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HomeMy WebLinkAbout4A Cardinal Addn Prelim Plat PC report 4646 Dakota Street SE Prior Lake. NN 55372 PLANNING COMMISSION AGENDA REPORT MEETING DATE: JULY 20, 2015 AGENDA#: 4A PREPARED BY: JEFF MATZKE, PLANNER AGENDA ITEM: CONSIDER A REQUEST FOR APPROVAL OF A PRELIMINARY PLAT TO BE KNOWN AS CARDINAL ADDITION PUBLIC HEARING: YES DISCUSSION: Introduction Affordable R & R Services Inc. has applied for approval of a Preliminary Plat to be known as Cardinal Addition to be developed as a 9 lot, low density residential subdivision. The subject property is located south of County Hwy 44 east of Fish Point Road. History The site currently contains a 1940 single family residence, detached garage, two other outbuildings, and areas of steep woodlands and a portion of a wetland. Current Circumstances The current proposal calls for a 9 lot single family subdivision of 5.28 acres. The following paragraphs outline the physical characteristics of the existing site, the Comprehensive Plan and zoning designations, and a description of some of the specifics of the site. PHYSICAL SITE CHARACTERISTICS: The following paragraphs outline the physical characteristics of the existing site, the Comprehensive Plan and zoning designations, and a description of some of the specifics of the site. Total Site Area: The total development site area consists of 5.28 acres (approximately 4.0 net acres). The site is currently contains a single family home and outbuildings. Topography: This site is fairly sloped with elevations ranging from 964' MSL near the existing single family residence along County Highway 44 (1601h Street) to 923' MSL at the wetland in the southwest corner of the site. Wetlands: There is a portion of a wetland located in in the southwest corner of the site. No impacts to this wetland are currently proposed. Access: Access to the site is currently from County Highway 44 (160th Street). 2030 Comprehensive Plan Designation: This property is designated for Low Density Residential uses on the 2030 Comprehensive Plan Land Use Map. Phone 952.447.9800 / Fax 952.447.4245/www.cityofpriorlake.com Zoning: The site is presently zoned R-1 Low Density Residential. The net density for the proposed plat is approximately 2.25 units per net acre. Conclusion As noted in the attached staff memorandums from the City Community Development, City Engineering/Public Works Departments, and Scott County Highway Department, the developer must refine the plans to assure compliance with the Public Work Design Manual requirements and City Zoning Ordinance. While key comments remain regarding retention basins, drainage swales, and County Road right of way easement needs it does not appear that these comments will drastically affect the design of the plat. Therefore, City Staff recommends approval of the Preliminary Plat subject to the following conditions: 1. The Developer shall obtain the required permits from other state or local agencies prior to any work on the site. 2. The Developer shall revise the plans in accordance with the requirements contained in the memorandum from the Engineering/Public Works Department dated June 22, 2015. 3. The Developer shall revise the plans in accordance with the requirements contained in the memorandum from the Community Development Department dated July 6, 2015. 