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HomeMy WebLinkAboutPC Packet 05.14.20Agenda Hugo Planning Commission Thursday, May 14, 2020 REMOTE MEETING 7:00 PM Meeting to be held remotely pursuant Minn. Stat. Sec. 13D.021 i CI I Y O� TGO HV EST. 1906 Anyone who wishes to speak at the meeting is strongly encouraged to make arrangements by 4:30 p.m. on the day of the meeting by contacting Community Development Assistant, Emily Weber at 651-762-6311 or eweber@ci.hugo.mn.us. For more information on the remote meeting and participation, go to: www.ci.hugo.mn.us/planning Meeting ID: 867-4147-0669 A. ROLL CALL: Arcand, Derr, Fry, Kleissler, Lessard, Luchsinger, Mulvihill, Tjernlund B. PLEDGE OF ALLEGIANCE C. APPROVAL OF MINUTES 1. April 23, 2020 D. PUBLIC HEARING 1. Hugo Gardens Apartments, LLC — Request for a PUD Amendment and Preliminary Plat for "Hugo Gardens Apartments." 41111111ZP&TIMI311.9Ii1L P&SI F. OLD BUSINESS lcw_1bI9111:Zi,W14,1111 If you need accommodations for the Planning Commission meeting please contact Rachel Juba at (651) 762-6304 or rluba@ci.hugo.mn.us, thank you. Minutes for the Planning Commission Meeting of Thursday. April 23. 2020 Meeting held remotely pursuant Minn. Stat. Sec. 13D.021 Chair Kleissler called the meeting to order at 7:22 pm. PRESENT: Arcand, Derr, Fry, Kleissler, Lessard, Mulvihill. ABSENT: Luchsinger, Tjernlund. STAFF: Rachel Juba, Community Development Director Emily Weber, Community Development Assistant Pledge of Allegiance. Approval of Minutes for the Planning Commission Meeting of April 9, 2020 Commissioner Arcand made a motion, seconded by Commissioner Derr to approve minutes for the meeting of April 9, 2020. Ayes: Arcand, Derr, Fry, Kleissler, Lessard, Mulvihill. Nay: None. Motion carried. Public Hearing: Tonv Harmening — PUD and site plan application for a restaurant. Staff provided a background on the applications submitted by Tony Harmening. The applicant is requesting approval of a preliminary plat and PUD for a development to be known as the Shores of Egg Lake and site plan approval for Cattle House Restaurant. The property in question is owned by the City and is located along Highway 61 and across from City Hall. The property is zoned Central Business and is guided as Mixed Use in the 2040 Comprehensive Plan. The property is also located in the downtown area of Hugo. The PUD general plan will be for all 4.2 acres of the property and is proposed to be rezoned from Central Business to PUD. The site plan request is for the construction of an approximately 5,700 square foot restaurant building for Cattle House Restaurant. The PUD general plan includes the restaurant for Phase I and for Phase II a 4,000 square foot event center and three retail/office buildings totaling 10,100 square feet. Phase I is only being approved at the time. Over the last several months the applicant has met with the EDA on their concepts for the site and purchase agreement and in December 2019, the City Council approved the purchase agreement. In February 2020, the EDA reviewed the site plan and generally agreed that the site plan and architecture were consistent with downtown design guidelines. Staff provided background on the requests and the proposed setbacks, parking, streets, and accesses for the site. The applicant is requesting PUD flexibility to allow a minimum shoreland setback of 49 April 23, 2020 PC Minutes Page 2 feet, where 125 feet is allowed by ordinance, flexibility to allow reduces parking space requirements, and flexibility to allow parking side yard setback be 4.3 feet, where 5 feet is required by ordinance. In exchange for this flexibility, the developer is exceeding the landscape requirements, preserving large, existing trees on site, and constructing public trails along Egg Lake. Staff stated that the redevelopment project is consistent with the downtown plan and design guidelines, however, recommended that the applicant continue working with staff to ensure materials and architecture is cohesive with the entire site. Staff also recommended the Planning Commissioners discuss the trash enclosure location. The requests meet the criteria for approval for a PUD, preliminary plat, and site plan subject to the conditions listed by staff in the resolution. Staff recommended the Planning Commission approve the applications and open the public hearing. The applicant, Tony Harmening, and Kathy Anderson from Architectural Consortium were available to answer any questions. Chair Kleissler opened the public hearing at 7:54 pm. Staff Juba provided the comments from the neighboring property owner, Gary Holmgren, 14663 Forest Blvd N, who stated on the phone that he is against a restaurant on the subject property. No one else from the public provided comments and Chair Kleissler brought the discussion to the Planning Commission. The Planning Commissioners discussed the project and asked the applicant to provide more insight on the materials of the restaurant. Anderson stated that the materials are meant to bring out the steakhouse branding as well as incorporate the downtown design guidelines. The Commissioners also discussed the trash enclosure location and generally agreed that although it's not an ideal location, there does not seem to be a better option. The proposed landscaping should provide adequate screening around the enclosure. Chair Kleissler closed the public hearing at 8:10 pm. The Planning Commissioners generally liked the project as a whole, and is confident with staff's ability to finalize the building materials. The restaurant and event center will be a good fit for the community and it utilizes the property well. Commissioner Lessard made a motion, seconded by Commissioner Derr, to approve the PUD, preliminary plat, and site plan submitted by Tony Harmening, subject to the conditions listed in the resolution. April 23, 2020 PC Minutes Page 3 Adjournment Commissioner Derr made a motion, Commissioner Fry seconded, to adjourn at 8:17 pm. Ayes: Arcand, Derr, Fry, Kleissler, Lessard, Mulvihill. Nay: None. Motion carried. Respectfully Submitted, Emily Weber, Community Development Assistant Agenda Number D.1 CITY OF HUGO COMMUNITY DEVELOPMENT DEPARTMENT PLANNING AND ZONING APPLICATION STAFF REPORT TO: Hugo Planning Commission FROM: Kendra Lindahl, Landform SUBJECT: Hugo Garden Apartments, LLC. Request for a PUD Amendment and Preliminary Plat for "Hugo Garden Apartments" (PID 20-031-21-23-0058) (City File No. 20-009 and 20-010) DATE: May 8, 2020 for the Planning Commission Meeting of May 14, 2020 REVIEW DEADLINE: June 30, 2019 1. DESCRIPTION OF REQUEST: The applicant is requesting approval of a PUD amendment and Preliminary Plat to allow construction of 84 apartment units in seven buildings. Outlot B will be platted as a single lot to accommodate the new apartments. 2. CONTEXT: A. Surrounding Land Use and Zoning The property is part of the LaValle Fields PUD. The property to the south is guided Medium Density Residential (MD), zoned PUD and developed as Keystone Place at LaValle Fields senior housing. The property to the east is guided MD and Mixed Use (MX), zoned Central Residential (CR-3) and developed with single family homes and Lions Park. The property to the north, across 147th Street, is guided MD, zoned CR-3 and developed with St. John's Cemetery and vacant City - owned land. The property to the west is guided MD, zoned CR-3 and platted as Outlot C, LaValle Fields First Addition. B. Existing Site Characteristics The site is generally flat and buildable on the east portion of the site with wetlands and floodplain on the west side of the site. Hugo Gardens Page 2 C. Background In 2014, the City approved a preliminary plat and planned unit development for "LaValle Fields" on 39.56 acres. The preliminary plat included one lot for the senior housing facility and four outlots: Outlot A was dedicated as public park, Outlot B and C were planned for future development and Outlot D was planned for stormwater management. The current project includes development of Outlot B and construction of stormwater ponding on Outlot D. 3. ANALYSIS: A. Level of City Discretion in Decision -Making The City has a relatively high level of discretion in approving PUD amendments. A PUD must be consistent with the City's Comprehensive Plan. The City may impose reasonable requirements in a PUD not otherwise required if the City deems it necessary to promote the general health, safety and welfare of the community and surrounding area. The City's discretion in approving or denying a preliminary plat is limited to whether or not the proposed plat meets the standards outlined in the Comprehensive Land Use Regulations. If it meets these standards, the City must approve the preliminary plat. B. Consistency with Ordinance Standards 2014 PUD General Plan The 2014 PUD General Plan included the existing senior housing facility and reconstruction of Finale Avenue from 145th Street to 146th Street in Phase I. Phase II of the project showed construction of three apartment buildings with a total of 165 units on this site and the construction of Finale Avenue from 146th Street to 14711 Street. Phase II also included construction of 147th Street to Oneka Parkway. PUD Amendment The PUD Amendment proposes 84 apartment units in seven buildings instead of the 165 approved units in three buildings. The building has a mix of one, two and three bedroom units for rent. The original PUD allowed an increase in the maximum density from 6 units per acre to 18 units per acre for the overall PUD. Outlot B is 17.61 gross acres (7.88 net acres), which means the proposal has a net density of 10.66 units per acre, which is within the allowable density for the PUD. Lot Standards LaValle Fields PUD established development standards for this site. The developer is requesting flexibility from some of those standards: Hugo Gardens Page 3 Approved PUD Standards Proposed Com liance Minimum building setback from street right-of-way 30 feet 10 feet No Minimum building setback from exterior property lines 30 feet n/a Yes Minimum building setback from interior 10 feet side property lines 10 feet 25 feet rear Yes Maximum building height 50 feet 29 +/- feet Yes Minimum front parking setback 10 feet 10 feet Yes Minimum side/rear parking setback 5 feet 5 feet Yes Maximum lot area to be covered by buildings 30% 20.6% Yes Maximum lot area to be covered by impervious surface 50% 49.8% Yes Staff supports the change to building and parking setbacks requested along the public street with the creation of the street edge through landscaping as envisioned in the City Downtown Plan and Design Guidelines. Building Architecture All apartments are required to comply with the City of Hugo Multi -Family Development Design Guidelines adopted December 19, 2005. The general intent of the design guidelines is to improve the overall quality of development and to avoid monotony in new developments. The applicant has provided architectural elevations of all buildings and an electronic material sample board to show the type, color, and materials used in all proposed external surfaces. As proposed, the development generally meets the design guidelines: • Building Mass: Units should be articulated to break up the building mass. Rooflines and building faces should be broken up at least every 50 feet. The buildings are well -designed with good articulation to the building face to provide interest and variety. The roofline is broken up by dormers. • Monotony: to the extent possible, developments should limit the number of units that are adjacent to each other with the same color, materials or design. Hugo Gardens Page 4 The developer is showing all seven buildings with the same exterior. The materials are a mixed of lap and board and batten fiber cement siding in white and grey with grey stone and white flat panel concrete accents. Staff encourages the applicant to expand the palette and provide additional colors to for variety to eliminate monotony within the project. • Four-sided design: Buildings are required to be designed in a manner where they look like the same building on all sides. The applicant is proposing a building that has been designed in a manner so that all sides of the building look generally the same. There are no unfinished sides. Each elevation contains doors, windows, and gables. Additionally, material treatments are applied to all four sides equally. • Building materials and design: Buildings are required to be constructed of high - quality materials and a variation of building materials and accent materials are to be used. The design guidelines require at least 25% of the building to be higher quality materials (other than lap siding). The plan shows 28-29.7% stone on the front and rear elevations and 21.6% stone on the garage elevations. This complies with intent of the guidelines. The plans do not show downspouts or gutters. These must be designed integral to the building and must be submitted for review and approval by staff. Final color palettes and physical material samples shall be provided to the City prior to final approval. The Downtown Plan & Design Guidelines were adopted in 2007 and provide additional standards for development on this site. The standards are intended to create a pedestrian friendly neighborhood and preserve the community character while allowing high quality urban development. The developer worked with staff to try to orient the buildings to Finale Avenue where possible and has incorporated building articulation with 2nd story balconies to create interest along the street as envisioned by the plan. Garage dominated buildings are discouraged in this district and the developer has oriented the buildings along the street so that the garages on are on the sides (not the front of the buildings). The garage impact is further minimized by the use of decorative garage doors that are designed as part of the building architecture. One of the requirements is regularly placed street trees and streetlights to create an urban edge. The landscape plan should be redesigned to better define this street edge, which could be accommodated by regularly spaced street trees, decorative iron fencing or other landscape elements. Lighting The ordinance requires lighting to consist of cut-off fixtures and for light cast on adjacent property and roads not to exceed '/z foot candle measured at the property line or 1-foot candle measured at the street's centerline. Hugo Gardens Page 5 The maximum height of parking lot lighting adjacent to or within residential areas shall be 20 feet. The light fixtures submitted appear to comply with height and cutoff fixture standards, however, the lighting plan does not match the revised site plan and must be revised and resubmitted for City review. Signage No signage is proposed at this time. If signage is desired for the development, the applicant must apply for a sign permit with details ensuring compliance with ordinance requirements. Parking The City Code requires two spaces per unit plus one stall per five units. The site plan shows single stall garages for each unit. The applicant has indicated that one parking stall per unit would be provided in the garage and a second in the driveway. Driveways are required to be a minimum of 22 feet long and must be dimensioned on the plans. There are some areas on the north where driveways are located very close to the end of private drives with a tall retaining wall. The developer must provide structural fencing or bollards to ensure that that vehicles do not back over the wall. Additionally, 29 guest parking stalls are provided where 17 are required. This meets the ordinance requirements for number of units. However, the guest stalls are located in the west and south portion of the site. Staff encourages the applicant to evaluate the potential for locating some guest stalls closer to the two buildings on the north portion of the site. On street parking will be included on Finale Avenue. This intended primarily for park users but will also be available for use by apartment guests and will provide an option closer to the northern buildings than the current location of the guest parking on site. No parking will be allowed on the private drives and the apartment contracts should include language to this effect. As noted in the Multi -Family Development Design Guidelines, garages should remain open for vehicle parking and the contracts should address that as well. That applicant shall ensure guest parking stalls comply with the Americans with Disabilities Act. The plans note that snow removal shall occur on site. The plans shall be revised to identify snow storage areas. Landscaping Section 90-272 of the Hugo City code requires that all for apartment construction, all areas not covered by building, parking, driveways, or impervious storage areas shall be landscaped and maintained in accordance with Section 90-181. Section 90-181 outlines those landscaping requirements. The development is also required to expend Hugo Gardens Page 6 on landscaping an amount not less than one percent of the cost of improvements made as part of a development. The cost of landscaping for the apartment complex must be included in the development agreement. The developer must provide a copy of the landscaping cost estimate to city staff. The developer provided a landscape plan to show compliance with city code. The table below shows the ordinance requirements and the proposed landscaping: Number of Trees Number of Trees Compliance Required Proposed Overstory 84 110 Yes Deciduous Coniferous 84 119 Yes Ornamental* 131 28 No** Tree Shrub* 656 292 No Perennials NA 581 Yes 'One ornamental tree for every 1,000 square feet of building or one ornamental tree for every 100 feet of site perimeter, whichever is greater and One ornamental shrub for every 200 square feet of building or one shrub for every 30 feet of site perimeter, whichever is greater. " There are 61 overstory trees more than required, which is the equivalent of 183 understory trees. Staff finds that the mix of overstory and ornamental trees meets the intent of the Code. The landscape plan must be revised to meet minimum planting requirements, by providing the additional shrubs. One area for the developer to consider adding the additional shrubs in between the private driveways where sod is currently proposed. Although these areas are proposed to be irrigated, historically, sod is difficult to maintain in those areas and a planting plan that includes shrubs may be a good alternative. Staff and the developer should work together to develop a final landscape plan that meets the intent of the ordinance. The final landscape plan should also be reviewed against the grading and utility plans to eliminate conflicts. Remaining non -impervious portions of the site will be sodded, excluding the pond area which will be seeded as required. The applicant intends to install irrigation on the site. The applicant is required to submit an irrigation plan as part of the landscape plan package as a condition of approval. Mechanical Equipment Screening All ground -level mechanical units shall be low profile and located to the side or rear of the building and shall be screened from view of adjacent properties. The applicant shall provide additional information to show how this condition will be met. Hugo Gardens Page 7 Trash/Recycling The applicant indicates that each unit will have their own trash/recycling containers and will be managed by the apartment manager. Wetlands The wetlands on site were delineated when the property was platted. There are no direct wetland impacts proposed. However, the construction limits are shown at the edge of the wetland where retaining walls are proposed. The developer will need to work closely with City staff to design the retaining wall construction plan to ensure no impact. Grading/Drainage The applicant is proposing to use stormwater management ponds to meet stormwater requirements. The plan includes new ponds on the west side of Outlot B and on Outlot D, LaValle Fields First Addition. The City engineer will continue to work with the applicant to ensure that rate and volume control rates are being met. It appears that the pond is being sized in order to provide stormwater management for the development, Finale Avenue, and a small portion of Lions Park, however a breakdown of impervious area will be needed to confirm. The City is currently planning a water reuse system that would take stormwater from the pond located in the northwest quadrant of Oneka Parkway and CSAH 8. This project is proposed to irrigate the CSAH 8 median and boulevard areas, Lions Park, City Hall, Finale Boulevards (new segment) and 147th Boulevards (new segment). To fulfill infiltration requirements, Hugo Gardens is proposing to participate in the costs associated with the water reuse project. Since this water reuse system will not be in place at the time of project approvals, use of the credits generated from previous water reuse projects could be used for this project. The Comprehensive Stormwater Management Plan is currently being finalized and will be brought forward to the City Council and Rice Creek Watershed District for approval. The applicant is proposing to vacate the existing drainage and utility easement in the west portion of the lot and provide new easements with the final plat. The existing easement is for a stormwater pipe from the senior housing site that applicant will relocate. The easement vacation application must be filed with the final plat application. Utilities The site is served by municipal sanitary sewer and water. Sanitary sewer is available at the intersection of Finale Avenue and 146th Street and will be extended along the proposed Finale Avenue alignment to serve the site. Water is currently located on the southern portion of Finale Avenue and will be extended north along the proposed Finale Avenue and connect to the existing watermain near the well house. Access The applicant is showing a 28-foot wide private drive serving the site (with 24-foot wide driveways to access the units). There are three curb cuts on to Finale Avenue and staff Hugo Gardens Page 8 is generally supportive of the locations. However, the main access at Upper 1461n should be redesigned to flatten the street alignment at this entrance to better align with the existing street. No parking is allowed on private drives. The drives must comply with the City's private drive standards, which may include signage to distinguish the private drive from the public streets. The plans must comply with fire department access and turn around requirements. A fire turning radius was provided but must be updated to show compliance in the southeast portion of the site. The Multi -Family Development Design Guidelines notes that streets should provide for continuous circulation routes and dead end drives are discouraged. However, the odd shape of this site makes it difficult to comply and staff is generally supportive of the layout. The applicant is proposing an emergency vehicle access on the south to the senior housing driveway. This would address the emergency vehicle access but it remains unclear how a garbage truck would access the southeast buildings or the far west buildings as there are no turnarounds provided. The applicant must provide proof of the senior housing property owner's willingness to provide the easement for emergency vehicle access and a formal easement agreement would be required with the final plat application. Street Improvements As part of the LaValle Fields First Addition plat, the approval conditions required public street improvements to be completed in two phases. This is Phase II and with this phase, the PUD required a. entire length of 147' Street to Oneka Parkway shall be constructed with the first layer of bituminous prior to issuance of a Certificate of Occupancy for the 1st building. The developer shall be responsible for 65% of the total project costs, subject to City Council review and approval at the time of site plan approval. b. The entire length of the Finale Avenue realignment through the project shall be constructed with the first layer of bituminous prior to the issuance of a Certificate of Occupancy for the I" building. The developer has been working with staff to prepare a proposal for how the construction would occur but final details have yet to be determined. We hope to have the details finalized before the City Council reviews this application. The plans do show construction of Finale Avenue as part of the developer's plan set, but do not show construction of 1471" Street. The plans must be revised to show Finale Avenue as a 32-foot wide street, which will accommodate parking on the east side of the street.. This parking would serve Lion's Park and could provide additional guest parking for the apartments on the northeast part of the site where no conveniently located guest Hugo Gardens Page 9 parking is currently shown. The timing and responsibility for construction must be determined prior to submittal of the final plat application. The plans should also be revised to show the 8-foot wide trail planned for the east side of Finale. The trail may be located wholly or partially outside of the right-of-way on the park property but details must be finalized between the City and the developer. Staff notes that the developer appears to be dropping the grade for the north end of Finale approximately 3-4 feet below the existing park grade. The transition between the apartments, street and park will need to be reviewed in more detail and finalized prior to final plat. Sidewalks/Trails The developer has provided good sidewalk connections throughout the site and out to Finale Avenue. They will also connect to the existing trail in the senior project and bring it through the site and out to Finale Avenue near Lion's Park. There is an existing trail easement on the senior housing site that leads to this site, however, the design of the apartment site does not allow the trail to continue to the site within the easement as planned. The plans currently show the trail straddling the property line adjacent to the existing pond. The applicant will need to obtain an easement for the trail from the senior housing property or redesign the trail to follow the existing easement to the site. The plans show a 10-foot wide bituminous trail. The detail sheet shows an 8-foot wide trail but the trail shall be 9 -foot 4-inches wide in a 10-foot wide easement to match the existing trail. Park Dedication and Open Space Park Dedication for LaValle Fields First Addition assigned park dedication to be split between the two phases. The bulk of the park dedication was paid with Phase I and the remaining 23% to satisfy park dedication requirements is required with this phase. be paid. The Parks Planner stated that $87,414.72 in park dedication fees will be due with this final plat. The developer has provided some green space on the site, but has not provided any private amenity space within the apartment complex. It has been become commonplace for new apartments to provide community rooms, exercise rooms, dog washing rooms or similar amenities. However, the developer has stated that Lions Park with service the recreation needs of the residents and does not believe the market will demand additional amenities on this site. Preliminary Plat The applicant has submitted a preliminary plat to replat Outlot B as Lot 1, Block 1, Hugo Gardens. The preliminary plat complies with ordinance requirements. Hugo Gardens Page 10 The next step would be to apply for approval of a Final Plat and Easement Vacation, which would be reviewed concurrently by the Council. That application would also include approval of the development agreement. C. Conclusions Staff reviewed the PUD amendment and preliminary plat against City standards and the original PUD approvals and finds that the proposed project generally conforms. However, there are several outstanding issues that must be clarified, and conditions that must be met by the applicant to ensure compliance with City standards. Staff believes that these issues can be addressed through the conditions in the draft resolution regarding those items. 4. RECOMMENDATION: Staff recommends approval of the PUD amendment and preliminary plat for Hugo Gardens, subject to the findings and conditions listed in the attached resolutions. ATTACHMENTS: a. Draft Resolution Approving the PUD Amendment b. Draft Resolution Approving the Preliminary Plat c. Location Map d. Engineer's Memo dated May 7, 2020 e. Applicant's Narrative dated February 21, 2020 f. Applicant's Supplemental Narrative dated April 21, 2020 g. Plan Set received on April 17, 2020 h. Preliminary Plat received on February 21, 2020 i. Illustrative Plan dated May 7, 2020 RESOLUTION 2020 - APPROVING PLANNED UNIT DEVELOPMENT (PUD) AMENDMENT FOR "HUGO GARDEN APARTMENTS" (PID 20-031-21-23-0058 AND19-031-21-11-0087 ) WHEREAS, Hugo Gardens Apartments, LLC has requested approval of a PUD amendment to allow construction of 84 apartment units in seven buildings and construction of a stormwater management pond on a separate outlot: Outlot B and Outlot D, LaValle Fields First Addition WHEREAS, the Planning Commission has reviewed said PUD amendment at a duly called Public Hearing on May 14, 2020 and recommends approval subject to the conditions listed; NOW, THEREFORE, BE IT HEREBY RESOLVED BY THE CITY COUNCIL OF THE CITY OF HUGO, MINNESOTA, that it should and hereby does approve the request by Hugo Gardens Apartments, LLC for the PUD amendment, subject to the following conditions: 1. A PUD amendment is approved to allow the construction of 84 apartment units in seven buildings on one lot, in accordance with the application and plans received on February 21, 2020 and revisions received on April 17, 2020 except as amended by this resolution. 2. The developer must comply with Resolution 2020-_ for the Hugo Gardens preliminary plat. 3. The plans must comply with LaValle Fields PUD approvals in Resolution 2014-03, except as amended by this resolution. 4. The plans must be revised to comply with the City Engineer's memo dated May 7, 2020. 5. The developer is responsible for improvements to Finale Avenue and 147t" Street as required by Resolution 2014-05 approving the PUD for LaValle Fields, except as otherwise modified in the development agreement for Hugo Gardens. a. The Finale Avenue street design shall be revised to show on street parking on the east side of the street. b. The Finale Avenue street width shall be increased to 32-feet to provide space for the on street parking. c. The plans should show the planned trail east of Finale Avenue. d. The street improvement plan and financing agreement shall be developed with City staff prior to submittal of the final plat so that it can be included in the development agreement. Resolution 2020- Page 2 6. The PUD amendment includes approval of the following building setbacks: a. Street front: 10 feet b. Side: 10 feet c. Rear: 25 feet 7. The PUD amendment includes approval of the following parking setbacks: a. Street front: 10 feet b. Side: 5 feet c. Rear: 5 feet. 8. The architectural plans must be revised to address the following: a. The applicant shall expand the color palette to provide additional colors for the buildings to eliminate monotony within the development. The applicant will work with staff to finalize the design and color palette. b. The applicant shall provide a final color palette and physical material sample for City review and approval. c. All ground -level mechanical units shall be low profile and located to the side or rear of the building and shall be screened from view of adjacent properties. d. The gutters and drainpipes shall be integrated into the building design and shall be reviewed and approved by staff. 9. The landscaping plan must be revised to address the following: a. The cost of landscaping must be included for the development agreement. The developer must provide a copy of the landscaping cost estimate to city staff. b. To create an urban street edge, the landscape plan should provide evenly spaced street trees, decorative fencing or elements. The revised plans shall be submitted for City review and approval. c. An irrigation plan must be provided. d. Retaining wall and fence details must be provided. e. The landscaping plan does not meet the minimum standards for the number of shrubs and must be revised. i. The applicant should work with staff to develop a plan that meets the intent of the ordinance. ii. The applicant should consider planting shrubs instead of sod between the driveways. This would help to meet the minimum planting requirements and may be a hardier choice for this location. f. The plans should be revised to eliminate conflicts with the grading and utility plans. 10. The lighting plan must be updated to match the site plan and submitted for review and approval by City staff. 11. The plans show 29 guest parking stalls where 17 are required. The applicant should consider revising the plan to locate guest parking closer to the northern buildings. 12. Guest parking shall comply with the Americans with Disabilities Act as may be applicable. 13. No parking will be allowed on the private drives. Resolution 2020- Page 3 14. The private drives must comply with City standards for private drives. 15. The plans must be revised to show snow storage areas on the plans. 16. The fire exhibit must be revised to show compliance with access requirements using the City vehicle template and must include in the southern portion of the site, which is not currently on the plans. 17. The proposed trail details must be updated for consistency. The plans show a 10-foot wide trail and the detail shows an 8-foot wide trail. The current trail on the senior housing side is 9 feet, 4-inches wide in a 10-foot trail easement. Final design shall be approved by the City. 18. Easement agreements must be obtained from the property at 14602 Finale Avenue. a. The applicant is responsible for ensuring that the emergency access easement is obtained for access from this site to the driveway on the senior apartment site. b. The applicant is responsible for ensuring that the trail easement is obtained. c. All easements must be provided in recordable form. d. Access easements must be reviewed and approved by the City Attorney. Upon City approval, the applicant shall file these documents at Washington County. 19. No signage is proposed at this time. Should signage be desired, the applicant must apply for a sign permit with details ensuring compliance with ordinance requirements. 20. The developer shall provide the City with a copy of the draft apartment agreement or similar document. The document should address the following: a. No parking shall be allowed on the private drives. b. Private garages should remain open for vehicle parking. c. Trash and recycling will be individual unit containers and the contract will be managed by the apartment manager. 21. Prior to issuance of building permits: a. The final plat and easement vacation must be approved and filed at Washington County. b. The development agreement must be executed and financial guarantees in place. c. A complete set of revised plans addressing the conditions of approval shall be submitted for city approval. d. The applicant shall obtain all necessary local, state, and federal permits. e. The developer must obtain all necessary stormwater management and WCA permits from the City. f. The developer shall obtain all necessary local, state, and federal permits. ADOPTED by the City Council this _ day of June 2020. Tom Weidt, Mayor ATTEST: Michele Lindau, City Clerk Resolution 2020- Page 4 RESOLUTION 2020 - APPROVING PRELIMINARY PLAT FOR "HUGO GARDENS" (PID 20-031-21-23-0058) WHEREAS, Hugo Gardens Apartments, LLC has requested approval of a preliminary plat to create a single lot to allow construction of 84 apartment units: Outlot B, LaValle Fields First Addition WHEREAS, the Planning Commission has reviewed said preliminary plat at a duly called Public Hearing on May 14, 2020 and recommends approval subject to the conditions listed; NOW, THEREFORE, BE IT HEREBY RESOLVED BY THE CITY COUNCIL OF THE CITY OF HUGO, MINNESOTA, that it should and hereby does approve the request by Hugo Gardens Apartments, LLC for the preliminary plat, subject to the following conditions: 1. A preliminary plat is approved to create Lot 1, Block 1, Hugo Gardens lot, in accordance with the application and plans received on February 21, 2020, except as amended by this resolution. 2. The preliminary plat approval is contingent upon approval of the requested PUD Amendment. 3. The developer must comply with Resolution 2020-_ for the PUD Amendment. 4. The developer is responsible for improvements to Finale Avenue and 1471" Street as required by Resolution 2014-05 approving the PUD for LaValle Fields, except as otherwise modified in the development agreement for Hugo Gardens. 5. Park dedication shall be cash -in -lieu of land in the amount of $87,414.72 due at the time of final plat. 6. The applicant must submit an application for Vacation of the existing easement in the west portion of the site with the Final Plat application. 7. Prior to final plat approval, the developer must comply with the following conditions: a. The developer must comply with all conditions outlined in the City Engineer' s memos dated May 7, 2020. b. The developer must provide easements from property owner to the south to provide access to the driveway and a trail along the east side of the stormwater pond on their property. 