--- title: "Supply Chain Notice: BLD0056-04 1/142 34 Store - Structure and Roof repair - Design and Build Incl. Ecology Survey" ocid: "ocds-b5fd17-41b94f0d-aa49-4e12-b6c5-e0b49fb11ccb" canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-41b94f0d-aa49-4e12-b6c5-e0b49fb11ccb" markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-41b94f0d-aa49-4e12-b6c5-e0b49fb11ccb.md" json_url: "https://d3tenders.com/contract/ocds-b5fd17-41b94f0d-aa49-4e12-b6c5-e0b49fb11ccb.json" source: "Contracts Finder" current_stage: "Planning" buyer: "MINISTRY OF DEFENCE" published: "2025-07-11" --- # Supply Chain Notice: BLD0056-04 1/142 34 Store - Structure and Roof repair - Design and Build Incl. Ecology Survey Buyer: MINISTRY OF DEFENCE Current stage: Planning OCID: ocds-b5fd17-41b94f0d-aa49-4e12-b6c5-e0b49fb11ccb [View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-b5fd17-41b94f0d-aa49-4e12-b6c5-e0b49fb11ccb) [Download OCDS JSON](https://d3tenders.com/contract/ocds-b5fd17-41b94f0d-aa49-4e12-b6c5-e0b49fb11ccb.json) ## Summary The Ministry of Defence is planning a procurement process for a significant infrastructure project at HM Naval Base Portsmouth. This project involves the design and build tasks focused on structure and roof repair, along with an ecology survey. Located in the South East of the United Kingdom, the works are classified under roof-framing, roof-slating, metal roof covering, and roof repair, with an estimated contract value of £2,000,000. This process is currently in the planning stage with expressions of interest due by 8th August 2025. The anticipated contract period is from 15th January 2026 to 15th March 2026. This tender offers substantial growth opportunities for businesses skilled in construction, particularly those with experience in infrastructure and historical building projects. It is especially suited for SMEs capable of demonstrating compliance with rigorous security and insurance requirements. The project is part of the Future Maritime Support Programme by KBS Maritime, a joint venture with global leaders KBR and BAE Systems, representing an exciting opportunity to partner in the development and maintenance of world-class naval facilities. Companies interested in expressing their interest should submit a Supplier Questionnaire along with necessary documentation and a Non-Disclosure Agreement before the deadline to participate in this transformative programme. ## Notice 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: 1. Conduct roof condition survey as per recommendations provided within KBS Maritime project no. BLD-21-0056. 2. Produce RIBA Stage 4 detailed design from existing package of RIBA Stage 3+ drawings 3. Provide an updated ecology survey. 4. Deliver construction works as per detailed design pack. Summary of works as follows: - Reconstruction of south elevation and repair of corroded steel frame - Repair and partial reconstruction of East and West gable ends - Strengthening of roof structure 5. Delivery proposed to be carried out in consecutive phases as below: - Southern elevation reconstruction - West Elevation repairs and roof strengthening - East Elevation repairs and roof strengthening Above phasing to ensure minimal disruption to store which is to remain operational throughout. Protection measures to be adopted throughout phases to ensure weather tightness of operational sections of store and contain building works and any dust and debris generated. Portsmouth City Council planning condition and any Historic England requirements are to be incorporated within the RIBA Stage 4 design. Additional information: : IMPORTANT: To express interest in this opportunity ref ITT BLD0056-04, please return a completed Supplier Questionnaire (SQ) together with the required copies of insurances, certifications and accreditation and Non- Disclosure Agreement (NDA) by emailing SCBasePersonnel@kbsmaritime.com no later than 08/08/25. Please note, any expression of interest that does not include the completed documentation will be rejected. ## Key Details | Field | Value | | --- | --- | | Publication source | Contracts Finder | | Latest notice | https://www.contractsfinder.service.gov.uk/Notice/3850e9cc-9a46-4ce6-8d58-ff75f318fdda | | Notice type | Planned Procurement Notice | | Procurement type | Standard | | Procurement