施工现场设立的安全警示标志、现场围挡等所需的费用属于（ ）费用。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='26344' and id < 2203169 and id<>'2203169' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26344' and id > 2203169 and id<>'2203169' order by id asc limit 5