Hi,
After our concreter finished our driveway and received our money, we just realised there are some leftover concrete on our frontyard and side road. Our neighbour is not happy with them and I have tried to remove it from the ground.
However, the concrete has become solid and hard to take it out.
May I ask how I can remove the leftover concrete? I heard that I can put some acids to dissolve it, is that true?
Which one should I use?
Thank you in advance.
Regards,
Kin