Open Closing in a 13 days

Supply and Install of 415V AC Distribution, Metering and Inter-Trip Panels

Descriptions

The UK Atomic Energy Authority's main HV Pulsed Power supply to the Culham site is via a dedicated overhead line fed directly from the National Grid at 400kV, transformed down to 33kV. The main distribution substation for this supply is J5 substation, located at the north end of Culham Campus. The substation is undergoing a significant upgrade in 2026. The scope is for part of that upgrade.

 

It covers the design, manufacture, delivery, installation, and commissioning of:

• A replacement 415V AC Distribution Board,

• 3 replacement auxiliary supply cubicles including isolation transformers,

• A new 400/33 kV inter-trip panel to transfer trip signals between the 400 kV and 33 kV substations, and

• A new 400 kV revenue metering panel capable of metering the 400 kV supply for each of the three Super-Grid Transformers (SGTs).

 

All of the above must be capable of integration with a new IEC 61850 SCADA system.

Timeline

Published Date :

28th Oct 2025 Yesterday

Deadline :

11th Nov 2025 in a 13 days

Contract Start :

1st Feb 2026

Contract End :

27th Mar 2026

Tender Regions

Keywords

electrical machinery

apparatus equipment

lighting consumables

electrical equipment

lighting fixtures

electrical supplies

circuit breaker

protection relay

switchgear unit

switching device

electrical protection equipment

electrical fittings

device installation

switch and socket mounting

luminaire installation

electrical accessories fitting

panel mounting

light fixture installation

terminal fitting

power outlet integration

electrical connection setup

distribution apparatus installation

switchgear fitting

distribution board wiring

power distribution system setup

Tender Lot Details

2 Tender Lots

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Workflows

Status :

Open

Procedure :

N/A

Suitable for SME :

Yes

Nationwide :

No

Assign to :

Tender Progress :

0%

Details

Notice Type :

PIN

Tender Identifier :

IT-378-246-T: 2024 - 001

Tenderbase ID :

310724019

Low Value :

£100K

High Value :

£1000K

Buyer Information

Address :

Liverpool Merseyside , Merseyside , L13 0BQ

Website :

N/A

Procurement contact

Name :

Tina Smith

Phone :

0151 252 3243

Email :

tina.smith@shared-ed.ac.uk

Possible Competitors

1 Possible Competitors