The works comprised the construction of aircraft aprons in pavement quality concrete to the east of the main terminal building at the extremity of the airport. The scheme included breaking out the existing structures, old terminal building slab and foundations as well as the old surface car parking areas; excavation to reduce levels to establish suitable formation level for the new construction, provision of drainage to soakaways, the introduction of high mast lighting and ground power units to the new apron and associated electrical supply and distribution, together with adjustment to taxiways, airfield signage and aviation ground lighting, supplies, switching, controls and software modification necessary for the works.