Agenda - Council - 05/24/2016 - Laserfiche WebLink

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Review File: 16-59: 7820 Riverdale Drive NW Conditional Use Permit Review April 1, 2016, revised May 13, 2016 Page 2 of 2 Easement. This is required in case the two properties were to ever be owned by separate individuals, the access would need to be maintained. This easement shall be executed and recorded against both properties. Drainage/Grading: The following comments are offered regarding the grading and drainage plans: 1. While the plans were updated to reflect 0.92 acres of disturbed area, the drainage narrative still indicates one (1) acre of new bituminous surfacing is being added to the site. The drainage narrative and/or plans must be updated so that they are in concert with each other. If there will be one (1) acre or more of land disturbance, the project will require a permit from the Lower Rum River Watershed Management Organization. 1. An NPDES Construction Stormwater Permit is required for this project. Provide the City with a copy of the coverage card. 2. A legend showing all symbols used on that sheet must be added to each sheet. 3. City sewer and water were recently extended to the building. The location of the water valve and sanitary sewer cleanouts must be shown on the plans. If these structures are in pavement, then the covers must be rated for traffic. 4. Ramsey City Details must be included in the plans for all applicable items that will be installed on the project. 5. The project includes an infiltration basin. The basin must be protected from construction traffic by installing fencing upslope of the basin. Excavation of the basin shall be done with low ground pressure equipment to prevent compaction of the soils. Soil borings will be required in the infiltration area to verify that there is 3 feet of separation between the bottom of the basin and the groundwater elevation. 6. The surface treatment for the infiltration basin must be specified. 7. Ramsey standard details must be included in the plan set. Ramsey modified class 5 must be used under the new pavement. 8. The SWPPP must be updated to show the training record for the SWPPP designer. The information for the contractor must be added prior to construction. Provide the City with an updated copy of the SWPPP after the contractor is selected. A copy of the SWPPP must be kept on site. Recommendation: Planning Staff recommends approval of the Amended Conditional Use Permit, contingent on compliance with this Staff Review Letter and execution of a Development Permit.