8. Prior to the release of the final plat for recording, the developer must comply with the following conditions. Resolution 2020- Page 2 a. All assessments shall be paid in full. b. A development agreement will need to be signed and executed in a form satisfactory to the City. c. The City' s development fees will apply to this project. The fee amounts will be calculated and included as part of the Development Agreement. ADOPTED by the City Council this _ day of June, 2020. Tom Weidt, Mayor ATTEST: Michele Lindau, City Clerk At '111& f IVA OIZ6 CD 0 AM m1mbbsWiffik P" z Upper 146Th Stree co ii MR. 7. 0 0 0 Z w m U) Z J a a H- Z a U) 0 w U) w w w 00 wsb May 7, 2020 Ms. Rachel Juba Community Development Director City of Hugo 14669 Fitzgerald Avenue North Hugo, MN 55038 Re: Amendment to PUD Review Hugo Gardens WSB Project No. 015057-000 Dear Ms. Juba: We have reviewed the revised Amendment to PUD submittal for the Hugo Gardens development located west of Finale Avenue and south of 1471h Street. In particular, we have reviewed the following plans related to this particular request: • Hugo Gardens Amendment to PUD Plan Set submittal dated 4/17/20 by CivilSite Group • Preliminary Stormwater Management Plan dated 4/17/20 by CivilSite Group • Fire Truck Turn Exhibit dated 4/17/20 by CivilSite Group • Preliminary Subsurface Soil Investigation dated 12/7/12 by Interstate Geotechnical Engineering • Geotechnical Engineering Report dated April 10, 2020 by Terracon Consultants, Inc. Based on the review of the above documents, we offer the following comments related to this application: Grading, Street, and Utility Plans 1. Access from the site will come from the extension of Finale Avenue along the Right of Way the City of Hugo had previously acquired. The new alignment of Finale Avenue shifts to the west of its current alignment between Upper 146th Street and 147th Street. Three access locations onto Finale Avenue are proposed. The old portion of Finale Avenue will have the road materials removed and replaced with topsoil. 2. Coordination with utility companies will be required to determine what infrastructure exists along the existing portion of Finale Avenue and to plan according to have it relocated. 3. Finale Avenue will be required to be constructed to a width of 32-ft face of curb to face of curb to accommodate parking on one side of the roadway. 4. An additional access into the site is proposed to come from the entrance drive from Keystone Place. This additional access is helpful considering the alignment of the internal access drive to the southeastern two buildings has some curves that may be challenging for emergency vehicle access. 5. Sidewalk is proposed to be constructed on the west side of Finale avenue, while an 8-ft trail on the east side of Finale Avenue will be constructed as part of a future Lion's Park Improvement project. 6. A trail extending from the Keystone Place trail is proposed to extend through the site and connect to Finale Avenue. \\mspfsv02\DesignDepot\Workshop\City of Hugo\HUG20002 -Hugo Gardens (city file 20-009 and 20-010)\2020-05-07 City Engineers memo.docx Ms. Rachel Juba May 7, 2020 Page 2 7. Sanitary sewer service is available to the site from the existing 18" sanitary sewer located in the intersection of 146th Street and Finale Avenue. Sanitary sewer will be extended down the proposed alignment of Finale Avenue and into the site at multiple locations. Access to Keystone Place will be required to be maintained/coordinated while this connection at the intersection is being made. 8. Water infrastructure exists within the southern portion of Finale Avenue. Watermain will be extended north along the proposed Finale Avenue alignment and connect to the existing 12" watermain stub located at the north end of the proposed Finale Avenue alignment near the well house. 9. The Hugo Fire Department has reviewed the site for hydrant placement and emergency vehicle access. Staff has provided detailed redline comments on the plans requesting some minor modifications and requests for information. 10. An existing stormwater outlet from the stormwater pond located in Keystone Place extends through the proposed site. The plans show relocation of this outlet pipe that will require vacation of the existing drainage and utility easement. A drainage and utility easements will be required to be placed where the relocated Keystone Place stormwater outlet is placed. 11. Drainage and Utility Easements already exist west of the proposed site improvements where wetlands and stormwater management features are proposed. 12. Drainage and utility easements will be required for the sanitary sewer, watermain, and storm sewer (only public portion that extends from Finale through the site). The City will be responsible for maintenance associated with the sanitary sewer and water mains, not individual services. 13. Easement widths should be a minimum of 20-ft wide, or a width of twice the depth of the pipe, whichever is greater. 14. Detailed redline comments have been provided on the plans and sent to the applicants engineer so they can be addressed in future submittals. Stormwater Management 15. The applicant has submitted a draft of their Stormwater Management Plan for the site. The applicant is proposing to use a stormwater pond to meet stormwater requirements for this site. Based on the information provided it is unclear if rate control and volume control requirements are being met at this time. The design of the outlet of the pond is required to confirm rate control requirements are being met. It does appear that the applicant will be able to meet these requirements. Additionally, it will need to be confirmed that infiltration below the outlet of the pond is being proposed to meet volume control requirements as indicated in the model. Soil borings for this pond location will be required. 16. Staff has been developing a document called the Comprehensive Stormwater Management Plan that contains a credit and tracking system for water reuse projects within the City. These credits that have been generated can then be used for City projects where infiltration is not feasible. These credits can also be sold to development projects in instances where infiltration is not feasible. 17. As part of the City's Comprehensive Water Resource's Management Plan, there are a number of additional water reuse projects that the City is interested in pursuing. The City is currently planning for the construction of a water reuse system that would take stormwater from the pond located in the northwest quadrant of Oneka Parkway and CSAH 8. This project is proposed to irrigate the CSAH 8 median and boulevard areas, Lions Park, City Hall, Finale Boulevards (new segment) and 1471" Boulevards (new segment). To fulfill infiltration requirements, Hugo Gardens is proposing to participate in the costs associated with the water reuse project. Since this water reuse system will not be in place at the time of project approvals, use of the credits generated from previous water reuse projects could be used for this project. The Comprehensive Stormwater Management Plan is currently being finalized Ms. Rachel Juba May 7, 2020 Page 3 and will be brought forward to the City Council and Rice Creek Watershed District for approval. 18. The applicant is showing a stormwater pond being excavated north of the future 147th Street. The applicant's engineer indicated they have yet to complete an earthwork balance for the site and that material may be needed for the proposed site improvements. This additional ponding area may provide stormwater management for the future Lion's Park and 1471h Street Improvements. Realignment of Judicial Ditch 3 would be required as part of this process and require RCWD permitting. 19. Stormwater plan and model comments have been provided to applicant and will need to be addressed in future submittals. 20. It appears that the pond is being sized in order to provide stormwater management for the development, Finale Avenue, and a small portion of Lions Park, however a breakdown of impervious area will be needed to confirm. Wetland 21. The wetland delineation for this site has been previously approved with the Notice of Decision being issued on November 5, 2018. 22. The proposed storm sewer that leaves the improved portion of the site extends across a wetland prior to the proposed ponding location. A no -loss permit will be required for this temporary impact. 23. There are no direct impacts to wetlands proposed, however the applicant will need to demonstrate the wetland is not cut off from hydrology by intercepting the surface water and placing it into the proposed stormwater pond. 24. The proposed pond adjacent to the wetland will require a clay liner to prevent from draining the wetland. Thank you for the opportunity to provide comments on this project. Additional comments may be necessary following the review of the responses to these. If you have any questions, please do not hesitate to contact me at 651-286-8463. Sincerely, WSB Mark Erichson, PE City Engineer cc: Scott Anderson, Public Works Director (email only) Liz Finnegan, Senior Engineering Technician (email only) Kendra Lindahl, Landform (email only) VAILIE IIAN IL1LiC 2,Dory W. Pir.]E)[AkUlrh February 21, 2020 Rachel Juba; Community Development Director City of Hugo, Minnesota 14669 Fitzgerald Avenue North Hugo, MN 55038 Re: Hugo Gardens ---Preliminary Plat Application Dear Ms. Juba: Valerian LLC is the Project Manager for Hugo Garden Apartments LLC (the "Applicant"). Applicant is currently the contract purchaser of the property (the "Property") legally described as Outlot 8, LaValle Fields First Addition, Washington County. Attached is a completed Preliminary Plat Application for "Hugo Gardens Addition", together with the material and fees required by Application. Because the plat has only one lot we are submitting fees filing fees in the amount of $220 and an escrow of $2,000 for a total of $2,200. We agreed that the escrow may need to be increased after you and the City consultants have reviewed the Application materials. Please to contact me if you have any questions regarding any aspect of this Application or if you seek additional information or submittals. Thank you very much for your assistance. Sincerely, lffW ael y 1 0174G/il? Michael Margulies for Valerian LLC (612) 205-0521 mlchaelmargulles7@gmail.com \VAILIERIA N ILILC ll o oq/ W,, Bra indkikun Wurnmteatpollas, WIN 5,5,9I`0'5, April 21, 2020 Rachel Juba: Community Development Director City of Hugo, Minnesota 14669 Fitzgerald Avenue North Hugo, MN 55038 Re: Hugo Gardens —Amendment to Planned Unit Development Dear Ms. Juba: On February 21, 2020, Valerian LLC, the Project Manager for Hugo Garden Apartments LLC (the "Applicant"), submitted on behalf of the Applicant an Application to Amend the Planned Unit Development more specifically described in the Application. The Application was modified and supplemented pursuant to revisions submitted to the City on April 17, 2020. The letter is to clarify that the Application and all resubmittals thereof also relate to the development of Outlot D, Lavelle Fields First Addition in addition to Outlot B of the same plat. Applicant is purchasing both Outlots and any reference in the Application to "Property" includes Outlot D of the plat. Please fee free to contact me if you have any questions regarding any aspect of this Application or if you seek additional information or submittals. Thank you very much for your assistance. Sincerely, lffic�ad Y /ffatIdW Michael Margulies for Valerian LLC (612) 205-0521 michaelmargulies7@gmail.com Hugo 1:2ardens HUGO, MINN SOTA ISSUED FOR: AMENDMENT TO PLANNED UNIT DEVELOPMENT ARCHITECT: HLARCHITECTS 2924 W. ST. GERMAIN STREET ST. CLOUD, MN 56301 (320)-237-7411 DEVELOPER / PROPERTY OWNER: HUGO GARDEN APARTMENTS LLC 6008 VIRGINAIA AVENUE EDINA, MN 55424 (612)-275-0808 ENGINEER /LANDSCAPE ARCHITECT: CIVIL SITE GROUP 4931 W 35TH STREET SUITE 200 ST LOUIS PARK, MN 55416 612-615-0060 SURVEYOR: CIVIL SITE GROUP 4931 W 35TH STREET SUITE 200 ST LOUIS PARK, MN 55416■■� 612-615-0060 MASTER LEGEND: - 112" X 1 1 37.1 2 1137 "�-41.26 891.0o G 891.00 TC 891.00 BS/TS 111110-- EOF=1135.52 """""""""" ■ ■ sB_1 TO EX. V CONTOUR ELEVATION INTERVAL EXISTING SPOT GRADE ELEVATION 1.0' CONTOUR ELEVATION INTERVAL SPOT GRADE ELEVATION (GUTTER/FLOW LINE UNLESS OTHERWISE NOTED) SPOT GRADE ELEVATION TOP OF CURB (GUTTER TOP) SPOT GRADE ELEVATION TOP OF WALL SPOT GRADE ELEVATION BOTTOM OF WALL DRAINAGE ARROW EMERGENCY OVERFLOW SILT FENCE / BIOROLL - GRADING LIMIT INLET PROTECTION STABILIZED CONSTRUCTION ENTRANCE SOIL BORING LOCATION CURB AND GUTTER (T.0 = TIP OUT) ,1 ►1 > >> I I G E � O EXISTING MANHOLE ❑ EXISTING CATCH BASIN EXISTING HYDRANT PROPOSED MANHOLE STORM PROPOSED CATCH BASIN OR CATCH BASIN MANHOLE STORM PROPOSED GATE VALVE PROPOSED FIRE HYDRANT PROPOSED MANHOLE SANITARY PROPOSED SIGN PROPOSED LIGHT PROPOSED SANITARY SEWER PROPOSED STORM SEWER PROPOSED WATER MAIN EXISTING SANITARY SEWER EXISTING STORM SEWER EXISTING WATER MAIN EXISTING GAS MAIN EXISTING UNDERGROUND ELECTRIC EXISTING UNDERGROUND CABLE EXISTING STOPBOX EXISTING LIGHT III EXISTING GATE VALVE 0 EXISTING GAS METER X EXISTING ELECTRIC BOX e EXISTING GAS VALVE 0 ® � � Know what's below. Call before you dig. SHEET INDEX SHEET NUMBER SHEET TITLE 0.0 TITLE SHEET V1.0 SITE SURVEY (1/2) V1.1 SITE SURVEY (2/2) C1.0 SOUTH REMOVALS PLAN C1.1 NORTH REMOVALS PLAN C2.0 SOUTH SITE PLAN C2.1 CENTRAL SITE PLAN C2.2 NORTH SITE PLAN C3.0 SOUTH GRADING PLAN C3.1 CENTRAL GRADING PLAN C3.2 NORTH GRADING PLAN C4.0 SOUTH UTILITY PLAN - WATER & SANITARY SEWER C4.1 CENTRAL UTILITY PLAN -WATER &SANITARY SEWER C4.2 NORTH UTILITY PLAN - WATER & SANITARY SEWER C4.3 SOUTH UTILITY PLAN - STORM SEWER C4.4 CENTRAL UTILITY PLAN - STORM SEWER C4.5 NORTH UTILITY PLAN - STORM SEWER C5.0 CIVIL DETAILS C5.1 CIVIL DETAILS C5.2 CIVIL DETAILS C5.3 CIVIL DETAILS 1-1.0 SOUTH LANDSCAPE PLAN 1-1.1 CENTRAL LANDSCAPE PLAN L1.2 NORTH LANDSCAPE PLAN SW1.0 SWPPP -EXISTING CONDITIONS SW1.1 SWPPP - PROPOSED CONDITIONS SW1.2 SWPPP - DETAILS SW1.3 SWPPP - NARRATIVE SW1.4 SWPPP - ATTACHMENTS SW1.5 SWPPP - ATTACHMENTS C�OVHO SRO�ei n o U Civil Engineering • Surveying • Landscape Architecture 4931 W. 35th Street, Suite 200 St. Louis Park, MN 55416 civilsitegroup.com 612-615-0060 I- U W O IY a_ A O z z 0 V J J N Z Ln W `O 22 z a.Q LU Q Ld Z Q W z OC �_ Q � 0 00 0 0 OQ0 CD 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. -Z� - Ma thew R. Pavek DATE 02.21.2020 LICENSE NO. 44263 ISSUE/SUBMITTAL SUMMARY DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 REVISION SUMMARY DATE I DESCRIPTION TITLE SHEET Como 4/17/2020 14:08:12 © COPYRIGHT CIVIL SITE GROUP IN CERTIFICATE OF SURVEY �u� ��UU���� ����UU��U����� U U �� ~~n��n~~ n n��v��w�� HOUSING, �~�~�� � ��U U^�U ��^�o� � U� �� �� �� �� ~~~�n~~ n���� n �~*�� m �� u��» ��, �* �m �°, U ������U U �� FIELDS ��N������ ������N��N���� ��������� nU���� UN��U ����NNN`�U� A(i 1^=8O-0 ������ DESCRIPTION. �~�����~����� � Outlots A, B, C and D, LAVALLE FIELDS FIRST ADDITION, Washington County, Minnesota. ��U�����U����U� p/em survey was completed by E.G. nudand sunv' Inc. ono9/uo/1*. Bearings shown are nnWashington County Coordinate System. OU]LUI Parcel ID Number AREAS A 20'031'21'23'0057 1.76xcvas o 20'031'21'23'0058 17.61Acmo r 19'031'21zz'0000 8.53 Acres o 1*'031'21'11'0087 2.69 Acres TOTAL so.sexceu ' Azoning endorsement letter was not furnished mthe surveyor. Asearch vrthe City vrnuoo's web site indicates that ouuot,A'eand oare currently zoned (puo) Planned Unit Development and ouUotC |scurrently zoned (cna) - Central Residential. - Flood Zone information taken from rsnA Maps urza3co1sssa 27163cn117s' unm have effective dates orFeb. s' 2010. ' Location vfutilities existing onorserving the surveyed property determined by: Observed evidence collected pursuant mSection s.s./v. ' Markings requested by E.G. nuu msonv' Inc. per Gopher State one Call Ticket mv.zyazzz4oa. Record drawings provided uvthe City orHuon'yengineering department. - Excavations were not made during the process of this survey to locate underground utilities and/or structures. The location of underground utilities and/or structures may vary from locations shown hereon and additional underground utilities and/or structures may be encountered. Contact Gopher State one ca|| Notification Center at (651) *s*'000u for verification orutility type and field location, prior toexcavation. - This survey was prepared without the benefit ortitle work. Additional easements, restrictions and/or encumbrances may exist other than those shown hereon. Survey subject mrevision upon receipt oracurrent title commitment o,anatturnev'vtitle opinion. ' Curb shots are taken at the top and back nrcurb. - At the time the field work was performed, Outlots A and B were a corn field. No monumentation was verified or established within the corn field. Topography for Outlot A and B was from previous survey work. The wetland and ditch contours were supplemented with LIDAR Topography as shown. ' Wetland delineation and location performed by Earth Science Associated, Inc. in 2018. N�����NN U� U��NQ�N�Q� ;0 CID CID NO SCALE '\--P I'll Professional Land Surveyors www.egrud.com 6776 Lake Drive NE, Suite 110 Lino Lakes, MN 55014 s I hereby certify that this survey, plan or report was prepared by meorunder mvdirect supervision and that zama duly Registered u,nu Surveyor under the laws ofthe State mMinnesota. EFFECTIVE DATE OF FEB. 3, 2010 qN 01 -922.5 92>1 9247 Z reas of 0.2% annual chance flood; 000000 areas of 1% anuual chance flood with 0) 925.3 average7�epttis ofTegs-than 1-foot or 9306 rn INDII 931.0 MATC So s N89*5443"E R -929.4 -929.0 909. --------------- .926.3 AIL 930.2 14 -930.2 Ok 'outside (NOT BUILT) (Areas cretermin�d to be: 10 40 -930.9 CID -931.8 1027.9 10 922 -930.5 930.1 924.7 CID CO -933.8 917. 932.52 -931.1 932.3 02.4 -933.6 ������������ ���������� � MAP PAPT{}FSEC. |9E2C).TVVP.3|'PNG.2| WASHINGTON COUNTY MINNEOOT4 (NO SCALE) LEGEND. 931.2 _ FNDIP-41578x\�. 0 1 ! .. 932.4 f, � 1 m DENOTES IRON MONUMENT FOUND AS LABELED OUTLET -933.7 o DENOTES IRON MONUMENT SET, MARKED nus#*zs7o O DENOTES CATCH BASIN FQ1 DENOTES CABLE PEDESTAL � DENOTES ELECTRICAL BOX -933.7 -930.8 x",z.`o DENOTES sxI�omoSPOT ELEVATION \ r' DENOTES GUY vvInc \ DENOTES HYDRANT 924.1 DRAINAGE AND UTILITY �iS 7 -DRAINAGE t93 2. MENT PLATLAVALUEFIELDSFIRSTAND UTILITY EASE � DENOTES uoHTPOLE PER THE DENOTES MISCELLANEOUS MANHOLE 4��� �\ '931.7 922.06 �� DENOTES POWER POLE v��� `--/ N�N���NNN 0N /-929.9 (� osmorsss�mn�nvsswsnnxw�o�s N�N�N0�N���--`` ''`~-^''~ DENOTES SIGN � \ -~-^'~ � DENOTES STORM SEWER APRON /'~7,�° '^' 0 DENOTES STORM SEWER MANHOLE X130*11�� Fil DENOTES TELEPHONE PEDESTAL ---7- '~4932.0 DENOTES WATER VALVE DENOTES EXISTING CONTOURS �������� osmorssuo�mcomTouns / / m DENOTES sm�omssAmnAmrSEWER ------»------ DENOTES EXISTING STORM SEWER 20 / DENOTES sxIsnwoWATER MAIN / o����- / ------------ 30 ' -----»**----- DENOTES OVERHEAD WIRE /EXISTING BUILDING / -----mu----- osmorsaumosRGeoowoc*eusums , .~~.^~-----necn----- DENOTES UNDERGROUND FIBER o�ocums / GARAGE] � r-----� oswc�ssecro�zwouasuapnce ' �� / . � I-__-J DENOTES -- BITUMINOUS _ --- SURFACE -- /7 DENOTES CONCRETE SURFACE ~^ / - ~~.~~ _--�---___ °°~926.88w |m°~aam(N` 132.54 9L32.47 TC | .` ~ .p� ||| | �/,,,,,,'� 30 l'` �~ �rrr' / ||| | EXISTING'' | ~^ | BUILDING | [8/� �^�5^ JAsON-E-2JJD Date: 09/23/19 License No. 41578 / | | | | | | | | | ~ | HSAN T--|----T----�-�----T-7--�--T-T7 �--- | - | | | | / | | || ' v || | | | | | | | | | | | | | | | | | | | | | | | �^ | CHECK BY: JER I FIELD CREW: JR-SS NO. DATE DESCRIPTION Byl 19603PP-SHEET 1 OF 2 SHEETS REVISION SUMMARY �|T��U����� � ' � SURVEY � ' /�A��T1/�\ \^^. .^-^- . .'"_/ CERTIFICATE OF SURVEY r7 ,\A/, A\ rr,.1 - I'll I ' HUGO HOUSING' LLCA, \ I I„ r- for I ,. I -I- I -I- 1 1 1 r\ r\ A r\ r\ -I- I ,. p l I I ^fofN OUTLOTS A B C& D I\ I I I\/I I\/I I r- n 4 r- 908.64 L _ L _ L 110a I\ / I I_ -I I I I \ L /I // \\ L / L / I I I I\ / 1 \ V I I I FNDIP-&DISK / . : _�_ _I_" , ' 1 1 I I S87°43'30" _ I I -I- I _I_ LAVALLE FIELDS FIRST ADDITION 909.15 0.8 SOUTH �x1 I�� �- `� �_ /� n n I / 110.00 ' FNDIP-41578 6.3 EAST - \ I `I I 1 i L \I / \ 1 x966:6 87"43'30 "E 680.93 914.10 m m m °i -906.8 -906.6 .76.6 -906.3 FNDIP-41571 x 906.8 x 908�OO x 906.7 -907.5 .xx9, '- IQ-- :IIr''v•^^ ;:. :91190.D90.E xS87 O r9oP5 / ______�_'__II ___ 9O64 z906.9 06.6 x906.6 z906.4 x9D7.& 43f30Ex90].0 M S5 530.11u908.4 z906.7 x906.8 x06.5 906.5 S FNDP4578908.3 x908.3 x908.7985906.04 .907.9 x96I - -___- ____ 909.3 FDIP1776Y _____ 9m.1 x97.0 tn x90Jz..................... -906.3 5x906.5 -907. x906.a x907,1 -906.3 . -907.3 -907.0 I •!'•1 909.9 -906.8 z 907.4 906.6 x 907.0 907 9 z 906.7 :I r, x 910.2 -907.1 9b6'1' ryA m F- -f © \ z909.4 x910.7 9:10...... ' ' - I I - x906.3 z908.4 x907.3 ;I '•�•I ",r / j' I \�\ x908.0 N. x906.3 x906.9 u907.7 1 910.x/ x908,2 -907.3 .906.4 908.0 e '............ ................n E C -910.3 \ 910.9 x910.8- x907.2 II 1C�, m x Q : u908.8 x907.] =11 l tiFm - `�930.2 z930.4 OU�OT Dz910.] ', x 90].5 x 906.6 x 906.3 -906.8 x 907.2 z 908.7 x 909.1 907 1; m m: , \ C �O O. x 906.4 z90i:8 913.37 _ eF 911.63 \/ F2 DRAINAGE AND UTILITY EASEMENT 911.1 FNDIP-41578�: -- -- 910.4 �' , -907.5 -908.5 x906.5 90].9' ' -'. ¢ FNDIP-41578 xslo.z '� F.P 91o.a OVER ALL OF OUTLOT D PER THE PLAT -'� = -907.3 INV.=897. is l62� x OF LAVALLE FIELDS FIRST ADDITION � 910 ai x 908.9 907.7 - - - - z906.9 : - - x /' 906.2 x ; 11111 x x9062 -907.5 9079 x908.8 u906.8 %^r` -'-.. ._ O x 906.] \° x 908.2 z 910.4 nary *9070 x908.4 907.6x I vl x� x910.2 9 x930.0 `\ z930- �I x906.7 G.L.=912.92 ' 10........: ••.... 10.2 _. -906.7 INV.=908.38� '� �P •� .............\ //,l/ -'V;' I, x908.3 •' •a� - x 90]C�o.0 x 908.0 O I Q al �(909 9 ............ z 9D6.3 x 908.2 -907.8 x 906.8 x909.8 1` x 906.2 .908.1 x9o5.7 (/\_ O ( RIM=913.131 x909.a \ -906.6 OUTL OT �/ 90].6 z y, ° / z ` y x908.5 z90].3 /: �"� � �, INV.=908.92 \909.8� \� z 906.6 m m x 930.5 909.3 x908.8 '• � RIM=912.81 __-- , -9 G.L.=912'.78 - z906.] z907.6 o�._ x908.4 x908.8 INV.=908.83 k909.6 qm O 4 INV.=988.41/ U m x 90].1 x906.6 x906.4 � '+ x J :� � �� � I 912.36 ______ _______ x908.4 -908.8 907.4 :u908.� o- ' FNDIP-41578 -906.9 '' ZONE AE -909.3 .:' /:' 905.58 - (Base flood elevations determined. The floodway is the channel 9oa.s N'� -911.6 goes AA w ti'' j CZ POFP i/ J•': 9069 stream plus any adjacent floodplain areas that must be kept xg09.3 ? 0 c, V A910.0 �oQ' PIPE CRUSHED x907.0 x907.4 '. free of encroachment so that the 1% annual chance Flood can x909.1 / �.',: o ^ O . 24,q� ^1 O� 'A'ati' F oe �s ; _ -- x 908.5 • :/ �.: /. m / N 4� Q 909.4. ' 90,,Q i 1'Ofp 9 O J ``9� I ----_ `907.G ti a"S q.? / 911.1 >> b 0 I - - - x906.4 be earned without substancial Increases In flood heights. Base x �J '° : " ; qC" r --r t- u90].6 � g 908.6 _ _______ ___ Flood Elevation is 912 per FEMA Map Number 27163CO136E & 909.4 / m a D V \ 907J 908.7 x -9079 27163CO117E effective date of Feb. 3, 2010) �� /-,INV.=697.95 f/ S v q 9B 1� --- (('yy IN DITCH " x908.6 z909.6 Q- \ \\�\� V/ 917.50 �19oi ry •1 "";'� �LOT CORNER I �. O 9oax6 909.0 ,{, O G' T FALLS vo9 ] s W x 90].4 u906.9 x909.0 Q ,[� G F N DI O 'cff /'' �• z �� `11 x l0' x909.1 x, ti .:/ Q'. .O/'1 QJ P.q�5j !�G 930.8 T �� /: •� _ _ 910.52 I \ 909.5 x,908.0 �//ppp�/aa,,, gtiG B 910.4 v x /' q 1 C.a W x907.8 z906.5 -907.5 ��QQ� : j �,' ,\:. hG YO/ �4 �� Fr i O. QQ .c. ��/ I07 Ls� - FNDIP-415781 �� C V ^909.6 _�11 906.9 co -908.5a Ig c 37 :00 65�6 - / 8 z908.9 909.2 i� ... '1/ �231 " �I -909.6 x .0I\\ Qz (``v�Q�SERV-4X4-; ? '//\•91Q_.9;G 9 /ge d• /A.y�°�x(.^10-/\yV /�/ �/'G[/>'�O'/./' /x/90'9.9j ,�/..,/a/a�_t/�2C'/C.D�_d8 5,Ol3'Y�01 YE =�l!30.00 �,I .1 -` q19%I, f�a ryOO ' ` 913.0 .` - _________ -906.9 -906.5 9.2 'x080 ............ 0Q7 3 -909.1 x907.2 -N.�I a`9908.7 0.909.5 x910.4 10- 9095 .IP-4157�14x907.6 z906.6.00)3flp x908.6 x909.5 M 912.37 70x9o9.ZplQO0 FNDIP-41575. 906.1 x906.S x908.4 01 -906.1 910.6 x908.7 99.9" =` FN x906..909.4x 99.0x906.3 `-906.5 910.00 91520 DIP- z.908.1 RIM=914.30 \913./ -910.] MINV.=B9131HSAN-907.4 IV=698.30 x9101 x9079 x908.3 \\ x908.9 a Ce Gt (\G i / ` / �`•,x 13.4 906.5 x 906.0 x906.2 \\\ :9(`Paco 2'JPC` o'yl x 90&.2 -906.2 z 906.4 908.1 ,r \ 909.4 P' P' x 906.0 x \ F �G q �C �' ' +\•C Pi C. -906.3 \ \, ,�^,' ' x 909.9 , / Q\. 1G .\5 r\C °a (( �\ �/ / ' ♦l p sI. x907.2 h.L.=912.50 909.0 ,[ 09 � :.q$'/ 5,�9 a'4� io \i� � 0Qr''\'t'P e� a`O' � ✓' 908.0 ;,INV.=908.43(E) QO 'ti ��''11 y \ ,ray / Q/ x908.7 ae ea 1'I' OQ 13M OUTLOT �Qj ' / 0'= �'' -907.4 ( ). ✓0y"� v � Oda, �� �jx' '1• .\9 • x911.1 �°° 6'c'� fi \9°� a'c. x908.6 .. ""' , / x912,9/ ` �O -906.2 -907.2 ;.' INV.=906.2 N- 0�, �°' y'x'S' / \ •••i' �Q a a 908.9 - x908.6 9.z 5 ' / -906.4 G ( ` ` 908.9/' 913.27 P,�re K>° Ja 3 7KO9.3 _ Y i x B06.o : " .,••• : a gQ" °P' .'FNDIP-41578 C' ba a el'c\ 1 .90$ % 'y / / - -907.6 -906.6 x : •>'� - P•( a' ,'''.. aa' era c 2J 9 / y �Ge i j � 1 ,11 -907.0 907.2 Np _� nn r 910.6/,' ; .i ! /�O�c a`z a� �\ 0� � .9oae v � �Il \ ' / x911.4 .906.3 x9p7.6 908.2z .7Y� G 'h?L Cif- �%.• ,x/, , x�CP' 00 OOax908.3 -905.8 908.5 � 5'`p,'\ 0 Y '^\ x909. O'(e,C Cn �\ .1 ^ /x909.4 \ / / / / OO C x 907.6 x ✓/ }6 L� Q� „__ / - z906.9 x907.1 ,y 911.9 - 'bV - , a' •,•s' G- .G.L.=912.85 910.s Obi a¢>O\o°\Gry0�,b0 x90].6 �/�\�4(' ,/ ,/�p(��cPG<c x 906.5 u90].2 x907.3 ;% 'r `\ YY �f / Q `\�.\•� Ja .\.ti 'L Y x908.8 i�/�� '4 / `Cl Q -906.8 00. -907.3 <<' A.�G \ INV.=908.66 ,�O j Q\e c cc \(\i 4i. a.b '� ,�j. ` %932.§/ ..':. / \/ / ; /% ,i x9os.a x9os.�' :%SS / 0o Ga.=912.48 ,.�10' /'Q\o°aaj,y°I°°°aO>y3�O /WET-y x9oe.eQ/GO� 1,vg/ \ _ INV.=908.59 oa ,Pe c� „2G � '\` �j / - z90T7 z907.5 ,:� .� x911.7 �- 00*911.6 .0 /..r_ 'CT /01 P� yti / APPROXIMATE FLOOD ZONE LINE PER FEMA C� a 9 907.4 x907.9 9079 u907.5 eQ- / \-• - 2 aac'�ee ���6 ��5 P Off" MAP NUMBER 27163CO136E &I27163C0117E �%T o z x907.7 z908.� VY x917.4 x ,y0 \ S z 906.8 x x g07.5 x 907.1 907.2 / p9' 90] 5 ' y'I'- �° `arc x9m.6 '� F$'�Q- /Q-pQ�O / EFFECTIVE DATE OF FEB. 3, 2010 1t` / g� \ p/1 � � r ''I x 906. / ,.l L ' �� •: a' �ya' /f� J' ,e�.; e <\- //' r/ '9 i 16.s `y-_- N o 905.52 907.9 912.27 : /,t0 /`, '% / I x9o7.4 4 ry z FNDIP-41578'' FNDIP-4Y57>}• -L * \ .. C •�: 90].2 x f ff 1' ' 910.3 J l 01 g a 908.1 M z90].7:.. • - -- -- .z 913.3----� _ .#91 V'1�0 _ j / `\ N88 42 45 339:54 -907.6 ti. ti \` `� o �� / / I FS, x f - x 996.3 K ti p M' O a' / / /G''� x9iJ:6921.0 �w N va' va- yi yv / �8 -s• - 90s.y QS�Pv\. �OOOL. 01 �. - - - 9 9 �� 120. ;ti \ a / h 6 � 914.a \ °',�c •co <� , <° , 9\.LP�Q,p1 504.93_ _ -' _ �C . --- - 1 N88" ' FNDIP-17765 _ %' a11, _ '^{// 157.54 \\ -/ E o 4 "� - ,9p8 _ ---- - -dos �PG��J / / 9Q-� 9x1.4 �.-; - -- 9z4 a 3 N88'42'45"W f_ 2'45 _ 910.a.3� -v QP�OF v 9 5 5.3 v 'td'�//000 / / ZONE /A J,• � /i' �,ti0; x9 ;1z - `�zz z zz s O S\ QO,yO°/ ` g ,', \/ Q 4✓' �13.19 li Areas of 0.2% annual chance flood; - - p'/Ip 88 ,9z4.7 �� g' '91 08_ / �� -L MHSAN areas of 1% anuual chance flood with / 91 v / 41 66 9zs. >� �1 p O p6' , S / average-r�eptJis bfiSssth'an lioeE or y' �w Q n titi ° N o // �'' 912.E ti9 /� with drainage Area less than 1 squar� / 917/ \ 526.2 928.1 C O� P d' Q /1N mile; and areas protected by levees "7 / \ 92T i O / --- Q P \� 90 N. �3 x9n.a j from 1% annual chance flood) w / : /I 2S 9ns,�oos 9za.z x9za.7 910 , 923.a' 928.22 1 L, p \, D O 0y�Pe�� 64�i �C.11 A PN89� ' - _ \ O 929 3 r j _ `� - z 929.4 VICINITY MAP -- - "-.% 6 ;2�,Q/ � �i \� 917 a `__ L 909.E 1�2 _`� '/_____ / �' - Z FND1P � O'SO� \\\� :'920.9/ pl'�,O I M o "/ 30...................... \ A' \ PART OF SEC. 19 E 20, TWP. 31, RNG. 21 _ / rE,q ■ \ dL CH �IvEETs 4- ,ti 926 3 / '------------- iM.930.4 ' SHE L11. �Qoi S'���'` SEE /. / I ti.+~i z930.2 93o.s . 20.8 / x921.9 x 927.7 �y ` I SITE a * LEGEND • DENOTES IRON MONUMENT FOUND AS LABELED OD DENOTES STORM SEWER MANHOLE " O DENOTES IRON MONUMENT SET, MARKED RLS# 41578 ❑T DENOTES TELEPHONE PEDESTAL ❑ DENOTES CATCH BASIN N DENOTES WATER VALVE c❑ DENOTES CABLE PEDESTAL................................ _ :_ ____ DENOTES EXISTING CONTOURS El DENOTES ELECTRICAL BOX DENOTES LIDAR CONTOURS X 952.36 DENOTES EXISTING SPOT ELEVATION > DENOTES EXISTING SANITARY SEWER C-1 DENOTES GUY WIRE >> DENOTES EXISTING STORM SEWER 111 - 80'-0" DENOTES HYDRANT I DENOTES EXISTING WATER MAIN �x DENOTES LIGHT POLE OHw DENOTES OVERHEAD WIRE WASNINGTON COUNTY, MINNESOTA 40'-0" 0 80'-0" © DENOTES MISCELLANEOUS MANHOLE CBL DENOTES UNDERGROUND CABLE LINE (NO SCALE) IQ, DENOTES POWER POLE FIBER DENOTES UNDERGROUND FIBER OPTIC LINE _ _ O DENOTES SANITARY SEWER MANHOLE � -7 DENOTES BITUMINOUS SURFACE DENOTES SIGN DENOTES CONCRETE SURFACE 4 DENOTES STORM SEWER APRON - EST.I'" Professional Land Surveyors www.egrud.com 6776 Lake Drive NE, Suite 110 Lino Lakes, MN 55014 Tel. (651) 361-8200 Fax (651) 361-8701 S:\RUD\CAD\19PROJ\19633PP\19633PP.DWG NOTES - See Sheet 1 of 2 Sheets for notes and certification. DRAWN BY: JEN JOB NO: 19633PP I DATE: 09/20/19 CHECK BY: JER I FIELD CREW: JR-SS 1 09/23/19 Add pipe sizes JEN 2 3 NO. DATE DESCRIPTION BY 19633PP-SHEET 2 OF 2 SHEETS REVISION SUMMARY SITE SURVEY 2/2) V1.1 REMOVAL NOTES: 1. 2. 3. 4. 5. 6. 7. 8. SEE STORM WATER POLLUTION PREVENTION PLAN (SWPPP) PLAN FOR CONSTRUCTION STORM WATER MANAGEMENT PLAN. REMOVAL OF MATERIALS NOTED ON THE DRAWINGS SHALL BE IN ACCORDANCE WITH MNDOT, STATE AND LOCAL REGULATIONS. REMOVAL OF PRIVATE UTILITIES SHALL BE COORDINATED WITH UTILITY OWNER PRIOR TO CONSTRUCTION ACTIVITIES. EXISTING PAVEMENTS SHALL BE SAWCUT IN LOCATIONS AS SHOWN ON THE DRAWINGS OR THE NEAREST JOINT FOR PROPOSED PAVEMENT CONNECTIONS. REMOVED MATERIALS SHALL BE DISPOSED OF TO A LEGAL OFF -SITE LOCATION AND IN ACCORDANCE WITH STATE AND LOCAL REGULATIONS. ABANDON, REMOVAL, CONNECTION, AND PROTECTION NOTES SHOWN ON THE DRAWINGS ARE APPROXIMATE. COORDINATE WITH PROPOSED PLANS. EXISTING ON -SITE FEATURES NOT NOTED FOR REMOVAL SHALL BE PROTECTED THROUGHOUT THE DURATION OF THE CONTRACT. PROPERTY LINES SHALL BE CONSIDERED GENERAL CONSTRUCTION LIMITS UNLESS OTHERWISE NOTED ON THE DRAWINGS. WORK WITHIN THE GENERAL CONSTRUCTION LIMITS SHALL INCLUDE STAGING, DEMOLITION AND CLEAN-UP OPERATIONS AS WELL AS CONSTRUCTION SHOWN ON THE DRAWINGS. MINOR WORK OUTSIDE OF THE GENERAL CONSTRUCTION LIMITS SHALL BE ALLOWED AS SHOWN ON THE PLAN AND PER CITY REQUIREMENTS. 10. DAMAGE BEYOND THE PROPERTY LIMITS CAUSED BY CONSTRUCTION ACTIVITY SHALL BE REPAIRED IN A MANNER APPROVED BY THE ENGINEER/LANDSCAPE ARCHITECT OR IN ACCORDANCE WITH THE CITY. 11. PROPOSED WORK (BUILDING AND CIVIL) SHALL NOT DISTURB EXISTING UTILITIES UNLESS OTHERWISE SHOWN ON THE DRAWINGS AND APPROVED BY THE CITY PRIOR TO CONSTRUCTION. 12. SITE SECURITY MAY BE NECESSARY AND PROVIDED IN A MANNER TO PROHIBIT VANDALISM, AND THEFT, DURING AND AFTER NORMAL WORK HOURS, THROUGHOUT THE DURATION OF THE CONTRACT. SECURITY MATERIALS SHALL BE IN ACCORDANCE WITH THE CITY. 13. VEHICULAR ACCESS TO THE SITE SHALL BE MAINTAINED FOR DELIVERY AND INSPECTION ACCESS DURING NORMAL OPERATING HOURS. AT NO POINT THROUGHOUT THE DURATION OF THE CONTRACT SHALL CIRCULATION OF ADJACENT STREETS BE BLOCKED WITHOUT APPROVAL BY THE CITY PRIOR TO CONSTRUCTION ACTIVITIES. 14. ALL TRAFFIC CONTROLS SHALL BE PROVIDED AND ESTABLISHED PER THE REQUIREMENTS OF THE MINNESOTA MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MMUTCD) AND THE CITY. THIS SHALL INCLUDE, BUT NOT BE LIMITED TO, SIGNAGE, BARRICADES, FLASHERS, AND FLAGGERS AS NEEDED. ALL PUBLIC STREETS SHALL REMAIN OPEN TO TRAFFIC AT ALL TIMES. NO ROAD CLOSURES SHALL BE PERMITTED WITHOUT APPROVAL BY THE CITY. 15. SHORING FOR BUILDING EXCAVATION MAY BE USED AT THE DISCRETION OF THE CONTRACTOR AND AS APPROVED BY THE OWNERS REPRESENTATIVE AND THE CITY PRIOR TO CONSTRUCTION ACTIVITIES. 16. STAGING, DEMOLITION, AND CLEAN-UP AREAS SHALL BE WITHIN THE PROPERTY LIMITS AS SHOWN ON THE DRAWINGS AND MAINTAINED IN A MANNER AS REQUIRED BY THE CITY. CITY OFHUGO REMOVAL NOTES: 1. RESERVED FOR CITY SPECIFIC REMOVAL NOTES. EROSION CONTROL NOTES: SEE SWPPP ON SHEETS SW1.0-SW1.5 D03 31.68 :kAVIP IE JPPER 6 TH S T N I I I I I I -1 1- TH S T N REMOVALS LEGEND: F,_/,7=zz77j IIIIIIIIIIII EX. 1' CONTOUR ELEVATION INTERVAL REMOVAL OF PAVEMENT AND ALL BASE MATERIAL, INCLUDING BIT., CONC., AND GRAVEL PVMTS. REMOVAL OF STRUCTURE INCLUDING ALL FOOTINGS AND FOUNDATIONS. REMOVE CURB AND GUTTER. IF IN RIGHT-OF-WAY, COORDINATE WITH LOCAL GOVERNING UNIT. TREE PROTECTION VTREE REMOVAL - INCLUDING ROOTS AND STUMPS Ofl O0 o Know what's below. Call before you dig 1 " = 40'-0" 20'-0" 0 40'-0" 4/17/2020 14:08:38 (C�OURO SRO�e O7 K O M 1p, Civil Engineering • Surveying • Landscape Architecture 4931 W. 35th Street, Suite 200 St. Louis Park, MN 55416 civilsitegroup.com 612-615-0060 Vm O z z 0 D V J J N Z Ln WLO H z a. QLU Q j Z Q W z OC �_ Q � 0 00 0 0 O(.0 CD 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. _Z� - Ma thew R. Pavek DATE 02.21.2020 LICENSE NO. 44263 ISSUE/SUBMITTAL SUMMARY DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 REVISION SUMMARY DATE DESCRIPTION SOUTH REMOVALS PLAN C1.0 COPYRIGHT CIVIL SITE GROUP I FLOT 8 • �• ♦, xl�09.5 / x909.4 %(C�OURO SRO�e \ Fj4 Civil Engineering • Surveying • Landscape Architecture 4931 W. 35th Street, Suite 200 St. Louis Park, MN 55416 \ I civilsitegroup.com 612-615-0060 \ I <* I .� �Q-��� ♦♦ ♦ ,,�'' �� BOG' ,,''' �.� � �'� \ \ \ ���p0� ♦ X'� �P�3'y�/ , = ------APPROXIMATE FLOOD ZONE LINE PER FEMA \ -- ;���P Qb�oO� MAP NUMBER 27163CO136E & 27163CO117E 0 / '' EFFECTIVE DATE OF FEB. 3, 2010 00 � � �O��G14♦ I \ 0000 ' ZONE X _ 1� 913.19 Areas of 0.2% annual chance flood; 1.r M"SAN areas of 1% anuual chance flood with) average depths of less than 1 foot or with drainage area less than 1 squar� mile; and areas protected by levees ; from 1% annual chance flood) / 41 41 ; �O REMOVAL NOTES: 1. SEE STORM WATER POLLUTION PREVENTION PLAN (SWPPP) PLAN FOR CONSTRUCTION STORM WATER MANAGEMENT PLAN. 2. REMOVAL OF MATERIALS NOTED ON THE DRAWINGS SHALL BE IN ACCORDANCE WITH MNDOT, STATE AND LOCAL REGULATIONS. 3. REMOVAL OF PRIVATE UTILITIES SHALL BE COORDINATED WITH UTILITY OWNER PRIOR TO CONSTRUCTION ACTIVITIES. 4. EXISTING PAVEMENTS SHALL BE SAWCUT IN LOCATIONS AS SHOWN ON THE DRAWINGS OR THE NEAREST JOINT FOR PROPOSED PAVEMENT CONNECTIONS. 5. REMOVED MATERIALS SHALL BE DISPOSED OF TO A LEGAL OFF -SITE LOCATION AND IN ACCORDANCE WITH STATE AND LOCAL REGULATIONS. 6. ABANDON, REMOVAL, CONNECTION, AND PROTECTION NOTES SHOWN ON THE DRAWINGS ARE APPROXIMATE. COORDINATE WITH PROPOSED PLANS. 7. EXISTING ON -SITE FEATURES NOT NOTED FOR REMOVAL SHALL BE PROTECTED THROUGHOUT THE DURATION OF THE CONTRACT. 8. PROPERTY LINES SHALL BE CONSIDERED GENERAL CONSTRUCTION LIMITS UNLESS OTHERWISE NOTED ON THE DRAWINGS. WORK WITHIN THE GENERAL CONSTRUCTION LIMITS SHALL INCLUDE STAGING, DEMOLITION AND CLEAN-UP OPERATIONS AS WELL AS CONSTRUCTION SHOWN ON THE DRAWINGS. 9. MINOR WORK OUTSIDE OF THE GENERAL CONSTRUCTION LIMITS SHALL BE ALLOWED AS SHOWN ON THE PLAN AND PER CITY REQUIREMENTS. Al /10// 4� / / / v / s' / o ' / A, QvT� ZONE X (Areas determined to be outside the 0.2% annual chance flood plain.) / / / / I / ' / / / / / 10. DAMAGE BEYOND THE PROPERTY LIMITS CAUSED BY CONSTRUCTION ACTIVITY SHALL BE REPAIRED IN A MANNER APPROVED BY THE ENGINEER/LANDSCAPE ARCHITECT OR IN ACCORDANCE WITH THE CITY. 11. PROPOSED WORK (BUILDING AND CIVIL) SHALL NOT DISTURB EXISTING UTILITIES UNLESS OTHERWISE SHOWN ON THE DRAWINGS AND APPROVED BY THE CITY PRIOR TO CONSTRUCTION. 12. SITE SECURITY MAY BE NECESSARY AND PROVIDED IN A MANNER TO PROHIBIT VANDALISM, AND THEFT, DURING AND AFTER NORMAL WORK HOURS, THROUGHOUT THE DURATION OF THE CONTRACT. SECURITY MATERIALS SHALL BE IN ACCORDANCE WITH THE CITY. 13. VEHICULAR ACCESS TO THE SITE SHALL BE MAINTAINED FOR DELIVERY AND INSPECTION ACCESS DURING NORMAL OPERATING HOURS. AT NO POINT THROUGHOUT THE DURATION OF THE CONTRACT SHALL CIRCULATION OF ADJACENT STREETS BE BLOCKED WITHOUT APPROVAL BY THE CITY PRIOR TO CONSTRUCTION ACTIVITIES. 14. ALL TRAFFIC CONTROLS SHALL BE PROVIDED AND ESTABLISHED PER THE REQUIREMENTS OF THE MINNESOTA MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MMUTCD) AND THE CITY. THIS SHALL INCLUDE, BUT NOT BE LIMITED TO, SIGNAGE, BARRICADES, FLASHERS, AND FLAGGERS AS NEEDED. ALL PUBLIC STREETS SHALL REMAIN OPEN TO TRAFFIC AT ALL TIMES. NO ROAD CLOSURES SHALL BE PERMITTED WITHOUT APPROVAL BY THE CITY. 15. SHORING FOR BUILDING EXCAVATION MAY BE USED AT THE DISCRETION OF THE CONTRACTOR AND AS APPROVED BY THE OWNERS REPRESENTATIVE AND THE CITY PRIOR TO CONSTRUCTION ACTIVITIES. 