[holding answer 15 September 2008]: The Airwave service is already being used operationally throughout both City of London Police and the Metropolitan Police Service. Migration to Airwave from the previous radio systems was completed by September 2007.
[holding answer 15 September 2008]: The Airwave service is provided by Airwave Solutions Ltd. (ASL) and is paid for by the National Policing Improvement Agency and police authorities by means of a service charge. The responsibility for aerials and any associated preventative maintenance rests with ASL. The Airwave contract does not make specific reference to either aerial life or aerial maintenance but ASL are obliged to maintain service levels as specified in the Airwave contract.
[holding answer 15 September 2008]: Talk groups are a basic component of the Airwave service and as such are included in the core charge for the service. They exist within every police force and have been implemented progressively ever since Lancashire Constabulary first started using Airwave in September 2001.
[holding answer 15 September 2008]: There is no legal requirement for Airwave to be installed within large construction projects and the service is usually provided on a bespoke basis at the behest of the local force under a provision in the Airwave contract for Special Coverage Solutions. In such situations, the cost is borne by the appropriate police authority. We are not aware of any discussions that have been held on this issue with the construction industry.