Specifications include, but are not limited to: The City will be soliciting proposals for Design-Build services from qualified firms to complete potable water treatment improvements to the City’s existing water system in accordance with SWRCB Compliance Order No. 01-10-18R-002. Upon selection of a qualified Design-Builder, planned improvements (“Project”) to the water system at this time include adding GAC wellhead treatment to three (3) existing City wells, and adding centralized GAC treatment at an existing treatment facility for treatment of two (2) wells. Project work shall include both engineering design and construction services, resulting in fully-functioning treatment facilities that meet or exceed California drinking water requirements for 1,2,3-TCP.