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PROCUREMENT OPPORTUNITY

Legacy Shaft and Silo ILW storage decommissioning - Dounreay.

Nuclear Restoration Services Limited · Tender notice on Find a Tender

Tender information last checkedLast checked 24 Sept 2026, 12:22.

Opportunity overview

Nuclear Restoration Services Ltd (NRS) is seeking Delivery Partner services for the decommissioning of the legacy Shaft and Silo ILW storage facilities at the Dounreay Site, Caithness, Scotland

Classification

  • CPV45220000 — Engineering works and construction works

Lots

  • Lot 1£40m

Documents and notices

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
C30936
Status
active
Procurement Method
selective
Procurement Method Details
Competitive flexible procedure
Main Procurement Category
works
Above Threshold
Yes
How to submit
To obtain further information, including all documentation, please follow these steps: 1. Log in to the supplier portal at: https://atamis-2464.my.site.com/s/Welcome 2. Locate the opportunity using 'Find Opportunities' or use ref C39036 3. Register Interest 4. Access documentation and submit response within 'My Proposals and Quotes'
Expression Of Interest Deadline
30 Sept 2026, 12:00

Legal basis

Id
2023/54
Scheme
UKPGA

Procedure

Features
To obtain further information, including all documentation, please follow these steps: 1. Log in to the supplier portal at: https://atamis-2464.my.site.com/s/Welcome 2. Locate the opportunity using 'Find Opportunities' or use ref C30936 3. Register Interest 4. Access documentation and submit response within 'My Proposals and Quotes'

Techniques

Has Framework Agreement
Yes

Framework Agreement

Maximum Participants
1
Method
withoutReopeningCompetition
Type
closed
Description
The Delivery Partner appointed through this procurement will support the Authority by providing the integrated capability, controls, resources and programme support needed to progress the Dounreay Shaft & Silo programme mission. This includes supporting mobilisation, programme integration, planning, engineering coordination, delivery controls, interface management, commercial and procurement support, assurance, reporting, construction readiness, inactive commissioning and handover activity as described in the Specification and wider procurement documents

Submission terms

Electronic Submission Policy
allowed

Languages

en

Enquiry period

Ends
21 Sept 2026, 12:00

Expected award period

Ends
5 Feb 2027, 23:59

Amendments

Entry 1
Description
UK-4 notice modified to correct Description (updated from that published in the associated UK-2 notice)
Id
083463-2026

Lots and requirements

Entry 1
Id
1
Status
active

Value

Including VAT
48,000,000
Amount
40,000,000
Currency
GBP

Award criteria

Criteria

Criterion 1
Type
quality
Name
Technical

Numbers

Entry 1
Number
70
Weight
percentageExact
Criterion 2
Type
cost
Name
Commercial

Numbers

Entry 1
Number
30
Weight
percentageExact

Second Stage

Maximum Candidates
4

Selection criteria

Criteria

Criterion 1
Description
Refer to Condition of Participation Instructions which can be found in Atamis
For Reduction
Yes

Contract period

Starts
15 Feb 2027, 00:00
Ends
14 Feb 2037, 23:59

Items and delivery

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Scheme
CPV
Id
45220000
Description
Engineering works and construction works

Published documents

Entry 1
Id
conflictOfInterest
Document Type
conflictOfInterest
Entry 2
Id
083463-2026
Document Type
tenderNotice
Notice Type
UK4
Description
Tender notice on Find a Tender
Published
3 Sept 2026, 13:17
Format
text/html

Buyer, suppliers and contacts

Organisation 1
Name
Nuclear Restoration Services Limited
Id
GB-PPON-PXPQ-2228-DGTY

Identifier

Scheme
GB-PPON
Id
PXPQ-2228-DGTY

Address

Street Address
Hinton House, Birchwood Park Avenue, Risley
Locality
Warrington
Postal Code
WA3 6GR
Country
GB
Country Name
United Kingdom
Region
UKD61

Contact

Name
Pauline MacKemsley

Roles

buyer

Details

Classifications

Entry 1
Scheme
UK_CA_TYPE
Id
publicAuthoritySubCentralGovernment
Description
Public authority - sub-central government

Recorded locations

  • Buyer location · Warrington · UKD61 · WA3 6GR · United Kingdom

Notice and amendment history

6 published notice versions reviewed by ProcuraAxis.

6 VERSIONS
  1. 038035-2026Preliminary market engagement notice on Find a Tender ·
  2. 047110-2026Pipeline notice on Find a Tender ·
  3. 047129-2026Pipeline notice on Find a Tender ·
  4. 082786-2026Preliminary market engagement notice on Find a Tender ·
  5. 083457-2026Tender notice on Find a Tender ·
  6. 083463-2026Tender notice on Find a Tender ·