Loading...
HomeMy WebLinkAbout2016-07-26 CC Packet Enclosure 1�{ Oak Park Heights Request for Council Action Meeting Date July 26m.2016 Time Required: 10 Minutes Agenda Item Title: Xcel Enemy Substation—Amended Conditional Use to Allow Expansion —Nova Scotia Avenue Agenda Placement New Business Originating Department/Requesto r Johnson. /'-trator Requester's Signature Action Requested Discussion.P. ible Action Background/Justification(Please' dicate if any previous action has been taken or if other public bodies have advised): ; Please see the attached from City Planner Scott Richards: 1. Planning Report dated June 6th,2016 2. Planning Commission Resolution-Unsigned 3. Proposed City Council Resolution Page 131 of 254 ErVIKAIAALJ 3 T P C 3801 Thurston Avenue N,Butte 100 Anoka. MN 85303 Phone:793.231.6840 Feat 793.427.0620 TPC@PlanninpCo.mrn PLANNING REPORT TO: Eric Johnson FROM: Scott Richards DATE: June 6,2016 RE: Oak Park Heights — Xcel Energy Substation — Amended Conditional Use to Mow Expansion—Nova Scotia Avenue FILE NO: 236.02—16.06 BACKGROUND Brian Suilvan of Xcel Energy has made application for an amended Conditional Use Permit(CUP)b allow expansion of the Xcel Energy Substation on Nova Scotia Avenue. The existing substation is deemed to be at capacity which will require a second transformer, switchgear and a new electric feeder Nne. The 'equipment upgrades include a new electrical equipment enclosure. The fenced area will be expanded to accommodate the additional equipment. The property is zoned 13-4, Limited Business District In which electrical substations with open and outdoor equipment is a listed conditional use. The original Conditional Use Permit was approved by the City h1990, and the fence for the facility was approved in 2007. Attached for reference: Ebdnbk 1: Project Narrative from Xcel Energy—Brian Sullivan Exhibit 2: Proposed Plan Exhibit 3: Topography Layout Exhibit 4: Contour and Grading Layout Plan Exhbk 5: Contour and Grading Layout Sections Eidhbit 6: Contour and Grading Layout Sections Ebdnblt 7: Contour and Grading Layout Details Exhibit 8: Contour and Grading Layout Details Exhbit9: Contour and Grading Layout SWPPP Plan Exhibit 10: Electrical Layout, 115KV Sections Page 132 of 254 Exhibit 11: Electrical Equipment Enclosure Plan Exhibit 12: Tree Inventory Exhibit 13: Report of the City Arborist Exhibit 14: Report of the City Engineer ISSUES ANALYSIS Project Descriiption. Excerpts from the project narrative are as follows: Project Summary: Xcel Energy is proposing to expand the existing Baytown electrical substation. The expansion will provide reliable electric service to the businesses and residential customers In Oak Park Heights and the surrounding communities In Washington County. The existing substation as configured is at capacity and the customers It serves could be subject to prolonged outages if the upgrades are not made. Xcel is requesting an amendment to the CUP to allow the proposed improvements. Site: The substation property Is approximately 1.5 acres in size and is currently used as a distribution electric substation. Xcel is proposing to upgrade the existing equipment and add additional equipment The properly includes a depression behind (east) the substation that will be used for storm water management purposes. A wetland investigation verified that there are no wetlands on the property. The surrounding land uses are commercial in nature. Goodwill has a retail facility to the east of the substation with an access drive and a monument sign to the south. Also to the south are existing electric transmission power lines that provide the power for the substation. Project Overview: Xcel Energy has recently conducted a study of the electrical system in Oak Park Heights. The study identified several areas in the electric grid that need to be upgraded. The study identified that there is a risk of an overload of the system and power may not be restored immediately during periods of peak load activity. To reduce the risk of a major outage a second transformer, switchgear, and a new electric feeder line will be installed. Equipment upgrades include a new electrical equipment enclosure which has among other things enhanced monitoring capabilities. Landscape Plan: The proposed landscape plan is attached. The plan includes a mix of deciduous and evergreen trees that will provide screening from surrounding uses. Because of clearance requirements below power lines, plant material below the power lines has been limited to species that grow to a height of 15 feet. Xcel Energy is proposing to 2 Page 133 of 254 enclose the expanded facility with the same wood privacy fence used to screen the original substation. Security and Design issues: Per the National Electric Safety Code, the substation will have an 8-foot-tall wood security fence surrounding the fedlities. The substation is also equipped with