Planning

SUPPLY CHAIN NOTICE_Thunderer Workshop PV & Ship Halls PV

MINISTRY OF DEFENCE

This public procurement record has 1 release in its history.

Planning

19 Mar 2026 at 10:08

Planned Procurement Notice
Summary of the contracting process

The Ministry of Defence is planning to undertake a procurement process for the design and installation of photovoltaic systems at the Portsmouth Naval Base. This initiative, titled "SUPPLY CHAIN NOTICE_Thunderer Workshop PV & Ship Halls PV," falls under the industry category of solar photovoltaic modules, identified by CPV code 09331200. The procurement is currently in the planning stage with a future opportunity notice published on 19 March 2026. The deadline for expressions of interest is 16 April. Scheduled to begin in August 2026 and end in August 2027, this project focuses on specific structural requirements and invites suitable contractors to express interest within the South East region of England.

This tender presents significant growth opportunities for businesses specialising in photovoltaic systems, particularly those with experience installing lightweight solar solutions and non-penetrating mounting systems to protect insulated roofing. The project value is estimated at £1,000,000. Contractors that meet initial criteria may join the KBS Maritime Framework and participate in a final competition. Small and medium-sized enterprises (SMEs) are particularly encouraged to engage in this tender, which promises the chance to contribute to a high-profile project at a key military facility, thereby enhancing business reputation and expertise in specialised solar installations.

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Notice Information

Notice Title

SUPPLY CHAIN NOTICE_Thunderer Workshop PV & Ship Halls PV

Notice Description

We are seeking expressions of interest from suitably qualified and experienced contractors for the design and installation of photovoltaic (PV) systems on numerous buildings on Portsmouth Naval base. Our buildings present a range of structural requirements. Light weight solar installations are required for some key buildings due to weight limits of <7 kg/m2 for the PV installation. Other buildings have insulated roof coverings, so require a non-penetrating mounting system is recommended to prevent damage to the insulation layer. Contractors must demonstrate proven capability in delivering PV systems within these constraints and in selecting technologies that ensure structural suitability, durability, and optimal performance. We will also inviting suppliers to join the KBS Maritime Framework for the supply and installation of the following PV requirements: - Standard PV - Lightweight PV - Specialized / Heritage - Solar Slate/Solar Tiles Those that meet the criteria of this initial phase will be invited to participate in a final competition. Deadlines for expressions of interest are the 16th April. Any expressions received after this date will not be accepted.

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-b5fd17-2baf6905-f115-47d2-9982-c87dc6b21fca
Publication Source
Contracts Finder
Latest Notice
https://www.contractsfinder.service.gov.uk/Notice/641abff3-67d4-4465-a751-824054c34bdb
Current Stage
Planning
All Stages
Planning

Procurement Classification

Notice Type
Planned Procurement Notice
Procurement Type
Standard
Procurement Category
Not specified
Procurement Method
Not Specified
Procurement Method Details
Tender Suitability
SME
Awardee Scale
Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions

09 - Petroleum products, fuel, electricity and other sources of energy

CPV Codes

09331200 - Solar photovoltaic modules

Notice Value(s)

Tender Value
£1,000,000 £1M-£10M
Lots Value
Not specified
Awards Value
Not specified
Contracts Value
Not specified

Notice Dates

Publication Date
19 Mar 20263 days ago
Submission Deadline
Not specified
Future Notice Date
17 Mar 2026Expired
Award Date
Not specified
Contract Period
31 Jul 2026 - 1 Aug 2027 1-2 years
Recurrence
Not specified

Notice Status

Tender Status
Planned
Lots Status
Not Specified
Awards Status
Not Specified
Contracts Status
Not Specified

Buyer & Supplier

Contracting Authority (Buyer)

Main Buyer
MINISTRY OF DEFENCE
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
PORTSMOUTH
Postcode
PO1 3LS
Post Town
Portsmouth
Country
England
Major Region (ITL 1)
TLJ South East (England)
Basic Region (ITL 2)
TLJ3 Hampshire and Isle of Wight
Small Region (ITL 3)
TLJ31 Portsmouth
Delivery Location
TLJ South East (England)
Local Authority
Portsmouth
Electoral Ward
Charles Dickens
Westminster Constituency
Portsmouth South

Further Information

Notice Documents

Open Contracting Data Standard (OCDS)

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The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts. 

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