Official UK procurement notice
Waste Disposal Services to Permitted Landfill
Authority: Nuclear Waste Services Limited (Public body)
What is being bought
Published requirement descriptionNuclear Waste Services (NWS), the Client, through its Waste Services line of business, is procuring an open framework (with no limit on the number of suppliers) for 'Waste Disposal Services to Permitted Landfill' on behalf of its Customers.
The open Framework comprises Framework 1 and 2. Framework 1 duration is 3 years. the subsequent Framework 2 will be open to new and incumbent contractors to tender for a place.
NWS intends that Framework 2 will be established for an initial period of two years, with NWS having options to extend it by up to three one-year periods (i.e. 2+1+1+1), up to a maximum term of five years in total and
be awarded on the date that falls three years after the date on which the Framework 1 is established.
The proposed framework scope comprises lifecycle management and disposal of non-rad and radioactive wastes below UK LLW threshold at permitted facilities within the UK. Lifecycle management may include on-site 'blue collar' work to support generation via excavation or demolition, sampling and analysis to support characterisation and routing of wastes at both the Customer site, supplier site and via a third party where a subcontractor is being used, packaging and transport of wastes from the Customer site in support of decommissioning operations, sort and segregation of wastes, management of out sorted wastes to alternative treatment and disposal facilities and final disposal of non-hazardous, hazardous and asbestos contaminated wastes at permitted facilities within the UK.
A Customer is defined as an organisation that either currently holds, or may in future enter into, a Waste Services Contract with NWS. Such organisations include private sector bodies plus public sector bodies that fall into one or more of the following categories:
- Any of the following and their future successors:
(a) ministerial government departments;
(b) non-ministerial government departments;
(c) executive agencies of government;
(d) Non-Departmental Public Bodies (NDPBs), including advisory NDPBs, executive NDPBs, and tribunal NDPBs;
(e) Assembly Sponsored Public Bodies (ASPBs);
(f) police forces;
(g) fire and rescue services;
(h) ambulance services;
(i) maritime and coastguard agency services;
(j) NHS bodies;
(k) educational bodies or establishments including state schools (nursery schools, primary schools, middle or high schools, secondary schools, special schools), academies, colleges, Pupil Referral Unit (PRU), further education colleges and universities;
(l) hospices;
(m) national parks;
(n) housing associations, including registered social landlords;
(o) third sector and charities;
(p) citizens advice bodies;
(q) Councils, including county councils, district councils, county borough councils, community councils, London borough councils, unitary councils, metropolitan councils, parish councils;
(r) public corporations;
(s) public financial bodies or institutions;
(t) public pension funds;
(u) central banks; and
(v) civil service bodies, including public sector buying organisations.
- Those listed and maintained by the Government on their website at www.gov.uk/government/organisat… ↗ or any replacement or updated web-link.
- Those listed and maintained by the Office of National Statistics (ONS) at www.ons.gov.uk/economy/nationalacco… ↗ or any replacement or updated web-link.
- Those bodies in England, Wales or Northern Ireland which are within the scope of the definition of ‘Contracting Authority’ in Section 2 of the Procurement Act.
CPV: Radioactive waste treatment services · Radioactive-, toxic-, medical- and hazardous waste services
How this framework works
From the published notice- Type
- Closed framework · open framework scheme (admission reopens)
- Call-offs
- call-offs may be awarded directly or by further competition
- Framework period
- 3 yrs from 28 Jan 2027
- Scheme runs until
- 27 Jan 2030
Published description of the framework
NWS will manage the framework on behalf of its Customers, including the placement of work packages which may be via competition or direct award.
The lotProcurement structure
single lot · value publishedLot #1Published value£14,800,000
What it takes to wini
How this buyer will score bids.
The evaluation criteria and weights exactly as published on the notice, grouped by family (price, quality, social value and so on).
Evaluation split and conditions of participation as published; the tender pack may add morei
How this buyer will score bids.
The evaluation criteria and weights exactly as published on the notice, grouped by family (price, quality, social value and so on).
Published sub-criteria (2)
- Technical and Social Value Award Criteria: 70%
- Commercial Award Criteria: 30%
Published award criteria (2)
- Technical and Social Value Award Criteria: Tenders are assessed to find the Most Advantageous Tender. Detailed award criteria are included in the ITT.
- Commercial Award Criteria: Tenders are assessed to find the Most Advantageous Tender. Detailed award criteria are included in the ITT.
