AwardedAwarded 5 August 2026

CO Supply & Install - Modular Substation Order - Achany - 0331

Northern Gas Networks Limited · Private utility

In brief

Northern Gas Networks Limited awarded construction and electrical work to Bohr Limited, ENEIDA, Grid Intelligence S.A. and Ea Technology Ltd and 17 others on 5 August 2026.

It is split into 14 lots, so a supplier can bid for part of the work.

Built from the notice's own fields. Always check the official notice before you bid.

What the notice says

Supply, Install and Cold Commission a Modular Substation

Lots

LotTradeValue
Lot 1 - Supply and Installation of Pole Mounted Low Voltage Monitors
What this lot covers

Supply, Install and Cold Commission a Modular Substation

Construction, Electrical, IT services and software, Laboratory and scientific equipment—
Lot 2 - Supply and Installation of Ground Mounted Low Voltage Monitors
What this lot covers

Lot 2 : Supply and installation of Low Voltage Monitors for ground mounted secondary substations. This Lot involves the supply and delivery of multi functional Low Voltage (LV) Monitors for retrofit installation in ground-mounted secondary substations. The monitors and associated data platforms will support Northern Ireland Electricity (NIE) Networks in addressing network constraints, optimising investments, and facilitating the rollout of Low Carbon Technologies (LCT). The framework agreement awarded will be for a period of five (5) years with an option, exercisable entirely at the discretion of the contracting entity and subject to the terms of the framework agreement, to extend by a further optional period of up to three (3) years, with a total potential duration of eight (8) years."

IT services and software, Laboratory and scientific equipment—
Lot 3 – Baulks
What this lot covers

The production, testing and delivery of Baulks as fully defined within Specification 206-15.

——
Lot 1a - Supply of Straight through joints for XLPE cables, transitions between XLPE and PILC, PILC to PILC
What this lot covers

Lot 1a - Supply of Straight through joints for XLPE cables, transitions between XLPE and PILC, PILC to PILC Supply and Delivery of Straight through joints for XLPE cables, transitions between XLPE and PILC, PILC to PILC for to NIE Networks in Northern Ireland. The Framework Agreement will be awarded for a period of five (5) years, with the option, exercisable exclusively by NIE Networks, to extend the contract for up to a further three (3) years.

——
Lot 1b - Supply of Breach and loop joints for all cables
What this lot covers

Lot 1b - Supply of Breach and loop joints for all cables Supply and Delivery of Breach and loop joints to NIE Networks in Northern Ireland. The Framework Agreement will be awarded for a period of five (5) years, with the option, exercisable exclusively by NIE Networks, to extend the contract for up to a further three (3) years.

——
Lot 1c - Supply of Pot end kits
What this lot covers

Lot 1c - Supply of Pot Ends Supply and Delivery Pot Ends to NIE Networks in Northern Ireland. The Framework Agreement will be awarded for a period of five (5) years, with the option, exercisable exclusively by NIE Networks, to extend the contract for up to a further three (3) years.

——
Lot 2a - XLPE indoor and outdoor (cold shrink technology only)
What this lot covers

Lot 2a - Supply of XLPE indoor and outdoor (cold shrink technology only) Supply and Delivery of XLPE indoor and outdoor (cold shrink technology only) to NIE Networks in Northern Ireland. The Framework Agreement will be awarded for a period of five (5) years, with the option, exercisable exclusively by NIE Networks, to extend the contract for up to a further three (3) years.

——
Lot 2c - Supply of Glands and termination boots
What this lot covers

Lot 2c - Supply of Glands and termination boots Supply and Delivery of Glands and termination boots to NIE Networks in Northern Ireland. The Framework Agreement will be awarded for a period of five (5) years, with the option, exercisable exclusively by NIE Networks, to extend the contract for up to a further three (3) years.

——
Lot 2d - Supply of PILC indoor (heat shrink technology only)
What this lot covers

Lot 2b - Supply of Straight through joints for PILC indoor (heat shrink technology only) Supply and Delivery of PILC indoor (heat shrink technology only) to NIE Networks in Northern Ireland. The Framework Agreement will be awarded for a period of five (5) years, with the option, exercisable exclusively by NIE Networks, to extend the contract for up to a further three (3) years.

