Tender

Replacement of Boundary Beacons at Castlelaw

MINISTRY OF DEFENCE

This public procurement record has 1 release in its history.

Tender

07 Oct 2025 at 10:34

Tender Notice
Summary of the contracting process

The Ministry of Defence is currently undertaking a tender process for the "Replacement of Boundary Beacons at Castlelaw," located in Scotland, United Kingdom. This project is classified under construction work for communication lines, with an additional classification for foundation work. The procurement is at the tender stage, using a restricted procedure above the threshold, indicating a selective method of procurement. Interested parties should note that the tender period concludes on 15th October 2025, with the contract period scheduled to start on 5th January 2026 and end on 1st February 2026. The project's total value is estimated at £270,000.

This tender presents significant opportunities for businesses specializing in construction, particularly those with expertise in renewable energy solutions and off-road logistics. The Ministry of Defence seeks capable contractors who can manage the complete package from isolation and removal of existing masts to the installation of renewable energy-powered beacons with wireless communication capabilities. Small and medium enterprises (SMEs) are encouraged to apply, suggesting that the scope of work is accessible to various business sizes that can meet the technical and logistical requirements. This opportunity is ideal for businesses looking to expand their portfolio within government contracts and the renewable energy sector.

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Notice Information

Notice Title

Replacement of Boundary Beacons at Castlelaw

Notice Description

The works package is located on Castlelaw hill which surrounds the firing range. Access to the works location will require sufficient off-road vehicles, trailers and trained personnel. The scope of works will be to: - - Isolation of the existing electrical supply to 6no Beacon mast. - Removal of all old beacon mast, flagpole and concrete bases from the 6no site location. - Supply and installation of new beacon mast and flagpole complete with newly formed concrete bases at 6no site location. The new beacons must work solely on renewable PV and wind energy, the installed system is to run on a wireless / RF communication from each mast to the site control unit housed within the Castlelaw control building. - Upgrades as required to the control unit to include the 6no new masts and also to provide LED light indicators for each when in operation. - Remediations to previously installed beacon mast 4A which will include the making good or replacement of the external cabling. - Handover inclusive of training on new equipment, O+M manuals, Drawings and final sign off from structural engineer.

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-b5fd17-d7e04f50-68c9-4610-9b35-d91330d3d48e
Publication Source
Contracts Finder
Latest Notice
https://www.contractsfinder.service.gov.uk/Notice/668e9702-2373-46f3-af49-9125303b92e8
Current Stage
Tender
All Stages
Tender

Procurement Classification

Notice Type
Tender Notice
Procurement Type
Standard
Procurement Category
Works
Procurement Method
Selective
Procurement Method Details
Restricted procedure (above threshold)
Tender Suitability
SME
Awardee Scale
Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions

45 - Construction work

CPV Codes

45231600 - Construction work for communication lines

45262210 - Foundation work

Notice Value(s)

Tender Value
£270,000 £100K-£500K
Lots Value
Not specified
Awards Value
Not specified
Contracts Value
Not specified

Notice Dates

Publication Date
7 Oct 20254 months ago
Submission Deadline
15 Oct 2025Expired
Future Notice Date
Not specified
Award Date
Not specified
Contract Period
5 Jan 2026 - 1 Feb 2026 30 days
Recurrence
Not specified

Notice Status

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

Buyer & Supplier

Contracting Authority (Buyer)

Main Buyer
MINISTRY OF DEFENCE
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
ROSYTH
Postcode
KY11 2BL
Post Town
Kirkcaldy
Country
Scotland
Major Region (ITL 1)
TLM Scotland
Basic Region (ITL 2)
TLM0 Eastern Scotland
Small Region (ITL 3)
TLM01 Clackmannanshire and Fife
Delivery Location
TLM Scotland
Local Authority
Fife
Electoral Ward
Rosyth
Westminster Constituency
Dunfermline and Dollar

Further Information

Notice Documents

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

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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. 

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