
Your expert guide for prosperous and sustainable infrastructure development
ARX Group SA, India is your trusted engineering partner, bringing global expertise and local understanding to deliver innovative and sustainable solutions. With a multidisciplinary team of specialists, we are committed to shaping India’s future through excellence and reliability.
Engineering ideas into reality
Our strength lies in transforming concepts into workable designs and executable solutions. With expertise in detail design consultancy, project management consultancy and multidisciplinary engineering, we ensure every project is practical, sustainable, and future-ready from concept to commissioning .

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Our core domains
We specialize in Railways, Roads, Hydropower, and Cableways, delivering design, supervision, and management expertise to build strong infrastructure foundations.
Railways & Metro
- Design & PMC for metro and railway systems
- Tunnels, viaducts, and stations
- E&M systems integration
- O&M strategy and planning
Roads & Highways
- Feasibility studies & DPRs
- Detailed design & digital engineering
- Safety audits & risk assessment
- Project management
- Construction management
Dams & Hydropower
- Hydropower consultancy services
- Dam & hydropower plant design
- Tunnel & slope stability solutions
- Construction supervision, QA/QC
Cableway
- Ropeway alignment design
- Structural & station layout
- Technical & safety evaluation
- DPRs & compliance with global standards
Our core competencies
Our strength lies in tunneling, structural engineering, and advanced surveying—ensuring every project is built with precision, safety, and innovation.
Tunneling engineering
- Feasibility Study & Surveying
- Design Engineering
- Supervision
- Construction Methods
- Detail Project Report
- Support Systems
- Monitoring & Instrumentation
- Tunnel Fit Out & Finishing
- Proof Checking
Structure engineering
- Conceptual & Detailed Design
- Structural Analysis
- Construction Drawings & Documentation
- Site Supervision & Quality Control
Special surveying engineering
- Preliminary Alignment
- Feasibility Study
- Topographical Survey
- Geotechnical Investigation
- Geological Mapping
Detail Project Report