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Contract Award Notice

AG0573 - Cyclical Routine Maintenance and Associated Repairs of Foul Water Infrastructure Including Effluent Disposal 2024-2027

  • First published: 10 June 2025
  • Last modified: 10 June 2025
  • Version: N/A
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The buyer is not using this website to administer the notice.

To record your interest or obtain additional information or documents please find instructions within the Full Notice Text. (NOTE: Contract Award Notices and Prior Information Notices do not normally require a response)

Contents

Summary

OCID:
ocds-h6vhtk-042a8c
Published by:
Aster Group Limited
Authority ID:
AA26484
Publication date:
10 June 2025
Deadline date:
-
Notice type:
Contract Award Notice
Has documents:
No
Has SPD:
No
Has Carbon Reduction Plan:
N/A

Abstract

Aster Group has approximately 76 foul water infrastructure assets (Sewage Treatment Plants, septic tanks and pumping stations) serving homes not connected to mains drainage. There is an ongoing requirement to undertake routine maintenance of the foul water assets to ensure correct operation and compliance with Environment Agency discharge consents along with the emptying of septic tanks to provide effluent disposal arrangements for properties served by the installations. This procurement is for the successor arrangement to the current contract which comes to an end in early 2025. The requirement is for the provision of scheduled maintenance, non-scheduled maintenance works (where instructed) and provision of a provision of 24-hour, 365-day out of hours and emergency call out service. Full details of the requirements are set out in the Procurement Documents.

Full notice text

Contract award notice

Results of the procurement procedure

Section I: Contracting entity

I.1) Name and addresses

Aster Group Limited

Sarson Court, Horton Avenue

Devizes

SN10 2AZ

UK

Contact person: Rob Gilbert

E-mail: aster.procurement@aster.co.uk

NUTS: UK

Internet address(es)

Main address: https://www.aster.co.uk

Address of the buyer profile: https://in-tendhost.co.uk/aster/aspx/Home

I.4) Type of the contracting authority

Body governed by public law

I.5) Main activity

Housing and community amenities

Section II: Object

II.1) Scope of the procurement

II.1.1) Title

AG0573 - Cyclical Routine Maintenance and Associated Repairs of Foul Water Infrastructure Including Effluent Disposal 2024-2027

Reference number: AG - 0573 - 2020

II.1.2) Main CPV code

90400000

 

II.1.3) Type of contract

Services

II.1.4) Short description

Aster Group has approximately 76 foul water infrastructure assets (Sewage Treatment Plants, septic tanks and pumping stations) serving homes not connected to mains drainage. There is an ongoing requirement to undertake routine maintenance of the foul water assets to ensure correct operation and compliance with Environment Agency discharge consents along with the emptying of septic tanks to provide effluent disposal arrangements for properties served by the installations. This procurement is for the successor arrangement to the current contract which comes to an end in early 2025. The requirement is for the provision of scheduled maintenance, non-scheduled maintenance works (where instructed) and provision of a provision of 24-hour, 365-day out of hours and emergency call out service. Full details of the requirements are set out in the Procurement Documents.

II.1.6) Information about lots

This contract is divided into lots: Yes

II.1.7) Total value of the procurement

Value excluding VAT: 3 015 000.00  GBP

II.2) Description

Lot No: 1

II.2.1) Title

Lot 1 - North Hampshire

II.2.2) Additional CPV code(s)

90400000

45252130

50000000

II.2.3) Place of performance

NUTS code:

UKJ3


Main site or place of performance:

Hampshire

II.2.4) Description of the procurement

The requirement is for the provision of the following services to sewage treatment plants, septic tank systems, pumping stations, and surface water pumps installations as set out in the procurement documents:• Scheduled maintenance - servicing of installations including the emptying and disposal of wastewater liquor and sludge.• Non-scheduled maintenance works - reactive repairs, emergency works and ad-hoc tankering (where instructed) to maintain the continuous function of the foul water infrastructure assets. • Out of hours and emergency call out service – provision of 24-hour, 365-day cover for reactive and emergency work along with ad-hoc tankering.For installations within the Lot as set out in the Procurement Documents.

