Operating systems

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1,807 Operating systems notices found

Expired contract
Redcliffe Bascule Bridge Refurbishment
Bristol City CouncilSupplier(s) Cleveland Bridge UK LimitedGBP 2,300,000Awarded 25 January 2021Expiring 29 May 2022Construction work for bridges and tunnels, shafts and subways
Closed tenderPublished 15 December 2020
Provision of ICT Support Services
Quality Meat ScotlandGBP 60,000Closing 22 January 2021Computer support services
Expired contract
Invitation to Tender - Digital Tools for Access to Finance
OXFORD INNOVATION SERVICES LIMITEDSupplier(s) MYONLINESCHOOL LTDGBP 30,000Awarded 14 December 2020Expiring 31 December 2022Educational software package
Expired contract
Invitation to Tender - Digital Tools for Access to Finance
OXFORD INNOVATION SERVICES LIMITEDSupplier(s) MYONLINESCHOOL LTDGBP 41,000Awarded 14 December 2020Expiring 31 December 2022Database and operating software package
Awarded contract
IT services: consulting, software development, Internet and support
ErviaSupplier(s) Microsoft Ireland Operation Ltd.Awarded 24 November 2020License management software package
Expired contract
SUPPLY AND INSTALLATION OF METAL BINDER JETTING ADDITIVE MANUFACTURING WORKSTATION TO THE UNIVERSITY OF BIRMINGHAM
University of BirminghamSupplier(s) Laser Lines LtdGBP 354,800Awarded 18 November 2020Expiring 28 February 2021Electrical equipment and apparatus
Expired contract
SUPPLY AND INSTALLATION OF METAL BINDER JETTING ADDITIVE MANUFACTURING WORKSTATION TO THE UNIVERSITY OF BIRMINGHAM
University of BirminghamSupplier(s) Laser Lines LtdGBP 354,800Awarded 18 November 2020Expiring 28 February 2021Electrical equipment and apparatus
Closed tenderPublished 7 December 2020
Transition Readiness activities for the HMRC Technology Sourcing Programme copy
HM Revenue & Customs (HMRC)GBP 1,000,000Closing 21 December 2020
Stale Pre-tenderPublished 7 December 2020
Consultative engineering and construction services
National Highways LimitedGBP 75,000,000Ground investigation services
Closed tenderPublished 27 November 2020
Free-Flow Charging (FFC) Management Information (MI) Data Hub
National Highways LimitedGBP 100,000Closing 11 December 2020
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Closed tenderPublished 26 November 2020
Waterjet Cutter
University of DerbyClosing 11 June 2021Metal-working machine tools
Closed tenderPublished 25 November 2020
CEC Systems Review
The Careers and Enterprise CompanyClosing 9 December 2020
Closed tenderPublished 23 November 2020
Invitation to Tender - Digital Tools for Access to Finance
OXFORD INNOVATION SERVICES LIMITEDGBP 30,000Closing 7 December 2020Educational software package
Stale Pre-tenderPublished 10 November 2020
Soft Market Testing Exercise (SMTE) Questionnaire for a Virtual Control Room (VCR) and PC-Based Process Simulation Software (PSS) for Chemical Engineering
University of SouthamptonClosing 24 November 2020Research, testing and scientific technical simulator
Closed tenderPublished 9 November 2020
Redevelopment (Alpha phase) of the Renewable Transport Fuels Obligation Operating System (ROS)
Department for Transport (DFT)GBP 135,000Closing 23 November 2020IT services: consulting, software development, Internet and support
Awarded contract
OpenCPI Development Accelerator
Defence Science & Technology LaboratorySupplier(s) L3HARRIS GEOSPATIAL SOLUTIONS UK LTDGBP 529,057Awarded 9 November 2020
Closed tenderPublished 9 November 2020
Redevelopment (Alpha phase) of the Renewable Transport Fuels Obligation Operating System (ROS)
Department for Transport (DFT)GBP 150,000Closing 23 November 2020
Closed tenderPublished 9 November 2020
Redevelopment (Alpha phase) of the Renewable Transport Fuels Obligation Operating System (ROS)
Department for Transport (DFT)GBP 135,000Closing 23 November 2020
Stale Pre-tenderPublished 6 November 2020
IT services: consulting, software development, Internet and support
Transport for LondonGBP 1,100,000,000Installation services (except software)
Closed tenderPublished 3 November 2020
Provision of ADS Develop as a Service
Ministry of DefenceGBP 22,000,000Closing 17 November 2020

Top buyers

Buyers ranked by total contract award volume for operating systems.

View all buyers

BuyersCountValue

Ministry of Defence
112
£1.0bn
Driver and Vehicle Licensing Agency
53
£6.3m
Her Majesty’s Passport Office (HMPO)
33
£12.4m
Home Office
28
£209.3m
National Highways Limited
26
£2.4bn
HM Prison And Probation Service (HMPPS)
24
£0.0
Transport for London
20
£4.5bn
London Fire Brigade
19
£6.9m
Department for Transport (DFT)
19
£545.1m
HM Revenue & Customs (HMRC)
19
£228.4m

Trend over time

Notice volume for operating systems published over time.

Top suppliers

Suppliers ranked by total contract award volume for operating systems.

View all suppliers

SuppliersCountValue

Softcat PLC
26
£14.5bn
Insight Direct (UK) Ltd
24
£14.4bn
XMA LIMITED
22
£14.8bn
Phoenix Software Limited
22
£13.3bn
Academia Ltd
16
£276.3m
Specialist Computer Centres PLC
15
£14.3bn
CDW Ltd
14
£14.5bn
COMPUTACENTER (UK) LIMITED
10
£1.3bn
BYTES SOFTWARE SERVICES LIMITED
10
£192.0m
Trustmarque Solutions Ltd
10
£1.4bn

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