Operating systems

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1,807 Operating systems notices found

Closed tenderPublished 15 June 2021
A303 Stonehenge (Amesbury to Berwick Down) Delivery Assurance Partner
National Highways LimitedGBP 60,000,000Closing 27 July 2021Consultative engineering and construction services
Closed tenderPublished 15 June 2021
A303 Stonehenge (Amesbury to Berwick Down) - Delivery Assurance Partner
National Highways LimitedGBP 60,000,000Closing 27 July 2021Construction supervision services
Awarded contract
EA Reg Services Beta Platform Project Phase
Environment AgencySupplier(s) Hitachi Solutions Europe LtdGBP 6,000,000Awarded 14 June 2021
Stale Pre-tenderPublished 10 June 2021
Demand Responsive Transport (DRT) Service
Leicestershire County CouncilTransport services (excl. Waste transport)
Closed tenderPublished 8 June 2021
Defra Cloud Infrastructure Engineering Services
Department for Environment, Food & Rural Affairs (DEFRA)GBP 7,400,000Closing 22 June 2021
Stale Pre-tenderPublished 7 June 2021
NAS PaaS Procurement
Home OfficeClosing 12 June 2021Software package and information systems
Awarded contract
Provision Of Replacement Terminal Operating System - Portsmouth International Port
Portsmouth City CouncilSupplier(s) COPAS BVGBP 388,000Awarded 6 May 2021Enterprise resource planning software package
Awarded contract
Ballaghveny landfill weighbridge system
Tipperary County CouncilSupplier(s) Globeweigh LtdAwarded 1 June 2021Weighing machinery and scales
Expired contract
Award of Scottish Government Cloud Services Framework - Hosting Services for Marine Scotland
Scottish GovernmentSupplier(s) BrightSolidGBP 5,995Awarded 21 April 2021Expiring 21 April 2022Data services
Awarded contract
Data Engineer
Ministry of DefenceSupplier(s) Envitia LtdGBP 249,600Awarded 27 May 2021
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Closed tenderPublished 24 May 2021
LAPTOP REQUIREMENT (SCHEMES)
Radius HousingClosing 1 June 2021
Closed tenderPublished 24 May 2021
Universal Tensile Tester
COMPOUND SEMICONDUCTOR APPLICATIONS CATAPULT LIMITEDGBP 112,500Closing 7 June 2021Laboratory, optical and precision equipments (excl. glasses)
Stale Pre-tenderPublished 21 May 2021
Surface Workforce Management Solution (SWMS) — Early Market Engagement
Transport for LondonSoftware package and information systems
Awarded contract
GIS Upgrade and Infrastructure Provision
Northern Gas NetworksSupplier(s) 1Spatial Group Ltd, EY Agility Works LtdGBP 1,848,789Awarded 20 May 2021IT services: consulting, software development, Internet and support
Awarded contract
Supply of equipment associated with delivering a programme of education and training to be offered by Fast Track into Information Technology in the early part of 2021.
Fast Track Into Information Technology Ltd.Awarded 19 May 2021Industrial and technical training services
Closed tenderPublished 19 May 2021
Web Operations Engineer / Managing Cloud Infrastructure & Associated Services
Ministry of Defence, Defence Science & Technology LaboratoryGBP/day 900Closing 26 May 2021
Expired contract
The Supply of Computer Equipment Using an Apple Operating System
Canterbury Christ Church UniversitySupplier(s) Academia LtdGBP 54,000Awarded 17 May 2012Expiring 30 September 2023Computer equipment and supplies
Expired contract
Supply of Computer Equipment Using an Apple Operating System - AWARD
Canterbury Christ Church UniversitySupplier(s) Academia LtdGBP 54,000Awarded 19 May 2021Expiring 30 September 2023Computer equipment and supplies
Awarded contract
Software Application Packaging Services For Windows 10
Greater Manchester Police, Greater Manchester Combined AuthoritySupplier(s) Netcompany UK LimitedGBP 397,737Awarded 17 May 2021
Awarded contract
Penetration testing - ORR Network (Feb 21)
Office of Rail and RoadSupplier(s) PRISM INFOSEC LTDGBP 3,500Awarded 17 May 2021

Top buyers

Buyers ranked by total contract award volume for operating systems.

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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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