Specialist Stone Cleaning to the Front Façade of Parliament Buildings
Estimated value
£132k
Awarded value
—
Suppliers
0
Lots
1
Published
13 Jan 2026
Description
Parliament Buildings requires essential conservation cleaning works to address biological growth, carbon soiling, and harmful pollutants that have accumulated on the Portland limestone façades and associated external elements. The need for intervention is driven by: •preservation of the building fabric and prevention of long-term decay •removal of biological growth and harmful pollutants; •ensuring the building remains safe, structurally sound, and aesthetically appropriate; and •compliance with heritage management duties for a Grade A listed asset. The project includes cleaning the front elevation of Parliament Buildings, portico, tower, kerbs, steps, dwarf walls and architectural detailing, excluding areas expressly omitted in the specification. Repointing to approximately 10% of joints is anticipated following cleaning. A specialist contractor is required due to the conservation sensitivity, the need for controlled methodologies, and the requirement for careful liaison with the Conservation Architect. For more information about this opportunity, please visit the Delta eSourcing portal at: https://www.delta-esourcing.com/tenders/UK-UK-Belfast:-Parliament-and-public-assembly-buildings./P58K4XT93T To respond to this opportunity, please click here: https://www.delta-esourcing.com/respond/P58K4XT93T
Scope
- Reference
- ocds-h6vhtk-060504
- Total value
- £132,000 excluding VAT£158,400 including VATAbove the relevant threshold
- Commercial tool
- Standalone contract
- Contract dates
- 03 Mar 2026 to 27 May 2026
- Main category
- services
- CPV classifications
- 4521611445452000713150009091000090911200
- Contract locations
- Northern Ireland, United Kingdom
- Particular suitability
- Small and medium-sized enterprises (SME)
Award criteria
Criteria the buyer will use to evaluate bids.
| Name | Description | Type | Weighting |
|---|---|---|---|
| Total cost for delivery | — | price | 100.00% |
Participation
Conditions suppliers must meet to bid.
Criteria as stated within the Instructions to Tenderers (pass/fail)
Submission & procedure
- Enquiry deadline
- 29 Jan 2026, 3:00 pm
- Submission deadline
- 09 Feb 2026, 3:00 pm
- Submission address
- https://northernirelandassembly.delta-esourcing.com ↗
- Electronic submission
- Yes
- Procedure
- Open procedure