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AwardedFind a Tender · award

Fire Pressure Regulated Valves Maintenance Elizabeth Line

Buyer: Transport for London →

View official notice ↗Official source

BuyerTransport for London
StatusAwarded
Deadline25 Nov 2025
Value£1,800,000
Published17 Apr 2026

What is being bought

There is a requirement to establish a new contract for the maintenance of the Pressure Regulating Valves (PRVs) that form part of the Elizabeth line fire suppression system. The current contract, awarded via Single Source to the manufacturer, Walter Frank, is due for re procurement. Moving to a competitive process aligns with TfL's procurement strategy by opening the requirement to market competition, supporting value for money, improved commercial leverage, and compliance with PA23 regulations. Maintenance of the PRVs is a highly specialised activity involving off site servicing, testing and recalibration, and the issuance of Certificates of Conformity. There are 1,584 PRVs in service, and maintenance is required on a 36-month cycle, based on Elizabeth line Asset Engineering guidance. TfL will undertake all removal and reinstallation; the service provider will be responsible solely for offsite works. Up to 40 PRVs may be processed weekly. A competitive flexible procedure will be undertaken via Find a Tender (FTS) to ensure full market participation - including the incumbent, who is not registered on RISQS. A prior market engagement notice generated six expressions of interest. These suppliers will progress through to the next stage and would be invited to tender has it is anticipated that not all suppliers would submit one. This contract will ensure continued regulatory compliance, operational reliability of safety critical assets, and alignment with wider strategies including asset management principles, TfL's vision and values, and the commitments of the Mayor's Transport Strategy. Significant savings and commercial improvements were anticipated through the introduction of competition and achieved. A preliminary market engagement notice (UK2) was issued via the Find a Tender Service (FTS). This resulted in six expressions of interest being received via email, in addition to a submission from the incumbent supplier, bringing the total number of responses to seven. Following this engagement, only two suppliers proceeded to submit a formal bid.

Lot details

Lot 1

No lot description published.

Statuscomplete

Comparable-procurement analytics

No usable CPV category has been published, so a comparable market set cannot yet be built.

Procurement strategy & market signals

Framework agreementNot published
Dynamic purchasing systemNot published
Competitive procurementNot published
Recurring requirementNot published
Procurement method rationaleNot published
Rationale classificationsNot published
Special regimeutilities
Covered byNot published
Submission policyNot published
Selection criteriaNot published
Risk detailsNot published

Planning & early market engagement

BudgetNot published
No-engagement rationaleNot published
Planning documents0
Planning milestones0

No planning milestones published.

Related procurements

RelationshipRelated procurement
frameworkocds-h6vhtk-04e7db

Awards

Contracts

1

Statusactive
Value£1,128,176

Documents & submission route

  • Not published

Source data inventory

Diagnostic view. “Not published” means this current release does not provide a value.

OCIDocds-h6vhtk-050d67
Latest release ID034984-2026
Latest release timestampFri Apr 17 2026 08:39:37 GMT+0000 (Coordinated Universal Time)
Sourcefind-a-tender
Official notice URLhttps://www.find-tender.service.gov.uk/Notice/068794-2025
Tender statuscomplete
Procurement methodselective
Procurement method detailsCompetitive flexible procedure
Main procurement categoryNot published
Above thresholdNot published
Legal basis2023/54
Tender period: startNot published
Tender period: endNot published
Expression of interest deadlineNot published
Enquiry deadlineNot published
Award period: startNot published
Award period: endNot published
Submission method detailsNot published
Submission languagesNot published
Electronic catalogue policyNot published
Total tender valueNot published
Tender lots in source1
Tender items in source0
Tender documents in source1
Awards in latest release1
Contracts in latest release1
Parties in latest release2

Notice history

DateEventReference
17 Apr 2026award, contract034984-2026
18 Feb 2026award, contract014665-2026
28 Oct 2025tender068794-2025
9 Jul 2025planningUpdate038576-2025
4 Jun 2025planning029706-2025
6 May 2025planning019206-2025

All source data

Unmodified official OCDS data retained by Tenderline for this procurement process.

