Specifications include, but are not limited to: APPROACH SLAB REPAIR & POLYMER CHIP SEAL; Site 1 Str. No. 16-689-259 The Contractor will complete all work requiring a lane closure of US 12 within 45 working days. The Department will begin to count working days when the Contractor reduces US 12 through traffic to one lane. The Department will continue to count working days until the Contractor completes the work requiring a lane closure of US 12 and opens all lanes to unimpeded traffic at this portion of the project. The Department will count working days in accordance with Section 8.6 A. If the Contractor does not complete the work within the working day completion requirement, the Department will make a disincentive assessment in the amount of $1000 per working day. A contract item for incentive/disincentive pay is included in the bid schedule for the Department’s use in assessing disincentive. The Department will use a negative quantity of days for assessing disincentives. The purpose of the Indian Employment and Contracting Special Provision is to establish the specifications for Indian preference and the responsibilities of contractor and subcontractors for this project. A portion of this project is located within the exterior boundaries of the Cheyenne River Reservation.