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HomeMy WebLinkAbout5.a. amber fields 4th EXECUTIVE SUMMARY Planning Commission Regular Meeting: June 28, 2022 Tentative City Council Meeting: July 19, 2022 AGENDA ITEM: 22-43-PP, 22-44-FP: Request by Maplewood Development for Approval of the Amber Fields 4th Addition Preliminary and Final Plats. AGENDA SECTION: Public Hearing PREPARED BY: Julia Hogan, Planner AGENDA NO. 5.a. ATTACHMENTS: Site Location Map; Final Plat; Existing Conditions; Preliminary Plat; Phasing Plan; Site Plan; Preliminary Grading and Drainage Plan; Preliminary Utility Plan; Landscape Plan; City Engineer’s Memo Dated June 8, 2022; Stormwater Review Memo. APPROVED BY: AK RECOMMENDED ACTION: 1. Motion to recommend the City Council approve the preliminary and final plats for Amber Fields Fourth Addition, subject to: a. Execution of a Subdivision Agreement. b. Conformance with all requirements of the City Engineer as detailed in the attached memorandum dated June 8, 2022 (and associated stormwater review memo dated June 3, 2022). c. The plat shall be updated to show a connection street between Amber Fields Fourth Addition and Amber Fields Fifth Addition. d. Outlots A and B shall be dedicated to the City. e. Payment of $38,940 as a landscape surety. f. Payment of trunk area charges in the amount of: i. Sanitary Sewer Trunk Charge: $1,075/acre ii. Watermain Trunk Charge: $6,500/acre iii. Storm Sewer Trunk Charge: $6,865/acre 2 SUMMARY Owner: Earl Street Partners II, LLC. Preliminary Plat Acres: 21.27 Acres Met Council Net Acres: 21.27 Acres Residential Lots Created: 108 Single-Family Residential Lots Gross Density: 5.08 Units/Acre Net Density: 5.08 Units/Acre Comprehensive Plan Guiding: MUR-Mixed Use Residential Current Zoning: R1- Low Density Residential Surrounding Land Uses North: High Density Residential East: Mixed Use Residential South: Mixed Use Residential West: Mixed Use Residential The Planning Commission is being asked to consider a request by Maplewood Development for approval of the Preliminary and Final plats of Amber Fields 4th Addition to create 108 single-family residential lots. This addition is one of eight different single-family lot subdivisions that is planned within the Amber Fields Development area. Staff is recommending approval of the request by the developer, subject to the conditions included in the recommended action and the Engineer’s Memo dated June 8, 2022. BACKGROUND The present applications are the latest step in a long process of planning for the development within UMore Park. The developer received Planned Unit Development approval with Rezoning from the City Council at its September 7, 2021 meeting. The Planned Unit Development anticipated a total of 265 traditional 65’ wide single-family lots, 366 55’ wide villa (detached townhome) and single-family lots, as well as 596 townhome lots. These are in addition to various multi-family and senior housing projects within Amber Fields. The Amber Fields 2nd Addition Preliminary Plat, Final Plat, and Major Amendment to the Planned Unit Development was approved by the City Council at its May 17, 2022 meeting. The 2nd Addition will consist of 87 45’ wide single-family lots, 103 65’ wide single-family lots, and 111 townhome lots, which constitutes approximately 15% of the total residential units anticipated by the Amber Fields Master Development Plan. The Amber Fields 3rd Addition Preliminary Plat, Final Plat, and Major Amendment to the Planned Unit Development was approved by the City Council at its June 21, 2022 meeting. The 3rd Addition will consist of 182 townhome lots and makes up approximately 9% of the total residential units anticipated within the overall development area. The proposed Amber Fields 5th Addition Preliminary and Final Plats are going in front of the Planning Commission at the same June 28th regular meeting as this addition. Amber Fields 5th Addition is proposing 124 single-family residential lots and will make up 6% of the total residential units within overall development. The developer is proposing 108 single family residential lots throughout the 21.27-acre section of the Amber Fields development area. This addition is located in the west central portion of the development extending south from 148th Street West and adjacent to the east side of Amber Fields 2nd Addition and to the west side of the proposed Amber Fields 5th Addition. The Amber Fields 4th Addition subdivision is planned to be built in two phases, starting with the first phase which will consist of the northwestern portion of the site and the second phase will be the remaining area of the site. This addition will make up approximately 5% of the total residential units anticipated by the Amber Fields Master Development Plan. Legal Authority 3 Preliminary and Final Plat requests are quasi-judicial decisions for the Planning Commission meaning that the Planning Commission is acting as a judge to determine if the regulations within the Comprehensive Plan, Zoning Ordinance and Subdivision Ordinance are being followed. Generally, if these applications meet the City’s established requirements they must be approved. Staff’s review of each application is provided below. General Subdivision Design The Preliminary Plat area is located in the west central portion of the Amber Fields development area south from 148th Street West and adjacent to the east side of Amber Fields 2nd Addition and to the west of the proposed Amber Fields 5th Addition. The Preliminary Plat area is shown to be accessed by two public streets directly off of 148th Street West called Road A. Road A will extend from the northwest corner of the subdivision off of 148th Street West and loop through the site back to 148th Street in the northeast corner. Road B and Road C extend through the central portion of the site between the looped Road A. There are two outlots shown in the Preliminary Plat for this addition. Both Outlot A and Outlot B will contain the trunk storm sewer extending from 148th Street West and the Greenway Area access trail. Both outlots will need to be deeded to the City. The Amber Fields Master Development Plan included a connection street between Amber Fields 4th Addition and Amber Fields 5th Addition, which is not shown on the Preliminary Plat currently. Per the City Engineer’s review memorandum, a road