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TO394 Long Term performance of gas vent

Nuclear Waste Services

Awarded
services
SME-friendly

This tender has closed

The submission deadline for this contract has passed. There may be more active services tenders from Nuclear Waste Services, and hundreds more across the UK public sector.

Key details

Contracting authority
Region
Calderbridge
Contract value
£24,665ex VAT
Submissions closed
25 April 2025
Published
14 May 2025

Procurement

Contract period
9 May 2025 - 30 June 2025
1 months
Procedure type
Call-off from a framework agreement
CPV classifications
  • 90711500 Environmental monitoring other than for construction

What happened

Nuclear Waste Services awarded this contract to Quintessa Limited worth £24,665 on 8 May 2025. The contract runs until 30 Jun 2025.

Description

The objective of this project is to extend the current EPA to consider explicitly the evolution of the gas vent, as currently planned within the final cap, over the 5000-year timescale of interest using a consistent, but proportionate approach.

Awarded supplier

Supplier
Quintessa Limited
Award value
£24,665
Award date
8 May 2025

Contact

Address
Pelham House, Calderbridge, CA20 1DB
Contact name
Lisa Cooper

Identifiers

Buyer reference
CF-0237300D4L000000iAvzUAE
Notice ID
f14438e3-5969-4b62-b469-cb6f4ff63c1e-845134
OCID
ocds-b5fd17-bd95129c-a454-40fd-a334-085421fb82a8

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External ID: cf-ocds-b5fd17-bd95129c-a454-40fd-a334-085421fb82a8 • Added 3 October 2026