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HomeMy WebLinkAboutItem 06.f Date: Item No. KENWOOD HILLS 3RD ADDITION FINAL PLAT Proposed Action Staff recommends adoption of the following motion: Move to approve a resolution approving the Kenwood Hills 3rd Addition final plat. Overview Homestead Partners representatives are requesting approval of the Kenwood Hills 3rd Addition final plat of 15 detached townhome lots, two common area HOA lots, and three outlots on property located west of Kenwood Trail (CSAH 50) at Jaguar Path. Kenwood Hills 3rd Addition is south and east of the initial Kenwood Hills development of 45 detached townhome lots and includes the extension of Jurel Way to intersect with Kenwood Trail at Jaguar Avenue. The Kenwood Hills 3rd Addition preliminary plat, easement vacation, Comp. Plan amendment and PUD rezoning was approved by the City Council at their September 4, 2018 meeting. The final plat is consistent with the approved preliminary plat. The developer will deed Outlots A and B, which contain wetlands and a stormwater basin, to the City. The City will convey a portion of Outlot B, Lakeway Park East Campus to the developer primarily for the extension of Jurel Way; however, portions of the conveyance will be included in detached townhome unit lots. This conveyance by the City to the developer will be at no cost to the developer; however, the City will not reimburse the developer for conveying Outlots A and B to the City. In addition, the City will grant a right of entry for the developer to access the portion of Outlot B, Lakeway Park East Campus not being conveyed to the developer for grading and utility construction associated with the development of the plat. Primary Issues to Consider None Supporting Information • Final plat resolution • Signed development contract • November 28, 2018 planning report and November 16, 2018 engineering report Financial Impact: $ Budgeted: Y☐ N☐ Source: Related Documents: (CIP, ERP, etc.): Envision Lakeville Community Values: A Home for All Ages and Stages of Life Report Completed by: Daryl Morey, Planning Director December 3, 2018 Zoning and Subdivision Ordinances, Kenwood Hills PUD (Reserved for Dakota County Recording Information) CITY OF LAKEVILLE DAKOTA COUNTY, MINNESOTA RESOLUTION NO. __________ RESOLUTION APPROVING THE FINAL PLAT OF KENWOOD HILLS 3RD ADDITION WHEREAS, the owner of the plat described as Kenwood Hills 3rd Addition 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 recommended for approval; and WHEREAS, the final plat is consistent with the approved preliminary plat; and WHEREAS, the final plat is acceptable to the City. NOW, THEREFORE, BE IT RESOLVED by the Lakeville City Council: 1. The final plat of Kenwood Hills 3rd Addition is hereby approved subject to the development contract, security requirements, and the Kenwood Hills PUD ordinance as may be amended. 2. The Mayor and City Clerk are hereby directed to sign the final plat mylars, development contract, quit claim deed, and right of entry agreement. 3. The City Clerk is directed to file a certified copy of this resolution with the Dakota County Recorder. ADOPTED by the Lakeville City Council this 3rd day of December 2018 CITY OF LAKEVILLE BY: _______________________ Douglas P. Anderson, Mayor ATTEST: ________________________ Charlene Friedges, City Clerk STATE OF MINNESOTA ) ( CITY OF LAKEVILLE ) I hereby certify that the foregoing Resolution No. _______ 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 December 2018, as shown by the minutes of said meeting in my possession. ________________________ Charlene Friedges, City Clerk (SEAL) 3601 Thurston Avenue Anoka, MN 55303 763.231.5840 TPC@PlanningCo.com 1 PLANNING REPORT TO: Daryl Morey FROM: D. Daniel Licht, AICP DATE: 28 November 2018 RE: Lakeville – Kenwood Hills; 3rd Addition Final Plat TPC FILE: 135.01 BACKGROUND Homestead Partners (a/k/a HP Holdings, LLC) has submitted a final plat for development of Kenwood Hills 3rd Addition. The proposed development is located south of the Kenwood Hills preliminary plat of 45 detached townhouse units approved by the City Council on 1 December 2014 and west of Kenwood Trail (CSAH 50) at Jaguar Path. The proposed 3rd Addition extends Jurel Way south to intersect Kenwood Trail (CSAH 50) and will plat 15 detached townhouse dwelling units. The City Council previously approved a Comprehensive Plan amendment to change the land use designation on the 2030 Land Use