Underground storm drainage pipes August 20, 2016 Underground storm drainage pipes Posted on August 20, 2016 in Project Updates Underground storm drainage pipes prepared for installation under a future road. Share this article: 35 About Eko Atlantic Finished section of the Eko Boulevard Bridge of Avenue 3 Related Articles LANDSCAPING ON ROADS ADJACENT TO EKO ENERGY ESTATE Viewed from the east AVENUE 3 PAVING PROGRESS Casting the abutments for Bridge 15