Site work for a bridge / tunnel in Tucson, Arizona. Completed plans call for site work for a bridge / tunnel.

This project consists of Erosion Repair and Mitigation at two bridges within Pima County to include traffic control, and miscellaneous work as needed. Estimated cost for the project is between $400,000 and $700,000. *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document. These projects shall be complete and in place within 90 working days between November 15, 2025 and April 30, 2026 A. Contractor shall identify and provide contact information for the project coordinator (which will include video communication capabilities), whom will be the single point of contact to oversee/coordinate/verify all efforts associated with the delivery of this work. B. Contractor's surveyor shall identify (GPS with a 1/4 ft. accuracy) and document the location of impacted utility facilities and provide a table containing utility, type, along with the x and y coordinates for said utility facilities. C. Contractor's surveyor shall identify and document any survey monumentation within work areas. Those that will be disturbed shall be referenced using Pima County Department of Transportation (PCDOT) Monument Reference forms/ field books and procedures prior to beginning construction activities. The Contractor's surveyor shall contact PCDOT Survey for further guidance prior to removing any monuments. Provide Survey Plan to PCDOT prior to beginning field survey for approval. D. Contractor's surveyor shall identify and document any survey monumentation within work areas. Those that will be disturbed shall be referenced using Pima County Department of Transportation (PCDOT) Monument Reference forms/ field books and procedures prior to beginning construction activities. The Contractor's surveyor shall contact PCDOT Survey for further guidance prior to removing any monuments. Provide Survey Plan to PCDOT prior to beginning field survey for approva E. Contractor shall develop and submit a template for approval, to provide Weekly Project Reports to the County which shall include a summary/compilation of all work completed during the week (e.g. - daily reports/logs, testing documentation, quality control reporting, lot material spread quantities, RFIs, and any other relevant project information). This report shall be submitted within one business day after the completion of the previous work week. F. Contractor shall develop and execute traffic control plan(s) that will provide notification to the public in advance of work efforts (7-day advance notice requirement) and traffic control during work efforts. Message boards shall be utilized for arterial/collector roadways for notification, 3-7 days advance notice may be required. All traffic control items shall be considered incidental to the project.