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HomeMy WebLinkAbout2016-07-07 Planning Commission Agenda PacketA98% CITY OF CORCORAN Corcoran Planning Commission Agenda July 7, 2016 -7:00 pm 1. Call to Order / Roll Call 2. Pledge of Allegiance I Agenda Approval 4. Open Forum 5. Minutes a. Minutes — June 2, 2016* 6. Unfinished Business 7. New Business a. PUD Final Plans for Ravinia 5th Addition and Ravinia 6th Addition (city file 16 -015 and city file 16 -016)* i. Staff Report ii. Commission Discussion & Recommendation 8. Reports /Information a. Planning Project Update* b. City Council Report* — Council Liaison LaFave c. Other Business 9. Adjournment *Includes Materials - Materials relating to these agenda items can be found in the House Agenda Packet by Door. Item 5. CITY OF CORCORAN Corcoran Planning Commission Minutes June 2, 2016 - 7:00pm The Corcoran Planning Commission met on June 2, 2016, at City Hall in Corcoran, Minnesota. Present were: Chair Jacobs, Commissioner Ravnholdt, Commissioner Wu, Commissioner Theis, and Vice -chair Schultz. Also present were: City Administrator Martens, City Planner Lindahl, Planner Hurlburt, Code Compliance Official Pritchard, and Council Liaison Keefe 1. Call to Order / Roll Call Chair Jacobs called the meeting to order at 7:00pm 2. Pledge of Allegiance 3. Agenda Approval Motion made by Ravnholdt seconded by Schultz to approve the agenda with an amendment to change the order of items 7a and 7b. Voting Aye: Jacobs, Ravnholdt, Wu, Theis, and Schultz. (Motion carried 5:0) 4. Open Forum — None 5. Minutes a. Minutes — May 5, 2016 Motion made by Schultz seconded by Theis to approve the minutes as presented. Voting Aye: Jacobs, Ravnholdt, Wu, Theis, and Schultz. (Motion carried 5:0) 6. Unfinished Business — None 7. New Business a. PUBLIC HEARING. Randahl Construction Conditional Use Permit and Site Plan Reviewat 7241 County Road 116. (PID 26- 119 -23 -41 -0002) (City File 16 -012) i. Staff Report — City Planner Lindahl presented her staff report. ii. Open Public Hearing — Chair Jacobs opened the public hearing. iii. Public Comment — Mr. Wayne Stark (Stark Engineering), representing the applicant, addressed the commission. He stated that they would prefer to show proof of parking inside the storage yard rather than add spaces in front of the building as it would narrow the drive lane. Mr. Stark also requested that the Commission allow the fence to be installed on the property line and that storage be allowed to the property line as the site is narrow and maneuverability would be difficult. He stated that the neighbor, Custom Filtration, is in support of the stormwater plans and fence. iv. Close Hearing Motion made by Theis seconded by Wu to close the public hearing. Voting Aye: Jacobs, Ravnholdt, Wu, Theis, and Schultz. (Motion carried 5:0) v. Commission Discussion & Recommendation The Commission asked for clarification regarding the stormwater plans and location of the proposed valley gutter and pond. Mr. Stark stated that he was also the engineer for the Custom Filtration project and that the existing pond was designed to handle the subject property's runoff. The Commission received clarification that the entrance would be paved, the fence would be 6' high with an auto sliding gate and constructed of solid wood, and the equipment to be stored would consist of: back hoes, lifts, trailers, and trucks. The Commission discussed the site and the challenges with the narrow lot width. They agreed that allowing the fence to be constructed on the property line and allowing storage within the 10' setback was acceptable. Also discussed were parking requirements. The Commission agreed that they would allow employee parking stalls to be located behind the gated area, but that customer /visitor stalls, including the ADA stall would need to be located in front of the building. Motion made by Theis seconded by Ravnholdt to recommend approval of the resolution with an amendment to Condition 4 that employee parking may be allowed on gravel, inside the storage area and that Conditions 6 and 8e be removed. Voting Aye: Jacobs, Ravnholdt, Wu, Theis, and Schultz. (Motion carried 5:0) b. PUBLIC HEARING. Park Dedication Ordinance Amendment (city file 16 -006) i. Staff Report — Planner Hurlburt presented her staff report. Open Public Hearing — Chair Jacobs opened the public hearing. iii. Public Comment — None. iv. Close Hearing Motion made by Wu seconded by Theis to close the public hearing. Voting Aye: Jacobs, Ravnholdt, Wu, Theis, and Schultz. (Motion carried 5:0) v. Commission Discussion & Recommendation The Commission received clarification from staff that land values and calculations would need to be adjusted annually, but the policy would not change. Staff further clarified that the City Assessor would provide new land values on an annual basis and fees would be adjusted and adopted via the fees schedule