Sewer Mapping

{
  "buyer": {
    "id": "GB-COH-02366661",
    "name": "THAMES WATER UTILITIES LIMITED"
  },
  "date": "2025-09-10T15:10:22+01:00",
  "id": "055461-2025",
  "initiationType": "tender",
  "language": "en",
  "ocid": "ocds-h6vhtk-0597b6",
  "parties": [
    {
      "additionalIdentifiers": [
        {
          "id": "PNQQ-4647-DTCV",
          "scheme": "GB-PPON"
        }
      ],
      "address": {
        "country": "GB",
        "countryName": "United Kingdom",
        "locality": "Reading",
        "postalCode": "RG1 8DB",
        "region": "UKJ11",
        "streetAddress": "Clearwater Court"
      },
      "contactPoint": {
        "email": "procurement.support.centre@thameswater.co.uk"
      },
      "details": {
        "classifications": [
          {
            "description": "Private utility",
            "id": "privateUtility",
            "scheme": "UK_CA_TYPE"
          }
        ]
      },
      "id": "GB-COH-02366661",
      "identifier": {
        "id": "02366661",
        "scheme": "GB-COH"
      },
      "name": "THAMES WATER UTILITIES LIMITED",
      "roles": [
        "buyer"
      ]
    }
  ],
  "tag": [
    "tender"
  ],
  "tender": {
    "aboveThreshold": true,
    "awardPeriod": {
      "endDate": "2026-02-16T23:59:59Z"
    },
    "description": "Thames Water is seeking to develop the mapped sewer network throughout Greater London and the Thames Valley area, in order to reduce blockages, internal and external floods and pollution.\nUnmapped sewers lead to a delay in Thames Water locating and attending blockages, floods and pollution, affecting local communities and the environment. \nThe objective of FA2241 is to map any unmapped sewer networks at scale, speed and accuracy, directly supporting the Pollution Incident Reduction Plan (PIRP) that Thames Water is working towards during AMP8.\nLot 1 - Aerial Mapping: Capture of 2,484 km\u00b2 across 71 Sewer Drainage Area Catchments (SDACs) using manned aircraft, delivering georeferenced 2D, oblique 2D, and 3D imagery.\nLot 2 - Asset Detection: Detection of manholes, gullies, rainwater downpipes, soil stacks, misconnections, and outfalls with confidence grading.\nLot 3 - Sewer Inferencing: Semi-/automated inferencing of unmapped sewers, laterals, drains, rising mains, and selected SPSs, achieving \u226580% accuracy.",
    "documents": [
      {
        "description": "Not published",
        "documentType": "conflictOfInterest",
        "id": "conflictOfInterest"
      },
      {
        "datePublished": "2025-09-10T15:10:22+01:00",
        "description": "Tender notice on Find a Tender",
        "documentType": "tenderNotice",
        "format": "text/html",
        "id": "055461-2025",
        "noticeType": "UK4",
        "url": "https://www.find-tender.service.gov.uk/Notice/055461-2025"
      }
    ],
    "expressionOfInterestDeadline": "2025-10-03T10:00:00+01:00",
    "id": "FA2241",
    "items": [
      {
        "additionalClassifications": [
          {
            "description": "Sewer survey services",
            "id": "90491000",
            "scheme": "CPV"
          }
        ],
        "id": "1",
        "relatedLot": "1"
      },
      {
        "additionalClassifications": [
          {
            "description": "Sewer survey services",
            "id": "90491000",
            "scheme": "CPV"
          }
        ],
        "id": "2",
        "relatedLot": "2"
      },
      {
        "additionalClassifications": [
          {
            "description": "Sewer survey services",
            "id": "90491000",
            "scheme": "CPV"
          }
        ],
        "id": "3",
        "relatedLot": "3"
      }
    ],
    "legalBasis": {
      "id": "2023/54",
      "scheme": "UKPGA",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
    },
    "lotDetails": {
      "awardCriteriaDetails": "With competition (mini-competitions not envisaged, Lots awarded via ITN)."
    },
    "lots": [
      {
        "awardCriteria": {
          "criteria": [
            {
              "description": "Methodology, accuracy, delivery programme, innovation, sustainability, risk management.",
              "name": "Technical",
              "numbers": [
                {
                  "number": 60,
                  "weight": "percentageExact"
                }
              ],
              "type": "quality"
            },
            {
              "description": "Fixed-price, milestone-based pricing, efficiency proposals.",
              "name": "Commercial",
              "numbers": [
                {
                  "number": 40,
                  "weight": "percentageExact"
                }
              ],
              "type": "price"
            }
          ]
        },
        "contractPeriod": {
          "endDate": "2030-02-28T23:59:59Z",
          "maxExtentDate": "2032-02-27T23:59:59Z",
          "startDate": "2026-03-02T00:00:00Z"
        },
        "description": "Capture of 2D, oblique 2D, and 3D georeferenced imagery for 2,484 km\u00b2 across 71 Sewer Drainage Area Catchments (SDACs), phased delivery by 2028, conducted by manned aircraft.",
        "hasOptions": true,
        "hasRenewal": true,
        "id": "1",
        "options": {
          "description": "The full scope of the services to be provided and any options that may be considered throughout the term of the agreement, is set out in the Specification issued within the Invitation to Negotiate (ITN) document."
