GB-London: Map of Interdependency across the Telecommunications Sector

We require a structured mapping (not geographical) of the telecommunications service providers and their equipment, solutions and managed services suppliers in the UK. The mapping should clearly illustrate, relationships, dependencies and connectivity across the ecosystem chain whilst drawing out aspects of commonality or trend themes. Additional information: The contracting authority considers that this contract may be suitable for economic operators that are small or medium enterprises (SMEs). However, any selection of tenderers will be based solely on the criteria set out for the procurement.