Below is a comparison of the estimated total project costs for the proposed pre-fabricated bridge and a similar wooden replacement.
Pre-Fab Bridge Wood Alternative Delta
Soft Costs
Environmental $ - $ 50,000.00 $ 50,000.00
Structural Engineering $ - $ 20,000.00 $ 20,000.00
Design $ 35,000.00 $ 50,000.00 $ 15,000.00
Building Plan Check $ - $ 10,000.00 $ 10,000.00
Construction Inspection $ 40,000.00 $ 80,000.00 $ 40,000.00 Engineering Construction Support $ - $ 5,000.00 $ 5,000.00 Construction Costs
Mobilization $ 13,000.00 $ 13,000.00 $ -
Remove Existing Bridge $ 26,000.00 $ 26,000.00 $ -
Minor Concrete $ 20,670.00 $ 15,000.00 $ (5,670.00)
Bridge $ 75,000.00 $ 75,000.00 $ -
Abutments/Piers $ 39,000.00 $ 39,000.00 $ -
Environmental Mitigation $ - $ 20,000.00 $ 20,000.00
Total Project Cost $ 248,670.00 $ 403,000.00 $ 154,330.00