At Bollen Advisors, we deliver innovative solutions to complex infrastructure challenges worldwide.
Boosting Perak’s economy with a cable-stayed bridge that cuts travel time and emissions
Powering 450,000 homes with offshore wind while cutting 1.2 million tons of emissions
Linking Mumbai to Navi Mumbai in 20 minutes—India’s longest sea bridge transforms connectivity
Easing NH-4 congestion with a 2.2km flyover, cutting commute times and emissions by 20%
Transforming water management in Singapore with smart sensors, saving 10 million gallons daily
Greening NYC with rain gardens and green roofs, capturing 1.5 billion gallons of stormwater yearly
Our insights page is a hub for cutting-edge ideas, industry analysis and expert perspectives on the future of sustainable infrastructure development.
If you have a project inquiry or would like to learn more about our services, please get in touch. We look forward to discussing how our expertise can drive your project’s success.
Contact Details: