Loading...
HomeMy WebLinkAbout2023-06-26 PACKET 06.2. (HOHENSTEIN'S SITE PLAN REVIEW)STAFF REPORT CASE: SP2023-010 ITEM: 6.2 PUBLIC MEETING DATE: 6/26/23 TENTATIVE COUNCIL REVIEW DATE: 7/19/23 APPLICATION APPLICANT: Gardner Builders Minneapolis, LLC, on behalf of Hohenstein's REQUEST: A site plan review of a proposed 160,785 square foot distribution center. SITE DATA LOCATION: ZONING: GUIDED LAND USE: Southwest corner of Jamaica Avenue and 95th Street 1-1, General Industrial Industrial LAND USE OF ADJACENT PROPERTIES: CURRENT NORTH: Industrial EAST: Industrial SOUTH: Industrial WEST: Industrial SIZE: Building = 160,785 square feet DENSITY: N/A RECOMMENDATION GUIDED Industrial Industrial Industrial Industrial Approval, subject to the conditions stipulated in this staff report. Cottage Grove COTTAGE GROVE PLANNING DIVISION � here Pride and Prosperity Meet Planning Staff Contact: Emily Schmitz, Community Development Director; 651-458-2874; eschmitz(o)_cottagegrovemnq.qov Application Accepted:. 5/31/2023 60-Day Review Deadline: 7/29/2023 City of Cottage Grove Planning Division • 12800 Ravine Parkway South • Cottage Grove, MN 55016 Planning Staff Report Hohenstein Distribution Planning Case No. SP2023-010 June 26, 2023 Proposal Gardner Builders LLC, on behalf of Hohenstein Distribution, has submitted a site plan review application for a project on a 19.17-acre parcel located at the southwest corner of 95th Street South and Jamaica Avenue. The proposed approximate 160,000 square foot building is planned to be used for office, warehouse, and distribution. Location Map -16 m - 'El Subject Site Park and Open Space Review Schedule Application Received: May 31, 2023 Acceptance of Completed Application: May 31, 2023 Planning Commission Date: June 26, 2023 Tentative City Council Date: July 19, 2023 60-Day Review Deadline: July 29, 2023 Planning Staff Report —Case Nos. SP2023-010 Hohenstein Distribution June 26, 2023 Page 2 of 9 Background The current parcel was created in 2021 with approval and recording of the Glengrove Industrial Park 9th Addition Plat. At the time, the existing TG-P14 pond was located to the west of the southwest corner of the Jamaica Avenue and 95th Street intersection and was originally con- structed within the City's Business Park to support the stormwater requirements of the area at that time. } f TG-P14 Location As part of the City's Surface Water Management Plan (SWMP), expansion of Pond TG-P14 was proposed and completed in the spring of 2022 to address the needs of the business park and future developable areas within the park. Expansion of the TG-P14 pond created a more devel- opable parcel where TG-P16 used to be. As part of the pond project, the fill generated was placed on the 19-acre parcel to create a more shovel ready site for development. Site Plan The Applicant has proposed a site plan for construction of one approximate 153,000 square foot industrial building. The Applicant, Hohenstein Distribution, is a wholesale distributer specializing in domestic, imported, and distinctive craft beers. They are locally owned and have been in oper- ation for over 70 years. The proposed building will include warehouse, shipping/receiving space with typical bays, and two larger bays for the ability for truck drive through and parking purposes. Office space is planned in the northeast corner of the building. Planning Staff Report —Case Nos. SP2023-010 Hohenstein Distribution June 26, 2023 Page 3 of 9 iS+F• i �w ➢ISTPJEkJFIIXJ CE7 A52.=BF a U. rH STREET SOUTH _ I RIRIRE BUILDING iII E PAW _'N MV i --- ---- -------- -------- -------- I�~ -- ----- — — -- i- T-- --- -- --- -- - x - ,J i Planning Considerations Site Layout Comprehensive Plan The 2040 Comprehensive Plan guides the property as Industrial. The proposed use is consistent with this guided land use. Additional properties south of 100th Street are also guided Industrial to continue to support the expansion of the Cottage Grove Business Park. Ordinance Criteria The 19.1-acre parcel is currently zoned 1-1, General Industrial. This zoning classification is con- sistent with the Industrial land use designation shown on the Comprehensive Plan. The proposed warehouse, office, and light industrial uses are permitted uses within the 1-1, Limited Industrial Zoning District. The City's Zoning Ordinance requires site plan review for proposed new structures or additions. The purpose of the site plan review is to ensure proposed new developments conform to the City's development standards that are outlined within the Zoning Ordinance requirements. Setbacks The minimum front, rear, and parking setbacks for the 1-1, General Industry Zoning District, have all been met with the proposed site plan: • Building setback from 95th Street and Jamaica Avenue: 40 feet required — 109 feet proposed • Building setback from side property line (west): 40 feet — 60 feet proposed • Building setback from rear property line (south): 60 feet — 120 feet +/- proposed • Parking lot setback from 95th Street and Jamaica Avenue: 20 feet — 24 feet proposed • Parking lot setback from side property line (west): 10 feet — 18 feet proposed • Parking lot setback from interior side and rear lot lines: 10 feet — 35 feet +/- proposed Planning Staff Report —Case Nos. SP2023-010 Hohenstein Distribution June 26, 2023 Page 4 of 9 Traffic/Access The Applicant is proposing access to the site from 95th Street. No access is permitted off Jamaica Avenue. The proposed access points generally align with required stopping sight distances and roadway design guidelines; however, staff will continue to work with the Applicant to ensure proper stop sight distances are achieved for this property. An additional right -out only is proposed as well; however, the Applicant will need to adjust the proposed access locations to the east. Signage The Applicant is proposing wall signage at the entrance of the building along with additional di- rectional signage at the access points. No monument sign is currently proposed. A separate building permit shall be required for review and approval prior to the installation of signage. Parking Minimum required parking stall numbers are based on the square footage of each proposed use within a building per the City's zoning code. The following are the required parking for the proposed building: Office (1 space per 200 square feet) 64 spaces (proposed 16,000 sf/200 sf) Warehouse (1 space per 2,000 square feet) 68 