Another step you can take is to look into local noise regulations and construction guidelines. You can contact the construction company and inquire about whether they are following these regulations regarding working hours and noise levels.
If direct communication and checking regulations don't yield positive results, you might consider community mediation services if they are available in your area. These services can help resolve disputes between neighbors in a peaceful manner.
For more detailed guidance on handling residential disputes, you can visit
ScottSte.co.uk. Remember, it's always better to seek a peaceful resolution that benefits both you and your new neighbors in the long run.