---
title: "PROCAT & SAR Transitional Architecture"
ocid: "ocds-b5fd17-dd4f5c03-c92b-4d62-bf10-11fbb32fcb04"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-dd4f5c03-c92b-4d62-bf10-11fbb32fcb04"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-dd4f5c03-c92b-4d62-bf10-11fbb32fcb04.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-dd4f5c03-c92b-4d62-bf10-11fbb32fcb04.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "THE NATIONAL ARCHIVES"
published: "2026-07-23"
---

# PROCAT & SAR Transitional Architecture

Buyer: THE NATIONAL ARCHIVES  
Current stage: Award  
OCID: ocds-b5fd17-dd4f5c03-c92b-4d62-bf10-11fbb32fcb04

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[Download OCDS JSON](https://d3tenders.com/contract/ocds-b5fd17-dd4f5c03-c92b-4d62-bf10-11fbb32fcb04.json)

## Summary

The recent procurement process overseen by The National Archives, located in Richmond, England, focused on the "PROCAT & SAR Transitional Architecture" in the category of software programming and consultancy services. This tender was executed via a selective procurement method, specifically as a call-off from a framework agreement. The procurement process concluded with the contract being awarded on 30th March 2026 to Zaizi Limited. The contract, valued at £200,390, commenced on 2nd April 2026 and is set to conclude on 31st October 2026.

This tender offers significant growth opportunities for businesses specialising in software programming and consultancy, particularly small and medium enterprises (SMEs), as the procurement is highly suitable for these entities. The focus on transitional architecture services points to a requirement for innovative solutions, where businesses with expertise in software development and consultancy can excel. Companies capable of delivering high-quality, timely services could leverage this and similar opportunities to establish or expand their footprint within government contracts.

## Notice

PROCAT & SAR Transitional Architecture

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/909f4542-aa15-47de-ad7d-6dd3da6603ce |
| 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 | 23 Jul 2026 |
| Submission deadline | 30 Mar 2026 |
| Future notice date | Not specified |
| Award date | 29 Mar 2026 |
| Contract period | 1 Apr 2026 - 31 Oct 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £200,390 |
| Lots value | Not specified |
| Awards value | £200,390 |
| 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

- 23 Jul 2026 at 13:36 - AwardUpdate - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/909f4542-aa15-47de-ad7d-6dd3da6603ce
- 18 May 2026 at 13:45 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/909f4542-aa15-47de-ad7d-6dd3da6603ce

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/909f4542-aa15-47de-ad7d-6dd3da6603ce
  23rd July 2026 - 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-dd4f5c03-c92b-4d62-bf10-11fbb32fcb04. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-dd4f5c03-c92b-4d62-bf10-11fbb32fcb04.json.