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PROCUREMENT OPPORTUNITY

Combined Procurement of WECDIS/WAIS and Obsolescence Recovery - UK5

Defence Equipment and Support · Contract details notice on Find a Tender

Tender information last checkedLast checked 1 Oct 2026, 11:57.

Opportunity overview

The Sense, Decide and Communicate C2TNC (SDC C2TNC) Project Team within Defence Equipment & Support (DE&S), part of the UK Ministry of Defence, (“the Authority”) intends to enter into a contract (the Contract) with OSI Maritime Systems Ltd (“the Contractor”) for the combined procurement of an upgrade for the Royal Navy Warship Electronic Chart Display And Information System (RN-WECDIS) and the Warship Automatic Identification System (WAIS) Obsolescence Recovery, in addition to these systems’ maintenance, technical support and training in the use of these systems. Navigation capability on RN platforms is a critical component of its ability to operate and fight. WECDIS and WAIS capabilities across the fleet are required to meet regulatory compliance utilising the software provided by the Company. This requirement includes work to address obsolescence recovery for WAIS and WECDIS, radar control software and the provision of associated spares. **Contract start date is 13th February 2026

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.

Contract value
£10.1m
Awarded
Not supplied
Contract signed
13 Feb 2026
Including VAT
£12.1m
Award ID
2
Status
active
Identifier
GB-PPON PQMW-8589-VZDW
Location
Burnaby, CA, BC V5G 4L6, Canada

Classification

No classification was supplied.

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
715719476
Status
complete
Procurement Method
direct
Procurement Method Details
Direct award
Why this procedure was chosen
The Sense, Decide and Communicate C2TNC (SDC C2TNC) Project Team within Defence Equipment & Support (DE&S), part of the UK Ministry of Defence, (“the Authority”) intends to enter into a contract (the Contract) with OSI Maritime Systems Ltd (“the Contractor”) for the combined procurement of an upgrade for the Royal Navy Warship Electronic Chart Display And Information System (RN-WECDIS) and the Warship Automatic Identification System (WAIS) Obsolescence Recovery, in addition to these systems’ maintenance, technical support and training in the use of these systems. Navigation capability on RN platforms is a critical component of its ability to operate and fight. WECDIS and WAIS capabilities across the fleet are required to meet regulatory compliance utilising the software provided by the Company. This requirement includes work to address obsolescence recovery for WAIS and WECDIS, radar control software and the provision of associated spares. Only the Contractor has the necessary technical information to be able to perform this requirement on all platforms within scope, without considerable risk to the continued operation of the fleet. Their continued technical expertise, technical data and manufacturing expertise is necessary to ensure that these systems remain fully operational and compliant. The length of the new contract will be 2 years. The approximate value of the contract is estimated to be £20m ex VAT. In accordance with Section 41(1)(a) of the Procurement Act 2023 (the “Act”), the Authority intends to rely on the Single Supplier direct award justification, as set out in Paragraph 6 of Schedule 5 of the Act, to award a public contract directly to the Contractor, a supplier that is not an excluded supplier. It is considered that a Direct Award is permissible under the Act on the basis that, due to an absence of competition for technical reasons, only the Contractor can carry out the services and there are no alternatives to those goods, services or works. Only the Company possesses the technical information to carry out the work required to achieve the ECPINS (Electronic Chart Precision Integrated Navigation System) software integration of any obsolescence solution within the WECDIS and WAIS equipment, as well as the maintenance of these systems, their technical support and the capability to provide training where required. Accordingly, due to an absence of competition for technical reasons, the Contractor is considered as the only supplier that can provide the services and there are no reasonable alternatives to those services as required by the Authority. The contract will not be awarded to an excluded or excludable supplier; a Contract Award Notice and Contract Details Notice will follow in accordance with Procurement Act 2023.

