T322 NIEN Transmission Substation Turnkey (Amended)
It is proposed to establish a Multi-Party Framework which will consist of two lots, • Lot 1 will consist of larger scale substations with a range between 110 – 400kV and an estimated cost range between £25 to £100m. • Lot 2 will consist of medium scale substations with a range between 33 – 275kV and an estimated cost range between £1 - £25m • The scope of works to be procured will include predominantly substation works including turnkey electrical, mechanical, civils and enabling works, with the inclusion of local...
Buyer
Northern Ireland Electricity Networks Limited
Value
£362,400,000
Published
22 Jun 2026
Closes
22 Jun 2026
Procurement details
Source
Find a Tender
Region
United Kingdom
Procurement method
Selective
Category
Works
Contract starts
Not provided
Contract ends
Not provided
CPV classifications
45232220
Substation construction work
Lots
Larger scale transmission substations
Lot Lot 1
£362,000,000
Delivery: UKN · United Kingdom
Medium Scale Substations
Lot Lot 2
£362,000,000
Delivery: UKN · United Kingdom
Document metadata
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6 Apr 2025
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18 Apr 2025
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18 Apr 2025
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22 Jun 2026
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