IFB No. 6139-26C: Road Work - Ashley Hall Road at Sam Rittenburg Intersection Improvements TST

The project involves comprehensive roadway improvements at the intersection of Ashley Hall Road and Sam Rittenberg Boulevard in Charleston County, South Carolina, with a focus on enhancing traffic flow, safety, and utility infrastructure. The scope includes extending turn lanes, relocating sidewalks, installing drainage systems, and coordinating utility relocations for water and sewer services, all in accordance with South Carolina Department of Transportation standards and environmental regulations. The construction plans, finalized in late 2024 and early 2025, detail technical specifications for pavement design, drainage, and roadway layout, supported by detailed engineering drawings, traffic data, and environmental permits. The project also encompasses the installation of signage, pavement markings, and erosion control measures, with a strict timeline for substantial completion within 180 days and final completion shortly thereafter. Bidding for the project is solicited through an Invitation for Bids issued by Charleston County, with a response deadline set for November 25, 2025. The procurement process emphasizes compliance with federal and state regulations, including small business subcontracting requirements, and mandates electronic bid submissions via the County’s procurement portal. The technical specifications include detailed measurement and payment terms for utility work, pavement construction, and related infrastructure, supported by permits from Charleston Water System and SCDOT. The project also involves coordination with approved contractors listed by Charleston Water System for large projects, ensuring that qualified firms are engaged to execute the work efficiently and in accordance with all applicable standards and permits.