Hexavalent Chromium Groundwater Sampling

Zone 7 Water Agency is soliciting quotes under RFQ-2026-012 for a qualified contractor to perform groundwater sampling for hexavalent chromium (Cr-6) in California. The scope of work involves the collection of up to 150 samples, with a maximum sampling frequency of 25 samples per month, coordinated directly with agency representatives. Depending on the specific wells, the contractor may also be required to sample for bacteria, metals, minerals, and Per- and Polyfluoroalkyl Substances (PFAS). All quotes must be submitted through the agency's E-Procurement Portal by September 15, 2026. The contract is subject to stringent insurance requirements, including a 2 million dollar general liability limit, a 3 million dollar professional liability limit, and a 1 million dollar cyber liability limit. The contractor must name Zone 7 Water Agency as an additional insured and ensure that their coverage is primary and non-contributory. For claims-made policies, coverage must remain in effect for five years following the completion of the contract. This is a local agency solicitation and does not follow federal FAR formatting; consequently, there are no specified federal set-asides, NAICS codes, or standardized evaluation factors provided in the documentation.