The Contractor shall provide on call as needed labor, materials, equipment, and supervision necessary for electrical installation and repair services, including low-voltage electrical work, in accordance with specifications. Failure of the Contractor to provide professional electrical services during the course of this Contract shall be cause for termination of this Contract. Calvert County Government reserves the right to check the Contractor’s supplies and equipment and perform such investigations as may be deemed necessary to ensure competent personnel and management are utilized in the performance of the Contract. The Contractor shall notify the Project Manager or duly authorized representative of any change in staff under this Contract.