# Engineering Substantiation

> A sourced UK public sector contract award published by LLW Repository Limited trading as Nuclear Waste Services.

## Key facts

- Buyer: LLW Repository Limited trading as Nuclear Waste Services
- Supplier: [Arcadis\.](/suppliers/arcadis/public-sector-contract-awards)
- Award value: £260,000
- Tender value: £260,000
- Award date: 21 July 2023
- Published: 6 September 2023
- Contract start: 11 September 2023
- Contract end: 11 September 2026
- Stage: awarded
- Procurement category: services
- Notice ID: 9c3b91c4-0d69-4e01-ad14-848a25b07535-678099
- OCID: ocds-b5fd17-dd343e43-3cdd-47d9-8be9-99c061278e55

## Description

Engineering substantiation tasks against the Overarching Site Safety Case \(OSSC\) and the Low Level Waste Safety Case \(LLW SC\)\.

## Related contract awards

- [Metallic Waste Treatment Services Framework 2024](/contracts/ocds-b5fd17-d0073358-a9c6-42e4-b73d-8174d3b25e51) — LLW Repository Limited trading as Nuclear Waste Services
- [RD - South Trench Cap Interim Membrane Replacement Project](/contracts/ocds-b5fd17-1371d4f0-3ae9-402c-9b34-a9e0152c12cd) — LLW Repository Limited trading as Nuclear Waste Services
- [PIN for RD - South Trench Cap Membrane Replacement Project \(Scope Amendment\)](/contracts/ocds-b5fd17-ecc640b5-a27c-44c0-a786-cbfb2c23204e) — LLW Repository Limited trading as Nuclear Waste Services
- [NWS Sustainability Strategy &amp; Sustainability Implementation Support](/contracts/ocds-b5fd17-5e0c79e3-5f3d-4a50-b917-384db72c5d63) — LLW Repository Limited trading as Nuclear Waste Services
- [Harwell Geophysics Survey \(LQS\)](/contracts/ocds-b5fd17-31cb54b3-5b6a-48f4-8f55-43b9f59466e3) — Arcadis \(UK\) Limited
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## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/9c3b91c4-0d69-4e01-ad14-848a25b07535-678099)
