Dedicated to supporting critical infrastructure, Tristar Group delivers large-scale solutions for hydro power, railways, and roadways. With specialized repair services, we strengthen the structural integrity of dams and tunnels, providing the resilience and durability essential for long-term performance.
We Offer:
- Waterproofing of tunnels
- Rehabilitation of spillways
- Crack repair of tunnels
- Gantry joints repair
- Patch repairs
- Strengthening of structures
- Underwater repair
- Repair of joints
- Pre & post injection for ground consolidation
