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PC Exhibit J <br /> LA21-42 <br /> 1111 <br /> • MEMORANDUM UI Louc KS <br /> TO: Jeremy Barnhart, City of Orono <br /> FROM: Val Anderson, PE, Loucks Associates <br /> CC: Dale Richardson, CBS MN Properties, LLC <br /> DATE: 6/11/2021 <br /> PROJECT: Eagle Ridge <br /> SUBJECT: Engineering Review#1 <br /> Loucks has received comments from the City's engineer dated June 2,2021.We have reviewed comments <br /> and addressed the comments to the best of ability.Please see written comments and responses below. <br /> 1. The following permits will need to be obtained and copies provided to the City conditional to City <br /> approval: <br /> a. Minnehaha Creek Watershed District Permit <br /> b. NPDES Permit for Stormwater Discharge <br /> i Noted,permits are being submitted for as required <br /> 2. The rock construction entrance and pavement reconstruction are proposed on the adjacent <br /> property,and retaining wall construction along the east property line may require access to adjacent <br /> property. Therefore,a Temporary Construction agreement will be necessary with the owner of <br /> 2040 Wayzata Boulevard to install proposed improvements. A copy of the agreement must be <br /> provided to the City conditional to final approval. <br /> a. The rock construction has been moved to the propery. There is some pavement disturbance to connect water. <br /> Our understanding is the current joint easements cover maintenance items. <br /> 3. An Engineer's Estimate for proposed improvements must be provided to determine the Letter of <br /> Credit amount required. The letter of credit shall be 150%of the estimate. If Minnehaha Creek <br /> Watershed District requires an escrow for erosion control and restoration,additional escrow to the <br /> City of Orono should not be necessary for these items. <br /> a. An engineer's estimate will be provided once final design is approved. <br /> 4. The condition of the regional pond and storm sewer east of the site must be reviewed by the City <br /> and Contractor prior to any work. The pond bottom must be verified with survey prior to any <br /> work,and once work commences,the Contractor shall be responsible for removing any sediment <br /> added to the pond or sewer due to site construction. <br /> a. A note on sheet C3-1 has been added to verify the pond bottom. <br /> 5. Hydrant,gate valve,and fire connection locations must be reviewed by the Fire Chief and City <br /> Engineer. <br /> a. Ciy staff has reviewed and will continue to review as needed. <br /> 6. All connections to watermain and sanitary sewer must be coordinated with the City. Contractor <br /> must provide a minimum 48-hour prior notice. <br /> a. Added to notes on sheet C4-1. <br /> 7. Perimeter erosion control measures must be installed by the Contractor and inspected by the City <br /> prior to any other work. Contractor must provide minimum 24-hour notice prior to inspection. <br /> • a. Added to notes on C3-3 <br /> PLANNING I CIVIL ENGINEERING I LAND SURVEYING I LANDSCAPE ARCHITECTURE I ENVIRONMENTAL <br /> www.loucksinc.com 7200 Hemlock Lane,Suite 300, Maple Grove, MN 55369 1763.424.5505 <br />