Total Dissolved Solids and Chloride Study Service

The government authority in Los Angeles, CA, requires a vendor to provide total dissolved solids and chloride study services. The scope includes determining residential, commercial, and industrial wastewater concentrations for TDS, BOD, TSS, and chloride within the wastewater conveyance system. The vendor will collect and analyze wastewater from the sewer system to establish residential baselines and from industrial users to determine industry averages. The service also involves conducting a survey of comparable municipalities to ascertain average costs and researching existing municipalities. The vendor must recommend an industrial wastewater fee structure related to TDS. Eligibility is restricted to onshore (USA Organization Only). A pre-proposal meeting is scheduled for August 13, 2026. The authority is seeking proposals.