16. STAGING, DEMOLITION, AND CLEAN-UP AREAS SHALL BE WITHIN THE PROPERTY LIMITS AS SHOWN ON THE DRAWINGS AND MAINTAINED IN A MANNER AS REQUIRED BY THE CITY. 110 25 , t t 1 t t t CITY OFHUGO REMOVAL NOTES: 1. RESERVED FOR CITY SPECIFIC REMOVAL NOTES. EROSION CONTROL NOTES: SEE SWPPP ON SHEETS SW1.0-SW1.5 Q'in RF 147TH ST N IUE I— F) W w 0 REMOVALS LEGEND: EX. 1' CONTOUR ELEVATION INTERVAL REMOVAL OF PAVEMENT AND ALL BASE MATERIAL, INCLUDING BIT., CONC., AND GRAVEL PVMTS. REMOVAL OF STRUCTURE INCLUDING ALL FOOTINGS AND FOUNDATIONS. REMOVE CURB AND GUTTER. IF IN RIGHT-OF-WAY, COORDINATE WITH LOCAL GOVERNING UNIT. TREE PROTECTION TREE REMOVAL - INCLUDING ROOTS AND STUMPS Z;. Know what's below. Call before you dig W'M 1 " = 40'-0" 20'-0" 0 40'-0" 4/17/2020 14:08:45 1 LJ 0 2 O Z Z 0 5 V J J Cn N Z L0 W `O Z Q 0 LU Q j Z Q W z OC �_ Q> C�Co 0 O 0(.0 t� 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. Mathew R. Pavek DATE 02.21.2020 LICENSE NO. 44263 ISSUE/SUBMITTAL SUMMARY DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 REVISION SUMMARY DATE DESCRIPTION NORTH REMOVALS PLAN C1.1 COPYRIGHT CIVIL SITE GROUP I SITE DATA: Gross Site Area: (767,265 sf) 17.61 Ac. (Outlot B) Existing Wetland Area: (266,371 sf) 6.12 Ac. Met Council Easement: (14,471 sf) 0.33 Ac. County Ditch Easement: (12,495 sf) 0.29 Ac. Misc D&U Easement: (100,210 so 2.30 Ac. Net Developable Area: (373,718 sf) 8.58 Ac. Outlot B (East of Wetland): 7.88 Ac. Outlot B (West of Esmt. for Ditch): 0.70 Ac. Existing Wetland Area: Wetland Removed: Wetland Saved: 6.12 Ac. 0.00 Ac. (N) 6.12 Ac. (100%) EXISTING BUILDING Zoning: Existing Zoning: Proposed Zoning: Max. Density in PUD per previous approval: Proposed Density: Max. Building Coverage: Max. Hardcover: Setbacks: Building Parking 25' front/ rear 10' front/ ROW 10' side 5' side Parking: PUD 9'x18' Stalls PUD 24' Drive Isles 164 units (20.81 u/a) 2 stalls per unit + 1 per every 5 units 84 units (10.65 u/a) 40% Net Active Development Area: (343,253 sf) 7.88 Ac. 70% Proposed Bldg. Footprint: (70,448 sf) 2.34 Ac. (20.6%) Proposed Parking (Driveway): (18,480 sf) 0.42 Ac. (5.3%) Proposed Parking (Stalls): (8,000 sf) 0.18 Ac. (2.3%) Proposed Drivelanes: (60,934 sf) 1.40 Ac. (17.8%) Proposed Sidewalks: (12,932 sf) 0.30 Ac. (3.8%) Proposed Greenspace: (172,459 sf) 3.96 Ac. (50.2%) LINE CONSTRUCTION LIMITS t CROSSWALK STRIPING, TYP. 10' BIT. TRAIL I I -UP[ �6 T� I BIT. DRIVE M i CONSTRUCTION j LIMITS 5' CONC. SIDEWALK, I TYP. SURMOUNTABLE C & G, TYP. EXIST. ROW, TYP. SITE LAYOUT NOTES: 1. CONTRACTOR SHALL VERIFY LOCATIONS AND LAYOUT OF ALL SITE ELEMENTS PRIOR TO BEGINNING CONSTRUCTION, INCLUDING BUT NOT LIMITED TO, LOCATIONS OF EXISTING AND PROPOSED PROPERTY LINES, EASEMENTS, SETBACKS, UTILITIES, BUILDINGS AND PAVEMENTS. CONTRACTOR IS RESPONSIBLE FOR FINAL LOCATIONS OF ALL ELEMENTS FOR THE SITE. ANY REVISIONS REQUIRED AFTER COMMENCEMENT OF CONSTRUCTION, DUE TO LOCATIONAL ADJUSTMENTS SHALL BE CORRECTED AT NO ADDITIONAL COST TO OWNER. ADJUSTMENTS TO THE LAYOUT SHALL BE APPROVED BY THE ENGINEER/LANDSCAPE ARCHITECT PRIOR TO INSTALLATION OF MATERIALS. STAKE LAYOUT FOR APPROVAL. 2. THE CONTRACTOR SHALL OBTAIN ALL NECESSARY PERMITS PRIOR TO CONSTRUCTION, INCLUDING A RIGHT-OF-WAY AND STREET OPENING PERMIT. 3. THE CONTRACTOR SHALL VERIFY RECOMMENDATIONS NOTED IN THE GEO TECHNICAL REPORT PRIOR TO INSTALLATION OF SITE IMPROVEMENT MATERIALS. 4. CONTRACTOR SHALL FIELD VERIFY COORDINATES AND LOCATION DIMENSIONS OF THE BUILDING AND STAKE FOR REVIEW AND APPROVAL BY THE OWNERS REPRESENTATIVE PRIOR TO INSTALLATION OF FOOTING MATERIALS. 5. LOCATIONS OF STRUCTURES, ROADWAY PAVEMENTS, CURBS AND GUTTERS, BOLLARDS, AND WALKS ARE APPROXIMATE AND SHALL BE STAKED IN THE FIELD, PRIOR TO INSTALLATION, FOR REVIEW AND APPROVAL BY THE ENGINEER/LANDSCAPE ARCHITECT. 6. CURB DIMENSIONS SHOWN ARE TO FACE OF CURB. BUILDING DIMENSIONS ARE TO FACE OF CONCRETE FOUNDATION. LOCATION OF BUILDING IS TO BUILDING FOUNDATION AND SHALL BE AS SHOWN ON THE DRAWINGS. 7. THE CONTRACTOR SHALL SUBMIT SHOP DRAWINGS OR SAMPLES AS SPECIFIED FOR REVIEW AND APPROVAL BY THE ENGINEER/LANDSCAPE ARCHITECT PRIOR TO FABRICATION FOR ALL PREFABRICATED SITE IMPROVEMENT MATERIALS SUCH AS, BUT NOT LIMITED TO THE FOLLOWING, FURNISHINGS, PAVEMENTS, WALLS, RAILINGS, BENCHES, FLAGPOLES, LANDING PADS FOR CURB RAMPS, AND LIGHT AND POLES. THE OWNER RESERVES THE RIGHT TO REJECT INSTALLED MATERIALS NOT PREVIOUSLY APPROVED. 8. PEDESTRIAN CURB RAMPS SHALL BE CONSTRUCTED WITH TRUNCATED DOME LANDING AREAS IN ACCORDANCE WITH A.D.A. REQUIREMENTS -SEE DETAIL. 9. CROSSWALK STRIPING SHALL BE 24" WIDE WHITE PAINTED LINE, SPACED 481, ON CENTER PERPENDICULAR TO THE FLOW OF TRAFFIC. WIDTH OF CROSSWALK SHALL BE 5' WIDE. ALL OTHER PAVEMENT MARKINGS SHALL BE WHITE IN COLOR UNLESS OTHERWISE NOTED OR REQUIRED BY ADA OR LOCAL GOVERNING BODIES. 10. SEE SITE PLAN FOR CURB AND GUTTER TYPE. TAPER BETWEEN CURB TYPES -SEE DETAIL. 11. ALL CURB RADII ARE MINIMUM T UNLESS OTHERWISE NOTED. 12. CONTRACTOR SHALL REFER TO FINAL PLAT FOR LOT BOUNDARIES, NUMBERS, AREAS AND DIMENSIONS PRIOR TO SITE IMPROVEMENTS. 13. FIELD VERIFY ALL EXISTING SITE CONDITIONS, DIMENSIONS. 14. PARKING IS TO BE SET PARALLEL OR PERPENDICULAR TO EXISTING BUILDING UNLESS NOTED OTHERWISE. 15. ALL PARKING LOT PAINT STRIPPING TO BE WHITE, 4" WIDE TYP. 16. BITUMINOUS PAVING TO BE "LIGHT DUTY" UNLESS OTHERWISE NOTED. SEE DETAIL SHEETS FOR PAVEMENT SECTIONS. 17. ALL TREES THAT ARE TO REMAIN ARE TO BE PROTECTED FROM DAMAGE WITH A CONSTRUCTION FENCE AT THE DRIP LINE. SEE LANDSCAPE DOCUMENTS. SITE PLAN LEGEND: TO ---�t* END OF STREET J CONSTRUCTION, TYP.- - - I� i CITY OF HUGO SITE SPECIFIC NOTES: 1. RESERVED FOR CITY SPECIFIC NOTES. OPERATIONAL NOTES: SNOW REMOVAL: ALL SNOW SHALL OCCUR ON SITE. TRASH REMOVAL: TRASH REMOVAL SHALL OCCUR: PER MANAGEMENT DELIVERIES: DELIVERIES SHALL OCCUR FRONT DOOR. SITE AREA TABLE: SITE AREA CALCULATIONS BUILDING COVERAGE ALL PAVEMENTS ALL NON -PAVEMENTS TOTAL SITE AREA IMPERVIOUS SURFACE EXISTING CONDITION PROPOSED CONDITION DIFFERENCE (EX. VS PROP.) LIGHT DUTY BITUMINOUS PAVEMENT. SEE GEOTECHNICAL REPORT FOR AGGREGATE BASE & WEAR COURSE DEPTH, SEE DEATIL. HEAVY DUTY BITUMINOUS PAVEMENT. SEE GEOTECHNICAL REPORT FOR AGGREGATE BASE & WEAR COURSE DEPTH, SEE DETAIL. CONCRETE PAVEMENT AS SPECIFIED (PAD OR WALK) SEE GEOTECHNICAL REPORT FOR AGGREGATE BASE & CONCRETE DEPTHS, SEE DETAIL. PROPERTY LINE CONSTRUCTION LIMITS CURB AND GUTTER -SEE NOTES (T.O.) TIP OUT GUTTER WHERE APPLICABLE -SEE PLAN TRAFFIC DIRECTIONAL ARROW PAVEMENT MARKINGS SIGN AND POST ASSEMBLY. SHOP DRAWINGS REQUIRED. HC = ACCESSIBLE SIGN NP = NO PARKING FIRE LANE ST = STOP CP = COMPACT CAR PARKING ONLY EXISTING CONDITION 0 SF 0.0% 0 SF 0.0% 767,264 SF 100.0% 767,264 SF 100.0% 0 SF 0.0% 193,633 SF 25.2% 193,633 SF 25.2% 0 0 0 Know what's below. Call before you dig. PROPOSED CONDITION 70,450 SF 9.2% 123,183 SF 16.1% 573,631 SF 74.8% 767,264 SF 100.0% AIPOL 1 " = 40'-0" 20'-0" 0 40'-0" 4/17/2020 14:08:49 (C�OVRO S�Ote C7 M (oD M F1121 Civil Engineering • Surveying • Landscape Architecture 4931 W. 35th Street, Suite 200 St. Louis Park, MN 55416 civilsitegroup.com 612-615-0060 0 3 2 V J J N Z A W Lr) 2 2 F- Z a.Q LU Q j Z Q W z ♦Q � V 00 O O O 0 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. - MaTthew R. Pavek DATE 02.21.2020 LICENSE NO. 44263 ISSUE/SUBMITTAL SUMMARY DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 REVISION SUMMARY DATE DESCRIPTION 20.03.11 Site Data Update SOUTH SITE PLAN C200 COPYRIGHT CIVIL SITE GROUP IN I / � I / � / X -of le 01/ i f� 7j5 01 / Z 19 MHSAN , , , , , , , , , , / 10' MAINTENANCE BENCH 1 ZONE X i (Areas of 0.2% annual chance flood; areas of 1% anuual chance ; flood with average depths of less than 1 foot or with drainage area less than 1 square mile; and areas protected by levees from 1% annual chance flood) 4 ?0/VE � E '♦I 41*1 Z WETLAND CONSTRUCTION LIMITS ��� SURMOUNTABLE C C & G, TYP. / Q � 0 TE FLOOD ZONE LINE PER NUMBER 27163CO136E & 'E EFFECTIVE DATE OF FEB. � � � � � \ T WETLAND / EXIST. ROW, \ TYP. ZONE X / ,(Areas determined to be SURMOUNTABLE C & G, TYP. / / CONSTRUCTION LIMITS RETAINING WALL W/ FENCE, TYP. / WETLAND i CO / a / 5' CI SIDE" FENCE, TYP. / WETLAND / 7 i / 5' CONC. SIDEWALK, TYP. / J / 8 5-C,1 FUTURE STREET CONSTRUCTION, TYP. RS END OF —STREET I I CONSTRU N, ` \ / TYP. ________=� SITE LAYOUT NOTES: 1. CONTRACTOR SHALL VERIFY LOCATIONS AND LAYOUT OF ALL SITE ELEMENTS PRIOR TO BEGINNING CONSTRUCTION, INCLUDING BUT NOT LIMITED TO, LOCATIONS OF EXISTING AND PROPOSED PROPERTY LINES, EASEMENTS, SETBACKS, UTILITIES, BUILDINGS AND PAVEMENTS. CONTRACTOR IS RESPONSIBLE FOR FINAL LOCATIONS OF ALL ELEMENTS FOR THE SITE. ANY REVISIONS REQUIRED AFTER COMMENCEMENT OF CONSTRUCTION, DUE TO LOCATIONAL ADJUSTMENTS SHALL BE CORRECTED AT NO ADDITIONAL COST TO OWNER. ADJUSTMENTS TO THE LAYOUT SHALL BE APPROVED BY THE ENGINEER/LANDSCAPE ARCHITECT PRIOR TO INSTALLATION OF MATERIALS. STAKE LAYOUT FOR APPROVAL. 2. THE CONTRACTOR SHALL OBTAIN ALL NECESSARY PERMITS PRIOR TO CONSTRUCTION, INCLUDING A RIGHT-OF-WAY AND STREET OPENING PERMIT. 3. THE CONTRACTOR SHALL VERIFY RECOMMENDATIONS NOTED IN THE GEO TECHNICAL REPORT PRIOR TO INSTALLATION OF SITE IMPROVEMENT MATERIALS. 4. CONTRACTOR SHALL FIELD VERIFY COORDINATES AND LOCATION DIMENSIONS OF THE BUILDING AND STAKE FOR REVIEW AND APPROVAL BY THE OWNERS REPRESENTATIVE PRIOR TO INSTALLATION OF FOOTING MATERIALS. 5. LOCATIONS OF STRUCTURES, ROADWAY PAVEMENTS, CURBS AND GUTTERS, BOLLARDS, AND WALKS ARE APPROXIMATE AND SHALL BE STAKED IN THE FIELD, PRIOR TO INSTALLATION, FOR REVIEW AND APPROVAL BY THE ENGINEER/LANDSCAPE ARCHITECT. 6. CURB DIMENSIONS SHOWN ARE TO FACE OF CURB. BUILDING DIMENSIONS ARE TO FACE OF CONCRETE FOUNDATION. LOCATION OF BUILDING IS TO BUILDING FOUNDATION AND SHALL BE AS SHOWN ON THE DRAWINGS. 7. THE CONTRACTOR SHALL SUBMIT SHOP DRAWINGS OR SAMPLES AS SPECIFIED FOR REVIEW AND APPROVAL BY THE ENGINEER/LANDSCAPE ARCHITECT PRIOR _ M0 14 TO FABRICATION FOR ALL PREFABRICATED SITE IMPROVEMENT MATERIALS SUCH AS, BUT NOT LIMITED TO THE FOLLOWING, FURNISHINGS, PAVEMENTS, WALLS, RAILINGS, BENCHES, FLAGPOLES, LANDING PADS FOR CURB RAMPS, AND LIGHT AND POLES. THE OWNER RESERVES THE RIGHT TO REJECT INSTALLED MATERIALS NOT PREVIOUSLY APPROVED. 8. PEDESTRIAN CURB RAMPS SHALL BE CONSTRUCTED WITH TRUNCATED DOME LANDING AREAS IN ACCORDANCE WITH A.D.A. REQUIREMENTS -SEE DETAIL. 9. CROSSWALK STRIPING SHALL BE 24" WIDE WHITE PAINTED LINE, SPACED 48" ON CENTER PERPENDICULAR TO THE FLOW OF TRAFFIC. WIDTH OF CROSSWALK SHALL BE 5' WIDE. ALL OTHER PAVEMENT MARKINGS SHALL BE WHITE IN COLOR UNLESS OTHERWISE NOTED OR REQUIRED BY ADA OR LOCAL GOVERNING BODIES. 10. SEE SITE PLAN FOR CURB AND GUTTER TYPE. TAPER BETWEEN CURB TYPES -SEE DETAIL. 11. ALL CURB RADII ARE MINIMUM SUNLESS OTHERWISE NOTED. 12. CONTRACTOR SHALL REFER TO FINAL PLAT FOR LOT BOUNDARIES, NUMBERS, AREAS AND DIMENSIONS PRIOR TO SITE IMPROVEMENTS. 13. FIELD VERIFY ALL EXISTING SITE CONDITIONS, DIMENSIONS. 14. PARKING IS TO BE SET PARALLEL OR PERPENDICULAR TO EXISTING BUILDING UNLESS NOTED OTHERWISE. I� 15. ALL PARKING LOT PAINT STRIPPING TO BE WHITE, 4" WIDE TYP. 16. BITUMINOUS PAVING TO BE "LIGHT DUTY" UNLESS OTHERWISE NOTED. SEE DETAIL SHEETS FOR PAVEMENT SECTIONS. — — — 17. ALL TREES THAT ARE TO REMAIN ARE TO BE PROTECTED FROM DAMAGE WITH A ' CONSTRUCTION FENCE AT THE DRIP LINE. SEE LANDSCAPE DOCUMENTS. 14 TH C:) SITE PLAN LEGEND: (I� LIGHT DUTY BITUMINOUS PAVEMENT. SEE GEOTECHNICAL REPORT FOR AGGREGATE BASE & I� WEAR COURSE DEPTH, SEE DEATIL. HEAVY DUTY BITUMINOUS PAVEMENT. SEE GEOTECHNICAL REPORT FOR AGGREGATE BASE & WEAR COURSE DEPTH, SEE DETAIL. iI CONCRETE PAVEMENT AS SPECIFIED (PAD OR WALK) SEE GEOTECHNICAL REPORT FOR AGGREGATE BASE & CONCRETE DEPTHS, SEE DETAIL. I— — PROPERTY LINE M I� M M M M CONSTRUCTION LIMITS CURB AND GUTTER -SEE NOTES (T.O.) TIP OUT a GUTTER WHERE APPLICABLE -SEE PLAN CROSSWALK II STRIPING, TYP. 10' BIT. TRAIL �I EXIST. C&G, TYP. 1416 __j tt* TRAFFIC DIRECTIONAL ARROW PAVEMENT MARKINGS SIGN AND POST ASSEMBLY. SHOP DRAWINGS REQUIRED. l HC = ACCESSIBLE SIGN NP = NO PARKING FIRE LANE ST = STOP CP = COMPACT CAR PARKING ONLY 0 0 0 Know what's below. Call before you dig. Ag�l 1 " = 40'-0" 20'-0" 0 40'-0" 4/17/2020 14:08:54 C�OVHO 0 (r,Tj M 00 M Civil Engineering • Surveying • Landscape Architecture 4931 W. 35th Street, Suite 200 St. Louis Park, MN 55416 civilsitegroup.com 612-615-0060 U W O V J J N Z A W L0 z Q � a. w Q� Z Q Wz ♦Q � V 00 0 O 0 0 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. - Matthew R. Pavek DATE 02.21.2020 LICENSE NO. 44263 ISSUE/SUBMITTAL SUMMARY DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 REVISION SUMMARY DATE DESCRIPTION CENTRAL SITE PLAN C201 COPYRIGHT CIVIL SITE GROUP I :) y v ,w i _ •41P- opY�t`t'l-" ��� j ' 5' CONC. // / / / °( ° ° ��t �e� e° �o -----� / / / / SIDEWALK, / / 5 t, '�r • t.G TYP. / �/ ' 8� 6n 'n°�` :°` ° �' ---- i oa 5 0 ca 0` ° �/ Ali, + • ° t� °� ° WETLAND ♦ / , / ♦ / eo 1011, 00/111 ,z Ole 11 #,Of .0 / I/ "'LL- 41 \ / j 10' MAINTENANCE BENCH19 ' MHSAN to ' REGIONAL POND BASIN 2 ```���� 00 t i /' �yy°� ZONE X i BOT=900.00 \ NWL=905.00 \ �/ / ,� J �� ��,Q'/ (Areas of 0.2% annual chance OUTLET-907.00 \ i // / J � flood; areas of 1% anuual chance ; \ �� ,� flood with average depths of less TOP/EOF=908.50 \� / /' than 1 foot or with drainage area 100-YR HWL=908.25 ♦ / /` ,�' less than 1 square mile; and areas VOL=(905.00-907.00)=45,000 CF �' a* / /' protected by levees from 1% annual we/' MAX 4:1 SLOPE , � � � oft, �� ,� chance flood) 41� 41 No as t �/' % •�� Ali, 41 • illlllilll/z 111-1131 111, INV. =891.31 APPROXIMATE FLOOD ZONE LINE PER FEMA MAP NUMBER 27163CO136E & 27163CO117E EFFECTIVE DATE OF FEB. 3, 2010 \ \ A/ \ — \I WETLAND SITE LAYOUT NOTES: 1. CONTRACTOR SHALL VERIFY LOCATIONS AND LAYOUT OF ALL SITE ELEMENTS PRIOR TO BEGINNING CONSTRUCTION, INCLUDING BUT NOT LIMITED TO, LOCATIONS OF EXISTING AND PROPOSED PROPERTY LINES, EASEMENTS, SETBACKS, UTILITIES, BUILDINGS AND PAVEMENTS. CONTRACTOR IS RESPONSIBLE FOR FINAL LOCATIONS OF ALL ELEMENTS FOR THE SITE. ANY REVISIONS REQUIRED AFTER COMMENCEMENT OF CONSTRUCTION, DUE TO LOCATIONAL ADJUSTMENTS SHALL BE CORRECTED AT NO ADDITIONAL COST TO OWNER. ADJUSTMENTS TO THE LAYOUT SHALL BE APPROVED BY THE ENGINEER/LANDSCAPE ARCHITECT PRIOR TO INSTALLATION OF MATERIALS. STAKE LAYOUT FOR APPROVAL. 2. THE CONTRACTOR SHALL OBTAIN ALL NECESSARY PERMITS PRIOR TO CONSTRUCTION, INCLUDING A RIGHT-OF-WAY AND STREET OPENING PERMIT. 3. THE CONTRACTOR SHALL VERIFY RECOMMENDATIONS NOTED IN THE GEO TECHNICAL REPORT PRIOR TO INSTALLATION OF SITE IMPROVEMENT MATERIALS. 4. CONTRACTOR SHALL FIELD VERIFY COORDINATES AND LOCATION DIMENSIONS OF THE BUILDING AND STAKE FOR REVIEW AND APPROVAL BY THE OWNERS REPRESENTATIVE PRIOR TO INSTALLATION OF FOOTING MATERIALS. 5. LOCATIONS OF STRUCTURES, ROADWAY PAVEMENTS, CURBS AND GUTTERS, BOLLARDS, AND WALKS ARE APPROXIMATE AND SHALL BE STAKED IN THE FIELD, PRIOR TO INSTALLATION, FOR REVIEW AND APPROVAL BY THE ENGINEER/LANDSCAPE ARCHITECT. 6. CURB DIMENSIONS SHOWN ARE TO FACE OF CURB. BUILDING DIMENSIONS ARE TO FACE OF CONCRETE FOUNDATION. LOCATION OF BUILDING IS TO BUILDING FOUNDATION AND SHALL BE AS SHOWN ON THE DRAWINGS. 7. THE CONTRACTOR SHALL SUBMIT SHOP DRAWINGS OR SAMPLES AS SPECIFIED FOR REVIEW AND APPROVAL BY THE ENGINEER/LANDSCAPE ARCHITECT PRIOR TO FABRICATION FOR ALL PREFABRICATED SITE IMPROVEMENT MATERIALS SUCH AS, BUT NOT LIMITED TO THE FOLLOWING, FURNISHINGS, PAVEMENTS, WALLS, RAILINGS, BENCHES, FLAGPOLES, LANDING PADS FOR CURB RAMPS, AND LIGHT AND POLES. THE OWNER RESERVES THE RIGHT TO REJECT INSTALLED MATERIALS NOT PREVIOUSLY APPROVED. 8. PEDESTRIAN CURB RAMPS SHALL BE CONSTRUCTED WITH TRUNCATED DOME LANDING AREAS IN ACCORDANCE WITH A.D.A. REQUIREMENTS -SEE DETAIL. 9. CROSSWALK STRIPING SHALL BE 24" WIDE WHITE PAINTED LINE, SPACED 481, ON CENTER PERPENDICULAR TO THE FLOW OF TRAFFIC. WIDTH OF CROSSWALK SHALL BE 5' WIDE. ALL OTHER PAVEMENT MARKINGS SHALL BE WHITE IN COLOR UNLESS OTHERWISE NOTED OR REQUIRED BY ADA OR LOCAL GOVERNING BODIES. 10. SEE SITE PLAN FOR CURB AND GUTTER TYPE. TAPER BETWEEN CURB TYPES -SEE DETAIL. 11. ALL CURB RADII ARE MINIMUM SUNLESS OTHERWISE NOTED. 12. CONTRACTOR SHALL REFER TO FINAL PLAT FOR LOT BOUNDARIES, NUMBERS, AREAS AND DIMENSIONS PRIOR TO SITE IMPROVEMENTS. 13. FIELD VERIFY ALL EXISTING SITE CONDITIONS, DIMENSIONS. 14. PARKING IS TO BE SET PARALLEL OR PERPENDICULAR TO EXISTING BUILDING UNLESS NOTED OTHERWISE. 15. ALL PARKING LOT PAINT STRIPPING TO BE WHITE, 4" WIDE TYP. 16. BITUMINOUS PAVING TO BE "LIGHT DUTY" UNLESS OTHERWISE NOTED. SEE DETAIL SHEETS FOR PAVEMENT SECTIONS. 17. ALL TREES THAT ARE TO REMAIN ARE TO BE PROTECTED FROM DAMAGE WITH A CONSTRUCTION FENCE AT THE DRIP LINE. SEE LANDSCAPE DOCUMENTS. SITE PLAN LEGEND: LIGHT DUTY BITUMINOUS PAVEMENT. SEE GEOTECHNICAL REPORT FOR AGGREGATE BASE & WEAR COURSE DEPTH, SEE DEATIL. HEAVY DUTY BITUMINOUS PAVEMENT. SEE GEOTECHNICAL REPORT FOR AGGREGATE BASE & WEAR COURSE DEPTH, SEE DETAIL. CONCRETE PAVEMENT AS SPECIFIED (PAD OR WALK) SEE GEOTECHNICAL REPORT FOR AGGREGATE BASE & CONCRETE DEPTHS, SEE DETAIL. PROPERTY LINE M M M M M CONSTRUCTION LIMITS CURB AND GUTTER -SEE NOTES (T.O.) TIP OUT GUTTER WHERE APPLICABLE -SEE PLAN tt* TRAFFIC DIRECTIONAL ARROW PAVEMENT MARKINGS SIGN AND POST ASSEMBLY. SHOP DRAWINGS REQUIRED. l HC = ACCESSIBLE SIGN NP = NO PARKING FIRE LANE ST = STOP CP = COMPACT CAR PARKING ONLY SURMOUNTABLE C & G, TYP. / / CONSTRUCTION LIMITS 's RETAINING / —, 0 WALL W/ FENCE, TYP. / A WETLAND ,' o Know what's below. 4-CSC Call before you dig. Ag�l 1 " = 40'-0" 20'-0" 0 40'-0" 4/17/2020 14:09:00 C�OVHO 0 (r,Tj M 00 M Civil Engineering • Surveying • Landscape Architecture 4931 W. 35th Street, Suite 200 St. Louis Park, MN 55416 civilsitegroup.com 612-615-0060 V J J N Z A W u7 2 2 F— Z a.Q LU LU Q � Z Q W z ♦Q � V 00 O O O 0 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. - Matthew R. Pavek DATE 02.21.2020 LICENSE No. 44263 ISSUE/SUBMITTAL SUMMARY DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 REVISION SUMMARY DATE DESCRIPTION NORTH SITE PLAN C202 COPYRIGHT CIVIL SITE GROUP INC. ti� 0 918.1 II, / 'o WETLAND 'o� ♦ oo CONSTRUCTION LIMITS 932.00 931.79 \� \�O 932.00 \ T F r? 00 932.00 932.00 � 931.79 930.43 930.30LP 00 / 931r O / .7 930.48 / 932.00 000 I 13895 7 ,a 0 932.00 // 9 81 r 1 / 920 00 931.79 ��� g 1 8 8 ' g21 9 0 0.87 8H0P 931.13H 930.9 3 / g22 931.27 �931.41HP 930.64LP (A 930.94 FNDIP-41578 931.02 g22 .90E 932.00-931.13HP 930.92 931_ / 94^ 931.0 931 930.64LP / 925 �� ��` 931.13 / g26 5 i � J I 1 931.21 ❑ ❑ 99 8 931.79 930.65 , ' # I I 931.5 932.79 9�� ^� 929 9 31.7 p 9 °> 00 930.39 ®/ V J 0 /, \\ I 933.00 933.00 / �N,cv 932.00 931.1 930.40 ,' / `� �� OUTLET I� ' 930.47 // ��\ ��\ RIM=929.73 I 931.52 FFE = 933.00 \ Tnl\i -oD1 nwrmpp I 932.00 .75 / / CONSTRUCTION LIMITS / � 929 8 O� 933.00 933.00 931.7 DO 930. HP 929.80LP ,ox 932.00 O / / x 932.8 0 �' I 932.79 932.00 9zs.z 926.83 x925.0 931.77 F/ 930.76 PVC-INV-15" 931.28 00 931.79 / 926.0 STORMWATER DETENTION AREA 930.21 HP tia �,%% ' x 924.0 93 930.72 924.1 x924.3 924.7 I 931.59 x 925.7 x x 31.05 932.00 931.06 11/,' 924.6 x 931.08 931.A 931.22 930.55 / i x926.6 x924.5 x x 931.i I 931.4 QQ1� 930. ,' �30.2 924.39 924.7 924.2 925.56 g31 930.77 , HDPE-INV-15" II I 30.92 930.72 VJ HDPE-INV-15" x 925.5 J 9c'� 937 931.79 , / /� 9267 925.71 P x927.3 x930.4 x931.6 x930.0 x925.5 930.38LP N� x929.7 x930.7 g32 930.83 L-----x 931.4 -- x931.3 932.09 '/ - - - 9 0-------------- FNDIP -- ?� - - - - - - --❑931.4- - -O - - - - El El - - ❑- 931.3 �- - - �- - - -41_ - \ 93`U 930.16 ' NOP�, -- -� --S31T ' ----7-3- -7`` IN\ 931.4 ___ 9zz.s1 93 9 7 29.93 P / ��'' / ��------------- `� ♦ ' -----� 1 133.05 I FNDIP-PINCH 929.43E \ \ I I Inro_ai R ' S% 930.40 I FNDIP-17765 ' �� /' i' ,•, / / •/, •� / // / 932.0 04 932.26 MHST-BURIED d 934.0 931.4 / / I FFE / Co ,� I INV.=926.53(S) I � I INV.=926.20(NW) ' I 93C INV.=925.44 �/' / / 933.2 ^I 933.4 933.3 I � I 931.0 a A 44 44 "3.2 W ' ' EXISTING BUILDING < I / r 933 9 TC EXISTING/ - - - - - - - - - - - - - - - - - - - - GARAGE 937.70 MHSAN -T3C2.71- 932.19 MHSAN A / I I I 932.86 931.17 I �� '� / d - MHSTM CBTC EXISTING I� I I '� /-- ��T --------- HOUSE I� �� I ' I I I _ I INV.=912.64 l l INV.=926(S) .88 L/ I l� I c \\ c / o ll'1 I� I I I rni.. n ��ni) 931.00 ' I I / / O 0 931.00 �<v x 918.5 / / O 930.79 931.00 917.8 x 930.79 / 929.1 00 / 929.37 / 929.54 O 9 .80 929.96 29.9:r, j 930.05 930.55 1.7 930.1 31.05 / 930.1 10 x93i i -932.00 931.05 EROSION CONTROL NOTES: SEE SWPPP ON SHEETS SW1.0-SW1.5 CITY OF HUGO GRADING NOTES: 1. RESERVED FOR CITY SPECIFIC GRADING NOTES. GENERAL GRADING NOTES: o 0 0 9003RcR x ^' I 931.68 1. SEE SITE PLAN FOR HORIZONTAL LAYOUT & GENERAL GRADING NOTES. v0 te ° I TRAMP � m O 2. THE CONTRACTOR SHALL COMPLETE THE SITE GRADING CONSTRUCTION (INCLUDING Civil Engineering • Surveying • Landscape Architecture BUT NOT LIMITED TO SITE PREPARATION, SOIL CORRECTION, EXCAVATION, 4931 W. 35th Street, Suite 200 x M I EMBANKMENT, ETC.) IN ACCORDANCE WITH THE REQUIREMENTS OF THE OWNER'S St. Louis Park, MN 55416 �xl SOILS ENGINEER. ALL SOIL TESTING SHALL BE COMPLETED BY THE OWNER'S SOILS civilsitegroup.com 612-615-0060 ENGINEER. THE CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING ALL - REQUIRED SOIL TESTS AND INSPECTIONS WITH THE SOILS ENGINEER. x I 3. GRADING AND EXCAVATION ACTIVITIES SHALL BE PERFORMED IN ACCORDANCE WITH THE NATIONAL POLLUTION DISCHARGE ELIMINATION SYSTEM (NPDES) PERMIT REQUIREMENTS & PERMIT REQUIREMENTS OF THE CITY. ax 4. PROPOSED SPOT GRADES ARE FLOW -LINE FINISHED GRADE ELEVATIONS, UNLESS OTHERWISE NOTED. I Z' x I 5. GRADES OF WALKS SHALL BE INSTALLED WITH 5% MAX. LONGITUDINAL SLOPE AND 1% x I� MIN. AND 2% MAX. CROSS SLOPE, UNLESS OTHERWISE NOTED. 6. PROPOSED SLOPES SHALL NOT EXCEED 3:1 UNLESS INDICATED OTHERWISE ON THE DRAWINGS. MAXIMUM SLOPES IN MAINTAINED AREAS IS 4:1 mx II II 7. PROPOSED RETAINING WALLS, FREESTANDING WALLS, OR COMBINATION OF WALL TYPES GREATER THAN 4' IN HEIGHT SHALL BE DESIGNED AND ENGINEERED BY A Ij REGISTERED RETAINING WALL ENGINEER. DESIGN DRAWINGS SHALL BE SUBMITTED FOR x I REVIEW AND APPROVAL PRIOR TO CONSTRUCTION. II I� 8. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTENANCE OF GRADE STAKES II THROUGHOUT THE DURATION OF CONSTRUCTION TO ESTABLISH PROPER GRADES. THE ( _ _ CONTRACTOR SHALL ALSO BE RESPONSIBLE FOR A FINAL FIELD CHECK OF FINISHED 9`2 9\13 4P ` GRADES ACCEPTABLE TO THE ENGINEER/LANDSCAPE ARCHITECT PRIOR TO TOPSOIL V 1` 4x AND SODDING ACTIVITIES. J \ 931.36 mac, 0 932.541 U 9 IF EXCESS OR SHORTAGE OF SOIL MATERIAL EXISTS, THE CONTRACTOR SHALL J 931.11 I TRANSPORT ALL EXCESS SOIL MATERIAL OFF THE SITE TO AN AREA SELECTED BY THE �931.46 931 931.26 P 932.13 CONTRACTOR, OR IMPORT SUITABLE MATERIAL TO THE SITE. N �931.60HP ��31.47 I 931.07 931.32HP J 10. EXCAVATE TOPSOIL FROM AREAS TO BE FURTHER EXCAVATED OR REGRADED AND W 'It� 0 9 2 !i - - - - - STOCKPILE IN AREAS DESIGNATED ON THE SITE. THE CONTRACTOR SHALL SALVAGE z II ENOUGH TOPSOIL FOR RESPREADING ON THE SITE AS SPECIFIED. EXCESS TOPSOIL Q 931 03 I� SHALL BE PLACED IN EMBANKMENT AREAS, OUTSIDE OF BUILDING PADS, ROADWAYS Q 931.01 LP AND PARKING AREAS. THE CONTRACTOR SHALL SUBCUT CUT AREAS, WHERE TURF IS 0 z 9 1.31 TO BE ESTABLISHED, TO A DEPTH OF 6 INCHES. RESPREAD TOPSOIL IN AREAS WHERE LLJ Q 0 93 z I � TURF IS TO BE ESTABLISHED TO A MINIMUM DEPTH OF 6 INCHES. W 931.62 z LU 931.21 11. FINISHED GRADING SHALL BE COMPLETED. THE CONTRACTOR SHALL UNIFORMLY Q 931. GRADE AREAS WITHIN LIMITS OF GRADING, INCLUDING ADJACENT TRANSITION AREAS. Z 931.751 I 931. 1 M PROVIDE A SMOOTH FINISHED SURFACE WITHIN SPECIFIED TOLERANCES, WITH O W Z UNIFORM LEVELS OR SLOPES BETWEEN POINTS WHERE ELEVATIONS ARE SHOWN, OR O Q _ l x BETWEEN SUCH POINTS AND EXISTING GRADES. AREAS THAT HAVE BEEN FINISH 2.08 932.46 I GRADED SHALL BE PROTECTED FROM SUBSEQUENT CONSTRUCTION OPERATIONS, > Q> ❑ TRAFFIC AND EROSION. REPAIR ALL AREAS THAT HAVE BECOME RUTTED BY TRAFFIC OR 33 I I ERODED BY WATER OR HAS SETTLED BELOW THE CORRECT GRADE. ALL AREAS o ❑ DISTURBED BY THE CONTRACTOR'S OPERATIONS SHALL BE RESTORED TO EQUAL OR O 933.29 933.29 o BETTER THAN ORIGINAL CONDITION OR TO THE REQUIREMENTS OF THE NEW WORK. CD FFE = 933.50 12. PRIOR TO PLACEMENT OF THE AGGREGATE BASE, A TEST ROLL WILL BE REQUIRED ON 1 931. THE STREET AND/OR PARKING AREA SUBGRADE. THE CONTRACTOR SHALL PROVIDE A 8 LOADED TANDEM AXLE TRUCK WITH A GROSS WEIGHT OF 25 TONS. THE TEST ROLLING 931.69 931.11 P 931.66 SHALL BE AT THE DIRECTION OF THE SOILS ENGINEER AND SHALL BE COMPLETED IN Ica AREAS AS DIRECTED BY THE SOILS ENGINEER. THE SOILS ENGINEER SHALL DETERMINE U IW WHICH SECTIONS OF THE STREET OR PARKING AREA ARE UNSTABLE. CORRECTION OF CD Y CONSTRUCTION THE SUBGRADE SOILS SHALL BE COMPLETED IN ACCORDANCE WITH THE o w j LIMITS REQUIREMENTS OF THE SOILS ENGINEER. NO TEST ROLL SHALL OCCUR WITHIN 10, OF 93 .25r' , ANY UNDERGROUND STORM RETENTION/DETENTION SYSTEMS. I HEREBY CERTIFY THAT THIS PLAN, 6' SPECIFICATIONOR REPORT WAS "ff)) I i 931.96 13. TOLERANCES PREPARED BY ME OR UNDER MY DIRECT 0)9�1.97 I SUPERVISION AND THAT I AM A DULY 13.1. THE BUILDING SUBGRADE FINISHED SURFACE ELEVATION SHALL NOT VARY BY LICENSED PROFESSIONAL ENGINEER MORE THAN 0.30 FOOT ABOVE, OR 0.30 FOOT BELOW, THE PRESCRIBED ELEVATION UNDER THE LAWS OF THE STATE OF °j MINNESOTA. AT ANY POINT WHERE MEASUREMENT IS MADE. x 13.2. THE STREET OR PARKING AREA SUBGRADE FINISHED SURFACE ELEVATION SHALL 933.29 933.29 ❑I NOT VARY BY MORE THAN 0.05 FOOT ABOVE, OR 0.10 FOOT BELOW, THE ❑ PRESCRIBED ELEVATION OF ANY POINT WHERE MEASUREMENT IS MADE. Ma hew R. Pavek l I I 3 13.3. AREAS WHICH ARE TO RECEIVE TOPSOIL SHALL BE GRADED TO WITHIN 0.30 FOOT DATE 02.21.2020 LICENSE No. 44263 "x ABOVE OR BELOW THE REQUIRED ELEVATION, UNLESS DIRECTED OTHERWISE BY ISSUE/SUBMITTAL SUMMARY O � 58 THE ENGINEER. DATE DESCRIPTION 931.78 9 I 13.4. TOPSOIL SHALL BE GRADED TO PLUS OR MINUS 1/2 INCH OF THE SPECIFIED 02.21.2020 AMENDMENTTO PUD 931.32 931.78 93281 _ _ _ THICKNESS. 04.17.2020 CITY RE -SUBMITTAL 3 _ -�14. MAINTENANCE 9 ` - 3;L _ - M AN 93 2. 14.1. THE CONTRACTOR SHALL PROTECT NEWLY GRADED AREAS FROM TRAFFIC AND ��T r EROSION, AND KEEP AREA FREE OF TRASH AND DEBRIS. CONSTRUCTION LIMITS 932.50 932.51 1912.40 14.2. CONTRACTOR SHALL REPAIR AND REESTABLISH GRADES IN SETTLED, ERODED TC FC L931.9 AND RUTTED AREAS TO SPECIFIED TOLERANCES. DURING THE CONSTRUCTION, IF ­T RIM=930.50 932.18 0 32.7 zza TC TC -„ T� REQUIRED, AND DURING THE WARRANTY PERIOD, ERODED AREAS WHERE TURF IS INV.=927.30(W) - TO BE ESTABLISHED SHALL BE RESEEDED AND MULCHED. 932.12- FNDIP-41578 14.3. WHERE COMPLETED COMPACTED AREAS ARE DISTURBED BY SUBSEQUENT III CONSTRUCTION OPERATIONS OR ADVERSE WEATHER, CONTRACTOR SHALL SCARIFY, SURFACE, RESHAPE, AND COMPACT TO REQUIRED DENSITY PRIOR TO r'C?AnIKI(_ DI AKI I G(_Gnlfl FURTHER CONSTRUCTION. -------- 1 1 ?� - EX. 1' CONTOUR ELEVATION INTERVAL 1137 1.0' CONTOUR ELEVATION INTERVAL �41.26 SPOT GRADE ELEVATION (GUTTER/FLOW LINE UNLESS OTHERWISE NOTED) 891.00 G SPOT GRADE ELEVATION GUTTER 891.00 TC SPOT GRADE ELEVATION TOP OF CURB 891.00 BS/TS SPOT GRADE ELEVATION BOTTOM OF STAIRS/TOP OF STAIRS 891.00 ME SPOT GRADE ELEVATION MATCH EXISTING -------------------- GB GRADE BREAK - HIGH POINTS CURB AND GUTTER (TO = TIP OUT) EMERGENCY OVERFLOW EOF=1135.52 O�0 Apo 0 Know what's below. Call before you dig N 1" = 40'-0" 20'-0" 0 4Q/19/202014:09:05 DRAWN BY: KT, ND, JD REVIEWED BY: PS I PROJECT NUMBER: 19296 REVISION SUMMARY DATE DESCRIPTION SOUTH GRADING PLAN ■ COPYRIGHT CIVIL SITE GROUP INC. x 912.3 909.61 MATCH / 1.20 FCH I 1 I/ I I I 1 17.56- 91 84-Y 920.05� ,�\♦7,0 924.9 5.44 "m - GENERAL GRADING NOTES: GRADING PLAN LEGEND: 1. SEE SITE PLAN FOR HORIZONTAL LAYOUT & GENERAL GRADING NOTES. - _ ----- EX. 1' CONTOUR ELEVATION INTERVAL 2. THE CONTRACTOR SHALL COMPLETE THE SITE GRADING CONSTRUCTION 1137 1.0' CONTOUR ELEVATION INTERVAL (INCLUDING BUT NOT LIMITED TO SITE PREPARATION, SOIL CORRECTION, \"-41.26 SPOT GRADE ELEVATION (GUTTER/FLOW LINE EXCAVATION, EMBANKMENT, ETC.) IN ACCORDANCE WITH THE REQUIREMENTS OF UNLESS OTHERWISE NOTED) THE OWNER'S SOILS ENGINEER. ALL SOIL TESTING SHALL BE COMPLETED BY THE OWNER'S SOILS ENGINEER. THE CONTRACTOR SHALL BE RESPONSIBLE FOR 891.00 G SPOT GRADE ELEVATION GUTTER COORDINATING ALL REQUIRED SOIL TESTS AND INSPECTIONS WITH THE SOILS 891.00 TC SPOT GRADE ELEVATION TOP OF CURB ENGINEER. 891.00 BS/TS SPOT GRADE ELEVATION BOTTOM OF STAIRS/TOP OF STAIRS 3. GRADING AND EXCAVATION ACTIVITIES SHALL BE PERFORMED IN ACCORDANCE 891.00 ME SPOT GRADE ELEVATION MATCH EXISTING WITH THE NATIONAL POLLUTION DISCHARGE ELIMINATION SYSTEM (NPDES) PERMIT REQUIREMENTS & PERMIT REQUIREMENTS OF THE CITY. GB GRADE BREAK -HIGH POINTS 4 PROPOSED SPOT GRADES ARE FLOW LINE FINISHED GRADE ELEVATIONS UNLESS CURB AND GUTTER (T.0 = TIP OUT) OTHERWISE NOTED. ------------------ 5. GRADES OF WALKS SHALL BE INSTALLED WITH 5% MAX. LONGITUDINAL SLOPE AND 1% MIN. AND 2% MAX. CROSS SLOPE, UNLESS OTHERWISE NOTED. EMERGENCY OVERFLOW EOF=i 135.52 6. PROPOSED SLOPES SHALL NOT EXCEED 3:1 UNLESS INDICATED OTHERWISE ON rn THE DRAWINGS. MAXIMUM SLOPES IN MAINTAINED AREAS IS 4:1 9 5.3 i 7. PROPOSED RETAINING WALLS, FREESTANDING WALLS, OR COMBINATION OF WALL y�o TYPES GREATER THAN 4' IN HEIGHT SHALL BE DESIGNED AND ENGINEERED BY A 26.0 i 928 REGISTERED RETAINING WALL ENGINEER. DESIGN DRAWINGS SHALL BE SUBMITTED FOR REVIEW AND APPROVAL PRIOR TO CONSTRUCTION. 926.E I 1 27.3 928.1 929.2 1 930.7 8. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTENANCE OF GRADE STAKES THROUGHOUT THE DURATION OF CONSTRUCTION TO ESTABLISH PROPER GRADES. nnC " - 62 ( - - 93 .6- - �931.02 Iv THE CONTRACTOR SHALL ALSO BE RESPONSIBLE FOR A FINAL FIELD CHECK OF �27.35 �929.20 ^� 97E 928.7 92--931.30 �927.6 L929.540 ♦ 2 i9 _ �IQ 929.30 931.02 ♦�---------------------� I I I I I I I I I I I I I I I I I I I II II III II I II U II II II II III II I II }F II II\ I \ I r II 93 930. II � II 930. II s II 931. 21.7 II O \ 1.361_ .02 II FINISHED GRADES ACCEPTABLE TO THE ENGINEER/LANDSCAPE ARCHITECT PRIOR TO TOPSOIL AND SODDING ACTIVITIES. 9. IF EXCESS OR SHORTAGE OF SOIL MATERIAL EXISTS, THE CONTRACTOR SHALL TRANSPORT ALL EXCESS SOIL MATERIAL OFF THE SITE TO AN AREA SELECTED BY THE CONTRACTOR, OR IMPORT SUITABLE MATERIAL TO THE SITE. 10. EXCAVATE TOPSOIL FROM AREAS TO BE FURTHER EXCAVATED OR REGRADED AND STOCKPILE IN AREAS DESIGNATED ON THE SITE. THE CONTRACTOR SHALL SALVAGE ENOUGH TOPSOIL FOR RESPREADING ON THE SITE AS SPECIFIED. EXCESS TOPSOIL SHALL BE PLACED IN EMBANKMENT AREAS, OUTSIDE OF BUILDING PADS, ROADWAYS AND PARKING AREAS. THE CONTRACTOR SHALL SUBCUT CUT AREAS, WHERE TURF IS TO BE ESTABLISHED, TO A DEPTH OF 6 INCHES. RESPREAD TOPSOIL IN AREAS WHERE TURF IS TO BE ESTABLISHED TO A MINIMUM DEPTH OF 6 INCHES. 11. FINISHED GRADING SHALL BE COMPLETED. THE CONTRACTOR SHALL UNIFORMLY GRADE AREAS WITHIN LIMITS OF GRADING, INCLUDING ADJACENT TRANSITION AREAS. PROVIDE A SMOOTH FINISHED SURFACE WITHIN SPECIFIED TOLERANCES, WITH UNIFORM LEVELS OR SLOPES BETWEEN POINTS WHERE ELEVATIONS ARE SHOWN, OR BETWEEN SUCH POINTS AND EXISTING GRADES. AREAS THAT HAVE BEEN FINISH GRADED SHALL BE PROTECTED FROM SUBSEQUENT CONSTRUCTION OPERATIONS, TRAFFIC AND EROSION. REPAIR ALL AREAS THAT HAVE BECOME RUTTED BY TRAFFIC OR ERODED BY WATER OR HAS SETTLED BELOW THE CORRECT GRADE. ALL AREAS DISTURBED BY THE CONTRACTOR'S OPERATIONS SHALL BE RESTORED TO EQUAL OR BETTER THAN ORIGINAL CONDITION OR TO THE REQUIREMENTS OF THE NEW WORK. 12. PRIOR TO PLACEMENT OF THE AGGREGATE BASE, A TEST ROLL WILL BE REQUIRED ON THE STREET AND/OR PARKING AREA SUBGRADE. THE CONTRACTOR SHALL PROVIDE A LOADED TANDEM AXLE TRUCK WITH A GROSS WEIGHT OF 25 TONS. THE TEST ROLLING SHALL BE AT THE DIRECTION OF THE SOILS ENGINEER AND SHALL BE COMPLETED IN AREAS AS DIRECTED BY THE SOILS ENGINEER. THE SOILS ENGINEER SHALL DETERMINE WHICH SECTIONS OF THE STREET OR PARKING AREA ARE UNSTABLE. CORRECTION OF THE SUBGRADE SOILS SHALL BE COMPLETED IN ACCORDANCE WITH THE REQUIREMENTS OF THE SOILS ENGINEER. NO TEST ROLL SHALL OCCUR WITHIN 10' OF ANY UNDERGROUND STORM RETENTION/DETENTION SYSTEMS. 13. TOLERANCES 13.1. THE BUILDING SUBGRADE FINISHED SURFACE ELEVATION SHALL NOT VARY BY MORE THAN 0.30 FOOT ABOVE, OR 0.30 FOOT BELOW, THE PRESCRIBED ELEVATION AT ANY POINT WHERE MEASUREMENT IS MADE. 13.2. THE STREET OR PARKING AREA SUBGRADE FINISHED SURFACE ELEVATION SHALL NOT VARY BY MORE THAN 0.05 FOOT ABOVE, OR 0.10 FOOT BELOW, THE PRESCRIBED ELEVATION OF ANY POINT WHERE MEASUREMENT IS MADE. 13.3. AREAS WHICH ARE TO RECEIVE TOPSOIL SHALL BE GRADED TO WITHIN 0.30 FOOT ABOVE OR BELOW THE REQUIRED ELEVATION, UNLESS DIRECTED OTHERWISE BY THE ENGINEER. 13.4. TOPSOIL SHALL BE GRADED TO PLUS OR MINUS 1/2 INCH OF THE SPECIFIED THICKNESS. 14. MAINTENANCE 14.1. THE CONTRACTOR SHALL PROTECT NEWLY GRADED AREAS FROM TRAFFIC AND EROSION, AND KEEP AREA FREE OF TRASH AND DEBRIS. 14.2. CONTRACTOR SHALL REPAIR AND REESTABLISH GRADES IN SETTLED, ERODED AND RUTTED AREAS TO SPECIFIED TOLERANCES. DURING THE CONSTRUCTION, IF REQUIRED, AND DURING THE WARRANTY PERIOD, ERODED AREAS WHERE TURF IS TO BE ESTABLISHED SHALL BE RESEEDED AND MULCHED. 14.3. WHERE COMPLETED COMPACTED AREAS ARE DISTURBED BY SUBSEQUENT CONSTRUCTION OPERATIONS OR ADVERSE WEATHER, CONTRACTOR SHALL SCARIFY, SURFACE, RESHAPE, AND COMPACT TO REQUIRED DENSITY PRIOR TO FURTHER CONSTRUCTION. 0 � 0 0 Know what's below. Call before you dig N 1" = 40'-0" 20'-0" 0 4 ' ' %1 /202014:09:11 (C�OVRO sRote C7 m (oD M F1121 Civil Engineering • Surveying • Landscape Architecture 4931 W. 35th Street, Suite 200 St. Louis Park, MN 55416 civilsitegroup.com 612-615-0060 U W O 0 3 2 U J J N Z A Wz 2 2 z Qa. LU Q j Z Q W z ♦Q � V 00 O O 0 0 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. - MaTthew R. Pavek DATE 02.21.2020 LICENSE NO. 44263 ISSUE/SUBMITTAL SUMMARY DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 REVISION SUMMARY DATE DESCRIPTION CENTRAL GRADING PLAN C301 COPYRIGHT CIVIL SITE GROUP I x 907.1 907.1 x 913.37 FNDIP-41578 907.9 x o I O1 1 x 906.8 / / / 907.6 x / / / / / / / x 908.0 / / / / / / / 0 J4 lb qn7 ly000 904�00 905.00 9,68.62 / /ME / 0.3 / 0 I � 908 -- I I I 906.04 FNDIP-17765 / � I / I / I I I � I GRADING PLAN LEGEND: 1137 41.26 891.00 G 891.00 TC 891.00 BS/TS 891.00 ME -------------------- GB EX. T CONTOUR ELEVATION INTERVAL 1.0' CONTOUR ELEVATION INTERVAL SPOT GRADE ELEVATION (GUTTER/FLOW LINE UNLESS OTHERWISE NOTED) SPOT GRADE ELEVATION GUTTER SPOT GRADE ELEVATION TOP OF CURB SPOT GRADE ELEVATION BOTTOM OF STAIRS/TOP OF STAIRS SPOT GRADE ELEVATION MATCH EXISTING GRADE BREAK - HIGH POINTS CURB AND GUTTER (T.0 = TIP OUT) ----------------- EMERGENCY OVERFLOW EOF=1135.52 GENERAL GRADING NOTES: 1. SEE SITE PLAN FOR HORIZONTAL LAYOUT & GENERAL GRADING NOTES. 2. THE CONTRACTOR SHALL COMPLETE THE SITE GRADING CONSTRUCTION (INCLUDING BUT NOT LIMITED TO SITE PREPARATION, SOIL CORRECTION, EXCAVATION, EMBANKMENT, ETC.) IN ACCORDANCE WITH THE REQUIREMENTS OF THE OWNER'S SOILS ENGINEER. ALL SOIL TESTING SHALL BE COMPLETED BY THE OWNER'S SOILS ENGINEER. THE CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING ALL REQUIRED SOIL TESTS AND INSPECTIONS WITH THE SOILS ENGINEER. 3. GRADING AND EXCAVATION ACTIVITIES SHALL BE PERFORMED IN ACCORDANCE WITH THE NATIONAL POLLUTION DISCHARGE ELIMINATION SYSTEM (NPDES) PERMIT REQUIREMENTS & PERMIT REQUIREMENTS OF THE CITY. 4. PROPOSED SPOT GRADES ARE FLOW -LINE FINISHED GRADE ELEVATIONS, UNLESS OTHERWISE NOTED. 5. GRADES OF WALKS SHALL BE INSTALLED WITH 5% MAX. LONGITUDINAL SLOPE AND 1% MIN. AND 2% MAX. CROSS SLOPE, UNLESS OTHERWISE NOTED. 6. PROPOSED SLOPES SHALL NOT EXCEED 3:1 UNLESS INDICATED OTHERWISE ON THE DRAWINGS. MAXIMUM SLOPES IN MAINTAINED AREAS IS 4:1 7. PROPOSED RETAINING WALLS, FREESTANDING WALLS, OR COMBINATION OF WALL TYPES GREATER THAN 4' IN HEIGHT SHALL BE DESIGNED AND ENGINEERED BY A REGISTERED RETAINING WALL ENGINEER. DESIGN DRAWINGS SHALL BE SUBMITTED FOR REVIEW AND APPROVAL PRIOR TO CONSTRUCTION. 8. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTENANCE OF GRADE STAKES THROUGHOUT THE DURATION OF CONSTRUCTION TO ESTABLISH PROPER GRADES. THE CONTRACTOR SHALL ALSO BE RESPONSIBLE FOR A FINAL FIELD CHECK OF FINISHED GRADES ACCEPTABLE TO THE ENGINEER/LANDSCAPE ARCHITECT PRIOR TO TOPSOIL AND SODDING ACTIVITIES. 9. IF EXCESS OR SHORTAGE OF SOIL MATERIAL EXISTS, THE CONTRACTOR SHALL TRANSPORT ALL EXCESS SOIL MATERIAL OFF THE SITE TO AN AREA SELECTED BY THE CONTRACTOR, OR IMPORT SUITABLE MATERIAL TO THE SITE. 10. EXCAVATE TOPSOIL FROM AREAS TO BE FURTHER EXCAVATED OR REGRADED AND STOCKPILE IN AREAS DESIGNATED ON THE SITE. THE CONTRACTOR SHALL SALVAGE ENOUGH TOPSOIL FOR RESPREADING ON THE SITE AS SPECIFIED. EXCESS TOPSOIL SHALL BE PLACED IN EMBANKMENT AREAS, OUTSIDE OF BUILDING PADS, ROADWAYS AND PARKING AREAS. THE CONTRACTOR SHALL SUBCUT CUT AREAS, WHERE TURF IS TO BE ESTABLISHED, TO A DEPTH OF 6 INCHES. RESPREAD TOPSOIL IN AREAS WHERE TURF IS TO BE ESTABLISHED TO A MINIMUM DEPTH OF 6 INCHES. 11. FINISHED GRADING SHALL BE COMPLETED. THE CONTRACTOR SHALL UNIFORMLY GRADE AREAS WITHIN LIMITS OF GRADING, INCLUDING ADJACENT TRANSITION AREAS. PROVIDE A SMOOTH FINISHED SURFACE WITHIN SPECIFIED TOLERANCES, WITH UNIFORM LEVELS OR SLOPES BETWEEN POINTS WHERE ELEVATIONS ARE SHOWN, OR BETWEEN SUCH POINTS AND EXISTING GRADES. AREAS THAT HAVE BEEN FINISH GRADED SHALL BE PROTECTED FROM SUBSEQUENT CONSTRUCTION OPERATIONS, TRAFFIC AND EROSION. REPAIR ALL AREAS THAT HAVE BECOME RUTTED BY TRAFFIC OR ERODED BY WATER OR HAS SETTLED BELOW THE CORRECT GRADE. ALL AREAS DISTURBED BY THE CONTRACTOR'S OPERATIONS SHALL BE RESTORED TO EQUAL OR BETTER THAN ORIGINAL CONDITION OR TO THE REQUIREMENTS OF THE NEW WORK. 12. PRIOR TO PLACEMENT OF THE AGGREGATE BASE, A TEST ROLL WILL BE REQUIRED ON THE STREET AND/OR PARKING AREA SUBGRADE. THE CONTRACTOR SHALL PROVIDE A LOADED TANDEM AXLE TRUCK WITH A GROSS WEIGHT OF 25 TONS. THE TEST ROLLING SHALL BE AT THE DIRECTION OF THE SOILS ENGINEER AND SHALL BE COMPLETED IN AREAS AS DIRECTED BY THE SOILS ENGINEER. THE SOILS ENGINEER SHALL DETERMINE WHICH SECTIONS OF THE STREET OR PARKING AREA ARE UNSTABLE. CORRECTION OF THE SUBGRADE SOILS SHALL BE COMPLETED IN ACCORDANCE WITH THE REQUIREMENTS OF THE SOILS ENGINEER. NO TEST ROLL SHALL OCCUR WITHIN 10' OF ANY UNDERGROUND STORM RETENTION/DETENTION SYSTEMS. 13. TOLERANCES 13.1. THE BUILDING SUBGRADE FINISHED SURFACE ELEVATION SHALL NOT VARY BY MORE THAN 0.30 FOOT ABOVE, OR 0.30 FOOT BELOW, THE PRESCRIBED ELEVATION AT ANY POINT WHERE MEASUREMENT IS MADE. 13.2. THE STREET OR PARKING AREA SUBGRADE FINISHED SURFACE ELEVATION SHALL NOT VARY BY MORE THAN 0.05 FOOT ABOVE, OR 0.10 FOOT BELOW, THE PRESCRIBED ELEVATION OF ANY POINT WHERE MEASUREMENT IS MADE. 13.3. AREAS WHICH ARE TO RECEIVE TOPSOIL SHALL BE GRADED TO WITHIN 0.30 FOOT ABOVE OR BELOW THE REQUIRED ELEVATION, UNLESS DIRECTED OTHERWISE BY THE ENGINEER. 13.4. TOPSOIL SHALL BE GRADED TO PLUS OR MINUS 1/2 INCH OF THE SPECIFIED THICKNESS. 14. MAINTENANCE 14.1. THE CONTRACTOR SHALL PROTECT NEWLY GRADED AREAS FROM TRAFFIC AND EROSION, AND KEEP AREA FREE OF TRASH AND DEBRIS. 