Approval Letter 03-14-2019 C\ , Y 0�
CITY OF ClIANIIASSEN
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0q N H ASS Chanhassen is a Community for Life-Providing for Today and Planning for Tomorrow
March 13, 2019
Mr. Joe Jablonski
U. S. Home Corporation, DBA Lennar
16305 36th Street NE, Suite 600
Plymouth, MN 55443
And,
Mr. Gerard Snover, V.P.
Comerica Bank& Trust
3551 Hamlin Road
Auburn Hills, MI 48326
Re: Planning Case#2019-01, Galpin Development
Dear Sirs:
This letter is to confirm that on March 11, 2019, the Chanhassen City Council approved the
following:
• The Rezoning of 191 acres from Rural Residential District, RR, to Planned Unit
Development- Residential, PUD-R; including the PUD ordinance 'Galpin Design Standards';
• The Wetland Alteration Permit of 1.28 acres of wetland impacts subject to conditions in
the staff report; and
• The Subdivision Preliminary Plat creating 169 lots, three outlots and dedication of public
right-of-way as shown in plans prepared by Pioneer Engineering dated February 28, 2019,to
be modified to match the site plan presented on March 11, 2019, with the reduction of four
lots, subject to the following conditions:
Parks & Recreation
1. Dedication of 100+/- acres of wooded open spaces and wetlands in the eastern half of the
property to the City of Chanhassen for parkland in exchange for a housing density transfer
and fulfillment of a nine +/- acre parkland dedication requirement.
PH 952.227.1100• www.ci.chanhassen.mn.us • FX 952.227.1110
7700 MARKET BOULEVARD • PO BOX 147 •CHANHASSEN • MINNESOTA 55317
Galpin Site Development—Planning Case 2019-01
March 14, 2019
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2. Acknowledgement that the dedicated land may be developed at the city's discretion as
parkland for public use and may include,but is not limited to trails,boardwalks, bridges,
structures, and signage.
3. The planning, engineering, grading, and placement of aggregate and bituminous base for
construction of a 10-foot wide bituminous east/west trail connection between Galpin
Boulevard and a location east of Street"D", and a 10-foot wide bituminous trail adjacent to
Galpin Boulevard between Street "E" and Street"A".
4. All trails shall meet all city standards for trail construction.
5. The east/west trail shall maintain a minimum 10-foot setback from outside edges of trail to
private property and be designed to minimize encroachment of wetland buffers.
6. The east/west trail crossing of Street "A" shall be relocated from a midblock crossing as
shown to the intersection of Street"A" and Street "D".
7. The east/west trail be designed and constructed so as not to require retaining walls.
8. The entirety of the east/west trail and associated buffers shall be constructed within the
dedicated public outlots.
9. The planning, engineering and construction of 10-foot wide bituminous trails connecting
both Street"Z" and Topaz Drive/Ridge Lane to the planned trail at the western edge of Lake
Lucy including trail easements.
10. A parking lot shall be constructed for access to the park with a minimum of eight stalls.
Planning
1. All 191 acres must be included in the PUD.
2. All lots and homes must be developed consistent with the standards in the Compliance Table.
Engineering
1. Any requirements set by the MCES to work within the MCES's sewer and utility easement
shall be addressed by the applicant.
2. An executed agreement between the developer and the MCES allowing work within the
MCES's easement shall be provided to the city prior to the issuance of grading permits.
3. The width of the public right-of-ways shall be called out on the final plat prior to acceptance
and recording, this includes radii cul-de-sac bulbs.
Galpin Site Development—Planning Case 2019-01
March 14, 2019
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4. Thirty-foot (30-foot) wide drainage and utility easements, for the purpose of accessing
utilities and basins, shall be provided between but not limited to Lots 120 and 121 abutting
Street "Z"prior to acceptance and recording.
5. Right-of-way dedication in conformance with the Carver County Development/Access
Review Comments, subject to review and approval by the county and city prior to acceptance
and recording of the final plat.
6. Ongoing coordination with the county and city regarding future improvements to Galpin
Boulevard. Also see Condition 25.
7. The developer shall locate on the existing condition survey all existing wells and septic
fields.
8. The developer shall abandon all existing wells and septic fields in accordance with all
federal, state, and local regulatory agency standards, and obtain all necessary permits for said
abandonments. Prior to commencement of abandonment activities, a copy of all required
permits from the appropriate regulatory agencies shall be provided to the city.
