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PROCUREMENT OPPORTUNITY

Trial of AquaAdvanced Urban Drainage

SEVERN TRENT WATER LIMITED · Transparency notice on Find a Tender

Tender information last checkedLast checked 30 Sept 2026, 05:04.

Opportunity overview

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 £764,400 including VAT

Awarded to

Amounts belong to published awards or contracts. Where several suppliers share one value, it is labelled as shared and is not a supplier-specific allocation.

SUEZ ADVANCED SOLUTIONS UK LIMITED

Matched by number
Published award value
£764.4k
Awarded
24 Jul 2025
Award ID
1
Status
pending
Identifier
GB-COH 05687775
Location
Maidenhead, UKJ11, SL6 1ES, United Kingdom

Classification

No classification was supplied.

Lots

  • Lot 1Value not stated

Documents and notices

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
ocds-h6vhtk-0553ca
Status
complete
Procurement Method
direct
Procurement Method Details
Direct award
Why this procedure was chosen
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.

Legal basis

Id
2023/54
Scheme
UKPGA

Special regime

utilities

Procedure reasons

Entry 1
Id
prototypesDevelopment

Lots and requirements

Entry 1
Id
1
Status
complete

Published documents

Entry 1
Id
conflictOfInterest
Description
Not published
Document Type
conflictOfInterest

Buyer, suppliers and contacts

Organisation 1
Id
GB-COH-02366686
Name
SEVERN TRENT WATER LIMITED

Roles

buyer

Address

Region
UKG33
Country
GB
Locality
Coventry
Postal Code
CV1 2LZ
Country Name
United Kingdom
Street Address
Severn Trent Centre

Details

Classifications

Entry 1
Id
privateUtility
Scheme
UK_CA_TYPE
Description
Private utility

Identifier

Id
02366686
Scheme
GB-COH

Contact

Additional Identifiers

Entry 1
Id
PQQN-5222-QDXR
Scheme
GB-PPON
Organisation 2
Id
GB-COH-05687775
Name
SUEZ ADVANCED SOLUTIONS UK LIMITED

Roles

supplier

Address

Region
UKJ11
Country
GB
Locality
Maidenhead
Postal Code
SL6 1ES
Country Name
United Kingdom
Street Address
Grenfell Road Maidenhead SL6 1ES United Kingdom

Details

Vcse
No
Scale
large
Sheltered Workshop
No
Public Service Mission Organization
No

Identifier

Id
05687775
Scheme
GB-COH

Contact

Award information

Award 1
Id
1
Date
25 Jul 2025, 00:00
Title
Trial of Aqua Advanced Urban Drainage
Status
pending
Above Threshold
Yes
Main Procurement Category
goods

Items

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Id
48100000
Scheme
CPV
Description
Industry specific software package

Value

Currency
GBP
Including VAT
764,400

Documents

Entry 1
Id
035242-2025
Format
text/html
Notice Type
UK5
Description
Transparency notice on Find a Tender
Document Type
awardNotice
Published
26 Jun 2025, 08:50
Entry 2
Id
043013-2025
Format
text/html
Notice Type
UK6
Description
Contract award notice on Find a Tender
Document Type
awardNotice
Published
25 Jul 2025, 09:58

Suppliers

Supplier 1
Id
GB-COH-05687775
Name
SUEZ ADVANCED SOLUTIONS UK LIMITED

Milestones

Entry 1
Id
1
Type
futureSignatureDate
Status
scheduled
Due
7 Aug 2025, 23:59

Related lots

1

Contract period

Ends
6 Aug 2026, 23:59
Starts
7 Aug 2025, 00:00

Standstill Period

Ends
6 Aug 2025, 23:59

Recorded locations

  • Buyer location · Coventry · UKG33 · CV1 2LZ · United Kingdom

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. ocds-h6vhtk-0553ca-2025-07-25T09:58:45+01:00Transparency notice on Find a Tender ·