US 24, M.P. 288.74, will Clean Culvert and Box Culvert and Repair Joint between the Cmp and Cbc, and Will Add Turf Reinforcement Mat and Rock Check Dams Near Inlet to Help Prevent Erosion

This is a scour countermeasure project under CDOT structures: K-18-BY & K-18-BZ on US50B at MP 318 on the east side of Pueblo, Colorado. Project work will consist of repairing existing scour with fill material and constructing a scour preventative grouted boulder drop structure. Please contact CDOT Project Engineer, Steve Spera at (719) 251-7816 with questions. Major Items 201-00000 Clearing and Grubbing 1.000 L S 206-00065 Structure Backfill (Flow-Fill) 57.000 CY 206-01750 Shoring 1.000 L S 208-00400 Water Control 1.000 L S 212-00006 Seeding (Native) 0.190 ACRE 304-06007 Aggregate Base Course (Class 6) 21.000 CY 403-34721 Hot Mix Asphalt (Grading SX) (75) (PG 58-28) 13.900 TON 411-10255 Emulsified Asphalt (Slow-Setting) 9.000 GAL 601-01010 Concrete Class BZ 103.000 CY 603-00078 Culvert Lining (78 Inch) 120.000 LF 624-23049 48 Inch Drainage Pipe (Class 3) (Complete In Place) 153.000 LF 625-00000 Construction Surveying 1.000 L S 626-00000 Mobilization 1.000 L S 627-00005 Epoxy Pavement Marking 2.000 GAL 630-00000 Flagging 200.000 HOUR 630-00012 Traffic Control Management 38.000 DAY 630-85040 Impact Attenuator (Truck Mounted Attenuator) (Temporary) 2.000 EACH 630-86810 Traffic Signal (Temporary) 2.000 EACH 632-00000 Night Work Lighting 1.000 L S

Division 31 -	Earthwork, Erosion and Sedimentation Controls.
Division 33 -	Utilities, Storm Drainage Utilities, Ponds and Reservoirs.
Division 35 -	Waterway and Marine Construction, Shoreline Protection, Waterway Construction and Equipment.