What is being bought5 lots · detail below

Published requirement description

DCC wishes to procure Wastewater Network Services for AMP 8 and early AMP 9 for a period of up to 8 years. The purpose of the Wastewater Network Services Framework is to provide customer focused services for the planned/reactive/emergency and maintenance works on DCC’s wastewater network. The tender is split into 5 Lots on a regional and functional basis for Network Operating Services and Repair and Maintenance with a combined geographical Repair and Maintenance Lot, further explanation is set out below.

The following sets out the arrangement and activity of the individual Lots.

Lot 1 - Hereford, Powys & Gwent – Wastewater Network Operating Services (NOS). The works under Lot 1 will include but not be limited to Wastewater network operating services on a 24/7/365 standby service; planning and scheduling; cyclic desilting; CCTV investigation; response to flooding and pollution incidents; maintenance and minor repairs of mechanical CSO screens; minor sewer rehabilitation; Developer Services and Sewer Adoption activities.

Lot 2: Southwest, Swansea, Valleys & Cardiff – Wastewater Network Operating Services (NOS). The works under Lot 2 will include but not be limited to Wastewater network operating services on a 24/7/365 standby service; planning and scheduling; cyclic desilting; CCTV investigation; response to flooding and pollution incidents; maintenance and minor repairs of mechanical CSO screens; minor sewer rehabilitation; Developer Services and, Sewer Adoption activities.

Lot 3 – South Wales, Hereford, & Powys - Wastewater Repair and Maintenance. The works under Lot 3 will include but not limited to the following: Wastewater network apparatus repair and maintenance; 24/7/365 standby service; planning and scheduling provision; on-site investigation works; sewer rehabilitation; working on or near live pressurised pipelines; maintenance & minor repairs of mechanical CSO screens; Developer Services and Sewer Adoption activities.

Lot 4: North Wales - Wastewater Network Repair & Maintenance, & Network Operating Services Agreement. The works under Lot 4 will include but not be limited to the following: Wastewater network apparatus repair and maintenance; 24/7/365 standby service; planning and scheduling provision; on-site investigation works; sewer rehabilitation; working on or near live pressurised pipelines; wastewater network operating services; cyclic desilting activity; CCTV investigation; response to flooding and pollution incidents; maintenance and minor repairs of mechanical CSO screens; Developer Services and Sewer Adoption activities.

Lot 5 – All Wales Repair & Maintenance, and Network Operating Services in North. The works under Lot 5 will include but not be limited to the following: Wastewater network apparatus repair and maintenance; 24/7/365 standby service; planning and scheduling provision; on-site investigation works; sewer rehabilitation; working on or near live pressurised pipelines; wastewater network operating services; cyclic desilting activity; CCTV investigation; response to flooding and pollution incidents; maintenance and minor repairs of mechanical CSO screens; Developer Services and Sewer Adoption activities.

Economic Operators/ Applicants will be permitted to submit a response for one or more Lots, either as a standalone Economic Operator or as a Key Subcontractor. An Economic Operator / Applicant may only be appointed to one Lot in any capacity. Further details are included in the Prequalification Questionnaire documents.

At the end of the procurement process any subsequent award of contracts will either be on a Lot 1, Lot 2, Lot 3 and Lot 4 basis or on a Lot 1, Lot 2 and Lot 5 basis, in each case subject to the award criteria set out in the Invitation to Tender documentation.

CPV: Construction work for water and sewage pipelines · Foul-water piping construction work · Sewage work · Sewer cleaning services · Sewer construction work · Sewer mains · Sewer pipes · Sewer survey and sewage treatment consultancy services · Sewer survey services · Sewerage management services · Sewerage work · Sewerage works equipment · +1 more

Lots and requirements (5)Procurement structure

5 lots · all with a published value (£497,600,000 together) · win at most 1 of them

Lot #1Wastewater Network Operating Services – Hereford, Powys & GwentRenewalPublished value£12,000,000

Lot 1 - Hereford, Powys & Gwent – Wastewater Network Operating Services (NOS). The works under Lot 1 will include but not be limited to Wastewater network operating services on a 24/7/365 standby service; planning and scheduling; cyclic desilting.; CCTV investigation; response to flooding and pollution incidents; maintenance and minor repairs of mechanical CSO screens; minor sewer rehabilitation; Developer Services and Sewer Adoption activities.

Delivery: Wales · All regions of Dwr Cymru Welsh Water as detailed below in lotting structure.

