private' and 'foreign' are not exemptions. The law regulates the practice of engineering, not only public projects.
2. What should the COREN inspector do before commissioning?
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Document and classify. The inspector should record the expatriates' activities, the test sheets, the graduate engineer's role and the electrical wiring. The key question is whether engineering decisions and certifications are being made by unregistered persons.
Interim measures. If commissioning would create safety risk, the inspector should recommend a stop on commissioning until a registered engineer certifies the installation. The inspector should not rely on the governor's unveiling date. A written compliance notice should go to the Nigerian company and the OEM.
Regularisation pathway. The OEM should be told to apply for temporary registration for the expatriates and firm registration, and to appoint a registered Nigerian engineer to review and certify the installation. The electrical contractor should be replaced or required to work under a registered firm.
Coordination. COREN should liaise with the state ministry and immigration. A short delay for regularisation is preferable to an unsafe flagship plant. If the company refuses, enforcement should proceed, including possible prosecution and public notice.
Proportionality. The inspector should distinguish between technical co-operation and unregistered practice. Training and advisory visits may be permissible, but signing test sheets and supervising installation are not.
3. Advise the Nigerian graduate engineer on signing installation certificates and the risks.
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Do not sign as the responsible engineer. A graduate engineer is not yet registered and cannot certify engineering works. Signing installation certificates would misrepresent his status and could expose him to personal liability if the mill fails.
Permitted role. He can assist, keep records, witness tests and liaise with the ministry, provided the engineering decisions and certifications are made by a registered engineer. He should ask his employer to appoint a registered mechanical or electrical engineer to review and sign.
Written objection. If pressed to sign, he should put his objection in writing, citing his registration status and the need for a registered certifier. He should keep a copy and escalate to the company's management and, if necessary, to COREN.
Career and ethics. Signing under pressure may seem like loyalty, but it is a professional misconduct risk and a public safety risk. The engineer should not accept an oral assurance that 'COREN will not mind'. The correct path is to regularise the team and let a licensed engineer take responsibility.