Find mainframe Tenders in the UK – Latest Public Sector Contracts

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Data Centre Infrastructure Service

Buyer : NETWORK RAIL INFRASTRUCTURE LIMITED

North West+ 12 more

No of lots : 1

Tender Id : 309250356

Type of Contract : Tender

Published : 3rd Sep 2025

Deadline : 8th Oct 2025

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Descriptions

This project is for a single partner to provide data centre infrastructure services (DCIS).

The scope of the contract covers services needed to support NRIL's data centre infrastructure hosted within data centers, LAN/Edge compute rooms and ....

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Operations processing system (TOPS & POIS)

Buyer : Network Rail Infrastructure Ltd

Ireland+ 13 more

No of lots : N/A

Tender Id : 1309240044

Type of Contract : Tender

Published : 13th Sep 2024

Deadline : N/A

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Descriptions

The TOPS and POIS Replacement Project is required to deliver a solution to replace in-usefunctionality of the existing application under the adoption of modern technologies, thus avoidinginnovation limitation, technical debt, operational risk and ext ....

Awarded

IBM zVM7.2 Mainframe Extended Life Sup ....

Buyer : Met Office

North West+ 13 more

No of lots : 1

Tender Id : 1803250035

Published : 18th Mar 2025

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Descriptions

Annual renewal of extended life support to IBM zVM7.2 mainframe (2025)

Awarded

Mainframe Support Services

Buyer : Met Office

South West

No of lots : N/A

Tender Id : 1408240046

Published : 14th Aug 2024

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Descriptions

Support service for existing IBM mainframes and associated operating systems and the overall environment. The requirement includes a technical knowledge transfer before the end of September, on-going support, 24x7 support and ad hoc work such as comp ....

Awarded

G-Cloud 13 - Provision of a Mainframe ....

Buyer : ministry of defence

North West

No of lots : N/A

Tender Id : 0802240135

Published : 8th Feb 2024

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Descriptions

Kyndryl's zCloud Managed Service provides a highly available mainframe Platform as a Service (PaaS) / z/OS, providing agile and scalable infrastructure in support of PACS

Awarded

Worldline IT Services - Access to data and Worldline Buyer : dftc - department for transport

North West+ 14 more

No of lots : N/A

Tender Id : 0503230001

Published : 5th Mar 2023

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Descriptions

Contract Award Notice

Awarded

TROP0046 - Worldline IT Services - Access to data and Worldline Buyer : dftc - department for transport

Any region

No of lots : N/A

Tender Id : 0806210044

Published : 8th Jun 2021

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Descriptions

Worldline IT Services - Access to data and Worldline mainframe

Awarded

Mainframe PaaS

Buyer : DVLA

Wales

No of lots : N/A

Tender Id : 2909160180

Published : 29th Sep 2016

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Descriptions

(1) Transition of Swansea Mainframe to a Cloud Solution. (2) Cloud Hosting including assistance in the maintenance of System Software Products, new Hardware Products, Network Services (3) Mainframe Managed Service which includes monitoring and system ....

Awarded

Virtual Machine Environment (VME) mainfram ....

Buyer : DEPARTMENT FOR WORK AND PENSIONS

Wales

No of lots : N/A

Tender Id : 1408150014

Published : 14th Aug 2015

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Descriptions

NULL

Awarded

DPSC-1558 Rocket Software Maintenance and Support IBM Products Renewal ASG Life ....

Buyer : H M REVENUE & CUSTOMS

Northern Ireland+ 11 more

No of lots : N/A

Tender Id : 2012240272

Published : 20th Dec 2024

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Descriptions

ASG-Life Cycle Manager is the Configuration Management tool used by all of the IBM mainframe-based services. The support and maintenance support is required to ensure the system is continued to be supported.

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