FA08-14 Chemical Dosing

Tender description

The scope of the frameworks allows for a number of suppliers to provide Chemical Dosing services and expertise in relation to off-site build, minor site works and temporary hire. Lot 1 - Off-site Build - The scope includes the survey, design, manufacture, testing and supply of package plant dosing systems, incorporating chemical storage and dosing equipment housed within GRP or alternative material kiosks, together with associated building services. Lot 2A - Northumbrian Water Operating Region and Lot 2B Essex & Suffolk Operating Region - The scope includes the provision of low-complexity and minor works services for existing chemical dosing and related assets across the North East and Essex & Suffolk operating regions. This includes refurbishment, modification, relocation and ad hoc maintenance activities at water and wastewater treatment facilities, pumping stations, boreholes and service reservoirs. Suppliers will provide the expertise and resources required to support the ongoing operation and performance of existing assets, delivering works efficiently and cost-effectively while supporting innovation and carbon reduction objectives. Lot 3 - Temporary Hire - 1.7.1. The scope includes the provision of temporary hire chemical dosing package plants to support operational requirements, emergency response, planned maintenance activities and process trials across the Northumbrian Water and Essex & Suffolk Water operating areas. Suppliers can provide both standard and bespoke dosing solutions, designed as fully automated, reliable and resilient plug-and-play systems. The scope includes the supply of containerised or kiosk-based dosing units incorporating pumps, pipework, valves and control equipment, enabling rapid deployment while supporting operational continuity, innovation and sustainability objectives. Lot 1: Lot 1 - Off-site Build The scope includes the survey, design, manufacture, testing and supply of package plant dosing systems, incorporating chemical storage and dosing equipment housed within GRP or alternative material kiosks, together with associated building services. Suppliers will also be capable of supplying and supporting the range of chemical dosing systems typically utilised by NWL as part of its operations. Lot 2A: Lot 2A - Minor Site Works (NWL Operating Region) The scope includes the provision of low-complexity and minor works services for existing chemical dosing and related assets across the North East region. This includes refurbishment, modification, relocation and ad hoc maintenance activities at water and wastewater treatment facilities, pumping stations, boreholes and service reservoirs. Lot 2B: Lot 2B - Minor Site Works (ESW Operating Region) The scope includes the provision of low-complexity and minor works services for existing chemical dosing and related assets across the Essex & Suffolk operating regions. This includes refurbishment, modification, relocation and ad hoc maintenance activities at water and wastewater treatment facilities, pumping stations, boreholes and service reservoirs. Lot 3: Lot 3 - Temporary Hire The scope includes the provision of temporary hire chemical dosing package plants to support operational requirements, emergency response, planned maintenance activities and process trials across the Northumbrian Water and Essex & Suffolk Water operating areas. Suppliers will provide both standard and bespoke dosing solutions, designed as fully automated, reliable and resilient plug-and-play systems. The scope includes the supply of containerised or kiosk-based dosing units incorporating pumps, pipework, valves and control equipment, enabling rapid deployment while supporting operational continuity, innovation and sustainability objectives.