Complete current OCDS release JSON
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Complete JSON history (6 releases)
17 Apr 2026 · 034984-2026 · award, contract
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18 Feb 2026 · 014665-2026 · award, contract
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  "initiationType": "tender"
}
28 Oct 2025 · 068794-2025 · tender
{
  "id": "068794-2025",
  "tag": [
    "tender"
  ],
  "date": "2025-10-28T09:41:54Z",
  "ocid": "ocds-h6vhtk-050d67",
  "buyer": {
    "id": "GB-PPON-PHMT-6197-NWNZ",
    "name": "Transport for London"
  },
  "tender": {
    "id": "WS2520389605",
    "lots": [
      {
        "id": "1",
        "value": {
          "amount": 1800000,
          "currency": "GBP",
          "amountGross": 2160000
        },
        "status": "active",
        "renewal": {
          "description": "Should the supplier satisfactorily meet the maintenance requirements as outlined, and all relevant stakeholders are fully satisfied with the quality of service delivered, a contract extension of up to two years may be considered."
        },
        "hasRenewal": true,
        "suitability": {
          "sme": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Technical",
              "type": "quality",
              "numbers": [
                {
                  "number": 60,
                  "weight": "percentageExact"
                }
              ],
              "description": "Technical submissions would be evaluated as per the information in the tender documents."
            },
            {
              "name": "Commercial Submission",
              "type": "price",
              "numbers": [
                {
                  "number": 30,
                  "weight": "percentageExact"
                }
              ],
              "description": "Commercial submissions would be evaluated as per the information in the tender documents."
            },
            {
              "name": "Social Value",
              "type": "quality",
              "numbers": [
                {
                  "number": 10,
                  "weight": "percentageExact"
                }
              ],
              "description": "Social value would be evaluated as per the information in the tender documents."
            }
          ]
        },
        "contractPeriod": {
          "endDate": "2029-02-26T23:59:59Z",
          "startDate": "2026-02-27T00:00:00Z",
          "maxExtentDate": "2031-02-26T23:59:59Z"
        }
      }
    ],
    "items": [
      {
        "id": "1",
        "relatedLot": "1",
        "deliveryAddresses": [
          {
            "region": "UKI",
            "country": "GB",
            "countryName": "United Kingdom"
          }
        ],
        "additionalClassifications": [
          {
            "id": "44482000",
            "scheme": "CPV",
            "description": "Fire-protection devices"
          },
          {
            "id": "45343000",
            "scheme": "CPV",
            "description": "Fire-prevention installation works"
          },
          {
            "id": "50000000",
            "scheme": "CPV",
            "description": "Repair and maintenance services"
          }
        ]
      }
    ],
    "title": "Fire Pressure Regulated Valves Maintenance Eliz Line",
    "value": {
      "amount": 1800000,
      "currency": "GBP",
      "amountGross": 2160000
    },
    "status": "active",
    "documents": [
      {
        "id": "conflictOfInterest",
        "description": "Not published",
        "documentType": "conflictOfInterest"
      },
      {
        "id": "068794-2025",
        "url": "https://www.find-tender.service.gov.uk/Notice/068794-2025",
        "format": "text/html",
        "noticeType": "UK4",
        "description": "Tender notice on Find a Tender",
        "documentType": "tenderNotice",
        "datePublished": "2025-10-28T09:41:54Z"
      }
    ],
    "procedure": {
      "features": "This Procurement will be undertaken in two stages: Procurement Specific Questionnaire (PSQ) and Invitation to Tender (ITT), followed by the Best and Final Offer. On this occasion, the PSQ and ITT stages will be conducted concurrently, with the Best and Final Offer stage to follow thereafter.\n1)\tInvitation To Tender (ITT) - The final tender documentation will be issued at this stage and the process shall be managed via the TfL e-Tendering Portal - Ariba. The Procurement Specific Questionnaire (PSQ) would be responded to along with the ITT in their entirety which will be scored as published in the ITT documentation. \n2)\tBest and Final Offer (BAFO) - Bidders will be requested to submit their best and final offer prior to TfL closing tender evaluation."
    },
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "awardPeriod": {
