Specifications include, but are not limited to: SMALL STRUCTURE REPLACEMENT CV 041-023-165.29 CULVERT FOUNTAIN COUNTY - ON US 41 OVER UNT TO COAL CREEK, 2.29 MILES NORTH OF I-74 (RP 165+0029). REPLACE SMALL STRUCTURE WITH BRIDGE 041-61-10286 PRESTRESSED CONCRETE BOX BEAM PARKE COUNTY - ON US 41 OVER W PRONG OF GREEN CREEK, 3.70 MILES S OF SR 234 (RP 148+0050). BRIDGE REHABILITATION 041-23-04932 CONTINUOUS STEEL BEAM FOUNTAIN COUNTY - ON US 41 OVER I-74N, 0.73 NORTH OF US 136 (RP 163+0001). BRIDGE REHABILITATION 041-23-04932 CONTINUOUS STEEL BEAM FOUNTAIN COUNTY - ON US 41 OVER I-74S, 0.73 MILE NORTH OF US 136 (RP 163+0001). BRIDGE REHABILITATION 041-61-07906 CONTINUOUS PRESTRESSED CONCRETE I-BEAM PARKE COUNTY - ON US41 OVER MIDDLE PRONG OF GREEN CRK, 3.24 MILES N OF SR47 (RP 148+0090)