HomeMy WebLinkAboutItem 06.d
Date: Item No.
PRESERVE OF LAKEVILLE FINAL PLAT
Proposed Action
Staff recommends adoption of the following motion: Move to approve: 1) a resolution approving
the final plat of Preserve of Lakeville, and 2) a resolution establishing no parking on 190th Street.
Overview
Progressive, LLC has submitted a final plat application and plans for the Preserve of Lakeville final
plat of 49 single family lots and six outlots on 82 acres of land located northeast of Kenwood Trail
(CSAH 50) and south of 185th Street (CSAH 60). The City Council approved the Preserve
preliminary plat, rezoning from RS-2 to RS-3, and variance for side yard lot width for selected
buffer yard lots at their June 21, 2020 meeting. The final plat lot, block and street design of Preserve
of Lakeville is consistent with the approved preliminary plat. The final plat plans have been
reviewed by Engineering and Parks and Recreation staff.
Primary Issue to Consider
None.
Supporting Information
• Final plat resolution
• No Parking resolution
• Signed development contract and warranty deed
• July 24, 2020 Planning and Engineering reports
• Final plat
• Approved preliminary plat
Financial Impact: $ Budgeted: Y☐ N☐ Source:
Related Documents: Zoning & Subdivision Ordinances
Envision Lakeville Community Values: A Home for All Ages and Stages of Life
Report Completed by: Frank Dempsey, AICP, Associate Planner
August 3, 2020
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(Reserved for Dakota County Recording Information)
CITY OF LAKEVILLE
RESOLUTION NO. 20-____
RESOLUTION APPROVING THE FINAL PLAT
OF PRESERVE OF LAKEVILLE
WHEREAS, the owner of the property described as PRESERVE OF LAKEVILLE
has requested final plat approval; and
WHEREAS, the preliminary plat was reviewed by the Planning Commission and
the Parks, Recreation and Natural Resources Committee and approved by the City
Council;
WHEREAS, the final plat is consistent with the preliminary plat approved by the City
Council; and
WHEREAS, the final plat is acceptable to the City.
NOW THEREFORE BE IT RESOLVED by the Lakeville City Council:
1. The PRESERVE OF LAKEVILLE final plat is approved subject to the
developer’s execution of the development contract and security requirements.
2. The Mayor and City Clerk are hereby authorized to sign the development contract
and final plat mylars.
3. The City Clerk is directed to file a certified copy of this resolution with the
Dakota County Recorder.
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ADOPTED by the Lakeville City Council this 3rd day of August 2020
CITY OF LAKEVILLE
Douglas P. Anderson, Mayor
ATTEST:
_______________________
Charlene Friedges, City Clerk
STATE OF MINNESOTA )
(
CITY OF LAKEVILLE )
I hereby certify that the foregoing Resolution No. 20-_______is a true and correct copy of
the resolution presented to and adopted by the City Council of the City of Lakeville at a
duly authorized meeting thereof held on the 3rd day of August 2020 as shown by the
minutes of said meeting in my possession.
___________________________
Charlene Friedges, City Clerk
(Seal)
Drafted By:
City of Lakeville
20195 Holyoke Avenue
Lakeville, MN 55044
CITY OF LAKEVILLE
DAKOTA COUNTY, MINNESOTA
RESOLUTION NO:
RESOLUTION DESIGNATING “NO PARKING” AREAS ON
190TH STREET
WHEREAS, the City Council for the City of Lakeville is authorized in accordance with
City Code to designate parking zones within the city, and
WHEREAS, the section of 190th Street that will be constructed within the Preserve of
Lakeville final plat is a major collector road, and
WHEREAS, establishing “No Parking” areas on 190th Street will discourage potential on-
street parking, maintain sufficient access to the traffic lanes, provide increased sight lines for
drivers, and reduce the interaction between vehicles and pedestrians.
NOW, THEREFORE, BE IT RESOLVED, that the north and south sides of 190th Street
between the east plat boundary of Preserve of Lakeville and Kenwood Trail (CSAH 50) shall be
designated “No Parking” anytime.
ADOPTED by the Lakeville City Council this 3rd August 2020.
CITY OF LAKEVILLE
By: ________________________
Douglas P. Anderson, Mayor
ATTEST:
__________________________________
Charlene Friedges, City Clerk
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City of Lakeville
Planning Department
Memorandum
To: Daryl Morey, Planning Director
From: Frank Dempsey, AICP, Associate Planner
Date: July 24, 2020
Subject: The Preserve of Lakeville Final Plat
Application Action Deadline: August 11, 2020
INTRODUCTION
Progressive, LLC has submitted an application and plans for the final plat of 49 single family lots
to be known as Preserve of Lakeville. This is the first phase final plat of The Preserve preliminary
plat of 89 single family lots approved by the City C ouncil on June 1, 2020. The property is
located northeast of Kenwood Trail (CSAH 50) and south of 185th Street (CSAH 60). The final
plat plans have been reviewed by Engineering and Parks and Recreation staff.
