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44THTH STREET BRIDGE STREET BRIDGEPueblo, ColoradoPueblo, Colorado
December 2006
Project Overview
Project TeamProject Team Colorado Department of TransportationColorado Department of Transportation FHWAFHWA Design ConsultantsDesign Consultants
– FIGG FIGG Project Management & Bridge EngineeringProject Management & Bridge Engineering
– PBS&J PBS&J Civil, Roadway, Traffic, Utilities, EnvironmentalCivil, Roadway, Traffic, Utilities, Environmental
– Ayres Associates Ayres Associates Hydraulics & DrainageHydraulics & Drainage
– Goodson/MWWA Goodson/MWWA Geotechnical, GeologyGeotechnical, Geology
– The Szynskie Group The Szynskie Group Lighting & Electrical DesignLighting & Electrical Design
– EDAW EDAW Urban Design & Landscape ArchitectureUrban Design & Landscape Architecture
– Abel Engineering Abel Engineering Survey & ROW SupportSurvey & ROW Support
Project HistoryProject History Replacement of existing bridge K-18-ZReplacement of existing bridge K-18-Z
– Structurally Deficient, Functionally ObsoleteStructurally Deficient, Functionally Obsolete Statewide Transportation Plan – 1996Statewide Transportation Plan – 1996 Consultant Services - 2000Consultant Services - 2000 Conceptual Design – 2001/2002Conceptual Design – 2001/2002 Preliminary Design 2003Preliminary Design 2003 Environmental Clearance – 2003 thru 2005Environmental Clearance – 2003 thru 2005 Final Design – 2006Final Design – 2006
Project TimelineProject Timeline
90% Plans90% Plans October 18, 2006 October 18, 2006 PS&EPS&E December 18, 2006 December 18, 2006 AdvertisementAdvertisement March 2007 March 2007 Contract AwardContract Award May- June 2007 May- June 2007 Construction (3-4 years)Construction (3-4 years) 2007-2011 2007-2011
Project DescriptionProject Description
Project Aerial MapProject Aerial Map
River
RR Yard
Mall
Loop Ramp Rd
Floodwall
Bluff
Bluff
To I-25
Site PhotoSite Photo
Project DescriptionProject Description
• Study CorridorElizabeth St. to Abriendo Ave.
• Construction LimitsMidtown Circle to Corona Ave.
Bluff
Arkansas River
Trail
Fishing Pier
Kayak Course
Site Description – West EndSite Description – West End
Site Description – East EndSite Description – East End
Railroad Facilities
Midtown Mall
Commercial
Downtown Pueblo
Existing Bridge ConditionsExisting Bridge Conditions
Undesirable Roadway GeometryUndesirable Roadway Geometry Insufficient Safety ClearancesInsufficient Safety Clearances Substandard Load Carrying CapacitySubstandard Load Carrying Capacity Structurally DeficientStructurally Deficient Functionally ObsoleteFunctionally Obsolete Insufficient Pedestrian/Bicycle FacilitiesInsufficient Pedestrian/Bicycle Facilities
Existing Bridge ConditionsExisting Bridge Conditions
Narrow Lanes, Shoulders, SidewalksNarrow Lanes, Shoulders, Sidewalks
Project ConsiderationsProject Considerations
Railroad CoordinationRailroad Coordination City CoordinationCity Coordination UtilitiesUtilities Phasing / Maintenance of TrafficPhasing / Maintenance of Traffic Arkansas River & Recreation AreaArkansas River & Recreation Area Access to Midtown MallAccess to Midtown Mall Construction Access and Staging AreasConstruction Access and Staging Areas Environmental ComplianceEnvironmental Compliance
Proposed Roadway SectionProposed Roadway Section
4-Lane Build / 6-Lane Future Capacity4-Lane Build / 6-Lane Future Capacity
Proposed Structure & AlignmentProposed Structure & Alignment
Proposed AlignmentProposed AlignmentNorth Alignment - AerialNorth Alignment - Aerial
Proposed Structure InformationProposed Structure Information
Twin Structures Twin Structures 6-ft 6-ft SeparationSeparation
Average Length:Average Length: 1,137 feet 1,137 feet
5 Spans (151’, 235’, 378’, 5 Spans (151’, 235’, 378’, 228’, 145’)228’, 145’)
Clear Spans:Clear Spans:– Arkansas River & LeveeArkansas River & Levee– River TrailRiver Trail– UPRR & BNSF Yards (w/ pier between)UPRR & BNSF Yards (w/ pier between)– Loop Ramp RoadLoop Ramp Road
Proposed Bridge (from Bluff)Proposed Bridge (from Bluff)