Resurfacing

This project will resurface CO52 between MP 44.0 - MP 54.58 with full depth reclamation and HMA overlay. However, full depth reconstruction method will apply to roadway segments where maintaining existing grade is necessary. The project also includes structure rehabilitation, MASH(Manual for Assessing Safety Hardware) compliant guardrail replacement and cross culvert replacement. Major Items 201-00000 Clearing and Grubbing 1.000 L S 202-00220 Removal of Asphalt Mat 21,864.000 SY 203-00010 Unclassified Excavation (Complete In Place) 6,389.000 CY 207-00700 Topsoil (Onsite) 4,356.000 CY 207-00704 Subgrade Soil Preparation 26,136.000 SY 208-00008 Erosion Log Type 2 (12 Inch) 12,975.000 LF 208-00075 Pre-fabricated Vehicle Tracking Pad 8.000 EACH 208-00105 Removal and Disposal of Sediment (Equipment) 120.000 HOUR 208-00106 Sweeping (Sediment Removal) 192.000 HOUR 208-00146 Pre-fabricated Concrete Washout Structure (Type 2) 6.000 EACH 213-00012 Spray-on Mulch Blanket 4.700 ACRE 216-00101 Soil Retention Blanket (Straw-Coconut) (Photodegradable Class 1) 3,735.000 SY 304-06007 Aggregate Base Course (Class 6) 3,972.000 CY 304-06008 Aggregate Base Course (Class 6) (Special) 2,634.000 310-00608 Full Depth Reclamation of Hot Mix Asphalt Pavement (0- 8") 180,447.000 SY 310-00610 Full Depth Reclamation of Hot Mix Asphalt Pavement (8- 12") 2,802.000 SY 403-00720 Hot Mix Asphalt (Patching) (Asphalt) 100.000 TON 403-33741 Hot Mix Asphalt (Grading S) (75) (PG 64-22) 38,072.000 TON 403-34751 Hot Mix Asphalt (Grading SX) (75) (PG 64-28) 21,643.000 TON 506-00212 Riprap (12 Inch) 145.000 CY 601-01000 Concrete Class B 10.000 CY 603-01245 24 Inch Reinforced Concrete Pipe (Complete In Place) 149.000 LF 603-01365 36 Inch Reinforced Concrete Pipe (Complete In Place) 109.000 LF 603-01485 48 Inch Reinforced Concrete Pipe (Complete In Place) 147.000 LF 603-33048 48 Inch Pipe Safety End Treatment 6.000 EACH 606-00302 Guardrail Type 3 (31 Inch Midwest Guardrail System) 775.000 LF 606-01370 Transition Type 3G 8.000 EACH 606-01385 Transition Type 3J 1.000 EACH 606-01390 End Anchorage Type 3K 1.000 EACH 606-01400 Transition Type BR10M-GR3 8.000 EACH 606-02003 End Anchorage (Nonflared) 11.000 EACH 606-11010 Bridge Rail Type 10R 129.000 LF 606-11037 Bridge Rail Type 10R MASH 139.000 LF 612-00111 Delineator (Drivable)(Type I) 226.000 EACH 620-00002 Field Office (Class 2) 1.000 EACH 620-00012 Field Laboratory (Class 2) 1.000 EACH 621-00450 Detour Pavement 5,360.000 SY 625-00000 Construction Surveying 1.000 L S 626-00000 Mobilization 1.000 L S 627-00008 Modified Epoxy Pavement Marking 800.000 GAL 630-00000 Flagging 4,500.000 HOUR 630-00001 Pilot Car Operation 1,100.000 HOUR 630-00012 Traffic Control Management 130.000 DAY 630-80355 Portable Message Sign Panel 5.000 EACH 630-80363 Drum Channelizing Device (With Light) (Flashing) 250.000 EACH 630-80372 Concrete Barrier (Temporary) (Furnish and Install) 5,300.000 LF 630-85010 Impact Attenuator (Temporary) 4.000 EACH 630-85041 Mobile Attenuator 210.000 DAY 630-86810 Traffic Signal (Temporary) 1.000 EACH

Division 01 -	General Requirements, Vehicular Access and Parking, Traffic Control, Temporary Barriers and Enclosures.
Division 32 -	Exterior Improvements, Flexible Paving, Asphalt Paving, Rigid Paving, Concrete Paving, Paving Specialties, Pavement Markings.
Division 33 -	Utilities, Storm Drainage Utilities, Storm Drainage Structures.