---
title: "Air Quality Data Merging"
ocid: "ocds-b5fd17-374d9d83-3be1-4e7b-b7b3-525172cccfd9"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-374d9d83-3be1-4e7b-b7b3-525172cccfd9"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-374d9d83-3be1-4e7b-b7b3-525172cccfd9.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-374d9d83-3be1-4e7b-b7b3-525172cccfd9.json"
source: "Contracts Finder"
current_stage: "Tender"
buyer: "DEFRA NETWORK ETENDERING PORTAL"
published: "2019-08-20"
---

# Air Quality Data Merging

Buyer: DEFRA NETWORK ETENDERING PORTAL  
Current stage: Tender  
OCID: ocds-b5fd17-374d9d83-3be1-4e7b-b7b3-525172cccfd9

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-b5fd17-374d9d83-3be1-4e7b-b7b3-525172cccfd9)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-b5fd17-374d9d83-3be1-4e7b-b7b3-525172cccfd9.json)

## Summary

The Defra Network eTendering Portal is currently overseeing a tender titled "Air Quality Data Merging," classified under the category of research and experimental development services. The procurement process is at the tender stage, with submissions open until 20th September 2019. The contract period is set to commence on 14th October 2019 and conclude on 30th March 2020. This opportunity is accessible for businesses registered on the Bravo Solutions E-tendering platform, located in London, England.

This tender presents a valuable opportunity for small and medium-sized enterprises (SMEs) and voluntary, community, and social enterprises (VCSEs) to enhance their business growth. Suitable candidates would likely include firms specialising in air quality analysis, data integration services, or research consultancy. By participating in this procurement, businesses can contribute to environmental improvements while expanding their market reach within the public sector.

## Notice

The Defra /DfT Joint Air Quality Unit (JAQU) is considering how different sources of data for a single section of road may be combined to provide a best estimate of NO2 concentrations. DEFRA thus requires analysis of three options identified to do this; evidence for the two options not currently used and a recommendation regarding which option(s) to select. Additional information: Please note that Defra procurement uses an E-tendering system for Procurement activities. This is currently provided by Bravo Solutions. To access appropriate tendering and contractual documents, please access the E-Tendering portal at "https://defra.bravosolution.co.uk", ensuring that your registration includes "Defra". If you have any problems with this system, please contact Bravo on their telephone helpline number 0800 368 4850 or by emailing them at help@bravosolution.co.uk

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/32da0f9c-41c8-455d-b55b-73d0bf9a146d |
| Notice type | Tender Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Open |
| Procurement method details | Open procedure (below threshold) |
| Tender suitability | SME, VCSE |
| Awardee scale | Not specified |
| All stages | Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 20 Aug 2019 |
| Submission deadline | 20 Sep 2019 |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | 13 Oct 2019 - 30 Mar 2020 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Active |
| Lots status | Not specified |
| Awards status | Not specified |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | DEFRA NETWORK ETENDERING PORTAL |
| Locality | LONDON |
| Post town | South West London |
| Postcode | SW1P 3JR |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI3 Inner London - West |
| ITL 3 | TLI35 Westminster and City of London |
| Local authority | Westminster |
| Electoral ward | St James's |
| Westminster constituency | Cities of London and Westminster |
| Delivery location | Not specified |

## CPV Codes

### Divisions

- 73 - Research and development services and related consultancy services

### Codes

- 73100000 - Research and experimental development services

## Release History

- 20 Aug 2019 at 14:18 - Tender - Tender Notice - https://www.contractsfinder.service.gov.uk/Notice/32da0f9c-41c8-455d-b55b-73d0bf9a146d

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/32da0f9c-41c8-455d-b55b-73d0bf9a146d
  20th August 2019 - Opportunity notice on Contracts Finder
- https://defra.bravosolution.co.uk
  Link to eSourcing Portal

## Provenance

This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-b5fd17-374d9d83-3be1-4e7b-b7b3-525172cccfd9. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-374d9d83-3be1-4e7b-b7b3-525172cccfd9.json.