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HomeMy WebLinkAbout6.b. 22-82-FP, 22-83-PP, 22-84-PUD Request by Real Estate Equities, for Preliminary and Final Plat approval to develop a multifamily community and a Major Amendment to the Amber Fields Planned Unit- att EXECUTIVE SUMMARY Planning Commission Regular Meeting: November 22, 2022 Tentative City Council Meeting: December 20, 2022 AGENDA ITEM: 22-82-FP, 22-83-PP, 22-84-PUD: Request by Real Estate Equities, for Preliminary and Final Plat approval to develop a multifamily community and a Major Amendment to the Amber Fields Planned Unit Development Agreement AGENDA SECTION: Public Hearing PREPARED BY: Julia Hogan, Planner AGENDA NO. 6.b. ATTACHMENTS: Site Location Map; Approved Master Development Plan Map; Existing Conditions; Preliminary Plat; Final Plat; Site Plan; Grading Plan; Erosion Control Plan; Stormwater Pollution Prevention Plan; Utility Plan; Landscape Plan; Photometric Plan; Architectural Drawings; Fire Truck Movement Exhibit; Temporary Secondary Emergency Vehicle Access Exhibit; City Engineer’s Memo Dated October 13, 2022; Stormwater Review Memo Dated October 20, 2022; Building Official/Fire Marshall Memorandum Dated November 14, 2022 APPROVED BY: AK RECOMMENDED ACTION: 1. Motion to recommend the City Council approve the Preliminary and Final Plats for Amber Fields 8th 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 October 13, 2022 and associated stormwater review memo dated October 20, 2022. c. Payment of a landscaping surety equal to 110% of the landscaping. d. 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. Motion to recommend the City Council approve a Major Amendment to the Amber Fields Planned Unit Development Agreement, subject to: a. Section 11-6-1 H. Off Street Parking Requirements: to reduce the required minimum parking from 320 spaces to 290 spaces. b. The applicant shall work with staff and the landowner to update the landscape plan to bring it further into conformance with the zoning ordinance, after which any shortfall from the required number of trees will be accounted for within the amendment. 2 SUMMARY Owner: Earl Street Partners II, LLC. Preliminary Plat Acres: 4.49 Acres Met Council Net Acres: 4.49 Acres Residential Lots Created: 160 Units Gross Density: 35.6 Units/Acre Net Density: 35.6 Units/Acre Surrounding Land Uses North: Community Commercial/Low Density Residential East: Community Commercial South: Mixed Use Residential West: High Density Residential The Planning Commission is being asked to consider a request by Real Estate Equities for the approval of Preliminary and Final Plats and a Major Amendment to the Amber Fields Planned Unit Development Agreement to construct a 160-unit multifamily community on a parcel of land owned by Maplewood Development within Amber Fields. The site is located in the northeast central portion of the Amber Fields Development area extending east from Abbeyfield Avenue and adjacent to County State Aid Highway 42 (CSAH 42) and Outlot E, Amber Fields, which is the designated commercial area within the development. There have been other multifamily community projects that have been approved within the Amber Fields Development area. The two parcels directly to west of the proposed site are also designated for High Density Residential development. The Springs of Rosemount is a multifamily community that was approved by the City Council at their July 19, 2022 meeting that consisted of a mixture of medium and high-density residential development with buildings that have the appearance of townhomes with each unit having individual accesses and a garage. This proposed multifamily community will be within a singular four-story tall building with a mixture of unit types. Community amenities include an outdoor patio, child play structure, and indoor common areas. The proposed Major Amendment to the Planned Unit Development inserts the plans for the proposed addition into the Amber Fields Planned Unit Development Agreement, and it contains deviations to the off-street parking requirements. The applicant shows a total of 290 parking stalls, or a ratio of 1.8 stalls per unit, being provided on site. This is a shortfall of 30 parking stalls with the minimum requirement being 320 parking stalls, 2 stalls per unit, for the site. Staff is supportive of the deviation based off actual usage of off-street parking seen in other high-density residential developments. Staff is recommending approval of the request by the developer, subject to the conditions included in the recommended action and the Engineer’s Memorandum dated October 13, 2022. BACKGROUND The Amber Fields Master Development Plan was approved by the City Council at its meeting on September 7, 2021. The Amber Fields development includes a mix of different housing types ranging from traditional single-family homes to high-density apartment buildings. The proposed Amber Fields 8th Addition community will contain a four-story multifamily apartment building located within a parcel that was planned for high density residential development. The proposed development is consistent with the concept anticipated within the Master Development Plan for a high-density apartment project. Legal Authority 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. Major Planned Unit Development Amendments are a legislative decision because of the Code deviations being requested. Legislative decisions give the Planning Commission more latitude, but consideration should be given to 3 expectations related to the overall Master Development Plan’s intended development pattern for this specific site. General Subdivision Design The project area is proposed to contain a singular 160-unit apartment building with 135 surface parking spaces and will contain an outdoor patio and child play set just north of the main entrance to the building. Sidewalks are shown to be located directly adjacent to the site along the east side of Abbeyfield Avenue and as well are immediately adjacent to the access lanes south of the apartment building which will provide pedestrian access to Abbeyfield Avenue. The proposed building will be four stories tall and will contain a mixture of units throughout it. There will be 155 parking stalls in the underground parking area of the building. The site is shown to be accessed by an entrance road extending east from Abbeyfield Avenue. This entrance road will also be used for the future commercial area east of the site and for Echelon at Amber Fields located south and east of the site. The surface parking is located east of the main entrance to the building with the underground parking entrance located at the northeastern end of the building. Land Use and Zoning The site was planned for multi-family residential use with the approval of the Amber Fields Master Development Plan. The proposed Amber Fields 8th Addition has a density of 35.6 units per acre, which fits within the allowed density of the