EXHIBITS
A. Aerial Location Map
B. The Preserve Approved Preliminary Plat
C. Final Plat (2 Pages)
PLANNING ANALYSIS
Zoning. The Preserve preliminary plat included a rezoning of the property from RS-2, Single
Family Residential District to RS-3, Single Family Residential District. A variance was approved
to allow a reduced side yard buffer lot width for six lots adjacent to 190th Street that are included
in the first phase final plat.
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Existing Conditions. The property is moderately sloped from north to south and east to west
and includes wetlands and large stands of significant trees. There are overhead utility lines that
shall be removed as part of the development and condition of final plat approval.
Lots/Blocks/Width and Setback Requirements. Single family lots developed under the RS-3
District standards are required to provide a minimum lot area of 11,000 square feet for interior
lots and 12,500 square feet for corner lots. The proposed area of each lot meets the minimum
square footage requirements. Additional lot area and setback are required for buffer yard lots.
A variance was approved for buffer yard lot width on Lot 5, Block 1, Lot 1, Block 5 and Lot 1,
Block 6.
Setbacks. Setback requirements for single family lots in the RS-3 Districts are outlined below:
Interior Lot Corner Lot
Minimum Lot Area 11,000sf. 12,500sf.
Min. Lot Width 85ft. 100ft.
Min. Lot Depth (Buffer Yard Lots) 150 ft N/A
Min. Lot Width (Buffer Yard Lots) N/A 110 ft
Setbacks
Front 30 feet
Rear 30 feet
Side interior 10 feet
Side corner 20 feet
Side Buffer 30 feet
Rear Buffer 50 feet
The proposed building pads meet the minimum setback requirements for interior and corner
lots. The proposed first phase lot, block and street design of Preserve of Lakeville final plat is
consistent with the approved preliminary plat.
Development Density. Preserve of Lakeville final plat consists of 49 single-family lots and six
outlo ts on 81.92 acres. The net area density, excluding outlots (54.68 acres) and 190th Street right-
of-way (6.16 acres) equals 3.46 units per acre.
Phasing. Preserve of Lakeville will be developed in three phases.
Outlot. Six outlots are proposed with Preserve of Lakeville final plat.
• Outlot A: Future Development to be retained by the Developer (11.38 acres)
• Outlot B: Wetland and buffers and water quality corridor; to be deeded to the City (17.16
acres)
• Outlot C: Future Development to be retained by the Developer (8.61 acres)
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• Outlot D: Wetland and buffers, parkland preserve and greenway corridor trail to be
deeded to the City (5.94 acres)
• Outlot E: Wetland and buffers, stormwater management basins and greenway corridor
trail to be deeded to the City (4.85 acres)
• Outlot F: Future Development, including wetland and buffers and water quality corridor
to be retained by the Developer (6.74 acres)
Access. The first phase of Preserve of Lakeville will have two accesses. One from 188th Street, the
other from 190th Street. Future phases will include the extension and con struction of 190th Street
west to Kenwood Trail (CSAH 50) and connections to the Stone Ridge neighborhood to the west.
Streets & Sidewalks. The first phase of Preserve will include the construction of five new local
residential streets and partial construction of 190th Street, a major collector street.
Kenwood Trail (CSAH 50)
Preserve of Lakeville is located east of and adjacent to Kenwood Trail, a minor arterial County
highway as identified in the City’s Transportation Plan. Kenwood Trail is a four-lane divided
road with a center median and trails along both sides of the road. The Dakota County Plat
Review Needs Map indicates a half right-of-way requirement of 75-feet. The Developer is
dedicating the necessary right-of-way as shown on the final plat. The final plat was reviewed and
recommended for approval by the Dakota County Plat Commission at their July 8, 2020 meeting.
190th Street
Preserve of Lakeville includes the construction of 190th Street from its existing terminus east of
the plat boundary to Ixonia Avenue. 190th Street is a major collector roadway as identified in the
City’s Transportation Plan. The Developer shall construct 190th Street and extend west to provide
a full access to Kenwood Trail with the future Phase 2 final plat. 190th Street is designed as a 40-
foot wide two-lane road within 100 feet of right-of-way. A 5-foot wide concrete sidewalk will be
constructed along the north and south sides of 190th Street from Ixonia Avenue to the east plat
boundary. An 8-foot wide bituminous trail will be constructed on the south side of 190th Street
from Ixonia Avenue to Kenwood Trail. The Developer shall install a pedestrian crossing at Ixonia
Avenue with the Phase 2 final plat improvements. The Developer is dedicating the necessary
right-of-way as shown on the final plat.
The Developer shall remove all buried debris and fill within the 190th Street right-of-way and
roadway embankment prior to the construction of 190th Street west of Ixonia Avenue. The
Developer shall submit verification of the debris removal with the future improvements.
The Developer shall remove the existing temporary cul-de-sac and restore the right-of-way at the
existing terminus of 190th Street east of the plat boundary.
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A no parking resolution approved by the City Council will be required with the final plat
banning parking along 190th Street adjacent to the plat boundary.