4. The Developer shall revise the plans in accordance with comments contained in the memorandum from the Scott County Highway Department dated June 22, 2015. ISSUES: PROPOSED PLAN Lots: The plan calls for 9 lots to be constructed of single family housing styles. The lot sizes range in size from 12,850 square feet to 20,800 square feet. All lots currently meet the minimum dimensional requirements. Setbacks: The typical residential required setbacks are 25 foot front and rear, 10 foot side yards, and 25 foot side yards abutting a street. Parks/Trails: No new park or trails are proposed, a realignment of the existing walk along County Hwy 44 will be necessary with the addition of the proposed right turn lane. Parkland dedication will be satisfied through a cash-in-lieu payment to the City Park Fund at the time of pending Final Plat approval. Streets / Sidewalks: A single cul-de-sac extending from County Highway 44 (160th Street) is the only proposed street improvement for the site. The plat proposes dedication of a portion of the property to the County as platted right of way for the current County Highway 44 (160th Street). A single right turn land is also proposed for construction for the Hwy 44 eastbound traffic. Sanitary Sewer/Water Mains: Sanitary sewer and water mains are proposed to be extended north from the southwest corner of the site and under the cul- de-sac street. The water main is proposed to be further extended to loop a connection with the current watermain in County Hwy 44 (160 Street). Storm Water / Hydrology: Storm water will be directed toward a proposed retention basin in the rear lot areas of Lots 4 and Lot 6. In the review comments, City Staff lists additional storm water retention be created in these areas to meet the required volume standard. Tree Preservation/Landscaping: The Subdivision Ordinance requires two front yard subdivision trees per lot (4 trees on corner lots). In addition the amount of current tree removal proposed would require a total of 50 inches of tree replacement. Fees and Assessments: This development will be subject to the standard development fees including park dedication, trunk street and utility service charges, and utility connection charges. The City declared the application for this request complete on May 21, 2015. The City has notified the applicant that the due to required review by other governmental agencies, and the required time for a City public hearing review, it is necessary to extend this review period up to a maximum 120 days. The current review period is until September 18, 2015. ALTERNATIVES: The Planning Commission has the following alternatives: 1. Motion and a second to recommend approval of the Preliminary Plat subject to the listed conditions. 2. Motion and a second to table this item to another Planning Commission meeting and provide the developer with direction on the issues that have been discussed. 3. Motion and a second to recommend denial of the request based upon findings of fact. RECOMMENDED Alternative #1 MOTION: ATTACHMENTS: 1. Location Map 2. Development Plans dated 5/19/14 3. Community Development Dept. Memorandum dated 7/6/14 4. Engineering/Public Works Dept. Memorandum dated 6/19/14 5. Scott County Hwy Dept. Memorandum dated 6/22/15 Cardinal Addition Preliminary Plat Location Map k � i - OTFi ST SE_00 - - c r # SUBJECT PROPERTY �<v j � ,,, �: 1. � "CROS�SfANDRA ST S;E-� �� � ., , t• � ,�, '�, .} TWO ! 3 •f e. r • ©� _s, - � PARKVIEW DR S•E- - 0 125 250 500 FeetfQ !WNW , ®: 1 RDCONCO. D . NO. 44 ( 160TH STREETSE) C.B. CRETE CURBAND GUTTER CONCRETE CURB AND GUTTER ♦ CONCRETE CURB AND GUTTER ---- 956.\\ -95� 9s8---�\ 9S \\_CO NDR GUTTER `\ 967`\ 6, `96 C.B._"_'_ ` ' � `\ `\ C.B. \` r ,. APRON ,,-- ------ -- - ' -=' APRON SCALE IN FEET CONCRETE WALK P.P. WALK • \` _-______-__ - _-956- t; Tag# Species DBH (in.) 2056 American Elm 11 2114 American Elm 6 2170 American Elm 6 2001 American Elm 19 2057 American Elm 12 2115 Black Cherry 6 2171 Bur Oak 17 2002 Green Ash 9 2058 American Elm 7 2116 American Elm 8 2172 Bur Oak 10 2003 Green Ash 7 2059 American Elm 6 2117 American Elm 9 2173 American Elm 16 CONCRETE CURB CO. D N 0 44 (1160TH STREET SE) c B 2004 Green Ash 15 2060 American Elm 9 2118 Boxelder 8 2174 Hackberry 7 AND GUTTER • CONCRETE CURB 2005 Green Ash 11 2061 American Elm 8 2119 Boxelder 8 2175 American Elm 8 AND GUTTER 2006 Green Ash 10 2062 American Elm 11 2120 American Elm 6 2176 American Elm 7 2007 Bur Oak 