alarms that are continually monitored by our operations center. Security lighting is provided and is not activated unless for emergency repaks. Access and Parking: Access will be via an existing drive off of Nova Scotia Avenue North. As noted earlier this is an unmanned facility. Parking will be provided within the substation facility and the access drive to the substation. Comprehensive Plan. The Comprehensive Plan designates this area as commercial land use. The substation is consistent with this designation. Zoning Ordinance. The site is zoned B-4, Limited Business District in which electrical substations with open and outdoor equipment is a listed conditional use. The original Conditional Use Permit was approved by the City in 1990, and the fence for the facility was approved In 2007. The fence Is compliant with setback requirements. The criteria for review of the amended Conditional Use Permit are found later in this report. Parking and Traffic. The substation does not have employees. Parking is available within the substation facility and on the access drive to the substation. Lighting. The facility is not proposed to be lit. Security lighting Is provided but is not activated unless needed for emergency repairs. Any non-security lighting, If installed, shall be full cut off and comply with the Zoning Ordinance requirements. Trees/Screening. Trees will be removed to accommodate the larger area required for the substation upgrades. A landscape scape plan has been provided Indicating the locations of new plantings. The tree removal and landscape plan is subject to review and approval of the City Arborist. Fence. The expanded area shall be enclosed with the same solid wall wood privacy fence used currently at the substation. Grading and Drainage. Any grading and drainage issues shall be addressed subject to review and approval of the City Engineer and the Middle St. Croix Watershed Management Organization. 3 Page 134 of 254 Design Guidelines. An electric equipment enclosure will be located at the south side of the substation and within the fence enclosure. It will be 24 feet by 40 feet and 12 feet in height. Utility structures are not subject to Design Guideline review. Bayport Substation. It has been observed that the Bayport Substation in Oak Park Heights has nuisance issues that must be addressed. There is peeling paint on the primary building structure and lighting fixtures that are not full cut off. These Issues will need to be addressed prior to allowing work on the Baytown Substation on Nova Scotia. Amended Conditional Use Permit. Electrical substations with open and outdoor equipment is a listed conditional use. The Planning Commission should consider the conformity, environmental issues and impacts of the proposed project in making its recommendation. The Conditional Use Permit criteria, found in Section 401.03.A.7 of the Zoning Ordinance,are found as follows: 1. Relationship to the specific policies and provisions of the municipal comprehensive plan. 2. The conformity with present and future land uses in the area. 3. The environmental issues end geographic area involved. 4. Whether the use will tend to or actually depreciate the area in which itis proposed. 5. The impact on character of the surrounding area. 6. The demonstrated need for such use. 7. Traffic generation by the use in relation to capabilities of streets serving the property. 8. The impact upon existing public services and factitfes including parks, schools, streets, and utilities, and the City's service capacity. 9. The proposed use's conformity with all performance standards contained herein (Le., parking,loading, noise, etc.). The expansion of the substation is consistent with the Comprehensive Plan and with present land uses. Due to the location of the substation In a commercial area, and the fencing and landscaping that has been provided, City Staff does not recognize any Impact on the surrounding area. Electric distribution is important to the community residents and businesses. There will be not impacts to public services or the City's service capacity. CONCLUSION AND RECOMMENDATION Based upon the preceding review, City staff recommends approval of the application for an amended Conditional Use Permit to allow expansion of the Xcel Energy Substation on Nova Scotia Avenue, subject to the following conditions: 1. Any non-security lighting, if installed, shall be full cut off and comply with the Zoning Ordinance requirements. 2. The tree removal and landscape plan is subject to review and approval of the City Arborist. 4 Page 135 of 254 3. The expanded area shall be enclosed with the same solid wall wood privacy fence used currently at the substation. 4. The City will not require conformance with the Design Guidelines for the project 5. Any grading and drainage issues shall be addressed subject to review and approval of the City Engineer and the Middle St. Croix Watershed Management Organization. 