connection between the two additions will need to be added, which the applicant is aware of. Land Use and Zoning The site is designated for MUR-Mixed Use Residential land uses, which can include a range of housing types from single-family homes on traditional sixty-five foot lots to townhomes. The zoning district in which the preliminary plat is located in is the R1-Low Density Residential zoning district. The Amber Fields Planned Unit Development Agreement includes several deviations from the Zoning Ordinance. In addition to dimensional standards the table below compares the proposed preliminary plat to the standards of the Amber Fields PUD. Category Required (Amber Fields PUD) Amber Fields 4th Addition Min. Lot Area (sf) 5,400 (interior) 7,200 (corner) 6,000 (interior) 8,450 (corner) Min. Lot Width 45 ft. (interior) 55 ft. (corner) 50 ft. (interior) 60 ft. (corner) Min. Front Yard Setback 25 ft 25 ft. Min. Side Yard Setback 5 ft. dwelling/5 ft. garage/10 ft. corner (45-ft. wide lots) 10 ft. dwelling/5 ft. garage/20 ft. corner (55- and 65-ft. wide lots) 5 ft. dwelling and garage/10 ft. for corner lots Min. Rear Yard Setback 20 ft. 20 ft., 30 ft. for Block 4 Phasing The applicant has provided a phasing plan that shows development initially occurring in the northwestern portion of the preliminary plat. This area contains 23 of the 108 proposed single-family lots. The northern portion of Road A off of 148th Street West and the western portion of Road B will be constructed with this first phase of the 4th addition. The second phase will consist of the remaining 85 single family lots and as well as the remaining portions of Road A and Road B and the construction of Road C and the connection street between Amber Fields 4th and 5th Additions. Streets and Sidewalks There are two proposed public streets going into Amber Fields 4th Addition with both of those streets 4 extending from 148th Street West. Road A extends from 148th Street West in the northwest corner of the site and looping through the subdivision back to 148th Street West in the northeast corner. Road B and Road C extend through the central portion of the site between the looped Road A. A connection street between Amber Fields 4th Addition and Amber Fields 5th Addition will need to be included into the street system of the 4th addition. The development density of the Amber Fields area will generate significant traffic on 148th Street West, so the elimination of short trips on 148th Street West will be beneficial to the street system. A five-foot sidewalk is proposed along the west, south and east side of Road A and along the north side of Roads B and C. An existing trail extends adjacent to the subdivision on the south side of 148th Street West and along the west and east sides of the subdivision boundaries. There are also two trail extensions to the adjacent trails for access to the Central Greenway Area that is proposed. Parks The Parks and Recreation staff has reviewed the park dedication requirement for Amber Fields 4th Addition as part of the overall Master Development Plan in order to take into account the multiple playgrounds and extensive open space within the development. Therefore, there is no park dedication requirement for this phase of Amber Fields. Tree Preservation a nd Landscaping A tree inventory was conducted for the overall Amber Fields development area, and a total of 1,983 caliper inches of trees were identified for replacement following the formula laid out in the City Code. The initial phase of construction, which includes 148th Street West and the extension of Auburn Avenue to it, includes 325 caliper inches of trees as mitigation. A total of 1,573 caliper inches of trees will be provided as replacement throughout the different phases of Amber Fields and staff is confident this will be met as development continues. The landscape plan submitted by the applicant shows a total of 118 trees to be planted throughout the fourth addition. The City Code requires one tree per lot/frontage in the R1 and R2 zoning district, which the landscape plan conforms with that requirement. A total of 118 trees will be planted with this development, therefore a landscaping surety in the amount of $38,940 (118 trees x $300 plus 10%) is required as a condition of approval. Utilities The site is will be served by sanitary sewer located within 148th Street West. The sanitary sewer system extends within Road A from 148th Street West and this extension provides service to the entire subdivision as it is extended within the loop street of Road A and from Road A along Roads B and C. Water will be provided to the site via an 8” watermain that is proposed to be extended within the streets of the fourth addition. The proposed sewer and watermain extensions are suitable for this subdivision. Stormwater is managed across the entire site with detention and retention ponds located in the central open area of Amber Fields. Engineering Review The City’s engineer has provided a memorandum containing comments related to the plans provided. Notable comments include: Road A and Road B must be terminated with a temporary turnaround, an additional streetlight needs to be located along Road B, additional streetlights needs to be located along Road A within the east to west section of the street and a connection street between Amber Fields 4th Addition and the proposed Amber Fields 5th Addition that was shown in the original Master Development Plan will need to be included into the street system. Final Plat The Final Plat contains the residential parcels of the first phase of development and dedicated right of way. 5 In the first phase 23 of the 108 single family lots will be constructed which are proposed on the final plat. The remaining area of the site is shown to be outloted and will consist of the remaining 85 single family lots that we be constructed with phase two. 500-feet of Road A off of 148th Street West will be constructed with this first phase and as well as 500-feet of Road B, which will extend east from Road A. The Final Plat is consistent with the Preliminary Plat provided by the applicant. CONCLUSION AND RECOMMENDATION Staff is recommending approval of the Preliminary and Final Plats for Amber Fields 4th Addition, subject to conditions in the recommended action and contained within the Engineer’s memorandum dated