STEP Construction Partner (CP)
UKIFS (now UKFE) has conducted this Procurement for a Construction Partner, who, together with a Fusion Partner (determined to be United Kingdom Atomic Energy Authority (UKAEA)), will bring together and develop extensive industrial capabilities to design and build a UK prototype fusion energy plant capable of delivering net-energy to the grid, and build a world-leading fusion delivery industry. The Procurement was originally divided into two lots: • Lot 1: Engineering Partner (EP) • Lot 2: Construction Partner (CP)...
Buyer
United Kingdom Fusion Energy
Value
£20,000,000,000
Published
22 Apr 2026
Closes
12 Jul 2024
Procurement details
Source
Find a Tender
Region
United Kingdom
Procurement method
Selective
Category
Works
Contract starts
Not provided
Contract ends
Not provided
CPV classifications
45220000
Engineering works and construction works
45200000
Works for complete or part construction and civil engineering work
66519000
Engineering, auxiliary, average, loss, actuarial and salvage insurance services
71000000
Architectural, construction, engineering and inspection services
71240000
Architectural, engineering and planning services
71250000
Architectural, engineering and surveying services
71310000
Consultative engineering and construction services
71311000
Civil engineering consultancy services
Lots
Lot 1 Engineering Partner (EP)
£10,000,000,000
The Engineering Partner’s (EP) primary responsibility will be to provide the capability to drive the integrated design of the STEP Prototype Plant (SPP), and to then manufacture that plant through a developing supply chain. This includes (but not be limited to) providing capabilities for management of all engineering data, responsibility for the detailed des...
Delivery: United Kingdom
Lot 2 Construction Partner
£10,000,000,000
The Construction Partner’s (CP) primary responsibility will be to collaboratively provide the capability to drive the integrated design of the overall layout, buildings, infrastructure, onsite and offsite facilities of the STEP Prototype Plant (SPP) to fulfil the support, enclosure and environmental requirements of the operational plant. The CP will then pur...
Delivery: United Kingdom
Documents
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