Senior Lab Technician - Civil Construction

The Senior Lab Technician is responsible for conducting and supervising laboratory tests on civil construction materials to ensure compliance with project specifications, safety standards, and national/international codes. The role includes managing laboratory operations, mentoring junior technicians, coordinating with site engineers, and preparing accurate reports. The Senior Lab Technician plays a critical role in maintaining high-quality standards in all civil construction activities.

Responsibilities

Conduct comprehensive testing of civil construction materials including concrete, cement, aggregates, soil, asphalt, water, and other related materials; Ensure testing is carried out according to ASTM, ACI, BS, IS, or other applicable standards; Maintain testing accuracy and reliability to support quality control and decision-making; Supervise junior lab technicians and provide guidance on testing procedures and documentation; Train and mentor lab staff on proper handling of materials and equipment; Operate, maintain, and calibrate all laboratory equipment according to standards; Ensure timely repair and preventive maintenance of lab instruments; Maintain inventory of laboratory equipment, tools, and consumables; Review test results and report findings to QA/QC engineers and project management; Ensure all activities comply with project specifications, legal requirements, and safety regulations; Identify non-conformances and recommend corrective actions; Prepare daily, weekly, and monthly lab reports with detailed observations and results; Maintain proper records of all tests, samples, certificates, and calibration logs; Provide data analysis and interpretation to support decision-making on site; Assist site engineers during inspections, material approvals; Conduct field visits to supervise sampling and testing on-site; Collaborate with project teams to resolve quality-related issues; Follow safety protocols strictly in the lab and on-site; Ensure safe handling, storage, and disposal of construction materials and chemicals; Conduct safety briefings and ensure compliance with OH&S regulations

Requirements

Diploma or Bachelor’s degree in Civil Engineering, Material Testing, or related field; Minimum [10-15] years of experience as a Lab Technician in civil construction projects; In-depth knowledge of material testing procedures for concrete, cement, soil, aggregates; Experience with laboratory equipment, calibration, and troubleshooting; Ability to read and interpret technical drawings, specifications, and standards; Strong analytical and problem-solving skills; Excellent communication, coordination, and reporting skills; Attention to detail and ability to maintain accurate records; Strong organizational and time management skills; Leadership: Ability to supervise and mentor junior technicians; Accuracy: Ensures precise testing and reliable reporting; Initiative: Proactively identifies issues and suggests improvements; Teamwork: Works collaboratively with engineers, contractors, and site staff; Integrity: Maintains ethical standards in reporting and compliance