Laboratory Technician (Construction Materials Testing) at Tokiye Integrated Medical Services

Role Summary

A reputable organization seeks a dedicated Laboratory Technician to conduct material testing, quality control verification, and laboratory analysis in support of construction projects. This role ensures that all construction materials including concrete, aggregates, soil, steel, and asphalt meet required technical standards and specifications. The Laboratory Technician provides critical data for engineering decision-making, supports compliance, and strengthens technical control across all site construction workstreams.

Key Responsibilities

Material Testing and Quality Verification

• Conduct routine and specialized tests on construction materials (e.g., soil tests, slump tests, compressive strength tests, sieve analysis, moisture content, concrete cubes)
• Verify material conformity with approved technical specifications and standards (BS, ASTM, EN, etc.)
• Prepare and cure concrete test samples and maintain curing logs
• Inspect and test aggregates, cement, steel reinforcement, and other construction materials delivered to site
• Provide daily test results and highlight deviations from required standards

Laboratory Operations and Documentation

• Maintain a well-organized and functional site laboratory
• Keep accurate laboratory records, test logs, calibration reports, and tracking sheets
• Ensure all testing equipment is calibrated, serviced, and functioning correctly
• Prepare daily, weekly, and monthly laboratory test summary reports
• Maintain traceable records for all laboratory samples and test certificates

Site Monitoring and Technical Support

• Conduct field tests during construction activities (e.g., compaction tests, concrete pouring tests)
• Monitor and verify concrete mixing, batching, and placement procedures
• Document test observations with photographs and field notes
• Assist site engineers in verifying work quality through testing and analysis

Location

Lagos, Nigeria