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Extra Care Housing Development - Edinburgh House
Published 13 Oct 2026
13 Oct 2026
- Primary CPV
-
45111291 *
Site-development work
- Location
- 🇬🇧 Portsmouth, South East
- Value
- £280,000,000
- Contract
-
43 years Duration
01/06/2027 30/05/2070
- Contract Types
-
45 *Construction workFull CPV Breakdown
- SME suitable
- Not stated
Publisher Address
Civic Offices, Guildhall Square, Portsmouth, PO1 2AL, United Kingdom · UKJ31
Contact
Award Criteria
- Outline Facility Design, Standards & Environmental (15%)
- Programme, Risk & Project Management (10%)
- Delivery Model, Team & Work Package Management (10%)
- Social Value (5%)
- Commercial Model, Business Plan & NPV Assessment (20%)
- Voids (10%)
- Client Capital Contributions & Client Returns (10%)
- Affordable Rent, Service Charge Setting & Management (20%)
Related tenders
Portsmouth City Council
All notices from this publisher Same CPV code
45111291 *
All notices with this CPV code
Reference: P00005241
NB: The Councils' high level requirements are summarised below with further important details included within the Procurement Documents accessible via https://supplier.in-tend.co.uk/portsmouthcc/home.
INTRODUCTION
Portsmouth City Council - the 'Council' - will require the appointed provider to develop approx. 60 new extra care housing units on a design, build, finance and operate (DBFO) basis at the site of the now demolished Edinburgh House Care Home.
The site is located in located within Sundridge Close, Cosham, Portsmouth, Hampshire, PO6 3JL and is wholly owned by the Council. The intention is for the Council to retain the freehold (disposal not precluded at this point) and offer a long lease arrangement, which will include 100% nomination rights to the Council on a 100% affordable rent basis.
Rent and service charge will be eligible for housing benefit should residents be eligible. Residents will only be eligible if they are being supported by the Council.
KEY OBJECTIVES
The aim of the project is to deliver affordable high-quality, sustainable accommodation that meets the needs of older people and vulnerable adults, promoting independence while ensuring access to care and support services as required.
In undertaking this project, the Council is targeting achievement of the following key objectives:
• To provide affordable, purpose-built extra care housing units that enable residents to live independently for as long as possible.
• To ensure the design and operation of the scheme adhere to best practice, regulatory standards, and local planning requirements.
• To deliver a financially sustainable model for both the provider and the local authority.
• To offer a supportive environment with access to care services, communal spaces, and facilities that enhance quality of life.
• To deliver a development that is as sustainable and efficient for both residents and the environment as possible.
CONTRACT TERM, KEY DATES & MILESTONES
The Council is targeting to have completed the procurement process and secured a preferred provider by the end of May 2027. The Council will enter into a agreement for lease with the secured provider on an initial 12-month term and subject to a 30 month long stop timescale. The provider must have submitted a planning application within 6 months of commencement of the agreement for lease.
Development must formally commence within 4 months of planning permission being clear of judicial review proceedings and must be completed within 24 months.
The Council will enter into a long lease arrangement with the Provider based upon the Heads of Terms set out within the following section. The length of the lease and extension options will be determined through the procurement process but will be no less than 40 years in minimum duration and no more than 250 years in respect of maximum duration including for any extension options.
The associated Nominations agreement will run co-terminus with the length of the lease or, if less than the duration of the lease, the operational life span of the developed affordable Extra Care properties including for major refurbishment / modernisation to extend lifespan.
COMMERCIAL ARRANGEMENTS & ESTIMATES
The Council is not seeking to make significant rental income from the long lease arrangement which will be offered on a peppercorn basis. The Council will also consider proposals which require a level of underwriting for void properties.
The Provider will be responsible for securing all, or at the least, the vast majority of development funding. The Council will consider bids which require a level of capital contribution from the Council if viability is dependent upon this.
Based upon benchmarked average regional rent & service charge levels (1 bed £226 per week, 2 bed £255 per week), applying an average occupancy level of 90%, multiplying by the 60 no. properties development target and multiplying by 52 weeks the Council estimates that revenue generated through could be approximately £640,000 per year.