category | Not specified | | Procurement method | Not Specified | | Procurement method details | Not specified | | Tender suitability | SME | | Awardee scale | Not specified | | All stages | Planning | ## Dates | Field | Value | | --- | --- | | Publication date | 11 Jul 2025 | | Submission deadline | Not specified | | Future notice date | 15 Sep 2025 | | Award date | Not specified | | Contract period | 15 Jan 2026 - 15 Mar 2026 | | Recurrence | Not specified | ## Values | Field | Value | | --- | --- | | Tender value | £2,000,000 | | Lots value | Not specified | | Awards value | Not specified | | Contracts value | Not specified | ## Status | Field | Value | | --- | --- | | Tender status | Planned | | Lots status | Not specified | | Awards status | Not specified | | Contracts status | Not specified | ## Buyer | Field | Value | | --- | --- | | Main buyer | MINISTRY OF DEFENCE | | Locality | PORTSMOUTH | | Post town | Portsmouth | | Postcode | PO1 3LS | | Country | England | | ITL 1 | TLJ South East (England) | | ITL 2 | TLJ3 Hampshire and Isle of Wight | | ITL 3 | TLJ31 Portsmouth | | Local authority | Portsmouth | | Electoral ward | Charles Dickens | | Westminster constituency | Portsmouth South | | Delivery location | TLJ South East (England) | ## CPV Codes ### Divisions - 45 - Construction work ### Codes - 45261100 - Roof-framing work - 45261212 - Roof-slating work - 45261213 - Metal roof-covering work - 45261910 - Roof repair ## Release History - 11 Jul 2025 at 09:37 - Planning - Planned Procurement Notice - https://www.contractsfinder.service.gov.uk/Notice/3850e9cc-9a46-4ce6-8d58-ff75f318fdda - 11 Jul 2025 at 09:22 - Planning - Planned Procurement Notice - https://www.contractsfinder.service.gov.uk/Notice/3850e9cc-9a46-4ce6-8d58-ff75f318fdda - 11 Jul 2025 at 09:16 - Planning - Planned Procurement Notice - https://www.contractsfinder.service.gov.uk/Notice/3850e9cc-9a46-4ce6-8d58-ff75f318fdda - 11 Jul 2025 at 06:50 - Planning - Planned Procurement Notice - https://www.contractsfinder.service.gov.uk/Notice/3850e9cc-9a46-4ce6-8d58-ff75f318fdda - 11 Jul 2025 at 06:39 - Planning - Planned Procurement Notice - https://www.contractsfinder.service.gov.uk/Notice/3850e9cc-9a46-4ce6-8d58-ff75f318fdda - 11 Jul 2025 at 06:36 - Planning - Planned Procurement Notice - https://www.contractsfinder.service.gov.uk/Notice/3850e9cc-9a46-4ce6-8d58-ff75f318fdda - 11 Jul 2025 at 06:34 - Planning - Planned Procurement Notice - https://www.contractsfinder.service.gov.uk/Notice/3850e9cc-9a46-4ce6-8d58-ff75f318fdda - 11 Jul 2025 at 06:33 - Planning - Planned Procurement Notice - https://www.contractsfinder.service.gov.uk/Notice/3850e9cc-9a46-4ce6-8d58-ff75f318fdda - 11 Jul 2025 at 06:31 - Planning - Planned Procurement Notice - https://www.contractsfinder.service.gov.uk/Notice/3850e9cc-9a46-4ce6-8d58-ff75f318fdda - 11 Jul 2025 at 06:14 - Planning - Planned Procurement Notice - https://www.contractsfinder.service.gov.uk/Notice/3850e9cc-9a46-4ce6-8d58-ff75f318fdda - 11 Jul 2025 at 06:11 - Planning - Planned Procurement Notice - https://www.contractsfinder.service.gov.uk/Notice/3850e9cc-9a46-4ce6-8d58-ff75f318fdda - 10 Jul 2025 at 08:50 - Planning - Planned Procurement Notice - https://www.contractsfinder.service.gov.uk/Notice/3850e9cc-9a46-4ce6-8d58-ff75f318fdda ## Documents - https://www.contractsfinder.service.gov.uk/Notice/3850e9cc-9a46-4ce6-8d58-ff75f318fdda 11th July 2025 - Future opportunity notice on Contracts Finder - https://www.contractsfinder.service.gov.uk/Notice/Attachment/5a34b8ac-011a-49a9-83d0-ce5fec78174a n/a - https://www.contractsfinder.service.gov.uk/Notice/Attachment/d3e42800-410f-4d3d-8c40-3ca0d8ef2484 n/a - https://www.contractsfinder.service.gov.uk/Notice/Attachment/6b7ef07e-3e73-4fdf-8490-755fc66b8435 n/a - https://www.contractsfinder.service.gov.uk/Notice/Attachment/5437b9bb-c0fe-4466-a65a-9baadcf7197c n/a - https://www.contractsfinder.service.gov.uk/Notice/Attachment/80ac87f2-b2bb-4fd2-aaa9-435cbfaab38d Selection Questionnaire - https://www.contractsfinder.service.gov.uk/Notice/Attachment/7671646a-860b-477a-af4f-57076f7307ae n/a ## Provenance This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-b5fd17-41b94f0d-aa49-4e12-b6c5-e0b49fb11ccb. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-41b94f0d-aa49-4e12-b6c5-e0b49fb11ccb.json.