Specifications include, but are not limited to: Tile Crossing US 169 Kossuth Co., .22 miles south of 300th St. & US 169 Jct. near Burt. NHS-169-8(072)—2R-55 Section 26 Township 97N Range 29W Mile Post: 206.573 Station: 425+55 (1140' south of 300th St. C/L) Bidder Responsibility: Use trenchless method install per IA DOT standard specs. to place a 36" x 120' Coated Steel Pipe .531" minimum wall thickness (Must meet Materials IM 440). Project to be bid as a lump sum. Awarded bidder to locate tile necessary for project completion, supply materials, equipment & labor necessary for project completion as outlined by plans & attachments, supply traffic control (TC-1 & TC-202 is anticipated). IA DOT standard specifications and standard road plans will govern the projec