Plan to low/medium density residential, a Zoning Map amendment to rezone the subject site to PUD, Planned Unit Development District, and a PUD Development Stage Plan and preliminary plat on 4 September 2018. Exhibits: A. Location Map B. Final Plat (2 pages) C. Final Street & Utility Construction Plan Cover Sheet D. Landscape Plan (2 pages) ANALYSIS Subject Site. The subject site consists of an undeveloped 10.08 acre parcel abutting Kenwood Trail (CSAH 50) as well as land the developer will acquire from the City at the existing terminus of Jurel Way. There are severe physical constraints in the form of steep slopes, wetlands, and a pipeline easement that limit the buildable area of the subject site. The need to extend Jurel Way from its current terminus within the initial Kenwood Hills development to Kenwood Trail (CSAH 50) further restricts the area of the subject site available for development. The transfer 2 of property from the City owned parcel to the subject site will occur by administrative subdivision prior to recording of the proposed final plat. Surrounding Land Uses. The subject site is surrounded by the following existing and planned land uses shown in the table below. The proposed land use will be compatible with existing and planned land uses surrounding the subject site. Direction Land Use Plan Zoning Map Existing Use North L/MD Residential Restricted Development PUD District POS District Detached Townhomes City stormwater basin East -- -- Kenwood Trail (CSAH 50) South Public/Quasi Public RM-1 District LDS Church West Restricted Development Commercial POS District PUD District Wetland CP Rail ROW TimberCrest Comprehensive Plan. The 2030 Land Use Plan guides the subject site for low-to-medium density residential land uses. The low-to-medium density residential land use designation allows for development of detached townhouses as a reasonable use of the property within the constraints of the existing natural conditions of the site and extension of Jurel Way. The proposed development is consistent with the policies of the Comprehensive Plan. Density. The gross area of the subject site is 10.81 acres. With 15 single family dwelling units proposed as detached townhouses, the gross density of the development is 1.4 dwelling units per acre. The area of Outlots A and B and the right-of-way for Kenwood Trail (CSAH 50) is to be excluded from the area of the subject site for the purposes of calculating net density. The net area of the subject site less these Outlots and ROW is 4.37 acres and resulting net density is 3.43 dwelling units per acre. The proposed density is consistent with the intensity of development allowed within areas guided for Low-to-Medium Density Residential land uses. Zoning. The subject site is zoned PUD, Planned Unit Development District with the same uses allowed within the RST-2 District, consistent with the initial Kenwood Hills development. The development of the subject site under a PUD District allows for certain flexibility in the application of lot requirements and subdivision design standards. The proposed detached townhouse final plat is a permitted use within the PUD District and is consistent with the approved PUD Development Stage Plan. Lot Requirements. Section 11-57-13.B.2 of the Zoning Ordinance establishes the maximum development density for detached townhouses by requiring a minimum of 7,500 square feet of lot area per dwelling unit. The lot area per unit within the two base lots included in the final plat each exceed the minimum lot area requirement of 7,500 square feet per dwelling unit. Setbacks. The PUD District for Kenwood Hills 3rd Addition establishes the setbacks applicable to the final plat as shown in the table below. The setbacks within the PUD District are based on 3 the requirements of the RST-2 District and modified due to the physical constraints of the subject site that limit building locations or would require extensive grading and tree removal to overcome. The proposed final plat provides for development of the 15 detached townhouses in compliance with these setbacks and consistent with the PUD Development Stage Plan and preliminary plat. Yard Minimum Setback PUD District Perimeter 10ft. Kenwood Tr. (CSAH 50) 30ft. Jurel Way 25ft. Between Bldgs. 