Find a Tender · Historical
HMRC Contact Centre as a Service (CCaaS)
Historical: no longer open for bids.
01/ The notice
Key facts
- Value
- Not statedValue not stated in source
- Deadline (UK time)
- No open deadlineA deadline does not apply to this historical notice.
- Published
- 24 Aug 2026
- Region
- Not stated
02/ The brief
What the notice says
Not fully read: this is the notice text; attached documents are not read.
Provision of an implementation partner and CCaaS software vendor to support development of a CCaaS solution to replace its current legacy services.
The CCaaS Programme aims to procure a solution encompassing:
1. The provision of product licenses and future acquisition/development of associated add-on products.
2. Service design, implementation and configuration services.
3. Run & support services, including proactive maintenance and testing.
4. Ongoing optimisation of services with the potential for innovation and transformation
The procurement process conducted was as follows:
Phase 1 - Conditions of Participation - Participants = 13
Suppliers who registered interest in participating in the CCaaS procurement were issued a Conditions of Participation Questionnaire. This included compliance questions, Financial Viability Risk Assessments and several qualitative questions.
13 responses were submitted.
Evaluation was conducted against this questionnaire with the top scoring 6 responders being invited to submit initial tenders.
Phase 2 - Invitation to Submit Initial Tender - Participants = 5
The top scoring 6 bidders were invited submit initial tenders inclusive of qualitative questions, functional and non-functional requirements, and initial pricing model. 5 initial tenders were submitted by the closing date. An initial Price Per Quality Point (PQP) score was calculated, with the top 3 bidders being taken through to the following Product Validation exercise.
Phase 3 - Product Validation Stage - Participants = 3
The 3 highest scoring bidders were invited to participate in a Product Validation Stage. This exercise required participants to configure and demonstrate their proposed solutions against a series of business outcomes, with detailed requirements to be demonstrated in each outcome. The top placed 2 bidders were advanced to Negotiation.
Phase 4 - Negotiation - Participants = 2
The down-selected 2 bidders were invited to take part in a series of negotiation workshops aligned to the negotiable contract terms. Suppliers were required to ensure that they provided solutions which met the Authority's required outcomes within the Model Services Contract. Both bidders successfully completed this phase.
Phase 5 - Invitation to Submit Final Tenders (ISFT) - Participants = 2
Following negotiation, the two final bidders were invited to submit final tenders and pricing models. These were evaluated and awarded a final PQP score. The top placed scoring bidder has been selected as the Preferred Bidder.
NOTICE - This is a duplicate notice to allow the uploading of redacted contract documents. Only one contract has been awarded following the outcome of this procurement.
03/ Classification
CPV codes
Common Procurement Vocabulary codes, exactly as the notice lists them. No descriptions are added here.
- 48512000
- 48517000
- 64215000
- 64227000
- 72000000
04/ History
Releases of this notice
7 releases held, oldest first. Dates are UK time.
- 28 Apr 2025Planning notice
Planning notice published 28 April 2025.
Release 017308-2025
View this release on Find a Tender (opens in a new tab) - 21 May 2025Planning notice
Planning notice published 21 May 2025. The notice text changed; the source gives no change note.
Release 024333-2025
View this release on Find a Tender (opens in a new tab) - 29 May 2025Tender notice
Tender notice published 29 May 2025. The notice text changed; the source gives no change note.
Release 028613-2025
View this release on Find a Tender (opens in a new tab) - 29 May 2025Tender notice update
Tender notice update published 29 May 2025. Stated change: Award criteria section amended for completeness.
Release 028620-2025
View this release on Find a Tender (opens in a new tab) - 27 Apr 2026Notice
Notice published 27 April 2026. The notice text changed; the source gives no change note.
Release 037972-2026
View this release on Find a Tender (opens in a new tab) - 2 Jun 2026Notice
Notice published 2 June 2026. The notice text changed; the source gives no change note.
Release 051827-2026
View this release on Find a Tender (opens in a new tab) - 24 Aug 2026Award notice
Award notice published 24 August 2026. The notice text changed; the source gives no change note.
Release 080494-2026
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 usable value.
06/ Questions
About this notice
07/ 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-05085d
- Source
- Find a Tender
- Stage
- award · Awarded
- Last verified
- Mon 31 Aug 2026, 08:08 BST
- Read at
- Sat 17 Oct 2026, 00:22 BST
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