4/26/23 Confirmed with Trinity 313-600-0696 for 5/2/23 at 10:15am. DH Please call Trinity when enroute. Sprinkler Inspection Annual Fire Sprinkler Inspection Deficiency: There is no evidence of five-year internal inspection of check valves on system. Deficiency: Sprinkler heads in sprinkler head box will have to be replaced they are over 50 years old. Deficiency: There is no evidence of five-year Hydro test on fire department connection. Deficiency: There is no evidence of five-year internal inspection of check valves on system. Deficiency: Five year internal obstruction investigation is not evident on this sprinkler system and must be performed. Deficiency: Fire sprinkler system will need gauge change Deficiency: Outside bell 🔔 inoperable. 10 inch bell as well as electrical Tie ins will have to be performed on this bell