求翻译：可承担单项按合同额不超过企业注册资本金5倍以下列房屋建筑工程的施工：28层及以下、单跨跨度36米及以下的房屋建筑工程；高度120米以下构筑物；建筑面积12万平方米及以下的住宅小区或建筑群体。可承担单位工程造价60万元及以下建筑室内、室外装修装饰工程（建筑幕墙工程除外）的施工，建材销售，建筑装饰装潢。市政道路施工（不含涵洞、桥梁）。是什么意思？

Commitment to individual enterprises registered capital of 5 times to the construction of the following housing construction: 28 level and below the contract amount does not exceed the single cross-span of 36 meters and housing construction; height of 120 meters of the following structures; construc

According to the contract may be for individual posts is not greater than that of the company registered capital 5 times in the following housing construction of the following: 28 and 36, and single cross-span of the housing and the following works; the height 120 M The following structures; constru

Affordable items according to the amount of the contract does not exceed enterprises registered capital of 5 times times following House architectural engineering construction: 28 floors and below, single-span span of 36 meters and below house building engineering; height of 120 m structure; an area