- Price carries 30 of 100 points: a 10% discount moves about 3 points. The method statement decides this lot, not the discount.
- “Waste Disposal Services to Permitted Landfill” is a framework: the contest is a place on its panel, not a single contract: call-offs may be direct or by further competition.
Price arithmetic assumes straight proportional scoring; the tender pack may use another formula.
Procedure terms & legal framework
From the official record- Procedure method
- Open procedure
- Legal basis
- UKPGA · 2023/54 Procurement Act 2023
- Procurement category
- Services
- Notice status
- Closed
- Procurement threshold
- Above threshold (FTS publication)
- Regulatory regime
- Standard
- Commercial structure
- Open framework scheme
- Who may use this agreement
- Not stated in the notice; call-off rights may be limited to the establishing authority
- Competition type
- Competitive procedure
- GPA / WTO covered
- Unspecified in notice
- Recurring procurement
- Unspecified in notice
- First published
- 11 Jun 2025, 12:50 BST
- Last source update
- 30 Apr 2026, 13:41 BST
- Award evaluation window
- Submission end – 11 Nov 2026
- Authority reference
C13315- FTS notice number
2026/S 000-039920- Latest notice
- Tender notice (UK4)
- Classification (CPV)
- Delivery area
- Official registry OCID
ocds-h6vhtk-0546a5Find a Tender
How it was run
Official notice- Appointment period ends
- 18 Jun 2026, 12:00 BST
- Clarification deadline
- 28 May 2026, 12:00 BST
- Submission channel
- Official e-sourcing portal
- Electronic submission
- Allowed
- Accepted languages
- en
Submission via the Atamis eSourcing system is required: atamis-2464.my.site.com/s/Welcome ↗
Timeline
11 Jun 2025 → 28 Jan 2027 · 8 dates- Planning notice published11 Jun 2025, 12:50 BST
- Market engagement217 days ago24 Mar 2026, 23:59 GMT
This supplier engagement event is to share details of the requirements of the procurement and engage with our supply chain to ensure that suppliers can fulfil the capability and capacity requirements of NWS’ broad customer base to enable the safe, compliant, smooth and cost effective delivery of the NDA mission in line with the current regulatory framework and policy for the duration of the framework.
NWS intends to hold a virtual Supplier Engagement Event via MS Teams on Thursday 26th March from 09:00 till 10:00 to share the high-level scope and other details. To register interest in the opportunity and to book your place at the engagement event, please contact either:
Gillian.Spence@nuclearwasteservices.uk
Gemma.l.laurie@nuclearwasteservices.uk
Clare.E.Hastings@nuclearwasteservices.uk
By Tuesday 24th March 2026.
- Next notice expected182 days ago28 Apr 2026, 23:59 BST
- Tender notice published180 days ago30 Apr 2026, 13:41 BST
- Clarification questions by152 days ago28 May 2026, 12:00 BST
- Admission / appointment period ends131 days ago · period end, not a bid countdown18 Jun 2026, 12:00 BST
- Today28 Oct 2026
- Award decision expected byin 14 days11 Nov 2026, 23:59 GMT
- Contract startsin 91 days28 Jan 2027
Notice history
8 events · 5 releases on Find a Tender · since 11 Jun 2025- Pipeline notice published11 Jun 2025, 12:50 BSTUK1
- Preliminary market engagement notice published4 Jul 2025, 11:29 BSTUK2
- Preliminary market engagement notice published11 Mar 2026, 08:53 GMTUK2
- Planned procurement notice published23 Apr 2026, 16:19 BSTUK3
- Procurement method changed23 Apr 2026, 16:19 BST
- Deadline published: 18 Jun 2026, 12:00 BST23 Apr 2026, 16:19 BST
- Tender notice published30 Apr 2026, 13:41 BSTUK4
- Status changed to active30 Apr 2026, 13:41 BST
Routine re-releases (5)
- 2025-07: 1 release · 4 Jul 2025
- 2025-06: 1 release · 11 Jun 2025
Contracting authority & participating public bodies
Official documents & specifications (5)
Official links; attachments are not copiedNotices published for this procedure
- Tender notice Tender notice on Find a Tender
- Planned procurement notice Planned procurement notice on Find a Tender
- Preliminary market engagement notice Preliminary market engagement notice on Find a Tender
- Preliminary market engagement notice Preliminary market engagement notice on Find a Tender
- Pipeline notice Pipeline notice on Find a Tender