--- title: "T133 - High Voltage and Associated Low Voltage Equipment" ocid: "ocds-h6vhtk-056bee" canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-056bee" markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-056bee.md" json_url: "https://d3tenders.com/contract/ocds-h6vhtk-056bee.json" source: "Find A Tender Service" current_stage: "Award" buyer: "NORTHERN IRELAND WATER LIMITED" published: "2026-04-27" --- # T133 - High Voltage and Associated Low Voltage Equipment Buyer: NORTHERN IRELAND WATER LIMITED Current stage: Award OCID: ocds-h6vhtk-056bee [View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-056bee) [Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-056bee.json) ## Summary Northern Ireland Water Limited has awarded the contract for the provision of maintenance, repair, replacement equipment, spare parts, and associated support services for high voltage and associated low voltage equipment within its asset base. Scotts Electrical Services Ltd has been appointed as the supplier to execute the contract, which spans from 19th July 2026 to 18th July 2030, with an option for renewal up to 18th July 2034. The procurement method was selective, conducted as a competitive flexible procedure, focusing on utility services within the UK region. This contract award is the culmination of a tender process initiated by Northern Ireland Water Limited, a sub-central government public authority, applying Northern Irish devolved regulations. The contract's gross value is £5,400,000, aimed at ensuring compliance with statutory regulations and satisfying the buyers' specifications. This tender provides significant business growth opportunities for companies in the electrical services sector, specifically those experienced in high voltage and low voltage equipment maintenance and repair. Large-scale electrical service providers with a proven track record in engineering services, who can deliver the necessary skilled and unskilled labour along with required materials, stand well-positioned to compete. Northern Ireland Water's emphasis on quality and cost criteria (70% and 30% respectively in previous processes) offers robust competition possibilities for firms capable of meeting these service levels while contributing to infrastructure sustainability. Engaging in contracts like this one could provide substantial exposure and growth potential within the utilities sector, especially for businesses equipped to adapt to the strategic needs of large public utilities. ## Notice NI Water are appointing a contractor to provide M and E Services with a maintenance, repair, replacement equipment, spare parts and associated support service for the full range of manufacturer's high voltage and associated low voltage equipment currently within NI Water's asset base. The contractor will be responsible for providing the necessary skilled and unskilled labour together with the materials to carry out the work in accordance with the Specification, statutory regulations and to the satisfaction of NI Water. ### Lot Information Lot 1 Renewal: 4 extension periods of up to 12 months each (potentially 4 years extension in total) ### Planning Information NI Water anticipate to hold meetings with interested suppliers between 27th August - 4th September 2025. These meeting will cover NI Water requirements in regards to HV maintenance and will either be in person (at NI Water - Westland) or via Teams. If interested please advise via sourcing@niwater.com Address NI Water Westland House 40 Old Westland Road Belfast, BT14 6TE ## Key Details | Field | Value | | --- | --- | | Publication source | Find A Tender Service | | Latest notice | https://www.find-tender.service.gov.uk/Notice/038207-2026 | | Notice type | UK7 - Contract Details Notice | | Procurement type | Standard | | Procurement category | Services | | Procurement method | Selective | | Procurement method details | Competitive flexible procedure | | Tender suitability | Not specified | | Awardee scale | Large | | All stages | Planning, Tender, Award | ## Dates | Field | Value | | --- | --- | | Publication date | 27 Apr 2026 | | Submission deadline | 14 Nov 2025 | | Future notice date | 4 Sep 2025 | | Award date | 31 Mar 2026 | | Contract period | 18 Jul 2026 - 18 Jul 2030 | | Recurrence | 2033-10-10 | ## Values | Field | Value | | --- | --- | | Tender value | £3,950,000 | | Lots value | £3,950,000 | | Awards value | £2,500,000 | | Contracts value | £4,500,000 | ## Status | Field | Value | | --- | --- | | Tender status | Complete | | Lots status | Complete | | Awards status | Active | | Contracts status | Active | ## Buyer | Field | Value | | --- | --- | | Main buyer | NORTHERN IRELAND WATER LIMITED | | Additional buyers | NORTHERN IRELAND WATER | | Locality | BELFAST | | Post town | Northern Ireland | | Postcode | BT14 6TE | | Country | Northern Ireland | | ITL 1 | TLN Northern Ireland | | ITL 2 | TLN0 Northern Ireland | | ITL 3 | TLN06 Belfast | | Local authority | Belfast | | Electoral ward | Chichester Park | | Westminster constituency | Belfast North | | Delivery location | TLN Northern Ireland | ## Supplier | Field | Value | | --- | --- | | Number of suppliers | 1 | | Supplier names | SCOTTS ELECTRICAL SERVICES | ## CPV Codes ### Divisions - 45 - Construction work - 50 - Repair and maintenance services - 71 - Architectural, construction, engineering and inspection services ### Codes - 45315400 - High voltage installation work - 50000000 - Repair and maintenance services - 50532000 - Repair and maintenance services of electrical machinery, apparatus and associated equipment - 71314100 - Electrical services ## Release History - 27 Apr 2026 at 15:27 - Award - UK7 - Contract Details Notice - https://www.find-tender.service.gov.uk/Notice/038207-2026 - 1 Apr 2026 at 11:09 - Award - UK6 - Contract Award Notice - https://www.find-tender.service.gov.uk/Notice/030303-2026 - 17 Oct 2025 at 10:55 - Tender - UK4 - Tender Notice - https://www.find-tender.service.gov.uk/Notice/066258-2025 - 4 Aug 2025 at 08:16 - Planning - UK2 - Preliminary Market Engagement Notice - https://www.find-tender.service.gov.uk/Notice/045480-2025 ## Documents - https://www.find-tender.service.gov.uk/Notice/038207-2026 27th April 2026 - Contract details notice on Find a Tender - https://www.find-tender.service.gov.uk/Notice/030303-2026 1st April 2026 - Contract award notice on Find a Tender - https://www.find-tender.service.gov.uk/Notice/066258-2025 17th October 2025 - Tender notice on Find a Tender - https://www.find-tender.service.gov.uk/Notice/045480-2025 4th August 2025 - Preliminary market engagement notice on Find a Tender ## Notice URLs - https://etendersni.gov.uk/ - https://www.legislation.gov.uk/ukpga/2023/54/contents ## Provenance This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-h6vhtk-056bee. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-056bee.json.