1. PRINCIPAL ACCOUNTABILITIES

AccountabilitiesMajor Activities

Survey Data Review Assessment
- Review and critically assess route, topographical and profile survey data (DGPS/Total Station/drone-LiDAR) submitted by survey agencies and EPC contractors for accuracy, completeness and adherence to scope.
- Cross-verify ground/terrain data, cross-sections, crossings (river, road, rail, power line, telecom) and soil investigation inputs against field conditions and standard survey practices.
- Assess deliverables against TSA/scope requirements and applicable survey codes/practices before acceptance for design use.
- Flag incomplete, inconsistent or substandard survey submissions back to the survey agency/EPC for correction and resurvey where needed.

Profiling, Tower Spotting Optimization
- Review and validate line profile drawings (Section/Plan Profile) prepared by the survey agency/EPC, ensuring correctness of levels, spans and ground clearance.
- Assess and optimize tower spotting on the approved profile - evaluating span, angle of deviation,



ground clearance and soil conditions - to ensure towers are placed at the technically correct and most optimal locations.
- Optimize tower locations to minimize ROW impact, forest land use, number of angle/section towers and overall project cost, in coordination with ROW and Engineering.
- Review and approve re-spotting proposals where towers are shifted due to ROW, forest, technical or geotechnical constraints.

Error Identification Resolution
- Identify errors, discrepancies or anomalies in survey data, profile drawings and tower schedules submitted by survey agencies/EPC and get them corrected before design freeze.
- Investigate field-reported discrepancies during construction (e.g., tower centre shift, ground level mismatch, span/clearance issues) and determine root cause and corrective action.
- Maintain a log of errors/observations identified, corrective actions taken and closure status for each survey agency/EPC contracto

📌 Senior Surveyor (Mumbai)
🏢 Apraava Renewable Energy
📍 Mumbai