It was necessary to ensure concrete was cut to full depth as no breaking of concrete was permitted over the main fuel lines that serviced aircraft refuelling. On average the concrete was 500mm thick. We utilised our fleet of large road saws to cut over 1200m of concrete. The task was carried out within the clients time frame.
We utilised our extensive experience in concrete scanning, core drilling and cutting to core drill in excess of 2000 holes and penetrations of various diameter and sizes. Using the latest core drilling equipment we employed 4 automatic drilling systems to carry out the various drilling tasks.
We utilised our large road saws to cut through the first floor slab for new ramp entries to the basement carpark. The concrete varied between 400-500mm thick and was heavily reinforced with 28-32mm steel bars. The cutting task was completed with ease and on time.
Core hole sizes were 250mm diameter and 280mm diameter, through beam thickness of 480mm. Using specific core drilling machinery and specialised diamond tools the drilling task was completed with minimum of fuss.