?? ???????4??????????
????:1???????:????sz??
2???????
3?????
4??????
5????????
??????????9????????26?????????????????????? (?? ???????????)9???26?????,?350???(?“??????”)???????????????????????4????????????????,???????
???????????????,???????????????????????????????????????????????????????????????????????????8????????,????????????????????????????????????,???????????,??
??????????,??????????11925????,?????600???????????????????????“??????????????????????”,?????????,???,??????“???????????,?????????BIM????????????????,??????????,???????????”??
??????????????,??????????,????5999????????,?????600???????????????,??,????,???????“?????????”?????????,??????????,????
??????????????,?????????7993?,???????1500???????,????,??????,?????,???????,???????????????????????,??????????????????????????“??”,????“???,??”????
??????????????????,??????,??????11950?????????????????,????1500??????????????????????,????,??????????????????????,???,???????????,??????????????
??????????????,?????????????????,??????????????????????????????????????,????????????????,?????,???????????,????(????????)
????????????????????:???