Extensions: The agreement will be for an initial period of 48 months with the option to extend for a further 48 months at intervals of no less than 12 months at the sole discretion of DCC. This means a possible total duration of 96 months if all options are taken. · The agreement will be for an initial period of 48 months with the option to extend for a further 48 months at intervals of no less than 12 months at the sole discretion of DCC. This means a possible total duration of 96 months if all options are taken.Variant bids: not allowed

39350000 Sewerage works equipment 44130000 Sewer mains 44163130 Sewer pipes 45231300 Construction work for water and sewage pipelines 45232400 Sewer construction work 45232410 Sewerage work

Lot #2Wastewater Network Operating Services – Southwest, Swansea, Valleys & CardiffRenewalPublished value£42,400,000

Lot 2: Southwest, Swansea, Valleys & Cardiff – Wastewater Network Operating Services (NOS). The works under Lot 2 will include but not be limited to Wastewater network operating services on a 24/7/365 standby service; planning and scheduling; cyclic desilting; CCTV investigation; response to flooding and pollution incidents; maintenance and minor repairs of mechanical CSO screens; minor sewer rehabilitation; Developer Services and, Sewer Adoption activities.

Delivery: Wales

Extensions: The agreement will be for an initial period of 48 months with the option to extend for a further 48 months at intervals of no less than 12 months at the sole discretion of DCC. This means a possible total duration of 96 months if all options are taken. · The agreement will be for an initial period of 48 months with the option to extend for a further 48 months at intervals of no less than 12 months at the sole discretion of DCC. This means a possible total duration of 96 months if all options are taken.Variant bids: not allowed

39350000 Sewerage works equipment 44130000 Sewer mains 44163130 Sewer pipes 45232400 Sewer construction work 45232410 Sewerage work 45232411 Foul-water piping construction work

Lot #3Wastewater Network Repair and Maintenance – South Wales, Hereford & PowysRenewalPublished value£131,200,000

Lot 3 – South Wales, Hereford, & Powys - Wastewater Repair and Maintenance. The works under Lot 3 will include but not limited to the following: Wastewater network apparatus repair and maintenance; 24/7/365 standby service; planning and scheduling provision; on-site investigation works; sewer rehabilitation; working on or near live pressurised pipelines; maintenance & minor repairs of mechanical CSO screens; Developer Services and Sewer Adoption activities.

Delivery: Wales

Extensions: The agreement will be for an initial period of 48 months with the option to extend for a further 48 months at intervals of no less than 12 months at the sole discretion of DCC. This means a possible total duration of 96 months if all options are taken. · The agreement will be for an initial period of 48 months with the option to extend for a further 48 months at intervals of no less than 12 months at the sole discretion of DCC. This means a possible total duration of 96 months if all options are taken.Variant bids: not allowed

39350000 Sewerage works equipment 44130000 Sewer mains 44163130 Sewer pipes 45231300 Construction work for water and sewage pipelines 45232150 Works related to water-distribution pipelines 45232400 Sewer construction work

Lot #4North Wales - Wastewater Repair & Maintenance and Network Operating ServicesRenewalPublished value£90,400,000

Lot 4: North Wales - Wastewater Network Repair & Maintenance, & Network Operating Services Agreement. The works under Lot 4 will include but not be limited to the following: Wastewater network apparatus repair and maintenance; 24/7/365 standby service; planning and scheduling provision; on-site investigation works; sewer rehabilitation; working on or near live pressurised pipelines; wastewater network operating services; cyclic desilting activity; CCTV investigation; response to flooding and pollution incidents; maintenance and minor repairs of mechanical CSO screens; Developer Services and Sewer Adoption activities.

Delivery: Wales

Extensions: The agreement will be for an initial period of 48 months with the option to extend for a further 48 months at intervals of no less than 12 months at the sole discretion of DCC. This means a possible total duration of 96 months if all options are taken. · The agreement will be for an initial period of 48 months with the option to extend for a further 48 months at intervals of no less than 12 months at the sole discretion of DCC. This means a possible total duration of 96 months if all options are taken.Variant bids: not allowed

39350000 Sewerage works equipment 44130000 Sewer mains 44163130 Sewer pipes 45231300 Construction work for water and sewage pipelines 45232150 Works related to water-distribution pipelines 45232400 Sewer construction work

Lot #5All Wales - Wastewater Network Repair and Maintenance & Wastewater Network Operating Services NorthRenewalPublished value£221,600,000

Lot 5 – All Wales Repair & Maintenance, and Network Operating Services in North Wales. The works under Lot 5 will include but not be limited to the following: Wastewater network apparatus repair and maintenance; 24/7/365 standby service; planning and scheduling provision; on-site investigation works; sewer rehabilitation; working on or near live pressurised pipelines; wastewater network operating services; cyclic desilting activity; CCTV investigation; response to flooding and pollution incidents; maintenance and minor repairs of mechanical CSO screens; Developer Services and Sewer Adoption activities.

Economic Operators/ Applicants will be permitted to submit a response for one or more Lots, either as a standalone Economic Operator or as a Key Subcontractor. An Economic Operator / Applicant may only be appointed to one Lot in any capacity. Further details are included in the Prequalification Questionnaire documents.