With inflation applied at 2.5% estimate year on year compound basis, and also accounting for land value plus cost of enabling works already undertaken by the Council (total approx. £1.65M), the Council's business opportunity value estimate for a 40-year minimum lease term arrangement is approx. £45M.
Over a max lease term of 250 years the business opportunity grows exponentially to £12.2B when compound inflation is applied. Noting that the nominations agreement term will be linked to the operational lifespan of the developed properties, which even with significant modernisation is unlikely to exceed 80 - 100 years, the upper end value of the business opportunity is more likely to fall between £160M - £280M.
PLANNING & DEVELOPMENT STATUS
In 2023, the Edinburgh House site secured detailed planning approval for 50 extra care housing units and was designated with a C3 planning classification.
Although planning approval is in place for 50 units, a high-level massing study has been undertaken inhouse and it is believed that the site has capacity for at least 60 affordable units. The Council will be looking to maximise the efficiency of the site, but at the same time, retain the benefits of a compliant extra care housing setting, which will achieve standards as set out within HAPPI and Housing LIN. In addition, the Council will be looking for adherence to TAPPI standards to enhance the use of technology where possible.
The appointed partner will be expected to undertake a design review of the existing planning approval and amend accordingly to meet the Council's aspirations of securing at least 60 units. This will require a new Planning application.
The Council has cleared the Edinburgh House site and constructed a new access road with all the appropriate rights required to ensure legal passage. However, it should be noted that the appointed DBFO partner will be required to meet certain obligations in relation to the access road.
SUMMARY SCOPE
The appointed provider will be appointed on a DBFO basis and therefore will be required to design a building to accommodate at least 60 units, secure a new Planning approval consent with the required legal agreements, complete the detailed design, secure all or at least the very significant majority of necessary funding, construct the new setting and then operate landlord & housing management services for a period as set out in the future lease.
The DBFO provider will be required to design, construct and provide property management of the extra care housing in accordance with the Council's summary requirements defined within the Specification and associated documentation which will be issued at the next stage of the procurement process to the shortlisted providers. A summary of the providers specific Design, Build, Finance and Operate responsibilities are set out below:
DESIGN
• Develop architectural plans for the site, ensuring accessibility, safety, and comfort for residents.
• Include a mix of unit sizes to accommodate diverse needs and preferences. Expected split of units 95% 1 bed & 5% 2 bed.
• Incorporate communal areas, gardens, and activity spaces.
• Secure detailed Planning permission for the development.
• Ensure compliance with relevant building regulations, including fire safety and accessibility standards.
• Ensure compliance with HAPPI and TAPPI Standards.
• Consideration should be allowed for intergenerational living where possible.
• Ensure that the design complies with a reasonable level of sustainability (BREEAM Excellent/Good) and considers the wider resident efficiencies.
BUILD
• Construct the extra care housing scheme to the agreed design, using sustainable materials and building practices.
• Deliver all site infrastructure, landscaping, and ancillary works.
• Complete construction within agreed timescales and budget.
• Please note the obligations for appointed partner in relation to the highway access to the site, which has been constructed, but has some liabilities for the DBFO partner.
• The DBFO provider should look to generate local labour policies during construction and consider linking to the social value element of the tender.
FINANCE
• Provide a robust financial model, including capital investment, operational costs, and rental income projections.
• Demonstrate capacity to secure and manage funding for both construction and ongoing operations.
• Ensure affordability for residents in line with local authority guidelines.
• Ensure sustainable and viable long-term delivery of the development and service.
OPERATE
• Manage the day-to-day running of the scheme, including maintenance, resident services, resident tenancies, and staffing.
• Ensure that residents costs are kept to a minimum and are deemed as affordable, including service charges.
• Monitor and report on service quality, resident wellbeing, and scheme performance.
• Self report against a set of high level KPI's as set by the Council which reflect those that Registered Providers are required to report to the Regulator of Social Housing (RSH)
CARE PROVISION
The provider will NOT be responsible for the provision of care and support to residents which will be procured separately. The Council's commissioning strategy is for the care & support to be delivered by a different provider to help preserve residents' independence and flexibility.
