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Accepting bidsUnited Kingdom

DBB Blockhouse LV distribution installation

Issued by UK Atomic Energy Authority · via UK Contracts Finder

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Published
7 Sept 2026
Closes
23 Sept 2026, 11:00 UTC
Value
GBP 1,00,000
Reference
20260907120236-72814
Location
United Kingdom
Sector
Construction & Infrastructure
Type
works

Details

This Work Package defines the civil, mechanical and electrical installation works required to complete the DBB Blockhouse LV distribution installation from the existing D12 Automatic Transfer Switch to D1-PDU12, the associated isolation transformers and auxiliary distribution board. The Works include equipment handling and installation, civil works, cable containment, cable installation, glanding and termination, earthing and bonding, inspection, dead testing and support during UKAEA-controlled energisation.

Open opportunity - This means that the contract is currently active, and the buying department is looking for potential suppliers to fulfil the contract. Contract summary Industry - Installation of cable laying - 45314310 - Electrical engineering installation works - 45315100 - Low-voltage installation work - 45315600 - Electrical installation work of electrical distribution apparatus - 45317300 Location of contract Any region Value of contract £100,000 Procurement reference 20260907120236-72814 Published date 7 September 2026 Closing date 23 September 2026 Closing time 12pm Contract start date 7 October 2026 Contract end date 31 December 2026 Contract type Works Procedure type Open procedure Contract is suitable for SMEs? Yes Contract is suitable for VCSEs? Yes Description This Work Package defines the civil, mechanical and electrical installation works required to complete the DBB Blockhouse LV distribution installation from the existing D12 Automatic Transfer Switch to D1-PDU12, the associated isolation transformers and auxiliary distribution board. The Works include equipment handling and installation, civil works, cable containment, cable installation, glanding and termination, earthing and bonding, inspection, dead testing and support during UKAEA-controlled energisation. More information - Links How to apply Follow the instructions given in the description or the more information section.

About the buyer

Contact name Colette Broadwith Address Culham Science Centre Oxfordshire OX14 3DB ENG Website

Closing: 23 September 2026, 12pm

Context for bidders

We hold 7 notices from UK Atomic Energy Authority, going back to August 2026 — 7 of them still open. They buy mostly in Manufacturing & Supply, Construction & Infrastructure and electronics-semiconductors. There are 230 open Construction & Infrastructure tenders in United Kingdom. This one closes in 16 days.

Documents

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this construction & infrastructure opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
Common bidding mistakes to avoid →Writing a winning proposal

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