Operating systems tenders and contracts
Search operating systems notices across UK procurement portals. Filter by buyer, value and deadline, and set an alert for new opportunities.
1,873 results matching, operating systems
- Closed tenderPublished 22 June 2021
Railway Systems Procurement for the HS2 Project Third Party Telecommunications Systems
£81,000,000
- Closed tenderPublished 21 June 2021
IT Infrastructure refresh for Student Halls and surrounding buildings at Carmarthen Campus
£200,000
- Closed tenderPublished 21 June 2021
IT Infrastructure refresh for Student Halls and surrounding buildings at Carmarthen Campus
£200,000
- Closed tenderPublished 21 June 2021
Testing activities for the Office for the Internal Market (OIM) Gateway
£50,000
- Stale Pre-tenderPublished 18 June 2021
Next Generation Communications Network
Value not stated
- Closed tenderPublished 15 June 2021
A303 Stonehenge (Amesbury to Berwick Down) Delivery Assurance Partner
£60,000,000
- Closed tenderPublished 15 June 2021
OpenCPI Development Accelerator
£1,650,000
- Closed tenderPublished 15 June 2021
A303 Stonehenge (Amesbury to Berwick Down) - Delivery Assurance Partner
£60,000,000
- Expired contractPublished 14 June 2021
EA Reg Services Beta Platform Project Phase
£6,000,000
- Stale Pre-tenderPublished 10 June 2021
Demand Responsive Transport (DRT) Service
Value not stated
- Closed tenderPublished 8 June 2021
Defra Cloud Infrastructure Engineering Services
£7,400,000
- Stale Pre-tenderPublished 7 June 2021
NAS PaaS Procurement
Value not stated
- Awarded contractPublished 7 June 2021
Provision Of Replacement Terminal Operating System - Portsmouth International Port
£388,000
- Awarded contractPublished 1 June 2021
Ballaghveny landfill weighbridge system
Value not stated
- Expired contractPublished 28 May 2021
Award of Scottish Government Cloud Services Framework - Hosting Services for Marine Scotland
£5,995
- Awarded contractPublished 27 May 2021
Data Engineer
£249,600
- Closed tenderPublished 24 May 2021
LAPTOP REQUIREMENT (SCHEMES)
Value not stated
- Closed tenderPublished 24 May 2021
Universal Tensile Tester
£112,500
- Stale Pre-tenderPublished 21 May 2021
Surface Workforce Management Solution (SWMS) — Early Market Engagement
Value not stated
- Awarded contractPublished 20 May 2021
GIS Upgrade and Infrastructure Provision
£1,848,789
Top buyers
The buyers publishing the most operating systems notices, and what those contracts are worth.
BuyersCountValue
- 112£1.0bn
- 53£6.3m
- 33£12.4m
- 30£392.8m
- 27£2.5bn
- 24£0.0
- 22£4.7bn
- 20£820.2k
- 19£6.9m
- 19£545.1m
Trend over time
Notice volume for operating systems searches published over time.
Top suppliers
Suppliers who have won the most operating systems contracts, and what those awards were worth.
SuppliersCountValue
- 27£14.5bn
- 25£14.4bn
- 24£13.3bn
- 21£14.7bn
- 15£226.3m
- 15£14.3bn
- 14£14.5bn
- 10£1.3bn
- 10£192.0m
- 10£1.4bn
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