high-density residential category that the site was approved of with the Master Development Plan. The lot standards for the high-density residential zoning district are listed below alongside the standards proposed by the applicants plans. The minimum lot area and width are meeting the minimum requirement and as well as the minimum front yard setback and rear yard setback requirement of the proposed building onsite. The northwestern portion of the proposed building on site does not meet the minimum required 30-feet setback. The applicants plans show that the northwestern portion of the building is located 27.3- feet from the west side yard property line. The applicant will need to update their plans to show that the proposed building is in compliance with the required minimum setbacks stated within the City’s Code. The preliminary plat meets all the other dimensional standards of the Amber Fields Planned Unit Development Agreement. Category Required Amber Fields 8th Addition Min. Lot Area (sf) 22,500 square feet 195,709 square feet Min. Lot Width 150 feet Approx. 370 feet Min. Front Yard Setback 30 feet 65 feet Min. Side Yard Setback 30 feet (principal structures) 10 feet (accessory structures) 27.3 feet – 31-feet (principal structures) Min. Rear Yard Setback 30 feet 30 feet Lot Coverage Maximum 75% 62.41% Max. Building Height 4 stories or 48’ 4 stories or 46’-2 ¼” Preliminary and Final Plats The applicant is requesting approval of Preliminary and Final Plats for the site that would convert the existing outlot that was platted with the rest of the Amber Fields Development into a buildable lot. The parcel boundaries of the outlot and the development will remain unchanged with the approval of the plats. Streets and Parking A private road extending east off Abbeyfield Avenue will be the main access point into the proposed 4 Amber Fields 8th Addition. This entrance road off Abbeyfield Avenue is a shared road with the proposed commercial area to the east and with Echelon at Amber Fields which is located south and east of the site. This road extends east to the easterly side of the proposed lot and then north along the easterly lot line. The northerly extension of the private road provides direct access to three access idles of the main building’s parking lot. The applicant did provide a second access route to the site after conversations with City staff regarding potential safety concerns with only one access route. The temporary secondary emergency vehicle access exhibit can be found within the attachments to this report. A public sidewalk is shown on the site plan extending adjacent to the site along the east side of Abbeyfield Avenue. Six-foot sidewalks are proposed immediately adjacent to the access lands providing pedestrian access to Abbeyfield Avenue. A five-foot wide sidewalk is identified adjacent to the curb within the parking lot. The City Code requires a total of 320 parking stalls within this addition, or 2 stalls per unit. The applicant is proposing to provide a total of 290 parking stalls, or 1.8 stalls per unit, through the combination of underground parking and surface parking. The plan includes 135 surface parking stalls and 155 garage parking stalls totaling the proposed 290 stalls. Due to this shortfall in parking stalls provided, the applicant is requesting a Major Amendment to the Amber Fields Planned Unit Development Agreement to allow for the decreased number of parking stalls provided on site. Parks The Parks and Recreation staff has reviewed the park dedication requirement for this project 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 specific phase of Amber Fields. The street and sidewalk system will provide access to the trails and parks in the area. Landscaping The landscaping plan provided by the applicant shows a total of 54 trees proposed to be planted onsite. The landscaping standard for this site is 8 trees plus one tree per two units in the case of buildings over three stories in height. That calculates to a total of 88 trees required on site, a shortfall of 34 trees. The applicant is aware of this shortfall and is working with both the landowner and the city to bring the landscape plan more into compliance with the landscape requirement of the site. Trees and foundation plantings are shown on the landscape plan throughout the site within the allowed open areas and along public right of ways. The plan also shows landscaping of the parking lot islands and peninsulas throughout the surface parking area. There are 258 foundation plantings proposed to be provided onsite, which meets the minimum requirement of 178 plantings. Staff finds the landscape requirement for foundation planting and parking lot landscaping is met by the plan. Utilities The sanitary sewer system for Amber Fields 8th Addition extends from a sewer stub within the access land extending form Abbeyfield Avenue. The proposed sanitary sewer is extended to the east end of the access lane and is terminated. Sewer service to the main building is provided at Sanitary Manhole 1 and future extension of the sanitary sewer will serve portions of the future Amber Fields commercial area east of this project site. A twelve-inch watermain is proposed to be extended within the access land form Abbeyfield Avenue. An eight-inch watermain is identified to be extended north to the multifamily building. This watermain will also loop through the future commercial area to the east of this site requiring it to be twelve-inch watermain. 5 The addition proposes to extend storm sewer from an existing storm sewer stub within the access land form Abbeyfield Avenue. Storm sewer is extended to the intersection, then north to the northerly parking lot area. The storm sewer is then extended to the apartment building providing collection points for roof drains. The storm sewer is also stubbed to the east for the future extension into the commercial area. All of the proposed storm sewer will be privately maintained. Site Lighting The site lighting plan identities the site will be lit with both wall- and pole-mounted lights. Pole-mounted lights will be 20-feet tall and will be located throughout the surface parking area and as well as the main entrance on site. The applicant has provided a photometric plan that shows it to be within limits of the City Code. Engineering Review The City’s Engineer has provided a memorandum containing comments related to the plans provided. Some notable comments include: the wheel track for the City’s fire truck needs to be traced through the site to assure adequate accessibility for the fire apparatus, extending sidewalks on site, adding pedestrian curb ramps that are required at all sidewalk crossings of streets, provide a second access route to the site for safety considerations, provide additional storm sewer catch basins along the storm sewer alignment. A number of the comments included within the memo were updated in second submittal of plans that the applicant provided the City. CONCLUSION AND RECOMMENDATION Staff is recommending approval of the preliminary and final plats and the major amendment to the Amber Fields Planned Unit Development Agreement, subject to conditions in the recommended actions and contained within the Engineer’s memorandum dated October 13, 2022. This recommendation is based on information provided by the applicant and reviewed in this report. 