9. Provide an updated existing condition survey that illustrates the MCES sanitary and utility
easements on parcels 250100400 and 257580040.
10. The applicant shall submit a mass grading plan or a phased grading plan (as applicable) for
review and approval by the city prior to issuance of grading permits.
11. Proposed spot elevations shall be shown on the grading plans at the center of the proposed
driveway at the curb line for review prior to issuance of grading permits.
12. Proposed spot elevations shall be shown on the grading plans at top of curb for review prior
to issuance of grading permits.
13. Drainage arrows for all EOF routes shall be included on the grading plans prior to issuance of
grading permits.
14. Grading within bluff setbacks is subject to review and approval by the city prior to issuance
of grading permits.
15. All existing buildings and structures within the city's Well House#3 property abutting
Galpin Boulevard shall be included on the grading plans.
16. Grading plans shall be updated to include the location and grade of the improved and
relocated access driveway to Well House#3 off Galpin Boulevard.
17. Grading plans shall be updated to include the location and protection methodology of the
significant oak tree on the Well House#3 site.
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March 14, 2019
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18. The applicant shall submit revised grading plans and stormwater plans so that no stormwater
runoff flows directly onto the public trail south of Lots 164-174 abutting Street"A".
19. An updated geotechnical report assessing slope stability immediately east of Lot 110 abutting
Street "A" shall be submitted for review and approval prior to the issuance of grading
permits.
20. Final grading plans, including pond locations, sizing and analysis, along with right-of-way
dedications off Galpin Boulevard, shall conform to the future Galpin Boulevard
reconstruction project. Cross reference of grading plans, profiles, and respective cross
sections are to be provided at key locations such as intersections, ponds, or other special
features required by the county and city for review prior to acceptance and recording of the
final plat.
21. All retaining walls exceeding four(4) feet in height shall have plans and details prepared by a
registered engineer or landscape architect prior to issuance of building permits.
22. The retaining wall south of Lots 108-111 abutting Street "A" shall be adjusted to
accommodate a 1.5:1 buffer from the bottom of the proposed stormwater line to the bottom
of the proposed retaining wall foundation.
23. Grading and construction within bluff setbacks are subject to review and approval by the city
prior to issuance of grading permits.
24. All newly constructed streets and the extension of any existing streets shall be public streets,
owned and maintained by the city, after acceptance of the public improvements by the City
Council.
25. All newly constructed public streets shall be designed to meet the current standard
specifications and detail plate for residential streets (Detail Plate#5200), unless otherwise
directed by the City Engineer.
26. Any and all conditions associated with the alignment and configuration of Street"Z" set by
the Planning Commission or City Council shall be addressed by the applicant prior to
acceptance and recording of the final plat.
27. The Developer shall provide a curb cut and access easement for parcel 250100400 onto
Street"Z".
28. A water service lateral shall be stubbed off Street "Z's"water main for the future connection
to parcel 250100400.
29. An updated geotechnical report with additional soil borings shall be provided for review and
approval prior to the commencement of construction.
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30. Sidewalks shall be extended along the cul-de-sacs located off Streets "D", "G", and"Z" and
shall be constructed in accordance with the city's standard specifications and detail plates for
concrete sidewalks.
31. All curb ramps shall be constructed to meet ADA standards and the city's Detail Plates
#5215-5215D.
32. Intersection improvements to provide pedestrian access at the intersection of Galpin
Boulevard and Street "E" shall be constructed in accordance with MUTCD best management
practices.
33. A detail of the proposed street lights shall be provided prior to the issuance of building
permits.
34. An enumerated list of all street lights and their proposed locations shall be provided for
review and approval prior to the recording of the final plat.
35. Street lights shall be installed at all intersections and at the end of each cul-de-sac subject to
review and approval of the city prior to issuance of building permits.
36. The site plan shall be updated to provide proposed street grades (centerline gradients).
37. All newly constructed water mains shall be public water mains, owned and maintained by the
city, after acceptance of the public improvements by the City Council.
38. Water mains located on Streets "A"-"H" and Street"Z" shall be tied into the high-pressure
zone located on Galpin Boulevard. Water main extensions on Topaz Drive and Lucy Ridge
Lane shall be tied into the existing water main stubs (low-pressure zone).
39. The water main located on Street"Z" shall be tied into the existing stub off Ruby Lane and a
gate valve near the connection point shall be installed. The gate valve shall be closed to
separate the pressure zones.
