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Ductile Iron Pipe (DIP)

Ductile Iron Pipe (DIP)

Ductile Iron Pipe (DIP)

(OP)
Engineers,

Do you know if there is a standard guide to follow for Ductile Iron Pipes?.

I am involved in a project which a fill will be placed and would like to know if there are specific guidance for this type of pipes. Thanks.

RE: Ductile Iron Pipe (DIP)

Also, if you're backfilling with concrete that contains fly ash, the pipe has to be wrapped in polyethylene. There's guidance on the dipra site.

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