II.2.5) Award criteria

Quality criterion: Quality / Weighting: 60%

Price / Weighting:  40%

II.2.11) Information about options

Options: No

II.2.13) Information about European Union funds

The procurement is related to a project and/or programme financed by European Union funds: No

II.2.14) Additional information

Lot No: 2

II.2.1) Title

Lot 2 - South Hampshire

II.2.2) Additional CPV code(s)

90400000

45252130

50000000

II.2.3) Place of performance

NUTS code:

UKJ3


Main site or place of performance:

South Hampshire

II.2.4) Description of the procurement

The requirement is for the provision of the following services to sewage treatment plants, septic tank systems, pumping stations, and surface water pumps installations as set out in the procurement documents:• Scheduled maintenance - servicing of installations including the emptying and disposal of wastewater liquor and sludge.• Non-scheduled maintenance works - reactive repairs, emergency works and ad-hoc tankering (where instructed) to maintain the continuous function of the foul water infrastructure assets. • Out of hours and emergency call out service – provision of 24-hour, 365-day cover for reactive and emergency work along with ad-hoc tankering.For installations within the Lot as set out in the Procurement Documents.

II.2.5) Award criteria

Quality criterion: Quality / Weighting: 60%

Price / Weighting:  40%

II.2.11) Information about options

Options: No

II.2.13) Information about European Union funds

The procurement is related to a project and/or programme financed by European Union funds: No

II.2.14) Additional information

Lot No: 3

II.2.1) Title

Lot 3 - East Dorset

II.2.2) Additional CPV code(s)

90400000

45252130

50000000

II.2.3) Place of performance

NUTS code:

UKK25


Main site or place of performance:

East Dorset

II.2.4) Description of the procurement

The requirement is for the provision of the following services to sewage treatment plants, septic tank systems, pumping stations, and surface water pumps installations as set out in the procurement documents:• Scheduled maintenance - servicing of installations including the emptying and disposal of wastewater liquor and sludge.• Non-scheduled maintenance works - reactive repairs, emergency works and ad-hoc tankering (where instructed) to maintain the continuous function of the foul water infrastructure assets. • Out of hours and emergency call out service – provision of 24-hour, 365-day cover for reactive and emergency work along with ad-hoc tankering.For installations within the Lot as set out in the Procurement Documents.

II.2.5) Award criteria

Quality criterion: Quality / Weighting: 60%

Price / Weighting:  40%

II.2.11) Information about options

Options: No

II.2.13) Information about European Union funds

The procurement is related to a project and/or programme financed by European Union funds: No

II.2.14) Additional information

Lot No: 4

II.2.1) Title

Lot 4 - West Dorset

II.2.2) Additional CPV code(s)

45252130

50000000

90400000

II.2.3) Place of performance

NUTS code:

UKK25


Main site or place of performance:

West Dorset

II.2.4) Description of the procurement

The requirement is for the provision of the following services to sewage treatment plants, septic tank systems, pumping stations, and surface water pumps installations as set out in the procurement documents:• Scheduled maintenance - servicing of installations including the emptying and disposal of wastewater liquor and sludge.• Non-scheduled maintenance works - reactive repairs, emergency works and ad-hoc tankering (where instructed) to maintain the continuous function of the foul water infrastructure assets. • Out of hours and emergency call out service – provision of 24-hour, 365-day cover for reactive and emergency work along with ad-hoc tankering.For installations within the Lot as set out in the Procurement Documents.