This approach will also enable the Council to make efficient use of existing commissioning models in respect of the provision of care services to vulnerable older persons and to align the care provided to the occupants of the extra care housing with that provided more widely.
As such, the successful provider for the development and property management of the extra care housing secured via this procurement process will be barred from bidding for the future associated care and support contract.
Full CPV breakdown
- 45111291 — Site-development work (primary)
Notice details
- Buyer type
- Local authority
- Competition
- Restricted / competitive (suppliers are shortlisted first)
- Contract type
- Services
- Procurement method
- Competitive flexible procedure
- Main category
- Services
- Above threshold
- Yes
- Legal basis
- UKPGA 2023/54
- Notice status
- Active
- Renewal
- The length of the lease and extension options will be determined through the procurement process but will be no less than 40 years in minimum duration and no more than 250 years in respect of maximum duration including for any extension options. NB: The date of 30th May 2099 has been entered above as this is longest date that can be inputted into the Tender Notice. If the Council entered into a lease that could last for a maximum of 250 years the estimated end date would actually be 2280.
- Submission method
- PROCUREMENT ADMINISTRATION - IN-TEND The Council will administrate this procurement process using it's e-sourcing solution In-tend which is accessible free of charge via: https://in-tendhost.co.uk/portsmouthcc/aspx/Home The system will be used to administrate the procurement process, including for: • Access to and issue of procurement information & documentation • Pre application / tender submission clarification requests and response • Application / tender submission • Application / tender opening & access to responses • Post application / tender submission clarification requests and response • Issue of evaluation, shortlisting and award decision notifications • Publication of summary contract register information in accordance with Local Government Transparency Code (2015) requirements Suppliers who are not already registered on the In-tend system will need to register their details in order to access the procurement documentation, raise clarification requests and return tender submissions. Upon completing the simple registration process access to the system is automatically approved allowing for immediate access to the procurement information and documentation. Information on registration and subsequent operation of the In-tend system is included for with the Supplier Guidance document access via the Help area of the In-tend system and is also included for within the procurement documents for subsequent ease of reference. Should Suppliers have any issues with registering or subsequently operating the In-tend system this should be raised directly with In-tend using the contact information provided within the Help area of the system. Suppliers should maintain an auditable record of any issues and correspondence with In-tend and should inform the Council of the issues promptly via In-tend correspondence if possible or if not possible via email to procurement@portsmouthcc.gov.uk. CENTRAL DIGITAL PLATFORM In advance of submitting applications Suppliers are required to register on the Central Digital Platform, and upload and/or check that their core Supplier information on the Central Digital Platform relating to their company information, Mandatory and Discretionary Exclusions, Connected Persons, and economic and financial standing is all up to date and accurate at the point of submitting their application. Where relevant, Suppliers will also need to provide information concerning Associated Persons and intended Sub-contractors. Suppliers who are not currently registered with Central Digital Platform are strongly encouraged to register without delay, well in advance of the application deadline and ideally ahead of the request for clarification deadline as well. Should there be any inconsistency between this information and the information as submitted in response to this Procurement, the Supplier will need to provide evidence as to the accuracy of their submission and failure to do so could result in the Supplier being excluded for Improper Behaviour. Guidance on accessing the Central Digital Platform can be found by entering the following into an internet browser - Suppliers: How to register your organisation and first administrator on Find a Tender in three easy steps (HTML) - GOV.UK Access to the platform is free and it has been designed to: • Feature a simple registration and identification for both Suppliers and buyers. • Store Suppliers' core business details that can be used for multiple bids. • Enable easy management and updating of core information quickly, and shared easily between Suppliers, eSenders and buyers • Make public procurement opportunities visible making it easier to search at no cost and set up alerts for tenders of interest for Suppliers. • Allow for procurement noticing throughout the procurement lifecycle. • Capture procurement data and eventually allow creation of dashboards to analyse that data.
- Enquiries close
- 4 Nov 2026
- Award decision expected
- 17 May 2027
- Covered by GPA
- Yes
- Reserved / special regime
- Concession
- Language
- EN
- Published
- 13 Oct 2026 21:11
- OCID
- ocds-h6vhtk-0552df
- Notice ID
- P00005241
Full notice record
110 detailsEverything the publisher included in this notice, organised by section.
