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In deliveryUnited KingdomGoodsFramework agreement£4,500,000

S1223 (2025) NIE Networks Dynamic Line Rating

Published
Published 19 February 2025
Deadline
Closed 24 March 2025

Overview

NIE Networks wishes to appoint a Contractor to develop, supply, deliver to site, site testing and commission a remote monitoring and data acquisition system. The project will support NIE Networks and System Operator Northern Ireland (SONI) in calculating the rating of 110 kV overhead lines (OHLs) in Northern Ireland, taking account of the cooling effects attributable to local weather conditions.

Key details

Country
United Kingdom
Status
In delivery
Category
Goods
Estimated value
£4,500,000
Procedure
Selective
Contract type
Framework agreement
Published
19 February 2025
Deadline
Closed
Classification (CPV)
Electric sensorsElectricity power linesOverhead electrical equipment

Award outcome

Awarded value
£1,900,000
Award date
27 October 2025
Contract period
— → 6 October 2029
Winner
  • Heimdall

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Notice history

Every published notice in this contracting process, newest first.

  1. Contract

    27 November 2025

    View notice ↗
  2. Contract Notice

    19 February 2025

    View notice ↗

Contracting authority

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Awarded: S1223 (2025) NIE Networks Dynamic Line Rating — won by Heimdall — Skim