24 2063 American Elm 9 2121 American Elm 9 2177 Green Ash 9 CONCRETE CURB AND GUTTER Q CONCRETE CURB 2008 Green Ash 13 2064 American Elm 7 2122 Boxelder 7 2178 American Elm 7 AND GUTTER BS C.B. 2009 American Elm 11 2065 Boxelder 10 2123 Boxelder 10 2179 American Elm 15 P.P. 2010 American Elm 12 2066 American Elm 14 2124 American Elm 11 2180 American Elm 8 P.P. 1�6 P.P. SAN 2011 Boxelder 12 2067 Boxelder 6 2125 American Elm 12 2181 American Elm 11 ���--- --- --- - --- --- --- P.P. I ___ _-- M.H. 2012 American Elm 15 2068 American Elm 8 2126 American Elm 11 2182 American Elm 6 �`b ti1 2 ^1�q�1x D AND U EASEMENT RIGHT-OF-WAY LINE - 2013 American Elm 10 2069 American Elm 8 2127 Red Oak 14 2183 Bur Oak 17 — BENCHMARK SAN. MH ELEV.=961.90 2014 American Elm 6 2070 American Elm 7 2128 Bur Oak 28 2184 Green Ash 6 Nb° T 2015 American Elm 9 2071 American Elm 7 2129 Red Oak 12 2185 Green Ash 10 (D ill ' °� h �� g 2016 Boxelder 8 2072 Boxelder 12 2130 Bur Oak 26 2186 Bur Oak 8 ti 9 °�} 2017 American Elm 9 2073 Boxelder 7 2131 Red Oak 12 2187 Green Ash 10 ti .rl �a° 2018 Boxelder 10 2074 Boxelder 8 2132 Red Oak 15 2188 American Elm 9 ,� 2019 Boxelder 10 2077 American Elm 12 2133 Red Oak 16 2189 American Elm 10 2020 Boxelder 8 2078 American Elm 12 2134 American Elm 7 2190 American Elm 11 L�) T 2021 American Elm 9 2079 Boxelder 7 2135 American Elm 8 2191 American Elm 19 2022 American Elm 8 2080 Boxelder 7 2136 Red Oak 12 2192 White Spruce 5 �g� 8 ��� 2023 American Elm 9 2081 American Elm 15 2137 American Elm 6 2193 Bur Oak 19 Nb C. ti��° 1361- ��� a9° o 2024 American Elm 9 2082 American Elm 17 2138 Boxelder 7 2194 Black Walnut 12 ti 2 �� 2025 American Elm 10 2083 American Elm 13 2139 Red Oak 8 2195 Green Ash 15 3 �, �0 ll` ti1�$ '4�, 2�° � � 2026 American Elm 11 2084 American Elm 20 2140 Boxelder 7 2196 Red Oak 19 �-5 V ' 2027 American Elm 13 2085 Black Cherry 7 2141 Red Oak 8 2197 Red Oak 16 2028 Boxelder 11 2086 Boxelder 9 2142 Boxelder 6 2198 Green Ash 9 2029 Boxelder 10 2087 Boxelder 9 2143 Red Oak 8 2199 Boxelder 7 2030 Boxelder 10 2088 Boxelder 6 2144 American Elm 13 2200 Green Ash 17 2031 Boxelder 10 2089 Boxelder 16 2145 American Elm 9 2477 Black Cherry 7 �1� 1kti 4`o ., ° �,2 1�, `` 2\ 2032 Boxelder 12 2090 American Elm 17 2146 American Elm 10 2478 American Elm 8 3 =`�" r I 2033 American Elm 10 2091 Boxelder 6 2147 American Elm 6 2479 Boxelder 10 OUTLOT K 0 . - 2 ��c, ,1 T 2034 American Elm 6 2092 Boxelder 8 2148 American Elm 8 2480 Boxelder 13 CARDINAL RIDGE .N °9 °� ,a r �' " 2 FIRST ADDITION ti� 2� °` � );n,\�. =u �1° j� hl' 2035 American Elm 17 2093 Boxelder 11 2149 American Elm 6 2481 _ Boxelder 10 f S OUTLOT K 2036 American Elm 9 2094 'L tiro 01- Boxelder 7 2150 CARDINAL RIDGE American Elm 8 2482 American Elm 14 2037 American Elm 13 2095 Boxelder 8 2151 American Elm 7 2483 American Elm 7 1Noo �� �u• , V^�.�� ` ^� �c �1` � ; ^°� FIRST ADDITION 2038 American Elm 11 2096 Boxelder 11 2152 American Elm 6 2484 Basswood 6 \ J s 2039 American Elm 6 2097 Boxelder 7 2153 American Elm 7 2485 Red Oak 18 D / i D AND U 2040 American Elm 10 2098 Boxelder 11 2154 American Elm 6 2486 Bur Oak 17 EASEMENT 2041 American Elm 7 2099 Boxelder 10 2155 American Elm 9 2487 American Elm 6 VrC 2042 American Elm 7 2100 Boxelder 7 2156 American Elm 6 2488 American Elm 6 6IS r:\r ''= 9tio / 2043 American Elm 6 2101 American Elm 9 2157 American Elm 15 2489 Red Oak 16 WET-AN /o �` �r ' `` GFys� / 2044 American Elm 7 2102 Boxelder 9 2158 American Elm 6 2490 American Elm 7 \ D AND IN U 2045 American Elm 9 2103 Boxelder 8 2159 American Elm 6 2491 Boxelder 8 g° EASEME q°'lt' Q �/ F�j'� HYD. °'1� \- yob' 2046 American Elm 9 2104 Black Cherry 6 2160 American Elm 6 2492 American Elm 10 I 2047 American Elm 10 2105 Boxelder 13 2161 American Elm 6 2493 Boxelder 10 ° 0' ° ?on,"r ,o`'' o/ 2048 American Elm 12 2106 Boxelder 8 2162 American Elm 6 2494 Boxelder 11 $ 4 r r a° �` `� 2049 American