Skills

- Knowledge & Posting Location Instrumentation Monitoring

Minimum Qualification

- Bachelor of Technology (BTech)

1. Instrumentation Planning & Design Coordination
- Review project specifications, geotechnical baseline reports, instrumentation drawings, and monitoring plans.
- Identify the type, location, and quantity of instruments required for TBM, NATM, or cut-and-cover tunneling.
- Coordinate with design and geotechnical teams to finalize monitoring layouts and trigger levels.
- Prepare method statements, installation procedures, and quality control checklists.

- Installation, Calibration & Commissioning

- Supervise and ensure proper installation of geotechnical instruments such as:
- Inclinometers
- Piezometers (standpipe, VW, pneumatic)
- Settlement markers
- Extensometers
- Convergence monitoring targets
- Load cells & strain gauges
- Tilt meters & crack meters
- Seismic and vibration monitors

- Conduct calibration, testing, and commissioning of all sensors and data loggers.
- Ensure instruments are installed as per QA/QC standards and relevant project specifications.

- Monitoring & Data Acquisition

- Manage automatic and manual data acquisition systems (ADS/DAS).




- Perform daily/weekly/monthly monitoring as per the instrument type.
- Ensure continuous data flow from remote monitoring systems and address communication failures.
- Maintain logs of ground movements, settlement, vibration levels, groundwater fluctuations, and structural loads.
- Validate and clean raw data before submission.

- Data Analysis & Reporting

- Analyze monitoring data to detect abnormal trends or threshold exceedance.
- Inform project managers, geotechnical engineers, and construction teams when trigger limits are crossed.
- Prepare daily, weekly, and monthly instrumentation monitoring reports.
- Support decision-making in ground control, NATM support class modification, and TBM operational adjustments.

- Safety & Risk Management

- Ensure instrumentation systems comply with safety requirements, especially in urban tunneling.
- Participate in risk assessments and identify early warning indicators of potential ground failure.

Locations

- Manager / Engineer - Geologist cum Instr...LNT/M-E-GCI/1881311 HCI-Heavy Civil Infrastructure
- Chennai Head Qrs.
- Posted On: 06 Oct 2026
- End Date: 04 Apr 2027
- Required Experience: 10 - 15 Years

📌 Manager / Engineer - Geologist cum Instr... (India)
🏢 Larsen & Toubro Infotech
📍 India