June 8, 2022. This recommendation is based on information provided by the applicant and reviewed in this report. BLOCK 141234OUTLOT B12345678123456789101112131415161234567891011121314151617BLOCK 1BLOCK 2BLOCK 3123456789101112131415161718192021222324131415161718192021225131211109123467817161413121110BLOCK 4BLOCK 5BLOCK 8BLOCK 7BLOCK 5STORMWATERMANAGEMENTAREA 1BASIN 1918PER CITYSTORMWATERMANAGEMENTAREA 2STORMWATERMANAGEMENTAREA 3STORMWATERMANAGEMENTAREA 3STORMWATERMANAGEMENTAREA 6WETLANDWE-18-00611258-000WETLANDWE-18-00611258-000WETLANDWE-18-00611258-000BLOCK 61341236910111291725457859156743218212223201918252426272829313233343035363738394041434244ROAD JROAD KROAD LROAD MROAD N OUTLOT EBLOCK 1723 41 BLOCK 1834 6125 BLOCK 1923 41 BLOCK 2034612512345BLOCK 22BLOCK 23346 125BLOCK 24234 1 BLOCK 21346125BLOCK 2934 6125 12345BLOCK 30BLOCK 912345BLOCK 31ROAD AROAD AROAD A2134567810911121314151617BLOCK 9BLOCK 10 32145678910111214131516171819202122BLOCK 1012345BLOCK 12BLOCK 1323411 2 3 4 5BLOCK 15 1 2 3 4 5BLOCK 16BLOCK 25234 1BLOCK 26234 112345BLOCK 27BLOCK 32234 1BLOCK 33234 1BLOCK 1123411 2 3 4 5BLOCK 28 OUTLOT F5 OUTLOT AOUTLOT COUTLOT DOUTLOT AOUTLOT A OUTLOT AOUTLOT D COUNTY ROAD NO. 73C. S. A. H. NO. 42(145TH ST. W.)(AKRON AVE.) AKRON AVE.155TH ST EANGUS AVE.AUBURN AVE.ABBEYFIELD AVE.ROAD BROAD CROAD AROAD A ROAD A1 BLOCK 4BLOCK 3BLOCK 2BLOCK 112345678910111213141516171819202122232425262728293031323334353623456789101112131415161718192021123456789101112131415161718192021222324252627281234567891011121314151617383940414237OUTLOT ABLOCK 1BLOCK 1OUTLOT B ROAD BROAD AROAD C148TH ST. W.AUBURN AVE.ABBEYFIELD AVE.ROAD BROAD CROAD AROAD A ROAD A1 BLOCK 4BLOCK 3BLOCK 2BLOCK 112345678910111213141516171819202122232425262728293031323334353623456789101112131415161718192021123456789101112131415161718192021222324252627281234567891011121314151617383940414237OUTLOT ABLOCK 1BLOCK 1OUTLOT B ROAD BROAD AROAD COUTLOT E12365412345678123456781234567812345612345678123456781234567812345678876543218765432187654321876543214321654561233216541234567812345678123456788127634587654321451234567845678123632781BLOCK 1BLOCK 2BLOCK 3BLOCK 4BLOCK 5BLOCK 6BLOCK 7BLOCK 8BLOCK 9BLOCK 10BLOCK 11BLOCK 12BLOCK 13BLOCK 14BLOCK 15BLOCK 16BLOCK 17BLOCK 18BLOCK 19BLOCK 20BLOCK 21BLOCK 22BLOCK 23BLOCK 24OUTLOT AOUTLOT COUTLOT FOUTLOT COUTLOT COUTLOT B OUTLOT DROAD CROAD BROAD A ROAD B ROAD B DWY 19DWY 15ROAD FROAD EROAD E ROAD D ROAD DDWY 3DWY 2DWY 1DWY 4DWY 6DWY 20DWY 13DWY 12DWY 11DWY 14DWY 18 DWY 17 DWY 16 DWY 8 DWY 9 DWY 7 DWY 5 DWY 2 1 DWY 10 SITELOCATIONPROJECTLOCATIONFOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL COVER SHEET 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 700SHEET INDEX SHEET TITLENO.COVER SHEET1EXISTING CONDITIONS PLAN2-4SITE PLAN9-11EROSION AND SEDIMENT CONTROL PLANEROSION AND SEDIMENT CONTROL NOTES AND DETAILS17-19SANITARY SEWER AND WATERMAIN PLAN20STORM SEWER PLAN21-23LANDSCAPE PLAN27-29AMBER FIELDS - 4TH ADDITIONROSEMOUNT, MINNESOTASUITE 700ALLIANT ENGINEERING, INC.733 MARQUETTE AVENUE SOUTHMINNEAPOLIS, MN 55402PH: 612-758-3080CONSULTANTFX: 612-758-3099SURVEYORENGINEERPETER D. GOERSLICENSE NO. 44110CLARK WICKLUNDLICENSE NO. 40922LANDSCAPE ARCHITECTEM: cwicklund@alliant-inc.comEM: pgoers@alliant-inc.comMARK KRONBECKLICENSE NO. 26222EM: mkronbeck@alliant-inc.comVICINITY MAPSCALE: 1" = 5000'24-26DEVELOPERMAPLEWOOD DEVELOPMENT1128 HARMON PLACESUITE 320PH: 612-746-4046CONTACT: MARIO J. COCCHIARELLAMINNEAPOLIS, MN 55403GRADING AND DRAINAGE PLAN12-14GRADING PROFILES15-16PRELIMINARY PLAT5-71PHASING PLAN8 COUNTY ROAD NO. 73C. S. A. H. NO. 42(145TH ST. W.)(AKRON AVE.) AKRON AVE.155TH ST EANGUS AVE.AUBURN AVE.ABB E Y F I E LD A V E .TEMPORARYSEDIMENT BASIN0.38 AC-FTPOND 3NWL: 920.00INTERIM 100-YR HWL: 923.26100-YR HWL: 927.2210-DAY SNOWMELT: 927.71POND 2NWL: 921.00INTERIM 100-YR HWL: 924.26100-YR HWL: 927.7410-DAY SNOWMELT:927.84POND 1NWL: 922.00INTERIM 100-YR HWL: 926.47100-YR HWL: 928.4510-DAY SNOWMELT:928.45BASIN 1918NWL: 910.00INTERIM 100-YR HWL: 914.02100-YR HWL: 915.4310-DAY SNOWMELT: 915.96TEMPORARYSEDIMENT BASIN1.73 AC-FTTEMPORARYSEDIMENT BASIN1.56 AC-FTTEMPORARYSEDIMENT BASIN0.92 AC-FTTEMPORARYSEDIMENT BASIN3.22 AC-FTTEMPORARYSEDIMENT BASIN2.54 AC-FTTEMPORARYSEDIMENT BASIN3.32 AC-FTWETLAND 1918INTERIM 100-YR HWL: 913.88100-YR HWL: 915.4410-DAY SNOWMELT: 916.11POND 3NWL: 920.00INTERIM 100-YR HWL: 923.26100-YR HWL: 927.2210-DAY SNOWMELT: 927.71WETLAND 2063INTERIM 100-YR HWL: 923.25100-YR HWL: 927.2310-DAY SNOWMELT: 927.75WETLAND 2082INTERIM 100-YR HWL: 908.36100-YR HWL: 908.6310-DAY SNOWMELT: 908.94VIEW AVIEW BFOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL EXISTING CONDITIONS PLAN - OVERALL VIEW 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 700LEGENDNOTES:2 TEMPORARYSEDIMENT BASIN3.22 AC-FTFOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL EXISTING CONDITIONS PLAN - VIEW A 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 7003 TEMPORARYSEDIMENT BASIN3.22 AC-FTFOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL EXISTING CONDITIONS PLAN - VIEW B 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 7004 148TH ST. W.148TH ST. W.ROAD BROAD CROAD AR O A D A ROAD A1 BLOCK 4BLOCK 3BLOCK 2BLOCK 112345678910111213141516171819202122232425262728293031323334353623456789101112131415161718192021123456789101112131415161718192021222324252627281234567891011121314151617383940414237OUTLOT ABLOCK 1 BL O C K 1 O U T L O T B ROAD BROAD A ROAD CN3 0 ° 4 8 ' 5 5 " E 6 1 8 . 1 5 'N59°11'05"W40.00'S1°06'00"E 390.49'N88°54'00"E30.00'N90°00'00"E 319.30'L=521.69'R=970.00'Δ=30°48'55"S59°11'05"E 522.77'S1°06'00"E 294.62'L=356.87'R=230.00'Δ=88°54'00"N90°00'00"E46.19'L=32.27' R=60.00'Δ=30°48'55"S59°11'05"E 272.77'L=329.87'R=210.00'Δ=90°00'00" N3 0 ° 4 8 ' 5 5 " E 81 . 