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HomeMy WebLinkAboutItem 06.h Date: Item No. SPIRIT OF BRANDTJEN FARM 22ND ADDITION FINAL PLAT Proposed Action Staff recommends adoption of the following motion: Move to approve: 1) a resolution approving the Spirit of Brandtjen Farm 22nd Addition final plat, and 2) a resolution establishing no parking areas. Overview Tradition Development (a/k/a SBF Development Corp.) representatives are requesting approval of the Spirit of Brandtjen Farm (SBF) 22nd Addition final plat of 29 single family lots located north of 165th Street and east of Eagleview Drive. This is the fourth and final phase of the SBF 18th Addition preliminary plat of 190 single family lots and 63 detached townhome lots approved by the City Council on May 15, 2017. The SBF 18th Addition final plat of 55 single family lots and 63 detached townhome lots was approved by the City Council on July 24, 2017; the SBF 19th Addition final plat of 44 single family lots was approved by the City Council on May 7, 2018; and the SBF 20th Addition final plat of 62 single family lots was approved by the City Council on July 16, 2018. The layout of the SBF 22nd Addition final plat is consistent with the approved SBF 18th Addition preliminary plat. In conjunction with the SBF 22nd Addition final plat, a no parking resolution is required consistent with the street designs approved with the SBF PUD. Primary Issue to Consider Why is an easement needed for access to the trails within Outlots A and B, SBF 22nd Addition? A publicly accessible, privately maintained trail is proposed within Outlots A and B, which are being retained by the developer (HOA). The easement spells out the SBF homeowners association maintenance responsibilities for this trail in addition to allowing the public to access the trail. Supporting Information • Final plat and no parking resolutions • Signed development contract and public trail access easement • July 26, 2019 planning and engineering reports Financial Impact: $ None 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 August 19, 2019 Subdivision Ordinance, SBF PUD Booklet (Reserved for Dakota County Recording Information) CITY OF LAKEVILLE DAKOTA COUNTY, MINNESOTA RESOLUTION NO. __________ RESOLUTION APPROVING THE FINAL PLAT OF SPIRIT OF BRANDTJEN FARM 22ND ADDITION WHEREAS, the owner of the plat described as Spirit of Brandtjen Farm 22nd 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 approved by the City Council; 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 Spirit of Brandtjen Farm 22nd Addition is hereby approved subject to the development contract and planned unit development agreement, the security requirements, and the terms and conditions of the Spirit of Brandtjen Farm Master Planned Unit Development Stage Plan Agreement dated October 17, 2005. 2. The Mayor and City Clerk are hereby directed to sign the final plat mylars, the development contract and planned unit development agreement, and the public trail access easement. 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 19th day of August 2019. 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 19th day of August 2019 as shown by the minutes of said meeting in my possession. ________________________ Charlene Friedges, City Clerk (SEAL) CITY OF LAKEVILLE DAKOTA COUNTY, MINNESOTA RESOLUTION NO: RESOLUTION DESIGNATING “NO PARKING” AREAS ON DULUTH TRAIL WHEREAS, the City Council for the City of Lakeville is authorized in accordance with City Code to designate parking zones within the city, and WHEREAS, the section of Duluth Trail will be constructed to allow a single traffic lane in each direction with parking on one side only in Spirit of Brandtjen Farm 22nd Addition, consistent with the approved street sections in the Spirit of Brandtjen Farm planned unit development, and WHEREAS, establishing “No Parking” areas on Duluth Trail will discourage potential on-street parking, maintain sufficient access to the traffic lanes, provide increased sight lines for drivers, and reduce the interaction between vehicles and pedestrians. NOW, THEREFORE, BE IT RESOLVED, that the north/west side of Duluth Trail shall be designated “No Parking” anytime. ADOPTED by the Lakeville City Council this 19th day of August 2019. CITY OF LAKEVILLE By: ________________________ Douglas