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HomeMy Public PortalAboutMarsh Hen Trail - CO 2 - Addl History_ArchCity of Tybee Island Historic Bicycle / Pedestrian Greenway Trail Improvement Project GDOT Transportation Enhancement Project – PI #0010582 Change Order #2 – Additional Phase I Archaeological Survey & Historic Architectural Survey Scope During the development of the original proposal, the project was scoped and a fee was developed based on the completion of the “Worksheet for Review of TE/CMAQ Projects Under Section 106 of the National Historic Preservation Act” to address the historical and architectural resources within the corridor. The worksheet was completed and submitted to Moreland Altobelli and the Georgia Department of Transportation (GDOT) for review and approval. During the review of the submitted worksheet, GDOT determined that a Phase I Archaeological Survey and Metal Detecting Survey will need to be completed. Currently the Historic Preservation Division (HPD) has not determined if they will require a Historical Architectural Survey be completed however based on the determination regarding the archaeological survey, we anticipate it will be required. Additionally, during the review of the Historical Architectural Survey, HPD may determine that an Assessment of Effects (AoE) will need to be completed. At this time it is unknown if the AoE will be needed, however the fee to complete the AoE has been included and should it not be required it will not be billed. Attached is a fee schedule to complete the work described herein. All tasks will be billed on a time and expense basis. During the development of this scope, it was requested by the City that possible collaborations with local organizations be explored in an effort to reduce the cost. All additional work, not specifically stated below will be handled as additional services. Review Meetings Additional meeting time has been included with this change order to facilitate attending the Infrastructure Committee Meetings. The fee included with this change order accounts for attendance at three, two hour meetings. Attendance at the meetings will coincide with significant milestones in the permitting process. Attendance at additional meetings will be handled as additional services. City of Tybee Island Historic Bicycle/Pedestrian Greenway Trail Improvement Project Change Order No. 2 Additional Achaeological and Historic Architectural Survey Se n i o r P r o j e c t M a n a g e r NE P A P l a n n e r Pr o j e c t E n g i n e e r En g i n e e r i n g T e c h n i c i a n Hourly Rate150$ 140$ 130$ 105$ Hours FEE ITEM TASK Sub-Total Sub-Total 1 Coordination with Subs 10 5 15 1,825$ 2 Coordination with Local Organizations 2 6 8 1,080$ 3 Review Meeting w/ City 2 6 8 1,080$ Sub-Total - Personnel 4022531 3,985$ Sub-Consultants Brockington & Assoc., Inc - Phase I Archaeological Survey X1.15 17,250$ Brockington & Assoc., Inc - Historic Arch. SurveyX1.15 6,785$ Brockington & Assoc., Inc - Assessment of EffectsX1.15 7,015$ Sub-Total - Sub-Consultants 31,050$ Reimbursables Printing, Travel, Materials, Reproduction (Approx 8% of Personnel Cost)400.00$ Total - Additional Marsh Permitting 35,500.00$ 15,000.00$ 5,900.00$ 6,100.00$ Thomas & Hutton 1 of 1 9/11/2014