14.2. CONTRACTOR SHALL REPAIR AND REESTABLISH GRADES IN SETTLED, ERODED AND RUTTED AREAS TO SPECIFIED TOLERANCES. DURING THE CONSTRUCTION, IF REQUIRED, AND DURING THE WARRANTY PERIOD, ERODED AREAS WHERE TURF IS TO BE ESTABLISHED SHALL BE RESEEDED AND MULCHED. 14.3. WHERE COMPLETED COMPACTED AREAS ARE DISTURBED BY SUBSEQUENT CONSTRUCTION OPERATIONS OR ADVERSE WEATHER, CONTRACTOR SHALL SCARIFY, SURFACE, RESHAPE, AND COMPACT TO REQUIRED DENSITY PRIOR TO FURTHER CONSTRUCTION. 60 � o Know what's below. Call before you dig N 1 " = 40'-0" 20'-0" 0 4Q/1Y/202014:09:17 C�OURO SRO�e o7 K O M 1p, Civil Engineering • Surveying • Landscape Architecture 4931 W. 35th Street, Suite 200 St. Louis Park, MN 55416 civilsitegroup.com 612-615-0060 V V J J N Z L) LU `O F_ Z Q LUa. w Q � Z Q LU z ♦Q � V 00 O O ♦O V Z 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. - Mathew R. Pavek DATE 02.21.2020 LICENSE NO. 44263 ISSUE/SUBMITTAL SUMMARY DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 REVISION SUMMARY DATE DESCRIPTION NORTH GRADING PLAN C302 COPYRIGHT CIVIL SITE GROUP 11' STUB SANITARY TO 5' FROM BUILDING IE @ STUB=919.28 COORD. W/MECH'L WETLAND //i CONSTRUCTION LIMITS 7 I I� i O / r TO WITHIN 5' FROM I' BUILDING, COORD. I, W/MECH'L JJ HYD. & GV, - /j TYP. 8" DIP WATERMAIN .� 14 O �/ SA RIM=930.3 IE (SE)=917.46 000 IE (SW)=917.56 �a T7 LF 8" PVC SDR 26 SANITARY SERVICE @ 0.40% X 00 O STUB ANITARY TO 5' FROM ILDING IE @ STU=917.97 COORD. W F,GU6INED DIP WATE . E.R_VICE-AN.D 2 LF 8" PVC SDR 6 ANITARY l E @ 0.40% 8"x8" )1 WE IE=9 7.NYATE ,N 916.67 W/M N �' ` � E ( 7 �/ SAN MH 7 , ( )916.7El S I RY / 1 ' RIM=929.80 I ERVICE 2 00% / ST SANITARY TO 5' / FROM BUILDING IE @ STUB=920.07 COORD. W/MECH' O COMBINED DIP 00 WATER SERVICE AND VALVE, STUB _ TO WITHIN 5' FROM BUILDING, COORD. W/MEC O I I ' 43 LF 8" PVC SDR I 26 SANITARY 9307 SERVICE @ 2.00%� / 5 ' INV.=925.44 r ` ' 931.0/ EXISTING GARAGE r \� EXISTING HOUSE -4" COMBINED DIP WATER SERVICE AND VALVE, STUB TO WITHIN 5' FROM j BUILDING, COO MCKC 26 SAN I JIC 0. O & GV 0- IE (NE)-917.95 I Z__ 6"x8" 00 4"x8" TEE, IE (SW)=918.05 LF6 SJV IT R O / / TYP. I 4" COMBINED DIP -f r E E @ .00 / \ OUTLE I I WATER SERVICE A / RIM=929.73 VALVE, STUB TO INpV.=p9221.g027((NgEE) I STUB SANITARY �IN 5' FROM 7 / 8"x8" SAN WYE N�TI�C I ION LIMITS 1 FROM BUILDING BUILDING, COORD. O `/ /I gf�g91 e8 �� IE @ STU13=917.5�WMECH1 COORD. W/MECH'L / I / 926.83 / PVC-INV-15" / STORMWATER 1 10 E El DETENTION AREA 8" DIP WATERMAIN I / 264 LF 8" PVC SDR 26 SANITARY SERVICE @ 0.40% 925.56 HDPE-INV- 9_ HDPE-INV-15" 1 i 925.71 c� SAN MH 8 HDPETOP � RIM=931.60 ___ - -- IE (NE)=919.11 LI a o-A-----,� --------- ` �(NW)=919.21 -1- - - - - - - - - - I I I I I -I- - I - - I - - 933.2 - 931.4 O r 925' MAKE WET TAP CONNECTION / - 932.26 \ MHST-BURIED 4I TO EXISTING WATER MAIN, COORD. WITH CITY FFE 0- / INSTALL GV, TYP. INV.=926.53(S) I je INV.=926.20(NW) _ I I I V 933.4 933.3 ° '• 33.2 1 EXISTING BUILDING44 ° I 01. / �'° O / 932.70 MHSAN I I - I I ° N� a N � ° J 932.19 MHSAN INV.=J13.491KPER PLAN) � I O O O o9°°6 TRAVIP 8 I GENERAL UTILITY NOTES: C�VH g H SAN MH 10 I � RIM=930.15 I 1. SEE SITE PLAN FOR HORIZONTAL DIMENSIONS AND LAYOUT. (711 Q o0 IE (SE)=916.45 Civil Engineering' Surveying' Landscape Architecture IE (N)=916.55 II 2. CONTRACTOR SHALL FIELD VERIFY LOCATION AND ELEVATION OF 4931 W. 35th Street, Suite 200 EXISTING UTILITIES AND TOPOGRAPHIC FEATURES PRIOR TO St. Louis Park, MN 55416 I� CONSTRUCTION. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE I� ENGINEER OF DISCREPANCIES OR VARIATIONS FROM THE PLANS. civilsitegroup.com 612 615 0060 - - - - - - 3. ALL EXISTING UTILITY LOCATIONS SHOWN ARE APPROXIMATE. 168 LF 8" PVC SDR i- I CONTACT "GOPHER STATE ONE CALL" (651-454-0002 OR 800-252-1166) \ 26 SANITARY I FOR UTILITY LOCATIONS, 48 HOURS PRIOR TO CONSTRUCTION. THE SERVICE @ 0.40% I CONTRACTOR SHALL REPAIR OR REPLACE ANY UTILITIES THAT ARE DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER. 8" DIP WATERMAIN- I 4. UTILITY INSTALLATION SHALL CONFORM TO THE CURRENT EDITION OF "STANDARD SPECIFICATIONS FOR WATER MAIN AND SERVICE LINE INSTALLATION" AND "SANITARY SEWER AND STORM SEWER li INSTALLATION" AS PREPARED BY THE CITY ENGINEERS ASSOCIATION OF MINNESOTA (CEAM), AND SHALL CONFORM WITH THE 00 �� SAN MH 3 ( REQUIREMENTS OF THE CITY AND THE PROJECT SPECIFICATIONS. O RIM 931.25 5. CASTINGS SHALL BE SALVAGED FROM STRUCTURE REMOVALS AND IE ( E)=915.68 IE ( W)=915.781� RE -USED OR PLACED AT THE DIRECTION OF THE OWNER. 7 F SDR IE ( )=915.78 I 6 SAN Rol 114 LF 8" PVC SDR 6. ALL WATER PIPE SHALL BE CLASS 52 DUCTILE IRON PIPE (DIP) AWWA 26 SANITARY VICE p0 0 /o C151, ASME B16.4, AWWA C110, AWWA C153 UNLESS OTHERWISE / I� 1� SERVICE @ 0.40% NOTED. II 7. ALL SANITARY SEWER SHALL BE SDR 26 POLYVINYL CHLORIDE (PVC) MAKE WET TAP I ASTM D3034 & F679, OR SCH 40 ASTM D1785, 2665, ASTM F794, 1866) I� TO EXISTING W1 UNLESS OTHERWISE NOTED. COORD. WITH CI --7I7M-AT==8. ALL STORM SEWER PIPE SHALL BE HDPE ASTM F714 & F2306 WITH ASTM D3212 SPEC FITTINGS UNLESS OTHERWISE NOTED. V 9 LENGTHSPIPE FROM TER OF J SUPPER STRUCTURE OR TO END OF FLARED END SECTION. j ■❑ m IN > -Infl-w'"11> 114 H TH S T 10. UTILITIES ON THE PLAN ARE SHOWN TO WITHIN 5 OF THE BUILDINGIt IE (NE)=916.10 FOOTPRINT. THE CONTRACTOR IS ULTIMATELY RESPONSIBLE FOR CV THE FINAL CONNECTION TO BUILDING LINES. COORDINATE WITH Z � IE (W)=916.20 I - ARCHITECTURAL AND MECHANICAL PLANS. W LO I� RIM=931.50 11. CATCH BASINS AND MANHOLES IN PAVED AREAS SHALL BE SUMPED z IE (S)=915.12 0.04 FEET. ALL CATCH BASINS IN GUTTERS SHALL BE SUMPED 0.15 Q 4"x8"TE E () -915.22 IE NWFEET PER DETAILS. RIM ELEVATIONS SHOWN ON THIS PLAN DO NOT TY 167 LF 8" PVC SDR I� REFLECT SUMPED ELEVATIONS. U) I,L z 26 SANITARY 69 LF 8" PVC SDR SERVICE @ 2.00% 26 SANITARY 12. ALL FIRE HYDRANTS SHALL BE LOCATED 5 FEET BEHIND BACK OF z Q � /1 SERVICE @ 0.40% CURB UNLESS OTHERWISE NOTED. z LU 13. HYDRANT TYPE, VALVE, AND CONNECTION SHALL BE IN ACCORDANCE Q > _ SAN MH 1 WITH CITY REQUIREMENTS. HYDRANT EXTENSIONS ARE INCIDENTAL. Q �• M RIM=931.55 O Z Q IE (S)=914.74 14. A MINIMUM OF 8 FEET OF COVER IS REQUIRED OVER ALL WATERMAIN, W - IE (N)=914.84 UNLESS OTHERWISE NOTED. EXTRA DEPTH MAY BE REQUIRED TO O Q z MAINTAIN A MINIMUM OF 18" VERTICAL SEPARATION TO SANITARY OR = STORM SEWER LINES. EXTRA DEPTH WATERMAIN IS INCIDENTAL. Q> 15. A MINIMUM OF 18 INCHES OF VERTICAL SEPARATION AND 10 FEET OF ♦♦ ^^00 j HORIZONTAL SEPARATION IS REQUIRED FOR ALL UTILITIES, UNLESS V O OTHERWISE NOTED. O S B SANITARY TO 5' 16. ALL CONNECTIONS TO EXISTING UTILITIES SHALL BE IN ACCORDANCE ♦ ^ FIR 4B1DCMMRINED DIP WATE WITH CITY STANDARDS AND COORDINATED WITH THE CITY PRIOR TO V SffEMV08.&WD VA UB 1 CONSTRUCTION. RIDOWWTE!'41i5! FIR ! - - - - - 17. CONNECTIONS TO EXISTING STRUCTURES SHALL BE CORE -DRILLED. BUILDING, COOR /MECH'L 931.17 \RIM=930.50 MHSTM --- CBTC HSTM ---- INV.=927.30(W) INV.=926.95(E) INV.=912.64 INV.=926.88(S) INV.=926.83(N) CITY OF HUGO UTILITY NOTES: 1. RESERVED FOR CITY SPECIFIC UTILITY NOTES. ITHE CONSTRUCTION 18. 19. COORDINATE LOCATIONS AND SIZES OF SERVICE CONNECTIONS WITH MECHANICAL DRAWINGS. COORDINATE INSTALLATION AND SCHEDULING OF THE INSTALLATION U O I LIMITS OF UTILITIES WITH ADJACENT CONTRACTORS AND CITY STAFF. s 20. ALL STREET REPAIRS AND PATCHING SHALL BE PERFORMED PER THE I HEREBY CERTIFY THAT THIS PLAN, REQUIREMENTS OF THE CITY. ALL PAVEMENT CONNECTIONS SHALL SPECIFICATION, OR REPORT WAS BE SAWCUT. ALL TRAFFIC CONTROLS SHALL BE PROVIDED BY THE PREPARED BY ME OR UNDER MY DIRECT 1 CONTRACTOR AND SHALL BE ESTABLISHED PER THE REQUIREMENTS OF THE MINNESOTA MANUAL ON UNIFORM TRAFFIC CONTROL SUPERVISION AND THAT I AM A DULY LICENSED PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OF DEVICES (MMUTCD) AND THE CITY. THIS SHALL INCLUDE BUT NOT BE MINNESOTA. 272 LF 8" PVC SDR LIMITED TO SIGNAGE, BARRICADES, FLASHERS, AND FLAGGERS AS 26 SANITARY NEEDED. ALL PUBLIC STREETS SHALL BE OPEN TO TRAFFIC AT ALL Z& SERVICE @ 0.40% TIMES. NO ROAD CLOSURES SHALL BE PERMITTED WITHOUT APPROVAL BY THE CITY. Ma hew R. Pavek 21. ALL STRUCTURES, PUBLIC AND PRIVATE, SHALL BE ADJUSTED TO DATE 02.21.2020 LICENSE NO. 44263 MAKE CONNECTION TO PROPOSED GRADES WHERE REQUIRED. THE REQUIREMENTS OF ALL OWNERS MUST BE COMPLIED WITH. STRUCTURES BEING RESET TO ISSUE/SUBMITTAL SUMMARY DATE DESCRIPTION EXISTING SANITARY PAVED AREAS MUST MEET OWNERS REQUIREMENTS FOR TRAFFIC 02.21.2020 AMENDMENT TOPUD MANHOLE LOADING. 04.17.2020 CITY RE -SUBMITTAL 932.5 932.5 - - ����S - (FIELD VERIFY) - --PRWtI€ (N)=913.65 22. CONTRACTOR SHALL COORDINATE ALL WORK WITH PRIVATE UTILITY COMPANIES. ICTION LIMITS < <I I Ni S T� DINATE WITH CIT`23. < I CONTRACTOR SHALL COORDINATE CONNECTION OF IRRIGATION SERVICE TO UTILITIES. COORDINATE THE INSTALLATION OF IRRIGATION SLEEVES NECESSARY AS TO NOT IMPACT INSTALLATION L - * OF UTILITIES. � I --------)- ` INV.-913.55 -- T5- - 24. CONTRACTOR SHALL MAINTAIN AS -BUILT PLANS THROUGHOUT CONSTRUCTION AND SUBMIT THESE PLANS TO ENGINEER UPON _ COMPLETION OF WORK. 25. ALL JOINTS AND CONNECTIONS IN STORM SEWER SYSTEM SHALL BE GASTIGHT OR WATERTIGHT. APPROVED RESILIENT RUBBER JOINTS MUST BE USED TO MAKE WATERTIGHT CONNECTIONS TO MANHOLES, EXISTING I I CATCHBASINS, OR OTHER STRUCTURES. BUILDING I _ 26. ALL PORTIONS OF THE STORM SEWER SYSTEM LOCATED WITHIN 10 FEET OF THE BUILDING OR WATER SERVICE LINE MUST BE TESTED IN DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 ACCORDANCE WITH MN RULES, CHAPTER 4714, SECTION 1109.0. I UTILITY LEGEND: CATCH BASIN MANHOLE ►/ GATE VALVE AND VALVE BOX PROPOSED FIRE HYDRANT - I WATER MAIN H- SANITARY SEWER ->> STORM SEWER FES AND RIP RAP Know what's below. Call before you dig. Ag�l 1 " = 40'-0" 20'-0" 0 40'-04/17/202014:09:24 REVISION SUMMARY DATE DESCRIPTION SOUTH UTILITY PLAN - WATER & SANITARY SEWER C400 QC COPYRIGHT CIVIL SITE GROUP INC. x 909.3 x 909.4 / OF 01 .0" lop i do or s / lop i �/ / //' \ T lie ol' 10 MAINTENANCE BENCH 913.19 c / M.SAN r / / / / / / m IN WETLAND / \ Y / HYD. & GV, TYP. CONSTRUCTION LIMITS r / r � T WETLAND ° STUB SANITARY TO 5' / f FROM BUILDING / IE @ STUB=918.49 COORD. W/MECH'L STUB SANITARY TO 5' FROM BUILDING IE @ STUB=919.28 COORD. W/MECH'L WETLAND i CONSTRUCTION LIMITS I i 23 LF 8" PVC SCR / 26 SANITARY �r / SAN MH 13 SERVICE @ 2.00% RIM=929.00 / IE (E)=917.93 IE (SW)=918.03 IE (N)=918.03 31 LF 8" PVC SDR / 26 SANITARY / SERV U_MjD / OD STUB SANITARY TO 5' FROM BUILDING IE @ STUB=918.65 COORD. W/MECH'L 4" COMBINED DIP WATER SERVICE AND VALVE, STUB TO WITHIN 5' FROM BUILDING, COORD. W/MECH'L'/ l HYD. & GV, - / TYP. 8" DIP WATERMAIN - / O Ci S SA / O / r O / RIM=930. / IE (SE)=917.46� IE (SW)=917.56 '7)7 LF 8" PVC SDR 26 SANITARY SERVICE @ 0.40% A-- r,nnnDIKICn nio - 8"x8" TEE ■❑ 4" COMBINED DIP WATER SERVICE AND VALVE, TUI TO WITHIN BUILDING, W/MECH'L M-111% a i"al now 0 929.00 E 1)=917.51 EL )=917.61 108 LF 8" 26 SAN IJ R O. UTILITY LEGEND: GENERAL UTILITY NOTES: CATCH BASIN 1. SEE SITE PLAN FOR HORIZONTAL DIMENSIONS AND LAYOUT. - I MANHOLE 2. CONTRACTOR SHALL FIELD VERIFY LOCATION AND ELEVATION OF EXISTING UTILITIES AND TOPOGRAPHIC FEATURES PRIOR TO ►/ GATE VALVE AND VALVE BOX CONSTRUCTION. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE ENGINEER OF DISCREPANCIES OR VARIATIONS FROM THE PLANS. - PROPOSED FIRE HYDRANT 3. ALL EXISTING UTILITY LOCATIONS SHOWN ARE APPROXIMATE. I WATER MAIN CONTACT "GOPHER STATE ONE CALL" (651-454-0002 OR 800-252-1166) SANITARY SEWER FOR UTILITY LOCATIONS, 48 HOURS PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL REPAIR OR REPLACE ANY UTILITIES THAT ARE STORM SEWER DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER. >> 4. UTILITY INSTALLATION SHALL CONFORM TO THE CURRENT EDITION OF o p i FES AND RIP RAP "STANDARD SPECIFICATIONS FOR WATER MAIN AND SERVICE LINE _ Q I INSTALLATION" AND "SANITARY SEWER AND STORM SEWER o INSTALLATION" AS PREPARED BY THE CITY ENGINEERS ASSOCIATION LU J OF MINNESOTA (CEAM), AND SHALL CONFORM WITH THE Q z REQUIREMENTS OF THE CITY AND THE PROJECT SPECIFICATIONS. X o Cf 5. CASTINGS SHALL BE SALVAGED FROM STRUCTURE REMOVALS AND a w -a I RE -USED OR PLACED AT THE DIRECTION OF THE OWNER. Q I �' 6. ALL WATER PIPE SHALL BE CLASS 52 DUCTILE IRON PIPE (DIP) AWWA C151, ASME B16.4, AWWA C110, AWWA C153 UNLESS OTHERWISE \ - I 8" DIP WATERMAIN 7 NOTED. ALL SANITARY SEWER SHALL BE SDR 26 POLYVINYL CHLORIDE PVC STUB ANITARY TO 5' FROM ILDING IE @ STU=917.97 COORD. W F,G66INED DIP WA I 26. -- - 2 LF 8" PVC SDR ANITARY \ E @ 0.40% 8"x8" A QRrE I E=9 7 VAT. 26 SAN RVIC �O ASTM D3034 & F679, OR SCH 40 ASTM D1785, 2665, ASTM F794, 1866) ) I � � I UNLESS OTHERWISE NOTED. 14 7 TH ( 8 ASTMALL TORM D3212 SPEC FITTINGS PIPE SHALL BE HDPE ASTM ITTINGS UNLESS OTHERWISE7NOTED. WITH - - - - 9. PIPE LENGTHS SHOWN ARE FROM CENTER TO CENTER OF STRUCTURE OR TO END OF FLARED END SECTION. - - - - - - - - - - - - I 10. UTILITIES ON THE PLAN ARE SHOWN TO WITHIN S OF THE BUILDING 8"x8" TEE, FOOTPRINT. THE CONTRACTOR IS ULTIMATELY RESPONSIBLE FOR TYP. ` - - - - - - - - - - - - - - - - - - THE FINAL CONNECTION TO BUILDING LINES. COORDINATE WITH CONSTRUCTION I I ARCHITECTURAL AND MECHANICAL PLANS. LIMITS I I 11. CATCH BASINS AND MANHOLES IN PAVED AREAS SHALL BE SUMPED 0.04 FEET. ALL CATCH BASINS IN GUTTERS SHALL BE SUMPED 0.15 FEET PER DETAILS. RIM ELEVATIONS SHOWN ON THIS PLAN DO NOT REFLECT SUMPED ELEVATIONS. 1 12. ALL FIRE HYDRANTS SHALL BE LOCATED 5 FEET BEHIND BACK OF CURB UNLESS OTHERWISE NOTED. 13. HYDRANT TYPE, VALVE, AND CONNECTION SHALL BE IN ACCORDANCE WITH CITY REQUIREMENTS. HYDRANT EXTENSIONS ARE INCIDENTAL. I I 14. A MINIMUM OF 8 FEET OF COVER IS REQUIRED OVER ALL WATERMAIN, UNLESS OTHERWISE NOTED. EXTRA DEPTH MAY BE REQUIRED TO i MAINTAIN A MINIMUM OF 18" VERTICAL SEPARATION TO SANITARY OR STORM SEWER LINES. EXTRA DEPTH WATERMAIN IS INCIDENTAL. 15. A MINIMUM OF 18 INCHES OF VERTICAL SEPARATION AND 10 FEET OF HORIZONTAL SEPARATION IS REQUIRED FOR ALL UTILITIES, UNLESS OTHERWISE NOTED. 1 16. ALL CONNECTIONS TO EXISTING UTILITIES SHALL BE IN ACCORDANCE - - - - L - WITH CITY STANDARDS AND COORDINATED WITH THE CITY PRIOR TO CONSTRUCTION. 17. CONNECTIONS TO EXISTING STRUCTURES SHALL BE CORE -DRILLED. 14 TH A VEN 18. COORDINATE LOCATIONS AND SIZES OF SERVICE CONNECTIONS WITH I THE MECHANICAL DRAWINGS. 1 19. COORDINATE INSTALLATION AND SCHEDULING OF THE INSTALLATION �O I OF UTILITIES WITH ADJACENT CONTRACTORS AND CITY STAFF. SAN MH 11 �C I -- -r- 20. ALL STREET REPAIRS AND PATCHING SHALL BE PERFORMED PER THE RIM=928.95 A\ I REQUIREMENTS OF THE CITY. ALL PAVEMENT CONNECTIONS SHALL IE (S)=916.98 �. ` I BE SAWCUT. ALL TRAFFIC CONTROLS SHALL BE PROVIDED BY THE IE (W)=917.08 I CONTRACTOR AND SHALL BE ESTABLISHED PER THE REQUIREMENTS OF THE MINNESOTA MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MMUTCD) AND THE CITY. THIS SHALL INCLUDE BUT NOT BE LIMITED TO SIGNAGE, BARRICADES, FLASHERS, AND FLAGGERS AS NEEDED. ALL PUBLIC STREETS SHALL BE OPEN TO TRAFFIC AT ALL TIMES. NO ROAD CLOSURES SHALL BE PERMITTED WITHOUT 107 LF 8" PVC SDR I APPROVAL BY THE CITY. 26 SANITARY 1 21. ALL STRUCTURES, PUBLIC AND PRIVATE, SHALL BE ADJUSTED TO SERVICE @ 0.40% I PROPOSED GRADES WHERE REQUIRED. THE REQUIREMENTS OF ALL 1 OWNERS MUST BE COMPLIED WITH. STRUCTURES BEING RESET TO 9003 PAVED AREAS MUST MEET OWNERS REQUIREMENTS FOR TRAFFIC A 931.68 LOADING. SAN MH 10 I TRAVIP RIM=930.15 I I 22. CONTRACTOR SHALL COORDINATE ALL WORK WITH PRIVATE UTILITY � IE (SE)=916.45 I COMPANIES. IE (N)=916.55 I 23. CONTRACTOR SHALL COORDINATE CONNECTION OF IRRIGATION SERVICE TO UTILITIES. COORDINATE THE INSTALLATION OF IRRIGATION SLEEVES NECESSARY AS TO NOT IMPACT INSTALLATION - - - OF UTILITIES. 168 LF 8" PVC SDR I- I 24. CONTRACTOR SHALL MAINTAIN AS -BUILT PLANS THROUGHOUT \ 26 SANITARY I I CONSTRUCTION AND SUBMIT THESE PLANS TO ENGINEER UPON SERVICE @ 0.40% II COMPLETION OF WORK. 1 25. ALL JOINTS AND CONNECTIONS IN STORM SEWER SYSTEM SHALL BE \ 8" DIP WATEF MAIN 11 GASTIGHT OR WATERTIGHT. APPROVED RESILIENT RUBBER JOINTS II MUST BE USED TO MAKE WATERTIGHT CONNECTIONS TO MANHOLES, 1 CATCHBASINS, OR OTHER STRUCTURES. 26. ALL PORTIONS OF THE STORM SEWER SYSTEM LOCATED WITHIN 10 �O FEET OF THE BUILDING OR WATER SERVICE LINE MUST BE TESTED IN RIM931.25 MH 3 II ACCORDANCE WITH MN RULES, CHAPTER 4714, SECTION 1109.0. O R YD. & ■■ �. IE ( E)=915.6811 SDR IE ( W)=915.7811 %N R IE ( )=915.78 1 114 LF 8" PVC SDR @ 0 % 11 26 SANITARY 11 SERVICE @ 0.40% \� 1I MAKE WE - TO EXISTI 11 COORD. �P `� � IQS7'ACCG O 1 �� 0 o N Know what's b@IOW. 1" = 40'-0" Call before you dig. 20'-0" 0 40'-0" 4/17/2020 14:09:30 (C�OVHO 0 (r,Tj m 00 M Civil Engineering • Surveying • Landscape Architecture 4931 W. 35th Street, Suite 200 St. Louis Park, MN 55416 civilsitegroup.com 612-615-0060 U W O V J J N Z A Wz z Q � a. LLi Q � ZQ W z ♦Q � V 00 O O 0 0 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. - MaTthew R. Pavek DATE 02.21.2020 LICENSE NO. 44263 ISSUE/SUBMITTAL SUMMARY DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 REVISION SUMMARY DATE DESCRIPTION CENTRAL UTILITY PLAN - WATER & SANITARY SEWER C401 QC COPYRIGHT CIVIL SITE GROUP INC. UTILITY LEGEND: GENERAL UTILITY NOTES: 1. SEE SITE PLAN FOR HORIZONTAL DIMENSIONS AND LAYOUT. 2. CONTRACTOR SHALL FIELD VERIFY LOCATION AND ELEVATION OF EXISTING UTILITIES AND TOPOGRAPHIC FEATURES PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE ENGINEER OF DISCREPANCIES OR VARIATIONS FROM THE PLANS. 3. ALL EXISTING UTILITY LOCATIONS SHOWN ARE APPROXIMATE. CONTACT "GOPHER STATE ONE CALL" (651-454-0002 OR 800-252-1166) FOR UTILITY LOCATIONS, 48 HOURS PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL REPAIR OR REPLACE ANY UTILITIES THAT ARE DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER. 4. UTILITY INSTALLATION SHALL CONFORM TO THE CURRENT EDITION OF "STANDARD SPECIFICATIONS FOR WATER MAIN AND SERVICE LINE INSTALLATION" AND "SANITARY SEWER AND STORM SEWER INSTALLATION" AS PREPARED BY THE CITY ENGINEERS ASSOCIATION OF MINNESOTA (CEAM), AND SHALL CONFORM WITH THE REQUIREMENTS OF THE CITY AND THE PROJECT SPECIFICATIONS. 5. CASTINGS SHALL BE SALVAGED FROM STRUCTURE REMOVALS AND RE -USED OR PLACED AT THE DIRECTION OF THE OWNER. 6. ALL WATER PIPE SHALL BE CLASS 52 DUCTILE IRON PIPE (DIP) AWWA C151, ASME B16.4, AWWA C110, AWWA C153 UNLESS OTHERWISE NOTED. 7. ALL SANITARY SEWER SHALL BE SDR 26 POLYVINYL CHLORIDE (PVC) ASTM D3034 & F679, OR SCH 40 ASTM D1785, 2665, ASTM F794, 1866) UNLESS OTHERWISE NOTED. 8. ALL STORM SEWER PIPE SHALL BE HDPE ASTM F714 & F2306 WITH ASTM D3212 SPEC FITTINGS UNLESS OTHERWISE NOTED. 9. PIPE LENGTHS SHOWN ARE FROM CENTER TO CENTER OF STRUCTURE OR TO END OF FLARED END SECTION. 10. UTILITIES ON THE PLAN ARE SHOWN TO WITHIN 5' OF THE BUILDING FOOTPRINT. THE CONTRACTOR IS ULTIMATELY RESPONSIBLE FOR THE FINAL CONNECTION TO BUILDING LINES. COORDINATE WITH ARCHITECTURAL AND MECHANICAL PLANS. 11. CATCH BASINS AND MANHOLES IN PAVED AREAS SHALL BE SUMPED 0.04 FEET. ALL CATCH BASINS IN GUTTERS SHALL BE SUMPED 0.15 FEET PER DETAILS. RIM ELEVATIONS SHOWN ON THIS PLAN DO NOT REFLECT SUMPED ELEVATIONS. 12. ALL FIRE HYDRANTS SHALL BE LOCATED 5 FEET BEHIND BACK OF CURB UNLESS OTHERWISE NOTED. 13. HYDRANT TYPE, VALVE, AND CONNECTION SHALL BE IN ACCORDANCE WITH CITY REQUIREMENTS. HYDRANT EXTENSIONS ARE INCIDENTAL. 14. A MINIMUM OF 8 FEET OF COVER IS REQUIRED OVER ALL WATERMAIN, UNLESS OTHERWISE NOTED. EXTRA DEPTH MAY BE REQUIRED TO MAINTAIN A MINIMUM OF 18" VERTICAL SEPARATION TO SANITARY OR STORM SEWER LINES. EXTRA DEPTH WATERMAIN IS INCIDENTAL. 15. A MINIMUM OF 18 INCHES OF VERTICAL SEPARATION AND 10 FEET OF HORIZONTAL SEPARATION IS REQUIRED FOR ALL UTILITIES, UNLESS OTHERWISE NOTED. 16. ALL CONNECTIONS TO EXISTING UTILITIES SHALL BE IN ACCORDANCE WITH CITY STANDARDS AND COORDINATED WITH THE CITY PRIOR TO CONSTRUCTION. 17. CONNECTIONS TO EXISTING STRUCTURES SHALL BE CORE -DRILLED. 18. COORDINATE LOCATIONS AND SIZES OF SERVICE CONNECTIONS WITH THE MECHANICAL DRAWINGS. 19. COORDINATE INSTALLATION AND SCHEDULING OF THE INSTALLATION OF UTILITIES WITH ADJACENT CONTRACTORS AND CITY STAFF. 20. ALL STREET REPAIRS AND PATCHING SHALL BE PERFORMED PER THE REQUIREMENTS OF THE CITY. ALL PAVEMENT CONNECTIONS SHALL BE SAWCUT. ALL TRAFFIC CONTROLS SHALL BE PROVIDED BY THE CONTRACTOR AND SHALL BE ESTABLISHED PER THE REQUIREMENTS OF THE MINNESOTA MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MMUTCD) AND THE CITY. THIS SHALL INCLUDE BUT NOT BE LIMITED TO SIGNAGE, BARRICADES, FLASHERS, AND FLAGGERS AS NEEDED. ALL PUBLIC STREETS SHALL BE OPEN TO TRAFFIC AT ALL TIMES. NO ROAD CLOSURES SHALL BE PERMITTED WITHOUT APPROVAL BY THE CITY. 21. ALL STRUCTURES, PUBLIC AND PRIVATE, SHALL BE ADJUSTED TO PROPOSED GRADES WHERE REQUIRED. THE REQUIREMENTS OF ALL OWNERS MUST BE COMPLIED WITH. STRUCTURES BEING RESET TO PAVED AREAS MUST MEET OWNERS REQUIREMENTS FOR TRAFFIC LOADING. 22. CONTRACTOR SHALL COORDINATE ALL WORK WITH PRIVATE UTILITY COMPANIES. 23. CONTRACTOR SHALL COORDINATE CONNECTION OF IRRIGATION SERVICE TO UTILITIES. COORDINATE THE INSTALLATION OF IRRIGATION SLEEVES NECESSARY AS TO NOT IMPACT INSTALLATION OF UTILITIES. 24. CONTRACTOR SHALL MAINTAIN AS -BUILT PLANS THROUGHOUT CONSTRUCTION AND SUBMIT THESE PLANS TO ENGINEER UPON COMPLETION OF WORK. 25. ALL JOINTS AND CONNECTIONS IN STORM SEWER SYSTEM SHALL BE GASTIGHT OR WATERTIGHT. APPROVED RESILIENT RUBBER JOINTS MUST BE USED TO MAKE WATERTIGHT CONNECTIONS TO MANHOLES, CATCHBASINS, OR OTHER STRUCTURES. 26. ALL PORTIONS OF THE STORM SEWER SYSTEM LOCATED WITHIN 10 FEET OF THE BUILDING OR WATER SERVICE LINE MUST BE TESTED IN ACCORDANCE WITH MN RULES, CHAPTER 4714, SECTION 1109.0. CATCH BASIN MANHOLE GATE VALVE AND VALVE BOX PROPOSED FIRE HYDRANT WATER MAIN SANITARY SEWER STORM SEWER FES AND RIP RAP O� 0 0 0 Know what's b@IOW. Call before you dig. C�OVHO 0 (r,Tj m 00 M Civil Engineering • Surveying • Landscape Architecture 4931 W. 35th Street, Suite 200 St. Louis Park, MN 55416 civilsitegroup.com 612-615-0060 l— U W O IY 0- All U 0 3 2 V J J F_ Z W 2 F_ Q a. Q Z W ♦Q V ♦O V N L0 L0 Z Q 0 LU LU Q Z 00 O O 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. Ma hew R. Pavek DATE 02.21.2020 LICENSE NO. 44263 ISSUE/SUBMITTAL SUMMARY DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 REVISION SUMMARY DATE I DESCRIPTION NORTH UTILITY PLAN - WATER & SANITARY A(I N SEWER 1 " = 40'-0" 20'-0" 0 40'-0" C402 4/17/2020 14:09:36 © COPYRIGHT CIVIL SITE GROUP IN( 180 LF 18" HDPE STOAM @ 1.00% GENERAL UTILITY NOTES: 1. SEE SITE PLAN FOR HORIZONTAL DIMENSIONS AND LAYOUT. 2. CONTRACTOR SHALL FIELD VERIFY LOCATION AND ELEVATION OF EXISTING UTILITIES AND TOPOGRAPHIC FEATURES PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE ENGINEER OF DISCREPANCIES OR VARIATIONS FROM THE PLANS. 3. ALL EXISTING UTILITY LOCATIONS SHOWN ARE APPROXIMATE. CONTACT "GOPHER STATE ONE CALL" (651-454-0002 OR 800-252-1166) FOR UTILITY LOCATIONS, 48 HOURS PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL REPAIR OR REPLACE ANY UTILITIES THAT ARE DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER. 4. UTILITY INSTALLATION SHALL CONFORM TO THE CURRENT EDITION OF "STANDARD SPECIFICATIONS FOR WATER MAIN AND SERVICE LINE INSTALLATION" AND "SANITARY SEWER AND STORM SEWER INSTALLATION" AS PREPARED BY THE CITY ENGINEERS ASSOCIATION OF MINNESOTA (CEAM), AND SHALL CONFORM WITH THE REQUIREMENTS OF THE CITY AND THE PROJECT SPECIFICATIONS. 5. CASTINGS SHALL BE SALVAGED FROM STRUCTURE REMOVALS AND RE -USED OR PLACED AT THE DIRECTION OF THE OWNER. 6. ALL WATER PIPE SHALL BE CLASS 52 DUCTILE IRON PIPE (DIP) AWWA C151, ASME B16.4, AWWA C110, AWWA C153 UNLESS OTHERWISE NOTED. 7. ALL SANITARY SEWER SHALL BE SDR 26 POLYVINYL CHLORIDE (PVC) - - ASTM D3034 & F679, OR SCH 40 ASTM D1785, 2665, ASTM F794, 1866) UNLESS OTHERWISE NOTED 1 8. ALL STORM SEWER PIPE SHALL BE HDPE ASTM F714 & F2306 WITH UPPER ASTM D3212 SPEC FITTINGS UNLESS OTHERWISE NOTED. 4 6 TH S 9. PIPE LENGTHS SHOWN ARE FROM CENTER TO CENTER OF STRUCTURE OR TO END OF FLARED END SECTION. j 29 LF 18" HDPE 10. UTILITIES ON THE PLAN ARE SHOWN TO WITHIN 5' OF THE BUILDING -17 FOOTPRINT. THE CONTRACTOR IS ULTIMATELY RESPONSIBLE FOR THE FINAL CONNECTION TO BUILDING LINES. COORDINATE WITH ARCHITECTURAL AND MECHANICAL PLANS. 11. CATCH BASINS AND MANHOLES IN PAVED AREAS SHALL BE SUMPED 0.04 FEET. ALL CATCH BASINS IN GUTTERS SHALL BE SUMPED 0.15 FEET PER DETAILS. RIM ELEVATIONS SHOWN ON THIS PLAN DO NOT AH 26 REFLECT SUMPED ELEVATIONS. =931.01 12. ALL FIRE HYDRANTS SHALL BE LOCATED 5 FEET BEHIND BACK OF )24.41 CURB UNLESS OTHERWISE NOTED. 13. HYDRANT TYPE, VALVE, AND CONNECTION SHALL BE IN ACCORDANCE WITH CITY REQUIREMENTS. HYDRANT EXTENSIONS ARE INCIDENTAL. V 244 LF 15" HDPE 14. A MINIMUM OF 8 FEET OF COVER IS REQUIRED OVERALL WATERMAIN, STORM @ 0.50% UNLESS OTHERWISE NOTED. EXTRA DEPTH MAY BE REQUIRED TO MAINTAIN A MINIMUM OF 18" VERTICAL SEPARATION TO SANITARY OR j STORM SEWER LINES. EXTRA DEPTH WATERMAIN IS INCIDENTAL. 15. A MINIMUM OF 18 INCHES OF VERTICAL SEPARATION AND 10 FEET OF HORIZONTAL SEPARATION IS REQUIRED FOR ALL UTILITIES, UNLESS OTHERWISE NOTED. 16. ALL CONNECTIONS TO EXISTING UTILITIES SHALL BE IN ACCORDANCE WITH CITY STANDARDS AND COORDINATED WITH THE CITY PRIOR TO CONSTRUCTION. 17. CONNECTIONS TO EXISTING STRUCTURES SHALL BE CORE -DRILLED. CONSTRUCTION 18. COORDINATE LOCATIONS AND SIZES OF SERVICE CONNECTIONS WITH LIMITS I THE MECHANICAL DRAWINGS. 19. COORDINATE INSTALLATION AND SCHEDULING OF THE INSTALLATION OF UTILITIES WITH ADJACENT CONTRACTORS AND CITY STAFF. 20. ALL STREET REPAIRS AND PATCHING SHALL BE PERFORMED PER THE REQUIREMENTS OF THE CITY. ALL PAVEMENT CONNECTIONS SHALL BE SAWCUT. ALL TRAFFIC CONTROLS SHALL BE PROVIDED BY THE CONTRACTOR AND SHALL BE ESTABLISHED PER THE REQUIREMENTS OF THE MINNESOTA MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MMUTCD) AND THE CITY. THIS SHALL INCLUDE BUT NOT BE LIMITED TO SIGNAGE, BARRICADES, FLASHERS, AND FLAGGERS AS NEEDED. ALL PUBLIC STREETS SHALL BE OPEN TO TRAFFIC AT ALL TIMES. NO ROAD CLOSURES SHALL BE PERMITTED WITHOUT APPROVAL BY THE CITY. I 21. ALL STRUCTURES, PUBLIC AND PRIVATE, SHALL BE ADJUSTED TO PROPOSED GRADES WHERE REQUIRED. THE REQUIREMENTS OF ALL 7/ tAlb 111NU bUI1LU1I\JU I I 1_ OWNERS MUST BE COMPLIED WITH. STRUCTURES BEING RESET TO 11/ \ _ _-«•«•- PAVED AREAS MUST MEET OWNERS REQUIREMENTS FOR TRAFFIC EXISTING i < ` _ _ 9324 ` _ _ _ LOADING. GARAGE \ 93SAN �' - - M N 22. CONTRACTOR SHALL COORDINATE ALL WORK WITH PRIVATE UTILITY e - MHSAN �a rTT7b TH S T COMPANIES. 932.19- CONSTRUCTION LIMITS i \ I MHSAN I 23. CONTRACTOR SHALL COORDINATE CONNECTION OF IRRIGATION / _ I I 931.17 RIM=930.50 o I G SERVICE TO UTILITIES. COORDINATE THE INSTALLATION OF W i 932.86 CBTC IRRIGATION SLEEVES NECESSARY AS TO NOT IMPACT INSTALLATION • d MHSTM INV.=927.30(W) INV.=913.55 EXISTING-----------------------------�- T�--- OF UTILITIES. HOUSE II T INV.=912.64 INV.=926.95(E) I - I 24. CONTRACTOR SHALL MAINTAIN AS -BUILT PLANS THROUGHOUT j INV.=926.88(S) I CONSTRUCTION AND SUBMIT THESE PLANS TO ENGINEER UPON ^ INV.=926.83(N) - COMPLETION OF WORK. H30 25. ALL JOINTS AND CONNECTIONS IN STORM SEWER SYSTEM SHALL BE CVTCTTnIC GASTIGHT OR WATERTIGHT. APPROVED RESILIENT RUBBER JOINTS MUST BE USED TO MAKE WATERTIGHT CONNECTIONS TO MANHOLES, CATCHBASINS, OR OTHER STRUCTURES. 26. ALL PORTIONS OF THE STORM SEWER SYSTEM LOCATED WITHIN 10 FEET OF THE BUILDING OR WATER SERVICE LINE MUST BE TESTED IN ACCORDANCE WITH MN RULES, CHAPTER 4714, SECTION 1109.0. UTILITY LEGEND: CITY OF HUGO UTILITY NOTES: 1. RESERVED FOR CITY SPECIFIC UTILITY NOTES. CATCH BASIN MANHOLE GATE VALVE AND VALVE BOX PROPOSED FIRE HYDRANT WATER MAIN O 0 Know what's below. Call before you dig. SANITARY SEWER STORM SEWER FES AND RIP RAP Q 1 " = 40'-0" 20'-0" 0 40'-04/17/202014:09:42 C�OVHO �H H (r,Tj \ o u Civil Engineering • Surveying • Landscape Architecture 4931 W. 35th Street, Suite 200 St. Louis Park, MN 55416 civilsitegroup.com 612-615-0060 U W O 0 3 2 U J J N Z A W L0 2 2 Z a.Q LU Q j Z Q Wz ♦Q � V 00 O O 0 0 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. - MaTthew R. Pavek DATE 02.21.2020 LICENSE NO. 44263 ISSUE/SUBMITTAL SUMMARY DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 REVISION SUMMARY DATE DESCRIPTION SOUTH UTILITY PLAN -STORM SEWER C403 COPYRIGHT CIVIL SITE GROUP I 1 i 409.5 / j x 909.3,/ \ \ \ \•�- J / \ /1 912.1 01 OOP40, / 01 /DAA1 �/ T / /f p6ux_IZER PIPE 1-9,03.00 ' / / j / / MHSAN 913.19 / , / / / / / 10' MAINTENANCE BENCH Im L Y m 227 LF 15" HDPE STORM @ 0.41 % IA I / I' WETLAND I CONSTRUCTION LIMITS I i CBMH 34 18 LF 15" HDPE /, RIM=930.67 STORM @ 1.00% IE=926.23 WETLAND CBMH 20 DROPPED STRUCTURE / RIM=929.24 / IE(E)=918.34 / I E(W)=903.00 / I/ CB 31A RIM=929.12 I E=924.14 / FES 1 IE=919.37 / O O \. r. // 916.5 \ \ sH 916.0 L/ 921.0 \ \ O WETLAND 11 III / BMH 23 M=926.52 I (S)=922.91 E4'N/E)=923.11 CONSTRUCTION LIMITS WETLAND ° 581 LF 30" RCP STORM @ 0.00% / 1 98 LF 24" HDPE / STORM @ 1.00% f ° I so 7 z! a X z O of -LU a Q Q � 2 • UTILITY LEGEND: CATCH BASIN MANHOLE ►t GATE VALVE AND VALVE BOX PROPOSED FIRE HYDRANT I WATER MAIN SANITARY SEWER >> STORM SEWER or FES AND RIP RAP ♦♦� - CONSTRUCTION CB 24 LIMITS RIM=926.46 IE=923.39 I 28 LF 15" HDPE STORM @ 1.00% 243 LF 18" HDPE �I I STORM @ 1.00% I I I I CBMH 21 I 4 TH RIM=928.92 I E(W)=919.32 I I E(S/E)=919.52 ID I 76 LF 21" HDPE STORM @ 1.00% . n \- 27 LF 12" HDPE STORM @ 2.00% 1 \ CBMH 16A \\` RIM=929.07 IE=921.42 \ ` \ CBMH 22 RIM=929.11 IE (W)=920.28 IE (N/S)=920.48 IE (E)=920.88 CBMH 40 MH 31 RIM=929.55 RIM=930.20 IE 924.73 IE(N)=921.90 O IE(S)=922.10 CBMH 41 IE(E)=922.30 RIM=930.64 IE (W)=922.50 IE(N)=926.17 IE(S)=926.37 00 121 LF 15" HDPE 144 LF 12" HDPE \ STORM @ 2.00% STORM @ 1.00% 72 LF 15" HDPE STORM @ 2.00% 222 LF 18" HDPE STORM @ 1.00% ./�;%%R \ '// \^ 0 ■ ■ 213 LF 18" HDPE • \}. STORM @ 1.00% a 77 LF 15" HDPE STORM @ 2.00% 27 LF 15" HDPE STORM @ 2.00% CBMH 25 RIM=931.02 IE (NW/SE)=922.61 IE (W/E)=923.01 CB 25A RIM=931.02 IE=923.55 CA 180 A 18" HDPE ST04 @ 1.00% I I 1 GENERAL UTILITY NOTES: 1. SEE SITE PLAN FOR HORIZONTAL DIMENSIONS AND LAYOUT. 2. CONTRACTOR SHALL FIELD VERIFY LOCATION AND ELEVATION OF EXISTING UTILITIES AND TOPOGRAPHIC FEATURES PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE ENGINEER OF DISCREPANCIES OR VARIATIONS FROM THE PLANS. 3. ALL EXISTING UTILITY LOCATIONS SHOWN ARE APPROXIMATE. CONTACT "GOPHER STATE ONE CALL" (651-454-0002 OR 800-252-1166) FOR UTILITY LOCATIONS, 48 HOURS PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL REPAIR OR REPLACE ANY UTILITIES THAT ARE DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER. 4. UTILITY INSTALLATION SHALL CONFORM TO THE CURRENT EDITION OF "STANDARD SPECIFICATIONS FOR WATER MAIN AND SERVICE LINE INSTALLATION" AND "SANITARY SEWER AND STORM SEWER INSTALLATION" AS PREPARED BY THE CITY ENGINEERS ASSOCIATION OF MINNESOTA (CEAM), AND SHALL CONFORM WITH THE REQUIREMENTS OF THE CITY AND THE PROJECT SPECIFICATIONS. 5. CASTINGS SHALL BE SALVAGED FROM STRUCTURE REMOVALS AND RE -USED OR PLACED AT THE DIRECTION OF THE OWNER. 6. ALL WATER PIPE SHALL BE CLASS 52 DUCTILE IRON PIPE (DIP) AWWA C151, ASME B16.4, AWWA C110, AWWA C153 UNLESS OTHERWISE NOTED. 7. ALL SANITARY SEWER SHALL BE SDR 26 POLYVINYL CHLORIDE (PVC) ASTM D3034 & F679, OR SCH 40 ASTM D1785, 2665, ASTM F794, 1866) UNLESS OTHERWISE NOTED. 8. ALL STORM SEWER PIPE SHALL BE HDPE ASTM F714 & F2306 WITH ASTM D3212 SPEC FITTINGS UNLESS OTHERWISE NOTED. 9. PIPE LENGTHS SHOWN ARE FROM CENTER TO CENTER OF STRUCTURE OR TO END OF FLARED END SECTION. 10. UTILITIES ON THE PLAN ARE SHOWN TO WITHIN S OF THE BUILDING FOOTPRINT. THE CONTRACTOR IS ULTIMATELY RESPONSIBLE FOR THE FINAL CONNECTION TO BUILDING LINES. COORDINATE WITH ARCHITECTURAL AND MECHANICAL PLANS. 11. CATCH BASINS AND MANHOLES IN PAVED AREAS SHALL BE SUMPED 0.04 FEET. ALL CATCH BASINS IN GUTTERS SHALL BE SUMPED 0.15 FEET PER DETAILS. RIM ELEVATIONS SHOWN ON THIS PLAN DO NOT REFLECT SUMPED ELEVATIONS. 12. ALL FIRE HYDRANTS SHALL BE LOCATED 5 FEET BEHIND BACK OF CURB UNLESS OTHERWISE NOTED. 13. HYDRANT TYPE, VALVE, AND CONNECTION SHALL BE IN ACCORDANCE WITH CITY REQUIREMENTS. HYDRANT EXTENSIONS ARE INCIDENTAL. 14. A MINIMUM OF 8 FEET OF COVER IS REQUIRED OVER ALL WATERMAIN, UNLESS OTHERWISE NOTED. EXTRA DEPTH MAY BE REQUIRED TO MAINTAIN A MINIMUM OF 18" VERTICAL SEPARATION TO SANITARY OR STORM SEWER LINES. EXTRA DEPTH WATERMAIN IS INCIDENTAL. 15. A MINIMUM OF 18 INCHES OF VERTICAL SEPARATION AND 10 FEET OF HORIZONTAL SEPARATION IS REQUIRED FOR ALL UTILITIES, UNLESS OTHERWISE NOTED. 16. ALL CONNECTIONS TO EXISTING UTILITIES SHALL BE IN ACCORDANCE WITH CITY STANDARDS AND COORDINATED WITH THE CITY PRIOR TO CONSTRUCTION. 17. CONNECTIONS TO EXISTING STRUCTURES SHALL BE CORE -DRILLED. 18. COORDINATE LOCATIONS AND SIZES OF SERVICE CONNECTIONS WITH THE MECHANICAL DRAWINGS. 19. COORDINATE INSTALLATION AND SCHEDULING OF THE INSTALLATION OF UTILITIES WITH ADJACENT CONTRACTORS AND CITY STAFF. 20. ALL STREET REPAIRS AND PATCHING SHALL BE PERFORMED PER THE REQUIREMENTS OF THE CITY. ALL PAVEMENT CONNECTIONS SHALL BE SAWCUT. ALL TRAFFIC CONTROLS SHALL BE PROVIDED BY THE CONTRACTOR AND SHALL BE ESTABLISHED PER THE REQUIREMENTS OF THE MINNESOTA MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MMUTCD) AND THE CITY. THIS SHALL INCLUDE BUT NOT BE LIMITED TO SIGNAGE, BARRICADES, FLASHERS, AND FLAGGERS AS NEEDED. ALL PUBLIC STREETS SHALL BE OPEN TO TRAFFIC AT ALL TIMES. NO ROAD CLOSURES SHALL BE PERMITTED WITHOUT APPROVAL BY THE CITY. 21. ALL STRUCTURES, PUBLIC AND PRIVATE, SHALL BE ADJUSTED TO PROPOSED GRADES WHERE REQUIRED. THE REQUIREMENTS OF ALL OWNERS MUST BE COMPLIED WITH. STRUCTURES BEING RESET TO PAVED AREAS MUST MEET OWNERS REQUIREMENTS FOR TRAFFIC LOADING. 22. CONTRACTOR SHALL COORDINATE ALL WORK WITH PRIVATE UTILITY COMPANIES. 23. CONTRACTOR SHALL COORDINATE CONNECTION OF IRRIGATION SERVICE TO UTILITIES. COORDINATE THE INSTALLATION OF IRRIGATION SLEEVES NECESSARY AS TO NOT IMPACT INSTALLATION OF UTILITIES. 24. CONTRACTOR SHALL MAINTAIN AS -BUILT PLANS THROUGHOUT CONSTRUCTION AND SUBMIT THESE PLANS TO ENGINEER UPON COMPLETION OF WORK. 25. ALL JOINTS AND CONNECTIONS IN STORM SEWER SYSTEM SHALL BE GASTIGHT OR WATERTIGHT. APPROVED RESILIENT RUBBER JOINTS MUST BE USED TO MAKE WATERTIGHT CONNECTIONS TO MANHOLES, CATCHBASINS, OR OTHER STRUCTURES. 26. ALL PORTIONS OF THE STORM SEWER SYSTEM LOCATED WITHIN 10 FEET OF THE BUILDING OR WATER SERVICE LINE MUST BE TESTED IN ACCORDANCE WITH MN RULES, CHAPTER 4714, SECTION 1109.0. 0 0 Know what's b@IOW. Call before you dig. A(!N 1 " = 40'-0" 20'-0" 0 40'-0" 4/17/2020 14:09:48 (C�OVHO �H H (r,Tj m 00 \ Civil Engineering • Surveying • Landscape Architecture 4931 W. 35th Street, Suite 200 St. Louis Park, MN 55416 civilsitegroup.com 612-615-0060 U W O V J J N Z A W u7 2 2 F- Z Q � a. LLi Q � Z Q W Z ♦Q � V 00 O O 0 0 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. - MaTthew R. Pavek DATE 02.21.2020 LICENSE NO. 44263 ISSUE/SUBMITTAL SUMMARY DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 REVISION SUMMARY DATE DESCRIPTION CENTRAL UTILITY I PLAN -STORM SEWER C404 COPYRIGHT CIVIL SITE GROUP INC. x907.1 x 907.5 I \,\ / - - - - - - - - - - - - - - - - - - - - I/ 908.3 I \ \ 5.6 x \ T x 907.3 908.0 9 • A I Y8 \ - - - - - - - - - - - - - - - - / / I 10, 907.1 x AI\, „l000,, I / I 907.9 x I I \ / / NV.=897.45 qj\// I I \910.6 / / x906.8I \ / 907.6 x / I ' \,\ ` 10' MAINTENANCE BENCH ' �\.2 / / . L.=912.92 / JV.=908.38 Ile/ x 906.8 /^ X RI=913.13 pQ- REGIONAL POND BASIN 1 M m 0 m 907.6 ^ j Mm IN .=908.92 / �(909.8 / QO / / BOT=899.00 dway is thea -° / / NWL=904.00 i areas that N / I \/ \\ / QtiQ� / TOP/EOF=913.00 "R M=912.81 ` MAX 4:1 SLOPE � , V Lt.A§q21.�8 �� INES 5 / 09.6 m IE=9 `` L� 4f 63CO1817E ` \908.5 , / \ co MP-72-TOP , CRUSHED _ a 35 LF 18t4DPE ST 2.00'\ / / / �5�ti�°e w�� b 'N BMH 51 � \ / o��a c, RIM= �/ 112LF72"CMP % _�%, 27LF1 E / / / CULVERT \'\ \�\ � °° ���/\ / IE=905.95 �`<9� , 909.7 C N T T E IS ING CB 52 I B FI Y RIM=913.76 ELEVATIONS PRIOR T IE=907.24 j _ _ _ �- 111<09.9 c ' CONSTRUCTION, - - �\ \ / o _ -- - \ \ O0LF15"RCP % / �' i ���� a�----------- STORM @ 0.50% ,j / ��le / f' ° O '� O / / / \ \ •91.ia \ \ /' 915.20 °�` a G / / / , MHSAN INV.=891.31 d o / / WETLAND \ \ \ �\ \ \ Cj °°\JO 'p O Q�' t' ' / ,/ \ \ \ \ 0 rop 0 i1 It 5 °.� �1 \ / o� o�t� °��° '� WETLAND / e-ce% ,,� �\ OUTLET DEVICE TO 6 ♦ / / , �ti�/ \ DISCHARGE TO / / i ���/ ♦ ♦ / /14 i ,/'/ \ \ \ \�`•\� EXISTING STORM / / / ♦ �� , , \ \ \ \ \ \ SEWER TO BE DESIGNED T Aji -� ��'� / / / III, ♦� . . / > / ---- \ \ \ LATER DATE,,' / / - / / / ' ---APPROXIMATE FLOOD ZONE LINE PER / �Aj / / / �' FEMA MAP NUMBER 27163C0136E & \ \ \ \, 912.1 �C RIMS= 7. 0 f' �/ �/�� 27163CO117E EFFECTIVE DATE OF FEB. \ \ \ \ MAX DISC� RC�E' L� _ /' '�r��i / / % /,' �/` 3, 2010 41 �� R& IZER PIPE# .0 #Ole/ 40 01 10' MAINTENANCE BENCH ' MHSAN / \ \/ to \'to op REGIONAL POND BASIN 2 ZONE X ♦ `� NWL-905.00 �•` ��� "� / /� J ° Q'6%/ reas of 0.2% annual chance OUTLET-907.00 ! \ `����,,i � � / � \ flo areas of 1% anuual chance \ / flood average depths of less TOP/EOF=908.50 ♦ �� / /' than 1 or with drainage area III, 100-YR HWL=908.25 ♦ less than 1 are mile; and areas VOL=(905.00-907.00)=45,000 CF �' *a ` protected by le from 1% annual 4, MAX 4:1 SLOPE aft, _,'� / /,'/ chance flood) � 41 /'I an WETLAND UTILITY LEGEND: GENERAL UTILITY NOTES: (7- 0 �77� � 0 0 � 1. SEE SITE PLAN FOR HORIZONTAL DIMENSIONS AND LAYOUT. nn (7171 M O 2. CONTRACTOR SHALL FIELD VERIFY LOCATION AND ELEVATION OF Civil Engineering • Surveying • Landscape Architecture EXISTING UTILITIES AND TOPOGRAPHIC FEATURES PRIOR TO 4931 W. 35th Street, Suite 200 CONSTRUCTION. