Tender

Ground Based Data Replay & Analysis System (GDRAS)

MINISTRY OF DEFENCE

This public procurement record has 1 release in its history.

Tender

09 Feb 2026 at 15:33

Summary of the contracting process

The Ministry of Defence is seeking bids for a Ground Based Data Replay & Analysis System (GDRAS) within the aviation sector, to be utilised at His Majesty’s Naval Base Portsmouth. The procurement, falling under the category of goods, is currently in the tender stage with an open procedure being employed. Prospective bidders are invited to submit their proposals through the Defence Sourcing Portal by 6th March 2026, with an enquiry period closing on 20th February 2026. This contract is set at a gross value of £3,000,000 and provides support services for up to ten years. The Ministry's purchase will be guided by UK statutory language, specifically in compliance with UKPGA 2023/54.

This tender presents a substantial opportunity for businesses specialising in aviation data systems or Commercial Off-The-Shelf (COTS) solutions. Given its significant budget and the potential for contract extension, companies with robust technical and financial capacities can greatly benefit by providing innovative solutions to support the Navy Command's flight data exploitation efforts. Small and medium enterprises (SMEs) are particularly encouraged to apply, offering a chance for growth and development in governmental contracts. All submissions must align with the outlined financial and technical criteria, detailed in the Invitation to Tender document, to secure their place as a solution provider for this long-term growth opportunity.

How relevant is this notice?

Notice Information

Notice Title

Ground Based Data Replay & Analysis System (GDRAS)

Notice Description

The requirement is to purchase a baseline Commercial Off The Shelf (COTS) Ground-based Data Replay and Analysis System (GDRAS ), with up to ten years of support services. This will allow recorded flight data from an array of Navy Command and Joint Aviation Command helicopter types to be processed by 1710 Naval Air Squadron (NAS) at His Majesty's Naval Base Portsmouth (HMNBP) to facilitate Flight Data Exploitation (FDE) activity

Lot Information

Lot 1

Options: The contract will include the option to extend by up to six years after the initial end date of 31 March 2029, giving a maximum duration up to 31 March 2035. The contract is set at an initial value of PS1,500,000 ex VAT (PS1,800,000 inc VAT) with the option to increase this to a total value of PS2,500,000 ex VAT (PS3,000,000 inc VAT) to allow for the purchase of additional goods/services as detailed in the contract.

Renewal: The contract will include the option to extend by up to six years after the initial end date of 31 March 2029, giving a maximum duration up to 31 March 2035. The contract is set at an initial value of PS1,500,000 ex VAT (PS1,800,000 inc VAT) with the option to increase this to a total value of PS2,500,000 ex VAT (PS3,000,000 inc VAT) to allow for the purchase of additional goods/services as detailed in the contract.

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-064b71
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/011482-2026
Current Stage
Tender
All Stages
Tender

Procurement Classification

Notice Type
UK4 - Tender Notice
Procurement Type
Standard
Procurement Category
Goods
Procurement Method
Open
Procurement Method Details
Open procedure
Tender Suitability
SME
Awardee Scale
Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions

48 - Software package and information systems


CPV Codes

48132000 - Aviation test software package

Notice Value(s)

Tender Value
£2,500,000 £1M-£10M
Lots Value
£2,500,000 £1M-£10M
Awards Value
Not specified
Contracts Value
Not specified

Notice Dates

Publication Date
9 Feb 2026Today
Submission Deadline
6 Mar 20264 weeks to go
Future Notice Date
Not specified
Award Date
Not specified
Contract Period
23 Mar 2026 - 31 Mar 2029 3-4 years
Recurrence
Not specified

Notice Status

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

Buyer & Supplier

Contracting Authority (Buyer)

Main Buyer
MINISTRY OF DEFENCE
Contact Name
Not specified
Contact Email
lee.culshaw100@mod.gov.uk
Contact Phone
Not specified

Buyer Location

Locality
PORTSMOUTH
Postcode
PO2 8BY
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
Nelson
Westminster Constituency
Portsmouth North