2 Amber Fields Master PlanDRAFT 8/20/21 Master Plan UMore ParkUMore Park 30’15’0’ 1”0’300’600’150’ 10' DRAINAGE AND U T I L I T Y E A S E M E N T 5' DRAINAGE AND UTILITY EASEMENT 5' D R A I N A G E A N D U T I L I T Y E A S E M E N T 10 ' D R A I N A G E A N D U T I L I T Y E A S E M E N T AB B E Y F I E L D A V E . RETAIL 22,450 SF 4,800 S.F. 7,000 S.F. RETAIL 7,000 SF OUTLOT C OUTLOT E AB B E Y F I E L D A V E . C.S.A.H. NO 42 (145TH ST. W.) ADA ADA ADA ADA ADA ADA ADA AD A ADA AD A AD A AD A ADA ADA AD A AD A ADA ADA ADA ADA ADA ADA ADA ELE C ADA C-0.0 RE A L E S T A T E E Q U I T I E S D E V E L O P M E N T PU D A M E N D E M E N T CO V E R P A G E 733 Marquette Avenue Minneapolis, MN 55402 612.758.3080 www.alliant-inc.com Suite 700 FOR RE V I E W O N L Y PRELIM I N A R Y NOT FO R C O N S T R U C T I O N REAL ESTATE EQUITIES DEVELOPMENT PLANNED UNIT DEVELOPMENT AMENDMENT SUBMITTALROSEMOUNT, MINNESOTA SHEET LIST ALLIANT ENGINEERING, INC. 733 MARQUETTE AVE, SUITE 700 PH: 612-758-3080 / FX: 612-758-3099 CONSULTANT SURVEYOR CIVIL ENGINEER PETER GOERS, PLS LICENSE NO. 44110 CLARK WICKLUND, PE LICENSE NO. 40922 DEVELOPER LANDSCAPE ARCHITECT EM: cwicklund@alliant-inc.com EM: pgoers@alliant-inc.com MARK KRONBECK, PLA, ASLA LICENSE NO. 26222 EM: mkronbeck@alliant-inc.com MINNEAPOLIS, MN 55402 ST. PAUL, MN 55102 REAL ESTATE EQUITIES 579 SELBY AVENUE 951-389-3825 BLAINE BARKER VICINITY MAP NOT TO SCALE ARCHITECT MINNEAPOLIS, MN 55401 URBANWORKS ARCH. LLC 901 NORTH THIRD STREET STE 145 612-455-3104 TELKINS@URBAN-WORKS.COM TOD S ELKINS, LEED AP C.S.A.H. NO. 42 (145TH STREET WEST) AMBER FIELDS OUTLOT D AB B E Y F I E L D A V E N U E SIGN JCT 73 93 5 . 9 1 93 5 . 9 0 93 5 . 4 3 93 5 . 1 0 93 4 . 1 8 93 4 . 9 2 93 4 . 7 3 93 3 . 9 9 93 4 . 3 7 93 4 . 3 9 93 4 . 6 2 93 4 . 6 2 93 5 . 4 1 93 5 . 8 4 93 6 . 3 3 93 5 . 9 7 93 7 . 7 3 93 8 . 2 4 93 8 . 7 9 93 9 . 2 2 93 5 . 2 8 94 0 . 2 7 94 2 . 8 8 94 2 . 4 8 94 2 . 1 8 94 1 . 7 6 94 1 . 6 5 94 0 . 9 5 94 0 . 4 8 93 9 . 3 6 93 9 . 4 5 94 0 . 6 7 94 1 . 3 3 94 1 . 8 1 94 2 . 0 2 94 2 . 2 8 94 2 . 7 7 94 2 . 9 0 94 2 . 9 0 94 2 . 6 3 94 2 . 3 2 94 1 . 6 9 94 1 . 0 3 93 9 . 6 8 94 0 . 1 1 94 1 . 1 6 94 1 . 8 6 94 2 . 4 1 94 2 . 8 7 94 3 . 0 0 94 3 . 2 1 94 3 . 0 6 94 3 . 8 9 94 3 . 9 0 94 3 . 4 6 94 3 . 1 4 94 2 . 7 0 94 2 . 2 8 94 1 . 4 3 94 0 . 3 3 93 9 . 6 5 94 1 . 3 8 94 2 . 2 0 94 2 . 8 9 94 3 . 1 4 94 3 . 4 4 94 3 . 9 0 94 4 . 1 9 94 4 . 2 6 94 5 . 2 6 94 4 . 9 0 94 4 . 4 9 94 4 . 0 9 94 3 . 6 7 94 3 . 2 2 94 2 . 2 9 94 1 . 5 0 94 0 . 0 9 93 9 . 9 2 94 1 . 3 2 94 2 . 3 8 94 3 . 2 6 94 3 . 7 4 94 4 . 0 6 94 4 . 3 5 94 4 . 7 4 94 4 . 9 2 94 5 . 3 2 94 6 . 3 2 94 5 . 7 5 94 4 . 9 0 94 4 . 6 4 94 4 . 2 8 94 3 . 7 9 94 3 . 1 5 94 2 . 2 6 94 0 . 8 6 93 9 . 8 5 93 9 . 7 1 94 1 . 3 7 94 2 . 5 9 94 3 . 5 8 94 4 . 3 2 94 4 . 7 7 94 5 . 4 0 94 5 . 9 6 94 6 . 7 0 94 7 . 0 6 94 7 . 8 2 94 7 . 6 4 94 7 . 3 5 94 6 . 4 9 94 5 . 0 6 94 4 . 9 4 94 3 . 9 0 94 2 . 9 1 94 1 . 5 3 94 0 . 1 0 94 0 . 3 7 94 1 . 7 8 94 2 . 9 5 94 4 . 0 2 94 4 . 8 3 94 5 . 6 0 94 6 . 2 3 10281 931.20 FND IP CAPPED R=312.50 L=124.75 Δ=22°52'20" R=640.00 L=58.35 Δ=5°13'24" 9 4 7 9 4 6 9 4 5 9 4 4 9 4 3 942 9 4 1 9 4 7 9 4 6 94 5 9 4 4 9 4 3 9 4 3 9 4 4 9 4 5 94 6 94 7 936937938939940 94 1 9 4 2 9 4 0 940 93 9 939 94 1 935 934 935 936 937 938 9 3 6 9 4 2 9 4 1 NO DATE BY CKD APPR SHEET Date License # Print Name: DRAWN BY DESIGNED BY CHECKED BY I hereby certify that this plan, survey, or report was prepared by me or under my direct supervision and that I am a duly Licensed Land Surveyor under the laws of the State of Minnesota. PROJECT NO. COMMENT Engineering | Surveying | Planning | Environmental STATE AID PROJECT NO. STATE PROJECT NO. COUNTY PROJECT NO. CITY PROJECT NO. © 2021 Sambatek REAL ESTATE EQUITIES ROSEMOUNT APARTMENTS DAKOTA COUNTY ROSEMOUNT, MN 1 51263 JCF MRS MARK R. SALO 8/19/2022 43933 SCALE IN FEET 0 10050 NORTH OVERHEAD ELECTRICAL WIRE LIGHT SANITARY SEWER STORM SEWER WATERMAIN UNDERGROUND ELECTRIC GUY ANCHOR UTILITY POLE GUARD POST UNDERGROUND TELEPHONE UNDERGROUND GAS CHAIN LINK FENCE WOOD FENCE BUILDING LINE CONCRETE CURB BITUMINOUS SURFACE CONCRETE SURFACE WET LAND SIGN TRAFFIC MARKERS POND / WATER LINE FEMA FLOOD ZONE LINE SOIL BORING TREE LINE FOUND MONUMENT FOUND CAST IRON MONUMENT EASEMENT LINE SETBACK LINE RESTRICTED ACCESS FOUND RIGHT-OF-WAY MONUMENT SET MONUMENT MARKED LS XXXXX SECTION LINE UNDERLYING / ADJACENT LOT TIE LINE BOUNDARY LINE DEED DISTANCE(100.00) CONIFEROUS TREE TRANSFORMER BUILDING CANOPY REGULAR PARKING STALL COUNTGAS METER COMMUNICATIONS MANHOLE ELECTRIC MANHOLE GAS MANHOLE ELECTRIC METER TELEPHONE PEDESTAL CABLE TV BOX GATE VALVE / HYDRANT SANITARY MANHOLE CLEAN OUT STORM MANHOLE STORM CATCH BASIN FLARED END SECTION SPOT ELEVATION CONTOUR RETAINING WALL BLOCK RETAINING WALL STONE RETAINING WALL RIGHT-OF-WAY LINE WIRE FENCE DECIDUOUS TREE ## VICINITY MAP LEGEND 1.The bearing system is based on the Dakota County, Minnesota County coordinate system, NAD83 (1986 Adjust). 2.The vertical datum is based on NAVD88. BENCHMARK MNDOT monument "1906 N 5 2009". Elev.=933.059 3.Topography for this survey is based of field work performed by Sambatek. 4.Property Identification Number: 341125000040 5.The gross area of the subject property is 4.492 Acres or 195,662 Square Feet. 6.Field work for this survey was completed on 08/03/2022. SURVEY NOTES Legal Description: Outlot D, AMBER FIELDS, according to the recorded plat thereof, Dakota County, Minnesota. SUBJECT PROPERTY 1EXISTING CONDITIONS SURVEY SITE 52 N.T.S. 56 55 COATES ROSEMOUNT DAKOTA COUNTY TECHNICAL COLLEGE 3 145TH ST E BONAIRE PATH W W 160TH ST A K R O N A V E N U E 3 10' DRAINAGE AND U T I L I T Y E A S E M E N T 5' DRAINAGE AND UTILITY EASEMENT 5' D R A I N A G E A N D U T I L I T Y E A S E M E N T 10 ' D R A I N A G E A N D U T I L I T Y E A S E M E N T HWY 42 AB B E Y F I E L D A V E . RETAIL 22,450 SF 4,800 S.F. OUTLOT E OUTLOT F OUTLOT C LOT 1 BLOC K 1 ADA C-2.0 RE A L E S T A T E E Q U I T I E S D E V E L O P M E N T PU D A M E N D E M E N T PR E L I M I N A R Y P L A T 733 Marquette Avenue Minneapolis, MN 55402 612.758.3080 www.alliant-inc.com Suite 700 FOR RE V I E W O N L Y PRELIM I N A R Y NOT FO R C O N S T R U C T I O N LEGEND: LEGAL DESCRIPTION: PROPOSED LEGAL DESCRIPTION: N89°42'11"W 222.75 R=312 .5 0 L=124.75 Δ=22°52'20" R= 6 4 0 . 0 0 L= 5 8 . 3 5 =5 ° 1 3 ' 2 4 " N0 0 ° 1 7 ' 4 1 " E 4 8 4 . 9 9 S85°53'28"E 370.75 SO U T H 3 3 5 . 8 1 S0 8 ° 3 3 ' 0 6 " W 2 0 9 . 