6. The Applicant shall address and correct the nuisance building conditions(peeling paint)as found on the primary building structure at the Bayport Substation. 7. The Applicant shall replace all building lighting fixtures on the primary building structure at the Bayport Substation with full cut off lighting. 8. No work is permitted nor shall commence at the Baytown Substation on Nova Scotia until the Bayport Substation is brought into compliance with the building conditions and lighting at the Bayport Substation. Pc: Julie Hultman 5 Page 136 of 254 nt. I XcelEnergy 414 Medd MW OE 1411 4411LE En. ofr,MN55101 141011054019 assienereteem Conditional Use Permit Application Baytown Substation June 9, 2016 Applicant Northern States Power Co. d/b/a Xcel Energy 414 Nicollet Mail, 06 Minneapolis, MN 55401 Brian Sullivan:612-330-5825 Email:brlan.e.sulhvan@xcelenermv.com Properly Owner: Northern States Power Co.dlbla Xcel Energy 414 Nicollet Mall, 06 Minneapolis, MN 55401 Parcel ID Number 05.029.20.11.0032 Project Summary: Xcel Energy is proposing to expand the existing Baytown electrical substation. The expansion will provide reliable electric service to the businesses and residential customers in Oak Park Heights and the surrounding communities In Washington County,The existing substation as configured is at capacity and the customers it serves could be subject to prolonged outages tithe upgrades are not made. NSP is requesting an amendment to the CUP to allow for the proposed improvements. Project Location: Washington County, (Section 05 Township 029 Range 020). East side of Nova Scotia Ave. N.,approximately 300 feet south of 60th St N Site The substation property is approximately 1.5 acres is in size and is currently used as a distribution electric substation.Xcel is proposing to upgrade the existing equipment and add additional equipment. The property includes a depression behind(east)the substation which will be utilized for storm water management purposes. A wetland investigation verified that there are no wetlands on the property.The surrounding land uses are commercial in nature. Good Will has a retail facility to the east of the Page 137 of 254 t"? ,Xcel Energy. ., 414 NoiNt IrEY M �EiEOMiIELE �Y MATUiE• lannuipoNe,IN 554H 14104154410 sidessrgyaan substation with an access drive and a monument sign to the south. Also to the south are existing electric transmission power lines that provide the power for the substation. The City of Oak Park Heights approved a Conditional Use Permit for the existing facility in 1990 and Xcel Energy received approval fora fencing plan in 2007. Project Overview: Xcel Energy has recently conducted a study of the electric system in Oak Park Heights. The study identified several areas in the electric grid that need to be upgraded.The study identified that there is risk of an overload of the system and power may not be restored immediately during periods of peak load activity. To reduce the risk of a major outage a 2"d second transformer,switchgear and a new electric feeder line will be installed. Equipment upgrades include a new electrical equipment enclosure which has among other things enhanced monitoring capabilities. Zoning: Jurisdiction is Oak Park Heights Existing Zoning: Limited Business District Proposed Use: Essential Services—Public Utility Substation(34.5kV) Conditional Use Permit are is required for Essential Services Operational Plan: The proposed facility is designed to alleviate overloading of the existing electric system in Oak Park Heights and the surrounding communities. The substation is an unmanned facility that is monitored remotely from our operations control center. Periodically technicians will inspect the substation facilities. Landscape Plan: The proposed landscape plan Is attached. The plan Includes a mix of deciduous and evergreen trees and sham that wig provide screening from surrounding uses. Because of clearance requirements below power lines plant material below the power lines has been limited to species that grow to a height of 15'. Xcel Energy is proposing to enclose the expanded facility with the sane wood privacy fence used to screen the original substation. Security and Design Standards: Per the National Electric Safety Code,the substation will have an 8'tall wood security fence surrounding the facilities. The substation is also equipped with alarms that are continuously monitored by our operations center. Security lighting is provided,-but and is not activated unless needed for emergency repass. Page 138 of 254 0 IfeelEnergl 4 14 Nixed_N RL$P MILE RY ■AMORE* liroapoii,Wi6101 1410.11114068 xcelmorepom Access and Parking: Access will be via an eodsuing,drive off of Nova Scotia Ave. N. As noted earlier this is an unmanned facility. Parking will be provided.within the substation facility and the access drive to the substation. Xoel Energy submits this application for an Amended Conditional Use Permit for review by the City of Oak Park Heights to ensure that this facility Is compatible with applicable zoning requirements. However by this application,Xcol Energy does not waive or • subordinate its utility rights and obligation to develop and construct the proposed improvements to the Baytown Substation. Thank you for your time and consideration. Regards, r 440/16, r>/4.4.4.91N. Brian Sullivan Siting and Land Rights Agent P:612.330.5925 I C:612.366.0234 I F:612.329.3096 ., Email: brian.e.sullhran©xcelenergy.com Page 139 of 254 NI g 1 ii 1 11111 42 Jii, 1..;•4 I'llNion..., ,, ' afi * I Et 11. lisgst • ... .