DNWP0058/LOT1A/CALDER WELFARE FACILITIES

Sellafield Ltd
North West
Selective procedure
14 April 2026 to 31 March 2028

Supply and installation of welfare facilities at the Calder Estate. The contract involves the provision of site-based amenities to support operational requirements, delivered as a call-off from an existing framework agreement.

Open the official notice

Awarded value: £484k; As published
Published: 14 April 2026
Awarded: 14 April 2026; Amentum Clean Energy
Contract length: 24 months; Ends 31 March 2028

What the contract covers

Supply of welfare facilities

Provision and installation of temporary welfare facilities and associated site infrastructure for industrial or construction project environments.

Supply of welfare facilities at the Calder Estate

Terms and requirements

Contract type: Supply of welfare facilities
Procedure: Selective procedure
Initial term: 23 months
Contract dates: 14 April 2026 to 31 March 2028
Certifications asked for: None stated
Suitable for SMEs: Not stated
Category: Works
CPV codes: 98391000

Services in this contract

Welfare units and portable cabinsMain service£68k typicalSupply of welfare facilities at the Calder Estate

Lifecycle

Published
14 April 2026
Contract awardedto Amentum Clean Energy
14 April 2026
Contract starts
14 April 2026
Contract ends
31 March 2028

The buyer

Sellafield Ltd

Type: Locked
Contracts, 24 months: Locked
Recorded value: Locked
Typical contract: Locked
Portable cabins contracts, 24 months: Locked

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Contact details

Name: Locked
Email: Locked
Phone: Locked
Address: Locked

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The supplier

Amentum Clean Energy

Contracts won, 24 months: Locked
Value won, 24 months: Locked
Buyers, 24 months: Locked
Companies House number: Locked

Main buyers

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Cite this contract

Link: https://bidskim.com/tender/2769236/dnwp0058-lot1a-calder-welfare-facilities
Buyer reference: CF-0284000D4L000000iAvzUAE
Open contracting ID: ocds-b5fd17-bb8cffce-75e4-4a2f-8902-239462b5fa86
Last checked: 5 November 2026

Sellafield Ltd. DNWP0058/LOT1A/CALDER WELFARE FACILITIES. Contract award, 14 April 2026. BidSkim, https://bidskim.com/tender/2769236/dnwp0058-lot1a-calder-welfare-facilities (accessed 5 November 2026).