SERVICES PORTFOLIO OF DOC PROJECTS SAFETY JOBS TO BID Daniel O'Connell's Sons » Signature Projects » Fields Point WWTF Upgrade Fields Point WWTF Upgrade This project consisted of upgrades to Rhode Island’s largest wastewater treatment facility in order to reduce the total amount of nitrogen discharged into Narragansett Bay. Client: Narragansett Bay Commission Designer: Kleinfelder SEA Size: 200 MGD Project Features New Integrated Fixed Film Activated Sludge (IFAS) process for Nitrification. Aeration tanks subdivided into a series of aerated and anoxic zones. New admin/operation, screening and caustic building. Replacement of four 96” screw lift pumps. Replacement of nine high-speed turbo blowers. Upgrades to plant water and primary/secondary clarifiers. Upgrades to grit handling facilities. Gravity thickeners upgrades. Largest application of the IFAS biological wastewater treatment process in the world at the time. LEED Silver (Admin Building) CMAA Infrastructure Project of the Year Award Tags: GC, Heavy, Infrastructure, Rhode Island, Water/Wastewater Inside DOC Our Roots, Focus, & Expertise Our History Contact & Locations Careers © 2021 The O'Connell Companies.

SERVICES PORTFOLIO OF DOC PROJECTS SAFETY JOBS TO BID Daniel O'Connell's Sons » Portfolio of DOC Projects » Completed Projects Completed Projects Academic Projects DOC has earned a reputation as one of New England’s premier builders for educational clients. We understand the unique way these institutions function. Each campus community is a special place, and we are able to manage construction with respect for the people, programs, buildings, and landscape that surrounds our work. Corporate & Institutional Projects DOC provides construction management and general contracting services to clients throughout New England. We focus on projects that are technically difficult or require exceptional management and engineering expertise. Healthcare & Technical/Laboratory Projects DOC is particularly well suited to carry out construction of medical, research, and technical manufacturing facilities. These projects require specialized expertise, innovative solutions, and effective logistical planning. It is unique and important work—and it is what DOC does best. Theater & Arts Projects DOC is known for its ability to manage construction of high quality buildings. Owners & clients call upon us to build their most important landmarks. Utilities & Infrastructure Projects Over the years, DOC has become adept at construction and operation of utility generating and distribution facilities with complex piping and control systems. Our heavy construction and infrastructure work fully portrays the innovativeness of DOC’s construction management. Inside DOC Our Roots, Focus, & Expertise Our History Contact & Locations Careers © 2021 The O'Connell Companies.