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PROCUREMENT OPPORTUNITY

In-Service Support for Mini Demolition Remote Firing Devices

Defence Equipment and Support · Transparency notice on Find a Tender

Tender information last checkedLast checked 23 Sept 2026, 22:25.

Opportunity overview

The Protect Delivery Team, part of the NAD Group Ministry of Defence (MoD) requires a new contract to provide a continuation of In-Service Support for Mini Demolition Remote Firing Devices. The Firing Devices are used to initiate Explosive Ordnance Disposal (EOD) and controlled demolitions. The Firing Devices are used in both manual operations and Remote-Controlled Vehicle (RCV) operations across the EOD community. Therefore, a replacement contract is required to support the continued use of the equipment. The contract duration will be for a maximum period of 8 years, 4 years plus 4 x 1-year options. The total estimated contract value is £504,167 (Ex VAT) or £605,000 (Inc VAT).

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.

MAS ZENGRANGE LIMITED

Matched by exact name
Published award value
£504.2k
Awarded
Not supplied
Award ID
1
Status
pending
Identifier
GB-PPON PZCV-9586-NNYZ
Location
St Albans, UKH23, AL4 0JY, United Kingdom

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
715910472
Status
complete
Procurement Method
direct
Procurement Method Details
Direct award
Why this procedure was chosen
The PROTECT DT part of NAD Group UK Ministry of Defence, intends to award a contract to MAS Zengrange LTD for the In-Service Support of Mini Demolition Remote Firing Devices (Mini DRFDs) via Direct Award. The contract will be for a term of 4 years plus 4 x Option Years if required at an estimated value of £504,167.00 ex VAT, (£605,000.00 Inc VAT). It is considered that this contract can be awarded under section 41 of the Procurement Act 2023 because of the direct award justification specified in paragraph 7 of Schedule 5 (single supplier – additional or repeat goods). ‘The public contract concerns the supply of goods, services or works by the existing supplier which are intended as an extension to, or partial replacement of, existing goods, services or works in circumstances where: A. change in supplier would result in 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 operation or maintenance.’ Mas Zengrange LTD are the Original Equipment Manufacturer (OEM) of all variants of the Mini Demolition Remote Firing Devices (Mini DRFD) which are currently in service across all Remote-Controlled Vehicle (RCV) Platforms. These systems form part of an established capability used in support of Defence operations, including Contingency Operations and Military Aid to the Civil Authorities (MACA) taskings. Mas Zengrange Ltd currently provides the established support solution for the capability, including maintenance, repair, configuration management, safety assurance, technical support and obsolescence management activities. Continuity of these arrangements is necessary to ensure the ongoing compatibility, reliability and availability of the capability across all platform and equipment variants. Appointing an alternative supplier would necessitate the transition and re-establishment of support arrangements across a fleet comprising multiple Mini DRFD and RCV configurations. This would result in MOD receiving services which are different from the existing services and would create disproportionate technical difficulties associated with maintaining configuration control, assuring compatibility between system variants, validating maintenance and repair procedures and preserving existing safety and assurance arrangements. Such difficulties would increase the risk of interoperability issues, equipment downtime, degradation of performance, safety risks and reduced operational availability. As the existing supplier and OEM, Mas Zengrange Ltd maintains the specialist technical knowledge, skills and configuration authority required to support and maintain the in-service equipment throughout the duration of the contract. Continued contract delivery by Mas Zengrange Ltd therefore represents the most effective means of maintaining operationally available, interoperable and safe equipment while avoiding disproportionate technical difficulties in operation and maintenance.

Legal basis

Id
2023/54
Scheme
UKPGA

Special regime

defenceSecurity

Procedure reasons

Entry 1
Id
additionalRepeatExtensionPartialReplacement

Lots and requirements

Entry 1
Id
1
Status
complete

Suitability

Sme
Yes

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
MAS ZENGRANGE LIMITED
Id
GB-PPON-PZCV-9586-NNYZ

Identifier

Scheme
GB-PPON
Id
PZCV-9586-NNYZ

Address

Street Address
Acrewood Way
Locality
St Albans
Postal Code
AL4 0JY
Country
GB
Country Name
United Kingdom
Region
UKH23

Contact

Roles

supplier

Details

Scale
sme
Vcse
No

Award information

Award 1
Id
1
Title
In-Service Support for Mini Demolition Remote Firing Devices
Status
pending
Main Procurement Category
services
Above Threshold
Yes
Has Renewal
Yes

Items

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Scheme
CPV
Id
90523200
Description
Bomb-disposal services

Delivery locations

Entry 1
Region
UK
Country
GB
Country Name
United Kingdom

Value

Including VAT
605,000
Amount
504,167
Currency
GBP

Suppliers

Supplier 1
Id
GB-PPON-PZCV-9586-NNYZ
Name
MAS ZENGRANGE LIMITED

Contract period

Starts
1 Apr 2027, 00:00
Ends
31 Mar 2031, 23:59
Max Extent Date
31 Mar 2035, 23:59

Renewal

Description
The contract duration will be for a maximum period of 8 years, 4 years plus 4 x 1-year options.

Related lots

1

Documents

Entry 1
Id
085152-2026
Document Type
awardNotice
Notice Type
UK5
Description
Transparency notice on Find a Tender
Published
9 Sept 2026, 08:11
Format
text/html

Milestones

Entry 1
Id
1
Type
futureSignatureDate
Due
1 Apr 2027, 23:59
Status
scheduled

Recorded locations

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

Notice and amendment history

2 published notice versions reviewed by ProcuraAxis.

2 VERSIONS
  1. 084463-2026Pipeline notice on Find a Tender ·
  2. 085152-2026Transparency notice on Find a Tender ·