Contracted Laboratory for Wastewater Toxicity Testing

Dorchester County is seeking a qualified laboratory to provide Whole Effluent Toxicity (WET) testing services for its wastewater treatment facilities. The selected laboratory will be responsible for conducting acute and chronic toxicity testing, sample collection and handling, data analysis, and reporting. The contract will be for a term of one year with up to four additional one-year renewal options. The laboratory must be certified by the South Carolina Department of Environmental Services and have experience performing WET testing for municipal or industrial NPDES permit holders. • The laboratory will be required to provide all necessary sample containers, coolers, labels, and chain-of-custody documentation. • The laboratory will be required to coordinate with County staff for timely sample pick-up or receipt. • The laboratory will be required to maintain sample integrity from collection through analysis. • The laboratory will be required to analyze all test data and provide clear, comprehensive reports. • The laboratory will be required to submit final reports via email to the County's designated contact within the required reporting timeframe.