Tender

Thunderer Workshop PV & Ship Halls PV

KBS MARITIME LTD

This public procurement record has 1 release in its history.

Tender

17 Mar 2026 at 11:30

Tender Notice
Summary of the contracting process

KBS Maritime Ltd is actively inviting expressions of interest from qualified contractors for the design and installation of photovoltaic systems at Portsmouth Naval Base. The procurement process, currently at the tender stage, involves works under the industry category of solar photovoltaic modules (CPV: 09331200), with additional classification for photovoltaic cells (CPV: 31712331). This selective procurement follows a restricted procedure, requiring contractors to demonstrate a proven capability to meet unique structural requirements of this marine environment. The tender period ends on 16th April 2026, with the contract period commencing on 17th April 2026 and concluding on 18th April 2026. Interested businesses should consider the tender's significant value, set at £1,000,000 GBP, as an opportunity to collaborate in energy efficiency within regions such as the British Oversea Territories, Channel Islands, Isle of Man, Europe, and the United Kingdom. This project presents a strategic opportunity for contractors specialising in the installation of lightweight and specialized solar PV systems on various types of roofs, including insulated and heritage structure installations.

This tender represents a lucrative opportunity for SMEs specialising in renewable energy solutions to secure business growth through collaboration with a leading maritime entity, KBS Maritime Ltd. The project aligns well with companies proficient in working with structural constraints of naval architecture and offers potential leverage for technological advancements in solar energy deployment in challenging environments. The selective procurement method ensures quality engagement, ensuring contractors with demonstrable expertise in lightweight solar installations and non-penetrating mounting systems are encouraged to participate. Suppliers joining the KBS Maritime Framework could extend their reach beyond the UK and establish a foothold in international markets, leveraging their capabilities in delivering optimal performance PV solutions for diverse and sensitive building types.

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Notice Information

Notice Title

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

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-b5fd17-aae895d4-cf8d-4c75-82ac-8e2a03517c69
Publication Source
Contracts Finder
Latest Notice
https://www.contractsfinder.service.gov.uk/Notice/ff0d1c8a-dab3-44a3-8e82-60a5b4e0ffaf
Current Stage
Tender
All Stages
Tender

Procurement Classification

Notice Type
Tender Notice
Procurement Type
Standard
Procurement Category
Works
Procurement Method
Selective
Procurement Method Details
Restricted procedure
Tender Suitability
SME
Awardee Scale
Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions

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

31 - Electrical machinery, apparatus, equipment and consumables; lighting

CPV Codes

09331200 - Solar photovoltaic modules

31712331 - Photovoltaic cells

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
17 Mar 20265 days ago
Submission Deadline
16 Apr 20264 weeks to go
Future Notice Date
Not specified
Award Date
Not specified
Contract Period
16 Apr 2026 - 18 Apr 2026 30 days
Recurrence
Not specified

Notice Status

Tender Status
Active
Lots Status
Not Specified
Awards Status
Not Specified
Contracts Status
Not Specified

Buyer & Supplier

Contracting Authority (Buyer)

Main Buyer
KBS MARITIME LTD
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
Not specified
Local Authority
Portsmouth
Electoral Ward
Charles Dickens
Westminster Constituency
Portsmouth South

Further Information

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

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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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