Section one: Contracting authority
one.1) Name and addresses
PROSPER
Cobalt Business Exchange, Cobalt Park Way
Newcastle upon Tyne
NE28 9NZ
Contact
Mr Tim Jennett
Telephone
+44 1912805665
Country
United Kingdom
Region code
UKC - North East (England)
Internet address(es)
Main address
Buyer's address
one.2) Information about joint procurement
The contract is awarded by a central purchasing body
one.3) Communication
The procurement documents are available for unrestricted and full direct access, free of charge, at
https://procontract.due-north.com/Advert/Index?advertId=d1713dad-5ee9-ef11-8134-005056b64545
Additional information can be obtained from the above-mentioned address
Tenders or requests to participate must be submitted electronically via
https://procontract.due-north.com/Advert/Index?advertId=d1713dad-5ee9-ef11-8134-005056b64545
one.4) Type of the contracting authority
Body governed by public law
one.5) Main activity
General public services
Section two: Object
two.1) Scope of the procurement
two.1.1) Title
*Decarbonisation & Investment Works Framework [DN762948]
Reference number
DN762948
two.1.2) Main CPV code
- 45300000 - Building installation work
two.1.3) Type of contract
Works
two.1.4) Short description
The Authority seeks to establish a multi-supplier Framework to provide Energy Efficiency Retrofit measures in accordance with PAS 2035, and traditional Investment and refurbishment works for domestic and public buildings for its Members and other Public Sector Contracting Bodies.
The scope of the framework includes (but is not limited to)
PV and Battery Storage; ASHP / GSHP; Insulation including EWI, IWI, CWI, Loft and floor; Windows & Doors; Ventilation; Roofing; Roofline & rainwater goods; Electrical Work; Boiler Replacement; Hot water / heat distribution systems; Kitchens; Bathrooms; Damp & Mould remediation; Internal Decoration; Plastering; Carpentry & joinery; Wall tiling & Boarding; Above & Below DPC pipework; Footpaths; Associated works; Pre & Post Installation Surveys and Tests; PAS 2035 Consultancy
The tender is split into ten regional lots
• Lot 1 – North East
• Lot 2 – Yorkshire & Humber
• Lot 3 – North West
• Lot 4 – West Midlands
• Lot 5 – East Midlands
• Lot 6 – East of England
• Lot 7 – South East
• Lot 8 – South West
• Lot 9 – London
• Lot 10 - Wales
The authority seeks to appoint up to 10 suitably qualified Principal Contractors per Lot able to provide the full requirements.
two.1.5) Estimated total value
Value excluding VAT: £1,000,000,000
two.1.6) Information about lots
This contract is divided into lots: Yes
Tenders may be submitted for maximum number of lots
6
Maximum number of lots that may be awarded to one tenderer: 6
two.2) Description
two.2.1) Title
Lot 1 – North East
Lot No
1
two.2.2) Additional CPV code(s)
- 09310000 - Electricity
- 09320000 - Steam, hot water and associated products
- 09330000 - Solar energy
- 44620000 - Central-heating radiators and boilers and parts
- 45260000 - Roof works and other special trade construction works
- 45300000 - Building installation work
- 45400000 - Building completion work
- 51110000 - Installation services of electrical equipment
- 71240000 - Architectural, engineering and planning services
- 71250000 - Architectural, engineering and surveying services
two.2.3) Place of performance
NUTS codes
- UKC - North East (England)
two.2.4) Description of the procurement
The Authority seeks to establish a multi-supplier Framework to provide Energy Efficiency retro-fit measures in support of the Carbon Reduction and Net Zero Agenda and traditional Investment and refurbishment works as may be required for its Members and other Public Sector Contracting Bodies within the North East Region.
two.2.5) Award criteria
Price is not the only award criterion and all criteria are stated only in the procurement documents
two.2.7) Duration of the contract, framework agreement or dynamic purchasing system
Duration in months
48
This contract is subject to renewal
No
two.2.10) Information about variants
Variants will be accepted: No
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
two.2.14) Additional information
The Authority seeks to appoint up to 10 Suppliers able to provide the requirements across the entire geographical area covered by this Lot.