40. The developer shall field-verify the location of all water main taps prior to the issuance of
building permits and update the plans accordingly.
41. The developer's contractor shall schedule a preconstruction meeting with Engineering and
Public Works Utilities prior to the commencement of any work to the water main installation
and tapping.
42. Updated plans indicating the location of all underground utilities on the east side of Galpin
Boulevard, along with plans and profiles of any utility crossings on the east side of Galpin
Boulevard, shall be submitted for review and approval prior to the issuance of building
permits.
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March 14, 2019
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43. An agreement that lists the conditions and required improvements for the land swap between
the developer and the city regarding Lot 163 and a portion of the Well House#3 site, shall be
executed and recorded prior to the acceptance and recording of the final plat.
44. All utility crossings of potable water and sanitary and/or storm mains will require 18 inches
of vertical separation and 10 feet of horizontal separation. The developer shall submit
construction plans with profiles and plan views of the utilities for review and approval prior
to the issuance of building permits.
45. All utility crossings of potable water and sanitary sewer will require that the sanitary sewer
main at that crossing be constructed of PVC C900 water main material. The developer shall
submit construction plans indicating material type at these locations for review and approval
of the city prior to issuance of building permits.
46. The developer shall submit construction plans indicating that pipe lengths of sanitary sewer
mains are centered over potable water crossings.
47. Water mains shall be constructed at 7.5 feet below grade, or insulated, and constructed in
conformance with the city's standard specifications and detail plates.
48. Cluster valves located around water main tees shall be installed at a minimum of 5 feet from
the tees to the valves, where feasible. All valve locations and any other water main
appurtenances shall be reviewed and approved by Engineering and Public Works prior to the
issuance of building permits.
49. All comments and conditions regarding fire appurtenances, spacing, and location set forth by
the Fire Department shall be addressed by the applicant.
50. All newly constructed sewer mains shall be public sewer mains, owned and maintained by
the city after acceptance of the public improvements by the City Council.
51. A 30-foot utility easement shall be recorded over the existing public sewer line, within Outlot
A located near the south-central area of the preliminary plat,prior to acceptance of final plat.
52. All conditions set forth by the MCES for the direct connection and installation of an access
manhole to their trunk line shall be addressed by the applicant, and all permits required for
the connection and installation of the manhole shall be obtained prior to the commencement
of construction.
53. The applicant shall ensure the city's sanitary sewer nomenclature is incorporated in the
construction plans.
54. Profile sheets for all public utilities, including sanitary sewer, shall be required for review
and approval by the city prior to issuance of building permits.
Galpin Site Development—Planning Case 2019-01
March 14, 2019
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55. PVC sanitary sewer pipes that will be constructed at a burial depth of 0-16 feet shall be
constructed of pipe class SDR 35,burial depths of 16-26 feet shall be of pipe class SDR 26,
and burial depths of greater than 26 feet shall be of pipe class C900.
56. Inverts that have a 20-inch or greater differential shall be supplied inside drops per city
standards and be constructed per the city's Detail Plate No. 2104.
57. No roadway connection shall be made to Topaz Drive.
Stormwater Conditions &Wetlands
The 2019 SWMP Fee is $432,183.23, pending any plan revisions. This fee will be applied to the
new lots of record being created. It is calculated as shown in the table below:
AREA PER ACRE FEE ACRES FEE
SURFACE WATER GROSS AREA $8,320 191.0465 $1,589,506.88
DEVELOPMENT FEE ROW $8,320 16.79 $(139,692.80)
OUTLOTS $8,320 122.3114 $(1,017,630.85)
NET AREA 51.9451 $432,183.23
Assessments
Water and sewer partial hookups are due at the time of final plat. The partial hookup fees will be
assessed at the rate in effect at that time. The remaining partial hookups fees are due with the
building permit.
Fees
Based on the proposal, the following fees would be collected with the development contract:
• Administration Fee: If the improvement costs are between $500,000 and $1,000,000, 2%
of the improvement costs. If the improvement costs exceed $1,000,000, 2.5% of the first
$1,000,000 plus 1.5%of the remainder.
• Surface Water Management Fee: $432,183.23
• A portion of the water hook-up charge: $2,311/unit
• A portion of the sanitary sewer hook-up charge: $691/unit
• GIS fees: $25 for the plat plus $10 per parcel
• Street light operating fee for one year: $300 per light
Conditions of Approval
1. Wetland permitting is required due to the proximity of and proposed impacts to wetlands on
site. A wetland permit application has not yet been received by the city from the applicant.