10ft. Wetland Buffer 10ft. Landscaping. The application for PUD Development Stage Plan includes a landscape plan illustrating buffer yard landscaping adjacent to Kenwood Trail (CSAH 50) as required by Section 11-21-9.E of the Zoning Ordinance. The landscape plan proposes berming and buffer yard plantings to screen the detached townhomes from Kenwood Trail (CSAH 50). The quantities and types of plantings are appropriate for the required buffer yard. The landscaping along Jurel Way and at the foundation of the detached townhouse dwellings is subject to the minimum value requirements of Section 11-57-19.I of the Zoning Ordinance. Streets. The final plat includes construction of a public street extending Jurel Way from its current terminus within Kenwood Hills 2nd Addition to Kenwood Trail (CSAH 50). The Transportation Plan designates Jurel Way as a minor collector roadway. The proposed right-of- way shown on the preliminary plat is 60 feet in width. The roadway is 32 feet wide and there is a sidewalk on the north side of the street extending from Kenwood Hills 2nd Addition to the existing trail on Kenwood Trail (CSAH 50). The proposed street is consistent with the section design for Jurel Way within Kenwood Hills 2nd Addition. All street construction plans are subject to review and approval by the City Engineer and the Dakota County Plat Commission. Park Dedication. The 2015 Parks, Trails, and Open Space Plan does not identify acquisition of land from the subject site for public park facilities. Park dedication requirements as established by Section 10-4-8 of the Subdivision Ordinance are to be satisfied as a cash fee in lieu of land. The cash fee is to be paid on a per lot basis in accordance with the current fee schedule as shown below: 15 lots x $4,090 (low density) = $61,350 cash fee in lieu of land dedication. Easements. The final plat indicates that drainage and utility easements are to be dedicated over all of Lot 10, Block 1 and Lot 7, Block 2 that encompass common open space outside of the detached townhouse unit lots. Drainage and utility easements are also to be dedicated over all of Outlots A, B, and C that include stormwater basins, wetlands, and wetland buffers. The 4 proposed drainage and utility easements comply with Section 10-4-4 of the Subdivision Ordinance. Grading Plan. The developer submitted a grading plan with the application for PUD Development Stage Plan and preliminary plat approval. Existing wetlands, required wetland buffers, and proposed stormwater basins are to be platted within Outlots A and B. Outlots A and B will be deeded to the City for long-term management. All grading, drainage, and erosion control issues are subject to review and approval by the City Engineer. Utility Plan. The developer has submitted final construction plans for streets and utilities with the application for final plat approval. The developer has also submitted cost estimates for the proposed public improvements. All utility issues are subject to review and approval by the City Engineer. Homeowners Association. The development of the proposed detached townhomes with commonly owned base lots will require establishment of a homeowners association to own and maintain Lot 10, Block 1 and Lot 7, Block 2. Documents establishing a homeowners association (or expanding the existing Kenwood Hills homeowners addition to include Kenwood Hills 3rd Addition) must be submitted with application for final plat approval. The homeowners association documents are subject to review and approval of the City Attorney. Development Contract. The developer is must enter into a development contract with the City for the public and required private improvements, payment of applicable fees and posting of required securities. The development agreement will be drafted by the City Attorney and the developer is required to execute the development agreement prior to City Council approval of the final plat. CONCLUSION The Kenwood Hills 3rd Addition Final Plat complies with the requirements of the Comprehensive Plan, Zoning Ordinance (including the PUD District), and Subdivision Ordinance. The proposed final plat is also consistent with the approved PUD Development Stage Plan and preliminary plat. Our office and City staff recommends approval of the final plat subject to the following conditions: 1. The final plat shall be developed in accordance with the following setbacks: Yard Minimum Setback PUD District Perimeter 10ft. Kenwood Tr. (CSAH 50) 30ft. Jurel Way 25ft. Between Bldgs. 10ft. Wetland Buffer 10ft. 5 2. The landscaping along Jurel Way and at the foundation of the detached townhouse dwellings shall comply with the minimum value requirements of Section 11-57-19.I of the Zoning Ordinance. 