In the spring of 2022, the commencement (including pile foundation construction) and resumption time of all new, under construction and winter break projects will be postponed (the resumption time will be notified separately according to the epidemic prevention and control situation).
When the daily average outdoor temperature is steadily lower than five degrees Celsius for five consecutive days, winter construction will begin. Lanzhou generally starts around1October 1 15 and ends around 15 in March.