---
title: "Modelling and Mapping of Critical Loads and Critical Levels Exceedance"
ocid: "ocds-b5fd17-9af737ca-ce5e-4c3c-a0e1-da4669df2af9"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-9af737ca-ce5e-4c3c-a0e1-da4669df2af9"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-9af737ca-ce5e-4c3c-a0e1-da4669df2af9.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-9af737ca-ce5e-4c3c-a0e1-da4669df2af9.json"
source: "Contracts Finder"
current_stage: "Tender"
buyer: "DEFRA NETWORK ETENDERING PORTAL"
published: "2020-02-14"
---

# Modelling and Mapping of Critical Loads and Critical Levels Exceedance

Buyer: DEFRA NETWORK ETENDERING PORTAL  
Current stage: Tender  
OCID: ocds-b5fd17-9af737ca-ce5e-4c3c-a0e1-da4669df2af9

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## Summary

The procurement process entails a tender titled "Modelling and Mapping of Critical Loads and Critical Levels Exceedance," initiated by the Defra Network eTendering Portal, based in London, England. This tender falls under the research services category and is currently in the active stage with a competitive procedure with negotiation. The tender period concludes on 16 March 2020, and the contract is scheduled to commence on 29 June 2020, extending through to 31 May 2024.

This tender opportunity is particularly suitable for small and medium-sized enterprises (SMEs) and voluntary, community, and social enterprises (VCSEs) within the research and environmental services sectors. Companies focusing on air quality and environmental impact assessment could greatly benefit from this opportunity, as it seeks to gather and analyse data on pollutants like sulphur dioxide and nitrogen oxides across the UK. Engaging with this contract could enhance business growth through the development of impactful solutions aimed at reducing emissions and supporting governmental environmental policies.

## Notice

Defra funds the National Focal Centre which collects, collates and maps the UK impacts of sulphur dioxide (SO2), oxides of nitrogen (NOX) and ammonia (NH4) and submits data into ICP Modelling and Mapping. The contract produces impact data from these pollutants for the four UK countries and is used to assess the success of policies to reduce emissions (under CLRTAP and the NECD). 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/b79c0c75-94ff-4d7d-8f8d-59dcc1f9d3a1 |
| Notice type | Tender Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Selective |
| Procurement method details | Competitive procedure with negotiation (above threshold) |
| Tender suitability | SME, VCSE |
| Awardee scale | Not specified |
| All stages | Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 14 Feb 2020 |
| Submission deadline | 16 Mar 2020 |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | 28 Jun 2020 - 31 May 2024 |
| 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

- 73110000 - Research services

## Release History

- 14 Feb 2020 at 09:41 - Tender - Tender Notice - https://www.contractsfinder.service.gov.uk/Notice/b79c0c75-94ff-4d7d-8f8d-59dcc1f9d3a1

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/b79c0c75-94ff-4d7d-8f8d-59dcc1f9d3a1
  14th February 2020 - Opportunity notice on Contracts Finder
- https://defra.bravosolution.co.uk
  Link to eSourcing Portal

## Provenance

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