Elm 8 2107 Boxelder 9 2163 American Elm 6 2495 Boxelder 12 2050 American Elm 10 2108 Boxelder 8 2164Green Ash 9 2496 Boxelder 6 / OUTLOT K 2051 American Elm 6 2109 Boxelder 9 2165 American Elm 6 2497 Boxelder 8 � CARDINAL RIDGE FIRST ADDITION 2052 American Elm 6 2110 American Elm 11 2166 American Elm 7 2498 Boxelder 8 8'° s MAH:8 .. s 8„ s SAN. 2053 American Elm 6 2111 American Elm 13 2167 American Elm 8 M.H. 2499 Boxelder 6 2054 American Elm 9 2112 Boxelder 8 2168 Bur Oak 28 2500 Boxelder 8 2055 American Elm 6 2113 Boxelder 6 2169 American Elm 10 TREE INVENTORY NUMBER OF TREES DBH (IN.) TREES WITHIN PROPOSED ROW 27 291 TREES TO BE SAVED 102 976 SCALE IN FEET TREES TO BE REMOVED 84 849 TREES TO BE REMOVED (WITHIN EASEMENT) g 80 0 40 80 120 TOTAL (EXCLUDING ROW AND EASE) 186 1825 20 60 HERITAGE TREES (SAVED) 2 56 TOTAL REMOVAL PERCENTAGE (BEFORE HERITAGE) 849/1825 = 46.5% - DENOTES IRON MONUMENT TOTAL REMOVAL PERCENTAGE (AFTER HERITAGE) 737/1825 = 40.4% BEARINGS ARE ASSUMED DATUM TOTAL REPLACEMENT DBH (IN.) 99/2 = 50 REVISIONS PROJ. NO: 214045 I hereby certify that this plan, specification, or report was prepared by me PREPARED FOR: SHEET N0. 04/15/15 REVISED LOT AND UTILITY LAYOUT or under my direct supervision and that 1 am a duly licensed Professional DRAWN: NRT Engineer and Land Surveyor under the laws of the State of Minnesota. JACOBSON 05/19/15 REVISED UTILITY LAYOUT CHECKED: GDJ Dave Clough C - 2 ENGINEERS 8c SURVEYORS 4050 Miller View Road TREE INVENTORY 5871 160TH STREET SE SCALE: AS SHOWN Signature: W �� License No: z 3/$ EI k0, M N 55020 WETLAND EXHIBIT PRIOR LAKE, MN FIELD BOOK: A t jacobson@engrsurv.com 21029 HERON WAY DATE: 9/10/14 Print Name: (f-;,,eA"r P Ac"='6$-V Date: 05/19/15 (952) 469-4328 LAKEVILLE, MN 55044 FAX (952) 469-4624 May. 19, 15 214045-6 C.B. CONCRETE CURB . R D � N0� �4 16 0TH S TR G BAND GUTTER ( E E T S E I CHANGE STORM CB CASTING CONCRETE CURB AND GUTTER 10:1 TAPER NEW STORM CB '`9s PROPOSED TURN LANA RELOCATE STORM CB ` -_� ,\ CONCRETE CURB S_ OCATED POWER POLE RELOCATED WALK `g 6' SCALE IN FEET - 120' - 285 `__9S `9 S CONCRETE CURB o 96 �� RELOCATE POWER POE RELOCATEDOR ,CB '\---,AND GUTTER �`' �' sC.V I C. 0 Ll', ...... 90 i --' -- ` 15 42 'l F i C - - P_.P. CONCRETE l �\ 56.45 - - _ _ - `-- ------------ _``�;``�\ \ 9 95�. '\ _ -_ __ -- --- --- -_- _ --_P.P •`'`_ ---------- - _-\ -- MAH P.P 0 - DENOTES IRON MONUMENT .95 \ ---= O�Id€$ ---�` ` \\\\ \\ \ . I s 964--` _ r _ _ _ _RELOCATED WALK RELOC TELT'_ TOL \ \ , I I I ' '-- --- -_ -- - _--____-- ___----- _ '----- __ _ -- ---`----------__- --- --- ---- ------- --------- --- BEARINGS ARE ASSUMED DATUM _ _ co I ---- - - - - - - ------ _ _-r-------- _ RELOCATE DOWER_ E \I ' \i\I i',' - 9 °' - - - _ __ RFGH�-4F= 1fi!_1_ _- --____-_____ ---_---___ _________`-___ _______--____ - -- --- -- --------, \ \♦ , , \ ♦ `, 1\ �\\\\ \ , , , ; , ; , .- -- ---------------------- -------------------- --------------- - - 1 -- ------------------------`--- ------------- -- - -_---- - ----_-``- g1�K o S ivt LEGEND -.----,"`\ \`, `.\`\\`\ \ \ \`\ \` \\ `\I\\♦`�`` \ \; - ,' / ,Co' ; ;:, ;`' : ' ' ' ' ,' % -------------------- ----------------------------------------- ------------ --- ---_______ ----- `� ``\ `` - \� R T %� ' < ; ' / > ' ''' ��'' -' _ _ ------- ---_ - ------------- ------------- `\ ��\ \', \'- ---` ' S , - I WATER MAIN LINE SANITARY S ____________ _-_______-__-_------------ ----------- - ---_ - ---- EWER ---- --- ' -, E \ \ 1 `\ \ `\`\\ \ \ ` \ , ------------------ ------ - ------ --- -- \ \\ \` `\ -------------- PROPOSED > SANITARY SEWER LIN H::1 rn / ----- \ \ , \ \ cs - 9 6.