PERMANENT AWARD EVIDENCE

The UK Urban NO2 Network (UUNN)

Environment Agency · published 12 Feb 2025. This page preserves the identifiers and current held fields for one Contracts Finder release; it is not an invoice, performance assessment or complete contract history.

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Contracts Finder release ID73ddc558-e2c5-46cb-a30e-3c9993efe2a6-825713

Open Contracting ID (OCID)ocds-b5fd17-f98ea72c-16bb-43e7-b09d-37180c87b599

Buyer identifierGB-CFS-309523

Release typeaward

PUBLISHED COMMERCIAL FIELDS

Values stay separate.

A tender estimate and an award value answer different questions. Neither is treated as cash paid.

Award value: £2,036,759
Tender value: Not disclosed
Procurement method: Open procedure (above threshold)
Category: services
CPV: 90731100
Delivery: Not stated

PUBLISHED DESCRIPTION

What the notice says

The primary aim of the UUNN is the provision of additional NO2 monitoring data for inclusion within the national UK compliance assessment.

Tender statuscomplete

STAGE-DATE LEDGER

Reported dates, without an invented lifecycle.

The current projection contains one award release, not a verified chain of planning, tender, award, contract and modification records. Dates are shown in source-field order and are not silently repaired.

01Notice publishedPublication timestamp on the held release12 Feb 2025
02Tender period endsTender-period field as published29 Nov 2024
03Contract startsContract-period field as published13 Jan 2025
04Contract endsContract-period field as published31 Mar 2030

SUPPLIER EVIDENCE

Published names and exact identifiers

A company profile appears only when this release carries a usable company number. Name-only suppliers remain name-only.

Published name only

Ricardo-AEA Limited

No legal entity is inferred from this supplier name.

SOURCE

Contracts Finder release

Published 12 Feb 2025 · held through the daily award projection · Open Government Licence v3.0.

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