Ordinance 2009-44 'i
STATE OF ILLINOIS )
ss.
COUNTY OF KENDALL )
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Ordinance No. 2009 -
AN ORDINANCE OF THE UNITED CITY OF YORKVILLE, KENDALL COUNTY,
ILLINOIS, APPROVING FINAL PLAT OF SUBDIVISION FOR CANNONBALL TRAILS
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WHEREAS, the United City of Yorkville (the "City ") is a duly organized and validly existing
non home -rule municipality created in accordance with the Constitution of the State of Illinois of 1970
and the laws of the State; and,
WHEREAS, First National Bank of Ottawa Trust 2466, the owner of approximately 6.0 acres
located at the northeast corner of Route 34 and Cannonball Trail (the "Subject Property "), legally
described in Exhibit A, attached and made a part of, has submitted an application and petition for final
plat of subdivision for the development of Cannonball Trails; and,
WHEREAS, the Subject Property is located within the corporate limits of the City and is zoned
PUD; and,
WHEREAS, the Cannonball Trails final plat of subdivision has been determined to be in
substantial conformance with the Yorkville Subdivision Control Ordinance, being Title 11 of the
Yorkville City Code.
NOW, THEREFORE, BE IT ORDAINED by the Mayor and City Council of the United City of
Yorkville, Kendall County, Illinois, as follows:
Section 1. The above recitals are incorporated and made a part of this Ordinance.
Section 2. The Corporate Authorities hereby approve the final plat of subdivision submitted by
First National Bank of Ottawa Trust 2466 for the approximately 6.0 acres located at the northeast corner
of Route 34 and Cannonball Trail.
Section 3. This Ordinance shall be in full force and effect upon its passage, approval, and
publication as provided by law.
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Passed by the City Council of the United City of Yorkville, Kendall County, Illinois this
day of , A.D. 2009.
C Y CYERK
ROBYN SUTCLIFF DIANE TEELING
ARDEN JOE PLOCHER� WALLY WERDERICH
GARY GOLINSKI MARTY MUNNS mil.
ROSE SPEARS o GEORGE GILSON, JR.
Approved by me, as Mayor of the United City of Yorkville, Kendall County, Illinois, this 1 S'�
day of 2009.
UA�k
MAYOR
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Exhibit A
Legal Description of Subject Property
THAT PART OF THE NORTHWEST QUARTER OF SECTION 29, TOWNSHIP 37 NORTH, RANGE 7
EAST OF THE THIRD PRINCIPAL MERIDIAN DESCRIBED AS FOLLOWS: BEGINNING AT THE
NORTHEAST CORNER OF SAID NORTHWEST QUARTER; THENCE SOUTH 88 DEGREES 41 MINUTES
11 SECONDS WEST, ALONG THE SOUTH LINE OF OAK KNOLLS SUBDIVISION, 285.05 FEET TO THE
EAST LINE OF CANNONBALL TRAIL; THENCE SOUTH 21 DEGREES 49 MINUTES 35 SECONDS
WEST ALONG SAID EAST LINE, 231.90 FEET TO AN ANGLE POINT THEREIN; THENCE SOUTH 68
DEGREES 10 MINUTES 25 SECONDS EAST ALONG SAID EAST LINE 5.0 FEET TO AN ANGLE POINT
THEREIN; THENCE SOUTH 18 DEGREES 56 MINUTES 06 SECONDS WEST ALONG SAID EAST LINE,
198.24 FEET TO AN ANGLE POINT; THENCE SOUTH 21 DEGREES 49 MINUTES 35 SECONDS WEST
ALONG SAID LINE, 185.73 FEET TO AN ANGLE POINT; THENCE SOUTH 45 DEGREES 10 MINUTES
25 SECONDS EAST ALONG SAID EAST LINE, 73.20 FEET TO THE NORTHERLY LINE OF US ROUTE
34; THENCE EASTERLY ALONG SAID NORTHERLY LINE 462.40 FEET TO THE EAST LINE OF SAID
NORTHWEST QUARTER; THENCE NORTH 00 DEGREES 49 MINUTES 35 SECONDS WEST ALONG
SAID EAST LINE, 697.74 FEET TO THE POINT OF BEGINNING IN BRISTOL TOWNSHIP, KENDALL
COUNTY, ILLINOIS.
