--- title: "Wastewater Network Services" ocid: "ocds-h6vhtk-047a03" canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-047a03" markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-047a03.md" json_url: "https://d3tenders.com/contract/ocds-h6vhtk-047a03.json" source: "Find A Tender Service" current_stage: "Tender" buyer: "DWR CYMRU CYFYNGEDIG" published: "2024-11-29" --- # Wastewater Network Services Buyer: DWR CYMRU CYFYNGEDIG Current stage: Tender OCID: ocds-h6vhtk-047a03 [View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-047a03) [Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-047a03.json) ## Summary Dwr Cymru Cyfyngedig (DCC) has initiated a tender process for procuring Wastewater Network Services, categorized under construction work for water and sewage pipelines (CPV: 45231300). The procurement is at the Tender stage, with DCC seeking to secure services for AMP 8 and early AMP 9 over a period of up to 8 years. The tender is divided into five Lots based on regional and functional needs, covering areas including Hereford, Powys & Gwent; Southwest, Swansea, Valleys & Cardiff; South Wales, Hereford & Powys; North Wales; and an All Wales combined Lot. Key deadlines include the tender end date on 10 January 2025 and the second stage invitation on 14 February 2025. The services involve 24/7 standby operations, cyclic desilting, CCTV investigations, flooding and pollution response, and sewer rehabilitation among others. The total value of the contract is £276 million GBP. This tender represents a significant opportunity for businesses specialising in wastewater network services, maintenance, repair, and associated operations. Suitable businesses could range from small enterprises focused on specific components, such as cyclic desilting or CCTV investigation, to larger organisations capable of providing comprehensive network operating and repair services across multiple regions. Participation can be as standalone economic operators or as key subcontractors, but each business can only be awarded one Lot. The competitive nature of this procurement, along with the potential for contract renewals and extensions up to 96 months, offers substantial business growth prospects for companies able to deliver high-quality and responsive wastewater services. Interested parties are encouraged to follow the electronic submission process via DCC's eSourcing Portal to express their interest and submit their proposals. ## Notice 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. ### Lot Information Wastewater Network Operating Services - Hereford, Powys & Gwent 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. Options: 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. Renewal: 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. Wastewater Network Operating Services - Southwest, Swansea, Valleys & Cardiff 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. Options: 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. Renewal: 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. Wastewater Network Repair and Maintenance - South Wales, Hereford & Powys 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. Options: 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. Renewal: 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. North Wales - Wastewater Repair & Maintenance and Network Operating Services 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. Options: 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. Renewal: 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. All Wales - Wastewater Network Repair and Maintenance & Wastewater Network Operating Services North 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. Options: 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. Renewal: 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. ## Key Details | Field | Value | | --- | --- | | Publication source | Find A Tender Service | | Latest notice | https://www.find-tender.service.gov.uk/Notice/038682-2024 | | Notice type | Planning Notice | | Procurement type | Standard | | Procurement category | Works | | Procurement method | Selective | | Procurement method details | Negotiated procedure with prior call for competition | | Tender suitability | Not specified | | Awardee scale | Not specified | | All stages | Planning, Tender | ## Dates | Field | Value | | --- | --- | | Publication date | 29 Nov 2024 | | Submission deadline | 10 Jan 2025 | | Future notice date | 21 Oct 2024 | | Award date | Not specified | | Contract period | Not specified | | Recurrence | Not specified | ## Values | Field | Value | | --- | --- | | Tender value | £276,000,000 | | Lots value | £497,600,000 | | Awards value | Not specified | | Contracts value | Not specified | ## Status | Field | Value | | --- | --- | | Tender status | Active | | Lots status | Active | | Awards status | Not specified | | Contracts status | Not specified | ## Buyer | Field | Value | | --- | --- | | Main buyer | DWR CYMRU CYFYNGEDIG | | Locality | CARDIFF | | Post town | Cardiff | | Postcode | CF3 0LT | | Country | Wales | | ITL 1 | TLL Wales | | ITL 2 | TLL5 South East Wales | | ITL 3 | TLL52 Cardiff and Vale of Glamorgan | | Local authority | Cardiff | | Electoral ward | Trowbridge | | Westminster constituency | Cardiff East | | Delivery location | TLL Wales | ## CPV Codes ### Divisions - 39 - Furniture (incl. office furniture), furnishings, domestic appliances (excl. lighting) and cleaning products - 44 - Construction structures and materials; auxiliary products to construction (except electric apparatus) - 45 - Construction work - 90 - Sewage, refuse, cleaning and environmental services ### Codes - 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 - 45232410 - Sewerage work - 45232411 - Foul-water piping construction work - 45232420 - Sewage work - 90470000 - Sewer cleaning services - 90480000 - Sewerage management services - 90490000 - Sewer survey and sewage treatment consultancy services - 90491000 - Sewer survey services ## Release History - 29 Nov 2024 at 18:11 - Tender - Tender Notice - https://www.find-tender.service.gov.uk/Notice/038682-2024 - 3 Jul 2024 at 08:26 - Planning - Planning Notice - https://www.find-tender.service.gov.uk/Notice/020213-2024 ## Notice URLs - http://www.dwrcymru.com - https://dwrcymru-welshwater.bravosolution.co.uk - https://dwrcymru-welshwater.bravosolution.co.uk/web/login.html - https://www.find-tender.service.gov.uk/api/1.0/ocdsReleasePackages/020213-2024 ## Provenance This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-h6vhtk-047a03. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-047a03.json.