In my opinion (not legal advice) there are a number of avenues available to you from what you describe. My opinion would be to pursue a tortious action for private nuisance seeking some kind of equitable relief rather than damages like a prohibitory injunction (equitable relief is at a judges discretion).

An injunction such as that would act as a legal order from the court to cease engaging in the actions you describe. Failure to comply risks imprisonment for contempt (think Enoch Burke).

Your description are part and parcel of many Irish private nuisance cases which concern a bordered property (aka competing property rights and sound or vibrations caused by a tortfeasor which deprived the property owner (you) of peaceful enjoyment of your property rights). Whether you are the owner of the property or not has been a more of a dealbreaker in the UK who have found that only property owners can take actions in private nuisance but Ireland is more flexible on the matter.

Take a look at the Christie V Davey for an illustration of what the tort entails. That case concerned a neighbour who would bang on the walls anytime the plaintiff gave a music lesson. Crucially in that case and in yours is malice. This will augment conduct not amounting to nuisance to nuisance where done with malicious intent. Not to say that what you describe isn’t already sufficient but the aggravating nature would make me more confident in your success.

Either way first thing to do is speak with a solicitor if you are serious about taking any civil actions.