5 5 BLOCK 1 LOT 1 10' DRAINAGE AND U T I L I T Y E A S E M E N T FFE: 943.00 FFE: 942.50 5' DRAINAGE AND UTILITY EASEMENT 5' D R A I N A G E A N D U T I L I T Y E A S E M E N T 10 ' D R A I N A G E A N D U T I L I T Y E A S E M E N T MULTI-FAMILY APARTMENT BUILDING HWY 42 AB B E Y F I E L D A V E . RETAIL 22,450 SF 4,800 S.F. ADA FFE: 943.00 FFE: 942.50 C-3.0 RE A L E S T A T E E Q U I T I E S D E V E L O P M E N T PU D A M E N D E M E N T SI T E P L A N 733 Marquette Avenue Minneapolis, MN 55402 612.758.3080 www.alliant-inc.com Suite 700 FOR RE V I E W O N L Y PRELIM I N A R Y NOT FO R C O N S T R U C T I O N SITE NOTES: SITE LEGEND: SITE DATA: AB B E Y F I E L D A V E . RETAIL 22,450 SF 4,800 S.F. 10' DRAINAGE AND U T I L I T Y E A S E M E N T FFE: 943.00 FFE: 942.50 5' DRAINAGE AND UTILITY EASEMENT 5' D R A I N A G E A N D U T I L I T Y E A S E M E N T 10 ' D R A I N A G E A N D U T I L I T Y E A S E M E N T MULTI-FAMILY APARTMENT BUILDING HWY 42 ADA FFE: 943.00 FFE: 942.50 ADA FFE: 943.00 FFE: 942.50 FFE: 946.00 GFE: 935.00 FFE: 946.00 GFE: 935.00 C-4.0 RE A L E S T A T E E Q U I T I E S D E V E L O P M E N T PU D A M E N D E M E N T GR A D I N G A N D E R O S I O N C O N T R O L P L A N 733 Marquette Avenue Minneapolis, MN 55402 612.758.3080 www.alliant-inc.com Suite 700 FOR RE V I E W O N L Y PRELIM I N A R Y NOT FO R C O N S T R U C T I O N LEGEND: GRADING NOTES C-4.1 RE A L E S T A T E E Q U I T I E S D E V E L O P M E N T PU D A M E N D E M E N T ST O R M W A T E R P O L L U T I O N P R E V E N T I O N P L A N ( S W P P P ) 733 Marquette Avenue Minneapolis, MN 55402 612.758.3080 www.alliant-inc.com Suite 700 FOR RE V I E W O N L Y PRELIM I N A R Y NOT FO R C O N S T R U C T I O N ACTIVE SWPPP LEGEND USGS TOPOGRAPHICAL MAP WEB SOIL SURVEY MAP WEB SOIL SURVEY LEGEND NOT TO SCALE NOT TO SCALE (PER PLAN): SWPPP BMP QUANTITIES SWPPP BMP'S Know what's below. Call before you dig. Dial 811 DISTURBED AREA/ IMPERVIOUS SUMMARY: IMPAIRED WATER SPECIAL REQUIREMENT: PERMANENT BMP DESCRIPTION: WORK IN WATERS RESTRICTIONS: PERTINENT PERMITS: CONTRACTOR: OWNER REPRESENTATIVE: EROSION CONTROL RESPONSIBLE PARTIES: SWPPP INSPECTION: ENGINEER: OVERALL PROJECT DESCRIPTION: 1 M I L E R A D I U S * H W Y 6 9 4 145 TH ST. W 145 TH ST. W 160 TH ST. W 160 TH ST. W C-4.2 RE A L E S T A T E E Q U I T I E S D E V E L O P M E N T PU D A M E N D E M E N T ST O R M W A T E R P O L L U T I O N P R E V E N T I O N P L A N N O T E S 733 Marquette Avenue Minneapolis, MN 55402 612.758.3080 www.alliant-inc.com Suite 700 FOR RE V I E W O N L Y PRELIM I N A R Y NOT FO R C O N S T R U C T I O N EROSION CONTROL SCHEDULE: EROSION CONTROL GENERAL NOTES: ” WINTER STABLIZATION: DEWATERING: SEDIMENT CONTROL PRACTICES ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ INSPECTIONS AND MAINTENANCE ‐ ‐ ‐ ‐ ‐ ‐ ‐ POLLUTION PREVENTION ‐ FINAL STABLIZATION MANAGEMENT MEASURES CONSTRUCTION SEQUENCE FILTRATION BMP NOTES: SILT FENCE NOT TO SCALE 2TEMPORARY ROCK CONSTRUCTION ENTRANCE NOT TO SCALE 1 INLET PROTECTION SEDIMENT FILTER SACK NOT TO SCALE 4 NOT TO SCALE 3 GEOTEXTILE FILTER AT STREET INLET WITH CURB BOX (SILT SACK) BIO LOG NOT TO SCALE 5 AB B E Y F I E L D A V E . RETAIL 22,450 SF 4,800 S.F. ADA 10' DRAINAGE AND U T I L I T Y E A S E M E N T FFE: 943.00 FFE: 942.50 5' DRAINAGE AND UTILITY EASEMENT 5' D R A I N A G E A N D U T I L I T Y E A S E M E N T 10 ' D R A I N A G E A N D U T I L I T Y E A S E M E N T MULTI-FAMILY APARTMENT BUILDING HWY 42 C-5.0 RE A L E S T A T E E Q U I T I E S D E V E L O P M E N T PU D A M E N D E M E N T UT I L I T Y P L A N 733 Marquette Avenue Minneapolis, MN 55402 612.758.3080 www.alliant-inc.com Suite 700 FOR RE V I E W O N L Y PRELIM I N A R Y NOT FO R C O N S T R U C T I O N UTILITY NOTES: LEGEND STORM SEWER SCHEDULE: 13 1 / 2 " R3" 1/2" PER FT. R12" R12" HANDICAPPED PARKING VEHICLE ID REQUIRED FINISHED GRADE (SURFACE VARIES) PAVED SURFACE (PAVEMENT TYPE VARIES) COMPACTED AGGREGATE BASE SIZE NO. 53 AT 95% PROCTOR DENSITY COMPACTED SUBGRADE CONCRETE CURB & GUTTER C-6.0 RE A L E S T A T E E Q U I T I E S D E V E L O P M E N T PU D A M E N D E M E N T DE T A I L S 733 Marquette Avenue Minneapolis, MN 55402 612.758.3080 www.alliant-inc.com Suite 700 FOR RE V I E W O N L Y PRELIM I N A R Y NOT FO R C O N S T R U C T I O N C-6.1 RE A L E S T A T E E Q U I T I E S D E V E L O P M E N T PU D A M E N D E M E N T MN D O T D E T A I L S 733 Marquette Avenue Minneapolis, MN 55402 612.758.3080 www.alliant-inc.com Suite 700 FOR RE V I E W O N L Y PRELIM I N A R Y NOT FO R C O N S T R U C T I O N C-6.2 RE A L E S T A T E E Q U I T I E S D E V E L O P M E N T PU D A M E N D E M E N T MN D O T D E T A I L S 733 Marquette Avenue Minneapolis, MN 55402 612.758.3080 www.alliant-inc.com Suite 700 FOR RE V I E W O N L Y PRELIM I N A R Y NOT FO R C O N S T R U C T I O N 10' DRAINAGE AND U T I L I T Y E A S E M E N T FFE: 943.00 FFE: 942.50 5' DRAINAGE AND UTILITY EASEMENT 5' D R A I N A G E A N D U T I L I T Y E A S E M E N T 10 ' D R A I N A G E A N D U T I L I T Y E A S E M E N T MULTI-FAMILY APARTMENT BUILDING HWY 42 AB B E Y F I E L D A V E . RETAIL 22,450 SF 4,800 S.F. ADA L-1.0 RE A L E S T A T E E Q U I T I E S D E V E L O P M E N T PU D A M E N D E M E N T LA N D S C A P E P L A N 733 Marquette Avenue Minneapolis, MN 55402 612.758.3080 www.alliant-inc.com Suite 700 FOR RE V I E W O N L Y PRELIM I N A R Y NOT FO R C O N S T R U C T I O N LANDSCAPE REQUIREMENTS: LANDSCAPE SCHEDULE: LANDSCAPE LEGEND: L-1.1 RE A L E S T A T E E Q U I T I E S D E V E L O P M E N T PU D A M E N D E M E N T LA N D S C A P E D E T A I L S 733 Marquette Avenue Minneapolis, MN 55402 612.758.3080 www.alliant-inc.com Suite 700 FOR RE V I E W O N L Y PRELIM I N A R Y NOT FO R C O N S T R U C T I O N L-1.1 1 MULCH AT SIDEWALK NOT TO SCALE NOTES: 1.REFER TO LANDSCAPE PLAN SHEET NOTES FOR COLOR AND TYPE OF MULCH. CONCRETE SIDEWALK 2" M I N . MULCH TO BE LEVEL AT SIDEWALK MULCH SEE NOTES 4" T Y P . PLANTING SOIL DEPTH VARIES SEE LANDSCAPE PLAN NOTES FILTER FABRIC MIRAFI OR EQUAL L-1.1 2 MULCH AT SOD NOT TO SCALE NOTES: 1.REFER TO LANDSCAPE PLAN SHEET NOTES FOR COLOR AND TYPE OF MULCH. SOD 2" M I N . POLY EDGING MULCH SEE NOTES 4" T Y P . PLANTING SOIL DEPTH VARIES SEE LANDSCAPE PLAN NOTES FILTER FABRIC MIRAFI OR EQUAL 12" SPIKE MULCH TO BE LEVEL WITH FINISHED GRADE PERENNIAL PLANTING NOT TO SCALEL-1.1 4 EQUAL SPACING PERENNIALS (TYP.), PLANT IN STAGGERED ROWS UNLESS OTHERWISE SHOWN ON LANDSCAPE PLAN MIN. 3"-4" DEPTH HARDWOOD MULCH OVER FILTER FABRIC, SEE NOTES FOR TYPE & COLOR. MIN. 12" PLANTING SOIL AS SPECIFIED, SEE NOTES. UNDISTURBED AND UNCOMPACTED SUBGRADE L-1.1 3 SHRUB PLANTING NOT TO SCALE PROVIDE MULCH, DO NOT BURY STEMS OR TRUNK. SEE NOTES FOR TYPE AND DEPTH REQUIRED. UNDISTURBED AND UNCOMPACTED SUBGRADE PRUNE DEAD AND BROKEN BRANCHES ROOT BALL SHOULD SIT DIRECTLY ON TOP OF UNDISTURBED SOIL. BACKFILL WITH TOPSOIL FROM HOLE AND WATER THOROUGHLY. PROVIDE PLANTING SOIL AS SPECIFIED IN NOTES. PROVIDE FILTER FABRIC, MIRAFI OR EQUAL PLANT TOP OF ROOT BALL 1-2" ABOVE SURROUNDING GRADE. PREPARE PLANTING AREA 3X THE DIAMETER OF THE ROOTBALL L-2.0 5 TREE PLANTING NOT TO SCALE NOTES: 1.TREE STAKING IS OPTIONAL. 