Ixonia Avenue
Preserve of Lakeville includes the construction of Ixonia Avenue, a minor collector roadway as
identified in the City’s Transportation Plan. Ixonia Avenue will be designed as a 36-foot wide
two-lane undivided urban roadway with 5-foot wide concrete sidewalks along both sides of the
roadway within 80-feet of right-of-way. The Developer shall construct a temporary cul-de-sac at
the north terminus of Ixonia Avenue, submit a financial security for its future removal, and grant
to the City a temporary turnaround easement with the final plat. Future street extension signs
and barricades must be installed at the north end of Ixonia Avenue until the roadway is extended
north in the future. The Developer must extend Ixonia Avenue to the north plat boundary at the
time Outlot C is final platted into lots and blocks.
Inndale Drive
Preserve of Lakeville includes the construction and extension of Inndale Drive a local street.
Inndale Drive is designed as a 32-foot wide urban roadway with a 5-foot sidewalk along one side
of the street. Inndale Drive will provide full access to 190th Street. The Developer shall remove the
temporary cul-de-sac for the roadway extension and restore the temporary easement area with
the final plat improvements. The City will provide a credit to the Developer’s cash fees (Escrow
No. 8154) for the removal and restoration of the temporary cul-de-sac.
188th Street/Ivorra Avenue/189th Street
Development of Preserve of Lakeville includes the construction and extension of 188th Street, and
construction of Ivorra Avenue and 189th Street, all local streets. 188th Street, Ivorra Avenue and
189th Street are designed as 32-foot wide urban roadways with 5-foot sidewalks along one side of
the street. The Developer shall remove the temporary cul-de-sac for the roadway extensions and
restore the temporary easement area with the final plat improvements.
Park Dedication. The Parks, Trails and Open Space Plan identifies an extension of the existing
greenway corridor from the south. The plan proposes to connect the trail from The Greenway
neighborhood south of 190th Street to the Shady Oak Grove trail located at the northeast corner
of Preserve of Lakeville final plat. Total park land dedication for the first phase final plat
including the trail corridor is 7.27 acres, equal to 12% of the net area of the preliminary plat. A
cash payment in lieu of park land will be paid at the time of final plat approval of the remaining
40 lots as described in the July 24, 2020 engineering report.
Tree Preservation. The tree preservation plan identifies 3,756 significant trees within the plat
area. The plan proposes to save 1,543 (41%) of the significant trees.
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Wetlands. The wetland delineation for the site was approved on October 16, 2019. The wetland
delineation was completed by Midwest Natural Resources. Twelve wetland areas totaling 16
acres were identified on the property. The development plan includes a wetland replacement
plan for 1.13 acres of wetland impacts, which consists of 0.79 acres of road impacts and 0.34 acres
of permanent development related impacts. The wetland replacement plan was approved by the
appropriate review agencies April 7, 2020. A more detailed outline of wetland inventory and
impacts is provided in the July 24, 2020 engineering report.
All wetlands, wetland buffers, stormwater treatment basins and natural areas will be placed in
City owned outlots.
Grading, Drainage and Erosion Control. The final plat includes grading, drainage and erosion
control plans. Grading, drainage and erosion control is discussed in more detail in the July 24,
2020 engineering report.
Subdivision Identification Sign. The developer is not proposing a subdivision identification
sign within the final plat. If a monument sign is proposed, they are required to be placed at the
subdivision entrance off a major collector or arterial street.
RECOMMENDATION
The Preserve final plat is consistent with the approved preliminary plat and complies with the
requirements of the Zoning and Subdivision Ordinances. Planning Department staff
recommends approval of the final plat subject to the following conditions:
1. The recommendations listed in the Jul 24, 2020 engineering report.
2. Outlots B, D and E shall be deeded to the City for wetland preservation, park land dedication
and stormwater management purposes.
3. Sod shall be installed to the sidewalk adjacent to 190th Street for Lot 5, Block 1; Lots 1-12,
Block 4; Lot 1, Block 5 and Lots 1, 4 and 7, Block 6.
4. The developer shall remove the existing temporary cul-de-sac and restore the right-of-way at
the existing terminus of 190th Street.
5. The Developer must extend Ixonia Avenue to the north plat boundary at the time Outlot C is
final platted into lots and blocks.
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6. A no parking resolution shall be approved by the City Council for 190th Street.
7. The Developer shall remove all buried debris and fill within the 190th Street right-of-way and
roadway embankment prior to the construction of 190th Street west of Ixonia Avenue. The
Developer shall submit verification of the debris removal with the future improvements.
8. The developer shall construct sidewalks on one side of all local streets except cul-de-sacs in
compliance with the approved grading plan.
9. A temporary turnaround easement and “Future Street Extension” sign shall be installed at the
terminus of Ixonia Avenue.
City of Lakeville
Public Works – Engineering Division
Memorandum
To: Frank Dempsey, Associate Planner
From: Alex Jordan, Assistant City Engineer
McKenzie L. Cafferty, Environmental Resources Manager
John Hennen, Parks and Recreation Director
Copy: Zach Johnson, City Engineer
Jerilyn Erickson, Finance Director
Gene Abbott, Building Official
Daryl Morey, Planning Director
Date: July 24, 2020
Subject: The Preserve
• Final Plat Review
• Grading and Erosion Control Plan Review
• Utility Plan Review
• Tree Preservation Review
BBAACCKKGGRROOUUNNDD
Progressive, LLC has submitted a final plat named Preserve at Lakeville. This is the first phase
of The Preserve preliminary plat approved by the City Council on June 1, 2020. The proposed
subdivision is located east of and adjacent to Kenwood Trail (CSAH 50), north of and adjacent
to The Greenway 1st, 3rd and 4th Additions, west of Ipava Avenue and south of 185th Street (CR
60). The parent parcels consist of four metes and bounds parcels (PID Nos. 220180060011,
220180060012, 224410000042 and 220190027012), zoned RS-3 (Single Density Residential).