II.2.5) Award criteria

Quality criterion: Quality / Weighting: 60%

Price / Weighting:  40%

II.2.11) Information about options

Options: No

II.2.13) Information about European Union funds

The procurement is related to a project and/or programme financed by European Union funds: No

II.2.14) Additional information

Lot No: 5

II.2.1) Title

Lot 5 - Devon & Cornwall

II.2.2) Additional CPV code(s)

90400000

45252130

50000000

II.2.3) Place of performance

NUTS code:

UKK4

UKK30


Main site or place of performance:

Devon and Cornwall

II.2.4) Description of the procurement

The requirement is for the provision of the following services to sewage treatment plants, septic tank systems, pumping stations, and surface water pumps installations as set out in the procurement documents:• Scheduled maintenance - servicing of installations including the emptying and disposal of wastewater liquor and sludge.• Non-scheduled maintenance works - reactive repairs, emergency works and ad-hoc tankering (where instructed) to maintain the continuous function of the foul water infrastructure assets. • Out of hours and emergency call out service – provision of 24-hour, 365-day cover for reactive and emergency work along with ad-hoc tankering.For installations within the Lot as set out in the Procurement Documents.

II.2.5) Award criteria

Quality criterion: Quality / Weighting: 60%

Price / Weighting:  40%

II.2.11) Information about options

Options: No

II.2.13) Information about European Union funds

The procurement is related to a project and/or programme financed by European Union funds: No

II.2.14) Additional information

Lot No: 6

II.2.1) Title

Lot 6 - Somerset

II.2.2) Additional CPV code(s)

90400000

45252130

50000000

II.2.3) Place of performance

NUTS code:

UKK23


Main site or place of performance:

Somerset

II.2.4) Description of the procurement

The requirement is for the provision of the following services to sewage treatment plants, septic tank systems, pumping stations, and surface water pumps installations as set out in the procurement documents:• Scheduled maintenance - servicing of installations including the emptying and disposal of wastewater liquor and sludge.• Non-scheduled maintenance works - reactive repairs, emergency works and ad-hoc tankering (where instructed) to maintain the continuous function of the foul water infrastructure assets. • Out of hours and emergency call out service – provision of 24-hour, 365-day cover for reactive and emergency work along with ad-hoc tankering.For installations within the Lot as set out in the Procurement Documents.

II.2.5) Award criteria

Quality criterion: Quality / Weighting: 60%

Price / Weighting:  40%

II.2.11) Information about options

Options: No

II.2.13) Information about European Union funds

The procurement is related to a project and/or programme financed by European Union funds: No

II.2.14) Additional information

Lot No: 7

II.2.1) Title

Lot 7 – Wiltshire

II.2.2) Additional CPV code(s)

90400000

45252130

50000000

II.2.3) Place of performance

NUTS code:

UKK1


Main site or place of performance:

Wiltshire

II.2.4) Description of the procurement

The requirement is for the provision of the following services to sewage treatment plants, septic tank systems, pumping stations, and surface water pumps installations as set out in the procurement documents:• Scheduled maintenance - servicing of installations including the emptying and disposal of wastewater liquor and sludge.• Non-scheduled maintenance works - reactive repairs, emergency works and ad-hoc tankering (where instructed) to maintain the continuous function of the foul water infrastructure assets. • Out of hours and emergency call out service – provision of 24-hour, 365-day cover for reactive and emergency work along with ad-hoc tankering.For installations within the Lot as set out in the Procurement Documents.

II.2.5) Award criteria

Quality criterion: Quality / Weighting: 60%

Price / Weighting:  40%

II.2.11) Information about options

Options: No

II.2.13) Information about European Union funds

The procurement is related to a project and/or programme financed by European Union funds: No

II.2.14) Additional information

Section IV: Procedure

IV.1) Description

IV.1.1) Type of procedure

Open procedure

IV.1.8) Information about Government Procurement Agreement (GPA)

The procurement is covered by the Government Procurement Agreement: Yes

IV.2) Administrative information

IV.2.1) Previous publication concerning this procedure

Notice number in the OJ S:

2024/S 000-031193

Section V: Award of contract

Lot No: 1

Contract No: 1

Title: Lot 1 - North Hampshire

A contract/lot is awarded: Yes

V.2 Award of contract

V.2.1) Date of conclusion of the contract

01/05/2025

V.2.2) Information about tenders

Number of tenders received: 8

Number of tenders received from SMEs: 7

Number of tenders received from tenderers from EU Member States: 0

Number of tenders received from tenderers from non-EU Member States: 0

Number of tenders received by electronic means: 8

The contract has been awarded to a group of economic operators: No

V.2.3) Name and address of the contractor

Cleansing Service Group Limited

Fusion 3, 1200 Parkway, Solent Business Park, Whiteley

Fareham

PO15 7AD

UK

E-mail: enquiries@csg.co.uk

NUTS: UKJ3

Internet address(es)

