Trevi - Help Center Installation and renovation In-ground, Europea, Futura and Harmony When can I close the access to the yard? 03 May 2022 15:26 Updated Access must remain available during all the work or after your sidewalk is poured or paver stone is installed. See the Access section of the Work Description Requirements Document. In-ground Semi-inground Still Need Help? Contact us or Place a service call Delivery or Pick-up Contact us Trevi client or Future client Installation or Renovation Contract number or In-store receipt number We will contact you within 24 hours.