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Memorandum
To: City Council /EDC
EST. _4 _ 1836 From: Travis Miller
CC: Lisa Pickering (for distribution)
6.a p Date: August 20, 2009
Subject: PC2009 -12 Cannonball Trails (Preliminary PUD Plan /Final Plat)
Background
The City Council approved the current Planned Unit Development and Annexation Agreement
for this property August 10, 2000 and approved an amendment to this agreement as well as a
rezoning to PUD and a Concept PUD Plan on July 22, 2008.
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The Plan Commission reviewed the Preliminary PUD Plan and Final Plat August 5, 2009 and
recommended approval of each subject to addressing all staff comments with a vote of 8 ayes 0
nay.
The Petitioner has resubmitted the Preliminary PUD Plan (including Landscape Plan) and Final
Subdivision Plat (including final Engineering and Final Subdivision Plat) for staff review August
18, 2009 addressing the staff comments as of August 5, 2009.
Staff Comments and Recommendations:
The Preliminary PUD and Final Subdivision plat proposed is in substantial conformance with the
PUD agreement and the Concept PUD Plan approved for this property.
Preliminary PUD Plan: The lot configuration and land uses on the proposed Preliminary PUD
are in compliance with the approved Concept PUD. The Preliminary PUD Plan does not include
a gasoline filling station, as approved by Special Use in 2008 for the property. The Preliminary
PUD Plan includes a restaurant and retail uses in this area of the plan along with a daycare use
and a bank use, which were approved by the Concept PUD Plan and Annexation Agreement in
2008. The Preliminary PUD Plan submittal is in compliance with Chapter 13 of the Zoning
Ordinance. Staff recommends approval of the Preliminary PUD Plan.
Final Engineering Plan: In additional to the comments prepared by Bill Dunn, EEI August 20,
2009 (attached) staff recommends the following items be addressed on the Final Engineering
Plans:
General:
• The scale used on Sheets C3 -05, C8, C11, and C14 should be identified.
• Identify the lot numbers on Sheets C4 and C5.
• Separate plans must be submitted for review for the required improvements along
Cannonball Trail and along Route 34.
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• Remove the word "preliminary" from the title of this document. Add a note on the cover
sheet stating that the areas outside Lot 1 are not yet complete.
• The existing 12" outfall storm sewer should be evaluated to confirm that excess capacity
exists to serve Cannonball Trails as well as the property immediately to the east.
Sheet C -3
• Show the existing trail and Kendall Marketplace entrance monument on the west side of
Cannonball Trail.
• Call for Heavy Duty pavement for the roadway stub to the east located north of Lot 3.
• Provide a special detail for the French Drain system.
• Move Hydrant #1 to a point 30 feet west of STM 3. Move Hydrant #2 to a point 65 feet
south of STM 13. Eliminate Hydrant #5.
• Call for the watermain leg to Hydrant #3 to be 8" diameter.
• Call for two 45° bend fittings instead of one 90° bend fitting where the 12" watermain
bends near the entrance on Route 34.
• Move the water service for Lot 2 to be off the watermain parallel to Route 34,
• For all water services, a 6" shut -off valve should be located 5 feet from the city
watermain.
• Move the 8" watermain stub to the east, located north of Lot 3, to be under pavement and
in line with the 12" E -W watermain.
• Revise the water and sanitary service design for the multiple units on Lot 1 per EEI
Comment Nos. 10 and 11. The sanitary sewer running along the back of the buildings
will end at a manhole, and will be a public sewer.