� 1 / I' / , - ---------------------------------- --- ----__ -` ---------------- _ \ `� >> STORM SEWER LINE 1 , / / I . ------------------ - ----- ---- - ---- '` ` ` ` ` ` ` ``--- INVERT INVERT FLOWS GRADE 8» PVC \\ \\ \ \ , ------------------- WATER SERVICE NUMBER RIM ELEV. ` \ \ \ \ `\ ` ' `\ `\ \ \ ` \ ` \ / `, `, I 9 , I I , I r / , / , - _ ---- ----- ---- ----_ _ ------ ------ ---- --------- IN ELEV. OUT ELEV. TO (%) 1 \ \ h s s / ' I I I I - -_-__- --- -------- ----- ---- ---- `\ `, ----------- w-w-w-w- N 40 / 1 ; 10,E ; ' 1 1 ; I - --- _,--- - - - ''`---_---- - --- _ -- -s-s-s-s- Y SERVICE M.H.1 953.88 - 943.88 M.H.2 4.00 74 \ \ \ \\ \ \ _ - g5 1 ; , I , 1; I , ;� I ' ' ---- -' ,--_ --- __----- _ - __ - ------ \ � \ \\ R LOT LINE ♦� \ \ ` \\\ .0 .... �� \ 1 , , I 1 , III / / , , .d- 1 , / �- ;.__``-_ _ `\ `\ \♦ \\`♦\`\\ ♦`,\ `� - i M.H.2 9 . 940.96 940.86 M.H.3 4.00 158 I ` ` \ \ \\ , \ , , I 1 'I 1 I 1 ; I 1 \ I ---- --- - ` ---- ` - -------------- 509-1 M.H.3 944.47 934.58 934.48 M.H.4 7.00 133 '\ \ \ `, \\ \\ \ \\\ \\ �` \` \\ �` \, \ h°4 --==---------------- EASEMENT LINE \ , ♦ HYD. FIRE HYDRANT M.H.4 935.42 925.21 917.20 M.H.5 5.00 75 \ , _ _ ---- G _ P.P. POWER POLE M.H.5 923.42 913.48 913.38 - - - \ ` `\ '\ ` ` 6' ` `\ \� '1 ' \`` � - - - - _ `� n � � � 1 I \ -_______- --- L.P. LIGHT POLE I \ \ - , ♦ \ \ , , \ iNSTA�.L\I�IR-�A --- \ - _ _ 951.39 1 ,, i _�-'"\ , , 1 `-----__ _ _ _ C.B. CATCH BASIN TOTAL 8" PVC , , , \ \ \ g 1 1 1 1 \ ' A.C.B. AREA CATCH BASIN 440 `� `, \\ \, \ I ; + `'� 1 +, , ' ' ' ` ' 4'4 '' ' ' � \� , `\ \ `\ `, \\ ` 1 `\ I t ' ,�. �H�:��DAM, , P\\.�., `.♦ ` - _ L.F. _ , O \ 952.49 H'Y b \ - M.H. MANHOLE W.V. WATER VALVE , `� `\ \ , 1 , 1 - _ � . `\ \ , \ \\-^ __T �,` � \ \ \ \ \ 1 \ . _ \ \ ♦ �� \\ � N I ' I ' - (,, �' 6' `�• 1 1 I `` XFMR. TRANSFORMER / , , tk \ \ c9 \ \ \ \ \ _ CBLX. CABLE BOX \`I PROPOSED STORM SEWER _y ` ____.N ----- 950 ----- EXISTING CONTOUR LINE 9S \ \ \ I1 t \ , , CHEQK AM' INVERT INVERT FLOWS GRADE 15" RCP `\ \, � � � \\ `\ `\ \` �\ � � � 'n °� � � ` \ 1 � 1 � � �- \ 939 PROPOSED CONTOUR LINE NUMBER RIM ELEV. _ _ IN ELEV. OUT ELEV. TO M (LF.) \ / 9 X 943.79 PROPOSED SPOT ELEVATION C.B.1 943.00 - 939.00 ST. M.H.1 1.00 40 �` `,, `\ \, `\ \ \\ `, `� \ \\`� \. �`�`\\`, ` \�;\� '\ � S2, --g - - SS-- , 19`47' \ , \ I ' , \ ` \ 1 \ , \ +, / , + ` ', C.B.2 943.00 - `\ \\ ` \ `\ I \ `\ \ - -- -- - I \ 939.00 ST. M.H.1 1.30 32 ` ` ` ` ` ' `.\ , \ \ \ \ \ \ \ `\ `♦ ` , ` \ \ \ \ \ `, ---- �� 947.07 - 1 1 , ', , \ I I , \ ', \\ ' I I I I \ \ 1 1 \ 1 \ `\ + ♦`\ �\ ��� -�__` SILT FENCE \ \ \ \ , , \ \ \ \ \ - \ ,�• \ X X X ST. M.H.1 943.87 938.60 933.90 F.E. 8.30 119 P: \ ' ' ` 9 \ ` _ - I 1 \ + \ ' ' \ I I - \ ` `�p�` \ \ ` \ ` \� ` I ' \\ ` \ \ Sz _ -\ ; 9.31 1 1 1 1 1 \ \ + ' , ( `\ ` \'` �` ` --- `, F.E. - - 924.00 BASIN 2 \ + \ \ �. r' 94 ' 1 - - - _ vt�,/' 4N SW E\' \ FRONT PROPOSED GRADE AT FRONT TOTAL 15 RCP ' ' ' ` _ '' _ GF PROPOSED GARAGE FLOOR ELEV. \\ \ ,` ,, ` I ` ` \ ` ' i `\ , `949.81 D� `, \ / 5 i \ \ 1 1 \ 191 �' l `. I/ $ 1 \ , I \ \ ` `\ \ ` , / 5 I I \ +\ I ' ` ' \ `, `, `I - --____, REAR PROPOSED GRADE AT REAR rn , I \ \ \ ` `, 1 \ `, ' , �,. / `\ \ , \\\`\ \\\\\ \`\ \ \ \ ` , .INSTAL-L-SJILT'Czr \ `\ ``\ `, , I '\ \ \ i\ I I\ '\ 1 \ `` `�\ -_ - -♦_ \�\, , `, 5 I ,._S,�/ ` \ \ ` ` ` ` ` ` \ \ \ \ ` \ ` `\ ` FE'Nfi IN . _ \\ �N \ \ \ \ \ l r - \ i NOTES R 1) UTILITIES SHOWN ARE APPROXIMATE LOCATION. LOCATIONS OF UNDERGROUND OUT T'` \ \ \ \ UTILITIES COMPILED FROM VISUAL EVIDENCE FLAGGING & PAINT MARKS AND \ \ \ ` ` .'� ` \\\ \ \ \ \ , ` 1 >i/i%/ I� ,111/ I \ \ ) ` , \� `�`\`� \ \ `, l i'i r�'// 0' "t i l i u'n - 1943. 9 , 1 \ \ \ \ c '` \\ ``. \ 11111 rn nr -` '. �, l 1 1 i ', `I i \ ` \ \ , �. , , � \'`. +'\ '\ ) , \\\ \\\ \ \\`, `__ii,,,,,,il; o, ,l\, , , ; I \ , 1 , \ \ ' I x -,,9 RECORD DRAWINGS (DESIGN & AS-BUILT). CALL GOPHER STATE ONE CALL \__ '\ `\`\\\\\\ X i�;\��� 'n\ \I 5 \ - - I I ' / I i i \ ` 'i ; 'i \\ , \` rn i N 2 \____, AT 811 FOR ALL UTILITY, GAS LINE, AND ELECTRICAL LINE LOCATIONS PRIOR CARDINAL_ R �D G T - ` ` ` � ' ' i ' ' ` \ \ ` ' I ' ' ` ' '1 ' ' ' °) TO EXCAVATION. \ I \ \ `. / \ \ \ \ \ , ,.., t , , r .