Tender: Design, Supply and Maintenance of Screens and Screenings Handling Systems – Scottish Water

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Scottish Water is seeking a supplier for the design, supply, installation, commissioning and ongoing service and maintenance of Screens and Screenings Handling Systems across all operational areas, including remote Highlands and Islands. The requirement includes after-sales support, system testing and operator training to ensure continuous, efficient and compliant removal, conveyance and hygienic disposal of screenings in line with Scottish Water technical and environmental standards. Supplied equipment must comply with Scottish Water Requirements and relevant standards including BS EN 12255, WIMES and DSEAR (2002, updated 2015), integrate with existing Wastewater Treatment Works infrastructure and SCADA systems, operate under variable flow and load conditions and maintain compliance with discharge consents. The framework is for an initial four-year term with two 2-year extension options: Lot 1 approx £3.5m for the initial term (£7m including extensions) and Lot 2 approx £1.5m for the initial term (£3m including extensions); break points will allow Scottish Water to review fit for purpose and value for money.