Work Location: Gandikota Andhra Pradesh

Purpose
To ensure that all project components—civil, hydro‑mechanical (HM), and electro‑mechanical (EM)—are constructed with accurate geo-spatial control, correct levels, alignments, and coordinates, and strict adherence to design tolerances. The incumbent will be responsible for establishing and maintaining the survey control network, ensuring positional accuracy for all underground, overground, and HM installations throughout the project lifecycle.

Key Responsibilities of Role

1. 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.
2. 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.
3. 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.
4. 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.
5. 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.
6. Quantity & Progress Verification

📌 Surveyor (Hydro PSP) (India)
🏢 Adani Green Energy
📍 India