I-77 Exit 26 New Interchange & Connecting Roads

The South Carolina Department of Transportation (SCDOT) proposes to construct a new Interchange on I-77 to serve the future Scout Motors Manufacturing facility and provide access to promote future economic development in Blythewood, SC. The project includes a connector road from the proposed Exit 26 to US 21. Portions of US 21 are proposed be relocated to create a grade separated crossing for a new Norfolk Southern railroad spur line that will serve the Scout facility. A new railroad bridge over I-77 is proposed to provide rail access to the west side of I-77. In addition, widening of northbound I-77 from south of the proposed interchange to Blythewood Road as well as improvements along Community Road are planned.

Scout Development Project Website

SCDOT Project Website

Request for Proposals

Request for Qualifications

Notice to Potential Proposers

Attachment B – Supplemental Project Design Criteria

Construction

  1. R2 Minimum SOV Items (03/15/2024)
  2. R3 Interim Condition Construction Graphic.pdf (07/09/2024)
  3. Scout Site Grading Plan_03152024 (03/15/2024)

Environmental

  1. I-77 Exit 26 Approved FONSI with Appendices (02/09/2024)
  2. Final Permit SAC-2023-00690_12Jan2024 signed appvl (02/09/2024)
  3. Environmental Compliance Plant Template-August 1, 2022 (02/09/2024)
  4. Traffic Noise Model Files (03/01/2024)
  5. Environmental Compliance Plant Template-August 1, 2022 (03/01/2024)

Hydrology

  1. Toe-Ditch-Detail (12/1/23)
  2. SWPPP-Checklist (12/1/23)
  3. R4_I77Exit26PipeInspectionReport (03/28/24)
  4. Pipe videos for RFP (02/09/24)

Pavement

  1. PCC Pavement Full Depth Patching & Repair Details (02/23/2024)
  2. Concrete Pavement Repair Recommendations (03/01/2024)
  3. Pavement Design Assumptions (04/24/2024)

Roadway

  1. Fence_Locations (12/1/23)
  2. R2_ROW Graphic (03/28/24)
  3. R1_Scout ROW Limits (03/28/24)
  4. R2_Community Road Tie-In Points (03/28/24)
  5. US 21 Tie-In Detail (01/12/24)
  6. R3_Roadway Typical Sections (07/03/24)
  7. R1_Non-Mow Strip Guardrail Details (03/28/24)
  8. Strip Map Plan Preparation Guidelines (06/10/24)

Right-of-Way

  1. P042443 Richland Scout Interchange Hold-Off (03/01/24)

Structures

  1. Rigid Barrier Adjacent to Wall (01/12/24)
  2. Revisions to SCDOT Seismic Design Specifications for Highway Bridges (01/12/24)
  3. Interior Bent Cap Overhang Details (01/12/24)
  4. Design Criteria for Box Culverts and Box Culvert Extensions (01/12/24)
  5. Roadway Structure Plan Preparation Requirements (01/12/24)
  6. Acceptable Polymer Slurry Systems (01/12/24)
  7. R1_Bridge Rehabilitation Requirements (02/09/24)
  8. Complex Bridge Peer Review Requirements (01/12/24)
  9. Railroad Overpass over I-77 - 60% Foundation Plan Sheets (03/01/24)

Survey

  1. I-77 Exit 26 Survey Files (02/09/24)
  2. Additional I-77 Exit 26 Survey Files (02/23/24)

SUE

  1. SUE Information for RFP (03/01/24)

Traffic

  1. FHWA-SCDOT IJR and IMR Requirements (01/12/24)
  2. Synchro 11 Defaults - SCDOT (01/12/24)
  3. SCDOT Sign Design Requirements (01/12/24)
  4. Sign Barcode Form (01/12/24)
  5. Traffic Shop Plan Review Process (02/09/24)
  6. SCDOT ITS Fiber Sever Locations KMZ (03/01/24)
  7. 7. Final I-77 at Exit 26 IJR.zip (03/01/24)
  8. I-77 Scout Interchange Conceptual Signing Plan (03/15/24)
  9. Community Rd @ Scout_Employee Entrance (03/28/24)