The Authority reserves the right to appoint additional Supplier(s) whose evaluated scores are within 0.50% of the total score achieved by the10th placed submission.
two.2) Description
two.2.1) Title
Lot 2 - Yorkshire & Humber
Lot No
2
two.2.2) Additional CPV code(s)
- 09310000 - Electricity
- 09320000 - Steam, hot water and associated products
- 09330000 - Solar energy
- 44620000 - Central-heating radiators and boilers and parts
- 45260000 - Roof works and other special trade construction works
- 45300000 - Building installation work
- 45400000 - Building completion work
- 51110000 - Installation services of electrical equipment
- 71240000 - Architectural, engineering and planning services
- 71250000 - Architectural, engineering and surveying services
two.2.3) Place of performance
NUTS codes
- UKE - Yorkshire and the Humber
two.2.4) Description of the procurement
The Authority seeks to establish a multi-supplier Framework to provide Energy Efficiency retro-fit measures in support of the Carbon Reduction and Net Zero Agenda and traditional Investment and refurbishment works as may be required for its Members and other Public Sector Contracting Bodies within the Yorkshire & Humber Region.
two.2.5) Award criteria
Price is not the only award criterion and all criteria are stated only in the procurement documents
two.2.7) Duration of the contract, framework agreement or dynamic purchasing system
Duration in months
48
This contract is subject to renewal
No
two.2.10) Information about variants
Variants will be accepted: No
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
two.2.14) Additional information
The Authority seeks to appoint up to 10 Suppliers able to provide the requirements across the entire geographical area covered by this Lot.
The Authority reserves the right to appoint additional Supplier(s) whose evaluated scores are within 0.50% of the total score achieved by the10th placed submission.
two.2) Description
two.2.1) Title
Lot 3 - North West
Lot No
3
two.2.2) Additional CPV code(s)
- 09310000 - Electricity
- 09320000 - Steam, hot water and associated products
- 09330000 - Solar energy
- 44620000 - Central-heating radiators and boilers and parts
- 45260000 - Roof works and other special trade construction works
- 45300000 - Building installation work
- 45400000 - Building completion work
- 51110000 - Installation services of electrical equipment
- 71240000 - Architectural, engineering and planning services
- 71250000 - Architectural, engineering and surveying services
two.2.3) Place of performance
NUTS codes
- UKD - North West (England)
two.2.4) Description of the procurement
The Authority seeks to establish a multi-supplier Framework to provide Energy Efficiency retro-fit measures in support of the Carbon Reduction and Net Zero Agenda and traditional Investment and refurbishment works as may be required for its Members and other Public Sector Contracting Bodies within the North West Region.
two.2.5) Award criteria
Price is not the only award criterion and all criteria are stated only in the procurement documents
two.2.7) Duration of the contract, framework agreement or dynamic purchasing system
Duration in months
48
This contract is subject to renewal
No
two.2.10) Information about variants
Variants will be accepted: No
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
two.2.14) Additional information
The Authority seeks to appoint up to 10 Suppliers able to provide the requirements across the entire geographical area covered by this Lot.
The Authority reserves the right to appoint additional Supplier(s) whose evaluated scores are within 0.50% of the total score achieved by the10th placed submission.
two.2) Description
two.2.1) Title
Lot 4 - West Midlands
Lot No
4
two.2.2) Additional CPV code(s)
- 09310000 - Electricity
- 09320000 - Steam, hot water and associated products
- 09330000 - Solar energy
- 44620000 - Central-heating radiators and boilers and parts
- 45260000 - Roof works and other special trade construction works
- 45300000 - Building installation work
- 45400000 - Building completion work
- 51110000 - Installation services of electrical equipment
- 71240000 - Architectural, engineering and planning services
- 71250000 - Architectural, engineering and surveying services
two.2.3) Place of performance
NUTS codes
- UKG - West Midlands (England)
two.2.4) Description of the procurement
The Authority seeks to establish a multi-supplier Framework to provide Energy Efficiency retro-fit measures in support of the Carbon Reduction and Net Zero Agenda and traditional Investment and refurbishment works as may be required for its Members and other Public Sector Contracting Bodies within the West Midlands Region.
two.2.5) Award criteria
Price is not the only award criterion and all criteria are stated only in the procurement documents
two.2.7) Duration of the contract, framework agreement or dynamic purchasing system
Duration in months
48
This contract is subject to renewal
No
two.2.10) Information about variants
Variants will be accepted: No
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
two.2.14) Additional information
The Authority seeks to appoint up to 10 Suppliers able to provide the requirements across the entire geographical area covered by this Lot.