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE St. Louis Park, MN 55416 ENGINEER OF DISCREPANCIES OR VARIATIONS FROM THE PLANS. civilsitegroup.com 612-615-0060 3. ALL EXISTING UTILITY LOCATIONS SHOWN ARE APPROXIMATE. CONTACT "GOPHER STATE ONE CALL" (651-454-0002 OR 800-252-1166) FOR UTILITY LOCATIONS, 48 HOURS PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL REPAIR OR REPLACE ANY UTILITIES THAT ARE DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER. 4. UTILITY INSTALLATION SHALL CONFORM TO THE CURRENT EDITION OF "STANDARD SPECIFICATIONS FOR WATER MAIN AND SERVICE LINE INSTALLATION" AND "SANITARY SEWER AND STORM SEWER INSTALLATION" AS PREPARED BY THE CITY ENGINEERS ASSOCIATION OF MINNESOTA (CEAM), AND SHALL CONFORM WITH THE REQUIREMENTS OF THE CITY AND THE PROJECT SPECIFICATIONS. 5. CASTINGS SHALL BE SALVAGED FROM STRUCTURE REMOVALS AND RE -USED OR PLACED AT THE DIRECTION OF THE OWNER. 6. ALL WATER PIPE SHALL BE CLASS 52 DUCTILE IRON PIPE (DIP) AWWA C151, ASME B16.4, AWWA C110, AWWA C153 UNLESS OTHERWISE NOTED. 7. ALL SANITARY SEWER SHALL BE SDR 26 POLYVINYL CHLORIDE (PVC) ASTM D3034 & F679, OR SCH 40 ASTM D1785, 2665, ASTM F794, 1866) UNLESS OTHERWISE NOTED. 8. ALL STORM SEWER PIPE SHALL BE HDPE ASTM F714 & F2306 WITH ASTM D3212 SPEC FITTINGS UNLESS OTHERWISE NOTED. 9. PIPE LENGTHS SHOWN ARE FROM CENTER TO CENTER OF STRUCTURE OR TO END OF FLARED END SECTION. 10. UTILITIES ON THE PLAN ARE SHOWN TO WITHIN 5' OF THE BUILDING FOOTPRINT. THE CONTRACTOR IS ULTIMATELY RESPONSIBLE FOR THE FINAL CONNECTION TO BUILDING LINES. COORDINATE WITH ARCHITECTURAL AND MECHANICAL PLANS. 11. CATCH BASINS AND MANHOLES IN PAVED AREAS SHALL BE SUMPED 0.04 FEET. ALL CATCH BASINS IN GUTTERS SHALL BE SUMPED 0.15 FEET PER DETAILS. RIM ELEVATIONS SHOWN ON THIS PLAN DO NOT REFLECT SUMPED ELEVATIONS. 12. ALL FIRE HYDRANTS SHALL BE LOCATED 5 FEET BEHIND BACK OF CURB UNLESS OTHERWISE NOTED. 13. HYDRANT TYPE, VALVE, AND CONNECTION SHALL BE IN ACCORDANCE WITH CITY REQUIREMENTS. HYDRANT EXTENSIONS ARE INCIDENTAL. 14. A MINIMUM OF 8 FEET OF COVER IS REQUIRED OVER ALL WATERMAIN, UNLESS OTHERWISE NOTED. EXTRA DEPTH MAY BE REQUIRED TO MAINTAIN A MINIMUM OF 18" VERTICAL SEPARATION TO SANITARY OR STORM SEWER LINES. EXTRA DEPTH WATERMAIN IS INCIDENTAL. 15. A MINIMUM OF 18 INCHES OF VERTICAL SEPARATION AND 10 FEET OF HORIZONTAL SEPARATION IS REQUIRED FOR ALL UTILITIES, UNLESS OTHERWISE NOTED. 16. ALL CONNECTIONS TO EXISTING UTILITIES SHALL BE IN ACCORDANCE WITH CITY STANDARDS AND COORDINATED WITH THE CITY PRIOR TO CONSTRUCTION. 17. CONNECTIONS TO EXISTING STRUCTURES SHALL BE CORE -DRILLED. 18. COORDINATE LOCATIONS AND SIZES OF SERVICE CONNECTIONS WITH THE MECHANICAL DRAWINGS. U 19. COORDINATE INSTALLATION AND SCHEDULING OF THE INSTALLATION W3 OF UTILITIES WITH ADJACENT CONTRACTORS AND CITY STAFF. 0 20. ALL STREET REPAIRS AND PATCHING SHALL BE PERFORMED PER THE REQUIREMENTS OF THE CITY. ALL PAVEMENT CONNECTIONS SHALL BE SAWCUT. ALL TRAFFIC CONTROLS SHALL BE PROVIDED BY THE CONTRACTOR AND SHALL BE ESTABLISHED PER THE REQUIREMENTS OF THE MINNESOTA MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MMUTCD) AND THE CITY. THIS SHALL INCLUDE BUT NOT BE LIMITED TO SIGNAGE, BARRICADES, FLASHERS, AND FLAGGERS AS NEEDED. ALL PUBLIC STREETS SHALL BE OPEN TO TRAFFIC AT ALL TIMES. NO ROAD CLOSURES SHALL BE PERMITTED WITHOUT APPROVAL BY THE CITY. 21. ALL STRUCTURES, PUBLIC AND PRIVATE, SHALL BE ADJUSTED TO PROPOSED GRADES WHERE REQUIRED. THE REQUIREMENTS OF ALL OWNERS MUST BE COMPLIED WITH. STRUCTURES BEING RESET TO PAVED AREAS MUST MEET OWNERS REQUIREMENTS FOR TRAFFIC LOADING. 22. CONTRACTOR SHALL COORDINATE ALL WORK WITH PRIVATE UTILITY COMPANIES. 23. CONTRACTOR SHALL COORDINATE CONNECTION OF IRRIGATION SERVICE TO UTILITIES. COORDINATE THE INSTALLATION OF IRRIGATION SLEEVES NECESSARY AS TO NOT IMPACT INSTALLATION OF UTILITIES. 24. CONTRACTOR SHALL MAINTAIN AS -BUILT PLANS THROUGHOUT CONSTRUCTION AND SUBMIT THESE PLANS TO ENGINEER UPON COMPLETION OF WORK. 25. ALL JOINTS AND CONNECTIONS IN STORM SEWER SYSTEM SHALL BE GASTIGHT OR WATERTIGHT. APPROVED RESILIENT RUBBER JOINTS MUST BE USED TO MAKE WATERTIGHT CONNECTIONS TO MANHOLES, CATCHBASINS, OR OTHER STRUCTURES. 26. ALL PORTIONS OF THE STORM SEWER SYSTEM LOCATED WITHIN 10 FEET OF THE BUILDING OR WATER SERVICE LINE MUST BE TESTED IN ACCORDANCE WITH MN RULES, CHAPTER 4714, SECTION 1109.0. CATCP- ASIN RIM= MIA"tE IE (N/E)= N GATE LVE AND VALVE BOX / eED FIRE HYDRANT I WATER MAIN SANITARY SEWER 0 STORM SEWER FES AND RIP RAP Know what's below. Call before you dig. Ag�l 1 " = 40'-0" 20'-0" 0 40'-0" 4/17/2020 14:09:54 d 0 0 0 3 2 U J J N Z A Wz 2 2 F- z a.Q LU LU Q � Z Q Wz V 00 O O 0 0 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. - Matthew R. Pavek DATE 02.21.2020 LICENSE No. 44263 ISSUE/SUBMITTAL SUMMARY DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 REVISION SUMMARY DATE DESCRIPTION NORTH UTILITY PLAN - WATER & STORM SEWER C405 QC COPYRIGHT CIVIL SITE GROUP INC. x" WEAR COURSE (MNDOT 2360 - SPWEA340B) NOTE: SECTION IS FOR BIDDING PURPOSES ONLY. REFER TO GEOTECH FOR FINAL PAVEMENT III III III III COMPACTED SUBGRADE (100% OF STANDARD SECTION. 1=III1 11=1 11=1 11=1 11=1 11=I 11=1 PROCTOR MAXIMUM DRY DENSITY) HEAVY DUTY BITUMINOUS PAVEMENT N T S NOTE: SECTION IS FOR BIDDING PURPOSES ONLY. REFER TO GEOTECH FOR FINAL PAVEMENT SECTION. COMPACTED SUBGRADE (100% OF STANDARD PROCTOR MAXIMUM DRY DENSITY) LIGHT DUTY BITUMINOUS PAVEMENT TACK COAT (MNDOT 2357) x" BASE COURSE (MNDOT 2360 - SPNWB330B) x" CLASS 5 AGGREGATE SUBBASE (MNDOT 3138) x" WEAR COURSE (MNDOT 2360 - SPWEA340B) N T S TACK COAT (MNDOT 2357) x" BASE COURSE (MNDOT 2360 - SPNWB330B) x" CLASS 5 AGGREGATE SUBBASE (MNDOT 3138) I,.XPANSQN JOINT B QUANDRANT 10 BE POURED INTEGRAL WITH CURB EXPANSION JOINT 1 16" 18" VARIES z°'n SECTION A -A THRU 6618 G & G THIS DETAIL IS THE SAME FOR 807H SIDES OF THE VALLEY GUTTER tb" 18._7 2°- 314"perR, 1:1 1Min. ...................:r;:.,.......,....................... s........... 6" MIN' CLASS 5 OR SALVAGEDIRECYCLED MATERIAL. MEETING CLASS 5 GRADATION (MmCOT 3138) CITY OF SECTION B B CONCRETE GUTTER VALLEY GUTTER DETAIL Special Details IIrnnr r1r nrTnininir, mini i nT rvTrni�n STAIR SHALL BE FINISHED ON ALL SIDES OF WALL. 0"1-15 HU-STR 6 o4-11-19 FINISHFn r_RA Urn r,onn17! FENCE OR RAILING - INSTALL PER PER I I MANUF. SPECS. SHOP DRAWINGS REQUIRED - 8" MIN. LOW PERMEABLE SOIL AS SPECIFIED - IF SHOWN ON PLAN, LANDSCAPE EDGER AND MULCH (6" O.C. FROM RAIL) - CAP BLOCK WITH 4" OVERHANG FROM FACE OF WALL-2 BEADS OF ADHESIVE PER MANUFACTURERS RECOMMENDATIONS - TW, TYP - MODULAR BLOCK RETAINING WALL UNIT AS SPECIFIED (TYP.) - GEOGRID REINFORCEMENT AS SPECIFIED- VERIFY LENGTH WITH ENGINEER 12" WIDE DRAINAGE LAYER- 4" DIA. STONE 95% COMPACTED BACKFILL SOIL IN 6" LIFTS 4" DIA. PERFORATED PIPE WITH FILTER SOCK (SLOPE TO OUTLET) BW, TYP MATERIALS VARY SEE PLANS 6" MIN. COMPACTED LEVELING PAD COMPACTED SUBGRADE NOTES: 1. THESE SECTIONS ARE FOR ESTIMATING PURPOSES ONLY. CONTRACTOR TO SUBMIT TO LANDSCAPE ARCHITECT CERTIFIED DRAWING BY A MINNESOTA PROFESSIONAL ENGINEER ON STAFF WITH RETAINING WALL MANUFACTURE PRIOR TO WALL INSTALLATION. PREPARATION AND CERTIFICATION TO BE PAID FOR BY THE CONTRACTOR. SECTION AND ELEVATION OF EACH WALL REQUIRED. 2. ALL SOIL PARAMETERS SHALL BE VERIFIED BY A GEOTECHNICAL CONSULTANT OR SITE ENGINEER PRIOR TO CONSTRUCTION. IF ACTUAL SITE CONDITIONS DIFFER FROM THOSE ASSUMED, NOTIFY MANUFACTURER OF C.M.U. RETAINING WALL 72 HOURS PRIOR TO INSTALLATION. 3. 4. RAILING IS REQUIRED ON RETAINING WALLS IN LOCATIONS WHERE DIFFERENCES IN GRADE ON EITHER SIDE OF THE WALL ARE IN EXCESS OF 2.5' AND ARE LOCATED CLOSER THAN 4' TO A WALK, PATH, PARKING AREA, OR DRIVE ACCESS ON THE HIGH SIDE -SEE PLANS. 5. COORDINATE LOCATION AND INSTALLATION OF RAILING POSTS AND FOOTINGS DURING THE INSTALLATION OF WALL MATERIALS. 6. COORDINATE INSTALLATION OF RAIL POSTS AND FOOTINGS WITH INSTALLATION AND LOCATION OF GEOGRID REINFORCEMENT. AT NO POINT THROUGHOUT THE DURATION OF THE CONTRACT SHALL CONTRACTOR ALTER THE INTEGRITY OF THE GEOGRID OR WALL MATERIALS. 7. AIR DRIVE RAILING FOOTINGS AS SPECIFIED AND IN A MANNER TO NOT DISTURB THE WALL GEOGRID AS RECOMMENDED BY THE WALL MANUFACTURER. COORDINATE INSTALLATION AND SCHEDULING OF RAILING FOOTING WITH WALL MANUFACTURER TO OBSERVE INSTALLATION OF RAILING FOOTINGS. RETAINING WALL N T S INSET B SEE INSET eicUUrcaak2uiierc SOD OR SEED (AS DIRECTED BY THE ENGINEER) WI4" MIN TOPSOIL SEE INSET 8 NOTE: 1. CONSTRUCT FINAL LIFT OF 81TUMINOUS ONE FREEZE. -THAW CYCLE AFTER COMPLETION OF THE UTILITY WORK. 2. THE USE AND THICKNESS OF SELECT GRANULAR BORROW IS EASED ON EXISTING SOIL CONDITIONS AS DETERMINED BY THE ENGINEER, 3- RIGHT -OF -WRY WIDTH TO BE DETERMINED BY THE ENGINEER. 4, 4" PERFORATED P.E. PIPE WITH FABRIC- INSTALL WHERE CLAY SOILS ARE ENCOUNTERED IN THE ROADWAY SUBGRADE OR AS DIRECTED BY THE ENGINEER. SEE HU-SDA FOR DRAIN DETAIL. SOD OR SEED (AS DIRECTED BY THE ENGINEER) WI4" MIN TOPSOIL MINIMUM PAVEMENT DESIGN STANDARD: ACTUAL PAVEMENT 1)ESIGNSHALL BE BASED ON SUBGRADE SOIL R VALUE ANA PROJECTED ESAL (TRAFFIC) 112" TYPE SP 9.5 BITUMINOUS WEARING COURSE MIXTURE (2,C) -WEA240C (PG 58-28). MnDOT 2360 I57 61TUMINOUS TACK COAT 112" TYPE SP 12.5 BITUMINOUS NON -WEARING COURSE MIXTURE (2,C) 3WES230C (PG58-28). MnDOT 2360 AGGREGATE BASE (CLASS 5OR SAL VAGEDIRECYCLE0 MATERIAL MEETING CLASS RADATTON),. MnDOT 3138 SELECT GRANULAR BORROW, MnDOT 3149 APPROVED SUBGRADE INSET A CITY OF URBAN RESIDENTIAL STREET 9 TON DESIGN EST. 1906 Special Details 04-01-15 " HU-STR-5 03.12-20 NOTES: I. ALL CONCRETE MATCH POINTS SHALL BE SAW CUT AND HAVE EXPANSION PAD UNLESS OTHERWISE DIRECTED BY THE CITY ENGINEER 2. BITUMINOUS DRIVEWAYS SHALL BE A MINIMUM THICKNESS OF 4"COMPACTED, 2" OF WHICH WILL BE WEARING COURSE MATERIAL BITUMINOUS TACK COAT SHALL BE APPLIED BETWEEN LIFTS UNLESS OTHERWISE DIRECTED BY THE CITY ENGINEER. 3. ALL BITUMINOUS MATCH POINTS SHALL BE SAW CUT OR MILLER AND TACKED PRIOR TO PATCHING. ON ROADS WERE BITUMINOUS IS 3' THICK OR GREATER THE TOP 1.5" SHALL BE MILLED A MINIMUM OF 18' BEYOND THE SAW CUT AS A MATCH POINT- 4. GRAVEL AND BITUMINOUS IN ROADWAY AREA SHALL BE REPAIRED TO A LIKE NEW CONDITION MATCHING EXISTING THICKNESS. 5. BITUMINOUS PATCH WORK DONE PRIOR TOJUNE 1ST AND AFTER SEPTEMBER 30TH SMALL 9E HEATED WITH A RADIANT HEATER TO SEAL THE EDGES. 6 ALL DRIVEWAYS WITH A GRADER GREATER THEN 1G% MUST OBTAIN CITY ENGINEER APPROVAL 7 ALL DRIVEWAYS MUST MEET CITY CODE FOR LOT COVERAGE AREA. 8. NO DRIVEWAY SHALL BE WITHIN 40' OF A STREET END RADIUS UNLESS WRITTEN APPROVAL. IS OBTAINED FROM THE CITY ENGINEER. 9- WHERE SIDEWALKS I TRAILS EXISTS OR ARE PROPOSED, THE DRIVEWAY SHALL EXTEND THROUGH THE SIDEWALK (TRAIL AREA WITH PEDESTRIAN CURB OPENINGS PLACED (SEE MNDOT PEDESTRIAN CURB RAMP DETAILS). A MAXIMUM 2`,6 CROSS SLOPE ON SIDEWALK 1 TRAIL AREAS CROSSING THROUGH DRIVEWAYS- 10. CONTRACTOR TO CALL CITY ENGINEERING DEPARTMENT (651) 762.6316 PRIOR TO CONSTRUCTION FELT EXPANSION PAD 18" MIN. CONCRETE CURB 8 GUTTER 2' MIN BITUMINOUS DRIVEWAY AREA MAINTAIN GUTTER WITH 314" LIP ALONG WIDTH OF SAW CUT EXISTING BITUMINOUS RADIANT HEAT PATCH AREA ON ALL PATCHES PLACED PRIOR TO JUNE 1ST OR AFTE R .9 E P t EM BER 30TH 4" TYPE 9.5 WEAR COURSE MIX (2,13) (SPWEA240B) CROSS SLOPE WHEN SIDEWALK i TRAIL CROSSES DRIVEWAY Y PER FOOT T14" LIP CURB RADIUS 25' BACK OF CURB TYPICAL FELT EXPANSION PAD ORIVE'Nm 5LOPEVARIES �- 6" CLASS 5 OR SALVAGEDIRECYCLED STREET PATCH 2' BY LENGTH OF CURBING MATERIAL MEETING CLASS REMOVED AND REPLACED (MATCH EXISTING 5 GRADATION IMniDCT 3138) THICKNESS) OF, Special Details .: CITY OF COMMERCIAL/MULTI FAMILY °'' {W-01-15 HUGO BITUMINOUS DRIVEWAY DETAIL Fe� HU-STR-14 mm y� ESST.1906 03.12-20 CITY C]F EST-1906 PROPERTY LINE SI nPF 11Q" PFR FOOT TO DRAIN 3" TYPE 9-5 WEAR COURSE MIX (2,B)I (SPWEA2408) 6" CLASS 5 OR SALVAGEDIRECYCLED MATERIAL MEETING CLASS 5 GRADATION IMnDOT 3138) GEOTExTILE FABRIC FOR ROOT CONTROL TO BE PLACED UNDER CLASS $ AGGREGATE BIKE PATH TYPICAL SECTION PROPERTY LINE 0.5' SLOPE 111 PER FOOT TO DRAIN "S" CONCRETE (3F52A) CLASS 5 OR SALVAGEDIRECYCLED MATERIAL MEETING CLASS 5 GRADATION (MnDOT 3138) SIDEWALK TYPICAL SECTION BIKE PATH AND SIDEWALK TYPICAL SECTIONS Special Details 04-01-T5 H„ HU-STR-17 03.12-20 O�07O Ro�e C� Q O M r Civil Engineering - Surveying - Landscape Architecture 4931 W. 35th Street, Suite 200 St. Louis Park, MN 55416 civilsitegroup.com 612-615-0060 U LU O IY 0 3 2 V J J N Z A W Ln 2 z a. LLI Q LU Z Q Wz t� > V CD O O rO � V 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. Matthew R. Pavek DATE 02.21.2020 LICENSE NO. 44263 ISSUE/SUBMITTAL SUMMARY DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 REVISION SUMMARY DATE DESCRIPTION CIVIL DETAILS I C5mO COPYRIGHT CIVIL SITE GROUP IN 4/17/2020 14:09:58 L i 12" 7c_711-1_� Compacted BackfillBcII- 0 2000# Concrete SBA' LOAD FACTOR 2.3 0.Bc+12" Min. Be" Denotes outside CLASS A diameter of pipe Concrete Backfill to 0.5 of outside diameter with shaped bedding. lII Compacted Backfill B e ill + + ++ ++ + + ++ Ill 0:5BC IIIII Course Filter Aggregate Bc/4 but not' -I _I ++++++++++ ++ _II I- MnDOT Spec. 3149H Mod. less than 6" L L Bc/4 but not less than 6" LOAD FACTOR 1.9 Bc+12" Min, Bc" Denotes outside CLASS B diameter of pipe Hand shaped from angular bedding material �I Bc�ll�l Compacted Backfill LOAD FACTOR 1.5 0.SBc "Bc" Denotes outside CLASS C-1 Bc+12" Min. diameter of pipe Hand shaped from firm undisturbed soil Bc IIL Compacted Backfill -I-I I- + P. Pe + + + iI II lI- Course Filter Aggregate + + + + + + II MnDOT Spec. 3149H Mod. CI CI-11 CI CI I- I- LOAD FACTOR 1.5 "Be" Denotes outside CLASS C-2 Bc+12" Min. diameter of pipe Hand shaped from angular bedding material PIPE BEDDING - RCP & DIP NTS Compacted Backfill I- % . . . . . . . . . . . . . . 12" + + + + + + + + + + + + + + + + + + + + + + + + + + + + + I. + + + + + + + /17 _I; Granular Borrow + + + + Be + (MnDOT Spec. =1=1 ++++++ +++ 3149A modified) + + 6>> - + + + + + + I-III=III=III=III= Min. =Be+12 "Be" Denotes outside diameter of pipe PIPE FOUNDATION & BEDDING IN GOOD SOILS Compacted Backfill -1 + + + + + + + + + + + + + + + + + +-' 12" =1 + + + + + + + + + + + + + + + + + 1= = + + + + + + + + + + + + Bedding + + + + + + Bc + + + + + + = + + + + + + + + + + I-' =1 + + + + + + + + + + + - 1=1 ,d////1=1- Foundation =1 a�a0111e/ - ��Course Filter "Be" Denotes outside Minimum Agg. (MnDot Spec. diameter of pipe 3149H Modified) 2d+Bc+12" PIPE FOUNDATION & BEDDING IN POOR SOILS OUTLET NOZZLES & THREADS: TWO 2-112" HOSE CONNECTION AND ONE 4-112" PUMPER CONNECTION. (NATIONAL STANDARD THREADS) CAPS TO BE CHAINED (PENTAGON NUT ON CAPS) VALVE. BOX AS SPECIFIED STREET URFtIFS 1 WATERMAIN I 8".x S" K 16" PRECAST CONCRETE 'HYDRAFINOFR' (CANDYCANF) FORE= HY13RANTLOCATOR WATFROUS WB-250 AS SPECIFIED BURY 8,0' GEOTEXTILE FABRIC MnDOT 3733 TYPE 3 V WASHED COARSE GRAVEL OR CRUSHED RN]C1t TO 6" AE30VE WA5TE OPENING MIN. 113 CY I[ BRACING AS REQUIRED PRECAST CONCRETE BLOCK BASE AS SPECIFIED 2' DIAMETER BY T DEEP PIT UNDER HYDRANT FILLED WITH GRAVEL FOR ALL INSTALLATIONS. NOTES: 1. HYDRANT COATINGS DAMAGED DURING CONSTRUCTION SHALL BE REPAIRED AFTER THE BASE COURSE OF BITUMINOUS IS INSTALLED_ PRIME AND PAINT HYDRANTS PER AWWA AND AAA NUFACTURER'S STANDARDS. 2. ALL HYDRANT LEADS SHALL BE TIED WITH 314' TIE RODS_ TIE ROD SHALL EXTEND FROM TEE TO VALVE AND VALVE TO HYDRANT MEGA LUGS MAY BE USED IN LIEU OF TIED RODS- R 7 FI 3. HYDRANTS SHALL HAVE A 6 BREAK OFF TRA F C FLANGE 4, ALL RODS AND RETAINERS TO BE COATED WITH SITUMASTIC- 5. RED OR YELLOW `007 OF ORDER" TAG TO BE INSTALLED ON THE PUMPER CONNECTIONS AFTER BACKFILL 6. THE INITIAL & FINAL RAISING OF VALVE BOXES SHALL BE CONSIDERED INCIDENTAL TO THE PROJECT. 7. ALL WATERMAIN BOLTS SHALL BE STAINLESS OR COR-SLUE OR APPROVED EQUAL. CITY QF Special Details TYPICAL HYDRANT °"`" {}4-01-15 INSTALLATION HU-W-1 Rerew EST 1fl4fi 03.1E-20 114" PLYWOOD i„ EACH AREA i 4' w'.. OVER FACE fS 112 OF 6F BOLTS TABULATED TOTALAREA 'LUG OR GAP PLUGGED CROSS WyF V Al BEND PLUGGED CROSS PLUGGED TEE NOMINAL SIZE. INCHES TEEWYE. PLUG OR ,FITTING CAP 90` BEND. PLUGGED CROSS TEE PLUGGED ON RUN 45` BEND 22-112' BEND 11-114" BEND Al A2 4 1.0 1A 1.9 t4 1.0 - - 6 2.1 3.0 4.3 3,0 1.6 1.0 8 3.8 5.3 7.8 5.4 2-9 T.S 1.0 10 5.9 8.4 11.9 BA 4.8 2.6 1.2 12 5.5 120 1TO 12.0 0.8 3.4 1.7 T4 11-6 16.3 230 18-3 6.9 4.6 2.3 16 1,5.0 21.3 30.0 21.3 11,6 6.0 3.0 18 19.0 27 G 38.0 270 14.5 7.6 20 23-5 33.3 47.0 33.3 78.1 0A 4.7 24 54.0 48.0 68.0 4$.0 26.2 13.6 6.8 NOTES: 1. CONCRETE THRUST BLOCKING TO BE POURED AGAINST UNDISTURBED EARTH. 2. KEEP CONCRETE CLEAR OF JOINT AND ACCESSORIES. 3. REQUIRED BEARING AREAS AT FITTING SHALL BE AS NOTED ABOVE, UNLESS INDICATED OTHERWISE. 4 BEARING AREAS AND SPECIAL BLOCKING DETAILS SHOWN ON THE PLANS TAKE PRECEDENCE OVER BEARING AREAS AND BLOCKING DETAILS SHOWN ON THIS STANDARD PLATE 5, A13OVE BEARING AREAS BASER ON TE57 PRESSURES OF 15.a PSI AND AN ALLOWABLE SOIL BEARING 5TRES5 OF 2000 LBS- PER SQUARE FOOT. TO COMPUTE BEARING AREAS FOR DIFFERENT TEST PRESSURES AND SOIL BEARING STRESSES, USE THE FOLLOWING EQUATION: BEARING AREA = (TEST PRESSURE/150) X (20001SO1L BEARING STRESS) X (TABLE VALUE). �► CITY OF Special Details POURED CONCRETE THRUST BLOCKING FOR WATERMAIN Hu,W-4 EST. 1906 13.12- 20 VALVE BOX SETTING TO BE VV-318" BELOW PAVEMENT AND AT GRADE IN TURF AREAS VALVE BOX SHALL BE SET TO HAVE 6" ADJUSTMENT UP AND DOWN FROM FINISH GRADE VALVE SOX TYLER 6860 SERIES AGGREGATE AND MnOOT 3733 TYPE - 3 GEOTEXTILE FABRIC LINING DRAIN PIT AND ATTACHED TO TOP OF VALVE BOX FOOT PIECE D-IP_ WATERMAIN BATE VALVE: ADAPTOR: 114" STEEL WITH PROTECTIVE COATING 914" RUBBER GASKET INSTALLED BETWEEN GATE VALVE AND ADAPTOR TOP VIEW SIDE VIEW LID SHALL BE LABELED IN RAISED LETTERS "WATER' I T-6" COVER MIN. BASE ADAPTOR ADAPTOR. INC TIE RODS n GATE VALVE 8`03"AY MANHOLE BLOCK 1" WASHED COARSE GRAVEL OR CRUSHED ROCK TO W ABOVE NOTES- WASTE OPENING MIN. a Cy 1, GATE VALVES SHOULD BE USED ON 6"THROUGH W WATERMAIN. VALVE BOX INSERTS ARE NOT ALLOWED UNLESS APPROVED BY THE ENGINEER. 2 A R N ER. 3. VALVE BOXES SHALL BE INSTALLED PLUMB AND SHALL ALLOW A 4" P.V.C. RIPE TO PASS ENTIRELY OVER THE GATE VALVE NUT AFTER INSTALLATION IS COMPLETE. 4- ALL VALVES SHALL BE TIED WITH 314' THREADED TIE RODS TO THE MAIN, MEGA LUGS MAY BE USED IN L1EU OF TIE RODS. 5. THE INITIAL & FINAL RAISING OF VALVE BOXES SHALL BE CONSIDERED INCIDENTAL70 THE PROJECT, 6. BOXES SHALL BE WATEROUS SERIES 2500 OR APPROVED EQUAL. METAL SEATED GAVE VALVES ARE NOT NO SCALE ALLOWED. CITY of Special Details :- . VALVEBOX °ate. U4-01-15 INSTALLATION N Remo HU-W-3 EST. 1906 03.1E-20 z Q J IL Lu a a zo o} �L_ J ED �w z0 ww o LL 0 a DIA+3' 1-A�E MATERIAL V-6" (MIN) NOTES: 1. INSULATION BOARD TO BE CLOSED CELL. EXTRUDED POLYSTYRENE FOAM MEETING ASTM 578, TYPE VI, 40PSI COMPRESSING STRENGTH (ASTM D1621) 0.1 %MAX. WATER ABSORPTION (ASTM C272). 2. BACKFILL MATERIAL AROUND INSULATION MUST BE FINE SAND FREE FROM ROOT, ORGANIC MATERIAL, OR OTHER INJURIOUS MATERIALS. 3. OVERLAP ALL INSULATION BOARD JOINTS. UTILITY PIPE INSULATION DETAIL NTS V THICK sRD C ALL \TION EPTH. 0 C�OVHO Civil Engineering - Surveying - Landscape Architecture STANDARD NEENAH 7" R-1642 FRAME WITH TYPE 6 SELF 4931 W. 35th Street, Suite 200 INSTALL EXTERNAL MANHOLE SEALING LID WITH TWO CONCEALED PICK HOLES LID St. Louis Park, MN 55416 CHIMNEY SEAL MANUFACTURED BY INFI-SHIELD GATOR WRAP OR SHALL BE LABELED "SANITARY civilsite com 612 615 0060 rou g p APPROVED EQUAL SEWER" POLYETHYLENE (PE) MANHOLE ADJUSTING RINGS. SANITARY SEWER PIPE ADJUSTING RINGS MINA" -MAY, 12" DEPTH (FTj t TYPE USE THICKER ADJUSTING RINGS WHEN FEASIBLE TO MINIMIZE NUMBER OF RINGS_ SHIMMING ADJUSTING _ 0_14 SDR 35 RINGS WI ILL NOT BE ALLOWED. " 27 DIAL _- ;�14 SDR 25 ALL MANHOLES WITH INSIDE DROP SECTION SHALL BE S DIA (1.D.j r: MANHOLEASTM C 79 CLASS11 c 48" DIA �u J USE R-2 TYPE CONFINED c •ui 0-RING CASTING JOINT FOR ¢ rt ALL MANHOLE JOINTS CORE DRILL INTO EXISTING MANHOLE �_ '� 8" 8` 0 "CRE-SEAL'. "RESEAL', OR r APPROVED EQUAL PRECAST y STEPS AT r GASKET CONNECTION SHALL BE :' 1fi" O.C. USED FOR CONNECTING PIPE TO f MANHOLE PRECAST IIOTTOM SECTION WITH INVERT *5 AT 12" 0.0- EACH WAY VARIABLE INR!-SHIELD GATOR WRAP OR APPROVED EQUIVALENT FOR ALL MANHOLE JOINTS 6' MIN NOTES_ 1 FAAN14OLE STEPS SHALL BE CAST IRON OR MA MODEL PS•8-PF (BY MA INDUSTRIAL INC_I CONFORMING TO ALL OSHA REGULATIONS AND SPACED 16" 0-C. LOCATE ON DOWNSTREAM SIDE OF MANHOLE. 2- STEPS SHALL BE PLACED SO THAT THE OFFSET VERTICAL PORTION OF THE CONE I FACING DOWN STREAM. 3 WHEN MANHOLE JOINTS OCCUR BELOW THE WATER TABLE THEY SHALL BE SEAL WRAPPED AS DESCRIBED IN THE SPECIFICATION (INCIDENTAL) 4• THE INITIAL AND FINAL RAISING OF CASTINGS SHALL BE CONSIDERED INCIDENTAL. T NOT 5. BLOCK STRUCTURES WILL N BE ALLOWED. 0. INVERT AND DOGHOUSE COATING SHALL BE STRONG-SEALV QSR, OR APPROVED? EQUAL- 7 MARKING POST SHALL BE SUPPLIED AND INSTALLED BY THE CONTRACTOR AT ALL MANHOLES LOCATED OUTSIDE OF THE STREET SECTION. 8. SERVICES SHALL NOT ENTER THE MANHOLES UNLESS APPROVED BY THE CITY ENGINEER i CITY O019<,1; Special Details STANDARD MANHOLE "a�` {I4-01-T5 (4.8" DIAMATER) SANITARY SEWER HU-SS-1 Re�reeu EST03.1E-2020 U J J N Z Lo W L0 z F_ Q Ii z a.Q LU Q j Z Q W Q C) ♦Q � V O O O O 0 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. Ma hew R. Pavek DATE 02.21.2020 LICENSE NO. 44263 ISSUE/SUBMITTAL SUMMARY DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 REVISION SUMMARY DATE DESCRIPTION CIVIL DETAILS PIPE BEDDING - PVC NTS ■ 4/17/2020 14:10:00 1 C51 © COPYRIGHT CIVIL SITE GROflINC. 28" R 7 6$' R TOP OF BITUMINOUS MAT I v. -` - ' + " BASE —-17 112" 10 1 I2" 28" MODIFIED'S' DESIGN STANDARD FRAME AND BOX S-0" (TYP.) FOR B618 CURB & GUTTER 2" DEPRESSION 10' LENGTH #4 EPDXY COATED DESIGN "W CURB PLAN STEEL REINFORCEMENT BARS & GUTTER ITYP) ■• '• a• ►, LOW a + ' + ' + ' , + ' y + CITY �F Special Details }, TWG SURMOUNTABLE CURB& '• oA-r�1-15 GUTTER AT CATCH BASIN ,.: H U-STR-2 EST. 19G]S 1.11-;?0-'1 7 STANDARD NEENAH 7" R-1842 FRAME WITH TYPE B SELF SEALING 27 " DIA. Lip WrrH 2 CONCEALED PICK HOLES. LID SHALL BE INSTALL EXTERNAL LABELED "STORM SEWER" MANHOLE CHIMNEY SEAL MANUFACTURED POLYETHYLENE (PE) BY INFI-SHEILD ADJUSTING RINGS (MIN 4" - 16" GATOR WRAP OR MAX 12"). USE THICKER APPROVED EQUAL ACkISTING RINGS WHEN FEASIBLE TO MINIMIZE NUMBER OF RINGS, _ 4'-D SHIMMING ADJUSTING RINGS WILL Nar BE ALLOWED STANDARD OFFSET ECCFNTRIO CONE SECTION REDUCERS TO BE (STEPS NOT SHOWN USED FOR SR" INTENTIONALLY) & 72" BARRELS ' :? :N GROUTING BETWEEN ? � PIPE AND MANHOLC 8" BARREL SHALL BF WITH ,y y NOW SHRIN KONG 4 � CEMENT. :h t� •� a 4&"-72" .t f 48"-72" `? `? VOIDS FILLED WITH 'f USE R•2 TYPE :fs CONCRETE BRICK CONFINED 4-RING � OR BLOCK ONLY - GASKET JOINTS GROUT �:- ;� GROUT FOR ALL �� �z W :X . MANHOLE JOINTS I s :: DIRECTION! # 'yet q. 'r y ► �. '• , ' ?�� - :a r: OFF -� ;' + r Y,, "I'; ,�.►i r', .I - , ;k .fir• .,€r` t12 CIA OF PIPE •=. ,a::ti,n �;,: r • .�- 3, . �:?; :; DIRECTIOrk -s•' PRECAST r 'i y: :. r. - r r+� •y G; , , . i . OF FLOW BOTTOM ,. _�• s" RECAST BASE ' SECTION WITH ' POURED INVERT j NO SCALE t5 AT 12" O.0 EACH WAY NOTES: 1. MANHOLE STEPS SHALL BE CAST IRON OR MA MODEL PS-8-PF {BY MA INDUSTRIAL INC1 CONFORMING TO ALL OSHA REGULATIONS AND SPACED 16" O.0 LOCATE- ON DOWNSTREAM SIDE OF MANHOLE. 2. STEPS SHALL 13E PLACED SO THAT THE OFFSET VERTICAL PORTION OF THE CONE IS FACING DOWN STREAM- 3. THE INITIAL AND FINAL RAISING OF CASTINGS SHALL BE CONSIDERED INCIDENTAL 4. BLOCK STRUCTURES WILL. NOT BE ALLOWFO. 6. INVERT AND DOGHOUSE COATING SHALL BE STRONG -SEAL t QSR, OR APPROVED EQUAL- r- STEPS ARE NOT REQUIRED ON STRUCTURES LESS THAN 4 FEET. 7 MARKING POST SHALL BE SUPPLIED AND INSTALLED BY THE CONTRACTOR AT ALL MANHOLES LOCATED OUTSIDE OF THE STREET SECTION. CITY OF Special Details STANDARD MANHOLE FOR Dat" 1UG0 04-iii-16 STORM DRAIN HU-SD-1 Re.s�a EST. 19 Di5 43.12�2Q DIA. OF SPAN U3 0 iY U d w 0a a� Lu � Lo > 47 w3� L4 ITT ¢ u 111,1' ¢ a O U U wCC LL O ¢ Do- uj r 4 m CL B� Q IY L L IL r? IN m Ln Cc cc C � II EL U� w� D� 5_� w 0 IL CL rt �_ raa_ p �7 Lu Lu LuCL a H $o✓—wILc., w LL 711 a , z[] s _J 2 Y +�++w¢u�1`u�N F- a IIJ ❑ a. -D-+ Lu m w o z J x 1 w2CCI+l Nttu IL ldL nU Q�i?Q w'��[0.aLaLu �U Iwo mo-i p czrm ow u o } En [7 U ui n: "' 2� a, Lu W mv ¢ } LL cn " c� O u u - 171 Q K L m S W_ Ca d azJ (-] 14 11 12 c7 a S U 4 d 8 0.cc a k <z u F Special Details CITY C3F RIPRAP Hum �i3 Df-10 DETAIL HU-SD-8 Fe4�c4 d ��r EST. of 03 03-12.2G NOTES; 1. EXTERNAL SEAL SHALL BE ATTACHED TO THE FRAME AND CONCRETE TOP SLAB AS APPROVED BY THE ENGINEER A t— CENT€RSTRUCTURE TO RACK OF CURB CURB INLET FRAME AND CURB BOX NEENAH NO- R-3067V. INSTALL INFI-SHIELD — GATOR WRAP EXTERNAL MANHOLE CHIMNEY SEAL OR APPROVED EQUAL. EXTERNAL SEAL SHALL BE INSTALLED ACCORDING TO MANUFACTURE'S RECOMMENDATIONS. PRECAST BOTTOM SECTION WITH POURED INVE8-1 #5 AT 12' O,C. EACH WAY 31, PLAN 1„ FLOW LIME SHALL BE MIN. 0.7' BELOW TOP OF CURB 6., 2V Lu d POLYEHTYLENE (PE) ADJUSTING RINGS (MIN 4` - MAX 12" ), USE THICKER ADJUSTING RINGS WHEN FEASIBLE TO MINIMIZE NUMBER OF RINGS. SHIMMING OF ADJUSTING RINGS WILL N407 BE ALLOWED. VOIDS FILLED WITH CONCRETE BRICK OR BLOCK ONLY 6' PRECAST BASE SECTION A -A NOTES: 1. REINFORCING TO CONSIST OF 44 BARS & 8- Q,G, BOTH WAYS 2. GROUT BOTTOM TO DRAIN TO CENTER 3 CORE DRILL INTO EXISTING MANHOLE 4, APPROVED INLET PROTECTION SHALL BE MAINTAINED LENTIL WEAR COURSE IS PAVED 5. DRAIN TILE TO BE INSTALLED AT ALL LOW POINT CATCH BASINS (50' IN EACH DIRECTION WITH CLEAN OUT). SIEE DETAIL HUS0.8 FOR DRAINTILC CONNECTION INTO STRUCTURE AND HUJ SS 3 FOR CLEAN OUT CONSTRUCTION E. INVERT AND DOGHOUSE COATING SHALL BE STRONG -SEAL 9 QSR. OR APPROVED EQUAL. NO SGALF 7 BLOCK STRUCTURES WILL NOT BE ALLOWED WITHOUT (PRIOR APPROVAL OF CITY ENGINEER CiT�r OF Special Details STANDARD CATCH BASIN "ate 44-11-15 WGO WITHOUT SUMP (2-XT) HD-SD-4 FNe.w� EST. 1906 0& 12-20 JTSIDE MH WALL TO FLAT BAR = V PROVIDE 4-112" SS ANCHOR BOLTS W1 CLIPS HOT GIPPED GALVANIZED GRATE IN 2 SECTIONS 'LAN *V x V FLAT 13AR !ROL(_ED TO PROVIDE OUTER RING) I— #5 SMOOTH BAR [ d" Q C. EACH WAY (PROVIDE 3-114" x PLAN 3-IM" OPENING) PLACE LOWER SIDE OF STRUCTURE TOWARDS POND ELEVATION SECTION A -A INVERT AND DOGHOUSE COATING SHALL BE STRONG -SEAL 0 QSR. OR APPROVED EQUAL- (10-01": CITY C)F I I Special Details POND OUTLET SKIMMER STORM SEINER 1 G�L. 04-01-75 rw�.. H U-SD-10 03-17.2n CASTING SCHEDULE CATCH BASIN/MANHOLE/RISER GRATE TYPE (NEENAH) REMARKS 10, 22, 30-31, 41-42 R-3067 STORM CURB INLET 20-21 R-2501 STORM AREA DRAIN INLET 40,43 R-1642 STORM MANHOLE NOTE: 1. CASTINGS SHALL BE NEENAH FOUNDRY CASTINGS OR APPROVED EQUIVALENT. 2. CASTINGS SHALL BE STAMPED WITH APPROPRIATE UTILITY NAME ("STORM SEWER", "SANITARY SEWER") CASTING SCHEDULE N T S C�OvHo 0 a o Civil Engineering' Surveying' Landscape Architecture 4931 W. 35th Street, Suite 200 St. Louis Park, MN 55416 civilsitegroup.com 612-615-0060 U J J N Z A W L0 F_ 7 a.Q LU Lu Q > ZQ Wz tQ � V 00 C) rO V 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. - Matthew R. Pavek DATE 02.21.2020 LICENSE NO. 44263 ISSUE/SUBMITTAL SUMMARY DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 REVISION SUMMARY DATE DESCRIPTION CIVIL DETAILS C5■ 4/17/2020 14:10:04 © COPYRIGHT CIVIL SITE GROUP INC. A S FLARE FLARE BACK OF CURB FLOW LINE O O" 0" tJ FRONT OF GUTTER A PERPENDICULAR A Ex�l 5 NON-W pLK4BLE OA NON-W ALK4HLE OR A KA AK W L BLE SURFACE W L 46LE A 4 O I QI'�II A FL4RE W FL RE © (" O., O A I TIERED PERPENDICULAR C 7 5 S 5 D,. 1) CI PARAL LEL CURB OR VAR. CURB AND GUTTE AM RI �1y` 1/4" A. - - 6" a Y0.0$ FT./FT. M CONCRETE 5 0.083 FT./FT WALK SECTION A -A PERPENDICULAR/TIERED/DIAGONAL CURB OR A AN GUTTER UB A UTEF VAR. R I CONCRETE >OA2 FT./FT.I W RLK 5 0.05 FT./FT F SECTION B-B FAN CURB OR CURB ANP G ;LANDING WALKABLE WALKABLE FLARE FLARE RAMP WALKABLE WALKABLE SURFACEg-]pry, SURFACE ONCAETE m ONCRET FLARE FLARE 2 1 2 PAVED FLARES ADJACENT TO WALKABLE SURFACE LANDING NON -WALKABLE RAMP ryDN-WALKABLE SURFACE SURFACE UB L CONCRETE CONCRETE�- LFLA�RE�m FLARE 1. MINIMUM PAVED FLARES ADJACENT TO NON -WALKABLE SURFACE LANDING �JTL��ADT NON -WALKABLE NON -WALKABLE SURFA[E SURFA[E GRADEDFLARE( GRAB D E FLARES S ---------- LANCING CURB DESIGN V CURB RESIGN v SEE PEDESTRIAN RAMP 5EE PEDESTRIAN APPROACH NOSE APPROACH NOSE DETAIL PETAR NON -WALKABLE m NON -WALKABLE SURFACE SURFACE 2 k 2 RETURNED CURR SD TYPICAL 5IDE TREATMENT OPTIONS 4 1 9%-IO% FLARE D. NDN-WALKABLE V OR WALKABLE DIAGONAL SURFACE 2% SHALL ONLY BE USED AFTER ALL FAN® F CHER CURB RAMP TYPES HAVE BEEN EVALUATED 440 OPENED IMPRACTICAL B'J,-IDX FLARE NOTES: LANDINGS SHALL BE LOCATED ANYWHERE THE PEDESTRIAN ACCESS ROUTE (PAR)CHA14GE5 WAS C TICK AT THE TOP OF RAMPS THAT HAVE RUNNING SLOPES GREATER THAN 5.07 AND IF THE APPROACHING WALK IS INVERSE GRADE GREATER THAN 2X. INITIAL CURB RAMP LANDINGS SHALL BE CONSTRUCTED WIT41M IS' FROM THE BACK OF CURB. WITH W FROM THE BACK OF CIDR9 BEING THE PREFERRED DISTANCE. ONLY APPLICABLE WHEN THE INITIAL RAMP RUNNING SLOPE IS OVER 5.0%. SECONDARY CURB RAMP LANDINGS' ARE REDULRED FOR EVERY 30" OF VERTICAL RISE WHEN THE LONGITUDINAL RUNNING SLOPE IS GREATER THAN 5.07_ CONTRACTION JOINTS SHALL BE CONSTRUCTED ALONG ALL GRADE SPEAKS WITHIN THE PAP. 1/4" DEEP VISUAL JOINTS SHALL BE USED AT THE TOPS OF CONCRETE FLARES. ADJACENT TO WALKABLE SURFACES ALL GRACE BREAKS WITHIN TIES PAN SHALL BEPERPENDICULARTO THE PATH OF TRAVEL. TRVS BOTH SIDES OF A SLOPED WALKING suREAGE MUST BE EQUAL LENGTH. (EXCEPT AS STATED IN 6 BELOW. TO ENSURE INITIAL RAMPS AND INITIAL LANDINGS ARE PROPERLY CONSTRUCTED LANDINGS SHALL BE CAST SEPARATELY -FOLLOW SIDEWALK REINFORCEMENT DETAILS ON SHEET 6 AND THE ADA SPECIAL PROVISIONS - PROSECUTION OF WORK IADAL TOP OF CURB SHALL MATCH PROPOSED ADJACENT WALK GRADE. Y WHEN THE BOULEVARD I5 4'WIOE OR LESS. THE TOP OF CURB TAPER SHALL HATCH THE RAMP SLOPES TO REDUCE NEGATIVE BOULEVARD SLOP ES FROM THE TOP BACK OF CURB i0 THE PAR. ALL RAND TYPES SHOULD HAVE A MINIMUM 3' LONG RAMP LENGTH. 4•MIN IMUM WIDTH OF DETECTABLE WARNING I5 REBURIED FOR ALL RAMPS. DETECTABLE WARNINGS SN ALL CONTINUOUSLY EXTEND FOR A MEN, OF 24" IN THE PATH OF TRAVEL. DETECTABLE ARNINC COVER ENTIRE WIDTH A PATH AN THE ENTIRE PAR H F W T G 0 CO E E l E WIO SHOULD SH BE L 5 D E E IRE IF. A 0 THE WALK. DETECTABLE WARNING AWNING BE 6" LESS THAN RE PAR/TRAIL WIDYW. ARC LENGTH OF WADI nL OE TE£TABLE WARNINGS SHOULD NOT BE GREATER THAN 20 FEET. R£[7FNGULAR DETECTABLE WARNINGS SHALL BE SETBACK 7" FROM THE BACK OF CURB.RADIAL DETECTABLE WARNINGS SHALL BE SETBACK 3" MINIMUM TO 6" MAXIMUM FROM THE BACK OF CURB. O MATCH FUEL HEIGHT CURB. 2 4' MINIMUM DEPTH LANDING REOV[RED ACROSS TOP OF RAMP. Q 7" NIGH OUR WHEN USING 0. 3'LONG RAND, 4" H1CN CURB WHEN USING A 4' LONG RAMP. O4 5EE SHEET 4 OF 6 TYPICAL SIDE TREATMENT OPTIONS FOA DETAILS ON FLARES AND RETURNED CURBS, WHEN INITIAL LANDING IS AT FULL CURB HEIGHT - NO WARNINGS MAY BE PART OF THE 4'X 4- MIN. LANDING AREA IF IT IS NOT 0 FEASIBLE TO CONSTRUCT THE LANDING OUTSIDE OF THE DETECTABLE WARNING AREA. 6 THE GRADE BREAK SHALL BC PERPENDICULAR TD THE BACK of WALK. TH15 WILL ENSURE THAT THE GRACE BREAK IS PERPENDICULAR TO THE DIRECTION OF TRAVEL. IT YPICAL FOR ALL) 0 WHEN ADJACENT TO GRASS. GRADING SHALL ALWAYS BE USED WHEN FEASIBLE.V CURB, IF MEN SHALL BE PLACED GU TSIDE THE SIDEWALK LIMITS WHEN RIGHT OF WAY ALLOWS. WHEN ADJACENT TO PARKING LOTS.CONCAETE OR BITUMINOUS TAPERS SHOULD BE USED OVER V CURB TO REDUCE TRIPPING HAZARDS AND FACILITATE SNOW & ICE REMOVAL. A T 'MW MIN RADIUS GRADE BREAM REOVIflEO TO BE CONSTRUCTIBLE PAVE FULL WALK WIDTH, "S•' SLOPES ON FANS SHALL ONLY BE USED WHEN ALL OTHER FEASIBLE OPTIONS HAVE BEEN Q TUMID ANC D EVALUA F 1 iMPRACTICAL, LEGEND THESE LONG]TUDNAL SLOPE RANGES SHALL HE THE STARTING POINT. IF SITE CONDITIONS WARRANT.LONG17UDINAL SLOPES UP TO 8.3% OH FLATTER APE ALLOWED. N11CAT S PED ESTRfAN RAMP - 11111 SHA BE B TriEEN LL E AND MINIMUM ANO B.3'I. MAXIMUM IN THE D2.C%IlON SHOWN AND THE CROSS SLOPE SHALL NOT EXCEED 2.0%. INDICATES PEDESTRIAN RAMP - SLOPE SHALL BE GREATER THAN 2,02 AND LESS THAN 5-OT, IN THE DIRECTION SHOWN AND CROSS SLOPE SHALL NOT EXCEED 2.0% ®LANDING AREA - q'% 4'MIk. IS'% 5'MIN. PREFERRED(01MENSIONS AND MAX 2.0% SLOPE IN ALL DIRECT IONS. LANDING SHALL BE FULL WIDTH OF INCOMING PARS. X" CURB HEIGHT WALK SECTION C-C �, I'/I91 (/�fqlAPpA01m` PARALLEL/DEPRESSED CORNER y RF TKMW°o 51A1[ R[5lCN iWGINf[P 1-2' MATCH INPLACE - 3" MINIMUM CURB HEIGHT.4" PREFERRED - (MEASURED AT FRONT FACE OF CURB) FOR A MIN, 6" LENGTH IME0.5UREC ALONG FLOW LINE) DETECTABLE EDGE WITH QB CURB AND GUTTER EDGE OF ROAD 7 g 6 7 6 6 EDGE OF T ROAD RADIAL DETECTABLE WARNING RECTANGULAR DETECTABLE WARNING DETECTABLE EDGE WITHOUT CURB AND GUTTER 2. 1/2" R VAR, TURF OR g. r CONCRETE TOP OF GUTTER CURB o� I DESIGN V p a T' B B A SECTION A -A CURD Q GUTTE&R / OR 6" CTURF LDNCRETE Top OF SIDEWALK ----- / 1 N N/2 6, 9 3" }r I O Y SECTION H-B PEDESTRIAN APPROACH $WBAWr, NOSE DETAIL (FOR RETURNED CURB SIDE TREATMENT vIN t W 7WWe ....^ ... - PLACE DETECTABLE FACE OF CURR/PHDJECTEO WARNINGS ENTIRE FACE OF CURB WALK/PATH WIDTH I I DETECTABLE WARn NOS - I I 2 I R I NEAREST I RAIL I 4'Bs•' sw+FACE I - ' PEDESTRIAN I OATEARM IC RAILROAD (^'� GATE ARM V OEl[[TABLE I WARNINGS I RAILROAD CROSSING PLAN VIEW NOTES; SEE STANDARD PLATE 7038 AND THIS SHEET FOR ADDITIONAL DETAILS ON DETECTABLE WARNING. A WALKABLE SURFACE IS DEFINTO AS A PAVED SURFACE ADJACENT TO A CURB RAMP WITHOUT RAISED OBSTACLES THAT CONED MISTAKENLY BE TRAVERSED BY A USER WHO 35 VISUALLY IMPAIRED. CONCRETE FLARE LENGTHS ADJACENT TO NON -WALKABLE SURFACES SHOULD BE LESS THAN 8'LONG MEASURED ALONG THE BAUM FROM THE BACK Or CURR. 1 0" CURB HEIGHT. Q 2 FLIT_ CURB MET GMT. 3 2' FOR 4" HIGH CURB AND 3' FOR 6" HIGH CURB. 0 4 5IDE TREATMENT5 ARE APPLICABLE TO ALL RAMP TYPES AND SHOULD BE IMPLEMENTED AS NEEDED AS FIELD CONDITIONS BICIATE. THE ENGINEER SHALL DETERMINE THE RAMP SIDE TREATMENTS BASED ON MAtWENANCF OF BOTH RCA WAY AND SIEwA K.A JAcENT PROPERTY CDH5j0CAATJQmS.AW MITIGATING C N TR CTIDN IMPA cTs. �J9 TYPICALLY USED FOR MEDIANS AND ISLANDS. © WHEN NO CONCRETE FLARES ARE PROPOSED. THE CONCRETE WALK SHALL BE FORMED AND CONSTRUCTED PERPENDICULAR TO THE EDGE OF ROADWAY. MAINTAIN 3" MA%.BETWEEN EDGE OF DOMES AND EDGE OF CONCRETE. 1F NO CURB AWE GUTTER IS PLACED IN RURAL SECTIONS. DETECTABLE WARNINGS SHALL BE PLACED 1FROM P THE EDGE OF BITIIMINOMS ROADWAY AND/OR BITUMNOUS SHARF9-USE PATH TO ROVIOE VISV AL CONTRAST- © ALL CONSTRUCTED CURDS MUST HAVE A CONTINUOUS DETECTABLE EDGE FOR THE VISUALLY IMPAIRED. THIS5 DETECTABLE G A 7 CIABL A WHIRR V R TX 5 RD- N H X C A NI pE E BLE CORE RA E ES BE F E WARNINGS E E ERE I zE I G HIGH 4R6. CUR TAPERS ARE CONSIDERED A DETECTABLE EDGE WHEN THE TAPER STARTS WITHIN 3" OF THE EDGE OF THE DETEG ABLE WARNINGS AND UNIFORMLY RISES TO A 3-INCH MINIMUM CURB NEIGH T. AkY NPB NOT PANT OF A ClpR6 TAPER AMC LESS THAN 3 INCHES IN IGHT IS NOT CONSIDERED A DETECTABLE EDGE AND THEREFORE IS NOT COMPLIANT WITH A[[ESSIB ILITY STANDARDS. 9U DRILL AND GROUT 1 - NO. 4 12" LONG REINFORCEMENT BAR (EPDXY COATED) WITH 3" MIN. COVER, REINFORCEMENT BARS ARE NOT NEEDED IF THE APPROACH NOSE IS POURED INTEGRAL WITH THE V CURB - DRILL AND GROUT 2 - NO.A 12" LONG HF3NFORCEWNT BARS (EPDXY COATEDIWITH 3" MIN, COVER-REINFORCEVEN. BAPS ARE NOT NEEDED IF ENE APPROACH NOSE IS POURED INTEGRAL WITH THE CURB AND GUTTER. 0 5IDE TREATMENT EXAMPLES SHOWN ARE WHEN THE INITIAL LANDING IS APPROXIMATELY LEVEL WITH THE FULL HEIGHT CURB D.E. 6' LONG RAMP FOR 6" HIGH CURB(. WHEN THE INITIAL LANCING IS MORE THAN P BELOW FULL HEIGHT CURB REFER TO SHEETS 1 & 2 TO MODIFY THE CURB HEIGHT TAPERS AND MAINTAIN POSITIVE BOULEVARD DRAINAGE. ® NEAREST EDGE GF DETECTABLE WARNING SURFACES SHALL BE PLACED 12' MINIMUM TO 15- MAXIMUM FROM THE NEAREST RAIL.FOR SKEWED RAILWAYS IN NO INSTANCE SHALL THE DETECTABLE WARNING BE CLOSER THAN 12, MEASURED PERPENDICULAR TO THE NEAREST RAIL. ® WHEN PEDESTRIAN BATES ARE PROVIDED. DETECTABLE WARNING SURFACES SHALL BE PLACED ON THE SIDE OF THE GATES OPP0511E THE RAIL,2'FROW THE APPROACHING SIDE OF THE GATE ARM. THIS CRITERIA GOVERNS OVER GO NOTE a CROSSING SURFACE SHALL EXTEND 2- MINIMUM PAST THE OUTSIDE EDGE DF WALK OR SNARED -LSE PATH. ® 3'FOR MEDIANS AND SHUTTER ISLANDS. NOSE CAN RE REDUCED TO 2-OR EPEE RIGHT ISLANDS. ©SIDEWALK TO BE PLACED 8.75•NIN.FROM THE FACE BF CURB/PROJECTED FACE OF CURB.TUIS ENSURES WIN.CLEARANCE BETWEEN THE SIDEWALK AND GATE ARM COUNTERWEIGHT SUPPORTS WALKABLE SURFACE O F. 6 2' MAX D" BO MCPFgC[KABLE d'j tyf El O.o9 .y D, 70 2 3 f,,. S BACK OF CURB 4Q P,P9'r O, FLOW LINE b 6'MAX Q 0 FRON1 OF GUTTER COMBINED DIRECTIONAL (D NON -WALKABLE SURFACE IF NONTIONCRETE BLVD. 15 CONSTRUCTED AND 15 LE55 THAN 2- IN WIDTH AT TOP BF CURB TRANSITION PAVE CONCRETE RAMP WIDTH TO ADJACENT BACK OF CURB. STANDARD ONE-WAY DIRECTIONAL 09 RAMP mB% TO 10Y. SLOPE DIRECTIONAL RAMP WALKABLE FLARE GHAOE GRACE CREAK M BREAK RAMP RAMP I MALL DIRECTIONS I SLOPE MAx 2.DI SLIX+ N i A CT 0 E I ALL AI E / NS IN ALL DIRECTIONS 0" D' © �'• O DETECTABLE WARNING PLACEMENT WHEN SETBACK CRITERIA IS EXCEEDED ONE-WAY DIRECTIONAL WITH DETECTABLE WARNING AT BACK OF CURB E.0% MIN. 2.0Y. MAX VAR. RAMP 1LE OR RAFACE 6" CONCRETE WALK BACA BE CURB FLOW LINE 2.0%-3.0% GUTTER SLOPE SECTION D-D FRONT OF CLATTER CURB FOR DIRECTIONAL RAMPS i3 EXISTING -------- �1/2 R WALK �2 "n YY � v"TABLF J 1 �[GNT H C` z V CURB ADJACENT TO LANDSCAPE CURB WITHIN SIDEWALK LIMITS { - EXISTING - � r _ M1 •1 - 112" R. WALK " N. /,P.riAH✓ .h'VUMP' VARIABLE 3 [GMT 11. 