100_percent_Engineers_Estimate.xls

This is an Opinion of Probable Construction Cost estimate prepared for Walton County, Florida for the ESGC Phase One Maintenance Building project at Eagle Springs Golf Course Complex in DeFuniak Springs. The project involves construction of a pre-engineered metal building maintenance facility of approximately 9,600 square feet on a 24,970 square foot site, including site preparation, utility connections, building shell erection, and infrastructure development. The base bid encompasses mobilization, site grading, demolition and clearing, erosion control, water/sewer/electric utility connections, building foundation and slab, metal building shell erection, impact-rated doors and windows, insulation, exterior finishes, and earthwork totaling $1,412,213.12 before contingency. The project includes three bid alternates: Alternate 1 for interior build-out featuring framing, drywall, bathrooms, flooring, ceilings, painting, HVAC, plumbing, and electrical systems ($700,000.00); Alternate 2 for access and parking with concrete sidewalks, asphalt paving, storm drainage, landscaping, and signage ($593,785.50); and Alternate 3 for sewer lift station installation and forcemain with grinder station and site electrical work ($149,216.75). A mandatory pre-bid meeting is scheduled for July 8, 2025, at 8:30 am with bid responses due July 30, 2025, at 3:00 pm. The contract term is 120 days to substantial completion with an additional 30 days for punch list completion.

The total project cost is estimated at $3,283,497.67 including a 15% contingency applied to the base bid and each alternate. The base bid total with contingency is $1,624,045.09, Alternate 1 totals $805,000.00, Alternate 2 totals $682,853.32, and Alternate 3 totals $171,599.26. A 5% bid security deposit is required from all bidders. The project will be funded through Walton County resources with no specific disadvantaged enterprise set-aside designations indicated. The contractor must be an insured, licensed General Contractor in accordance with Walton County Ordinance 2009-01 and must obtain a Walton County Building Permit subject to applicable ordinances. Award will be made to the lowest, most responsible and responsive bidder meeting project specifications. Optional pricing items for storage area finishes and alternative door/window ratings are available but pricing has not been established in this estimate document.