• Revise the storm structure table to specify that STM 37 has an 8' diameter.
• Revise the restrictor manhole detail to specify a rim elevation of 636.5,
• Is STM 33 near the south end of Lot 2 in the correct location, or is the connecting storm
sewer shown incorrectly?
• STM 1 and STM 2 should be should be located at least 5 feet back -of -curb. The
landscape plans indicate a structure STM 40 between these two structures. Revise
accordingly.
• Provide data for the structures shown on the French drain system.
Sheet C -5
• Show the major storm overflow paths, both upstream and downstream of the stormwater
basins.
• Identify curb depression locations and typical width of depression.
Sheet C -6
• The stormwater basin design deviates significantly from our ordinance requirements (EEI
Comment #27), There have been recent internal discussions that could offer alternative
basin design standards for non - residential properties. We will explore this matter further
with the developer.
• Identify the contour elevations for the south pond.
• Is there a reason that the 633 contour elevation is shown with a different linetype?
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Sheet C -7
• The slope between contour elevations 635 and 634 is approximately 2:1 as shown. Revise
accordingly.
Sheet C -11
• Revise the coverage map based on the new hydrant locations.
Sheet C -12
• The special details on this sheet are not legible. Revise accordingly.
• Revise the standard manhole and drop manhole special details to call for "City of
Yorkville" and "Sanitary" to be cast into the lid.
Sheet C -13
• Revise the Hydrant detail to call for Trench Adaptor valve box.
• Provide details for dumpster enclosure and parking lot lighting.
• Revise the Handicap Parking Sign detail to specify a $350 fine.
• Is the valve vault detail meant to be a tapping valve detail? Revise accordingly.
• Provide a valve in vault detail. All mainline valves beneath pavement shall be constructed
in vaults.
• Revise the valve vault, catch basin, and inlet details to call for a maximum 8" of adjusting
rings.
• Revise the valve vault detail(s) to call for "City of Yorkville" and "Water" to be cast into
the lid.
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Sheet C -14
• Delete the stop bars on Cannonball Trail at the first Kendall Marketplace entrance.
• Call for End -of- Roadway markers (OM4 -1) space at 5 -foot intervals across the roadway
stub north of Lot 3.
Landscape Plan: The Landscape Plan prepared by Upland Design dated August 18, 2009 has
been reviewed by staff and complies with the Landscape Ordinance requirements. Note that this
Landscape Plan pertains to the subdivision bufferyard requirements as well as the site
landscaping requirements for Lot 1. The detail provided for Lot 1 isn't required at the
Subdivision Platting stage, however, the petitioner has included the detail for Lot 1 due to the
site plan is being prepared simultaneously with the Subdivision Plat. The remaining Lots will be
required to submit landscape plans as part of the building permit requirement when those lots
develop and will be reviewed /approved administratively at that time.
Final Subdivision Plat: In additional to the comments prepared by Bill Dunn, EEI August 20,
2009 (attached) staff recommends the following items be addressed on the Final Subdivision
Plat:
Plat of Subdivision:
• The date of original plat preparation and revision dates should be added.
• Revise the locations of public utility and drainage easements based on the relocation of
fire hydrants and watermains discussed below.
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• Revise the language for the Cannonball Trail ROW dedication to state "Hereby
Dedicated to the United City of Yorkville ".
• Add a 10 -foot wide public utility and drainage easement for the sanitary sewer to be
located immediately north of the multiple units on Lot 1.
• Reduce the size of the stub PU & D easement to Lot 4 to 10' wide to be for the sanitary
sewer only.
• Add a 15 -foot wide PU &D easement to overlap the 25 -foot wide ingress /egress easement
along the north side of Lot 3. Watermain and other utilities will need this easement when
the property to the east develops.
• The interior easements are adequate for city utilities only. The developer should consult
with Com Ed, Nicor, AT &T, etc. to determine how they will serve the various lots and
provide additional easement width accordingly. .
