Construction of Scour Countermeasures - Bridges Schedule A

Region: 3 Counties: Mesa Fixed Completion Date: 3/24/2023 This project is located on I-70 in mesa county beginning at mm 18.46 and extending west approximately 0.59 miles to mm 19.05. The work for bridges h-02-fm, h-02-fn, h-02-fo, and h-02-fp consists of construction of scour countermeasures including: 1. Drilling and connecting micropiles at abutments 1 and 4 and piers 2 and 3. 2. Placing riprap and geotextile at abutments 1 and 4 and piers 2 and 3. 3. Removing/replacing, as required, lower little salt wash riverfront trail connection concrete sidewalk. Schedule a consists of all four structures Contract UDBE Goal: 2.00% Bids will be accepted only from pre-qualified bidders who attend the mandatory pre-bid conference and site visit It is estimated that the total cost of all items in the bid will be: ( ) Between $0 and $1,000,000 (X) Between $1,000,000 and $5,000,000 ( ) Between $5,000,000 and $20,000,000 ( ) Greater than $20,000,000 CODOT - 001 - Construction of Scour Countermeasures - Bridges Schedule A *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document.

Division 01 -	General Requirements, Vehicular Access and Parking, Traffic Control, Temporary Barriers and Enclosures.
Division 03 -	Concrete, Concrete Reinforcing, Precast Structural Concrete.
Division 05 -	Metals, Structural Steel Framing, Structural Steel for Bridges, Steel Joist Framing, Steel Joist Girder Framing.
Division 07 -	Thermal and Moisture Protection, Expansion Control.
Division 09 -	Finishes, High-Performance Coatings.
Division 10 -	Specialties, Signage, Traffic Signage.
Division 26 -	Electrical, Exterior Lighting, Lighting Poles and Standards, Roadway Lighting.
Division 31 -	Earthwork, Embankments, Erosion and Sedimentation Controls, Earthwork Methods, Slope Protection, Gabions, Riprap, Special Foundations and Load-Bearing Elements, Driven Piles.
Division 32 -	Exterior Improvements, Bases, Ballasts, and Paving, Flexible Paving, Asphalt Paving, Rigid Paving, Concrete Paving, Curbs, Gutters, Sidewalks, and Driveways, Fences and Gates, Retaining Walls.
Division 34 -	Transportation, Bridges.