      "endDate": "2026-02-02T23:59:59Z"
    },
    "description": "Rail for London Infrastructure (RFLI), a TfL subsidiary, relies on Walter Frank, the OEM, for off-site servicing and calibration of life safety-critical PRVs used in the Elizabeth Line's fire hydrant system. Due to the specialist nature of the task and OEM-held intellectual property, RFLI cannot perform this work in-house. Serviced PRVs must be returned with a certificate of conformity and are warrantied until the next scheduled service.\nRFLI manages 1,438 PRVs across the Elizabeth Line, requiring off-site servicing every 36 months to maintain fire safety performance. Walter Frank, the OEM, handles inspection, calibration, and certification. The scope excludes on-site work and routine visits, focusing solely on off-site servicing of 40 units weekly, with collection and return included.\nRFLI is initiating a competitive procurement process for the off-site servicing and calibration of Pressure Regulating Valves (PRVs) across the Elizabeth Line. This contract will be awarded based on the Most Advantageous Tender (MAT), ensuring the selection of a provider that offers the best value in terms of quality, capability, and cost-efficiency. The process is designed to promote fair competition and remove any exclusivity, while maintaining compliance with OEM standards and safeguarding the operational integrity of the fire hydrant system.",
    "enquiryPeriod": {
      "endDate": "2025-11-14T17:00:00Z"
    },
    "specialRegime": [
      "utilities"
    ],
    "aboveThreshold": true,
    "submissionTerms": {
      "languages": [
        "en"
      ],
      "electronicSubmissionPolicy": "allowed"
    },
    "procurementMethod": "selective",
    "mainProcurementCategory": "services",
    "submissionMethodDetails": "https://www.sap.com/uk/products/business-network/suppliers/overview.html",
    "procurementMethodDetails": "Competitive flexible procedure",
    "expressionOfInterestDeadline": "2025-11-25T17:00:00Z"
  },
  "parties": [
    {
      "id": "GB-PPON-PHMT-6197-NWNZ",
      "name": "Transport for London",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKI41",
        "country": "GB",
        "locality": "London",
        "postalCode": "E20 1JN",
        "countryName": "United Kingdom",
        "streetAddress": "5 Endeavour Square"
      },
      "details": {
        "classifications": [
          {
            "id": "publicAuthorityCentralGovernment",
            "scheme": "UK_CA_TYPE",
            "description": "Public authority - central government"
          }
        ]
      },
      "identifier": {
        "id": "PHMT-6197-NWNZ",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "email": "rfliprocurement@tfl.gov.uk"
      }
    }
  ],
  "language": "en",
  "initiationType": "tender"
}
9 Jul 2025 · 038576-2025 · planningUpdate
{
  "id": "038576-2025",
  "tag": [
    "planningUpdate"
  ],
  "date": "2025-07-09T12:59:32+01:00",
  "ocid": "ocds-h6vhtk-050d67",
  "buyer": {
    "id": "GB-PPON-PHMT-6197-NWNZ",
    "name": "Transport for London"
  },
  "tender": {
    "id": "WS2520389605",
    "lots": [
      {
        "id": "1",
        "status": "planned",
        "hasRenewal": true,
        "contractPeriod": {
          "endDate": "2028-11-23T23:59:59Z",
          "startDate": "2025-11-24T00:00:00Z",
          "maxExtentDate": "2030-11-23T23:59:59Z"
        }
      }
    ],
    "items": [
      {
        "id": "1",
        "relatedLot": "1",
        "deliveryAddresses": [
          {
            "region": "UKC",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKD",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKE",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKF",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKG",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKH",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKI",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKJ",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKK",
            "country": "GB",
            "countryName": "United Kingdom"
          }
        ],
        "additionalClassifications": [
          {
            "id": "44482000",
            "scheme": "CPV",
            "description": "Fire-protection devices"
          },
          {
            "id": "45343000",
            "scheme": "CPV",
            "description": "Fire-prevention installation works"
          },
          {
            "id": "50000000",
            "scheme": "CPV",
            "description": "Repair and maintenance services"
          }
        ]
      }
    ],
    "title": "Fire Pressure Regulated Valves Service",
    "status": "planned",
    "amendments": [
      {
        "id": "038576-2025",
        "description": "The notice ended on the June 17,2025."