Grading permits will not be issued until approved wetland permits have been received.
Galpin Site Development—Planning Case 2019-01
March 14, 2019
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2. Wetland review will include ensuring hydrology is maintained to all wetlands to be preserved
as well as review of proposed stormwater impacts.
3. Storm sewer sizing calculations should be provided to confirm storm sewer is sized to
convey the 10-year storm event.
4. An NPDES permit and accompanying Stormwater Pollution Prevention Plan (SWPPP) will
be required prior to the start of construction.
5. An operations and maintenance plan for the proposed stormwater management system will
be required prior to approval.
6. Provide infiltration test results per MPCA Requirements in the location of each proposed
infiltration area.
7. All comments and conditions set forth by the Riley Purgatory Bluff Creek Watershed District
shall be addressed by the applicant.
8. Show all existing storm sewer and other water resource-related features in plans.
9. Adjust and show all easements over the Metropolitan Council Environmental Services'
sanitary sewer on the preliminary and final plat.
10. Clearly indicate what storm sewer will be private and what will be public. All public storm
sewer will be required to be shown in profile view. Applicant should confirm there are no
conflicts with the water main or sanitary sewer throughout the site.
11. The following comments pertain to all proposed ponds that include an infiltration bench
(Basins 100, 200 and 300):
a. Infiltration test results will be required in the location of all proposed infiltration
benches and infiltration basins. Infiltration test results have not been submitted in the
location of proposed Basin 100. If filtration is to be used, the applicant will need to
provide a specification for amended soils.
b. The exfiltration above the piped outlet elevation should be included in the HydroCAD
model and the exfiltration rate should correspond to what is presented in the
infiltration test results.
c. The proposed infiltration benches will be required to meet the 48-hour drawdown
requirement.
d. Outlets from the pond should be moved out of the permanent pond area and should be
moved away from the inlet to minimize the risk of short circuiting.
12. The proposed piped outlet being modeled for Basin 400 is not shown in the plans.
Galpin Site Development—Planning Case 2019-01
March 14, 2019
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13. Access routes for all proposed stormwater basins are required for maintenance purposes.
Applicant should callout access locations for all proposed stormwater basins.
14. A defined riprap EOF spillway will be required for all stormwater basins per details provided
on Sheet 33. Applicant should include location and elevation of all EOF spillways on the
storm sewer plans.
15. The soil borings provided show that there are clay soils throughout the site. Modeling should
be updated to reflect the D soils present.
16. Proposed and existing HydroCAD models should be modeling the same area. There is
roughly 120 acres included in the existing conditions model that is not included in the
proposed conditions model. All offsite drainage should be included in the models.
17. Existing and proposed conditions drainage area maps should be updated to show the location
and boundaries of all subcatchments included in the models.
18. Time of concentrations should be calculated in HydroCAD and not directly entered to
confirm accuracy. Provide supporting calculations for all directly entered times of
concentrations.
19. From the drainage area maps, it appears that P-LU 2-6 (P.E. Edit) in the existing model
corresponds to Pond 500P in the proposed conditions model. The modeled storage for the
wetland differs between the existing and proposed conditions models but no wetland impacts
are shown on Sheet 37 for this wetland. Applicant should update the models so that they
have the same storage modeled for the wetland.
a. There is a proposed piped outlet from this wetland that is over four feet lower than the
current natural spillway outlet. The applicant will be required to show that this does
not change the hydrology of the existing wetland as part of the wetland permit
requirements.
20. There are numerous inconsistencies between what is shown in the plans on Sheet 35 for the
outlets of the stormwater basins and what is being modeled in HydroCAD and P8. Applicant
will need to update the models so that they are representative of what is being shown in the
plans.
21. The same total area should be modeled in P8 as in HydroCAD.
22. The model should be run for at least 50 years and should include the most recent
precipitation data included in the precipitation file to get accurate removal efficiencies.
23. The modeling of the proposed stormwater ponds with filtration benches is incorrect and is
overestimating the removal efficiencies of the basins. The applicant should update the model
for the stormwater basins in the following way:
Galpin Site Development—Planning Case 2019-01
March 14, 2019
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a. The design infiltration rate should be added to the flood pool section of the
stormwater pond devices where applicable. This will model infiltration above the
outlet elevation. The design infiltration rate should match what is being modeled in
HydroCAD.
b. The infiltration basins should be removed from the model (except for Device 600i).
c. Applicant should confirm total phosphorus and total suspended solids removal
requirements are still being met after the model has been updated.
