T322 NIEN Transmission Substation Turnkey

A Tender Notice
by NORTHERN IRELAND ELECTRICITY NETWORKS LIMITED

Source
Find a Tender
Type
Framework (Works)
Duration
5 year
Value
£724M-£362M
Sector
CONSTRUCTION
Published
06 Apr 2025
Delivery
01 Apr 2026 to 01 Apr 2031
Deadline
n/a

Concepts

Location

Northern Ireland:

Geochart for 1 buyers and 0 suppliers

1 buyer

Description

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.

Lot Division

1 Lot 1 - Larger scale transmission substations
  • Value: £362M

Lot 1 - Larger scale transmission substations : c. £25m to 100m (400/275/110 kV)
2 Lot 2 - Medium Scale Substations
  • Value: £362M

Lot 2 - Medium scale substation works c. £1m - £25m ( 275/110/33 kV)

Renewal Options

One three year extension

Award Criteria

Price _
Technical _

CPV Codes

  • 45232220 - Substation construction work

Indicators

  • This is a recurring contract.
  • Renewals are available.

Other Information

** PREVIEW NOTICE, please check Find a Tender for full details. **

Reference

Domains