The Authority reserves the right to appoint additional Supplier(s) whose evaluated scores are within 0.50% of the total score achieved by the10th placed submission.
two.2) Description
two.2.1) Title
Lot 5 - East Midlands
Lot No
5
two.2.2) Additional CPV code(s)
- 09310000 - Electricity
- 09320000 - Steam, hot water and associated products
- 09330000 - Solar energy
- 44620000 - Central-heating radiators and boilers and parts
- 45260000 - Roof works and other special trade construction works
- 45300000 - Building installation work
- 45400000 - Building completion work
- 51110000 - Installation services of electrical equipment
- 71240000 - Architectural, engineering and planning services
- 71250000 - Architectural, engineering and surveying services
two.2.3) Place of performance
NUTS codes
- UKF - East Midlands (England)
two.2.4) Description of the procurement
The Authority seeks to establish a multi-supplier Framework to provide Energy Efficiency retro-fit measures in support of the Carbon Reduction and Net Zero Agenda and traditional Investment and refurbishment works as may be required for its Members and other Public Sector Contracting Bodies within the East Midlands Region.
two.2.5) Award criteria
Price is not the only award criterion and all criteria are stated only in the procurement documents
two.2.7) Duration of the contract, framework agreement or dynamic purchasing system
Duration in months
48
This contract is subject to renewal
No
two.2.10) Information about variants
Variants will be accepted: No
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
two.2.14) Additional information
The Authority seeks to appoint up to 10 Suppliers able to provide the requirements across the entire geographical area covered by this Lot.
The Authority reserves the right to appoint additional Supplier(s) whose evaluated scores are within 0.50% of the total score achieved by the10th placed submission.
two.2) Description
two.2.1) Title
Lot 6 - East of England
Lot No
6
two.2.2) Additional CPV code(s)
- 09310000 - Electricity
- 09320000 - Steam, hot water and associated products
- 09330000 - Solar energy
- 44620000 - Central-heating radiators and boilers and parts
- 45260000 - Roof works and other special trade construction works
- 45300000 - Building installation work
- 45400000 - Building completion work
- 51110000 - Installation services of electrical equipment
- 71240000 - Architectural, engineering and planning services
- 71250000 - Architectural, engineering and surveying services
two.2.3) Place of performance
NUTS codes
- UKH - East of England
two.2.4) Description of the procurement
The Authority seeks to establish a multi-supplier Framework to provide Energy Efficiency retro-fit measures in support of the Carbon Reduction and Net Zero Agenda and traditional Investment and refurbishment works as may be required for its Members and other Public Sector Contracting Bodies within the East of England Region.
two.2.5) Award criteria
Price is not the only award criterion and all criteria are stated only in the procurement documents
two.2.7) Duration of the contract, framework agreement or dynamic purchasing system
Duration in months
48
This contract is subject to renewal
No
two.2.10) Information about variants
Variants will be accepted: No
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
two.2.14) Additional information
The Authority seeks to appoint up to 10 Suppliers able to provide the requirements across the entire geographical area covered by this Lot.
