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Home My WebLink About03/08/2023 P & Z Combined Packet CITY OF LINO LAKES PLANNING & ZONING BOARD MEETING Wednesday, March 8, 2023 6:30 p.m. Council Chambers Please be courteous and turn off all electronic devices during the meeting. AGENDA 1. CALL TO ORDER AND ROLL CALL 2. PLEDGE OF ALLEGIANCE 3. SWEARING IN OF BOARD MEMBERS 4. APPROVAL OF AGENDA 5. ELECTION OF CHAIR AND VICE CHAIR 6. APPROVAL OF MINUTES: February 8, 2023 7. OPEN MIKE 8. ACTION ITEMS A. PUBLIC HEARING: Conditional Use Permit for Centennial Middle School Tennis Court Relocation and Parking Lot Addition B. Watermark PUD Concept Plan for Amendment #4-Land Use Plan 9. DISCUSSION ITEMS A. Project Updates 10. ADJOURN City of Lino Lakes Planning & Zoning Board MEETING GUIDELINES Open Mike – The purpose of a Board Meeting is to accomplish the business of the city. When presenting at a meeting please remember to be respectful, and follow these guidelines: • Please address the meeting chair. • State your name and address for the record. • Please observe a 4-minute limit. • The topic must relate to city business. • Open Mike is for items not on the agenda. • A spokesperson must represent a group of five or more – groups will have 8 minutes. • The Presiding Officer may limit duplicative presentations. • Remember, the meeting is to discuss city business only. Public Hearing - Held as a separate item of business on the agenda. The public hearing segment is your opportunity to tell the Board how you feel about issues scheduled to be heard. Typically, a hearing follows these steps: • The Presiding Officer (Chair or Vice-Chair) will announce the proposal to be reviewed and ask for the staff report. The presiding Officer shall maintain strict order and etiquette at all meetings. • Staff will present their report on the proposal. • Board members will then ask City Staff questions about the proposal. • The Presiding Officer will then open up the public hearing for anyone present who wishes to comment on the proposal. This is the time for the public to make comments or ask questions about the proposal. Comments should be limited to four (4) minutes unless further time is granted by the Presiding Officer. All comments should be directed to the Board as a body and not to any individual Board Member or City Staff Member unless permission is granted by the Presiding Officer. No person shall be permitted to enter into any discussion, either directly or through a member of the Board without the permission of the Presiding Officer. • After everyone in the audience wishing to speak has given his/her comments, the Presiding Officer shall close the public hearing. • The Board will then discuss the proposal. No further public comments are allowed. • The Board will then make a recommendation(s) and/or a decision. When you are called upon for your comments, please step to the microphone at the podium and state your name and address for the record. Occasionally, the Board may continue a hearing to another meeting before taking action. Meeting Etiquette The Planning & Zoning Board must preserve order and decorum while the meeting is in session. A resident shall not, by conversation or otherwise, delay or interrupt the proceedings or the business of the Board, nor disturb any resident or Board Member while speaking or refuse to obey the orders of the Board. Meeting guidelines on reverse side. DRAFT MINUTES CITY OF LINO LAKES PLANNING & ZONING BOARD MINUTES 1. CALL TO ORDER AND ROLL CALL Vice Chair Michael Root called the Lino Lakes Planning & Zoning Board meeting to order at 6:30 p.m. on February 8, 2023. 2. PLEDGE OF ALLEGIANCE 3. APPROVAL OF AGENDA The agenda was approved as presented. 4. APPROVAL OF MINUTES Mr. Isaac Wipperfurth moved to approve the January 11, 2023 meeting minutes. Motion seconded by Mr. Neil Evenson. Motion carried 5 – 0. 5. OPEN MIKE Mr. Root declared open mike at 6:31p.m. There were no public comments. Mr. Evenson moved to close open mike. Motion seconded by Mr. Wipperfurth. Open mike was closed at 6:31 p.m. 6. ACTION ITEMS DATE: February 8, 2023 TIME STARTED: 6:30 P.M. TIME ENDED: 8:40 P.M. MEMBERS PRESENT: Michael Root, Perry Laden, Neil Evenson Nathan Vojtech, Isaac Wipperfurth MEMBERS ABSENT: None STAFF PRESENT: Michael Grochala, Katie Larsen, Julie Whitney Planning & Zoning Board February 8, 2023 Page 2 DRAFT MINUTES A. Public Hearing: Sign Ordinance Amendment Ms. Kristin Nierengarten with Rupp, Anderson, Squires, Waldspurger & Mace, presented the staff report. City Code Chapter 1010: Signs regulates signs. In 2014, the City amended the sign ordinance. Staff is proposing another amendment to the ordinance to reflect changes that have transpired from a federal court case. Mr. Perry Laden asked at what point can the City regulate when a sign is obscene, violent or pornographic in nature. Ms. Nierengarten stated the bar is high to enforce that issue. She stated it has to be truly egregious in nature. Mr. Laden stated the City should have some language in the ordinance to address it. Ms. Nierengarten stated it was possible to add language to cover prohibited signs. Mr. Nathan Vojtech questioned if business owners have to remove signs when a business closes? Ms. Nierengarten stated the City could send out letters for an ordinance violation or the City could do it if shown to be a safety risk. Mr. Vojtech asked if the City had any definition of light pollution. Mr. Michael Grochala, Community Development Director, indicated lighting is covered in the zoning ordinance. Mr. Vojtech asked if there was anything in the ordinance preventing the recognition of a private individual on a sign. Ms. Nierengarten stated there was not and concluded that we cannot regulate it within the sign ordinance. She did state the individual would have other resources available to them if this were to occur. Mr. Vojtech understood that a sign needed to be removed 10 days after the election. Ms. Nierengarten said you can have a sign in your yard any time of year and that it does not matter what the sign says. She went on to say it also means you are permitted to have more signs during the time allowed for the election process regardless of content or size. Mr. Evenson did not think the City required a permit for sandwich boards. He thought the Board had eliminated them and he concluded it should be eliminated. Ms. Larsen stated it is required but the City does not receive many requests. Ms. Larsen said weather it is required or not we will still have the same number of signs around the City. Mr. Wipperfurth questioned if the City cannot regulate content, can anyone put up as many signs as they want for any reason. Ms. Nierengarten confirmed they could and that there are some enforcements that can be taken in these instances. For example, if they are in the right of way, a setback or safety concern. Mr. Wipperfurth asked if flags are Planning & Zoning Board February 8, 2023 Page 3 DRAFT MINUTES regulated and if this could be used to circumvent the ordinance. Ms. Nierengarten stated they were regulated and that it could be used to evade the ordinance. Mr. Root would like a provision placed that neighborhood identification signs list the City of Lino Lakes on them. Ms. Nierengarten said you could do it, but it could be challenged. She thought it should be discussed with the builder. She did say a solution would be to put a City of Lino Lakes sign in the right of way. Mr. Root opened the public hearing at 7:09 p.m. Mr. Mike Kasbohm, 12918 Cardinal Creek Road, Eden Prairie, is a digital sign consultant and wanted the City of Lino Lakes to increase the size that is allowed in the sign ordinance. He said due to the speed limit in that area the sign will need to be bigger in order for it to be read. Paul Selbitschker, 7910 Lake Drive, Lino Lakes MN 55014. Mr. Selbitschker informed the Board that Mr. Kasbohm had a site analysis for his property if the Board would like to review it. The Board received the analysis. Mr. Vojtech moved to close public hearing. Motion seconded by Mr. Laden. The public hearing was closed at 7:15 p.m. The consensus with the board was to get further analysis for increasing the dynamic display sign size and approve the ordinance as presented. Mr. Laden moved to adopt the ordinance with exploration into an obscenity clause. Motion was seconded by Mr. Evenson. Motion carried 5 – 0. There will be further discussion in the future regarding the change in dimensions for dynamic display signs. B. Villas on Vicky PUD Revised Concept Plan Review Ms. Katie Larsen, City Planner, presented the staff report. The applicant, Jon Blattman with Ranger Development, submitted a land use application for PUD Concept Plan review in June 2022. The proposed residential development is located on a 5-acre parcel west of CSAH 23 (Lake Drive) and south of Vicky Lane. The applicant is proposing varying lot sizes, setbacks, and building design standards that would require PUD flexibility. The applicant has submitted a revised concept plan for review. Mr. Wipperfurth questioned if the developer is responsible for the development of Vicky Lane. Ms. Larsen stated they were responsible. Mr. Laden asked about the road alignment. Ms. Larsen said it is a requirement to develop the land. Planning & Zoning Board February 8, 2023 Page 4 DRAFT MINUTES Mr. Root asked if changing the density would be just for this parcel. Ms. Larsen stated that was correct. Mr. Evenson asked what the estimated cost of the houses were. The developer, Jon Blattman, 4247 117th Avenue NE, Blaine MN, stated they would start in the low $400,000 range. Mr. Blattman discussed the reason for the density request. Mr. Evenson asked if twin homes could go into this development. Mr. Blattman believes building twin homes would not achieve the density that the City is looking for. Ms. Larsen asked questions to receive feedback regarding the development. The Board agreed to adding infill, the concept of custom built homes, creative use of land and Vicky Lane realignment would be beneficial to the City. The Board was also in agreement of the PUD rezoning, comp plan amendment to lower the density by one degree, holding a neighborhood meeting and decreasing the size of the garage. 7. DISCUSSION ITEMS A. Project Updates Staff provided an update on projects. Mr. Evenson moved to adjourn the meeting. Motion seconded by Mr. Vojtech. Meeting adjourned at 6:40 p.m. Respectfully submitted, Julie Whitney – Community Development Administrative Assistant 1 PLANNING & ZONING BOARD AGENDA ITEM 8A STAFF ORIGINATOR: Katie Larsen, City Planner P & Z MEETING DATE: March 8, 2023 REQUEST: PUBLIC HEARING: Conditional Use Permit for Centennial Middle School Tennis Court Relocation and Parking Lot Addition CASE NUMBER: CU2023-001 SP2023-001 APPLICANT: Centennial Middle School ISD #12 Attn: Patrick Chaffey 4707 North Road Circle Pines, MN 55014 OWNER: Same REVIEW DEADLINE: Complete Application Date: February 13, 2023 60-Day Review Deadline: April 14, 2023 120-Day Review Deadline: June 13, 2023 Environmental Board Meeting: February 22, 2023 Park Board Meeting: N/A Planning & Zoning Board Meeting: March 8, 2023 Tentative City Council Work Session: March 27, 2023 Tentative City Council Meeting: March 27, 2023 BACKGROUND Centennial Middle School is located at 399 Elm Street. The applicant is proposing to relocate the tennis court and a parking lot. The property is zoned PSP, Public and Semi- Public and allows for schools (public and private) with a conditional use permit. Any change involving a structural alteration requires an amendment to the conditional use permit. The Land Use Application is for the following: 2 • Conditional Use Permit Amendment • Site and Building Plan Review This staff report is based on the followings plan sets: • Boundary Survey prepared by Sunde Land Surveying dated February 9, 2023 • Civil Plan Set prepared by Larson Engineering, Inc. dated February 7, 2023 • Parking Lot Cross Section of Parking Lot prepared by Larson Engineering, Inc. dated February 7, 2023 • Stormwater Calculations prepared by Larson Engineering, Inc. dated February 7, 2023 • Geotechnical Evaluation Report prepared by Braun Intertec dated December 22, 2022 ANALYSIS Background The Centennial Middle School was constructed in 1997. The project will include the construction of a new parking lot at the location of the existing