12" Steel Piping - Culvert - Bollards - materials - by owner - sale...
~$25 a Foot Round piping with 1/4" wall in good condition. 12" diameter that is 9' long - $220 12.5" diameter that is 6'8" - $170 16" diameter that is 8'5" - $200 16" diameter that is 4'8" - $120...