Through teamwork with each other, as well as with the MWRA, CDM Smith and their subcontractors (GVC Construction, DC Welding, ELM Electrical, Pacella Enterprises, South Shore Pipeline), RJV placed over 500 yards of cast-in-place concrete to build two ground up pressure reducing valve vaults.  The crews installed approximately 500 feet of 30” through 60” steel water mains and ten 30” through 42” gate valves and pressure reducing valves as part of the project, completing another quality water main project for the Authority.