spaces (proposed 136,960 sf/2,000 so Total required 132 Proposed 132 The Developer is proposing construction of 132 passenger vehicle parking spaces. The Appli- cant's proposed site plan includes a future addition on the site, at which time would require a site plan review prior to a building permit. The review at that time would determine the required addi- tional parking stalls. Truck parking may occur in the rear of the property; however, the Applicant has indicated internal truck parking will be provided on the west end of the building. Most truck traffic will take place in the early morning and the early evening. Utilities Two water connections will be made along Jamaica Avenue to provide looping to the site. The watermain on the site will be maintained by the property owner, and a private maintenance agree- ment will be recorded against the parcel. An access agreement will also be required for city staff to access the on -site hydrants for flushing purposes. Sanitary sewer service is proposed to con- nect directly from the building to the existing sewer line extending along the south property line. Surface Water Management/Grading The site grading for the project is proposed to meet the surface water management requirements established by the State, Watershed District, and the City's Surface Water Management Plan. Final construction drawings will need to meet the approval of the City Engineer. Stormwater is proposed to be piped from the development parcel to the recently expanded TG- P14 regional basin. Given the development is proposed with less than 85 percent impervious Planning Staff Report —Case Nos. SP2023-010 Hohenstein Distribution June 26, 2023 Page 5 of 9 surface, the stormwater can be appropriately managed within TG-P14. A private maintenance agreement for the on -site private stormwater infrastructure shall be executed and recorded against the property. Tree Preservation With the City's pond work, creating a larger TG-P14 on the adjacent stie, the 19.1-acre parcel was graded and tree clearing completed. By creating a shovel ready site, the required tree mitigation is intended to be addressed at time of development of the site. The mitigation will be required to be paid prior to the release of a building permit. A tree inventory was completed prior to any tree removal and the below table outlines the required mitigation for the 19.1-acre parcel at such time it develops: LOT 1, BLOCK 1 Total Existing Qualifying Inches 4533.5 Permitted Removal Threshold 60% Inches Permitted to be Removed 2720.1 Inches Removed 4533.5 Excess Inches Removed 1813.4 Replacement Rate 50% Replacement Inches Required 906.7 Tree Mitigation Fee $150/inch Tree Mitigation $ 136,005.00 Mitigation Table Landscaping City Code Title 11-3-12 requires 20 percent of the proposed developed space to be dedicated open space within the 1-1, General Industrial District. The developer is proposing approximately 62 percent of the site to be maintained as green and/or open space as well as 8 percent of the parking area to include landscaped islands and bump outs. If an addition to the building is pro- posed in the future, the open space shall be recalculated at that time to include the additional impervious. The landscape calculation for Phase 1 utilizes 451,873 square feet of site area to calculate the required plantings for Phase 1. At such time a Phase 2 or addition is proposed to the building, the landscape required at that time would be calculated using the remaining site square footage of 383,224 square feet. Planning Staff Report —Case Nos. SP2023-010 Hohenstein Distribution June 26, 2023 Page 6 of 9 Required (Phase 1— 451,873 SF) Proposed Overstory Trees 63 63 Coniferous Trees 59 63 Shrubs 176 200 Lighting Plan The Developer has submitted a completed photometric study with their application. The submitted study verifies the lighting on the site does not exceed one (1) foot-candle at the property lines as outlined in the City's ordinance standards. Architecture City Code requires 65 percent Class 1 or 2 materials to be utilized for newly constructed buildings. The Applicant is proposing to utilize grade A architecturally finished precast panels, concrete panels, wood -looking cement board, architectural metal panels, and glazing. Focus has been placed on the northeast corner of the building given the visibility at the entrance to the City's business park as well as the entrance to the business. The proposed building elevations are shown below: Northeast Corner Planning Staff Report —Case Nos. SP2023-010 Hohenstein Distribution June 26, 2023 Page 7 of 9 __..Mf 49" Drive Through Docks Development Fees Area charges are included in the sale of the property; however, tree mitigation will be required to be paid prior to the release of the plat for recording. Public Hearing Notices The public hearing notice was published in the St. Paul Pioneer Press and mailed to the 7 property owners within 500 feet of the property on August 11, 2023. Recommendation That the Planning Commission recommend that the City Council approve the Site Plan Review of an approximate 160,000 square foot industrial building for warehouse, distribution, and office space subject to the conditions of approval listed below. Concrete aprons for the three access drives at 95th Street South shall be constructed per City requirements. 2. Prior to the release of a building permit, the required tree mitigation shall be paid in the amount of $136,005.00. 3. Site Plan approval includes no greater than 160,000 square feet of building area given all other minimum zoning standards for the building sites are met (building coverage, setbacks, landscaping, parking etc.). 4. Site plan approval shall expire after two calendar years from date of Council approval. Planning Staff Report —Case Nos. SP2023-010 Hohenstein Distribution June 26, 2023 Page 8 of 9 5. Final architectural plans, lighting, and exterior construction materials and colors must be re- viewed and approved by the Planning Department prior to the issuance of a building permit. 6. All applicable permits (i.e., building, electrical, grading, mechanical, right-of-way) must be completed, submitted, and approved by the City prior to the commencement of any construc- tion activities. Detailed construction plans must be reviewed and approved by the Building Official or City Engineer. 