--- it, Pi i oil , 1 1 1 3ii . V . , 1 : 4 It 1 1 ! i El . z-fieft 4.) A . I 1 v , ., 2 , , ,,I . ;.. ;I 1 f i I I i . , i i 1 if it gr Iii12 ? 1 I min ' —4, I --"' la„,•1111 11,2 --1,1.• , iiifty • r,,,, all. - ! ' a- low I i i Ii \-faa— - _ I -- 4 '" U ., 1 , .,. 1/ rt 77.--1,, 6 - • i A t - - arimR—. : , . __P__,..,,,,.. ,. .1 ..4*. t, Aiii---........6.4: *.; `I 1 01 I Or" I I " ' ilii' 'I 4 111111110 t, . 1,* a:i •••• 4:-*?.0 .`! .,. , — , i ., I 0 ' , , ••• • ' ' I if ,. .• - ,s,, —-. ili* „iii It- ' \ \' •- 0, ; 1 i i. ' -. 4 A,„ „...--,,---- 0..... — C.: ,......4. ., • . • ' I -41 _ii 2 6 i , CI I I I II I a r : 0 , . ,,,, i, I d II 1 1 I .7 as .i 1 NE& , 444.0 r i3D-11 , 1 2 7-'74 i 11 illif I I ... 1111 I 1 ' lik. Illip•T,i, • • rf- F I !flip i II . NMI ! I i III i , ":77 f ors, 47,ifi ,livi...;, . la '11 ` '''fggi*:' 1 til , „ .',. 2 CA c „ ,t_ , 1 • • • .. I • • • - ! - 4 1.61 .ge 140 of 254 . . .__. _- _ ___-'____.-__ _..... -_-___. -' -- _____-- �__--___'_- 1.---- k i- ii • Iliiiiiiill I III I I II 11 iiroliiII!!ef.* ' ' L'''-1 I :141 it 1 11 I I \ •-: ccolr \ ; E \ g !.1 i ( ../..„..---.3e--- , ::::::-.,,- fl I -IN--.4k 1\ • i itgof Ft --://' 14-rie''!' - ' '1 fre .,- , ... , _IN• \ 1 SI.--.,o. ''...„!://'y I , ,:.,:?rj,ii.,, _„„...., ... ,. \ i ill k 1 , /, - ; / likiiik I I i ; 1 I . I I 1 1 ;,iir t , i,„---1-\\ \.-- , ill du d 1 -" ,r' 1 11 1 t \ I 1 ti-:-',:. L„,-r..."--:;›,- -. A# II\ I , 1 , ..... i 1,11•1",„,„,.., .„,..0,r- .--- , \ \\,.' \ . ' ' ...4',„,, -"' t''''''''-1---- INII1341111': Ydgifilli-4,'):- • .411111- ..---- ki 1 1 ___________----- H_____ms____4_ AIM N 1 I �-------------paoo1wv,us^ ..' 94 d 011111111i ' 1 II 1 1 a f e I I II 1111111 II '11. AlQ. c . '‘, , t 7 ,„ iiiiiiiiii . 1 , , 11 • ,f, ,1 li k 9 f 111111 1i1 ' 'th'1if � I 1 1 , lq • , I _ , t 1 1 1 , N, �I S -1"-)71..'..\4° -j-(11- II I k , -i 1 . 1, i ! ,... �` ' 111.45II r -, _ 421740 -q,� --f�;l...��ln► '„... _ } '; `� - ...._ 4r,r,...?,....,--:_-..... ::.÷..„_.:.-..,.,-- iiiirrt -, ,,,,,,,,,,L4... \; , 4.,(fie, 1 r a — i ._ I E III --'-- l''''' -.,„7,--=.._,..,—.--.-. -... .... —_,_-- ---- .--,---- --;,::::,,•!.;Teeitk___ 1 , Ii f / 1 11111 "i t �wir__a _,road .10«71 tf •. � � a• J ��`wall/�11�IT'L'+�.1J� � { 1 ' ,-5,--,,,.„-_-.,--,---w,..py.s.,--4,1k11.10 rJ . ._\ I jjj,{ - • `f i' i `'' . - 7Ili I ` 'f 1 s r Y J Y �, f i f III I f I �_(�,.1,111' ,, I ;o ` ~_ .IIII • �jr I r�i Ii J *' li 11 L. _ _ , IIS 1.--', i'\ �' 'ti. J r •I J I i 11 - - - } 6 'III1;JJ I f r w.� �11 I yyii ± ;6 �1 ,Mr •.•4 . r • 'rte l I e,r l :.f I ' 'it .f I1 S 1 , Ii; 0' Al,I If psi rte: i 1 r. IF,.,..,144 ,,r .,...0 - ...„.: , ,-../I =iN�11���� '. f s' MI , o [ age 142 of 254 0111 . T E ! ! f 1 r I E E - 1 I I '9 I I 1 1 1 I I rIDEZI * . , ,,. i I I , i !lull:I4 41 t Ii$ 41 I I II ; I1 1 - i 1----?--1 '1 • II I I 11 I ' I i ; !hi I I , rt i 11 I E ��1r iI i 1 I I i ( � � I 1 ! ! i 1 ' I ��1 1 1 j I n H j1iI, 1 i 1 1 , 1 ( 1 I i f f i E f e f i E E , t e E e f e i E i f E f e e P iiiI ! i 1 'L- --4-F— d" *—* i . . C i i l f E E 5 5 f 5 E f e { ' ' I I E E Pit_ I , T ( I r� I I I i 1 1 Lr ii , '� � � �r� 1 i 1 = i!I --. 1 : I I 1 Ii i I II {i: I �I i1 l,, i I I ItLL1hiI11th5* 1 . III IE i i , f e f i E i e e 1~ e e i ---._--__..__—..Page 143 of 254 • ‘,... 4t. . i resits III ' I L I 41. 1 1 1 i i 1 .1: 1 1 1 ,,tri L ! i ill 1 I i i I/ 1111 81.-MINT",1;;.- lidlii. I II [I Ilrj . 11 1 Ifi 1li 1 1 I I it' 1 I It r , 1 11 1 1 . II 1 1 1 , . 1 1 II , , 1 i 1 ,.......,, 1 1 , s i ! i log ii I iiill 1 II 1sill Ill III I 11111111 • Ii III ' I i i I I .iii 1 i 1 1 ex... 1„ 1 . -glive — rci 11 '.. 11 1 II i , or ,-1 . 1 1 —,..4.0 iii Iii =IOW X 1 I it i 1 I ii i I I ) ' I A- I , I .1 4 ik i 1 11, 1, 11,i , .. il I. - : 7 , I I hw ...=a.4.04 \ iip .tt, 1 1 I nth .. I 4 n 1 1 i 1 1 I illi- 1 I 1 ' ill k ."-- III I , I !LH' 1 1 if 1 I I 1 III II I 1 I zieessistaits , 11111111 Iiiti illi is 1 -- z - — -Pige144 of 254 1 t4 ir * lb Ji fig im ll I N., i 11 1 iri o (41.-1 2,2,7, 1 fAvvitAsgy ; _...= . _ mii Cliiiiiii - u=a.mor ,_4,. VII g „ ° d .c.- .. k I III 11 i ).91 �1riil AI ,I � �Iill" ligif g , I-, . 6::. I If • I I ....w ....«.tee.__ �...�... .._..... ..__...... ...._.