NI Water’s current contract for provision of contingency sample analysis services will end 3 February 2027. NI Water are seeking to understand the current market capability and gauge interest in participation in a tender process for this requirement. NI Water have provided a list of the current suites/parameters of sample types in Appendix 2 - List of Analysis Suites and Parameters, this includes the accreditation requirements. Please note this list may be subject to change, any changes will be notified in the tender documentation. NI Water would ask interested suppliers to complete both Annex 1 of the Request for Information (RFI) document and the Appendix 2 List of Analysis Suites and Parameters’ and return these via eTenders NI (using the Messaging function) or send to sourcing@niwater.com (FAO Paul Clements) by 2pm on 23rd September 2026.