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PROCUREMENT OPPORTUNITY

A-Class Platform Complex Systems - Batch 2 PMS

Submarine Delivery Agency · Pipeline notice on Find a Tender

Tender information last checkedLast checked 30 Sept 2026, 01:38.

Opportunity overview

The Platform Equipment Delivery Team (PEDT), part of the UK Ministry of Defence (the “Authority”), intends to enter into a contract (the “Contract”) with Northrop Grumman UK Limited (NGUKL) (the “Contractor”) to take effect on and from 1st January 2026 for a period of 7 years for the provision of in-service support of the Astute Class Platform Complex Systems Batch 2 Platform Management System (PMS), and equipment, providing technical support, waterfront support and PDS in support of the Authority, ensuring that availability is maintained and obsolescence and reliability issues are addressed. The system provides critical safety and operational functions in support of the Authority’s Submarine Delivery Agency (SDA) capabilities. The Contract has a value (ex VAT) of approx. £29,000,000 (Twenty-Nine million pounds sterling). It is considered that the Contract can be entered into using Direct Award pursuant to Schedule 5 of the Procurement Act 2023 on the basis that the Contract may be awarded only to the Contractor for 7(a) the contracting authority receiving goods, services or works that are different from or incompatible with , the existing goods, services or works, and (b) the difference or incompatibility would result in disproportionate technical difficulties in operational maintenance. The Contractor is the Original Equipment Manufacturer (OEM) and Design Authority (DA) for, and holder of all relevant proprietary information in, the A-Class Platform Complex Systems Batch 2 PMS. The PMS is a complex piece of equipment, which requires a carefully considered strategic approach to its through life support to maintain continuity, reduce operational risk and maintain capability. The Contractor as the OEM and DA, have the ability to ensure that all platforms with the Contractor’s PMS’s on board are continually upgraded to the latest software and is supported. The Contractor, as the only manufacturer and supplier of the A-Class Platform Complex systems Batch 2 PMS, is the only economic operator with the specific technical knowledge and experience of the A-Class PMS system to be able to support and update such equipment, avoiding safety and availability risk issues.

Awarded to

Amounts belong to published awards or contracts. Where several suppliers share one value, it is labelled as shared and is not a supplier-specific allocation.

Published award value
£29m
Awarded
Not supplied
Award ID
1
Status
pending
Identifier
GB-COH 05989428
Location
New Malden, UKI63, KT3 4NR, United Kingdom

Classification

  • CPV71356300 — Technical support services

Lots

  • Lot 1Value not stated

Documents and notices

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
714412455
Status
complete
Published risks
Spares and Repairs, Post Design Services, Support to Operations of the A-Class Boats
Above Threshold
Yes
Procurement Method
direct
Main Procurement Category
services
Procurement Method Details
Direct award
Why this procedure was chosen
The Platform Equipment Delivery Team (PEDT), part of the UK Ministry of Defence (the “Authority”), intends to enter into a contract (the “Contract”) with Northrop Grumman UK Limited (NGUKL) (the “Contractor”) to take effect on and from 1st January 2026 for a period of 7 years for the provision of in-service support of the Astute Class Platform Complex Systems Batch 2 Platform Management System (PMS), and equipment, providing technical support, waterfront support and PDS in support of the Authority, ensuring that availability is maintained and obsolescence and reliability issues are addressed. The system provides critical safety and operational functions in support of the Authority’s Submarine Delivery Agency (SDA) capabilities. The Contract has a value (ex VAT) of approx. £29,000,000 (Twenty-Nine million pounds sterling). It is considered that the Contract can be entered into using Direct Award pursuant to Schedule 5 of the Procurement Act 2023 on the basis that the Contract may be awarded only to the Contractor for 7(a) the contracting authority receiving goods, services or works that are different from or incompatible with , the existing goods, services or works, and (b) the difference or incompatibility would result in disproportionate technical difficulties in operational maintenance. The Contractor is the Original Equipment Manufacturer (OEM) and Design Authority (DA) for, and holder of all relevant proprietary information in, the A-Class Platform Complex Systems Batch 2 PMS. The PMS is a complex piece of equipment, which requires a carefully considered strategic approach to its through life support to maintain continuity, reduce operational risk and maintain capability. The Contractor as the OEM and DA, have the ability to ensure that all platforms with the Contractor’s PMS’s on board are continually upgraded to the latest software and is supported. The Contractor, as the only manufacturer and supplier of the A-Class Platform Complex systems Batch 2 PMS, is the only economic operator with the specific technical knowledge and experience of the A-Class PMS system to be able to support and update such equipment, avoiding safety and availability risk issues.