__.._...........�.._.._.....�....�,.........._.._.._._ ._ -Page 145 of 254 rwra ''lli j ki K 51t !a !I! HI PIO ii rti ir if II ,if dDD♦ III II 1 i .: ' La- o °• _ << ,J o o■ 11" 4jiU . i'.j1} E Ih1 II i Jill 11 ii iii b JIOi! !! . MI 101 III I III II 111111 I 11 I , !JthllRHltI1' 'ii IIPII II I" �� j ii U! ';II i 1 I IIIiIiiJiIIiIiitIii 1111111 � � I 1 : I�i i I E ill 1.111":1'' , r1 ill 6 III 111 ; 1 . .046,. -- ; 64 1 49 II! :1II i ii #age 146 of 254 _____ . i � -, 1eX171111111iiiii Ja ,11111i111111 oil �) 1 ii iiiiiiiiiiipiiiiiiiiiiiiiiii 1111111 111151111111111 Aid' 1 Lid nitioliiiim , . ., ..• . • , ,, , „ , Oill q , lig 1 t - 110 II 111101 1 l'i''"1 Iiii 'III iiiii1 "1011111'1 II. 1 1 iiiiiiillioirviiiiiiiliiiiill ill Ili II illoi NI 1 r,Th , 1111 411011i1L,0,., iiikiiiiiiiiiilioniii III Lot illin 1 ' dill! I�iE� .:.�. Int. �nifii 11, 1111 .;;IIIIIIIIIIIIIiiiiiii! lpfillii ifilm .:,.i-tiiiiii � II IIII, ill !iiI'011111111#s � • II :1011111 III Iiiii Jil 1 11111111111111111 I 1 '11'1111111' ii 1 i ii Hilly iiIir 0 iiiiiii _ III Iiiiiiiniolli if leo! 1 -111 lin iill .fillimiiiIii iiiii-Aufilopillii if i I . 1 1 I iii iliiiiiippit ill 1 1 11.111 ll • 1111 111111 . 1111111 . II �igillig hill II ist11111 NI 111 ioliii .l � , - if iiiiii Jij . . li II I ll'll� t11l11" 1fil� l 1 i I 6iiq' ii if II �1�1 --------------------—---— ---"`_""_'---"_—"__—" ge 147 of 254 10 I1 iii © 311 ri Ili it Illib 53# R Vit:, iIII !I I P i , ++ i V it i or. � 11 # / IlL Ii i i • I .• k bi lei ii! r : 1 ; WIN ® ' • 0 �{ r , fIN 1 3rmaere I. # —4 4---..---- .1 All +,/' .. . ,. ""SS.. . I _ .._ -,-........5.-----.---_-,- .--1..._ gyp, I Q 461 jr-.... S01. ) # I Ili i Paie 148 of 254 .. i it Il Srets 1f E ieJ •i 111 � I � i r i� r�lo, i I �� .1[ 1�� p � � � i 111111111 � t, E 1 a� I Ili O! Illi � iill1 ik b �l�� � � �u! tri ! � ��RN � F rr IT prid1.11� lh in llIr � i E 1 p : i Iii1 e 1 ei < . . !. . . . . . . . . �iE rill i i till! ,. 11 . ).1 ,,!,;,, li "F:.,;, ,I i ::., .... .„.„ L h ill: 1 i! Iii hit III ThhIJ "i dil •,a;_ , i I hil� ' ..-,::t-. pr:p'� � . iIJ j� 14',. n li 11 h 1 Al Eu .JL I f PITI ,,- 114.. .. 4, _, hi, 1.1, , 'IL ........., _.] 7_ , , . ....., i ., .. , h k it "' �''1) •R L.. p ! ---i it ..._. - 11 . 1 M.S. I 41 ' I ,I k....,..J.- II .......... v, , I. „i i , 8 , mom., 1 '.-- -".. 1 OMM•jilli 11 11.1111111111111M1 1 ill 2� —M mow= ill'age 149 of 254 14 Alkimiall CC 11 111111111 1 I— �--� 11111IIIAI1IIlI 1 WI W � • II 11I ; II illiIMI iLU LU II ' a JJf5 0 j ± I � _ i 1 IO i 1 ‘‘ Id Ii gni! i IL/ I ‘ ... 1 d i 14_14-_ - l'/- the, /141 \,1 ......1-................,..111 ., "irk fes,. /;-t �-� � ' � 1 111 i r ......"<",..- ,�f, II trit,,,, } .�` "� �-I-We As i 1 1, ..� `i ..�. `r1 _p ...I a `',- ' Iii- .r=.w.. _,,,,r,„....,.1, ,..t.„...._,, ,ocijii---Fr '-'41,... t vgar k .... \ II \ot 11:::-Ifi i if . 0 ‘.. 1 I •,..* 1 4 . Vitil / //in fii7g — I I i 161121.7NstordIr4,1 .. it {` !: 1 /II 1, f ...--\-\ ,' kl 1l 1 1' ;, ;1 \ . 1 , 4 4 \ i 111, I I A 1 1 1 1 1 LI 1 - - „,\,, II 1 � /,'"'''...S\ \ ' ( 1! ! . • 1 I t I, 'i I I l� TTl ` 1 1 �1Vt. l!; 1 uyll � % try*� _mot 01 illirr♦iest r i1.11110/0k f► __ ' Lt 1 SO 0 �7__.,t a a idMitri „ . 1 Ala 4 4 P,ge 150 of 254 1111 City of Oak Park Heights 14168 Oak Park Blvd N.•Box 2007•Oak Park Heights.MN 55082•Phone(651)439-4439•Fax 439-0574 Memorandum ToEric Johnson,City Administrator Cc: Scott Richards, City Planner,Julie Hultman,Building Official From: Lisa Danielson,Arborist Dates 07/12016 Ree Baytown Substation-Landscape Plan Review I have reviewed the landscape plan submitted by NSP dated 06/10/16 and the tree inventory dated 06/09/2016.The following includes my comments and/or recommendations: TREE INVENTORY The tree inventory provided is incomplete. A spreadsheet/table should also be included to correspond with the tree inventory provided.Attributes to include are as follows for each tree: Tree ID, species, size (in caliper inches), Remove/Protect, Notes. This information is needed to complete the tree replacement calculation. 1. Please clarify on the tree inventory provided the quantity of birch TBR. (The plan states TW 6' BIRCH TBR) 2. Specify the species for each of the pines. 3. Include the trunk size in caliper Inches for all Amur maples. 4. Specify the quantity of Mugo pines included In the hedge. 