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-h6vhtk-064b71-2026-02-09T15:33:54Z",
    "date": "2026-02-09T15:33:54Z",
    "ocid": "ocds-h6vhtk-064b71",
    "initiationType": "tender",
    "parties": [
        {
            "id": "GB-PPON-PHVX-4316-ZVGZ",
            "name": "Ministry of Defence",
            "identifier": {
                "scheme": "GB-PPON",
                "id": "PHVX-4316-ZVGZ"
            },
            "address": {
                "streetAddress": "Navy Commercial, NCHQ, Whale Island",
                "locality": "Portsmouth",
                "postalCode": "PO2 8BY",
                "country": "GB",
                "countryName": "United Kingdom",
                "region": "UKJ31"
            },
            "contactPoint": {
                "email": "lee.culshaw100@mod.gov.uk"
            },
            "roles": [
                "buyer"
            ],
            "details": {
                "url": "https://www.gov.uk/government/organisations/ministry-of-defence",
                "classifications": [
                    {
                        "id": "publicAuthorityCentralGovernment",
                        "scheme": "UK_CA_TYPE",
                        "description": "Public authority - central government"
                    }
                ]
            }
        }
    ],
    "buyer": {
        "id": "GB-PPON-PHVX-4316-ZVGZ",
        "name": "Ministry of Defence"
    },
    "planning": {
        "noEngagementNoticeRationale": "Preliminary market engagement was coducted under PCR 2015."
    },
    "tender": {
        "id": "715675457",
        "legalBasis": {
            "id": "2023/54",
            "scheme": "UKPGA",
            "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
        },
        "title": "Ground Based Data Replay & Analysis System (GDRAS)",
        "description": "The requirement is to purchase a baseline Commercial Off The Shelf (COTS) Ground-based Data Replay and Analysis System (GDRAS ), with up to ten years of support services. This will allow recorded flight data from an array of Navy Command and Joint Aviation Command helicopter types to be processed by 1710 Naval Air Squadron (NAS) at His Majesty's Naval Base Portsmouth (HMNBP) to facilitate Flight Data Exploitation (FDE) activity",
        "status": "active",
        "items": [
            {
                "id": "1",
                "additionalClassifications": [
                    {
                        "scheme": "CPV",
                        "id": "48132000",
                        "description": "Aviation test software package"
                    }
                ],
                "deliveryAddresses": [
                    {
                        "region": "UK",
                        "country": "GB",
                        "countryName": "United Kingdom"
                    }
                ],
                "relatedLot": "1"
            }
        ],
        "value": {
            "amountGross": 3000000,
            "amount": 2500000,
            "currency": "GBP"
        },
        "procurementMethod": "open",
        "procurementMethodDetails": "Open procedure",
        "mainProcurementCategory": "goods",
        "aboveThreshold": true,
        "submissionMethodDetails": "Tenders must be submitted through the Defence Sourcing Portal at https://contracts.mod.uk",
        "submissionTerms": {
            "electronicSubmissionPolicy": "allowed",
            "languages": [
                "en"
            ]
        },
        "tenderPeriod": {
            "endDate": "2026-03-06T10:00:00+00:00"
        },
        "enquiryPeriod": {
            "endDate": "2026-02-20T10:00:00+00:00"
        },
        "awardPeriod": {
            "endDate": "2026-03-13T23:59:59+00:00"
        },
        "lots": [
            {
                "id": "1",
                "status": "active",
                "value": {
                    "amountGross": 3000000,
                    "amount": 2500000,
                    "currency": "GBP"
                },
                "awardCriteria": {
                    "weightingDescription": "The Tender evaluation will calculate the Most Advantageous Tender (MAT) to The Authority. Full details are included in the Invitation to Tender document.",
                    "criteria": [
                        {
                            "type": "price",
                            "name": "Financial",
                            "description": "Full details of the Financial Evaluation criteria and scoring are included in the Invitation to Tender document."
                        },
                        {
                            "type": "quality",
                            "name": "Technical",
                            "description": "Full details of the Technical Evaluation criteria and scoring are included in the Invitation to Tender document."
                        }
                    ]
                },
                "selectionCriteria": {
                    "criteria": [
                        {
                            "type": "economic",
                            "description": "Full details are included in the Invitation to Tender document."
                        },
                        {
                            "type": "technical",
                            "description": "Full details are included in the Invitation to Tender document."
                        }
                    ]
                },
                "suitability": {
                    "sme": true
                },
                "contractPeriod": {
                    "startDate": "2026-03-23T00:00:00+00:00",
                    "endDate": "2029-03-31T23:59:59+01:00",
                    "maxExtentDate": "2035-03-31T23:59:59+01:00"
                },
                "hasRenewal": true,
                "renewal": {
                    "description": "The contract will include the option to extend by up to six years after the initial end date of 31 March 2029, giving a maximum duration up to 31 March 2035. The contract is set at an initial value of PS1,500,000 ex VAT (PS1,800,000 inc VAT) with the option to increase this to a total value of PS2,500,000 ex VAT (PS3,000,000 inc VAT) to allow for the purchase of additional goods/services as detailed in the contract."
                },
                "hasOptions": true,
                "options": {
                    "description": "The contract will include the option to extend by up to six years after the initial end date of 31 March 2029, giving a maximum duration up to 31 March 2035. The contract is set at an initial value of PS1,500,000 ex VAT (PS1,800,000 inc VAT) with the option to increase this to a total value of PS2,500,000 ex VAT (PS3,000,000 inc VAT) to allow for the purchase of additional goods/services as detailed in the contract."
                }
            }
        ],
        "documents": [
            {
                "id": "conflictOfInterest",
                "documentType": "conflictOfInterest",
                "description": "Not published"
            },
            {
                "id": "A-11690",
                "documentType": "biddingDocuments",
                "description": "Invitation to Tender",
                "url": "https://www.find-tender.service.gov.uk/Notice/Attachment/A-11690",
                "format": "application/octet-stream"
            },
            {
                "id": "011482-2026",
                "documentType": "tenderNotice",
                "noticeType": "UK4",
                "description": "Tender notice on Find a Tender",
                "url": "https://www.find-tender.service.gov.uk/Notice/011482-2026",
                "datePublished": "2026-02-09T15:33:54Z",
                "format": "text/html"
            }
        ],
        "contractTerms": {
            "financialTerms": "Payments to be made in accordance with Terms & Conditions. Full details are included in the Invitation to Tender document."
        },
        "riskDetails": "The following risks could occur which could affect contract delivery or performance: Changes in laws or regulations resulting in a need to amend the Contract timescales, costs, deliverables or scope. Unexpected delays to delivery timescales due to either Authority, Contractor or third party actions resulting in a need to amend the Contract timescales, costs, deliverables or scope. Unexpected changes to costs due to either Authority, Contractor or third party actions resulting in a need to amend the Contract timescales, costs, deliverables or scope. Unexpected changes to volume of deliverables due to either Authority, Contractor or third party actions resulting in a need to amend the Contract timescales, costs, deliverables or scope. Unexpected changes to scope of deliverables due to either Authority, Contractor or third party actions resulting in a need to amend the Contract timescales, costs, deliverables or scope."
    },
    "language": "en"
}