Contract award · 23 Jun 2023

CO Construction - ECI - LT258 Sloy Substation 0223

SSE plc or (please enter the correct contracting entity) awarded “CO Construction - ECI - LT258 Sloy Substation 0223” to an unnamed supplier.

Value Not published

WinnersNot named

Competition with a shortlist

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

Buyer: SSE plc or (please enter the correct contracting entity)
Suppliers: Not named
Value: Not published
Procedure: Negotiated procedure with prior call for competition
Sector: Public utilities · Public utilities (CPV 65000000)
Region: Scotland
Official notice: 018454-2023 on Find a Tender
Timeline: Contract date23 Jun 2023

Published28 Jun 2023Published 5 days after the contract date

Design and survey works for new substation installation.

Call-offs and awards published under the same process (for example a framework or dynamic purchasing system).

Date	Contract	Supplier	Value
23 Jun 2026	CO Services – Transmission Training Campus Lead Designer – 1127	Arcadis Consulting (UK) Ltd	—
23 Jun 2026	CO Construction - Civils and Common Infrastructure Works - Netherton Hub 0326	Balfour Beatty Civils Engineering Limited (as an agent of Balfour Beatty Group Limited)	—
27 Apr 2026	CO Construction - AIS Substation Works - LT294/295 Bhlaraidh WF Extension - 0426	Not named	—
10 Mar 2026	CO Construction - 275kV Substation and Underground Cable - LT325/326/327/PT1164 Loch na Cathrach 0429	SSE	£12.2m
27 Feb 2026	FW Repair and Maintain - Minor Civil Works South - Multi Site	Not named	—
27 Feb 2026	FW Repair and Maintain - Minor Civil Works South - Multi Site	Not named	—
27 Feb 2026	FW Repair and Maintain - Minor Civil Works South - Multi Site	Not named	—
27 Feb 2026	FW Repair and Maintain - Minor Civil Works South - Multi Site	Not named	—
27 Feb 2026	FW Repair and Maintain - Minor Civil Works South - Multi Site	Not named	—
27 Feb 2026	FW Repair and Maintain - Minor Civil Works South - Multi Site	Not named	—

1599056
Contract date: 18 May 2023 Supplier: Not named

Value: —
PT918 Zenobe Blackhillok
Contract date: 23 Dec 2022 Supplier: Not named

Value: —