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PROCUREMENT OPPORTUNITY

Sludge Holding Tanks & Roofs

THAMES WATER UTILITIES LIMITED · Contract award notice on Find a Tender

Tender information last checkedLast checked 23 Sept 2026, 12:31.

Opportunity overview

This procurement is for the supply and commissioning of sludge tanks, digesters, other associated tanks, roofs, and related items at various wastewater treatment sites. Target Sites The procurement will cover purchase, installation and commissioning of new sludge tanks, digesters, and other associated tanks and roofs and associated items. Objectives • Compliance: Ensure compliance with legislation, improve the environmental impact of the STW and provide infrastructure which is fit for purpose. • Commercial Value: Optimise the material and delivery solution to maximise commercial efficiencies for Thames Water • Futureproofing: Implement a framework which enables Thames Water to be able toe secure the capacity it requires for future programmes of works Procurement Approach: A competitive tender process will be undertaken to appoint a supplier(s) capable of delivering the required scope. The strategy favours a supplier who can streamline delivery, ensure consistency, and maximise commercial and operational benefits. Procurement Timeline Considerations: The procurement timeline is currently under review due to strategic and regulatory reassessments at certain sites. Specifically: • A study evaluating the requirements to meet the Environment Agency IED requirements is ongoing, with outcomes expected later in the year. These findings will inform final scope and procurement readiness Expected Outcomes • Improved asset reliability and operational performance • Enhanced alignment with environmental and regulatory objectives • Commercial efficiencies through strategic sourcing and standardisation

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.

BALMORAL TANKS LIMITED

Matched by number
Shared published award value
Value not stated
Awarded
15 Sept 2026
Suppliers
One of 4 awarded suppliers
Award ID
1
Status
active
Identifier
GB-COH SC300656
Location
Aberdeen, UKM50, AB12 3GY, United Kingdom

GEL ENGINEERING LIMITED

Matched by number
Shared published award value
Value not stated
Awarded
15 Sept 2026
Suppliers
One of 4 awarded suppliers
Award ID
1
Status
active
Identifier
GB-COH 08032283
Location
Enfield, UKI54, EN3 7XU, United Kingdom

STORTEC ENGINEERING LIMITED

Matched by number
Shared published award value
Value not stated
Awarded
15 Sept 2026
Suppliers
One of 4 awarded suppliers
Award ID
1
Status
active
Identifier
GB-COH 11185164
Location
Gainsborough, UKF30, DN21 5TU, United Kingdom

TANK CONSULT LIMITED

Matched by number
Shared published award value
Value not stated
Awarded
15 Sept 2026
Suppliers
One of 4 awarded suppliers
Award ID
1
Status
active
Identifier
GB-COH 08720676
Location
Barnsley, UKE31, S70 2LW, United Kingdom

BALMORAL TANKS LIMITED

Matched by number
Shared published award value
Value not stated
Awarded
15 Sept 2026
Suppliers
One of 4 awarded suppliers
Award ID
2
Status
active
Identifier
GB-COH SC300656
Location
Aberdeen, UKM50, AB12 3GY, United Kingdom

GEL ENGINEERING LIMITED

Matched by number
Shared published award value
Value not stated
Awarded
15 Sept 2026
Suppliers
One of 4 awarded suppliers
Award ID
2
Status
active
Identifier
GB-COH 08032283
Location
Enfield, UKI54, EN3 7XU, United Kingdom

STORTEC ENGINEERING LIMITED

Matched by number
Shared published award value
Value not stated
Awarded
15 Sept 2026
Suppliers
One of 4 awarded suppliers
Award ID
2
Status
active
Identifier
GB-COH 11185164
Location
Gainsborough, UKF30, DN21 5TU, United Kingdom

TANK CONSULT LIMITED

Matched by number
Shared published award value
Value not stated
Awarded
15 Sept 2026
Suppliers
One of 4 awarded suppliers
Award ID
2
Status
active
Identifier
GB-COH 08720676
Location
Barnsley, UKE31, S70 2LW, United Kingdom

BALMORAL TANKS LIMITED

Matched by number
Shared published award value
Value not stated
Awarded
15 Sept 2026
Suppliers
One of 5 awarded suppliers
Award ID
3
Status
active
Identifier
GB-COH SC300656
Location
Aberdeen, UKM50, AB12 3GY, United Kingdom