8 5 'VIEW AVIEW BPARCEL AREA TABLEPARCELB1-L1B1-L2B1-L3B1-L4B1-L5B1-L6B1-L7B1-L8B1-L9B1-L10B1-L11B1-L12B1-L13B1-L14B1-L15B1-L16B1-L17B1-L18B1-L19B1-L20B1-L21B1-L22B1-L23B1-L24B1-L25B1-L26B1-L27B1-L28B1-L29B1-L30B1-L31B1-L32B1-L33B1-L34B1-L35B1-L36B1-L37B1-L38AREA SF7,3386,0006,0006,0006,0006,0006,0006,0006,0006,0006,0006,6006,6007,1707,4717,4717,4716,7007,5676,8316,0006,0006,0006,0006,4607,7067,7068,5147,1486,0006,0006,0006,0006,0006,0006,0006,0006,000AREA AC0.170.140.140.140.140.140.140.140.140.140.140.150.150.160.170.170.170.150.170.160.140.140.140.140.150.180.180.200.160.140.140.140.140.140.140.140.140.14PARCEL AREA TABLEPARCELB1-L39B1-L40B1-L41B1-L42B2-L1B2-L2B2-L3B2-L4B2-L5B2-L6B2-L7B2-L8B2-L9B2-L10B2-L11B2-L12B2-L13B2-L14B2-L15B2-L16B2-L17B2-L18B2-L19B2-L20B2-L21B3-L1B3-L2B3-L3B3-L4B3-L5B3-L6B3-L7B3-L8B3-L9B3-L10B3-L11B3-L12B3-L13AREA SF6,0006,0006,0007,2008,1026,7287,1407,1317,1406,7206,1806,1806,1806,1807,8007,6076,1806,1806,1806,1806,4686,8966,8966,4587,3127,4336,0566,3726,3716,3726,3766,3766,3726,3676,0676,0006,0006,000AREA AC0.140.140.140.170.190.150.160.160.160.150.140.140.140.140.180.170.140.140.140.140.150.160.160.150.170.170.140.150.150.150.150.150.150.150.140.140.140.14PARCEL AREA TABLEPARCELB3-L14B3-L15B3-L16B3-L17B3-L18B3-L19B3-L20B3-L21B3-L22B3-L23B3-L24B3-L25B3-L26B3-L27B3-L28B4-L1B4-L2B4-L3B4-L4B4-L5B4-L6B4-L7B4-L8B4-L9B4-L10B4-L11B4-L12B4-L13B4-L14B4-L15B4-L16B4-L17OUTLOT AOUTLOT BROWTOTALAREA SF6,0007,3407,6106,3606,3606,3606,3606,5366,7196,7196,7196,7196,7196,4557,5118,2486,5336,7996,7996,7996,7996,7996,7996,7996,7996,7996,5606,5006,5006,5006,5008,14811,70624,726213,241962,790AREA AC0.140.170.170.150.150.150.150.150.150.150.150.150.150.150.170.190.150.160.160.160.160.160.160.160.160.160.150.150.150.150.150.190.270.574.9022.10FOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL PRELIMINARY PLAT - OVERALL VIEW 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 7005LEGEND:DRAINAGE AND UTILITY EASEMENTS ARE SHOWN THUS:Being 5 feet in width and adjoining lot lines and 10 feet inwidth and adjoining right of way lines, unless otherwiseindicated on the plat.NOT TO SCALE 148TH ST. W.148TH ST. W.ROAD BROAD CR O A D A ROAD A1 BLOCK 4BLOCK 3BLOCK 2123456789101112131434353623456789101718192021123456789101112131415161718192021222324252627281234567891011121314151617383940414237OUTLOT ABLOCK 1 BL O C K 1 O U T L O T B ROAD BROAD A ROAD C===========N3 0 ° 4 8 ' 5 5 " E 6 1 8 . 1 5 ' S1°06'00"E 390.49'N88°54'00"E30.00'N90°00'00"E 319.30'L=521.69'R=970.00'Δ=30°48'55"S59°11'05"E 522.77'S1°06'00"E 294.62'VIEW AFOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL PRELIMINARY PLAT - VIEW A 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 7006LEGEND:DRAINAGE AND UTILITY EASEMENTS ARE SHOWN THUS:Being 5 feet in width and adjoining lot lines and 10 feet inwidth and adjoining right of way lines, unless otherwiseindicated on the plat.NOT TO SCALE 148TH ST. W.ROAD BROAD CROAD AR O A D A ROAD A1 BLOCK 3BLOCK 2BLOCK 1567891011121314151617181920212223242526272829303132333435362345678910111213141516171819202112345678910111213141516171819202122232425262728121314151617383940414237OUTLOT ABLOCK 1 BL O C K 1 O U T L O T B ROAD A ROAD C============N3 0 ° 4 8 ' 5 5 " E 6 1 8 . 1 5 'N59°11'05"W40.00'S1°06'00"E 390.49'N88°54'00"E30.00'===S59°11'05"E 522.77'S1°06'00"E 294.62'L=356.87'R=230.00'Δ=88°54'00"N90°00'00"E46.19'L=32.27' R=60.00'Δ=30°48'55"S59°11'05"E 272.77'L=329.87'R=210.00'Δ=90°00'00"N3 0 ° 4 8 ' 5 5 " E 81 . 8 5 'VIEW BFOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL PRELIMINARY PLAT - VIEW B 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 7007LEGEND:DRAINAGE AND UTILITY EASEMENTS ARE SHOWN THUS:Being 5 feet in width and adjoining lot lines and 10 feet inwidth and adjoining right of way lines, unless otherwiseindicated on the plat.NOT TO SCALE STORMWATERMANAGEMENTAREA 1148TH ST. W.148TH ST. W.ABB E Y F I E L D A V E .ROAD BROAD CROAD AR O A D A ROAD A1 BLOCK 4BLOCK 3BLOCK 2BLOCK 112345678910111213141516171819202122232425262728293031323334353623456789101112131415161718192021123456789101112131415161718192021222324252627281234567891011121314151617383940414237OUTLOT ABLOCK 1 BL O C K 1 O U T L O T BROAD CFOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL PHASING PLAN 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 7008LEGEND: ROAD BROAD CROAD AROAD A ROAD A1 BLOCK 4BLOCK 3BLOCK 2BLOCK 112345678910111213141516171819202122232425262728293031323334353623456789101112131415161718192021123456789101112131415161718192021222324252627281234567891011121314151617383940414237OUTLOT ABLOCK 1 BL O C K 1 O U T L O T B ROAD BROAD AROAD C148TH ST. W.148TH ST. W.VIEW AVIEW BTYPICAL 50' LOT DETAILTYPICAL 50' LOT DETAIL (30' REAR SET BACK)FOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL SITE PLAN - OVERALL VIEW 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 700SITE PLAN NOTES:LEGEND: SINGLE FAMILY LOT DATA:TOTAL DENSITY CALCULATIONS:TYPICAL 60' ROW ROAD SECTION9 ROAD BROAD CR O A D A ROAD A1 BLOCK 4BLOCK 3BLOCK 2123456789101112131434353623456789101718192021123456789101112131415161718192021222324252627281234567891011121314151617383940414237OUTLOT ABLOCK 1 BL O C K 1 O U T L O T B ROAD BROAD A ROAD C148TH ST. W.148TH ST. W.FOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL SITE PLAN - VIEW A 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 70010 ROAD BROAD CROAD AR O A D A ROAD A1 BLOCK 3BLOCK 2BLOCK 1567891011121314151617181920212223242526272829303132333435362345678910111213141516171819202112345678910111213141516171819202122232425262728121314151617383940414237OUTLOT ABLOCK 1 BL O C K 1 O U T L O T B ROAD A ROAD C148TH ST. W.FOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL SITE PLAN - VIEW B 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 70011 TEMPORARYSEDIMENT BASIN0.38 AC-FTPOND 1NWL: 922.00INTERIM 100-YR HWL: 926.47100-YR HWL: 928.4510-DAY SNOWMELT:928.45TEMPORARYSEDIMENT BASIN3.22 AC-FTABBEYFIELD AVE.148TH ST. W.148TH ST. W.ROAD BROAD CROAD AR O A D A ROAD A1 BLOCK 4BLOCK 3BLOCK 2BLOCK 112345678910111213141516171819202122232425262728293031323334353623456789101112131415161718192021123456789101112131415161718192021222324252627281234567891011121314151617383940414237OUTLOT ABLOCK 1 BL O C K 1 O U T L O T B ROAD BROAD A ROAD CVIEW AVIEW BFOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL GRADING AND DRAINAGE PLAN - OVERALL VIEW 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 700GRADING NOTES:LEGEND: SINGLE FAMILY HOME HOLD DOWN DETAILSLOOKOUT PADWALKOUT PADSUBGRADE CORRECTIONFULL BASEMENT PADST-112SLAB ON GRADE 148TH ST. W.148TH ST. W.ROAD BROAD CR O A D A ROAD A1 BLOCK 4BLOCK 3BLOCK 2123456789101112131434353623456789101718192021123456789101112131415161718192021222324252627281234567891011121314151617383940414237OUTLOT ABLOCK 1 BL O C K 1 O U T L O T B ROAD BROAD A ROAD CFOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL GRADING AND DRAINAGE PLAN - VIEW A 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 