CLERK OF WORKS (Electrical/Mechanical/Plumbing)

CLERK OF WORKS (Electrical/Mechanical/Plumbing) | UNON - United Nations Office at Nairobi

CLERK OF WORKS (Electrical/Mechanical/Plumbing)

UNON - United Nations Office at Nairobi Nairobi National NO-B, National Professional Officer - Locally recruited position level Speaks English, French

Application deadline: April 11, 2026

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Summary by Impactpool

The United Nations Office at Nairobi is seeking a Clerk of Works specializing in Electrical, Mechanical, and Plumbing systems for the Conference Facilities Project. The role involves overseeing construction activities, ensuring safety compliance, and maintaining project documentation. The candidate will coordinate with contractors and UNON services, monitor project progress, and report on activities. This position requires strong technical knowledge and experience in managing large-scale construction projects.

Candidate Requirements:

Advanced university degree in electrical or mechanical engineering

Minimum two years of relevant work experience

Experience in large complex projects over 25,000 square meters

Knowledge of safety inspection and compliance

Ability to analyze and interpret data

Experience with MS Project or similar software

Fluency in English

Org. Setting and Reporting The United Nations Office at Nairobi (UNON) is the UN headquarters in Africa and the Director-General of UNON is the representative of the Secretary-General in Kenya. UNON supports programme implementation of the United Nations Environment Programme (UNEP), the United Nations Human Settlements Programme (UN-Habitat) and the Resident Coordination System (RCS) globally, as well as other UN offices in Kenya, by providing administrative, security, conference and information services ( ). This position is located in the Conference Facilities Project at the United Nations Office at Nairobi (UNON). The Clerk of works (Electrical/Mechanical/Plumbing) reports to the Chief, Programme Management Section and to the Project Manager, UNON Conference Facilities Project, Division of Administrative Services, UNON. Responsibilities Within delegated authority, the clerk of works (Electrical/Mechanical/Plumbing) will be responsible for the following duties:

• Provide assessment of all works performed, complementing the level of checks/inspections and balances during the project relevant to his/ her area of assignment.

• Liaise and coordinate with relevant services at UNON during construction and renovation for safety inspection of premises; report and investigate accidents and recommend correction of safety or fire hazards.

• Attend all meetings relating to electrical, mechanical, plumbing, fire alarm systems, security, IT, complex electro/mechanical/plumbing systems, related site utilities, elevators and other related issues, as appropriate and keep notes/records.

• Maintain full knowledge of the contracts, amendments to contract, production time- schedules, designs, and specifications, bills of quantities, change orders, and measurement methods applied, the quality assurance system and other frameworks, including revisions relevant to electro/mechanical systems of the CFP project.

• Oversee all receipts and inspection of building materials, samples, equipment etc related to the CFP.

• Develop and maintain archiving of the contracts, amendments to contract, production time-schedules, designs, and specifications, bills of quantities, change orders, measurement methods applied, the quality assurance system and other frameworks, including revisions relevant to his/her assigned duties.

• Maintain full-time site supervision, inspections and records also including all non- compliances with all the contract documentation.

• Ensure that the contractor records all daily events in the site diary/journal and when applicable monitor and record hours of working, day works, and notification of additional hours.

• Monitor, analyze and respond to the construction contractors' reports. Assist in monitoring and evaluating change-order proposals. Assist and prepare in evaluating acceptances on substantial and final completion.

• Provide weekly activity reports summarizing the status of the works by end of period. Monitor and ensure that the contractor follows the last approved versions of construction drawings and specifications pertaining to his/her area of assignment.

• Monitor and record collection of sample materials, sample test and sample deliveries, test-procedures and when applicable and possible visit the suppliers/manufacturer's work sites and/or quarries.

• Ensure that all materials are stored in the appropriate manner and easily available. Ensure appropriate provision for protection and securing of all works.

