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HomeMy WebLinkAboutITERI1 City of Lakeville Planning Department Memorandum To : Planning Commission From: Frank Dempsey, AICP, Associate Planner Date: March 30, 2018 Subject: Packet Material for the April 5, 2018 Planning Commission Meeting Agenda Item: Iteri Addition Preliminary and Final Plat Application Action Deadline: July 6, 2018 BACKGROUND SD Companies, LLC has applied for a preliminary and final plat for the development of four single family residential lots on 3.0 acres to be known as Iteri Addition. The Iteri Addition preliminary and final plat is located south of 194th Street and west of Iteri Avenue. The property is part of the metes and bounds described Appaloosa Farm subdivision created in the 1960’s. The property proposed for preliminary and final plat is located at 19455 Iteri Avenue. The Iteri Addition preliminary and final plat plans have been distributed to Engineering Division and Parks and Recreation Department staff and the Parks, Recreation and Natural Resources Committee. EXHIBITS Exhibit A – Location/Zoning Map Exhibit B – Aerial Photo Exhibit C – Plan Cover Sheet Exhibit D – Existing Conditions and Demolition Plan Exhibit E – Encroachment and Lot Line Adjustment Sketch Exhibit F – Preliminary Plat 2 Exhibit G – Final Plat Exhibit H – Site Plan Exhibit I – Grading and Erosion Control Plan and Grading Exhibit (2 Pages) Exhibit J – Utility Plan Exhibit K – Landscape Plan Exhibit L – Tree Preservation Plan PLANNING ANALYSIS PRELIMINARY PLAT AND FINAL PLAT Existing Conditions. The subject property includes one metes and bounds parcel currently occupied by a single family home constructed in 1978. The home is planned to be removed to allow the construction of four new single family homes on the proposed four lots. Two water wells are located on the property as shown on the survey. These wells must be abandoned in accordance with Dakota County regulations. Any existing private septic system shall be removed from the property. The properties in the area are served with overhead private utility lines and poles. Any private overhead utility services that serve the future lots in Iteri Addition shall be placed underground as shown on the proposed plans. The Iteri Addition property is served with sanitary sewer and water services. Sewer was extended to the Appaloosa Farms area as part of a public improvement project in 2006. Utilities were installed and assessed for four sewer and water service units in anticipation of the possibility for future subdivision and development of four lots. Similar preliminary and final plats have been approved in Appaloosa Farm in 2007 (Curren Addition) and 2014 (Appaloosa Farms Addition). Encroachments and Lot Line Adjustments. The property survey shows a property line encroachment of the house located at 9894 – 194th Street. Dakota County has determined that the property legal descriptions in the Appaloosa Farm subdivision do not match the in-ground property monumentation, possibly from an incorrect survey or incorrect monumentation originating in the 1960’s. The result of this possible incorrect monumentation is that a 10 foot wide gap will be created at the time the plat is recorded. This 10 foot wide gap became evident with the plats of Paradise Hills to the east, Curren Addition to the south and the Appaloosa Farms plat north of 194th Street in 2014. To eliminate the gap with the Iteri Addition plat, the developer proposes to convey ownership of the west 18 feet of the subject property to the two adjacent property owners. This shift in the existing lot line will eliminate the encroachment of the house at 9894 – 194th Street but also 3 increase the setback of the house to the south at 9900 – 194th Street, thereby eliminating that non- conforming condition. Planning Department staff concurs with the lot line adjustment to allow Dakota County to record the adjustment consistent with the approved description sketch. The final plat of Iteri Addition would then be recorded sequentially with the lot line adjustment, thereby removing the existing non-conforming condition and eliminating the gap in the legal descriptions. Consistency with the Comprehensive Plan. The Iteri Addition property is located in Planning District 5, Central