Tender Details

Country: United Kingdom
Summary: C3s2_523 an Llm-Based Data Search and Discovery Service for the Climate Data Store
GBT Ref No: 123978115
Deadline: 14 Oct 2025
Financier: Self Financed
Purchaser Ownership: Government
Tender Value: Refer Document
Notice Type: Tender
Document Ref. No.: DN785618
Purchaser's Detail:
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Description:
ECMWF, as the Entrusted Entity for the Copernicus Climate Change Service (C3S), invites Tenders to develop an advanced LLM-based search and discovery service, to enhance user access to climate and environmental data from the C3S Climate Data Store (CDS). The service will enable natural language querying, intelligent data summarisation, and personalised recommendations to support a broader and more diverse user base, including non-experts. It will integrate with existing systems like the ECMWF Knowledge Duck and explore the use of generative AI for automated quality assessments of datasets. The successful Tenderer shall be responsible for the provision of an intuitive, intelligent interface that improves data discoverability, trust, and usability for climate services.

ECMWF intends to award a single Framework Agreement for a period of maximum 30 months, which shall be implemented via a single Service Contract expected to commence in Q1 2026.

Portal instructions:
Some of the ITT documents are accessible under the ‘Attachments- box at bottom right of this page. The full set of ITT documents which are provided inside the response questionnaire are only accessible by registering an interest in this opportunity (see the 'Expression of interest window' at top right). Please refer initially to the ‘ECMWF eProcurement Portal Guidance for suppliers- file in the Attachments box as this document will help you navigate the portal and locate the necessary information in or...
Documents:

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C3s2_523 an Llm-Based Data Search and Discovery Service for the Climate Data Store - Unitedkingdom Tender

The ECMWF, a Government sector organization in United Kingdom, has announced a new tender for C3s2_523 an Llm-Based Data Search and Discovery Service for the Climate Data Store. This tender is published on UnitedkingdomTenders under GBT Ref No: 123978115 and is categorized as a Tender. Interested and eligible suppliers are invited to participate by reviewing the tender documents and submitting their bids before the deadline on 2025-10-14.

The estimated tender value is Refer Document, and full details, including technical specifications and submission requirements, are provided in the official tender documents. Ensure all submissions meet the criteria outlined to be considered for evaluation.