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PROCUREMENT OPPORTUNITY

707961450 - The Procurement of In-Service Support for Detector Special Purpose (DSP34)

Ministry of Defence · compiled

Tender information last checkedLast checked 29 Sept 2026, 20:00.

Opportunity overview

The Specialist EOD&S, Exploitation and Countermeasures Project Team, part of the United Kingdom Ministry of Defence (the Authority) have awarded a contract to Roke Manor Research Limited for the in-service support of Detector Special Purpose (DSP34) (the System). The contract is for 15 months and has an estimated value of £888,203.00 (Ex VAT). This contract was placed using the negotiated procedure without prior publication of a contract notice pursuant to Regulation 16(1)(a)(ii) of the UK Defence and Security Public Contracts Regulations 2011 for technical reasons. The VTN was published on 21 October 2024 and the contract was subsequently awarded on 08 January 2025.

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.

Roke Manor Research Limited

Matched by exact name
Contract value
£13.3m
Awarded
Not supplied
Contract signed
8 Jan 2025
Award ID
009417-2025-707961450-1
Status
active
Location
Hampshire, SO51 0ZN, United Kingdom

Roke Manor Research Limited

Matched by exact name
Contract value
£888.2k
Awarded
Not supplied
Contract signed
20 Oct 2024
Award ID
034026-2024-707961450-1
Status
active
Location
Romsey, UK, United Kingdom

Classification

  • CPV50000000 — Repair and maintenance services
  • TED_SERVICE_CATEGORY_DEFENCE1 — Maintenance and repair services

Lots

  • In Service Support of the Detector Special Purpose (DSP).Value not stated

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
ocds-h6vhtk-04afd8
Status
complete
Procurement Method
limited
Main Procurement Category
services
Procurement Method Details
Negotiated without publication of a contract notice
Why this procedure was chosen
The Specialist EOD&S, Exploitation and Countermeasures Project Team, part of the United Kingdom Ministry of Defence (The Authority) intends to award a 17 Month contract to Roke Manor Research Limited for a new contract for the support of Detector Special Purpose (DSP) No. 34 (DSP34 In-Service Support Contract) with an estimated value of £888,203.00 (Ex VAT). The DSP34 System is part of the Infrastructure Search detection suite. It allows Through Barrier Detection (TBD). DSP34 was developed under a partnership between Dstl, and Roke Manor Research Limited in 2014. DSP34 is only used by UK Armed Forces and is not In-Service with any other NATO Country. DSP34 works using a high-end transmitter as it’s radiation source for the detector. It is a bespoke equipment with risk of radiation exposure to maintainers and users if incorrectly maintained and supported. The previous contract expired in June 2021 and therefore a new maintenance, support, and repairs contract is required to continue servicing the detectors. The contract will be required until 31 March 2026. Roke Manor Research Ltd have been involved with DSP34 since 2014 contract (SPSCM/00863) to take the Dstl Concept Demonstrator and develop it to Technical Readiness Level 9 and on to manufacture and into Service. Only Roke Manor Research Limited have the necessary expertise, knowledge, and experience to Service, Maintain and Repair DSP34. A Safe System of work is critical for DSP34 with its radiation transmission, which is subject to periodic Hazardous Effects of Radiation to Ordnance (HERO) assessments for its safety working conditions. They are the only Suitably Qualified and Experienced Person (SQEP) Contractor that can safely maintain and calibrate the system to ensure it is safe to use for its Users, as outlined in the Single Source Justification. At present certain spares and parts within DSP34 are 3D printed. Only Roke Manor Research Ltd possess the blueprints, knowledge, and programming to allow these to be reprinted to the correct specification. The Authority does not hold a Manufacturers Data Pack (MDP) for DSP34 which means that a third party would be required to reverse engineer the equipment. This is not a viable option as the Authority cannot provide another Contractor with a Safe System of Work around the Gamma radiation source to protect either themselves or Users of the equipment. A Safe Systems of Work are the procedures according to which work must be carried out where hazards cannot be eliminated, and some risk still exists. It is considered that this contract can be awarded to Roke Manor Research Limited using the negotiated procedure without prior publication of a contract notice pursuant to Regulation 16(1)(a)(ii) of the UK Defence and Security Public Contracts Regulations 2011 for technical reasons.