Area/Heritage Commons area of the 2008 Comprehensive Plan. Planning District 5 guides the area for low density residential development. The proposed Iteri Addition preliminary and final plat is consistent with the 2008 Comprehensive Plan. Zoning and Adjacent Land Uses. The Iteri Addition preliminary and final plat is zoned RS-2, Single Family Residential District. Adjacent land uses and zoning are as follows: North –194th Street and single family homes (RS-2 District) East – Iteri Avenue (RS-2 District) South – Single family home (RS-2 District) West – Single family homes (RS-2 District) Consistency with the Capital Improvement Plan (CIP). City streets, sanitary sewer and water improvements associated with the Iteri Addition preliminary and final plat were installed in 2004 and have been partially paid with the remaining utilities deferred until the property is subdivided. The costs associated with the development, including payment of deferred utility assessments, will be financed entirely by the developer. Premature Subdivision Criteria. A preliminary plat may be deemed premature if any of the criteria listed in Chapter 10-2-4-1 of the Subdivision Ordinance exist. Eligible criteria pertain to a lack of adequate: drainage, water, streets, sanitary sewer, and public service capacity (police and fire protection). The other pertinent criteria pertain to inconsistencies with the City Comprehensive Land Use and Capital Improvement Plans (discussed above). Staff review of the Iteri Addition preliminary and final plat against these criteria finds that it is not a premature subdivision. Phasing. The Iteri Addition will be developed in one phase. Density/Average Lot Size. The Iteri Addition preliminary and final plat consists of four single family lots on 3.0 acres. The gross density is 1.33 units per acre. Net density, excluding street dedicated right-of-way is 1.58 units per acre. Lot sizes range between 23,840 and 33,948 square feet with an average lot size of 27,543 square feet. 4 Lots/Blocks. The RS-2 District allows single family homes subject the following minimum requirements: Lot Area Interior: 15,000 square feet Corner: 18,000 square feet Lot Width Interior: 100 feet Corner: 120 feet The Iteri Addition preliminary and final plat meets the requirements for lot area and lot width. Setbacks. The minimum RS-2 District building setback requirements are as follows: Yard Front Rear Side Interior/Corner Setbacks 30 feet 30 feet 15 feet/30 feet The proposed custom graded house pads shown on the grading plan indicate that all four lots have adequate building pad areas that meet setback requirements. Outlots. There are no outlots proposed with the Iteri Addition preliminary and final plat. Streets. The Iteri Adition preliminary and final plat abuts 194th Street and Iteri Avenue. Both are local streets requiring and include the minimum required 60 feet of right-of-way. No other street construction is proposed. Grading, Drainage, Erosion Control, and Utilities. Proposed grading, drainage and erosion control and utilities for the Iteri Addition preliminary and final plat have been reviewed by Engineering Division staff. Utilities serving the Appaloosa Farm neighborhood were installed and assessed in 2006 as part of the project to bring sewer and water utilities to the neighborhood and to pave the neighborhood street. Two existing wells are shown on the property survey. These wells must be sealed in accordance with Lakeville and Dakota County regulations. Existing overhead utilities serving the properties will be placed underground as identified on the preliminary plat plans. Engineering Division staff recommends approval of the preliminary and final plat. 5 Tree Preservation. The tree preservation plan identifies 92 significant trees within the preliminary plat area. Since the grading plan proposes custom grading, instead of mass grading, for each lot, each lot will require an individual tree preservation plan with each building permit. Staff will review each plan to maximize the number of save trees for each lot. Wetlands. A wetland delineation was completed for the preliminary plat. No wetlands were identified within the preliminary plat area. Landscape Plan. The proposed landscape plan identifies the type of landscaping to be incorporated