tennis courts on the south side of the school. Eight (8) new tennis courts will be constructed in the existing parking lot located southeast of the school. The tennis courts will also be striped for pickleball. A stormwater management basin will be constructed on the west side of the new parking lot. Existing Site Conditions The existing site contains the Centennial Middle School, Blue Heron Elementary School and associated parking lot and athletic fields. Per the Geotechnical Evaluation Report prepared by Braun Intertec, dated December 22, 2022, native soils in the area consist of very fine-to medium-grained sand. Groundwater was not observed at 11 foot boring depths. Zoning and Land Use The property is zoned PSP, Public and Semi-Public and allows for schools with a conditional use permit. Current Zoning PSP, Public and Semi-Public Current Land Use Public School Future Land Use per CP Civic/Institutional Utility Staging Area 1A=2018-2025 3 Surrounding Zoning and Land Use Direction Zoning Current Land Use Future Land Use North LI, Light Industrial Industrial Industrial East LI, Light Industrial Industrial and School Industrial and School South R-1, Single Family Residential Single Family Residential Single Family Residential West R-1, Single Family Residential School Low Density Residential Site and Building Plan Review Site Plan Per the applicant’s narrative dated February 13, 2023: This project will consist of work in two areas at the middle school site. The first area, is the existing tennis courts, located on the south side of the school, that are currently in poor condition and due for replacement. The existing 8 tennis courts will be demoed and the area will be converted to a parking lot. The parking lot addition, will consist of 134 parking stalls, surrounding landscaping, and a stormwater infiltration basin located on the west side of the parking lot. The proposed parking lot will provide better use of parking area on the site and closer access to the athletic fields. The second area, is a portion of the existing parking lot (129 parking stalls), located on the east side of the school. This parking lot doesn’t get used much due to the located from the school and athletic fields. The existing parking lot will be demoed and the area will be converted to tennis courts. The new tennis courts will be 2 sets of 4 courts with a 13’ wide walkway between them. Existing tennis court count = 8 Proposed tennis court count = 8 Existing parking stalls (parking lot being removed) = 129 Proposed parking stalls (parking lot addition) = 134 Attachment #3, Site Plan Review Worksheet, details setback and performance standards. Overall, the proposed tennis courts and parking lot meet these requirements with minor revisions required. 4 Lot Size & Setbacks PSP Requirements New Tennis Courta New Parking Lot Min. Lot Size 1 acre 80 acres 80 acres Min. Lot Width -Interior Lot 100 ft 500+ ft 500+ ft -Corner Lot NA NA NA Setbacks -From Street Right-of-Way --Localb (Elm St) or Minor Collector Street 50 ft 340 ft NA --Major Collector or Arterial Street 50 ft NA NA --Parking Lot 15 ft NA 250 ft -Rear Lot Line of Adjacent Residential Lots --Principal 30 ft NA NA --Accessory (tennis court) 10 ft NA NA --Parking Lot 10 ft NA 46 ft -Side Lot Line (west)c --Principal 10 ft NA NA --Accessory (tennis court) 20 ft 2,225ft NA --Parking Lot 5 ft NA 980 ft -Side Lot Line (east)c --Principal 10 ft NA NA --Accessory (tennis court) 20 ft 40 ft NA --Parking Lot 5 ft NA 600+ ft a For the purpose of measuring setbacks, the tennis court is considered to be an accessory use. b4th Avenue was vacated in 1997 c Conditional Use Permits for schools require the side yard setback to be doubled. 5 Architectural Plans and Exterior Building Materials There are no principal buildings proposed with the project. Outdoor Lighting City Code Section 1007.043(6) details requirements for Outdoor Lighting. Four (4) light poles with downlit hoods are proposed for the new parking lot. They are 27ft in height which is less than the 30ft maximum allowed. The photometric plan shows 0.1 foot candle compliance at the adjacent residential rear lot lines. This is less than the allowed 0.4 foot candle. Lighting performance standards are met. One (1) new light pole and three (3) existing light poles are proposed for the new tennis courts. They are 27ft in height which is less than the 30 ft maximum allowed. The photometric plan shows 0.4 foot candle compliance at the east lot line. This is equal to the allowed 0.4 foot candle. Lighting performance standards are met. Off-Street Parking Requirements The existing parking lot has 129 stalls. The new parking lot has 134 stalls. Existing trail will be reconstructed near the new parking lot. Off-street parking requirements are met. Grading Plan and Stormwater Management Per the City Engineer’s Memo dated March 1, 2023: Stormwater from the existing tennis court area drains to the east and west of edges of the existing tennis courts. Stormwater from the existing parking lot area drains to storm sewer located in the northeast and southeast corners of the parking lot. The stormwater from both areas ultimately drains through the 399 Elm Street site through private storm sewer to the public pond. The project is proposed to rehabilitate approximately 1.89 acres of impervious surface and add new or reconstruct approximately 0.57 acres on the impervious area, according to the Stormwater Management Report. The surface water from proposed improvements will still ultimately flow to the existing pond, but the applicant is proposing to treat stormwater at the proposed parking lot site through an infiltration basin. The proposed tennis courts include a draintile system that outlets to existing private storm sewer. A geotechnical evaluation report prepared by Braun Intertec was submitted with the application. The report included soil borings which indicated that the native soils in the area consist of very-fine to medium-grained sand and is locally silt-rich. Groundwater was not observed in the borings. The applicant used a HydroCAD model based on the Atlas 14, 24-hour storms to design the storm sewer and infiltration basin. The proposed improvements are designed to 6 reduce site runoff rates for the 2-, 10-, and 100-year rainfall events. Runoff rates for the 10-day snow melt event were not provided at this time and are not required as basin outlets are below the 100-year HWL. Pre- and Post- Development Discharge Rates (cfs) Condition 2-Year 10-Year 100-Year 10-Day Snowmelt Existing 9.49 15.82 32.09 Not provided Proposed 8.00 12.87 28.64 Not provided Additional engineering comments and revisions are provided in their attached memo. Public Utilities The tennis court and parking lot do not require municipal water or sanitary sewer utilities. Tree Preservation and Mitigation Standards The Environmental Coordinator’s Memo dated March 1, 2023 addresses tree preservation and landscaping. All tree removals planned for this project are within the basic use area. A survey, tree preservation plan, and mitigation plan will not be required for this project. Open Areas Landscape Standards The open space for this project is the approximately 4,000 sq.ft. in and around the stormwater infiltration basin west of the proposed parking lot. This would require 2 large trees and 4 large shrubs. There are shrubs and trees provided along the fence to the south of the parking lot that exceed the requirements for screen planting. The additional plants along the fence will satisfy the open space planting requirements. Open space planting requirements have been met. Buffer and Screen Standards A 6 foot fence with trees and shrubs is proposed to provide continuous, year-round screening between the parking lot and the residential lots to the south. Buffer and screen standards have been met. Canopy Cover 7 Canopy cover standards call for a minimum of 40% canopy coverage. Canopy coverage values are calculated per tree based on the anticipated size 15 years after planting, and the distance to hardscape edge from the planting location. Vehicular hardscape planned: 42,662 sq. ft. Canopy cover requirement: 17,064 sq. ft. Canopy cover provided: 17,125 sq. ft. Canopy cover requirements have been met. Foundation Landscaping The foundation landscape requirements are not applicable for this project. Sod and Ground Cover Standards The site will be seeded with Mn DOT 25-131, a low maintenance fescue mix, and Mn DOT 33-261, a native plant mix for use in stormwater ponds. The seed mix types are appropriate for the site. Note that the city native plant establishment requirements will be in effect for the areas receiving native seed. The sod and ground cover standards have been met. Signage No new signage is proposed. Impervious Surface Coverage The PSP, Public and Semi-Public zoning district allows for 65% impervious surface coverage. The proposed impervious surface is 2.7 acres of the 80 acre site which is 3%. Impervious surface coverage is met. Traffic Study A traffic study is not required. Elm Street is a local road and is capable of handling the additional traffic volume generated by the five (5) additional parking spaces. Public Land Dedication Park land dedication or fees in lieu are not required. This is an existing lot of record and not being subdivided. Alternative Urban Areawide Review (AUAR) 8 The site is not within the AUAR environmental review boundary. Wetlands There are no wetlands located on site. Shoreland District The parcel is not located within the Shoreland District. Floodplain There are no floodplains located on site. Comprehensive Plan Resource Management System The Resource Management System Plan goal of preserving surface water quality is supported by the construction of stormwater management BMP’s such as curb, gutter and infiltration basins. Land Use Plan The Comprehensive Plan guides this property for civic use. The proposed tennis court and parking lot reconstruction are consistent with civic (school) land use. Housing Plan The goals and policies of Housing Plan are not negatively impacted by the proposed PTAC development. A 6 feet high privacy fence with landscaping is provided between the parking lot and the adjacent rear residential lot lines. Transportation Plan Goals of the Transportation Plan are to ensure that street and roads are as safe as possible. Elm Street is a local road and is capable of handling the additional traffic volume generated by the five (5) additional parking spaces. Sanitary Sewer and Water Supply Plan The tennis court and parking lot do not require municipal water or sanitary sewer utilities. Anoka County Highway Department Elm Street is a local road. Anoka County Highway Department did not need to review. 9 Public Safety Comments The Fire and Police Divisions reviewed the plans and had no issues that needed to be addressed. Environmental Coordinator The Environmental Coordinator reviewed the project and recommended approval with conditions. Those conditions are summarized in the attached Environmental Memo dated March 1, 2023. Storm Water Maintenance Agreement A Declaration for Maintenance of Stormwater Facilities is required. Site Improvement Performance Agreement A Site Improvement Performance Agreement and securities are required. Findings of Fact-Conditional Use Permit The property is zoned PSP, Public and Semi-Public and allows for schools with a conditional use permit. Per City Code Section 1007.016(3): (e) The Planning and Zoning Board shall hold the public hearing and consider possible adverse effects of the proposed conditional use. Its judgement shall be based upon, but not limited to, the following factors: 1. The proposed development application has been found to be consistent with the design standards listed in City Code Section 1007.020(4). See below. 2. Will not involve uses, activities, processes, materials, equipment and conditions of operation that will be detrimental to any persons, property, or the general welfare because of excessive production of traffic, noise, smoke, fumes, glare, or odors. The proposed tennis court and parking lot reconstruction will not involve activities detrimental to any person, property, or the general welfare. 3. Will not result in the destruction, loss, or damage of a natural, scenic or historic feature of major importance. 