Section one: Contracting authority
one.1) Name and addresses
The Mayor and Commonalty and Citizens of the City of London
Po Box 270, Guildhall
London
EC2P 2EJ
Contact
Robert Pine
robert.pine@cityoflondon.gov.uk
Country
United Kingdom
Region code
UKI - London
Internet address(es)
Main address
one.4) Type of the contracting authority
Regional or local authority
one.5) Main activity
General public services
Section two: Object
two.1) Scope of the procurement
two.1.1) Title
Barbican Estate Window Cleaning Services
Reference number
prj_35
two.1.2) Main CPV code
- 90911300 - Window-cleaning services
two.1.3) Type of contract
Services
two.1.4) Short description
The City of London Corporation (the City) contract award for 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.
two.1.6) Information about lots
This contract is divided into lots: No
two.1.7) Total value of the procurement (excluding VAT)
Value excluding VAT: £1,784,730.75
two.2) Description
two.2.3) Place of performance
NUTS codes
- UKI31 - Camden and City of London
two.2.4) Description of the procurement
The procurement for this contract is via a Restricted Procedure, the city will invite a maximum of 6
and a minimum of 5 bidders to the ITT (Stage 2) of the tender process.
The estimated total contract value for the full duration of the contract term is £1.6mn.
The duration of the contract is 6 years.
two.2.5) Award criteria
Price
two.2.11) Information about options
Options: No
two.2.13) Information about European Union Funds
The procurement is related to a project and/or programme financed by European Union funds: No
Section four. Procedure
four.1) Description
four.1.1) Type of procedure
Restricted procedure
four.1.8) Information about the Government Procurement Agreement (GPA)
The procurement is covered by the Government Procurement Agreement: Yes
four.2) Administrative information
four.2.1) Previous publication concerning this procedure
Notice number: 2025/S 000-006599
Section five. Award of contract
A contract/lot is awarded: Yes
five.2) Award of contract
five.2.1) Date of conclusion of the contract
24 December 2025
five.2.2) Information about tenders
Number of tenders received: 6
Number of tenders received from SMEs: 3
Number of tenders received by electronic means: 6
The contract has been awarded to a group of economic operators: No
five.2.3) Name and address of the contractor
Enterprise Cleaning & Support Services Ltd
1st Floor River House, 1 Maidstone Road
Sidcup
DA14 5RH
Country
United Kingdom
NUTS code
- UKJ4 - Kent
The contractor is an SME
Yes
five.2.4) Information on value of contract/lot (excluding VAT)
Total value of the contract/lot: £1,784,730.75
Section six. Complementary information
six.4) Procedures for review
six.4.1) Review body
High Court of England and Wales
London
Country
United Kingdom
six.4.2) Body responsible for mediation procedures
See VI.4.1) Review body field of this contract award notice
London
Country
United Kingdom
six.4.3) Review procedure
Precise information on deadline(s) for review procedures
Review body is the same as detailed in VI.4.1 & VI.4.2.