5. Please reference the City of Oak Park Heights Landscape Guidelines for Developers in the Development Application Packet(Pages 11-15)and City Ordinance 1307. TREE CITY U.S.A. Page 151 of 254 Once a completed tree inventory is submitted to the City, the tree replacement calculation can be computed and trees included In the landscape schedule will be figured into the tree replacement calculation(Number of Caliper Inches). TREE PRESERVATION PLAN 1. A tree preservation plan and diagram must be included to protect the trees listed In the inventory to be preserved which are in close proximity to the construction zone. 2. °No significant trees shall be removed until a tree preservation plan is approved by the City of Oak Park Heights,"this must be included In the plans. LANDSCAPE PLAN Overall Landscape Plan The design includes a satisfactory selection of tree and shrub species to be planted on site. Two (2) evergreen tree species, an ornamental deciduous tree species, and five (5) shrub species, ((29) shrubs total). Plant species included in the plans are acceptable and will complement the site well. Landscape Schedule (Plant Schedule) 1. The planting list includes a variety of native or Improved native cultivars, species that are hardy under local growing conditions, those that are relatively insect/disease free and fairly low maintenance. 2. The sizes of all replacement evergreen tree species, ornamental tree species, and shrubs are of minimum size requirements for replacement trees. Landscape Nous planting Specifications) 1. The plans must Include the top two rungs of wire baskets on all B&B planting stock shall be removed once tree is in the planting hole, prior to backfilling.The landscape contractor for the project is required to plant all trees and shrubs according to the approved landscape plan. This will be inspected by the City Arborist after planting and any deviations from the detail will need to be corrected before the landscaping will be approved by the City. This needs to be included in the final submitted landscaping plans. 2. Trees proposed to be planted around buildings and high use common areas of the site should be nursery stock of high quality with straight central leaders and not"park-grade°trees Please contact me if you have any questions regarding this landscape plan review. Please forward my comments to the development team for this project. 2 TREE CITY U.S.A. Page 152 of 254 Ex . # I4 stantec Cmnulkig Services Inc. 2335 Highway 36 West St.Paul MN 55113 c Tel:(651)636-4600 ci i i t.... Fax:(651)636-1311 July 8,2016 Mr.Eric Johnson,Administrator City of Oak Park Heights 14168 Oak Park Blvd.N.,P.O.Box 2007 Oak Park Heights,MN 55082-2007 Reference; Xcel Baytown Substation—Review of Preliminary Plans Dear Eric, We have performed a review of the preliminary plans submitted 6/14/2016 regarding the proposed Xcel Baytown Substation project.Detailed review of the stormwater calculations and drainage structures will be forthcoming.Following are our comments and recommendations: Stormwater/Drainage 1. The project is subject to review by the Middle St.Croix Watershed Management Organization.The City shall be provided a copy of the permit approval letter from the MSCWMO prior to construction activity. 2. The site is located within the City's High Vulnerability Drinking Water Supply Management Area,and infiltration cannot be allowed per the NPDES construction permit. 3. A detailed review of the stormwater calculations and drainage structures will be forthcoming. It will need to be verified that the proposed discharge to the existing storm sewer system to the north east will not adversely affect the system. Site Plan 1. Landscaping and fencing to be reviewed by others. Grading and Erosion Control Plan 1. As indicated previously,the site is located within the City's High Vulnerability Drinking Water Supply Management Area,and infiltration cannot be allowed per the NPDES Construction Stormwater Permit. 2. The stormwater facilities proposed for the site shall be considered private and shall be owned and maintained by the Owner. 3. Show the extents of the erosion control measures for the slopes and other areas to be stabilized on the grading plan or separate erosion control plan. Page 153 of 254 Mr.Eric Johnson Page 2 of 2 Reference:Xcel Baytown Substation-Review of Preliminary Plans 4. The City reserves the right to require additional erosion control measures as determined/necessary during the construction of the project. General Comments 1. The City reserves the right to inspect the construction of the project. 2. The Owner will need to comply with all requirements of the NPDES Construction Stormwater Permit and the Middle St.Croix Watershed Management Organization.The City reserves the right to require additional erosion control measures as determined necessary during the construction of the project. 