URL: https://www.csg.co.uk/

The contractor is an SME: No

V.2.4) Information on value of the contract/lot (excluding VAT)

Initial estimated total value of the contract/lot:

Total value of the contract/lot: : 111 774.00  GBP

V.2.5) Information about subcontracting

Section V: Award of contract

Lot No: 2

Contract No: 1

Title: Lot 2 - South Hampshire

A contract/lot is awarded: Yes

V.2 Award of contract

V.2.1) Date of conclusion of the contract

01/05/2025

V.2.2) Information about tenders

Number of tenders received: 8

Number of tenders received from SMEs: 7

Number of tenders received from tenderers from EU Member States: 0

Number of tenders received from tenderers from non-EU Member States: 0

Number of tenders received by electronic means: 8

The contract has been awarded to a group of economic operators: No

V.2.3) Name and address of the contractor

Cleansing Service Group Limited

Fusion 3, 1200 Parkway, Solent Business Park, Whiteley

Fareham

PO15 7AD

UK

E-mail: enquiries@csg.co.uk

NUTS: UKJ3

Internet address(es)

URL: https://www.csg.co.uk/

The contractor is an SME: No

V.2.4) Information on value of the contract/lot (excluding VAT)

Initial estimated total value of the contract/lot:

Total value of the contract/lot: : 252 585.00  GBP

V.2.5) Information about subcontracting

Section V: Award of contract

Lot No: 3

Contract No: 1

Title: Lot 3 - East Dorset

A contract/lot is awarded: Yes

V.2 Award of contract

V.2.1) Date of conclusion of the contract

01/05/2025

V.2.2) Information about tenders

Number of tenders received: 8

Number of tenders received from SMEs: 7

Number of tenders received from tenderers from EU Member States: 0

Number of tenders received from tenderers from non-EU Member States: 0

Number of tenders received by electronic means: 8

The contract has been awarded to a group of economic operators: No

V.2.3) Name and address of the contractor

Cleansing Service Group Limited

Fusion 3, 1200 Parkway, Solent Business Park, Whiteley

Fareham

PO15 7AD

UK

E-mail: enquiries@csg.co.uk

NUTS: UKJ3

Internet address(es)

URL: https://www.csg.co.uk/

The contractor is an SME: No

V.2.4) Information on value of the contract/lot (excluding VAT)

Initial estimated total value of the contract/lot:

Total value of the contract/lot: : 27 087.00  GBP

V.2.5) Information about subcontracting

Section V: Award of contract

Lot No: 4

Contract No: 1

Title: Lot 4 - West Dorset

A contract/lot is awarded: Yes

V.2 Award of contract

V.2.1) Date of conclusion of the contract

01/05/2025

V.2.2) Information about tenders

Number of tenders received: 8

Number of tenders received from SMEs: 7

Number of tenders received from tenderers from EU Member States: 0

Number of tenders received from tenderers from non-EU Member States: 0

Number of tenders received by electronic means: 8

The contract has been awarded to a group of economic operators: No

V.2.3) Name and address of the contractor

Cleansing Service Group Limited

Fusion 3, 1200 Parkway, Solent Business Park, Whiteley

Fareham

PO15 7AD

UK

E-mail: enquiries@csg.co.uk

NUTS: UKJ3

Internet address(es)

URL: https://www.csg.co.uk/

The contractor is an SME: No

V.2.4) Information on value of the contract/lot (excluding VAT)

Initial estimated total value of the contract/lot:

Total value of the contract/lot: : 60 894.00  GBP

V.2.5) Information about subcontracting

Section V: Award of contract

Lot No: 5

Contract No: 1

Title: Lot 5 - Devon & Cornwall

A contract/lot is awarded: Yes

V.2 Award of contract

V.2.1) Date of conclusion of the contract

01/05/2025

V.2.2) Information about tenders

Number of tenders received: 7

Number of tenders received from SMEs: 6

Number of tenders received from tenderers from EU Member States: 0

Number of tenders received from tenderers from non-EU Member States: 0

Number of tenders received by electronic means: 7

The contract has been awarded to a group of economic operators: No

V.2.3) Name and address of the contractor

Cleansing Service Group Limited

Fusion 3, 1200 Parkway, Solent Business Park, Whiteley

Fareham

PO15 7AD

UK

E-mail: enquiries@csg.co.uk

NUTS: UKJ3

Internet address(es)

URL: https://www.csg.co.uk/

The contractor is an SME: No

V.2.4) Information on value of the contract/lot (excluding VAT)

Initial estimated total value of the contract/lot:

Total value of the contract/lot: : 20 766.00  GBP

V.2.5) Information about subcontracting

Section V: Award of contract

Lot No: 6

Contract No: 1

Title: Lot 6 - Somerset

A contract/lot is awarded: Yes

V.2 Award of contract

V.2.1) Date of conclusion of the contract

01/05/2025

V.2.2) Information about tenders

Number of tenders received: 9

Number of tenders received from SMEs: 8

Number of tenders received from tenderers from EU Member States: 0

Number of tenders received from tenderers from non-EU Member States: 0

Number of tenders received by electronic means: 9

The contract has been awarded to a group of economic operators: No

V.2.3) Name and address of the contractor

Cleansing Service Group Limited

Fusion 3, 1200 Parkway, Solent Business Park, Whiteley

Fareham

PO15 7AD

UK

E-mail: enquiries@csg.co.uk

NUTS: UKJ3

Internet address(es)

URL: https://www.csg.co.uk/

The contractor is an SME: No

V.2.4) Information on value of the contract/lot (excluding VAT)

Initial estimated total value of the contract/lot:

Total value of the contract/lot: : 50 940.00  GBP

V.2.5) Information about subcontracting

Section V: Award of contract

Lot No: 7

Contract No: 1

Title: Lot 7 – Wiltshire

A contract/lot is awarded: Yes

V.2 Award of contract

V.2.1) Date of conclusion of the contract

01/05/2025

V.2.2) Information about tenders

Number of tenders received: 8

Number of tenders received from SMEs: 7

Number of tenders received from tenderers from EU Member States: 0

Number of tenders received from tenderers from non-EU Member States: 0

Number of tenders received by electronic means: 8

The contract has been awarded to a group of economic operators: No

V.2.3) Name and address of the contractor

Cleansing Service Group Limited

Fusion 3, 1200 Parkway, Solent Business Park, Whiteley

Fareham

PO15 7AD

UK

E-mail: enquiries@csg.co.uk

NUTS: UKJ3

Internet address(es)

URL: https://www.csg.co.uk/

The contractor is an SME: No

V.2.4) Information on value of the contract/lot (excluding VAT)

Initial estimated total value of the contract/lot:

Total value of the contract/lot: : 15 864.00  GBP

V.2.5) Information about subcontracting

Section VI: Complementary information

VI.4) Procedures for review

VI.4.1) Review body

Royal Courts of Justice

7 Rolls Building, Fetter Lane

London

EC4A 1NL

UK

VI.4.3) Review procedure

Precise information on deadline(s) for review procedures:

VI.5) Date of dispatch of this notice

02/06/2025

Coding

Commodity categories

ID Title Parent category
50000000 Repair and maintenance services Other Services
45252130 Sewage plant equipment Construction works for sewage treatment plants, purification plants and refuse incineration plants
90400000 Sewage services Sewage, refuse, cleaning and environmental services

Delivery locations

ID Description
100 UK - All

Alert region restrictions

The buyer has restricted the alert for this notice to suppliers based in the following regions.

ID Description
There are no alert restrictions for this notice.

About the buyer

Main contact:
aster.procurement@aster.co.uk
Admin contact:
N/a
Technical contact:
N/a
Other contact:
N/a

Further information

Date Details
No further information has been uploaded.

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