10 The proposed tennis court and parking lot reconstruction will not result in the destruction of a natural, scenic, or historic feature of major importance. Per City Code Section 1007.020: (4) Performance Standards. Plans which fail to meet the following criteria shall not be approved. (a) The proposed development application must be consistent with the policies and recommendations of the Lino Lakes Comprehensive Plan. The proposed tennis court and parking lot reconstruction are consistent with the civic (school) land use. (b) The proposed development application is compatible with present and future land uses of the area. The proposed tennis court and parking lot reconstruction is compatible with present and future land uses of the area. The facilities are already existing and are just being relocated on site. (c) The proposed development application conforms to performance standards herein and other applicable City Codes. The proposed tennis court and parking lot reconstruction conforms to City Code performance standards with minor revisions as noted in this staff report. (d) Traffic generated by a proposed development application is within the capabilities of the City when: 1. If the existing level of service (LOS) outside of the proposed development is A or B, traffic generated by a proposed development will not degrade the level of service more than one grade. 2. If the existing LOS outside of the proposed development is C, traffic generated by a proposed development will not degrade the level of service below C. 3. If the existing LOS outside of the proposed development is D, traffic generated by a proposed development will not degrade the level of service below D. 4. The existing LOS must be D or better for all streets and intersections providing access to the proposed development. If the existing level of service is E or F, the developer must provide, as part of the proposed project, improvements needed to ensure a level of service D or better. 11 5. Existing roads and intersections providing access to the proposed development must have the structural capacity to accommodate projected traffic from the proposed development or the developer will pay to correct any structural deficiencies. 6. The traffic generated from a proposed development shall not require City street improvements that are inconsistent with the Lino Lakes Capital Improvement Plan. However, the City may, at its discretion, consider developer-financed improvements to correct any street deficiencies. 7. The LOS requirements in paragraphs 1. to 4. above do not apply to the I- 35W/Lake Drive or I-35E/Main St. interchanges. At City discretion, interchange impacts must be evaluated in conjunction with Anoka County and the Minnesota Dept. of Transportation, and a plan must be prepared to determine improvements needed to resolve deficiencies. This plan must determine traffic generated by the proposed development project, how this traffic contributes to the total traffic, and the time frame of the improvements. The plan also must examine financing options, including project contribution and cost sharing among other jurisdictions and other properties that contribute to traffic at the interchange. The proposed tennis court and parking lot reconstruction is within the capabilities of the City. Elm Street is a local road and is capable of handling the additional traffic volume generated by the five (5) additional parking spaces. (e) The proposed development shall be served with adequate and safe water supply. The proposed tennis court and parking lot reconstruction does not require a water supply. (f) The proposed development shall be served with an adequate or safe sanitary sewer system. The proposed tennis court and parking lot reconstruction does not require sanitary sewer. (g) The proposed development shall not result in the premature expenditures of City funds on capital improvements necessary to accommodate the proposed development. The proposed tennis court and parking lot reconstruction does not require City funds. (h) Fire prevention and fighting equipment acceptable to the Board of Fire Underwriters and City Council shall be readily available when any activity 12 involving the handling or storage of flammable or explosive materials is carried on. The proposed tennis court and parking lot reconstruction does not involve any activity involving the handling or storage of flammable or explosive materials. Specific Conditional Use Permit (CUP) Requirements In addition to the above administrative requirements of a conditional use permit, the following specific performance standards of City Code Section 1007.130(8) must also be met: (a) All schools (public and private) provided that: 1. Side yards shall be double that required for the district. The side yard setbacks for the tennis courts and parking lot are more than doubled. 2. Adequate screening from abutting residential uses and landscaping is provided in compliance with City Code Section 1007.043(17) of this ordinance. A six (6) foot high privacy fence with landscaping to the south of the new parking lot will provide adequate screening from the residential lots. 3. Adequate off-street parking and access is provided on the site or on lots directly abutting or directly across a public street or alley to the principal use in compliance with City Code Section 1007.044 and that such parking is adequately screened and landscaped from surrounding and abutting residential uses in compliance with City Code Section 1007.043(17) this ordinance. The tennis courts and parking lots are existing facilities and are just being relocated. Five (5) additional parking spaces are being added to provide adequate off-street parking and access. A six (6) foot high privacy fence with landscaping to the south of the new parking lot will provide adequate screening from the residential lots. 4. Adequate off-street loading and service entrances are provided and regulated where applicable by City Code Section 1007.045. Off-street loading and service entrances currently exist and are not being reconstructed. 5. The provisions of City Code Section 1007.016 are considered and determined to be satisfied. 13 The provisions of City Code Section 1007.016-Conditional Use Permits are satisfied. RECOMMENDATION Staff recommends approval of the conditional use permit and site plan review for Centennial Middle School Tennis Court Relocation and Parking Lot Addition subject to the following conditions: 1. A Site Improvement Performance Agreement and securities shall be executed. 2. A Declaration for Maintenance of Stormwater Facilities in favor of RCWD and the City shall be executed and recorded. 3. A Permanent Drainage and Utility Easement with exhibit shall be executed and recorded. The following items shall be addressed prior issuance of any permits: 1. All comments from the City Engineer Memo dated March 1, 2023 shall be addressed. 2. All comments from the Environmental Coordinator Memo dated March 1, 2023 shall be addressed. 3. City staff shall draft a Site Improvement Performance Agreement for Council approval. 4. The applicant shall draft a Declaration for Maintenance of Stormwater Facilities for staff review and approval. 5. The applicant shall draft a Permanent Drainage and Utility Easement with exhibit for staff review and approval. 6. Lot lines shall be clearly marked and labeled on all plan sheets with a solid line. 7. Sheet C201, Parking Lot Addition Paving Plan: a. Crosswalks shall be provided at both the west and east driveways into the new parking lot. b. Crosswalk shall be provided from the east side of the new parking lot north to the existing sidewalk. c. Detail for 4” wide striping shall be included. ATTACHMENTS 1. Site Location Map 2. Applicant’s Narrative 3. Site Plan Review Worksheet 4. City Engineer Memo dated March 1, 2023 5. Environmental Coordinator Memo dated March 1, 2023 6. Civil Plan Set prepared by Larson Engineering, Inc. dated February 7, 2023 7. Parking Lot Cross Section of Parking Lot prepared by Larson Engineering, Inc. dated February 7, 2023 0 400 800200 Feet IJ23 IJ12 §¨¦35W Lake DrLake DrApollo DrApollo DrAAqquu aa CCii rrJJoonnAAvveePPoossttRR ddForsham Lake Dr Forsham Lake Dr El m S tElm S t Sunfish CtSunfish CtAqua Cir Aqua Cir Mar vy StMarvy St AAppooll ll ooCC tt Cinnamon Teal CtCinnamon Teal Ct2nd Ave2nd AveRRiicceeLLaakkeeDDrrRRiicceeLLaakkeeLLnnSSnnoowwOOwwllLLnnWWhhiippppoooorrwwiillllLLnnGGrraayyHHeerroonnDDrr4th Ave4th AveSite Location MapCentennial M iddle School µ Larson Engineering, Inc. 3524 Labore Road White Bear Lake, MN 55110-5126 651.481.9120 Fax: 651.481.9201 www.larsonengr.com February 13, 2023 Re: Project Narrative Centennial Middle School Tennis Court Relocation and Parking Lot Addition The project is located at the Centennial Middle School, 399 Elm Street in Lino Lakes. This project will consist of work in two areas at the middle school site. The first area, is the existing tennis courts, located on the south side of the school, that are currently in poor condition and due for replacement. The existing 8 tennis courts will be demoed and the area will be converted to a parking lot. The parking lot addition, will consist of 134 parking stalls, surrounding landscaping, and a stormwater infiltration basin located on the west side of the parking lot. The proposed parking lot will provide better use of parking area on the site and closer access to the athletic fields. The second area, is a portion of the existing parking lot (129 parking stalls), located on the east side of the school. This parking lot doesn’t get used much due to the located from the school and athletic fields. The existing parking lot will be demoed and the area will be converted to tennis courts. The new tennis courts will be 2 sets of 4 courts with a 13’ wide walkway between them. Existing tennis court count = 8 Proposed tennis court count = 8 Existing parking stalls (parking lot being removed) = 129 Proposed parking stalls (parking lot addition) = 134 Watering of the proposed landscaping will consist of using buckets/hose or watering tree bags. SITE PLAN REVIEW WORKSHEET PROJECT: Centennial Middle School Tennis Court and Parking Lot DATE:February 13, 2023 REVISED: Planning & Zoning Board Date:March 8, 2023 City Council Date:April 10, 2023 To be addressed by applicant ZONING/LAND USE NOTES: Zoning District PSP Public and Semi-Public Future Land Use Plan Civic Sewered or Unsewered Lot Sewered CUP required?Yes Any change involving structural alteration Comprehensive Plan Amendment?No Rezoning required?No Variance required?No Required Proposed Lot size (sf)1 acre 80 acres Lot width (ft.)100 ft 500 ft 2/28/2023 1 Site Plan Worksheet-Centennial Middle School Setbacks See PZ Staff Report table Tennis Court Fence Required Proposed Height 12 ft max 10 ft Tennis court fence Setback (east lot line)10 ft 40 ft Shoreland district?No OHWL?NA Impervious surface restrictions Permitted Proposed 65% max 3%Per RCWD CAPROC (2.7 acres / 80 acres = 3%) GENERAL PROVISIONS Building Type and Construction NA No principal buildings are being constructed. Accessory buildings or structures Required Proposed Number of structures 0 0 Size 400 sf NA Refuse and recyclable materials enclosure NA 2/28/2023 2 Site Plan Worksheet-Centennial Middle School Outdoor lighting Yes 4 light poles at parking lot and 4 light poles at tennis courts 1.0 ft candle allowance onto right of way NA 0.4 ft candle allowance onto adjacent prop.OK Parking lot = 0.1 fc Tennis Court = 0.4 fc Hooded lights Yes Required Proposed Light Fixture Pole Height 30 ft max.27 ft Sheet E001 Light Fixture Location Required Proposed Street ROW 10 ft NA Side or rear 5 ft 108 ft Parking lot lights are 108ft from rear lot line of residential lots to the south Smoke, Dust, Odors, Noise Minimal Typical construction activities. Sewage Disposal (on-site)NA Waste material Yes Typical construction waste material will be property disposed of. Bulk storage (liquid)No Radiation emission No Electrical emission No Exterior storage No Off-Street Parking Required Proposed Angle of parking 90 90 Space Width 9 ft 9 ft Space Length 18 ft 18 ft Aisle Width One Way 24 ft NA Aisle Width Two Way 24 ft 24 ft 2/28/2023 3 Site Plan Worksheet-Centennial Middle School Curb cut access 30 feet from intersection 50 ft Curb cut access 40 feet from one another 270 ft Curb cut and driveway 5 feet from side yard NA Required Proposed Curb cut width 36 feet max.24 ft Grade elevation 5%0 Striping 4" wide 4"TBD Striping detail shall be added to Sheet C201 Continuous concrete perimeter curb barrier Yes Six (6)+ stalls adjacent to street or residential requires berm, wall or fence Yes 6ft high wood fence proposed btn parking lot and residential lots Parking lot landscaping Yes Six (6)+ stalls requires landscaping Yes 50+ space parking lots require 100 sf island per 25 spaces Yes 536 sf islands required 1,400 sf provided Required Proposed # stall requirements 129 134 # handicap stall requirements 5 5 Off-Street Loading NA There will be 5 more parking spaces than existing 2/28/2023 4 Site Plan Worksheet-Centennial Middle School SPECIAL REVIEW REGULATIONS Shoreland District NA Floodplain District NA Town Center Design & Development Guide NA Industrial Park Covenants NA EAW/AUAR COMPLIANCE Does an EAW/AUAR exist?No Is an EAW/AUAR required?No Is project in compliance?NA Does EAU/AUAR need to be revised?NA ADDITIONAL NOTES See conditions listed in Site Plan Review Staff Report. 