• An advertising sign is shown on the plans at the SW corner of Lot 1, in an area where a
utility easement already exists. We should consider allowing the sign to be placed at this
location, with a condition that the property owner would be responsible for removal and
replacement costs if it ever needed to be removed to allow for maintenance of utilities
within the easement. This agreement should be documented on the final plat of j
subdivision.
• Delete the County Engineer certificate.
Staff recommends tabling action on the Final Subdivision Plat to allow the petitioner to resubmit
the Final Engineering Plans and Plat addressing the staff comments above.
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52 Wheeler Road • Sugar Grove, IL 60554
TEL: 630 / 466 -6700
FAX: 630 / 466 -6701
www.eelweb.com
Enginaaring
Entarprisas,
Inc.
August 20, 2009
Mr. Joseph A. Wywrot, P.E.
City Engineer
United City of Yorkville
800 Game Farm Road
Yorkville, IL 60560
Re: Preliminary/Final Engineering for Cannonball Trails
United City of Yorkville, Kendall County, Illinois
Dear Mr. W
ywrot.
We have reviewed following materials submitted for the above - referenced project:
• Preliminary/Final Engineering Plans for Cannonball Trails prepared by
Koziol Engineering Services consisting of fourteen (14) sheets with a
revision date of August 18, 2009.
• Stormwater Management Report for Cannonball Trails prepared by Koziol
Engineering Services, Ltd. with a revision date of August 18, 2009.
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• A response letter from Koziol Engineering Services, Ltd. dated August 18,
2009.
• Landscape Plan for Cannonball Trails prepared by Upland Design, Ltd.
with revision date of August 18, 2009.
• Plat of Subdivision for Cannonball Trails prepared by Harrington Land
surveying, undated.
Our review of these plans is to generally determine the plan's compliance with the
United City of Yorkville's ordinances and whether the improvements will conform to
existing City systems and equipment. This review and our comments do not relieve
the designer from his duties to conform to all required codes, regulations, and
acceptable standards of engineering practice. Engineering Enterprises, Inc.'s
Consulting Engineers Specializing in Civil Engineering and Land Surveying
Mr. Joseph A. Wywrot, P.E.
August 20, 2009
Page 2 of 7
review is not intended as an in -depth quality assurance review. We cannot and do
not assume responsibility for design errors or omissions in the plans.
GENERAL COMMENTS
We offer the following comments:
1. Permits or Sign -offs will be required from the following agencies:
a. (IDNR) Consultation Agency Action_, Report regarding
endangered /threatened species or natural areas. EcoCAT was filed on
08/0409 with IDNR commitment to evaluate site within 30 days.
b. (IHPA) regarding preservation of cultural resources.
c. Yorkville - Bristol Sanitary District regarding Sanitary Sewer Facilities.
d. (IEPA) Division of Water Pollution Control regarding Sanitary Sewer
Facilities.
e. (IEPA) Division of Public Water Supplies regarding water supply and
distribution.
f. (IEPA) Division of Water Pollution Control regarding a Notice of Intent
(NOI) General permit to discharge storm water.
g. Illinois Department of Transportation (IDOT) regarding the proposed
improvements along U.S. Rte 34.
Items c, d & e will be required prior to the start of construction activities
2. In areas outside of Lot 1, the detailed design is incomplete and should not be
considered final. The focus of this review shall be to verify that the general
utility layout and approach is correct and that the necessary areas of
construction needed to, serve Lot 1 are in general conformance with City
Standards.
SHEET C -2
3. Much of the topography on the lot east of the development lot has been added
to this sheet. The topography along the east line of the adjoining parcel
should be completed and added to the existing conditions.
GAPublic\Yorkville120081YO0812 Cannonball TrailsTodwwywrolPrelim &FinalEngineering 05.doc
Mr. Joseph A. Wywrot, P.E.