      }
    ],
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "description": "EOI\n\"Rail for London Infrastructure (RFLI) is a Transport for London (TfL) subsidiary, set up to provide engineering maintenance services to the Elizabeth Line.\nOriginal Equipment Manufacturer (OEM) of the Elizabeth Line Pressure Regulated Valves (PRVs) would be used to provide the servicing of the parts under the new contractual agreement.\nThere is a total of 1438 PRVs across the network - two per fire hydrant. To avoid the component drifting out of operating tolerances, manufacturer's stipulation is for regular servicing. The Service Provider will be expected to have facilities and resources capable of servicing and returning 40 Pressure Regulating Valve (PRV) units a week.\nNo document (Specification) has been attached at this point but would be provided on request once an interest has been received in my email @isaacakingba@tfl.gov.uk\nThe specification would describe the scope of works required to Inspect, Disassemble, Clean the components, reassemble, test and commissioning of the valves. Co-ordination and labour required to undertake and complete the services of the valves once received.\nPlease note at this stage, this notice serves as an expression of interest to confirm your interest via email and supporting documents would be provided should you accept to participate.\nIf your company is interested in participating in this project, kindly respond by COP 17:00 Friday 13 June 2025.\nFollowing the deadline all the interest received would be collated and the specification document would be sent to all interested suppliers.\nThe procurement process for this contract will be conducted through a competitive flexible procedure. This will be structured in three distinct stages to ensure a transparent selection process.\nThe initial supplier selection stage will serve to shortlist tenderer's who demonstrably meet the minimum technical, insurance, and financial requirements. At this stage, a thorough assessment will be conducted, including a review and check of exclusion grounds on the Central Digital Platform.",
    "aboveThreshold": true,
    "mainProcurementCategory": "services"
  },
  "parties": [
    {
      "id": "GB-PPON-PHMT-6197-NWNZ",
      "name": "Transport for London",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKI41",
        "country": "GB",
        "locality": "London",
        "postalCode": "E20 1JN",
        "countryName": "United Kingdom",
        "streetAddress": "5 Endeavour Square"
      },
      "details": {
        "classifications": [
          {
            "id": "publicAuthorityCentralGovernment",
            "scheme": "UK_CA_TYPE",
            "description": "Public authority - central government"
          }
        ]
      },
      "identifier": {
        "id": "PHMT-6197-NWNZ",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "name": "Isaac Akingba",
        "email": "isaacakingba@tfl.gov.uk"
      }
    }
  ],
  "language": "en",
  "planning": {
    "documents": [
      {
        "id": "038576-2025",
        "url": "https://www.find-tender.service.gov.uk/Notice/038576-2025",
        "format": "text/html",
        "noticeType": "UK2",
        "description": "Preliminary market engagement notice on Find a Tender",
        "documentType": "marketEngagementNotice",
        "datePublished": "2025-07-09T12:59:32+01:00"
      }
    ],
    "milestones": [
      {
        "id": "engagement",
        "type": "engagement",
        "status": "met",
        "dateMet": "2025-06-17T00:00:00+01:00",
        "description": "No process has been agreed at the time of publishing the UK2 notice, the engagement date shown on this notice is subject to change..\nOnce all interest has been received, site visit and other engagement process would be corresponded to all."
      }
    ]
  },
  "initiationType": "tender"
}
4 Jun 2025 · 029706-2025 · planning
{
  "id": "029706-2025",
  "tag": [
    "planning"
  ],
  "date": "2025-06-04T09:23:29+01:00",
  "ocid": "ocds-h6vhtk-050d67",
  "buyer": {
    "id": "GB-PPON-PHMT-6197-NWNZ",
    "name": "Transport for London"
  },
  "tender": {
    "id": "WS2520389605",
    "lots": [
      {
        "id": "1",
        "status": "planned",
        "hasRenewal": true,
        "contractPeriod": {
          "endDate": "2028-11-23T23:59:59Z",
          "startDate": "2025-11-24T00:00:00Z",
          "maxExtentDate": "2030-11-23T23:59:59Z"
        }
      }
    ],
    "items": [
      {
        "id": "1",
        "relatedLot": "1",
        "deliveryAddresses": [
          {
