Awarded contract

SPT - Strategic Agreement for Transmission Overhead Line Works

Details

Value
GBP 3,000,000,000
Topic
Construction work for electricity power lines
Published
22 August 2025

Tender description

SPT has appointed partners with the capacity and capability to deliver its strategic infrastructure priorities through a strategic collaborative delivery model. The agreement comprises three (3) Lots: - • Lot 1 is for 400kV Overhead Line Works involving a HTLS (High Temperature Low Sag) conductor system • Lot 2 is for 275kV and 400kV Overhead Line Works • Lot 3 is for 132kV Overhead Line Works The partners appointed to the agreement may be allocated projects and they will provide engineering and design, procure any materials and equipment, and carry out the construction works as per the agreed design with SPT. The contractual arrangements comprise a main Framework Agreement regulating the rights and obligations of SPT and the partners, with call-off contracts for individual packages using the NEC4 family of contracts. There is no guarantee, express or implied, that the appointed partners under the Framework Agreement will receive any, or a particular volume or value of work. Lot 1: Design & Construction of 400kV Overhead Lines with HTLS Please refer to the contract notice that was published on 21 December 2023 with notice reference 2023/S 000-037752 (the Contract Notice). Lot 2: Design & Construction of 275kV and 400kV Overhead Lines Please refer to the contract notice that was published on 21 December 2023 with notice reference 2023/S 000-037752 (the Contract Notice) Lot 3: Design & Construction of 132kV Overhead Line Works Please refer to the contract notice that was published on 21 December 2023 with notice reference 2023/S 000-037752 (the Contract Notice).

Timeline

  1. Completed: Award date2 December 2024
  2. Completed: Award published22 August 2025
    Current notice

About the buyer

SP TRANSMISSION PLC is a public sector buyer in United Kingdom publishing tenders and awards on Stotles. Explore their procurement activity and find more opportunities like this one.

Relevant CPV codes

  • 45231400 · Construction work for electricity power lines

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