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The State of Connecticut DAS is soliciting bids for Environmental Analytical Services to include Aqueous, Waste, Soils/Sediments, and Tissue Sampling and Testing for the Department of Energy and Environmental Protection (“DEEP”), all using state agencies and political subdivisions of the state, (“Client Agency”) and are seeking services from Contractors capable of satisfactorily performing:
• laboratory analysis to include but not be limited to saline water, fresh water, biological tissue, soil, sediment, groundwater, drinking water, waste water, air, hazardous wastes and sludge samples;
• acute and chronic toxicity studies for whole effluent samples, surface waters and sediments; and
• testing of various materials for hazardous waste determinations, including identification and characterizations of hazardous materials.
All questions must be submitted in CTSource no later than Monday, July 27, 2026 at 2:00 PM.
The contractor shall furnish all technical personnel, labor, materials, machinery, tools, coolers and ice, labels, sample bottles and other sample containers, preservatives, sampling and analytical equipment, transportation services, shipping, laboratory testing, and all related documentation necessary to perform the required Services. Services include laboratory analysis of saline water, fresh water, biological tissue, soil, sediment, groundwater, drinking water, waste water, air, hazardous wastes and sludge samples; acute and chronic toxicity studies for whole effluent samples, surface waters and sediments; and testing of various materials for hazardous waste determinations. Service categories are Drinking Water Methods, SW-846 Hazardous Waste Test Methods, 40 CFR Part 136 Clean Water Act Methods, and Per- and Polyfluoroalkyl Substances (PFAS) Methods.
"Y""26PSX0023 Addendum 2.pdf"1785421646000178542164600019312181785421646000"Y"1149300100094"application/pdf"1931218"ORG""26PSX0023 Addendum 2.pdf""N""BuyerChangeDetailsReport_26PSX0023_v4_Aug_5_26.pdf"1785951940000178595194000019351651785951940000"Y"11493002135"application/pdf"1935165"ORG""BuyerChangeDetailsReport_26PSX0023_v4_Aug_5_26.pdf""Y""Exhibit B Schedule 5 Tissue Analysis.xlsx"1782836918000178283691800019150761782836918000"Y"114930042537"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"1915076"ORG""Exhibit B Schedule 5 Tissue Analysis.xlsx""N""26PSX0023 Addendum 4.pdf"1785951906000178595190600019351641785951906000"Y"1149300126843"application/pdf"1935164"ORG""26PSX0023 Addendum 4.pdf""Y""26PSX0023 Environmental Analytical Services.pdf"1782836914000178283691400019150711782836914000"Y"11493001523984"application/pdf"1915071"ORG""26PSX0023 Environmental Analytical Services.pdf""Y""26PSX0023 Addendum 1.pdf"1783959920000178395992000019218391783959920000"Y"1149300101357"application/pdf"1921839"ORG""26PSX0023 Addendum 1.pdf""Y""Exhibit B Schedule 4 PFAS Methods.xlsx"1782836917000178283691700019150751782836917000"Y"114930025252"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"1915075"ORG""Exhibit B Schedule 4 PFAS Methods.xlsx""Y""Exhibit B Schedule 6 Miscellaneous Costs.xlsx"1782836918000178283691800019150771782836918000"Y"114930019740"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"1915077"ORG""Exhibit B Schedule 6 Miscellaneous Costs.xlsx""Y""26PSX0023 Contract Document GS V13 8.3.26.pdf"1785791240000178579124000019336301785791240000"Y"1149300418694"application/pdf"1933630"ORG""26PSX0023 Contract Document GS V13 8.3.26.pdf""Y""Exhibit B Schedule 6 Miscellaneous Costs 8.3.26.xlsx"1785791275000178579127500019336331785791275000"Y"114930017548"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"1933633"ORG""Exhibit B Schedule 6 Miscellaneous Costs 8.3.26.xlsx""Y""26PSX0023 Addendum 3 Data.xlsx"1785791358000178579135800019336381785791358000"Y"114930023377"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"1933638"ORG""26PSX0023 Addendum 3 Data.xlsx""Y""Exhibit B Schedule 2 SW846 Methods.xlsx"1782836916000178283691600019150731782836916000"Y"114930070841"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"1915073"ORG""Exhibit B Schedule 2 SW846 Methods.xlsx""Y""Exhibit B Schedule 3 Wastewater Methods 40 CFR Part 136.xlsx"1782836917000178283691700019150741782836917000"Y"114930063088"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"1915074"ORG""Exhibit B Schedule 3 Wastewater Methods 40 CFR Part 136.xlsx""Y""Exhibit B Schedule 1 Drinking Water Methods.xlsx"1782836916000178283691600019150721782836916000"Y"114930051225"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"1915072"ORG""Exhibit B Schedule 1 Drinking Water Methods.xlsx""Y""26PSX0023 Addendum 3.pdf"1785791223000178579122300019336291785791223000"Y"1149300178326"application/pdf"1933629"ORG""26PSX0023 Addendum 3.pdf""Y""Exhibit B Schedule 2 SW846 Methods 8.3.26.xlsx"1785791261000178579126100019336321785791261000"Y"114930066825"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"1933632"ORG""Exhibit B Schedule 2 SW846 Methods 8.3.26.xlsx""N""VendorChangeDetailsReport_26PSX0023_v4_Aug_5_26.pdf"1785951940000178595194000019351661785951940000"Y"11493002135"application/pdf"1935166"ORG""VendorChangeDetailsReport_26PSX0023_v4_Aug_5_26.pdf"11493001114930051149300111493005Source: State of Connecticut (CTsource) (bid 144967), retrieved via the CT DAS CTsource BidBoard (WebProcure). View the official posting , always confirm requirements and deadlines with the issuing agency.