# Design, Installation and Commissioning of; Lot 1: South Bank 66 & 11kV Substation Lot 2: seAH 66 & 11kV Substation

> A sourced UK public sector contract award published by South Tees Development Corporation.

## Key facts

- Buyer: [South Tees Development Corporation](/buyers/south-tees-development-corporation/contract-awards)
- Supplier: ELECTRICITY NORTH WEST \(CONSTRUCTION AND MAINTENANCE\) LIMITED
- Award value: £10,218,197
- Tender value: £6,000,000
- Award date: 20 October 2022
- Published: 20 October 2022
- Contract start: 23 August 2022
- Contract end: 17 February 2024
- Stage: awarded
- Procurement category: works
- Notice ID: 9c3f5ece-4922-4790-ad53-6d148e551e88-582505
- OCID: ocds-b5fd17-35bf478b-d718-4b73-a097-cbcc31ad24b8

## Description

South Tees Development Corporation are seeking the Design, Installation and Commissioning of 66/11k V transformers at two separate locations on the Redcar Site\. Lot 1: South Bank Substation and Cabling Lot 2: seAH Substation and Cabling Lot 1: South Bank - To install two new 35/50MVA 66/11kV transformers at a location outside the client plot boundary to replace T67 and T68\. Alongside that, both the 66kV transformer supply cables and the primary 11kV switchboard \(Holmebeck 11kV\) supplied by the transformers are over 50 years old\. The cables and switchboard will also be replaced\. Lot 2: seAH - To install two new 35/50MVA 66/11kV transformers alongside a primary 11kV switchboard supplied by the transformers\. This will be located in a compound on the perimeter of the client site boundary

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## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/9c3f5ece-4922-4790-ad53-6d148e551e88-582505)