---
title: "DDP00516-LOT 1-12922-Calder SEAP Replacement - ECI"
ocid: "ocds-b5fd17-c271fa49-35b5-4a30-a4ba-f4d8e8b03c95"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-c271fa49-35b5-4a30-a4ba-f4d8e8b03c95"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-c271fa49-35b5-4a30-a4ba-f4d8e8b03c95.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-c271fa49-35b5-4a30-a4ba-f4d8e8b03c95.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "CTM PORTAL FOR THE NDA SHARED SERVICES ALLIANCE"
published: "2021-02-12"
---

# DDP00516-LOT 1-12922-Calder SEAP Replacement - ECI

Buyer: CTM PORTAL FOR THE NDA SHARED SERVICES ALLIANCE  
Current stage: Award  
OCID: ocds-b5fd17-c271fa49-35b5-4a30-a4ba-f4d8e8b03c95

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-b5fd17-c271fa49-35b5-4a30-a4ba-f4d8e8b03c95)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-b5fd17-c271fa49-35b5-4a30-a4ba-f4d8e8b03c95.json)

## Summary

The procurement process for the contract titled "DDP00516-LOT 1-12922-Calder SEAP Replacement - ECI" was initiated by the CTM Portal for the NDA Shared Services Alliance, located in Seascale, England. This contract falls under the industry category of nuclear reactors and parts. The tender process is complete, having closed on 8 February 2021, with the contract period running from 9 February to 31 March 2021. The awarded contract, valued at approximately £38,103, was given to Costain Oil, Gas and Process Ltd, T/a Nexus Decommissioning Alliance, as part of service procurement.

This tender presents significant growth opportunities particularly for companies engaged in construction work for nuclear reactors, engineering design services, and consultancy within the nuclear sector. Businesses looking to enter or expand in the nuclear industry should consider this a valuable opportunity, as expertise in nuclear reactors and related services will be critical for participation in future procurement processes in this field.

## Notice

DDP00516-LOT 1-12922-Calder SEAP Replacement - ECI

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/2508b81a-37d1-4b91-8fd3-bf1b0827f791 |
| Notice type | Award Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Not Specified |
| Procurement method details | Not applicable |
| Tender suitability | Not specified |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 12 Feb 2021 |
| Submission deadline | 8 Feb 2021 |
| Future notice date | Not specified |
| Award date | 12 Feb 2021 |
| Contract period | 1 Feb 2021 - 31 Mar 2021 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £38,103 |
| Lots value | Not specified |
| Awards value | £38,102 |
| Contracts value | Not specified |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | CTM PORTAL FOR THE NDA SHARED SERVICES ALLIANCE |
| Locality | SEASCALE |
| Post town | Carlisle |
| Postcode | CA20 1PG |
| Country | England |
| ITL 1 | TLD North West (England) |
| ITL 2 | TLD1 Cumbria |
| ITL 3 | TLD13 Cumberland |
| Local authority | Cumberland |
| Electoral ward | Gosforth |
| Westminster constituency | Whitehaven and Workington |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | COSTAIN OIL, GAS AND PROCESS LTD, T/A NEXUS DECOMMISSIONING ALLI |

## CPV Codes

### Divisions

- 42 - Industrial machinery
- 45 - Construction work
- 71 - Architectural, construction, engineering and inspection services
- 79 - Business services: law, marketing, consulting, recruitment, printing and security

### Codes

- 42150000 - Nuclear reactors and parts
- 42151000 - Nuclear reactors
- 45251110 - Nuclear-power station construction work
- 45251111 - Construction work for nuclear reactors
- 71320000 - Engineering design services
- 79311100 - Survey design services
- 79415200 - Design consultancy services

## Release History

- 12 Feb 2021 at 08:34 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/2508b81a-37d1-4b91-8fd3-bf1b0827f791

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/2508b81a-37d1-4b91-8fd3-bf1b0827f791
  12th February 2021 - Awarded contract notice on Contracts Finder
- https://sharedsystems.eu-supply.com/app/rfq/rwlentrance_s.asp?PID=13301&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-c271fa49-35b5-4a30-a4ba-f4d8e8b03c95. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-c271fa49-35b5-4a30-a4ba-f4d8e8b03c95.json.