70013 TEMPORARYSEDIMENT BASIN3.22 AC-FT148TH ST. W.ROAD BROAD CROAD AR O A D A ROAD A1 BLOCK 3BLOCK 2BLOCK 1567891011121314151617181920212223242526272829303132333435362345678910111213141516171819202112345678910111213141516171819202122232425262728121314151617383940414237OUTLOT ABLOCK 1 BL O C K 1 O U T L O T B ROAD A ROAD CFOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL GRADING AND DRAINAGE PLAN - VIEW B 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 70014 Road A PROFILE148TH C/L (14+84.21)ROAD B (0+00) ROAD C (0+00) MATCH LINERoad A PROFILEROAD C (7+37) ROAD B (9+05) 148TH C/L (25+00.22) MATCH LINE FOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL GRADING PROFILES 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 70015ROAD AROAD A Road B PROFILEROAD A (2+00) ROAD A (19+11.95)Road C PROFILEROAD A (5+00) ROAD A (16+11.95)FOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL GRADING PROFILES 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 70016ROAD CROAD B ROAD BROAD CROAD AR O A D A ROAD A1 BLOCK 4BLOCK 3BLOCK 2BLOCK 112345678910111213141516171819202122232425262728293031323334353623456789101112131415161718192021123456789101112131415161718192021222324252627281234567891011121314151617383940414237OUTLOT ABLOCK 1 BL O C K 1 O U T L O T B ROAD BROAD AROAD CSTORMWATERMANAGEMENTAREA 1STORMWATERMANAGEMENTAREA 2WE-18-00611258-000ABBEYFIELD AVE.148TH ST. W.148TH ST. W.TEMPORARYSEDIMENT BASIN0.38 AC-FTPOND 2NWL: 921.00INTERIM 100-YR HWL: 924.26100-YR HWL: 927.7410-DAY SNOWMELT:927.84POND 1NWL: 922.00INTERIM 100-YR HWL: 926.47100-YR HWL: 928.4510-DAY SNOWMELT:928.45TEMPORARYSEDIMENT BASIN1.73 AC-FTTEMPORARYSEDIMENT BASIN1.56 AC-FTTEMPORARYSEDIMENT BASIN3.22 AC-FTTEMPORARYSEDIMENT BASIN2.54 AC-FTWETLAND 1918INTERIM 100-YR HWL: 913.88100-YR HWL: 915.4410-DAY SNOWMELT: 916.11VIEW AVIEW BSITELOCATIONPROJECTLOCATIONFOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL EROSION AND SEDIMENT CONTROL PLAN - OVERALL VIEW 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 700SWPPP BMP QUANTITIESEROSION CONTROLRESPONSIBLE PARTY:CONTRACTOR:(PER PLAN):SEE F INAL PLAT SETACTIVE SWPPP MAP LEGENDLEGEND: DNDNOTES:NOTE TO CONTRACTOR: CONSTRUCTION SEQUENCING:VICINITY MAPSCALE: 1" = 5000'17 ROAD BROAD CR O A D A ROAD A1 BLOCK 4BLOCK 3BLOCK 2123456789101112131434353623456789101718192021123456789101112131415161718192021222324252627281234567891011121314151617383940414237OUTLOT ABLOCK 1 BL O C K 1 O U T L O T B ROAD BROAD A ROAD C148TH ST. W.148TH ST. W.FOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL EROSION AND SEDIMENT CONTROL PLAN - VIEW A 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 70018 ROAD BROAD CROAD AR O A D A ROAD A1 BLOCK 3BLOCK 2BLOCK 1567891011121314151617181920212223242526272829303132333435362345678910111213141516171819202112345678910111213141516171819202122232425262728121314151617383940414237OUTLOT ABLOCK 1 BL O C K 1 O U T L O T B ROAD A ROAD C148TH ST. W.TEMPORARYSEDIMENT BASIN3.22 AC-FTFOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL EROSION AND SEDIMENT CONTROL PLAN - VIEW B 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 70019 FOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL EROSION AND SEDIMENT CONTROL NOTES AND DETAILS 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 700EROSION CONTROL SCHEDULE: PERMANENT COVER: MANAGEMENT MEASURES: POLLUTION PREVENTION·SEDIMENT CONTROL PRACTICES: EROSION CONTROL GENERAL NOTES: MAINTENANCE PROGRAM: EROSION AND SEDIMENT CONTROLDEWATERING: FINAL STABILIZATION: CONCRETE WASHOUT DETAIL20 ROAD BROAD CROAD AR O A D A ROAD A1 BLOCK 4BLOCK 3BLOCK 2BLOCK 112345678910111213141516171819202122232425262728293031323334353623456789101112131415161718192021123456789101112131415161718192021222324252627281234567891011121314151617383940414237OUTLOT ABLOCK 1 BL O C K 1 O U T L O T B 12345678123456712345678OUTLOT ABLOCK 1BLOCK 3BLOCK 2O U T L O T B ROAD BROAD A ROAD CSTORMWATERMANAGEMENTAREA 1ABBEYFIELD AVE.148TH ST. W.148TH ST. W.VIEW AVIEW BFOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL SANITARY SEWER AND WATERMAIN PLAN - OVERALL VIEW 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 700UTILITY NOTES:LEGEND: 21 ROAD BROAD CR O A D A ROAD A1 BLOCK 4BLOCK 3BLOCK 2123456789101112131434353623456789101718192021123456789101112131415161718192021222324252627281234567891011121314151617383940414237OUTLOT ABLOCK 1 BL O C K 1 O U T L O T B 12345678123456712345678OUTLOT ABLOCK 1BLOCK 3BLOCK 2O U T L O T B ROAD BROAD A ROAD C148TH ST. W.148TH ST. W.FOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL SANITARY SEWER AND WATERMAIN PLAN - VIEW A 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 70022 ROAD BROAD CROAD AR O A D A ROAD A1 BLOCK 3BLOCK 2BLOCK 1567891011121314151617181920212223242526272829303132333435362345678910111213141516171819202112345678910111213141516171819202122232425262728121314151617383940414237OUTLOT ABLOCK 1 BL O C K 1 O U T L O T B 56781234567OUTLOT ABLOCK 1BLOCK 3O U T L O T B ROAD A ROAD C148TH ST. W.FOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL SANITARY SEWER AND WATERMAIN PLAN - VIEW B 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 70023 ROAD BROAD CROAD AR O A D A ROAD A1 BLOCK 4BLOCK 3BLOCK 2BLOCK 112345678910111213141516171819202122232425262728293031323334353623456789101112131415161718192021123456789101112131415161718192021222324252627281234567891011121314151617383940414237OUTLOT ABLOCK 1 BL O C K 1 O U T L O T B ROAD BROAD A ROAD CSTORMWATERMANAGEMENTAREA 1ABBEYFIELD AVE.148TH ST. W.148TH ST. W.VIEW AVIEW BFOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL STORM SEWER PLAN - OVERALL VIEW 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 700LEGEND: UTILITY NOTES:24 ROAD BROAD CR O A D A ROAD A1 BLOCK 4BLOCK 3BLOCK 2123456789101112131434353623456789101718192021123456789101112131415161718192021222324252627281234567891011121314151617383940414237OUTLOT ABLOCK 1 BL O C K 1 O U T L O T B ROAD BROAD A ROAD C148TH ST. W.148TH ST. W.FOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL STORM SEWER PLAN - VIEW A 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 70025 ROAD BROAD CROAD AR O A D A ROAD A1 BLOCK 3BLOCK 2BLOCK 1567891011121314151617181920212223242526272829303132333435362345678910111213141516171819202112345678910111213141516171819202122232425262728121314151617383940414237OUTLOT ABLOCK 1 BL O C K 1 O U