Data Loggers, Leakage Loggers, Pressure Reducing Valve Controllers and Associated Ancillary

South Staffs Water and Cambridge Water are a water utility committed to continuing to provide a high quality, secure and reliable water to our customers now and in the future, in the most efficient and affordable way. To meet the significant investment needs into our networks, over the next investment period we require partners to support supply of critical equipment to understand the data within our networks. Lot 1 - Remote communication (e.g. GPRS) data loggers used for the physical measurement of flow and pressure, and transfer of data to the user via a secure and fully automated route e.g. remote server Lot 2 - Pressure Reducing Valve (PRV) controllers, which are to be used to provide control over a hydraulic globe type or similar PRV, and measure flow and pressure data. Lot 3 - Leakage - Permanent Installations will be used to cover areas at a District Metered Area (DMA) level where appropriate to do so. These will be correlating acoustic noise loggers to allow greater accuracy in determination of a leak location. Lot 4 - Associated Ancillary equipment is required to provide connection from the data logger through to the distribution system. Tenderers can bid for one, multiple or all lots.