Att 7_75N94026Q00056 AMENDMENT 003 6.30.26.pdf

This is Amendment 003 to a federal contract opportunity for the PFAS in HOPE 1000 Study (Notice ID 75N94026Q00056). The amendment, dated June 30, 2026, addresses questions received by the June 26, 2026, 4:00 PM EDT deadline and clarifies that the offer due date remains unchanged at July 6, 2026, at 4:00 PM EDT. The National Institute of Environmental Health Sciences (NIEHS) and NIH intend to award a purchase order to the contractor who successfully demonstrates capability to meet the requirements outlined in the accompanying Statement of Work (SOW).

In response to the question regarding whether NIEHS will conduct testing internally or if reference standards are needed, the government clarified that NIEHS/NIH will award the purchase order to an offeror who can meet the SOW requirements. The amendment indicates this is a supply or service procurement related to PFAS testing activities for the HOPE 1000 Study research initiative, though specific technical requirements, deliverables, and pricing terms are contained within the referenced SOW attachment.