GEL ENGINEERING LIMITED

Matched by number
Shared published award value
Value not stated
Awarded
15 Sept 2026
Suppliers
One of 5 awarded suppliers
Award ID
3
Status
active
Identifier
GB-COH 08032283
Location
Enfield, UKI54, EN3 7XU, United Kingdom

MSD DESIGN LIMITED

Matched by number
Shared published award value
Value not stated
Awarded
15 Sept 2026
Suppliers
One of 5 awarded suppliers
Award ID
3
Status
active
Identifier
GB-COH SC157423
Location
East Tullos, UKM50, AB12 3BG, United Kingdom

STORTEC ENGINEERING LIMITED

Matched by number
Shared published award value
Value not stated
Awarded
15 Sept 2026
Suppliers
One of 5 awarded suppliers
Award ID
3
Status
active
Identifier
GB-COH 11185164
Location
Gainsborough, UKF30, DN21 5TU, United Kingdom

TANK CONSULT LIMITED

Matched by number
Shared published award value
Value not stated
Awarded
15 Sept 2026
Suppliers
One of 5 awarded suppliers
Award ID
3
Status
active
Identifier
GB-COH 08720676
Location
Barnsley, UKE31, S70 2LW, United Kingdom

Classification

No classification was supplied.

Lots

  • Lot 1Value not stated
  • Lot 2Value not stated
  • Lot 3Value 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
FA2367
Status
complete
Procurement Method
selective
Procurement Method Details
Competitive flexible procedure

Legal basis

Id
2023/54
Scheme
UKPGA

Special regime

utilities

Techniques

Has Framework Agreement
Yes

Lots and requirements

Entry 1
Id
1
Status
complete
Entry 2
Id
2
Status
complete
Entry 3
Id
3
Status
complete

Buyer, suppliers and contacts

Organisation 1
Name
THAMES WATER UTILITIES LIMITED
Id
GB-COH-02366661

Identifier

Scheme
GB-COH
Id
02366661

Additional Identifiers

Entry 1
Scheme
GB-PPON
Id
PNQQ-4647-DTCV

Address

Street Address
Clearwater Court
Locality
Reading
Postal Code
RG1 8DB
Country
GB
Country Name
United Kingdom
Region
UKJ11

Contact

Roles

buyer

Details

Classifications

Entry 1
Scheme
UK_CA_TYPE
Id
privateUtility
Description
Private utility
Organisation 2
Name
BALMORAL TANKS LIMITED
Id
GB-COH-SC300656

Identifier

Scheme
GB-COH
Id
SC300656

Additional Identifiers

Entry 1
Scheme
GB-PPON
Id
PVXY-2651-NJGL

Address

Street Address
Balmoral Park
Locality
Aberdeen
Postal Code
AB12 3GY
Country
GB
Country Name
United Kingdom
Region
UKM50

Contact

Roles

supplier

Details

Scale
sme
Vcse
No
Organisation 3
Name
GEL ENGINEERING LIMITED
Id
GB-COH-08032283

Identifier

Scheme
GB-COH
Id
08032283

Additional Identifiers

Entry 1
Scheme
GB-PPON
Id
PNHR-1289-ZNZJ

Address

Street Address
Suite 62, The Wenta Business Centre
Locality
Enfield
Postal Code
EN3 7XU
Country
GB
Country Name
United Kingdom
Region
UKI54

Contact

Roles

supplier

Details

Scale
sme
Vcse
No
Organisation 4
Name
STORTEC ENGINEERING LIMITED
Id
GB-COH-11185164

Identifier

Scheme
GB-COH
Id
11185164

Additional Identifiers

Entry 1
Scheme
GB-PPON
Id
PDHC-7975-YHYZ

Address

Street Address
Control Tower Caenby Corner Estate
Locality
Gainsborough
Postal Code
DN21 5TU
Country
GB
Country Name
United Kingdom
Region
UKF30

