Planning

Supply Chain Notice: TXN0048-01 Armory & PES relocation RIBA 2

MINISTRY OF DEFENCE

This public procurement record has 2 releases in its history.

Planning

14 Aug 2025 at 06:16

Planned Procurement Notice
Planning

14 Aug 2025 at 06:16

Planned Procurement Notice
Summary of the contracting process

The Ministry of Defence, operating from the Victory Building at Portsmouth Naval Base, is initiating a procurement process for the "Supply Chain Notice: TXN0048-01 Armory & PES relocation RIBA 2" project. This opportunity involves architectural, engineering, and surveying services, focusing on the concept design stage (RIBA Stage 2) for a new armoury and potential explosive site within Portsmouth Naval Base. The procurement is currently in the planning stage, with a planned contract period from 5th January 2026 to 20th March 2026. Interested parties must submit a completed Supplier Questionnaire and associated documents by 26th August 2025, with the deadline for expressions of interest set for 21st August 2025.

This tender represents a robust opportunity for businesses specialising in architectural and engineering services, particularly those with experience in secure site environments and defence infrastructure. The project requires expertise in design and survey services, making it suitable for SMEs capable of delivering innovative solutions under stringent security conditions. Participating in this contract could enhance a company's profile within the defence sector and provide an avenue for growth in government procurement projects. KBS Maritime, a joint venture driving this project, will offer an excellent platform for businesses to engage with industry leaders KBR and BAE Systems, fostering potential future collaborations in similar high-profile initiatives.

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Notice Information

Notice Title

Supply Chain Notice: TXN0048-01 Armory & PES relocation RIBA 2

Notice Description

The Tenderer should be aware that the works detailed in this package are constrained due to the nature of the location they are to be conducted in. Therefore, completion of a NDA document is required prior to the release of further details. Project location - HM Naval Base Portsmouth The Contractor shall be expected to adhere by the HMNB site security requirements, all Contractors and Sub-Contractors shall be BPSS security vetted and will be required to hold the relevant site security passes. The Contractor shall be expected to hold the following levels of insurance PS10m Public Liability, PS10m Product Liability, PS5m Professional Indemnity, and if successful, to maintain JOSCAR registration and Cyber Essentials certificate. KBS Maritime - Introduction KBS Maritime is a joint venture between KBR and BAE Systems, bringing together two global players with a rich heritage of delivering excellence, innovation and reliability. The joint venture will combine the expertise of KBR as a global leader in infrastructure asset management and services with BAE Systems' experience and capability within Portsmouth Naval Base. KBS Maritime are delivering an ambitious, modern and enduring change to the Portsmouth Naval base infrastructure, securing investment in the local community and ensuring fit-for-purpose, world-leading fleet support for the Royal Navy and the UK in the decades ahead. Part of the UK Ministry of Defence's (MOD) Future Maritime Support Programme (FMSP), KBS Maritime will provide technology-led and data-driven facilities management and dockside services at the base. Project scope We require a contractor with design capability to develop a solution for a new armoury & Potential Explosive Site (PES) within Portsmouth Naval Base. The project to initially be taken to the end of Concept Design (RIBA Stage 2). The new facility to have a floor area of 50m2 to 120m2 to provide: - Workshop space - PES storage facility - Toilet and kitchen facilities - Loading bay for a single HGV The output should be in the form of an Assessment Study (AS) including cost plans, delivery programmes and costed risk registers that recommends a preferred option and outlines how that recommendation was reached against a short listed of propose alternative design solutions. The options considered shall include both the redevelopment of an existing building and a new purpose build structure. The AS should also be supported by stage and project appropriate: surveys, Sustainability Appraisal Workbook (including Whole Life Carbon Assessments for the viable options), Bio-Diversity Net Gain & DREAM assessments (list not intended to be exhaustive). Additional information: IMPORTANT: To express interest in this opportunity ref ITT TXN0048-01, please return a completed Supplier Questionnaire (SQ) together with the required copies of insurances, certifications and accreditations, and Non- Disclosure Agreement (NDA) by emailing SCBasePersonnel@kbsmaritime.com no later than 26/08/25. Please note, any expression of interest that does not include the completed documentation will be rejected. Closing Date: 21/08/2025 IMPORTANT: To express interest in this opportunity ref ITT TXN0048-01, please return a completed Supplier Questionnaire (SQ) together with the required copies of insurances, certifications and accreditations, and Non- Disclosure Agreement (NDA) by emailing SCBasePersonnel@kbsmaritime.com no later than 26/08/25. Please note, any expression of interest that does not include the completed documentation will be rejected. Closing Date: 21/08/2025

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-b5fd17-7780afa9-5ce0-4654-ba6a-d975379c775d
Publication Source
Contracts Finder
Latest Notice
https://www.contractsfinder.service.gov.uk/Notice/77e9bae3-3c2a-4e9f-a539-c78874544ffb
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

71 - Architectural, construction, engineering and inspection services

79 - Business services: law, marketing, consulting, recruitment, printing and security

CPV Codes

71250000 - Architectural, engineering and surveying services

79311100 - Survey design services

79311200 - Survey conduction services

79314000 - Feasibility study

Notice Value(s)

Tender Value
£150,000 £100K-£500K
Lots Value
Not specified
Awards Value
Not specified
Contracts Value
Not specified

Notice Dates

Publication Date
14 Aug 20256 months ago
Submission Deadline
Not specified
Future Notice Date
12 Aug 2025Expired
Award Date
Not specified
Contract Period
5 Jan 2026 - 20 Mar 2026 1-6 months
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)

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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