Agenda - Council - 06/28/2016 - Laserfiche WebLink

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Review File: The Station Final Plat Exhibits Engineering Review June 23, 2016 Page 2 of 4 C 2.10 1. Per general comment #1, a legend is required showing all symbols used on the sheet. C 2.20 1. Pollution Control BMP's has a misspelling. 2. Add a note to the inspection section: "Daily (after rain) and weekly inspection logs must be emailed to the City. The complete logs must be submitted to the City prior to finaling the project. The City must grant approval for submittal of the Notice of Termination for the project." C 3.10 1. Per general comment #1, a legend is required showing all symbols used on the sheet. 2. A clay liner must be installed in the pond below the 100-year HWL. Ponds on adjacent projects were inspected after recent rains. These ponds have been in place for a period of time and the soils have not sealed up. A liner is required to comply with the current rules for no infiltration on this project. 3. The notes on each building pad are confusing, FG is used in two places with different elevations. The nomenclature must be revised to better define the intent of these notes. C 3.11 1. Per general comment #1, a legend is required showing all symbols used on the sheet. 2. The sedimentation basin detail must be revised to call out an imported clay liner under the pond. C 4.10 1. Per general comment #1, a legend is required showing all symbols used on the sheet. 2. A hydrant must be added adjacent to the parking area south of Lot 33 along Quartz Way. 3. A hydrant must be added between lots 13 and 14 along Peridot Terrace. 4. The 1 1/2" water services are acceptable to the City. Use 1" copper or 4" DIP cl 53. 5. Service saddles are not allowed. 6. All watermain 6" and smaller must be class 53. 7. Use two 45-degree bends in lieu of one 90-degree bend (each end 145th Place). 8. Insulate or lower watermain under pond. 9. The valve spacing is acceptable to the City. C 4.11 1. Per general comment #1, a legend is required showing all symbols used on the sheet. 2. Provide a drop of 0.1 foot through SSMH 6. 3. Maintain 18" minimum separation between watermain and sanitary sewer.