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Contract Award Notice

prj_4405 - AMP 8 - Wastewater Network Services

  • First published: 28 April 2025
  • Last modified: 28 April 2025
  • Version: N/A
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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-03aea4
Published by:
Southern Water Services Ltd.
Authority ID:
AA80144
Publication date:
28 April 2025
Deadline date:
-
Notice type:
Contract Award Notice
Has documents:
No
Has SPD:
No
Has Carbon Reduction Plan:
N/A

Abstract

Southern Water Services (SWS) is anticipating that AMP8 will be the largest

investment programme it has ever undertaken, given its plans for WINEP and WRMP, and the service it is seeking to deliver for customers.

SWS is also developing new approaches to how it manages and maintains its clean and wastewater networks, and how it successfully implements new technology and innovation within its construction, operations and maintenance activities to deliver its vision and ambition.

To support this process, SWS is seeking to appoint Network Services providers to assist in the maintenance and management of its clean and wastewater networks, including but not limited to:

• Reactive operate, repair and maintenance services (including reinstatements)

• Planned preventative and inspection services

• Planned new services/connections for Water Supply & Distribution Network

A collaborative framework will be established with network service provider(s) for the following four

lots:

a. Operate & Maintenance

b. Lining

c. Civils & Rehab

d. Manhole maintenance

The Service Provider(s) will be required to support the utilisation of our industry leading digitized smart network - we have over 23,000 sensors installed into our sewer network, plus nearly 1,000 Duration Monitors which help us move to proactively generated work, not reactive work initiated by customers.

The objective of this tender is to select suppliers to create a new collaborative framework to deliver reactive and planned services for Waste Networks across Southern Water’s operational region.

The Partner shall work with the Client to provide engineering capability and expertise to: Identify and develop options in accordance with the Client’s technical and engineering standards for all aspects of Wastewater systems. In responding to this tender, you are confirming you are able to undertake the full suite of services set-out in the Framework Agreement and associated schedules.

Full notice text

Contract award notice – utilities

Section I: Contracting entity

I.1) Name and addresses

Southern Water Services Ltd.

Southern House

Worthing

BN13 3NX

UK

Contact person: Paul Knight

Telephone: +44 1903264444

E-mail: Kirsty.Lodge@southernwater.co.uk

NUTS: UKJ

Internet address(es)

Main address: https://southernwater.co.uk

I.6) Main activity

Water

Section II: Object

II.1) Scope of the procurement

II.1.1) Title

prj_4405 - AMP 8 - Wastewater Network Services

II.1.2) Main CPV code

45259100

 

II.1.3) Type of contract

Works

II.1.4) Short description

Southern Water Services (SWS) is anticipating that AMP8 will be the largest

investment programme it has ever undertaken, given its plans for WINEP and WRMP, and the service it is seeking to deliver for customers.

SWS is also developing new approaches to how it manages and maintains its clean and wastewater networks, and how it successfully implements new technology and innovation within its construction, operations and maintenance activities to deliver its vision and ambition.

To support this process, SWS is seeking to appoint Network Services providers to assist in the maintenance and management of its clean and wastewater networks, including but not limited to:

• Reactive operate, repair and maintenance services (including reinstatements)

• Planned preventative and inspection services

• Planned new services/connections for Water Supply & Distribution Network

A collaborative framework will be established with network service provider(s) for the following four

lots:

a. Operate & Maintenance

b. Lining

c. Civils & Rehab

d. Manhole maintenance

The Service Provider(s) will be required to support the utilisation of our industry leading digitized smart network - we have over 23,000 sensors installed into our sewer network, plus nearly 1,000 Duration Monitors which help us move to proactively generated work, not reactive work initiated by customers.

The objective of this tender is to select suppliers to create a new collaborative framework to deliver reactive and planned services for Waste Networks across Southern Water’s operational region.

The Partner shall work with the Client to provide engineering capability and expertise to: Identify and develop options in accordance with the Client’s technical and engineering standards for all aspects of Wastewater systems. In responding to this tender, you are confirming you are able to undertake the full suite of services set-out in the Framework Agreement and associated schedules.

II.1.6) Information about lots

This contract is divided into lots: Yes

II.1.7) Total value of the procurement

Value excluding VAT: 466 000 000.00  GBP

II.2) Description

Lot No: 1

II.2.1) Title

Lot 1 Operate and Maintain

II.2.2) Additional CPV code(s)

45232431

45252127

45259100

50000000

50324200

II.2.3) Place of performance

NUTS code:

UKJ


Main site or place of performance:

Southern Water's region

II.2.4) Description of the procurement

Comprising work associated with the first response to, and the investigation of sewerage related Customer contacts, the operation and maintenance of sewer collection networks, sewer CCTV, cleansing Services, maintenance of sewer level monitors and installation of patch sewer liners.

II.2.5) Award criteria

Quality criterion: Quality / Weighting: 70

Price / Weighting:  30

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

Lot No: 2

II.2.1) Title

Lot 2 Civils & Rehab

II.2.2) Additional CPV code(s)

45232431

45252127

45259100

50000000

50324200

50511000

71800000

II.2.3) Place of performance

NUTS code:

UKJ


Main site or place of performance:

Southern Water's region

II.2.4) Description of the procurement

The provision of new and the rehabilitation of existing sewer collection networks throughout the Client’s operational boundaries primarily covering the counties of Kent, Sussex, Hampshire and Isle of Wight.

