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PROCUREMENT OPPORTUNITY

Design, Supply and Delivery of Membrane Aerated Biofilm Reactor (MABR) systems

SEVERN TRENT WATER LIMITED · Preliminary market engagement notice on Find a Tender

Tender information last checkedLast checked 25 Sept 2026, 08:36.

Opportunity overview

Severn Trent Water (STW) is undertaking a market engagement exercise to inform a future procurement for the design, assembly, supply, delivery and co-commissioning of Membrane Aerated Biofilm Reactor (MABR) systems across approximately 13 wastewater treatment sites. This exercise will inform procurement strategy, scope development and market understanding. Core scope includes design support, manufacture, supply, delivery and co-commissioning of MABR systems. STW is also exploring whether suppliers can undertake additional responsibilities such as detailed design, installation, commissioning, optimisation and maintenance support.

Classification

  • CPV42996000 — Machinery for the treatment of sewage
  • CPV90731100 — Air quality management

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-06eee1
Main Procurement Category
goods
Above Threshold
Yes
Status
planning

Legal basis

Id
2023/54
Scheme
UKPGA

Techniques

Has Framework Agreement
Yes

Lots and requirements

Entry 1
Id
1
Has Renewal
Yes
Status
planning

Suitability

Sme
Yes

Contract period

Starts
31 Mar 2027, 00:00
Ends
31 Mar 2031, 23:59
Max Extent Date
31 Mar 2035, 23:59

Items and delivery

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Scheme
CPV
Id
42996000
Description
Machinery for the treatment of sewage
Entry 2
Scheme
CPV
Id
90731100
Description
Air quality management

Delivery locations

Entry 1
Region
UKC
Country
GB
Country Name
United Kingdom
Entry 2
Region
UKD
Country
GB
Country Name
United Kingdom
Entry 3
Region
UKE
Country
GB
Country Name
United Kingdom
Entry 4
Region
UKF
Country
GB
Country Name
United Kingdom
Entry 5
Region
UKG
Country
GB
Country Name
United Kingdom
Entry 6
Region
UKH
Country
GB
Country Name
United Kingdom
Entry 7
Region
UKI
Country
GB
Country Name
United Kingdom
Entry 8
Region
UKJ
Country
GB
Country Name
United Kingdom
Entry 9
Region
UKK
Country
GB
Country Name
United Kingdom

Planning and budget

Milestones

Entry 1
Id
engagement
Type
engagement
Description
Potential suppliers are invited to review and complete the Market Engagement Questionnaire, available via the link below. Responses will be used solely to inform Severn Trent Water's procurement strategy, scope development, and future tender approach. Responses will not be evaluated and will not form part of any future procurement or tender assessment. Please submit your completed questionnaire by Tuesday 15th September 2026 by 14:00. Questionnaire Link - https://forms.cloud.microsoft/e/xC4JZPypVK
Due
15 Sept 2026, 23:59
Status
scheduled

Documents

Entry 1
Id
082333-2026
Document Type
marketEngagementNotice
Notice Type
UK2
Description
Preliminary market engagement notice on Find a Tender
Published
28 Aug 2026, 16:11
Format
text/html

Buyer, suppliers and contacts

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

Identifier

Scheme
GB-COH
Id
02366686

Additional Identifiers

Entry 1
Scheme
GB-PPON
Id
PQQN-5222-QDXR

Address

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

Contact

Roles

buyer

Details

Classifications

Entry 1
Scheme
UK_CA_TYPE
Id
privateUtility
Description
Private utility

Recorded locations

  • Buyer location · Coventry · UKG33 · CV1 2LZ · United Kingdom
  • Delivery location · UKC · United Kingdom
  • Delivery location · UKD · United Kingdom
  • Delivery location · UKE · United Kingdom
  • Delivery location · UKF · United Kingdom
  • Delivery location · UKG · United Kingdom
  • Delivery location · UKH · United Kingdom
  • Delivery location · UKI · United Kingdom
  • Delivery location · UKJ · United Kingdom
  • Delivery location · UKK · United Kingdom

Notice and amendment history

2 published notice versions reviewed by ProcuraAxis.

2 VERSIONS
  1. 082330-2026Preliminary market engagement notice on Find a Tender ·
  2. 082333-2026Preliminary market engagement notice on Find a Tender ·