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NIEN Transmission Substation Turnkey

Descriptions

It is proposed that the Multi-Party Framework will consist of two lots, • Lot 1 will consist of larger scale substations with a range between 110 – 400kV and an estimated cost range between £20 to £100m. • Lot 2 will consist of medium scale substations with a range between 33 – 275kV and an estimated cost range between £2 - £20m • The scope of works to be procured will include predominantly substation works including turnkey electrical, mechanical, civils and enabling works, with the inclusion of local overhead lines and cables within the curtilage of the site. • NIEN wish to retain the flexibility for each lot to utilise both Design and Build (D&B) and Engineering Procurement and Construction (EPC) models. • The default approach will be that equipment supply (transformers and switchgear etc.) will be in the scope of projects. Free issue of equipment will be limited to those projects for which NIEN have equipment ordered.

Timeline

Published Date :

6th Apr 2025 8 months ago

Deadline :

16th May 2025 7 months ago

Contract Start :

31st Mar 2026

Contract End :

1st Apr 2031

Tender Regions

CPV Codes

Keywords

substation construction

electrical substation build

switchgear facility erection

transformer compound construction

utility energy hub build

grid substation infrastructure

power distribution centre

high-voltage installation

substation yard build

electrical switchyard construction

Tender Lot Details

2 Tender Lots

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Workflows

Status :

Closed

Procedure :

N/A

Suitable for SME :

Yes

Nationwide :

No

Assign to :

Tender Progress :

0%

Details

Notice Type :

Framework

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