ITEM 3.1_attachment��Hal<anson
���Anderson
ENGINEERING REVIEW
Industrial Subdivision
for the City of Otsego
by
Hakanson Anderson
Submitted to: Honorable Mayor and City Council
cc: Adam Flaherty, City Administrator
Tami Loff, City Clerk
Dan Licht, City Planner
Andy MacArthur, City Attorney
Joe and Amy Schaffer
J. DeLeo, RLS, Kramer Leas DeLeo
Reviewed by:
Date:
Proposed
Development:
Street Location
of Property:
Applicant:
Developer:
Owners of Record:
Purpose:
Ronald J. Wagner, P.E.
Brent M. Larson, P.E.
August 28, 2017
Bison Plains
Section 28 Township 121 North Range 24 West
West of Jalger Avenue NE and north of 77th Street.
Amy Schaffer
SR,LLC
874077 th St NE
Otsego MN 55362
SR,LLC
8740 77th St NE
Otsego MN 55362
Review No. 2
Joe and Amy Schaffer
9471 Javer Ave NE
Monticello MN 55362
Joe and Amy Schaffer
9471 Javer Ave NE
Monticello MN 55362
Industrial Park is a proposed 70.48 acre light industrial
development
Jurisdictional Agencies: City of Otsego, Wright County, Minnesota Department of
(but not limited to) Health, Minnesota Department of Natural Resources, Minnesota
Pollution Control Agency, Wright Soil and Water Conservation
District.
Permits Required: NPDES, Minnesota Department of Health (water), and
(but not limited to) Minnesota Pollution Control Agency (sanitary sewer)
TABLE OF CONTENTS
INFORMATION AVAILABLE
PRELIMINARY PLAT
OTHER CONSIDERATIONS
SUMMARY AND/OR RECOMMENDATION
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INFORMATION AVAILABLE
Preliminary Plat for Bison Plains, dated 8/16/17, by KDL
Certificate of Survey — Easement Drawing, dated 8/5/17, by KDL
Legal Description for Ingress and Egress Easement, dated 8/5/17, by KDL
Additional Information
Minnesota Rules, Chapter 4410 — EAW Requirement
City of Otsego Engineering Manual
City of Otsego Zoning and Subdivision Ordinances
National Wetland Inventory Map
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PRELIMINARY PLAT
1) With Lot 2 blocking the extension of a future public road public road easement must be
dedicated through property elsewhere to continue public street system for future needs. We
recommend an 80' wide public road right-of-way (ROW) be extended along the SW property
line to the east property line (i.e. extension of 77th St). The ROW shall turn to the north at
the east property line with a 250' horizontal curve and extend to the north property line. The
ROW along the east property line shall be 40' wide.
2) With the above described ROW the 80 foot wide public road easement per Doc. Nos.
1076182, 1076183, and 1076184 shall be vacated north of the ROW along the SW property
line. This should change to ingress and egress easement for Lot 2 Block 1 of Bison Plains
3) The ingress egress easement across Lot 1, Blockl is not necessary with the ROW described
in Comment #I
4) The purpose for Lot 2 Block 1 jog of 9.7' along the south property line is unclear. Please
provide justification.
5) Preliminary plats require the following additional information
Existing Conditions
a. Existing zoning classifications for land in and abutting the subdivision.
b. Show location, names, widths of existing streets, buildings, etc within 150'.
c. Location, size, and elevations of existing sewers, watermain, culverts, and other
underground facilities within 150'.
d. 2 -foot contours. Water courses, marshes, wooded areas, rock outcrops, power
transmission poles and lines. USGS datum shall be used for all topographic mapping.
e. Subsurface conditions for subdivisions utilizing individual water and sewer systems.
Locations and results of soil borings, percolation tests, etc.
f. 100 -year flood elevations.
g. Statement certifying the environmental condition of the site including the presence of
any hazardous substance as defined in Minnesota Statutes 115B.02, Subd 8.
h. Geotechnical data.
Proposed Design Features
i. Layout of proposed streets, ROW widths, centerline gradients, roadway widths,
typical cross-sections, proposed street names.
j. Location and sizing of proposed on-site water systems.
k. Location and size of proposed on-site waste disposal system.
1. Grading plan with proposed grading and drainage, ponding, garage floor, first floor,
and basement elevations.
OTHER CONSIDERATIONS
6) Storm water treatment shall meet or exceed all City of Otsego and NPDES permit
requirements.
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SUMMARY AND/OR RECOMMENDATION
We recommend approval contingent on the above comments being addressed.
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