            "region": "UKC",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKD",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKE",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKF",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKG",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKH",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKI",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKJ",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKK",
            "country": "GB",
            "countryName": "United Kingdom"
          }
        ],
        "additionalClassifications": [
          {
            "id": "44482000",
            "scheme": "CPV",
            "description": "Fire-protection devices"
          },
          {
            "id": "45343000",
            "scheme": "CPV",
            "description": "Fire-prevention installation works"
          },
          {
            "id": "50000000",
            "scheme": "CPV",
            "description": "Repair and maintenance services"
          }
        ]
      }
    ],
    "title": "Fire Pressure Regulated Valves Service",
    "status": "planned",
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "description": "EOI \n\"Rail for London Infrastructure (RFLI) is a Transport for London (TfL) subsidiary, set up to provide engineering maintenance services to the Elizabeth Line.\nOriginal Equipment Manufacturer (OEM) of the Elizabeth Line Pressure Regulated Valves (PRVs) would be used to provide the servicing of the parts under the new contractual agreement.\nThere is a total of 1438 PRVs across the network - two per fire hydrant. To avoid the component drifting out of operating tolerances, manufacturer's stipulation is for regular servicing. The Service Provider will be expected to have facilities and resources capable of servicing and returning 40 Pressure Regulating Valve (PRV) units a week.\nNo document (Specification) has been attached at this point but would be provided on request once an interest has been received in my email @isaacakingba@tfl.gov.uk\nThe specification would describe the scope of works required to Inspect, Disassemble, Clean the components, reassemble, test and commissioning of the valves. Co-ordination and labour required to undertake and complete the services of the valves once received.\nPlease note at this stage, this notice serves as an expression of interest to confirm your interest via email and supporting documents would be provided should you accept to participate.\nIf your company is interested in participating in this project, kindly respond by COP 17:00 Friday 13 June 2025.\nFollowing the deadline all the interest received would be collated and the specification document would be sent to all interested suppliers.\nThe procurement process for this contract will be conducted through a competitive flexible procedure. This will be structured in three distinct stages to ensure a transparent selection process.\nThe initial supplier selection stage will serve to shortlist tenderer's who demonstrably meet the minimum technical, insurance, and financial requirements. At this stage, a thorough assessment will be conducted, including a review and check of exclusion grounds on the Central Digital Platform.",
    "aboveThreshold": true,
    "mainProcurementCategory": "services"
  },
  "parties": [
    {
      "id": "GB-PPON-PHMT-6197-NWNZ",
      "name": "Transport for London",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKI41",
        "country": "GB",
        "locality": "London",
        "postalCode": "E20 1JN",
        "countryName": "United Kingdom",
        "streetAddress": "5 Endeavour Square"
      },
      "details": {
        "classifications": [
          {
            "id": "publicAuthorityCentralGovernment",
            "scheme": "UK_CA_TYPE",
            "description": "Public authority - central government"
          }
        ]
      },
      "identifier": {
        "id": "PHMT-6197-NWNZ",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "name": "Isaac Akingba",
        "email": "isaacakingba@tfl.gov.uk"
      }
    }
  ],
  "language": "en",
  "planning": {
    "documents": [
      {
        "id": "029706-2025",
        "url": "https://www.find-tender.service.gov.uk/Notice/029706-2025",
        "format": "text/html",
        "noticeType": "UK2",
        "description": "Preliminary market engagement notice on Find a Tender",
        "documentType": "marketEngagementNotice",
        "datePublished": "2025-06-04T09:23:29+01:00"
      }
    ],
    "milestones": [
      {
        "id": "engagement",
        "type": "engagement",
        "status": "scheduled",
        "dueDate": "2025-08-04T23:59:59+01:00",
        "description": "No process has been agreed at the time of publishing the UK2 notice, the engagement date shown on this notice is subject to change..\nOnce all interest has been received, site visit and other engagement process would be corresponded to all."
      }
    ]
  },