Legal basis

Id
32009L0081
Scheme
CELEX

Techniques

Has Framework Agreement
Yes

Award criteria

Criteria

Criterion 1
Name
Lowest price
Type
price

Classification

Id
50000000
Scheme
CPV
Description
Repair and maintenance services

Additional Classifications

Entry 1
Id
1
Scheme
TED_SERVICE_CATEGORY_DEFENCE
Description
Maintenance and repair services

Procedure reasons

Entry 1
Id
D_TECHNICAL
Scheme
TED_PT_AWARD_CONTRACT_WITHOUT_CALL
Description
The works, supplies or services can be provided only by a particular economic operator due to absence of competition for technical reasons

Lots and requirements

Entry 1
Id
1
Has Options
No
Description
In Service Support of the Detector Special Purpose (DSP).

Award criteria

Criteria

Criterion 1
Name
Lowest price
Type
price

Items and delivery

Item 1
Id
1
Related Lot
1

Delivery locations

Entry 1
Region
UK
Entry 2
Region
UK
Item 2
Id
0

Delivery locations

Entry 1
Region
UK

Buyer, suppliers and contacts

Organisation 1
Id
GB-FTS-127770
Name
Ministry of Defence

Roles

buyer

Address

Region
UK
Locality
Bristol
Country Name
United Kingdom
Street Address
MoD Abbeywood

Details

Classifications

Entry 1
Id
MINISTRY
Scheme
TED_CA_TYPE
Description
Ministry or any other national or federal authority, including their regional or local subdivisions
Entry 2
Id
02
Scheme
COFOG
Description
Defence

Identifier

Legal Name
Ministry of Defence

Contact

Organisation 2
Id
GB-FTS-127771
Name
Roke Manor Research Limited

Roles

supplier

Address

Region
UK
Locality
Romsey
Country Name
United Kingdom

Details

Scale
large

Identifier

Legal Name
Roke Manor Research Limited
Organisation 3
Id
GB-FTS-127772
Name
SEEC

Roles

reviewBody

Address

Locality
Bristol
Country Name
United Kingdom

Identifier

Legal Name
SEEC
Organisation 4
Id
GB-FTS-7833
Name
Ministry of Defence

Roles

buyer

Address

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

Details

Classifications

Entry 1
Id
MINISTRY
Scheme
TED_CA_TYPE
Description
Ministry or any other national or federal authority, including their regional or local subdivisions
Entry 2
Id
02
Scheme
COFOG
Description
Defence

Identifier

Legal Name
Ministry of Defence

Contact

Name
Attn: Stadon Toni
Organisation 5
Id
GB-FTS-140752
Name
Roke Manor Research Limited

Roles

supplier

Address

Locality
Hampshire
Postal Code
SO51 0ZN
Country Name
United Kingdom
Street Address
Roke Manor, Old Salisbury Lane, Romsey,

Identifier

Legal Name
Roke Manor Research Limited
Organisation 6
Id
GB-FTS-140753
Name
SEEC DT

Roles

reviewBody

Address

Locality
Bristol
Postal Code
BS34 8JH
Country Name
United Kingdom

Identifier

Legal Name
SEEC DT

Contact

Award information

Award 1
Id
034026-2024-707961450-1
Title
707961450 - In Service Support of Detector Special Purpose DSP34
Status
active
Has Subcontracting
Yes

Suppliers

Supplier 1
Id
GB-FTS-127771
Name
Roke Manor Research Limited

Related lots

1
Award 2
Id
009417-2025-707961450-1
Status
active
Has Subcontracting
No

Suppliers

Supplier 1
Id
GB-FTS-140752
Name
Roke Manor Research Limited

Contracts and changes

Entry 1
Id
034026-2024-707961450-1
Title
707961450 - In Service Support of Detector Special Purpose DSP34
Status
active
Award ID
034026-2024-707961450-1
Date Signed
21 Oct 2024, 00:00

Value

Amount
888,203
Currency
GBP
Entry 2
Id
009417-2025-707961450-1
Status
active
Award ID
009417-2025-707961450-1
Date Signed
8 Jan 2025, 00:00

Value

Amount
13,323,045
Currency
GBP

Period

Duration In Days
450

Recorded locations

  • Buyer location · Bristol · BS34 8JH · United Kingdom
  • Delivery location · UK

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. ocds-h6vhtk-04afd8-2025-03-14T12:22:41Zcompiled ·