into the proposed rain garden (stormwater retention area) located at the southeast corner of Lot 4. The proposed rain garden is designed to allow on-site drainage to filter stormwater and infiltrate into the soil prior to overflowing into the public stormwater system. The proposed landscaping is intended to benefit this effort. Park Dedication. The City’s Park, Trails and Open Space Plan does not identify a need for public park land within the Iteri Addition preliminary and final plat area. Staff recommends a payment of cash in lieu of land dedication to satisfy the park dedication requirement for this plat. The proposed four lots will require a cash contribution of $16,360 at $4,090 per single family residential lot. The Parks, Recreation and Natural Resources Committee will make a recommendation related to the park dedication requirement for the Iteri Addition preliminary and final plat at their April 4, 2018 meeting. Their recommendation will be forwarded to the Planning Commission at the public hearing. Trails/Sidewalks. No trails or sidewalks are required adjacent to existing streets. MUSA. The Iteri Addition preliminary and final plat is located within the current MUSA and sewer and water utilities are available to serve the project. Final Plat. The Iteri Addition final plat is consistent with the proposed preliminary plat. RECOMMENDATION Planning Department staff recommends approval of the Iteri Addition preliminary and final plat subject to the following stipulations: 1. Implementation of the recommendations listed in the March 29, 2018 engineering report. 2. Written authorization is required from the owners of 9894 – 194th Street and 9900 – 194th Street to adjust the east boundaries of each parcel as described in in the planning report 6 and description sketch. The lot line adjustments shall be completed and recorded with Dakota County in advance of recording of the Iteri Addition final plat. 3. All existing overhead utilities shall be placed underground. Any new utilities shall be placed underground. 4. If the existing house is to be demolished, a demolition permit shall be required. If the house is to be moved from the property, moving shall be in compliance with all state and local requirements. 5. The water well shall be properly abandoned and sealed in compliance with state and local requirements. Any septic structure located on the property shall be removed prior to issuance of building permits for the four new single family lots. 6. Custom grading and tree preservation plans are required with building permits prior to construction on each lot. RS-2 RS-2 P/OS RS-2 RS-3 RS-3 RS-3 RS-3 RS-3 RS-2 RS-2 JAGUARAVE192ND ST W ITERILNITERI AVEISMAY P A T H IRELAND WAYITERI CT W JADE LNJASPERTER KENWOODTRL194TH ST W ITTABENA WAYÜ ITERI ADDITION EXHIBIT A ITERI ADDITION Property Information February 6, 2018 0 225 450112.5 ft 0 60 12030 m 1:2,400 Disclaimer: Map and parcel data are believed to be accurate, but accuracy is not guaranteed. This is not a legal document and should not be substituted for a title search,appraisal, survey, or for zoning verification. EXHIBIT B REGISTERED PROFESSIONAL CIVIL ENGINEER PREPARED BY PIONEER ENGINEERING, P.A. REGISTERED PROFESSIONAL LAND SURVEYOR DEVELOPER REG. NO. 42299 JOHN M. MOLINARO PETER J. HAWKINSON REG. NO. 45831 SEAN DOYLESD COMPANIES LLC.700 APACHE LANEMENDOTA HEIGHTS, MINNESOTA 55120 SETBACKS MIN WIDTH: 100', CORNER-120' MIN AREA: 15,000 SF, CORNER-18,000 SF FRONT: 30' SIDE: 15' INTERIOR, 30' CORNER REAR: 30' SITE SUMMARY TOTAL AREA: 3.226 ACRES DISTURBED AREA: 0.105 ACRES ZONING: RS-2 LOCATION MAP 01-ENG-117249-SHEET-CVR 1 GRADING EXHIBIT UTILITY PLAN EXISTING CONDITIONS & DEMOLITION PLAN COVER PLANSHEET INDEX1.2. 4.5. 7. ITERI AVENUE PROJECT PRELIMINARY & FINAL UTILITY & GRADING CONSTRUCTION PLAN LAKEVILLE, MINNESOTA COVER PLAN Know what's below. before you dig.Call R I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 8OFITERI AVE. PROJECT LAKEVILLE, MINNESOTA SD COMPANIES, LLC 700 APACHE LANE MENDOTA HEIGHTS MN 55120 01-09-18 JMM Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS JMM01-09-201845831 John M. Molinaro 1. 03-08-2018 City Comments2. 03-26-2018 City Comments LEGEND SHEET3. E1. PRELIMINARY PLAT 6.GRADING & EROSION CONTROL PLAN LANDSCAPE PLANL1.TREE PRESERVATION PLANT1. 