24. Watersheds 201 and 600 are only modeling the impervious area. The pervious area in these
watersheds should be added to the model.
25. Watershed 300 in the P8 model has 25%impervious while the corresponding HydroCAD
subwatershed has 45%impervious modeled. Applicant should update the models to be
consistent with one another and representative of the plans.
26. The total areas listed in the table in Section III.A of the Stormwater Management Plan are
inconsistent with the total area called out in the plans and the total area being modeled.
Applicant should include the entire site in the areas shown in the table.
27. Any projects seeking a wetland alteration permit subject to this article will also be required to
submit the following: Existing and proposed drainage areas to wetlands; Buffer strip plan
meeting the criteria of subsections 20-411(c) and(d).
28. Sec. 20-416. Mitigation. Wetland mitigation shall be undertaken on site. If this is not
feasible, then mitigation may occur locally within the subwatershed. If this is not possible,
then mitigation may occur outside the subwatershed, elsewhere in the city. If mitigation
cannot be accomplished on site, or if the city deems it necessary to perform mitigation off
site, then the applicant shall be responsible for providing off-site mitigation within the major
subwatershed, as designated by the Minnesota Wetland Conservation Act, or purchasing
wetland credits from the state wetland bank.
29. Stormwater runoff shall not be discharged into wetlands without water quality pretreatment
as prescribed by City Code.
30. If a Wetland Alteration Permit is issued allowing wetland alteration,the following standards
shall be followed: (1) The alteration will not have a net adverse effect on the ecological and
hydrological characteristics of remaining wetland, (2) It shall be located as to minimize the
impact on vegetation, (3) It shall not adversely change water flow, (4) The size of the altered
area shall be limited to the minimum required for the proposed action, (5) The disposal of
any excess material is prohibited within remaining wetland areas, (6) The disposal of any
excess material shall include proper erosion control and nutrient retention measures, (7)
Alterations to any wetland area are prohibited during waterfowl breeding season or fish
spawning season,unless it is determined by the city that the wetland is not used for
Galpin Site Development—Planning Case 2019-01
March 14, 2019
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waterfowl breeding or fish spawning, and(8) Alterations to wetland areas shall be mitigated
in accordance with the requirements of this article if the activity results in a loss of wetland
area and/or function and value of the wetland.
31. The alteration shall not alter the hydrological patterns in the remainder of the wetland, if a
portion of the wetland remains,unless exempted under Sec. 20-417. Show how hydrologic
patterns will not be altered for the remaining wetlands.
32. Sec. 20-405. Wetland delineation. An electronic copy of the delineated wetland boundaries
must be submitted in a format compatible with the city's GIS database.
33. Sec. 20-406. Wetland classification. All wetlands delineated under Sec. 20-405 of this article
that have not been previously classified shall be classified using the results from the
Minnesota Routine Assessment Method for Evaluating Wetland Functions (MnRAM Version
3.0), or future versions. A MnRAM shall be completed by the property owner or applicant
for each previously unclassified wetland. An electronic version of the MnRAM evaluation
must be submitted to and approved by the city to establish the classification of each wetland
prior to any alteration or impact to the wetland.
34. Staff review will be conditional upon the approved Wetland Replacement Plan.
35. A grading permit cannot be issued until the applicant has completed the WCA process.
36. Wetland Buffers. Wetland buffers and buffer monumentation will be required adjacent to the
wetlands on site. Please indicate wetland buffer widths and locations where signage will be
placed on a plan sheet. Please find additional information on signage placement in the city's
guidance document. The WMO provides signs and sign posts for the cost of materials.
Alternative signs (by the city or applicant) are also acceptable provided they contain similar
information.
37. Sec. 19-146. Wetland elements.
a. Water level fluctuations (peak elevation and duration) for wetlands shall be limited to
two feet and duration not to exceed 48 hours so as to prevent the destruction of
wildlife habitat and wetland vegetation.
b. Sedimentation basins or sediment removal devices shall be provided prior to
discharge into wetlands.
c. Variable bottom contours should be considered to provide deeper holes and flat
shallow benches. This feature will provide habitat for diversity of plants and wetland
inhabitants for wetland mitigation sites and stormwater basins.
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Landscaping and Tree Preservation
1. The developer shall conduct a walk-through of the grading limits on site prior to removals
with city staff to inspect for opportunities for additional tree preservation.
