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Planned Goods
Maintenance and Replacement of Compressors and Driers across the London Underground Estate
Published Yesterday
11 Nov 2026
Deadline in 88 days
- Primary CPV
-
39721321 *
Compressed-air dryers
- Location
- 🇬🇧 London
- Value
- £4,100,000
- Contract
-
5 years Duration
01/09/2027 31/08/2032
- Contract Types
-
39 *Furniture, furnishings & cleaning produc...Full CPV Breakdown
- SME suitable
- Not stated
Publisher Address
5 Endeavour Square, London, E20 1JN, United Kingdom · UKI
Contact
Award Criteria
Not specified
Reference: ocds-h6vhtk-07b9a2
The purpose of this Planned Procurement notice is to notify the market of a future- tender for the Maintenance and Replacement of Compressors and Driers across the London Underground Estate.
The proposed service will be delivered through a single-supplier model under a consolidated contract, providing a consistent and integrated approach to the management of these safety-critical assets.
The future contract will provide maintenance and statutory compliance services for compressed air systems and pressure vessel assets across London Underground, excluding Power Assets.
The services will support compressed air and pressure vessel assets associated with:
• Rolling Stock maintenance facilities
• Signalling infrastructure
• Fire safety systems
• Depot tooling and workshop equipment
• Manufacturing facilities
• Station smoke extraction systems
• Effluent ejectors
• Train cleaning systems
The scope includes:
• Planned Maintenance: Scheduled inspections, servicing, and performance checks to maintain asset reliability, availability, and statutory compliance.
• Fault Response: Reactive support and emergency attendance in response to equipment failures, alarms, and operational incidents.
• Fault Rectification: Diagnosis and repair of faults, including component replacement, system reinstatement, and verification testing.
• Critical Spares Management: Supply and management of essential spare parts required to maintain asset availability and support rapid fault recovery.
• Statutory Examinations: Delivery of inspections, Written Schemes of Examination, and certification activities required under the Pressure Systems Safety Regulations (PSSR).
Full CPV breakdown
- 39721321 — Compressed-air dryers (primary)
Notice details
- Buyer type
- Other public body
- Competition
- Open competition (any supplier can bid)
- Contract type
- Goods
- Procurement method
- Competitive flexible procedure
- Main category
- Goods
- Above threshold
- Yes
- Legal basis
- UKPGA 2023/54
- Notice status
- Planned
- Renewal
- The initial / proposed contract was / will be awarded for a period of 5 years and 0 months with extension options for an additional period or periods of up to 6 years and 0 months (+1+1+1+1+1+1).
- Submission method
- Tender documents and procurement communications will be issued electronically through SAP Ariba. All suppliers who wish to participate must be registered to participate in the future tender. If you encounter any problems with registration please contact Ariba_Supplier_Enablement@tfl.gov.uk Additionally, your organisation must have a Public Procurement Organisation Number PPON). A PPON is a Unique Identifier (UI) assigned to organisations that participate in public procurement, generated when an organisation registers on the Find a Tender Service (FTS). It is used to manage and publish notices related to public procurement and connects information about the organisation digitally. Your PPON is a combination of 12 letters and numbers, separated by hyphens. For example, EFGH-1234-IJKL. Find a Tender is now the Central Digital Platform (CPD). Registration is mandatory to participate in public sector procurements under the Procurement Act 2023. If your organisation is not already registered on Find a Tender, please ensure that you register as soon as possible and obtain your organisation's Unique Identifier via the site link below: https://www.find-tender.service.gov.uk/Search
- Award decision expected
- 6 Jul 2027
- Reserved / special regime
- Utilities
- Language
- EN
- Published
- 11 Nov 2026 13:13
- Deadline
- 08 Feb 2027 12:00
- OCID
- ocds-h6vhtk-07b9a2
- Notice ID
- ocds-h6vhtk-07b9a2
Full notice record
43 detailsEverything the publisher included in this notice, organised by section. Contact details hidden: upgrade to Pro to see
Planning
| Document › Document type | Planned procurement notice |
| Document › Description | Planned procurement notice on Find a Tender |
| Document › Link | https://www.find-tender.service.gov.uk/Notice/107124-2026 |
| Document › Published | 11 Nov 2026 |
Organisations
| Name | Transport for London |
| Address › Street | 5 Endeavour Square |
| Address › Town / city | London |
| Address › Postcode | E20 1JN |
| Address › Country | GB |
| Address › Country | United Kingdom |
| Address › Region (NUTS) | UKI41 |
| Role | buyer |
| Classification › Description | Public undertaking |
Buyer
| Name | Transport for London |
Tender
| Title | Maintenance and Replacement of Compressors and Driers across the London Underground Estate |
| Status | planned |
| Item › CPV › CPV 1 › Description | Compressed-air dryers |
| Item › CPV › CPV 2 › Description | Air compressors |
| Item › Delivery › Region (NUTS) | UKI |
| Item › Delivery › Country | GB |
| Item › Delivery › Country | United Kingdom |
| Value › Value incl. VAT | £4,920,000 |
| Value › Value | £4,100,000 |
| Value › Currency | GBP |
| Procedure type | open |
| Procedure | Competitive flexible procedure |
| Category | goods |
| Special regime | utilities |
| Above threshold | Yes |
| Submission Terms › Electronic submission | allowed |
| Submission Terms › Languages | en |
| Bidding period › End | 8 Feb 2027 |
| Award decision period › End | 6 Jul 2027 |
| Lot › Status | planned |
| Lot › Value › Value incl. VAT | £4,920,000 |
| Lot › Value › Value | £4,100,000 |
| Lot › Value › Currency | GBP |
| Lot › Contract period › Start | 1 Sep 2027 |
| Lot › Contract period › End | 31 Aug 2032 |
| Lot › Contract period › Can be extended to | 31 Aug 2038 |
| Lot › Can be renewed | Yes |
| Lot › Renewal › Description | The initial / proposed contract was / will be awarded for a period of 5 years and 0 months with extension options for an additional period or periods of up to 6 years and 0 months (+1+1+1+1+1+1). |
| Communication › Expected publication | 16 Nov 2026 |