Contact

Roles

supplier

Details

Scale
sme
Vcse
No
Organisation 5
Name
TANK CONSULT LIMITED
Id
GB-COH-08720676

Identifier

Scheme
GB-COH
Id
08720676

Additional Identifiers

Entry 1
Scheme
GB-PPON
Id
PXTQ-2651-VHLG

Address

Street Address
Marland House
Locality
Barnsley
Postal Code
S70 2LW
Country
GB
Country Name
United Kingdom
Region
UKE31

Contact

Roles

supplier

Details

Scale
sme
Vcse
No
Organisation 6
Name
MSD DESIGN LIMITED
Id
GB-COH-SC157423

Identifier

Scheme
GB-COH
Id
SC157423

Additional Identifiers

Entry 1
Scheme
GB-PPON
Id
PGBC-7515-QJPH

Address

Street Address
Unit 1, Logman Centre
Locality
East Tullos
Postal Code
AB12 3BG
Country
GB
Country Name
United Kingdom
Region
UKM50

Contact

Roles

supplier

Details

Scale
sme
Vcse
No

Award information

Award 1
Id
1
Title
Lot 1. Sludge Holding Tanks (including Digesters and other associated Tanks) (Supply and Installation)
Status
active
Date
16 Sept 2026, 00:00
Main Procurement Category
goods
Above Threshold
No
Has Renewal
Yes
Has Options
Yes
Assessment Summaries Date Sent
16 Sept 2026, 00:00

Items

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Scheme
CPV
Id
44611420
Description
Sludge-storage tanks
Entry 2
Scheme
CPV
Id
44611500
Description
Water tanks
Entry 3
Scheme
CPV
Id
45232421
Description
Sewage treatment works
Entry 4
Scheme
CPV
Id
45232422
Description
Sludge-treatment works
Entry 5
Scheme
CPV
Id
45252000
Description
Construction works for sewage treatment plants, purification plants and refuse incineration plants
Entry 6
Scheme
CPV
Id
90420000
Description
Sewage treatment services

Delivery locations

Entry 1
Region
UKI
Country
GB
Country Name
United Kingdom
Entry 2
Region
UKJ
Country
GB
Country Name
United Kingdom

Value

Including VAT
0
Amount
0
Currency
GBP

Suppliers

Supplier 1
Id
GB-COH-SC300656
Name
BALMORAL TANKS LIMITED
Supplier 2
Id
GB-COH-08032283
Name
GEL ENGINEERING LIMITED
Supplier 3
Id
GB-COH-11185164
Name
STORTEC ENGINEERING LIMITED
Supplier 4
Id
GB-COH-08720676
Name
TANK CONSULT LIMITED

Contract period

Starts
1 Nov 2026, 00:00
Ends
31 Oct 2029, 23:59
Max Extent Date
31 Oct 2034, 23:59

Renewal

Description
The Contract shall commence with an initial term of three (3) years. We reserve the right to extend the Contract by a period of up to two (2) years and thereafter by up to three (3) further periods of one (1) year each. Any extension shall be exercised at our sole discretion.

Options

Description
Relevant goods or services associated with the requirement of Tanks & Coverings

Related lots

1

Documents

Entry 1
Id
087789-2026
Document Type
awardNotice
Notice Type
UK6
Description
Contract award notice on Find a Tender
Published
16 Sept 2026, 14:00
Format
text/html

Milestones

Entry 1
Id
1
Type
futureSignatureDate
Due
14 Oct 2026, 23:59
Status
scheduled
Award 2
Id
2
Title
Lot 2. Sludge Holding Tanks (including Digesters and other associated Tanks) (CDM Responsibilities)
Status
active
Date
16 Sept 2026, 00:00
Main Procurement Category
goods
Above Threshold
No
Has Renewal
Yes
Has Options
Yes
Assessment Summaries Date Sent
16 Sept 2026, 00:00

Items

Item 1
Id
2
Related Lot
2

Additional Classifications

Entry 1
Scheme
CPV
Id
44611420
Description
Sludge-storage tanks
Entry 2
Scheme
CPV
Id
44611500
Description
Water tanks
Entry 3
Scheme
CPV
Id
45232421
Description
Sewage treatment works
Entry 4
Scheme
CPV
Id
45232422
Description
Sludge-treatment works
Entry 5
Scheme
CPV
Id
45252000
Description
Construction works for sewage treatment plants, purification plants and refuse incineration plants
Entry 6
Scheme
CPV
Id
90420000
Description
Sewage treatment services

