---
title: "Skysiren Sustain & Enhance"
ocid: "ocds-h6vhtk-03561c"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-03561c"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-03561c.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-03561c.json"
source: "Find A Tender Service"
current_stage: "Tender"
buyer: "MINISTRY OF DEFENCE"
published: "2022-07-26"
---

# Skysiren Sustain & Enhance

Buyer: MINISTRY OF DEFENCE  
Current stage: Tender  
OCID: ocds-h6vhtk-03561c

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-03561c)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-03561c.json)

## Summary

The Ministry of Defence (MOD) is currently conducting a tender titled "Skysiren Sustain & Enhance", which is centred around defence services, specifically supporting Near Real Time Intelligence (NRTI) capabilities. This procurement is located in the UK and is at the Tender stage, with the submission deadline set for 9th September 2022. The contract value is approximately £10,900,000, with a contract period commencing on 31st March 2023 and concluding on 31st March 2028. Interested parties should note that the procurement method applied here is selective, following a restricted procedure.

This tender offers a significant opportunity for businesses with expertise in defence services, particularly those capable of securing operations up to Secret UK Eyes Only (SUKEO) classification. Companies specialising in project management, technical support, engineering services, and software development are particularly well-suited to compete. Engaging in this procurement can enable businesses to contribute to essential defence initiatives, fostering growth and expanding their market presence in the government sector.

## Notice

Skysiren Sustain & Enhance is a UK Five Eyes programme that provides Near Real Time Intelligence (NRTI) essential Situational Awareness, Combat Identification and Critical Threat Warning to enhance platform and force element survivability, as well as contributing to greater interoperability with coalition forces. The MOD requires support to the continuance of the SKYSIREN support service.

### Lot Information

Lot 1

* Project Management including meetings, secretarial support, facilities etc. * A Delivery team that is capable or working up to SUKEO Security classification (Secret UK Eyes Only). * Provision of a Service Desk. * UK Theatre Interface Node (TIN) Support including on-site support, incident fault management and routine maintenance. * Engineering Support to the Authority including investigation of equipment failure reports and System Monitoring. * Installing Hardware & Software Upgrades to fixed sites and deployed platforms. * Design & Installation to new Platforms. * Patch Management. * Managing routine maintenance and In-Service Management. * Provision of a Transition Plan detailing how the current SKYSIREN support arrangements will transition to the new contracting arrangement. * Software update application. * Provision of technical roadmap inc. regular updates. * Design of technical solutions including technical refreshes in line with requirements derived from technical roadmaps, change management etc. and associated Architectural support. * Reference System (SIL). Maintaining and managing Reference System(s) and associated documentation in line with the live systems. * Technical Documentation e.g., Safety & Environmental Management Plan and regular revision / updates. * Implementing Requests for Change.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/020340-2022 |
| Notice type | Tender Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Selective |
| Procurement method details | Restricted procedure |
| Tender suitability | Not specified |
| Awardee scale | Not specified |
| All stages | Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 26 Jul 2022 |
| Submission deadline | 9 Sep 2022 |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | 30 Mar 2023 - 31 Mar 2028 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £10,900,000 |
| Lots value | £10,900,000 |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | MINISTRY OF DEFENCE |
| Locality | BRISTOL |
| Post town | Not specified |
| Postcode | N/A |
| Country | Not specified |
| ITL 1 | Not specified |
| ITL 2 | Not specified |
| ITL 3 | Not specified |
| Local authority | Not specified |
| Electoral ward | Not specified |
| Westminster constituency | Not specified |
| Delivery location | Not specified |

## CPV Codes

### Divisions

- 75 - Administration, defence and social security services

### Codes

- 75220000 - Defence services

## Release History

- 26 Jul 2022 at 14:18 - Tender - Tender Notice - https://www.find-tender.service.gov.uk/Notice/020340-2022

## Notice URLs

- https://www.contracts.mod.uk/web/login.html
- https://www.gov.uk/government/groups/defence-digital

## 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-h6vhtk-03561c. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-03561c.json.