---
title: "Sealing Systems"
ocid: "ocds-b5fd17-8e89a770-784e-4a20-9cf0-fb605ad22aef"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-8e89a770-784e-4a20-9cf0-fb605ad22aef"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-8e89a770-784e-4a20-9cf0-fb605ad22aef.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-8e89a770-784e-4a20-9cf0-fb605ad22aef.json"
source: "Contracts Finder"
current_stage: "Tender"
buyer: "CTM PORTAL FOR THE NDA SHARED SERVICES ALLIANCE"
published: "2021-09-18"
---

# Sealing Systems

Buyer: CTM PORTAL FOR THE NDA SHARED SERVICES ALLIANCE  
Current stage: Tender  
OCID: ocds-b5fd17-8e89a770-784e-4a20-9cf0-fb605ad22aef

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## Summary

The CTM Portal for the NDA Shared Services Alliance is seeking tenders for a project titled "Sealing Systems," which focuses on developing integrated sealing systems for UK Geological Disposal Facilities (GDF). The project involves consultancy services and is categorised under technical analysis, with a minimum contract value of £2,500,001. The procurement process is currently in the open stage, with tender submissions closing on 4 November 2021. The contract is expected to commence on 3 January 2022 and run until 2 January 2026. This opportunity is available to suppliers across various locations, including the UK and its overseas territories.

This tender represents a significant opportunity for small and medium-sized enterprises (SMEs) and voluntary, community, and social enterprises (VCSEs) with expertise in technical analysis and consultancy services relevant to engineering and geological projects. Companies specialising in environmental consulting, waste management, or engineering solutions, particularly those with experience in geological disposal systems or safety assessments, would be well-positioned to compete for this contract. Engaging in this project could enhance business growth by expanding market reach within the public sector and contributing to important environmental safety initiatives.

## Notice

RWM wishes to establish a phased, integrated project to develop technically feasible and scientifically underpinned sealing systems to meet RWM's long-term safety requirements. The project shall consider sealing system options for disposal vaults, tunnels, and accessways and be relevant to the range of geological environments and waste types pertinent to a UK Geological Disposal Facility (GDF).

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/cf8e0657-4237-488e-9dda-f869e884e222 |
| Notice type | Tender Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Open |
| Procurement method details | Open procedure |
| Tender suitability | SME, VCSE |
| Awardee scale | Not specified |
| All stages | Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 18 Sep 2021 |
| Submission deadline | 4 Nov 2021 |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | 3 Jan 2022 - 2 Jan 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £2,500,001 |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Active |
| Lots status | Not specified |
| Awards status | Not specified |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | CTM PORTAL FOR THE NDA SHARED SERVICES ALLIANCE |
| Locality | DIDCOT |
| Post town | Oxford |
| Postcode | OX11 0GD |
| Country | England |
| ITL 1 | TLJ South East (England) |
| ITL 2 | TLJ1 Berkshire, Buckinghamshire and Oxfordshire |
| ITL 3 | TLJ14 Oxfordshire CC |
| Local authority | Vale of White Horse |
| Electoral ward | Hendreds |
| Westminster constituency | Didcot and Wantage |
| Delivery location | Not specified |

## CPV Codes

### Divisions

- 71 - Architectural, construction, engineering and inspection services

### Codes

- 71621000 - Technical analysis or consultancy services

## Release History

- 18 Sep 2021 at 21:00 - Tender - Tender Notice - https://www.contractsfinder.service.gov.uk/Notice/cf8e0657-4237-488e-9dda-f869e884e222

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/cf8e0657-4237-488e-9dda-f869e884e222
  18th September 2021 - Opportunity notice on Contracts Finder
- https://sharedsystems.eu-supply.com/app/rfq/rwlentrance_s.asp?PID=14069&B=SELLAFIELD
  Additional data
- https://sharedsystems.eu-supply.com/ctm/Company/CompanyInformation/Index/3510
  User / Company

## Notice URLs

- https://www.gov.uk/government/case-studies/shared-services-alliance-ssa-for-nuclear-decommissioning-estate

## Provenance

This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-b5fd17-8e89a770-784e-4a20-9cf0-fb605ad22aef. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-8e89a770-784e-4a20-9cf0-fb605ad22aef.json.