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HomeMy WebLinkAboutAECOM Supp Agmnt No. 1 FY21 Marina and Rec Enhancements, Cont No. 1011 02.15.21 AECOM 319-232-6531 tel PECOM 501 Sycamore Street 319-232-0271fax Suite 222 Waterloo,Iowa 50703 www.aecom.com CITY OF WATERLOO, IOWA CEDAR RIVER MARINA DISTRICT PHASE II - FINAL DESIGN AND SITE DEVELOPMENT SUPPLEMENTAL AGREEMENT NO. 1 WHEREAS, a Professional Services Agreement was entered into between the City of Waterloo (Client), 715 Mulberry Street, Waterloo, Iowa, and AECOM Technical Services, Inc. (ATS), 501 Sycamore Street, Suite 222, Waterloo, Iowa, dated May 20, 2019, for redevelopment of the area between River Road, West Commercial Street and the Cedar River as the Cedar River Marina District; and WHEREAS, the Client and ATS now desire to enter into Supplemental Agreement No. 1 for final design, preparation of construction documents, and bidding services for completion of the project and continued site development work for the Cedar River Marina District. NOW THEREFORE, it is mutually agreed to amend the original Professional Service Agreement as follows: I. PROJECT DESCRIPTION The project includes redevelopment of the area between River Road, West Commercial Street and the Cedar River as the Cedar River Marina District. It is anticipated this project will include several commercial and/or residential buildings, parking areas, river docking areas and amenities to create new and unique downtown lifestyle opportunities and improved river access for downtown Waterloo. The project will include connections to the recreational trail system in addition to coordinating with the Black Hawk County Water Trail Master Plan. Services to be provided under this agreement include final design and bidding services for completion of Iowa DOT Project TAP-U-8155(768)--81-07 and continued site development work for the Cedar River Marina District. Future phases would include required design services to complete final plans and specifications for additional construction packages and construction-related services, which will be determined at the time the services are needed. II. SCOPE OF SERVICES The Scope of Services for Phase 11 of the Cedar River Marina includes final design of the sidewalks and multi-use path along River Road and continuing down the Cedar River Levee providing access to the river. This project also includes construction of kayak docking system in the Cedar River, along with channel excavation to provide access to the docking area. In addition, final design of colored pavement infill, parking lot and sidewalk lighting, landscaping and a small parking lot area will be completed. These items will be included in a bid package for an Iowa DOT letting, and will be funded in part by the TAP funds obtained by the City. This Scope of Services also includes continuation of conceptual design of the Cedar River Marina District in anticipation of private development in the area. The Scope of Services is further defined by the following tasks: Final Design of TAP Project Task 1 - Sidewalk and Multi-Use Path Design. This task will include design of new sidewalk and multi-use path along River Road and along the Cedar River Levee, extending to the river's edge. This will include a decorative plaza area at the junction of the existing trails and the new connection to the Cedar River. This will also include design of colored concrete in-fill between the existing shared-use path and River Road. A portion of this work will be completed by Ritland+Kuiper Landscape Architects. �L=C0m Page 2 Task 2 - Stairwell Design. This task includes design of stairs and handrails connecting the new plaza area to the trail connecting to the river's edge. Task 3 - Combined Sidewalk and Retaining Wall. This task includes design of the combined sidewalk and retaining wall system that will be used to construct the trail to the river along the existing Cedar River flood protection levee. Task 4-Concrete Docking Area. This task includes design of concrete structure to be constructed at the base of the existing Cedar River Levee, and provide for a kayak and canoe launching area, as well as mooring points for motorboats on the Cedar River. Task 5 - Kayak/Canoe Launches. This task includes selection of commercially available kayak/canoe launch systems to be installed within the concrete docking area. These launch systems will be reviewed with city staff to determine the features to be included. The desired system will be specified in the plans and included to be installed as part of the bid package. Task 6 - Channel Excavation. This task includes design for excavation of a channel in the Cedar River to allow for an approximately 50' wide x 4' deep channel for boaters to access the proposed docking area. Task 7 - River Modeling. This task includes hydraulic modelling of the proposed improvements and submittal of a no-rise determination using the existing Cedar River HEC2 model to verify the proposed improvements can be constructed within the floodway of the Cedar River. The planned improvements will be modeled and adjusted as needed to confirm a no-rise can be achieved. Task 8- Parking Lot. Included in this task is the design of concrete parking area for approximately 15 vehicles and associated service drives. Task 9-Street and Pedestrian Lighting. This task includes design of pedestrian lights along River Road and parking lot lighting