\ \ �> I , I , \ 1 \ \ , `\IN8TAL,L 11-'x\ , __ --- , ',,� / \ (��` (��. \, _ 45, /+ - 923__ 2 BENCHMARK SANITARY MANHOLE AT NORTHEAST CORNER OF PROPERTY FIRST ADDIVD-N, 0 U ELEV. 961.90 IN `\ `, ` ``\ `, `\\\ \\�\� _ ``,\`\`X _ ``\ \� , \ 45.98\ `_` �5 9�� `� S`w.� \ `\ / - _ ''\ `\_ _ s` w / - ' \ ` `, ; , ; , 1 ( N 3) PROPERTY CURRENTLY ZONED R-1 (LOW DENSITY RESIDENTIAL) 92 _ - I 1 ' , \ `\ I I ; 1 I, CA1� D] 1AI� RIDGE \ 23-♦ \ �\ '`. `\ \ `, .`X `, ` , - ` _ ^ ` _ I r I I 1 I j 1 `\ I I , , / I N , \ - _ 9 '`� , 4) TOPOGRAPHIC / BOUNDARY SURVEY PERFORMED BY JACOBSON ENGINEERS & ` ` \ \ q / ' 1 ' 1 r ' `, \ ' ,.FI R S T A D DTTI 0 N SURVEYORS IN MAY 2014. 9 ' / rn/ 5) ALL CONSTRUCTION SHALL BE DONE IN ACCORDANCE WITH THE "CITY OF 94 �z9 ` ��' ' ` ` "� PRIOR LAKE UTILITY AND STREET CONSTRUCTION STANDARD SPECIFICATIONS.' ` ' - \, `_ '"�• 944 - ' '�9`G9.23 _ ' / ' ' I ' ' ' ' 6) REPAIR EXISTING STREET PER CITY OF PRIOR LAKE STANDARD SPECIFICATIONS ` AT ALL PROPOSED UTILITY CROSSINGS. \\' \ \` \\ �♦ A - \✓ _ `\ ♦ \\jam\\ _ ,' - ' 1 CO I ' / / I ' / ` I \ \' \ ' ♦ _ _ , � 945 7 ALL DISTURBED AREAS SHALL HAVE SEED MIXTURE NO. 25-151 PLACED AT 944.29 ) DRAINAGE BASJ.Id�'#2 THE RATE OF 75 POUNDS PER ACRE. MULCH SHALL BE PLACED AT A _ \`, \`• \ \` _ _ \ x BOT.-918.b,''; TARGET RATE OF 2 TONS PER ACRE. SOD SHALL BE PLACED A MINIMUM OF ' x 92 - _ , `3 _ , , _ _ _ 3 ; °', NWL-924.0 3 BEHIND ALL CURBED AREAS, UNLESS STATED OTHERWISE. 66 Q1 g2 ` ' r ' ,,5' 8) RE-VEGETATE SITE WITHIN 48 HOURS OF FINAL GRADING. OUT. N '\ `,\ `\\ `\ � �` - ,, ,� � o rn N � HWL=925 \ - 1 1 \ 2 \ b ' v 9) CONSTRUCT SILT FENCE AS NEEDED. Lj C14 WE=ELAND SSR. 0 g2 ` _ `--- __ _ , 10 PROVIDE INLET PROTECTION WIMCO ROAD \ I 920 '" , - \\ , 919 , �� , ) ( DRAIN OR EQUIVALENT) AT ALL \ 1 _ _ - _ --_ \ J , \ r 6 O \ CATCH BASINS. USE TEMPORARY SILT CURTAIN AT PERIMETER OF THE HYD.- , 922 921. - \ H. ,\ \\\\ 6- _ --- -- ----- / I i / 921 \ STRUCTURE. _- - 93- ---�9� _ - - ,� ©AUT. , ' n i l a) ` `` ` _ ' \ �- z-- ' \F.E' ' 923 1\ N I 931--_.__-__- ��- ' x 924\ 923 -� - \ , `` ,-- _ _ ,,% ,ig 9 ; '� rn SR. 11) 8" DIP WATER MAIN SHALL BE CLASS 52. 01 1 "(4 1 CONNECT INTO / 925 ` -- - - ' --- `` -- - ------ ---- - - 2 x'924 IL ` \ '� '' ---,1- ' 926 6 12) 8" PVC SANITARY SEWER SHALL BE SDR 35. EXISTING WATER LINE L ` - -- ______-- (FIELD VERIFY ELEVATION- - 21 x x 13) SLOPES AS SHOWN ARE 3:1 OR LESS. 1 _ \ , AND LOCATION) DRAINAGE\BASIN #1 % y �' - --- _-_---- -- --- _ ` �0 S '`g2 BOT.=919.011 CONNEC-T INTO EXISTING . ------ -moi' ,, - �, � 14) OBTAIN NPDES PERMIT PRIOR TO START OF CONSTRUCTION. `3' NWI-=92&6 SANITARY-L'NE (FIELD VERIFY - % _ � _925\ � ` ' � 15) 4" PVC SANITARY SEWER SERVICE PIPE SHALL BE SCHEDULE 40 AND SLOPED _ '--HG1rL=924.3 ELEVA` ION ANDAOCATION) x AT A MIN. OF 1%. 1 + --- / ��0 U TL x w x _ INSTALL SILT ��� ``9 \\ \ 1 FENCE`-'' \ i9 16) STREET SWEEPING IS REQUIRED AT LEAST ONCE PER WEEK, AND MORE OFTEN \ I ' ` 1�kD G E F IRS T A D D I TI 0 N �� \` AS NEEDED DUE TO TRACKING FROM CONST. ACTIVITY. S A N. 9 ----- M.H. 8 S z r'� S„ S , ! v SAN. 923 » „\ SAN. M.H.5; M. - �`, 8 S , g" S ♦ , �'' __ M.H. 17) PROPOSED CURB SHALL BE D412 REVISIONS PROJ. NO: 214045 1 hereby certify that this plan, specification, or report was prepared by me 04/15/15 REVISED LOT AND UTILITY LAYOUT or under my direct supervision and that I am a duly licensed Professional JAC® ® PREPARED FOR: SHEET N0. DRAWN: NRT Engineer and Land Surveyor under the laws of the State of Minnesota. 05/19/15 REVISED UTILITY LAYOUT Dave Clough GRA C - 4 CHECKED: GDJ ENGI S & SURVEYORS 4050 Miller View Road DING, DRAINAGE 5871 160TH STREET SE SCALE: AS SHOWN Signature: C4,4/-, p,,6Y- Q,:„�i.,,---� License No: t69 Elko, MN 55020 AND UTILITY PLAN PRIOR LAKE MN LAKE,FIELD BOOK: A jacobsonOengrsurv.com 21029 HERON WAY C�+�AMT" (952) 469-4328 LAKEVILLE, MN 55044 FAX (952) 469-4624 6 DATE: 9/10/14 Print Name: ,�gG,�yq�,M Dote: 05/19/15 Mcy. 19. 