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Official procurement procedure
prj_4405 - AMP 8 - Wastewater Network Services
Consulting services for water-supply and waste consultancy
Preventive maintenance services
Repair and maintenance services
+4 more
Published value
Not published
Submission deadline Not published
Lots published4
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: Southern Water Services Ltd.: "prj_4405 - AMP 8 - Wastewater Network Services". Published status: complete. Published value: Value not published. 4 published lots. Submission deadline not published. See the official notice for participation instructions.
| Contracting Authority | Southern Water Services Ltd. | Scope & Categories | Not published | Submission Window | complete No deadline published |
|---|---|---|---|---|---|
| Submission Gateway | Direct notice route | Legal Basis & Regime | Standard procurement | Estimated Value (exc. VAT) | Not published |
Bidder Intelligence · Authority Profile: Southern Water Services Ltd.
Market Analytics
Derived from OCDS awards & bid statistics
Published history for Southern Water Services Ltd.. These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Published-to-award variance
Not availableInsufficient comparable data
Competition Density
7.4Bids / Report
Supplier ConcentrationNo estimate
Insufficient attributable awardsNo concentration estimate availablePayment Terms
Check noticePublished terms
Coverage: 206 active published awards; 201 bid reports (which may be per lot). Supplier values exclude multi-supplier awards, frameworks and DPS, and use GBP only. They are published award values, not payments. Published-to-award variance compares single-lot, single-award, single-supplier GBP procedures with explicitly non-framework/non-DPS status; increases remain in the average. Unpublished data stays unknown. Awarded suppliers are winners, not all bidders.
Procedure terms
Contracting AuthoritySouthern Water Services Ltd. | Procedure methodNot published | Procurement categoryNot published |
Statuscomplete | Framework / DPSFramework | CompetitionNot published |
Above thresholdNot published | Legal basisNot published | Tender period startsNot published |
Clarification deadlineNot published | Electronic submissionNot published | Submission languagesNot published |
Published17 Apr 2025, 09:35 BST | Last source update17 Apr 2025, 09:35 BST | Recurring procurementNot published |
ClassificationConsulting services for water-supply and waste consultancy, Preventive maintenance services, Repair and maintenance services, Repair and maintenance services of pumps, Wastewater pumping station, Wastewater treatment plant construction work, Wastewater-plant repair and maintenance work | ||
Delivery area | ||
OCIDocds-h6vhtk-03aea4 | ||
What is being bought
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.
What changed
From the official release history
- tender value changed
17 Apr 2025, 09:35 BST - Status changed to complete
17 Apr 2025, 09:35 BST - Official notice release published
17 Apr 2025, 09:35 BST - Submission deadline changed to published date
17 Apr 2025, 09:35 BST - Buyer information updated
17 Apr 2025, 09:35 BST - Published value updated to £466,000,000
20 Jun 2023, 12:13 BST - Official notice release published
20 Jun 2023, 12:13 BST - Buyer information updated
20 Jun 2023, 12:13 BST - Published value updated to £400,000,000
20 Jun 2023, 11:53 BST - Status changed to active
20 Jun 2023, 11:53 BST - Official notice release published
20 Jun 2023, 11:53 BST - Submission deadline changed to 28 Jul 2023, 16:00 BST
20 Jun 2023, 11:53 BST - Buyer information updated
20 Jun 2023, 11:53 BST - Published value updated to £900,000,000
7 Mar 2023, 11:29 GMT - Status changed to planned
7 Mar 2023, 11:29 GMT - Official notice release published
7 Mar 2023, 11:29 GMT - Buyer information updated
7 Mar 2023, 11:29 GMT
Lots and requirements (4)
Published by the contracting authority
- Lot 1 · #1Lot 1 Operate and MaintaincancelledPublished valueNot publishedComprising 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.Contract periodNot publishedEligibilityNot publishedOptions / renewalNot published
- Lot 2 · #2Lot 2 Civils & RehabcancelledPublished valueNot publishedThe 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.Contract periodNot publishedEligibilityNot publishedOptions / renewalNot published
- Lot 3 · #3Lot 3 Manhole CoverscancelledPublished valueNot publishedThis 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.Contract periodNot publishedEligibilityNot publishedOptions / renewalNot published
- Lot 4 · #4Lot 4 LiningcancelledPublished valueNot publishedThis 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.Contract periodNot publishedEligibilityNot publishedOptions / renewalNot published
Timeline
- Procedure published
17 Apr 2025, 09:35 BST - Award active
Not published · Not published - Award active
Not published · Not published - Award active
Not published · Not published - Award active
Not published · Not published - Contract active
Signed 3 Dec 2024, 00:00 GMT · £272,000,000 - Contract active
Signed 3 Dec 2024, 00:00 GMT · £120,000,000 - Contract active
Signed 3 Dec 2024, 00:00 GMT · £26,000,000 - Contract active
Signed 3 Dec 2024, 00:00 GMT · £48,000,000
Commercial outcome and competition
Awards Lanes Group Plc Not published · Not published · active Cappagh Browne Utilities Limited Not published · Not published · active Lanes Group Plc Not published · Not published · active McAllister Bros. Ltd Not published · Not published · active |
Contracts Operate and Maintain £272,000,000 · signed 3 Dec 2024, 00:00 GMT · active Civils & Rehab £120,000,000 · signed 3 Dec 2024, 00:00 GMT · active Manhole Covers £26,000,000 · signed 3 Dec 2024, 00:00 GMT · active Lining £48,000,000 · signed 3 Dec 2024, 00:00 GMT · active |
Bid statistics bids: 2 (lot 1) electronicBids: 2 (lot 1) foreignBidsFromEU: 1 (lot 1) foreignBidsFromNonEU: 1 (lot 1) smeBids: 1 (lot 1) bids: 3 (lot 2) electronicBids: 3 (lot 2) foreignBidsFromEU: 1 (lot 2) foreignBidsFromNonEU: 2 (lot 2) smeBids: 1 (lot 2) bids: 3 (lot 3) electronicBids: 3 (lot 3) foreignBidsFromEU: 2 (lot 3) foreignBidsFromNonEU: 1 (lot 3) smeBids: 1 (lot 3) bids: 6 (lot 4) electronicBids: 6 (lot 4) foreignBidsFromEU: 5 (lot 4) foreignBidsFromNonEU: 1 (lot 4) smeBids: 3 (lot 4) |
Buyer and organisations in this procedure
Southern Water Services Ltd.
Contracting authority GB-FTS-446Documents (0)
Official links; attachments are not copied
No linked documents are published
Related procedures (0)
No related procedures published