P. Anderson, Mayor ATTEST: __________________________________ Charlene Friedges, City Clerk 3601 Thurston Avenue Anoka, MN 55303 763.231.5840 TPC@PlanningCo.com 1 MEMORANDUM TO: Daryl Morey FROM: D. Daniel Licht, AICP DATE: 26 July 2019 RE: Lakeville – SBF; SBF 22nd Addition Final Plat TPC FILE: 135.01 BACKGROUND SBF Development Corporation has submitted an application for the final plat of Spirit of Brandtjen Farm 22nd Addition, which consists of 29 single family lots located east of Eagleview Drive between Dryden Road and 165th Street within SBF. The final plat includes Outlot F, SBF 17th Addition; Outlot G, SBF 18th Addition; and Outlot D, SBF 20th Addition having a total area of 11.91 acres. The subject site is zoned PUD, Planned Unit Development District as approved by the City Council on 20 June 2005. This is the fourth and final phase of the SBF 18th Addition PUD Development Stage Plan and preliminary plat approved by the City Council on 15 May 2017. Exhibits: A. Site Location Map B. SBF 18th Addition Lot Designation Plan C. SBF 18th Addition Approved PUD Development Stage Plan/Preliminary Plat D. SBF 22nd Addition Final Plat E. SBF 22nd Addition Title Sheet ANALYSIS Land Use. The SBF Land Use Plan (Page 3.4 of the SBF PUD Booklet) guides the area of SBF 22nd Final Plat Addition for a range of Low-Medium Density Residential (3-6du./ac.) and Medium Density Residential (6-8 du./ac.) land uses. The gross density of the final plat is 2.43 dwelling 2 units per acre. The approved PUD Development Stage Plan for the subject site is lower in density than that guided by the SBF Master Site Plan, but maintains the minimum of 3.0 dwelling units per acre of density required by the Metropolitan Council for the City’s overall 2030 Land Use Plan. The subdivision design and number of lots within SBF 22nd Addition are consistent with the approved PUD Development Stage Plan and preliminary plat. Lot Requirements. The proposed 29 single family lots consist of 17 cottage lots and 12 traditional lots as designated by the PUD Development Stage Plan. The proposed lots are required to comply with the minimum standards for the respective cottage and traditional lot designation consistent with the Section 7 of the SBF PUD Booklet, shown in the table below. Each lot has adequate area within required minimum setbacks, also shown in the table below, to allow for construction of a single family dwelling. Lots Min. Lot Width Setbacks Front Side Rear House Garage Door Garage Interior Corner House Garage Door Garage House Garage Cottage 60ft. 20ft. 25ft. 15ft. 7ft. 15ft. 25ft. 15ft. 20ft. 10ft. Traditional 75ft. 20ft. 25ft. 15ft. 7ft. 15ft. 25ft. 15ft. 20ft. 10ft. Streets. The final plat includes right-of-way for Duluth Trail between Dryden Road and 165th Street. The right-of-way for Duluth Trail is consistent with the approved preliminary plat and provides for a 52 foot wide right-of-way and 28 foot wide street section as specified for Street SC.3 in the SBF PUD Booklet. No parking zones are to be designated on the north/west side of Duluth Trail with the final plat. The submitted plans include construction of five foot wide concrete sidewalks along both sides of Duluth Trail, which is also consistent with the design for Street SC.3 within the SBF PUD Booklet. All street construction plans are subject to review and approval of the City Engineer. Landscaping. A landscape plan was approved with the PUD Development Stage Plan and preliminary plat for the interior street boulevards. The landscape plan is subject to review and approval of the City Forester. The developer will be required to provide a security for installation of the landscaping within the proposed final plat as part of the development agreement. Park Dedication. No public park land will be dedicated to the City with the SBF 22nd Addition final plat. Park dedication requirements for the proposed final plat will be satisfied as a cash fee in lieu of land to be paid with execution of the development agreement. The calculation of the cash fee in lieu of land for SBF 22nd Addition is to be in accordance with the formula established by the SBF Master PUD Development Agreement. Easements. The final plat illustrates drainage and utility easements at the perimeter of all of the single family lots as required by Section 10-4-4 of the Subdivision