7. Prior to submittal of a building permit application, all comments related to the civil site, utility, landscaping, and grading must be addressed, and plans revised accordingly. 8. The final landscape plan shall be submitted with the building permit application. Prior to the issuance of a building permit, verification of minimum landscape plantings shall be verified by Community Development. 9. Irrigation shall be provided for all sodded and landscaped areas including adjacent to Jamaica Avenue and 95th Street South. The irrigation system shall consist of an underground sprin- kling system that is designed by a professional irrigation installer to meet the water require- ments of the site's specific vegetation. The design build system shall cover all the disturbed green spaces and extend to the street curbs. 10. Prior to the release of the building permit, a bona fide cost estimate of the landscaping im- provements must be submitted in conjunction with a letter of credit approved by the City in the amount of 150 percent of such estimate. Upon completion of the landscaping require- ments, the applicant must inform the City in writing that said improvements have been com- pleted. The City will retain the financial guarantee for a period of one year from the date of notice of completion to ensure the survival of the plantings and that the required as -built sur- vey has been submitted. No building or right -of way permits will be issued until the required financial guarantee has been received and accepted by the City. 11. Prior to the issuance of a certificate of occupancy, the applicant shall submit as -built survey plans in electronic format (pdf and. dwq) for the site grading and all public and private utilities. 12. Water main, sanitary sewer, and storm sewer improvements shall be constructed per Cottage Grove detail plates. 13. The final grading and erosion plan shall be approved by the City Engineer. The grading and erosion control plan for the site must comply with the Best Management Practices (BMP) as delineated in the Minnesota Pollution Control Agency's on-line Stormwater Manual and as stated in the grading permit issued by the City. Grading activities may not begin until applica- ble permits have been obtained, a grading preconstruction meeting has been held, grading letter of credit has been received, and erosion control measures have been installed. 14. A private maintenance agreement shall be executed and recorded for the private storm sewer infrastructure. Planning Staff Report —Case Nos. SP2023-010 Hohenstein Distribution June 26, 2023 Page 9 of 9 15. All concrete and bituminous surfaces on the site must always be maintained in good work- manship like condition. 16. Any fencing on the site shall be constructed with materials meeting the ordinance criteria related to industrial fencing and shall be reviewed and approved by the Community Devel- opment Department prior to installation. 17. Landscaping on the site must always be maintained in good health, and dead plantings shall be replaced in a timely manner. 18. A light matrix study shall be completed and submitted with the building permit application. All outdoor lighting must meet City Code requirements and shall not exceed one (1) foot-candle at any property line. All light fixtures must be downward directed with cut-offs. The specifica- tions of all light fixtures must be provided with the application for a building permit. 19. Fire hydrants shall be placed as per the approval of the City's Fire Marshal, City Engineer, and Public Works Department. The applicant shall allow City staff or the City's designee access to hydrants and hydrant valves for flushing purposes. 20. Trash and recycling containers must be stored indoors or in enclosures meeting City ordi- nance criteria. 21. All rooftop and at -grade mechanical equipment shall be screened from public view as re- viewed and approved by the Community Development Department. 22. As a component of the site plan review, one monument sign is permitted. Any additional proposed monument or directional signs shall require review and approval by the Commu- nity Development Department. A separate building permit would be required to be sub- mitted for installation of any freestanding or wall signage. 23. All comments outlined in Bolton and Menk's letter dated June 20, 2023 shall be addressed. Prepared by: Attachments: — Exterior Elevations Emily Schmitz — Civil Plan Set dated 5/31/2023 Community Development Director — Applicant Narrative — Plan Review Letter dated 06/20/2023 HOHENSTEINS, INC. NEW CONSTRUCTION HOHENSTEINS, INC. JAMAICA AVE 5 & 95TH ST 23075 2330 VENTURR1 CITY SUBMITTAL WOODBURY, A DMN 55125 1 IVE, COTTAGE GROVE, MN 55016 1 05/26/2023 1 CERTIFICATION CLIENTAPPROVAL SHEETINDEX .21 L GENE- ARCHI ZUZM N PROJECF CONTACTS H cresa elI F-EH A MohagenHanson.com Q O H O O O O -— -— ftFF om 0 E — — — IN=,Mucrc RaxRirvc — — — PROPOSED BUILDING OVELL 162,6 0 GSF — — —-- — —-— — —--— — — — — — — — WAREHOUSE SHIPPING/RECEIVINGI -- STORAGE� � DRIVE TrvRoucR — — —�— — —�— — — —— — — — — — — — Ftj 'A. r� M111. F7. F7�- — — 1— — — — — — - — COOLER WAREHOUSE � STORAGE STORAGE — — — —�— o cE rq m F-1. �F-1. F,-,1. F7,,. F,7,J N — — .0 m s'a 30 o Ys o: , 9-0 9 0- s-o 4-o I eo �,o. ,,,. m a 1-0. ,o,o„ m o o,o. ,,,o o s o. , ,_o. .I . , -07 0 Q 1-111L'. _ iIII' IIIIIII oRTH OVERALL ■■■�■■I■■■■■''ICI !!!�!!!IIIIIIIilllllll IIIUI! �'�i®! Hqq�-�w~`�■_I'g,���f _kilo �, _■.�1� Idllll ■ III 111 I_ 7- IRA HOHENSTE/N D/STRUBUT/ON CENTER JAMAICA AVE. S. & 95TH ST S. COTTAGE GROVE, MINNESOTA T A, \ /I ��inmmnj �m~T—m I �I T I I I I I I ICI 1 ��---1� L Q _ II _ r J i I t --Al — — — — — — — - - - - - - - -- - VICINITY MAP 1 -1,000 i SHEET INDEX C-0.0 COVER SHEET C-1.0 EXISTING CONDITIONS SURVEY C-2.0 OVERALL SITE PLAN C-2.1 ENLARGED SITE PLAN C-3.0 GRADING PLAN C-4.0 STORMWATER POLLUTION PREVENTION PLAN (SWEEP) C-5.0 UTILITY PLAN N C-6.0 DETAIL SHEET C-6.1 DETAIL SHEET L-1.0 OVERALL LANDSCAPE PLAN L-1.1 ENLARGED LANDSCAPE PLAN P-1.0 PHOTOMETRIC PLAN GENERAL CONTRACTOR JASON FOLOPE GARDNER BUILDERS 730 SPOON AVENUE SOUTH, SUITE 1233 MIN NEAPOLIS, AN 55402 Phone 612-212 4506 Jasonfolger@gerdner-bullders.mm ARCHITECT BRIAN J. HUNKE AIA, LEER AP ID+C MOHAG EN HANSEN ARCHITECTURE 1000 TWELVE OAKS CTR. DRIVE STE 200 WAYZATA, AN 55391 Phone 952-426 7423/Fax 954426 7440 bhunke@a ohagenhansen. com CIVIL ENGINEER CLARK WICKLUND, PE ALLIANT ENGINEERING INC. 733 MARQUETTE AVE STE 700 MINNEAPOLIS, AN 55402-2340 Phone 612-758 3080/Fax 612-758 3099 - klund@,Ilia,[-i n c. com LAND SURVEYOR DAN EKREM, PLS ALLIANT ENGINEERING INC. 733 MAROUETTE AVE STE 700 MINNEAPOLIS, AN 55402-2340 Phone 612-758 3080/Fax 612-758 3099 dekrem (Ball ian[-i n c. com LANDSCAPE ARCHITECT MARK KRONE CK, PLA, ASLA ALLIANT ENGINEERING INC. 233 PARK AVENUE SOUTH SUITE 300 MINNEAPOLIS, AN 55415 Ph one 612-758 3080/Fax 612-758 3099 mkron beck@aI Iian[-i n c. com 0 /� Know what's below. p Call before you dig. p�Fa I� Dia1611 46 ALLIANT 733 Marquette Avenue Toe Id neapolis, NIN55402 vnv v'.ap� ^e_303o0 I no reI LINE DESCRIBED DOC. N0. 