Operating systems
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1,807 Operating systems notices found
- Closed tenderPublished 18 November 2015
GB-Portsmouth: Provision of a Material Conditioning Cabinet
- Expired contract
Superfast Berkshire - Phase 2
- Closed tenderPublished 9 November 2015
Provision of an Online Induction & Training Modules Solution for UUK/GuildHE Accommodation Code of Practice Members for the Management of Student Housing
- Expired contract
Health Research Authority Principal Operational Systems: Development, Maintenance and Support
- Expired contract
Trend BMS Windows 7 updrade
- Expired contract
CLIO Operations System (SCC)
- Awarded contract
Invitation to Tender for provision of Hardware Support Services
- Stale Pre-tenderPublished 8 October 2015
Supply of a Fourier Transform Infra-Red Spectrometer for the Health & Safety Laboratory.
- Awarded contract
ADMINISTRATION AND SUPPORT FOR N-TIER HARDWARE AND RED HAT LINUX OPERATING SYSTEMS
- Closed tenderPublished 6 October 2015
Self Service Customer Portal for Confirm
- Expired contract
IT Health Check
- Closed tenderPublished 24 September 2015
Web Site Design, Hosting and Support for Kent Police and Essex Police
- Expired contract
Supply of support and maintenance of Criminal Injuries Compensation Authority (CICA)’s Oracle Database and Solaris Operating System Support
- Awarded contract
The Supply and Management of an Asset Management System
- Stale Pre-tenderPublished 11 September 2015
Health Research Authority Principal Operational Systems: Development, Maintenance and Support
- Expired contract
RM5869 SO10399 Provision of ArcGIS Software
- Closed tenderPublished 26 August 2015
Desktop Hardware and Peripherals.
- Closed tenderPublished 20 August 2015
LGSS Security Framework
- Expired contract
Intellectual Property Office (IPO) Tripod Project
- Expired contract
RM5573 SO-9543 Log Management & Monitoring Software
Top buyers
Buyers ranked by total contract award volume for operating systems.
BuyersCountValue
- 112£1.0bn
- 53£6.3m
- 33£12.4m
- 28£209.3m
- 26£2.4bn
- 24£0.0
- 20£4.5bn
- 19£6.9m
- 19£545.1m
- 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.
SuppliersCountValue
- 26£14.5bn
- 24£14.4bn
- 22£14.8bn
- 22£13.3bn
- 16£276.3m
- 15£14.3bn
- 14£14.5bn
- 10£1.3bn
- 10£192.0m
- 10£1.4bn
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