All correspondence must be made through the Vendor Portal. Specifications include, but are not limited to: 1. Contract 3889 - on US 95 from south of State Route (SR) 140 to Albisu Road, is a mill and overlay operation to include hydraulic and safety improvements. This project is ongoing and will continue into the 2023 construction season. 2. Contract 3931 - on I-80 west of Battle Mountain, includes the rubblization of existing concrete pavement and plantmix bituminous surface overlay placement. This project has been assigned one hundred thirty (130) working days and is expected to commence in Spring of 2023. 3. Contract 3955 - on I-80 east of Battle Mountain at the Rosny Creek Grade Separation, is a mill and overlay operation to include ITS and lighting components. This project has been assigned one hundred fifty (150) working days and is expected to commence in Spring of 2023. 4. EA#69968 - on I-80 west of the Golconda summit, includes truck climbing lanes, truck parking, ramp improvements, and structure replacement (I-808). This project has an estimated two hundred twenty (220) working days and is expected to commence late Summer of 2023.