---
title: "Trial of AquaAdvanced Urban Drainage"
ocid: "ocds-h6vhtk-0553ca"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-0553ca"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-0553ca.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-0553ca.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "SEVERN TRENT WATER LIMITED"
published: "2025-07-25"
---

# Trial of AquaAdvanced Urban Drainage

Buyer: SEVERN TRENT WATER LIMITED  
Current stage: Award  
OCID: ocds-h6vhtk-0553ca

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[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-0553ca.json)

## Summary

The public procurement contracting process involves Severn Trent Water Limited as the buying organisation, based in Coventry, United Kingdom. This contract, titled "Trial of Aqua Advanced Urban Drainage," falls under the industry category of goods related to industry-specific software packages. The procurement method used is a direct award, justified by the unique and innovative requirements necessary for real-time control of wastewater networks. The trial, contracted to SUEZ Advanced Solutions UK Limited, a large-scale supplier from Maidenhead, is set to commence on 7 August 2025 and will last for 12 months until 6 August 2026. This initiative aligns with Severn Trent's strategic approach to reducing wastewater spills through innovative solutions.

This tender presents significant opportunities for business growth, particularly for companies specialising in innovative utilities management technologies. Businesses adept in providing bespoke solutions suited to integrate IT architecture and hydraulic models, with added capabilities in machine learning, are positioned well to compete in similar future opportunities. The focus of this contract is on developing prototypes that demonstrate efficiency, paving the way for large-scale implementation if successful, thus encouraging innovation and investment in environmental management solutions.

## Notice

Severn Trent has a requirement for a solution to enable real-time control of wastewater networks to support our work on reducing spills. We have identified a single source solution that meets our requirements, we aim to trial this solution over a period of 12 months to test its efficiency and cost effectiveness to inform our future strategic approach. This procurement activity will direct award a contract for a 12 month trial to Suez for the Aqua Advanced Urban Drainage system. The value of the contract is PS764,400 including VAT

### Procurement Information

In line with our commitment to reduce spills we must explore new and innovative ways to tackle this problem that also delivers value for money for our customers. Severn Trent has identified a requirement for a solution to enable real-time control of wastewater networks to support our work on reducing spills. The specific requirements are as follows: * A system that can integrate to our IT architecture * A system that can integrate with our hydraulic models * Machine learning capability to run scenarios based on forecast conditions and provide control recommendations and automated update of set points/controls * Must be able to run the trial in 2025 to be able to assess benefit of real time control vs traditional solutions * Implementation and management from a single platform * Must have proven case studies on waste networks We have identified a single source solution that meets our requirements, we aim to trial this solution over a period of 12 months to test its efficiency and cost effectiveness to inform our future strategic approach.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/043013-2025 |
| Notice type | UK6 - Contract Award Notice |
| Procurement type | Standard |
| Procurement category | Goods |
| Procurement method | Direct |
| Procurement method details | Direct award |
| Tender suitability | Not specified |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 25 Jul 2025 |
| Submission deadline | Not specified |
| Future notice date | Not specified |
| Award date | 26 Jun 2025 |
| Contract period | 6 Aug 2025 - 6 Aug 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | £764,400 |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Complete |
| Awards status | Pending |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | SEVERN TRENT WATER LIMITED |
| Locality | COVENTRY |
| Post town | Coventry |
| Postcode | CV1 2LZ |
| Country | England |
| ITL 1 | TLG West Midlands (England) |
| ITL 2 | TLG3 West Midlands |
| ITL 3 | TLG33 Coventry |
| Local authority | Coventry |
| Electoral ward | St Michael's |
| Westminster constituency | Coventry South |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | SUEZ ADVANCED SOLUTIONS |

## CPV Codes

### Divisions

- 48 - Software package and information systems

### Codes

- 48100000 - Industry specific software package

## Release History

- 25 Jul 2025 at 08:58 - Award - UK6 - Contract Award Notice - https://www.find-tender.service.gov.uk/Notice/043013-2025
- 26 Jun 2025 at 07:50 - Award - UK5 - Transparency Notice - https://www.find-tender.service.gov.uk/Notice/035242-2025

## Documents

- https://www.find-tender.service.gov.uk/Notice/043013-2025
  25th July 2025 - Contract award notice on Find a Tender
- https://www.find-tender.service.gov.uk/Notice/035242-2025
  26th June 2025 - Transparency notice on Find a Tender

## Notice URLs

- https://www.legislation.gov.uk/ukpga/2023/54/contents

## 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-0553ca. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-0553ca.json.