Organisations
| Name | Portsmouth City Council |
| Address › Street | Civic Offices, Guildhall Square |
| Address › Town / city | Portsmouth |
| Address › Postcode | PO1 2AL |
| Address › Country | GB |
| Address › Country | United Kingdom |
| Address › Region (NUTS) | UKJ31 |
| Contact › Email | procurement@portsmouthcc.gov.uk |
| Role | buyer |
| Classification › Description | Public authority - sub-central government |
Buyer
| Name | Portsmouth City Council |
Tender
| Title | Extra Care Housing Development - Edinburgh House |
| Status | active |
| Item › CPV › CPV 1 › Description | Site-development work |
| Item › CPV › CPV 2 › Description | Landscaping work |
| Item › CPV › CPV 3 › Description | Siteworks |
| Item › CPV › CPV 4 › Description | Sheltered housing construction work |
| Item › CPV › CPV 5 › Description | Multi-dwelling buildings construction work |
| Item › CPV › CPV 6 › Description | Construction work for pipelines, communication and power lines |
| Item › CPV › CPV 7 › Description | Repair, maintenance and associated services related to roads and other equipment |
| Item › CPV › CPV 8 › Description | Repair and maintenance services of building installations |
| Item › CPV › CPV 9 › Description | Corporate finance and venture capital services |
| Item › CPV › CPV 10 › Description | Pension investment services |
| Item › CPV › CPV 11 › Description | Loan brokerage services |
| Item › CPV › CPV 12 › Description | Development of residential real estate |
| Item › CPV › CPV 13 › Description | Residential property renting or leasing services |
| Item › CPV › CPV 14 › Description | Residential building rental or sale services |
| Item › CPV › CPV 15 › Description | Residential property services |
| Item › CPV › CPV 16 › Description | Housing services |
| Item › CPV › CPV 17 › Description | Architectural design services |
| Item › CPV › CPV 18 › Description | Architectural, engineering and planning services |
| Item › CPV › CPV 19 › Description | Urban planning services |
| Item › CPV › CPV 20 › Description | Construction-related services |
| Item › CPV › CPV 21 › Description | Building and facilities management services |
| Item › Delivery › Region (NUTS) | UKJ31 |
| Item › Delivery › Country | GB |
| Item › Delivery › Country | United Kingdom |
| Value › Value incl. VAT | £336,000,000 |
| Value › Value | £280,000,000 |
| Value › Currency | GBP |
| Procedure type | selective |
| Procedure | Competitive flexible procedure |
| Category | services |
| Special regime | concession |
| Above threshold | Yes |
| Covered by › Covered by 1 | GPA |
| Covered by › Covered by 2 | CPTPP |
| Submission Terms › Electronic submission | allowed |
| Submission Terms › Languages | en |
| Expression Of Interest Deadline | 13 Nov 2026 |
| Questions period › End | 4 Nov 2026 |
| Award decision period › End | 17 May 2027 |
| Lot › Status | active |
| Lot › Value › Value incl. VAT | £336,000,000 |
| Lot › Value › Value | £280,000,000 |
| Lot › Value › Currency | GBP |
| Lot › Award criteria › Criterion › Criterion 1 › Type | quality |
| Lot › Award criteria › Criterion › Criterion 1 › Name | Outline Facility Design, Standards & Environmental |
| Lot › Award criteria › Criterion › Criterion 1 › Weighting › Weight | 15 |
| Lot › Award criteria › Criterion › Criterion 1 › Weighting › Weight type | Percentage exact |
| Lot › Award criteria › Criterion › Criterion 2 › Type | quality |
| Lot › Award criteria › Criterion › Criterion 2 › Name | Programme, Risk & Project Management |
| Lot › Award criteria › Criterion › Criterion 2 › Weighting › Weight | 10 |
| Lot › Award criteria › Criterion › Criterion 2 › Weighting › Weight type | Percentage exact |
| Lot › Award criteria › Criterion › Criterion 3 › Type | quality |
| Lot › Award criteria › Criterion › Criterion 3 › Name | Delivery Model, Team & Work Package Management |
| Lot › Award criteria › Criterion › Criterion 3 › Weighting › Weight | 10 |
