Sloping Duct Pipes

[vidividi12]

Hi,

We will put sch40 underground ductbank pipes to connect A building to B building. Also, it is mentioned in our specifications that "Conduits shall be sloped to drain toward manholes at a minimum rate of 1:300." However, in our plan, pipes are going through from A building through B building. There is not any handhole and manhole for duct sloping. How can I make a slope without manhole or handhole?

 

[masterinbama]

Hi,

We will put sch40 underground ductbank pipes to connect A building to B building. Also, it is mentioned in our specifications that "Conduits shall be sloped to drain toward manholes at a minimum rate of 1:300." However, in our plan, pipes are going through from A building through B building. There is not any handhole and manhole for duct sloping. How can I make a slope without manhole or handhole?

Looks like a generic specification. Submit a change order to add the previously undocumented manhole.

Sent from my LML211BL using Tapatalk