Geotechnical

  1. R1_P042443_Geotechnical Subsurface Data Reports and Field Testing Data (06/07/24)

Hazardous Materials

  1. P042443_Asbestos and Lead-Based Paint Reports (02/09/24)
  2. Contaminated Soil Management Plan (04/24/24)

Railroad

  1. Selected Pages from 20240311_TD-2023-105-R1 NSR Blythewood, SC - Tracks to Serve Project Scout (03/28/24)
  2. Proposed RR Bridge TIN Files (07/03/24)

Utilities

  1. Utility Information for RFP (03/28/24)

Project Information Package

Construction

  1. R1_Complete List of SOV Items (02/09/24)

Environmental

  1. Individual Permit Documents- Project CONNECT (SAC-2023-00690) (01/12/24)
  2. ACAD-27015.0007 - Wetlands Base-Model (01/12/24)
  3. LOD for USACE Permit (06/10/24)

Hydrology

  1. SCDHEC Permitting Time Chart (12/01/23)
  2. R2 I77Exit25ScoutInterchangeStormwaterReport (03/01/23)
  3. Files that are located on Sharepoint (03/01/23)
  4. CLOMR Comment Document_23-04-4319R-450170 (03/01/23)
  5. Final_Permit_SAC-2023-00690_12Jan2024_signed (03/28/24)
  6. Mass Grading Connect Ph02 - DHEC Approved Civil Plans (03/28/24)
  7. SCR10ZEED Phase 2 Mass Grading & Drainage Improvements for Project Connect (03/28/24)
  8. 2023-12-28 - Connect Ph02 MG - C-SWPPP (COMPILED) (04/23/24)

Pavement

  1. Scout Interchange Pavement Investigation Summary (12/01/23)
  2. I-77 SB Outside Lane - Core Log 5-9-24 (07/10/24)
  3. I-77 SB Gore Core Logs (07/10/24)

Railroad

  1. 20240311_TD-2023-105-R1 NSR Blythewood, SC - Tracks to Serve Project Scout (03/28/24)

Roadway

  1. R1_Conceptual I-77 Exit 26 Roadway Plans (02/09/24)
  2. R1_Conceptual I-77 Exit 26 Roadway Microstation Files (02/09/24)
  3. Conceptual I-77 Exit 26 Roadway KMZ (02/09/24)
  4. Conceptual Roadway Design Shape Files (02/23/24)
  5. Sight Distance_Ramp C (07/03/24)

Structures

  1. SI&A (12/1/23)
  2. R2_ConceptualBridgePlans (03/01/24)
  3. R2_Conceptual Bridge DGN files (03/01/24)

Traffic

  1. 1. Draft P042443_I77 at Exit 26 IJR (01/12/24)
  2. P042443_IJRAnalysisFiles (03/01/24)
  3. I-77 Scout Interchange Sign Layouts (03/15/24)
  4. I77_Scout_Interchange_Conceptual_Signing_Plan_Microstation (04/23/24)

Utilities

  1. Utility Information for RFP (01/12/24)

Geotechnical

  1. R1_P042443_Geotechnical Baseline Reports (06/07/24)

Statement of Qualification Distribution Meeting

An I-77 Exit 26 New Interchange &Connecting Road Design-Build Project Statement of Qualification Distribution Meeting will be held on January 3, 2024 at 2:30 pm via Microsoft Teams.

The following is the WebEx login information:

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I-77 New Exit 26 Interchange and Connecting Roads SOQ Distribution Meeting Agenda

Statement of Qualification Evaluation Meeting

An I-77 New Exit 26 Interchange and Connecting Roads Design-Build Project Statement of Qualification Evaluation Meeting will be held on February 1st at 8:55 am via Microsoft Teams.

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Meeting ID: 274 320 636 362
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I-77 New Exit 26 Interchange and Connecting Roads SOQ Evaluation Meeting Agenda

Technical Proposals Distribution and Evaluation Meeting

An I-77 Exit 26 New Interchange and Connecting Roads Technical Proposal Distribution and Evaluation Meeting will be held on July 19, 2024 at 9:00 am via Microsoft Teams.

The following is the WebEx login information:

Microsoft Teams Meeting
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Meeting ID: 264 658 329 399
Passcode: Qq4RZS

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+1 803-529-1369,,698825540# United States, Columbia
Phone Conference ID: 698 825 540#

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I-77 New Exit 26 Interchange and Connecting Road TP Distribution Agenda