Agenda - Council - 07/12/2022 - Laserfiche WebLink

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MnDOT Contract No.: 1050030 B. Oversight engineering will consist of the following items which impact the NHS: i. Review, approve, and provide concurrence of all change orders that pertain to the work on the trunk highway Right-of-Way; and ii. Review of documented inspection and materials testing; and iii. Periodic construction inspections; and iv. Review traffic control; and v. Periodically attend weekly meetings; and vi. Review contractor's schedules; and vii. Review/approval of any closures of lanes on the trunk highway; and viii.Any other oversight engineering duties required by the FHWA and/or the State. 3.7. Contaminated Soils and Groundwater within the State's Cost Participation Limits. A. 24 Hour Notification.The City will notify the State District Engineer's authorized representative a minimum of 24 hours prior to the contractor beginning the excavation and removal of any contaminated soils that have been identified within the Project limits. B. Immediate Notification. The City will notify the State District Engineer's authorized representative immediately upon the contractor encountering contaminated soils and/or groundwater in areas that are within the Project limits.The City will confer with the State as to the handling, disposal, and any other issues related to contaminated materials found on State Right-of-Way or import of materials onto State Right-of-Way. C. Environmental Consultant. The City will provide for an Environmental Consultant to be on site to observe and document the excavation, handling, and disposal of contaminated soils that have been identified within the Project limits. If the contractor encounters contaminated materials in areas not previously identified and upon notification by the City to the State,the City hired Environmental Consultant will be provided to collect and analyze soil and/or groundwater samples to determine contaminant levels, work with the landfill for disposal of the soil waste, and provide oversight of any soil and groundwater handling and disposal.The City will not allow the contractor to excavate any contaminated soil unless the Environmental Consultant is present. 3.8. Completion of Construction.The City will cause the contract construction to be started and completed according to the time schedule in the construction contract special provisions.The completion date for the contract construction may be extended, by an exchange of letters between the appropriate City official and the State District Engineer's authorized representative,for unavoidable delays encountered in the performance of the contract construction. 3.9. Plan Changes. The State will not participate in the cost of any contract construction that is in addition to the State participation construction covered under this Agreement unless the following conditions have been met: A. The necessary State funds have been encumbered. B. All changes in the Project Plans and all addenda, change orders, supplemental agreements, and work orders entered into by the City and its contractor for State participation construction are approved in writing by the State District Engineer's authorized representative. -4- Payable Standard (Cooperative Agreements)