Ordinance. Drainage and utility easements are to be dedicated over the portions of Outlot A and Outlot B that include 3 public storm sewer utilities. All drainage and utility easements are subject to review and approval of the City Engineer. Grading Plan. The developer has submitted grading, drainage, and erosion control plans with the final plat that are subject to review and approval by the City Engineer. Utilities. The subject site is located within the current MUSA. A utility plan has been submitted for extension of sanitary sewer and water services to the SBF 22nd Addition final plat. All utility plans are subject to review and approval of the City Engineer. Outlots. The SBF 22nd Addition final plat includes two outlots, A and B, that are additions to privately maintained, publicly accessible open space established with the PUD Development Stage Plan and preliminary plat. A trail is to be constructed from Dryden Road to 165th Street west through Outlot E, SBF 18th Addition and proposed Outlots A and B, SBF 22nd Addition. Homeowners Association. Documents incorporating the SBF 22nd Addition final plat as part of the SBF Master Homeowners Association are required to be submitted and are subject to review and approval by the City Attorney. Development Agreement. Section 10-5-1.A of the Subdivision Ordinance requires the developer to provide construction and warranty securities for the public improvements within the SBF 22nd Addition final plat that are to be outlined within a development agreement. The development agreement will be drafted by the City Attorney and is to be executed by the applicant prior to City Council consideration of the final plat. CONCLUSION The SBF 22nd Addition final plat is consistent with the requirements of the SBF PUD District, Zoning Ordinance, Subdivision Ordinance, and the SBF 18th Addition PUD Development Stage Plan and preliminary plat. Our office and City staff recommends approval of the proposed development subject to the conditions outlined below: 1. SBF 22nd Addition shall be developed consistent with the approved SBF Master Plan, the PUD booklet dated 20 June 2005, and the SBF 18th Addition PUD Development Stage Plan/Preliminary Plat approved 15 May 2017. 2. The single family lots within SBF 22nd Addition shall be subject to the requirements established by the PUD Booklet for the lot designations approved with the PUD Development Stage Plan as follows: a. Lot designations: 4 Lot Type Lots Traditional Lots 1-3, Block 1; Lots 8 and 9, Block 2; Lots 6 and 7, Block 3; Lots 1-5, Block 4 Cottage Lots 1-7, Block 2; Lots 10-12, Block 2; Lots 1-5, Block 3; Lots 8 and 9, Block 3 b. Lot requirements: Lots Min. Lot Width Setbacks Front Side Rear House Garage Door Garage Interior Corner House Garage Door Garage House Garage Cottage 60ft. 20ft. 25ft. 15ft. 7ft. 15ft. 25ft. 15ft. 20ft. 10ft. Traditional 75ft. 20ft. 25ft. 15ft. 7ft. 15ft. 25ft. 15ft. 20ft. 10ft. 3. All street construction plans shall be subject to review and approval of the City Engineer. 4. Park dedication requirements shall be satisfied at the time of final plat approval by payment of a cash fee in lieu of land based on the formula established by the SBF Master PUD Development Agreement. 5. All grading, drainage, and erosion control plans shall be subject to review and approval of the City Engineer. 6. All utility plans shall be subject to review and approval of the City Engineer. 7. The landscape plan shall be subject to review and approval of the City Forester. The developer shall provide a security for installation of the landscaping consistent with the approved landscape plan. 8. Homeowners Association documents for SBF 22nd Addition are subject to review and approval by the City Attorney. 