Source: https://tendernation.io/opportunities/01a13be9-0dfd-706e-abbd-a889ac84ec78/active-effluent-treatment-plant-scada-upgrade awarded GB direct award procedure # Active Effluent Treatment Plant SCADA Upgrade [Nuclear Restoration Services Limited](https://tendernation.io/buyers/nuclear-restoration-services-limited) Estimated value Not stated Published 3 Sept 2026 Deadline Rolling deadline ## About this tender The NRS Hunterston A Site is weak in areas around our Operational Technology, and requires the support ensure our facilities are maintained and available for their operational requirement. The SCADA allows the Remote monitoring of the AETP tank levels and RDT tanks levels within the overarching Active Effluent Treatment Facility. The SCADA is an ageing asset that has been periodically failing. The System is at the stage of poor reliability, after any planned electrical switching works, we have multiple failures on re-start and the system remains unavailable for a period of time. The scope includes an upgrade to the SCADA to a modern equivalent. Source Find a Tender (UK) · Notice ocds-h6vhtk-06f176-2026-09-03T14:58:31+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-06f176-2026-09-03T14:58:31+01:00) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Nuclear Restoration Services Limited: past awards and live tenders](https://tendernation.io/buyers/nuclear-restoration-services-limited) ## More tenders like this [Bannister Sports Centre Athletic Track Soft Market Testing Exercise · Harrow Council · 38 days left · 26 Nov 2026](https://tendernation.io/opportunities/01a1540d-d9e4-71cb-ad57-1603e9042fec/bannister-sports-centre-athletic-track-soft-market-testing-exercise) [Preliminary Market Engagement - Corporate Enterprise Resource Planning (ERP) · North East Lincolnshire Borough Council · 21 days left · 9 Nov 2026](https://tendernation.io/opportunities/01a15410-bf5e-72d1-8225-fbabeaba595f/preliminary-market-engagement-corporate-enterprise-resource-planning-erp) [Building Minor Works · Derbyshire Support and Facilities Services Limited · 26 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15408-9087-7003-bd47-df7bc19d7ff7/building-minor-works) [Oakham Town Centre Flower Displays · Oakham Town Council · 8 days left · 27 Oct 2026](https://tendernation.io/opportunities/01a15408-9125-71df-b9f9-41f15d801548/oakham-town-centre-flower-displays) [Housing Site Identification, Landowner Engagement and Consultancy Services. · Chelmsford City Council · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15408-95e0-7222-9afc-7a4eb92afb30/housing-site-identification-landowner-engagement-and-consultancy-services) [DGT Helipad Design and Construction · Dartford and Gravesham NHS Trust · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15408-969e-7140-a307-fe72fa7128be/dgt-helipad-design-and-construction)