34157E ROADWAY AND UTILITY EASEMENT PER DOC. N0. 341573 TH (PUBLIC) QA�WR"' LH EASEMENT PER DRAINAGE AND UTILITY` SSEMENT*, ER FAL°,4T OF * ' .� " }� xa° -` �" D�Co�N,�o.' 3005k50 " a, 63CENG'&�"INDUSTRIAL1°AR 93H S4D DITIOIV"'x * x�'° % _ ,tea°ROA q�bV,`� EAE MENS PE — x' , .. � « r Pig` aa� ,.� dbC" Ll,j 3 E E 50 " ,tea x „"0'0, ,' v Al"' �� '� x ' Al INGO ,� v, '� o Ol �a AIRI ALLIANT 7331JIarq R, Avenue sure Too \q\ Jli neapolie, MIJ 55002 rvws,�ITs�st3os0om a \ m C. Pi Y e� '�' r,fi n e, AR1R�;,, —N x� 4 .� �a� xg x,. r o ,� .1 gax r,r rP x ra% o ,>a�"- --� All . �.�xAGE TIL14 ,," ,,, AUSi xba „* . . �1 x9� � m _____ ____ Aga n x�' o �L'PT7;`k 1 AITION*�F„ xa' _ yt �a>F""�L ROVE s `,+ —_�� _________ __ _ f,n pmz — — _____ _ � s aa3Rle` �se°%,4-m� x m x g Al sum --- OWNER: CITY OF COTTAGE xGROVE'� I ¢YY890 M 0 S r— r T T T 1 =R 3 W E THT E Y v. i T�— — — — — — — — — — — — — — �_ I�i1 11.. �i I,—.� Y06 Y5 E� v— — — — — — — — — — — — — — — — — — — — PROPERTY DESCRIPTION metre... CERTIFICATION re... REVIEW COPY NOTES TABLE A ITEMS -71,V— Ows--YRE g1 " RvM THL IT �1 i �I 1 I 1 I� �I ------���------------------ I 'IT lolmollmlITll" ©,� ®o FIBER OPTIC —.,._ 0 STORM MANHOLE UNFERGROUND TELEPHONE ,E SEMAPHORE TTER RIC A SIGN CONCRETE I RED PUSH BUTTON A LCHT POLE 0 BITUMINOUS TRAIL F�P\���1PRV P No�si�P�NsjgU Know what's below. a p Call before you tlig. DIM 811 1.0 IIALE IN FEEL z w y U ul 2 O f w N 7 00 a z ¢ k O N � m Z Z O W U N 2 0 2 Z In Z f 0 5 N x a w QUALITY A HEAHCE/ClNTaoL I C-1.0 ALLIANT — — — — — — — — — — — — - 733 95TH STREET SOUTH Vall If - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ------------- t ro row. - - - - - - - - - - DISTRIBUTION HOHENS EIN. RIBUTION CENTER FUTURE BUILDING ±1 52,690 S.F. EXPANSION 4 m 7- It - - - - - - - - - - ------- ---- ---------- ----------------------- ------------------------------------------------------------------------- --------- i ,ate - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - SITE NOTES: SITE LEGEND, n 11 95TH STREET SOUTH A LOW 1-1 ZTET'AL ------ ----- — — — — — — — —--------- — - — — — •EE �--------------— Y I - - o0000000�iiii•ri�s�rooiiilrrion nonnn � 00000•�soouo��000� � iiii�ii 6I����■RI�II L.L. � I C LLLLLU � i I r r- -- _ _ — rLF, DETAL'FEETO 1 J r - 1 ILEI SEE DEFAL 3 STIFF c—F.o AREA ivp Rac FUTURE BUILDING EXPANSION rl r r SNOW STORAGE AREA. TIP, r -- ----------------- i lEAl BIT' S� 1111E r ' I f r I i --------------- L_ — — — — — — — N---------- -------— mNs� SITE DATA: N EIIEL PAEa eos.a9� X MIE rev 1AALE IN FEET PaowsEo oaEx moc�. � <e,.sem F WE, p"'Y �E��M�NP,oN P ON RT C EN IF OF W IN SITE LEGEND, EIIN CA D Know whafs below. p Call before you dig. DIM 811 46 ALLIANT 7as rne,a-ne A-N- Swle FDD SI neapol. , 11N 1a002 evevvralt'a O.3080om C-2.1 7117. 7.1 1 'Can - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -71 , 1. 11 1 4 - . . . Z7 17 "Al — 4-414J*� — — 7 - - - - - - - - - - - - - - - - --- "Asa14 �14 - - - - - - - - - - - - - - - - - - - - - - - - - I ae�7asn 7.7 2j 717 71- 2 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - I FUTURE BUILDING 7�.fl FFE 787.0 EXPANSION FFE 787.0 7,4 - ­7 7N 7 2\ F7 -------------------- 7 ------ 7171 ��l 7• --- 7. 7. 1 71-H I---------- ----- ---- ------ -- ----- I 1- 1 2 ---- ------ --- 7 71111o7 712 ---------- 7a --- ------- 7� 1 - - -------------- 7 7 -- ----------- 71 -- - - - - - - - - - - - - - - ---- ----- ------------ - - - - - - - - - - - - - - - --- ----- ----- - - ------ -- ------------ ----------- ------- ------------- GRADING NOTES -,S-LL Bl,,- OE�,IBLI 10-1111 IF -01-1 LEGEND -i-H F,E 101 lEl.E.l ALL 7. q venue 1� 7DD - .7-M ] ------------- - - - - ---- - - - - - - - - - - - - - - - - - - - ---------------- O I m z 0 0 z z z PjFOA 0 IALITI IR1111 TIAI IAI C-3.0 -LI 1� FlIT ------ROCK CONSTRUCTION ENTRANCE .HOHENSTEIN. DISTRIBUTION CENTER ±152,690 S.F. ROCK CONSTRUCTION ENTRANCE DD T lt� t444-w TION. TYP. ------------ 95TH STREET §PPTH- --------- ---- ----------- 11 7 FFNrF TYP - - - - - - - - - - - - - - - - - - - - - - 7 - - - - - - - - - - - - - ------------ a - I --- ------------- ------------- FUTURE BUILDING EXPANSION ,T ij- ----------- =7 ------- -- - ------- ------ - ------- — — — — — — — — — — — --- - — — — — — — — — — — — --- — — — — — — — — — — — --- - ----------- -------- ---------a------__---------- --------- - ---------- -------------- ---- "I ------------- ------ ------- -------- ------------------- I EROSION CONTROL GENERAL NOTES EROSION AND SEDIMENT CONTROL SEDIMENT CONTROL PRACTICES: EROSION CONTROL SCHEDULE. MAINTENANCE PROGRAM. ­­ aO N­ FFDffE,e. N L" FLF11 �F 7�41%AF` E2NZNF`FFF10&�I 11 FELIE ANo FIL1111 IFILL _ MY'FLABN FF F" MEN E �%FF&F,PKE ­,o,,F"FNL FN 11ENlo FIBFFPEIN.Fl��FFIE�l FFE LL F_ mN,,N NN oo EN, IF, 'EMEF= =N,�AON�D.�EYDM�IN"��C�,��LOL��MEII�lO�IELI�AI L lE.P ML�D,,�,L��,E,01.1�l�IELE�O�"OA� -EMELL IF I- OF ,�LDO� F01 LIE FEE rNFE'NE'Do"PFIR I'E 2D I P E E DT "TIME o FACl 4�MBp8LFN,%0. =Ey r P. 'I"E 'TX'PE;PD N11,%P_ WD 2T LNTI"'10'10"�N-1�"1.1-IL�E"I'E��ll' IRI[ ­%'E' 'lNlE_oE olN ENI NRlEL 11E L E ED' E 'HE NEI llEll­0N E­ CE L�L Foo �o, M L I DEWATERING F_E, o _ o' ­FFIL11ORN LN,L L­El =01 "EYN' I'IEINF'I'E E� HE 'FEN AT oNMM "o'E' NET `F' DLTE,F� A 0­11NI ZOOED. FPF. ETZ%El'LF'o`F,, ­EFT,1_��NNST FCIT=E'I�T'Al� F NEl F E" SW PPP BMP QUANTITIES OF X IF ­112 Z FIT LIE n N PAoA o D'IT N� Q ON I o E�2 IN ON I, M01 1001LITE ZRI OVIZ LB0Z 'IN EFF ILEZI FNTTI�AVP�L 7 POLLUTION PREVENTION lE.11El IN ­'Ll ANI TlElE lEI0­ 011 IF IETINED ­ THE ­11 111­ PERMANENT COVER. MANAGEMENT MEASURES El- IF DENIE 1-1 FILFEI 11101 TO 10­11111N ANI E1­111 woo ZE ­D .11, ­LF111 IF11EINT, ­1ILT ENI Cl N D, I— Ell IF N ­1LIFIE MI. 1, ION111TE IONI ­N'L ­L'Y NATE THE PEFN TEE­NT C FILL THIT 1, NI ENIINI D­­NO AL­N) ON I'TI, NE1010 TO NN 'E o ZVOT W FIELD ACTIVE PPPMAP LEGEND ­­l T. lNL.1 IF)IE DII�NN lNNlFIllTNN �l NElEllAIl IIIN ­1 1 EIL11 socks =11..FNT ILL FENCE III El.li.N IFFNTIFFL ­NIET TLEIN1,F11 EIL11 1­1 IT.I­LF1 =lNIl 11­1 1 lIlF lAll FLET INFFTEIIIN DEllEl N�FF ­­ I- IN- =1­1 11N.ALN.F SWPPP LEGEND "I - E1111­ INNT111 III — ��l IIED ILINTIll ' * 'p" I — ll.DZIFFCIN 'ZI ­­E I FENIE LI INLEI 11NTEllFN 1.11 1­11­N ENTI,FNIE 46 ALLIANT 7. N.