Laserfiche WebLink
<br />specifications for review by the Diversion Authority, PMC, and USACE <br />Consistency and ATR review teams. <br />c. Cost Estimate – prepare a cost estimate for the project based on the <br />95 percent submittal documents. <br />d. Operation and Maintenance Plan – prepare draft O&M Plan for review <br />by the Diversion Authority, PMC, and USACE. Incorporate review <br />comments and prepare final O&M Plan. <br />e. Bid Document Development – incorporate 95 percent review <br />comments into the design documents and assist the PMC with <br />development of bid documents. <br />f. Additional design work to accommodate requested project changes: <br />i. Increase 2nd Street N pump station size and pumping capacity <br />to 75,000 gpm and add formed pump suction inlets. <br />ii. Coordinate electrical design for connection to new back-up <br />power generator on New City Hall site. <br />iii. Add forty feet of floodwall to the pump station construction <br />package. <br />iv. Use USACE specifications in lieu of City of Fargo Specifications <br />for the pump station. <br />v. Coordinate pump station and floodwall architectural and <br />design and aesthetics with the New City Hall project. <br />vi. Provide Computational Fluid Dynamics (CFD) modeling for the <br />pump station wetwell and pump inlet design. <br />vii. Phase I ESAs were conducted for the Case Plaza and City Hall <br />parking lot sites in 2013 as part of the preliminary design of <br />WP-42 (In Town Levees). The Phase I ESA recommended <br />additional Phase II ESA testing of the soils and groundwater <br />on these sites. <br />1. Provide up to nine (9) borings at the Case Plaza and <br />City Hall parking lot sites, survey boring locations, <br />and provide the following sampling and testing <br />services: boing logs by a field geologist, continuous <br />soil sampling to the groundwater table, soil head <br />space analysis for volatile organic compounds <br />(VOCs), groundwater sampling, laboratory testing <br />and analysis of samples for the presence of <br />contaminants, and a report of the findings. <br />2. Deliverables include draft and final Phase II ESA <br />Reports for Case Plaza and City Hall parking lot <br />properties, and laboratory test results. <br />viii. A 2nd St N Pedestrian Overpass between the City Hall project <br />and the Red River at 2nd Avenue N is desired and is integral to <br />the 2nd St N floodwall design. Provide the following <br />conceptual design services: <br />HMG-TO-13-A10_Long.docx 4 <br />DR <br />A <br />F <br />T