T L O T B ROAD A ROAD C148TH ST. W.FOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL STORM SEWER PLAN - VIEW B 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 70026 ROAD BROAD CROAD AR O A D A ROAD A1 BLOCK 4BLOCK 3BLOCK 2BLOCK 112345678910111213141516171819202122232425262728293031323334353623456789101112131415161718192021123456789101112131415161718192021222324252627281234567891011121314151617383940414237OUTLOT ABLOCK 1 BL O C K 1 O U T L O T B ROAD BROAD A ROAD CABBEYFIELD AVE.148TH ST. W.148TH ST. W.TEMPORARYSEDIMENT BASIN0.38 AC-FTPOND 1NWL: 922.00INTERIM 100-YR HWL: 926.47100-YR HWL: 928.4510-DAY SNOWMELT:928.45TEMPORARYSEDIMENT BASIN3.22 AC-FTVIEW AVIEW BFOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL LANDSCAPE PLAN - OVERALL VIEW 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 700TREE PLANTING DETAIL1LANDSCAPE NOTES: LANDSCAPE REQUIREMENTS:LANDSCAPE SCHEDULE:27 ROAD BROAD CR O A D A ROAD A1 BLOCK 4BLOCK 3BLOCK 2123456789101112131434353623456789101718192021123456789101112131415161718192021222324252627281234567891011121314151617383940414237OUTLOT ABLOCK 1 BL O C K 1 O U T L O T B ROAD BROAD A ROAD C148TH ST. W.148TH ST. W.FOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL LANDSCAPE PLAN - VIEW A 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 70028 ROAD BROAD CROAD AR O A D A ROAD A1 BLOCK 3BLOCK 2BLOCK 1567891011121314151617181920212223242526272829303132333435362345678910111213141516171819202112345678910111213141516171819202122232425262728121314151617383940414237OUTLOT ABLOCK 1 BL O C K 1 O U T L O T B ROAD A ROAD C148TH ST. W.FOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONAMBER FIELDS - 4TH ADDITION PRELIMINARY PLAT SUBMITTAL LANDSCAPE PLAN - VIEW B 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 70029 AMBER FIELDS FOURTH ADDITIONCITY COUNCIL, CITY OF ROSEMOUNT, MINNESOTAThis plat was approved by the City Council of ROSEMOUNT, Minnesota, this _________ day of _____________________, 20 ____and hereby certifies compliance with all requirements as set forth in Minnesota Statutes, Section 505.03, Subd. 2.By:___________________________________________________________________MayorClerkCOUNTY SURVEYOR, COUNTY OF DAKOTA, STATE OF MINNESOTAI hereby certify that in accordance with Minnesota Statutes, Section 505.021, Subd. 11, this plat has been reviewed and approved this_________ day of _____________________, 20 ____._________________________________Todd B. TollefsonDakota County SurveyorDEPARTMENT OF PROPERTY TAXATION AND RECORDS, COUNTY OF DAKOTA, STATE OF MINNESOTAPursuant to Minnesota Statutes, Section 505.021, Subd. 9, taxes payable in the year 20___ on the land hereinbefore described have beenpaid. Also, pursuant to Minnesota Statutes, Section 272.12, there are no delinquent taxes and transfer entered this _________ day of_____________________, 20 ____._________________________________________, DirectorAmy A. Koethe, Department of Property Taxation and RecordsCOUNTY RECORDER, COUNTY OF DAKOTA, STATE OF MINNESOTAI hereby certify that this plat of AMBER FIELDS FOURTH ADDITION was filed in the office of the County Recorder for public record on this_________ day of _____________________, 20 ____, at ___ o'clock ___.M. and was duly filed in Book_________________ of Plats,Page______________________ , as Document Number _______________________ ._______________________________________Amy A. Koethe, County RecorderKNOW ALL PERSONS BY THESE PRESENTS: That Earl Street Partners II, LLC, a Minnesota limited liabilitycompany, owner of the following described property:Outlots H & J, AMBER FIELDS, Dakota County, Minnesota.Has caused the same to be surveyed and platted as AMBER FIELDS FOURTH ADDITION and does herebydedicate to the public for public use the public ways and the drainage and utility easements as created bythis plat.In witness whereof said Earl Street Partners II, LLC, a Minnesota limited liability company, has caused thesepresents to be signed by its proper officer this _________ day of _____________________, 20 ____.Signed: Earl Street Partners II, LLCby ___________________________________________Mario J. Cocchiarella, Chief ManagerSTATE OF MINNESOTACOUNTY OF ____________________This instrument was acknowledged before me on _________ day of _____________________, 20 ____, by MarioJ. Cocchiarella, Chief Manager of Earl Street Partners II, LLC, a Minnesota limited liability company, on behalfof the company.________________________________________Signature________________________________________Printed NameNotary Public, __________________________My Commission Expires _________________SURVEYORS CERTIFICATEI Peter Goers do hereby certify that this plat was prepared by me or under my direct supervision; that I am aduly Licensed Land Surveyor in the State of Minnesota; that this plat is a correct representation of theboundary survey; that all mathematical data and labels are correctly designated on this plat; that allmonuments depicted on this plat have been, or will be correctly set within one year; that all water boundariesand wet lands, as defined in Minnesota Statutes, Section 505.01, Subd. 3, as of the date of this certificate areshown and labeled on this plat; and all public ways are shown and labeled on this plat.Dated this ___________ day of _____________________ , 20 ____._________________________________________Peter Goers, Licensed Land SurveyorMinnesota License No. 44110STATE OF MINNESOTACOUNTY OF _____________________This instrument was acknowledged before me on ___________ day of _____________________ , 20 ____, byPeter Goers.________________________________________Signature________________________________________Printed NameNotary Public,___________________________My Commission Expires__________________ R=260.00L=360.89Δ=79°31'40"C.Brg=N39°37'39"WC.=332.61R=460.00L=196.40Δ=24°27'48"R=230.00 L=168.31=41°55'42"C.Brg=N69°51'04"EC.=164.58R=230.00L=240.86=60°00'00"C.Brg=S0°48'55"W C.=230.00SEE SHEET 3 OF3 SHEETSN79°04'48"E 592.55S89°44'18"E 119.93S34°06'30"E 99.96S12°26'13"E 107.19S09°14'03"W 107.19S14°04'37"E142.14R=9970.00 L=107.71Δ=0°37'08"C.Brg=S14°23'11"ES75°18'15"W 130.00S15°07'31"E 64.91S84°50'55"E 61.35S78°20'09"E 61.35S71°49'22"E 61.35S65°18'36"E 61.35S45°46'17"E 61.35S52°17'04"E 61.35S58°47'50"E 61.35S39°15'31"E 61.35S01°06'00"E68.10N34°06'57"E126.00N65°40'39"E84.02INSETOUTLOT DOUTLOT CO U T L O T BS14°53'14"E 65.73S15°15'35"E 64.06S19°43'13"E 61.35S26°13'59"E 61.35S32°44'45"E61.35S80°49'28"E 74.60S65°51'22"E 94.59S50°53'15"E 98.97S30°54'20"W 47.92S63°26'59"E 65.77N54°37'43"E 98.45N51°58'40"E 34.22N75°44'03"E99.12S86°09'26"E 99.12N72°39'56"W121.11S70°19'02"E 74.30N48°12'08"W 541.28N20°52'38"W 118.61N01°13'05"W 235.55N40°19'49"E 24.06S48°12'08"E 60.02S 4 0 ° 1 9 ' 4 9 " W 3 0 4 . 