for proposed parking area. Task 10- Permitting and Coordination. This task includes coordination and submittal of permits for construction of the project. Section 404 and 408 permits are anticipated to be required from the U.S. Army Corps of Engineers (USACE) and a Flood Plain Permit will be required from the Iowa Department of Natural Resources (IDNR). Task 11 —Landscaping. This task includes preparation of final landscaping plans and streetscaping layouts for the proposed project. A portion of this work will be completed by Ritland+Kuiper Landscape Architects. Task 12- Utility Modification. This task includes review of existing utilities and developing removal or relocation plans to accommodate the proposed plans. This task will also include review of potential modifications to the utilities that could be made during this stage of work to accommodate future development of the area. Task 13 - Environmental Compliance. This task includes development of a Soil Groundwater Management Plan to ensure the proposed project is completed in accordance with current EPA requirements and the existing covenant restricting activities on this site. A portion of this work will be completed by Terracon Consultants, Inc. Task 14 - Soil Borings. This task includes soil borings and geotechnical analysis of the site to provide recommendations for subgrade treatment. A portion of this work will be completed by Terracon Consultants, Inc. Task 15 - Final Plans and Specifications. Final plans for the project will be completed in a format suitable for an Iowa DOT letting. �L=C0m Page 3 Task 16- Cost Estimates. This task includes preparation of cost estimates for the project. Task 17 - Quality Control. This task consists of a quality control review of the plans by senior staff engineers prior to submittal to the City. Site Development - Marina District Tasks 18-24 - Conceptual Design. This task will include continued conceptual site design for the project development area. Previously developed concepts developed for the project along with new conceptual layouts will be incorporated into this work to develop a plan for use of this space. This work will be completed in conjunction with the City of Waterloo and their consultant, Vandewalle and Associates. A portion of this work will be completed by Ritland+Kuiper Landscape Architects. Specific elements of this conceptual design include: Task 18 Proposed buildings will be shown within the development areas. Task 19 Proposed parking areas and access points will be developed in accordance with City zoning requirements and as needed for development of area. Task 20 Proposed sidewalks, trails and plaza areas will be shown. Designs will be completed in accordance with City and ADA requirements. Task 21 Proposed streetscaping and landscaping conceptual design will be developed. Portions of this work will be completed by RKLA. Task 22 Pedestrian lighting concepts and electrical services for plaza areas will be developed. Task 23 Proposed utility connections will be shown for proposed buildings. Task 24 Storm Water Management. Conceptual design for storm water management will be completed for the development area. This task will include review of best management practices for storm water detention and treatment of storm water on-site prior to release. This task will include project reviews with City staff to ensure compliance with applicable City standards. Task 25 - Environmental Constraints. Conceptual designs for development in this area will be reviewed based on current EPA regulations and the existing Environmental Covenant that restricts activities in this area. Portions of this task will be completed by Terracon Consultants, Inc. Task 26- Presentation Graphics and Grant Assistance. Presentation graphics will be prepared for use in grant applications and presentations to local groups. Assistance will be provided in the preparation of funding grants for project, including cost estimating. Task 27- Proiect Meetings. This task includes project meetings and presentations, as required. Task 28 - Proiect Administration. This task includes project administration, coordination and internal meetings throughout the project development. Exclusions The following tasks are specifically excluded from the Scope of Services, but may be added by supplemental agreement, if desired: • Building Design • Utility Service Sizing • Environmental Testing • Final Construction Documents other than TAP Project • Construction-Related Services �L=C0m Page 4 III. COMPENSATION Compensation for the above services will be on an hourly basis in accordance with Part VI of the original agreement and shall be integrated with the fees in the original agreement. The estimated fee is One Hundred Twenty-Nine Thousand Eight Hundred Dollars ($129,800.00) as shown below: Final Design of TAP Project $ 81,400.00 Site Development Marina District 48,400.00 Total $129,800.00 IV. In all other respects, the obligations of the Client and the Consultant shall remain as specified in the Professional Services Agreement dated May 20, 2019. IN WITNESS WHEREOF, the parties hereto have executed this Supplemental Agreement No. 1 as of the dates shown below: AECOM TECHNICAL SERVICES, INC. Byv Date February 3, 2021 'InDouglas W. Scgl '�al el, P.E. Associate Vice President APPROVED FOR CLIENT: By: 0" 14'^ H-4 Date 2/15/2021 0:\Administration\AGREE\SUPPLE\SA1 Wat Cedar River Marina Ph Il.docx