8.DETAILS SITE PLAN EXHIBIT C 01-ENG-117249-SHEET-EXIS-COND 3EXISTING CONDITIONS & DEMOLITION PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 8OFITERI AVE. PROJECT LAKEVILLE, MINNESOTA SD COMPANIES, LLC 700 APACHE LANE MENDOTA HEIGHTS MN 55120 01-09-18 JMM Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS JMM01-09-201845831 John M. Molinaro 1. 03-08-2018 City Comments2. 03-26-2018 City Comments EXISTING CONDITIONS DEMOLITION EXHIBIT D SheetDescription Sketch for:2 of 2c2015 Pioneer Engineering, P.A.SD Companies LLCCIVIL ENGINEERSLAND PLANNERSLAND SURVEYORSLANDSCAPE ARCHITECTS2422 Enterprise DriveMendota Heights, MN 55120(651) 681-1914www.pioneereng.comFax: 681-9488Cad File: 117249-LINECORRECTION.dwgFolder #: 8139Drawn by:TSSEXHIBIT E That part of the Northwest Quarter of the Southeast Quarter and the Southwest Quarter of the Northeast Quarter of Section 19, Township 114, Range 20, Dakota County, Minnesota, described as follows: Commencing at the northeast corner of said Southwest Quarter of the Northeast Quarter; thence on an assumed bearing of South 89 degrees 47 minutes 06 seconds West, along the north line of said Southwest Quarter of the Northeast Quarter, a distance of 552.09 feet, to the center line of Iteri Avenue as delineated on APPALOOSA FARMS ADDITION, according to the recorded plat thereof, said Dakota County; thence South 02 degrees 42 minutes 30 seconds East, along said centerline, a distance of 573.46 feet; thence South 00 degrees 05 minutes 14 seconds West, along said centerline, a distance of 327.08 feet, to the intersection with the centerline of 194th Street West, as delineated on said APPALOOSA FARMS ADDITION and to the point of beginning; thence South 00 degrees 05 minutes 14 seconds West, along said centerline, a distance of 455.18 feet; thence South 75 degrees 55 minutes 01 seconds West, a distance of 276.50 feet; thence North 00 degrees 00 minutes 21 seconds East, parallel to the west line of said Southwest Quarter of the Northeast Quarter, a distance of 521.45 feet, to said centerline of 194th Street West; thence North 89 degrees 47 minutes 06 seconds East, along said centerline, a distance of 268.83 feet, to the point of beginning. 01-ENG-117249-SHEET-PRE-PLAT 4PRELIMINARY PLAT c 8OFITERI AVE. PROJECT LAKEVILLE, MINNESOTA SD COMPANIES, LLC 700 APACHE LANE MENDOTA HEIGHTS MN 55120 01-09-18 JMM Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Surveyor under the laws of the State of Minnesota 42299 Peter J. Hawkinson XX-XX-XX JMM 1. 03-08-2018 City Comments2. 03-26-2018 City Comments EXHIBIT F CIVIL ENGINEERSLAND PLANNERS LAND SURVEYORSLANDSCAPE ARCHITECTS EXHIBIT G SITE DATA TOTAL GROSS AREA: 3.226 ACRES NET AREA: 3.226 ACRES PRESENT ZONING: RS-2 PROPOSED DEVELOPMENT ZONING RS-2 TOTAL SINGLE FAMILY UNITS: 4 TOTAL UNITS: 4 GROSS DENSITY: 1.24 UNITS/ACRE PROPOSED DEVELOPMENT PHASING -1 PHASE CONSTRUCTION 01-ENG-117249-SHEET-SITE 5SITE PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 8OFITERI AVE. PROJECT LAKEVILLE, MINNESOTA SD COMPANIES, LLC 700 APACHE LANE MENDOTA HEIGHTS MN 55120 01-09-18 JMM Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS JMM01-09-201845831 John M. Molinaro 1. 03-08-2018 City Comments2. 03-26-2018 City Comments EXHIBIT H LEGENDLEGEND · · · · · · · · · · · · 01-ENG-117249-SHEET-GRAD 6PROPOSED GRADING & EROSION CONTROL PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 8OFITERI AVE. PROJECT LAKEVILLE, MINNESOTA SD COMPANIES, LLC 700 APACHE LANE MENDOTA HEIGHTS MN 55120 01-09-18 JMM Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS JMM01-09-201845831 John M. Molinaro 1. 03-08-2018 City Comments2. 03-26-2018 City Comments EXHIBIT I 01-ENG-117249-SHEET-GRAD-OPTION E1GRADING EXHIBIT I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c OFITERI AVE. PROJECT LAKEVILLE, MINNESOTA SD COMPANIES, LLC 700 APACHE LANE MENDOTA HEIGHTS MN 55120 01-09-18 JMM Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS JMM01-09-201845831 John M. Molinaro 1. 03-08-2018 City Comments2. 03-26-2018 City Comments 1 01-ENG-117249-SHEET-UTIL 7UTILITY PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 8OFITERI AVE. PROJECT LAKEVILLE, MINNESOTA SD COMPANIES, LLC 700 APACHE LANE MENDOTA HEIGHTS MN 55120 01-09-18 JMM Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS JMM01-09-201845831 John M. Molinaro 1. 