• Daily supervise, check, record and ensure that the contractors provide safe working conditions, adequate workforce at the required level of skills and the appropriate for their purposes.

• Prepare, supervise, monitor and report on testing and commissioning activities.

• Evaluate the output of the consultants, contractors and assist with the quarterly review reports.

• Integrate activities with all CFP project related items, decanting and related moves, facilities management, security, logistics and other activities.

• Work collaboratively with the contractor and Facilities Management Section at UNON to analyze mechanical, electrical and plumbing engineering problems & solutions related to the CFP, and the wider UNON compound.

• Take part in risk workshops and report any risks associated with MEP installations or general projects to the Project Manager.

• Record and report any breaches to the Project Manager.

• Recommend the stopping of construction works to the project manager, if he / she notices any unsafe practices are being followed.

• Provide advice to the Project Manager regarding any mechanical services related to variable costs (or change control in the case of fixed price) that the Contractor may claim during the works.

• Review and comment on the Contractor's Operation and Maintenance manuals (more relevant for Phases 0B onwards).

• Contributes to the collection and analysis of data and identification of trends or patterns and provides draft insights through graphs, charts, tables and reports using data visualization methods for data-driven planning, decision-making, presentation and reporting. Documents requirements and background information used for data analysis.

• Performs other related duties as required. Competencies

• PROFESSIONALISM: Sound knowledge of the research terrain and a strong familiarity with quantitative and qualitative research methods and tools. Demonstrable ability to deploy knowledge management systems, platforms, and tools. Ability to apply conceptual, analytical, and evaluative skills and identify issues, formulate options and make conclusions and recommendations. Shows pride in work and in achievements. Demonstrates professional competence and mastery of subject matter. The ability to analyze and interpret data in support of decision-making and convey resulting information to management. Conscientious and efficient in meeting commitments, observing deadlines, and achieving results. Motivated by professional rather than personal concerns. Shows persistence when faced with difficult problems or challenges. Remains calm in stressful situations. Takes responsibility for incorporating gender perspectives and ensuring the equal participation of women and men in all areas of work.

• TEAMWORK: Works collaboratively with colleagues to achieve organizational goals; solicits input by genuinely valuing others' ideas and expertise; is willing to learn from others; places team agenda before personal agenda; supports and acts in accordance with final group decision, even when such decisions may not entirely reflect own position; shares credit for team accomplishments and accepts joint responsibility for team shortcomings.

• PLANNING AND ORGANIZING: Develops clear goals that are consistent with agreed strategies. Identifies priority activities and assignments. Adjusts priorities as required. Allocates appropriate amount of resources and time for completing work. Foresees risks and allows for contingencies when planning. Monitors and adjusts plans and actions as necessary. Uses time efficiently. Education Advanced university degree (Master's degree or equivalent) in electrical or mechanical or related engineering fields is required. A first-level university degree in combination with two additional years of qualifying experience may be accepted in lieu of the advanced university degree. Certification in PRINCE II or Project Management Professionals (PMP) or similar Project Management certifications is desirable. Successful completion of both degree and non-degree programs in data analytics, business analytics or data science programs is desirable. Job - Specific Qualification Not available. Work Experience A minimum of two (2) years progressive work experience (or four (4) years in case of relevant first-level university degree instead of advanced degree) as an Electrical/Mechanical engineer on a large size complex project entailing new construction and/or renovation that covers 25,000+ square metres of built area is required. Such experience in a United Nations entity or similar international organisation is desirable. Experience as a superintendent or building supervisor in at least three building projects of 10,000 m2 in size or more is desirable. Experience as an inspector of electro/mechanical and specialty systems work is desirable. Experience in using MS Project or similar software is desirable. 2 year or more of experience in data analytics or related area is desirable. Languages English and French are the working languages of the United Nations Secretariat. For this job opening, English is required. The table below shows the minimum required level for each skill in these languages, according to the UN Language Framework (please consult

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