Official UK procurement notice
Bus Decarbonisation - Fleet Analysis Modelling System
Authority: Transport for Wales (TFW) (Public body)·Consortium: 2 public authorities
What is being bought
Published requirement descriptionTransport for Wales has awarded a contract for the provision of an off-the-shelf Bus Fleet Analysis Modelling System to support the decarbonisation of bus services across Wales.
The system will enable Transport for Wales to undertake in-house modelling and analysis of zero-emission bus deployment, including assessments of operational performance, fleet requirements, energy consumption, infrastructure needs and total cost of ownership under a range of transition scenarios.
The contract includes the provision of software licences, user training and support services. The solution will support strategic planning, business case development and the delivery of Transport for Wales' bus franchising and decarbonisation objectives through the deployment of a market-ready software platform capable of modelling battery electric and fuel cell electric bus operations.
CPV: IT services: consulting, software development, Internet and support
The lotProcurement structure
single lot · value publishedLot #1AwardedRenewalPublished value£186,000
What it takes to wini
How this buyer will score bids.
The evaluation criteria and weights exactly as published on the notice, grouped by family (price, quality, social value and so on).
Evaluation split and conditions of participation as published; the tender pack may add morei
How this buyer will score bids.
The evaluation criteria and weights exactly as published on the notice, grouped by family (price, quality, social value and so on).
Published sub-criteria (3)
- Technical: 70%
- Commercial: 20%
- Social Value: 10%
Published award criteria (3)
- Commercial
- Technical
- Social Value
- Price carries 20 of 100 points: a 10% discount moves about 2 points. The method statement decides this lot, not the discount.
Price arithmetic assumes straight proportional scoring; the tender pack may use another formula.
Procedure terms & legal framework
From the official record- Procedure method
- Below threshold - open competition
- Legal basis
- UKPGA · 2023/54 Procurement Act 2023
- Procurement category
- Services
- Notice status
- Awarded
- Procurement threshold
- Below threshold
- Regulatory regime
- Standard
- Commercial structure
- Stand-alone contract (no framework)
- Competition type
- Competitive procedure
- GPA / WTO covered
- Unspecified in notice
- Recurring procurement
- Unspecified in notice
- First published
- 13 Aug 2025, 15:54 BST
- Last source update
- 14 Oct 2026, 13:30 BST
- Authority reference
C00123700- FTS notice number
2026/S 000-048108- Latest notice
- Contract details notice (UK7)
- Classification (CPV)
- Delivery area
- Official registry OCID
ocds-h6vhtk-058747Find a Tender
How it was run
Official notice- Submission deadline
- 23 Jun 2026, 12:00 BST
- Clarification deadline
- 15 Jun 2026, 12:00 BST
- Submission channel
- Official e-sourcing portal
- Electronic submission
- Allowed
Yn ddiweddar, mae Trafnidiaeth Cymru (TrC) wedi lansio platfform caffael newydd gan ddefnyddio meddalwedd Atamis. Bydd yr holl gyfleoedd tendro gan TrC yn y dyfodol yn cael eu rheoli drwy'r system hon, felly rydym yn eich gwahodd i gofrestru ymlaen llaw i sicrhau eich bod yn gallu gweld ac ymateb i gyfleoedd sydd ar ddod a allai fod o ddiddordeb i'ch sefydliad.
Mae creu proffil yn cymryd ychydig funudau yn unig ac mae'n caniatáu ichi gael mynediad at dendrau TfW o'r eiliad y maent yn mynd yn fyw.
Transport for Wales (TfW) has recently launched a new procurement platform using Atamis software. All future tender opportunities from TfW will be managed through this system, so we are inviting you to register in advance to ensure you can view and respond to upcoming opportunities that may be of interest to your organisation.
Creating a profile takes only a few minutes and allows you to access TfW tenders from the moment they go live.
Dolen i gofrestru / Link to register
Timeline
13 Aug 2025 → 14 Oct 2026 · 8 dates- Planning notice published13 Aug 2025, 15:54 BST
- Market engagement5 Sept 2025, 23:59 BST
The purpose of this preliminary market engagement notice is to understand market appetite, collect feedback, and understand capability of meeting the requirements for this upcoming opportunity.
To register your interest in the preliminary market engagement, please follow this link (or copy and paste into your browser) to the Microsoft Form and complete by 5pm, 5th September 2025 - forms.office.com/Pages/ResponsePage.aspx ↗
Any issues please contact: [email protected]
- Next notice expected389 days ago26 Sept 2025, 23:59 BST
- Tender notice published151 days ago22 May 2026, 15:26 BST
- Clarification questions by127 days ago15 Jun 2026, 12:00 BST
- Submission deadline119 days ago23 Jun 2026, 12:00 BST
- Contract starts79 days ago3 Aug 2026, 00:00 BST
- Latest notice published6 days ago14 Oct 2026, 13:30 BST
Notice history
11 events · 4 releases on Find a Tender · since 13 Aug 2025- Preliminary market engagement notice published13 Aug 2025, 15:54 BSTUK2
- Tender notice published22 May 2026, 15:26 BSTUK4
- Published value updated to £186,00022 May 2026, 15:26 BSTwas £150,000
- Status changed to active22 May 2026, 15:26 BST
- Procurement method changed22 May 2026, 15:26 BST
- Deadline published: 23 Jun 2026, 12:00 BST22 May 2026, 15:26 BST
- Buyer details updated22 May 2026, 15:26 BST
- Contract award notice published5 Aug 2026, 13:27 BSTUK6
- Status changed to complete5 Aug 2026, 13:27 BST
- Contract signature expected14 Aug 2026, 23:59 BSTscheduled
- Contract details notice published14 Oct 2026, 13:30 BSTUK7
Routine re-releases (4)
- 2025-08: 1 release · 13 Aug 2025
Commercial outcome & contract awards
Published awards, contracts and bid statistics, not a forecast| Awarded to | Value | Date | Status |
|---|---|---|---|
| Evenergi UK Ltd17 Aug 2026 – 16 Aug 2028 · up to 16 Aug 2030Extensions: 2 x optional 1 year extension periods | £174,000 | 27 Jul 2026 | Awarded |
Contracts
Bus Decarbonisation - Fleet Analysis Modelling System · Evenergi UK Ltd
- Signed
- 9 Oct 2026
- Value
- £174,000
- Period
- 12 Oct 2026 – 7 Oct 2027 · up to 7 Oct 2029 with extensions
- Status
- active
- Extensions
- 1 year initial term, Option to extend for 2x 1 year periods.
Bid statistics published by the authority
| Bids | SME | VCSE | Valid bid range |
|---|---|---|---|
| 2final-stage tenders | 2 | 0 | — |
Contracting authority & participating public bodies
2 public bodies on the noticeConsortium members and other public bodies
- Transport for Wales (TFW)Contracting authorityPublic authority - sub-central governmentWelsh devolved regulations apply
Bidders & participating suppliers
1 commercial party on the notice- EVENERGI UK LTDAwarded supplier
Official documents & specifications (4)
Official links; attachments are not copiedNotices published for this procedure
- Contract details notice Contract details notice on Find a Tender
- Contract award notice Contract award notice on Find a Tender
- Tender notice Tender notice on Find a Tender
- Preliminary market engagement notice Preliminary market engagement notice on Find a Tender