The parent parcels were re-zoned from RS-2 to RS-3 (Single Family Residential) with the
preliminary plat.
The final plat consists of forty-nine (49) single-family lots within six (6) blocks, and six (6)
outlots on 81.92 acres. The Developer is dedicating 6.16 acres as 190th Street right-of-way.
The outlots created with the final plat shall have the following uses:
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Outlot A: Future Development; to be retained by the Developer (11.38 acres)
Outlot B: Wetland and buffers and water quality corridor; to be deeded to the City (17.16
acres)
Outlot C: Future Development; to be retained by the Developer (8.61 acres)
Outlot D: Wetland and buffers, parkland preserve and greenway corridor trail; to be
deeded to the City (5.94 acres)
Outlot E: Wetland and buffers, stormwater management basins and greenway corridor
trail; to be deeded to the City (4.85 acres)
Outlot F: Future Development, including w etland and buffers and water quality corridor;
to be retained by the Developer (6.74 acres)
The proposed development will be completed by:
Developer: Progressive, LLC
Engineer/Surveyor: Paramount Engineering/Bohlen Surveying & Associates
SSIITTEE CCOONNDDIITTIIOONNSS
The Preserve of Lakeville site is vacant land containing several delineated wetlands,
significant trees and drainageways. The property is bisected by two drainageways draining
from the north to the southeast and southwest. An existing building (homestead) and
accessory buildings were located on one of the parent parcels, and were demolished in 2019.
During the building demolition, various su rficial dump sites were discovered on the property.
The Developer hired Wenck Associates, Inc. to prepare an investigation work plan on the
property to evaluate the sit e conditions and determine its feasibility for development. The
work plan included soil, groundwater and soil vapor sampling activities within the site after
the discovery of the buried debris. The deepest depth of debris extended to approximately 11
feet below grade. A summary of the current environmental information and proposed
environmental activities has been submitted to the City. Based on the results of the study, a
Response Action Plan (RAP) will be prepared and submitted to the MPCA for review and
approval. The development improvements must be completed in accordance with the
recommendations identified in the RAP.
The Developer shall remove all existing site encroachments, buildings, septic systems,
overhead utilities, retaining walls, driveways, fences and abandon existing wells on the parent
parcels. A $50,000 security will be required with the final plat for the removal of the existing
improvements on the site.
EEAASSEEMMEENNTTSS
The following public easement in favor of Dakota County will remain:
• Highway Easements per Document Nos. 316365 and 781589
The following temporary public easement will expire upon recording of the final plat and
removal of the temporary cul-de-sac:
• Temporary Turnaround Easement, per Document No. 525372
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The following temporary public easement will expire upon recording of a future final plat and
removal of the temporary cul-de-sac:
• Temporary Turnaround Easement, per Document No. 751283
SSTTRREEEETT AANNDD SSUUBBDDIIVVIISSIIOONN LLAAYYOOUUTT
Kenwood Trail (CSAH 50)
The Preserve of Lakeville is located east of and adjacent to Kenwood Trail, a minor arterial
County highway, as identified in the City’s Transportation Plan. Kenwood Trail is currently
constructed as a four-lane divided rural roadway with an urban center median and trails
along both sides of the road. The current Dakota County Plat Review Needs Map indicates a
half right -of-way requirement of 75-feet and designates this roadway as a future four-lane
divided urban roadway over its entire length adjacent to the plat. The Developer is dedicating
the necessary right-of-way as shown on the final plat. The final plat was reviewed and
recommended for approval by the Dakota County Plat Commission at their July 8, 2020
meeting.
190th Street
The Preserve of Lakeville includes the construction of 190th Street from Ixonia Ave to its
existing terminus east of the plat boundary. 190th Street is a major collector roadway as
identified in the City’s Transportation Plan. The Developer shall construct 190th Street and
extend west to provide a full access to Kenwood Trail with the future Phase 2 final plat. 190th
Street is designed as a 40-foot wide two-lane urban roadway within 100 feet of right-of-way.
A 5-foot wide concrete sidewalk will be constructed along the north side and south side of
190th Street from Ixonia Avenue to the east plat boundary. An 8-ft wide bituminous trail will
be constructed on the south side of 190th Street from Ixonia Avenue to Kenwood Trail. The
Developer shall install an enhanced pedestrian crossing at Ixonia Avenue with the Phase 2
final plat improvements. The roadway and drainage design must meet MnDOT State Aid
requirements, which will be reviewed with the final construction plans. The Developer is
dedicating the necessary right-of-way as shown on the final plat.
The Developer shall remove all buried debris and fill within the 190th Street right-of-way and
roadway embankment prior to the construction of 190th Street west of Ixonia Avenue. The
Developer shall submit verification and record of the debris removal with the future
improvements.