2/28/2023 5 Site Plan Worksheet-Centennial Middle School 178 E 9TH STREET | SUITE 200 | SAINT PAUL, MN | 55101 | 651.286.8450 | WSBENG.COM Memorandum To: Katie Larsen, Lino Lakes City Planner From: Kelsey Gelhar PE, WSB Diane Hankee PE, WSB, Lino Lakes City Engineer Date: March 1, 2023 Re: 399 Elm Street (Centennial Middle School) Plan Review 022290-000 WSB reviewed the site plans and supporting documents for the project located at 399 Elm Street (Centennial Middle School) in Lino Lakes, MN, received February 10, 2023. Comments were made on the following documents: • Boundary, Location, Topographic and Utility Survey prepared by Sunde Land Surveying, dated February 9, 2023, received February 10, 2023. • Centennial Middle School – I.S.D. #12 Tennis Court Relocation and Parking Lot Addition site plans prepared by Larson Engineering, Inc., dated February 7, 2023, received February 10, 2023. • Centennial Middle School Tennis Court Relocation and Parking Lot Addition Stormwater Calculations prepared by Larson Engineering, Inc., dated February 7, 2023, received February 10, 2023. • Geotechnical Evaluation Report – Centennial Middle School Pavement Improvements prepared by Braun Intertec, dated December 22, 2022, received February 10, 2023. The following review comments should be responded to in writing by the applicant. Engineering • General The plans include converting existing tennis courts to a parking lot and converting an existing parking lot to tennis courts. All of the work proposed is within the 399 Elm Street (Centennial Middle School) property. Comments: 1. (3/1/2023) Applicant to verify if the concrete walk area by the existing tennis courts/proposed parking lot is being removed and replaced. It is shown as the same hatch on all sheets. 2. (3/1/2023) Applicant to verify if drain tile in the proposed tennis courts is low enough to avoid conflicts with existing and rerouted electrical work. 3. (3/1/2023) Contractor to note that any tree removals may be impacted by the U.S. Fish & Wildlife Service classification of the northern long-eared bat as endangered. This classification may require that tree removal within the project area not take place until after the new NLEB determination key is Ms. Katie Larsen 03/01/2023 Page 2 399 Elm St (Centennial Middle School) Engineering Review used to determine if further coordination with the USFWS is required. The new NLEB determination key is expected to be released in early 2023. • Grading The plans include grading for the proposed tennis courts, the proposed parking lot, and an infiltration basin. Comments: 1. (3/1/2023) Staff recommends that the swale grade on east side of proposed parking lot is increased to 2%. • Stormwater Management Stormwater from the existing tennis court area drains to the east and west of edges of the existing tennis courts. Stormwater from the existing parking lot area drains to storm sewer located in the northeast and southeast corners of the parking lot. The stormwater from both areas ultimately drains through the 399 Elm Street site through private storm sewer to the public pond. The project is proposed to rehabilitate approximately 1.89 acres of impervious surface and add new or reconstruct approximately 0.57 acres on the impervious area, according to the Stormwater Management Report. The surface water from proposed improvements will still ultimately flow to the existing pond, but the applicant is proposing to treat stormwater at the proposed parking lot site through an infiltration basin. The proposed tennis courts include a draintile system that outlets to existing private storm sewer. A geotechnical evaluation report prepared by Braun Intertec was submitted with the application. The report included soil borings which indicated that the native soils in the area consist of very-fine to medium-grained sand and is locally silt-rich. Groundwater was not observed in the borings. The applicant used a HydroCAD model based on the Atlas 14, 24-hour storms to design the storm sewer and infiltration basin. The proposed improvements are designed to reduce site runoff rates for the 2-, 10-, and 100-year rainfall events. Runoff rates for the 10-day snow melt event were not provided at this time and are not required as basin outlets are below the 100-year HWL. Pre- and Post- Development Discharge Rates (cfs) Condition 2-Year 10-Year 100-Year 10-Day Snowmelt Existing 9.49 15.82 32.09 Not provided Proposed 8.00 12.87 28.64 Not provided Comments: 1. (3/1/2023) Staff recommends adding cleanouts to the tennis court drain tile system. 2. (3/1/2023) For the pipe connection from FES-2 to the existing CB, applicant to verify if they can feasibly core drill another 12” RC pipe into the structure Ms. Katie Larsen 03/01/2023 Page 3 399 Elm St (Centennial Middle School) Engineering Review at that angle to the existing pipe. Based on pipe sizes and the acute angle, the minimum structure diameter is 48”. 3. (3/1/2023) Applicant to add contours to utility sheets. 4. (3/1/2023) Applicant to revise Pond 1 outlet pipe modeling in HydroCAD to match proposed inverts in plans. Modeling the existing pipe to the catchbasin in the bituminous trail is also recommended. 5. (3/1/2023) Applicant to revise HydroCAD modeling to not include exfiltration in Pond 1. 6. (3/1/2023) Applicant to specify casting on STMH-1 structure. 7. (3/1/2023) Applicant to include silt fence around the infiltration basin surface until final stabilization has been achieved to prevent sediment clogging of basin. 8. (3/1/2023) Applicant to include silt fence around FES-2 until final stabilization has been achieved to prevent sediment loading into the storm sewer network. • Water Supply There is an existing 8-inch diameter ductile iron pipe (DIP) watermain along 4th Avenue that serves the school. No changes to the water system are proposed at this time. WSB staff does not have any comments at this time. • Sanitary Sewer There is an existing 10-inch diameter polyvinyl chloride (PVC) sanitary sewer along 4th Avenue that serves the school. No changes to the sanitary sewer system are proposed at this time. WSB staff does not have any comments at this time. • Transportation The proposed improvements are completely within the 399 Elm Street (Centennial Middle School) site and do not affect any public roadways or intersections. A traffic study is not required. The proposed improvements are not anticipated to affect traffic volumes at the site. The proposed parking lot has two access points off of another parking area on the school site. The entrances to the proposed parking lot and the drive lanes are all proposed to be 24-ft wide. All parking stalls are shown at 9 ft x 18 ft. The curb and gutter is proposed as a B612 design along the north and west sides of the lot and a surmountable design along the west and south sides of the lot. The parking lot has five handicap accessible stalls proposed near the west entrance. A bituminous trail is proposed to be reconstructed and realigned with the parking lot improvements. The existing parking lot has a total of 129 parking stalls and the proposed lot has 134 parking stalls. New curb and gutter is proposed along the western edge of the proposed tennis court area. Concrete sidewalk is proposed between the two court areas (four courts to the north and four courts to the south). A bituminous trail is proposed to be reconstructed and realigned with the tennis court improvements. Ms. Katie Larsen 03/01/2023 Page 4 399 Elm St (Centennial Middle School) Engineering Review Comments: 1. (3/1/2023) Applicant to add ADA compliant pedestrian ramps where the trails cross or enter driveways or drive lanes. Crosswalk markings should be included per the City Planner’s comments. 2. (3/1/2023) Sheet C200 shows that the bituminous patching along the new curb line by the proposed tennis courts is the same section as the bituminous trail. Applicant to confirm if the trail section is to be used for this area of parking lot pavement. • Wetlands and Mitigation Plan There are no existing wetlands near the areas of construction. There are wetlands near the pond where the stormwater from the site ultimately drains. • Landscaping The City’s Environmental Coordinator to review landscaping and provide in-depth comments. • Floodplain There are no known existing floodplains on the 399 Elm Street (Centennial Middle School) site. • Drainage and Utility Easements Both areas of work on located on the 399 Elm Street parcel (PID 18-31-22-44-0010). The existing parcel is part of the Auditors Subdivision Number 54 plat. The survey does not indicate any easements near the existing tennis court area (proposed parking lot area). There is a public utility easement over 4th Avenue near the existing parking lot area (proposed tennis court area). The applicant is not proposing any changes to the plat at this time. Comments: 1. (3/1/2023) Applicant to record drainage and utility easements around the stormwater facilities. Easements shall extend 10-ft beyond the NWL per City Code. • Development Agreement A Site Performance Agreement will be required. • Grading Agreement Grading agreement not required. • Stormwater Maintenance Agreement The stormwater facilities will be privately maintained and a Declaration for Maintenance of Stormwater Facilities will be required. RCWD and the City of Lino Lakes shall be parties to Ms. Katie Larsen 03/01/2023 Page 5 399 Elm St (Centennial Middle School) Engineering Review the Declaration. The Declaration is to include the existing facilities on the entire school property. City staff can help provide information on the existing facilities. Applicant and City to coordinate with the Rice Creek W atershed District. • Permits Required 1. NPDES General Construction Permit 2. City of Lino Lakes Zoning Permit for Grading 3. Rice Creek Watershed District Permit If you or the applicant have any questions regarding these comments, please contact Kelsey Gelhar at 612.709.4897 or kgelhar@wsbeng.com. You may also contact Diane Hankee at 651.982.2430 or dhankee@linolake.us.  