03-08-2018 City Comments2. 03-26-2018 City Comments EXHIBIT J 00-PLAN-117249-SHEET-LAND L1LANDSCAPE PLAN c OFITERI AVE. PROJECT LAKEVILLE, MINNESOTA SD COMPANIES, LLC 700 APACHE LANE MENDOTA HEIGHTS MN 55120 01-09-18Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Landscape Architect under the laws of the State of Minnesota 44763 Jennifer L. Thompson 1. 03-08-2018 City Comments2. 03-26-2018 City Comments 1TML TML EXHIBIT K 00-PLAN-117249-SHEET-TREE T1TREE PRESERVATION PLAN c OFITERI AVE. PROJECT LAKEVILLE, MINNESOTA SD COMPANIES, LLC 700 APACHE LANE MENDOTA HEIGHTS MN 55120 01-09-18Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Landscape Architect under the laws of the State of Minnesota 44763 Jennifer L. Thompson 1. 03-08-2018 City Comments2. 03-26-2018 City Comments 1TML TML EXHIBIT L City of Lakeville Public Works – Engineering Division Memorandum To: Frank Dempsey, Associate Planner From: Joe Powers, Project Engineer McKenzie L. Cafferty, Environmental Resources Manager John Hennen, Parks and Recreation Director Copy: Zach Johnson, City Engineer Jerilyn Erikson, Finance Director Gene Abbott, Building Official Date: March 29, 2018 Subject: Iteri Addition • Preliminary Plat Review • Final Plat Review • Preliminary and Final Grading and Erosion Control Plan Review • Preliminary and Final Utility Plan Review • Preliminary and Final Tree Preservation Plan Review BBAACCKKGGRROOUUNNDD SD Companies, LLC has applied for a preliminary and final plat for the development to be known as Iteri Addition. The Iteri Addition preliminary and final plat is located south of 194th Street and west of Iteri Avenue in the metes and bounds described Appaloosa Farm subdivision created in the 1960’s. The property is located at 19455 Iteri Avenue. The preliminary and final plat consists of four (4) single family residential lots within one block on 3.0 acres. The proposed subdivision will be completed by: Developer: SD Companies, LLC Engineer: Pioneer Engineering IITTEERRII AADDDDIITTIIOONN MMAARRCCHH 1199,, 22001188 PPAAGGEE 22 OOFF 88 SSIITTEE CCOONNDDIITTIIOONNSS The Iteri Addition site includes one existing homestead that will be removed with the development. The developer shall submit a security for the removal of the existing homestead and well. Existing overhead utility lines are located alongside Iteri Avenue and 194th St. Overhead utilities along the west side of the property provide service to the existing homestead and adjacent properties to the west. The remainder of the site is undeveloped. The land generally slopes from the northeast to the west and south. SSTTRREEEETT AANNDD SSUUBBDDIIVVIISSIIOONN LLAAYYOOUUTT Iteri Avenue and 194th Street Iteri Addition is located west of and adjacent to Iteri Avenue and south of and adjacent to 194th Street, both local residential roadways as identified in the City’s Transportation Plan. The ½ right-of-way requirement for a local roadway is 30 feet. The Developer is dedicating the necessary right-of-way to satisfy the right-of-way requirement. Iteri Avenue and 194th Street are currently constructed as 22-foot wide paved rural roadways with 1-foot wide gravel shoulders within a prescriptive rights easement. These roads could be reconstructed in the future to a 32-foot wide urban section with concrete curb and gutter. The City’s current Capital Improvement Plan does not include improvements to these roads. Because it is unlikely that these roads will be upgraded to an urban section before the existing pavement deteriorates to a point where complete reconstruction is required, the Developer will grade the right-of-way along the roads to collect and convey runoff through side yard drainage and utility easements to a proposed rain garden/filtration basin at the southeast corner of the development. CCOONNSSTTRRUUCCTTIIOONN AACCCCEESSSS Construction traffic access and egress for site grading and building construction shall be through a single rock construction entrance on the east side of the site. Off-site access to this site shall be from Iteri Avenue via 192nd Street. PPAARRKKSS,, TTRRAAIILLSS AANNDD SSIIDDEEWWAALLKKSS There are no required or proposed sidewalks or trails associated with the Iteri Addition subdivision. The Park Dedication Fee has