Operating systems
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783 Operating systems awards found
- Expired contract
Provision of Computer Equipment Using Apple Operating System
- Awarded contract
Award of contract for MRI maintenance
- Awarded contract
Repair and maintenance services of medical and precision equipment
- Awarded contract
Information technology services
- Awarded contract
Uist Virtual Archaeology Project - production of a digital augmented reality (AR) App and mixed-media experience
- Awarded contract
Infrastructure Cloud Transformation (Welsh version = Trawsnewid Isadeiledd i'r Cwmwl)
- Awarded contract
Application service providers
- Expired contract
GB-Edinburgh: Construction of Rubha Cuil-Cheanna Minor Light
- Awarded contract
WYCA & partners require support in the design and procurement of a real-time system.
- Awarded contract
Software support services
- Awarded contract
Level 2 support for HM Passport Office Digital Services
- Awarded contract
Trafford Council - Microsoft 365 Technical Implementation and Programme Delivery
- Awarded contract
Repair, maintenance and associated services related to personal computers, office equipment, telecommunications and audio-visual equipment
- Awarded contract
Education and training services
- Awarded contract
Safety Case Management System Development (RWM348)
- Expired contract
Building Management System Maintenance Services
- Awarded contract
Library and archive services
- Expired contract
Building Management System Maintenance Services
- Awarded contract
Re-imagining Central Casual Area of Swansea Market
- Awarded contract
Provision of App V Specialist - PS-20-125
Top buyers
Buyers ranked by total contract award volume for operating systems.
BuyersCountValue
- 31£214.0m
- 14£1.2bn
- 12£12.4m
- 10£187.0m
- 10£2.7m
- 10£16.1m
- 9£2.0bn
- 8£539.5k
- 8£3.1m
- 8£318.2k
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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