The ratio of construction in winter and rainy season is exactly specif ied in Shanxi 95 version quota. It is 1.28% (A), 1.09%(B), 0.82%(C), and 0.34%(D ) over the directly fee.

• 山西省 1 995版定额中明确规定了冬雨季施工费费率 :直接费基础上的 1 .；2 8%25 (一类 )、1