The Authority reserves the right to appoint additional Supplier(s) whose evaluated scores are within 0.50% of the total score achieved by the10th placed submission.
two.2) Description
two.2.1) Title
Lot 7 - South East
Lot No
7
two.2.2) Additional CPV code(s)
- 09310000 - Electricity
- 09320000 - Steam, hot water and associated products
- 09330000 - Solar energy
- 44620000 - Central-heating radiators and boilers and parts
- 45260000 - Roof works and other special trade construction works
- 45300000 - Building installation work
- 45400000 - Building completion work
- 51110000 - Installation services of electrical equipment
- 71240000 - Architectural, engineering and planning services
- 71250000 - Architectural, engineering and surveying services
two.2.3) Place of performance
NUTS codes
- UKJ - South East (England)
two.2.4) Description of the procurement
The Authority seeks to establish a multi-supplier Framework to provide Energy Efficiency retro-fit measures in support of the Carbon Reduction and Net Zero Agenda and traditional Investment and refurbishment works as may be required for its Members and other Public Sector Contracting Bodies within the South East Region.
two.2.5) Award criteria
Price is not the only award criterion and all criteria are stated only in the procurement documents
two.2.7) Duration of the contract, framework agreement or dynamic purchasing system
Duration in months
48
This contract is subject to renewal
No
two.2.10) Information about variants
Variants will be accepted: No
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
two.2.14) Additional information
The Authority seeks to appoint up to 10 Suppliers able to provide the requirements across the entire geographical area covered by this Lot.
The Authority reserves the right to appoint additional Supplier(s) whose evaluated scores are within 0.50% of the total score achieved by the10th placed submission.
two.2) Description
two.2.1) Title
Lot 8 - South West
Lot No
8
two.2.2) Additional CPV code(s)
- 09310000 - Electricity
- 09320000 - Steam, hot water and associated products
- 09330000 - Solar energy
- 44620000 - Central-heating radiators and boilers and parts
- 45260000 - Roof works and other special trade construction works
- 45300000 - Building installation work
- 45400000 - Building completion work
- 51110000 - Installation services of electrical equipment
- 71240000 - Architectural, engineering and planning services
- 71250000 - Architectural, engineering and surveying services
two.2.3) Place of performance
NUTS codes
- UKK - South West (England)
two.2.4) Description of the procurement
The Authority seeks to establish a multi-supplier Framework to provide Energy Efficiency retro-fit measures in support of the Carbon Reduction and Net Zero Agenda and traditional Investment and refurbishment works as may be required for its Members and other Public Sector Contracting Bodies within the South West Region.
two.2.5) Award criteria
Price is not the only award criterion and all criteria are stated only in the procurement documents
two.2.7) Duration of the contract, framework agreement or dynamic purchasing system
Duration in months
48
This contract is subject to renewal
No
two.2.10) Information about variants
Variants will be accepted: No
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
two.2.14) Additional information
The Authority seeks to appoint up to 10 Suppliers able to provide the requirements across the entire geographical area covered by this Lot.
The Authority reserves the right to appoint additional Supplier(s) whose evaluated scores are within 0.50% of the total score achieved by the10th placed submission.
two.2) Description
two.2.1) Title
Lot 9 - London
Lot No
9
two.2.2) Additional CPV code(s)
- 09310000 - Electricity
- 09320000 - Steam, hot water and associated products
- 09330000 - Solar energy
- 44620000 - Central-heating radiators and boilers and parts
- 45260000 - Roof works and other special trade construction works
- 45300000 - Building installation work
- 45400000 - Building completion work
- 51110000 - Installation services of electrical equipment
- 71240000 - Architectural, engineering and planning services
- 71250000 - Architectural, engineering and surveying services
two.2.3) Place of performance
NUTS codes
- UKI - London
two.2.4) Description of the procurement
The Authority seeks to establish a multi-supplier Framework to provide Energy Efficiency retro-fit measures in support of the Carbon Reduction and Net Zero Agenda and traditional Investment and refurbishment works as may be required for its Members and other Public Sector Contracting Bodies within the London Region.
two.2.5) Award criteria
Price is not the only award criterion and all criteria are stated only in the procurement documents
two.2.7) Duration of the contract, framework agreement or dynamic purchasing system
Duration in months
48
This contract is subject to renewal
No
two.2.10) Information about variants
Variants will be accepted: No
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
two.2.14) Additional information
The Authority seeks to appoint up to 10 Suppliers able to provide the requirements across the entire geographical area covered by this Lot.