9; :I 2 A V CURB ADJACENT TO LANDSCAPE CURB OUTSIDE SIDEWALK LIMITS 9' MIN. LANDING DISTANCE FROM APS PUSH 6" WIDE BUTTON TO EDGE OF SIDEWALK V-CURB MUST NOT EXCEED 10 INCHES 1:2 13 6" WIDE V-CURD +" PEDESTAL POLE B ARE PEDESTAL FOSf1N00.TI0N (LINE UP CENTER OF POLE (MUST 8E FLUSH WITH WITH THE BACK PF V-CURB, THE SURROUNDING WALK) PLAN VIEW APS PUSH WT.ON [:SADOLE AD8P70RS1 SECTION B-B SIGNAL PEDESTAL & PUSH BUTTON (V-CURB( 1'R V CURB INTERSECTION V CURB ADJACENT TO BUILDING' OR BARRIER CONCRETE CURB DESIGN V CIWB HE IGNT H CLViB WIDTH W <6" 4•' NOTES: LANDINGS SHALL BE LOCATED ANYWHERE THE PEDESTRIAN ACCESS ROUTE PAAI CHANGES DIRETION. AT THE TOP OF RAMPS THAT HAVE RUNNING SLOPES GREATER THAN 5.0%. AND IF THE APPROACHING WALK IS INVERSE GRADE. INITIAL CURB RAMP LANDINGS SHALL BE CONSTRUCTED WITHIN 15- FROM THE BACK OF CURE, WITH G'FROM THE BACK OF CURS BEING THE PREFERRED DISTANCE, ONLY APPLICABLE WHEN THE INITIAL RAMP RUNNING SLOPE IS DYER 5.0%. SECONDARY CURB RAMP LANDINGS ARE REQUIRED FOR EVERY 3d' OF VERTICAL RISE WHEN THE LONGIT VO]NAL SLOPE IS GREATER THAN S.O%. CONTA ACTION JOINTS SHALL BE CONSTRUCTED ALONG ALL GRADE BREAK& NITHIN THE PAR-1/4" DEEP VISUAL JOINTS SHALL BE USED AT THE TOP GRADE BREAK OF CONCRETE FLARES ADJACENT TO WALKABLE SURFACES. ALL GRACE BREAKS WITHIN THE PAR SHALL BE PERPENDICULAR TO THE PATH OF TRAVEL. THUS BOTH SIDES OF A SLOPED WALKING SURFACE MUST BE EOUAL LENGTH. TO ENSURE INITIAL RAMPS AND INITIAL LANDINGS ARE PROPERLY CONSTRUCTED, LANDINGS SHALL BE CAST SEPARATELY. FOLLOW SIDEWALK REINFORCEMENT DETAILS ON $MEET 6 AMC THC ADA SPECIAL PROVISION (PROSECUTION OF WORK), TOP OF CURB SHALL MATCH PROPOSED ADJACENT WALK GRADE. WHEN THE BOULEVARD IS 4- WIDE OR LESS, THE TOP OF CURB TAPER SHALL MATCH THE RAMP SLOPES TO REDUCE NEGATIVE BOULEVARD SLOPES FROM THE TOP BACK OF CURB TO THE PAR. ALL RAMP TYPES SHOULD HAVE A MINIMUM T LONG RAMP LENGTH. 9'MINIMUM WIDTH OF DEIECTABLE WARNING IS REWIRED FOR ALL RAMPS. DETECTABLE WARNINGS SHALL CONTINUOUSLY EXTEND FOR A MIN. OF 24" IN THE PATH OF TRAVEL.DETECTABLE WARNING TO COVER ENTIRE WIDTH OF SHARED -USE PATH AND THE ENTIRE PAR WIDTH OF TI'E WALK. DETECTABLE WARNING SHOULD BE 6" LESS THAN THE PAR/PATH WTDTH.ARC LENGTH OF RADIAL DETECTABLE WARNINGS SHOULD NOT BE GREATER THAN 20 FEET. RADIAL DET CTAB E WARNINGS SHALL BE SETBACK 3" MINIMUM TO G" MAXIMUM FROM THE BACK OF CURB. SEE NOTES 8, FOR INFORMATION REGARDING RECTANGULAR DETECTABLE WARNING PLACEMENT. l"J © MATCH FOLL CURB HEIGHT. O2 3" HIGH CLING WHEN USING A 3'LpNG RAMP 4" HIGH CURB WHEN USING A 4'LONG RAMP. 3 3" MINIMUM CURB HEIGHT IS.S' MIN. DISTANCE REQUIRED BETWEEN DOMES( 9" PREFERRED IT'MIN. DISTANCE REQUIRED BETWEEN DOMES(. Q9 THE "BUMP" IN BETWEEN THE RAMPS SHOVED NOT BE IN THE PATH OF TRAVEL FOR COMBINED DIRECTIONAL RAMPS. IF THIS OCCURS MODIFY THE RAMP LOCATION OR SWITCH RAMP TO A FAN/DEPRESSED CORNER. 5 WIff0 USING CONCRETE PAVED FLARES ON THE OUTSIDE OF DIRECTIONAL RAMPS. AND ADJACENT TO A WALKABLE SURFACE. DIRECTIONAL RAMP FLARES SHOULD BE USED. SEE THE DETAIL ON THIS SHEET. GRADING SHALL ALWAYS' BE USED WHEN FEASIBLE.V CURB, IF USED. SHALL BE PLACED OUTSIDE THE SIDEWALK Q6 LIMITS BE RIGHT R WAY ALLOW RED EN ADJACENT TO PARKING LOTS. FACILI FACILITATE OR BITUMINOUS TAPERS SHOULD BE USED OVER V CURB TO REDUCE TRIPPING HAZARDS AM F0.[RITATE SNOW A. ICE REMOVAL. I MAX. 2,02. SLOPE IN ALL DIRECTIONS 1N FRONT OF GRADE BREAK AND BRAIN TO FLOW LINE. SHALL BE CONSTRUCTED INTEGRAL WITH CURB AND GUTTER. ® 5% TO IN% WALKABLE FLARE, Q9 PLACE DOMES AT THE RACK OF CURB WHEN ALLOWABLE SMACK CRITERIA IS EXCEEDED. FRONT EDGE OF TEC.ABLE WARNING SHALL HE T 0. 'MA% MUM WHEN AOJAC N7 TO AALKA LE PE SE D E a SURF ACE, AND S'MANIMUM WHEN ADJACENT TO NONA E SURFACE WITH ONE CORNER SET 3" FROM BACK OF CURBED WALK ABLE SURFACE IS DEFINED ASSPAVED SUR p PAVED FACE ADJACENT TO A CURB RAMP WITHOUT RAISED OBSTACLES ,HAY COULD MISTAKENLY BE TRAVERSED BY A VIER WHO IS VISUALLY MPA R I I EP 11 RECTANGULAR DETECTABLE WARNINGS MAY BE SETBACK UP TO 9" FROM THE BACK OF CURB WITH CORNERS C SET 3" FROM BACK OF CURB. IF 9" SETBACK IS EXCEEDED USE RADIAL DETECTABLE WARNINGS. ® FOR RJR ECTIONAL RAMPS WITH THE DETECTABLE WARNINGS PLACED AT THE BACK OF CURB. THE DETECTABLE WARNINGS SHALL COVER THE ENTIRE WIDTH OF THE ALK/PAT H. THIS ENSURES A DETECTABLE EDGE N W AND HELPS EL LAW ATE -THE CURB TAPER OBSTRUCTING THE PATH OF PEOESTRGN TRAVEL. THE CONCRETE WALK SHALL BE FORMED AND CONSTRUCTED PERPENDICULAR TO THE BACK OF CURB. MAINTAIN 3" BETWEEN EDGE DF COMES AND EDGE OF CONCRETE. ® TO BE USED FOR ALL DIRECTIONAL RAMPS, EXCEPT WHERE DOMES ARE PLACED ALONG THE BACK OF CURB. 6•' CONCRETE WALK 3^ MINIMUM ELp55 5 LEGEND AGGREGA TE BASE THESE LONGITUDINAL SLOPE RANGES SHALL BE THE STARTING POINT. IF SITE CONCIT IONS WARRANT LONGITUPINAL SLOPES UP TO 8.3Y, OR FLATTER ARE ALLOWED. INDICATES PEDESTRIAN RAMP - SLOPE SHALL BE BETWEEN A ND MINIMUM AND B.3Y. MA IN THE DIRECTION SHOWN T A NU THE CROSS SLOPE SHALLL NOT EXCEED 2.0%. F nI INDICATES PEDESTRIAN RAMP - SLOPE SHALL BE GREATER THAN 2.0% AND LESS. THAN 5.0% IN THE DIRECTION SHOWN TYPICAL N SIDEWALK SECTIO I C. AND RO55 SLOPE SHALL NOT £%CEEB 2.0Y.. WITHIN INTERSECTION CORNER LANDING AREA - PREFERRED) DIMENSIONS AMC MAX Y.0% SLOPE IN ALL DIRECTIONS. LANDING SHALL BE FILL WIDTH OF INCOMING PARS. L DIRECTIONS. LADINGSHALL X" CURB HEIGHT VARIABLE HEIGHT H 6" 4' MIN. LANDING G.- WIDE DISTANCE FROM APS PUSH BUTTON TO EDGE OF SIDEWALK V CIWRB MUST 0 O INCHES A M NOT Exc¢En I iN E G" WIDE V-CURB H 4" PIS BUTTON STATION OGLE I8" WIDE 6T IS" LONG. G. - A ,� MIN. 12" THICK CONCRETE. MODIFY THE PUSH BUTTON STATION TO ALLOW A PLAN VIEW SpVARE FOUNDATION. 18" WIDE CONCRETE TO MATCH HEIGHT OF ADJACENT 5" WIDE V CURB SECTION A -A PUSH BUTTON STATION (V-CURB) SEMI -DIRECTIONAL RAMP (3 4.4) Y DOME SETBACK. 4' LONG RAMP AND PUSH BUTTON 9, FROM THE BACK OF CURB PRIMARILY USED FOR APS APPLICATIONS WHERE THE PAR DOES NOT CONTINUE PAST THE PUSH BUTTON (BEAD -ENO SIDEWALK) INSET A EXI5T IN SIDEWALK 'SIRIAN PATH -F TRAVEL , LANDING RAMP( O ® 11 I RAMP I LENGTH T`-'I , ------- - - - - - I QT IVAR.I I I I E.C. IVARI INSET A PAN O 4 5 Q TRANSITION EL NOTES: A WALKABLE FLARE IS AN 8-COX CONCRETE FLARE THAT IS REWIRED WHEN THE FLARE IS ADJACENT TO A WALKABLE 5URFACE.OR WHEN THE PEDESTRIAN PATH OF TRAVEL OF A PUSH BUTTON TRAVERSES THE FLARE. ALL V CORR CONTRACTION JOINTS SHALL MATCH CONCRETE WALK JOINTS. WHERE RIGHT-OF-WAY ALLOWS. USE UP V CURB SHOULD BE MINIMIZED. GRADING ADJACENT TURF OR SLOPING ADJACENT PAVEMENT IS PREFERRED. V CURB SHALL Bf PLACED ODT SIDE SHE SIDEWALK LIMITS WHEN RILkT OF WAY ALLOWS. Y CURB NEXT TO BUILDING SHALL BE A 4" WIDTH AND SHALL MATCH PREVIOUS TOP OF SIDEWALK ELEVATIONS. 1D END TAPERS AT TRANSITION SECTION SHALL MATCH INPLACE SIDEWALK GRACES-. 2 ALL V CURB SHALL MATE BOTTOM OF ACJACE T WALK. C H N 3 EOBETWEEN NEW V CURB AND INPLACE STRUCTURE SHALL BE SEALED AND BONDW BREAKER SHALL BE USED BETWEEN EXISTING STRUCTURE AND PLACED V-CURB. Q THE MAX. RATE OF CROSS SLOPE TRANSITIONING IS V LINEAR FOOT OF SIDEWALK PER HALF PERCENT CROSS SLCPE,WUEN PAR WIDTH IS GREATER THAN G'OP THE NO NINO SLOPE IS GREATER THAN 5%,DOUBLE THE CALCULATED TRANS17100 LENGTH. OS TRANSITION PANELS ARE TO ONLY BE USED AFTER THE RAMP,OR IF NEEDED.LANDINC ARE AT THE FULL CURB HEIGHT (TYPICAL ECTIONI. H G 5 G EXISTING CR055 SLOPE GREATER THAN 2.0%. O LEGEND THESE LONGITUDINAL SLOPE RANGES SHALL BE THE S7WRTING POINT. IF SITE CONDITIONS WARRANT. LONGITUDINAL SLOPES UP TO 8.3% OR FLATTER ARE ALLOWED. 5 INDICATES PEDESTRIAN RAMP - SLOPE SHALL DE BETWEEN 5.0% MINIMUM AND 9.37. MAXIMUM IN THE DINECTION SHOWN ONO THE CROSS SLOPE SHALL NOT EXCEED 2.07.. LANDING AREA - R'X 4'MIN.(5'X 5- MIN. PREFERRED) DIMENSIONS AN O MAX 2.07. SLGRE IN ALL DIRECTIONS. LANDING SHALL BE FULL WIDTH OF INCOMING PARS. TRANSITION E EXISTING TO BE USED FOR T.RATZ TONING THE CROSS -SLOPE E .S RAMP LINEAR THE EXISTING WALK SEE THIS LOHE-RATE OF ADDITIONAL TRANSITION FSHOULDORMAT ON 0.5Y. PEP ]LINEAR FOOT OF WALK. SEC THIS SHEET FOR ApOIT TONAL INFORMATION. FRONT OF GUTTER INSET A OO O BACK OF CURB/ 1/4 FLOW LINE EDGE CF WALK 2 H! Q 4 7' 4„ 24" 6-12" PERPENDICULAR 1� INSET B VAR. RAMP 6" CONCRETE WALK PROJECTED BACK OF CURB/ MAx O 4' }FRONT OF ....EP FLOW LINE EDGE OF WALK 4 24" g.]y, INSET R OUTFLOW GUTTER O T 20, MAX. RECOMMENDED TO NOT AFFECT PARKING I HOLD TANGENT 5' PAST OUTSIDE 2 ERG L-3 IN. TAPER fGC,MGTREAM SIDE) INSET A INSET A _ FRONT OF GUTTER FRONT OF GUTTER T BACK 0 O CURB/ A BACK OF CURB/ 4 S/ O FLOW LINE EDGE OF WALK V4C FLOW LINE EDGE OF WALK I 4•' 4. 7^ I 6"• z4'0' B-lz" A L z4" .I 9 a-12^•.I OPTIt)N AL SILL CURB WHEN SS OEWALK [5 AT BACK OF CURB NON PERPENDICULAR (� FOR CURB MACHINE PLACEMENT 'AROUND RADIUS Q CONCRETE SILL TO BE USED ONLY WHEN PEDESTRIAN ACCESS ROUTE CURB & GUTTER DETAIL !REGARDLESS GF RAMP TYPE? sPeLIFIED IN THE PLAN. MILL VERTICAL 54WCUT BTF. EDGE Q E O9 PAVEMENT ® & O EXISTING BIT. 2" DITUMINOUS E%[STING BIT. REMOVE & REPL AC[ 1/4" MIN. TO PAVEMENT MILL & PATCH PAVEMENT BIT. PAVEMENT U2" MAX: 1� 24"MIN. 24 MIN. 5AWCUT SAWCUY BIT. VARIABLE DEPTH CONCRETE PAVEMENT INSET A PAVEMENT cWCRFTE BASE EX[STTNG EXISTING BIT. 2" BT-PATEN CONCRETE PAVEMENT PAVEMENT O & G) 4 lJ R f I t/2 I I l:3 MIN. TAPER ONLY ALLOWED PER ENGINEER'S APPROVAL " TO PREFERRED TAPER wpsTREAM SIDE) PAVEMENT TREATMENT OPTIONS IN FRONT OF CURB & GUTTER FOR USE ON CURB RAMP RETROFITS I NOTES: POSITIVE FLOW LINE DRAINAGE SHALL BE MAINTAINED THROUGH THE PEDESTRIAN ACCESS ROUTE WARD AT A 2% MANIMIM. NO FONDIIS SHALL BE PRESENT IN THE PAR. ANY VERTICAL LIP THAT OCCURS AT THE FLOW LINE SHALL NOT BE GREATER THAN 1/4 INCH. HOLD TANGENT 5' FOR USE E. CURB CUTS INCLUDE; THE PEEDICUL R. PATH OF TRAVEL IS A55VMEL DIAGONAL L THE GUTTER O PRAT OUTSIDE 2ER0 FLOW LINE.RAMP TYPES INCLUDE: PERPENDICULAR. TIERED PERPENDICULAR PARALLEL AND DIAGONAL RAMPS. I FOR USE AT CURB RAMPS WHERE. THE PEDESTRIANS PATH OF TRAVEL IS ASSUMED NON PERPENDICULAR TO THE GUTTER FLOW LINE. RAMP TYPES INCLUDE: FANS & DEPRESSED CORNERS. BE G[N GUTTER SLOPE TRANSITION 10'OUTSIDE OF ALL CURB RAMF5. / ,AQ THERE SHALL BE NO VERTICAL DISCONTINUITIES GREATER THAN 1/4". SMALL RADIUS 7/ - 05 SILVAT[ON CHANGE TAKES PLACE FROM THE EXISTING TO NEW FRONT OF GUTTER. 21-10'TYPICAL PATCH IS U5E0 To MATCH THE NEW GUTTER FACE INTO THE EXISTING ROADWAY, ® VARIABLE WIUTH FOR DIRECTIONAL CURB APPLICATIONS.SEE SHEET 2 FOR DIRECTIONAL CURB SLOPE REQUIREMENTS, Q TOP FRONT OF GUTTER SHALL BE CONSTRUCTED FLUSH WITH PROPOSED ADJACENT PAVEMENT ELEVATION. TOP I.5•' NF THE GUTTER FACE MUST RE 4 FORMED EDGE. PAR GUTTER SHALL NOT BE OVERLAID. 8 SHOULD BE USED AT VERTICALLY CONSTRAINED AREAS WHEN AT A DRAINAGE HIGH POINT OR SUPER ELEVATED ROADWAYSEUMENT S. O �9 DRILL AND GROUT HO.4 EPDXY -COATED IS" LONG TIE BARS AT 30" CENTER TO CENTER INTD EXISTING CONCRETE PAVEMENT !'MINIMUM FROM ALL JOINTS. LARGE RAOC 20'-40' 7YPIC AL HELPS PROVIDE TWO SEPARATE RAMPS REDUCES THE DOME SETBACK LENGTH AND MINIMIZES DIRECTIONAL CURB. s THIS RADIUS DESIGN CLOSELY FOLLOWS THE TURNING VEHICLE PATH WHILE OPTIMIZING CURE RAMP LENGTH. © CURB EXTENSIONS SHOULD BE USED IN VERTICALLY CONSTRAINED AREAS, USUALLY W DOWNTOWN ROADWAY SEGMENTS WHERE DN-STREET PARKING IS AVAILABLE CRAB EXTENSIONS SHOULD RE CONSIDERED FOR APS INTUSECTIONS WHERE SPACE IS LIMITED. SMALL RADIUS PUSH BUTTONS MUST WET APS CRITERIA AS DESCRIBED IN THE PUSH BUTTON LOCATION DETAIL SHEET. 21-10'TYPICAL ® PLACE BOND BREAKER BETWEEN WALKANDTOP OF SILL. COMBINED DIRECTIONAL ® ® 1/2° PREFORMED JOINT FILLER PER MNDOT SPEC.3702. (COMPOUND RADIUS) ® DIMENSION TO BE SAME AS SIDEWALK THICKNESS. 4" MIN. AAA CURB EXTENSION WITH COMPOUND RADIUS (BUMP OUT(© DIRECTION OF TRAFFIC MAIN STREET PLAN' VIEW \ 0 O z 0, \ ` 2 `\\ z NON -CONCRETE NON -CONCRETE EXIT TING SIDEWALK EXISTING \ \ BOULEVARD BOULEVARD SECEWAIA Nnx. REPLACEMENT SIDEWALK LANDING \ \N I.W. MIN. \ $.OX MAX. ` LANDING LANDING SAW CONCRETE DEPTH ON EXISTING \ \\ JOINT RINUDENTALI PROFILE VIEW a \ \ µLOWpso•� \ CONCRETE CONCRETE \ \ \TTDB EA� \ 'g BOULEVARD BOULEVARD 4" S WALK \ \ \ \ \ \ \ \ \ \ \ \ \ (TYPICAL( \ \ \ \ \ \ \ \ \ \ \ \ \ Q Q Q 0 - OPTIONAL SIDEWALK REINFORCEMENT ECGE BE THROUGH LANE SIDEWALK REINFORCEMENT TO HE USED ONLY WHEN SPECIFIED IN THE PLAN. 5..0% MIN. '/. MAX. EXPANSION MATERIAL PLACEMENT FOR OPYIONAL CURB LINE REINFORCEMENT Q ION MIN 4 CONCRETE AND BITUMINOUS ROADWAYS. PLACEMENT ON BITUMINOUS ROADWAYS 5.0% MAX U. MAX, 5AWCUT POPON'R PAW ONUS TING CDRB EDGE OF THROUGH LANE K„ [GRIN ANA GNTTGR D DIETER PEDESTRIAN R0.Np PEDESTRIAN RAMP 2� \ \ \ \ \ \ \ \ , 3" MIN. 3" MCI, HP TO -7, 2:OY. MAX. OR UP UP 7D 2,DY. HP TO 2.0'/- \ \ \ CLANG TG 9% CH4NGE 2.0% MAX. OR UP A - \ \ \ \ [MANGE TO 4X CHANGE CF{0.NGF GAWGUT \ T I i/2 TAB U ,I :At" FOR USE ON CURR RAMP RETRCFTTS i4G A FLOW LINE PROFILE T BLE" TWIN PERPENDtCULARS CURB AND GUTTER A PRaPD5E0 cuAB 3 ANO GUTTED \ \ PEDESTRIAN RAMP REINFORCEMENT \ \ UP 2A% MAX. GR UP UP TO 2.0% c"ANGE TG +x cx4kcE cxANGE OPTIONAL CURB LINE REINFORCEMENT DETAILS OO \ \ \ \ FLOW LINE PROFILE "TABLE" -FAN 5 LANDING MIN. .0'/. MAX. 3 \ \ PEOf5TR1AN RAMP PEDESTRIAN RAMP \NI AWNING f.OY. M N. LO% MIN. COY. MIN. MIN. 1.0% M[N. I ' P 5.0% MAX. AN 1.SA REFERRED 1.5% PREFERRED MA LANDING SAX MA%. S:G.G X. \ \ FLOW LINE PROFILE RAISE - TWIN PERPENDICULARS 1r 36" MAR. 3" Hi PEDESTRIAN RAMP \ 1.0% MIN. lA% MIN. 1.0% MIN. 36" - 5,0x MAX. LSX PREFERRED 5:O% MAX. MAX, MAX. 36" MAX. ]2• 2' 12" 12• FLOW LINE PROFILE RAISE -FAN CURB LINE AND ROAD CROSSING ADJUSTMENTS SEPARATE LANDING © r' POUR REINFORCEMENT "TABLING" OF CROSSWALKS MEANS MAINTAINING LESS THAN 2% CROSS SLOPE WITHIN A CROSSWALK. NOTES: I5 REQUIRED WHEN A ROADWAY 15 IN A STOP OR VIELD CONDITION AMC THE PROJECT SCOPE ALLOWS. © TO ENSURE RAMPS AND LANDINGS ARE PROPERLY CONSTRUCT TO. ALL INITIAL LANDINGS AT A TOP OF A RAMPED SURFACE RECONSTRUCTION PROJECTS, ON FULL PAVEMENT REPLACEMENT PROJECTS (RUNNING SLOPE GREATER THAN 2Y.I SHALL BE FORMED AND PLACED SEPARATELY IN AN INDEPENDENT CONCRETE POUR. "TABLING" OF ENTIRE CROSSWALK SHALL OCCUR WHEN FEASIBLE. FOLLOW SIDEWALK REINFORCEMENT DETAILS ON THIS SHEET FOR ALL SEPARATELY POURED INITIAL LANDINGS. (D BRILL AND GROUT No.4 12 LONG REINFORCEMENT BARS AT 35•' MAXIMUM CENTER WILL A OVERLAY PROJECTS, "TABLING" OF FLOW LINES.IN FRONT OF THE PEDESTRIAN RAMP. 7O IENVER EPDXY WATEIM, BARS 70 BE ADJu5TC0 TO MATCH RAMP SPADE. 15 REWRED WHEN THE E%(STING FLOW LINE 15 GREATER THAN 27-ARPING OF THE BITUMINOUS Q DRILL AND GROUT 2 - N0.4 % 12" LONG REINFORCEMENT BARS (EPDXY COATED(. P VEMENT CAN NOT EXTEND INTO THE THAbHOH LAN .TABLE THE FLOW LINE TO 2% OR AS MUCH AS POSE OLE WHILE ADHERING TO THE FOLLOWING CRITERIA; REINFORCEMENT REQUIRED FOR ALL CONSTRUCTION JOINTS WITHIN RADIUS. 1 C% M N. BOSS-SL PE OF T ROAD 11. 0 RE P 4- THIS OPTIONAL CURB L1 NE REINFORCEMENT DETAIL SHOULD ONLY BE zl SO% MAX. CAoss-SLOPE aF THE ROAD 31 "TA ONE" FLOW LINE UP TO 4% CHANGE FROM EXISTING SLOPE IN FRONT OF PEDESTRIAN RAMP USED ON BIT UNINWS ROADWAYS WHEN SPECIFIED IN THE PLAN. 4I UP TO 2% CHANGE IN FLOW LINE FROM EXISTING 5LOPF BEYOND THE PEDESTRIAN CURB RAMP Q5 112 IN, PREFORMED JOINT FILLER MATERIAL PER MNDOT SPEC. 3702. STAND-ALONE ADA RETROFITS;FOLLOw MILL & OVERLAY CRITERIA ABOVE HOWEVER ALL PAVEMENT WARPING IS GONE WITH BITUMINOUS PATCHING ON BITUMINOUS ROADWAYS AND FULL -DEPTH APRON REPLACEMENT ON CONCRETE ROADWAYS. ' W'Ailpr' "MYIsm' R RAMP REVISION: RAISING OF CURB LINES SHOULD OCCUR IN VERTICALLY CONSTRAINED AREAS. RAISE THE CURB LINES ENOUGH TO PEDESTRIAN CU B R M DETAILS gLLOH COMPLIANT RAMPS DR MUCH AS POSSIBLE WHILE ADHERING TO THE FOLLOWING. CRITERIA, R'A� aPPR VIP= JANUARY 23, 201T IN. FLO. LINE . 31 Ha% RECOMMENDED MAX.NNLTHHER LINE 11S IDEUM LBE PEDESTRIAN OPE Or THE ROAD TO MAINTAIN POSIT EVE OR AINAGE ti �UjYI [ 'j (]% �JC (� (' (�C (' -- 1AwuiN¢ MAAXuf ---- 41 LONGITUDINAL THROUGH LANE ROADWAY TAPERS SHOULD BE I' VERTICAL PER 15' NORI20NTAL �+r AF TW*r,W STALE RESIGN [NEINEEP �� 2 3 v O Z STANDARD PLAN J L J I " LJ U O V r O- 0 0 0 Cc� G3 00 M p Civil Engineering ^ Surveying ^ Landscape Architecture 4931 W. 35th Street, Suite 200 St. Louis Park, MN 55416 civilsitegroup.com 612-615-0060 '0 v J W z 5z G �01•�L, V D 2 V J J I N ZY J LO W 5Z L/ C' z 0 a. Q W W Q a Z Q W z NV I..L co 0 C) 0� 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. Mathew R. Pavek DATE 02.21.2020 LICENSE No. 44263 ISSUE/SUBMITTAL SUMMARY DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 REVISION SUMMARY DATE DESCRIPTION CIVIL DETAILS 1 C503 4/17/2020 14:10:14 © COPYRIGHT CIVIL SITE GROUP IN n j N8-KFG 5-CSC II % 8-SMD \ I� 3 DKL I� 5-KFG8-PMD 2-TH 2-TH 14-TAY I� 14-MEJ II 8-SMD I� 8-PMD I� 4-CSC 5-APC 4-CSC I) ROCK - 4-GI I� MULCH, II � TYP. 4-KFG I 8-CS 3-DKL \ �i 8-KFG 00 / II II TIP s I I I 15-SM I 1 -�--_j i — 7-SM 8-CSC v ❑❑ m i �. - I 3-Al C I� 4-CSC 8-CSC 2 PC — 8-SMD 3-APC 6-BS r' 14-TAY ROCK 8-SMD 5-CSC MULCH, CS 8-PMD 2 - PC TYP. 8-PMD r 14-MEJ 4-KFG 5-KFG ^ 4-KFG 5-DKL 3-DKL SOD, 8-KFG TYP. i ❑ ❑❑❑ -SW r� El M I 2 GI 2-GI o 4-CSC 8-KFG F1 3-DKL • 3-APC �1_ 3-DKL \ I 5-BS /g3� 7-RM 4-CSC 4-KFG y Q., 8 KFG 5-G� — ��� �� o a� 8-SMD 8 PMD c� / a~ 10-W / 1 0 0 2-SS 0 0 ,- --- ,- w - ------------------------------------- ------ - - - --- - t 930 3-BS/'� I v 3-CS I HA ,� 1 18- P 14 TAY W I 14-MEJ IC. O —ROCK ' � MULCH, / i' ' I / / •/ , / i /i r •/ •• �, �_ I ,TYP. 8-PMD I / 8-SMD ��ZG``/ 5-CSC 5-KFG � Z 5� � � �. � I 3-DKL FFE 8-CSC O / • I 8-KFG v i 2-BS ❑ � 3 I d y V I I ° a" • I EXISTING BUILDING PLANT SCHEDULE - ENTIRE SITE c 32 SYM QUANT. COMMON NAME BOTANICAL NAME SIZE ROOT COMMENTS LANDSCAPE NOTES: LEGEND TOTAL 0, or C�z yaaaa /, � aoa .e�;',► 926.83 PVC-INV-15" STORMWATER DETENTION AREA 1. WHERE SHOWN, SHRUB & PERENNIAL BEDS SHALL BE MULCHED WITH 4" DEPTH (MINIMUM AFTER INSTALLATION AND/OR TOP DRESSING OPERATIONS) OF SHREDDED CYPRESS MULCH. DECIDUOUS TREES RM 19 NORTHWOOD RED MAPLE* Acer rubrum'Northwood' 3" CAL. B&B STRAIGHT LEADER. FULL FORM 2. ALL TREES SHALL BE MULCHED WITH SHREDDED CYPRESS MULCH TO OUTER EDGE OF SAUCER OR TO EDGE OF PLANTING BED, IF APPLICABLE. ALL MULCH SHALL SM 23 SUGAR MAPLE Acer saccharum 3" CAL. B&B STRAIGHT LEADER. FULL FORM BE KEPT WITHIN A MINIMUM OF 2" FROM TREE TRUNK. HA 12 COMMON HACKBERRY Celtis occidentalis 3" CAL. B&B 3. IF SHOWN ON PLAN, RANDOM SIZED LIMESTONE BOULDERS COLOR AND SIZE TO COMPLIMENT NEW LANDSCAPING. OWNER TO APPROVE BOULDER SAMPLES PRIOR KC 15 ESPRESSO KENTUCKY COFFEETREE Gymnocladus dioicus'Espresso' 3" CAL. B&B TO INSTALLATION. SW 25 SWAMP WHITE OAK Quercus bicolor 3" CAL. B&B 4. PLANT MATERIALS SHALL CONFORM WITH THE AMERICAN ASSOCIATION OF NURSERYMEN STANDARDS AND SHALL BE OF HARDY STOCK, FREE FROM DISEASE, GI 16 AUTUMN GOLD GINKO Ginko Bilboa'Autumn Gold' 3" CAL. B&B DAMAGE AND DISFIGURATION. CONTRACTOR IS RESPONSIBLE FOR MAINTAINING PLUMPNESS OF PLANT MATERIAL FOR DURATION OF ACCEPTANCE PERIOD. 5. UPON DISCOVERY OF A DISCREPANCY BETWEEN THE QUANTITY OF PLANTS SHOWN ON THE SCHEDULE AND THE QUANTITY SHOWN ON THE PLAN, THE PLAN SHALL EVERGREEN TREES GOVERN. BS 47 BLACK HILLS SPRUCE Picea glauca 'Densata' 6' ht. B&B STRAIGHT LEADER. FULL FORM 6. CONDITION OF VEGETATION SHALL BE MONITORED BY THE LANDSCAPE ARCHITECT THROUGHOUT THE DURATION OF THE CONTRACT. LANDSCAPE MATERIALS PART CS 37 COLORADO SPRUCE Picea pungens 6' ht. B&B STRAIGHT LEADER. FULL FORM OF THE CONTRACT SHALL BE WARRANTED FOR ONE (1) FULL GROWING SEASONS FROM SUBSTANTIAL COMPLETION DATE. WP 35 WHITE PINE Pinus strobus 6' ht. B&B 7. ALL AREAS DISTURBED BY CONSTRUCTION ACTIVITIES SHALL RECEIVE 4" LAYER TOPSOIL LOAM AND SOD AS SPECIFIED UNLESS OTHERWISE NOTED ON THE DRAWINGS. 8. COORDINATE LOCATION OF VEGETATION WITH UNDERGROUND AND OVERHEAD UTILITIES, LIGHTING FIXTURES, DOORS AND WINDOWS. CONTRACTOR SHALL STAKE ORNAMENTAL TREES Malus'Spring Snow' 1.5" CAL. B&B STRAIGHT LEADER. FULL FORM IN THE FIELD FINAL LOCATION OF TREES AND SHRUBS FOR REVIEW AND APPROVAL BY THE LANDSCAPE ARCHITECT PRIOR TO INSTALLATION. PC 8 PRAIRIEFIRE FLOWERING CRAB Malus'Prairiefire' 1.5" CAL. B&B STRAIGHT LEADER. FULL FORM 9. ALL PLANT MATERIALS SHALL BE WATERED AND MAINTAINED UNTIL ACCEPTANCE. SS 8 SPRING SNOW FLOWERING CRAB Malus'Spring Snow' 1.5" CAL. B&B STRAIGHT LEADER. FULL FORM TH 8 THORNLESS HAWTHORN Crataegus crus-galli 'Inermis' 1.5" CAL. B&B STRAIGHT LEADER. FULL FORM 10. REPAIR AT NO COST TO OWNER ALL DAMAGE RESULTING FROM LANDSCAPE CONTRACTOR'S ACTIVITIES. SE 4 AUTUMN BRILLIANCE SERVICEBERRY Amelanchier x grandiflora'Autumn Brilliance 1.5" CAL. B&B 11. SWEEP AND MAINTAIN ALL PAVED SURFACES FREE OF DEBRIS GENERATED FROM LANDSCAPE CONTRACTOR'S ACTIVITIES. (tree form)' 12. REPAIR AT NO COST TO THE OWNER IRRIGATION SYSTEM DAMAGED FROM LANDSCAPE CONSTRUCTION ACTIVITIES. SHRUBS - CONIFEROUS & EVERGREEN 13. PROVIDE SITE WIDE IRRIGATION SYSTEM DESIGN AND INSTALLATION. SYSTEM SHALL BE FULLY PROGRAMMABLE AND CAPABLE OF ALTERNATE DATE WATERING. MEJ 98 MEDORA JUNIPER Juniperus scopulorum 'Medora' 36" HT. CONT. THE SYSTEM SHALL PROVIDE HEAD TO HEAD OR DRIP COVERAGE AND BE CAPABLE OF DELIVERING ONE INCH OF PRECIPITATION PER WEEK. SYSTEM SHALL EXTEND APC 50 ALPINE CURRANT Ribes alpinum 24" HT. CONT. INTO THE PUBLIC RIGHT-OF-WAY TO THE EDGE OF PAVEMENT/BACK OF CURB. TAY 98 TAUNTON'S YEW Taxus x media'Tauntonii' 24" HT. CONT. 14. CONTRACTOR SHALL SECURE APPROVAL OF PROPOSED IRRIGATION SYSTEM INLCUDING PRICING FROM OWNER, PRIOR TO INSTALLATION. DKL 46 DWARF KOREAN LILAC Syringa meyeri'Palibin' 24" HT. CONT. PERENNIALS & GRASSES KFG 213 KARL FOERSTER GRASS Calamagrostis x acutiflora "Karl Foerster" #1 CONT. PMD 105 PARDON ME DAYLILLY Hemerocallis'Pardon Me' #1 CONT. SMD 112 STELLA SUPREME DAYLILLY Hemerocallis'Stella Supreme' #1 CONT. CSC 151 Cheyenne Spirit Coneflower Echinacea 'Cheyenne Spirit' #1 CONT. C�OVHO SRO�e Or n O M r Civil Engineering • Surveying • Landscape Architecture 4931 W. 35th Street, Suite 200 St. Louis Park, MN 55416 civilsitegroup.com 612-615-0060 U J J Z N W z Q F_ 0 Z LLI Z a LU 0 Z Q L� O Z a O W o� Z Q ^ � ao O v O V 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 LANDSCAPE ARCHITECT UNDER THE LAWS OF THE STATE OF MINNESOTA. Patrick J. Sarver DATE 02.21.2020 LICENSE NO. 24904 ISSUE/SUBMITTAL SUMMARY -IL ULQI \Ir 11 Jlm LAWN -SOD 02.21.2020 AMENDMENT TO PUD 04.17.2020 CITY RE -SUBMITTAL SEED TYPE 1 - MNDOT 34-262 WET PRAIRIE, PER MNDOT SEEDING MANUAL SPECIFICATIONS (2014) 1" DIA. ROCK MAINTENANCE STRIP OVER FILTER FABRIC, SAMPLES REQUIRED. PROVIDE EDGING AS SHOWN ON PLAN PROPOSED CANOPY TREE SYMBOLS - SEE PLANT SCHEDULE AND PLAN FOR SPECIES AND PLANTING SIZES PROPOSED EVERGREEN TREE SYMBOLS - SEE PLANT SCHEDULE AND PLAN FOR SPECIES AND PLANTING SIZES PROPOSED ORNAMENTAL TREE SYMBOLS - SEE PLANT DRAWN BY: KT, ND, JD REVIEWED BY: PS 0 SCHEDULE AND PLAN FOR SPECIES AND PLANTING SIZES PROJECT NUMBER: 19296 REVISION SUMMARY PROPOSED DECIDUOUS AND EVERGREEN SHRUB SYMBOLS - SEE DATE DESCRIPTION ` PLANT SCHEDULE AND PLAN FOR SPECIES AND PLANTING SIZES PROPOSED PERENNIAL PLANT SYMBOLS - SEE PLANT SCHEDULE AND PLAN FOR SPECIES AND PLANTING SIZES EDGING SOUTH LANDSCAPE 0PLAN � a ao N Know what's below. 1" = 40'-0" Call before you dig. 20'-0" 0 40'-0" Ll ■ 0 4/17/2020 14:10:20 0 COPYRIGHT CIVIL SITE GROUP INC. I I / I / I /Of - i 10' MAINTENANCE BENCH WETLAND 2-KC --\ _ . 0 0 0 Civil Engineering • Surveying • Landscape Architecture 4931 W. 35th Street, Suite 200 St. Louis Park, MN 55416 civilsitegroup.com 612-615-0060 \\ \ \ \\ N U -0 \ \ \ W J \ \ \ \ Q z 111, \ \ \ O W \ \ C-P Q \ \ \ \ Q WETLAND WETLAND i II III II I II II II II II II III II II II I II III II I II II II II II II III II I II II LEGEND LAWN -SOD SEED TYPE 1 - MNDOT 34-262 WET PRAIRIE, PER MNDOT SEEDING MANUAL SPECIFICATIONS (2014) 1" DIA. ROCK MAINTENANCE STRIP OVER FILTER FABRIC, SAMPLES REQUIRED. PROVIDE EDGING AS SHOWN ON PLAN PROPOSED CANOPY TREE SYMBOLS - SEE PLANT SCHEDULE AND PLAN FOR SPECIES AND PLANTING SIZES PROPOSED EVERGREEN TREE SYMBOLS - SEE PLANT SCHEDULE AND PLAN FOR SPECIES AND PLANTING SIZES 0 PROPOSED ORNAMENTAL TREE SYMBOLS - SEE PLANT SCHEDULE AND PLAN FOR SPECIES AND PLANTING SIZES PROPOSED DECIDUOUS AND EVERGREEN SHRUB SYMBOLS - SEE PLANT SCHEDULE AND PLAN FOR SPECIES AND PLANTING SIZES PROPOSED PERENNIAL PLANT SYMBOLS - SEE PLANT SCHEDULE AND PLAN FOR SPECIES AND PLANTING SIZES EDGING — � MULCH, 8-PMD 0 0 O 2-PC \ 1 1 V r 11- \ 14-MEJ Know what's below. 1" = 40'-0" Call before you dig. 20'-0" 0 40'-0" V J J N Z A Wz 2 2 F— z a.Q LU Q LU Z Q W z OC �_ Q> 0 00 0 0 O(D 0 U W O IY 0- 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 LANDSCAPE ARCHITECT UNDER THE LAWS OF THE STATE OF MINNESOTA. Patrick J. Sarver DATE 02.21.2020 LICENSE NO. 24904 ISSUE/SUBMITTAL SUMMARY DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 REVISION SUMMARY DATE DESCRIPTION CENTRALLANDSCAPEI PLAN Ll 1 ■ COPYRIGHT CIVIL SITE GROUP I 4/17/2020 14:10:26 910 I I I I I � I I I � Co I � I I ^I w O .' I of I o I I I I I I I � I I I I I I I I I I I 1 / 1 1 1 1 1 / / i rn / / i "m a mV / o « o / S87043130 "E 530.11 �910 - 911 — 908 — / 912 9 / q/ / _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ` 1� `O 905 / 905 910 / / o , 899 o / / / / 0 / to clD o N . 11�~ 914.2 9p / / l40 / �P• L / 9tiR 15/ LEGEND 906, 910 rn \ ol \ \ c�p \ mil\ 910 01 / 7�� I I I I I I I I --i I I I \ I I ° I " •g3 � I � i I \ I I I '915.20 poo�\\ \ �\ MHSAN I ', \ \ I LAWN -SOD SEED TYPE 1 - MNDOT 34-262 WET PRAIRIE, PER MNDOT SEEDING MANUAL SPECIFICATIONS (2014) 1" DIA. ROCK MAINTENANCE STRIP OVER FILTER FABRIC, SAMPLES REQUIRED. PROVIDE EDGING AS SHOWN ON PLAN IWO 90 do- v — so / / � 913.19 MHSAN / ZON X i ,11 PROPOSED CANOPY TREE SYMBOLS - SEE PLANT SCHEDULE AND PLAN FOR SPECIES AND PLANTING SIZES 0 PROPOSED EVERGREEN TREE SYMBOLS - SEE PLANT SCHEDULE AND PLAN FOR SPECIES AND PLANTING SIZES 0 PROPOSED ORNAMENTAL TREE SYMBOLS - SEE PLANT SCHEDULE AND PLAN FOR SPECIES AND PLANTING SIZES PROPOSED DECIDUOUS AND EVERGREEN SHRUB SYMBOLS - SEE * PLANT SCHEDULE AND PLAN FOR SPECIES AND PLANTING SIZES PROPOSED PERENNIAL PLANT SYMBOLS - SEE PLANT SCHEDULE AND PLAN FOR SPECIES AND PLANTING SIZES EDGING O O O FACE OF BUILDING, WALL, OR STRUCTURE 0 p 18" - VERIFY W/ PLAN Civil Engineering • Surveying • Landscape Architecture SLOPE - MIN. 2%, MAX.5:1 MIN. 3" LAYER OF ROCK MULCH AS SPECIFIED. PROVIDE SAMPLE TO VERIFY W/ GRADING PLAN LANDSCAPE ARCHITECT FOR APPROVAL PRIOR TO INSTALLATION 4931 W. 35th Street, Suite 200 FINISHED GRADE St. Louis Park, MN 55416 STAKED LANDSCAPE EDGER AS SPECIFIED, SEE MANUFACTURER'S civilsitegroup.com 612-615-0060 INSTRUCTIONS AND SPECS. FOR INSTALLATION AND PLACEMENT _ WATER PERMEABLE GEOTEXTILE FABRIC AS SPECIFIED COMPACTED SUBGRADE AGGREGATE MAINTANENCE STRIP N T S PRUNE AS FIELD DIRECTED BY THE LANDSCAPE ARCHITECT TO IMPROVE APPEARANCE (RETAIN NORMAL TREE SHAPE) THREE 2"X4"X8' WOODEN STAKES, STAINED BROWN WITH TWO STRANDS OF WIRE TWISTED TOGETHER. STAKES SHALL BE PLACED AT 120' TO ONE ANOTHER. WIRE SHALL BE THREADED THROUGH NYLON STRAPPING WITH GROMMETS. ALTERNATE STABILIZING METHODS MAY BE PROPOSED BY CONTRACTOR. TRUNK FLARE JUNCTION: PLANT TREE 1"-2" ABOVE EXISTING GRADE COMPACT BOTTOM OF PIT, TYP. CUT AND REMOVE BURLAP FROM TOP 1/3 OF ROOT BALL. IF NON -BIODEGRADABLE, REMOVE COMPLETELY BACKFILL AS SPECIFIED MULCH TO OUTER EDGE OF SAUCER OR TO EDGE OF PLANTING BED, IF APPLICABLE. ROCK OR ORGANIC MULCH, SEE GENERAL LANDSCAPE NOTES AND PLAN NOTES FOR MULCH TYPE. KEEP MULCH MIN. 2" FROM PLANT TRUNK EXISTING GRADE SLOPE SIDES OF HOLE OR VERTICAL SIDES AT EDGE OF PLANTING BED RULE OF THUMB - MODIFY EXCAVATION BASED ON LOCATION OF PLANT MATERIAL AND DESIGN OF BEDS _THREE TIMES WIDTH OR OVERALL PLANT PLACEMENT OF ROOTBALL DECIDUOUS & CONIFEROUS TREE PLANTING N T S PRUNE AS FIELD DIRECTED BY THE LANDSCAPE ARCHITECT TO IMPROVE APPEARANCE (RETAIN \`kk NORMAL SHAPE FOR SPECIES) PLANT TOP OF ROOTBALL 1-2" ABOVE ABOVE SURROUNDING GRADE ° S t ROCK OR ORGANIC MULCH SEE GENERAL LANDSCAPE NOTES AND PLAN NOTES FOR MULCH TYPE. KEEP MULCH MIN. 2" FROM PLANT TRUNK ROOTS AT OUTER EDGE OF ROOTBALL LOOSENED TO ENSURE PROPER BACKFILL-TO-ROOT CONTACT EXISTING GRADE SLOPE SIDES OF HOLE OR VERTICAL SIDES AT EDGE OF II PLANTING BED _ _ I I — — I I I = _ _— — BACKFILL AS PER SPECIFICATION — — — — — — — — DO NOT EXCAVATE BELOW ROOTBALL. THREE TIMES WIDTH RULE OF THUMB - MODIFY EXCAVATION BASED ON LOCATION OF PLANT MATERIAL AND DESIGN OF BEDS OF ROOTBALL OR OVERALL PLANT PLACEMENT 1 DECIDUOUS & CONIFEROUS SHRUB PLANTING N T S PLANT TOP OF ROOTBALL 1-2" ABOVE ABOVE SURROUNDING GRADE ROCK OR ORGANIC MULCH, SEE GENERAL LANDSCAPE NOTES AND PLAN NOTES FOR MULCH TYPE. KEEP MULCH MIN. 2" FROM PLANT STEM ROOTS AT OUTER EDGE OF ROOTBALL LOOSENED TO ENSURE PROPER BACKFILL-TO-ROOT CONTACT EXISTING GRADE SLOPE SIDES OF HOLE OR VERTICAL SIDES AT EDGE OF PLANTING BED BACKFILL AS PER SPECIFICATION DO NOT EXCAVATE BELOW ROOTBALL. MODIFY EXCAVATION BASED ON LOCATION OF PLANT SIZE VARIES— MATERIAL AND DESIGN OF BEDS OR OVERALL PLANT SEE LANDSCAPE PLAN PLACEMENT PERENNIAL BED PLANTING N T S o Know what's below. Call before you dig. N 1 " = 40'-0" 20'-0" 0 40'-0" 4/17/2020 14:10:31 V J J N ZLO Wz 2 IL ` Q 0 LU Q> Z Q Wz �Q > V co O O OCIO 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 LANDSCAPE ARCHITECT UNDER THE LAWS OF THE STATE OF MINNESOTA. Patrick J. Sarver DATE 02.21.2020 LICENSE No. 24904 ISSUE/SUBMITTAL SUMMARY DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 REVISION SUMMARY DATE DESCRIPTION NORTH LANDSCAPE PLAN Ll 2 ■ COPYRIGHT CIVIL SITE GROUP INC. x 906.6 x 906.6 rn x 907.1 9 -7-p x 907.1 x906.7 9Q18.5 �n _3 J I NDIP-41X 968.3 x908.3 x908.7 - - - - - - - - - - - - - - 906.04 x 909.3 FNDIP-17765 x 910.0 x 908.9 / x 906.3 x 907.5 NOV. x 908 9R8.3 I x 909.3 x 906.6 I x9p9,3 x910.2 x910.^ x 906.7 I I x90 4 x910.7 910 x 907.3 All x 909.8 91 1Q x 908.2 9V'0 JA 9x 906.4 Ix 9103 910.9 x9108x 910.2 x910.4 x OVTLOT Dx910x907.7 907.�13.37 M 1 FNDIOP-911.63 94157 x 908.5 x 906.5 I FNDIP-415781910.2 x910.1 / 910.8 / q INV.=897.45 x 907.7 x 910.4 908.4 907.G 9 o' • x9 / T x 906.7 G.L.=912.92 v INV.=908.38 pj `r x907.8 x906.8 0) •� �> INLET PROTECTION AT ZONE AE 907.8 a BATCH )3 SINS, TYP x909.8 PERIMETER 5 qf�7 a J08.92 \\ 1,4�Al (Bose flood elevotiana determ�neA.7Tiefloodway is the -x 909.49/channel stream plus any adjacent floodploln areae that m J10.5 EROSION CONTROL T moat be l�ppt,j ee of anoroachment so tjjgt *8 U RIM=912.81 I annual '&I`ddsrflood can be carried wl INV.=908.83 x909.6 Increases In flood heights. Base Flood _ `� 2 38 /� \\ �%�- AT CONSTRUCTION per FENA Nap Number 27163CO136E &ODM30091Yfl;0 p. P-41578 9.3 effective date of Feb. 3, 2010) \ _ 908 905.5 x908.5 x x N EMP-7ZPIPTpp TOPOFE CRUSHED LIMITS, TYP. / \ \ / x 909.1 �O� x 90 909. 908.6 a F2�g11.1 \ \ \ INV.=897.95 u / \ // x 909.0 90X .6 909 .0 �,��FNu10. 910. / / 910. L 4 6 x 908.9 r cQ ti� a I$�0.4 �' / / Epll)I -41 8 909.7 9092 \, / Np�bD x 909.2 b l \ 910 x 909.1. \ \ \ <910.4 / // 911. `=3N x9099 x91. CONTRACTOR TO PROVIDE x9.5 °' / / FNDIP-41 78 9,� x9 912.37 ° d x909.5 INLET PROTECTION AT ALL 90990IP-41578 "o'1o,'1p / / d - - - x911.1 \ SER909 ? a0 \ \ 9n9 / / x910.��'r�,y�O FNDIP- 578 \ \ DOWNSTREAM CATCH 30 X \ 913 1 15.20 BAS I N S 30 /9 of x91n / / / 0.14t`s 9.p` -7 x \yx ots \INV.-891.31 0-1-18.9 <i! Y 1, Y X913.4 I I a �,5 x 909.9 909 x.. AL AL •' .°j��o� D v� x911.1 // x908�Y �s �9�i� OUTL OT 'xg09.2 x912.3 \ �N G�J•' '>^' / d��,rys - 908.9 x908.6x 908.8 AIL 913.27 / / L0��6 � .p a Al 0 FNDIP-41578 / e trT' 1��% 90 10 qy�, 9 0 / / rp,Q`�•. x908.6 � ` x911.4 x909.8 x908.3 '� tt \ \ - \ ` x 9 9, x Vfl•� / ` �. \ \ \ I I / / x 907.6 ^ � /,,�� ` - APPRO10NA�E FLOOD LME PER14 �,y9 G L9 908.6 9 0. / / v+ x 908.8 / , ` ` �12.6 \ � i I _ OfO� NUNBER 2T�136E da \ 912.1 \ \ \ INV.=908.66 / / /08.6 /- 27183C0117E EFFEC,I 7E OF FEB. \ \ G.L.=912.48 6 / /ny0T�, x908.8 INV-908.59 / \ /�0 JJ -*?, - (� x 911.6 x 912.8 \ /,�,,t x 911. ` 91 J\ \ Q o �1bo u 941. / /// O)�� x907.5 x907.6 Y916. 'T✓ `/- I p9\\ O N ti / x 907.4 /- `31t./ 16. ST k N dz 9 3 x 913.3 x x 910.7 � \ / AIL � � � \ y5l d1`' 904.93 908.1 000 ' I ,I ` �(0 917.6 x921. C % \ \ aIF NO FNDIP-17765 908 x 9114 \/ t see.922.5 25.3 e r} 9x71.4 ✓ 924 �O x 910.4 x908.3 x910.2 040' AL x922.5 923. \ 913 MHsAP Y / / x24.7 1 90� 9,t0 908 ' MHSAff�� x9 7 ��O p1�� 925.,E92 �Q0 x 910.5 � 912. 1 x 917.0 x0) '926x2 926. o� �' 3, $�,9 ZONE X CONSTRUCTION 9275 927. x 911.8 �, ° 1 F (Areas of 0.2%of annual chance / ZONE x 2)y l A flood; �It11p s of 11G annual chance �, / \ 9zZ .3d tV ilo of �withdac naof gs lea.are� ENTRANCE cA�a. date m� sae \ outride Ne 0.21G an d lees than 1 square tulle; and areas 'khanee flood p i%) ` \ protected by levees from 1% annual x 917.1asse ` ` \ chance flood) / \ 000 goes 00 seas see, AL 11 / \ asse,FP,iz / PERIMETERasse -as / 920 9 asse , / AL EROSION CONTROL / a � I ♦ ZDIVE qE Y AT CONSTRUCTION LIMITS, TYP. x917.5 � ' � *so' 97.�* SWPPP NOTES: 1. THIS PROJECT IS GREATER THAN ONE ACRE AND WILL REQUIRE AN MPCA NPDES PERMIT. CONTRACTOR IS RESPONSIBLE FOR OBTAINING ANY EROSION CONTROL PERMITS REQUIRED BY THE CITY. 2. SEE SHEETS SW1.0 - SW1.5 FOR ALL EROSION CONTROL NOTES, DESCRIPTIONS, AND PRACTICES. 3. SEE GRADING PLAN FOR ADDITIONAL GRADING AND EROSION CONTROL NOTES. 4. CONTRACTOR IS RESPONSIBLE FOR SWPPP IMPLEMENTATION, INSPECTIONS, AND COMPLIANCE WITH NPDES PERMIT. CITY OF HUGO EROSION CONTROL NOTES: 1. RESERVED FOR CITY SPECIFIC EROSION CONTROL NOTES. ALL SPECIFIED EROSION AND SEDIMENT CONTROL PRACTICES, AND MEASURES CONTAINED IN THIS SWPPP ARE THE MINIMUM REQUIREMENTS. ADDITIONAL PRACTICES MAY BE REQUIRED DURING THE COURSE OF CONSTRUCTION. (C R017� 0 Rote C7 M (oD M F1121 Civil Engineering' Surveying' Landscape Architecture 4931 W. 35th Street, Suite 200 St. Louis Park, MN 55416 civilsitegroup.com 612-615-0060 L O LLI U) 9�a ° � -30.86 147TH ST N /O 9j 8.31L928 7 9 9.1 _ Ip- 92$.Lf 931.0 FNDIP 931.0 I I ------- 931.2 I I x 929.0 9301 931.0 x 929.4 30 a I I x 929.5 I I x 930.2 d �. I q I I I / x / x921.9 x927.7 I I � I 931.0 / I x930.2 I x931.1 30 I I 912 / 9931.0 \ \ / x 921.3 � I Z x928.7 I,31.3 OUTLOT A /1x x 918.3 �^ x931.0 4TH AVENUE AL AL /� r I x931.4 x 923.2 I I x 918.2/ titi x929.8 \/ x x 931.3 rn x931.7 m30 \ \ I I I Go ID x 918.6 x 9'in q AL x I I I x x931.5 N 918.0 JI/ PERIMETER \ N I i EROSION CONTROL \ x931.6 I I x 918., AT CONSTRUCTION-�- /�'921.6 x9279 LIMITS, TYP. PERIMETER x922.8 R // OUTLOT y \ x931.6 a' N a I I EROSION CONTROL 917.E 9pQ= /2X2gVV x933.0 I I 9� AT CONSTRUCTION r x x929.0 x930.5 __� �a LIMITS, TYP. 918.I(/ \925.4 x932.5 /O / x923.0 \ \\9� Ci0�N \` m v 917.;6 / 92Q 924.'�% `\�`9� x930.1 x931.1 CONSTRUCTION \ \ \ x 924.2 x 28.5 x 932.6 ENTRANCE \ '9L9 �QJ, 9 'G Z �� X6 !,, , (Areas deterrninad to be 917 }� \\ \�,.�ll, outside the 0.2X annual / x931.1 x931.4 chance flood plain.) / Z 932.4 LEGEND: / PERIME EJ 9x2. Lv932. UPPER x=13 .s A2. \� x925.2 EROSION CONTROL q `7 �� > 93 4146TH ST N / \ x 927.0 AT CONSTRUCTION ro2y� 931.73 933z 932 2----- 1125-------- EX. 1' CONTOUR ELEVATION INTERVAL / LIMITS TYP. FNDIP41578 x x932.4 /,• \ 932.6 1 1 1137 1.0' CONTOUR ELEVATION INTERVAL 932 / 1 . 932.6 1 926.3 / -� DRAINAGE ARROW OUTLET / / r RIM=929.73 IOTTOM 1. 20.97 1 �L7' 932.7 BOTTOM=920.97 11 / x927.3 \ 932 / PERIMETER x I I /LONE X x929.2 / x932 $ or x933.3 1 x932.5 I -j I I ■------------------■ SILT FENCE / BIOROLL -GRADING LIMIT Arena det.rmined to be x932.1 EROSION CONTROL `° WET- I x 930.8 Ctside the 0.2%annual •y°/ x931.6 925.1392 .83 x925.0 x933.2 0, Q 932.7 hance flood plain.) PVC-INV-15" 932.6 I AT CONSTRUCTION I M„ Z I I 11 0 INLET PROTECTION �326.0 x 925.6 x 928.9 / 92.7 x924.%24.1 x92 x924.3924.7 x925.4 1 x932.7 rn LIMITS, TYP. I x'M 932.6 x 925.7 x x 93.1 1 ° x 929.8 x 931.0 / x 926,�y24.5 x X924.2 925.56 93 1 I a X� x 9, I 1 1 930.2 �19{2pp4pP.39 924.7 H11p �iNV x930.0 / x 926.7HD.E731NV-UN273 x930.4 x931.6 x930.0 xY25ESxg25. I , o Q¢ 1 - - STABILIZED CONSTRUCTION ENTRANCE 2.06 x929.9 / HDP �T11��P x930.7 ° 4 ° 00 \ 921.76 I -)TP-177F,5 / 1929.7 _ _ - - - - - FNDIP-177 x931. o x931.3 932.09 922.23 \ x929.9 x929.9 tiQ� OeE ' 93L5 - - - ® 11.4 ®- - - - - 3- - - - - FNDIP-41 - - - - --- x N FNDIP-177�5 \ \ x929.�t� JQ' S i I I I l I - - - - - - I INV.=9L'.49 (v" I ry rn - 922.51 1� 9 1 �� 933.0' I I FNDIP-PINCH v v 931.01 a��5/\ 932'0 FNDIP INLET PROTECTION AT I E x\ FNDIP-41e7R CONTRACTOR TO PROVIDE ' ls'tio 'EROSION CONTROL BLANKET ry 930.40 so7 ACATCH BASINS, TYP ����L G \ I 0) FNDIP-17 65 3B�0.pIl 932.0 �� \ I I x a` ��,C 9ti5 2, INLET PROTECTION AT ALL \ I 00 931. 932.26 DOWNSTREAM CATC INV.=92653(S) MH.53(S) I ! \ I I I m \\ I M"\ BASINS. O O NV.=926.20(NW) n I 1 I I 1 0 �y/-IIIII \ \ INV.=925.44 i Q 933.2 I '933.4 933.3 IZ I I Q a \ \ \ I 193w EXISTING BUILDING LL' g3t.uu yj2 - 1 ffi 932.3- J w Know what's below. 32. t 1 I = 80' 0" EXISTING 932.2 GARAGE r 1:•/ 932.AN l l l^ 146 TH ST N Call before you dig. \ ` AN 40'-0" 0 80'-0" \ 'l'• HSAN 931.9 j \• I 4/17/202014:10:37 \ \ I r 7 • / HSTM CBTC7 IRNV. 9207 30(W) f INV.=913.55 N V J J N Z A Wz 2 2 z LU Q > ZQ Wz Q � 0 00 0 0 0 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. Ma hew R. Pavek DATE 02.21.2020 LICENSE NO. 44263 ISSUE/SUBMITTAL SUMMARY DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 REVISION SUMMARY DATE DESCRIPTION SWPPP - EXISTING CONDITIONS W1 0 ■ (D COPYRIGHT CIVIL SITE GROUP INC. 11001�'Ta (Bose flood ele tlons determined. The floodway is the channel stream plus any adjacent floodplaln areas that must be kept free of encroachment so that the 1% annual chance flood can be carried without substancial increases in flood heights. Base Flood Elswtion Is 912 per FEMA Map Number 27153CO136E dr 2716300117E effective date of Feb. 3, 2010) 909.90 910 91 912 910 I905 905 / TECTIO 5W S,oe / i 901.1-8 l CMP-72-TOP // 10' MAINTENANCE BENCH / BOTI 99 PEPIMETER NWLEt TOPIEk,OSION CONTROL MAX 4.1 SLOPE AT CONSTRUCTION LIMITS, TYP. r- r ,�+'��� • � /fir � , � � CONTRACTOR TO PROVIDE INLET PROTECTION AT ALL DOWNSTREAM CATCH BASINS. WETLAND *4%, �S AL �,-___,OMAIE FLOOD ZONE LINE FEMA dr P \ \ FEMA MAP NUMBER 2716300136E \ 2716300117E EFFECTIVE DATE aF \ 904 803 I \ A AIL 10' MAINTENANCE BENCHAL' WETLAND REGIONAL FOND BASIN 2 {{{... /' ZONE X CONSTRUCTION NWLOUTLET5.00 of 0.2% annual chance OUTLET=907.00 �� , / ,' fl areas of p anuud chance _ ENTRANCE V , flood average depths of lees ' TOPIEOF=908.50 � , than 1 r with drainage area 100-YR HWL-908.25 �i/ lees than 1 aro mile and areas VOL=(905.00-907.00)=45,000 CF esss,, protected by le from 1% annual MAX 41 SLOPE 010, esss, ' �},_ , chance flood) ' essw sssw f' ZONE A6- Y\ *44s so le \ //� PERIMETER ' EROSION CONTROL AT CONSTRUCTION WETLAND LIMITS, TYP. � ry My INLET PROTECTION A CATCH BASINS, TYP / WETLAND PERIMETER — I EROSION CONTROL AT CONSTRUCTION LIMITS, TYP. WETLAND INLET PROTECTION AT CATCH BASINS, TYP 61 Ij I � I EXISTI'j GARAGE E3 Z) outside the I chance flood Fa 0 to be moo ■�r.s.:-T. I r � I D I 924.39 925.56 4ffE/1INV-15" HDPE-INV HDPETOP 932 c _ 9 0 B B 11 I 1 NET R9 ECTION AST ' N / E A C B NS, TY ' II LET P� O C IC�IV AT ..L �- 932.26 M DOWNSTREAM CAT i r. MHST-BURFFE V BASINS. :0 0 I I I I EXISTING BUILDING "� 932.3 I- SWPPP NOTES: 1. THIS PROJECT IS GREATER THAN ONE ACRE AND WILL REQUIRE AN MPCA NPDES PERMIT. CONTRACTOR IS RESPONSIBLE FOR OBTAINING ANY EROSION CONTROL PERMITS REQUIRED BY THE CITY. 2. SEE SHEETS SW1.0 - SW1.5 FOR ALL EROSION CONTROL NOTES, DESCRIPTIONS, AND PRACTICES. 