Source: https://tendernation.io/opportunities/01a13bd9-0f4e-714e-99f4-f3183946f421/electrical-infrastructure-upgrade-to-support-salix-works awarded GB direct award procedure # Electrical Infrastructure Upgrade to Support SALIX Works [The Police and Crime Commissioner for Humberside](https://tendernation.io/buyers/the-police-and-crime-commissioner-for-humberside) Estimated value Not stated Published 19 Mar 2026 Deadline Rolling deadline ## About this tender The SALIX 3C works involve the removal of the existing gas boilers within the boiler house and the supply, installation, and commissioning of two new electric boilers, each rated at 252kW. The site's existing electrical capacity is insufficient to support these works. An upgrade to the electrical infrastructure is therefore required to meet the additional demand and maintain headroom. The electrical upgrade includes the following: The current on-site transformer is rated at 0.8MVA. It is proposed that this be replaced with a new 1.5MVA transformer to support the increased demand. Transformer to include a feeder pillar for distribution of new LV supplies and to meet DNO requirements. This upgrade will maintain the existing headroom to contribute towards future EV charging (requirements not known at this time). Works are to include for the excavation, laying of ducts, cables, backfilling, and reinstatement of the cable route between the transformer and the plant room. New cable containment will be required at both ends of the proposed duct route. All works are to be completed in accordance with relevant standards, regulations, and site. Requirements, including Testing of the HV and LV electrical installation and co-ordination of works with Humberside Police Joint Estate Service Engineers and the DNO. Source Find a Tender (UK) · Notice ocds-h6vhtk-066f62-2026-03-19T15:35:19Z [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-066f62-2026-03-19T15:35:19Z) 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 The Police and Crime Commissioner for Humberside: past awards and live tenders](https://tendernation.io/buyers/the-police-and-crime-commissioner-for-humberside) ## 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) [Design, supply, and Installation of Newbiggin Skatepark Extension · Newbiggin Town Council · 35 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a15552-19a2-7348-a5cc-3f5ae51ef934/design-supply-and-installation-of-newbiggin-skatepark-extension) [Tender for the design, supply, delivery and installation of a modular UNIT and associated works at ARC healthy living, irvinestown. peaceplus funded upgrade works · Fermanagh and Omagh District Council · 14 days left · 2 Nov 2026](https://tendernation.io/opportunities/01a15552-1b74-73ec-a6f6-a1af37959997/tender-for-the-design-supply-delivery-and-installation-of-a-modular-unit-and-a) [Architectural, design and building consultancy services - Dalby Visitor Centre · Forestry Commission · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15552-1b8a-7041-80fb-e4943876fc38/architectural-design-and-building-consultancy-services-dalby-visitor-centre) [QW Planned and Reactive Facilities Management Services · Qualifications Wales · 42 days left · 30 Nov 2026](https://tendernation.io/opportunities/01a15552-1c32-72a6-a86e-45f144e2f84b/qw-planned-and-reactive-facilities-management-services) [ESPH AB RDC Sidley Depot (ESPH753) · Rother District Council · 49 days left · 7 Dec 2026](https://tendernation.io/opportunities/01a15552-1d19-7155-8fe0-0d917105fca8/esph-ab-rdc-sidley-depot-esph753)