Operating systems
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1,807 Operating systems notices found
- Closed tenderPublished 16 August 2017
Developer Resource (6) PS/17/176
- Closed tenderPublished 16 August 2017
Developer Resource (3) PS/17/173
- Expired contract
Maritime Technical Architecture for Navy Command - Task 1
- Closed tenderPublished 4 August 2017
Telecommunications equipment and supplies
- Closed tenderPublished 2 August 2017
NSoIT(D) Design - Jade System Manager
- Closed tenderPublished 2 August 2017
NSoIT(D) Design - Jade System Manager
- Expired contract
YHN-P1533-The Replacement and the Integration of ICT Operational Systems
- Closed tenderPublished 1 August 2017
Social work and related services
- Closed tenderPublished 31 July 2017
Information systems and servers
- Closed tenderPublished 26 July 2017
GB-London: Replacement Business Laptops
- Awarded contract
Repair and maintenance services of medical and precision equipment
- Awarded contract
Repair and maintenance services of medical and precision equipment
- Awarded contract
Operating tables
- Stale Pre-tenderPublished 14 July 2017
Assessment and accreditation process for child and family social workers: Development, implementation and delivery of assessment infrastructure
- Expired contract
Real-time operating system software package
- Closed tenderPublished 13 July 2017
Surveillance system
- Closed tenderPublished 13 July 2017
CCTV Operating System & Replacement Cameras
- Closed tenderPublished 11 July 2017
Ramsgate Harbour Lock Gate Equipment Replacement and Refurbishment Project
- Closed tenderPublished 11 July 2017
Ramsgate Harbour Lock Gate Equipment Replacement and Refurbishment Project
- Closed tenderPublished 4 July 2017
IT services: consulting, software development, Internet and support
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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