LCG is currently finalizing close-out services for a new Water Treatment Plant for the City of Unalaska, which is required to meet the Long Term 2 Enhanced Surface Water Treatment Rule (LT2) that requires unfiltered water systems to provide a second disinfection method for Cryptosporidium inactivation. Project includes a 3,000 ft2 building, UV disinfection equipment, 500 lineal feet of new water distribution piping and associated pumping and piping gallery equipment, on-site sewer system, parking lot layout and access road design. Additional services to support the project include a study of new discharge options and the subsequent discharge system design.
City of Unalaska Water Treatment Plant
Owner: City of Unalaska
Project Manager: Glenn Foust, PE & Dale McCoy, PE
Estimated Construction Cost: $6.685 Million