All correspondence must be made through the Vendor Portal. Specifications include, but are not limited to: 1) Properly licensed and permitted culvert jetting (cleaning) equipment capable of entering confined space. All licenses and permits are to remain in the equipment at all times during the term of this agreement and are subject to inspection by the DEPARTMENT. 2) All necessary materials and supplies required to perform the culvert cleaning operation. 3) Water and waste disposal 4) Traffic control devices and a traffic control supervisor 5) Trained personnel at the job site to perform all facets of the Scope of Services; personnel requirements include properly licensed equipment operators and truck drivers and certified traffic control personnel certified under the DEPARTMENT's certification program. 6) A Project Manager, with decision making authority, on the job site to always supervise/manage the trained personnel and available to the DEPARTMENT.