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水暖设备工程,一般分为室内给水排水工程,室外给水排水工程,暖气工程及刷油工程。室外、室内给排水管道的划分:室外有水表或阀门的给水管道,以水表和阀门为界。室外无水表或阀门时,计算工程量以房屋外墙皮以外一米处为分界。排水管道的计算以室外第一个检查井为分界。
Plumbing equipment engineering is generally divided into indoor water supply and drainage engineering, outdoor water supply and drainage engineering, heating engineering and brushing oil engineering. The division of outdoor and indoor water supply and drainage pipelines: There are water supply pipes for water meters or valves outside, and they are bounded by water meters and valves. When the outdoor water-free meter or valve is used, the calculated amount of work is demarcated one meter away from the outer skin of the house. The calculation of the drainage pipeline takes the first outdoor inspection well as the boundary.