Site Supervisor Job GGL Nairobi, Kenya

Job Title: Site Supervisor
Date Posted: 04/08/2026
Job Type: Full Time
Job Level: Management
Employer: Grannex Group Ltd. (GGL)
Industry: Engineering
Salary: Open
Location: Nairobi
Country: Kenya
Deadline: 11/08/2026

  • Grannex Group Limited (GGL) is a construction company delivering high-quality residential, commercial, and interior fit-out projects. We are committed to excellence, professionalism, and timely project delivery.
  • We are seeking an experienced and hands-on site supervisor to supervise daily site operations, coordinate construction teams, ensure quality workmanship, and maintain a safe and productive work environment.
  • The Site supervisor will oversee day-to-day construction activities, supervise skilled and casual workers, coordinate subcontractors, monitor project progress, and ensure work is completed according to approved drawings, specifications, quality standards, and project schedules.
  • The Site supervisor will serve as the primary link between the site team and project management, ensuring smooth communication and efficient execution of all site activities.

Site Supervision

  • Supervise all day-to-day construction activities on site.
  • Allocate daily tasks to skilled workers and casual labourers.
  • Ensure work is carried out according to approved drawings and specifications.
  • Monitor productivity and quality of workmanship.
  • Resolve on-site technical and operational challenges promptly.

Workforce Management

  • Supervise masons, carpenters, electricians, plumbers, painters, steel fixers, and casual workers.
  • Conduct daily toolbox talks before work begins.
  • Monitor attendance, punctuality, and productivity.
  • Maintain daily labour attendance records.
  • Mentor junior workers and promote teamwork.
  • Report disciplinary issues to management.

Quality Assurance

  • Inspect completed work to ensure compliance with company quality standards.
  • Identify defects and coordinate corrective actions.
  • Ensure projects meet client expectations.
  • Conduct regular quality inspections throughout the project lifecycle.

Project Coordination

  • Coordinate site activities with Project Managers, Quantity Surveyors, Architects, Engineers, and subcontractors.
  • Monitor project progress against work schedules.
  • Communicate delays, risks, and resource requirements promptly.
  • Participate in site meetings and progress reviews.

Material Management

  • Receive and verify materials delivered to site.
  • Ensure proper storage and handling of construction materials.
  • Monitor material usage and minimize wastage.
  • Maintain accurate material inventory records.
  • Report material shortages in advance.

Health, Safety & Environment

  • Enforce compliance with health and safety regulations.
  • Ensure all workers wear appropriate PPE.
  • Conduct daily site safety inspections.
  • Report accidents, incidents, and near misses.
  • Promote a safe working environment.

Documentation & Reporting

  • Prepare daily site reports.
  • Submit weekly progress reports.
  • Maintain site diaries and construction records.
  • Record labour attendance and equipment usage.
  • Track completed works against project schedules.
  • Report delays and recommend corrective actions.

Client & Stakeholder Relations

  • Represent GGL professionally on site.
  • Coordinate site visits with clients and consultants.
  • Respond to client queries during project execution.
  • Maintain positive working relationships with neighbours, suppliers, and local authorities where applicable.

The successful candidate will be assessed on:

  • Projects completed on schedule
  • Quality of workmanship
  • Labour productivity
  • Safety compliance
  • Material wastage reduction
  • Attendance management
  • Accuracy and timeliness of daily reports
  • Client satisfaction
  • Site cleanliness and organization
  • Compliance with project specifications
  • Diploma or Certificate in Building Construction, Civil Engineering, Construction Management, or a related field.
  • Trade certification is an added advantage.

Experience

  • Minimum 3 years of experience as a Site Supervisor.
  • Experience supervising residential, commercial, or interior fit-out projects.
  • Experience managing skilled artisans, subcontractors, and casual labourers.
  • Ability to interpret architectural and structural drawings.

The Site Supervisor will be expected to:

  • Deliver daily site progress reports.
  • Maintain accurate labour attendance records.
  • Ensure all construction activities follow approved drawings.
  • Coordinate site resources effectively.
  • Minimize material wastage.
  • Maintain a clean, organized, and safe construction site.
  • Complete work according to agreed project timelines.
  • Ensure quality standards are met at every stage of construction.
  • Keep site documentation accurate and up to date.

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