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Manager (Survey)

12-14 Years
Early Applicant
  • Posted 2 months ago
  • Be among the first 10 applicants

Job Description

Responsibilities

  • Establish and Maintain Survey Control Network
  • Create and verify horizontal and vertical control points across the entire project area.
  • Establish permanent benchmarks for all critical structures (dam, tunnels, pressure shaft, caverns, powerhouse).
  • Maintain accuracy and stability of control stations throughout the project duration.
  • Setting-Out for All Civil, Hydro-Mechanical & EM Works
  • Provide accurate setting-out for:
    • Dam and spillway structures
    • Intake, HRT, TRT, adits
    • Surge shaft, pressure shaft/tunnel
    • Powerhouse and transformer cavern
    • Penstock alignment
  • Ensure construction matches the design coordinates, alignments, levels and profiles.
  • Underground Works Alignment & Monitoring
  • Conduct:
    • Tunnel alignment checks
    • Deformation monitoring (convergence measurements)
    • Overbreak–underbreak evaluation
    • Crown, wall, and invert position verification
  • Ensure breakthrough of tunnels from multiple headings occurs within tolerance.
  • Support for Hydro-Mechanical & EM Equipment Installation
  • Provide accurate alignment for:
    • Penstocks, steel liners, bifurcations
    • Turbine runner, draft tube, spiral case
    • Generator stator, rotor centreline
    • EOT cranes and monorails
  • Maintain high precision as required by OEMs.
  • Topographic & As-Built Surveys
  • Conduct detailed surveys for:
    • Excavation quantities
    • Valley, river, and hill terrains
    • Underground cavity mapping
    • Penstock and pipeline routing
  • Prepare as-built drawings for all completed works.
  • Quantity & Progress Verification
  • Measure:
    • Earthwork volumes
    • Rock excavation
    • Backfilling
    • Concrete quantities
  • Support billing verification for contractors and subcontractors.
  • Geodetic and Structural Monitoring
  • Monitor movement/settlement of:
    • Dam body
    • Powerhouse
    • Pressure shaft
    • Underground tunnels
  • Detect and flag any unusual displacement to engineering or safety teams.
  • Calibration & Instrument Management
  • Ensure all survey instruments are:
    • Calibrated
    • Maintained
    • Functioning accurately
  • Manage modern equipment like total stations, DGPS, LiDAR, tunnel profilers.
  • Compliance with Codes, Safety & Standards
  • Ensure all survey works comply with:
    • BIS/IS standards
    • Project-specific tolerances
    • OEM guidelines for machinery alignment
  • Maintain safety procedures in:
    • Underground areas
    • Steep terrains
    • Restricted zones
Qualifications

  • Diploma or Degree in Civil Eng. will be an added advantage. Well versed in operating AutoCAD, 3D and other related software tools.
  • Minimum 12 yrs in underground hydro/psp sectors.

More Info

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Job ID: 148090723