The works are located on the main runway, the main parallel taxiway and the link taxiways between the runway and parallel taxiway,the aprons and internal roads at the Airport.the works to be carried out under this contract are as follows:-milling off the existing Marshall asphalt wearing course (37 mm concrete) on the runway, main taxiways and taxi way links and apron main pavements and shoulders, and replacing with a new Marshall asphalt wearing course, the application of slurry seal to the erosion protection adjoining the shoulders, the rehabilitation of open drain (repairing the brick lining and wire mesh), the resealing of internal roads, the replacement of some concrete slabs at the runway ends, main apron, light aircraft and freight apron, the resealing of all the joints on the concrete pavements, installation of airfield lighting and aircraft guidance signs, repair work to the airport perimeter fence.