9. The applicant shall execute a development agreement with the City as drafted by City Attorney and subject to approval of the City Council. c. Justin Miller, City Administrator Alex Jordon, Assistant City Engineer John Hennen, Parks and Recreation Director Andrea McDowell-Poehler, City Attorney ± Spirit o f Brandtjen Farm 22nd Addition City of LakevilleAerial MapSpirit of Brandtjen Farm22nd AdditionFinal PlatEXHIBIT A 1 6 5 T H S T D U N F IELD DRDRAFTHORSEBLVDD U RA N G O TRLD U TCH B A RN D RDRYDENRD DULUTHTRL The bearing system is based on the record plat of SPIRIT OF BRANDTJEN FARM ELEMENTARY ADDITION Outlot C, Outlot D, Outlot E and Outlot F, SPIRIT OF BRANDTJEN FARM 17TH ADDITION, according to the recorded plat thereof, Dakota County, Minnesota And Outlot B and Outlot C, SPIRIT OF BRANDTJEN FARM ELEMENTARY ADDITION, according to the recorded plat thereof, Dakota County, Minnesota And Outlot G, SPIRIT OF BRANDTJEN FARM COMMERCIAL 2ND ADDITION, according to the recorded plat thereof, Dakota County, Minnesota PROPERTY DESCRIPTION DRAINAGE AND UTILITY EASEMENTS BEING 5 FEET IN WIDTH, UNLESS OTHERWISE INDICATED, ADJOINING LOT LINES, AND BEING 10 FEET IN WIDTH, UNLESS OTHERWISE INDICATED, ADJOINING RIGHT OF WAY LINES, AS SHOWN ON THE PLAT. DRAINAGE AND UTILITY EASEMENTS ARE SHOWN THUS: BEARINGS ARE BASED ON THE EAST LINE OF OUTLOT F, SPIRIT OF BRANDTJEN FARM 17TH ADDITION WHICH IS ASSUMED TO HAVE A BEARING OF N 00°47'30" W NOTE: NO MONUMENT SYMBOL SHOWN AT ANY STATUTE REQUIRED LOCATION INDICATES A PLAT MONUMENT THAT WILL BE SET WITHIN ONE YEAR FROM THE RECORDING DATE OF THIS PLAT. SAID MONUMENTS SHALL BE 1/2 INCH x 14 INCH IRON PIPES MARKED BY R.L.S. NO. 47481. DENOTES 1/2 INCH IRON MONUMENT FOUND AND MARKED BY R.L.S. NO. 47481 ∅ ∅ ∅ ∅ ∅ ∅ ∅ ∅ ∅ ∅ ∅ City of Lakeville Public Works– Engineering Division Memorandum To: Daryl Morey, Planning Director From: Alex Jordan, Assistant City 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: July 26, 2019 Subject: Spirit of Brandtjen 22nd Addition • Final Plat Review • Final Grading Plan Review • Utility Plan Review • Erosion Control Plan Review BBAACCKKGGRROOUUNNDD SBF Development Corporation has submitted a final plat named Spirit of Brandtjen Farm (SBF) 22nd Addition. This is the fourth phase of the SBF 18th Addition Preliminary Plat approved by the City Council on May 15, 2017. The proposed development is located south of Dryden Road, west of Draft Horse Boulevard and east of Eagleview Drive. The parent parcels consist of Outlot F, Spirit of Brandtjen Farm 17th Addition, Outlot G, Spirit of Brandtjen Farm 18th Addition and Outlot D, Spirit of Brandtjen Farm 20th Addition. The development is zoned PUD, Planned Unit Development. The final plat consists of 29 single family lots and two (2) outlots within four (4) blocks. The outlots created with the final plat shall have the following uses: Outlot A: Common open space and private trail; to be retained by the Developer (0.135 acres) Outlot B: Common open space and private trail; to be retained by the Developer (1.664 acres) SSPPIIRRIITT OOFF BBRRAANNDDTTJJEENN FFAARRMM 2222NNDD AADDDDIITTIIOONN –– FFIINNAALL PPLLAATT JJUULLYY 2266,, 22001199 PPAAGGEE 22 The proposed development will be completed by: Developer: SBF Development Corporation Engineer/Surveyor: James R. Hill, Inc. SSIITTEE CCOONNDDIITTIIOONNSS The site was previously a gravel processing operation. The gravel processing on the parent parcels has been completed and the site encroachments have been removed. The site was mass graded with the Spirit of Brandtjen Farm 18th Addition improvements. EEAASSEEMMEENNTTSS The following easements will expire upon final platting of the underlying outlots into lots and blocks: • Temporary Drainage and Utility Easement (Outlot F, SBF 17th Addition) per Doc. No. 768507 • Temporary Drainage and Utility Easement (Outlot A, SBF 3rd Addition) per Doc. No. 665443 • Temporary Drainage and Utility Easement (Outlot B, SBF 7th Addition) per Doc. No. 686643 • Temporary Drainage and Utility Easement (Outlot AA, SBF Addition and Outlot B, Diamonte at Spirit of Brandtjen Farm) per Doc. No. 734064 • Temporary Drainage and Utility Easement (Outlot B, SBF 10th Addition) per Doc. No. 708301 • Temporary Drainage and Utility Easement (Outlot F, SBF 15th Addition) per Doc. No. 756077 SSTTRREEEETT AANNDD SSUUBBDDIIVVIISSIIOONN LLAAYYOOUUTT Duluth Trail Development of Spirit of Brandtjen Farm 22nd Addition includes the construction and extension of Duluth Trail, a local roadway. Duluth Trail is designed as a 28-foot wide urban roadway with a 5-foot wide concrete sidewalk along both sides of the street. The Developer is dedicating 52-feet of right-of-way. The street and landscaped boulevard design is consistent with the Spirit of Brandtjen Farm Planned Unit Development Plan. CCOONNSSTTRRUUCCTTIIOONN AACCCCEESSSS Construction traffic access and egress for grading, utility and street construction for SBF 22nd Addition shall be from the north and south along the stub streets on Duluth Trail. SSPPIIRRIITT OOFF BBRRAANNDDTTJJEENN FFAARRMM 2222NNDD AADDDDIITTIIOONN –– FFIINNAALL PPLLAATT JJUULLYY 2266,, 22001199 PPAAGGEE 33 PARKS, TRAILS AND SIDEWALKS Development of SBF 22nd Addition includes the construction of public sidewalks. 