Page 1 To: Katie Larsen From: Andy Nelson Date: March 1st, 2023 Re: Environmental staff comments/Centennial Middle School Tennis Court Relocation and Parking Lot Addition 1. The City Tree Protection Fence Detail shall be added to the Details. Any trees to be preserved must follow requirements in this detail. This may apply to trees to the south of the proposed parking lot. 2. A note must be added to the erosion control blanket installation detail noting that only natural net type erosion blanket will be used. 3. A second rock entrance should be added to the west entrance of the proposed parking lot unless access through this entrance will be restricted. Environmental Memo 111111122222222222567777793524 Labore RoadWhite Bear Lake, MN 55110651.481.9120 (f) 651.481.9201www.larsonengr.com3524 Labore RoadWhite Bear Lake, MN 55110651.481.9120 (f) 651.481.9201www.larsonengr.comLarsonEngineering, Inc.0NORTH102040DRAWING NUMBERCPROJECT #1222066.000DRAWN BYDATE02-07-2023DRAWING TITLEDateRevision DescriptionDRAWINGSCONSTRUCTIONKK/JMJNCHECKED BYMADISON, WIMILWAUKEE, WIMAPLE GROVE, MNTHIS DRAWING IS PROPERTY OFNEXUS SOLUTIONS, LLC. USE OR REPRODUCTIONWITHOUT WRITTEN PERMISSION IS PROHIBITED.Nexus Solutions, LLCJUSTIN NIELSEN, P.E.I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, ORREPORT WAS PREPARED BY ME OR UNDER MY DIRECTSUPERVISION AND THAT I AM A DULY LICENSEDPROFESSIONAL ENGINEER UNDER THE LAWS OF THESTATE OF MINNESOTA.PRINTED NAME:SIGNATURE:DATE: REG. NO.52687CENTENNIAL MIDDLE SCHOOL ISD#12TENNIS COURT RELOCATIONAND PARKING LOT ADDITION399 ELM STREETLINO LAKES, MN 5501402/07/2023P:\Projects\Projects - 2022\12226066 - Centennial MS Tennis Courts\C. Design\Drawing Files\12226066 C100-C101 - Demo.dwgDEMOLITION NOTES1.Verify all existing utility locations.2.It is the responsibility of the Contractor to perform or coordinate all necessaryutility demolitions and relocations from existing utility locations to all onsiteamenities and buildings. These connections include, but are not limited to,water, sanitary sewer, cable tv, telephone, gas, electric, site lighting, etc.3.Prior to beginning work, contact Gopher State Onecall (651-454-0002) tolocate utilities throughout the area under construction. The Contractor shallretain the services of a private utility locator to locate the private utilities.4.Sawcut along edges of pavements, sidewalks, and curbs to remain.5.All construction shall be performed in accordance with state and localstandard specifications for construction.C100TENNIS COURTRELOCATIONDEMOLITION PLANRECLAIM EXISTING BITUMINOUSPAVEMENT SECTION(TO A DEPTH OF 8")REMOVE AND DISPOSE OF EXISTINGCONCRETE PAVEMENT SECTIONSYMBOL LEGENDKEY NOTESREMOVE AND DISPOSE OF EXISTING CONCRETE CURB AND GUTTER.REMOVE AND DISPOSE OF EXISTING TREE, STUMP, AND ROOTS.REMOVE AND DISPOSE OF EXISTING FENCE INCLUDING ALL FABRIC,POSTS, GATES, MOWSTRIPS, AND FOOTINGS.REMOVE AND DISPOSE OF EXISTING TENNIS NET POSTS ANDFOOTINGS.REMOVE AND DISPOSE OF EXISTING STORM SEWER PIPE AND/ORSTRUCTURE.REMOVE AND DISPOSE OF EXISTING MANHOLE CASTING ANDADJUSTMENT RINGS.REMOVE AND SALVAGE EXISTING LIGHT POLE. REMOVE ANDDISPOSE OF EXISTING CONCRETE BASE/FOOTING, AND RELATEDCONDUIT/WIRING. COORD. WITH ELECTRICAL.CLEAR AND GRUB AS NEEDED FOR CONSTRUCTION.BULKHEAD PIPE STUB OR FILL OPENING IN THE EXISTINGSTRUCTURE WITH BRICK AND MOTOR.12345678NOT TO SCALEKEY PLAN9 5511223333333333444444448883524 Labore RoadWhite Bear Lake, MN 55110651.481.9120 (f) 651.481.9201www.larsonengr.com3524 Labore RoadWhite Bear Lake, MN 55110651.481.9120 (f) 651.481.9201www.larsonengr.comLarsonEngineering, Inc.0NORTH102040DRAWING NUMBERCPROJECT #1222066.000DRAWN BYDATE02-07-2023DRAWING TITLEDateRevision DescriptionDRAWINGSCONSTRUCTIONKK/JMJNCHECKED BYMADISON, WIMILWAUKEE, WIMAPLE GROVE, MNTHIS DRAWING IS PROPERTY OFNEXUS SOLUTIONS, LLC. USE OR REPRODUCTIONWITHOUT WRITTEN PERMISSION IS PROHIBITED.Nexus Solutions, LLCJUSTIN NIELSEN, P.E.I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, ORREPORT WAS PREPARED BY ME OR UNDER MY DIRECTSUPERVISION AND THAT I AM A DULY LICENSEDPROFESSIONAL ENGINEER UNDER THE LAWS OF THESTATE OF MINNESOTA.PRINTED NAME:SIGNATURE:DATE: REG. NO.52687CENTENNIAL MIDDLE SCHOOL ISD#12TENNIS COURT RELOCATIONAND PARKING LOT ADDITION399 ELM STREETLINO LAKES, MN 5501402/07/2023P:\Projects\Projects - 2022\12226066 - Centennial MS Tennis Courts\C. Design\Drawing Files\12226066 C100-C101 - Demo.dwgC101PARKING LOTADDITIONDEMOLITION PLANSYMBOL LEGENDDEMOLITION NOTES1.See Sheet C100 for Demolition Notes.KEY NOTESRECLAIM EXISTING BITUMINOUSPAVEMENT SECTION(TO A DEPTH OF 8")REMOVE AND DISPOSE OF EXISTINGCONCRETE PAVEMENT SECTION12345678REMOVE AND DISPOSE OF EXISTING CONCRETE CURB AND GUTTER.REMOVE AND DISPOSE OF EXISTING TREE, STUMP, AND ROOTS.REMOVE AND DISPOSE OF EXISTING FENCE INCLUDING ALL FABRIC,POSTS, GATES, MOWSTRIPS, AND FOOTINGS.REMOVE AND DISPOSE OF EXISTING TENNIS NET POSTS ANDFOOTINGS.REMOVE AND DISPOSE OF EXISTING STORM SEWER PIPE AND/ORSTRUCTURE.REMOVE AND DISPOSE OF EXISTING MANHOLE CASTING ANDADJUSTMENT RINGS.REMOVE AND SALVAGE EXISTING LIGHT POLE. REMOVE ANDDISPOSE OF EXISTING CONCRETE BASE/FOOTING, AND RELATEDCONDUIT/WIRING. COORD. WITH ELECTRICAL.CLEAR AND GRUB AS NEEDED FOR CONSTRUCTION.BULKHEAD PIPE STUB OR FILL OPENING IN THE EXISTINGSTRUCTURE WITH BRICK AND MOTOR.9NOT TO SCALEKEY PLAN 13'8'11166788889(TYP. OF 4)9(TYP. OF 4)10(TYP. OF 4)10(TYP. OF 4)1111111111118'3524 Labore RoadWhite Bear Lake, MN 55110651.481.9120 (f) 651.481.9201www.larsonengr.com3524 Labore RoadWhite Bear Lake, MN 55110651.481.9120 (f) 651.481.9201www.larsonengr.comLarsonEngineering, Inc.0NORTH102040DRAWING NUMBERCPROJECT #1222066.000DRAWN BYDATE02-07-2023DRAWING TITLEDateRevision DescriptionDRAWINGSCONSTRUCTIONKK/JMJNCHECKED BYMADISON, WIMILWAUKEE, WIMAPLE GROVE, MNTHIS DRAWING IS PROPERTY OFNEXUS SOLUTIONS, LLC. USE OR REPRODUCTIONWITHOUT WRITTEN PERMISSION IS PROHIBITED.Nexus Solutions, LLCJUSTIN NIELSEN, P.E.I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, ORREPORT WAS PREPARED BY ME OR UNDER MY DIRECTSUPERVISION AND THAT I AM A DULY LICENSEDPROFESSIONAL ENGINEER UNDER THE LAWS OF THESTATE OF MINNESOTA.PRINTED NAME:SIGNATURE:DATE: REG. NO.52687CENTENNIAL MIDDLE SCHOOL ISD#12TENNIS COURT RELOCATIONAND PARKING LOT ADDITION399 ELM STREETLINO LAKES, MN 5501402/07/2023P:\Projects\Projects - 2022\12226066 - Centennial MS Tennis Courts\C. Design\Drawing Files\12226066 C200-C201 - Paving.dwgC200TENNIS COURTRELOCATIONPAVING PLANSYMBOL LEGENDKEY NOTESKEY NOTESTENNIS COURT PAVING(OVER RECLAIMED AREA)SEE DETAIL 4/C500TENNIS COURT PAVING(NEW AREA)SEE DETAIL 5/C500NEW BITUMINOUS TRAILPAVEMENTSEE DETAIL 3/C500NEW CONCRETEPAVEMENTSEE DETAIL 6/C500SAWCUT CONTROL JOINTSEE DETAIL 4/C500 & 5/C500NEW LIGHT POLE,SEE ELECTRICAL PLANNOTE: THE CONCRETE JOINTS ARE SHOWN ONLY FORGENERAL REFERENCE TO SIGNIFY CONCRETEPAVEMENT. ACTUAL JOINTS SHALL BE CONSTRUCTEDPER PROJECT SPECIFICATIONS.NEW B612 CURB AND GUTTER, SEE DETAIL 7/C500NEW SURMOUNTABLE CURB AND GUTTER, SEE DETAIL 8/C500NEW B612 CURB CUT, SEE DETAIL 9/C500NEW SURMOUNTABLE CURB CUT, SEE DETAIL 10/C500TRANSITION CURB FROM B612 TO SURMOUNTABLE OVER 5 FEETNEW DOUBLE SWING FENCE GATE, SEE DETAIL 2/C501NEW SINGLE SWING FENCE GATE, SEE DETAIL 11/C500NEW TENNIS COURT FENCE ACCESS, SEE DETAIL 12/C500NEW TENNIS COURT NET POST AND ANCHOR, SEE DETAIL 15/C500TENNIS COURT STRIPING AND PICKLEBALL STRIPING LAYOUT, SEE DETAIL 13/C500 & 14/C500NEW CHAIN-LINK FENCE, SEE DETAIL 1/C501NEW WOOD FENCE, SEE DETAIL 4/C501NEW ADA PARKING SIGN AND BOLLARD DETAIL, SEE DETAIL 7/C50112345678910111213NOT TO SCALEKEY PLAN 24'24'18'24'18'18'24' 18'9'9'18'9'18'24'24'(TYP.)(TYP.) (TYP.)8'9.5' 8'19.9'19.8'8'111111122233445512121213TYPICAL OF 8(5 ADA PARKING STALL SIGN)(3 ACCESS AISLE SIGN)123524 Labore RoadWhite Bear Lake, MN 55110651.481.9120 (f) 651.481.9201www.larsonengr.com3524 Labore RoadWhite Bear Lake, MN 55110651.481.9120 (f) 651.481.9201www.larsonengr.comLarsonEngineering, Inc.0NORTH102040DRAWING NUMBERCPROJECT #1222066.000DRAWN BYDATE02-07-2023DRAWING TITLEDateRevision DescriptionDRAWINGSCONSTRUCTIONKK/JMJNCHECKED BYMADISON, WIMILWAUKEE, WIMAPLE GROVE, MNTHIS DRAWING IS PROPERTY OFNEXUS SOLUTIONS, LLC. USE OR REPRODUCTIONWITHOUT WRITTEN PERMISSION IS PROHIBITED.Nexus Solutions, LLCJUSTIN NIELSEN, P.E.I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, ORREPORT WAS PREPARED BY ME OR UNDER MY DIRECTSUPERVISION AND THAT I AM A DULY LICENSEDPROFESSIONAL ENGINEER UNDER THE LAWS OF THESTATE OF MINNESOTA.PRINTED NAME:SIGNATURE:DATE: REG. NO.52687CENTENNIAL MIDDLE SCHOOL ISD#12TENNIS COURT RELOCATIONAND PARKING LOT ADDITION399 ELM STREETLINO LAKES, MN 5501402/07/2023P:\Projects\Projects - 2022\12226066 - Centennial MS Tennis Courts\C. Design\Drawing Files\12226066 C200-C201 - Paving.dwgC201PARKING LOTADDITIONPAVING PLANSYMBOL LEGENDKEY NOTESKEY NOTESNOTE: THE CONCRETE JOINTS ARE SHOWN ONLY FORGENERAL REFERENCE TO SIGNIFY CONCRETEPAVEMENT. ACTUAL JOINTS SHALL BE CONSTRUCTEDPER PROJECT SPECIFICATIONS.NEW BITUMINOUS PAVEMENT(OVER RECLAIMED AREA)SEE DETAIL 1/C500NEW BITUMINOUS PAVEMENTSEE DETAIL 2/C500NEW BITUMINOUS TRAILPAVEMENTSEE DETAIL 3/C500NEW CONCRETEPAVEMENTSEE DETAIL 6/C500SAWCUT CONTROL JOINTSEE DETAIL 4/C500 & 5/C500NEW LIGHT POLE,SEE ELECTRICAL PLANNEW B612 CURB AND GUTTER, SEE DETAIL 7/C500NEW SURMOUNTABLE CURB AND GUTTER, SEE DETAIL 8/C500NEW B612 CURB CUT, SEE DETAIL 9/C500NEW SURMOUNTABLE CURB CUT, SEE DETAIL 10/C500TRANSITION CURB FROM B612 TO SURMOUNTABLE OVER 5 FEETNEW DOUBLE SWING FENCE GATE, SEE DETAIL 2/C501NEW SINGLE SWING FENCE GATE, SEE DETAIL 11/C500NEW TENNIS COURT FENCE ACCESS, SEE DETAIL 12/C500NEW TENNIS COURT NET POST AND ANCHOR, SEE DETAIL 15/C500TENNIS COURT STRIPING AND PICKLEBALL STRIPING LAYOUT, SEE DETAIL 13/C500 & 14/C500NEW CHAIN-LINK FENCE, SEE DETAIL 1/C501NEW WOOD FENCE, SEE DETAIL 4/C501NEW ADA PARKING SIGN AND BOLLARD DETAIL, SEE DETAIL 7/C50112345678910111213NOT TO SCALEKEY PLAN 0.45%2.0%0.85%2.0%0.85%2.0%0.85%2.0%0.85%2.0%0.85%2.0%0.85%0.45%0.45%0.45%0.45%0.45% 0.45%0.45%903.7 TC*903.2 GL*903.6 TC*903.1 GL*903.5 TC*903.0 GL*903.4 TC*902.9 GL*905.0 TC*904.5 GL*905.9 TC*905.4 GL*905.82 TC/GL904.00 C904.00 C/B904.54 C904.54 C905.73 C905.73 C906.27 C906.27 C905.90 TC905.40 GL906.05 TC905.55 GL903.87 B904.41 B904.41 C/B903.87 B906905905904904905906905904904903905 906.30 TC905.80 GL906.30 TC905.80 GL43524 Labore RoadWhite Bear Lake, MN 55110651.481.9120 (f) 651.481.9201www.larsonengr.com3524 Labore RoadWhite Bear Lake, MN 55110651.481.9120 (f) 651.481.9201www.larsonengr.comLarsonEngineering, Inc.0NORTH102040DRAWING NUMBERCPROJECT #1222066.000DRAWN BYDATE02-07-2023DRAWING TITLEDateRevision DescriptionDRAWINGSCONSTRUCTIONKK/JMJNCHECKED BYMADISON, WIMILWAUKEE, WIMAPLE GROVE, MNTHIS DRAWING IS PROPERTY OFNEXUS SOLUTIONS, LLC. USE OR REPRODUCTIONWITHOUT WRITTEN PERMISSION IS PROHIBITED.Nexus Solutions, LLCJUSTIN NIELSEN, P.E.I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, ORREPORT WAS PREPARED BY ME OR UNDER MY DIRECTSUPERVISION AND THAT I AM A DULY LICENSEDPROFESSIONAL ENGINEER UNDER THE LAWS OF THESTATE OF MINNESOTA.PRINTED NAME:SIGNATURE:DATE: REG. NO.52687CENTENNIAL MIDDLE SCHOOL ISD#12TENNIS COURT RELOCATIONAND PARKING LOT ADDITION399 ELM STREETLINO LAKES, MN 5501402/07/2023P:\Projects\Projects - 2022\12226066 - Centennial MS Tennis Courts\C. Design\Drawing Files\12226066 C300-C301 - Grading.dwgLEGEND1.See Sheet C301 for Erosion Control Notes.EROSION CONTROL NOTESGRADING NOTESTENNIS COURTRELOCATIONGRADING AND EROSIONCONTROL PLANC300PROPOSED CONTOURS - MAJOR INTERVALGRADE BREAK LINEPROPOSED CONTOURS - MINOR INTERVAL949950950EXISTING CONTOURS2.0%950.00 TC949.50 GLGRADE SLOPESPOT ABBREVIATIONS:SEDIMENT LOG, SEE DETAIL 12/C501RIP-RAP / ROCK CONST. ENTRANCEINLET PROTECTION, SEE DETAIL 11/C501CONCRETE WASHOUT STATION(LOCATE DURING CONSTRUCTION)TC - TOP OF CURBGL - GUTTER LINEB - BITUMUNOUSC - CONCRETEOF - OVERFLOWTW - TOP OF WALLBW - BOTTOM OF WALL (F/G)(*) - EXISTING TO BE VERIFIEDTS - TOP OF STEPBS - BOTTOM OF STEPEROSION CONTROL BLANKET, SEE DETAIL 13/C501KEY NOTESKEY NOTESRIP RAP AT CURB CUT, SEE DETAIL 9/C501RIP RAP AT RAIN GUARDIAN STRUCTURE, SEE DETAIL 2/C502INFILTRATION BASIN, SEE DETAIL 1/C502ROCK CONSTRUCTION ENTRANCE, SEE DETAIL 8/C50112341.See Sheet C301 for Grading Notes.NOT TO SCALEKEY PLAN 905.00 GL908.21 TC907.71 GL908.87 B908.09 B908.21 TC907.71 GL905.00 CC905.00 CC905.60 TC905.10 GL904.29 B904.39 B905.47 TC905.17 GL906.17 TC905.67 GL905.54 TC/GL905.17 TC/GL906.22 TC905.72 GL905.60 TC/GL905.21 TC/GL906.22 TC905.72 GL905.69 TC/GL905.37 TC/GL905.30 TC*904.80 GL*905.34 TC*904.84 GL*906.34 TC905.84 GL905.75 TC/GL905.37 TC/GL906.65 TC906.15 GL906.27 TC905.77 GL906.15 TC905.65 GL906.36 TC905.86 GL906.04 TC905.54 GL904.6 B/EOF*904.5 B*905.32 B905.29 B905.55 TC905.05 GL905.2 B905.72 B906.10 B905.60 TC905.10 GL906.10 TC905.60 GL906.41 TC905.91 GL905.81 TC905.31 GL906.10 TC905.60 GL906.30 TC*905.80 GL*905.90 TC*905.40 GL*904.6 C/B*904.72 B905.3 B/C*904.3 B*904.3 B*906.60 TC906.10 GLINFILTRATION BASIN 1100-YR HWL = 904.45BTM = 902.00906.68 TC/GL906.98 B907.36 TC906.89 GL907.36 B906.80 B905.80 B905.00 GL906.03 TC905.73 GL906.95 TC906.45 GL906.76 TC906.26 GL907.39 TC906.89 GL907.01 TC906.51 GL907.02 TC906.52 GL906.69 TC906.19 GL906.85 TC906.35 GL906.85 TC906.35 GL906.64 TC906.14 GL906.64 TC906.14 GL907.02 TC906.52 GL906.69 TC906.19 GL904906907908 907907906908906907907906906 906906906906905905905905906906908 9029039049072% MAX SLOPE INADA PARKING AREAFOR THE INFILTRATION BASIN BOTTOM,OVER-EXCAVATE APPROX. 