03-04-2019 Council Packet - Laserfiche WebLink

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Ms. Katie Larsen 02/07/2019 Page 5 Lyngblomsten Preliminary Plat Engineering Review right in/out access at the midpoint of the site. They are also proposing a right in/out access off of CR J. 1. The traffic analysis review memo dated February 6, 2019 is attached. 2. The applicant shall adjust the southern entrance and road alignment at County Road J. The entrance shall be adjusted to the east to meet a 15 foot setback between the property line and curb line. The applicant shall protect the existing trees and retaining wall along the west side of the proposed entrance. This access alignment shall intersect CR J at a 90 degree angle for 100 feet, versus the skewed angle it is currently at. 3. The applicant shall revise the road width dimension to be 32 feet from face of curb to face of curb to match the City’s standard roadway. The roadway detail GEN – 2 on sheet C2.12 shall be replaced with GEN – 1 with a note on the detail and on the site plan that the curb on the public roadway shall be B618. 4. The private road between the senior living and the restaurant can be reduced in width to 26 feet, similar to the private road serving the townhomes, provided there is adequate parking for the restaurant and senior living facilities, and there will be no parking allowed on this roadway. 5. We do not recommend striped pedestrian crossing for this development. This item can be re-evaluated in the future if needed. 6. Depending on the use of the commercial building on Outlot C, the City may consider a connection between the restaurant and commercial building parking lots. 7. The location of the trail along Hodgson Road will be reviewed once Anoka County has provided their review and the Hodgson Road turn lanes are laid out correctly. 8. The trail intersections with roadways shall be at 90 degrees/ perpendicular to the roadway. Specifically at the private roadway cul du sac. 9. The applicant shall include detail GEN – 25 and note the private utility trench is located beyond the right of way line to provide and 8-10 foot wide boulevard for tree plantings. 10. The applicant shall include detail GEN – 23 and note the sign is to include the City’s Logo. 11. Remove detail GEN – 7. The City does not install valley gutters on new roadways. This detail is for reconstruction. • Wetlands and Mitigation Plan There is one wetland located on the site. It was delineated by Kjolhaug Environmental on 06/11/18. The Technical Evaluation Panel approved the wetland delineation on 10/3/18. Comments: 1. In the preliminary plat, expand the drainage and utility easement to include the 25-foot buffer. 2. The applicant shall replace detail GEN – 22 with the current version. • Landscaping The comments below address engineering related items associated with the landscaping plan. The City’s Environmental Coordinator will be submitting a landscape plan review. Comments: 1. The City’s ordinance requires a 30 foot clear zone at intersections. In addition the applicant shall provide a clear (no vegetation or other) triangular sight line of 100 feet at intersections with County roadways. 2. The applicant shall adjust proposed tree locations to accommodate a maintenance access route to the pond overflow structure. 3. The applicant shall include detail GEN – 25 and note the private utility trench is located beyond the right of way line to provide and 8-10 foot boulevard for tree plantings.