II.2.5) Award criteria

Quality criterion: Quality / Weighting: 70

Price / Weighting:  30

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

Lot No: 3

II.2.1) Title

Lot 3 Manhole Covers

II.2.2) Additional CPV code(s)

45232431

45252127

45259100

50000000

50324200

50511000

71800000

II.2.3) Place of performance

NUTS code:

UKJ


Main site or place of performance:

Southern Water's region

II.2.4) Description of the procurement

This comprises the repair and replacement of manholes on the sewer collection

networks throughout the Client’s operational boundaries primarily covering the

counties of Kent, Sussex, Hampshire and Isle of Wight.

II.2.5) Award criteria

Quality criterion: Quality / Weighting: 70

Price / Weighting:  30

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

Lot No: 4

II.2.1) Title

Lot 4 Lining

II.2.2) Additional CPV code(s)

45259100

50000000

50324200

71800000

II.2.3) Place of performance

NUTS code:

UKJ


Main site or place of performance:

Southern Water's region

II.2.4) Description of the procurement

This comprises the rehabilitation of sewer networks using a variety of Sewer Lining

techniques throughout the Client’s operational boundaries primarily covering the

counties of Kent, Sussex, Hampshire and Isle of Wight.

II.2.5) Award criteria

Quality criterion: Quality / Weighting: 70

Price / Weighting:  30

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

Section IV: Procedure

IV.1) Description

IV.1.1) Type of procedure

Negotiated with call for competition

IV.1.3) Information about a framework agreement or a dynamic purchasing system

The procurement involves the establishment of a framework agreement with a single operator.

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:

2023/S 000-006555

IV.2.9) Information about termination of call for competition in the form of a prior information notice

The contracting authority will not award any further contracts based on the above prior information notice

Section V: Award of contract

Lot No: 1

Title: Operate and Maintain

A contract/lot is awarded: Yes

V.2 Award of contract

V.2.1) Date of conclusion of the contract

03/12/2024

V.2.2) Information about tenders

Number of tenders received: 2

Number of tenders received from SMEs: 1

Number of tenders received from tenderers from EU Member States: 1

Number of tenders received from tenderers from non-EU Member States: 1

Number of tenders received by electronic means: 2

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

V.2.3) Name and address of the contractor

Lanes Group Plc

03784486

Lower Wortley

LS12 6AB

UK

NUTS: UKE42

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: : 272 000 000.00  GBP

V.2.5) Information about subcontracting

Section V: Award of contract

Lot No: 2

Title: Civils & Rehab

A contract/lot is awarded: Yes

V.2 Award of contract

V.2.1) Date of conclusion of the contract

03/12/2024

V.2.2) Information about tenders

Number of tenders received: 3

Number of tenders received from SMEs: 1

Number of tenders received from tenderers from EU Member States: 1

Number of tenders received from tenderers from non-EU Member States: 2

Number of tenders received by electronic means: 3

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

V.2.3) Name and address of the contractor

Cappagh Browne Utilities Limited

09293085

Meelin House Unit 2 Pavilion Business Centre, 6 Kinetic Crescent

Enfield

EN3 7FJ

UK

NUTS: UKI54

The contractor is an SME: No

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

Total value of the contract/lot: : 120 000 000.00  GBP

V.2.5) Information about subcontracting

Section V: Award of contract

Lot No: 3

Title: Manhole Covers

A contract/lot is awarded: Yes

V.2 Award of contract

V.2.1) Date of conclusion of the contract

03/12/2024

V.2.2) Information about tenders

Number of tenders received: 3

Number of tenders received from SMEs: 1

Number of tenders received from tenderers from EU Member States: 2

Number of tenders received from tenderers from non-EU Member States: 1

Number of tenders received by electronic means: 3

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

V.2.3) Name and address of the contractor

Lanes Group Plc

03784486

C/O Elements Ring Rd, Leeds, West Yorkshire

Lower Wortley

LS12 6AB

UK

NUTS: UKE42

The contractor is an SME: No

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

Total value of the contract/lot: : 26 000 000.00  GBP

V.2.5) Information about subcontracting

Section V: Award of contract

Lot No: 4

Title: Lining

A contract/lot is awarded: Yes

V.2 Award of contract

V.2.1) Date of conclusion of the contract

03/12/2024

V.2.2) Information about tenders

Number of tenders received: 6

Number of tenders received from SMEs: 3

Number of tenders received from tenderers from EU Member States: 5

Number of tenders received from tenderers from non-EU Member States: 1

Number of tenders received by electronic means: 6

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

V.2.3) Name and address of the contractor

McAllister Bros. Ltd

NI020460

91 Drumalane Road, Co Down

Newry

BT35 8QJ

IE

NUTS: IE0

The contractor is an SME: Yes

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

Total value of the contract/lot: : 48 000 000.00  GBP

V.2.5) Information about subcontracting

Section VI: Complementary information

VI.4) Procedures for review

VI.4.1) Review body

Southern Water

Durrington

BN13 3NX

UK

Telephone: +44 7526977363

E-mail: paul.knight@southernwater.co.uk

VI.5) Date of dispatch of this notice

17/04/2025

Coding

Commodity categories

ID Title Parent category
71800000 Consulting services for water-supply and waste consultancy Architectural, construction, engineering and inspection services
50324200 Preventive maintenance services Support services of personal computers
50000000 Repair and maintenance services Other Services
50511000 Repair and maintenance services of pumps Repair and maintenance services of pumps, valves, taps and metal containers
45232431 Wastewater pumping station Ancillary works for pipelines and cables
45252127 Wastewater treatment plant construction work Construction works for sewage treatment plants, purification plants and refuse incineration plants
45259100 Wastewater-plant repair and maintenance work Repair and maintenance of plant

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:
Kirsty.Lodge@southernwater.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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