Find a Tender · Live tender
Network Rail Infrastructure Ltd
Southern Integrated Delivery (SID) – Signalling and Track
Live: the notice is at tender stage.
01/ The notice
Key facts
- Value
- Not statedValue not stated in source
- Deadline (UK time)
- No deadline statedThe source does not state a submission deadline.
- Published
- 6 Apr 2023
- Region
- Not stated
02/ The brief
What the notice says
Not fully read: this is the notice text; attached documents are not read.
Network Rail has carried out a procurement exercise to award the CP7 Southern Integrated Delivery (SID) agreement to deliver our Control Period 7 (CP7) and potentially CP8 renewals portfolio.
The SID will be a fully integrated team based on 'Project 13' principles comprising all categories of railway assets: Signalling, Track, Buildings & Civils (B&C), Electrification and Plant (E&P) and Minor Works. The scope includes the following items: development, design, manufacture, supply, installation, integration, testing and commissioning of the Southern renewals work bank.
These works will be undertaken on Kent, Sussex and Wessex routes, and will primarily be focused on the delivery of the renewals portfolio, however options will be included to enable enhancements also to be delivered, subject to capacity and where the SID is considered the optimum procurement route.
This notice covers the appointment of the Signalling (Lot 3) and Track (Lot 4) lots, where all appointed Business Partners within the SID have initially signed into a development phase agreement, scheduled from February 2023 to April 2024. The main SID agreement will be 10 years in duration (April 2024 -March 2034) and will commence in CP7 with the inclusion of a break clause prior to the commencement of CP8.
03/ Classification
CPV codes
Common Procurement Vocabulary codes, exactly as the notice lists them. No descriptions are added here.
- 45000000
04/ History
Releases of this notice
2 releases held, oldest first. Dates are UK time.
- 17 Mar 2023Award notice
Award notice published 17 March 2023.
Release 007897-2023
View this release on Find a Tender (opens in a new tab) - 6 Apr 2023Tender notice update
Tender notice update published 6 April 2023. The notice text changed; the source gives no change note.
Release 010215-2023
View this release on Find a Tender (opens in a new tab)
05/ Limits
What the source does not tell us
- The source does not state a submission deadline.
- The source does not state a usable value.
06/ Questions
About this notice
07/ Tender hubs
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08/ Related
Where to go next
These links follow a fixed rule applied to this notice’s buyer, text and CPV codes. They are not advice on whether to bid.
- Reference
- ocds-h6vhtk-031161
- Source
- Find a Tender
- Stage
- tender · Open
- Last verified
- Mon 6 Apr 2026, 11:04 BST
- Read at
- Fri 23 Oct 2026, 02:12 BST
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