3. All street design and construction plans shall be subject to review and approval by the City Engineer. 4. Park dedication requirements as established by Section 10-4-8 of the Subdivision Ordinance shall be satisfied as a cash fee in lieu of land in accordance with the fee schedule as set forth by the development agreement. 5. All drainage and utility easements shall comply with Section 10-4-4 of the Subdivision Ordinance and are subject to review and approval of the City Engineer. 6. Outlots A and B shall be deeded to the City for wetland and stormwater management purposes. 7. All grading, drainage, and erosion control issues shall be subject to review and approval by the City Engineer. 8. All utility issues shall be subject to review and approval of the City Engineer. 9. Documents establishing a homeowners association for ownership and maintenance of Lot 10, Block 1 and Lot 7, Block 2 shall be subject to review and approval by the City Attorney. 10. The developer shall execute a development agreement with the City prior to City Council approval of the final plat, subject to review and approval of the City Attorney. c. Justin Miller, City Administrator Alex Jordan, Assistant City Engineer John Hennen, Parks and Recreation Director Andrea McDowell-Poelher, City Attorney Dakota County GIS ±KENWOODTRL(CSAH50)JURELWAYJARL CT J A G U A RPATH185T H ST (CSAH 60) City of L akeville Kenwood Hills 3rd Addition Site Location City of Lakeville Public Works– Engineering Division Memorandum To: Daryl Morey, Planning Director From: Christina Orlowsky, Civil Engineer McKenzie Cafferty, Environmental Resources Manager John Hennen, Parks and Recreation Director Copy: Zach Johnson, City Engineer Jerilyn Erickson, Finance Director Gene Abbott, Building Official Date: November 16, 2018 Subject: Kenwood Hills 3rd Addition • Final Plat Review • Final Grading Plan Review • Final Utility Plan Review • Final Erosion Control Plan Review BBAACCKKGGRROOUUNNDD Homestead Partners (AKA HP Holdings, LLC) has submitted a final plat named Kenwood Hills 3rd Addition. The proposed development is located west of and adjacent to Kenwood Trail (CSAH 50), north of 185th Street (CSAH 60), and south of and adjacent to Jurel Way. The parent parcels consist of a portion of Outlot B, Lakeway Park East Campus and a metes and bounds parcel (PID No. 220130002020). The property was re-zoned from RH-1, High Density Residential to PUD, Planned Unit Development with the preliminary plat. The Developer is dedicating 2.16 acres as County right-of-way (CSAH 50). The final plat consists of 15 detached townhome lots, two (2) common open space lots, within two (2) blocks and three (3) outlots. The outlots created with the final plat will have the following uses: Outlot A: Wetland and buffers; to be deeded to the City (1.60 acres) Outlot B: Stormwater management basin, wetlands and buffers; to be deeded to the City (2.69 acres) Outlot C: Retained by Developer. To be owned and maintained by the HOA (0.53 acres) KKEENNWWOOOODD HHIILLLLSS 33RRDD AADDDDIITTIIOONN –– FFIINNAALL PPLLAATT NNOOVVEEMMBBEERR 1166,, 22001188 PPAAGGEE 22 The proposed development will be completed by: Developer: Homestead Partners Engineer/Surveyor: Pioneer Engineering SSIITTEE CCOONNDDIITTIIOONNSS The parent parcels consist of undeveloped land. There are delineated wetlands primarily located in the northern and southern areas of the site. The land generally slopes downward in all directions away from the high points located near the center of the parcel with moderate to steep slopes. Large clusters of trees are scattered throughout the site. EEAASSEEMMEENNTTSS The parent parcels contain existing public and private easements. The following easements will remain with the development and will not be impacted: • Public drainage and utility easement per Dakota County Right of Way Map No. 153. • Highway Easement per Doc. No. 1268800 • Highway Right of Way per Dakota County Road Right of Way Map No. 385 • Pipeline Easement per Doc. No. 786184 The following easement will expire with the final plat: • Temporary turnaround easement per Doc. No. 746109 The following easement will be vacated (and be re-dedicated as necessary) with the final plat: • Drainage and utility easement per Kenwood Hills 2nd Addition plat. SSTTRREEEETT AANNDD SSUUBBDDIIVVIISSIIOONN LLAAYYOOUUTT Jurel Way Development of Kenwood Hills 3rd