Legal basis

Id
2023/54
Scheme
UKPGA

Communication

Future Notice Date
12 May 2025, 23:59

Special regime

defenceSecurity

Procedure reasons

Entry 1
Id
singleSuppliersTechnicalReasons
Entry 2
Id
defenceSecurityOperational

Lots and requirements

Entry 1
Id
1
Status
complete

Contract period

Ends
31 Dec 2032, 23:59
Starts
1 Jan 2026, 00:00

Items and delivery

Item 1
Id
1
Related Lot
1

Delivery locations

Entry 1
Region
UK
Country
GB
Country Name
United Kingdom

Additional Classifications

Entry 1
Id
71356300
Scheme
CPV
Description
Technical support services

Published documents

Entry 1
Id
conflictOfInterest
Description
Not published
Document Type
conflictOfInterest

Planning and budget

Documents

Entry 1
Id
020392-2025
Format
text/html
Notice Type
UK1
Description
Pipeline notice on Find a Tender
Document Type
plannedProcurementNotice
Published
12 May 2025, 11:46

Buyer, suppliers and contacts

Organisation 1
Id
GB-PPON-PBHX-4625-LVPD
Name
Submarine Delivery Agency

Roles

buyer

Address

Region
UKK12
Country
GB
Locality
BRISTOL
Postal Code
BS34 8JH
Country Name
United Kingdom
Street Address
Ash 1c, #3114, MOD Abbey Wood

Details

Classifications

Entry 1
Id
publicAuthorityCentralGovernment
Scheme
UK_CA_TYPE
Description
Public authority - central government

Identifier

Id
PBHX-4625-LVPD
Scheme
GB-PPON

Contact

Name
Tracey Bell
Organisation 2
Id
GB-COH-05989428
Name
Nortrop Grumman UK Limited

Roles

supplier

Address

Region
UKI63
Country
GB
Locality
New Malden
Postal Code
KT3 4NR
Country Name
United Kingdom
Street Address
Burlington House, 118 Burlington Road

Details

Vcse
No
Scale
large

Identifier

Id
05989428
Scheme
GB-COH

Contact

Award information

Award 1
Id
1
Status
pending
Above Threshold
Yes
Main Procurement Category
services

Items

Item 1
Id
1
Related Lot
1

Delivery locations

Entry 1
Region
UK
Country
GB
Country Name
United Kingdom

Additional Classifications

Entry 1
Id
71356300
Scheme
CPV
Description
Technical support services

Value

Amount
29,000,000
Currency
GBP
Including VAT
35,000,000

Documents

Entry 1
Id
023845-2025
Format
text/html
Notice Type
UK5
Description
Transparency notice on Find a Tender
Document Type
awardNotice
Published
21 May 2025, 13:02

Suppliers

Supplier 1
Id
GB-COH-05989428
Name
Nortrop Grumman UK Limited

Milestones

Entry 1
Id
1
Type
futureSignatureDate
Status
scheduled
Due
11 Dec 2025, 23:59

Related lots

1

Contract period

Ends
31 Dec 2032, 23:59
Starts
1 Jan 2026, 00:00

Recorded locations

  • Buyer location · BRISTOL · UKK12 · BS34 8JH · United Kingdom
  • Delivery location · UK · United Kingdom

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. ocds-h6vhtk-0510ab-2025-05-21T13:02:59+01:00Pipeline notice on Find a Tender ·