9-SGES Borehole Plan I-15@400E.pdf

This is a Borehole Plan document for the City of St. George, Utah, detailing the horizontal directional drill (HDD) specifications for installing underground power conduits beneath Interstate 15 at the 400 East crossing. The project involves guided boring or approved trenchless bore methodology to replace existing overhead distribution facilities. The bore alignment and profile—both horizontal and vertical—must conform precisely to elevations and offsets shown on stamped plans, with any deviations requiring prior written City approval. The work is being procured through an Invitation for Bid (IFB) process for qualified contractors capable of executing specialized underground drilling operations.

All bids must be accompanied by a bid bond equal to 5% of the bid amount, issued by a surety company licensed in Utah and submitted on a bond form acceptable to the City of St. George. A 100% performance bond covering both labor and materials is required upon contract award. The technical specifications and site conditions are established in the borehole plan document to ensure contractor compliance with project requirements and subsurface utility protection standards.