Addition includes the construction and extension of Jurel Way, a minor collector roadway as identified in the City’s Transportation Plan. As a result of the proposed reduction in the land use density of the site and in consideration of the surrounding environmentally sensitive areas, Jurel Way is being designed as a 32-foot wide, two-lane urban street. A 5-foot wide concrete sidewalk will extend from the termini of the existing sidewalk along the north side of existing Jurel Way through the Kenwood Hills 3rd Addition subdivision connecting to CSAH 50. The Developer is dedicating the necessary right-of-way. The Developer shall remove the existing temporary cul-de-sac along Jurel Way and restore the easement area with the final plat improvements. The Developer will receive a credit of KKEENNWWOOOODD HHIILLLLSS 33RRDD AADDDDIITTIIOONN –– FFIINNAALL PPLLAATT NNOOVVEEMMBBEERR 1166,, 22001188 PPAAGGEE 33 $2,000.00 to remove the existing temporary cul-de-sac along Jurel Way and restore the easement area, to be applied to the final plat cash fees. Kenwood Trail (CSAH 50) Kenwood Hills 3rd Addition is located west of and adjacent to Kenwood Trail. Jurel Way will be constructed providing a full access to Kenwood Trail. Kenwood Trail adjacent to the site is a four-lane divided urban roadway, with a continuous concrete center median island. Dakota County controls the right-of-way requirements and access locations along Kenwood Trail. The current Dakota County Plat Review Needs Map indicates a half right-of-way requirement of 75- feet and designates this roadway as a four-lane divided urban roadway over its entire length adjacent to the plat. The final plat was reviewed and recommended for approval by the Dakota County Plat Commission at their October 30, 2018 meeting. The Developer must complete all improvements as stipulated by Dakota County along Kenwood Trail. CCOONNSSTTRRUUCCTTIIOONN AACCCCEESSSS Construction traffic access and egress for grading, utility and street construction for Kenwood Hills 3rd Addition shall be from a single rock construction entrance on Kenwood Trail at Jurel Way. PPAARRKKSS,, TTRRAAIILLSS AANNDD SSIIDDEEWWAALLKKSS Development of Kenwood Hills 3rd Addition includes the construction of a public sidewalk. A 5-foot wide concrete sidewalk will be constructed along the north side of Jurel Way. The Park Dedication Fee has not been collected on the parent parcels and will be satisfied through a cash contribution that shall be paid with the final plat, calculated as follows. 15 lots x $4,090.00/unit = $61,350.00 Total Lots in Kenwood Hills 3rd Addition Low Density Park Dedication Rate Total UUTTIILLIITTIIEESS SSAANNIITTAARRYY SSEEWWEERR:: Kenwood Hills 3rd Addition is located within subdistrict OL-56110 of the Orchard Lake sanitary sewer district. Wastewater will be conveyed via existing public sanitary sewer to the MCES Lakeville/Farmington Interceptor and continue to the Empire Wastewater Treatment Facility. The existing City-owned downstream facilities have sufficient capacity to serve the residential development. Development of Kenwood Hills 3rd Addition includes public sanitary sewer construction. 8- inch sanitary sewer will be extended within the subdivision from existing sanitary sewer within Jurel KKEENNWWOOOODD HHIILLLLSS 33RRDD AADDDDIITTIIOONN –– FFIINNAALL PPLLAATT NNOOVVEEMMBBEERR 1166,, 22001188 PPAAGGEE 44 Way and existing sanitary sewer within Kenwood Trail. The Sanitary Sewer Availability Charge was previously assessed to the parent parcel and has been paid. In 1999, an assessment was paid for the sanitary sewer service and 100-feet of the sanitary sewer within the Kenwood Trail right-of-way adjacent to Kenwood Hills 3rd Addition. The Lateral Sanitary Sewer Access Charge is due for the portion of 8-inch sanitary sewer within Kenwood Trail right-of-way adjacent to the development less 100-feet that was previously assessed and shall be paid with the final plat. The Lateral Sanitary Sewer Access Charge will be calculated as follows: 616.00 x $41.50/Front Foot = $25,564 Front Footage along Kenwood Trail Lateral Sanitary Sewer Access Charge Total WWAATTEERRMMAAIINN:: Development of Kenwood Hills 3rd Addition includes public watermain construction. 