---
title: "Non-Active Drains Optimisation Works"
ocid: "ocds-b5fd17-4957edf3-8d27-48e6-b752-95bd0fcdef66"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-4957edf3-8d27-48e6-b752-95bd0fcdef66"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-4957edf3-8d27-48e6-b752-95bd0fcdef66.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-4957edf3-8d27-48e6-b752-95bd0fcdef66.json"
source: "Contracts Finder"
current_stage: "Tender"
buyer: "CTM PORTAL FOR THE NDA SHARED SERVICES ALLIANCE"
published: "2021-04-30"
---

# Non-Active Drains Optimisation Works

Buyer: CTM PORTAL FOR THE NDA SHARED SERVICES ALLIANCE  
Current stage: Tender  
OCID: ocds-b5fd17-4957edf3-8d27-48e6-b752-95bd0fcdef66

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## Summary

The CTM Portal for the NDA Shared Services Alliance is seeking proposals for the “Non-Active Drains Optimisation Works” project, aimed at enhancing the Non-Active Drain Installation at the Dounreay Nuclear Decommissioning Site. This tender falls under the construction industry category, specifically focusing on works related to civil engineering and water projects. The tender is currently in the active stage and is open for responses until 31st May 2021, with the contract anticipated to commence on 12th August 2021 and last until 23rd August 2022.

This opportunity offers significant potential for businesses involved in construction, particularly those specialising in civil engineering and wastewater management. Small and medium-sized enterprises (SMEs) are encouraged to participate, as the project involves both construction works for sewage treatment and water treatment facilities. Companies well-versed in complying with environmental regulations and those experienced in similar projects will find this tender particularly suitable for their growth and expansion strategies.

## Notice

Dounreay Site Restoration Limited (DSRL) have developed a design and scope for the Optimisation Works to upgrade the existing Non-Active Drain Installation at the Dounreay Nuclear Decommissioning Site which requires construction and when constructed, will deliver several capital maintenance items identified as required to be addressed following repeated non-compliances with SEPA waste management license. The objective of the project is to provide a passive and non-intrusive solution which will provide robust and reliant compliance with the suspended solids limits set by SEPA by modifying four existing CSOs and constructing two new treatment plants, both capable of treating greater than Formula A / 6DWF before discharging to the Atlantic Ocean through existing outfall pipes.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/0bf0a759-6511-402f-86bd-dfaf053aa530 |
| Notice type | Tender Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Open |
| Procurement method details | Open procedure |
| Tender suitability | SME |
| Awardee scale | Not specified |
| All stages | Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 30 Apr 2021 |
| Submission deadline | 31 May 2021 |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | 11 Aug 2021 - 23 Aug 2022 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| 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 | THURSO |
| Post town | Kirkwall |
| Postcode | KW14 7TZ |
| Country | Scotland |
| ITL 1 | TLM Scotland |
| ITL 2 | TLM2 Highlands and Islands |
| ITL 3 | TLM20 Highlands and Islands |
| Local authority | Highland |
| Electoral ward | Thurso and Northwest Caithness |
| Westminster constituency | Caithness, Sutherland and Easter Ross |
| Delivery location | Not specified |

## CPV Codes

### Divisions

- 45 - Construction work

### Codes

- 45000000 - Construction work
- 45200000 - Works for complete or part construction and civil engineering work
- 45240000 - Construction work for water projects
- 45252000 - Construction works for sewage treatment plants, purification plants and refuse incineration plants
- 45252120 - Water-treatment plant construction work
- 45252123 - Screening installations

## Release History

- 30 Apr 2021 at 10:31 - Tender - Tender Notice - https://www.contractsfinder.service.gov.uk/Notice/0bf0a759-6511-402f-86bd-dfaf053aa530

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/0bf0a759-6511-402f-86bd-dfaf053aa530
  30th April 2021 - Opportunity notice on Contracts Finder
- https://sharedsystems.eu-supply.com/app/rfq/rwlentrance_s.asp?PID=13597&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-b5fd17-4957edf3-8d27-48e6-b752-95bd0fcdef66. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-4957edf3-8d27-48e6-b752-95bd0fcdef66.json.