        },
        "renewal": {
          "description": "Thames Water envisages that the contract will be awarded for an initial term of 4 years with options to extend by 2 years, up to a maximum overall term of 6 years. Additional purchases of aerial survey services may be considered during the contract term, subject to ITN specification."
        },
        "selectionCriteria": {
          "criteria": [
            {
              "description": "Conditions of participation\no\tLegal \u0026 financial: D\u0026B check required; Parent Company Guarantee may be requested.\no\tInsurance: \u00a310m PI and \u00a310m PLI required.\no\tTechnical: Demonstrated experience of aerial mapping, asset detection, and/or inferencing at required scale; ability to meet minimum accuracy thresholds.",
              "type": "economic"
            }
          ]
        },
        "status": "active",
        "suitability": {
          "sme": true
        },
        "title": "Aerial Mapping",
        "value": {
          "amount": 3511323,
          "amountGross": 4213588,
          "currency": "GBP"
        }
      },
      {
        "awardCriteria": {
          "criteria": [
            {
              "description": "Methodology, accuracy, delivery programme, innovation, sustainability, risk management.",
              "name": "Technical",
              "numbers": [
                {
                  "number": 60,
                  "weight": "percentageExact"
                }
              ],
              "type": "quality"
            },
            {
              "description": "Fixed-price, milestone-based pricing, efficiency proposals.",
              "name": "Commercial",
              "numbers": [
                {
                  "number": 40,
                  "weight": "percentageExact"
                }
              ],
              "type": "price"
            }
          ]
        },
        "contractPeriod": {
          "endDate": "2030-02-28T23:59:59Z",
          "maxExtentDate": "2032-02-27T23:59:59Z",
          "startDate": "2026-03-02T00:00:00Z"
        },
        "description": "Detection of manholes, rainwater downpipes, surface water outfalls, gullies, soil stacks, and misconnections, with confidence grading.\n\u00a35m Product Liability will also be required,",
        "hasOptions": true,
        "hasRenewal": true,
        "id": "2",
        "options": {
          "description": "The full scope of the services to be provided and any options that may be considered throughout the term of the agreement, is set out in the Specification issued within the Invitation to Negotiate (ITN) document."
        },
        "renewal": {
          "description": "Thames Water envisages that the contract will be awarded for an initial term of 4 years with options to extend by 2 years, up to a maximum overall term of 6 years. Additional purchases of aerial survey services may be considered during the contract term, subject to ITN specification."
        },
        "selectionCriteria": {
          "criteria": [
            {
              "description": "Conditions of participation\no\tLegal \u0026 financial: D\u0026B check required; Parent Company Guarantee may be requested.\no\tInsurance: \u00a310m PI and \u00a310m PLI required.\no\tTechnical: Demonstrated experience of aerial mapping, asset detection, and/or inferencing at required scale; ability to meet minimum accuracy thresholds.",
              "type": "economic"
            },
            {
              "description": "Conditions of participation\no\tLegal \u0026 financial: D\u0026B check required; Parent Company Guarantee may be requested.\no\tInsurance: \u00a310m PI, \u00a35m Product Liability and \u00a310m PLI required.\no\tTechnical: Demonstrated experience of aerial mapping, asset detection, and/or inferencing at required scale; ability to meet minimum accuracy thresholds.",
              "forReduction": true
            }
          ]
        },
        "status": "active",
        "suitability": {
          "sme": true
        },
        "title": "Asset Detection",
        "value": {
          "amount": 1357161,
          "amountGross": 1628593,
          "currency": "GBP"
        }
      },
      {
        "awardCriteria": {
          "criteria": [
            {
              "description": "Methodology, accuracy, delivery programme, innovation, sustainability, risk management.",
              "name": "Technical",
              "numbers": [
                {
                  "number": 60,
                  "weight": "percentageExact"
                }
              ],
              "type": "quality"
            },
            {
              "description": "Fixed-price, milestone-based pricing, efficiency proposals.",
              "name": "Commercial",
              "numbers": [
                {
                  "number": 40,
                  "weight": "percentageExact"
                }
              ],
              "type": "price"
            }
          ]
        },
        "contractPeriod": {
          "endDate": "2030-02-28T23:59:59Z",
          "maxExtentDate": "2032-02-27T23:59:59Z",
          "startDate": "2026-03-02T00:00:00Z"
        },
        "description": "Lot 3 - Sewer Inferencing: Semi-/automated inferencing of unmapped sewers, laterals, drains, rising mains, and selected SPSs, achieving \u226580% accuracy.\n\u00a35m Product Liability will also be required,",
        "hasOptions": true,
        "hasRenewal": true,
        "id": "3",
        "options": {
          "description": "The full scope of the services to be provided and any options that may be considered throughout the term of the agreement, is set out in the Specification issued within the Invitation to Negotiate (ITN) document."
