地 點：建國門外大街1號

建筑面積：90萬平方米

工程概況：

位于北京市朝陽區北京中(zhong)心(xin)商(shang)務區CBD的(de)核心(xin)位置，是北京重要(yao)的(de)商(shang)務談(tan)判和交易中(zhong)心(xin)之一(yi)，本中(zhong)心(xin)分(fen)為(wei)(wei)一(yi)期(qi)(qi)(qi)、二期(qi)(qi)(qi)、三(san)期(qi)(qi)(qi)。其(qi)中(zhong)一(yi)期(qi)(qi)(qi)包括寫(xie)(xie)字(zi)樓(lou)(lou)，一(yi)座(zuo)五星(xing)(xing)級酒店，一(yi)座(zuo)四星(xing)(xing)級酒店，一(yi)個展覽中(zhong)心(xin)組(zu)成。二期(qi)(qi)(qi)為(wei)(wei)一(yi)座(zuo)寫(xie)(xie)字(zi)樓(lou)(lou)，一(yi)座(zuo)大型商(shang)場，兩座(zuo)外交公(gong)寓。三(san)期(qi)(qi)(qi)為(wei)(wei)全北京最高(gao)樓(lou)(lou)，330米高(gao)。擁有(you)集寫(xie)(xie)字(zi)樓(lou)(lou)和超五星(xing)(xing)級飯店為(wei)(wei)一(yi)體的(de)主(zhu)塔樓(lou)(lou)、一(yi)座(zuo)可同時容(rong)納1600人(ren)的(de)大宴(yan)會廳、現代化商(shang)城、電影院及(ji)地下停車場。

系統介紹：

其弱電系(xi)(xi)統(tong)(tong)工(gong)程(cheng)包括(kuo)樓宇(yu)自控系(xi)(xi)統(tong)(tong)、消防(fang)報警系(xi)(xi)統(tong)(tong)、變風量（VAV）系(xi)(xi)統(tong)(tong)、CCS冷(leng)凍系(xi)(xi)統(tong)(tong)、綜合布線系(xi)(xi)統(tong)(tong)、安全防(fang)范系(xi)(xi)統(tong)(tong)、閉路電視監視系(xi)(xi)統(tong)(tong)、 紅外防(fang)盜系(xi)(xi)統(tong)(tong)、門禁磁卡系(xi)(xi)統(tong)(tong)、停(ting)車場管(guan)理(li)系(xi)(xi)統(tong)(tong)、背景音樂與緊(jin)急廣播系(xi)(xi)統(tong)(tong)、衛星電視接收系(xi)(xi)統(tong)(tong)、程(cheng)控交(jiao)換機系(xi)(xi)統(tong)(tong)、酒(jiu)店管(guan)理(li)系(xi)(xi)統(tong)(tong)。