D3 concrete repair-salt dome

The South Carolina Department of Transportation is requesting bids on concrete repair and driveway pad installation at the SCDOT Salt Dome facility in Greer under an IFB, with bids due October 22, 2026 at 2:30 PM and a mandatory site visit on September 30, 2026 at 10:30 AM. In-state vendor, resident contractor, and resident subcontractor preferences are available under South Carolina Code Section 11-35-1524, subject to qualification requirements.

The scope includes removal of existing asphalt, stone, and soil to 16 inches below finish grade; disposal at an approved landfill; installation and compaction of 6 inches of crusher run stone from an SCDOT-approved quarry; placement of 10 inches of fiber-reinforced Class 5000 concrete; installation of expansion and control joints; broom finish application; and salt protection sealer. The concrete pad measures 90 feet wide by 55 feet long by 10 inches thick at 1481 Freeman Farm Road. All excavation, hauling, joint work, sealer, and incidental costs are included in the lump-sum bid price. Contractors must comply with SCDOT's 2025 Standard Specifications for Highway Construction and use SCDOT-approved materials.

Award is scheduled for November 5, 2026, with contract performance beginning November 17, 2026 and ending June 30, 2027. All items must be delivered within 21 days after purchase order receipt. Bidders must obtain a South Carolina vendor number prior to submission, provide proof of Commercial General Liability insurance at $1 million per occurrence, Auto Liability at $1 million per accident, and Worker's Compensation at statutory limits, and comply with debarment, drug-free workplace, ethics, and illegal immigration requirements. Written questions are due October 7, 2026 at 12:00 PM. Award goes to the lowest responsive, responsible bidder on a fixed-price basis.