Delivery locations

Entry 1
Region
UKI
Country
GB
Country Name
United Kingdom
Entry 2
Region
UKJ
Country
GB
Country Name
United Kingdom

Value

Including VAT
0
Currency
GBP

Suppliers

Supplier 1
Id
GB-COH-SC300656
Name
BALMORAL TANKS LIMITED
Supplier 2
Id
GB-COH-08032283
Name
GEL ENGINEERING LIMITED
Supplier 3
Id
GB-COH-11185164
Name
STORTEC ENGINEERING LIMITED
Supplier 4
Id
GB-COH-08720676
Name
TANK CONSULT LIMITED

Contract period

Starts
1 Nov 2026, 00:00
Ends
31 Oct 2029, 23:59
Max Extent Date
31 Oct 2034, 23:59

Renewal

Description
The Contract shall commence with an initial term of three (3) years. We reserve the right to extend the Contract by a period of up to two (2) years and thereafter by up to three (3) further periods of one (1) year each. Any extension shall be exercised at our sole discretion.

Options

Description
Relevant goods or services associated with the requirement of Tanks & Coverings

Related lots

2

Documents

Entry 1
Id
087789-2026
Document Type
awardNotice
Notice Type
UK6
Description
Contract award notice on Find a Tender
Published
16 Sept 2026, 14:00
Format
text/html

Milestones

Entry 1
Id
1
Type
futureSignatureDate
Due
14 Oct 2026, 23:59
Status
scheduled
Award 3
Id
3
Title
Lot 3. Sludge Holding Tank Roofs (including Digesters)
Status
active
Date
16 Sept 2026, 00:00
Main Procurement Category
goods
Above Threshold
No
Has Renewal
Yes
Has Options
Yes
Assessment Summaries Date Sent
16 Sept 2026, 00:00

Items

Item 1
Id
3
Related Lot
3

Additional Classifications

Entry 1
Scheme
CPV
Id
44611420
Description
Sludge-storage tanks
Entry 2
Scheme
CPV
Id
44611500
Description
Water tanks
Entry 3
Scheme
CPV
Id
45232421
Description
Sewage treatment works
Entry 4
Scheme
CPV
Id
45232422
Description
Sludge-treatment works
Entry 5
Scheme
CPV
Id
45252000
Description
Construction works for sewage treatment plants, purification plants and refuse incineration plants
Entry 6
Scheme
CPV
Id
90420000
Description
Sewage treatment services

Delivery locations

Entry 1
Region
UKI
Country
GB
Country Name
United Kingdom
Entry 2
Region
UKJ
Country
GB
Country Name
United Kingdom

Value

Including VAT
0
Currency
GBP

Suppliers

Supplier 1
Id
GB-COH-SC300656
Name
BALMORAL TANKS LIMITED
Supplier 2
Id
GB-COH-08032283
Name
GEL ENGINEERING LIMITED
Supplier 3
Id
GB-COH-SC157423
Name
MSD DESIGN LIMITED
Supplier 4
Id
GB-COH-11185164
Name
STORTEC ENGINEERING LIMITED
Supplier 5
Id
GB-COH-08720676
Name
TANK CONSULT LIMITED

Contract period

Starts
1 Nov 2026, 00:00
Ends
31 Oct 2029, 23:59
Max Extent Date
31 Oct 2034, 23:59

Renewal

Description
The Contract shall commence with an initial term of three (3) years. We reserve the right to extend the Contract by a period of up to two (2) years and thereafter by up to three (3) further periods of one (1) year each. Any extension shall be exercised at our sole discretion.

Options

Description
Relevant goods or services associated with the requirement of Tanks & Coverings

Related lots

3

Documents

Entry 1
Id
087789-2026
Document Type
awardNotice
Notice Type
UK6
Description
Contract award notice on Find a Tender
Published
16 Sept 2026, 14:00
Format
text/html

Milestones

Entry 1
Id
1
Type
futureSignatureDate
Due
14 Oct 2026, 23:59
Status
scheduled

Recorded locations

  • Buyer location · Reading · UKJ11 · RG1 8DB · United Kingdom

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. 087789-2026Contract award notice on Find a Tender ·