——
Lot 2d - Supply of DIN plug-in elbows
What this lot covers

Lot 2d - Supply of DIN plug-in elbows Supply and Delivery DIN plug-in elbows to NIE Networks in Northern Ireland. The Framework Agreement will be awarded for a period of five (5) years, with the option, exercisable exclusively by NIE Networks, to extend the contract for up to a further three (3) years.

——
Lot 3a - Supply of XLPE to XLPE straight through joints
What this lot covers

Lot 3a -Supply of XLPE to XLPE straight through joints Supply and Delivery XLPE to XLPE straight through joints to NIE Networks in Northern Ireland. The Framework Agreement will be awarded for a period of five (5) years, with the option, exercisable exclusively by NIE Networks, to extend the contract for up to a further three (3) years.

——
Lot 3b - Supply of Single core transition joints. H and HSL 3-core transition joints
What this lot covers

Lot 3b - Supply of Single core transition joints. H and HSL 3-core transition joints Supply and Delivery of Single core transition joints. H and HSL 3-core transition joints to NIE Networks in Northern Ireland. The Framework Agreement will be awarded for a period of five (5) years, with the option, exercisable exclusively by NIE Networks, to extend the contract for up to a further three (3) years.

——
Lot 4a - Supply of XLPE terminations (cold shrink technology only)
What this lot covers

Lot 4a - Supply of XLPE terminations (cold shrink technology only) Supply and Delivery of XLPE terminations (cold shrink technology only) to NIE Networks in Northern Ireland. The Framework Agreement will be awarded for a period of five (5) years, with the option, exercisable exclusively by NIE Networks, to extend the contract for up to a further three (3) years.

——
Lot 4b - Supply of Connex terminations
What this lot covers

Lot 4b - Supply of Connex terminations Supply and Delivery of Connex terminations to NIE Networks in Northern Ireland. The Framework Agreement will be awarded for a period of five (5) years, with the option, exercisable exclusively by NIE Networks, to extend the contract for up to a further three (3) years.