1.7' - 2'TO REMOVE EXISTING TOPSOIL FILLMATERIAL. BACKFILL WITH A CLEAN,FREE DRAINING MATERIAL GRADEDACCORDING TO MEET MN/DOT 3149.2JSPECIFICATIONS.1122343524 Labore RoadWhite Bear Lake, MN 55110651.481.9120 (f) 651.481.9201www.larsonengr.com3524 Labore RoadWhite Bear Lake, MN 55110651.481.9120 (f) 651.481.9201www.larsonengr.comLarsonEngineering, Inc.0NORTH102040DRAWING NUMBERCPROJECT #1222066.000DRAWN BYDATE02-07-2023DRAWING TITLEDateRevision DescriptionDRAWINGSCONSTRUCTIONKK/JMJNCHECKED BYMADISON, WIMILWAUKEE, WIMAPLE GROVE, MNTHIS DRAWING IS PROPERTY OFNEXUS SOLUTIONS, LLC. USE OR REPRODUCTIONWITHOUT WRITTEN PERMISSION IS PROHIBITED.Nexus Solutions, LLCJUSTIN NIELSEN, P.E.I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, ORREPORT WAS PREPARED BY ME OR UNDER MY DIRECTSUPERVISION AND THAT I AM A DULY LICENSEDPROFESSIONAL ENGINEER UNDER THE LAWS OF THESTATE OF MINNESOTA.PRINTED NAME:SIGNATURE:DATE: REG. NO.52687CENTENNIAL MIDDLE SCHOOL ISD#12TENNIS COURT RELOCATIONAND PARKING LOT ADDITION399 ELM STREETLINO LAKES, MN 5501402/07/2023P:\Projects\Projects - 2022\12226066 - Centennial MS Tennis Courts\C. Design\Drawing Files\12226066 C300-C301 - Grading.dwgLEGENDGRADING NOTESPARKING LOT ADDITIONGRADING AND EROSIONCONTROL PLANC3011.Owner and Contractor shall obtain MPCA-NPDES permit.Contractor shall be responsible for all fees pertaining to thispermit. The SWPPP shall be kept onsite at all times.2.Install temporary erosion control measures (inlet protection,silt fence, and rock construction entrances) prior tobeginning any excavation or demolition work at the site.3.Erosion control measures shown on the erosion control planare the absolute minimum. The contractor shall installtemporary earth dikes, sediment traps or basins, additionalsiltation fencing, and/or disk the soil parallel to the contoursas deemed necessary to further control erosion. Allchanges shall be recorded in the SWPPP.4.All construction site entrances shall be surfaced withcrushed rock across the entire width of the entrance andfrom the entrance to a point 50' into the construction zone.5.The toe of the silt fence shall be trenched in a minimum of6”. The trench backfill shall be compacted with a vibratoryplate compactor.6.All grading operations shall be conducted in a manner tominimize the potential for site erosion. Sediment controlpractices must be established on all down gradientperimeters before any up gradient land disturbing activitiesbegin.7.All exposed soil areas must be stabilized as soon aspossible to limit soil erosion but in no case later than 7 daysafter the construction activity in that portion of the site hastemporarily or permanently ceased. Temporary stockpileswithout significant silt, clay or organic components (e.g.,clean aggregate stockpiles, demolition concrete stockpiles,sand stockpiles) and the constructed base components ofroads, parking lots and similar surfaces are exempt from thisrequirement.8.All storm sewer catch basins not needed for site drainageduring construction shall be covered to prevent runoff fromentering the storm sewer system. Catch basins necessaryfor site drainage during construction shall be provided withinlet protection.9.In areas where concentrated flows occur (such as swalesand areas in front of storm catch basins and intakes) theerosion control facilities shall be backed by stabilizationstructure to protect those facilities from the concentratedflows.10.Inspect the construction site once every seven days duringactive construction and within 24 hours after a rainfall eventgreater than 0.5 inches in 24 hours. All inspections shall berecorded in the SWPPP.11.All silt fences must be repaired, replaced, or supplementedwhen they become nonfunctional or the sediment reaches1/3 of the height of the fence. These repairs must be madewithin 24 hours of discovery, or as soon as field conditionsallow access. All repairs shall be recorded in the SWPPP.12.If sediment escapes the construction site, off-siteaccumulations of sediment must be removed in a mannerand at a frequency sufficient to minimize off-site impacts.13.All soils tracked onto pavement shall be removed daily.14.All infiltration areas must be inspected to ensure that nosediment from ongoing construction activity is reaching theinfiltration area and these areas are protected fromcompaction due to construction equipment driving acrossthe infiltration area.15.Temporary soil stockpiles must have silt fence or othereffective sediment controls, and cannot be placed in surfacewaters, including stormwater conveyances such as curb andgutter systems, or conduits and ditches unless there is abypass in place for the stormwater.16.Collected sediment, asphalt and concrete millings, floatingdebris, paper, plastic, fabric, construction and demolitiondebris and other wastes must be disposed of properly andmust comply with MPCA disposal requirements.17.Oil, gasoline, paint and any hazardous substances must beproperly stored, including secondary containment, to preventspills, leaks or other discharge. Restricted access tostorage areas must be provided to prevent vandalism.Storage and disposal of hazardous waste must be incompliance with MPCA regulations.18.External washing of trucks and other construction vehiclesmust be limited to a defined area of the site. Runoff must becontained and waste properly disposed of. No enginedegreasing is allowed onsite.19.All liquid and solid wastes generated by concrete washoutoperations must be contained in a leak-proof containmentfacility or impermeable liner. A compacted clay liner thatdoes not allow washout liquids to enter ground water isconsidered an impermeable liner. The liquid and solidwastes must not contact the ground, and there must not berunoff from the concrete washout operations or areas.Liquid and solid wastes must be disposed of properly and incompliance with MPCA regulations. A sign must be installedadjacent to each washout facility to inform concreteequipment operators to utilize the proper facilities.20.Upon completion of the project and stabilization of all gradedareas, all temporary erosion control facilities (silt fences, haybales, etc.) shall be removed from the site.21.Contractor shall submit Notice of Termination forMPCA-NPDES permit within 30 days after FinalStabilization.EROSION CONTROL NOTESPROPOSED CONTOURS - MAJOR INTERVALGRADE BREAK LINEPROPOSED CONTOURS - MINOR INTERVAL949950950EXISTING CONTOURS2.0%950.00 TC949.50 GLGRADE SLOPESPOT ABBREVIATIONS:SEDIMENT LOGRIP-RAP / ROCK CONST. ENTRANCEINLET PROTECTIONCONCRETE WASHOUT STATION(LOCATE DURING CONSTRUCTION)TC - TOP OF CURBGL - GUTTER LINEB - BITUMUNOUSC - CONCRETEOF - OVERFLOWTW - TOP OF WALLBW - BOTTOM OF WALL (F/G)(*) - EXISTING TO BE VERIFIEDTS - TOP OF STEPBS - BOTTOM OF STEPEROSION CONTROL BLANKETKEY NOTESKEY NOTESRIP RAP AT CURB CUT, SEE DETAIL 9/C501RIP RAP AT RAIN GUARDIAN STRUCTURE, SEE DETAIL 2/C502INFILTRATION BASIN, SEE DETAIL 1/C502ROCK CONSTRUCTION ENTRANCE, SEE DETAIL 8/C50112341.Tree protection consisting of snow fence or safety fence installed at thedrip line shall be in place prior to beginning any grading or demolitionwork at the site.2.All elevations with an asterisk (*) shall be field verified. If elevationsvary significantly, notify the Engineer for further instructions.3.Grades shown in paved areas represent finish elevation.4.Restore all disturbed areas with 4” of good quality topsoil and seed.5.All construction shall be performed in accordance with state and localstandard specifications for construction.6.Provide an as-built survey of the infiltration basin, showingcompliance with the project documents.NOT TO SCALEKEY PLAN 3524 Labore RoadWhite Bear Lake, MN 55110651.481.9120 (f) 651.481.9201www.larsonengr.com3524 Labore RoadWhite Bear Lake, MN 55110651.481.9120 (f) 651.481.9201www.larsonengr.comLarsonEngineering, Inc.0NORTH102040DRAWING NUMBERCPROJECT #1222066.000DRAWN BYDATE02-07-2023DRAWING TITLEDateRevision DescriptionDRAWINGSCONSTRUCTIONKK/JMJNCHECKED BYMADISON, WIMILWAUKEE, WIMAPLE GROVE, MNTHIS DRAWING IS PROPERTY OFNEXUS SOLUTIONS, LLC. USE OR REPRODUCTIONWITHOUT WRITTEN PERMISSION IS PROHIBITED.Nexus Solutions, LLCJUSTIN NIELSEN, P.E.I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, ORREPORT WAS PREPARED BY ME OR UNDER MY DIRECTSUPERVISION AND THAT I AM A DULY LICENSEDPROFESSIONAL ENGINEER UNDER THE LAWS OF THESTATE OF MINNESOTA.PRINTED NAME:SIGNATURE:DATE: REG. NO.52687CENTENNIAL MIDDLE SCHOOL ISD#12TENNIS COURT RELOCATIONAND PARKING LOT ADDITION399 ELM STREETLINO LAKES, MN 5501402/07/2023P:\Projects\Projects - 2022\12226066 - Centennial MS Tennis Courts\C. Design\Drawing Files\12226066 C600-C601 - Landscape.dwgC600TENNIS COURTRELOCATIONLANDSCAPE PLANLANDSCAPING NOTES1.Landscape Contractor is responsible for coordination with other contractors toprotect the new improvements during landscape work activities. Report anydamage to the Construction Manager immediately.2.Plant size and species substitutions must be approved in writing prior toacceptance in the field.3.Landscape Contractor is responsible for ongoing maintenance of all newlyinstalled material until time of owner acceptance. Any acts of vandalism ordamage which may occur prior to owner acceptance shall be the responsibility ofthe contractor. Contractor shall provide the owner with a maintenance programincluding, but not limited to, pruning, fertilization and disease/pest control.4.Landscape Contractor shall provide the owner with a watering scheduleappropriate to the project site conditions and to plant material growthrequirements.5.Landscape Contractor shall guarantee newly planted material through onecalendar year from the date of written owner acceptance. Plants that exhibit morethan 10% die-back damage shall be replaced at no additional cost to the owner.The contractor shall also provide adequate tree wrap and deer/rodent protectionmeasures for the plantings during the warranty period.6.All trees not planted in landscaped areas shall have shredded hardwood mulchplaced around the tree at 4' diameter and 6" deep.7.Restore all disturbed turf areas with 4" of good quality topsoil and seed, asindicated. Topsoil shall not be placed in infiltration basin. For infiltration basin arearefer to detail 1/C502 for construction and restoration.SYMBOL LEGENDSEED, ALL DISTURBED AREAS (MNDOT MIX #25-131)TOTAL AREA:10,676 SQUARE FEETNOT TO SCALEKEY PLAN 3524 Labore RoadWhite Bear Lake, MN 55110651.481.9120 (f) 651.481.9201www.larsonengr.com3524 Labore RoadWhite Bear Lake, MN 55110651.481.9120 (f) 651.481.9201www.larsonengr.comLarsonEngineering, Inc.0NORTH102040DRAWING NUMBERCPROJECT #1222066.000DRAWN BYDATE02-07-2023DRAWING TITLEDateRevision DescriptionDRAWINGSCONSTRUCTIONKK/JMJNCHECKED BYMADISON, WIMILWAUKEE, WIMAPLE GROVE, MNTHIS DRAWING IS PROPERTY OFNEXUS SOLUTIONS, LLC. USE OR REPRODUCTIONWITHOUT WRITTEN PERMISSION IS PROHIBITED.Nexus Solutions, LLCJUSTIN NIELSEN, P.E.I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, ORREPORT WAS PREPARED BY ME OR UNDER MY DIRECTSUPERVISION AND THAT I AM A DULY LICENSEDPROFESSIONAL ENGINEER UNDER THE LAWS OF THESTATE OF MINNESOTA.PRINTED NAME:SIGNATURE:DATE: REG. NO.52687CENTENNIAL MIDDLE SCHOOL ISD#12TENNIS COURT RELOCATIONAND PARKING LOT ADDITION399 ELM STREETLINO LAKES, MN 5501402/07/2023P:\Projects\Projects - 2022\12226066 - Centennial MS Tennis Courts\C. Design\Drawing Files\12226066 C600-C601 - Landscape.dwgC601PARKING LOTADDITIONLANDSCAPE PLANPARKING LOT LANDSCAPINGTOTAL PARKING=134 STALLSCANOPY COVER :42,662 SF (VEHICLE HARDSCAPE) X 0.4= 17,064 SQUARE FEET (REQUIRED)INTERIOR ISLANDS (6 TREES @ 1200 SF)= 7,200 SQUARE FEETINTERIOR ISLANDS (2 TREES @ 950 SF)= 1,900 SQUARE FEETWITHIN 7' OF HARDSCAPE (11 TREES @ 600 SF)= 6,600 SQUARE FEETEXISTING 12+ DBH WITHIN 7' OF HARDSCAPE = 1,425 SQUARE FEETTOTAL PROVIDED= 17,125 SQUARE FEETLANDSCAPING NOTES1.Landscape Contractor is responsible for coordination with other contractors toprotect the new improvements during landscape work activities. Report anydamage to the Construction Manager immediately.2.Plant size and species substitutions must be approved in writing prior toacceptance in the field.3.Landscape Contractor is responsible for ongoing maintenance of all newlyinstalled material until time of owner acceptance. Any acts of vandalism ordamage which may occur prior to owner acceptance shall be the responsibility ofthe contractor. Contractor shall provide the owner with a maintenance programincluding, but not limited to, pruning, fertilization and disease/pest control.4.Landscape Contractor shall provide the owner with a watering scheduleappropriate to the project site conditions and to plant material growthrequirements.5.Landscape Contractor shall guarantee newly planted material through onecalendar year from the date of written owner acceptance. Plants that exhibit morethan 10% die-back damage shall be replaced at no additional cost to the owner.The contractor shall also provide adequate tree wrap and deer/rodent protectionmeasures for the plantings during the warranty period.6.All trees not planted in landscaped areas shall have shredded hardwood mulchplaced around the tree at 4' diameter and 6" deep.7.Restore all disturbed turf areas with 4" of good quality topsoil and seed, asindicated. Topsoil shall not be placed in infiltration basin. For infiltration basin arearefer to detail 1/C502 for construction and restoration.Sienna Glen MapleAcer x freemanii 'sienna'2-1/2" CalB & BTREE PLANTING SCHEDULECOMMON NAMEBOTANICAL NAMESIZECONTAINERQTY10DECIDUOUS TREES-Autumn Blaze MapleAcer x freemanii 'jeffersred'2-1/2" CalB & B5-B & BSwamp White Oak4-2-1/2" CalQuercus bicolorBlack Hills SprucePicea glauca densata6' Min.B & B8CONIFEROUS TREES-Highbush CranberryViburnum trilobumNo. 