HomeMy WebLinkAboutCity Council Resolution 2010-265CITY OF PLYMOUTH
RESOLUTION No. 2010-265
A RESOLUTION APPROVING A FINAL PLAT FOR "ELM CREEK HIGHLANDS
THIRD ADDITION" FOR PROPERTY LOCATED AT MERRIMAC LANE
AND SCHMIDT LAKE ROAD (2010047F)
WHEREAS, Pulte Homes of Minnesota has requested approval of a final plat for 17 lots
on this roughly 8.5 -acre parcel of land located at Merrimac Lane and Schmidt Lake Road;
WHEREAS, the property is presently legally described as follows:
Lot 24, Block 1, Elm Creels Highlands Second Addition, Hennepin County, Minnesota and
Outlot A, Elm Creels Highlands Second Addition, Hennepin County, Minnesota.
WHEREAS, the city staff has prepared a development contract covering the
improvements related to said plat.
NOW, THEREFORE, BE IT HEREBY RESOLVED BY THE MAYOR AND CITY
COUNCIL OF THE CITY OF PLYMOUTH, MINNESOTA, that it should and hereby does
approve the request by Pulte Homes of Minnesota for a final plat for Elm Creels Highlands Third
Addition; and,
FURTHER, that the development contract for said plat be approved, and that upon prior
execution of the development contract by the developer, the mayor and city manager be
authorized to execute the development contract on behalf of the city; and,
FURTHER, that the following conditions be met prior to recording of, and related to said
plat;
1. A final plat is approved for the creation of 17 lots for single-family homes to be called Elm
Creels Highlands Third Addition, in accordance with the plat and plans received by the city
on August 12, 2010, except as may be amended by this resolution.
2. Prior to impacting any trees or proceeding with grading, the applicant shall install and
request inspections of tree preservation fencing and silt fencing.
3. Prior to recording the final plat, the applicant shall fulfill the requirements, submit the
required information, and revise the plans as indicated below, consistent with the applicable
city code, zoning ordinance, and engineering guidelines:
a. Assessment/easement/agreements/permit requirements:
Res. 2010-265
File 2010 047F
Page 2
(1) Payment of sewer and watermain area charges, as follows: a) sewer in the amount
of $8,008.50 and b) water in the amount of $29,715.75.
(2) Submit a trail easement (as a separate document) over the trail corridor extending
from Schmidt Lake Road to 50th Avenue.
(3) Submit drainage and utility easements, trail and temporary constriction easements
(as separate documents) on the adjacent property to allow the constriction of the
pond, storm sewer, trail, and the retaining walls along 50th Avenue.
(4) Provide an unobstructed maintenance access easement for access to flared end
section 802. The access must be 15 feet wide and have a slope of less than 10
percent with a 12 -foot wide driving surface capable of supporting maintenance
equipment.
(5) Execute encroachment agreements for retaining walls in drainage and utility
easements for the following lots: Lots 5 and 6, Block 1; Lots 1-4, Block 2; and
Lots 2-5, Block 3. Modify the previous agreement for the wall on Lots 4 and 5,
Block 3 as the proposed wall has been extended beyond what was approved in
Elm Creek Highlands Second Addition.
(6) Submit conservation easements over the areas proposed for permanent protection
in Blocks I and 2. The document shall be written to prohibit all strictures, with
the exception of improvements for a trail. The area impacted by the pond shall
not be included in the conservation easement.
(7) Submit disclosures to be provided to homeowners on the current and proposed
Northwest Greenway trail location and add this information to the homeowner
association documents.
(8) Required permits: MPCA for sanitary sewer main extension; Minnesota
Department of Health for water main extension; Elm Creek Watershed District;
NPDES and City of Plymouth for work in the Schmidt Lake Road right of way.
b. Grading and erosion control plans:
(1) The lowest point on the trail must be two feet above the high water level of the
pond.
(2) Re -design the trail going north from Schmidt Lake Road to provide less than ten
percent grades.
(3) Provide a minimum of eighteen inches of freeboard between the lowest building
opening where storm water may enter (doors or window) and designated
emergency overflows.
(4) Show the normal and high water level elevations for the existing wetland on the
north end of the plat.
(5) Clarify and revise the grading and storm water pollution prevention plans as
necessary to consistently reference the grades to constrict the storm water pond
adjacent to 50t1' Avenue.
(6) Provide a ten -to -one bench at the normal water elevation for the storm water pond
and on the house side of the infiltration basin.
(7) Indicate erosion control methods and details on the plan, including: 1) silt fence;
2) rock constriction entrances; 3) inlet protection; and 4) erosion control blanket
on 3:1 slopes and greater.
Res. 2010-265
File 2010 047F
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(8) Limit the constriction entrances to a single entrance from the 2" a Addition.
(9) Identify the emergency over flow elevations for the pond adjacent to Peony Lane,
the low point in 50th Avenue, and between Lots 2 and 3, Block 3.