3. The Owner shall be responsible for obtaining all required permits. If you have any questions or require further information,please do not hesitate to contact me. Regards, STANTEC CONSULTING SERVICES INC. Lee M.Mann,P.E. City Engineer Phone:651-604-485o lee.mann@etantec.com cc: Andy Kegley,Public Works Director Julie Hultman,Building Official Scott Richards,City Planner Mark Vierling,City Attorney Lisa Danielson,City Arborist Page 154 of 254 A RECOMMENDING RESOLUTION OF THE PLANNING COMMISSION CITY OF OAK PARK HEIGHTS WASHINGTON COUNTY,MINNESOTA A RESOLUTION ESTABLISHING FINDINGS OF FACT AND RECOMMENDING TO THE CITY COUNCIL THAT THE REQUEST BY XCEL ENERGY FOR AN AMENDED CONDITIONAL USE PERMIT TO ALLOW THE EXPANSION OF THE XCEL ENERGY SUBSTATION ON NOVA SCOTIA AVENUE SHOULD BE APPROVED WITH CONDITIONS WHEREAS,the City of Oak Park Heights has received a request from Xcel Energy for an Amended Conditional Use Permit to allow the expansion of the Xcel Energy Substation on Nova Scotia Avenue;and after having conducted a public hearing relative thereto,the Planning Commission of Oak Park Heights makes the following findings of fact: 1. The real property affected by said application is legally described as follows,to wit: SEE ATTACHMENT A and 2. The applicant has submitted an application and supporting documentation to the Community Development Department consisting of the following items: SEE ATTACHMENT B and 3. The property is zoned B-4 Limited Business District in which electrical substations with open and outdoor equipment is a listed conditional use;and 4. The original Conditional Use Permit was approved by the City in 1990, and the fence for the facility was approved in 2007;and 5. The existing substation is deemed to be at capacity which will require a second transformer,switchgear, a new electric feeder line and an electrical equipment enclosure;and 6. City staff prepared a planning report dated June 6,2016 reviewing the request; and Page 155 of 254 7. Said report recommended approval of the Amended Conditional Use Permit subject to the fulfillment of conditions; and 8. The Planning Commission held a public hearing at their July 14,2016 meeting,took comments from the applicants and public,closed the public hearing, and made the following recommendation: NOW,THEREFORE,BE IT RESOLVED BY THE PLANNING COMMISSION FOR THE CITY OF OAK PARK HEIGHTS THAT THE PLANNING COMMISSION RECOMMENDS THE FOLLOWING: A. The application submitted by Xcel Energy for an Amended Conditional Use Permit to allow the expansion of the Xcel Energy Substation on Nova Scotia Avenue and affecting the real property as follows: SEE ATTACHMENT A Be and the same as hereby recommended to the City Council of the City of Oak Park Heights for approval with the following conditions: 1. Any non-security lighting, if installed, shall be full cut off and comply with the Zoning Ordinance requirements. 2. The tree removal and landscape plan is subject to review and approval of the City Arborist. 3. The expanded area shall be enclosed with the same solid wall wood privacy fence used currently at the substation. 4. The City will not require conformance with the Design Guidelines for the project. 5. Any grading and drainage issues shall be addressed subject to review and approval of the City Engineer and the Middle St. Croix Watershed Management Organization. Recommended by the Planning Commission of the City of Oak Park Heights this 14th day of July,2016. Jim Kremer, Chair ATTEST: Eric A. Johnson,City Administrator 2 Page 156 of 254 ATTACHMENT A ;No Conditional Use Permit Amendment For Xcel Energy Electric Substation(Baytown Substation)Expansion Located at Nova Scotia Ave.N. Washington County Property Identification Number: 05.029.20.11.0032 Page 157 of 254 ATTACHMENT B as : Conditional Use Permit Amendment For Xcel Energy Electric Substation(Baytown Substation)Expansion Located at Nova Scotia Ave.N. Application Materials • Application Form • Fees • Plan Sets • Written Narrative and Graphic Materials Explaining Proposal • Mailing List from Washington County(350'/150' from subject property) • Proof of Ownership or Authorization to Proceed Application Submittal Review With City Staff: June 29,2016 Planning Commission Public Hearing& Recommendation: July 14,2016 Required Approvals: CUP Amendment City Council 4/5 Conditional Use Permit-Lapse of Approval: Unless the City Council specifically approves a different time when action is officially taken on the request,the conditional use permit shall become null and void twelve(12)months after the date of approval,unless the property owner or applicant has substantially started the construction of any building, structure, addition or alteration,or use requested as part of the conditional use. An application to extend the approval of a conditional use permit shall be submitted to the Zoning Administrator not less than thirty(30)days before the expiration of said approval. (401.03.C.4.a and b) CUP Amendment: An amended conditional use permit may be applied for and administered in a manner similar to that required for a new conditional use permit. Amended conditional use permits shall include reapplication for permits that have been denied, requests for substantial changes in conditions or expansions of use, and as otherwise described in City of Oak Park Heights Zoning Ordinance 401. (401.03.C.5) Page 158 of'254 1 RESOLUTION NO. CITY COUNCIL CITY OF OAK PARK HEIGHTS WASHINGTON COUNTY,MINNESOTA A RESOLUTION ESTABLISHING FINDINGS OF FACT