City of Upper Arlington Ionwave #UA26-20 Addendum 3

Upper Arlington Pedestrian Bridge Replacements at Miller Park and Smith Nature Park

The City of Upper Arlington is seeking bids for the replacement of pedestrian bridges at Miller Park and Smith Nature Park in Upper Arlington, Ohio. - Government Buyer: - City of Upper Arlington, Division of Purchasing, Parks & Recreation Department - Project Scope: - Replacement of two pedestrian bridges at Miller Park (base bid) - Replacement of one pedestrian bridge at Smith Nature Park (alternate) - Bridges specified as single-span, prefabricated Pratt truss steel superstructures - Supported on reinforced concrete abutments with spread footings (cast-in-place or precast) - Includes removal of existing timber bridges, abutments, and piers - Site work includes excavation, rock channel protection, and compacted aggregate - Products & Quantities: - 3 prefabricated Pratt truss steel pedestrian bridges (varied spans and widths) - 3 sets of reinforced concrete abutments - 18 units of rock channel protection, 5 units of compacted aggregate - OEMs (Original Equipment Manufacturers): - Bridge Brothers Inc - Contech Engineered Solutions - Pioneer Bridges - TrueNorth Steel - Wheeler - BCS Fabrication - Notable Requirements: - Bridge fabricators must have at least five years of experience and provide references - Shop drawings for bridges and abutments required for approval before fabrication - Bridge decking specified as 2x6 IPE hardwood (FSC certification not required) - Compliance with prevailing wage rates and City Affirmative Action Program - Lump sum contract; alternate bridge at Smith Nature Park awarded at City's discretion - Project duration is 240 calendar days from Notice to Proceed, with a one-year guarantee period - Services: - Design, fabrication, delivery, and installation of bridges - Demolition and removal of existing structures - Site preparation and associated construction work

Description

The City of Upper Arlington, Ohio, is soliciting sealed bids for the replacement of pedestrian bridges at Miller Park and Smith Nature Park. The project involves replacing two pedestrian bridges at Miller Park as the base bid and an additional bridge at Smith Nature Park as an alternate. The bridges are prefabricated Pratt truss steel structures with reinforced concrete abutments. Bidders must submit proposals by March 31, 2026, with an optional pre-bid meeting on March 25, 2026. The project includes design, fabrication, and installation, with specific requirements for materials such as 2x6 IPE hardwood decking and compliance with prevailing wage rates.

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