(10) Install a fence on top of the retaining wall on the west side of the pond adjacent to
Peony Lane.
(11) Extend the trail along Schmidt Lake Road to the east plat boundary and show the
trail grades and pedestrian ramps.
(12) Provide a revised grading plan for the storm water pond adjacent to Peony Lane.
Confirm that the details and profile for the casing pipe under the retaining wall
adjacent to Peony Lane are unchanged from the approved plans for Elm Creek
Highlands 2" a Addition.
(13) Consider adding an inlet protection symbol to the grading legend.
c. Street and utility plans:
(1) After grading operations are complete, televise the existing storm sewer
immediately upstream of the new connection point at outlet control stricture 801
to confirm it was not damaged and submit to city staff
(2) Based on the timing of the street improvements with the adjacent development, a
temporary cul-de-sac may be required on the east end of 50th Avenue.
(3) Consider revising the driveway alignment on Lot 6, Block 1 and Lot 4, Block 2 so
that the driveways are perpendicular to the street.
(4) Lengthen the vertical curve on the east end of 50t1' Avenue to 270 feet.
(5) Replace city standard plate W-1 with the revised detail dated June 2010.
(6) Insulate the following pipe crossings: 1) above the sewer and water pipes and
below the 60 -inch reinforced concrete storm sewer pipe in 50th Avenue; and 2)
under the water pipe and above the storm sewer pipe between flared end section
301 and manhole '102.
(7) Show the sanitary sewer crossing in the storm sewer profile at the east boundary
line of 50th Avenue. Sanitary sewer should be installed in advance of storm sewer
installation.
(8) Use 22'/2 degree bends for the water main offset below the 60 -inch reinforced
concrete storm sewer pipe.
(9) Use SDR 26 polyvinyl chloride sanitary sewer pipe between manhole 32 and
manhole 33.
(10) Match inverts and remove drops at sanitary sewer manhole 32 and manhole 30.
(11) Constrict the outside drop at sanitary sewer manhole 34 in accordance with
standard detail SS -5.
d. Water resource plan:
(1) Indicate a concrete trick washout area.
Submit drainage calculations for the shared pond with the adjacent Elm Creek
Highlands East development that demonstrate compliance with requirements for
total suspended solids, phosphorus, volume, and rate control for all areas draining
to the pond.
Update the storm water pollution prevention plan date, use 2010 details, and
show the proposed storm sewer strictures.
Res. 2010-265
File 2010 047F
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(2) Show the symbols on the storm water pollution prevention plan map legend.
(3) Provide deed restrictions and covenants for the wetland mitigation area on Lot 5,
Block 3.
4. No building permits shall be issued for Lot 5, Block 3 until the temporary barricades in 50th
Avenue North are removed and 50th Avenue is constricted into the adjacent development
with a permanent outlet or a temporary turnaround in an approved location. A separate
easement for street purposes shall be required for a temporary turnaround.
5. Submit a geotechnical report to address wetland fill in conjunction with submittal of the
building permit for the homes of Lots 2 and 3, Block 2 and Lots 2 and 3, Block 3. The
report shall be prepared by a certified engineer licensed by the State of Minnesota.
6. The trail along Schmidt Lake Road shall be completed in its entirety from Peony Lane to the
eastern edge of the plat with this phase. Include pedestrian ramps and curb cuts at
intersections and/or road crossings.
7. Standard Conditions:
a. No building permits shall be issued until the final plat, the HOA documents and all
easements and agreements are filed and recorded with Hennepin County and proof of
recording is submitted to the city.
b. No building permits shall be issued until buffer and conservation easement monuments
are installed.
c. Should field adjustments to the tree preservation fencing result in additional impact, the
impact shall require review as outlined in section 530.19 of the city code.
d. Any signage shall comply with the city's signage regulations.
e. Building permits are required for retaining walls 48 inches in height or higher.
Additionally, a fence with a minimum height of three feet shall be installed at the top of
retaining walls that exceed four feet in height.
f. Retaining walls in drainage and utility easements should be avoided where possible.
g. Removal of all hazardous trees from the property at the owner's expense.
h. This approval shall expire two years after the date of approval, unless the property owner
or applicant has recorded the final plat with Hennepin County, or unless the landowner or
applicant has received prior approval from the city to extend the expiration date for up to
one additional year, as regulated under section 512 of city code.
ADOPTED by the Plymouth City Council on September 28, 2010.
Res. 2010-265
File 2010 047F
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STATE OF MINNESOTA)
COUNTY OF HENNEPIN) SS.
The undersigned, being the duly qualified and appointed City Clerk of the City of Plymouth,
Minnesota, certifies that I compared the foregoing resolution adopted at a meeting of the
Plymouth City Council on September 28, 2010 with the original thereof on file in my office, and
the same is a correct transcription thereof.
WITNESS my hand officially as such City Clerk and the Corporate seal of the City this of
City Clerk