Common use of Document Hierarchy Clause in Contracts

Document Hierarchy. This Statement of Work defines activities to be conducted towards establishing the Globalised Service in order to achieve the performance requirements and service readiness dates. The activities that need to be performed include but are not limited to: • Requirements definition, functional decomposition, design and verification of GMR-2+ Air Interface adaptations to support Inmarsat-4 operation Ref: INMARSAT GLOBALISED VOICE Issue: Draft V2.8h Date: Page: 7 of 81 Inmarsat Globalised Voice Project 06-4318 Statement of Work • Requirements definition, functional decomposition, design, implementation, integration, test and installation of NCC-GW equipment (software, hardware, firmware and associated interfaces to external equipment) at three earth station sites 1) Fucino, Italy , 2) Hawaii, USA, 3) Subic Bay, Philippines. The NCC-GW is a network entity functionally equivalent to the GSM Base Station Subsystem in the Inmarsat Globalised Voice architecture. It provides common signalling, dedicated signalling, traffic channels and associated signalling to support telecommunications services over I-4. • Flowdown of the technical/specification of the MSC/VLR interface to the NCC-GW • Adoption of the RF Subsystem and I-4 satellite transponder performance at the three operational sites • Programme management from the initial definition phase through Warranty Period(including preparation and conduction of Design Reviews as further described in Section 3.2.1) • Incremental sub-programme testing encompassing unit, subsystem and system integration, installation and acceptance • Delivery, integration and acceptance testing of the NCC-GW. • End-to-end performance demonstration of the system through on-site acceptance testing to demonstrate compliance with performance goals • Engineering and operations training • Maintenance and warranty activities • The set-up and the upkeep of a sufficiently-sized reference test bed facility at the Contractor’s premises) through the Warranty Period. • Provision of documentation in both electronic and hardcopy forms, as further described in Section 9 of this Statement of Work. This Statement of Work forms part of the overall Inmarsat Globalised Voice project. The overall Inmarsat Globalised Voice project encompasses the design, development, implementation and test of the end-to-end Globalised Service including User Terminal, switchgear and related infrastructure required to deliver enhanced GMR-2 services over Inmarsat-4 satellites. The Contractor is responsible only for the requirements as set forth in this Statement of Work. Ref: INMARSAT GLOBALISED VOICE Issue: Draft V2.8h Date: Page: 8 of 81 Inmarsat Globalised Voice Project 06-4318 Statement of Work The contract documentation has been structured to clearly 1. Identify the requirements that the Contractor and Inmarsat is required to meet under this contract 2. Present the system technical and performance requirements in the form of a System Requirements Specification (SRS) which is supplied with this Statement of Work (SOW) The requirements covered by this SOW appear in a number of documents. The overall applicability of each document is defined in Table 1. 1 Contract Mandatory Contract articles between Inmarsat and the Contractor 2 Statement of Work (SOW) Mandatory Outlines how the work is to be organised, managed and controlled.

Document Hierarchy. This Statement of Work defines activities to be conducted towards establishing the Globalised Service in order to achieve the performance requirements and service readiness dates. The activities that need to be performed include but are not limited to: • Requirements definition, functional decomposition, design and verification of GMR-2+ Air Interface adaptations to support Inmarsat-4 operation Ref: INMARSAT GLOBALISED VOICE Issue: Draft V2.8h Date: Page: 7 of 81 Inmarsat Globalised Voice Project 06-4318 Statement of Work • Requirements definition, functional decomposition, design, implementation, integration, test and installation of NCC-GW equipment (software, hardware, firmware and associated interfaces to external equipment) at three earth station sites 1) Fucino, Italy , 2) Hawaii, USA, 3) Subic Bay, Philippines. The NCC-GW is a network entity functionally equivalent to the GSM Base Station Subsystem in the Inmarsat Globalised Voice architecture. It provides common signalling, dedicated signalling, traffic channels and associated signalling to support telecommunications services over I-4. • Flowdown of the technical/specification of the MSC/VLR interface to the NCC-GW • Adoption of the RF Subsystem and I-4 satellite transponder performance at the three operational sites • Programme management from the initial definition phase through Warranty Period(including preparation and conduction of Design Reviews as further described in Section 3.2.1) • Incremental sub-programme testing encompassing unit, subsystem and system integration, installation and acceptance • Delivery, integration and acceptance testing of the NCC-GW. • End-to-end performance demonstration of the system through on-site acceptance testing to demonstrate compliance with performance goals • Engineering and operations training • Maintenance and warranty activities • The set-up and the upkeep of a sufficiently-sized reference test bed facility at the Contractor’s premises) through the Warranty Period. • Provision of documentation in both electronic and hardcopy forms, as further described in Section 9 of this Statement of Work. This Statement of Work forms part of the overall Inmarsat Globalised Voice project. The overall Inmarsat Globalised Voice project encompasses the design, development, implementation and test of the end-to-end Globalised Service including User Terminal, switchgear and related infrastructure required to deliver enhanced GMR-2 services over Inmarsat-4 satellites. The Contractor is responsible only for the requirements as set forth in this Statement of Work. Ref: INMARSAT GLOBALISED VOICE Issue: Draft V2.8h Date: Page: 8 of 81 Inmarsat Globalised Voice Project 06-4318 Statement of Work The contract documentation has been structured to clearly 1. Identify the requirements that the Contractor and Inmarsat is required to meet under this contract 2. Present the system technical and performance requirements in the form of a System Requirements Specification (SRS) which is supplied with this Statement of Work (SOW) The requirements covered by this SOW appear in a number of documents. The overall applicability of each document is defined in Table 1. Precedence Document Applicability Content Summary 1 Contract Mandatory Contract articles between Inmarsat and the Contractor 2 Statement of Work (SOW) Mandatory Outlines how the work is to be organised, managed and controlled.