US 50 From Purcell Blvd to Pueblo Blvd

Wrok include construction of a new interchange and structure with corresponding roadway work at Purcell Blvd, widening of westbound US 50 between Purcell Blvd and Pueblo Blvd, and construction of a pond within the interchange footprint. Work will include removal of asphalt mat, installation of drainage items, paving, resurfacing, signal removal and installation, ped improvements at McCulloch Blvd, traffic control, and other items 203-01597 Potholing 100.000 Hour 206-00000 Structure Excavation 636.000 Cy 206-00060 Structure Backfill (Special) (Flow-Fill) 445.000 Cy 206-00100 Structure Backfill (Class 1) 15,652.000 Cy 206-00200 Structure Backfill (Class 2) 433.000 Cy 206-00360 Mechanical Reinforcement Of Soil 8,935.000 Cy 206-00505 Filter Material (Special) 21,112.000 Cy 207-00205 Topsoil 13,982.000 Cy 208-00002 Erosion Log Type 1 (12 Inch) 57,920.000 Lf 208-00020 Silt Fence 18,259.000 Lf 208-00035 Aggregate Bag 25,200.000 Lf 208-00107 Removal Of Trash 208.000 Hour 208-00207 Erosion Control Management 131.000 Day 208-00400 Water Control 1.000 l s 210-01190 Reset Tensioned Cable Barrier 7,040.000 Lf 211-03005 Dewatering 1.000 l s 212-00006 Seeding (Native) 39.000 Acre 213-00003 Mulching (Weed Free) 39.000 Acre 216-00201 Soil Retention Blanket (Straw-Coconut) (Biodegradable Class 1) 19,079.000 Sy 216-00301 Turf Reinforcement Mat (Class 1) 12,649.000 Sy 216-00302 Turf Reinforcement Mat (Class 2) 19,079.000 Sy 217-00000 Herbicide Treatment 500.000 Sy 304-06000 Aggregate Base Course (Class 6) 70,563.000 Ton 403-00720 Hot Mix Asphalt (Patching) (Asphalt) 500.000 Ton 403-33721 Hot Mix Asphalt (Grading s) (75) (Pg 58-28) 45,523.000 Ton 403-34751 Hot Mix Asphalt (Grading Sx) (75) (Pg 64-28) 20,982.000 Ton 411-10255 Emulsified Asphalt (Slow-Setting) 19,408.000 Gal 420-00000 Geomembrane 2,483.000 Sy 420-00132 Geotextile (Separator) (Class 1) 84,446.000 Sy 502-00100 Drilling Hole To Facilitate Pile Driving 640.000 Lf 502-11274 Steel Piling (Hp 12x74) 1,168.000 Lf 503-00018 Drilled Shaft (18 Inch) 35.000 Lf 503-00036 Drilled Shaft (36 Inch) 53.000 Lf 503-00048 Drilled Shaft (48 Inch) 36.000 Lf 503-00054 Drilled Shaft (54 Inch) 21.000 Lf 503-00060 Drilled Shaft (60 Inch) 528.000 Lf 503-00211 Aggregate Column Ground Improvement 4,461.000 Lf 504-04420 Precast Panel Facing 11,301.000 Sf 504-05000 Wire Mesh Facing 11,301.000 Sf 506-00206 Riprap (6 Inch) 110.000 Cy 506-00209 Riprap (9 Inch) 248.000 Cy 506-00212 Riprap (12 Inch) 228.000 Cy 506-00218 Riprap (18 Inch) 101.000 Cy 506-01020 Geogrid Reinforcement 4,599.000 Sy 507-00000 Concrete Slope And Ditch Paving 95.000 Cy 507-00100 Concrete Slope And Ditch Paving (Reinforced) 164.000 Cy 515-00120 Waterproofing (Membrane) 3,580.000 Sy 518-01004 Bridge Expansion Device (0-4 Inch) 244.000 Lf 601-01000 Concrete Class b 140.000 Cy 601-03030 Concrete Class d (Box Culvert) 146.000 Cy 601-03040 Concrete Class d (Bridge) 1,818.000 Cy 601-03050 Concrete Class d (Wall) 72.000 Cy 601-40400 Structural Concrete Stain 3,908.000 Sy 602-00000 Reinforcing Steel 45,295.000 Lb 602-00020 Reinforcing Steel (Epoxy Coated) 429,722.000 Lb 603-01185 18 Inch Reinforced Concrete Pipe (Complete In Place) 2,571.000 Lf 603-01245 24 Inch Reinforced Concrete Pipe (Complete In Place) 1,450.000 Lf 603-01305 30 Inch Reinforced Concrete Pipe (Complete In Place) 893.000 Lf 603-01365 36 Inch Reinforced Concrete Pipe (Complete In Place) 2,700.000 Lf 603-02245 30x19 Inch Reinforced Concrete Pipe Elliptical (Complete In Place) 67.000 Lf 603-10300 30 Inch Corrugated Steel Pipe 320.000 Lf 603-70605 6x5 Foot Concrete Box Culvert (Precast) 460.000 Lf 604-00506 Inlet Type d (Special) (5 Foot) 12.000 Each 604-19310 Inlet Type r l 15 (10 Foot) 1.000 Each 604-25000 Vane Grate Inlet Special 2.000 Each 604-26005 Vane Grate Inlet (Double) (5 Foot) 