  "initiationType": "tender"
}
6 May 2025 · 019206-2025 · planning
{
  "id": "019206-2025",
  "tag": [
    "planning"
  ],
  "date": "2025-05-06T16:38:44+01:00",
  "ocid": "ocds-h6vhtk-050d67",
  "buyer": {
    "id": "GB-PPON-PHMT-6197-NWNZ",
    "name": "Transport for London"
  },
  "tender": {
    "id": "WS2520389605",
    "lots": [
      {
        "id": "1",
        "status": "planned",
        "renewal": {
          "description": "Extension would be a +1 +1 subject to intention to extend the contract."
        },
        "hasRenewal": true,
        "contractPeriod": {
          "endDate": "2028-11-23T23:59:59Z",
          "startDate": "2025-11-24T00:00:00Z",
          "maxExtentDate": "2030-11-23T23:59:59Z"
        }
      }
    ],
    "items": [
      {
        "id": "1",
        "relatedLot": "1",
        "deliveryAddresses": [
          {
            "region": "UKC",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKD",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKE",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKF",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKG",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKH",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKI",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKJ",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKK",
            "country": "GB",
            "countryName": "United Kingdom"
          }
        ],
        "additionalClassifications": [
          {
            "id": "44482000",
            "scheme": "CPV",
            "description": "Fire-protection devices"
          },
          {
            "id": "45343000",
            "scheme": "CPV",
            "description": "Fire-prevention installation works"
          },
          {
            "id": "50400000",
            "scheme": "CPV",
            "description": "Repair and maintenance services of medical and precision equipment"
          },
          {
            "id": "50600000",
            "scheme": "CPV",
            "description": "Repair and maintenance services of security and defence materials"
          }
        ]
      }
    ],
    "title": "Fire Pressure Regulated Valves Service",
    "status": "planned",
    "procedure": {
      "features": "To be clarified and confirmed at a later date."
    },
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "awardPeriod": {
      "endDate": "2025-10-27T23:59:59Z"
    },
    "description": "Rail for London Infrastructure (RFLI) is a Transport for London (TfL) subsidiary, set up to provide engineering maintenance services to the Elizabeth Line.\nWalter Frank is the Original Equipment Manufacturer (OEM) of the Pressure Regulating Valves and hold the Intellectual Property Rights (IPR). They have been servicing the parts under previous commercial arrangements.\nThere is a total of 1438 PRVs across the network - two per fire hydrant. To avoid the component drifting out of operating tolerances, manufacturer's stipulation is for regular servicing. The Service Provider will be expected to have facilities and resources capable of servicing and returning 40 Pressure Regulating Valve (PRV) units a week.",
    "communication": {
      "futureNoticeDate": "2025-06-23T23:59:59+01:00"
    },
    "aboveThreshold": true,
    "submissionTerms": {
      "languages": [
        "en"
      ],
      "electronicSubmissionPolicy": "allowed"
    },
    "procurementMethod": "selective",
    "mainProcurementCategory": "services",
    "procurementMethodDetails": "Competitive flexible procedure",
    "expressionOfInterestDeadline": "2025-08-29T23:59:59+01:00"
  },
  "parties": [
    {
      "id": "GB-PPON-PHMT-6197-NWNZ",
      "name": "Transport for London",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKI41",
        "country": "GB",
        "locality": "London",
        "postalCode": "E20 1JN",
        "countryName": "United Kingdom",
        "streetAddress": "5 Endeavour Square"
      },
      "details": {
        "classifications": [
          {
            "id": "publicAuthorityCentralGovernment",
            "scheme": "UK_CA_TYPE",
            "description": "Public authority - central government"
          }
        ]
      },
      "identifier": {
        "id": "PHMT-6197-NWNZ",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "email": "isaacakingba@tfl.gov.uk"
      }
    }
  ],
  "language": "en",
  "planning": {
    "documents": [
      {
        "id": "019206-2025",
        "url": "https://www.find-tender.service.gov.uk/Notice/019206-2025",
        "format": "text/html",
        "noticeType": "UK3",
        "description": "Planned procurement notice on Find a Tender",
        "documentType": "plannedProcurementNotice",
        "datePublished": "2025-05-06T16:38:44+01:00"
      }
    ]
  },
  "initiationType": "tender"
}