        },
        "renewal": {
          "description": "Thames Water envisages that the contract will be awarded for an initial term of 4 years with options to extend by 2 years, up to a maximum overall term of 6 years. Additional purchases of aerial survey services may be considered during the contract term, subject to ITN specification."
        },
        "selectionCriteria": {
          "criteria": [
            {
              "description": "Conditions of participation\no\tLegal \u0026 financial: D\u0026B check required; Parent Company Guarantee may be requested.\no\tInsurance: \u00a310m PI and \u00a310m PLI required.\no\tTechnical: Demonstrated experience of aerial mapping, asset detection, and/or inferencing at required scale; ability to meet minimum accuracy thresholds.",
              "type": "economic"
            },
            {
              "description": "Conditions of participation\no\tLegal \u0026 financial: D\u0026B check required; Parent Company Guarantee may be requested.\no\tInsurance: \u00a310m PI, \u00a35m Product Liability and \u00a310m PLI required.\no\tTechnical: Demonstrated experience of aerial mapping, asset detection, and/or inferencing at required scale; ability to meet minimum accuracy thresholds.",
              "forReduction": true
            }
          ]
        },
        "status": "active",
        "suitability": {
          "sme": true
        },
        "title": "Sewer Inferencing",
        "value": {
          "amount": 1127516,
          "amountGross": 1353019,
          "currency": "GBP"
        }
      }
    ],
    "mainProcurementCategory": "services",
    "procedure": {
      "features": "\u2022\tProcedure: Competitive Flexible Procedure (above-threshold)\n\u2022\tAward model: One supplier will be appointed for each Lot. Bidders may apply for multiple Lots, but Thames Water reserves the right to limit awards so that each bidder receives only one Lot, to ensure resilience and spread of risk.\n\u2022\tCall-offs: Once the framework is established, direct awards only will be made to the sole Lot holder.\nStages:\nPSQ Evaluation and Shortlisting\nITN Stage 1 - desktop evaluation, shortlisting, negotiations\nITN Stage 2 - supplier presentations, potential negotiations\nEvaluation weighting:\n\u2022\tTechnical (Quality): 60%\n\u2022\tCommercial (Price): 40%\nTimeline:\n\u2022\tSept 2025 - Contract Notice \u0026 PSQ release\n\u2022\tOct 2025 - ITN issue\n\u2022\tNov 2025 - ITN return\n\u2022\tJan 2026 - Supplier presentations \u0026 evaluation\n\u2022\tFeb 2026 - Award \u0026 contract signature"
    },
    "procurementMethod": "selective",
    "procurementMethodDetails": "Competitive flexible procedure",
    "specialRegime": [
      "utilities"
    ],
    "status": "active",
    "submissionMethodDetails": "Please fill out the details in this link to gain access to the PSQ;\nhttps://forms.office.com/e/y3Wn3Lya8i",
    "submissionTerms": {
      "electronicSubmissionPolicy": "allowed",
      "languages": [
        "en"
      ]
    },
    "techniques": {
      "frameworkAgreement": {
        "description": "Thames Water is seeking to develop the mapped sewer network throughout Greater London and the Thames Valley area, in order to reduce blockages, internal and external floods and pollution.\nUnmapped sewers lead to a delay in Thames Water locating and attending blockages, floods and pollution, affecting local communities and the environment.\nThe objective of FA2241 is to map any unmapped sewer networks at scale, speed and accuracy, directly supporting the Pollution Incident Reduction Plan (PIRP) that Thames Water is working towards during AMP8.\nLot 1 - Aerial Mapping: Capture of 2,484 km\u00b2 across 71 Sewer Drainage Area Catchments (SDACs) using manned aircraft, delivering georeferenced 2D, oblique 2D, and 3D imagery.\nLot 2 - Asset Detection: Detection of manholes, gullies, rainwater downpipes, soil stacks, misconnections, and outfalls with confidence grading.\nLot 3 - Sewer Inferencing: Semi-/automated inferencing of unmapped sewers, laterals, drains, rising mains, and selected SPSs, achieving \u226580% accuracy.",
        "maximumParticipants": 3,
        "method": "withReopeningCompetition",
        "type": "closed"
      },
      "hasFrameworkAgreement": true
    },
    "title": "Sewer Mapping",
    "value": {
      "amount": 5996000,
      "amountGross": 7195200,
      "currency": "GBP"
    }
  }
}