August 20, 2009
Page 3 of 7
SHEET C -3
4. The pavement marking for the handicap spaces on the south side of the
automotive building should be corrected. In Illinois it is illegal for two handicap
stalls to share the same clear zone.
5. The Bristol Kendall Fire Department has provided commentary in their
correspondence dated August 3, 2009. Their comments could imply that
additional emergency vehicle access may be required around the north side of
the daycare center. This issue should be clarified with fire department.
SHEET C -4
6. The east Cannonball Trail parkway north of the north entrance receives ditch
flow from the north that has not been accounted for in the stormwater design.
The existing culvert in the proposed right lane of Cannonball Trail at the north
entrance should be removed accordingly and necessary structures and
sewers should be provided. (Design engineer to address)
7. Additional storm structures may be required in the parkway south of the north
entrance similar to Comment #6. {Design engineer to address}
8. The status of the existing 12 -inch RCP storm sewer running N/S at the
northeast corner of the intersection should be determined and incorporated
into the site design. (Design engineer to address)
9. The storm sewer system to be developed in the parking areas is intended to
function as a Best Management Practice (BMP). Additional thought and work
needs to be put into the design of the drainage system in order to take better
advantage of the infiltration ability of the islands. Locations of drainage
structures should be remote with respect to curb depressions.
10. Water service for the multiple units in Lot #1 should be served by a single
service fed from the front (south) side of the building and a meter room should
be provided for distribution to individual tenants. Sanitary service should then
be run alone the back (north) side of the building with individual service stubs
for each tenant. {Repeat comment)
11. The sanitary sewer service line to serve five separate building units should not
be constructed under the building. As designed, a single clog could put 5
businesses out of service. We recommend the solution stated in Comment
#10.
12. The restrictor manhole detail was revise_ d as requested except that the piping
on the inflow side of the manhole was unnecessarily changed. We
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Mr. Joseph A. Wywrot, P.E.
August 20, 2009
Page 4 of 7
recommend retaining the "tee" design with the submerged restrictor to prevent
clogging caused by floating debris. The caps would be installed on the
submerged pipe end. "Wholes" in caps should be "holes" in caps.
13. The intent behind the request for tagging of hydrants was to have them shown
in a table similar to the storm and sanitary table. Finished grades should be
provided for the hydrants. The valves and the pressure connection with rim
elevations and top of pipe elevations would be appropriate for this table as
well.
SHEET C -5
14. Existing contours should be faded to prevent misinterpretation.
15. The proposed detention basins should incorporate curvilinear sides and
corners.
SHEET C -6
16. The north return of the northernmost access does not drain as shown. More
detail should be provided with respect to proposed grading on Cannonball
Trail. {Design engineer to address}
17. The proposed driveway grade approximately 130 feet east of the north
entrance results in a transverse slope of 10 %. This area should be reviewed
and corrected. {Design engineer to address}
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18. The parking lot north of the Buffalo Wild Wings store is only partially design.
Based on Plan Council directives, the design engineer has pushed the
drainage structures into the island areas in an effort to incorporate BMP's into
the stormwater design of this development. Grading and the locations for
depressed curb have to be worked on in this area to optimize the design.
{Design engineer to address}
19. Stormwater basins should include "Volume Required" and "Volume Provided"
and "High Water" (HW) elevation should be provided. Sideslopes should be
constructed at 5:1 slope and maximum bounce should be 4 feet in accordance
with the Subdivision Control Ordinance.
SHEET C -7
20. The handicap stalls on the west side of the Buffalo Wild Wings store do not
drain as shown. Grading in this area should be revised. {Design engineer to
address}
GAPublic\Yorkville120081Y00812 Cannonball TrailslDocUwywrolPrelim &FinalEngineering 05.doc
Mr. Joseph A. Wywrot, P.E.