3POTSHRUB PLANTING SCHEDULECOMMON NAMEBOTANICAL NAMESIZECONTAINERQTY14-Isanti DogwoodCornus sericea 'Isanti'No. 3POT14-NOT TO SCALETREE PLANTING DETAILXC601EQUALS TWICE BALLDIAMETER12"MIN.18"MIN.OPTIONAL STAKINGMETHOD - 6' METALPOSTS AND RUBBERHOSE STRAPSHOSE LOOPS3 GUYS EACH OF10 GAUGE TWISTEDWIRE 120 DEGREESAPART AROUND TREECOLOREDFLAGS1 PER WIRETURNBUCKLE6" DEEP MULCH, HOLDBACK 2" FROM STEM.SOD24" STAKE TYP.PLACE PLANTINGMEDIUM SOILSFOLD BACKBURLAP ANDREMOVE ALLTIES &/ORWIRES FROMTOP OF BALLSCARIFY ALL SIDESAND BOTTOM OFEXCAVATED HOLEDECIDUOUS TREEAS PER SCHEDULECONIFEROUS TREEAS PER SCHEDULEPREPARE SOIL IN THE ENTIRE BED8" TO 12"CUT WEED BARRIER FABRICTHE MINIMUM NEEDED FORPLANTING.CONTAINER-GROWN PLANTWITH ROOTS PULLED OUT OF BALL -COMPLETLY REMOVE CONTAINER.BALLED AND BURLAPPED PLANT REFER ALSO TOSPECIFICATIONS FOLD BACK BURLAP AND REMOVE ALLTIES &/OR WIRES FROM TOP OF BALL.FOLD BURLAP FROM TOP OFROOT BALL DOWN INTO GROUND;SET TOP OF BALL SLIGHTLYABOVE FINISH GRADE4" DEEP MULCH (DO NOTPUT MULCH AGAINSTTHE BASE OF THE PLANT)12" TO 18" (FORLARGER SHRUBROOT BALLS,MAKE DEPTHMIN. 4" DEEPERTHAN BALL)SCARIFY ALL FACES AND BOTTOM OFEXCAVATED HOLEPLACE PLANTING MEDIUM SOILSNOTES1. FOR CONTAINER-GROWN SHRUBS, USE FINGERS OR SMALLHAND TOOLS TO PULL THE ROOTS OUT OF THE OUTER LAYEROF POTTING SOIL; THEN CUT OR PULL APART ANY ROOTS THATCIRCLE THE PERIMETER OF THE CONTAINER.2. INCORPORATE COMMERCIALLY PREPARED MYCORRHIZASPORES IN THE SOIL IMMEDIATELY AROUND THE ROOT BALLAT RATES SPECIFIED BY THE MANUFACTURER.3. CONFIRM THAT WATER DRAINS OUT OF THE SOIL DURINGTHE PLACEMENT PHASE; ALTER DRAINAGE SYSTEMS ASREQUIRED.4. IF PLANTS ARE TO BE PRUNED, BRANCHES SHALL BEPRUNED AT THE BRANCH BARK RIDGE, NOT FLUSH WITH THEBARK.NOT TO SCALESHRUB PLANTING DETAILXC601SYMBOL LEGENDSTORMWATER SEED MIX (MNDOT MIX #33-261)TOTAL AREA:2,668 SQUARE FEETSEED, ALL DISTURBED AREAS (MNDOT MIX #25-131)TOTAL AREA:23,350 SQUARE FEETNOT TO SCALEKEY PLAN NO PARKINGNO PARKINGNO PARKINGAA5(E)(E)AA51.51.41.21.00.90.80.80.90.90.91.01.01.01.01.01.01.11.11.11.11.01.01.01.01.01.00.90.90.91.01.01.11.21.41.41.21.81.71.61.31.11.01.01.11.11.21.31.41.31.31.21.21.21.31.31.21.21.21.31.31.31.31.21.11.11.11.21.41.61.71.81.72.22.12.01.61.21.01.11.21.31.51.61.71.71.61.41.31.31.41.41.31.31.41.51.71.71.61.51.31.21.21.41.72.02.12.22.03.12.62.21.71.21.01.11.31.51.72.02.12.01.81.61.51.41.41.41.41.51.61.82.02.12.01.71.51.31.31.41.82.32.53.12.63.22.82.31.71.21.11.21.41.72.02.22.32.22.11.91.61.51.41.41.51.61.92.12.22.32.22.01.71.41.31.41.82.32.63.23.13.32.82.31.71.21.11.21.51.82.12.32.12.22.32.01.71.51.51.51.51.72.02.22.22.12.32.11.91.51.41.51.82.32.73.34.33.32.82.21.71.21.11.21.51.92.12.32.12.22.22.01.71.51.51.51.51.72.02.32.22.12.32.21.91.51.41.51.92.32.73.34.43.12.72.31.71.21.01.21.41.72.02.22.32.32.11.91.61.51.51.51.51.61.92.12.22.32.22.01.81.51.31.41.82.32.73.23.23.02.62.21.71.21.11.11.31.51.82.02.12.11.91.71.51.41.41.41.41.51.71.92.12.12.01.81.61.41.31.51.92.42.63.22.62.12.11.91.51.21.11.11.21.31.51.71.81.81.61.51.41.41.41.41.41.41.51.61.81.81.71.61.41.31.31.51.82.12.22.32.11.81.71.51.31.11.01.11.11.21.31.41.51.41.41.41.31.31.41.41.31.31.31.41.41.51.41.31.31.21.31.41.61.81.92.01.81.41.31.21.00.90.90.91.01.11.21.31.31.31.31.31.31.31.31.21.21.11.11.11.11.21.21.21.21.31.31.31.41.61.71.71.50.10.10.10.10.10.10.10.10.00.00.00.00.00.00.00.00.00.10.10.10.10.00.00.00.00.00.00.00.00.00.10.10.10.10.10.10.20.20.20.20.20.10.10.10.10.00.00.00.00.10.10.10.10.10.10.10.10.10.10.00.00.00.00.10.10.10.10.20.20.20.20.10.20.30.40.40.30.30.20.20.10.10.10.10.10.10.10.10.20.20.20.20.20.20.10.10.10.10.10.10.10.10.20.20.30.30.40.30.30.40.50.60.50.50.40.30.30.30.30.20.20.20.20.20.30.30.40.40.40.40.30.30.20.20.20.20.20.20.30.30.40.50.50.60.60.50.70.90.90.80.60.60.50.50.50.50.50.50.50.50.50.50.60.60.70.70.60.60.50.50.50.50.50.50.50.50.60.60.70.70.80.90.7(E)(E)(E)AA25.44.74.03.73.42.92.82.82.62.42.32.22.12.01.91.71.62.02.22.32.42.42.21.81.51.31.21.21.21.00.90.80.70.50.50.40.40.30.20.20.25.65.04.13.83.53.23.23.12.92.62.62.62.52.42.32.22.02.42.72.92.82.82.72.31.91.71.71.71.61.31.21.00.90.80.70.60.50.40.30.30.25.03.93.02.42.01.51.00.70.50.30.20.10.10.10.00.00.00.00.00.00.03.43.43.02.21.81.41.00.70.50.30.20.10.10.10.00.00.00.00.00.00.02.72.82.52.21.81.41.00.70.50.30.20.10.10.10.00.00.00.00.00.00.02.22.22.31.91.51.10.80.60.40.30.20.10.10.10.10.00.00.00.00.00.01.41.41.51.41.10.90.70.50.40.30.20.10.10.10.10.10.00.00.00.00.00.90.90.90.90.80.70.60.50.30.30.20.20.10.10.10.10.10.00.00.00.00.80.80.80.80.80.60.50.50.30.30.20.20.20.10.10.10.10.00.00.00.01.11.11.11.11.00.80.60.50.40.40.20.20.20.10.10.10.10.10.00.00.01.81.91.81.61.31.00.80.70.50.40.20.30.30.20.20.10.10.10.10.00.02.52.52.42.11.71.31.10.90.70.60.20.40.40.30.20.20.10.10.10.00.03.23.12.82.21.91.61.21.11.01.00.50.80.60.40.30.20.20.10.10.10.03.93.53.02.52.01.71.41.11.21.41.21.20.80.60.50.40.30.20.20.10.15.04.33.63.23.03.03.02.82.92.82.62.82.52.22.01.61.20.80.70.50.33.53.63.53.23.02.82.82.93.13.22.72.82.62.21.91.71.31.00.80.60.43.03.22.92.92.82.72.72.62.52.82.52.32.21.91.71.51.20.90.80.50.42.42.72.62.42.12.22.02.01.91.91.81.71.61.41.21.20.90.80.60.40.41.61.71.91.71.51.51.41.31.21.21.11.00.90.90.80.70.60.50.40.40.31.11.11.21.11.11.00.90.90.80.70.60.60.50.50.40.40.40.30.30.20.20.91.01.01.00.90.80.70.60.50.40.30.30.30.20.20.20.20.20.20.20.11.21.31.31.20.90.80.60.50.40.30.20.20.20.10.10.10.10.10.10.10.11.92.11.91.71.31.00.80.60.40.30.20.20.10.10.10.10.10.10.10.10.12.52.62.42.11.61.20.90.60.40.30.20.10.10.10.10.10.00.00.00.00.03.33.22.82.21.81.30.90.70.50.30.20.10.10.10.00.00.00.00.00.00.03.83.42.82.21.81.41.00.70.40.30.20.10.10.10.00.00.00.00.00.00.0Calculation SummaryLabelCalcTypeUnitsAvgMaxMinAvg/MinMax/MinParking LotIlluminanceFc1.644.40.82.055.50Pathway_TopIlluminanceFc2.025.60.210.1028.00South Property LineIlluminanceFc0.260.90.0N.A.N.A.Tennis Court 1_TopIlluminanceFc0.735.00.0N.A.N.A.Tennis Court 2_TopIlluminanceFc1.195.00.0N.A.N.A.DRAWING NUMBERCPROJECT #2023-02DRAWN BYDATE02-07-2023DRAWING TITLEDateRevision DescriptionDRAWINGSCONSTRUCTIONRO/JBMADISON, WIMILWAUKEE, WIMAPLE GROVE, MNTHIS DRAWING IS PROPERTY OFNEXUS SOLUTIONS, LLC. USE OR REPRODUCTIONWITHOUT WRITTEN PERMISSION IS PROHIBITED.Nexus Solutions, LLCJeffrey A. BlakeI HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, ORREPORT WAS PREPARED BY ME OR UNDER MY DIRECTSUPERVISION AND THAT I AM A DULY LICENSEDPROFESSIONAL ENGINEER UNDER THE LAWS OF THESTATE OF MINNESOTA.PRINTED NAME:SIGNATURE:DATE: REG. NO.41083CHECKED BYJABCENTENNIAL MIDDLE SCHOOL ISD #12 TENNIS COURT RELOCATION AND PARKING LOT ADDITION 399 ELM STREET LINO LAKES, MN 5501402/07/2023Design, P.C.ElectricalElectrical Consulting Engineers6885 Sycamore Ln N, Suite 210Maple Grove, MN 55369763.486.0965jeff@jbelectricaldesign.comJBED Proj. No. 2023-02c 2023 by JB Electrical Design, PCE103NEW PARKING LOTAND TENNIS COURTSPHOTOMETRICS1" = 20'-0"E1032NEW PARKING LOT PLAN - PHOTOMETRICS1" = 20'-0"E1031NEW TENNIS COURT AREA - PHOTOMETRIC EXISTINGHOUSEPROPERTYLINE33'14'~78'~75'PROPOSED SCREENING PLANTINGSPROPOSED WOOD FENCEPARKING LOTEXISTING TREES/UNDERBRUSHEXISTING TREES/UNDERBRUSH3524 Labore RoadWhite Bear Lake, MN 55110651.481.9120 (f) 651.481.9201www.larsonengr.com3524 Labore RoadWhite Bear Lake, MN 55110651.481.9120 (f) 651.481.9201www.larsonengr.comLarsonEngineering, Inc.DRAWING NUMBERCPROJECT #1222066.000DRAWN BYDATE02-07-2023DRAWING TITLEDateRevision DescriptionDRAWINGSCONSTRUCTIONKK/JMJNCHECKED BYMADISON, WIMILWAUKEE, WIMAPLE GROVE, MNTHIS DRAWING IS PROPERTY OFNEXUS SOLUTIONS, LLC. USE OR REPRODUCTIONWITHOUT WRITTEN PERMISSION IS PROHIBITED.Nexus Solutions, LLCJUSTIN NIELSEN, P.E.I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, ORREPORT WAS PREPARED BY ME OR UNDER MY DIRECTSUPERVISION AND THAT I AM A DULY LICENSEDPROFESSIONAL ENGINEER UNDER THE LAWS OF THESTATE OF MINNESOTA.PRINTED NAME:SIGNATURE:DATE: REG. NO.52687CENTENNIAL MIDDLE SCHOOL ISD#12TENNIS COURT RELOCATIONAND PARKING LOT ADDITION399 ELM STREETLINO LAKES, MN 5501402/07/2023P:\Projects\Projects - 2022\12226066 - Centennial MS Tennis Courts\C. Design\Drawing Files\12226066 C200-C201 - Paving.dwgEXHIBIT ACROSS SECTION OFPARKING LOTLOOKING WESTAASECTION A-A 1 PLANNING & ZONING BOARD AGENDA ITEM 8B STAFF ORIGINATOR: Katie Larsen, City Planner P & Z MEETING DATE: March 8, 2023 REQUEST: Watermark PUD Concept Plan for Amendment #4-Land Use Plan CASE NUMBER: PC2022-002 APPLICANT: U.S. Home, LLC Attn: Josh Metzer 16305 36th Avenue N. Suite 600 Plymouth, MN 55446 OWNER: Same REVIEW SCHEDULE: Complete Application Date: September 13, 2022 60-Day Review Deadline: November 12, 2022 Environmental Board Meeting: N/A Park Board Meeting: N/A Planning & Zoning Board Meeting: October 12, 2022 March 8, 2023 City Council Work Session: November 7, 2022 April 3, 2023 BACKGROUND The applicant, U.S. Home, LLC (dba Lennar), submitted a Land Use Application for PUD Concept Plan review in September 2022. They proposed an amendment to the north end of Watermark PUD Land Use Plan in regards to housing product and lot widths. Staff, Boards, and Council provided feedback. The applicant has submitted two (2) more concept plans for review. Previous Council approvals related to the PUD Development Stage Plan include: • June 13, 2016: Resolution No. 16-51 approving PUD Development Stage Plan/Preliminary Plat • October 9, 2017: Resolution No. 17-95 approving Amendment #1 to Land Use Plan • December 11, 2017: Resolution No. 17-133 approving Amendment #2 to Architectural Design Standards 2 • October 14, 2019: Resolution No. 19-131 approving Amendment #3 to Architectural Design Standards ANALYSIS Watermark is a 372 acre master planned residential community consisting of 692 single family lots and 172 townhome units totaling 864 housing units. Lennar is proposing an amendment to the north end of the Watermark PUD Development Stage Plan and Land Use Plan to modify lot sizes and housing product types to address demand changes in the housing market. The proposed amendment does not change any architectural requirements or the total number of housing units. Current Land Use Plan dated August 27, 2018 The current Land Use Plan details 55ft, 60ft, 65ft and 75ft lot widths and associated housing products. • 94 lots @ 65 ft • 67 lots @ 55-60 ft • 1.05 acre private park PUD Concept Plan dated September 9, 2022 On October 12, 2022, the Planning & Zoning Board reviewed the PUD Concept Plan dated September 9, 2022. Those proposed changes included: • 74 townhome units • 6 lots @ 65 ft • 37 lots @ 60 ft • 26 lots @ 55 ft • 18 lots @ 45 ft • 14.7 acres open space Staff comments: • Less street and utility infrastructure maintenance costs to the City • A tot lot shall be included in the townhome private park similar to existing townhome neighborhood • A trail connection shall be added from existing trail to townhome neighborhood then to the north. • The ditch easement along the north lot line of the development shall be shown and accounted for on the lots • All lot sizes shall be continuous buildable land and at a minimize size of Lot Width x 130ft. • Setbacks will remain the same o Front = 25ft 3 o Side = 7.5 ft o Rear = 25ft • All housing products shall meet Watermark architectural standards The Planning & Zoning Board had the following questions and comments. Applicant and staff responses are in italics. • Why is Lennar proposing amendment now? o Forest Lake