Burial Service, Entombment And Sealing Of The Burial Niche, Exhumation And Exhumation And Movement Of Coffins And/Or Mortal Remains Within The Cemetery, Cleaning Of Remains Resulting From Exhumations And Exhumations, Supply And Deposition Of Mortal Remains In Drawers And Adaptation Of Burial Niches For Burial In The Municipal Cemetery Of Acerra.