---
title: "ISDN30 Migration for Rothercare"
ocid: "ocds-b5fd17-8183457c-aca2-49a8-a7e1-7604d895fe71"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-8183457c-aca2-49a8-a7e1-7604d895fe71"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-8183457c-aca2-49a8-a7e1-7604d895fe71.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-8183457c-aca2-49a8-a7e1-7604d895fe71.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "Rotherham Metropolitan Borough Council"
published: "2026-10-20"
---

# ISDN30 Migration for Rothercare

Buyer: Rotherham Metropolitan Borough Council  
Current stage: Award  
OCID: ocds-b5fd17-8183457c-aca2-49a8-a7e1-7604d895fe71

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## Summary

Rotherham Metropolitan Borough Council procured the migration of Rothercare’s telephone services from analogue to digital. The requirement covers ISDN30 migration, cloud voice SIP services and BTnet connectivity, combining telephone network equipment with voice and network services. Delivery is in Rotherham, in Yorkshire and the Humber. This is a council telephony upgrade focused on moving Rothercare from analogue systems to digital communications. British Telecommunications Limited was selected to deliver the requirement.

The procurement is complete and was awarded to British Telecommunications Limited on 10 August 2026. The awarded contract value is £47,449.44. The contract runs from 2 November 2026 to 1 November 2029. The council used a selective procedure, making a call-off from a framework agreement. Bids were due by 7 August 2026. The procurement was treated as goods, with telephone network equipment as its main classification. The recorded suitability assessment says it was not suitable for SMEs or voluntary, community and social enterprises. No lot breakdown or evaluation criteria are recorded in the procurement details.

For suppliers competing when Rotherham Metropolitan Borough Council next buys this requirement, credibility will depend on the ability to deliver an end-to-end analogue-to-digital telephony migration for a public-sector service: ISDN30 migration, cloud voice SIP and BTnet connectivity. The selected supplier was a large telecommunications company, indicating that the council’s requirement was met by a provider able to bring these telephone and network components together. The route used was a framework call-off, so suppliers seeking comparable council work should be positioned to compete through the relevant framework arrangements. The scale is a defined, multi-year Rothercare telephony upgrade rather than a general telecommunications requirement. No specific technical accreditations, staffing levels or prior-experience thresholds are stated.

## Notice

Rotherham Analogue to Digital Telephone Switchover RM6116-BT-Lot4a-085-B Cloud Voice SIP and RM6116-BT-Lot1a-013-G BTnet

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/2aca3b2c-4de1-4815-b9fd-20ecdc2fc33a |
| Notice type | Award Notice |
| Procurement type | Framework |
| Procurement category | Goods |
| Procurement method | Selective |
| Procurement method details | Call-off from a framework agreement |
| Tender suitability | Not specified |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 20 Oct 2026 |
| Submission deadline | Not specified |
| Future notice date | Not specified |
| Award date | 10 Aug 2026 |
| Contract period | 2 Nov 2026 - 1 Nov 2029 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £47,449 |
| Lots value | Not specified |
| Awards value | £47,449 |
| 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 | Rotherham Metropolitan Borough Council |
| Locality | ROTHERHAM |
| Postcode area | Sheffield |
| Postcode | S60 1AE |
| Country | England |
| ITL 1 | TLE Yorkshire and The Humber |
| ITL 2 | TLE3 South Yorkshire |
| ITL 3 | TLE34 Rotherham |
| Local authority | Rotherham |
| Electoral ward | Boston Castle |
| Westminster constituency | Rotherham |
| Delivery location | TLE Yorkshire and The Humber |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | BT PLC |

## CPV Codes

### Divisions

- 32 - Radio, television, communication, telecommunication and related equipment

### Codes

- 32429000 - Telephone network equipment

## Release History

- 20 Oct 2026 at 11:24 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/2aca3b2c-4de1-4815-b9fd-20ecdc2fc33a

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/2aca3b2c-4de1-4815-b9fd-20ecdc2fc33a
  20th October 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-b5fd17-8183457c-aca2-49a8-a7e1-7604d895fe71. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-8183457c-aca2-49a8-a7e1-7604d895fe71.json.