12-inch watermain will be extended within the subdivision from an existing stub within Jurel Way, consistent with the City’s Water Plan. The Developer shall extend the watermain to the existing distribution within Kenwood Trail to provide a looped system. In 1999, an assessment was paid for the watermain service and 100-feet of the watermain within the Kenwood Trail right-of-way adjacent to Kenwood Hills 3rd Addition. The Lateral Watermain Access Charge is due for the portion of 20-inch watermain within Kenwood Trail right-of-way adjacent to the development less 100-feet that was previously assessed and shall be paid with the final plat. Lateral Watermain Access Charge will be calculated as follows: 882.19 x $41.00/Front Foot = $36,169.79 Front Footage along Kenwood Trail Lateral Watermain Access Charge Total Final locations and sizes of all public sanitary sewer and watermain facilities will be reviewed by City staff with the final construction plans. OOVVEERRHHEEAADD LLIINNEESS There are no existing overhead utility lines and/or poles within the parent parcels. DDRRAAIINNAAGGEE AANNDD GGRRAADDIINNGG Kenwood Hills 3rd Addition lies within the ML-42 of the Lake Marion Stormwater District, as identified in the City’s Water Resources Management Plan. Development of Kenwood Hills 3rd Addition includes the construction of a City owned and maintained stormwater management basin to collect and treat the stormwater runoff generated KKEENNWWOOOODD HHIILLLLSS 33RRDD AADDDDIITTIIOONN –– FFIINNAALL PPLLAATT NNOOVVEEMMBBEERR 1166,, 22001188 PPAAGGEE 55 from the site. The stormwater management basin will provide water quality treatment and rate control of the stormwater runoff generated within the subdivision. The final grading plan must identify all fill lots in which the building footings will be placed on fill material. The grading specifications must indicate that all embankments meet FHA/HUD 79G specifications. The Developer shall certify to the City that all lots with building 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. A National Pollution Discharge Elimination System General Stormwater Permit for construction activity is required by 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 Kenwood Hills 3rd Addition includes the construction of a public storm sewer system. Storm sewer will be installed to collect and convey stormwater runoff generated from the streets and open space within the development to the stormwater basin on Outlot B. The Trunk Storm Sewer Area Charge has not been collected on the parent parcels and shall be paid with the final plat, calculated as follows. Gross Area of Kenwood Hills 3rd Addition 471,004 s.f. Less Area of Outlot A (Wetland and Buffers) (-) 69,548 s.f. Less Area of Outlot B (Stormwater Management Basin) (-) 117,033 s.f. Less Area of Outlot C (Retained by Developer) (-) 23,042 s.f. Less Area of Kenwood Trail (CSAH 50) Right-of-Way (-) 94,283 s.f. Total = 167,098 s.f. 167,098 s.f. x $0.178/s.f. = $29,743.44 Net Area of Kenwood Hills 3rd Addition Single Family Area Charge Total Trunk Storm Sewer Area Charge Final locations and sizes of all storm sewer facilities will be reviewed by City staff with the final construction plans. RREETTAAIINNIINNGG WWAALLLLSS Development of Kenwood Hills 3rd Addition includes the construction of retaining walls to facilitate the proposed grading. The retaining walls shall be privately owned and maintained and must be located outside of City property and right-of-way. KKEENNWWOOOODD HHIILLLLSS 33RRDD AADDDDIITTIIOONN –– FFIINNAALL PPLLAATT NNOOVVEEMMBBEERR 1166,, 22001188 PPAAGGEE 66 FFEEMMAA FFLLOOOODDPPLLAAIINN AANNAALLYYSSIISS Kenwood Hills 3rd Addition 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. WWEETTLLAANNDDSS The wetland delineation for this site was completed by Midwest Natural Resources. The site was reviewed in the field by City staff. The delineated boundaries as presented in the wetland delineation report dated October 10, 2017 and May 11, 2018 are accurate and acceptable for use in implementing the Wetland Conservation Act. The current plan does not propose any impacts to wetlands. All wetlands and buffers will be placed in City owned outlots. Natural Area signs will be used to delineate the City owned wetlands and wetland buffer areas from the lots and shall be installed by the Developer. Final locations of the Natural Area signs will be determined in the field prior to installation (13 sign locations). TTRREEEE PPRREESSEERRVVAATTIIOONN A tree preservation plan was submitted for the site identifying the trees that will be removed for the construction of the project. Any trees that are removed outside of the construction limits