1 6 R=260.00L=415.07Δ=91°28'03"N48°12'08"W 76.13R=221.98 L=120.65=31°08'24"C.Brg=S63°49'17"EC.=119.17N00°15'53"E 1321.94 S89°26'02"E 619.27R=268.00L=562.46Δ=120°14'57"N48°53'14"E 36.58R=670.00L=701.62Δ=60°00'00"N59°11'05"W40.00N3 0 ° 4 8 ' 5 5 " E 6 1 8 . 1 5 N59°11'05"W 522.77N88°54'00"E30.00S01°06'00"E 294.62R=230.00L=356.87Δ=88°54'00"N90°00'00"E 46.19S59°11'05"E 272.77R=210.00L=329.87Δ=90° 0 0 '0 0" N3 0 ° 4 8 ' 5 5 " E 7 0 0 . 0 0R=60.00 L=32.27 =30°48'55"N88°54'00"E180.00S01°06'00"E98.79N90°00'00"E 63.74S89°48'24"E 55.25S85°57'08"E 61.84S80°34'54"E 61.84S75°12'39"E 61.84S69°50'25"E 48.48 N21°41'08"E180.49 S20°13'34"W130. 0 0N88°54'00"E30.0040 . 0 0 482.7740.00L=179.27Δ=10°35'21"L=342.42Δ=20°13'34"272.23 22.39S90°00'00"E 319.30N01°06'00"W 390.49 R=970.00L=521.69Δ=30°48'55"R=840.00L=21.40=1°27'34"C.Brg=S69°02'39"E C.=21.4061 8 . 1 5 81 . 8 5 N00°27'45"E 135.15 N00°21'32"E 416.39S89°42'15"E57.40AMBER FIELDS FOURTH ADDITION ROAD A S01°06'00"E 409.42 N90°00'00"E 136.19R=810.00L=306.57Δ=21°41'08"C.Brg=N79°09'26"WC.=304.74160.03249.39 30.0 0 30.0 0 30.0130.0130.0030.0050.00 50.00 50.00 50.00 50.00 50.00 50.00 60.00 130.02 62.2044.5642.5263.09120.0298.79 L=8.58=0°37'49"L=57.33Δ=4°12'40"L=57.33Δ=4°12'40"L=57.33Δ=4°12'40"L=57.33Δ=4°12'40"L=57.33Δ=4°12'40"L=21.40Δ=1°27'34"L=48.54Δ=3°18'40"L=48.54Δ=3°18'40"L=48.54Δ=3°18'40"L=48.54Δ=3°18'40"L=48.54Δ=3°18'40"L=5.28=0°21'37"12345171234567876543216823OUTLOT AN88°54'00"E 180.00N88°54'00"E 120.00N88°54'00"E 120.00N88°54'00"E 120.00N88°54'00"E 120.00N88°54'00"E 120.00N88°54'00"E 120.00N88°54'00"E 120.00S00°00'00"E 130.00 S00°21'37"W 130.00 S03°40'16"W 130.00 S06°58'56"W 1 3 0 . 0 0 S10°17'3 5 " W 1 3 0 . 0 0 S13°36 ' 1 5 " W 1 3 0 . 0 0 S16°5 4 ' 5 4 " W 1 3 0 . 0 0 S17° 2 8 ' 2 8 " W 1 2 0 . 0 0 N13°15 ' 4 8 " E 1 2 0 . 4 9 N09°03'09" E 1 2 0 . 7 1 N04°50'29"E 120.66 N00°37'49"E 120.12 N00°00'00"E 120.00N90°00'00"E 63.74S89°48'24"E 55.25S85°57'08"E 61.84S80°34'54"E 61.84S75°12'39"E 61.84S69°50'25"E 48.48S20° 1 3 ' 3 4 " W 1 3 0 . 0 0 N21 ° 4 1 ' 0 8 " E 1 8 0 . 4 9N88°54'00"E30.00N01°06'00"W 412.30 30.0162.3050.0050.0050.0050.0050.0050.0027.6122.39120.0060.7946.8240.0521.7926.7135.1313.3648.4844.5664.6960.02L=6.10=0°21'37"L=56.06Δ=3°18'40"L=56.06Δ=3°18'40"L=56.05Δ=3°18'40"L=56.05Δ=3°18'39"L=56.05Δ=3°18'39"L=56.05Δ=3°18'39"8.4360.002.95ROAD BN01°06'00"W 390.49 S90°00'00"E 319.30R=970.00L=342.42Δ=20°13'34"C.Brg=N79°53'13"W120.02L=48.54Δ=3°18'40"120. 4 9 60.0 0 AMBER FIELDS FOURTH ADDITIONINSETSEE SHEET 2 OF 3SHEETS K:\020570-000\Admin\Docs\2022.05.24 - Preliminary Plat Review\2022.06.08 - Preliminary Plat Review.docx Memorandum To: Anthony Nemcek, Senior Planner CC: Stacy Bodsberg, Planning & Personnel Secretary Brian Erickson, City Engineer From: Tim Hanson PE, WSB Engineering Consultant Date: June 8, 2022 Re: Amber Fields Fourth Addition Preliminary Plat Preliminary Plat Submittal Review Grading and Drainage Plan Review Preliminary Utility Plan Review Landscaping Plan Review WSB File Number 020570-000 SUBMITTAL: Maplewood Development has submitted a Preliminary Plat for Amber Fields Fourth Addition for the development of Outlot J, Amber Fields. Amber Fields is a portion of the UMORE Property located between the southerly extension of Auburn Avenue and Akron Avenue, south of CSAH 42. Outlot J, Amber Fields is proposed to be replatted into Amber Fields 4th Addition consisting of 108 single family lots and two Outlots. The plans submitted were prepared by Alliant Engineering. Review comments were generated from the Preliminary Plat Submittal dated 05-24- 2022. The submittal included the following: ▪ Existing Conditions ▪ Preliminary Plat ▪ Phasing Plan ▪ Site Plan ▪ Grading and Drainage Plan ▪ Erosion and Sediment Control Plan ▪ Sanitary Sewer and Watermain Plan ▪ Storm Sewer Plan ▪ Landscape Plan EXISTING CONDITIONS The parent parcel of Amber Fields Fourth Addition is located in the west central portion of the Amber Fields Addition extending south from 148th Street and adjacent to the east side of Amber Fields Second Addition (the Pulte project area). The parent parcel consists of land previously utilized for agricultural purposes and grass land. Amber Fields Fourth Addition is 22.10 acres in size. PRELIMINARY PLAT Anthony Nemcek June 9, 2022 Page 2 K:\020570-000\Admin\Docs\2022.05.24 - Preliminary Plat Review\2022.06.08 - Preliminary Plat Review.docx The two outlots have the following uses: Outlot A contains the trunk storm sewer extending from 148 Street and the Greenway Area access Trail. This Outlot shall be deeded to the City. Outlot B contains the trunk storm sewer extending from 148 Street and the Greenway Area access Trail. This Outlot shall be deeded to the City. Amber Fields Fourth Addition extends two public streets south from 148th Street. Road A extends from 148th Street in a loop fashion extending from 148th Street in the northwest corner of plat, looping through the Outlot back to 148th Street in the northeast corner. Road B and Road C extend through the central portion of the plat between Road A. Access and egress to the subdivision is from 148th Street and proposed Street A. The master development plan included a connection street between Amber Hills Fourth Addition and proposed Amber Hills Fifth Addition. A connection street will eliminate the short trip between subdivisions from utilizing 148th Street. The development density of the Amber Fields area will generate significant traffic on 148th Street, so the elimination of short trips on 148th Street will be beneficial to street system. A five-foot sidewalk is proposed along the west, south and east side of Road A and along the north side of Roads B & C. An existing trail extends adjacent to the subdivision on the south side of 148th Street and along the west and east plat boundaries. The proposed plat identifies two trail extensions to the adjacent trails for access to the Central Greenway Area. Two Outlots are identified in the preliminary plat of Amber Fields Fourth Addition, Outlots A, & B, are the trunk storm sewer runs and Greenway Area access trails extending from 148th Street. These outlots will be deeded to the City and maintained by the City. FINAL PLAT Phase 1 development of Amber Hills Fourth Addition extends Road A 500 feet from 148th Street at the northwest corner of the preliminary plat and extends Road B east 500 feet from Road A. Twenty-three lots are proposed with the final plat. 1. Road A and Road B must be terminated with a temporary turnaround. 