The Developer shall remove the existing temporary cul-de-sac and restore the right-of-way at
the existing terminus of 190th Street east of the plat boundary.
A no parking resolution will be required with the final plat banning parking along 190th Street
adjacent to the plat boundary.
Ixonia Avenue
Preserve at Lakeville includes the construction of Ixonia Avenue, a minor collector roadway as
identified in the City’s Transportation Plan. Ixonia Avenue will be designed as a 36-foot wide
two-lane undivided urban roadway and 5-foot wide concrete sidewalks along both sides of
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the roadway within 80-feet of right-of-way. The Developer shall construct a temporary cul-de-
sac at the north terminus of Ixonia Avenue, submit a $2,000 security for its future removal and
grant to the City a temporary turnaround easement with the final plat. Future street extension
signs and barricades must be installed at the north end of Ixonia Avenue until the roadway is
extended north in the future. The Developer must extend Ixonia Avenue to the north plat
boundary at the time Outlot C is final platted into lots and blocks.
Inndale Drive
Development of The Preserve at Lakeville includes the construction and extension of Inndale
Drive a local street. Inndale Drive is designed as a 32-foot wide urban roadway with a 5-foot
sidewalk along one side of the street. Inndale Drive will provide full access to 190th Street. The
Developer shall remove the temporary cul-de-sac for the roadway extension and restore the
temporary easement area with the final plat improvements. The City will provide a $5,244.54
credit to the Developer’s cash fees (Escrow No. 8154) for the removal and restoration of the
temporary cul-de-sac.
188th Street/Ivorra Avenue/189th Street
Development of The Preserve at Lakeville includes the construction and extension of 188th
Street, and construction of Ivorra Avenue and 189th Street, all local streets. 188th Street, Ivorra
Avenue and 189th Street are designed as 32-foot wide urban roadways with 5-foot sidewalks
along one side of the street. The Developer shall remove the temporary cul-de-sac for the
roadway extension and restore the temporary easement area with the final plat
improvements.
Ivorra Court
Development of Preserve at Lakeville includes the construction of Ivorra Court a local cul-de-
sac roadway. Ivorra Court is designed as 32-foot wide urban roadway within 60-feet of right-
of-way.
CCOONNSSTTRRUUCCTTIIOONN AACCCCEESSSS
Construction traffic access and egress for grading, utility and street construction shall be from
a single construction entrance at 190th Street. Access to the existing adjacent local roadways
shall not be permitted for the development construction, unless approved by the City
Engineer.
PPAARRKKSS,, TTRRAAIILLSS AANNDD SSIIDDEEWWAALLKKSS
The City’s Parks, Trails and Open Space Plan plans for the extension of a greenway corridor
trail through the parent parcels linking the Ipava greenway corridor to the existing Shady Oak
Grove and The Greenway plat greenway corridors. The Park Dedication requirement has not
been collected on the parent parcels and shall be satisfied through land dedication and a
cash contribution with the final plat. The total park area required with the preliminary plat is
7.27 acres, which is calculated as 12% of the net area of the property (excluding major
collector right-of-way and wetlands to remain) estimated as follows:
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Gross Area of Preliminary Plat 81.92 Acres
Less 190th Street Right-of-way
Less wetlands to remain
6.16
15.19
Acres
Acres
Total Buildable Area 60.57 Acres
Land Dedication Requirement (12%) 7.27 Acres
The total park area to be dedicated within the final plat is 4.95 acres, which includes the
portion of Outlot D outside of wetlands, wetland buffers and stormwater management
basins. This satisfies 68.09% or 60.6 lots of the required park dedication for the preliminary
plat. The park dedication requirement for the remaining 31.91% or 28.4 lots will be required
to be paid with cash with future phase final plats (at the time the Developer has final platted
over 60.6 lots).
Development of Preserve at Lakeville includes the construction of public trails and sidewalks.
5-foot wide concrete sidewalks, with pedestrian curb ramps, will be installed along one side
of all local streets except for the Ivorra Court cul-de-sac. Pedestrian facilities wi ll be
constructed along both sides of 190th Street. The Developer shall construct bituminous trails
within Outlots D and E connecting the existing greenway trail systems north and south of the
plat, along the east side of Ixonia Avenue from 190th Street to Outlot D and along 190th Street
from Kenwood Trail to Ixonia Avenue. In order to connect to the existing facilities, the trails
will need to be extended outside of the plat boundary onto Outlot B, The Greenway 1st
Addition (City owned), Outlot C, Shady Oak Grove (City owned) and PID No. 220180080010
(Sullivan). The City will acquire the necessary trail easement from Sullivan for construction of
the trail outside of the plat boundary (City cost). The acquisition will be completed by January
1, 2021.
The City will reimburse the Developer $82,180 for the cost of the trail construction (excluding
grading and restoration) with the final plat as follows:
• $74,200 for 100% of the construction costs (excluding grading and restoration) within
Outlots D and E and outside of the plat boundary with the final plat.
• 100% of the boardwalk costs within Outlot D (to be determined with the final
construction plans - future post plat credit estimated at $75,000). The Developer will
coordinate the construction and installation of the boardwalk.
