Construction: Baseball Diamond Infield Reconstruction at Skyline High

Granite School District is requesting bids for construction to reconstruct the baseball diamond infield at Skyline High School, with bids due June 25, 2026 at 2:00 p.m. Mountain Time and a mandatory pre-bid meeting on June 17, 2026 at 11:30 a.m. Mountain Time in Salt Lake City. Award recommendation will be presented at the July 7, 2026 board meeting, with final award issued following board approval.

Bidders must hold Utah State licenses as Sports Field Contractors (Landscape and Recreation S330), General Building Contractors (B100), and/or General Engineering Contractors (E100). The contractor must employ a Certified Field Builder on-site throughout performance and demonstrate at least five comparable completed field construction projects with reference contacts. Subcontractors performing work valued at $5,000 or greater must be listed on the Subcontractor List Form with Utah State license verification.

The scope includes excavation and removal of existing infield skin and sub-base to approximately 9 inches below finish grade, sub-base recondition or replacement, installation of a new 9-inch base course (6-inch #4 crushed stone compacted to 90 percent Standard Proctor plus 3-inch 3/4-inch minus road base), and installation of a 4-inch infield skin consisting of clay and washed mason-type sand to specified particle size and color, topped with either expanded shale or calcined clay topdressing. Scope includes relocation of irrigation heads, sod repair for 1,200 square feet with unit pricing for additional damage, all waste disposal, and a 10-ton stockpile of infield mix for Owner future use. Material testing and quality assurance sampling will be conducted by an Owner-employed independent laboratory using ASTM F 1632-18 standards. The project must be completed by August 8, 2026.

The contractor must provide a full-time on-site Site Superintendent and use laser-guided equipment capable of grading within 1/4 inch of desired elevations. All personnel must pass background checks for security badge and site access. Bid bond is required for bid amounts of $50,000 or greater. Questions are due June 22, 2026 at 2:00 p.m. Mountain Time through the Utah Public Procurement Place/Bonfire platform. Award will be made to the lowest cost responsive and responsible bidder. Bids remain valid for 60 days from the due date.