2.DO NOT PRUNE THE TREE AT PLANTING. PRUNE ONLY CROSSOVER LIMBS, CO-DOMINANT LEADERS AND BROKEN OR DEAD BRANCHES. 3.FOR TREES IN CONTAINERS, REMOVE CONTAINER PRIOR TO PLANTING. FOR BARE ROOT TREES, PLACE TREE IN MIDDLE OF PLANTING HOLE, SPREAD ROOTS OUT RADIALLY FROM THE TRUNK AROUND THE PREPARED HOLE. PREPARE PLANTING AREA 3X THE DIAMETER OF THE ROOTBALL OR PER PLAN IF PLANTED IN A BIORETENTION OR LARGER PLANTING AREA PLACE ROOTBALL ON UNEXCAVATED OR TAMPED SOIL EXPOSE TRUNK FLARE MULCH RING, DIAMETER PER PLAN OR LANDSCAPE NOTES. PLACE MULCH SO NOT IN CONTACT WITH BASE OF TREE. COMPLETELY REMOVE AND DISPOSE OF ALL TWINE, ROPE AND BASKETS. DISPOSE INTO PROPER LOCATION. TAMP SOIL AROUND ROOTBALL BASE FIRMLY WITH FOOT PRESSURE SO THAT THE ROOT BALL DOES NOT SHIFT. PLANTING SOIL, BACKFILL PLACED IN 6" LIFTS GUYING PLAN SOD UNDISTURBED SUBSOIL ROOTBALL PRUNE DEAD AND BROKEN BRANCHES 16" POLY STRAP, 40 MIL. 1-1/2" WIDE 1 FLAG PER WIRE 3-GUY CABLES, DOUBLE STRAND, 14 GA. WIRES AT 120° SPACING, SEE GUYING PLAN 18" MIN.MACHINE EDGE V-DITCH AROUND ALL TREES IN SODDED AREAS 2"X2"X24" WOODEN STAKE AT AN ANGLE LANDSCAPE NOTES SEEDING NOTES 10' DRAINAGE AND U T I L I T Y E A S E M E N T FFE: 943.00 FFE: 942.50 5' DRAINAGE AND UTILITY EASEMENT 5' D R A I N A G E A N D U T I L I T Y E A S E M E N T 10 ' D R A I N A G E A N D U T I L I T Y E A S E M E N T MULTI-FAMILY APARTMENT BUILDING HWY 42 AB B E Y F I E L D A V E . RETAIL 22,450 SF 4,800 S.F. 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.3 0.5 0.6 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.5 0.8 0.9 0.6 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.5 1.0 1.2 1.0 0.4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.6 1.3 1.7 1.5 0.6 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.5 1.7 2.4 2.1 1.1 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.4 2.0 3.5 3.0 1.5 0.3 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.3 1.9 5.0 4.3 2.4 0.7 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.4 1.2 5.9 5.5 3.1 1.2 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.4 0.8 3.7 4.9 3.3 1.7 0.5 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.3 0.4 1.4 3.3 2.9 2.0 0.9 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.2 0.5 1.7 2.1 1.7 1.1 0.4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.2 0.8 1.3 1.4 1.1 0.5 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.1 0.2 0.4 0.9 1.1 1.0 0.6 0.3 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.3 0.3 0.3 0.4 0.3 0.3 0.3 0.5 0.7 0.9 0.9 0.7 0.4 0.2 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.2 0.4 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.6 0.7 0.8 0.9 0.9 0.7 0.5 0.3 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.2 0.4 0.5 0.6 0.7 0.8 0.9 0.9 0.9 0.9 0.9 0.8 0.7 0.6 0.6 0.6 0.6 0.6 0.7 0.8 0.9 0.9 0.9 0.9 1.0 1.0 0.9 0.7 0.6 0.4 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.3 0.5 0.6 0.8 0.9 1.1 1.2 1.2 1.2 1.2 1.1 1.0 0.9 0.8 0.7 0.7 0.7 0.8 0.9 1.0 1.1 1.2 1.2 1.2 1.2 1.1 1.0 0.8 0.6 0.5 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.4 0.6 0.8 1.0 1.2 1.4 1.5 1.5 1.5 1.5 1.4 1.2 1.1 0.9 0.9 0.9 0.9 1.0 1.1 1.3 1.5 1.5 1.6 1.5 1.5 1.3 1.2 0.9 0.7 0.5 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.4 0.7 0.9 1.2 1.4 1.7 2.0 2.0 1.9 2.0 1.9 1.5 1.3 1.1 1.0 1.0 1.0 1.1 1.3 1.6 1.9 2.0 1.9 2.0 2.0 1.7 1.4 1.1 0.9 0.6 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.4 0.7 1.0 1.4 1.7 2.2 2.5 2.5 2.4 2.6 2.3 1.9 1.5 1.3 1.1 1.1 1.1 1.3 1.6 2.0 2.4 2.6 2.4 2.5 2.5 2.1 1.7 1.3 1.0 0.7 0.4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.2 2.9 2.5 2.1 1.8 1.5 1.3 1.3 1.3 1.5 1.8 2.2 2.6 2.9 3.1 3.1 2.7 2.3 1.9 1.5 1.1 0.8 0.4 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.5 0.9 1.4 1.8 2.2 2.6 3.0 3.4 3.5 3.1 2.8 2.3 1.9 1.6 1.5 1.4 1.5 1.7 2.0 2.4 2.9 3.2 3.5 3.3 2.9 2.5 2.1 1.7 1.3 0.9 0.4 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.6 1.1 1.5 1.9 2.4 2.9 3.4 3.4 3.4 3.5 3.1 2.6 2.1 1.8 1.6 1.6 1.6 1.8 2.2 2.7 3.2 3.5 3.4 3.5 3.3 2.8 2.3 1.8 1.4 1.0 0.5 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.7 1.1 1.5 2.0 2.5 3.0 3.4 3.4 3.4 3.5 3.2 2.7 2.2 1.8 1.7 1.7 1.7 1.9 2.3 2.8 3.3 3.5 3.4 3.5 3.4 2.9 2.4 1.9 1.4 1.0 0.6 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.7 1.1 1.5 2.0 2.5 3.0 3.4 3.4 3.4 3.4 3.2 2.7 2.2 1.9 1.7 1.7 1.7 1.9 2.3 2.8 3.3 3.4 3.4 3.4 3.3 2.9 2.4 1.9 1.5 1.0 0.6 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.6 1.1 1.5 1.9 2.4 3.0 3.4 3.4 3.4 3.5 3.2 2.6 2.1 1.8 1.6 1.7 1.7 1.9 2.2 2.7 3.3 3.5 3.4 3.5 3.4 2.9 2.3 1.9 1.4 1.0 0.5 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.5 1.0 1.4 1.8 2.3 2.8 3.2 3.5 3.5 3.3 2.9 2.5 2.0 1.7 1.5 1.5 1.5 1.7 2.1 2.6 3.0 3.4 3.5 3.5 3.2 2.7 2.2 1.8 1.3 0.9 0.5 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.5 0.9 1.3 1.7 2.1 2.5 2.8 3.2 3.4 3.0 2.6 2.2 1.8 1.6 1.4 1.3 1.4 1.6 1.9 2.3 2.7 3.1 3.5 3.2 2.9 2.5 2.1 1.7 1.3 0.8 0.4 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.4 0.8 1.1 1.5 1.9 2.3 2.7 2.8 2.7 2.7 2.4 2.0 1.6 1.3 1.2 1.2 1.2 1.4 1.7 2.1 2.5 2.8 2.8 3.0 2.8 2.4 2.0 1.6 1.2 0.8 0.4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.4 0.7 1.0 1.3 1.6 1.9 2.2 2.2 2.1 2.3 2.1 1.7 1.4 1.2 1.1 1.0 1.1 1.2 1.4 1.8 2.2 2.3 2.3 2.5 2.6 2.2 1.9 1.5 1.1 0.7 0.4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.4 0.6 0.8 1.0 1.3 1.5 1.7 1.7 1.7 1.7 1.6 1.4 1.2 1.0 0.9 0.9 0.9 1.0 1.2 1.4 1.7 1.8 1.9 2.1 2.2 2.0 1.7 1.4 1.1 0.7 0.4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.3 0.5 0.7 0.9 1.0 1.2 1.3 1.3 1.3 1.3 1.2 1.1 1.0 0.8 0.8 0.8 0.8 0.9 1.0 1.2 1.3 1.4 1.6 1.9 1.9 1.9 1.7 1.5 1.1 0.6 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.3 0.4 0.5 0.7 0.8 0.9 1.0 1.0 1.0 1.0 1.0 0.9 0.8 0.7 0.7 0.6 0.7 0.7 0.8 0.9 1.0 1.1 1.3 1.7 1.8 1.9 1.8 1.6 1.1 0.6 0.3 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.7 0.8 0.8 0.7 0.7 0.7 0.6 0.5 0.5 0.5 0.5 0.6 0.6 0.7 0.7 0.8 1.1 1.6 1.8 2.0 2.1 2.0 1.3 0.5 0.3 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.2 0.3 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.4 0.4 0.4 0.5 0.5 0.9 1.4 1.8 2.1 2.6 2.7 1.6 0.5 0.3 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.2 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.8 1.3 1.8 2.3 3.0 3.5 2.0 0.7 0.4 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 1.5 1.9 2.2 3.1 3.8 2.1 0.8 0.4 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.0 2.0 2.0 2.2 2.9 3.4 1.9 0.6 0.3 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.4 2.5 2.0 2.0 2.4 2.6 1.5 0.4 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.8 2.2 1.8 1.6 1.7 1.7 1.0 0.3 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.6 1.6 1.5 1.2 1.2 1.1 0.7 0.2 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.9 1.1 1.1 0.9 0.8 0.7 0.4 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 A5-5B MH: 22.5 A5-5B MH: 22.5 A5-5B MH: 22.5 A5-5B MH: 22.5 A3 MH: 22.5 W4 MH: 15 A2 MH: 22.5 P-1.0 RE A L E S T A T E E Q U I T I E S D E V E L O P M E N T PU D A M E N D E M E N T PH O T O M E T R I C P L A N 733 Marquette Avenue Minneapolis, MN 55402 612.758.3080 www.alliant-inc.com Suite 700 FOR RE V I E W O N L Y PRELIM I N A R Y NOT FO R C O N S T R U C T I O N Lu m i n a i r e S c h e d u l e Sy m b o l Qt y La b e l Ar r a n g e m e n t De s c r i p t i o n LL F Lu m i n a i r e Lu m e n s Lu m i n a i r e Wa t t s To t a l Wa t t s 1 W4 Si n g l e ST O N C O : L P W - 1 6 - 3 0 - N W - V O L T - C O L O R 0. 