---
title: "PS538 GDNnet System admin"
ocid: "ocds-b5fd17-8db25eec-f4b5-439b-b9ce-736974ebbba4"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-8db25eec-f4b5-439b-b9ce-736974ebbba4"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-8db25eec-f4b5-439b-b9ce-736974ebbba4.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-8db25eec-f4b5-439b-b9ce-736974ebbba4.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "MINISTRY OF DEFENCE"
published: "2025-02-04"
---

# PS538 GDNnet System admin

Buyer: MINISTRY OF DEFENCE  
Current stage: Award  
OCID: ocds-b5fd17-8db25eec-f4b5-439b-b9ce-736974ebbba4

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## Summary

The Ministry of Defence (MOD) has concluded the procurement process for the "PS538 GDNnet System admin" project, classified under Computer-related professional services (CPV 72590000). The contract has been awarded to Rockstone Technologies LTD, a large-scale enterprise based in Devon, United Kingdom. The procurement method used was selective, specifically a call-off from a framework agreement. This contract, valued at £136,800, is set to start on 3rd February 2025 and end on 30th September 2025. The tender period concluded on 16th January 2025, marking the transition from planning to the award stage.

This tender presents significant business growth opportunities for enterprises specialising in cloud capabilities and IT infrastructure management. Businesses, especially those categorised as small and medium-sized enterprises (SMEs), that can enhance global remote user operations while safeguarding the existing networks and architecture of the MOD would find this contract pertinent. Rockstone Technologies LTD's successful bid highlights the demand for robust technological solutions and services in the public sector, making this a prime opportunity for similar businesses aiming to expand their client base within government organisations.

## Notice

A new cloud capability to enable global remote users to work effectively whilst minimising risk to MOD's existing networks and architecture. Replacement for PS475

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/6ed43e4a-1f16-42f9-bd75-c17604651c9a |
| Notice type | Award Notice |
| Procurement type | Framework |
| Procurement category | Services |
| Procurement method | Selective |
| Procurement method details | Call-off from a framework agreement |
| Tender suitability | SME |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 4 Feb 2025 |
| Submission deadline | 16 Jan 2025 |
| Future notice date | Not specified |
| Award date | 16 Jan 2025 |
| Contract period | 3 Feb 2025 - 30 Sep 2025 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £136,800 |
| Lots value | Not specified |
| Awards value | £136,800 |
| 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 | MINISTRY OF DEFENCE |
| Locality | LONDON |
| Post town | South West London |
| Postcode | SW1A 2HB |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI3 Inner London - West |
| ITL 3 | TLI35 Westminster and City of London |
| Local authority | Westminster |
| Electoral ward | St James's |
| Westminster constituency | Cities of London and Westminster |
| Delivery location | TLK South West (England) |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | ROCKSTONE TECHNOLOGIES |

## CPV Codes

### Divisions

- 72 - IT services: consulting, software development, Internet and support

### Codes

- 72590000 - Computer-related professional services

## Release History

- 4 Feb 2025 at 11:38 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/6ed43e4a-1f16-42f9-bd75-c17604651c9a

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/6ed43e4a-1f16-42f9-bd75-c17604651c9a
  4th February 2025 - Awarded contract notice on Contracts Finder

## 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-b5fd17-8db25eec-f4b5-439b-b9ce-736974ebbba4. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-8db25eec-f4b5-439b-b9ce-736974ebbba4.json.