ﺗﺄﺳﯿﺴﺎﺕ ﻣﻮﻗﺘﯽ Temporary works

ﮐﺎﺭﻫﺎ و ﺗﺄﺳﯿﺴﺎﺕ ﻣﻮﻗﺘﯽ ﺍﺯ ﻫﺮ ﻧﻮﻉ ﮐﻪ ﺑﺮﺍی ﺗﮑﻤﯿﻞ ﺳﺎﺧﺘﻤﺎﻧﻬﺎ و ﺗﺄﺳﯿﺴﺎﺕ ﺩﺍﺋﻢ ﯾﮏ ﭘﺮوژﻩ ﻻﺯﻡ ﺍﺳﺖ.