9 0 0 39 5 0 34 . 3 34 . 3 1 A3 Si n g l e SI G N F Y E C O F O R M : E C F - S - 3 2 L - 1 A - N W - G2 - 3 P O L E : 2 0 F T O N A 3 0 I N B A S E 0. 9 0 0 13 3 8 8 10 5 . 6 10 5 . 6 1 A2 Si n g l e SI G N F Y E C O F O R M : E C F - S - 3 2 L - 1 A - N W - G2 - 2 P O L E : 2 0 F T O N A 3 0 I N B A S E 0. 9 0 0 13 6 8 5 10 5 . 6 10 5 . 6 4 A5 - 5 B Ba c k - B a c k SI G N F Y E C O F O R M : E C F - S - 3 2 L - 1 A - N W - G2 - 5 W - B A C K T O B A C K C O N F I G PO L E : 2 0 F T O N A 3 0 I N B A S E 0. 9 0 0 13 9 2 3 10 5 . 6 84 4 . 8 Ca l c u l a t i o n S u m m a r y La b e l Ca l c T y p e Un i t s Av g Ma x Mi n Av g / M i n Ma x / M i n SI T E Il l u m i n a n c e Fc 0. 6 2 5. 9 0. 0 N. A . N. A . BL D P A R K I N G E N T R E N C E Il l u m i n a n c e Fc 2. 4 8 3. 4 2. 0 1. 2 4 1. 7 0 DR I V E A S I L E Il l u m i n a n c e Fc 1. 8 6 4. 3 0. 3 6. 2 0 14 . 3 3 PA R K I N G A R E A Il l u m i n a n c e Fc 1. 9 0 3. 5 0. 6 3. 1 7 5. 8 3 GENERAL PLAN NOTES: 1.DIMENSIONS AT EXTERIOR WALLS ARE TO OUTSIDE FACE OF SHEATHING 2.DIMENSIONS AT INTERIOR WALLS ARE TO FACE OF WALL UNLESS OTHERWISE NOTED 3. DIMENSIONS AT UNIT DEMISING ARE TO CENTERLINE OF WALLS 6.EXTEND ALL SHAFTS TO UNDERSIDE OF ROOF SHEATHING OR TOP OF ROOF PENETRATIONS WHERE APPLICABLE 8.ALL RESIDENTIAL DEMISING WALLS AT METAL STUD LOCATIONS ARE TYPE K3, K6, K6A, K8, K8A, AND K8B 1HR FIRE RATING, WITH ACOUSTIC RATING 10.ALL RESIDENTIAL CORRIDOR WALLS AT METAL STUD LOCATIONS ARE TYPE B6, 1 HR FIRE RATING, WITH ACOUSTIC RATING - UNLESS OTHERWISE NOTED 12.ALL UNITS ARE TYPE B ACCESSIBLE UNLESS OTHERWISE NOTED 13.MAINTAIN 8'-2" MIN. CLEAR HEIGHT AT PARKING AREAS INDICATED ON PLANS, ALL OTHER PARKING AREAS SHALL PROVIDE 7'-2" MIN. CLEAR HEIGHT 4. DIMENSIONS AT CMU ARE TO FACE OF CMU UNLESS OTHERWISE NOTED 7. NO PENETRATIONS OR OPENINGS ALLOWED IN SHAFT WALLS UNLESS THEY EXPRESSLY SERVE THE SHAFT 5.DIMENSIONS AT CAST-IN-PLACE CONCRETE WALLS ARE TO FACE OF WALL UNLESS OTHERWISE NOTED 9.ALL RESIDENTIAL DEMISING WALLS AT WOOD STUD LOCATIONS ARE TYPE V3, V6, V6A, V8, V8A, AND V8B 1HR FIRE RATING, WITH ACOUSTIC RATING 11.ALL RESIDENTIAL CORRIDOR WALLS AT WOOD STUD LOCATIONS ARE TYPE W6, 1 HR FIRE RATING, WITH ACOUSTIC RATING - UNLESS OTHERWISE NOTED 14. PROVIDE WALL BLOCKING AT KITCHEN WALLS AND ALL BATHROOM LOCATIONS INDICATED ON SHEET AR000 KEYNOTES: A300 A300 4 2 A300-C 4 A300-C 2 © U R B A N W O R K S A R C H I T E C T U R E L L C , 2 0 1 9 90 1 N O R T H T H I R D S T R E E T , S U I T E 1 4 5 , M I N N E A P O L I S , M N 5 5 4 0 1 CONSULTANT PRELIMINARY REVISIONS DATE PROJECT # PHASE DRAWN BY CHECKED BY NOT FOR CONSTRUCTION SITE PLAN REVIEW 11.02.2022 11 / 2 / 2 0 2 2 1 2 : 5 0 : 3 1 P M C: \ ! R e v i t P r o j e c t F i l e s \ 2 2 - 0 0 2 5 A 2 2 c e n t r a l _ B N e l s o n @u r b a n - w o r k s . c o m . r v t 15 0 t h S t r e e t W Ro s e m o u n t , M N 11.02.22 22-0025 PHASE Author Checker SUBLEVEL 1 - OVERALL PLAN A001.0 RE E q u i t i e s - R o s e m o u n t A p t s 1/16" = 1'-0"A001.0 A001.0 -SUBLEVEL 1 PLAN -OVERALL1 0'4'8'16' NORTH GENERAL PLAN NOTES: 1. DIMENSIONS AT EXTERIOR WALLS ARE TO OUTSIDE FACE OF SHEATHING 2. DIMENSIONS AT INTERIOR WALLS ARE TO FACE OF WALL UNLESS OTHERWISE NOTED 3. DIMENSIONS AT UNIT DEMISING ARE TO CENTERLINE OF WALLS 6. EXTEND ALL SHAFTS TO UNDERSIDE OF ROOF SHEATHING OR TOP OF ROOF PENETRATIONS WHERE APPLICABLE 8.ALL RESIDENTIAL DEMISING WALLS AT METAL STUD LOCATIONS ARE TYPE K3, K6, K6A, K8, K8A, AND K8B 1HR FIRE RATING, WITH ACOUSTIC RATING 10.ALL RESIDENTIAL CORRIDOR WALLS AT METAL STUD LOCATIONS ARE TYPE B6, 1 HR FIRE RATING, WITH ACOUSTIC RATING - UNLESS OTHERWISE NOTED 12. ALL UNITS ARE TYPE B ACCESSIBLE UNLESS OTHERWISE NOTED 13.MAINTAIN 8'-2" MIN. CLEAR HEIGHT AT PARKING AREAS INDICATED ON PLANS, ALL OTHER PARKING AREAS SHALL PROVIDE 7'-2" MIN. CLEAR HEIGHT 4. DIMENSIONS AT CMU ARE TO FACE OF CMU UNLESS OTHERWISE NOTED 7. NO PENETRATIONS OR OPENINGS ALLOWED IN SHAFT WALLS UNLESS THEY EXPRESSLY SERVE THE SHAFT 5. DIMENSIONS AT CAST-IN-PLACE CONCRETE WALLS ARE TO FACE OF WALL UNLESS OTHERWISE NOTED 9.ALL RESIDENTIAL DEMISING WALLS AT WOOD STUD LOCATIONS ARE TYPE V3, V6, V6A, V8, V8A, AND V8B 1HR FIRE RATING, WITH ACOUSTIC RATING 11.ALL RESIDENTIAL CORRIDOR WALLS AT WOOD STUD LOCATIONS ARE TYPE W6, 1 HR FIRE RATING, WITH ACOUSTIC RATING - UNLESS OTHERWISE NOTED 14. PROVIDE WALL BLOCKING AT KITCHEN WALLS AND ALL BATHROOM LOCATIONS INDICATED ON SHEET AR000 KEYNOTES: A300 A300 1 4 A300-C 1 A300-C 4 REFER TO CIVIL FOR SITE PLAN © U R B A N W O R K S A R C H I T E C T U R E L L C , 2 0 1 9 90 1 N O R T H T H I R D S T R E E T , S U I T E 1 4 5 , M I N N E A P O L I S , M N 5 5 4 0 1 CONSULTANT PRELIMINARY REVISIONS DATE PROJECT # PHASE DRAWN BY CHECKED BY NOT FOR CONSTRUCTION SITE PLAN REVIEW 11.02.2022 11 / 2 / 2 0 2 2 1 2 : 5 0 : 3 3 P M C: \ ! R e v i t P r o j e c t F i l e s \ 2 2 - 0 0 2 5 A 2 2 c e n t r a l _ B N e l s o n @u r b a n - w o r k s . c o m . r v t 15 0 t h S t r e e t W Ro s e m o u n t , M N 11.02.22 22-0025 PHASE Author Checker LEVEL 1 PLAN - OVERALL A101.0 RE E q u i t i e s - R o s e m o u n t A p t s 1/16" = 1'-0"A101.0 A101.0 -LEVEL 1 PLAN -OVERALL1 0'4'8'16' NORTH GENERAL PLAN NOTES: 1. DIMENSIONS AT EXTERIOR WALLS ARE TO OUTSIDE FACE OF SHEATHING 2. DIMENSIONS AT INTERIOR WALLS ARE TO FACE OF WALL UNLESS OTHERWISE NOTED 3. DIMENSIONS AT UNIT DEMISING ARE TO CENTERLINE OF WALLS 6. EXTEND ALL SHAFTS TO UNDERSIDE OF ROOF SHEATHING OR TOP OF ROOF PENETRATIONS WHERE APPLICABLE 8.ALL RESIDENTIAL DEMISING WALLS AT METAL STUD LOCATIONS ARE TYPE K3, K6, K6A, K8, K8A, AND K8B 1HR FIRE RATING, WITH ACOUSTIC RATING 10.ALL RESIDENTIAL CORRIDOR WALLS AT METAL STUD LOCATIONS ARE TYPE B6, 1 HR FIRE RATING, WITH ACOUSTIC RATING - UNLESS OTHERWISE NOTED 12. ALL UNITS ARE TYPE B ACCESSIBLE UNLESS OTHERWISE NOTED 13.MAINTAIN 8'-2" MIN. CLEAR HEIGHT AT PARKING AREAS INDICATED ON PLANS, ALL OTHER PARKING AREAS SHALL PROVIDE 7'-2" MIN. CLEAR HEIGHT 4. DIMENSIONS AT CMU ARE TO FACE OF CMU UNLESS OTHERWISE NOTED 7. NO PENETRATIONS OR OPENINGS ALLOWED IN SHAFT WALLS UNLESS THEY EXPRESSLY SERVE THE SHAFT 5. DIMENSIONS AT CAST-IN-PLACE CONCRETE WALLS ARE TO FACE OF WALL UNLESS OTHERWISE NOTED 9.ALL RESIDENTIAL DEMISING WALLS AT WOOD STUD LOCATIONS ARE TYPE V3, V6, V6A, V8, V8A, AND V8B 1HR FIRE RATING, WITH ACOUSTIC RATING 11.ALL RESIDENTIAL CORRIDOR WALLS AT WOOD STUD LOCATIONS ARE TYPE W6, 1 HR FIRE RATING, WITH ACOUSTIC RATING - UNLESS OTHERWISE