Cost Sheet_I_85 _ SR 74 Water Main Relocation.xlsx

This document is a comprehensive cost sheet for a water main relocation project involving Interstate 85 and State Route 74, likely involving a local municipal or county infrastructure agency. The project encompasses multiple construction components including general conditions, clearing and grubbing, water line relocation, pump station installation, force main and gravity sewer work, and erosion control measures. Key project elements include installing 875 linear feet of 2" PVC water line, 3 18" HDPE culverts with headwalls, constructing a wetwell, installing pumps and control panels, electrical work, and a generator. The project also includes substantial erosion control efforts, such as 1,290 linear feet of silt fence, construction exit installation, and area stabilization across approximately 7,620 square yards.

The cost sheet includes three different bid format versions with varying line items, suggesting flexibility in bidding approaches. Specific financial provisions include a $10,000 utility relocation allowance and a $10,000 line item for engineer-directed changes, with additional $2,000 allocated for testing and inspection. While specific pricing for most line items is not completed, some unit prices are noted, such as $60 per cubic yard for rock excavation and $42 per ton for unsuitable soils management. The document appears to be structured for competitive bidding, with comprehensive itemization of anticipated project components and potential variability in site conditions, indicating a complex infrastructure improvement project with multiple technical and logistical considerations.