Planning

Supply Chail Notice: BLD0345-02 RAAC Remedials

MINISTRY OF DEFENCE

This public procurement record has 1 release in its history.

Planning

18 Sep 2025 at 08:03

Planned Procurement Notice
Summary of the contracting process

The Ministry of Defence has announced an upcoming procurement opportunity titled "Supply Chain Notice: BLD0345-02 RAAC Remedials," falling under the reinforced-concrete work category. This project aims to replace RAAC slab units, with work to be conducted at Portsmouth Naval Base, South East England. Currently in the planning stage, the procurement process has a future notice release date set for 23rd September 2025. The project is divided into a Design Phase and a Build Phase, and its contract period is scheduled from 1st December 2025 to 1st May 2026. The estimated value of the project is £500,000.

This procurement presents significant growth opportunities for businesses specialising in construction, particularly those experienced in reinforced-concrete work. The requirement for firm and estimated costs in the different phases indicates an opportunity for businesses to showcase their expertise in detailed project estimation and execution. SMEs and VCSEs are specifically encouraged to participate, providing an excellent avenue for such organisations to expand their portfolio and collaboration with the Ministry of Defence. Businesses capable of handling major refurbishment works at secure locations like naval bases would find this tender particularly fitting.

How relevant is this notice?

Notice Information

Notice Title

Supply Chail Notice: BLD0345-02 RAAC Remedials

Notice Description

The overarching requirement of this project is to develop and prepare comprehensive designs for the removal and replacement of the RAAC slab units, undertake all enabling and necessary associated works and subsequently install and commission the replacement solution. The RAAC slabs are present in two principal areas: Above two Lightwells / Atriums at first floor level and to the roof of the roof level Plant Room. This project is split into two principal Phases as outlined below - a Design Phase (1) and a Build Phase (2), each with their own corresponding Work Packages. The SubContractor shall provide firm costs for all works under Phase 1 and estimated costs for works under Phase 2.

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-b5fd17-fcb47fec-de1c-449b-ab03-39f3ad534ca5
Publication Source
Contracts Finder
Latest Notice
https://www.contractsfinder.service.gov.uk/Notice/9ec09a97-dc50-4bcc-8412-97ee644d719d
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, VCSE
Awardee Scale
Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions

45 - Construction work

CPV Codes

45262310 - Reinforced-concrete work

Notice Value(s)

Tender Value
£500,000 £500K-£1M
Lots Value
Not specified
Awards Value
Not specified
Contracts Value
Not specified

Notice Dates

Publication Date
18 Sep 20252 months ago
Submission Deadline
Not specified
Future Notice Date
23 Sep 2025Expired
Award Date
Not specified
Contract Period
1 Dec 2025 - 1 May 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
Not specified
Contact Email
scbasepersonnel@kbsmaritime.com
Contact Phone
Not specified

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

Download

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. 

{
    "tag": [
        "compiled"
    ],
    "id": "ocds-b5fd17-fcb47fec-de1c-449b-ab03-39f3ad534ca5-2025-09-18T09:03:27+01:00",
    "date": "2025-09-18T09:03:27+01:00",
    "ocid": "ocds-b5fd17-fcb47fec-de1c-449b-ab03-39f3ad534ca5",
    "language": "en",
    "initiationType": "tender",
    "planning": {
        "documents": [
            {
                "id": "1",
                "documentType": "plannedProcurementNotice",
                "description": "Future opportunity notice on Contracts Finder",
                "url": "https://www.contractsfinder.service.gov.uk/Notice/9ec09a97-dc50-4bcc-8412-97ee644d719d",
                "datePublished": "2025-09-18T09:03:27+01:00",
                "format": "text/html",
                "language": "en"
            }
        ]
    },
    "tender": {
        "id": "tender_506448/1516671",
        "title": "Supply Chail Notice: BLD0345-02 RAAC Remedials",
        "description": "The overarching requirement of this project is to develop and prepare comprehensive designs for the removal and replacement of the RAAC slab units, undertake all enabling and necessary associated works and subsequently install and commission the replacement solution. The RAAC slabs are present in two principal areas: Above two Lightwells / Atriums at first floor level and to the roof of the roof level Plant Room. This project is split into two principal Phases as outlined below - a Design Phase (1) and a Build Phase (2), each with their own corresponding Work Packages. The SubContractor shall provide firm costs for all works under Phase 1 and estimated costs for works under Phase 2.",
        "status": "planned",
        "classification": {
            "scheme": "CPV",
            "id": "45262310",
            "description": "Reinforced-concrete work"
        },
        "items": [
            {
                "id": "1",
                "deliveryAddresses": [
                    {
                        "postalCode": "PO1 3LS"
                    },
                    {
                        "region": "South East",
                        "countryName": "United Kingdom"
                    }
                ]
            }
        ],
        "value": {
            "amount": 500000,
            "currency": "GBP"
        },
        "communication": {
            "futureNoticeDate": "2025-09-23T23:59:59+01:00"
        },
        "contractPeriod": {
            "startDate": "2025-12-01T00:00:00Z",
            "endDate": "2026-05-01T23:59:59+01:00"
        },
        "suitability": {
            "sme": true,
            "vcse": true
        }
    },
    "parties": [
        {
            "id": "GB-CFS-238029",
            "name": "Ministry of Defence",
            "identifier": {
                "legalName": "Ministry of Defence"
            },
            "address": {
                "streetAddress": "Victory Building, Portsmouth Naval Base",
                "locality": "Portsmouth",
                "postalCode": "PO1 3LS",
                "countryName": "England"
            },
            "contactPoint": {
                "email": "SCBasePersonnel@kbsmaritime.com"
            },
            "roles": [
                "buyer"
            ]
        }
    ],
    "buyer": {
        "id": "GB-CFS-238029",
        "name": "Ministry of Defence"
    }
}