01 Procurement
Tender overview
- Buyer
- The Mayor and Commonalty and Citizens of the City of London
- Status
- Complete
- Procurement method
- Competitive flexible procedure
- Category
- services
- CPV classification
- Not supplied
- Tender period
- Not supplied — 24 February 2026
Description
The Authority is procuring professional architectural services for the appointment of an Architect and Design Team Leader in relation to the CAT A refurbishment of 20–21 Aldermanbury, a Grade II listed and adjoining office building within the City of London estate. The services will include lead consultant and design team co-ordination duties; development of the design across RIBA Stages 1 to 4; support for planning and Listed Building Consent; preparation of Employer’s Requirements for a Design and Build main contractor; and a continuing client-side Technical Advisor role through construction, handover and post-completion. The Consultant will be required to deliver services in accordance with the Project Brief and Scope of Services, comply with the Authority’s BIM and sustainability requirements, and work to the indicative programme leading to CAT A Practical Completion by December 2027. The appointment will cover the full duration of the project lifecycle, including defects and post-completion services, and will be let as a single professional services contract. This tendering exercise is being undertaken using the electronic tendering system ‘City of London Corporation Sourcing & Contracts Portal’ (https://cityoflondon.ukp.app.jaggaer.com/) Suppliers will need to register an interest on the system in order to participate and registration is free.
This page represents one OCDS contracting process. Notices can be revised over time. Values may be estimates, award values or contract values and should be read with their displayed stage and date.
02 Awards and contracts
Published award records
20/21 Aldermanbury - Architect
- Awarded
- 26 March 2026
- Award value
- £322,750
- Suppliers
- 2
- Signed contract
- Not supplied
20/21 Aldermanbury - Architect
- Awarded
- Not supplied
- Award value
- Not supplied
- Suppliers
- 1
- Signed contract
- 28 May 2026
03 Organisations
Buyers, suppliers and other parties
The Mayor and Commonalty and Citizens of the City of London
PO Box 270, City of London, UKI43, EC2P 2EJ, United Kingdom
GB-PPON PYQD-1693-MYXRBUCKLEY GRAY YEOMAN LIMITED
Studio 4.04 The Tea Building, London, UKI41, E1 6JJ, United Kingdom
Companies House 04019416 →LIFSCHUTZ DAVIDSON SANDILANDS LIMITED
2 Leman Street, London, UKI42, E1W 9US, United Kingdom
Companies House 02723964 →Companies House links appear only for explicit GB-COH identifiers. BritDB does not create company links from a similar name or address.
04 Provenance
Source for this process
Contains public sector information licensed under the Open Government Licence v3.0. Official external links are available only on the source transition page.