­.E. A,­D. tyle In eapolis,11. 55­ p z z z 0 z 0 o z cn 0 z z z cc z 0 0 x .IALITI ­­­/E.NTR.L C-4.0 0 ------ _-- — u AN is .s ,E s IL --- — -- — —r-- — PE6 i i i �< ---- — --- ------ --- — `—--i---- — -- --J--- — ------ --- --- ------ — --- -- -- --— _ ` --- --- i ;— _D------------------------ FEE\45 ------ rz E D E IL III , II s ME P a�rz �q "� .HOHENSTEIN. � z DISTRIBUTION CENTER cEml FUTURE BUILDING 1152,690 S.F. I EXPANSION I,rz2 rz -Ell m� �� ®� a nFl� �TIll EER�� 0 — PDMEs�� ,z2 LF—s P� �� ��=E 0 wA, sEn��rz � , i ii— i � 1v -- ---- --- -- --- ---- ---- --- - --------,sq< ----------- — —------------ ----- -- — i i----- i ---«i BCNO _r �Ma,q—--—'-- sMM------------ -- -- E ,x i — ------ 4 PEn� —_—�-_—rzeMa��----------- �aMa,rz — soMF�wcR ---- --- �—Da�N,�EE ,�P DnaN,�� �E�OME _ rP - ----- ElINa21-INTEllEEM9 a ---- _ _ — -w e]—s Dia ]o—s oia iNWNTc c9 51(a oos N.EaN�o6I') I A N 1 o zs sa o0 LEGEND NOTES 1 lEl FlEl 11 Fl— 1-1 a w, rrtT_ 1T* ", iwo1-11 swn�wrnsnxEa uNEs ,onuu ury ea „oL-1 scPuu El coNsxuw/ 6E— ■ • = D�� 1 — nav va':Dml PE.DN I E �.a. EEnN;on E E o'E En N`EE =r waE� 111— Dn N n.E/cunEiNE + �D R o& P anc E Em. aE D E. �nsnn 0 nn ='EM a 1111 111111 111 DNE ILL as DE ly —11 1111 N.00 DNM,�EwPRA—n11=EE=`=E,« e1E11 I-ETEI.1 HEnE lEE-1-1121 1111EEE1-11-E STORM SEWER SCHEDULE D �EF97"M®®' '®'®' .®"®" ®m" DE18—k Pal LE —WE °s L wAAE ,E .cu w«o � NTs. NOTES jshis c reEE —D5) w x n L.—LE EEiu Du I —LED —11 z of Fl— DRAINTILE INSTALLATION (BEHIND CURB) 46 ALLIANT ]39 Marquette Avenue to ]DD P f55402 612 0 M v Ilant nc.com r C-5.0 n B612 CONCRETE OUTFACE CURB AND GUTTER lill I I- - IIII II 11- ii-m-MIN %nu." /1 B612 CONCRETE CURB AND GUTTER n HEAVY DUTY BITUMINOUS xPAVEMENT 9 STEEL TUIE'ONCRETE BOLLARD li#J o ................ o . .2 MNDOT PEDESTRIAN RAMP DETAILS iiiiiiiiiii iiiiiiiiiii—iiiiiiiiiii iiiiiiiiiii 1111111111IR I I DOLLY PAD CONCRETE PAVEMENT HEAVY DUTY CONCRETE PAVEMENT 2� 21 ll� DKI D�11-1' n ACCESSIBLE PARKING STALLS 46 ALLIANT 733 kl.rq— A-- Suite i00 13 --OBO 55002 —LITI AI—A..I/—TR.L TIA. C-6.0 �5TH STREET SO T I-------------- — ----------- ------------ ----------- - -------------------- ------ -Hd I I I I I 11,1 d[II -- - ------------- ---------------- -------------------- --- FUTURE BUILDING EXPANSION ----------- ----------------- -------------- --- ---------- - ---- -- ---------- ------ I ------ I ------- I --I ----- ---------- --- --- ------------- z. ---------- --------------- — ------ ------ ------- -- ---- --------- ------------ — -- --------- ----- ------ ------------------------------------------- LANDSCAPE NOTES, SEEDING NOTES 'o' ­­ ­,4 O'LlolE,eQLPIFDLE�'D'DllIroE,mD lEll I 11 11 W A— =�10 IHIL IE —L 1011 LL 11 I.LL BI IE IF _o �E�, 1� ILI olLIH 11 IHI lE �F .1 `MpL'ZLYE t` 7 l­.`E"MKEl oPw ­ o' DEmDE M111, IHI .11­1 I-L 1­11 ­E I ­11DIlo. �l I lol, s­ ­pLy 1o, 1"on or ­—­111 11— 1.1D 101 1, �E ­P11 �1­ IIEPI 11EE _P IPLY _P —E-1 D �,E 10 6,5HlE 111-10— IH P.El 101—El PnD 1­1 ­111 ­11111 —M L-1-1 DP `�T D' E El��M.5eWTI�D lNlD6�`TI`Et`DlME191 �"TIJD III, T2E'lpl"�'l , I E.O. 1 10­01 1EIP-1- F01 10-111 L­1 I �F Pena.�I �! PLANTING DETAIL PLANTING DETAIL ---------- ------------ ----------- ------- -- MT 7 EEPgE E El ­1 FILT11 PERENNIAL PLANTINGS �1!�CH AT SIDEWALK DETAIL _\ A uw ffl �­Fl 01 E—L MULCH AT SOD DETAIL ­L I I FIIT 46 ALLIANT ]39 Marquette All—. 1e 7DD In eapDlis,55402 L-1.0 95TH STREET SOITE'oEo' Ko ALLIANT — �su,a7oo -55402 n — � II i�i■.iriiTuuum..... a IO 'i6\L '----------- 1i �II�:lru..x......... ,1►Y■I� ..r . w.m.m00000..m mmmn mom, Im gill, � FUTURE BUILDING EXPANSION II I! n. RM sa J�M�s, ,y I I sw $6 I — 3IIF �Rus e 3 Ns ----� I - i 784 i 782 z—aus_786 _ � 786 -- -- �� � _ — � ♦ \ F -- — 784/ --�°°---------- ------ — -'-----T _ .*-----— ---- o--- g ----------- ----- -------- r------ -- ---------— 1_7a2-- —----_—----------- — ----------- ----------- m a a a 4 R E.FYP. IEE � W � -- — — —- LEGEND: x 0 g 5 z -------- x a _____ LANDSCAPE REQUIREMENTS (OVERALL) LANDSCAPE REQUIREMENTS (PHASE 1) oEGouous m4anaar �a¢s xumn a sar. er rnrvir�rous �xa Our — A.. NGF/OMW F�A\M�NPR� =uAue= a0=ao .d.. — — — — — — — — — — — — — 1EE1 -T1 III E.- L-1.1 U rr 95TH STREET SOUTH - --_--- --�; -- II 6 I - I I v1, r \\ FUTURE BUILDING i EXPANSION i � 1 A � 1\ ------ ------ ---- -------I \ LUMINARIE SCHEDULE: — T Calculation Summa Project. ro ect. Calculations Label Units Avg Max Min Avg/Min Max/Min Props Line Fc 0.10 0.8 1 0.0 N.A. I N.A. Ex anion Parkin Fc 1.88 8.4 0.2 9.30 32.00 Hohenstein Parking Fc AN 7.4 0.7 4.10 1 10.57 Luminaire Schedule Symbol Oty Label Mounting Height Lum. Watts LLF Description 9 C 12.5 24.6217 0,900 HH4-LED-2000L-DIM10-MVOLT-VWD-40K-90- HH4-4501-CL-WH ®-� 5 P1 25 205 0.900 NV-1-14-64L-1-50K-UNV H 2 P2 25 136 0.900 NV-1-T3-64L-740K-UNV 16 W1 26 136 0,900 NV-W2-T4-64L-7-50K7 6 W2 26 136 0.900 NV-W2-T2-64L-7-50K7 PHOTOMETRIC MODEL: �.Aff ,_ _ • PULSE n7,- ordinary anwrz 632 SH0 Know what's below. p � j Call before you tlig. E Dia1811 46 ALLIANT ]39 Marquette Flvenue Suite ]00 In neapolis, Hi 500 n 2 612.]SB.30B0 vaevev.alliant-inc.com ALLIANT Memorandum TO: Emily Schmitz, Senior Planner FROM: Mark Kronbeck, PLA, ASLA DATE: May 31, 2023 SUBJECT: Hohenstein Distribution - Site Plan Review — Project Narrative Gardner Builders and Hohenstein Distribution is requesting the proposed development be considered for Site Plan Review Approval. The project land area totals 19.17 acres. Hohenstein's is a wholesale distributor specializing in domestic, imported, and distinctive craft beers. The company is locally owned and has been in operation for over 70 years. Currently, Hohenstein's is in Woodbury, MN and the company is currently looking for an opportunity to operate and grow their business in a new building in the City of Cottage Grove, MN. The proposed building is to be approx. 150,000 SF with typical 50' x 50' bays, except for two 60' speed bays located at the south and the west portion of the building. The building's intended use is a distribution center with occupancy types for both B (Business) and S (Storage). The main office will be located at the northeast corner of the building and will be approx. 