1-3-4  砌石防护工程

1)  挖基;2)搭拆脚手架;3)护坡、边沟、急流槽铺砂砾垫层;4拌运砂浆5)砌筑、勾缝;6)护岸墙围堰、排水。

:当采用骨架护坡时,人工工日乘1.3的系数.




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