PERMANENT AWARD EVIDENCE
The Mayor and Commonalty and Citizens of the City of London · published 7 Jan 2026. This page preserves the identifiers and current held fields for one Contracts Finder release; it is not an invoice, performance assessment or complete contract history.
494c7216-1daa-42e2-8f85-08eb6168945a-878314ocds-b5fd17-cece00b5-cf10-4360-b674-0ce0bbbce228GB-CFS-317353A tender estimate and an award value answer different questions. Neither is treated as cash paid.
The City of London Corporation (the City) invites Tenders for the provision of the Barbican Estate Window Cleaning Service contract. The Contractor shall provide a comprehensive Window Cleaning Service throughout the Barbican Estate delivered in a safe and efficient manner. The window cleaning function will seek to minimize degradation, enhance asset life cycle, and ensure the Barbican Estate high standards and image are maintained. The Contractor is required to provide a high-quality service as defined within the scope of the specification. The duration of the contract is 6 years.
The current projection contains one award release, not a verified chain of planning, tender, award, contract and modification records. Dates are shown in source-field order and are not silently repaired.
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No legal entity is inferred from this supplier name.
Published 7 Jan 2026 · held through the daily award projection · Open Government Licence v3.0.