The South Carolina Department of Transportation is soliciting bids for on-call lane closures for work being performed by SCDOT Maintenance forces in District 1. District 1 encompasses the counties of Richland, Lexington, Kershaw, Lee, and Sumter. The Contractor shall be required to install the lane closure(s) within the time frame required and remove it when work is complete. For the purpose of this Solicitation, there are six types of lane closures possible in District 1: 1. Single Lane Closure, Day or Night, Urban, Low Speed (<=35 MPH), Standard Drawing 610-010-00 & 610-015- 00. 2. Dual Lane Closure, Day or Night, Urban, Low Speed (<=35 MPH), Standard Drawing 610-020-00. 3. Single Lane Closure, Day or Night, Multi-Lane or Primary Routes, Standard Drawing 610-025-00 & 610-030-00. 4. Dual Lane Closure, Day or Night, Multi-Lane or Primary Routes, Standard Drawing 610-035-00 5. Single Lane Closure, Day or Night, Interstate Routes, Standard Drawings 610-105-01, 610-105-02, 610-110-01 & 610-110-02 6. Dual Lane Closure, Day or Night, Interstate Routes, Standard Drawings 610-115-01 & 610-115-02