School District expressing more interest. o Villa product not performing as well as Lennar expected. o Amendment process takes time and all civil plans would need to be revised. • Concern that eliminating the villas homes takes away from the mixed use of housing types • How many 45ft wide do we have now? o None but the original approved Watermark land use plan under Mattamy had 84 lots that were 44ft wide. • Lack of general support for 45ft wide lots. • Additional townhomes would require variation in exterior colors. • The same number of housing units but closer together making it feel denser. • What is PUD benefit? o More open space o Less street and utility maintenance costs for City • General support for dog park and tot lot near townhome neighborhood. • Would garage sizes need to meet previously approved Watermark standards as shown in chart above or the proposed zoning ordinance update of 520sf (20ft wide x 26ft deep)? At the November 7, 2022 Work Session, the Council reviewed the same concept plan and had the following comments: • Lack of support for smaller lot sizes • Potential support for swapping out some of the housing styles (from villa to Heritage and Venture). • Potential support to allow 50 foot lots instead of the 45 foot lots proposed if they were disbursed through the development and not all side by side. • The Council was divided on the change to townhomes. Revised PUD Concept Plan A dated February 10, 2023 (Lennar’s Preferred Plan) • 57 townhome units • 6 lots @ 65 ft • 37 lots @ 60 ft • 40 lots @ 55 ft • 21 lots @ 50 ft • 12.6 acres open space with trails and tot lot 4  All 45-foot lots were enlarged to 50-foot lots;  No more than two 50-foot lots located adjacent to each other with exception of 4-lot block bounded by open space, pipeline easement, and trail;  17 townhomes converted to single family homes;  Trails and tot lot location added. Revised PUD Concept Plan B dated February 14, 2023 • 68 townhome units • 6 lots @ 65 ft • 37 lots @ 60 ft • 33 lots @ 55 ft • 17 lots @ 50 ft • 14.3 acres open space with trails and tot lot  All 45-foot lots were enlarged to 50-foot lots;  No more than two 50-foot lots located adjacent to each other with exception of 4-lot block bounded by open space, pipeline easement, and trail;  6 townhomes converted to single family homes;  Trails and tot lot location added. Summary Current Land Use Plan (August 2018) Original Concept (Sept 2022) Concept A (Feb 2023) Concept B (Feb 2023) Townhomes 0 74 57 68 65-foot lots 94 6 6 6 60-foot lots 67 37 37 37 55-foot lots 26 40 33 50-foot lots 0 0 21 17 45-foot lots 0 18 0 0 TOTAL UNITS 161 161 161 161 Open Space 1.05 acres 14.7 acres 12.6 acres 14.3 acres RECOMMENDATION The City’s review and comments on the concept plan’s relation to the Comprehensive Plan and development regulations does not grant any rights to the applicant to develop the property as depicted by the concept plan. Staff is requesting feedback from the Planning & Zoning Board on the proposed Land Use Plan amendment. City Engineer and Environmental Coordinator comments have not changed. 5 ATTACHMENTS 1. Current Land Use Plan dated August 27, 2018 2. Original Concept Plan dated September 9, 2022 3. Concept Plan A dated February 10, 2023 4. Concept Plan B dated February 14, 2023 5. City Engineer Memo dated October 5, 2022 6. Environment Coordinator Memo dated October 4, 2022 >>>>||||>>>20TH AVENUE NORTH (CSAH 54)INTERSTATE HIGHWAY NO. 35E73RD ST. ST.REHBEIN WATERMARKf:\jobs\6721 - 6740\6731 - watermark\cad c3d\survey\ne revision exhibits\6731_exhibit 1 - approved pre-plat.dwgSave Date:02/07/23Brian J. Krystofiak, P.E.1of2WATERMARKLino Lakes, MinnesotaI hereby certify that this plan, specificationor report was prepared by me or under mydirect supervision and that I am a dulyLicensed Professional Engineer underthe laws of the State of MinnesotaPrint Name:Signature:Date:License #:25063Drawn:Designed:Date:06/19/17BJKC#Revisions:1. 06/22/17 Revise Legend.2. 07/10/17 Revise layout.3. 04/30/18 Revise layout.4. 06/01/18 Revise layout.5. 08/27/18 Per City comments.environmentalengineeringsurveying···Cente rv i l leLake Pel t ie rLakeRice C reekChain o f lakesReserveLakeReshanau Ci ty o f Cente rv i l le RondeauLake LOCATION MAP 3890 Pheasant Ridge Drive NE,Suite 100Blaine, MN 55449Phone: (763) 489-7900Fax: (763) 489-7959www.carlsonmccain.comLENNAR16305 - 36TH Avenue N. Suite 600Plymouth, Minnesota 55446 LEGEND 20TH AVENUE NORTH (CSAH 54)73RD ST. ST.REHBEIN SITE DATA SOIL BORINGS WETLANDS OWNER CONTACT APPROVED PRE-PLATLAND USE PLANSEE DETAILON SHEET 2 W A T E R M A R K APPROVED PRE-PLAT LAND USE PLAN f:\jobs\6721 - 6740\6731 - watermark\cad c3d\survey\ne revision exhibits\6731_exhibit 1 - approved pre-plat.dwgSave Date:02/07/23 Brian J. Krystofiak, P.E.2 of 2 WATERMARK Lino Lakes, Minnesota I hereby certify that this plan, specification or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota Print Name: Signature: Date:License #:25063 Drawn: Designed: Date: BJK C# environmental engineering surveying · · · 3890 Pheasant Ridge Drive NE, Suite 100 Blaine, MN 55449 Phone: (763) 489-7900 Fax: (763) 489-7959 www.carlsonmccain.com LENNAR 16305 - 36TH Avenue N. Suite 600 Plymouth, Minnesota 55446 LEGEND INTERSTATE HIGHWAY NO. 35E20TH AVENUE NORTH (CSAH 54)ST. REHBEIN 06/19/17 Revisions: 1. 06/22/17 Revise Legend. 2. 07/10/17 Revise layout. 3. 04/30/18 Revise layout. 4. 06/01/18 Revise layout. 5. 08/27/18 Per City comments. W A T E R M A R K 2022 CONCEPT PLAN LAND USE PLAN f:\jobs\6721 - 6740\6731 - watermark\cad c3d\survey\ne revision exhibits\6731_exhibit 2 - 2022 concept plan.dwgSave Date:02/10/23 Brian J. Krystofiak, P.E.1 of 1 WATERMARK Lino Lakes, Minnesota I hereby certify that this plan, specification or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota Print Name: Signature: Date:License #:25063 Drawn: Designed: Date:02/14/23 BJK C# environmental engineering surveying · · · 3890 Pheasant Ridge Drive NE, Suite 100 Blaine, MN 55449 Phone: (763) 489-7900 Fax: (763) 489-7959 www.carlsonmccain.com LENNAR 16305 - 36TH Avenue N. Suite 600 Plymouth, Minnesota 55446 Revisions: LEGEND INTERSTATE HIGHWAY NO. 35E20TH AVENUE NORTH (CSAH 54)ST. REHBEIN TO BE CONVERTED TO OPEN SPACE TO B E C O N V E R T E D T O O P E N S P A C E W A T E R M A R K 2023 CONCEPT PLAN A LAND USE PLAN f:\jobs\6721 - 6740\6731 - watermark\cad c3d\survey\ne revision exhibits\6731_exhibit 3 - 2023 concept plan a.dwgSave Date:02/07/23 Brian J. Krystofiak, P.E.1 of 1 WATERMARK Lino Lakes, Minnesota I hereby certify that this plan, specification or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota Print Name: Signature: Date:License #:25063 Drawn: Designed: Date:02/10/23 BJK C# environmental engineering surveying · · · 3890 Pheasant Ridge Drive NE, Suite 100 Blaine, MN 55449 Phone: (763) 489-7900 Fax: (763) 489-7959 www.carlsonmccain.com LENNAR 16305 - 36TH Avenue N. Suite 600 Plymouth, Minnesota 55446 Revisions: LEGEND INTERSTATE HIGHWAY NO. 35E20TH AVENUE NORTH (CSAH 54)ST. REHBEIN TOT LOT TO B E C O N V E R T E D TO O P E N S P A C E TO BE CONVERTED TO OPEN SPACE W A T E R M A R K 2023 CONCEPT PLAN B LAND USE PLAN f:\jobs\6721 - 6740\6731 - watermark\cad c3d\survey\ne revision exhibits\6731_exhibit 4 - 2023 concept plan b.dwgSave Date:02/10/23 Brian J. Krystofiak, P.E.1 of 1 WATERMARK Lino Lakes, Minnesota I hereby certify that this plan, specification or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota Print Name: Signature: Date:License #:25063 Drawn: Designed: Date:02/14/23 BJK C# environmental engineering surveying · · · 3890 Pheasant Ridge Drive NE, Suite 100 Blaine, MN 55449 Phone: (763) 489-7900 Fax: (763) 489-7959 www.carlsonmccain.com LENNAR 16305 - 36TH Avenue N. Suite 600 Plymouth, Minnesota 55446 Revisions: LEGEND INTERSTATE HIGHWAY NO. 35E20TH AVENUE NORTH (CSAH 54)ST. REHBEIN TOT LOT TO B E C O N V E R T E D TO O P E N S P A C E TO BE CONVERTED TO OPEN SPACE 178 E 9TH STREET | SUITE 200 | SAINT PAUL, MN | 55101 | 651.286.8450 | WSBENG.COM Memorandum To: Katie Larsen, Lino Lakes City Planner From: Kelsey Gelhar PE, WSB Diane Hankee PE, Lino Lakes City Engineer Date: October 5, 2022 Re: Watermark PUD Amendment #4 Plan Review 021411-000 WSB reviewed the PUD Amendment #4 for the Watermark Development in Lino Lakes, MN, received September 12, 2022. Amendment #4 proposes to change the northeast area of the Watermark PUD to replace Villa Lots with additional Heritage, Venture, and Townhome lot products. Engineering • Erosion Control & Grading The Watermark PUD plans include site grading for the proposed streets, homes, and storm water facilities. PUD Amendment #4 will require an updated grading plan as it is proposed to remove some of the roadways and lots. The switch from Villa lot widths to Heritage and Venture lot widths will also require grading revisions. • Stormwater Management Stormwater management for the northeast area of the Watermark PUD is designed to flow through storm sewer and a series of ponds. PUD Amendment #4 will require revisions to the storm layout and updates to stormwater modeling. PUD Amendment #4 reduces the impervious surface and adds additional open space to the northeast area. The downstream storm sewer systems will be sufficient for the proposed changes. • Water Supply The Watermark PUD proposes 16” water main along Lotus Lane, 12” water main along Rainy Lane, and 8” water main on the other streets within the northeast area. PUD Amendment #4 does not propose any changes to the water main at this time. The proposed 8” watermain will be sufficient to serve the proposed homes and townhomes in PUD Amendment #4. • Sanitary Sewer The Watermark PUD proposes 10” sanitary sewer along Lotus Lane and 8” sanitary sewer on the other streets within the northeast area. PUD Amendment #4 does not propose any changes to the sanitary sewer at this time. The proposed 8” sanitary sewer will be sufficient to serve the proposed homes and townhomes in PUD Amendment #4. Ms. Katie Larsen 10/05/2022 Page 2 Watermark PUD Amendment #4 Engineering Review • Transportation The applicant is proposing to eliminate several legs of proposed city streets and is proposing to add a private street through the townhome area. Street widths, lengths, and profiles will be reviewed with future submittals. • Wetlands and Mitigation Plan Wetlands were delineated for the Watermark PUD development. PUD Amendment #4 does not appear to impact the existing wetlands in this area as the street layout near the existing wetlands in not proposed to change. Wetland impacts will be reviewed with future submittals. • Landscaping Landscaping to be reviewed with future submittals and shall meet City zoning requirements. Landscaping will be reviewed in depth by the City’s Environmental Coordinator. • Floodplain There are no existing floodplains in the area of the proposed PUD Amendment #4. • Drainage and Utility Easements Drainage and Utility easements must meet City Code requirements and will be reviewed with future additions of the plat. • Development Agreement A Development Agreement will be required with any final plats of future additions. • Grading Agreement Grading agreement not required at this time. • Stormwater Maintenance Agreement Stormwater Maintenance Agreements will be required with any final plats of future additions. Public facilities will be covered by the City’s Programmatic Maintenance Agreement. • Permits Required No permits are required at this time. If you or the applicant have any questions regarding these comments, please contact Kelsey Gelhar at (612) 709-4897 or kgelhar@wsbeng.com . You may also contact Diane Hankee at (651) 982-2430 or dhankee@linolake.us.  Page 1 To: Katie Larsen From: Andy Nelson Date: October 4th, 2022 Re: Environmental Comments/October 4th, 2022/Watermark PUD Concept Plan- Amend #4 1. One option for the additional open space would be to establish park in the north near the property line and use the rest for establishment of mesic prairie. A trail could be added through the prairie area to connect with the park in the north. This would require grading the area flat (aside from the berm on the east perimeter) and preparing for seeding. Any new trees required for buffer and/or screening should be kept east of the crest of the berm, keeping the highpoint of the berm free of trees to allow for future management of the prairie area with fire. Environmental Memo