not been collected on the parent parcel and shall be paid at the time of final plat approval. The Park Dedication Fee is based on the rate in effect at the time of final plat approval and is calculated as follows: 4 units x $4,090.00/dwelling unit = $16,360.00 Single-Family Dwelling Units Park Dedication Fee Rate Total IITTEERRII AADDDDIITTIIOONN MMAARRCCHH 1199,, 22001188 PPAAGGEE 33 OOFF 88 UUTTIILLIITTIIEESS SSAANNIITTAARRYY SSEEWWEERR AANNDD WWAATTEERRMMAAIINN Iteri Addition is located within subdistrict ML-71040 of the Marion Lake sanitary sewer district as identified in the City’s Comprehensive Sanitary Sewer Plan. Wastewater will be conveyed via existing trunk sanitary sewer to the MCES Farmington Interceptor and continue to the Empire Wastewater Treatment Facility. The downstream facilities have sufficient capacity to serve the proposed residential subdivision. 8-inch lateral sanitary sewer and 8-inch lateral watermain were installed as part of City Project 04-01 improvements to serve the adjacent existing properties and potential subdivided properties within the parent parcel. In addition to the lateral improvements, sanitary sewer and water service stubs were extended to both existing property lines and future property lines consistent with potential lot subdivisions identified in the Feasibility Study prepared by WSB & Associates, Inc. dated March 7, 2005. The Feasibility Study identified the existing properties within the parent parcel that could potentially be subdivided in the future and included exhibits depicting potential lot splits. Sanitary sewer and water services were installed for all of the proposed lots within Iteri Addition. The existing homestead connected to sanitary sewer and water in 2006 and was previously assessed for sanitary sewer and water main connections. Sanitary sewer and watermain connection charges for Lots 2, 3, and 4 shall be paid with the individual building permits. The developer of Iteri Addition is proposing to abandon one of the existing water and sanitary sewer services on the north side of the proposed subdivision and install a new water and sanitary sewer service on the east side of the proposed subdivision to accommodate a different lot layout from that identified in the March, 2005 Feasibility Study. The new services will be installed by the developer at no cost to the City and the existing services will be abandoned by the developer at the right of way. A security shall be collected for the abandonment of the services to the right of way. An additional cash escrow of $6,500 will be collected at the time of Final Plat, to be used by the City to abandon the services at the water main and sanitary sewer main when 194th Street is next resurfaced or reconstructed, or if required due to deteriorating condition of the services. The City Council adopted levied special assessments for the construction of sanitary sewer, watermain and rural paved roadways within the parent parcel on July 18, 2005. The following special assessments were in association with City Project 04-10 improvements and include interest from July, 2005 to December, 2018: 19455 Iteri Avenue – PID 22-01900-16-010 (existing homestead): #1158 Roadway Improvement 04-10 $2,413.60 #1195 Sanitary Sewer Unit $280.80 #1196 Water Unit Charge $1,356.80 #1223 Sanitary Sewer 04-10 $2,188.07 #1224 Watermain 04-10 $2,352.90 IITTEERRII AADDDDIITTIIOONN MMAARRCCHH 1199,, 22001188 PPAAGGEE 44 OOFF 88 19455 Iteri Avenue – PID 22-01900-16-010 (3 future parcels): #1161 Deferred Rural Roadway $32,790.48 #1162 Deferred Sanitary Sewer $21,212.12 #1163 Deferred Watermain $22,809.80 The future parcels shall have the special assessment numbers 1161, 1162, 1163 apportioned to it. The final plat shall trigger the end of the deferment for the future parcels and special assessment numbers 1161, 1162, and 1163. The deferment will end upon approval of the final plat, and the assessments numbered 1161, 1162, and 1163 will be re-assessed over a 20 year period at 4.5% interest rate with the first year becoming payable in 2019. The parent parcel was previously assessed the Sanitary Sewer Trunk Area Charge. The assessment has been paid. The Developer shall provide a security for payment of one year of real estate taxes, a total of $4,840.22 with the