---
title: "Modernising Legacy Systems"
ocid: "ocds-b5fd17-65486a25-6e31-44da-9b9f-9fb6bc0ee999"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-65486a25-6e31-44da-9b9f-9fb6bc0ee999"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-65486a25-6e31-44da-9b9f-9fb6bc0ee999.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-65486a25-6e31-44da-9b9f-9fb6bc0ee999.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "THE NATIONAL ARCHIVES"
published: "2025-03-28"
---

# Modernising Legacy Systems

Buyer: THE NATIONAL ARCHIVES  
Current stage: Award  
OCID: ocds-b5fd17-65486a25-6e31-44da-9b9f-9fb6bc0ee999

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## Summary

The National Archives has successfully awarded a contract to Zaizi Ltd for the modernisation of legacy systems during the discovery phase. This procurement falls under the industry category of software programming and consultancy services (CPV: 72200000). The primary location for delivery is Richmond, England, with postal code TW9 4DU. The procurement utilized a selective method, specifically a call-off from a framework agreement, and concluded the tender period on 21st March 2025. The contract period extends from 27th March 2025 to 31st May 2025. The award notice was published on 28th March 2025.

This tender presents significant growth opportunities for businesses specialising in software development and consultancy services, particularly those classified as SMEs. Companies that have expertise in modernising legacy systems and can operate within the framework agreements will find this contract particularly beneficial. Engaging in such projects could enhance their portfolio, establish credibility with government agencies, and potentially lead to more lucrative contracts in the future.

## Notice

Modernising legacy systems, discovery phase.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/44547c16-a839-4eb3-9f09-42951002a547 |
| 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 | SME |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 28 Mar 2025 |
| Submission deadline | 21 Mar 2025 |
| Future notice date | Not specified |
| Award date | 21 Mar 2025 |
| Contract period | 27 Mar 2025 - 31 May 2025 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £66,600 |
| Lots value | Not specified |
| Awards value | £66,600 |
| 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 | THE NATIONAL ARCHIVES |
| Locality | RICHMOND |
| Post town | Twickenham |
| Postcode | TW9 4DU |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI7 Outer London - West and North West |
| ITL 3 | TLI75 Hounslow and Richmond upon Thames |
| Local authority | Richmond upon Thames |
| Electoral ward | Kew |
| Westminster constituency | Richmond Park |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | ZAIZI |

## CPV Codes

### Divisions

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

### Codes

- 72200000 - Software programming and consultancy services

## Release History

- 28 Mar 2025 at 17:07 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/44547c16-a839-4eb3-9f09-42951002a547

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/44547c16-a839-4eb3-9f09-42951002a547
  28th March 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-b5fd17-65486a25-6e31-44da-9b9f-9fb6bc0ee999. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-65486a25-6e31-44da-9b9f-9fb6bc0ee999.json.