2. Tree preservation fencing shall be installed around existing trees to be saved prior to any
construction activities and remain installed until completion.
3. All trees shall be planted outside of the street right-of-way.
4. The applicant shall increase tree planting in the development to meet minimum requirements
of 590 trees.
5. Buffer plantings shall be added to the east of the city well building.
6. The three oaks on city property (not inventoried) to the south of the city well building shall
remain and the grading limits be adjusted to provide for preservation by avoiding any grading
within the critical root zone areas of the trees.
7. Autumn Blaze maples shall be eliminated from the plant schedule.
8. Northern Pin Oak shall be replaced with white, bur, red or bicolor oak species in the plant
schedule.
9. Additional selections of tree species shall expand the breadth of tree types and take into
consideration soil conditions and future hardiness zone changes.
10. No tree Genus shall comprise of more than 20%of the total number of trees and no tree
species shall comprise of more than 10%of the total number of trees.
11. The applicant shall revise the plans to show the bluff impact zone on both bluffs and
eliminate grading within these areas.
12. Private lot boundaries shall not encroach into bluff areas.
13. Lots with significant tree cover contain conservation easements to protect the wooded areas.
Lots 501, 504, 505, 530 and 531 should have protective easements over parts of the lot
containing existing forest. Specifically, the rear 40 feet of Lot 501, the rear 100 feet of Lots
504 and 505, the westerly 200 feet of Lot 530, and the easterly 250-300 feet of Lot 531.
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As soon as possible, provide a revised preliminary plat showing 169 lots with the
engineering plans in conformance with the lot configuration. In addition, provide a revised
landscaping plan, tree preservation, and lot compliance table as represented in your March
11, 2019 City Council presentation.
Final plat documents and application must be submitted to the city 35 days prior to the City
Council meeting in which you wish to have your final plat approved. Conditions of the
preliminary plat approval must be addressed for final plat approval. Enclosed is the list of items
required for submittal for final plat approval. A unique plat name must be included with the final
plat submittal.
The rezoning of the residential lots shall not be official until approval of the final plat and
execution of the project development contract. Should you have any questions,please contact
me at (952) 227-1139 or by email at kaanenson@ci.chanhassen.mn.us.
Sincer-ly,
0 IF
Kate Aanenson, AICP
Community Development Director
Enclosure
ec: Todd Gerhardt, City Manager
Erik Henricksen, Project Engineer
Todd Hoffman, Parks & Recreation Director
Jill Sinclair, Environmental Resource Specialist
Eric Tessman, Building Official
Paul Cherne, Pioneer Engineering
g:\plan\2019 planning cases\19-01 galpin site preliminary plat and rezoning pud\city council 3-11-19\approval letter.docx
ITEMS REQUIRED FOR FINAL PLAT CONSIDERATION
The following items are required to be submitted a minimum of 30 days prior to City Council
meeting and payment of a $250.00 final plat review fee:
1. Submit three (3) sets of full size, 50 scale construction plans and specifications for staff
review and redline.
• Utility plans shall show both plan view and profiles of all utilities (sanitary sewer,
water and storm sewer lines). The plan view must show all drainage and utility
easements.
• Grading and drainage plans shall show dwelling type and elevations, wetlands and
wetland buffer areas, stormwater pond NWL and HWL, EOF and catch basin and
storm manhole numbers.
• The construction plans and specifications shall be in accordance to the City's latest
edition of Standard Specifications & Detail Plates.
• The plans shall include traffic signage and street light placement.
2. Drainage calculations for water quantity and quality ponding with maps showing
drainage areas for pre-and post-development conditions and contributing areas to catch basins.
3. Hydraulic calculations and drainage map for the storm sewer design.
4. Tree Preservation Easements (if applicable).
5. Trail Easements (if applicable).
6. Engineer's Cost Estimate of Improvements:
a. Sanitary sewer system.
b. Water system.
c. Storm sewer drainage system including cleaning and maintenance.
d. Streets, sidewalk and trails.
e. Erosion control.
f. Site restoration (seeding, sodding, etc.).
g. Site grading
h. Street lights & signs
i. Engineering, surveying & inspection
j. Landscaping
7. Five (5) sets (folded) of final plat, one(1) set of reductions (8%2" x 11"), and a digital
copy in .tif format.
8. Digital copy of the legal description of the property in a .doc format.
9. Lot tabulations.
Failure to provide any of the above items by the required deadline will result in delaying
consideration of final plat before the City Council;