Pipe Layer. Overall responsibility - in charge of placement of pipe in trench correctly with regards to location (horizontal and vertical), grade, type, etc. Specific tasks. In charge of leading the pipe and manhole installation process including the belling up, bolting up, proper slopes and grades, and safety. Making sure pipe is on grade via the use of elevations or pipe laser. Making sure pipe is "Chocked" with bedding stone as to not create "...