will require a 2:1 replacement. Development of Kenwood Hills 3rd Addition includes removal of significant trees on City property outside of the plat boundary. The tree removal is necessary for stormwater conveyance and lot grading for the subdivision. The Developer shall replace the trees removed on the City property at a 2:1 ratio. The tree species and locations will be determined by City staff prior to City Council consideration of the final plat. The developer is responsible for the restoration and establishment of the trees and native vegetation within Outlot A and B. The Developer will provide a security of $27,200 for tree mitigation. EERROOSSIIOONN CCOONNTTRROOLL The Developer is responsible for obtaining a MPCA Construction Permit for the site as well as developing and maintaining the SWPPP throughout construction phase. The permit requires that all erosion and sediment BMPS be clearly outlined in a site’s SWPPP. Changes made throughout construction should be documented in the SWPPP. KKEENNWWOOOODD HHIILLLLSS 33RRDD AADDDDIITTIIOONN –– FFIINNAALL PPLLAATT NNOOVVEEMMBBEERR 1166,, 22001188 PPAAGGEE 77 Additional erosion control measures may be required during construction as deemed necessary by City staff or the Dakota County Soil and Water District. Any additional measures required shall be installed and maintained by the developer. SECURITIES The Developer shall provide a Letter of Credit as security for the Developer-installed improvements relating to Kenwood Hills 3rd Addition. Construction costs are based upon estimates submitted by the Developer’s engineer on September 14, 2018. CONSTRUCTION COSTS Sanitary Sewer $ 65,251.00 Watermain 72,885.00 Storm Sewer 67,495.00 Street Construction 197,192.25 Erosion Control and Restoration 50,000.00 SUBTOTAL - CONSTRUCTION COSTS $ 452,823.25 SUBTOTAL - CONSTRUCTION COSTS REQUIRED $ 452,823.25 OTHER COSTS Developer’s Design (3.0%) $ 13,584.70 Developer’s Construction Survey (2.5%) 11,320.58 City’s Legal Expense (0.5%) 2,264.12 City Construction Observation (5.0%) 22,641.16 Developer’s Record Drawing (0.5%) 2,264.12 Landscaping 38,400.00 Natural Area signs 1,950.00 Street Lights 3,800.00 Lot Corners/Iron Monuments 2,000.00 SUBTOTAL - OTHER COSTS $98,224.68 TOTAL PROJECT SECURITY $ 551,047.93 The street light security totals $3,800 which consists of one (1) mast-arm street light at $1,400 each and two (2) 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 $2,000.00. The City shall hold this security until the Developer’s Land Surveyor certifies that all irons have been placed following site grading, street and utility construction. KKEENNWWOOOODD HHIILLLLSS 33RRDD AADDDDIITTIIOONN –– FFIINNAALL PPLLAATT NNOOVVEEMMBBEERR 1166,, 22001188 PPAAGGEE 88 CASH FEES A cash fee for traffic control signs is due with Kenwood Hills 3rd Addition. Street signing consists of: one speed limit sign with ordinance at $300 each, for a total of $300.00. 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 expenses shall be paid at the time of final plat approval and is calculated as follows: 15 units x $8.85/unit/qtr. x 4 qtrs. = $531.00 Dwelling Units Streetlight Operating Fee Total A cash fee for one-year of the Environmental Resources Fee shall be paid at the time of final plat approval and is calculated as follows: 15 units x $10.42/unit/qtr. x 4 qtrs. = $625.20 Dwelling Units Environmental Resources 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: 20 units x $90.00/unit = $1,800.00 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 $13,584.70. CASH REQUIREMENTS Park Dedication Fee 61,350.00 Lateral Sanitary Sewer Access Charge 25,564.00 Lateral Watermain Access Charge 36,169.79 Trunk Storm Sewer Area Charge 29,743.44 Traffic Control Signs 300.00 Streetlight Operating Fee 531.00 Environmental Resources Fee 625.20 KKEENNWWOOOODD HHIILLLLSS 33RRDD AADDDDIITTIIOONN –– FFIINNAALL PPLLAATT NNOOVVEEMMBBEERR 1166,, 22001188 PPAAGGEE 99 City Base Map Updating Fee 1,800.00 City Engineering Administration (3.00%) 13,584.70 SUBTOTAL - CASH REQUIREMENTS $169,668.13 CREDITS TO THE CASH REQUIREMENTS Removal of Temporary Cul-de-sac 2,000.00 SUBTOTAL - CREDITS TO THE CASH REQUIREMENTS = $ 2,000.00 TOTAL CASH REQUIREMENTS WITH THE FINAL PLAT $167,668.13 RREECCOOMMMMEENNDDAATTIIOONN Engineering recommends approval of the Kenwood Hills 3rd Addition final plat, grading plan, utility plan, and erosion control plan subject to the requirements and stipulations of this report.