NOTED 14. PROVIDE WALL BLOCKING AT KITCHEN WALLS AND ALL BATHROOM LOCATIONS INDICATED ON SHEET AR000 KEYNOTES: A300 A300 A300 1 4 2 A300-C 1 A300-C 4 A300-C 2 © U R B A N W O R K S A R C H I T E C T U R E L L C , 2 0 1 9 90 1 N O R T H T H I R D S T R E E T , S U I T E 1 4 5 , M I N N E A P O L I S , M N 5 5 4 0 1 CONSULTANT PRELIMINARY REVISIONS DATE PROJECT # PHASE DRAWN BY CHECKED BY NOT FOR CONSTRUCTION SITE PLAN REVIEW 11.02.2022 11 / 2 / 2 0 2 2 1 2 : 5 0 : 3 5 P M C: \ ! R e v i t P r o j e c t F i l e s \ 2 2 - 0 0 2 5 A 2 2 c e n t r a l _ B N e l s o n @u r b a n - w o r k s . c o m . r v t 15 0 t h S t r e e t W Ro s e m o u n t , M N 11.02.22 22-0025 PHASE Author Checker LEVELS 2 - 4 PLANS - OVERALL A102.0 RE E q u i t i e s - R o s e m o u n t A p t s 1/16" = 1'-0"A102.0 A102.0 -LEVELS 2 -4 PLANS -OVERALL1 0'4'8'16' NORTH LEVEL 1 800'-0" LEVEL 2 810'-7 7/8" ROOF 842'-7 1/2" LEVEL 3 821'-3 3/4" LEVEL 4 831'-11 5/8" E06 E07 E06 E07 E06E02E15 LEVEL 1 800'-0" LEVEL 2 810'-7 7/8" 800'-0" ROOF 842'-7 1/2" LEVEL 3 821'-3 3/4" LEVEL 4 831'-11 5/8" 46 ' - 2 1 / 4 " ESTIMATED AVERAGE GRADE E06 E10 E07E02 E10 E06 E07E15 LEVEL 1 800'-0" LEVEL 2 810'-7 7/8" 800'-0" ROOF 842'-7 1/2" LEVEL 3 821'-3 3/4" LEVEL 4 831'-11 5/8" E15 E06 E10E07 E06E10E06E02 LEVEL 1 800'-0" LEVEL 2 810'-7 7/8" ROOF 842'-7 1/2" LEVEL 3 821'-3 3/4" LEVEL 4 831'-11 5/8" E07E02 E06 E07 E02 E07 E06E15 © U R B A N W O R K S A R C H I T E C T U R E L L C , 2 0 1 9 90 1 N O R T H T H I R D S T R E E T , S U I T E 1 4 5 , M I N N E A P O L I S , M N 5 5 4 0 1 CONSULTANT PRELIMINARY REVISIONS DATE PROJECT # PHASE DRAWN BY CHECKED BY NOT FOR CONSTRUCTION SITE PLAN REVIEW 11.02.2022 11 / 2 / 2 0 2 2 1 2 : 5 0 : 4 2 P M C: \ ! R e v i t P r o j e c t F i l e s \ 2 2 - 0 0 2 5 A 2 2 c e n t r a l _ B N e l s o n @u r b a n - w o r k s . c o m . r v t 15 0 t h S t r e e t W Ro s e m o u n t , M N 11.02.22 22-0025 PHASE Author Checker BUILDING ELEVATIONS - OVERALL A300 RE E q u i t i e s - R o s e m o u n t A p t s 1/16" = 1'-0"A300 East3 1/16" = 1'-0"A300 North1 1/16" = 1'-0"A300 South2 1/16" = 1'-0"A300 West4 E02 ADHERED MANUFACTURED STONE VENEER E06 FIBER CEMENT LAP SIDING, 4" EXPOSURE; COLOR - RED E07 FIBER CEMENT LAP SIDING, 8" EXPOSURE; COLOR - WHITE E08 WOODTONE 'RUSTICSERIES' FIBER CEMENT LAP SIDING, 6" EXPOSURE E10 FIBER CEMENT PANEL SIDING; COLOR - BLACK E15 FIBERGLASS WINDOW; COLOR - BLACK E17 ALUMINUM STOREFRONT SYSTEM 0'4'8'16' 0'4'8'16' 0'4'8'16' 0'4'8'16' AB B E Y F I E L D A V E . PATIO PATIO 9,600 S.F. RETAIL 22,450 SF GROCERY 45,000 SF 4,800 S.F. PATIO7,000 S.F.7,000 S.F. RETAIL 7,000 SF OUTLOT E AB B E Y F I E L D A V E . HWY 42 C.S.A.H. NO 42 (145TH ST. W.) AK R O N A V E . ADA ADA ADA ADA ADA ADA ADA ADA ADA ADA ADA ADA ADA ADA ADA TEMPORARY SECONDARY EMERGENCY VEHICLE ACCESS EXHIBIT AMBER FIELDS - ROSEMOUNT, MN K:\021513-000\Admin\Docs\2022.09.29 - Submittal\2022.10.13 - Preliminary Plat Review - Real Estate Equities Development.docx Memorandum To: Anthony Nemcek, Senior Planner CC: Brian Erickson, City Engineer Julia Hogan, Planner From: Tim Hanson PE, WSB Engineering Consultant Date: October 13, 2022 Re: Amber Fields Seventh Addition Preliminary Plat Submittal Review Final Plat Grading and Drainage Plan Review Preliminary Utility Plan Review Landscaping Plan Review WSB File Number 021513-000 SUBMITTAL: Real Estate Equities has submitted a Preliminary and Final Plat named Amber Fields Seventh Addition for the development of Outlot D, Amber Fields. Outlot D, Amber Fields is proposed to be replatted into one lot with one building containing 160 apartment units. The plans submitted were prepared by Alliant Engineering. Review comments were generated from the Preliminary Plat Submittal dated 09-27-2022. The submittal included the following: ▪ Existing Conditions ▪ Preliminary Plat ▪ Final Plat ▪ Site Plan ▪ Grading Plan and Erosion Control Plan ▪ Storm Water Pollution Prevention Plan ▪ Utility Plan ▪ Landscape Plan ▪ Photometric Plan EXISTING CONDITIONS Amber Fields Seventh Addition is in the northeast central portion of the Amber Fields Addition extending east from Abbeyfield Avenue and adjacent to County State Aid Highway 42 (CSAH 42) and Outlot E, Amber Fields, the commercial area. The parent parcel consists of land previously utilized for agricultural purposes and grass land. Amber Fields Seventh Addition is 4.49 acres in size. PRELIMINARY PLAT Amber Fields Seventh Addition consists of 1 lot which will be developed by Real Estate Equities. All streets within the lot will be privately maintained. Sanitary sewer and watermain that is utilized Anthony Nemcek October 17, 2022 Page 2 K:\021513-000\Admin\Docs\2022.09.29 - Submittal\2022.10.13 - Preliminary Plat Review - Real Estate Equities Development.docx by two different parcels (ownership) will be publicly maintained, all other infrastructure will be privately maintained. Amber Fields Seventh Addition extends a 40-foot-wide private entrance east from Abbeyfield Avenue. The entrance road is a shared facility with the commercial area to the east and Echelon At Amber Fields to the south and east. This access extends east to the easterly side of the proposed lot, then north along the easterly lot line. The northerly extension of the private drive provides direct access to three access isles of the apartment ’s parking lot. The east side of the access lane is conceptually shown to provide two access points to the commercial property to the east. The northerly terminus of the access lane continues to the north leg of the building and the buildings underground parking garage. The north-to-south access lane width is 30 feet. The surface parking lot contains 130 stalls that are 8.5-feet-wide by 19-foot-depth. The access isles are identified at 24-feet-wide. A public sidewalk extends adjacent to the site along the east side of Abbeyfield Avenue. Six-foot-wide sidewalks are proposed immediately adjacent to the access lanes providing pedestrian access and egress to Abbeyfield Avenue. A five-foot-wide sidewalk is identified adjacent to the curb within the parking lot. 1. The wheel track for the City’s fire truck will have to be traced through the site to assure adequate accessibility for the fire apparatus with cars parked in the parking lot. The turning radii of the truck can be obtained from the City’s Fire Marshall. 2. Extend the sidewalk east along the north parking lot curb line to the access lane. 3. Pedestrian curb ramps are required at all sidewalk crossings of streets. 4. The proposed private street section does not identify a sand subgrade material. Due to the availability of sand, it is recommended to construct the street section with a sand subgrade section. 5. Extend the sidewalk along the south side of the access lane from Abbeyfield Avenue to the end of the street. 6. Provide a streetlight at the northeast quadrant of the access lanes intersection. 