final plat. The septic system for the property was abandoned and possibly removed when the existing homestead connected to City sewer in 2006. The developer shall determine if the septic system was completely removed and, if necessary, shall remove any remaining portion of the septic system. The existing well will be removed with the Iteri Addition development. OOVVEERRHHEEAADD LLIINNEESS Consistent with the City’s Public Ways and Property Ordinance, the Developer shall remove the existing overhead utility lines and poles along the west side of Iteri Avenue and the south side of 194th Street, including those that served the existing homestead. A $16,236.00 security shall be submitted with the final plat to ensure that the overhead utility lines and poles are removed. The poles along the west side of the plat, which serve the existing houses to the west, will remain. DDRRAAIINNAAGGEE AANNDD GGRRAADDIINNGG Iteri Addition is located within subdistrict ML-50 of the Marion Lake drainage district as identified in the City’s Water Resources Management Plan. Development of Iteri Addition includes the construction of a raingarden/treatment basin within a proposed drainage and utility easement on the south side of Lot 4. The Developer shall construct the basin with a sand compost mixture per LV-STM-30. The proposed basin and upstream swale will provide pre-treatment, volume reduction, and rate control for the development. The home builders must grade the right-of-way along Iteri Avenue to direct the roadway runoff to the treatment basin through side yard drainage and utility easements. A temporary diversion swale shall be constructed to divert runoff away from the basin until the basin has been fully established. The City is not liable for any erosion or sediment deposit from the public runoff to the undeveloped lots. IITTEERRII AADDDDIITTIIOONN MMAARRCCHH 1199,, 22001188 PPAAGGEE 55 OOFF 88 Culverts are required under the driveways of Lots 1-4, Block 1 to convey runoff via the roadside ditch along Iteri Avenue into the treatment basin. The driveway culverts shall be installed during grading operations and construction of the treatment basin. The grading plan indicates that the lots within Iteri Addition will be custom graded by prospective homeowners. Consistent with Subdivision Ordinance requirements, all custom graded lots shall submit a custom grading plan, erosion control plan, tree preservation plan, soil survey and pre-approved site/building plan prior to the issuance of a building permit. The Developer shall provide a $20,000 security to ensure that the lots are graded with positive drainage away from the building, including side-yard swales that direct runoff toward the treatment basin, and that the driveways are constructed consistent with the driveway culverts. The grading specifications shall also indicate that all embankments meet FHA/HUD 79G specifications. SSTTOORRMM SSEEWWEERR Proposed improvements associated with Iteri Addition include the construction of driveway culverts on Lots 1-4, Block 1 along Iteri Avenue. Any draintile construction, including perimeter draintile required for building footings, which is deemed necessary during construction shall be the Developer’s responsibility to install and finance. The Trunk Storm Sewer Area Charge has not been collected on the parent parcel and shall be paid at the time of final plat approval. The Trunk Storm Sewer Area Charge is calculated as follows: 110,175 s.f. x $0.178/s.f. = $19,611.15 Net Area of Iteri Addition Area Charge Total FEMA FLOODPLAIN ANALYSIS Iteri 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 A wetland delineation was completed for the site. The wetland delineation did not identify any wetlands on the site and no wetland impacts are proposed with the plat. IITTEERRII AADDDDIITTIIOONN MMAARRCCHH 1199,, 22001188 PPAAGGEE 66 OOFF 88 TTRREEEE PPRREESSEERRVVAATTIIOONN A tree preservation plan was completed for Iteri Addition. The plan identifies a total of 92 significant trees within the site. The plan proposes to save 86 (93%) trees on the site. An individual tree preservation plan will be required with each building permit. The tree preservation plan satisfies City requirements. All “save” trees that are damaged or removed will require replacement at