8.000 Each 604-26010 Vane Grate Inlet (Double) (10 Foot) 2.000 Each 604-30010 Manhole Slab Base (10 Foot) 10.000 Each 604-30015 Manhole Slab Base (15 Foot) 4.000 Each 605-17000 Vertical Drainage Wick 254,536.000 Lf 606-00302 Guardrail Type 3 (31 Inch Midwest Guardrail System) 7,663.000 Lf 606-00910 Guardrail Type 9 (Style Ca) 1,542.000 Lf 606-00920 Guardrail Type 9 (Style Cc) 271.000 Lf 606-02005 End Anchorage (Flared) 10.000 Each 606-10700 Bridge Rail Type 7 587.000 Lf 606-21010 End Anchorage (Tensioned Cable Barrier) 3.000 Each 607-11200 Fence Combination Wire With Metal Posts 8,470.000 Lf 607-11525 Fence (Plastic) 3,157.000 Lf 607-53137 Fence Chain Link (Special) (36 Inch) 1,177.000 Lf 608-00006 Concrete Sidewalk (6 Inch) 2,827.000 Sy 608-00010 Concrete Curb Ramp 741.000 Sy 609-21010 Curb And Gutter Type 2 (Section i-b) 5,363.000 Lf 609-21020 Curb And Gutter Type 2 (Section Ii-b) 3,857.000 Lf 609-24003 Gutter Type 2 (3 Foot) 590.000 Lf 609-24010 Gutter Type 2 (10 Foot) 110.000 Lf 609-60011 Curb Type 6 (Section m) 1,666.000 Lf 610-00020 Median Cover Material (Patterned Concrete) 30,825.000 Sf 613-00206 2 Inch Electrical Conduit (Bored) 8,855.000 Lf 613-00306 3 Inch Electrical Conduit (Bored) 860.000 Lf 613-01200 2 Inch Electrical Conduit (Plastic) 27,659.000 Lf 613-04100 Electrical System Modifications 1.000 l s 613-07004 Type Four Pull Box 13.000 Each 613-07010 Pull Box (Surface Mounted) 8.000 Each 613-07011 Pull Box (11"x18"x12") 26.000 Each 613-07023 Pull Box (24"x36"x24") 39.000 Each 613-07040 Pull Box (30"x48"x24") 22.000 Each 613-10000 Wiring 1.000 l s 613-13000 Luminaire (Led) (Special) 18.000 Each 613-16000 Luminaire (Special) 6.000 Each 613-32400 Light Standard Steel (40 Foot) 18.000 Each 613-40010 Light Standard Foundation 18.000 Each 614-00013 Sign Panel (Class Iii) 647.000 Sf 614-01573 Steel Sign Support (2-1/2 Inch Round Np-40)(Post & Slipbase) 53.000 Each 614-32000 Monotube Overhead Sign Cantilever (20 Inch Diameter) 3.000 Each 614-70200 Accessible Pedestrian Signal 11.000 Each 614-70336 Traffic Signal Face (12-12-12) 24.000 Each 614-70448 Traffic Signal Face (12-12-12-12) 6.000 Each 614-72855 Traffic Signal Controller Cabinet 2.000 Each 614-72895 Vehicle Detection System (Single Camera) 2.000 Each 614-81020 Traffic Signal-Light Pole Steel (2 Mast Arm) 2.000 Each 614-81145 Traffic Signal-Light Pole Steel (1-45 Foot Mast Arm) 1.000 Each 614-81155 Traffic Signal-Light Pole Steel (1-55 Foot Mast Arm) 1.000 Each 614-84000 Traffic Signal Pedestal Pole Steel 7.000 Each 614-87496 Fiber Optic Cable (Single Mode) (96 Strands) 12,280.000 Lf 615-00050 Embankment Protector Type 5 7.000 Each 618-00154 Prestressed Concrete i (Bt54) 3,592.000 Lf 619-50640 8 Inch Plastic Pipe 540.000 Lf 619-50960 12 Inch Plastic Pipe 488.000 Lf 620-00002 Field Office (Class 2) 1.000 Each 620-00012 Field Laboratory (Class 2) 1.000 Each 621-00450 Detour Pavement 9,530.000 Sy 625-00000 Construction Surveying 1.000 l s 625-00015 Settlement Instrumentation 1.000 l s 626-00000 Mobilization 1.000 l s 627-00009 Modified Epoxy Pavement Marking(Inlaid) 384.000 Gal 627-01010 Preformed Plastic Pavement Marking (Type i)(Inlaid) 4,832.000 Sf 627-30405 Preformed Thermoplastic Pavement Marking (Wordsymbol) 1,918.000 Sf 627-30410 Preformed Thermoplastic Pavement Marking (Xwalkstop Line) 2,292.000 Sf 630-00000 Flagging 4,096.000 Hour 630-00007 Traffic Control Inspection 209.000 Day 630-00012 Traffic Control Management 527.000 Day 630-80002 Flashing Beacon (Solar) 33.000 Each 630-80355 Portable Message Sign Panel 4.000 Each 630-80358 Advance Warning Flashing Or Sequencing Arrow Panel (c Type) 10.000 Each 630-80370 Barrier (Temporary) 21,950.000 Lf 630-85010 Impact Attenuator (Temporary) 50.000 Each 630-86801 Traffic Signal (Temporary) 2.000 l s

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.