5-foot wide concrete sidewalks will be constructed along both sides of Duluth Trail. The Park Dedication Fee has not been collected on the parent parcels and will be required to be collected with the final plat, calculated as follows: 29 units x $2,250 = $65,250.00 Lots in SBF 22nd Addition Detached Unit Park Dedication Rate SBF 22nd Addition Park Dedication Fee UUTTIILLIITTIIEESS SSAANNIITTAARRYY SSEEWWEERR:: SBF 22nd Addition is located within sub-district NC-20060 of the North Creek sanitary sewer district as identified in the City’s Comprehensive Sewer Plan. Wastewater will be conveyed via existing trunk sanitary sewer to the MCES Farmington Interceptor and continue to the Empire Wastewater Facility. The downstream facilities have sufficient capacity to serve the proposed subdivision. The Sanitary Sewer Availability Charge has not been collected on the parent parcels and must be paid with the final plat. The fee will be based on the rate in effect at the time of final plat approval, calculated as follows: 29 units x $327.00/unit = $9,483.00 Units in SBF 22nd Addition Sanitary Sewer Availability Charge Total Required with the final plat WWAATTEERRMMAAIINN:: Development of SBF 22nd Addition includes the construction of 8-inch watermain to provide water service to the development. The 8-inch watermain will connect to and extend from an existing 8-inch watermain along the local street network. 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. SSPPIIRRIITT OOFF BBRRAANNDDTTJJEENN FFAARRMM 2222NNDD AADDDDIITTIIOONN –– FFIINNAALL PPLLAATT JJUULLYY 2266,, 22001199 PPAAGGEE 44 DDRRAAIINNAAGGEE AANNDD GGRRAADDIINNGG BBAACCKKGGRROOUUNNDD Spirit of Brandtjen Farm (SBF) is a planned unit development of which development began in 2005. The proposed development encompasses nearly all of the north half of Section 1, Township 114, Range 20 and a substantial portion of the south half of said section. The initial stormwater modeling and drainage plan for SBF, located on the south half of Section 1, was prepared by Westwood Professional Services. The original design consisted of a main basin, Spirit, surrounded by six National Urban Runoff Program (NURP) basins. The Spirit basin design did not include a gravity outlet other than infiltration. A system of pumps was incorporated into the design to serve three functions: 1) Irrigation supply, 2) Recirculation for water features, and 3) Drawdown, if needed. During 2008, a decision was made to not construct the recirculation features. As a result, the proposed pumping station was not constructed, however, the pump station draw intake line was. As development has continued, Spirit basin appears to have adequately infiltrated all runoff from the development without the presence of the pumping system. A gravel processing area had been in operation on the north half of Section 1 in excess of forty years. As part of gravel operations years ago, a series of basins was constructed as wash basins for sand processing. The operational need for these basins ended approximately in 2013 and a reclamation plan was prepared for the gravel processing area. As part of the reclamation plan, the largest basin was measured and quantified, and incorporated into the reclamation plan with intended use as a stormwater management basin. The basin is referred to as Nordeast Basin. PPRROOPPOOSSEEDD SSTTOORRMMWWAATTEERR MMAANNAAGGEEMMEENNTT PPLLAANN SBF 22nd Addition is located within the North Creek drainage district as identified in the City’s Water Resources Management Plan. The plat is located within sub-districts NC-11A, NC-11B, NC-11C and NC-13. The proposed stormwater management plan is a regional plan that connects the 96 acres within the Nordeast Basin drainage area. The proposed system utilizes the existing Nordeast Basin for flood storage and infiltration, having peripheral National Urban Runoff Protection (NURP) and stormwater collection systems. The pretreatment NURP basins are multi-celled. The stormwater management system to serve SBF 22nd Addition was constructed with development of SBF 18th Addition. 