The contractor shall forward the necessary sets of detailed drawings and other necessary documents on the fire - fighting and detection and alarm system to the owner for onward submission to the fire authorities of xxx 通过对合同的研究,首先范围清楚了,火灾报警系统、气体灭火系统(包括洁净气体和二氧化碳) 、水喷淋系统、常规水消防、泡膜灭火系统、消防水泵设备和移动灭火器设备。