Section one: Contracting authority
one.1) Name and addresses
Westminster City Council
64 Victoria Street
London
SW1E 6QP
Country
United Kingdom
Region code
UKI32 - Westminster
Internet address(es)
Main address
https://wcc.ukp.app.jaggaer.com
Buyer's address
one.4) Type of the contracting authority
Regional or local authority
one.5) Main activity
General public services
Section two: Object
two.1) Scope of the procurement
two.1.1) Title
FTS - Westminster City Council - P390 Contract for a Data Hub Implementation Partner
two.1.2) Main CPV code
- 72263000 - Software implementation services
two.1.3) Type of contract
Services
two.1.4) Short description
WCC is looking to develop its next generation, strategic data platform, to underpin its reporting, analytics, AI and personalisation goals. The platform will leverage Snowflake as its core data warehouse, likely supported by a range of other products and services. The programme of work will involve consolidation of a range of existing data platforms through migration activities, as well as identifying and processing new datasets to fuel new data products.
The programme will likely involve several phases. In first instance, the contract will focus on Phase One, covering delivery items related to the Data hub and Data deliverables. Future phases, that are in scope, will be subject to variations throughout the contract term, as and when required as the programme progresses and subject to budget approval.
It should be noted that the advertised estimated budget of up to £3.87million represents the full potential project and is subject to further budgetary approval. The initial Phase One spend is up to £799,273.00. Further phases and additional expenditure will be confirmed as the programme progresses and are discretionary, subject to both budgetary approval and the requirements of the council, therefore not guaranteed to the supplier.
two.1.6) Information about lots
This contract is divided into lots: No
two.1.7) Total value of the procurement (excluding VAT)
Value excluding VAT: £3,870,000
two.2) Description
two.2.3) Place of performance
NUTS codes
- UK - United Kingdom
two.2.4) Description of the procurement
WCC is looking to develop its next generation, strategic data platform, to underpin its reporting, analytics, AI and personalisation goals. The platform will leverage Snowflake as its core data warehouse, likely supported by a range of other products and services. The programme of work will involve consolidation of a range of existing data platforms through migration activities, as well as identifying and processing new datasets to fuel new data products.
The programme will likely involve several phases. In first instance, the contract will focus on Phase One, covering delivery items related to the Data hub and Data deliverables. Future phases, that are in scope, will be subject to variations throughout the contract term, as and when required as the programme progresses and subject to budget approval.
Phase 1
The initial phase will be to design the new data warehouse environment, then migrate and refactor the existing corporate data warehouse. It will involve discovery and analysis around the data sets, privacy considerations, etc. of the data held in the existing Microsoft SQL Server environment. These datasets and their data pipelines will need to be migrated onto the Snowflake environment. Downstream dependencies such as Power BI dashboards will need to be repointed and if necessary, redesigned. Importantly, this will require extensive refactoring. For example, ingestion may move from SQL Server Integration Services (SSIS) to Azure Data Factory (ADF) and the overall architectural pattern will move from ETL to ELT. The migration is therefore not a "lift and shift" migration. However, the scope will be limited to datasets currently processed into the existing CDW.
two.2.5) Award criteria
Quality criterion - Name: Technical/Quality / Weighting: 70%
Price - Weighting: 30%
two.2.11) Information about options
Options: No
two.2.13) Information about European Union Funds
The procurement is related to a project and/or programme financed by European Union funds: No
Section four. Procedure
four.1) Description
four.1.1) Type of procedure
Restricted procedure
four.1.8) Information about the Government Procurement Agreement (GPA)
The procurement is covered by the Government Procurement Agreement: Yes
four.2) Administrative information
four.2.1) Previous publication concerning this procedure
Notice number: 2025/S 000-013577
Section five. Award of contract
Title
Contract for a Data Hub Implementation Partner
A contract/lot is awarded: Yes
five.2) Award of contract
five.2.1) Date of conclusion of the contract
26 September 2025
five.2.2) Information about tenders
Number of tenders received: 5
The contract has been awarded to a group of economic operators: No
five.2.3) Name and address of the contractor
Altimetrik UK Limited
Building 220, Wharfdale Road, Winnersh
Wokingham
RG41 5TP
Country
United Kingdom
NUTS code
- UK - United Kingdom
The contractor is an SME
Yes
five.2.4) Information on value of contract/lot (excluding VAT)
Total value of the contract/lot: £3,870,000
Section six. Complementary information
six.4) Procedures for review
six.4.1) Review body
The High Court of Justice
The Royal Court of Justice, The Strand
London
WC2A 2LL
Country
United Kingdom