AND RESOLUTION OF THE CITY COUNCIL THAT THE REQUEST BY XCEL ENERGY FOR AN AMENDED CONDITIONAL USE PERMIT TO ALLOW THE EXPANSION OF THF XCEL ENERGY SUBSTATION ON NOVA SCOTIA AVENUE BE APPROVED WITH CONDITIONS WHEREAS,the City of Oak Park Heights has received a request from Xcel Energy for an Amended Conditional Use Permit to allow the expansion of the Xcel Energy Substation on Nova Scotia Avenue; and after having conducted a public hearing relative thereto,the Planning Commission of Oak Park Heights recommended that the application be approved with conditions. The City Council of the City of Oak Park Heights makes the following findings of fact and resolution: 1. The real property affected by said application is legally described as follows,to wit: SEE ATTACHMENT A and 2. The applicant has submitted an application and supporting documentation to the Community Development Department consisting of the following items: SEE ATTACHMENT B and 3. The property is zoned B-4 Limited Business District in which electrical substations with open and outdoor equipment is a listed conditional use;and 4. The original Conditional Use Permit was approved by the City in 1990, and the fence for the facility was approved in 2007; and 5. The existing substation is deemed to be at capacity which will require a second transformer, switchgear, a new electric feeder line and an electrical equipment enclosure; and 6. City staff prepared a planning report dated June 6,2016 reviewing the request; and Page 159 of 254 4 7. Said report recommended approval of the Amended Conditional Use Permit subject to the fulfillment of conditions; and 8. The Planning Commission held a public hearing at their July 14,2016 meeting,took comments from the applicants and public,closed the public hearing,and recommended the application for approval with conditions. NOW,THEREFORE,BE IT RESOLVED BY THE CITY COUNCIL FOR THE CITY OF OAK PARK HEIGHTS THAT THE CITY COUNCIL APPROVES THE FOLLOWING: A. The application submitted by Xcel Energy for an Amended Conditional Use Permit to allow the expansion of the Xcel Energy Substation on Nova Scotia Avenue and affecting the real property as follows: SEE ATTACHMENT A Be and the same as hereby approved by the City Council of the City of Oak Park Heights with the following conditions: 1. Any non-security lighting, if installed, shall be full cut off and comply with the Zoning Ordinance requirements. 2. The tree removal and landscape plan is subject to review and approval of the City Arborist. 3. The expanded area shall be enclosed with the same solid wall wood privacy fence used currently at the substation. j 4. The City will not require conformance with the Design Guidelines for the project. 5. Any grading and drainage issues shall be addressed subject to review and approval of the City Engineer and the Middle St. Croix Watershed Management Organization. Approved by the City Council of the City of Oak Park Heights this 26th day of July,2016. Mary McComber,Mayor ATTEST: Eric A. Johnson,City Administrator 2 Page 160 of 254 ATTACHMENT A T.+ Conditional Use Permit Amendment For Xcei Energy Electric Substation (Baytown Substation)Expansion Located at Nova Scotia Ave.N. Washington County Property Identification Number: 05.029.20.11.0032 Page 161 of 254 ATTACHMENT B ,fit. g, Conditional Use Permit Amendment For Xcel Energy Electric Substation(Baytown Substation)Expansion Located at Nova Scotia Ave.N. Application Materials • Application Form • Fees • Plan Sets • Written Narrative and Graphic Materials Explaining Proposal • Mailing List from Washington County(350'/150' from subject property) • Proof of Ownership or Authorization to Proceed Application Submittal Review With City Staff: June 29,2016 Planning Commission Public Hearing& Recommendation: July 14,2016 Required Approvals: CUP Amendment City Council 4/5 Conditional Use Permit-Lapse of Approval: Unless the City Council specifically approves a different time when action is officially taken on the request, the conditional use permit shall become null and void twelve(12)months after the date of approval,unless the property owner or applicant has substantially started the construction of any building,structure,addition or alteration,or use requested as part of the conditional use. An application to extend the approval of a conditional use permit shall be submitted to the Zoning Administrator not less than thirty(30)days before the expiration of said approval. (401.03.C.4.a and b) CUP Amendment: An amended conditional use permit may be applied for and administered in a manner similar to that required for a new conditional use permit. Amended conditional use permits shall include reapplication for permits that have been denied,requests for substantial changes in conditions or expansions of use,and as otherwise described in City of Oak Park Heights Zoning Ordinance 401. (401.03.C.5) Page 162 of 254