This project completed CRPCD’s Capital Improvements Plan with Phase C focused on improving phosphorus removal and the disinfection system. Client:... View Article
Addition of a phosphorous removal system was added to the existing facility to upgrade discharged water quality at the West... View Article
Part of a larger CSO project in the city of Fall River, MA, this project involved construction of a new... View Article
The City of Detroit selected the Design/Build team of NEFCO (an O’Connell subsidiary) and DOC for the design, permitting, construction,... View Article
Upgrade of the MWRA’s Brutsch Water Treatment Facility located at the Quabbin Reservoir in Ware, MA to included UV treatment... View Article
Phase III of this comprehensive upgrade included improvements to the solids management facilities at the Upper Blackstone WWTF, which services... View Article
Construction of a 20 million-gallon covered drinking water storage facility to provide higher and more stable water pressures to a... View Article
Replacement of the Lyman Street Bridge superstructure over the first level canal in Holyoke, MA. Client: MassDOT Designer: ... View Article
Rehabilitation adn cleaning of Primary and Secondary Clarifiers at the Deer Island Wastewater Treatment Plant serving the greater Boston area. ... View Article
As Design/Builder, Daniel O’Connell’s Sons collaborated with NEFCO (an O’Connell subsidiary) in the design, permitting, construction and operation of this... View Article