At the end of the procurement process any subsequent award of contracts will either be on a Lot 1, Lot 2, Lot 3 and Lot 4 basis or on a Lot 1, Lot 2 and Lot 5 basis, in each case subject to the award criteria set out in the Invitation to Tender documentation.

Delivery: Wales

Extensions: The agreement will be for an initial period of 48 months with the option to extend for a further 48 months at intervals of no less than 12 months at the sole discretion of DCC. This means a possible total duration of 96 months if all options are taken. · The agreement will be for an initial period of 48 months with the option to extend for a further 48 months at intervals of no less than 12 months at the sole discretion of DCC. This means a possible total duration of 96 months if all options are taken.Variant bids: not allowed

39350000 Sewerage works equipment 44130000 Sewer mains 44163130 Sewer pipes 45231300 Construction work for water and sewage pipelines 45232150 Works related to water-distribution pipelines 45232400 Sewer construction work

Procedure terms & legal framework

From the official record · publisher note attached

Procedure method: Negotiated procedure with prior call for competition
Legal basis: CELEX · 32014L0025 Utilities Contracts Regulations 2016 (Directive 2014/25/EU)
Procurement category: Works
Notice status: Closed
Procurement threshold: Unspecified in notice
Regulatory regime: Standard
Commercial structure: Stand-alone contract (no framework)
Competition type: Competitive procedure
GPA / WTO covered: Unspecified in notice
Recurring procurement: No (one-off requirement)
First published: 3 Jul 2024, 09:26 BST
Last source update: 29 Nov 2024, 18:11 GMT
Authority reference: DCWW1908
FTS notice number: 2024/S 000-038682
Classification (CPV): Construction work for water and sewage pipelinesFoul-water piping construction workSewage workSewer cleaning servicesSewer construction workSewer mainsSewer pipesSewer survey and sewage treatment consultancy servicesSewer survey servicesSewerage management services
+3 more
Sewerage workSewerage works equipment
Delivery area: Wales (UKL)
Official registry OCID: ocds-h6vhtk-047a03 Find a Tender

Contract terms

Electronic trading: e-invoicing allowed · electronic ordering · electronic payment

Related procedures1

Planning notice 2024/S 000-020213 ↗

Publisher note: Participation instructions — how to express interest in this opportunity. 1) Register your organisation on the DCC eSourcing Portal (this is only required once so please check whether there is an existing account registered for your organisation — multiple users can be added as required); 2) Express an interest in the opportunity: — log in to the portal with your username and password, — click the 'PQQs/ ITTs Open to all Suppliers' link, — click on the relevant PQQ/ ITT to access the content, — click the 'Express Interest' button at the top of the page — this will move the PQQ/ ITT into your 'My PQQs/ITTs' page (this is a secure area reserved for your projects only), — you can now access any attachments by clicking 'Attachments' in the 'PQQ/ ITT details' box. 3) Responding to the Opportunity — click 'My Response' under 'PQQ/ ITT details'. You can choose to 'Create response' or 'Decline to Respond', — you can now use the messaging function to communicate with the buyer and seek any clarification, — note the deadline for completion and follow the onscreen instructions to complete your response — there may be a mixture of online and offline actions for you to perform, — you must then submit your reply using the 'Submit Response' button at the top of the page. Please Note the following — you must download the documents yourself after you have expressed interest, they will not be sent to you, — expressions of Interest will ONLY be accepted through the eSourcing Portal — all documentation must be returned electronically via the eSourcing Portal, — if you require any further assistance please consult the online help, or contact the eSourcing helpdesk using the contract information provided on the home page.

How it was run

Official notice

Run through: Jaggaer · Who buys & how to bid on JAGGAER

Supplier login requiredLanguage: EN

Access & registration note: Free; latest Chrome/Edge/Firefox only — corporate browsers fail

Tender documents are also served through a separate tool: https://dwrcymru-welshwater.bravosolution.co.uk/web/login.html ↗

Submission deadline: 10 Jan 2025
Submission channel: {"electronicSubmission","written"}
Accepted languages: en

Detailed submission instructions & authority contactsFrom official release

dwrcymru-welshwater.bravosolution.co.uk ↗

Contracting authority & participating public bodies

2 public bodies on the notice

Dwr Cymru Cyfyngedig

Contracting authorityPublic bodyWaste Linea, Fortran Road, St Mellons, Cardiff, UK, CF3 0LTContact name, email, phone

Dispute resolution & review bodies

High Court of England and WalesReview body City of Westminster

Official documents & specifications (2)

Official links; attachments are not copied

Tender pack and attachments

Economic and financial selection criteriatenderEconomic and financial selection criteria
Technical selection criteriatenderTechnical selection criteria

Wastewater Network Services · UK public procurement notice

What is being bought5 lots · detail below

Lots and requirements (5)Procurement structure

Procedure terms & legal framework

How it was run

Timeline

Notice history

Contracting authority & participating public bodies

Official documents & specifications (2)