Three Lakes CTH X Bridge Maintenance

Contract No. 1 consists of the following items, cofferdams, concrete masonry bridge, adhesive anchors, bar steel, mobilization and traffic control and any incidental items necessary to complete the work. Under Contract No. 1 contractor would place cofferdams around piers, dewater the cofferdam and perform rehabilitation work on the piers in the dry. The proposed work under Alternate No. 1 consists of placement of turbidity barrier in lieu of the cofferdams proposed in Contract No. 1. Under Alternate No. 1 contractor would place turbidity barrier around piers, and perform rehabilitation work on the piers underwater. Alternate No.2 consists of the contractor completing Contract No. 1 or Alternate No. 2 in a different timeframe than September 5, 2021 and October 31, 2021.

Bridge, Renovation.

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, Slope Protection, Gabions, Riprap, Special Foundations and Load-Bearing Elements, Driven Piles.
Division 32 -	Exterior Improvements, Bases, Ballasts, and Paving, Flexible Paving, Rigid Paving, Fences and Gates, Retaining Walls.
Division 34 -	Transportation, Bridges.