A.項(xiàng)目經(jīng)理可同時(shí)擔(dān)任兩個(gè)以上項(xiàng)目的項(xiàng)目經(jīng)理
B.項(xiàng)目經(jīng)理確需離開施工現(xiàn)場(chǎng)時(shí)應(yīng)事先通知監(jiān)理人并取得發(fā)包人的書面同意
C.承包人在提前7天通知發(fā)包人和監(jiān)理人的情況下可更換項(xiàng)目經(jīng)理
D.項(xiàng)目經(jīng)理可隨時(shí)將其某項(xiàng)工作職責(zé)授權(quán)其下屬人員履行