Treatment & Conditioning Services Framework (2026-2030)

Published

12 August 2025

Submission deadline

20 October 2025

Estimated value

£47,500,000

Place of performance

UKD11

Procedure

Open procedure

Lots

1

Documents

1

Notice number

047857-2025

Reference

ocds-h6vhtk-050033

Official source

Official source

CPV codes

• 90521000Radioactive waste treatment services
• 90521100Collection of radioactive waste
• 90521300Disposal of radioactive waste
• 90521200Radioactive waste storage services
• 90521500Packaging of radioactive waste
• 90521400Transport of radioactive waste

Description

Framework to deliver Treatment & Conditioning services (including incineration, supercompaction and chemical treatment). NWS are issuing two (2) bulk orders as initial call-off contracts, which are optional for Tenderers to bid for, these include: - Bagged Combustible Bulk Order - the thermal treatment of up to 1800m3 per year of soft combustible waste from across the SL Site. - Bulk Combustible Bulk Order - the thermal treatment of up to 52 half-height ISO containers per year of bulk combustible materials from across the SL site.

Official publications

• FTS · 047857-2025 · 12 August 2025

Other tenders from Nuclear Waste Services Limited

• Site Characterisation Professional Services Support (SCPSS) - C26888 · 29 September 2026
• NWS Independent Assurance Service · 8 September 2026
• Bulk Combustible Bulk Order · 8 September 2026
• Bagged Combustible Bulk Order · 8 September 2026
• Disposal System Science & Technology Framework · 6 August 2026
• Type B NOVAPAK Design Authority and Technical Support Services · 24 July 2026
• Facilities Management · 1 July 2026
• Cumberland Care Experienced · 8 April 2026
• Statutory Accounts Audit · 18 March 2026
• AGR spent fuel Advice · 5 March 2026

See all →

Frequently asked questions

What is the deadline to bid for this tender?

The submission deadline is 20 October 2025. Check the official source, as dates can be modified.

What is the estimated value of this tender?

The estimated value published by the buyer is £47,500,000.

Who is the buyer of this tender?

The contracting authority is Nuclear Waste Services Limited (United Kingdom).

How can I bid for public tenders in the United Kingdom?

Bids are submitted through the official public procurement portal in the United Kingdom. El Vínculo helps you find tenders and analyse their documents; submission always happens at the official source.