3. SEE GRADING PLAN FOR ADDITIONAL GRADING AND EROSION CONTROL NOTES. 4. CONTRACTOR IS RESPONSIBLE FOR SWPPP IMPLEMENTATION, INSPECTIONS, AND COMPLIANCE WITH NPDES PERMIT. CITY OF HUGO EROSION CONTROL NOTES: 1. RESERVED FOR CITY SPECIFIC EROSION CONTROL NOTES. ALL SPECIFIED EROSION AND SEDIMENT CONTROL PRACTICES, AND MEASURES CONTAINED IN THIS SWPPP ARE THE MINIMUM REQUIREMENTS. ADDITIONAL PRACTICES MAY BE REQUIRED DURING THE COURSE OF CONSTRUCTION. LEGEND: ---- 1125 - EX. V CONTOUR ELEVATION INTERVAL 1137 1.0' CONTOUR ELEVATION INTERVAL DO- DRAINAGE ARROW ■------------------■ SILT FENCE / BIOROLL - GRADING LIMIT ■ ■ INLET PROTECTION STABILIZED CONSTRUCTION ENTRANCE E 7-27z- z7z]A EROSION CONTROL BLANKET 0 0 0 Know what's below. Call before you dig. Ag�l 1 , = 80'-0" 40'-0" 0 80'-0" 4/17/2020 14:10:42 C�OVRO SRO�e Cr n O M r Civil Engineering • Surveying • Landscape Architecture 4931 W. 35th Street, Suite 200 St. Louis Park, MN 55416 civilsitegroup.com 612-615-0060 F— U w O V J J N Z L) Wz 22 z Qa. 0 LU Q / LU Z Q Wz Q / 0 W 0 O O(.0 CD 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. Ma thew R. Pavek DATE 02.21.2020 LICENSE NO. 44263 ISSUE/SUBMITTAL SUMMARY DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 REVISION SUMMARY DATE DESCRIPTION SWPPP - PROPOSED CONDITIONS swi 01 QC COPYRIGHT CIVIL SITE GROUP INC. =RFLOW IS % OF THE CURB K HEIGHT =RFLOW AT TOP OF fER ASSEMBLY .ISTING CURB, PLATE, BOX, ID GRATE .TER ASSEMBLY DIAMETER, 6" I -GRADE 10" AT LOW POINT 3H-FLOW FABRIC NU 1 E5: 1. REPLACE INLET GRATE UPON COMPLETE INSTALLATION OF INLET PROTECTION FABRIC. 2. CONTRACTOR SHALL REMOVE ALL ACCUMULATED SEDIMENT AND DEBRIS FROM THE SURFACE OF THE SYSTEM AFTER EACH STORM EVENT AND AT THE COMPLETION OF THE CONTRACT. 3. REFERENCE APPLE VALLEY STANDARD PLATE ER04C. CURB INLET FILTER N T S 30' FROM EDGE OF ROAD TO FRONT OF SPEED BUMP 35' R Q 0 I O C N J C 0 w TO CONSTRUCTION Z I AREA NA l l l l co I p z n C� PLAN 35' R z 6" MIN CRUSHED STONE TO CONSTRUCTION AREA U) X I EXISTING 75' MINIMUM UNDISTURBED FINISHED GRADE 1 GEOTEXTILE FILTER 4" HIGH, 18" WIDE ROADWAY F-FABRIC I I rSPEED BUMP PROFILE NOTES: 1. PROVIDE APPROPRIATE TRANSITION BETWEEN STABILIZED CONSTRUCTION ENTRANCE AND UNDISTURBED ROADWAY. 2. THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR FLOWING OF SEDIMENT ONTO UNDISTURBED ROADWAY. THIS MAY REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL STONE OR ADDING STONE TO THE LENGTH OF THE ENTRANCE. 3. REPAIR AND CLEANOUT MEASURES USED TO TRAP SEDIMENT. 4. ALL SEDIMENT SPILLED, DROPPED, WASHED, OR TRACKED ONTO UNDISTURBED ROADWAY SHALL BE REMOVED AS DIRECTED BY THE ENGINEER. 5. FINAL LOCATION AND INSTALLATION SHALL BE COORDINATED WITH THE CITY PRIOR TO CONSTRUCTION ACTIVITIES. 6. CRUSHED STONE SHALL BE 1-1/2" DIA. CLOSE GRADED, AND IN ACCORDANCE TO MNDOT SECTION 2118. STABILIZED CONSTRUCTION ACCESS N T S 'B' TAMP THE TRENCH FULL OF SOIL. SECURE WITH ROW OF STAPLES, 10" SPACING, 4" DOWN FROM TRENCH rr r r r r r rr r ®o r r r rrY xr rr \ 'C' OVERLAP: BURY UPPER END OF LOWER STRIP AS IN 'A' AND'B'. OVERLAP END OF rr TOP STRIP 4" AND STAPLE. r r r r r 'D' EROSION STOP: FOLD OF MATTING BURIED IN SILT TRENCH AND TAMPED. DOUBLEROW OF STAPLES. PLACE STAPLES 2 FEET APART TO KEEP MATTING FIRMLY PRESSED TO SOIL. EROSION BLANKET 'A' BURY THE TOP END OF THE MATTING IN A TRENCH 4" OR MORE IN DEPTH NOTE: 1. PLACE STAPLES 2 FEET APART TO KEEP MATTING FIRMLY PRESSED TO SOIL. TYPICAL STAPLE #8 GAUGE WIRE EXISTING GROUND SURFACE 00 ILTER FABRIC AS SPECIFIED ILLER AS SPECIFIED FILL UPSTREAM BASE EDGE WITH 2" OF DIRT OR COMPOST TO EMBED ROLL. DIRECTION OF FLOW WOODEN STAKES 1/2"X2"X16" MIN. PLACED 10' O.C. WHEN INSTALLED ON GROUND. IF INSTALLED ON PVMT. PROVIDE SANDBAGS BEHIND AND ON TOP AT MIN. 10' O.C. NOTE: 1. COMPOST FILTER LOGS (BIO ROLLS) SHALL BE FILTREXX EROSION CONTROL SOXX OR APPROVED EQUAL. 2. COMPOST FILLER TO BE MADE FROM A COMPOST BLEND 30%-40% GRADE 2 (SPEC 3890) AND 60%-70% PARTIALLY DECOMPOSED WOOD CHIPS, PER MNDOT SPEC 3897. 3. FILTER FABRIC SHALL BE GEOTEXTILE KNITTED MATERIAL WITH MAX. OPENINGS OF 3/811 . 4. IF MULTIPLE ROLLS NEEDED, OVERLAP BY MIN. 12" AT ENDS AND STAKE. 5. SILT SHALL BE REMOVED ONCE IT REACHES 80% OF THE HEIGHT OF THE ROLL OR AS DEEMED NECESSARY BY SITE CONTRACTOR TO MAINTAIN PROPER FUNCTION. SEDIMENT BIO-ROLL / COMPOST FILTER LOG N T S SUPPORT NET: 12 GAUGE 4" x 4" WIRE HOOKED ONTO - PREFORMED CHANNELS ON POSTS AS SPECIFIED. EXISTING GROUND SURFACE FILTER FABRIC WITH WIRE SUPPORT NET AS SPECIFIED. METAL POST AS SPECIFIED. FILTER FABRIC AS SPECIFIED SECURE TO WIRE SUPPORT NET WITH METAL CLIPS 12"O.C. IIIANCHOR FABRIC SOIL, TAMP BACKFH ILL CARRY WIRE SUPPORT =NET DOWN INTO TRENCH �z N � SEDIMENT FENCE N T S DIRECTION OF FLOW tom` ��. \ METAL POSTS 8'-0" O.C. MAX. (C�017RO S�Otei o7 m Oo M D21 Civil Engineering • Surveying • Landscape Architecture 4931 W. 35th Street, Suite 200 St. Louis Park, MN 55416 civilsitegroup.com 612-615-0060 0 w 0 0 3 2 V J J N Z A W L0 2 2 Z Q Q j z W z ♦Q � V 00 O O 0 0 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. - MaTthew R. Pavek DATE 02.21.2020 LICENSE NO. 44263 ISSUE/SUBMITTAL SUMMARY DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 REVISION SUMMARY DATE I DESCRIPTION SWPPP - DETAILS N T S SW1 02 4/17/2020 14:10:43 1 © COPYRIGHT CIVIL SITE GROUP I GENERAL SWPPP REQUIREMENTS AND NOTES: THE CONTRACTOR AND ALL SUBCONTRACTORS INVOLVED WITH A CONSTRUCTION ACTIVITY THAT DISTURBS SITE SOIL OR WHO IMPLEMENT A POLLUTANT CONTROL MEASURE IDENTIFIED IN THE STORM WATER POLLUTION PREVENTION PLAN (SWPPP) MUST COMPLY WITH THE REQUIREMENTS OF THE NATIONAL POLLUTION DISCHARGE ELIMINATION SYSTEM (NPDES) GENERAL PERMIT (DATED AUGUST 1, 2018 # MNR100001) AND ANY LOCAL GOVERNING AGENCY HAVING JURISDICTION CONCERNING EROSION AND SEDIMENTATION CONTROL. STORMWATER DISCHARGE DESIGN REQUIREMENTS ►T U:1 THE NATURE OF THIS PROJECT WILL BE CONSISTENT WITH WHAT IS REPRESENTED IN THIS SET OF CONSTRUCTION PLANS AND SPECIFICATIONS. SEE THE SWPPP PLAN SHEETS AND SWPPP NARRATIVE (ATTACHMENT A: CONSTRUCTION SWPPP TEMPLATE) FOR ADDITIONAL SITE SPECIFIC SWPPP INFORMATION. THE PLANS SHOW LOCATIONS AND TYPES OF ALL TEMPORARY AND PERMANENT EROSION PREVENTION AND SEDIMENT CONTROL BMP'S. STANDARD DETAILS ARE ATTACHED TO THIS SWPPP DOCUMENT. THE INTENDED SEQUENCING OF MAJOR CONSTRUCTION ACTIVITIES IS AS FOLLOWS: 1. INSTALL STABILIZED ROCK CONSTRUCTION ENTRANCE 2. INSTALLATION OF SILT FENCE AROUND SITE 3. INSTALL ORANGE CONSTRUCTION FENCING AROUND INFILTRATION AREAS. 4. CLEAR AND GRUB FOR TEMPORARY SEDIMENT BASIN / POND INSTALL 5. CONSTRUCT TEMPORARY SEDIMENT BASIN / POND (SECTION 14) 6. CLEAR AND GRUB REMAINDER OF SITE 7. STRIP AND STOCKPILE TOPSOIL 8. ROUGH GRADING OF SITE 9. STABILIZE DENUDED AREAS AND STOCKPILES 10. INSTALL SANITARY SEWER, WATER MAIN STORM SEWER AND SERVICES 11. INSTALL SILT FENCE / INLET PROTECTION AROUND CB'S 12. INSTALL STREET SECTION 13. INSTALL CURB AND GUTTER 14. BITUMINOUS ON STREETS 15. FINAL GRADE BOULEVARD, INSTALL SEED AND MULCH 16. REMOVE ACCUMULATED SEDIMENT FROM BASIN / POND 17. FINAL GRADE POND / INFILTRATION BASINS (DO NOT COMPACT SOILS IN INFILTRATION AREAS.) 18. WHEN ALL CONSTRUCTION ACTIVITY IS COMPLETE AND THE SITE IS STABILIZED BY EITHER SEED OR SOD/LANDSCAPING, REMOVE SILT FENCE AND RESEED ANY AREAS DISTURBED BY THE REMOVAL. RECORDS RETENTION: THE SWPPP (ORIGINAL OR COPIES) INCLUDING, ALL CHANGES TO IT, AND INSPECTIONS AND MAINTENANCE RECORDS MUST BE KEPT AT THE SITE DURING CONSTRUCTION BY THE PERMITTEE WHO HAS OPERATIONAL CONTROL OF THAT PORTION OF THE SITE. THE SWPPP CAN BE KEPT IN EITHER THE FIELD OFFICE OR IN AN ON SITE VEHICLE DURING NORMAL WORKING HOURS. ALL OWNER(S) MUST KEEP THE SWPPP, ALONG WITH THE FOLLOWING ADDITIONAL RECORDS, ON FILE FOR THREE (3) YEARS AFTER SUBMITTAL OF THE NOT AS OUTLINED IN SECTION 4. THIS DOES NOT INCLUDE ANY RECORDS AFTER SUBMITTAL OF THE NOT. 1. THE FINAL SWPPP; 2. ANY OTHER STORMWATER RELATED PERMITS REQUIRED FOR THE PROJECT; 3. RECORDS OF ALL INSPECTION AND MAINTENANCE CONDUCTED DURING CONSTRUCTION (SEE SECTION 11, INSPECTIONS AND MAINTENANCE 4. ALL PERMANENT OPERATION AND MAINTENANCE AGREEMENTS THAT HAVE BEEN IMPLEMENTED INCLUDING ALL RIGHT OF WAY, CONTRACTS, COVENANTS AND OTHER BINDING REQUIREMENTS REGARDING PERPETUAL MAINTENANCE; AND 5. ALL REQUIRED CALCULATIONS FOR DESIGN OF THE TEMPORARY AND PERMANENT STORMWATER MANAGEMENT SYSTEMS. SWPPP IMPLEMENTATION RESPONSIBILITIES: 1. THE OWNER AND CONTRACTOR ARE PERMITTEE(S) AS IDENTIFIED BY THE NPDES PERMIT. 2. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL ON -SITE IMPLEMENTATION OF THE SWPPP, INCLUDING THE ACTIVITIES OF ALL OF THE CONTRACTOR'S SUBCONTRACTORS. 3. CONTRACTOR SHALL PROVIDE A PERSON(S) KNOWLEDGEABLE AND EXPERIENCED IN THE APPLICATION OF EROSION PREVENTION AND SEDIMENT CONTROL BMPS TO OVERSEE ALL INSTALLATION AND MAINTENANCE OF BMPS AND IMPLEMENTATION OF THE SWPPP. 4. CONTRACTOR SHALL PROVIDE PERSON(S) MEETING THE TRAINING REQUIREMENTS OF THE NPDES PERMIT TO CONDUCT INSPECTION AND MAINTENANCE OF ALL EROSION PREVENTION AND SEDIMENT CONTROL BMPS IN ACCORDANCE WITH THE REQUIREMENTS OF THE PERMIT. ONE OF THESE INDIVIDUAL(S) MUST BE AVAILABLE FOR AN ONSITE INSPECTION WITHIN 72 HOURS UPON REQUEST BY MPCA. CONTRACTOR SHALL PROVIDE TRAINING DOCUMENTATION FOR THESE INDIVIDUAL(S) AS REQUIRED BY THE NPDES PERMIT. THIS TRAINING DOCUMENTATION SHALL BE RECORDED IN OR WITH THE SWPPP BEFORE THE START OF CONSTRUCTION OR AS SOON AS THE PERSONNEL FOR THE PROJECT HAVE BEEN DETERMINED. DOCUMENTATION SHALL INCLUDE: 4.1. NAMES OF THE PERSONNEL ASSOCIATED WITH THE PROJECT THAT ARE REQUIRED TO BE TRAINED PER SECTION 21 OF THE PERMIT. 4.2. DATES OF TRAINING AND NAME OF INSTRUCTOR AND ENTITY PROVIDING TRAINING. 4.3. CONTENT OF TRAINING COURSE OR WORKSHOP INCLUDING THE NUMBER OF HOURS OF TRAINING. 5. FOLLOWING FINAL STABILIZATION AND THE TERMINATION OF COVERAGE FOR THE NPDES PERMIT, THE OWNER IS EXPECTED TO FURNISH LONG TERM OPERATION AND MAINTENANCE (0 & M) OF THE PERMANENT STORM WATER MANAGEMENT SYSTEM. CONSTRUCTION ACTIVITY REQUIREMENTS SWPPP AMENDMENTS (SECTION 6): 1. ONE OF THE INDIVIDUALS DESCRIBED IN ITEM 21.2.A OR ITEM 21.2.E OR ANOTHER QUALIFIED INDIVIDUAL MUST COMPLETE ALL SWPPP CHANGES. CHANGES INVOLVING THE USE OF A LESS STRINGENT BMP MUST INCLUDE A JUSTIFICATION DESCRIBING HOW THE REPLACEMENT BMP IS EFFECTIVE FOR THE SITE CHARACTERISTICS. 2. PERMITTEES MUST AMEND THE SWPPP TO INCLUDE ADDITIONAL OR MODIFIED BMPS AS NECESSARY TO CORRECT PROBLEMS IDENTIFIED OR ADDRESS SITUATIONS WHENEVER THERE IS A CHANGE IN DESIGN, CONSTRUCTION, OPERATION, MAINTENANCE, WEATHER OR SEASONAL CONDITIONS HAVING A SIGNIFICANT EFFECT ON THE DISCHARGE OF POLLUTANTS TO SURFACE WATERS OR GROUNDWATER. 3. PERMITTEES MUST AMEND THE SWPPP TO INCLUDE ADDITIONAL OR MODIFIED BMPS AS NECESSARY TO CORRECT PROBLEMS IDENTIFIED OR ADDRESS SITUATIONS WHENEVER INSPECTIONS OR INVESTIGATIONS BY THE SITE OWNER OR OPERATOR, USEPA OR MPCA OFFICIALS INDICATE THE SWPPP IS NOT EFFECTIVE IN ELIMINATING OR SIGNIFICANTLY MINIMIZING THE DISCHARGE OF POLLUTANTS TO SURFACE WATERS OR GROUNDWATER OR THE DISCHARGES ARE CAUSING WATER QUALITY STANDARD EXCEEDANCES (E.G., NUISANCE CONDITIONS AS DEFINED IN MINN. R. 7050.0210, SUBP. 2) OR THE SWPPP IS NOT CONSISTENT WITH THE OBJECTIVES OF A USEPA APPROVED TMDL. BMP SELECTION AND INSTALLATION (SECTION 7): 1. PERMITTEES MUST SELECT, INSTALL, AND MAINTAIN THE BMPS IDENTIFIED IN THE SWPPP AND IN THIS PERMIT IN AN APPROPRIATE AND FUNCTIONAL MANNER AND IN ACCORDANCE WITH RELEVANT MANUFACTURER SPECIFICATIONS AND ACCEPTED ENGINEERING PRACTICES. EROSION PREVENTION (SECTION 8): 1. BEFORE WORK BEGINS, PERMITTEES MUST DELINEATE THE LOCATION OF AREAS NOT TO BE DISTURBED. 2. PERMITTEES MUST MINIMIZE THE NEED FOR DISTURBANCE OF PORTIONS OF THE PROJECT WITH STEEP SLOPES. WHEN STEEP SLOPES MUST BE DISTURBED, PERMITTEES MUST USE TECHNIQUES SUCH AS PHASING AND STABILIZATION PRACTICES DESIGNED FOR STEEP SLOPES (E.G., SLOPE DRAINING AND TERRACING). 3. PERMITTEES MUST STABILIZE ALL EXPOSED SOIL AREAS, INCLUDING STOCKPILES. STABILIZATION MUST BE INITIATED IMMEDIATELY TO LIMIT SOIL EROSION WHEN CONSTRUCTION ACTIVITY HAS PERMANENTLY OR TEMPORARILY CEASED ON ANY PORTION OF THE SITE AND WILL NOT RESUME FOR A PERIOD EXCEEDING 14 CALENDAR DAYS. STABILIZATION MUST BE COMPLETED NO LATER THAN 14 CALENDAR DAYS AFTER THE CONSTRUCTION ACTIVITY HAS CEASED. STABILIZATION IS NOT REQUIRED ON CONSTRUCTED BASE COMPONENTS OF ROADS, PARKING LOTS AND SIMILAR SURFACES. STABILIZATION IS NOT REQUIRED ON TEMPORARY STOCKPILES WITHOUT SIGNIFICANT SILT, CLAY OR ORGANIC COMPONENTS (E.G., CLEAN AGGREGATE STOCKPILES, DEMOLITION CONCRETE STOCKPILES, SAND STOCKPILES) BUT PERMITTEES MUST PROVIDE SEDIMENT CONTROLS AT THE BASE OF THE STOCKPILE. 4. FOR PUBLIC WATERS THAT THE MINNESOTA DNR HAS PROMULGATED "WORK IN WATER RESTRICTIONS" DURING SPECIFIED FISH SPAWNING TIME FRAMES, PERMITTEES MUST COMPLETE STABILIZATION OF ALL EXPOSED SOIL AREAS WITHIN 200 FEET OF THE WATER'S EDGE, AND THAT DRAIN TO THESE WATERS, WITHIN 24 HOURS DURING THE RESTRICTION PERIOD. 5. PERMITTEES MUST STABILIZE THE NORMAL WETTED PERIMETER OF THE LAST 200 LINEAR FEET OF TEMPORARY OR PERMANENT DRAINAGE DITCHES OR SWALES THAT DRAIN WATER FROM THE SITE WITHIN 24 HOURS AFTER CONNECTING TO A SURFACE WATER OR PROPERTY EDGE. PERMITTEES MUST COMPLETE STABILIZATION OF REMAINING PORTIONS OF TEMPORARY OR PERMANENT DITCHES OR SWALES WITHIN 14 CALENDAR DAYS AFTER CONNECTING TO A SURFACE WATER OR PROPERTY EDGE AND CONSTRUCTION IN THAT PORTION OF THE DITCH TEMPORARILY OR PERMANENTLY CEASES. 6. TEMPORARY OR PERMANENT DITCHES OR SWALES BEING USED AS A SEDIMENT CONTAINMENT SYSTEM DURING CONSTRUCTION (WITH PROPERLY DESIGNED ROCK -DITCH CHECKS, BIO ROLLS, SILT DIKES, ETC.) DO NOT NEED TO BE STABILIZED. PERMITTEES MUST STABILIZE THESE AREAS WITHIN 24 HOURS AFTER THEIR USE AS A SEDIMENT CONTAINMENT SYSTEM CEASES 7. PERMITTEES MUST NOT USE MULCH, HYDROMULCH, TACKIFIER, POLYACRYLAMIDE OR SIMILAR EROSION PREVENTION PRACTICES WITHIN ANY PORTION OF THE NORMAL WETTED PERIMETER OF A TEMPORARY OR PERMANENT DRAINAGE DITCH OR SWALE SECTION WITH A CONTINUOUS SLOPE OF GREATER THAN 2 PERCENT. 8. PERMITTEES MUST PROVIDE TEMPORARY OR PERMANENT ENERGY DISSIPATION AT ALL PIPE OUTLETS WITHIN 24 HOURS AFTER CONNECTION TO A SURFACE WATER OR PERMANENT STORMWATER TREATMENT SYSTEM. 9. PERMITTEES MUST NOT DISTURB MORE LAND (I.E., PHASING) THAN CAN BE EFFECTIVELY INSPECTED AND MAINTAINED IN ACCORDANCE WITH SECTION 11. SEDIMENT CONTROL (SECTION 9): 1. PERMITTEES MUST ESTABLISH SEDIMENT CONTROL BMPS ON ALL DOWNGRADIENT PERIMETERS OF THE SITE AND DOWNGRADIENT AREAS OF THE SITE THAT DRAIN TO ANY SURFACE WATER, INCLUDING CURB AND GUTTER SYSTEMS. PERMITTEES MUST LOCATE SEDIMENT CONTROL PRACTICES UPGRADIENT OF ANY BUFFER ZONES. PERMITTEES MUST INSTALL SEDIMENT CONTROL PRACTICES BEFORE ANY UPGRADIENT LAND -DISTURBING ACTIVITIES BEGIN AND MUST KEEP THE SEDIMENT CONTROL PRACTICES IN PLACE UNTIL THEY ESTABLISH PERMANENT COVER. 2. IF DOWNGRADIENT SEDIMENT CONTROLS ARE OVERLOADED, BASED ON FREQUENT FAILURE OR EXCESSIVE MAINTENANCE REQUIREMENTS, PERMITTEES MUST INSTALL ADDITIONAL UPGRADIENT SEDIMENT CONTROL PRACTICES OR REDUNDANT BMPS TO ELIMINATE THE OVERLOADING AND AMEND THE SWPPP TO IDENTIFY THESE ADDITIONAL PRACTICES AS REQUIRED IN ITEM 6.3. 3. TEMPORARY OR PERMANENT DRAINAGE DITCHES AND SEDIMENT BASINS DESIGNED AS PART OF A SEDIMENT CONTAINMENT SYSTEM (E.G., DITCHES WITH ROCK -CHECK DAMS) REQUIRE SEDIMENT CONTROL PRACTICES ONLY AS APPROPRIATE FOR SITE CONDITIONS. 4. A FLOATING SILT CURTAIN PLACED IN THE WATER IS NOT A SEDIMENT CONTROL BMP TO SATISFY ITEM 9.2 EXCEPT WHEN WORKING ON A SHORELINE OR BELOW THE WATERLINE. IMMEDIATELY AFTER THE SHORT TERM CONSTRUCTION ACTIVITY (E.G., INSTALLATION OF RIP RAP ALONG THE SHORELINE) IN THAT AREA IS COMPLETE, PERMITTEES MUST INSTALL AN UPLAND PERIMETER CONTROL PRACTICE IF EXPOSED SOILS STILL DRAIN TO A SURFACE WATER. 5. PERMITTEES MUST RE -INSTALL ALL SEDIMENT CONTROL PRACTICES ADJUSTED OR REMOVED TO ACCOMMODATE SHORT-TERM ACTIVITIES SUCH AS CLEARING OR GRUBBING, OR PASSAGE OF VEHICLES, IMMEDIATELY AFTER THE SHORT-TERM ACTIVITY IS COMPLETED. PERMITTEES MUST RE -INSTALL SEDIMENT CONTROL PRACTICES BEFORE THE NEXT PRECIPITATION EVENT EVEN IF THE SHORT-TERM ACTIVITY IS NOT COMPLETE. 6. PERMITTEES MUST PROTECT ALL STORM DRAIN INLETS USING APPROPRIATE BMPS DURING CONSTRUCTION UNTIL THEY ESTABLISH PERMANENT COVER ON ALL AREAS WITH POTENTIAL FOR DISCHARGING TO THE INLET. 7. PERMITTEES MAY REMOVE INLET PROTECTION FOR A PARTICULAR INLET IF A SPECIFIC SAFETY CONCERN (E.G. STREET FLOODING/FREEZING) IS IDENTIFIED BY THE PERMITTEES OR THE JURISDICTIONAL AUTHORITY (E.G., CITY/COUNTY/TOWNSHIP/MINNESOTA DEPARTMENT OF TRANSPORTATION ENGINEER). PERMITTEES MUST DOCUMENT THE NEED FOR REMOVAL IN THE SWPPP. 8. PERMITTEES MUST PROVIDE SILT FENCE OR OTHER EFFECTIVE SEDIMENT CONTROLS AT THE BASE OF STOCKPILES ON THE DOWNGRADIENT PERIMETER. 9. PERMITTEES MUST LOCATE STOCKPILES OUTSIDE OF NATURAL BUFFERS OR SURFACE WATERS, INCLUDING STORMWATER CONVEYANCES SUCH AS CURB AND GUTTER SYSTEMS UNLESS THERE IS A BYPASS IN PLACE FOR THE STORMWATER. 10. PERMITTEES MUST INSTALL A VEHICLE TRACKING BMP TO MINIMIZE THE TRACK OUT OF SEDIMENT FROM THE CONSTRUCTION SITE OR ONTO PAVED ROADS WITHIN THE SITE. 11. PERMITTEES MUST USE STREET SWEEPING IF VEHICLE TRACKING BMPS ARE NOT ADEQUATE TO PREVENT SEDIMENT TRACKING ONTO THE STREET. 12. PERMITTEES MUST INSTALL TEMPORARY SEDIMENT BASINS AS REQUIRED IN SECTION 14. 13. IN ANY AREAS OF THE SITE WHERE FINAL VEGETATIVE STABILIZATION WILL OCCUR, PERMITTEES MUST RESTRICT VEHICLE AND EQUIPMENT USE TO MINIMIZE SOIL COMPACTION. 14. PERMITTEES MUST PRESERVE TOPSOIL ON THE SITE, UNLESS INFEASIBLE. 15. PERMITTEES MUST DIRECT DISCHARGES FROM BMPS TO VEGETATED AREAS UNLESS INFEASIBLE. 16. PERMITTEES MUST PRESERVE A 50 FOOT NATURAL BUFFER OR, IF A BUFFER IS INFEASIBLE ON THE SITE, PROVIDE REDUNDANT (DOUBLE) PERIMETER SEDIMENT CONTROLS WHEN A SURFACE WATER IS LOCATED WITHIN 50 FEET OF THE PROJECT'S EARTH DISTURBANCES AND STORMWATER FLOWS TO THE SURFACE WATER. PERMITTEES MUST INSTALL PERIMETER SEDIMENT CONTROLS AT LEAST 5 FEET APART UNLESS LIMITED BY LACK OF AVAILABLE SPACE. NATURAL BUFFERS ARE NOT REQUIRED ADJACENT TO ROAD DITCHES, JUDICIAL DITCHES, COUNTY DITCHES, STORMWATER CONVEYANCE CHANNELS, STORM DRAIN INLETS, AND SEDIMENT BASINS. IF PRESERVING THE BUFFER IS INFEASIBLE, PERMITTEES MUST DOCUMENT THE REASONS IN THE SWPPP. SHEET PILING IS A REDUNDANT PERIMETER CONTROL IF INSTALLED IN A MANNER THAT RETAINS ALL STORMWATER. 17. PERMITTEES MUST USE POLYMERS, FLOCCULANTS, OR OTHER SEDIMENTATION TREATMENT CHEMICALS IN ACCORDANCE WITH ACCEPTED ENGINEERING PRACTICES, DOSING SPECIFICATIONS AND SEDIMENT REMOVAL DESIGN SPECIFICATIONS PROVIDED BY THE MANUFACTURER OR SUPPLIER. THE PERMITTEES MUST USE CONVENTIONAL EROSION AND SEDIMENT CONTROLS PRIOR TO CHEMICAL ADDITION AND MUST DIRECT TREATED STORMWATER TO A SEDIMENT CONTROL SYSTEM FOR FILTRATION OR SETTLEMENT OF THE FLOC PRIOR TO DISCHARGE. DEWATERING AND BASIN DRAINING (SECTION 10): 1. PERMITTEES MUST DISCHARGE TURBID OR SEDIMENT -LADEN WATERS RELATED TO DEWATERING OR BASIN DRAINING (E.G., PUMPED DISCHARGES, TRENCH/DITCH CUTS FOR DRAINAGE) TO A TEMPORARY OR PERMANENT SEDIMENT BASIN ON THE PROJECT SITE UNLESS INFEASIBLE. PERMITTEES MAY DEWATER TO SURFACE WATERS IF THEY VISUALLY CHECK TO ENSURE ADEQUATE TREATMENT HAS BEEN OBTAINED AND NUISANCE CONDITIONS (SEE MINN. R. 7050.0210, SUBP. 2) WILL NOT RESULT FROM THE DISCHARGE. IF PERMITTEES CANNOT DISCHARGE THE WATER TO A SEDIMENTATION BASIN PRIOR TO ENTERING A SURFACE WATER, PERMITTEES MUST TREAT IT WITH APPROPRIATE BMPS SUCH THAT THE DISCHARGE DOES NOT ADVERSELY AFFECT THE SURFACE WATER OR DOWNSTREAM PROPERTIES. 2. IF PERMITTEES MUST DISCHARGE WATER CONTAINING OIL OR GREASE, THEY MUST USE AN OIL -WATER SEPARATOR OR SUITABLE FILTRATION DEVICE (E.G., CARTRIDGE FILTERS, ABSORBENTS PADS) PRIOR TO DISCHARGE. 3. PERMITTEES MUST DISCHARGE ALL WATER FROM DEWATERING OR BASIN -DRAINING ACTIVITIES IN A MANNER THAT DOES NOT CAUSE EROSION OR SCOUR IN THE IMMEDIATE VICINITY OF DISCHARGE POINTS OR INUNDATION OF WETLANDS IN THE IMMEDIATE VICINITY OF DISCHARGE POINTS THAT CAUSES SIGNIFICANT ADVERSE IMPACT TO THE WETLAND. 4. IF PERMITTEES USE FILTERS WITH BACKWASH WATER, THEY MUST HAUL THE BACKWASH WATER AWAY FOR DISPOSAL, RETURN THE BACKWASH WATER TO THE BEGINNING OF THE TREATMENT PROCESS, OR INCORPORATE THE BACKWASH WATER INTO THE SITE IN A MANNER THAT DOES NOT CAUSE EROSION. INSPECTIONS AND MAINTENANCE (SECTION 11): 1. PERMITTEES MUST ENSURE A TRAINED PERSON, AS IDENTIFIED IN ITEM 21.2.B, WILL INSPECT THE ENTIRE CONSTRUCTION SITE AT LEAST ONCE EVERY SEVEN (7) DAYS DURING ACTIVE CONSTRUCTION AND WITHIN 24 HOURS AFTER A RAINFALL EVENT GREATER THAN 1/2 INCH IN 24 HOURS. 2. PERMITTEES MUST INSPECT AND MAINTAIN ALL PERMANENT STORMWATER TREATMENT BMPS. 3. PERMITTEES MUST INSPECT ALL EROSION PREVENTION AND SEDIMENT CONTROL BMPS AND POLLUTION PREVENTION MANAGEMENT MEASURES TO ENSURE INTEGRITY AND EFFECTIVENESS. PERMITTEES MUST REPAIR, REPLACE OR SUPPLEMENT ALL NONFUNCTIONAL BMPS WITH FUNCTIONAL BMPS BY THE END OF THE NEXT BUSINESS DAY AFTER DISCOVERY UNLESS ANOTHER TIME FRAME IS SPECIFIED IN ITEM 11.5 OR 11.6. PERMITTEES MAY TAKE ADDITIONAL TIME IF FIELD CONDITIONS PREVENT ACCESS TO THE AREA. 4. DURING EACH INSPECTION, PERMITTEES MUST INSPECT SURFACE WATERS, INCLUDING DRAINAGE DITCHES AND CONVEYANCE SYSTEMS BUT NOT CURB AND GUTTER SYSTEMS, FOR EVIDENCE OF EROSION AND SEDIMENT DEPOSITION. PERMITTEES MUST REMOVE ALL DELTAS AND SEDIMENT DEPOSITED IN SURFACE WATERS, INCLUDING DRAINAGE WAYS, CATCH BASINS, AND OTHER DRAINAGE SYSTEMS AND RESTABILIZE THE AREAS WHERE SEDIMENT REMOVAL RESULTS IN EXPOSED SOIL. PERMITTEES MUST COMPLETE REMOVAL AND STABILIZATION WITHIN SEVEN (7) CALENDAR DAYS OF DISCOVERY UNLESS PRECLUDED BY LEGAL, REGULATORY, OR PHYSICAL ACCESS CONSTRAINTS. PERMITTEES MUST USE ALL REASONABLE EFFORTS TO OBTAIN ACCESS. IF PRECLUDED, REMOVAL AND STABILIZATION MUST TAKE PLACE WITHIN SEVEN (7) DAYS OF OBTAINING ACCESS. PERMITTEES ARE RESPONSIBLE FOR CONTACTING ALL LOCAL, REGIONAL, STATE AND FEDERAL AUTHORITIES AND RECEIVING ANY APPLICABLE PERMITS, PRIOR TO CONDUCTING ANY WORK IN SURFACE WATERS. 5. PERMITTEES MUST INSPECT CONSTRUCTION SITE VEHICLE EXIT LOCATIONS, STREETS AND CURB AND GUTTER SYSTEMS WITHIN AND ADJACENT TO THE PROJECT FOR SEDIMENTATION FROM EROSION OR TRACKED SEDIMENT FROM VEHICLES. PERMITTEES MUST REMOVE SEDIMENT FROM ALL PAVED SURFACES WITHIN ONE (1) CALENDAR DAY OF DISCOVERY OR, IF APPLICABLE, WITHIN A SHORTER TIME TO AVOID A SAFETY HAZARD TO USERS OF PUBLIC STREETS. 6. PERMITTEES MUST REPAIR, REPLACE OR SUPPLEMENT ALL PERIMETER CONTROL DEVICES WHEN THEY BECOME NONFUNCTIONAL OR THE SEDIMENT REACHES 1/2 OF THE HEIGHT OF THE DEVICE. 7. PERMITTEES MUST DRAIN TEMPORARY AND PERMANENT SEDIMENTATION BASINS AND REMOVE THE SEDIMENT WHEN THE DEPTH OF SEDIMENT COLLECTED IN THE BASIN REACHES 1/2 THE STORAGE VOLUME. 8. PERMITTEES MUST ENSURE THAT AT LEAST ONE INDIVIDUAL PRESENT ON THE SITE (OR AVAILABLE TO THE PROJECT SITE IN THREE (3) CALENDAR DAYS) IS TRAINED IN THE JOB DUTIES DESCRIBED IN ITEM 21.2.B. 9. PERMITTEES MAY ADJUST THE INSPECTION SCHEDULE DESCRIBED IN ITEM 11.2 AS FOLLOWS: a. INSPECTIONS OF AREAS WITH PERMANENT COVER CAN BE REDUCED TO ONCE PER MONTH, EVEN IF CONSTRUCTION ACTIVITY CONTINUES ON OTHER PORTIONS OF THE SITE; OR b. WHERE SITES HAVE PERMANENT COVER ON ALL EXPOSED SOIL AND NO CONSTRUCTION ACTIVITY IS OCCURRING ANYWHERE ON THE SITE, INSPECTIONS CAN BE REDUCED TO ONCE PER MONTH AND, AFTER 12 MONTHS, MAY BE SUSPENDED COMPLETELY UNTIL CONSTRUCTION ACTIVITY RESUMES. THE MPCA MAY REQUIRE INSPECTIONS TO RESUME IF CONDITIONS WARRANT; OR c. WHERE CONSTRUCTION ACTIVITY HAS BEEN SUSPENDED DUE TO FROZEN GROUND CONDITIONS, INSPECTIONS MAY BE SUSPENDED. INSPECTIONS MUST RESUME WITHIN 24 HOURS OF RUNOFF OCCURRING, OR UPON RESUMING CONSTRUCTION, WHICHEVER COMES FIRST. 10. PERMITTEES MUST RECORD ALL INSPECTIONS AND MAINTENANCE ACTIVITIES WITHIN 24 HOURS OF BEING CONDUCTED AND THESE RECORDS MUST BE RETAINED WITH THE SWPPP. THESE RECORDS MUST INCLUDE: a. DATE AND TIME OF INSPECTIONS; AND b. NAME OF PERSONS CONDUCTING INSPECTIONS; AND c. ACCURATE FINDINGS OF INSPECTIONS, INCLUDING THE SPECIFIC LOCATION WHERE CORRECTIVE ACTIONS ARE NEEDED; AND d. CORRECTIVE ACTIONS TAKEN (INCLUDING DATES, TIMES, AND PARTY COMPLETING MAINTENANCE ACTIVITIES); AND e. DATE OF ALL RAINFALL EVENTS GREATER THAN 1/2 INCHES IN 24 HOURS, AND THE AMOUNT OF RAINFALL FOR EACH EVENT. PERMITTEES MUST OBTAIN RAINFALL AMOUNTS BY EITHER A PROPERLY MAINTAINED RAIN GAUGE INSTALLED ONSITE, A WEATHER STATION THAT IS WITHIN ONE (1) MILE OF YOUR LOCATION, OR A WEATHER REPORTING SYSTEM THAT PROVIDES SITE SPECIFIC RAINFALL DATA FROM RADAR SUMMARIES; AND f. IF PERMITTEES OBSERVE A DISCHARGE DURING THE INSPECTION, THEY MUST RECORD AND SHOULD PHOTOGRAPH AND DESCRIBE THE LOCATION OF THE DISCHARGE (I.E., COLOR, ODOR, SETTLED OR SUSPENDED SOLIDS, OIL SHEEN, AND OTHER OBVIOUS INDICATORS OF POLLUTANTS); AND g. ANY AMENDMENTS TO THE SWPPP PROPOSED AS A RESULT OF THE INSPECTION MUST BE DOCUMENTED AS REQUIRED IN SECTION 6 WITHIN SEVEN (7) CALENDAR DAYS. POLLUTION PREVENTION MANAGEMENT (SECTION 12): 1. PERMITTEES MUST PLACE BUILDING PRODUCTS AND LANDSCAPE MATERIALS UNDER COVER (E.G., PLASTIC SHEETING OR TEMPORARY ROOFS) OR PROTECT THEM BY SIMILARLY EFFECTIVE MEANS DESIGNED TO MINIMIZE CONTACT WITH STORMWATER. PERMITTEES ARE NOT REQUIRED TO COVER OR PROTECT PRODUCTS WHICH ARE EITHER NOT A SOURCE OF CONTAMINATION TO STORMWATER OR ARE DESIGNED TO BE EXPOSED TO STORMWATER. 2. PERMITTEES MUST PLACE PESTICIDES, FERTILIZERS AND TREATMENT CHEMICALS UNDER COVER (E.G., PLASTIC SHEETING OR TEMPORARY ROOFS) OR PROTECT THEM BY SIMILARLY EFFECTIVE MEANS DESIGNED TO MINIMIZE CONTACT WITH STORMWATER. 3. PERMITTEES MUST STORE HAZARDOUS MATERIALS AND TOXIC WASTE, (INCLUDING OIL, DIESEL FUEL, GASOLINE, HYDRAULIC FLUIDS, PAINT SOLVENTS, PETROLEUM -BASED PRODUCTS, WOOD PRESERVATIVES, ADDITIVES, CURING COMPOUNDS, AND ACIDS) IN SEALED CONTAINERS TO PREVENT SPILLS, LEAKS OR OTHER DISCHARGE. STORAGE AND DISPOSAL OF HAZARDOUS WASTE MATERIALS MUST BE IN COMPLIANCE WITH MINN. R. CH. 7045 INCLUDING SECONDARY CONTAINMENT AS APPLICABLE. 4. PERMITTEES MUST PROPERLY STORE, COLLECT AND DISPOSE SOLID WASTE IN COMPLIANCE WITH MINN. R. CH. 7035. 5. PERMITTEES MUST POSITION PORTABLE TOILETS SO THEY ARE SECURE AND WILL NOT TIP OR BE KNOCKED OVER. PERMITTEES MUST PROPERLY DISPOSE SANITARY WASTE IN ACCORDANCE WITH MINN. R. CH. 7041. 6. PERMITTEES MUST TAKE REASONABLE STEPS TO PREVENT THE DISCHARGE OF SPILLED OR LEAKED CHEMICALS, INCLUDING FUEL, FROM ANY AREA WHERE CHEMICALS OR FUEL WILL BE LOADED OR UNLOADED INCLUDING THE USE OF DRIP PANS OR ABSORBENTS UNLESS INFEASIBLE. PERMITTEES MUST ENSURE ADEQUATE SUPPLIES ARE AVAILABLE AT ALL TIMES TO CLEAN UP DISCHARGED MATERIALS AND THAT AN APPROPRIATE DISPOSAL METHOD IS AVAILABLE FOR RECOVERED SPILLED MATERIALS. PERMITTEES MUST REPORT AND CLEAN UP SPILLS IMMEDIATELY AS REQUIRED BY MINN. STAT. 115.061, USING DRY CLEAN UP MEASURES WHERE POSSIBLE. 7. PERMITTEES MUST LIMIT VEHICLE EXTERIOR WASHING AND EQUIPMENT TO A DEFINED AREA OF THE SITE. PERMITTEES MUST CONTAIN RUNOFF FROM THE WASHING AREA IN A SEDIMENT BASIN OR OTHER SIMILARLY EFFECTIVE CONTROLS AND MUST DISPOSE WASTE FROM THE WASHING ACTIVITY PROPERLY. PERMITTEES MUST PROPERLY USE AND STORE SOAPS, DETERGENTS, OR SOLVENTS. 8. PERMITTEES MUST PROVIDE EFFECTIVE CONTAINMENT FOR ALL LIQUID AND SOLID WASTES GENERATED BY WASHOUT OPERATIONS (E.G., CONCRETE, STUCCO, PAINT, FORM RELEASE OILS, CURING COMPOUNDS AND OTHER CONSTRUCTION MATERIALS) RELATED TO THE CONSTRUCTION ACTIVITY. PERMITTEES MUST PREVENT LIQUID AND SOLID WASHOUT WASTES FROM CONTACTING THE GROUND AND MUST DESIGN THE CONTAINMENT SO IT DOES NOT RESULT IN RUNOFF FROM THE WASHOUT OPERATIONS OR AREAS. PERMITTEES MUST PROPERLY DISPOSE LIQUID AND SOLID WASTES IN COMPLIANCE WITH MPCA RULES. PERMITTEES MUST INSTALL A SIGN INDICATING THE LOCATION OF THE WASHOUT FACILITY. PERMIT TERMINATION (SECTION 4 AND SECTION 13): 1. PERMITTEES MUST SUBMIT A NOT WITHIN 30 DAYS AFTER ALL TERMINATION CONDITIONS LISTED IN SECTION 13 ARE COMPLETE. 2. PERMITTEES MUST SUBMIT A NOT WITHIN 30 DAYS AFTER SELLING OR OTHERWISE LEGALLY TRANSFERRING THE ENTIRE SITE, INCLUDING PERMIT RESPONSIBILITY FOR ROADS (E.G., STREET SWEEPING) AND STORMWATER INFRASTRUCTURE FINAL CLEAN OUT, OR TRANSFERRING PORTIONS OF A SITE TO ANOTHER PARTY. THE PERMITTEES' COVERAGE UNDER THIS PERMIT TERMINATES AT MIDNIGHT ON THE SUBMISSION DATE OF THE NOT. 3. PERMITTEES MUST COMPLETE ALL CONSTRUCTION ACTIVITY AND MUST INSTALL PERMANENT COVER OVER ALL AREAS PRIOR TO SUBMITTING THE NOT. VEGETATIVE COVER MUST CONSIST OF A UNIFORM PERENNIAL VEGETATION WITH A DENSITY OF 70 PERCENT OF ITS EXPECTED FINAL GROWTH. VEGETATION IS NOT REQUIRED WHERE THE FUNCTION OF A SPECIFIC AREA DICTATES NO VEGETATION, SUCH AS IMPERVIOUS SURFACES OR THE BASE OF A SAND FILTER. 4. PERMITTEES MUST CLEAN THE PERMANENT STORMWATER TREATMENT SYSTEM OF ANY ACCUMULATED SEDIMENT AND MUST ENSURE THE SYSTEM MEETS ALL APPLICABLE REQUIREMENTS IN SECTION 15 THROUGH 19 AND IS OPERATING AS DESIGNED. 5. PERMITTEES MUST REMOVE ALL SEDIMENT FROM CONVEYANCE SYSTEMS PRIOR TO SUBMITTING THE NOT. 6. PERMITTEES MUST REMOVE ALL TEMPORARY SYNTHETIC EROSION PREVENTION AND SEDIMENT CONTROL BMPS PRIOR TO SUBMITTING THE NOT. PERMITTEES MAY LEAVE BMPS DESIGNED TO DECOMPOSE ON -SITE IN PLACE. 7. FOR RESIDENTIAL CONSTRUCTION ONLY, PERMIT COVERAGE TERMINATES ON INDIVIDUAL LOTS IF THE STRUCTURES ARE FINISHED AND TEMPORARY EROSION PREVENTION AND DOWNGRADIENT PERIMETER CONTROL IS COMPLETE, THE RESIDENCE SELLS TO THE HOMEOWNER, AND THE PERMITTEE DISTRIBUTES THE MPCA'S "HOMEOWNER FACT SHEET" TO THE HOMEOWNER. 8. FOR CONSTRUCTION PROJECTS ON AGRICULTURAL LAND (E.G., PIPELINES ACROSS CROPLAND), PERMITTEES MUST RETURN THE DISTURBED LAND TO ITS PRECONSTRUCTION AGRICULTURAL USE PRIOR TO SUBMITTING THE NOT. SEED NOTES: ALL SEED MIXES AND APPLICATION SHALL BE IN ACCORDANCE WITH THE MNDOT SEEDING MANUAL. GENERAL RECOMMENDATIONS: THE CONTRACTOR IS RESPONSIBLE TO SALVAGE AND PRESERVE EXISTING TOPSOIL NECESSARY FOR FINAL STABILIZATION AND TO ALSO MINIMIZE COMPACTION IN ALL LANDSCAPE AREAS. IMMEDIATELY BEFORE SEEDING THE SOIL SHALL BE TILLED TO A MINIMUM DEPTH OF 3 INCHES. TEMPORARY EROSION CONTROL SEEDING, MULCHING & BLANKET. SEED • TEMPORARY SEED SHALL BE MNDOT SEED MIX 21-112 (WINTER WHEAT COVER CROP) FOR WINTER AND 21-111 (OATS COVER CROP) FOR SPRING/SUMMER APPLICATIONS. BOTH SEED MIXES SHALL BE APPLIED AT A SEEDING RATE OF 100 LBS/ACRE. MULCH • IMMEDIATELY AFTER SEEDING, WITHIN 24 HOURS, MNDOT TYPE 1 MULCH SHOULD BE APPLIED TO PROTECT AND ENHANCE SEED GERMINATION. MULCH SHALL BE APPLIED AT 90% COVERAGE (2 TONS PER ACRE OF STRAW MULCH) SLOPES • 3:1 (HORIZNERT.) OR FLATTER MUCH SHALL BE COVERED WITH MULCH • SLOPES STEEPER THAN 3:1 OR DITCH BOTTOMS SHALL BE COVERED WITH EROSION CONTROL BLANKET. • SEE PLAN FOR MORE DETAILED DITCH AND STEEP SLOPE EROSION CONTROL TREATMENTS. TRAINING SECTION 21 DESIGN ENGINEER: MATTHEW R. PAVEK P.E. TRAINING COURSE: DESIGN OF SWPPP TRAINING ENTITY: UNIVERSITY OF MINNESOTA INSTRUCTOR:JOHN CHAPMAN DATES OF TRAINING COURSE: 5/15/2011 - 5/16/2011 TOTAL TRAINING HOURS: 12 RE -CERTIFICATION: 3/16/2017 (8 HOURS), EXP. 5/31/2020 AREAS AND QUANTITIES: SITE AREA CALCULATIONS BUILDING COVERAGE ALL PAVEMENTS ALL NON -PAVEMENTS TOTAL SITE AREA IMPERVIOUS SURFACE EXISTING CONDITION PROPOSED CONDITION DIFFERENCE (EX. VS PROP.) EROSION CONTROL QUANTITIES DISTURBED AREA SILT FENCE/BIO-ROLL EROSION CONTROL BLANKET INLET PROTECTION DEVICES OWNER INFORMATION OWNER: HUGO GARDEN APARTMENTS, LLC 6008 VIRGINIA AVE EDINA, MN 55424 CONTACT: EXISTING CONDITION PROPOSED CONDITION 0 SF 0.0% 70,450 SF 9.2% 0 SF 0.0% 123,183 SF 16.1% 767,264 SF 100.0% 573,631 SF 74.8% 767,264 SF 100.0% 767,264 SF 100.0% 0 SF 0.0% 193,633 SF 25.2% 193,633 SF 25.2% 543,500 SF ±8000 LF 0 SF ±38 EA 12.48 NOTE: QUANTITIES ARE FOR INFORMATIONAL PURPOSES ONLY. CONTRACTOR SHALL DETERMINE FOR THEMSELVES THE EXACT QUANTITIES FOR BIDDING AND CONSTRUCTION. SWPPP CONTACT PERSON CONTRACTOR: SWPPP INSPECTOR TRAINING: ALL SWPPP INSPECTIONS MUST BE PERFORMED BY A PERSON THAT MEETS THE TRAINING REQUIREMENTS OF THE NPDES CONSTRUCTION SITE PERMIT. TRAINING CREDENTIALS SHALL BE PROVIDED BY THE CONTRACTOR AND KEPT ON SITE WITH THE SWPPP PARTY RESPONSIBLE FOR LONG TERM OPERATION AND MAINTENANCE OF PERMANENT STORM WATER MANAGEMENT SYSTEM PERMANENT STORMWATER MANAGEMENT IS NOT REQUIRED AS PART OF THIS PROJECT TO MEET NPDES PERMIT REQUIREMENTS. THE PROPERTY OWNER IS RESPONSIBLE FOR THE LONG TERM OPERATION AND MAINTENANCE OF THE PROPOSED STORMWATER SYSTEM. SWPPP ATTACHMENTS (ONLY APPLICABLE IF SITE IS 1 ACRE OR GREATER): (C q 0 0 0 o7 m Oo M Civil Engineering • Surveying • Landscape Architecture 4931 W. 35th Street, Suite 200 St. Louis Park, MN 55416 civilsitegroup.com 612-615-0060 CONTRACTOR SHALL OBTAIN A COPY OF THE FOLLOWING SWPPP ATTACHMENTS WHICH ARE A PART OF THE OVERALL SWPPP PACKAGE: ATTACHMENT A. CONSTRUCTION SWPPP TEMPLATE - SITE SPECIFIC SWPPP DOCUMENT ATTACHMENT B. CONSTRUCTION STORMWATER INSPECTION CHECKLIST 1-- 0 ATTACHMENT C. MAINTENANCE PLAN FOR PERMANENT STORM WATER TREATMENT SYSTEMS Lu ATTACHMENT D: STORMWATER MANAGEMENT REPORT - ON FILE AT THE OFFICE OF PROJECT ENGINEER. AVAILABLE UPON REQUEST. O ATTACHMENT E: GEOTECHNICAL EVALUATION REPORT - ON FILE AT THE OFFICE OF PROJECT ENGINEER. AVAILABLE UPON REQUEST. SUPPLEMENTARY SITE SPECIFIC EROSION CONTROL NOTES: THESE NOTES SUPERCEDE ANY GENERAL SWPPP NOTES. THIS PROJECT IS GREATER THAN 1.0 ACRES SO AN NPDES PERMIT IS REQUIRED AND NEEDS TO BE SUBMITTED TO THE MPCA. THE CONTRACTOR IS REQUIRED TO FOLLOW THE GUIDELINES IN THE NPDES PERMIT THROUGHOUT CONSTRUCTION. PROJECT NARRATIVE: PROJECT IS A REDEVELOPMENT OF AN EXISTING GAS STATION BUILDING INTO TWO NEW COMMERCIAL RESTAURANT BUILDINGS. SITE AND LANDSCAPE IMPROVEMENTS WILL OCCUR. NATIVE BUFFER NARRATIVE: PRESERVING A 50' NATURAL BUFFER AROUND WATER BODIES IS NOT REQUIRED AS PART OF THIS PROJECT BECAUSE WATER BODIES ARE NOT LOCATED ON SITE. INFILTRATION NARRATIVE: INFILTRATION IS NOT REQUIRED AS PART OF THE PROJECT BECAUSE PERMANENT STORM WATER MANAGEMENT IS NOT REQUIRED. SOIL CONTAMINATION NARRATIVE: SOILS ONSITE HAVE NOT BEEN IDENTIFIED AS CONTAMINATED. AN MPCA SOILS ASSESSMENT WAS COMPLETED AND IT WAS DETERMINED THAT THIS SITE IS APPROPRIATE FOR INFILTRATION. SPECIAL TMDL BMP REQUIREMENTS SITE SPECIFIC (IF REQUIRED): THIS PROJECT IS WITHIN ONE MILE AND DISCHARGES TO BOTH MEDICINE LAKE AND NORTHWOOD LAKE - MEDICINE LAKE AND NORTHWOOD LAKE ARE IDENTIFIED AS IMPAIRED WATER BODIES PER THE MPCA'S 303(D) IMPAIRED WATERS LIST. MEDICINE LAKE AND NORTHWOOD LAKE ARE IMPAIRED FOR NUTRIENT EUTROPHICATION BIOLOGICAL INDICATORS. BECAUSE THESE WATERS ARE LOCATED WITHIN ONE MILE OF THE SITE, BMPS AS DEFINED IN THE NPDES PERMIT ITEMS 23.9 AND 23.10 APPLY. THESE ARE AS FOLLOWS: 1. DURING CONSTRUCTION: A. STABILIZATION OF ALL EXPOSED SOIL AREAS MUST BE INITIATED IMMEDIATELY TO LIMIT SOIL EROSION BUT IN NO CASE COMPLETED LATER THAN SEVEN (7) DAYS AFTER THE CONSTRUCTION ACTIVITY IN THAT PORTION OF THE SITE HAS TEMPORARILY OR PERMANENTLY CEASED. B. TEMPORARY SEDIMENT BASIN REQUIREMENTS DESCRIBED IN SECTION 14. MUST BE USED FOR COMMON DRAINAGE LOCATIONS THAT SERVE AN AREA WITH FIVE (5) OR MORE ACRES DISTURBED AT ONE TIME. PERMANENT STABILIZATION NOTES SITE SPECIFIC: PERMANENT SEED MIX • FOR THIS PROJECT ALL AREAS THAT ARE NOT TO BE SODDED OR LANDSCAPED SHALL RECEIVE A NATIVE PERMANENT SEED MIX. •• AREAS IN BUFFERS AND ADJACENT TO OR IN WET AREAS MNDOT SEED MIX 33-261 (STORMWATER SOUTH AND WEST) AT 35 LBS PER ACRE. •• DRY AREAS MNDOT SEED MIX 35-221 (DRY PRAIRIE GENERAL) AT 40 LBS PER ACRE. • MAINTENANCE SHALL BE IN ACCORDANCE TO THE MNDOT SEEDING MANUAL. �1 L_J 0 3 2 V J J N Z A LID Wz 2 I.L z Q Lij Q Z Q Q Wz �Q i V 00 O O ♦O O V 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. MaTthew R. Pavek DATE 02.21.2020 LICENSE NO. 44263 ISSUE/SUBMITTAL SUMMARY DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 REVISION SUMMARY DATE DESCRIPTION SWPPP - NARRATIVE 4/17/2020 14:10:45 SW1 m3 COPYRIGHT CIVIL SITE GROUP I ATTACHMENT A: SITE SPECIFIC SWPPP DOCUMENT SOILS INFORMATION PROJECT NAME: HUGO FLATS PROJECT LOCATION (BRIEFLY DESCRIBE WHERE CONSTRUCTION ACTIVITY OCCURS. INCLUDE ADDRESS IF AVAILABLE.) ADDRESS: - CITY OR TOWNSHIP: HUGO STATE: MN ZIP CODE: 55038 LATITUDE/LONGITUDE OF APPROXIMATE CENTROID OF PROJECT: 45.162254,-92.998244 METHOD OF LAT/LONG COLLECTION (CIRCLE ONE): GPS ONLINE TOO USGS TOPOGRAPHIC ALL CITIES WHERE CONSTRUCTION WILL OCCUR: HUGO ALL COUNTIES WHERE CONSTRUCTION WILL OCCUR: WASHINGTON ALL TOWNSHIPS WHERE CONSTRUCTION WILL OCCUR: - PROJECT SIZE (NUMBER OF ACRES TO BE DISTURBED): 12.5 PROJECT TYPE (CIRCLE ONE): RESIDENTIAL COMMERCIAL/INDUSTRIAL ROAD CONSTRUCTION RE STDE NTrAE-& RD CONSTRUCTION OTHER (DESCRIBE): XXXXX CUMULATIVE IMPERVIOUS SURFACE (TO THE NEAREST TENTH ACRE) EXISTING AREA OF IMPERVIOUS SURFACE: 3.0 POST CONSTRUCTION AREA OF IMPERVIOUS SURFACE: 9.0 TOTAL NEW AREA OF IMPERVIOUS SURFACE: 6.0 RECEIVING WATERS WATER BODY ID NAME OF WATER BODY WATER BODY TYPE SPECIAL WATER? (Y/N) IMPARIED WATER (Y/N) 07010206-519 CLEARWATER CREEK CREEK N Y DATES OF CONSTRUCTION CONSTRUCTION START DATE: 06/20 ESTIMATED COMPLETION DATE: 06/21 Map Unit Map Unit Name Symbol 75 Bluffton loam 158B Zimmerman fine sand, 1 to 6 percent slopes 158C Zimmerman fine sand, 6 to 12 percent slopes 161 Isantl loamy fine sand, depressional 162 Lino ioarny fine sand 265 SodervNle loamy fine sand 540 Seelyeville muck 543 Markey muck 544 Cathro muck 1813E Llna variant loamy fine sand, 2 to 6 percent slopes GENERAL CONSTRUCTION PROJECT INFORMATION DESCRIBE THE CONSTRUCTION ACTIVITY (WHAT WILL BE BUILT, GENERAL TIMELINE, ETC): SEVERAL PROPOSED TOWNHOME BUIDLINGS AND THEIR ASSOCAITED SITE FEATURES WILL BE CONSTRUCTED. AS WELL AS AN EXTENSION OF A PUBLIC ROAD. DESCRIBE SOIL TYPES FOUND AT THE PROJECT: SANDLY LOAM (HSG C) SITE LOCATION MAP - ATTACH MAPS (U.S. GEOLOGIC SURVEY 7.5 MINUTE QUADRANGLE, NATIONAL WETLAND INVENTORY MAPS OR EQUIVALENT) SHOWING THE LOCATION AND TYPE OF ALL RECEIVING WATERS, INCLUDING WETLANDS, DRAINAGE DITCHES, STORMWATER PONDS, OR BASINS, ETC. THAT WILL RECEIVE RUNOFF FROM THE PROJECT. USE ARROWS SHOWING THE DIRECTION OF FLOW AND DISTANCE TO THE WATER BODY. GENERAL SITE INFORMATION (III.A) 1. DESCRIBE THE LOCATION AND TYPE OF ALL TEMPORARY AND PERMANENT EROSION PREVENTION AND SEDIMENT CONTROL BEST MANAGEMENT PRACTICIES (BMP'S). INCLUDE THE TIMING FOR INSTALLATION AND PROCEDURES USED TO ESTABLISH ADDITIONAL TEMPORARY BMP'S AS NECESSARY. (III.A.4.A) THE PROJECT IS PROTECTED BY TWO (W) MAIN BMP'S, SILT FENCE AND INLET PROTECTION DEVICES. THE SILT FENCE WILL BE INSTALLED AT THE DOWNHILL LOCATIONS OF THE SITE AND MONITORED AS NECESSARY. INLET PROTECTION DEVIDES WILL BE INSTALLED IN ALL CATCH BASINS ON THE SITE AND ANY OFF SITE THAT WILL RECEIVE STORMWATER RUNOFF FROM THIS SITE. AS THE PROJECT PROGRESSES ADDITIONAL BMP'S SUCH AS EROSION CONTROL BLANKET MAY BE UTILITZED. 