16,000 SF. It will include a combination of enclosed offices, open office areas, conference/training rooms, break room, and various amenities for their employees. There will also be a large, covered outdoor patio space at the NW corner of the office. The remaining square footage will be an arrangement of warehouse storage, shipping/receiving drive - through, and indoor truck parking at the west end of the building. The indoor truck parking is provided with security in mind and will avoid the views of outdoor trailer storage on -site. Traffic will be minimal, except for early morning hours and early evening hours. Hohenstein's distribution trucks will pull into the Shipping/Receiving Drive -Through area in the early morning to collect the day's deliverables, will be making their deliveries off -site most of the day, and then return to the Shipping/Receiving Drive -Through in the early evening to be emptied before being parked in the indoor truck parking overnight. The same process will start again the next day. The new building will be zoned as I1 — General Industrial. Based on the updated 2022 Zoning Code, the material requirements are the following: Must use at least two (2) different Class 1 or 2 materials and be composed of at least sixty-five percent Class 1 or 2 materials and not more than ten percent of Class 4 materials. - For industrial zoned property, grade A architecturally finished precast concrete panels are considered a Class 2 material. Also, a wall facing a public right-of-way may not have an uninterrupted length exceeding one hundred feet. The proposed building for Hohenstein's will meet these requirements. Emphasis will be placed on the northeast corner of the building for the main entrance and office space. A combination of grade A 733 Marquette Ave Ste 700 612,758,3080 MAIN Minneapolis, MN 55402 612,758.3099 FAX www.alliant-inc.com Page 2 architecturally finished precast concrete panels, wood -looking cement board, and architectural metal panels will be used along with transparent glass windows to provide daylight to its users and attention to human scale at that corner. The remainder of the building will mainly consist of grade A architecturally finished precast concrete panels with equally spaced clerestory windows. Both dock doors and drive-in doors will be provided along with a trash/recycling enclosure on the south elevation. The building is designed for future expansion heading to the east. Exterior materials will remain the same and overall design will read as one. The timeline for future expansion is unknown at this time. O & ENK Real People. Real Solutions. MEMORANDUM Date: 06/20/2023 To: Amanda Meyer, PE From: Mike Boex, PE Subject: Hohenstein Distribution Center Plan Review City of Cottage Grove, MN Project No.: ON1.131095 3507 High Point Drive North Bldg. 1 Suite E130 Oakdale, MN 55128 Ph: (651) 704-9970 Bolton-Menk.com This memo summarizes the review of site, grading, & utility documents submitted by Alliant, dated 05/31/23 (received 06/01/23). Site Development Plans: Sheet C-0.0: 1. Please identify the horizontal and vertical datums for the project on the title sheet. 2. Add a note on this sheet stating that the City of Cottage Grove's Standard Specifications for Street and Utility Construction shall govern for all improvements within right-of-way or public easement. a. Subsequently, please update all relevant notes throughout the plan set. b. The City of Cottage Grove's Standard Specifications for Street and Utility Construction is located here for reference: https://www.cottagegrovemn.gov/251/City-Standards Sheet C-1.0: 3. It appears the existing topographic survey of the site is now out of date given the recent site grading project in the spring and summer of 2022. Be aware that some storm sewer has also been removed from the site as a part of the recent construction activity, please refer to the City's construction plans (attached). 4. Final plans shall include a removal plan. a. Curb and street patching will be required for the proposed driveway aprons in accordance with city standard detail STR-21. Please be aware that a mill -overlay will be required to centerline of 95th Street. i. Add STR-21 to the project details on C-6.0 ii. 95th Street should be patched to match the existing pavement section 6.5" of bituminous and 8" of class 5 aggregate base. iii. The pavement should be placed in 3 lifts: 1. 2.5" Type SP 12.5 non -wearing course mixture (3,B) (SPNWB330B) \VCocg-fs1\groupsVCITYFILES\23 CITYFILESV010SP Hohenstein 2023-06-26\2023-06-20 Review Memo\131095 Plan Review 2023-06-20.docx 60 & mien _ ❑ "u, pp : J rlf Y 1 Hohenstein Distribution Center Plan Review Page: 2 2. 2.0" Type SP 12.5 non -wearing course mixture (3,13) (SPNWB330B) 3. 2.0" Type SP 12.5 wearing course mixture (3,E) (SPWEB340E) a. Wearing course to be final lift including mill -overlay area iv. Multi Comp (epoxy) striping should be provided where impacted. Sheet C-2 1 5. As previously mentioned, concrete apron construction should reference city standard detail STR- 21. 6. Site access: a. 951" Street is posted 45mph; it is preferred that access locations are at a minimum spaced at the Stopping Sight Distance (SSD) apart which is 360-ft. b. It is preferred that the easterly site access be lined up with the easterly access across the street to Up North Plastics. This will help achieve spacing consistent with the SSD. c. The proposed right -out access will need to be adjusted east as well to meet the 360-ft spacing for appropriate SSD. i. Additional signage should be provided along 951" Street to prohibit entering at the right -out location; a no right turn sign for eastbound traffic and no left turn sign for westbound traffic. These should be placed prior to the right -in, approximately half -way between the right -in access and the previous site access location. The proposed pathway construction references city detail STR-9 on Sheet C-7.1, which is not included in the plan set. Include the missing plan sheet or include the detail on another sheet within the plan set. Sheet C-3.0: 8. Additional detail should be provided for the construction of the concrete apron within public right-of-way. Additional elevations at ROW and pedestrian ramp openings should be provided in addition to grade labels. 