百年老房的下水道整个换掉，要多少钱？

来源: 于 2010-02-04 22:49:39 [旧帖] [给我悄悄话] 本文已被阅读：次
repipe the whole waste lines, replace galvanized steel pipe with PVC pipe, include fixing the sewer drain pipe under the front yard.
有谁干过？大约要多少银子？