2. ATTACH TO THIS SWPPP A TABLE WITH THE ANTICIPATED QUANITITIES FOR THE LIFE OF THE PROJECT FOR ALL EROSION PREVENTION AND SEDIMENT CONTROL BMP'S (III.A.4.13) SEE PAGE SW1.3 3. ATTACH TO THIS SWPPP A SITE MAP THAT INCLUDES THE FOLLOWING FEATURES (III.A.3.B-F): EXIST AND FINAL GRADES. INCLUDING DIVIDING LINES AND DIRECTION OF FLOW FOR ALL PRE AND POST -CONSTRUCTION STORMRWATER RUNOFF DRAINAGE AREAS LOCATED WITHIN THE PROJECT LIMITS. LOCATIONS OF IMPERVIOUS SURFACES AND SOIL TYPES. • EXISTING AND FINAL GRADES, INCLUDING DIVIDING LINES AND DIRECTION OF FLOW FOR ALL PRE AND POST -CONSTRUCTION STORMWATER RUNOFF DRAINAGE AREAS LOCATED WITHIN PROJECT LIMITS. • LOCATIONS OF AREAS NOT TO BE DISTRUBED. • LOCATION OF AREAS OF PHASED CONSTRUCTION. • ALL SURFACE WATERS AND EXISTING WETLANDS WITHIN ONE MILE FROM THE PROJECT BOUNDARIES THAT WILL RECEIVE STORMWATER RUNOFF FROM THE SITE (IDENTIFIABLE ON MAPS SUCH AS USGS 7.5 MINUTE QUADRANGLE MAPS OR EQUIVALENT. WHERE SURFACE WATERS RECEIVING RUNOFF ASSOCIATED WITH CONSTRUCTION ACTIVITY WILL NOT FIT ON THE PLAN SHEET, THEY MUST BE IDENTIFIED WITH AN ARROW, INDICATING BOTH DIRECTION AND DISTANCE TO THE SURFACE WATER. • METHODS TO BE USED FOR FINAL STABILIZATION OF ALL EXPOSED SOIL AREA 4. WERE STORMWATER MITIGATION MEASURES REQUIRED AS THE RESULT OF AN ENVIRONMENTAL, ARCHAEOLOGICAL, OR OTHER REQUIRED LOCAL, STATE OR FEDERAL REVIEW OF THE PROJECT? NO IF YES, DESCRIBE HOW THESE MEASURES WERE ADDRESSED IN THE SWPPP. (III.A.6) N/A 5. IS THE PROJECT LOCATED IN A KARST AREA SUCH THAT ADDITIONAL MEASURES WOULD BE NECESSARY OT PROJECT DRINKING WATER SUPPLY MANAGEMENT AREAS AS DESCRIBED IN MINN. R. CHAPTERS 7050 AND 7060? NO IF YES, DESCRIBE THE ADDITIONAL MEASURES TO BE USED. (III.A.7) N/A 6. DOES THE SITE DISCHARGE TO A CALCEREOUS FEN LISTED IN MINN. R. 7050.0180, SUBP. 6 B? NO IF YES, A LETTER OF APPROVAL FROM THE MINNESOTA DEPARTMENT OF NATURAL RESOURCES MUST BE OBTAINED PRIOR TO APPLICATION FOR THIS PERMIT. (PART I B.6 AND PART III.A.8) 7. DOES THE SITE DISCHARGE TO A WATER THAT IS LISTED AS IMPAIRED FOR THE FOLLOWING POLLUTANT(S) OR STRESSOR(S): PHOSPHORUS, TURBIDITY, DISSOLVED OXYGEN OR BIOTIC IMPAIRMENT? USE THE SPECIAL AND IMPAIRED WATERS SEARCH TOOL AT: WWW.PCA.STATE.MN.US/WATER/STORMWATER/STORMWATER-C.HTML YES IF NO, SKIP TO TRAINING DOES THE IMPAIRED WATER HAVE AN APPROVED TOTAL MAXIMUM DAILY LOADS (TMDL) WITH AN APPROVED WASTE LOAD ALLOCATION FOR CONSTRUCTION ACTIVITY? NO IF YES: A. LIST THE RECEIVING WATER, THE AREAS OF THE SITE DISCHARGING TO IT, AND THE POLLUTANT(S) IDENTIFIED IN THE TMDL. B. LIST THE BMP'S AND ANY OTHER SPECIFIC CONSTRUCTION STORMWATER RELATED IMPLEMENTATION ACTIVITIES IDENTIFIED IN THE TMDL. IF THE SITE HAS A DISCHARGE POINT WITHIN ONE MILE OF THE IMPAIRED WATER AND THE WATER FLOWS TO THE IMPAIRED WATER BUT NO SPECIFIC BMPS FOR CONSTRUCTION ARE IDENTIFIED IN THE TMDL, THE ADDITIONAL BMPS IN APPENDIX A (C.1, C.2, C.3 & (CA -TROUT STREAM)) MUST BE ADDED TO THE SWPPP AND IMPLEMENTED. (III.A.7). THE ADDITIONAL BMPS ONLY APPLY TO THOSE PORTIONS OF THE PROJECT THAT DRAIN TO ONE OF THE IDENTIFIED DISCHARGE POINTS. N/A 8. IDENTIFY ADJACENT PUBLIC WATERS WHERE THE MINNESOTA DEPARTMENT OF NATURAL RESOURCES (DNR) HAS DECLARED "WORK IN WATER RESTRICTIONS" DURING FISH SPAWNING TIMEFRAMES N/A SELECTION OF A PERMANENT STORMWATER MANAGEMENT SYSTEM (III.D.) 1. WILL THE PROJECT CREATE A NEW CUMULATIVE IMPERVIOUS SURFACE GREATER THAN OR EQUAL TO ONE ACRE? YES OR NO IF YES, A WATER QUALITY VOLUME OF ONE INCH OF RUNOFF FROM THE CUMULATIVE NEW IMPERVIOUS SURFACES MUST BE RETAINED ON SITE (SEE PART III.D OF THE PERMIT) THROUGH INFILTRATION UNLESS PROHIBITED DUE TO ONE OF THE REASONS IN PART III.D.1.J. IF INFILTRATION IS PROHIBITED IDENTIFY OTHER METHOD OF OTHER VOLUME REDUCTION (E.G., FILTRATION SYSTEM, WET SEDIMENTATION BASIN, REGIONAL PONDING OR EQUIVALENT METHOD 2. DESCRIBE WHICH METHOD WILL BE USED TO TREAT RUNOFF FROM THE NEW IMPERVIOUS SURFACES CREATED BY THE PROJECT (III.D): • WET SEDIMENTATION BASIN • INFILTRATION/FILTRATION • REGIONAL PONDS • COMBINATION OF PRACTICES INCLUDE ALL CALCULATIONS AND DESIGN INFORMATION FOR THE METHOD SELECTED. SEE PART III.D OF THE PERMIT FOR SPECIFIC REQUIREMENTS ASSOCIATED WITH EACH METHOD. REGIONAL PONDING CALCULATIONS ARE WITHIN THE SITE STORM WATER MANAGEMENT REPORT AND PART OF THIS SWPPP AS ATTACHMENT D. 3. IF IT IS NOT FEASIBLE TO MEET THE TREATMENT REQUIREMENT FOR THE WATER QUALITY VOLUME, DESCRIBE WHY. THIS CAN INCLUDE PROXIMITY TO BEDROCK OR ROAD PROJECTS WHERE THE LACK OF RIGHT OF WAY PRECLUDES THE INSTALLATION OF ANY PERMANENT STORMWATER MANAGEMENT PRACTICES. DESCRIBE WHAT OTHER TREATMENT, SUCH AS GRASSES SWALES, SMALLER PONDS, OR GRIT CHAMBERS, WILL BE IMPLEMENTED TO TREAT RUNOFF PRIOR TO DISCHARGE TO SURFACE WATERS. (III.C) IT IS FEASIBLE TO MEET REQUIREMENT FOR WATER QUALITY VOLUME. 4. FOR PROJECTS THAT DISCHARGE TO TROUT STREAMS, INCLUDING TRIBUTARIES TO TROUT STREAMS, IDENTIFY METHOD OF INCORPORATING TEMPERATURE CONTROLS INTO THE PERMANENT STORMWATER MANAGEMENT SYSTEM. N/A EROSION PREVENTION PRACTICES (IV.B) DESCRIBE THE TYPES OF TEMPORARY EROSION PREVENTION BMP'S EXPECTED TO BE IMPLEMENTED ON THIS SITE DURING CONSTRUCITON: 1. DESCRIBE CONSTRUCTION PHASING, VEGETATIVE BUFFER STRIPS, HORIZONTAL SLOPE GRADING, AND OTHER CONSTRUCTION PRACTICES TO MINIMIZE EROSION. DELINEATE AREAS NOT TO BE DISTURBED (E.G., WITH FLAGS, STAKES, SIGNS, SILT FENCE, ETC.) BEFORE WORK BEGINS. SILT FENCE WILL BE INSTALLED AT ATHE DOWNHILL LOCATIONS OF THE SITE. 2. DESCRIBE METHODS OF TEMPORARILY STABILIZING SOILS AND SOIL STOCKPILES (E.G., MULCHES, HYDRAULIC TACKIFIERS, EROSION BLANKETS, ETC.): TEMPORARY EROSION PROTECTION WILL BE SEED AND MULCH AND EROSION BLANKETS WHERE REQUIRED, WITH PERMANENT COVER BEING EITHER SOD OR LANDSCAPE FEATURES. 3. DESCRIBE METHODS OF DISSIPATING VELOCITY ALONG STORMWATER CONVEYANCE CHANNELS AND AT CHANNEL OUTLETS (E.G., CHECK DAMS, SEDIMENT TRAPS, RIP RAP, ETC.): SOD WILL BE UTILIZED ALONG CHANNELS AND RIP RAP AT CHANNEL. 4. DESCRIBE METHODS TO BE USED FOR STABILIZATION OF DITCH AND SWALE WETTED PERIMETERS (NOTE THAT MULCH, HYDRAULIC SOIL TACKIFIERS, HYDROMULCHES, ETC. ARE NOT ACCEPTABLE SOIL STABILIZATION METHODS FOR ANY PART OF A DRAINAGE DITCH OR SWALE) FINAL STABILIZATION OF SWALES WILL BE SOD 5. DESCRIBE METHODS TO BE USED FOR ENERGY DISSIPATION AT PIPE OUTLETS (E.G., RIP RAP, SPLASH PADS, GABIONS, ETC.) RIP RAP WILL BE UTILIZED AT PIPE OUTLETS 6. DESCRIBE METHODS TO BE USED TO PROMOTE INFILTRATION AND SEDIMENT REMOVAL ON THE SITE PRIOR TO OFFSITE DISCHARGE, UNLESS INFEASIBLE (E.G., DIRECT STORMWATER FLOW TO VEGETATED AREAS): DISCONNECTED IMPERVIOUS AREA AND INFILTRATION AREAS WILL BE UTILIZED 7. FOR DRAINAGE OR DIVERSION DITCHES, DESCRIBE PRACTICES TO STABILIZE THE NORMAL WETTED PERIMETER WITHIN 200 LINEAL FEET OF THE PROPERTY EDGE OR POINT OF DISCHARGE TO SURFACE WATER. THE LAST 200 LINEAL FEET MUST BE STABILIZED WITHIN 24 HOURS AFTER CONNECTING TO SURFACE WATERS AND CONSTRUCTION IN THAT PORTION OF THE DITCH HAS TEMPORARILY OR PERMANENTLY CEASED FOR ALL DISCHARGES TO SPECIAL, IMPAIRED OR "WORK IN WATER RESTRICTIONS". ALL OTHER REMAINING PORTIONS OF THE TEMPORARY OR PERMANENT DITCHES OR SWALES WITHIN 14 CALENDAR DAYS AFTER CONNECTING TO A SURFACE WATER, PROPERTY EDGE AND CONSTRUCTION IN THAT AREA HAS TEMPORARILY OR PERMANENTLY CEASED. N/A, NO DITCHES ON SITE 8. DESCRIBE ADDITIONAL EROSION PREVENTION MEASURES THAT WILL BE IMPLEMENTED AT THE SITE DURING CONSTRUCTION (E.G., CONSTRUCTION PHASING, MINIMIZING SOIL DISTURBANCE, VEGETATIVE BUFFERS, HORIZONTAL SLOPE GRADING, SLOPE DRAINING/TERRACING, ETC.): OTHER EROSION CONTROL PRACTICES INCLUDE BUT ARE NOT LIMITED TO; MINIMIZING SITE EXPOSURE WHEN POSSIBLE. 9. IF APPLICABLE, INCLUDE ADDITIONAL REQUIREMENTS IN APPENDIX A PART C.3 REGARDING MAINTAINING A 100-FOOT BUFFER ZONE OR INSTALLING REDUNDANT BMPS FOR PORTIONS OF THE SITE THAT DRAIN TO SPECIAL WATERS). N/A 10. IF APPLICABLE, DESCRIBE ADDITIONAL EROSION PREVENTION BMPS TO BE IMPLEMENTED AT THE SITE TO PROTECT PLANNED INFILTRATION AREAS MINIMIZE SITE EXPOSURE IN AREAS ADJACENT TO INFILTRATION AREAS. SEDIMENT CONTROL PRACTICIES (IV.C) DESCRIBE THE METHODS OF SEDIMENT CONTROL BMPS TO BE IMPLEMENTED AT THIS SITE DURING CONSTRUCTION TO MINIMIZE SEDIMENT IMPACTS TO SURFACE WATERS, INCLUDING CURB AND GUTTER SYSTEMS 1. DESCRIBE METHODS TO BE USED FOR DOWN GRADIENT PERIMETER CONTROL: SILT FENCE WILL BE INSTALLED AROUND THE ENTIRE PERIMETER OF THE SITE 2. DESCRIBE METHODS TO BE USED TO CONTAIN SOIL STOCKPILES: SEED AND MULCH AS WELL AS EROSION CONTROL BLANKETS WILL BE UTILIZED AS NECESSARY 3. DESCRIBE METHODS TO BE USED FOR STORM DRAIN INLET PROTECTION: SEE INLET PROTECTION DETAILS 4. DESCRIBE METHODS TO MINIMIZE VEHICLE TRACKING AT CONSTRUCTION EXITS AND STREET SWEEPING ACTIVITIES: THE PROJECT WILL UTILIZE A ROCK CONSTRUCTION ENTRANCE. 5. DESCRIBE METHODS, IF APPLICABLE, ADDITIONAL SEDIMENT CONTROLS (E.G., DIVERSION BERMS) TO BE INSTALLED TO KEEP RUNOFF AWAY FROM PLANNED INFILTRATION AREAS WHEN EXCAVATED PRIOR TO FINAL STABILIZATION OF THE CONTRIBUTING DRAINAGE AREA: SILT FENCE TO BE INSTALLED IMMEDIATELY AFTER GRADING TO PROTECT INFILTRATION AREAS. 6. DESCRIBE METHODS TO BE USED TO MINIMIZE SOIL COMPACTION AND PRESERVE TOP SOIL (UNLESS INFEASIBLE) AT THIS SITE: LIGHT TRACKED EQUIPMENT WILL BE USED, TOPSOIL WILL BE STRIPPED AND STOCKPILED 7. DESCRIBE PLANS TO PRESERVE A 50-FOOT NATURAL BUFFER BETWEEN THE PROJECT'S SOIL DISTURBANCE AND A SURFACE WATER OR PLANS FOR REDUNDANT SEDIMENT CONTROLS IF A BUFFER IS INFEASIBLE: DOUBLE ROW OF SILT FENCE WILL BE INSTALLED ALONG WETLAND. PROJECT WILL NOT DISTURB WITHIN 200 FEET OF WETLAND. 8. DESCRIBE PLANS FOR USE OF SEDIMENTATION TREATMENT CHEMICALS (E.G., POLYMERS, FLOCCULANTS, ETC.) SEE PART IV.C.10 OF THE PERMIT: N/A 9. IS THE PROJECT REQUIRED TO INSTALL A TEMPORARY SEDIMENT BASIN DUE TO 10 OR MORE ACRES DRAINING TO A COMMON LOCATION OR 5 ACRES OR MORE IF THE SITE IS WITHIN 1 MILE OF A SPECIAL OR IMPAIRED WATER? NO IF YES, DESCRIBE (OR ATTACH PLANS) SHOWING HOW THE BASIN WILL BE DESIGNED AND CONSTRUCTED IN ACCORDANCE WITH PART III.0 OF THE PERMIT. N/A DEWATERING AND BASIN DRAINING (IV.D) 1. WILL THE PROJECT INCLUDE DEWATERING OR BASIN DRAINING? NO IF YES, DESCRIBE MEASURES TO BE USED TO TREAT/DISPOSE OF TURBID OR SEDIMENT -LADEN WATER AND METHOD TO PREVENT EROSION OR SCOUR OF DISCHARGE POINTS (SEE PART IV. D OF THE PERMIT): N/A 2. WILL THE PROJECT INCLUDE USE OF FILTERS FOR BACKWASH WATER? NO IF YES, DESCRIBE HOW FILTER BACKWASH WATER WILL BE MANAGED ON THE SITE OR PROPERLY DISPOSED (SEE PART III.D.3. OF THE PERMIT): N/A ADDITIONAL BMP'S FOR SPECIAL WATERS AND DISCHARGES TO WETLANDS (APPENDIX A, PARTS C AND D) 1. SPECIAL WATERS. DOES YOUR PROJECT DISCHARGE TO SPECIAL WATERS? NO 2. IF PROXIMITY TO BEDROCK OR ROAD PROJECTS WHERE THE LACK OF RIGHT OF WAY PRECLUDES THE INSTALLATION OF ANY OF THE PERMANENT STORMWATER MANAGEMENT PRACTICES, THEN OTHER TREATMENT SUCH AS GRASSED SWALES, SMALLER PONDS, OR GRIT CHAMBERS IS REQUIRED PRIOR TO DISCHARGE TO SURFACE WATERS. DESCRIBE WHAT OTHER TREATMENT WILL BE PROVIDED. N/A 3. DESCRIBE EROSION AND SEDIMENT CONTROLS FOR EXPOSED SOIL AREAS WITH A CONTINUOUS POSITIVE SLOPE TO A SPECIAL WATERS, AND TEMPORARY SEDIMENT BASINS FOR AREAS THAT DRAIN FIVE OR MORE ACRES DISTURBED AT ONE TIME. N/A 4. DESCRIBE THE UNDISTURBED BUFFER ZONE TO BE USED (NOT LESS THAN 100 LINEAR FEET FROM THE SPECIAL WATER). N/A 5. DESCRIBE HOW THE PERMANENT STORMWATER MANAGEMENT SYSTEM WILL ENSURE THAT THE PRE AND POST PROJECT RUNOFF RATE AND VOLUME FROM THE 1, AND 2-YEAR 24-HOUR PRECIPITATION EVENTS REMAINS THE SAME. N/A 6. DESCRIBE HOW THE PERMANENT STORMWATER MANAGEMENT SYSTEM WILL MINIMIZE ANY INCREASE IN THE TEMPERATURE OF TROUT STREAM RECEIVING WATERS RESULTING IN THE 1, AND 2-YEAR 24-HOUR PRECIPITATION EVENTS. N/A 7. WETLANDS. DOES YOUR PROJECT DISCHARGE STORMWATER WITH THE POTENTIAL FOR SIGNIFICANT ADVERSE IMPACTS TO A WETLAND (E.G., CONVERSION OF A NATURAL WETLAND TO A STORMWATER POND)? YES OR NO IF YES, DESCRIBE THE WETLAND MITIGATION SEQUENCE THAT WILL BE FOLLOWED IN ACCORDANCE WITH PART D OF APPENDIX A. N/A INSPECTIONS AND MAINTENANCE (IV.E) DESCRIBE PROCEDURES TO ROUTINELY INSPECT THE CONSTRUCTION SITE: • ONCE EVERY SEVEN (7) DAYS DURING ACTIVE CONSTRUCTION AND • WITHIN 24 HOURS AFTER A RAINFALL EVENT GREATER THAN 0.5 INCHES IN 24 HOURS, AND WITHIN (7) DAYS AFTER THAT INSPECTIONS MUST INCLUDE STABILIZED AREAS, EROSION PREVENTION,AND SEDIMENT CONTROL BMP'S AND INFILTRATION AREAS. INSPECTOR WILL FOLLOW REQUIREMENTS SPECIFIED ABOVE AND FILL OUT "ATTACHMENT B - CONSTRUCTION STORMWATER INSPECTION CHECKLIST" 1. Describe practices for storage of building products with a potential to leach pollutants to minimize exposure to stormwater: ALL BUILDING PRODUCTS WILL BE SEALED AND STORED IN A MANNER TO MINIMIZE EXPOSURE 2. Describe practices for storage of pesticides, herbicides, insecticides, fertilizers, treatment chemical, and landscape materials: ALL LANDSCAPE TREATMENT CHEMICALS WILL BE SEALED AND STORED IN A MANNER TO MINIMIZED EXPOSURE 3. Describe practices for storage and disposal of hazardous materials or toxic waste (e.g., oil, fuel, hydraulic fluids, paint solvents, petroleum -based products, wood preservative, additives, curing compounds, and acids) according to Minn. R. ch. 7045, including restricted access and secondary containment: ALL HAZARDOUS WASTE WILL BE APPROPRIATELY DISPOSED OF OFF SITE ACCORDING TO LOCAL AND STATE LAWS. 4. Describe collection, storage and disposal of solid waste in compliance with Minn. R. ch. 7035: ALL CONSTRUCTION DEBRIS AND SOLID WASTER WILL BE APPROPRIATELY DISPOSED OF OFF SITE ACCORDING TO LOCAL AND STATE LAWS 5. Describe management of portable toilets to prevent tipping and disposal of sanitary wastes in accordance with Minn. R. ch. 7040: SANITARY AND SEPTIC SERVICES WILL BE PROVIDED TO WORKERS WITH PORTABLE FACILITIES MAINTAINED AS NEEDED BY THE PROVIDER. 6. Describe spill prevention and response for fueling and equipment or vehicle maintenance: EMPLOYEES WILL BE TRAINED IN TECHNIQUES DESIGNED TO MINIMIZE SPILLS. VEHICLES AND EQUIPMENT SHALL BE CHECKED FOR LEAKS. 7. Describe containment and disposal of vehicle and equipment wash water and prohibiting engine degreasing on the site: ALL CONSTRUCTION VEHICLES SHALL BE WASHED OFF SITE 8. Describe storage and disposal of concrete and other washout wastes so that wastes do not contact the ground: ALL CONCRETE WASHOUT SHALL OCCUR OFF SITE. FINAL STABILIZATION (IV.G) 1. DESCRIBE METHOD OF FINAL STABILIZATION (PERMANENT COVER) OF ALL DISTURBED AREAS: FINAL STABILIZATION WILL BE ACCOMPLISHED WITH PAVEMENT, SOD AND LANDSCAPE MATERIALS. 2. DESCRIBE PROCEDURES FOR COMPLETING FINAL STABILIZATION AND TERMINATING PERMIT COVERAGE (SEE PART IV.G.1-5): UPON STABILIZATION DESCRIBED ABOVE, THE CONTRCTOR AND OWNER SHALL MUTUALLY TRANSFER THE NPDES PERMIT TO THE NEXT OWNER WITH DOCUMENTS DESCRIBING THE NATURE OF TERMINATION PROCEDURE. DOCUMENTATION OF INFEASIBILITY: (IF APPLICABLE) C�OIVRO S�0�e C7 G 00 M 1p, Civil Engineering • Surveying • Landscape Architecture 4931 W. 35th Street, Suite 200 St. Louis Park, MN 55416 civilsitegroup.com 612-615-0060 F_ U W O U J J ZLO N U7 W Z Q F_ 0 Q Z W Z Q a LU 0 Z Q LU 2 O Z a O = W o Z (� Q ♦^ � � O v 0(.0 O V 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. - Matthew R. Pavek DATE 02.21.2020 LICENSE No. 44263 ISSUE/SUBMITTAL SUMMARY DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 REVISION SUMMARY DATE I DESCRIPTION WPPP - ATTACHMENTS SW1 04 4/17/2020 14:10:53 COPYRIGHT CIVIL SITE GROUP I ATTACHMENT B: SWPPP INSPECTION FORM NOTE: THIS INSPECTION REPORT DOES NOT ADDRESS ALL ASPECTS OF THE NATIONAL APOLLUTANT DISCHARGE ELIMINATION SYSTEM/STATE DISPOSAL SYSTEM (NPDES/SDS) CONSTRUCTION STORMWATER PERMIT ISSUED ON AUGUST 1, 2013. THE COMPLETION OF THIS CHECKLIST DOES NOT GUARANTEE THAT ALL PERMIT REQUIREMENTS ARE IN COMPLIANCE; IT IS THE RESPONSIBILITY OF THE PERMITTEE(S) TO READ AND UNDERSTAND THE PERMIT REQUIREMENTS. FACILITY INFORMATION SITE NAME: FACILITY ADDRESS: PERMIT NUMBER: CITY: STATE: ZIP CODE: INSPECTION INFORMATION INSPECTOR NAME: PHONE NUMBER: DATE (MM/DD/YYYY): TIME: AM / PM IS THE INSPECTOR CERTIFIED IN SEDIMENT AND EROSION CONTROL AND IS IT DOCUMENTED IN THE STORMWATER POLLUTION PREVENTION PLAN (SWPPP)? IS THIS INSPECTION ROUTINE OR IN RESPONSE TO A STORM EVENT: RAINFALL AMOUNT (IF APPLICABLE): IS THE SITE WITHIN ONE AERIAL MILE OF A SPECIAL OR IMPAIRED WATER? IF YES, FOLLOW APPENDIX A AND OTHER APPLICABLE PERMIT REQUIREMENTS NOTE: IF N/A IS SELECTED AT ANY TIME, SPECIFY WHY IN THE COMMENT AREA FOR THAT SECTION. EROSION CONTROL REQUIREMENT (PART IV.B) Y N N/A 1. SOIL STABILIZATION WHERE NO CONSTRUCTION ACTIVITY FOR 14 DAYS? (7 DAYS WHERE APPLICABLE) ❑ ❑ ❑ 2. HAS THE NEED TO DISTURB STEEP SLOPES BEEN MINIMIZED? ❑ ❑ ❑ 3. ALL DITCHES STABILIZED 200; BACK FROM POINT OF DISCHARGE WITHIN 24 HOURS? (NOT MULCH) ❑ ❑ ❑ 4. ARE THERE BMP'S FOR ONSITE STOCKPILES? ❑ ❑ ❑ 5. ARE APPROPRIATE BMP'S INSTALLED PROTECTING INLETS/OUTLETS? ❑ ❑ ❑ 6. DO PIPE OUTLETS HAVE ENERGY DISSIPATION? ❑ ❑ ❑ COMMENTS: SEDIMENT CONTROL REQUIREMENT (PART IV.C) Y N N/A 1. PERIMETER CONTROL INSTALLED ON ALL DOWN GRADIENT PERIMETERS? ❑ ❑ ❑ 2. PERIMETER CONTROL TRENCHED IN WHERE APPROPRIATE? ❑ ❑ ❑ 3. 50 FOOT NATURAL BUFFER MAINTAINED AROUND ALL SURFACE WATERS? ❑ ❑ ❑ 3.1. IF NO, HAVE REDUNDANT SEDIMENT CONTROLS BEEN INSTALLED? ❑ ❑ ❑ 4. INLET PROTECTION ON ALL CATCH BASINS AND CULVERT INLETS? ❑ ❑ ❑ 5. VEHICLE TRACKING BEST MANAGEMENT PRACTICES (BMP'S) AT ALL SITE EXITS? ❑ ❑ ❑ 6. ALL TRACKED SEDIMENT REMOVED WITHIN 24 HOURS? ❑ ❑ ❑ 7. ARE ALL INFILTRATION SYSTEMS STAKED AND MARKED TO AVOID COMPACTION? ❑ ❑ ❑ 8. ARE ALL INFILTRATION AREAS PROTECTED WITH A PRETREATMENT DEVICE? ❑ ❑ ❑ 9. DO ALL STOCKPILES HAVE PERIMETER CONTROLS? n n I-1 COMMENTS: MAINTENANCE -EROSION AND SEDIMENT CONTROL BMP'S (PART IV.E.) Y N N/A 1. ARE ALL PREVIOUSLY STABILIZED AREAS MAINTAINING 90% GROUND COVER? ❑ ❑ ❑ 2. ANY L)IIGH . ❑ ❑ ❑ 3. PERIMETER -- ❑ 4. ARE INLET PROTECTION DEVICES MAINTAINED AND FUNCTIONING PROPERLY? ❑ ❑ F F F COMMENTS: ATTACHMENT C: MAINTENANCE PLAN FOR PERMANENT STORM WATER TREATMENT SYSTEM ATTACHMENT C - ABOVE -GROUND FACILITY MANAGEMENT SCHEDULE 1 . ALL STORMWATER RETENTION, DETENTION AND TREATMENT BASINS MUST BE INSPECTED AT LEAST ONCE A YEAR TO DETERMINE THAT BASIN RETENTION AND TREATMENT CHARACTERISTICS ARE ADEQUATE. A STORAGE TREATMENT BASIN WILL BE CONSIDERED INADEQUATE IF SEDIMENT HAS DECREASED THE WET STORAGE VOLUME BY 50 PERCENT OR DRY STORAGE VOLUME BY 25 PERCENT OF ITS ORIGINAL DESIGN VOLUME. BASED ON THIS INSPECTION, IF A STORMWATER BASIN REQUIRES SEDIMENT CLEANOUT, THE BASIN WILL BE RESTORED TO ITS ORIGINAL DESIGN CONTOURS AND VEGETATED STATE WITHIN ONE YEAR OF THE INSPECTION DATE. 2. ALL OUTLET STRUCTURES, CULVERTS, OUTFALL STRUCTURES AND OTHER STORMWATER FACILITIES FOR WHICH MAINTENANCE REQUIREMENTS ARE NOT OTHERWISE SPECIFIED HEREIN MUST BE INSPECTED IN THE SPRING, SUMMER AND FALL OF EACH YEAR. WITHIN 30 DAYS OF THE INSPECTION DATE, ALL ACCUMULATED SEDIMENT AND DEBRIS MUST BE REMOVED SUCH THAT EACH STORMWATER FACILITY OPERATES AS DESIGNED AND PERMITTED. CONTRIBUTING DRAINAGE AREAS MUST BE KEPT CLEAR OF LITTER AND VEGETATIVE DEBRIS, INFLOW PIPES AND OVERFLOW SPILLWAYS KEPT CLEAR, INLET AREAS KEPT CLEAN, AND UNDESIRABLE VEGETATION REMOVED. EROSION IMPAIRING THE FUNCTION OR INTEGRITY OF THE FACILITIES, IF ANY, WILL BE CORRECTED, AND ANY STRUCTURAL DAMAGE IMPAIRING OR THREATENING TO IMPAIR THE FUNCTION OF THE FACILITIES MUST BE REPAIRED. 3. VOLUME CONTROL FACILITIES AND CONTRIBUTING DRAINAGE AREAS MUST BE INSPECTED EVERY THREE MONTHS DURING THE OPERATIONAL PERIOD (BETWEEN SPRING SNOWMELT AND FIRST SUBSTANTIAL SNOWFALL) AND MONITORED AFTER RAINFALL EVENTS OF 1 INCH OR MORE TO ENSURE THAT THE CONTRIBUTING DRAINAGE AREA IS CLEAR OF LITTER AND DEBRIS, INFLOW PIPES AND OVERFLOW SPILLWAYS ARE CLEAR, INLET AREAS ARE CLEAN, UNDESIRABLE VEGETATION IS REMOVED AND THERE IS NO EROSION IMPAIRING OR THREATENING TO IMPAIR THE FUNCTION OF A FACILITY. IF SEDIMENT HAS ACCUMULATED IN A INFILTRATION FEATURE, WITHIN 30 DAYS OF INSPECTION DEPOSITED SEDIMENTS MUST BE REMOVED, THE INFILTRATION CAPACITY OF THE UNDERLYING SOILS MUST BE RESTORED, AND ANY SURFACE DISTURBANCE MUST BE STABILIZED. INSPECTION MUST ENSURE THAT SEDIMENT TRAPS AND FOREBAYS ARE TRAPPING SEDIMENT AND THAT MORE THAN 50 PERCENT OF THE STORAGE VOLUME REMAINS, THE CONTRIBUTING DRAINAGE AREA IS STABLE (I.E., NO EROSION IS OBSERVED), AND INLETS AND OUTLET/OVERFLOW SPILLWAYS ARE IN GOOD CONDITIONS WITH NO EROSION. MAINTENANCE TECHNIQUES USED MUST PROTECT THE INFILTRATION CAPACITY OF THE PRACTICE BY LIMITING SOIL COMPACTION TO THE GREATEST EXTENT POSSIBLE (E.G., BY USING LOW -IMPACT EARTH -MOVING EQUIPMENT). C�OcVRO SRO�e C7 G 00 M 1p, Civil Engineering • Surveying • Landscape Architecture 4931 W. 35th Street, Suite 200 St. Louis Park, MN 55416 civilsitegroup.com 612-615-0060 OTHER 1. ARE ALL MATERIALS THAT CAN LEACH POLLUTANTS UNDER COVER? Y ❑ N ❑ N/A ❑ U w 2. HAS ACCESS BEEN RESTRICTED TO ONSITE HAZARDOUS MATERIALS? ❑ ❑ ❑ 0 3. DOES ON -SITE FUELING ONLY OCCUR IN A CONTAINED AREA? ❑ ❑ ❑ E] El 5. IS THE CONCRETE WASHOUT AREA COMPLETELYCONTAINED? THE WASHOUT AREA MARKED WITH SIGN? ❑ ❑ ❑ 6. IS CONCRETE ❑ ❑ ❑ COMMENTS: Y N N/A 7. WERE ANY DISCHARGES SEEN DURING THIS INSPECTION, SEDIMENT, WATER, OR OTHERWISE? ❑ ❑ ❑ 7.1. IF YES, STATE THE EXACT LOCATION OF ALL POINTS OF DISCHARGE. PHOTOGRAPH THE DISCHARGE AND DESCRIBE THE DISCHARGE (COLOR, ODOR, FOAM, OIL SHEEN, ETC). HOW WILL IT BE REMOVED? HOW DID THE DISCHARGE HAPPEN? HOW MUCH WAS DISCHARGED? HOW WILL IT BE STOPPED, AND HOW LONG WILL IT TAKE TO STOP? IS THE DISCHARGE GOING INTO AN ADJACENT SITE? WAS THE DISCHARGE A SEDIMENT DELTA? IF YES, WILL THE DELTA BE RECOVERED WITHIN 7 DAYS? 8. WILL A PERMANENT STORMWATER MANAGEMENT SYSTEM BE UTILIZED IN THIS PROJECT AS REQUIRED AND IN ACCORDANCE WITH PART III.D OF THE PERMIT? DESCRIBE: Y N N/A 9. IS ANY DEWATERING OCCURRING ON SITE? ❑ ❑ ❑ 9.1. IF YES, WHERE? WHAT BMP IS BEING USED? HOW MUCH WATER IS BEING DEWATERED? IS THE WATER CLEAR? WHERE IS THE WATER BEING DISCHARGED TO? Y N N/A 10. IS A COPY OF THE SWPPP LOCATED ON THE CONSTRUCTION SITE? ❑ ❑ ❑ 11. HAS THE SWPPP BEEN FOLLOWED AND IMPLEMENTED ON SITE? ❑ ❑ ❑ 12. IS A SEDIMENTATION BASIN REQUIRED FOR THIS PROJECT AS SPECIFIED IN THE PERMIT? ❑ ❑ ❑ 12.1. IF YES, ARE THEY MAINTAINED AS SPECIFIED IN THE PERMIT? ❑ ❑ ❑ 13. IS THE TOPSOIL ON THIS PROJECT BEING PRESERVED? ❑ ❑ ❑ 13.1. IF YES, EXPLAIN HOW THE TOPSOIL IS BEING PRESERVED. IF NO, EXPLAIN WHY IT WAS INFEASIBLE. 14. ARE ALL INFILTRATION SYSTEMS MARKED TO AVOID COMPACTION? Y ❑ N ❑ N/A ❑ 14.1. DO ALL INFILTRATION AREAS HAVE PRETREATMENT DEVICES? ❑ ❑ ❑ 15. DESCRIPTION OF AREAS OF NON-COMPLIANCE NOTED DURING THE INSPECTION, REQUIRED CORRECTIVE ACTIONS, AND RECOMMENDED DATE OF COMPLETION OF CORRECTIVE ACTIONS: 16. PROPOSED AMENDMENTS TO THE SWPPP: 17. POTENTIAL AREAS OF FUTURE CONCERN: 18. ADDITIONAL COMMENTS DISCLOSURES: • AFTER DISCOVERY, THE PERMIT REQUIRES MANY OF THE DEFICIENCIES THAT MAY BE FOUND IN THIS CHECKLIST BE CORRECTED WITHIN A SPECIFIED PERIOD OF TIME. SEE PERMIT FOR MORE DETAILS. • THIS INSPECTION CHECKLIST IS AN OPTION FOR SMALL CONSTRUCTION SITES. LARGE CONSTRUCTION SITES AND LINEAR PROJECTS REQUIRE MORE EXTENSIVE/MORE LOCATION SPECIFIC INSPECTION REQUIREMENTS. • THE PERMITTEE(S) IS/ARE RESPONSIBLE FOR THE INSPECTION AND MAINTENANCE OF TEMPORARY AND PERMANENT WATER QUALITY MANAGEMENT BMP'S AS WELL AS EROSION PREVENTION AND SEDIMENT CONTROL BMP'S UNTIL ANOTHER PERMITTEE HAS OBTAINED COVERAGE UNDER THIS PERMIT ACCORDING TO PART 11.B.5., OR THE PROJECT HAS UNDERGONE FINAL STABILIZATION AND A NOTICE OF TERMINATION HAS BEEN SUBMITTED TO THE MPCA. V V J J F_ Z W 2 F_ Q a. Q N B7 L0 Q 0 LU LU a z 00 O O 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. - MaTthew R. Pavek DATE 02.21.2020 LICENSE NO. 44263 ISSUE/SUBMITTAL SUMMARY DRAWN BY: KT, ND, JD REVIEWED BY: PS PROJECT NUMBER: 19296 REVISION SUMMARY DATE I DESCRIPTION WPPP - ATTACHMENTS ■ 4/17/2020 14:10:54 SW15 © COPYRIGHT CIVIL SITE GROUP IN 0 CO N 146'-6" 2'-0 ' 25'-10" 19'-8" 21'-0" 9'-6" 21'-0" 19'-8" 25-10" 25'-10" L--------J I 19'-8" 51'-6" 19'-8" I L--------J 25'-10" 0 00 00 I Mi LM Architects VALERIAN LLC Amendment to Planned Unit Development February 21 st, 2020 U n 0 0 ILL / 0 C / L L.L � a) U) 0 Q. 0 PROPOSED FIRST FLOOR PLAN SCALE: 1/8" = 1'-0" 25-10" 19'-8" 21'-0" 9'-6" 21'-0" 19'-8" 2'_ ' 25-10" 00 X 0El O I I i i I O I II 00 I 00 001E IE�l 00 II I WE) VON UNIT 5 I I �j 2BD / 2 BA L I I UNIT 11 1150sf I I 26D / 2 BA I 1 i 1150 sf UNIT 7 - - UNIT 9 2BD / 2 BA 2BD / 2 BA 1193sf 1193 sf - - - - [Ell ❑7 �j ❑ ❑I E I i 7 JDP ❑ El O 0 N N P I I El 1 00 00 I 1 00 o I 1:100 O 1 101=1 O U') F- 0 °11 I O - — - — - — -- — - — - — - — - — - — -- N -- ----- i ° o0 El o OO r ----- -- 11 00 00 ° ❑ p ❑ 0 O O 0 ❑ a a 00 O0 I 1 ❑ I� ' ° ❑ I ° ❑ ° ❑ 1 1 I �I I — ---- J---- ---- — - - - - - ----L —J - UNIT 8 3BD / 3BA 1 1193 sf - I UNIT 10 ❑Ob ° 1 O0 in i I i 2BD/2BA 1193sf UNIT 12 UNIT 6 it 1 2BD / 2 BA e%) 1 BD / 1 BA 805 sf - I I I 1 0 0 II 1 1150 sf JII Ell I I I 00 1 II I 1 I O o 00 O MENEM 142'-6" MENEM I Mi L= Architects VALERIAN LLC Amendment to Planned Unit Development February 21 st, 2020 U) z w 0 Q C7 0 0 U L. 0 0 FL PROPOSED SECOND FLOOR PLAN SCALE: 1/8" = 1'-0" CEMENT LAP SIDING CEMENT LAP SIDING EXTERIOR ELEVATION SCALE: 1/8" = V-0" WOOD DECK — W/ ALUM RAILING GARAGE DOOR, TYP. EXTERIOR ELEVATION SCALE: 1/8" = V-0" n EXTERIOR ELEVATION CEMENT LAP SIDING SCALE: 1/8" = V-0" WOOD DECK — W/ ALUM RAILING GARAGE DOOR, TYP. SECOND FLOOR FIRST FLOOR SECOND FLOOR FIRST FLOOR L�llfl[1]QI ••' HL Architects VALERIAN LLC Amendment to Planned Unit Development February 21 st, 2020 U) z w 0 ry C7 N Q U V, C 0 4-0 W LU L. 0 W `/-0 I W EXTERIOR ELEVATION SCALE: 1/8" = V-0" fit S+Lj �L it .rd-a-�.�.>.... •':%�' ate' - ,..K�;ry.,y _. ..-_. -�- ■ ■® Mir IN 11" 11 - r =- �2 1 NOW oil mim �� t � �}�K �..-�• 1� IIIIII A . . L w 9. Am !A It • i * V..:-vw �a•i� \ fs s. r • Jose 4� x it ! .� ter: t - d� •},,, �'•�` •`�''ye. cand 11111111 Nil�I ���������If I��II�I�[I�I��I�I�I�I�I�I�II III ■■■■1 U :■■■■■■LiJ■■■i �A■■U■■■■■I 5' oilI I I 1wi .. _ + r- '� Alp - ¢ry 40 _ -,��. �� !fir — f ,.�■► •_scam 01jF r + I" '",r � I . era• 1 �.��" 7 � '�� � _ !-'~��'', . � �. � a y ,�� `.' _ 'r v IE �► I� �,� ;+� r I��I�I�I., �I�. �i ` .mot •A � 'I� � T' e.''Li"rx � � v .,Yira y r�r I �; El w 9. Am !A It PRELIMINARY PLAT: HUGO GARDENS x 908.8 4) RIM--908.1 \ x908.3 x908.4 x908.8 G.L.=91 .78 (' m INV.=908.83 909.6 X INV.=9 8.41 U 912.38 907.4 908 FNDIP-41578 908. NE AE x909.3 U ry \ 905.5z T!7p f X 908.5 CMP-7F P PE termined. The floodway is the channel m U TOP O I CRUSHED t floodplain areas that must be kept x909.3 of ^ o ~ \ 910.0 that the 1% annual chance flood can x909.1 x9os.s y m 9 O gogA F 0 Incial increases in flood heights. Base 908 Fr i O �7 / \ Nplp I I ,r FEMA Map Number 27163CO136E & x909.4 x908.7 `/ / `' // late of Feb. 3, 2010) INV.=897.95 \ 908.6 x 909.6 x909.0 908.6 909. q '� p S%Oqs` ` 09. (DN - x909.1 x x r � >� 910.52 � .. N I � ° o ♦ °j��' _ 04nc ♦� 7 Frl r,r` FNDIP-/ x90w O X 909.6 X 908.9 ' I�Q. ` y /� O y 1 -9 L \ O d' C y X 909.6 90X. `` 1S3•01 J 08.0 x909.1 x909.2 •�a.�I \a �`\ / a=20023' 19 (n CL In 3 I I _ / n 1 /oX')1 / 1 909. - �'y \\-��\ //// J11. „ 5' IO 3 H -X ��� / / / FNDIP-411 Rzz430.0() 4;3001g\ W L - / 1 x9014.2 / 1 L-9r.37rp-4Lf ��o'' X �`�� // 15 I 16.8 x 908.4 909.90 q„SP•♦ / /yj/\ _ 370. 00 / SERV-4 KC' U - / / / / / �/ \ x 910.6 y I J�- 909.0 909 / \ \ Ct. \ / i� X RIM51L49i 0 ,e ' INV.=898.30 '� // � / J10.� a�'La\ � � INS 5 x907.3 X908.3 x908. b _ / / // / C`C\ '<°at`\P 1 ' 908.1 U [.�'r \ \ / \ O • ,6r0 p,0 ,C�' CI`P .L.=912.50 909.0 ti ">'�� •CO' I(O\ // Gr 7j �y QcrpJ�F�'� / /��� ��\ •.,1', .� �a 908 W-908.43 (E) X '1'0 '� o, / / / tam �O a �F-a S` ti9 ti� \\ `0) x9o7.4 ,a v OQ e. a ti o \x INV.=906.25 (N-S) • e x911,1 �( / / 0 r o 2 G� ' 9,^' / // \•(\e YG al\O Jy[.Ga�t .�y a 908.9 x908.6X90a �� // 'C. \\ ♦ s 908.9 ti� v1'i c. 3.27 // / \. \V os X o�4 �P 3 ni FNDIP 41 , o / / // / / \C��\ea\L\a \oeo 5�raoa c\e,eo�� 1 Wet Land ( c\ 'y x 907.6 O c ��' � / / / // --- - �� C�0 cb /\\ / \\O 6 x911.g // / °°a or o -Drainage &Utility Easement e c) / /j \ Oo - 2.85 9770. / / �a°J`c\ a\ �y5 cb'1S0, 6 ,lU �U \ \ 0 INV.-908.66 X ��/// / \ a\p� C'(. �J .Ar 908.6 a(♦ r], / / / \� 0 x 908 O ' Oa aLa ac rP'� /G O\\\' \O• 1 0�=91z.ae / / / �o as\\o\�ooa' oQ \ L C ce J 4U ^^ .V.=908.59 ;/ /ayyaaq�,ce_\cE� ( / eti< OOL / / �,y / / / 'PROXIMATE`FIOOD ZONE LINE PER r 4og$2 �66 .cs16, d o x911.6 X91z \J ram ey : i1VL CN t aP NUMBER 271�i'3fQ136E & 27163C011 gSl z o�' eay t�'j 907.5 / / Qe / / '� / '1TIVE DATE OF FEE 2010 `\ a y of ra/ Edge Cffl9N�t Land---- p �` 916. o x907.4 0 'Edge of W�t Land 0 / \ .: 913.3 �oti/ / z ay �vh a a N 88 042 4 5 W / / �\� � G � / 9oa.1 Wet Land-- / / '�` ���� ` 9ll.6 �9z�. � � 4.4 U ��� �� / \ a 3 �' FNDIP-1. / / \/ / / I �� a F` 120.65 / / / / ♦ I I -I- l / \ -I- , ��` 9x71.4 h 922.5 924. 25,7 / x908.3 /� '11\923 /---North Line of the SW 1/4 �- x910.2 / / / / Ad /-� �` 22.5 . ♦ / ♦ / I L ♦ / I L J �� 924.7 1 Of the NW 1 4 Of Sec. 20, Twp. 31, Rng. 21 ,--North Line of the SE 1/4 - 1 - / / \ / p' g' id with \ 925.j� of the NE 1/4 of Sec. 20, Twp. 31, Rng. 21 r - l r - l f---foot n �_ \\- 92r - - - - - /- ✓7ith drainage area less than 1 square O 8 9262\ 926. i 28.1 �29.2 930.7 N�30 / l L - L - L / / ♦ //� from 1° tla yeas protected by levee/ x 923.E _927.7 2j x---/--x 927.5 X 9 9 .6 o?n tzr 23 r y p / \� AL �� � 50 2 �29.3 931.0 w S6q 88 / S // �`♦ Wet Land �917.1 / O FNDIP 10 931.0 CD 0 / TTppt� P( 931.2 1,2 LOT 1� IL_ NN x929.0 SE93D 31.0 909.66 = j� ��n / ZONE FNDIP' / \ / / /I/E `E ` Edge of Wet Land---' � Q) o T 1 x 929.5 1 x 917.5 -D - /� o) Q) - /� c m / 1 y � < A0 r - _ x 930.2 Al 01I 1 0' y a rT� ra 7/♦ W N W I. I BLOCK 1 / ^921.3 PI -'- W T� / x 923.9 G) I 0 > / x 928.7 � �( X \ ZONE X -1 L" x931.0 rn 0 AL 'Areas determined to be outside / the 0.2 % annual chance flood plain.) m ry O"-?3.2 \ / 1/ h \'V66° x998 I WI \ o /�X931.3g�S"°4559 ��7�x so S660 1/ T I $3S'FI��`\ 5g„E r T- x931.5 N,7°45 I I ,, x931.8 \\ I � /.4 / g9.50ry �0) // O)) / Q) 0 _l M m I 9310.68 M R 4O' / Q, //\ �Q `� \\ \ x TRAMP Drainage & Utilit Easement- / / > ry e4/° �\� ��Q� �� X931.6 O ►0 04,) / J� /N Q�Os9� t7O Qom' ' / 4,) w(off ! - t �\ 51 3,8 ?0 p O j /N 58. ° 11 E \�! \ \1r' / ! // o S�Oos Z I / N� �S�o�9\ o �\ tScsO1� �tp I S�Q S\ \ \ \/� ./ S\'ps„w S00025'2111W ���G�'\ t\---\ �,a nay \.82 13.71� \\ `\'\�\�I Doti//k ,FaS9e �r� I� \ �s�\j V 30 Edge i f Wet Land c�D°'/� X9/ I �o �� / \i oc��o �/ S�ZoS4 ZZ8 \-� S88°42'05"W o6�89 1�/� It \\5���=� , / N88 42'05"E \� 932.4 S-(B1S�9zs.o / / ��� �/� 93 � N88044'47"E 122.98 w �3i\ ����� 93z. DG, / N -\\\ �� (O / /.`�`l� `'`\`� M L 925.2 ° 932 932.4 k� x930.4 S ♦` `+ \ Ln ^ `P 1i11 932 x926.3 / / / \ ' N32.6 O J x 927.0 z o -7 10 S89031 46 E RIM=929. I / 1 / / / / / / / / / / \ / WO v�/ \�(� INV.=92®' NE) '� I / I L / L / I / I \ / I V .� p 'C\ BOTTo�• 2.7 x 927.3Y283 x932.8 0W x9 ^/ 1O-25\Q I 7 ' '� j ♦� x PVC-INV-1� I -' 1.6 0 926.0 x 925.6 0 I I ri x928.9 / I// Q O 924M x9241g X924.0 x925, O I Nf•S00 , x M 932.6 I I X925.7 9124.1 x924.3 9X4.7 O I\ 1 p 00 I 0 I I00 92924.39 p395 J24.2 925.5693 ��•DOOrt�I O 24.924.7 zI Li X�ggFNi5 x930.0 / 926.7%IINV-kV27.3 X930.4 X931.6 x930.0 5�Xg" ry 1a1 765 X929.9 xHDPgg9Z9X930.7 g31. Ei x931.3 932.L� p �- S00000'00"E C x -v N8004y,�2,r�`�/It \ x929.9 Q ! 7�0� �� NOQ� / 31 31.9 �- �3� �- FNDIP-4 a 7C7.16 I / X19.38, 0-6 5.00 11 I N)30 i III % Z3�/ 7h 9 9N9O000 00"W D P541578 fu W '-I r 23 r ��( /\ 0 m Y 00" Irv, Z, rZrrl^' 1 N%3°� I - d ' _ W� F_OFO NX m 0. 64 6. Zq V/VV I 23,1" ; % , / :', 932.0 \ 0 Ln ci 0 I O 0 N09 18'48,1 \i98 8� „�' ;' , 932.26 , I pYpl 0 v E / MHST-BUR 0 x932.6 x9�.8 U1 (¢3].• N IN \ 934.0 / • 0 r� 0D x 932.1 931 FFE INV.=926.53(S) O M / // \I W ' /• 0 INV.=926.20(NW �--I M a W � v m I INV.=925.44 Lf) M 0 0 933.2 \/ 0 933.4 933.3 3 C) EXISTING BUILDING I i i , 9 / 08 X932.1 EXISTING j ly GARAGE] I r i 932.70 O / SA < < , < 'East 1/4 Corner of 7 RIM=930.50 EXISTING ?,` •,� Sec. 19, Twp. 31, Rng. 21/ 4. --- MHSTM CBTC INV.=927.30(W) HOUSE ♦ ♦ P�'�' - West 1/4 Corner of I ---_ ---- INV.=912.64 Y(,'� INV.-926.95(E) ____ ____ INV.=926.88(S) Sec. 20 Twp. 31, Rng. 21 �r ` in ---- � ---- INV.=926.83(N) \ O 1 ---- FM �I 932. x.1 -0. T. 21932.21 0 TC � 932.5 932 932.18 0 TC 932.1 FNDIP-415f EXISTING BUILDING 11L "� 932.2 934¢0 931.9 32.28 932. SETIP I TC 9 304ipn TC TC PRELIMINARY PLAT GENERAL NOTES LEGAL DESCRIPTION: Outlot B, LAVALLE FIELDS FIRST ADDITION, Washington County, Minnesota DATE OF PREPARATION: 2-20-2020 Note: Background existing conditions survey information per survey by E.G. Rud and Sons, Inc. dated 9/23/2019 APPLICANT: Hugo Garden Apartments LLC 612-275-0808 6008 Virginia Avenue Edina, MN 55424 ZONING: P.U.D PROPOSED SETBACKS: Building - 25 Front/Rear 10-Side Parking - 10 Front 5-Side/Rear AREAS: Proposed Lot 1 = 767,265 Sq. Ft. or 17.614 Acres Buildable Area: 343,123 Sq. Ft. or 7.88 Acres FLOOD ZONE: This property is contained in Zone X (area determined to be outside the 0.2% annual chance floodplain); Zone X (areas of 0.2% annual chance flood; areas of 1% annual chance flood with average depths of less than 1 foot or with drainage areas less than 1 square mile; and areas protected by levees from 1% annual chance flood); and Zone AE (base flood elevations determined. The floodway is the channel stream plus any adjacent floodplain areas that must be kept free of encroachment so that the 1% annual chance flood can be carried without substantial increases in flood heights. Base Flood Elevation = 912) per Flood Insurance Rate Map, Community Panel No. 27163CO177E & 27163C0136E, effective date of February 3, 2010. Rory L. Syn e- ien Minnesota License No. 44565 rory@civilsitegroup.com 80 40 0 40 80 160 I SCALE IN FEET C070 �H50�e� C� n :D M p ;ivil Engineering ^ Surveying • Landscape Architecture 4931 W. 35th Street, Suite 200 St. Louis Park, MN 55416 civilsitegroup.com 612-615-0060 Z � ' 1 VJ N 0 O J 04 U � LID 0 C Z C E L C M W a °' _0 > O T C Z M T 0 i > Cfl i C LL U W z 0 W d U 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 LAND SURVEYOR UNDER THE LAWS OF THE STATE OF MINNESOTA. ORY L. TELIEN DATE 2-20-2020 LICENSE NO. 44565 QA/QC FIELD CREW DRAWN BY CJ REVIEWED BY RLS UPDATED BY . Linetype & Symbol Legend I*iN VICINITY MAP Fo FIBER OPTIC SIGN ❑A AIR CONDITIONER "'+" I ," Qu UTILITY MANHOLE GAS GASMAIN QS SANITARY MANHOLE ® BOLLARD a WATERMAIN QE ELECTRIC MANHOLE > SANITARY SEWER ST STORM MANHOLE >> STORM SEWER ® CATCH BASIN 0- FLAG POLE - OHu OVERHEAD UTILITIES Q FLARED END SECTION 9 € �� 1r1 [31 ROOF DRAIN € SITE „ TEL TELEPHONE LINE ❑T TELEPHONE BOX GAS VALVE +,,,., $ ELE ELECTRIC LINE a (1) TELEPHONE MANHOLE HANDICAP SYMBOL ; CTV CABLE LINE 9 x CHAINLINK FENCELINE ® ELECTRIC TRANSFORMER COS HYDRANT WOODEN FENCELINE ® TRAFFIC SIGNAL OO WATER MANHOLE REVISION SUMMARY o-o- GUARDRAIL © CABLE TV BOX g WATER VALVE DATE DESCRIPTION ° 1, CONCRETE SURFACE ELECTRICAL METER -0-POWER POLE © GUY WIRE PAVER SURFACE GAS METER • FOUND IRON MONUMENT CONIFEROUS TREE BITUMINOUS SURFACE O SET IRON MONUMENT 0 DECIDUOUS TREE 0 CAST IRON MONUMENT PROJECT NO.: 19296 GRAVEL/LANDSCAPE SURFACE PRELIMINARY PLAT V200 ©COPYRIGHT 2020 CIVIL SITE GROUP INC.'