9. Ensure the existing boulevard along 951" Street drains and is graded at a 3%typical grade after development of the site is complete. Include a trail construction sheet to depict additional detail related to the construction of the trail. 10. Note 12: Please identify where walls are proposed on the project or remove the note if not applicable. Depending on wall location and height, the wall may require the city standard fencing material. 11. Clearly label emergency overflow elevations (EOFs) on the plans for review. Freeboard: For stormwater facilities with emergency overflows, the low adjacent grade (LAG) elevation for all new structures must be a minimum of 3 feet above both the peak surface water elevation for the 100-year precipitation event and 2 feet above the emergency overflow elevation of any immediately adjacent stormwater basin. For backyard and side -yard conveyance and temporary ponding areas, there must be at least 1 foot between the overland overflow elevation and the low adjacent grade Bolton & Menk is an equal opportunity employer. Hohenstein Distribution Center Plan Review Page: 3 elevation of the adjacent structure. Please label EOFs and surface overflow elevations to demonstrate that adequate freeboard is provided. Sheet C-5.0: 12. FES-1: Please note that additional riprap may be required as directed by city staff if pond water levels are low. Riprap may need to extend to the water level or pond bottom as needed to mitigate the potential for erosion (25 cy as identified on the plan is the minimum). 13. Hydrant locations will be reviewed by the City's Fire Marshall. 14. Add a hydrant at the existing 12" stub in the southwest corner of the 951" Street/Jamaica Avenue intersection. A concrete hydrant access pad should be provided per city standard detail STR-37. 15. Watermain: a. The watermain is viewed as a private feature for the proposed site. Please remove the proposed drainage and utility easement over the watermain since this will be a single I ot. b. Please provide a separate domestic service and fire service from the main. c. Please review and confirm the need for 12" watermain within the site. d. 12" watermain shall utilize butterfly valves, see city standard specifications for product details. Please investigate and be aware of potential lead times. 8" main could utilize gate valves. e. Wet taps: identify the valves on the plans. i. The northern wet tap should identify a 12" valve per the current design. ii. The wet tap on the south side of the site should identify a 12" valve per the current design. 16. A 6" sanitary service connection is depicted for the building at a manhole. a. An internal drop is currently depicted. An internal drop requires a 5' diameter or greater structure for access and maintenance per city standard detail SAN-4. Please confirm the elevation of the 5'-diameter barrel section in each existing manhole to ensure the entire inside drop is located within the 5' section and not within a cone transition, or modify the manhole accordingly. b. Drop manholes will need to be lined in accordance with the city standard specifications. c. Add a note to reconstruct the invert of the manhole. d. The city recommends a cleanout on the 6" sewer service line at intervals not exceeding 100-If; see city standard detail SER-10. In paved areas, cleanouts should be protected per city standard details SER-11. 17. Private storm sewer is encroaching into a public outlot; the developer shall execute a stormwater maintenance agreement for the private storm sewer system including sump structures and riprap. 18. Pipe from CBMH-2 to FES-1: Bolton & Menk is an equal opportunity employer. Hohenstein Distribution Center Plan Review Page: 4 The invert of the FES-1 is shown as 771.28 and is partially submerged; instead place at the NWL (772.0). b. The grade of the pipe should be reduced such that the maximum velocity into the pond is 6-fps or less. Sheet C-6.0: 19. The City of Cottage Grove's 2023 standard details should be incorporated into this project (hydrants, valves, etc.): https://www.cottagegrovemn.gov/251/City-Standards a. City standard details such as BED-2, BED-4, SAN-4, SER-10, STO-5, STO-6, STO-7, STO-11, STO-12, STR-9, STR-10, STR-21, WAT-2, WAT-4, WAT-5, and WAT-6 shall be incorporated into the plan set. ,hPPt 1 -1 n. 20. Landscape Note #2: revise note to state that that both the owner and the city representative shall review the staking of trees prior to installation. This is due to the proximity of the trunk sanitary sewer and ensuring plantings do not interfere with the sewer pipe or easement. 21. The City Forester will review the landscape plan for details related to tree species and planting locations. List the following restrictions on the plan sheet and ensure they are applied to the proposed plan: a. Deciduous trees should be located a minimum of 5' off any utility pipe b. Coniferous trees should be located a minimum of 15' off any utility pipe c. No tree should be located within 10' of a hydrant or 15' from a streetlight d. No trees should be located within a storm pond HWL e. No trees should be located within a storm pond's 20-ft access route, and no coniferous trees within 5' of the 20' pond access route f. No coniferous trees within 20' of a proposed sidewalk/trail g. No deciduous trees within 5' of sidewalk/trail Sheet L-1.1: 22. Numerous plantings are shown within the 30-ft rear drainage and utility easement (trunk sanitary); please keep all proposed plantings outside of the easement. 23. Please depict all new surface features such as traffic signs, site lighting, and hydrants on the landscape plan to help identify potential conflicts. 