- Lot 1. Lot 1 Ventilation North, East and North London
- Lot 2. Lot 2 Ventilation South London and South
- Lot 3. Lot 3 Renewables and Electric Source Heating North
- Lot 4. Lot 4 Renewables and Electric Source Heating East
- Lot 5. Lot 5 Renewables and Electric Source Heating North London
- Lot 6. Lot 6 Renewables and Electric Source Heating South London
- Lot 7. Lot 7 Renewables and Electric Source Heating South
Scope
Reference
C1189
Description
By a Tender Notice placed on the Central Digital Platform (the Tender Notice), Clarion invites expressions of interest from suitably qualified and experienced suppliers in relation to entering into an agreement for the planned preventative maintenance, repair and servicing of renewable technology, electric source heating, airflow and ventilation appliances and installations within Clarion properties
Total value (estimated)
- £47,426,356 including VAT
Above the relevant threshold
Contract dates (estimated)
- 1 April 2026 to 30 March 2040
- 13 years, 11 months, 30 days
Main procurement category
Services
CPV classifications
- 50711000 - Repair and maintenance services of electrical building installations
Lot constraints
Description of how multiple lots may be awarded:
The contract shall be divided into five lots for the provision of works and services relating to Renewable Technology & Electric Source Heating, and two lots for the provision of works and services relating to Air Conditioning and Ventilation. Tables 1 and 2 show the numbers of assets in each lot. Participants may bid for all lots but may be awarded a maximum of 1 lot from lots 1 and 2, and a maximum of 2 lots from lots 3, 4, 5, 6 and 7.
Not the same for all lots
Contract locations are shown in Lot sections, because they are not the same for all lots.
Lot 1. Lot 1 Ventilation North, East and North London
Description
Services relating to ventilation and air-conditioning in the North, East and North London
Lot value (estimated)
- £2,718,759 including VAT
Contract locations
- UKC - North East (England)
- UKD - North West (England)
- UKH - East of England
- UKI - London
Same for all lots
CPV classifications and contract dates are shown in the Scope section, because they are the same for all lots.
Lot 2. Lot 2 Ventilation South London and South
Description
Services relating to ventilation and air-conditioning in South London and the South
Lot value (estimated)
- £3,649,769 including VAT
Contract locations
- UKI - London
- UKJ - South East (England)
- UKK - South West (England)
Same for all lots
CPV classifications and contract dates are shown in the Scope section, because they are the same for all lots.
Lot 3. Lot 3 Renewables and Electric Source Heating North
Description
Services relating to renewable technology and electric source heating in the North
Lot value (estimated)
- £811,323 including VAT
Contract locations
- UKC - North East (England)
- UKD - North West (England)
Same for all lots
CPV classifications and contract dates are shown in the Scope section, because they are the same for all lots.
Lot 4. Lot 4 Renewables and Electric Source Heating East
Description
Services relating to renewable technology and electric source heating in the East
Lot value (estimated)
- £19,737,433 including VAT
Contract locations
- UKH - East of England
Same for all lots
CPV classifications and contract dates are shown in the Scope section, because they are the same for all lots.
Lot 5. Lot 5 Renewables and Electric Source Heating North London
Description
Services relating to renewable technology and electric source heating in North London
Lot value (estimated)
- £867,964 including VAT
Contract locations
- UKI - London
Same for all lots
CPV classifications and contract dates are shown in the Scope section, because they are the same for all lots.
Lot 6. Lot 6 Renewables and Electric Source Heating South London
Description
Services relating to renewable technology and electric source heating in South London
Lot value (estimated)
- £7,698,660 including VAT
Contract locations
- UKI - London
Same for all lots
CPV classifications and contract dates are shown in the Scope section, because they are the same for all lots.
Lot 7. Lot 7 Renewables and Electric Source Heating South
Description
Services relating to renewable technology and electric source heating in the South
Lot value (estimated)
- £11,942,448 including VAT
Contract locations
- UKJ - South East (England)
- UKK - South West (England)
Same for all lots
CPV classifications and contract dates are shown in the Scope section, because they are the same for all lots.
Participation
Particular suitability
Lot 1. Lot 1 Ventilation North, East and North London
Lot 2. Lot 2 Ventilation South London and South
Lot 3. Lot 3 Renewables and Electric Source Heating North
Lot 4. Lot 4 Renewables and Electric Source Heating East
Lot 5. Lot 5 Renewables and Electric Source Heating North London
Lot 6. Lot 6 Renewables and Electric Source Heating South London
Lot 7. Lot 7 Renewables and Electric Source Heating South
Small and medium-sized enterprises (SME)
Submission
Enquiry deadline
10 May 2025, 5:00pm
Submission type
Requests to participate
Deadline for requests to participate
19 May 2025, 12:00pm
Submission address and any special instructions
Applications to participate must be submitted here - https://atamis-clarionhousing.my.site.com/s/Welcome
Tenders may be submitted electronically
Yes
Languages that may be used for submission
English
Suppliers to be invited to tender
Lot 1. Lot 1 Ventilation North, East and North London
Lot 2. Lot 2 Ventilation South London and South
Maximum 5 suppliers
Selection criteria:
As set out in the procurement documents
Lot 3. Lot 3 Renewables and Electric Source Heating North
Lot 5. Lot 5 Renewables and Electric Source Heating North London
Lot 6. Lot 6 Renewables and Electric Source Heating South London
Lot 7. Lot 7 Renewables and Electric Source Heating South
Maximum 3 suppliers
Selection criteria:
As set out in the procurement documents
Lot 4. Lot 4 Renewables and Electric Source Heating East
Maximum 3 suppliers
Selection criteria:
Set out in the procurement documents
Award decision date (estimated)
4 September 2025
Recurring procurement
Publication date of next tender notice (estimated): 1 April 2039
Award criteria
| Name | Type | Weighting |
|---|---|---|
| Quality | Quality | 70% |
| Price | Price | 30% |
Other information
Applicable trade agreements
- Government Procurement Agreement (GPA)
Conflicts assessment prepared/revised
Yes
Procedure
Procedure type
Competitive flexible procedure
Competitive flexible procedure description
1. Prequalification
2. Down select to ITT
3. Clarification interview to moderate ITT scores
4. Contract award
Contracting authority
CLARION HOUSING GROUP LIMITED
- Mutuals Public Register: 28038R
- Public Procurement Organisation Number: PQND-5289-JNDN
5th Floor Greater London House Hampstead Road
London
NW1 7QX
United Kingdom
Email: Procurement@clarionhg.com
Region: UKI31 - Camden and City of London
Organisation type: Public authority - sub-central government