13-SGES Bore.Shot I-15 400E Pricing.Spreadsheet.xlsx

This is a pricing spreadsheet for a guided horizontal directional drill (HDD) project submitted by the City of St. George, Utah, for installing underground power conduits beneath Interstate 15 at the 400 East crossing. The project involves bore work to replace existing overhead distribution facilities with underground infrastructure that must conform to stamped plans specifications. The base bid includes six line items: mobilization (1 lump sum), borehole and tracking (271 linear feet), excavation for bore pits, potholing, dewatering, and work staging area (1 lump sum), traffic control (1 lump sum), 3-inch HDPE conduit Schedule 40 or IPS DR 13.5 furnished and butt-fused as necessary (1,766 linear feet), and filling annular voids around conduit within the borehole with flowable fill (1 lump sum). Two add alternate items are included: Standard Curb & Gutter Type HB30-7 (40 linear feet) and Dense-Graded Asphalt (240 square feet).

All pricing fields in the spreadsheet show zero values, indicating this is a template document for bidders to complete with their cost proposals. Bidders are required to submit a bid bond equal to 5 percent of the total bid amount, issued by a surety company licensed in Utah and acceptable to the City of St. George. A 100 percent performance bond covering both labor and materials will be required upon contract award. The spreadsheet includes sections for calculating the base bid total, add alternate total, and grand total, with additional reference sheets for mapping and spatial information relevant to the bore alignment and project execution.