Sphere Security is a Tier 1 framework partner to BAA with proven ability to deliver large and complex security and ICT infrastructure projects within the demanding environment including airports where we have full airside capabilities In its various guises, Sphere Security has worked with BAA in its demanding airport environment for a number of years commenced work at Heathrow Airport in 1999, to provide Information Technology Infrastructure including cabling and installations needed for the function of BAA's IT Network As one of the UK's leading system integrators, Sphere Security offers an extensive range of solutions and support services to include CCTV surveillance, access control and campus/perimeter intrusion detection Sphere Security Limited is a wholly owned subsidiary of Perseus Pinacl Holding Limited incorporated and registered in England with company number 05463704 Sphere Security is a company of Perseus Pinacl Holdings Group with offices based at Gatwick, Heathrow and St Asaph, North Wales