Garden wooden decking and timber (Old Town BH15)

Free decking, partially removed, free to remove the rest. We will be aiming to lift more during the week along with support beams. Approx 3 meters square of decking in total. It has been treated every year, just not this summer. I will also look out any remaining decking oil to go with it. Needs to be removed by end of September. I can send a photo of the decking screw heads, so that the correct drill bits can be brought when removing.