Our Services
Comprehensive solutions for smart cities, resilient infrastructure, and sustainable urban development.
Global Expertise & Integrated Solutions
Architecting the future through high-tech engineering, digital transformation, and sustainable development. We integrate innovation into every layer of modern infrastructure.

Mega-Infrastructure and Resilient Engineering
Delivering whole industry chain strength across planning, investment, construction, and operation. Over 6,600 km of railways and 7,000 km of highways built globally.
- World’s highest test speed (486.1 km/h) on Beijing–Shanghai HSR
 - Urban rail coverage in 80% of Chinese cities
 - Mecca Light Rail & Moscow Metro international projects
 

Digital Connectivity and Smart Ecosystems
Engineering the digital backbone for 5G, F5G, Satellite & AI solutions. We build intelligent city perception layers through smart poles and command systems.
- 4G/5G convergent core networks – 60% BSNL market share in India
 - AI-powered edge applications for smart cities
 - Emergency command systems in 85% of China’s provinces
 

Sustainable Technology and Resource Maximization
Global leaders in membrane separation technology, advancing energy conservation, zero discharge systems, and industrial purification solutions.
- Proprietary ‘Adsorption + Membrane’ lithium extraction
 - World’s first zero-discharge papermaking wastewater system
 - High-purity separation for lithium batteries & catalysts
 

Intelligent Healthcare Transformation
Modernizing healthcare with AI, telemedicine, VR remote consultation, and supply chain integrity systems for global governments and hospitals.
- AI triage, diagnosis, surgical planning, and prescription review
 - 5G-enabled VR remote visitation and telemedicine platforms
 - Pharmaceutical traceability for DRC, Mongolia, Ethiopia
 
Why Choose Opal Singapore
Expert Team
Our consultants bring decades of combined experience in urban development, infrastructure, and digital transformation.
Proven Track Record
We have successfully delivered 50+ projects across 8 countries, creating measurable impact for our clients.
Holistic Approach
We combine strategy, technology, and stakeholder engagement to deliver comprehensive solutions.