• $7,980 for the City’s 3/8th share (excluding grading and restoration) of the trail
construction costs along 190th Street and Ixonia Avenue with the final plat.
The Developer shall design and install an enhanced trail crossing for 190th Street at Ixonia
Avenue for the connection of the trail system at the time 190th Street is extended west (Phase
2 final plat).
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UUTTIILLIITTIIEESS
SSAANNIITTAARRYY SSEEWWEERR
Preserve at Lakeville is located within subdistricts ML-72200, ML-72340 and ML-70360 of the
Marion Lake sanitary sewer district as identified in the City’s Sewer Plan.
The wastewater from the development will be conveyed via existing trunk sanitary sewer to
the MCES Elko/New Market Interceptor and continue to the Empire Wastewater Treatment
Facility. The Developer shall ext end sanitary sewer to the north plat boundary at Ixonia
Avenue, consistent with the Sewer Plan at the time Outlot C is final platted into lots and
blocks.
The Sanitary Sewer Availability Charge has not been collected on the parent parcels and shall
be paid with the final plat . The fee will be based on the current rate in effect at the time of
final plat approval, calculated as follows:
49 units x $327.00 = $16,023.00
Total Units 2020 Sanitary Sewer Availability
Charge Per Unit
Sanitary Sewer
Availability Charge
required
The remainder of the Sanitary Sewer Availability Charge will be collected at the time Outlots
A, C and F are final platted into lots and blocks.
WWAATTEERRMMAAIINN
Development of Preserve at Lakeville includes the extension of public watermain. Watermain
will be extended within the development to provide water service to the subdivision. The
Developer shall extend watermain from Kenwood Trail to the site, to provide a looped
distribution system for the development with the Phase 2 final plat.
OOVVEERRHHEEAADD LLIINNEESS
Overhead electric lines and poles are located within the site on the parent parcels. The
Developer is required to remove the overhead lines and poles with the final plat, consistent
with the City’s Public Ways and Property Ordinance.
DDRRAAIINNAAGGEE AANNDD GGRRAADDIINNGG
Preserve at Lakeville is located within subdistricts ML-006 of the Marion Lake stormwater
district and SC-171, SC-146, SC-151 and SC-145 of the South Creek stormwater district as
identified in the City’s Water Resources Management Plan.
Development of Preserve at Lakeville includes the construction of a public stormwater
management basin to collect and treat the stormwater runoff generated from the site. The
basin will provide water quality treatment and rate control of the stormwater runoff
generated from the subdivision. Due to the high elevation of groundwater and in-situ clay
soils, infiltration is not feasible in the majority of the development. Water quality will be
provided through wet sedimentation basins and secondary treatment via onsite wetlands.
PPRREESSEERRVVEE AATT LLAAKKEEVVIILLLLEE –– FFIINNAALL PPLLAATT
JJUULLYY 2244,, 22002200
PPAAGGEE 77 OOFF 1122
The stormwater management basin will be located within Outlot E which will be deeded to
the City with the final plat. The stormwater basin design includes an aquatic safety bench and
shall include a skimming device designed for the 10-year event, consistent with City
requirements.
The final grading plan shall identify all fill lots in which the building footings will be placed on
fill material. The grading specifications shall also indicate that all embankments meet
FHA/HUD 79G specifications. The Developer shall certify to the City that all lots with footings
placed on fill material are appropriately constructed. Building permits will not be issued until
a soils report and an as-built certified grading plan have been submitted and approved by
City staff.
Preserve at Lakeville contains more than one acre of site disturbance. A National Pollution
Discharge Elimination System General Stormwater Permit for construction activity is required
from the Minnesota Pollution Control Agency for areas exceeding one acre being disturbed
by grading. A copy of the Notice of Stormwater Permit Coverage must be submitted to the
City upon receipt from the MPCA.
SSTTOORRMM SSEEWWEERR
Development of Preserve at Lakeville includes the construction of public storm sewer
systems. Storm sewer will be installed within the subdivision to collect and convey
stormwater runoff generated from within the public right-of-way and lots to the public
stormwater management basins located within Outlot E.
Draintile construction is required in areas of non-granular soils within Preserve at Lakeville for
the street sub-cuts and lots. Any additional draintile construction, including perimeter
draintile required for building f ootings, which is deemed necessary during construction shall
be the developer’s responsibility to install and finance.
The Trunk Storm Sewer Are a Charge has n ot been collected on the parent parcels and must
be paid with the Preserve of Lakeville final plat, calculated as follows:
Trunk Storm Sewer Area Charge Summary
Gross Area of Preserve at Lakeville 3,568,435.20 s.f.
Less Area of Outlot A (Future Development) (-) 498,939.00 s.f.
Less Area of Outlot B (Wetland and buffers and water quality
corridor)
(-) 747,490.00 s.f.
Less Area of Outlot C (Future Development)
Less Area of Outlot D (Wetland and buffers, parkland preserve and
greenway corridor trail)
Less Area of Outlot E (Wetland and buffers, stormwater
management basins and greenway corridor trail)
Less Area of Outlot F (Future Development)
(-) 375,068.00 s.f.
(-) 258,596.00 s.f.
(-) 213,113.00 s.f.
