THE CHELSEA HOUSING AUTHORITY IS SOLICITING QUOTES FOR THE ANNUAL FIRE ALARM TESTING AND REPAIR OF THE FIRE ALARM SYSTEMS FOR FIVE FAMILY DEVELOPMENTS AND THREE ELDERLY DEVELOPMENTS.he fire alarm test will include the testing of: All common area smoke detectors and heat detectors including but not limited to boiler rooms, basements and attic space. All common area pull stations and magnetic door locks. All apartment smoke detectors – system type and 110 volts. All horn strobes, strobe only and exterior beacons. All master boxes and central station monitoring. All system type carbon monoxide detectors. Contractor must preschedule master box disconnect with Chelsea Fire Dept. Detector replacements are to be completed during the test using CHA supplied stock items at no additional cost. Detector replacements to be provided temporarily if CHA is out of stock.