Scope
Description
Details of the Project
TRG have a requirement Air Conditioning and Ventilation. The contract will cover all services across 4 regional lots.
The lot structure will be as follows:
• Lot 1 - North and LCR
• Lot 2 - London
• Lot 3 - South & Central
All Tenderers will be able to bid for all regions but can only be appointed to a maximum of 1 region and will be required to indicate a preference.
The Contract will be for an initial term of 3 years extendable at the Client's sole option for 2 periods of 1 year, giving a total of 5 years (the Term).
The Client's Objectives for the Project
The Riverside Group (TRG) including former One Housing Group is seeking Airconditioning and Ventilation specialist(s) to deliver services envisaged under this contract include but are not limited to:
Air conditioning :
• Centralised HVAC
• Wall mount Split Aircon units
• portable air conditioning units,
Ventilation & Ductwork:
• Mechanical Ventilation and Heat Recovery (MVHR).
• Mechanical Extract Ventilation (MEV)
• Positive Input Ventilation (PIV)
• Intermittent extract.
• Positive pressure unit.
• Cooker Hood extract.
• Recirculating cooker hood
• Roof Mounted Extract outlets
• Loft mounted Toilet Extract outlets
• Interlocked Commercial Kitchen Extract systems
• Laundry Equipment Ventilation & associated ductwork systems
• Car Park Ventilation & associated ductwork systems.
Total value (estimated)
- £10,875,000 excluding VAT
- £13,050,000 including VAT
Above the relevant threshold
Contract dates (estimated)
- 1 May 2026 to 30 April 2029
- Possible extension to 1 May 2031
- 5 years, 1 day
Description of possible extension:
2x12 Month Optional Extensions
Main procurement category
Services
CPV classifications
- 45232141 - Heating works
- 45251250 - District-heating plant construction work
- 45259300 - Heating-plant repair and maintenance work
- 45331000 - Heating, ventilation and air-conditioning installation work
- 45331100 - Central-heating installation work
- 50720000 - Repair and maintenance services of central heating
- 50721000 - Commissioning of heating installations
- 71314310 - Heating engineering services for buildings
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 - North and LCR
Description
North and LCR Region
Lot value (estimated)
- £3,000,000 excluding VAT
- £3,600,000 including VAT
Contract locations
- UKD - North West (England)
- UKC - North East (England)
- UKD7 - Merseyside
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 - London
Description
London and Greater London
Lot value (estimated)
- £6,250,000 excluding VAT
- £7,500,000 including VAT
Contract locations
- UKI - London
- UKI3 - Inner London - West
- UKI31 - Camden and City of London
- UKI4 - Inner London - East
- UKI5 - Outer London - East and North East
- UKI6 - Outer London - South
- UKI7 - Outer London - West and North West
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 South and Central
Description
South and Central Regions
Lot value (estimated)
- £1,625,000 excluding VAT
- £1,950,000 including VAT
Contract locations
- UKJ - South East (England)
- UKK - South West (England)
- UKG - West Midlands (England)
- UKF - East Midlands (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
Legal and financial capacity conditions of participation
Lot 1. Lot 1 - North and LCR
Lot 2. Lot 2 - London
Lot 3. Lot 3 South and Central
Please refer to Document A - ITT (Open) Air Con and Ventilation
Technical ability conditions of participation
Lot 1. Lot 1 - North and LCR
Lot 2. Lot 2 - London
Lot 3. Lot 3 South and Central
Please refer to Document A - ITT (Open) Air Con and Ventilation
Particular suitability
Lot 1. Lot 1 - North and LCR
Lot 2. Lot 2 - London
Lot 3. Lot 3 South and Central
Small and medium-sized enterprises (SME)
Submission
Tender submission deadline
16 January 2026, 12:00pm
Submission address and any special instructions
Tenders may be submitted electronically
Yes
Languages that may be used for submission
English
Award decision date (estimated)
1 April 2026
Award criteria
| Name | Type | Weighting |
|---|---|---|
| Quality | Quality | 60% |
| Cost | Cost | 40% |
Other information
Conflicts assessment prepared/revised
Yes
Procedure
Procedure type
Open procedure
Contracting authority
The Riverside Group Limited
- Mutuals Public Register: 30938R
2 Estuary Boulevard
Speke, Liverpool
L24 8RF
United Kingdom
Email: procurement@riverside.org.uk
Region: UKD72 - Liverpool
Organisation type: Public undertaking (commercial organisation subject to public authority oversight)