(-) 304,128.00 s.f.
PPRREESSEERRVVEE AATT LLAAKKEEVVIILLLLEE –– FFIINNAALL PPLLAATT
JJUULLYY 2244,, 22002200
PPAAGGEE 88 OOFF 1122
Less Area of 190th Street Right-of-way (-) 268,410.00 s.f.
Total = 902,691.20 s.f.
902,691.20 s.f. x $0.178/s.f. = $160,679.03
Net Area of
Preserve at Lakeville
Single Family
Area Charge
Total Trunk
Storm Sewer Area Charge
The remainder of the Trunk Storm Sewer Area Charge will be collected at the time Outlots A,
C and F are final platted into lots and block at the rate in effect at the time of final plat.
The Developer will receive a credit to the Trunk Storm Sewer Area Charge for deeding the
portions of Outlots B, D and E not reimbursed for park dedication, calculated as follows:
23.00 acres x $5,500/acre = $126,500.00
Portions of Outlots B, D and E
Not used for Park Dedication
Per Acre Credit Total
RREESSIIDDEENNTTIIAALL BBUUFFFFEERR YYAARRDD RREEQQUUIIRREEMMEENNTTSS
190th Street is a major collector roadway as identified in the City’s Transportation Plan. A
buffer yard containing earth berms and/or plantings of a sufficient density to provide a visual
screen and a reasonable buffer a minimum of ten feet in height shall be provided adjacent to
190th Street consistent with the Zoning Ordinance. A certified as-built grading plan of the
buffer yard berm must be submitted and approved by City staff prior to the installation of any
buffer yard plantings.
FEMA FLOODPLAIN ANALYSIS
Preserve at Lakeville is shown on the Flood Insurance Rate Map (FIRM) as Zone X by the
Federal Emergency Management Agency (FEMA). Based on this designation, there are no
areas in the plat located within a Special Flood Hazard Area (SFHA), as determined by FEMA.
WETLANDS
The wetland delineation for the site was approved on October 16, 2019. The wetland
delineation was completed by Midwest Natural Resources. The wetland delineation
identified 12 wetlands on the site totaling 16.09 acres. Based on the information provided in
the report dated 9/24/2019 and a site visit by BWSR and City staff, the wetland delineation for
the area outlined in the report has been determined to be acceptable for use in implementing
the Wetlan d Conservation Act.
A replacement plan was submitted and send out for review and comment to local, state and
federal agencies. The replacement plan identifies a total of 1.13 acres of wetland impacts;
0.79 acres of road impacts, and 0.34 acres of permanent development related impacts. No
PPRREESSEERRVVEE AATT LLAAKKEEVVIILLLLEE –– FFIINNAALL PPLLAATT
JJUULLYY 2244,, 22002200
PPAAGGEE 99 OOFF 1122
adverse comments were received during the comment period. The wetland replacement plan
was approved on 04/07/2020.
All wetlands, wetland buffers, stormwater treatment basins and natural areas will be placed in
City owned outlots. Natural Area signs will be placed along adjacent property lines and will
be installed by the developer.
TREE PRESERVATION
The plan identifies 3,756 total trees on site and proposes to save 1,543 trees (41%). Prior to
removals the tree protection or silt fence line must be staked and reviewed by City Staff in the
field. Minor changes may result in additional removals or saves based on location or condition
of the tree. Many of the lots are custom graded lots and will require a tree preservation plan
with the building permit. The plan must show save and remove trees on the lot.
All “save” trees that are damaged or removed will require replacement at a ratio of 2:1 as per
the Lakeville Subdivision Ordinance. The Developer is required to post a security for tree
preservation on an individual lot basis for each lot containing a “save” significant tree. The
security is $1,500 for each lot with a “save” significant tree and $1,000 for each outlot with a
“save” significant tree and is calculated as follows:
Tree preservation
Block 2 Lots 5-14
Block 3 Lots 1-2
Block 4 Lots 6, 9, 12-18
Block 5 Lots 2-3
Block 6 Lots 1, 3, 4-7 28 Lots @ $1,500.00 each = $42,000
Outlots A, B, C, D, E, F 6 Outlots @ $1,000.00 each = $6,000
Total = $48,000
EROSION CONTROL
The Developer is responsible for meeting all the requirements of the MPCA Construction
Permit. The Developer must obtain permit coverage prior to construction. Redundant silt
fence is required along all wetlands that do not have a 50-foot buffer. The location of the silt
fence will be staked in the field and reviewed by city staff prior to installation.
The Developer is responsible for the establishment of native vegetation around all
stormwater treatment basins and any disturbed areas within Outlots. A management plan
including a schedule for maintenance must be submitted to the City for review once seeding
is completed.
Additional erosion control measures may be required during construction as deemed
necessary by City staff. Any additional measures required shall be installed and maintained
by the developer.
PPRREESSEERRVVEE AATT LLAAKKEEVVIILLLLEE –– FFIINNAALL PPLLAATT
JJUULLYY 2244,, 22002200
PPAAGGEE 1100 OOFF 1122
SECURITIES
The Developer shall provide a Letter of Credit as security for the Developer-installed
improvements relating to Preserve at Lakeville. Construction costs are based upon estimates
submitted by the Developer’s engineer on July 21, 2020.
