Quote:
Originally Posted by TX76513
...I referenced the National Clay Pipe Institute, they have everything you need to know to becoming the best ditch digger and pipe layer in town, Line and Grade, connections, trench widths, bedding. Anyways they are at ncpi.org  |
Yeah, it seems pretty well covered here:
http://www.ncpi.org/installhand.htm
Thanks for the tip.
P.S. By the end of reading the documents I am feeling an uncontrolable desire to install a manhole
