Ballast Nedam chose NZN as the engineering works subcontractor Details Category: News Hits: 3016 We would like to thank Ballast Nedam for choosing NZN Engineering as the engineering works subcontractor for their on going Hemmathagama Water Supply Project in Sri Lanka. https://www.ballast-nedam.com/projects/water-supply-hemmathagama-sri-lanka/ #engineeringworks #srilanka #infrastructureworks #waterworks #civilprojects #consultancy #bigprojects News Next