---
title: "ES1646-1 - Supply and Installation of Air Quality Monitoring Equipment"
ocid: "ocds-h6vhtk-04c1b9"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-04c1b9"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-04c1b9.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-04c1b9.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "WILTSHIRE COUNCIL"
published: "2025-06-03"
---

# ES1646-1 - Supply and Installation of Air Quality Monitoring Equipment

Buyer: WILTSHIRE COUNCIL  
Current stage: Award  
OCID: ocds-h6vhtk-04c1b9

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## Summary

The procurement contract titled "ES1646-1 - Supply and Installation of Air Quality Monitoring Equipment" was initiated by Wiltshire Council, a regional authority in the UK, focusing on services related to air quality management. The procurement process progressed through an open procedure, covered by the WTO's Government Procurement Agreement (GPA). The final award was made on 23rd May 2025 to Enviro Technology Services Ltd, following the tender submission period that concluded on 17th January 2025. The contract, valued at £97,822, involves the supply and installation of air pollution monitoring equipment, servicing, and infrastructure across two locations within the UKK15 region. This stage marks the completion of the tender with Enviro Technology Services Ltd being the awarded supplier.

This tender presents significant business development opportunities, particularly for firms specialising in environmental monitoring solutions, equipment supply, and installation services. Companies operating within the air quality management and pollution measurement sector, especially those offering Chemiluminescent analyser technologies and MCERTS certified methods, could find this contract aligns well with their expertise. Given that all the received bids were from Small and Medium Enterprises (SMEs), the contract demonstrates the competitive edge and potential growth avenues for smaller firms within the UK market. Additionally, the requirement for servicing and maintenance under warranty opens recurring business opportunities, making it attractive for companies offering comprehensive support and maintenance services in line with UK environmental standards.

## Notice

Supply and installation of air quality real time data collection equipment, infrastructure and servicing.

### Lot Information

Lot 1

Supply and installation of air quality real time data collection equipment, infrastructure and servicing including: Equipment requirement 1. Chemiluminescent continuous analysers (or an equivalent MCERTS reference method) for oxides of nitrogen and Beta Attenuation, TEOM (or Equivalent MCERTS reference method) for particulates (PM10 and PM2.5) in two locations. 2. Street enclosures, air cooling units (as required), calibration gases, data loggers and remote communications for downloading data, & associated infrastructure to enable this in two locations. The equipment must be mobile allowing it to be relocated if required to other areas of concern. Servicing requirement We will require servicing for the new monitoring equipment under warranty for the two-year initial term of the contract to include all elements of service, maintenance and repair in accordance with Defra guidance (LAQM.TG22) plus an additional option to extend the contract for a further three years in 12-month periods. The service contract will need to include the replacement of spare parts in the event of equipment failure.

Renewal: The initial term is two years (24 months). The extension period is three years in periods of up to 12 months.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/029623-2025 |
| Notice type | Tender Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Open |
| Procurement method details | Open procedure |
| Tender suitability | Not specified |
| Awardee scale | SME |
| All stages | Tender, Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 3 Jun 2025 |
| Submission deadline | 17 Jan 2025 |
| Future notice date | Not specified |
| Award date | 22 May 2025 |
| Contract period | Not specified |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | £97,822 |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Cancelled |
| Awards status | Active |
| Contracts status | Active |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | WILTSHIRE COUNCIL |
| Locality | TROWBRIDGE |
| Post town | Bath |
| Postcode | BA14 8JN |
| Country | England |
| ITL 1 | TLK South West (England) |
| ITL 2 | TLK7 Gloucestershire and Wiltshire |
| ITL 3 | TLK72 Wiltshire |
| Local authority | Wiltshire |
| Electoral ward | Trowbridge Central |
| Westminster constituency | South West Wiltshire |
| Delivery location | TLK15 Wiltshire |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | ENVIRO TECHNOLOGY SERVICES |

## CPV Codes

### Divisions

- 90 - Sewage, refuse, cleaning and environmental services

### Codes

- 90731100 - Air quality management
- 90731400 - Air pollution monitoring or measurement services

## Release History

- 3 Jun 2025 at 15:41 - Award - Award Notice - https://www.find-tender.service.gov.uk/Notice/029623-2025
- 3 Dec 2024 at 11:01 - Tender - Tender Notice - https://www.find-tender.service.gov.uk/Notice/038867-2024

## Notice URLs

- http://www.wiltshire.gov.uk
- http://www.wiltshire.gov.uk/
- https://procontract.due-north.com/

## 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-h6vhtk-04c1b9. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-04c1b9.json.