Operating systems
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1,807 Operating systems notices found
- Awarded contract
Free-Flow Charging Package A: Road User Charging Services
- Awarded contract
Free-Flow Charging Package B: UK Enforcement Services
- Closed tenderPublished 13 May 2021
TRINITY Design and SI Competition - The Authority will procure a Design and System Integration Delivery (DSID) partner for a maximum of 9 years (5+2+1+1), covering the development of a through life detailed technical design for a deployable WAN to suit portable and military vehicle variants. The contract scope will also include the management of changes to the designs, service management, system integration activities to deliver an operable system, and the possible supply of some or all of the components required to provide the capability for each of the variants. The appointed Contractor will be required to produce system and sub-system designs for the operation of the Deployable WAN capability, and also provide an operating system. At the Authority’s discretion, the Contractor will either supply some or all of the components in accordance with the approved designs. Any components not supplied by the Contractor will be procured by the Authority via a second procurement stage, at the end of the design phase. Upon delivery of the components the DSID Contractor will integrate all variants into an operable solution. The DSID Contractor will then provide an on-going service to evolve the solution as new technology is identified, or changes are requested by users. The scope of the contract will also include the provision of a System Design Authority Service and Service Management activities, and the possibility for the Authority to procure resource on a call off basis for the completion of additional tasks supporting the Trinity programme This procurement is exempt from the application of the Public Contracts Regulations 2015 (PCR) and the Defence and Security Public Contracts Regulations 2011 (DSPCR) pursuant to Regulation 7(1)(a) of the DSPCR in order to protect the essential security interests of the UK. The obligations, rights and remedies under the PCR and/or DSPCR therefore do not apply to this procurement. The Authority reserves the right to incorporate a Security Aspects Letter into the contract, in addition to other security related Terms and Conditions. The Authority also reserves the right to amend any condition related to security of information to reflect any changes in national law or government policy, whether in respect of the applicable protective marking scheme, specific proactive markings given, the aspects to which any protective marking applies or otherwise. Those suppliers which are successfully down selected should have List X or Provisional List X status by Contract Award. The Authority reserves the right not to take forward any Applicants who do not hold List X or Provisional List X status by the point of Contract Award. Please note the estimated contract value stated in this DCN covers the initial 5 year contract period plus all possible extensions, and the possible supply of the components
- Expired contract
Beneficial Use of Dredgings in the Solent Phase 3 - Bottom Placement - AWARD
- Stale Pre-tenderPublished 12 May 2021
Surface Transport Video Solution (STVS) - Early Market Engagement
- Closed tenderPublished 11 May 2021
Linux/Unix Server Environment Discovery, Patch Recommendation and Implementation
- Closed tenderPublished 4 May 2021
Provision of SCCM Maintenance, Support and Additional Services for LWETB
- Awarded contract
MX High Performance Compute Cluster Nodes and Interconnect
- Closed tenderPublished 1 May 2021
Systemic Strategic Management, Business Transformation and Development Consultancy
- Closed tenderPublished 27 April 2021
PRE-OPERATIVE PRE MARKET ENGAGEMENT
- Expired contract
Health Research Authority Principal Operational Systems: Development, Maintenance and Support
- Closed tenderPublished 16 April 2021
Radionuclide Identification Devices (RIDs)
- Awarded contract
HE National Apple Equipment & Services Framework Agreement
- Expired contract
Cloud IaaS Operating System (OS) Management
- Awarded contract
10DS Front End Development
- Awarded contract
QUB/2023/21 Provision of Technical Services for Oracle PeopleSoft Environment
- Expired contract
Redcliffe Bascule Bridge Refurbishment
- Expired contract
GB-Lincoln: 311 - Apple Products
- Closed tenderPublished 31 March 2021
National Framework Agreement for Products Using Apple Native Operating Systems, Associated Accessories and Services ITS6004 HW
- Closed tenderPublished 31 March 2021
National Framework Agreement for Products Using Apple Native Operating Systems, Associated Accessories and Services ITS6004 HW
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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