Specifications include, but are not limited to: This project shall be constructed under traffic with lane closures controlled by approved temporary traffic control. The project shall not result in traffic disruptions requiring detours, temporary roads, or ramp closures that are greater than 30 working days. (Contractor). Any material needed shall be provided by the Contractor. The Contractor shall try to obtain borrow from an upland site to prevent depletion issues. If the borrow site is within a depletion area of concern, the Contractor shall coordinate with the appropriate agencies and NDOT to offset or minimize impacts. The Contractor shall obtain all environmental clearances and permits required for the borrow site prior to obtaining borrow material for the project. (Contractor)