August 20, 2009
Page 5 of 7
SHEETS C -8 AND C -9
21. The SWPPP plan is of proper form. However, it is anticipated that the
locations of many of the island structures will change.
SHEET C -10
22. Curtain wall location(s) should be provided at overflow locations and and
curtain wall detail should be provided in the plans,
SHEET C -12 AND SHEET C -13
23. The Notes & Details sheet will need to be revised to incorporate language and
details that conform to the City's Standard Specifications for Improvements.
SHEET C -14
24. An additional protection zone should be striped in connection with the
handicap stalls south of the automotive building.
25. A "No Left Turn" sign will be needed facing the eastbound traffic for the
proposed eastbound right in /right out access point on U.S. 34.
STORMWATER MANAGEMENT
26. The detention volume calculations used the rational method with the required
2, 25, and 100 year release rates and the 1.25 runoff coefficient factor and are
generally acceptable. For the off -site area a runoff coefficient of 0.85 was
used for this future development area. The calculations for the development
and the off -site future development were done separately and the then the two
volumes added together for the required detention volume. Depressional
storage areas volumes were included in the basins to compensate for the
areas that would be lost during future development. The owner of the
adjacent parcel has expressed agreement with the 0.85 runoff coefficient.
27. The basins are shown as dry bottom basins with naturalized vegetation. The
basins have a bounce from normal to high water level of 7.5 feet which
exceeds the City requirement of 4 foot of bounce. The basin side slopes are
at 4:1 with the bottom area having a 0.5% slope which does not meet the
ordinance requirements of 5:1 maximum slope and 2% bottom slope.
28. Basin drawdown times for the major storm events should be provided and then
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Mr. Joseph A. Wywrot, P. E.
August 20, 2009
Page 6 of 7
used to confirm that the vegetation plan is suitable for the basin hydraulic
conditions.
29. Additional stormwater review time is requested to review finite sewer design
and release rate due to the short review period for this submittal.
PLAT OF SUBDIVISION
30. Easement provisions should be provided for the cross access easements.
Consideration should be given to identifying all paved areas as cross access
easements for the sake of simplification as was done at Kendall Marketplace.
31. Building setback lines should be shown along Cannonball Trail and Rt. 34.
32. The Stormwater Management Easement should be adjusted to accurately
enclose the HWL for the detention ponds at proposed elevation 633.00 or
above.
33. The name and address of the owner and developer should be on the plat.
34. Dedication for Cannonball Trail should read "Hereby Dedicated" only.
35.The P.U. &D.E. along the north line of lot 3 should extend all the way to the
east line of the subdivision.
36.A larger easement around hydrant #6 should be created. We recommend a
minimum of 5 feet on each side and beyond the end of the hydrant assembly.
37. The easement around hydrant #4 should be enlarged per Comment #36.
38.The P.U. &D.E along the north part of lots 1 and 3 should bemade uniform at
15' wide.
39. If the watermain stub at the northeast corner of lot 3 is to extend beyond the
property line, an easement will be needed from the adjacent owner.
40. The P.I.N. at the top of page one has the same number duplicated.
41.A stormwater management easement will be required around the basins on
the adjacent property.
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Mr. Joseph A. Wywrot, P.E.
August 20, 2009
Page 7 of 7
SUMMARY
The materials submitted for review illustrate the Owner's desire to cooperate with
the requirements of the City. Several portions of the plans require additional work
and detail before final approval can be recommended. None of the issues
presented, however, appear to be serious in nature and we do not anticipate any
problems going forward that would be insurmountable for the Developer. If you
have any comments regarding the above or require any additional information,
please feel free to contact our office
Sincerely,
ENGINEERING ENTERPRISES, INC.
William E. Dunn, P.E.
Senior Project Manager
Mark G. Scheller, P.L.S.
Project Manager
pc: Brendan McLaughlin, City Administrator
Travis Miller, Community Development Director
Annette Williams, Administrative Assistant
JWF /DRM, EEI
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