Install NB & SB Left Turn Lane

2026-11-03

1 . MAJOR GRADING * Typically , 150 , 000 CuYd or more ( Uses scrapers , loaders , rollers , motor graders , dozers , haul trucks , etc .) 2 . MINOR GRADING * Typically , 150 , 000 CuYd or less ( Uses loaders , excavators , rollers , motor graders , dozers , haul trucks , etc .) 3 . PORTLAND CEMENT CONCRETE ( PCC ) PAVING * Includes mainline PCC paving and PCC overlays . 4 . PORTLAND CEMENT CONCRETE REPAIR * Spall repair , joint repair , pavement grinding , dowel bar and tie bar retrofits . 5 . Asphalt Concrete Pavement and Microsurfacing * Mainline AC paving , AC resurfacing , microsurfacing . 6 . Asphalt Surface Treatment and Crack Sealing * Chip seals , sand seals , joint leveling , blotter , rout and seal . 7 . NEW BRIDGE CONSTRUCTION * Cast - in - place deck bridges , prestressed concrete girder , steel girder , continuous concrete slab , truss . 8 . BRIDGE REHABILITATION * Deck overlays , fatigue retrofit , steel and concrete repair , rail retrofit . 9 . MINOR STRUCTURE CONSTRUCTION * Cast - in - place box culverts , precast multi - beam deck bridges , mechanically stabilized earth large panel retaining walls . 10 . Lighting and Signals 11 . Signing , Delineation , and Pavement Marking 12 . Underground and Utilities * Storm sewer , sanitary sewer , waterline , drainage pipe , precast box culvert . 13 . INCIDENTAL CONSTRUCTION * Fencing , guardrail , railroad crossings , mechanically stabilized earth modular block retaining walls , gravel surfacing , base course , landscaping , erosion control . 14 . MISCELLANEOUS CONCRETE CONSTRUCTION * Minor PCC paving ( Intersections , turn lanes , approach pavement , sidewalk , bike path , multi - use path , curb and gutter .) 15 . BRIDGE PAINTING 16 . HIGH FRICTION SURFACE TREATMENT AND BRIDGE DECK POLYMER CHIP SEAL

South Dakota

2026-04-08