David Borges is a Civil Engineer with over 40 years of water and sewer engineering experience in South Florida. During his long tenure at Miami-Dade Water and Sewer Department, David implemented a large variety of water and sewer solutions including reinforced concrete (PCCP & BWCCP), ductile iron, and PVC pipe in sizes up to and, on occasion, beyond 54 inches in diameter, under both gravity and pressure conditions. He has worked on designs involving aerial/subaqueous canal crossings, railroad crossings, microtunneling, jack-n-bore designs, pipeline routing studies, alternative analyses, and developed design criteria packages. David's experience also includes permitting, utility coordination, constructibility reviews, and post design services.