Clean Water Network Data Logging & Leak Detection Products

This tender covers both the supply of, and installation of, data logging equipment for the Thames Water clean water network. This includes, but is not limited to, the supply of Pressure and Flow logging equipment, both fixed and non fixed.

It also includes the supply of various acoustic logging equipment, both fixed, and non-fixed. The installation lot of this tender includes both the install, maintenance, and replacement works.

Thames Water reserves the right to refine the award criteria. Please note that the deadline for requesting access to the PSQ & submitting the PSQ is 8th June 2026, 10 am GMT.

This lot covers the supply of flow and pressure loggers and relevant ancillaries. This includes but is not necessarily limited to; flow loggers, pressure loggers, combined flow and pressure loggers, incident loggers, as well as fixed and non-fixed versions of these assets.

This lot covers the supply of both fixed, and non-fixed acoustic data loggers and leak detection equipment. This includes but is not necessarily limited to; fixed acoustic loggers, hydrophones, and portable acoustic correlators.

This lot covers the installation, maintenance, and repair visits for data loggers on the clean water network. This includes but is not necessarily limited to; the installation and repairs of fixed flow and pressure loggers, the installation and repairs of acoustic loggers, as well as the installation of non-fixed data loggers, all on the clean water network.