2008-P12094 - stairweay to lake - Laserfiche WebLink

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. , ��w�3 �,��2�- �Z Plant Information and Erosion Control Plan R��O�ED arent and Amy Teele JUN � 2 2008 577 Park Lane Orono, MN CITYOFORONO The slope will be cleared of vegetation the first day in order to properly grade and lay the steps. All plant material will be removed,except for the existing large shade trees. Care will be taken around the large trees so as not to damage the existing root system. After completion of the hardscape portion of the project approximately 267 new plants will be planted on the slope. These plants will be native to the area. . Before any work begins silt fence will be placed along the shoreline to prevent any debris from making its way into the lake.The silt fence will remain until the newly planted plants are established. During construction,sediment logs will be placed on areas that are not currently being worked on and they will be replaced/re-staked at the end of each working day at approximately halfway up the slope. Upon completion of the hardscape portion of the project an organic erosion control blanket will be placed on the entire slope and staked in place. The plants will then be placed through the erosion bfanket. All plants will have a hole cut into the blanket so the root systems are not damaged during planting. An organic hardwood mulch will be placed over the top of the erosion control blanket to a � depth of approx 2". The railing being placed on the step system will be placed on the down slope side,and will be custom buitt on site. If the grade at any point is greater than 30"from top of stairs to soil,a railing with vertical slats no greater than 4"will then be installed. Plant Information. Scientific Name Commnon name Qauntity Size Cornus racemosa Grey Dogwood 4 5 Gallon Symphoricarpos orbiculatus Red Snowberry 25 2 Gallon Solidago flexicaulis Zig-Zag Golden Rod 12 4" Pot Athyrium filix-femina Lady Fern 90 1 Gallon Andropogon gerardii Big-Blue Stem 53 1 Gallon Geranium maculatum Wild Geranium 83 4" Pot All plants are sourced from local vendors, and will be installed with all proper planting techniques. Plant descriptions are attached on separate sheets.