a ratio of 2:1 as per the Lakeville Subdivision Ordinance. The Developer is required to post a security for tree preservation on an individual lot basis for each lot containing a “save” significant tree. The security is $1,500 for each lot with a “save” significant tree and $1,000 for each outlot with a “save” significant tree and is calculated as follows: Block 1, Lots 1, 2, 3, and 4 4 Lots @ $1,500.00 each = $6,000.00 Total = $6,000.00 EERROOSSIIOONN CCOONNTTRROOLL The grading plan indicates that all lots within Iteri Addition will be custom graded by prospective builders/homeowners. All custom graded lots shall submit a custom grading plan, erosion control plan, tree preservation plan, soil survey and pre-approved site/building plan prior to the issuance of a building permit. SSEECCUURRIITTIIEESS The Developer shall provide a Letter of Credit as security for the Developer-installed improvements relating to Iteri Addition. The construction costs are based upon estimates submitted by the Developer’s engineer on March 8, 2018. CONSTRUCTION COSTS Removals and Demolition Site Grading, Erosion Control, and Restoration Storm Sewer and Basin Installation Utility Installation $8,560.00 11,565.00 15,179.50 23,057.50 SUBTOTAL - CONSTRUCTION COSTS $ 58,362.00 OTHER COSTS Developer’s Design (3.0%) $1750.86 Developer’s Construction Survey (2.5%) 1,459.05 City’s Legal Expense (0.5%) 291.81 City Construction Observation (5.0%) 2,918.10 Developer’s Record Drawing (0.5%) 291.81 Existing Homestead Special Assessments 1158, 1195, 1196, 1223, 1224 8,592.17 Deferred Special Assessments 1161-1163 76,812.40 IITTEERRII AADDDDIITTIIOONN MMAARRCCHH 1199,, 22001188 PPAAGGEE 77 OOFF 88 One year of Real Estate Taxes 4,840.22 Bury Overhead Utility Lines 16,236.00 Custom Graded Lots 20,000.00 Tree Preservation 6,000.00 Lot Corners Streetlights Landscaping and Raingarden Construction 400.00 2,400.00 30,000.00 SUBTOTAL - OTHER COSTS $ 171,992.42 TOTAL PROJECT SECURITIES $230,354.42 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 $400.00. The City shall hold this security until the Developer’s land surveyor certifies that all irons have been placed following site grading. The streetlight security totals $2,400.00, which consists of two decorative streetlights at $1200.00 each. CCAASSHH FFEEEESS The Park Dedication Fee for Iteri Addition is $16,360.00. 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: 4 units x $8.85/unit/qtr. x 4 qtrs. = $141.60 Dwelling Units Streetlight Operating Fee Total A cash fee for one-year of surface water management expenses shall be paid at the time of final plat approval and is calculated as follows: 4 units x $10.42/unit/qtr. x 4 qtrs. = $166.72 Dwelling Units Surface Water Management Fee Total A cash fee for the preparation of record construction drawings and for upgrading the City base map shall be paid at the time of final plat approval and is calculated as follows: 4 lots x $90.00/lot = $360.00 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 either a .dwg file (AutoCAD) or a .dxf format. IITTEERRII AADDDDIITTIIOONN MMAARRCCHH 1199,, 22001188 PPAAGGEE 88 OOFF 88 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 costs, or $1,750.86. CASH REQUIREMENTS Park Dedication Fee $16,360.00 Trunk Storm Sewer Area Charge 19,611.15 Streetlight Operating Fee 141.60 Surface Water Management Fee 166.72 City Base Map Updating Fee 360.00 City Engineering Administration (3.00%) Cash Escrow for Future Abandonment of Utility Services 1,750.86 6,500.00 TOTAL - CASH REQUIREMENTS $44, 890.23 RREECCOOMMMMEENNDDAATTIIOONN Engineering recommends approval of the preliminary plat, final plat, grading and erosion control plan, utility plan, and tree preservation plan for Iteri Addition, subject to the requirements and stipulations within this report. • The developer shall determine if the septic system for the existing homestead has been completely removed and shall remove any remaining portion of the septic system. • The stormwater management plan and associated portions of the construction plans are subject to final review by the City and the City’s consultant. The developer shall respond to and comply with any additional requests or comments related to the stormwater management plan prior to City Council approval of the final plat.