2. An additional streetlight needs to be located along Road B. Relocate the proposed streetlight to have equal spacing on alternating sides of the street. 3. An additional streetlight needs to be located along Road A within the east to west section of the street. Alternate sides of the street. The development Fees are indicated below based on the 2022 Schedule of Rates and Fees. ▪ Sanitary Sewer Trunk Charge: $1,075/acre ▪ Watermain Trunk Charge: $6,500/acre ▪ Storm Sewer Trunk Charge: $6,865/acre GRADING AND DRAINAGE The preliminary plat has its runoff directed to the south to Pond 1 and Pond 2 of the Amber Fields Central Greenway Area. The plat’s runoff is conveyed by storm sewer to the southwest corner and southeast corner of the subdivision where the storm sewers connect to an existing trunk storm sewer installed with Amber Fields. 4. The emergency overflow in Lot 28, Block 1 calls out the wrong elevation. 5. Show the existing or proposed contours adjacent to the proposed plat extending out beyond the plat for 200 feet. Anthony Nemcek June 9, 2022 Page 3 K:\020570-000\Admin\Docs\2022.05.24 - Preliminary Plat Review\2022.06.08 - Preliminary Plat Review.docx SANITARY SEWER AND WATERMAIN – UTILITY PLAN Amber Fields Fourth Addition sanitary sewer system extends within Road A from the sanitary sewer in 148th Street. This sewer extension provides service to the entire subdivision as it is extended within the loop street of Road A and from Road A along Roads B and C . Eight-inch watermain is identified to be extended within the streets of Amber Fields Fourth Addition. The proposed sewer and watermain extensions are appropriate for the subdivision. 6. Gate valve and fire hydrant placement will be detail reviewed with the construction plan submittal. STORM SEWER Storm sewer design and layout will be reviewed with the Surface Water Management submittal which was submitted on 04-29-2022. 7. The storm sewer connections to the existing trunk line cannot be less than a 90-degree angel and need to match crowns of the trunk pipe or drop in from a slightly higher elevation. 8. Detail review of the storm sewer system and design will be completed with the construction plan submittal. SURFACE WATER MANAGEMENT The proposed Surface Water Management plan for the preliminary plat is currently being reviewed. Comments included in the Surface Water Management review shall be incorporated in the project design. LANDSCAPE PLAN The Landscape plan was reviewed for conflicts with infrastructure. Tree plantings should allow space for access and maintenance of proposed infrastructure. GENERAL Infrastructure design shall be completed in accordance with the City of Rosemount’s Engineering Guidelines and Standards. Infrastructure construction shall be completed in accordance with the latest edition of the City’s General Specifications and Standard Detail Plates for Street and Utility Construction. K:\020570-000\Admin\Docs\WR Review\020570-000 Amber Fields 4th Addition Stormwater Review Memo 20220603.docx 701 XENIA AVENUE S | SUITE 300 | MINNEAPOLIS, MN | 55416 | 763.541.4800 | WSBENG.COM Memorandum To: Brian Erickson, City Engineer Nick Egger, Director of Public Works Anthony Nemcek, Senior Planner Jane Byron, Storm Water Specialist From: Bill Alms, PE Kendra Fallon, PE Date: June 3, 2022 Re: Amber Fields 4th Addition Stormwater Review WSB Project No. 020570-000 I have reviewed the documents provided by Alliant Engineering in late May 2022. Documents reviewed include: · Amber Fields 4th Addition Plan 05182022 · Amber Fields Preliminary Plat Plans – 2022-0524 · Hydro-Boundaries CAD file · Storm Sewer Sizing Calculations It should be noted that there are outstanding comments on other previously submitted portions of the development that should be addressed. Applicant should provide responses to each comment. I offer the following comments below. Grading, Drainage, and Erosion Control Comments: 1. General a. No comments. 2. Ponds and Wetlands a. No comments. 3. Emergency Overflow Routes: a. Update EOF callout at the eastern connection to 148th Street West on sheet 13. 4. Retaining Walls: a. No comments. 5. Erosion Control: a. Final restoration for the areas in the backyards of the homes of Block 1 of the 4th Addition should be shown on the plans. b. Update the ‘Active SWPPP Map Legend’ on sheet 17. 6. Grading: a. The grading along the western edge of the 4th Addition should be shown tying into the proposed grades on the eastern edge of the 2nd Addition in that area. Currently the two plans do not appear to align. Amber Fields 4th Addition Stormwater Review June 3, 2022 Page 2 K:\020570-000\Admin\Docs\WR Review\020570-000 Amber Fields 4th Addition Stormwater Review Memo 20220603.docx i. Note the EOFs in similar locations on the two plans having differing elevations. EOF elevations should be confirmed and updated on the applicable plans to confirm freeboard requirements are being met for both additions. b. Grading limits should be shown on the plans. c. Once grading updates are made to the plans per the comments above additional comments may be provided. Stormwater Management Plan: 1. General Storm Sewer Design a. Profiles views of the proposed storm sewer should be provided in future submittals. b. The catch basin drainage area boundaries on the west side of the 4th Addition do not line up with the boundaries from the 2nd Addition/148th. Applicant should update the catch basin drainage area map so that the whole area is being captured. i. Note that the applicant can submit the catch basin drainage areas for the whole development rather than for just the 4th Addition if that would be easier. 2. Water Quantity a. No comments. 3. Rate/Volume Control a. No comments. 4. Freeboard a. No comments. 5. Water Quality a. No comments. 6. Easements a. Easement should be widened to 10 feet from CB 214A on Lot 16.