---
title: "Supply, Installation and Maintenance of Air Quality Monitoring System"
ocid: "ocds-h6vhtk-02bb31"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-02bb31"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-02bb31.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-02bb31.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "LIVERPOOL CITY REGION COMBINED AUTHORITY"
published: "2021-10-28"
---

# Supply, Installation and Maintenance of Air Quality Monitoring System

Buyer: LIVERPOOL CITY REGION COMBINED AUTHORITY  
Current stage: Award  
OCID: ocds-h6vhtk-02bb31

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-02bb31)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-02bb31.json)

## Summary

The Liverpool City Region Combined Authority is seeking suppliers for the "Supply, Installation and Maintenance of Air Quality Monitoring System". This procurement falls under the environmental services category and is part of an open tendering process. The project aims to equip 37 key junctions with air quality sensors capable of real-time detection of various pollutants, with an anticipated operational period of five years following installation. The tender period ended on 13 July 2021 at 12:00, with the bid opening occurring the same day. The project's total value is approximately £360,554.99, which includes initial installation and the first five years of maintenance, ensuring no ongoing costs for the authority during this period.

This tender presents an excellent opportunity for businesses in environmental services, specifically those involved in air quality monitoring and smart traffic management solutions. Companies that specialise in sensor technology, data integration with traffic control systems, and long-term maintenance services will find this contract particularly relevant. With a focus on quality and cost-effectiveness, businesses that can demonstrate experience in similar projects will be well-positioned to compete for this valuable contract.

## Notice

This work package of the Liverpool City Region Combined Authority (LCRCA) is to supply, install and maintain (for an initial fixed period) air quality management sensors onto existing traffic signal poles at 37 key junctions and locations. The over arching requirement is that the sensors should have the ability to detect in real-time the levels of Nitric Oxide, Nitrogen Dioxide, Ozone and Particulate Matter (PM1, PM2.5 and PM10) and feed into the Local Authorities' traffic management systems via their 6 individual Siemens "Stratos" traffic control systems. The key factor for this work package is that the sensors will need to be capable of being fully integrated into Stratos systems that each of the 6 Local Authorities currently use to control their traffic signal and systems strategies The commission will include ongoing operational and maintenance responsibility of the sensors and system connections for a 5-year period. This should be priced into the upfront cost such that the LCRCA and Local Authorities will have no ongoing costs for maintenance and repair going forward for a 5-year period. (This will be with the exception of where damage has been caused by RTA or vandalism, following which additional repair / replacement costs will be agreed with the Service Provider.)

### Lot Information

Lot 1

This work package of the Liverpool City Region Combined Authority (LCRCA) is to supply, install and maintain (for an initial fixed period) air quality management sensors onto existing traffic signal poles at 37 key junctions and locations. The over arching requirement is that the sensors should have the ability to detect in real-time the levels of Nitric Oxide, Nitrogen Dioxide, Ozone and Particulate Matter (PM1, PM2.5 and PM10) and feed into the Local Authorities' traffic management systems via their 6 individual Siemens "Stratos" traffic control systems. The key factor for this work package is that the sensors will need to be capable of being fully integrated into Stratos systems that each of the 6 Local Authorities currently use to control their traffic signal and systems strategies The commission will include ongoing operational and maintenance responsibility of the sensors and system connections for a 5-year period. This should be priced into the upfront cost such that the LCRCA and Local Authorities will have no ongoing costs for maintenance and repair going forward for a 5-year period. (This will be with the exception of where damage has been caused by RTA or vandalism, following which additional repair / replacement costs will be agreed with the Service Provider.)

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/027101-2021 |
| Notice type | Tender Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Open |
| Procurement method details | Open procedure |
| Tender suitability | Not specified |
| Awardee scale | Large |
| All stages | Tender, Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 28 Oct 2021 |
| Submission deadline | 13 Jul 2021 |
| Future notice date | Not specified |
| Award date | 14 Oct 2021 |
| Contract period | Not specified |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | £360,554 |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | LIVERPOOL CITY REGION COMBINED AUTHORITY |
| Locality | LIVERPOOL |
| Post town | Liverpool |
| Postcode | L3 1BP |
| Country | England |
| ITL 1 | TLD North West (England) |
| ITL 2 | TLD7 Merseyside |
| ITL 3 | TLD72 Liverpool |
| Local authority | Liverpool |
| Electoral ward | Waterfront South |
| Westminster constituency | Liverpool Riverside |
| Delivery location | TLD7 Merseyside |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | SIEMENS |

## CPV Codes

### Divisions

- 90 - Sewage, refuse, cleaning and environmental services

### Codes

- 90000000 - Sewage, refuse, cleaning and environmental services

## Release History

- 28 Oct 2021 at 15:30 - Award - Award Notice - https://www.find-tender.service.gov.uk/Notice/027101-2021
- 11 Jun 2021 at 15:22 - Tender - Tender Notice - https://www.find-tender.service.gov.uk/Notice/013246-2021

## Notice URLs

- http://www.liverpoolcityregion-ca.gov.uk
- http://www.merseytravel.gov.uk/
- http://www.the-chest.org.uk

## 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-02bb31. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-02bb31.json.