South Coast Water District Selects Butier for JRWSS Crown Valley Parkway Transmission Main Relocation

South Coast Water District selected Butier Engineering, Inc. to provide construction management and inspection services for the Joint Regional Water Supply System (JRWSS) Crown Valley Parkway Transmission Main Relocation Project. The $5-million project will begin in Fall 2023, with completion anticipated in Spring 2024.  The project will construct a replacement pipe in Crown Valley Parkway from south of Hillhurst Drive to south of Paseo del Niguel in the City of Laguna Niguel. The scope of work includes the following:

  • Constructing approximately 2,500 lineal feet of 36-inch CML&C steel water transmission main in Crown Valley Parkway
  • Constructing a pipe access manway, pipeline connections, air/vacuum relief valve, and other pipeline appurtenances
  • Constructing an impressed current cathodic protection system, including a 300-ft deep anode well, rectifier and supporting conduits, wiring and electrical service
  • Demolition and abandonment of existing water transmission main and vaults
  • Paving and miscellaneous surface restoration, including hardscape and landscaping

Butier looks forward to partnering with South Coast Water District, Dudek (Design Engineer), and T.E. Roberts (General Contractor).