7. Provide a second access route to the site for safety considerations. FINAL PLAT The proposed final plat of Amber Fields Seventh Addition consists of 1 lot. Perimeter drainage and utility easements are identified on the plat. Drainage and utility easements are also required over the sanitary sewer and watermain facilities that are utilized by more than one property owner. It appears easements will be required over the sanitary sewer to SAN MH 1 and over the watermain up to the tee at its northerly extension. 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 proposed grading for the site directs runoff easterly down the central area of the parking lot to storm sewer located at the easterly parking lot island. This low point has an emergency overflow to the east which needs to be 1.5-feet below the high point grade to the underground parking garage. The northern portion of the access lane also drains to the low point in the parking lot. The southern portion of the access lane and the access lane extending from Abbeyfield Avenue drains to the tee intersection where it is collected by storm sewer. The southwest corner of the site has a 4-foot-tall retaining wall. Runoff inside the wall is collected by Anthony Nemcek October 17, 2022 Page 3 K:\021513-000\Admin\Docs\2022.09.29 - Submittal\2022.10.13 - Preliminary Plat Review - Real Estate Equities Development.docx inlet structures and drain tile. The plan does not identify where the drain tile connects to the storm sewer system. 8. Identify emergency overflow locations and elevations for each low point. 9. Provide additional storm sewer catchbasins along the storm sewer alignment. SANITARY SEWER AND WATERMAIN – UTILITY PLAN The Amber Fields Seventh Addition sanitary sewer system extends from a sewer stub within the access lane extending from Abbeyfield Avenue. The proposed sanitary sewer is extended to the east end of this access lane and is terminated. Sewer service to the apartment building is provided at Sanitary Sewer Manhole 1. Future extension of the sanitary will serve portions of the Amber Fields commercial area. Existing Metropolitan Council Environmental Services (MCES) interceptor sewer lines extend along the north property line of the parcel. The grading plan does not indicate grade changes over a MCES maintenance access location. Twelve-inch watermain is proposed to be extended within the access lane from Abbeyfield Avenue. Eight-inch watermain is identified to be extended north to the apartment building. This watermain will also loop through the commercial area to the east requiring it to be 12-inch watermain. An eight-inch water service is proposed for the apartment building. 10. A fire hydrant needs to be placed at the northeast quadrant of the access lane’s intersection. STORM SEWER Amber Fields Seventh Addition extends storm sewer from an existing storm sewer stub within the access lane from Abbeyfield Avenue. Storm sewer is extended to the intersection, then north to northerly parking lot island. The storm sewer is then extended to the apartment building providing collection points for roof drains. The storm sewer is also stubbed to the east for future extension into the commercial area. All proposed storm sewer will be privately maintained. Storm sewer design and layout will be reviewed with the Surface Water Management plan submittal. 11. Detail review of the storm sewer system and design will be completed with the construction plans for the subdivisio n. 12. Catchbasin Manhole 14 (CBMH14) must be a sump manhole structure. 13. Extend storm sewer to the easterly terminus of the access lane. SURFACE WATER MANAGEMENT The proposed Surface Water Management plan for the preliminary plat has been reviewed. Comments included in the Surface Water Management plan review shall be incorporated in the project design. LANDSCAPE PLAN The Landscape plan was not reviewed for conflicts with infrastructure as all infrastructure is privately maintained. 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:\021513-000\Admin\Docs\WR Review\021513-000 Amber Fields 7th Addition Stormwater Review Memo 20221020.docx 7 0 1 X E N I A A V E N U E S | S U I T E 3 0 0 | M I N N E A P O L I S , M N | 5 5 4 1 6 | 7 6 3 . 5 4 1 . 4 8 0 0 | W S B E N G . C O M 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: October 20, 2022 Re: Amber Fields 7th Addition Stormwater Review WSB Project No. 021513-000 I have reviewed the documents provided by Alliant Engineering in July 2022. Documents reviewed include: · Amber Fields 7th Addition Survey, Civil and Landscape Plans, dated 9/27/2022 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. The EOF elevations and locations for all low points should be added to the plans to confirm freeboard requirements. 4. Retaining Walls: a. No comments. 5. Erosion Control: a. No comments. 6. Grading: a. No comments. Stormwater Management Plan: 1. General Storm Sewer Design a. A catch basin drainage area map and storm sewer sizing calculations for the 7th Addition should be provided. Note that the storm sewer sizing calculations should include all future connections proposed to confirm storm sewer is properly sized for future development. Amber Fields 7th Addition Stormwater Review October 20, 2022 Page 2 K:\021513-000\Admin\Docs\WR Review\021513-000 Amber Fields 7th Addition Stormwater Review Memo 20221020.docx b. It is anticipated additional storm sewer will be proposed east of the roadway terminus. If so, storm sewer should be extended east along the access roadway for future connections. i. Applicant should confirm additional stubs onsite are not needed for future connections from the east. c. Applicant should confirm the trench drain inlet and storm sewer outlet from the trench drain are sized to handle the runoff from a 100-year storm event to confirm the garage won’t be flooded during larger storm events. d. The proposed connection from the draintile on the upgradient side of the proposed retaining wall to the storm sewer system should be added to the plans. e. It is recommended additional catch basins be added to reduce the amount of storm sewer sheet flowing to the low point within the parking lot. i. Applicant should confirm proposed flow path for runoff near the southern most parking lot entrance from the north-south proposed access road. It appears drainage may sheet flow across the access road from west to east or may continue along the gutter line to the south but is not currently clear. f. A sump should be included on structure CBMH 14. 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. No comments. M E M O R A N D U M To: Anthony Nemcek, Senior City Planner Adam Kienberger, Community Development Director From: Rick Chase, Building Official/Fire Marshal Date: November 14, 2022 Subject: 22-82-FP PUD Real Estate Equities The following comments are provided based on additional site information submitted on 11-2-22. • Secondary fire department access ok per exhibit submitted. • Fire truck movement ok per exhibit submitted. Sincerely, Rick Chase Building Official/Fire Marshal