Contract award · 2 Dec 2024

SPT - Strategic Agreement for Substation Works: Substation Civil Enabling Works

SP Transmission PLC awarded “SPT - Strategic Agreement…” to Adman Civil Projects Limited, George Leslie Limited, I. & H. Brown Limited for £2.4bn.

Construction workScotland

Value across 5 lots £2.4bn

Competition with a shortlist

Competitive procedure with a selection stage: suppliers were shortlisted before being invited to bid.

Key facts

Value
£2,400,000,000 across 5 lots
Procedure
Negotiated procedure with prior call for competition
Sector
Construction work · Site preparation work (CPV 45100000)
Region
Scotland
Timeline
  1. Contract date2 Dec 2024
  2. Published22 Aug 2025Published 263 days after the contract date

Description

Please refer to the contract notice that was published on 21 December 2023 with notice reference 2023/S 000-037751 (the Contract Notice).

Lots in this award

LotSupplierValue
SPT - Strategic Agreement for Substation Works: Substation Civil Enabling WorksAdman Civil Projects Limited SME, George Leslie Limited, I. & H. Brown Limited, Luddon Construction Limited, Morgan Sindall Construction and Infrastructure Ltd +2 more£700m
SPT - Strategic Agreement for Substation Works: Substation Construction WorksAureos Energy Limited, Kirby Group Engineering (UK) Limited, Linxon UK Ltd, Morgan Sindall Construction and Infrastructure Ltd, Siemens Energy Limited +1 more£750m
SPT - Strategic Agreement for Substation Works: Substation Enabling Works (Disaggregated Model)Adman Civil Projects Limited SME, Amalgamated Construction Ltd, George Leslie Limited, I. & H. Brown Limited, Luddon Construction Limited +2 more£385m
SPT - Strategic Agreement for Substation Works: Substation Civil Works (Disaggregated Model)Adman Civil Projects Limited SME, Amalgamated Construction Ltd, George Leslie Limited, I. & H. Brown Limited, Luddon Construction Limited +2 more£330m
SPT - Strategic Agreement for Substation Works: Substation Electrical Works (Disaggregated Model)Aureos Energy Limited, Kirby Group Engineering (UK) Limited, Linxon UK Ltd, M Group Energy (Network Infrastructure) Limited, Painhas S.A.£235m

About the suppliers

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