15 214045-6 PRIO Memo NE$0"� Date: July 6, 2015 To: Dave Clough,Developer From: Jeff Matzke, Planner Subject: Cardinal Addition Preliminary Plat City Project#DEV2014-000021 The Community&Economic Development Department has reviewed the Preliminary Plat for the subject project with a plan date of May 19, 2015 and we have the following comments: General 1. Development fees—The following development fees are to be collected at the time of final plat approval: Park Dedication of 9 units at $3,750 per unit, Trunk Water ($5,500/net acre), Trunk Sanitary Sewer($3,040/net acre), Trunk Storm Sewer ($2,790/net acre), Street Oversize ($4,920/net acre), $9,000 Water Connection Fee, $9,000 Sewer Connection Fee, and a 4% administrative fee and 5% construction observation fee based on the total estimated construction costs (which include grading, landscaping, and public utility connections). Site Plan /Preliminary Plat 1. Scott County memorandum states a need for an additional 15 foot of right-of-way easement. Revise lot areas to indicate this reduction in area; corner lot area must be minimum 14,400 square feet. Building pads for corner lots must be setback a minimum 25 feet minimum from potential right of way easement. 2. Tree replacement based upon proposed plan is 50 inches. Also subdivision ordinance requires minimum 2 trees (4 trees minimum per corner lot)to be planted on each lot in the front yard. Phone 952.447.9800 / Fax 952.447.4245/www.cityofpriorlake.com 0FRI() Memo Date: June 19, 2015 To: Community and Economic Development From: Engineering Department—Larry Poppler, City Engineer Public Works Department—Pete Young,Water Resources Engineer Subject: Cardinal Addition—DEV14-000021 The Engineering and Public Works Departments have reviewed the Preliminary Plat plans for the subject project with a plan received date of May 19, 2015 and we have the following comments. Bold comments have potential consequence that affects preliminary plat. General 1. The final plat plans should follow the requirements of the Public Works Design Manual. 2. The Developer must obtain all regulatory agency permits and approvals prior to construction, including but not limited to those from the MPCA, DNR, Army Corps of Engineer, Met Council, MN Department of Health, etc. 3. Please show survey shots and spot elevations on the existing conditions sheet. 4. City Project#DEV14-000021 should be shown on all plan sheets. 5. Provide note on plans stating working hours are M-F 7am-7pm and 8am-5pm Saturdays. 6. Provide all applicable City standard details on the plans that pertain to grading and erosion control. 7. Show shot data on the topographic survey sheet. 8. Provide City benchmark on the plans (typical hydrants). 9. Provide location map on the title page with a scale of 1"=2000'. Plat 1. All backyard drainage swales shall be contained within a drainage and utility easement. 2. Drainage and utility easement between Lots 4 & 5 overlapping? Grading Plan 1. Show EOF,EOF elevation, and flow path on the grading plan. This should be shown for all low points and water bodies. 2. Backyard drainage swales shall be contained within a drainage and utility easement. Please provide note to sod and protect area prior to issuance of building permit. Phone 952.447.9800 / Fax 952.447.4245/www.cityofpriorlake.com 3. Provide house style details with the grading plan. 4. Show construction limits. 5. Show lot corner elevations on the grading plan. 6. Provide lot and block numbers on the grading plan. 7. Driveway slopes shall be between 2-10%,please show driveways and slopes on the grading plan. 8. Contours should be shown in 2' increments. 9. Grading between Lots 8 & 9 are shown as 2:1,please revise or provide retaining wall. 10. Maximum slopes for maintained areas shall be 4:1. 3:1 slopes are allowed for unmaintained areas. Areas proposed to be greater than 3:1 will need approval of City Engineer. Numerous backyard areas are shown greater than 4:1 (unmaintained), are these areas intended to be natural? 