Maintenance Services for Intruder Alarm, Fire Alarm, and Fire Suppression Equipment

Maintenance contract for the inspection and testing of the fire alarm systems and gas suppression systems and intruder/bandit alarms at all tunnel locations including ventilation stations, in accordance with the relevant British Standards and this specification. The system at each site shall be subject to periodic inspection and servicing so that faults are identified, preventive measures can be taken to ensure the continued reliability of the system, false alarm problems are identified and suitably addressed, and...