CONSTRUCTION COSTS
Sanitary Sewer $ 364,344.50
Watermain 333,220.00
Storm Sewer 694,848.50
Street Construction 1,063,803.40
Erosion Control and Restoration 55,400.00
SUBTOTAL - CONSTRUCTION COSTS $2,511,616.40
The Developer provided the City with a cash escrow in the amount of $55,400 as a security
prior to submittal of the final plat application: for Erosion Control, Stormwater Basins,
Restoration, Grading and Grading Certification to gr ade following City Council approval of the
preliminary plat (Building Permit No. LA180489). Upon submittal of the security wit h the final
plat, the Cit y will release the existing cash escrow.
OTHER COSTS
Developer’s Design (3.0%) $ 75,348.49
Developer’s Construction Survey (2.5%) 62,790.41
City’s Legal Expense (0.5%) 12,558.08
City Construction Observation (5.0%) 125,580.82
Developer’s Record Drawing (0.5%) 12,558.08
Future Removal of Temporary Cul-de-sac Ixonia Avenue
Building Demolition and Encroachment Removals
Native Seeding and maintenance (3yrs) Basins
2,000.00
10,000.00
10,000.00
Natural Area Signs (30 locations) 4,500.00
Tree Preservation
Landscaping
48,000.00
37,000.00
Street Lights 27,000.00
Lot Corners/Iron Monuments 5,500.00
SUBTOTAL - OTHER COSTS $432,835.88
TOTAL PROJECT SECURITY $2,944,452.28
The street light security totals $27,000 which consists of three (3) mast-arm street lights at
$1,400 each and nineteen (19) post-top street lights at $1,200 each.
The Developer shall post a security to ensure the final placement of iron monuments at
property corners with the final plat. The security is $100.00 per lot and outlot for a total of
$5,500.00. The City sh all hold this security until the Developer’s Land Surveyor certifies that all
irons have been placed following site grading, street and utility construction.
PPRREESSEERRVVEE AATT LLAAKKEEVVIILLLLEE –– FFIINNAALL PPLLAATT
JJUULLYY 2244,, 22002200
PPAAGGEE 1111 OOFF 1122
CCAASSHH FFEEEESS
A $4,200.00 cash fee for traffic control signs is due with Preserve at Lakeville. If the street signs
are installed during frost conditions, the developer shall pay an additional $150.00 for each
street sign location.
A cash fee for one-year of streetlight operating expen ses shall be paid at the time of final plat
approval and is calculated as follows:
49 units x $40.48/unit = $1,983.52
Dwelling Units Streetlight Operating Fee Total
A cash fee for one-year of environmental resources management expenses shall be paid at
the time of final plat approval and is calculated as follows:
49 units x $66.16/unit = $3,241.84
Single Family
Dwelling Units
Environmental Resources
Management Fee
Total
A cash fee for the preparation of record construction drawings and for upgrading the City
base map shall be paid at the time of final plat approval and is calculated as follows:
55 units x $90.00/unit = $4,950.00
Lots/Outlots City Base Map Updating Fee Total
The Developer shall submit the final plat and construction drawings in an electronic format.
The electronic format shall be in either .dwg (AutoCAD) or .dxf format.
The Developer shall also pay a cash fee for City Engineering Administration. The fee for City
Engineering Administration will be based on three percent (3.00%) of the estimated
construction cost, or $75,348.49.
CASH REQUIREMENTS
Sanitary Sewer Availability Charge 16,023.00
Trunk Storm Sewer Area Charge 160,679.03
Traffic Control Signs 4,200.00
Streetlight Operating Fee 1,983.52
Environmental Resources Management Fee 3,241.84
City Base Map Updating Fee 4,950.00
City Engineering Administration (3.00%) 75,348.49
SUBTOTAL - CASH REQUIREMENTS $266,425.89
PPRREESSEERRVVEE AATT LLAAKKEEVVIILLLLEE –– FFIINNAALL PPLLAATT
JJUULLYY 2244,, 22002200
PPAAGGEE 1122 OOFF 1122
CREDITS TO THE CASH REQUIREMENTS
Inndale Drive Cul-de-sac removal/restoration (Escrow No. 8154)
Outlots B, D and E (Deeded to the City) (Trunk Storm Sewer)
$ 5,244.54
126,500.00
City’s 3/8th Share of Trail Construction along 190th Street and Ixonia
Ave (Park Dedication)
City’s 100% Share of Trail Construction Outlots D, E and offsite (Park
Dedication)
7,980.00
74,200.00
SUBTOTAL - CREDITS TO THE CASH REQUIREMENTS = $ 213,924.54
TOTAL CASH REQUIREMENTS $52,501.35
ESTIMATED POST PLAT CREDITS TO THE CASH REQUIREMENTS
Greenway Trail Construction - Boardwalk (Park Dedication)
$75,000.00
RREECCOOMMMMEENNDDAATTIIOONN
Engineering recommends approval of the final plat, grading and erosion control plan, utility
plan and tree preservation plan for Preserve at Lakeville, subject to the requirements and
stipulations within this report.
EXHIBIT E