11. A minimum of 10 feet beyond the house pad shall have a slope less than 10:1 unless otherwise approved by the City Engineer,please verify all pads meet this requirement. Utilities 1. Detailed utility review will take place during final plat submittal when plan and profile sheets are provided. 2. City standard details pertaining to utility improvements will be required on the plans. 3. Eliminate sanitary sewer MH 5 and connect sanitary sewer into existing structure. 4. The proposed 90 degree watermain bends should be revised to show two 45 degree bends. 5. Environmental manholes with a 3' sump are required as the last structure that is road accessible prior to discharge to any pond, wetland, or other receiving water. 6. Defined maintenance access is required for all stormwater structures associated with ponding areas. Access must be at least 10' wide and have a maximum of 8% grade with 2% cross slope. Streets 1. Detailed street review will take place during final plat submittal when plan and profile sheets are provided. 2. City standard details pertaining to street construction will be required on the plans. 3. Street work on County Road 44 shall follow Scott County requirements. 4. Street signs shall follow City standard detail (#612). Hydroloty 1. The site has a volume control requirement of a 0.5" reduction in site runoff over all new impervious surfaces. The hydrology report correctly calculates the requirement of 1,560 cubic feet based on 0.86 acres of new proposed impervious surfaces. However, dead storage within a stormwater pond is not an eligible volume reduction method. Acceptable methods of volume control include infiltration, bioretention (includes filtration-only BMPs), stormwater recycling, and offsite volume control. Reduction credits can also be applied for BMPs such as additional tree plantings, native buffers,impervious disconnection, soil amendments, etc. Refer to the City's Public Works Design Manual, Part III (Hydrology Rules), beginning on page 35. 2. Because significant changes to the HydroCAD calculations may be needed based on meeting volume control requirements, a full review of these calculations will occur after the next revision. Erosion and Sediment Control 1. NPDES construction site permit will be required for this project. Please submit a SWPPP that meets all current NPDES requirements. The City must approve the SWPPP prior to grading permit approval. 2. Provide note on the plan specifying that perimeter/downstream sediment control shall be installed by the contractor and inspected by the City prior to any site work. Wetlands 1. Show wetland buffer and buffer signage on the grading plan. Buffer signage shall follow City standard detail#203. SCOTT COUNTY COMMUNITY SERVICES DIVISION 600 COUNTRY TRAIL EAST •JORDAN, MN 55352-9339 (952) 496-8346 • Fax: (952) 496-8365 • www.co.scott.mn.us June 22, 2015 Jeff Matzke City of Prior Lake 4646 Dakota Street SE Prior Lake, MN 55372 RE: Cardinal Addition CH 44 Dear Jeff. We have reviewed the Preliminary Plat and offer the following comments: CH 44 is a B-minor arterial roadway. The minimum right-of-way dedication along CH 44 is 75 feet from the centerline of the roadway. A County access permit is required for the proposed street onto CH 44. The current plans for the turn lane are inadequate. The County's permit checklist should be reviewed before revising the plans. No ponding,berming, landscaping, or signage shall be permitted within the County right-of-way. The sidewalk shall need to meet ADA standards. A streetlight shall be required at the intersection of CH 44 and the new street. Any work within the County right-of-way shall require a County permit. Thank you for the opportunity to comment. If you have any questions, please feel free to contact me. Sincerely, Craig Jenson Transportation Planner