If you have an unfinished ceiling, make certain you run the plastic up into every joist House. Set a lover within the window to exhaust the large dust while you run the jackhammer. And put on a dust mask and Listening to defense.  Basement Gurus is happy to generally be detailed https://basementwaterproofing09876.nizarblog.com/35624225/5-simple-techniques-for-basement-water-proofing