24. All sodded areas shall be irrigated. Unless fed from the building, please provide irrigation stub locations off of the private watermain (city standard detail SER-12 is recommended). a. The boulevard along the public streets should be sodded and irrigated. Stormwater Comments: 25. Rate Control, Volume Control and Water Quality Treatment: Regional stormwater pond TG-P14 includes a wet sediment pond connected to an off-line infiltration basin. The pond and infiltration basin provide rate control, volume control and water quality treatment to the Hohenstein development. Provided that the proposed impervious percentage of the full Bolton & Menk is an equal opportunity employer. Hohenstein Distribution Center Plan Review Page: 5 buildout development condition remains less than or equal to the planned impervious of 85%, no other rate control, volume control or water quality treatment is required by the City or Watershed (including the NPDES Construction Stormwater Permit). a. The full buildout of the 19.17-acre site must not exceed 16.3 acres of impervious (85%). The Hohenstein Distribution Center is proposed to include 7.6 acres of impervious surfaces. Future expansion projects must include 8.7 acres of impervious surfaces or less to conform with the 85% limit. Please verify that planning for future expansions and full buildout of the site include provisions for stormwater from the whole 19.17-acre site to be collected and conveyed to the regional pond once future expansion phases are completed. For example, plan for the storm drain depths and capacities and surface overflows sufficient that all runoff from future expansion phases will flow to the regional pond —and will not overflow to 951" Street or the flume. c. The current phase of development includes an undeveloped area of 11.08 acres within the 19.17-acre site shown in the proposed conditions drainage area map and the HydroCAD model to flow off -site untreated —which is acceptable in this interim. Previous planning for this site intended to direct all stormwater runoff to the adjoining regional pond TG-P14. When developed, if the remaining 11.08 acres cannot be collected and conveyed to the regional pond for treatment, then additional BMPs will be needed to treat the errant stormwater and provide the necessary rate control, volume control, and water quality treatment. 26. HydroCAD: The HydroCAD model does not correctly model the TG-P14 regional pond; for example, rather than simulating the full industrial park drainage area to TG-P14, the HydroCAD model only simulates 8.09 acres draining to the pond and 11.08 acres draining to 95th Street or the flume. The HydroCAD model doesn't need to simulate regional pond TG-P14, but should be used instead to demonstrate that the runoff from the full build -out condition of the 19.17 acres can be collected and conveyed into the TG-P14 Regional Pond. If storm drain and overland routes do not have capacity to convey the storm runoff to the regional pond, then additional on - site ponding may be necessary to temporarily store the runoff prior to discharge to TG-P14. 27. Rational Storm Sewer Design: a. Please provide a catch basin drainage area map to show the drainage area to each catch basin. b. Please show storm catch basin IDs, pipe sizes, grades, elevations, and drainage areas on the plans consistent with the rational design tables. c. Too much drainage area appears to be directed to catch basins 8 & 12, the rational design worksheet indicates 4.7 acres and 4.9 acres respectively —with a design inflow of 19 cfs to each grate. Additional catch basins or high -capacity inlets will be needed to convey these design flows through the catch basin grates. 28. Control Erosion at Construction Sites: Construction sites will be inspected to ensure compliance with the existing erosion and sediment control ordinance, Watershed District requirements, and with the construction site permit under NPDES Phase II MS4 rules. The city completes quality assurance inspections on all NPDES permits in the city (where the city is not the owner) twice each month. Erosion and sediment control best management practices as outlined in the Bolton & Menk is an equal opportunity employer. Hohenstein Distribution Center Plan Review Page: 6 Minnesota Stormwater Manual will be required and must be shown on required submittals to the City for approval. a. Any street sweeping conducted by the City to remove erosional debris from streets will be charged to the owner of the property. b. Please note that rigorous sediment and erosion controls are necessary to keep sediment and runoff away from the TG-P14 infiltration basin during construction. 29. SWPPP: The SWPPP was reviewed using an MPCA SWPPP Checklist and the following items should be addressed: a. Identify the person knowledgeable and experienced who will oversee the implementation of the SWPPP. b. Identify the entity (name or title) responsible for performing future Operations and Maintenance (O&M). c. Identify the training requirements are satisfied. d. Describe project phasing. e. Impervious areas (Pre- and Post -Construction). f. Locations of all wetlands, surface waters, and storm ponds that will receive pre- or post - construction site runoff. g. 50-foot buffer or (if not feasible) redundant sediment control when adjacent and drains to a surface water. h. Are Temporary Sediment Basins required on site? i. Adequately sized and appropriately located. ii. Designed to prevent short circuiting? iii. Outlets designed to remove floating debris, withdraw from the surface, and allow complete drawdown? iv. Do outlets have energy dissipation? v. Have a stabilized emergency spillway? 30. Models and CAD Files: Please note that digital copies of the final version stormwater models (HydroCAD) and shapefiles or CAD drawings of existing and proposed drainage areas are to be submitted to the city once the review and revision process is complete. 31. NPDES Construction Stormwater Permit: When the disturbed area of development exceeds 1 acre, an NPDES Construction Stormwater Permit is required. Bolton & Menk is an equal opportunity employer. 7T L7 Street SOuth °o�.. REMOVE RCP STORM SEWER, GROUTED FES, AND GROUTED RIP RAP 4. I, III I REMOVE 20"DIP WATERMAIN _ SEE SPECIFICATIONS FOR REQUIREMENTS OF MAINTAINING SERVICE DURING CONSTRUCTION. I STOREMOVE SO" RCP 8 RM SEWER AND FES REMOVE STORM SEWERMANHIICE I� REMOVE 12" RCP STORM SEWER REMOVE 24" RCP STORM SEW ER `��� REMOVE 8" DIP WATERMAI I 8 I� �I �I / I / / I IT / / I NOTE: TREE REMOVALS SHOWN ON SHEET OJ.03. � � / I 4. �\ REMOVE 24"RCP \ \STORM SEWER AND FES REMOVE OUTLET STR UCTURES AND RIP RAP(RIPRAPREN ALIS NCIDENTAL v� TO STRUCTURE REMOVAL) \3� REMOVE OUTLET STRUCTURES A 1�1ERICAN S I rr 11 5_-__-_-\_ \ � DI TANDTIQ I7TM7TF07TT�� _ MAN FACTURI N6y`\ \> `\� y,� CJMPANV St �� =`�^L- --J L � � -- +�_� II ` � Or �"' � � ���� ""REMOVE IO"DIP III ADVANCE II �I ^�� �vy t �> STORM SEWER CORPORATION afar F���e II ` REMOVE I8"RCP STORM SEWER AND FES °- =___- �I TT717T7717TT�7TT7177717� d ������ TT Pow, DRIVE NOA,H E/7212/ CITY OF COTTAGE GROVE, MINNESOTA s"EST Cottage of/EEnoEE ®� 7 a"�" "E�a �oF.xE:.a.Eo"FMititi�o.a ® E,(651)E'o\9'�size GI'OVC T6-P14 POND IMPROVEMENTS r0.0 w IE~PE & M E N K dal'1601\0""loom ,�.". m." "u,Tno www.e01�0�m111171 ., ".oa."". REMOVAL PLAN