The Authority reserves the right to appoint additional Supplier(s) whose evaluated scores are within 0.50% of the total score achieved by the10th placed submission.
two.2) Description
two.2.1) Title
Lot 10 - Wales
Lot No
10
two.2.2) Additional CPV code(s)
- 09310000 - Electricity
- 09320000 - Steam, hot water and associated products
- 09330000 - Solar energy
- 44620000 - Central-heating radiators and boilers and parts
- 45260000 - Roof works and other special trade construction works
- 45300000 - Building installation work
- 45400000 - Building completion work
- 51110000 - Installation services of electrical equipment
- 71240000 - Architectural, engineering and planning services
- 71250000 - Architectural, engineering and surveying services
two.2.3) Place of performance
NUTS codes
- UKL - Wales
two.2.4) Description of the procurement
The Authority seeks to establish a multi-supplier Framework to provide Energy Efficiency retro-fit measures in support of the Carbon Reduction and Net Zero Agenda and traditional Investment and refurbishment works as may be required for its Members and other Public Sector Contracting Bodies within Wales.
two.2.5) Award criteria
Price is not the only award criterion and all criteria are stated only in the procurement documents
two.2.7) Duration of the contract, framework agreement or dynamic purchasing system
Duration in months
48
This contract is subject to renewal
No
two.2.10) Information about variants
Variants will be accepted: No
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
two.2.14) Additional information
The Authority seeks to appoint up to 10 Suppliers able to provide the requirements across the entire geographical area covered by this Lot.
The Authority reserves the right to appoint additional Supplier(s) whose evaluated scores are within 0.50% of the total score achieved by the10th placed submission.
Section three. Legal, economic, financial and technical information
three.1) Conditions for participation
three.1.2) Economic and financial standing
Selection criteria as stated in the procurement documents
three.1.3) Technical and professional ability
Selection criteria as stated in the procurement documents
Section four. Procedure
four.1) Description
four.1.1) Type of procedure
Open procedure
four.1.3) Information about a framework agreement or a dynamic purchasing system
The procurement involves the establishment of a framework agreement
Framework agreement with several operators
Envisaged maximum number of participants to the framework agreement: 100
In the case of framework agreements, provide justification for any duration exceeding 4 years:
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.2.2) Time limit for receipt of tenders or requests to participate
Date
21 March 2025
Local time
10:00am
four.2.4) Languages in which tenders or requests to participate may be submitted
English
four.2.6) Minimum time frame during which the tenderer must maintain the tender
Duration in months: 6 (from the date stated for receipt of tender)
four.2.7) Conditions for opening of tenders
Date
21 March 2025
Local time
10:00am
Section six. Complementary information
six.1) Information about recurrence
This is a recurrent procurement: No
six.3) Additional information
Prosper is acting as a central purchasing body in relation to this procurement. The framework will be available for use by the authority, its members and other contracting bodies within the Regions of England and Wales, including but not limited to:
Registered Social Landlords
https://www.gov.uk/government/publications/current-registered-providers-of-social-housing
Local Authorities
https://www.gov.uk/find-local-council
Educational establishments
http://www.schoolswebdirectory.co.uk/localauthorities.php
https://get-information-schools.service.gov.uk/
https://www.universitiesuk.ac.uk/about-us/our-members
https://www.gov.uk/check-university-award-degree/recognised-bodies
NHS bodies
https://www.england.nhs.uk/publication/nhs-provider-directory/
https://www.nhs.wales/about-us/
Police, fire and rescue
https://www.police.uk/pu/policing-in-the-uk/
https://www.nationalfirechiefs.org.uk/Fire-and-Rescue-Services/
https://aace.org.uk/uk-ambulance-service/
Registered charities
https://register-of-charities.charitycommission.gov.uk/charity-search
Access to the framework will be subject to the approval of the authority.
Any organisation able to access this framework will be referred to in the documentation as a Contracting Body.
six.4) Procedures for review
six.4.1) Review body
Prosper Procurement Ltd
Cobalt Business Exchange, Cobalt Park Way
Newcastle upon Tyne
NE28 9NZ
Country
United Kingdom