| Lot › Award criteria › Criterion › Criterion 3 › Weighting › Weight type | Percentage exact |
| Lot › Award criteria › Criterion › Criterion 4 › Type | quality |
| Lot › Award criteria › Criterion › Criterion 4 › Name | Social Value |
| Lot › Award criteria › Criterion › Criterion 4 › Weighting › Weight | 5 |
| Lot › Award criteria › Criterion › Criterion 4 › Weighting › Weight type | Percentage exact |
| Lot › Award criteria › Criterion › Criterion 5 › Type | cost |
| Lot › Award criteria › Criterion › Criterion 5 › Name | Commercial Model, Business Plan & NPV Assessment |
| Lot › Award criteria › Criterion › Criterion 5 › Weighting › Weight | 20 |
| Lot › Award criteria › Criterion › Criterion 5 › Weighting › Weight type | Percentage exact |
| Lot › Award criteria › Criterion › Criterion 6 › Type | cost |
| Lot › Award criteria › Criterion › Criterion 6 › Name | Voids |
| Lot › Award criteria › Criterion › Criterion 6 › Weighting › Weight | 10 |
| Lot › Award criteria › Criterion › Criterion 6 › Weighting › Weight type | Percentage exact |
| Lot › Award criteria › Criterion › Criterion 7 › Type | cost |
| Lot › Award criteria › Criterion › Criterion 7 › Name | Client Capital Contributions & Client Returns |
| Lot › Award criteria › Criterion › Criterion 7 › Weighting › Weight | 10 |
| Lot › Award criteria › Criterion › Criterion 7 › Weighting › Weight type | Percentage exact |
| Lot › Award criteria › Criterion › Criterion 8 › Type | cost |
| Lot › Award criteria › Criterion › Criterion 8 › Name | Affordable Rent, Service Charge Setting & Management |
| Lot › Award criteria › Criterion › Criterion 8 › Weighting › Weight | 20 |
| Lot › Award criteria › Criterion › Criterion 8 › Weighting › Weight type | Percentage exact |
| Lot › Second Stage › Minimum Candidates | 1 |
| Lot › Second Stage › Maximum Candidates | 4 |
| Lot › Selection Criteria › Criterion › Criterion 1 › Type | economic |
| Lot › Selection Criteria › Criterion › Criterion 1 › Description | As stated within the Procurement Documents accessible via https://supplier.in-tend.co.uk/portsmouthcc/home. |
| Lot › Selection Criteria › Criterion › Criterion 2 › Type | technical |
| Lot › Selection Criteria › Criterion › Criterion 2 › Description | As stated within the Procurement Documents accessible via https://supplier.in-tend.co.uk/portsmouthcc/home. |
| Lot › Selection Criteria › Criterion › Criterion 3 › For Reduction | Yes |
| Lot › Suitable for › SMEs | Yes |
| Lot › Suitable for › VCSEs | Yes |
| Lot › Contract period › Start | 1 Jun 2027 |
| Lot › Contract period › End | 30 May 2070 |
| Lot › Contract period › Can be extended to | 30 May 2099 |
| Lot › Can be renewed | Yes |
| Lot › Renewal › Description | The length of the lease and extension options will be determined through the procurement process but will be no less than 40 years in minimum duration and no more than 250 years in respect of maximum duration including for any extension options. NB: The date of 30th May 2099 has been entered above as this is longest date that can be inputted into the Tender Notice. If the Council entered into a lease that could last for a maximum of 250 years the estimated end date would actually be 2280. |
| Document › Document 1 › Document type | Conflict of interest |
| Document › Document 1 › Description | Not published |
| Document › Document 2 › Document type | Bidding documents |
| Document › Document 2 › Access Details | Any further documentation issued in response to Supplier requests for clarification will be via the Council's e-sourcing solution In-tend which is accessible via the following address: https://supplier.in-tend.co.uk/portsmouthcc/home |
| Document › Document 3 › Document type | Tender notice |
| Document › Document 3 › Description | Tender notice on Find a Tender |
| Document › Document 3 › Link | https://www.find-tender.service.gov.uk/Notice/096755-2026 |
| Document › Document 3 › Published | 13 Oct 2026 |