——

Who won

WinnerLotValueDates
Bohr LimitedLot 1 - Supply and Installation of Pole Mounted Low Voltage Monitors—
ENEIDA, Grid Intelligence S.A. (SME)Lot 1 - Supply and Installation of Pole Mounted Low Voltage Monitors£3,706,000
ENEIDA, Grid Intelligence S.A. (SME)
Ea Technology Ltd
Lot 2 - Supply and Installation of Ground Mounted Low Voltage Monitors£12,263,900
REPL International Limited
TE Connectivity Solutions GmbH
3 bids received
Lot 1a - Supply of Straight through joints for XLPE cables, transitions between XLPE and PILC, PILC to PILC£1,702,000
REPL International Limited
Ensto Renley Limited (SME)
3 bids received
Lot 4a - Supply of XLPE terminations (cold shrink technology only)£74,000
REPL International Limited
Pfisterer CSU UK Limited (SME)
2 bids received
Lot 4b - Supply of Connex terminations£513,000
TE Connectivity Solutions GmbH
Prysmian Cables & Systems Limited
2 bids received
Lot 1b - Supply of Breach and loop joints for all cables£909,000
REPL International Limited
TE Connectivity Solutions GmbH
3 bids received
Lot 1c - Supply of Pot end kits£28,000
REPL International Limited
TE Connectivity Solutions GmbH
3 bids received
Lot 2a - XLPE indoor and outdoor (cold shrink technology only)£1,446,000
REPL International Limited
TE Connectivity Solutions GmbH
3 bids received
Lot 2d - Supply of PILC indoor (heat shrink technology only)£42,000
REPL International Limited
TE Connectivity Solutions GmbH
3 bids received
Lot 2c - Supply of Glands and termination boots£166,000
REPL International Limited
Nexans Power Accessories (UK) Limited (SME)
3 bids received
Lot 2d - Supply of DIN plug-in elbows£31,000
REPL International Limited
TE Connectivity Solutions GmbH
3 bids received
Lot 3a - Supply of XLPE to XLPE straight through joints£309,000
TE Connectivity Solutions GmbH
Prysmian Cables & Systems Limited
2 bids received
Lot 3b - Supply of Single core transition joints. H and HSL 3-core transition joints£120,000
Not statedLot 1 - Supply and Installation of Pole Mounted Low Voltage Monitors—
Energi Cable Services Limited (SME)Lot 1 - Supply and Installation of Pole Mounted Low Voltage Monitors£760,000
Not statedLot 1 - Supply and Installation of Pole Mounted Low Voltage Monitors—
Not statedLot 1 - Supply and Installation of Pole Mounted Low Voltage Monitors—
Weir Minerals EuropeLot 1 - Supply and Installation of Pole Mounted Low Voltage Monitors£4,087,750
Waterfit Limited (SME)Lot 1 - Supply and Installation of Pole Mounted Low Voltage Monitors—
Not statedLot 1 - Supply and Installation of Pole Mounted Low Voltage Monitors—
Not statedLot 1 - Supply and Installation of Pole Mounted Low Voltage Monitors—
UK Grid Solutions LimitedLot 1 - Supply and Installation of Pole Mounted Low Voltage Monitors—
Taytech Enviromental Ltd (SME)Lot 1 - Supply and Installation of Pole Mounted Low Voltage Monitors—
Not statedLot 1 - Supply and Installation of Pole Mounted Low Voltage Monitors—
Airedale Chemical Company LimitedLot 1 - Supply and Installation of Pole Mounted Low Voltage Monitors—
Brenntag UK LtdLot 2 - Supply and Installation of Ground Mounted Low Voltage Monitors—
Scanpole Limited (SME)
Power Poles Limited (SME)
Calders & Grandidge (Boston) Limited (SME)
Lot 1 - Supply and Installation of Pole Mounted Low Voltage Monitors£39,150,000
Scanpole Limited (SME)
Power Poles Limited (SME)
Calders & Grandidge (Boston) Limited (SME)
Lot 2 - Supply and Installation of Ground Mounted Low Voltage Monitors£81,350,000
Scanpole Limited (SME)
Power Poles Limited (SME)
Calders & Grandidge (Boston) Limited (SME)
3 bids received
Lot 3 – Baulks£4,500,000
UK Grid Solutions LimitedLot 1 - Supply and Installation of Pole Mounted Low Voltage Monitors—
Not statedLot 1 - Supply and Installation of Pole Mounted Low Voltage Monitors—
Not statedLot 1 - Supply and Installation of Pole Mounted Low Voltage Monitors—
Not statedLot 1 - Supply and Installation of Pole Mounted Low Voltage Monitors—
Test Incorporated Limited (SME)Lot 1 - Supply and Installation of Pole Mounted Low Voltage Monitors£521,835

Values as the award notice gives them, excluding VAT where stated.

Timeline

  1. Contract award notice · notice 071527-2025
  2. Contract award notice · notice 076187-2025
  3. Contract award notice · notice 080669-2025
  4. Contract award notice · notice 085760-2025
  5. Contract award notice · notice 003111-2026
  6. Contract award notice · notice 013541-2026
  7. Contract award notice · notice 023028-2026
  8. Contract award notice · notice 026122-2026
  9. Contract award notice · notice 035763-2026
  10. Contract award notice · notice 041478-2026
  11. Contract award notice · notice 043263-2026
  12. Contract award notice · notice 043932-2026
  13. Contract award notice · notice 072338-2026
  14. Contract award notice · notice 073608-2026
  15. Contract award notice · notice 074061-2026
  16. Contract award notice · notice 074645-2026
  17. Contract award notice · notice 081521-2026
  18. Contract award notice · notice 082615-2026
  19. Contract award notice · notice 085658-2026
  20. Contract award notice · notice 085735-2026

About the buyer

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From notice 071527-2025 on Find a Tender, first published 6 November 2025, last updated 10 September 2026. We last checked for changes on 28 September 2026.