Specifications include, but are not limited to: At the vault, demo existing vault and contents including but not limited to, fire department connection, backflow preventer, and cut and cap code deficient underground fire line. Remainder of existing underground fire line to be abandoned in place. 2. Provide and install new vault and contents including but not limited to, piping, fittings, valves, and other elements to deliver a new 6-inch connection into the existing sprinkler riser in the building and a new fire department connection. 3. Provide and install a new 6-inch water line. 4. At the building, demo existing wall indicator valve and water bell alarm. Repair wall to match existing construction. 5. Provide and install new control valve and weatherproof horn/strobe. Interface new control valve tamper switch and weatherproof horn/strobe with existing fire alarm system. ; 6. Provide and install protective elementsincluding but not limited to, bollards, insulation wrap, and weatherproof jacket.