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. SSPPIIRRIITT OOFF BBRRAANNDDTTJJEENN FFAARRMM 2222NNDD AADDDDIITTIIOONN –– FFIINNAALL PPLLAATT JJUULLYY 2266,, 22001199 PPAAGGEE 55 SSTTOORRMM SSEEWWEERR Development of SBF 22nd 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. The storm sewer will convey the runoff to the stormwater management basins within SBF. The constructed public storm sewer shall be located within public right-of-way and/or public drainage and utility easements. The Trunk Storm Sewer Area Charge has not been collected on the parent parcels and must be paid at the time of final plat approval. The Trunk Storm Sewer Area Charge will not be collected for the portions of SBF 22nd Addition that drain directly to Nordeast. The Trunk Storm Sewer Area Charge for the portion of SBF 22nd Addition that does not drain to Nordeast shall be paid with the final plat, calculated as follows: 322,441.00 s.f. x $0.178/s.f. = $57,394.50 Net Area of SBF 22nd Addition Trunk Storm Sewer Area Charge Total Required with the final plat Final locations and sizes of all storm sewer facilities will be reviewed by City staff with the final construction plans. FFEEMMAA FFLLOOOODDPPLLAAIINN AANNAALLYYSSIISS The area of SBF 22nd Addition is shown on the Flood Insurance Rate Map (FIRM) as Zone X by the Federal Emergency Management Agency (FEMA). Based on this designation, the development is not located within a Special Flood Hazard Area (SFHA), as determined by FEMA. WWEETTLLAANNDDSS There are no wetlands within the project area. TTRREEEE PPRREESSEERRVVAATTIIOONN There are no significant trees within the project area. 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. SSPPIIRRIITT OOFF BBRRAANNDDTTJJEENN FFAARRMM 2222NNDD AADDDDIITTIIOONN –– FFIINNAALL PPLLAATT JJUULLYY 2266,, 22001199 PPAAGGEE 66 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 Spirit of Brandtjen Farm 22nd Addition. Construction costs are based upon estimates submitted by the Developer’s engineer on March 5, 2018. CONSTRUCTION COSTS Sanitary Sewer $ 136,892.22 Watermain 110,234.08 Storm Sewer 124,267.13 Street Construction 280,607.36 Erosion Control, Grading Certification and Restoration 35,000.00 SUBTOTAL - CONSTRUCTION COSTS $ 687,000.79 OTHER COSTS Developer’s Design (3.0%) $ 20,610.02 Developer’s Construction Survey (2.5%) 17,175.02 City’s Legal Expense (0.5%) 3,435.00 City Construction Observation (5.0%) 34,350.04 Developer’s Record Drawing (0.5%) 3,435.00 Landscaping 25,085.00 Street Lights 4,800.00 Lot Corners/Iron Monuments 3,100.00 SUBTOTAL - OTHER COSTS $111,990.08 TOTAL PROJECT SECURITY $ 798,990.87 The street light security totals $4,800 which consists of four (4) 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 $3,100.00. 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. SSPPIIRRIITT OOFF BBRRAANNDDTTJJEENN FFAARRMM 2222NNDD AADDDDIITTIIOONN –– FFIINNAALL PPLLAATT JJUULLYY 2266,, 22001199 PPAAGGEE 77 CASH FEES An $1,025 cash fee for traffic control signs is due with Spirit of Brandtjen Farm 22nd Addition. 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: 29 units x $9.12/unit/qtr. x 4 qtrs. = $1,057.92 Dwelling Units Streetlight Operating Fee Total A cash fee for one-year of environmental resources expenses shall be paid at the time of final plat approval and is calculated as follows: 29 units x $14.38/unit/qtr. x 4 qtrs. = $1,668.08 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: 31 units x $90.00/unit = $2,790.00 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 $20,610.02. CASH REQUIREMENTS Park Dedication Fee $ 65,250.00 Sanitary Sewer Availability Charge 9,483.00 Trunk Storm Sewer Area Charge 57,394.50 Traffic Control Signs 1,025.00 Streetlight Operating Fee 1,057.92 Environmental Resources Fee 1,668.08 City Base Map Updating Fee 2,790.00 City Engineering Administration (3.00%) 20,610.02 TOTAL - CASH REQUIREMENTS $159,278.52 SSPPIIRRIITT OOFF BBRRAANNDDTTJJEENN FFAARRMM 2222NNDD AADDDDIITTIIOONN –– FFIINNAALL PPLLAATT JJUULLYY 2266,, 22001199 PPAAGGEE 88 RREECCOOMMMMEENNDDAATTIIOONN Engineering recommends approval of the SBF 22nd Addition final plat, grading plan, utility plan, and erosion control plan subject to the requirements and stipulations of this report.