Legal basis

Id
2023/54
Scheme
UKPGA

Procedure reasons

Entry 1
Id
singleSuppliersTechnicalReasons

Lots and requirements

Entry 1
Id
1
Status
complete

Published documents

Entry 1
Id
conflictOfInterest
Document Type
conflictOfInterest
Description
Not published

Buyer, suppliers and contacts

Organisation 1
Name
Defence Equipment and Support
Id
GB-PPON-PVRL-5831-GLMM

Identifier

Scheme
GB-PPON
Id
PVRL-5831-GLMM

Address

Street Address
MOD Abbey Wood
Locality
Bristol
Postal Code
BS34 8JH
Country
GB
Country Name
United Kingdom
Region
UKK12

Contact

Roles

buyer

Details

Classifications

Entry 1
Scheme
UK_CA_TYPE
Id
publicAuthorityCentralGovernment
Description
Public authority - central government
Organisation 2
Name
OSI Maritime Systems
Id
GB-PPON-PQMW-8589-VZDW

Identifier

Scheme
GB-PPON
Id
PQMW-8589-VZDW

Address

Street Address
400-4585, Canada Way,
Locality
Burnaby
Postal Code
BC V5G 4L6
Country
CA
Country Name
Canada
Region
CA

Contact

Roles

supplier

Details

Scale
sme
Vcse
No
Public Service Mission Organization
No
Sheltered Workshop
No

Award information

Award 1
Id
2
Status
active
Main Procurement Category
services

Items

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Scheme
CPV
Id
51240000
Description
Installation services of navigating equipment

Suppliers

Supplier 1
Id
GB-PPON-PQMW-8589-VZDW
Name
OSI Maritime Systems

Related lots

1

Contracts and changes

Entry 1
Id
2
Award ID
2
Status
active
Above Threshold
Yes
Date Signed
13 Feb 2026, 00:00

Period

Starts
2 Mar 2026, 00:00
Ends
12 Feb 2028, 23:59

Value

Including VAT
12,121,694
Amount
10,101,412
Currency
GBP

Documents

Entry 1
Id
A-16700
Document Type
contractSigned
Description
Schedule of requirements
Format
application/pdf
Entry 2
Id
A-16701
Document Type
contractSigned
Description
Contract data sheet
Format
application/pdf
Entry 3
Id
A-16702
Document Type
contractSigned
Description
Milestone Payment Plan
Format
application/pdf
Entry 4
Id
A-16703
Document Type
contractSigned
Description
Notifications of IP
Format
application/pdf
Entry 5
Id
A-16704
Document Type
contractSigned
Description
DEFFORM 111
Format
application/pdf
Entry 6
Id
A-16705
Document Type
contractSigned
Description
Definitions
Format
application/pdf
Entry 7
Id
A-16706
Document Type
contractSigned
Description
Annex A Defform 111
Format
application/pdf
Entry 8
Id
A-16707
Document Type
contractSigned
Description
DEFFORM 532B Personal Data Particulars
Format
application/pdf
Entry 9
Id
A-16708
Document Type
contractSigned
Description
Statement of Requirements
Format
application/pdf
Entry 10
Id
A-16709
Document Type
contractSigned
Description
Security Aspects Letter
Format
application/pdf
Entry 11
Id
A-16710
Document Type
contractSigned
Description
Change Control Procedure
Format
application/pdf
Entry 12
Id
A-16711
Document Type
contractSigned
Description
Acceptance Procudure
Format
application/pdf
Entry 13
Id
A-16712
Document Type
contractSigned
Description
Terms & Conditions
Format
application/pdf
Entry 14
Id
A-16713
Document Type
contractSigned
Description
Assumptions Dependencies & Exclusions
Format
application/pdf
Entry 15
Id
048691-2026
Document Type
contractNotice
Notice Type
UK7
Description
Contract details notice on Find a Tender
Published
26 May 2026, 12:42
Format
text/html

Agreed Metrics

Entry 1
Id
1
Title
KPI 1 - Equipment (Asset) Delivery
Description
Description ECPINS CTR ‘Ready for fit in all respects’

Observations

Entry 1
Id
frequency

Period

Duration In Months
3
Entry 2
Id
2
Title
KPI 2 – Documentation Delivery
Description
Supporting Documentation Delivery to ECPINS CTR

Observations

Entry 1
Id
frequency

Period

Duration In Months
3
Entry 3
Id
3
Title
KPI 3 – Quality of Installation
Description
Quality of Installation of ECPINS CTR and defect rectification

Observations

Entry 1
Id
frequency

Period

Duration In Months
3

Recorded locations

  • Buyer location · Bristol · UKK12 · BS34 8JH · United Kingdom

Notice and amendment history

2 published notice versions reviewed by ProcuraAxis.

2 VERSIONS
  1. 014197-2026Contract award notice on Find a Tender ·
  2. 048691-2026Contract details notice on Find a Tender ·