and a public hearing would not be required unless there was a policy change. The Commission asked if rural developments would pay less than urban areas. Staff clarified that the new calculations were based on "users" or "per house" fee and that larger lots would pay the same as smaller lots. The Commission discussed land values, construction costs, density, and other variables that would change the fees required. Staff clarified that new subdivisions would pay park dedication at final plat and the fees are based on the current fee schedule. Motion made by Ravnholdt seconded by Schultz to recommend approval of the resolution to amend ordinance 955.020 subd. 6 as presented as well as the resolution approving the Findings of Fact. Voting Aye: Jacobs, Ravnholdt, Wu, Theis, and Schultz. (Motion carried 5:0) c. Commission Rotation at Council Meetings The Commission discussed the process and by consensus approved the schedule as presented with the understanding that it may be adjusted as necessary. Staff clarified that the Commission would not have a formal report nor be included on the Council Agenda. 8. Reports /Information a. Planning Project Update — Information Only b. City Council Report — Councilmember Keefe updated the Planning Commission on City Council activities. c. Other Business — None 9. Adjournment Motion made by Ravnholdt seconded by Wu to adjourn. Voting Aye: Jacobs, Wu, Theis, and Schultz. (Motion carried 5:0) Meeting adjourned at 9:16pm. Submitted by Mike Pritchard Code Compliance Official Agenda Item: 7a. i • L A N D F 0 R M From Site to Finish e 105 South Fifth Avenue Suite 513 Minneapolis, MN 55401 TO: Corcoran Planning Commission FROM: Kendra Lindahl, Landform DATE: June 30, 2016 for the July 7, 2016 Planning Commission Meeting • Tel: 612 - 252 -9070 Fax: 612 - 252 -9077 www.landform.net RE: Final PUD Development Plan for U.S. Home Corporation (dba Lennar) for Ravinia 5th Addition and 6th Addition at Ravinia Road and County Road 101 (City File 16 -015 and 16 -016) 1. Application Request Lennar submitted a request for approval of Final PUD Development Plan for "Ravinia 5th Addition" to allow 47 single family detached lots and 3 outlots on 61.51 acres and "Ravinia 6th Addition" to allow 23 single family detached home lots and 2 outlots on 12.61 acres. This is part of the "Ravinia" subdivision which is planned for 437 homes on 268.07 acres. Only the final PUD development plan is reviewed by the Planning Commission for compliance with the approved preliminary PUD development plan. The Planning Commission recommendation will be forwarded to the City Council. The City Council is expected to take action on the final PUD development plan, final plat and easement vacations on July 28, 2016. 2. Context Level of City Discretion in Decision - Making The City's discretion in approving a final PUD development plan is limited to whether or not the proposed plan is in substantial conformance with the approved preliminary PUD development plan. If it meets these standards, the City must approve the final PUD development plan. The City's discretion in approving a final plat is limited to whether or not the proposed plat meets the standards outlined in the City's subdivision and zoning ordinance and the conditions of preliminary plat approval. If it meets these standards, the City must approve the final plat. Background The City Council approved a Rezoning to PUD (Planned Unit Development), Preliminary PUD Development Plan and Preliminary Plat on December 23, 2013. The Final PUD Development Plan and Final Plat for Phase I was approved by City Council on April 24, 2014. Landfori SensiblyG, e O and Site to Finish® are registered service marks of Landform Professional Services, LLC. • r The Council amended the Final PUD Development Plan on January 8, 2015 to allow for vinyl siding instead of LP siding on all sides of the homes and to allow 5 -foot setbacks for the garage side. In 2015, the City Council approved PUD final plans and final plats for Ravinia 211 Addition and Ravinia 31 Addition. In April 2016, the City Council approved PUD final plans, final plat and a PUD amendment to allow a new product type (the Discovery Series) on 55 -foot lots in the development. On June 23rd, the City Council authorized Lennar to grade the 40 -acre Larson property on the south end of this project, which includes the 5t" Addition. The approval allows them to grade the site consistent with preliminary approvals, but doesn't allow construction of any improvements and requires a few other conditions to buffer the adjacent properties. 3. Analysis of Request Staff has reviewed the application for consistency with the approved preliminary plans, as well as City policies. The City Engineer's comments are incorporated into this staff report and resolution and the detailed comments are included in the attached engineering memo. Final PUD Development Plan — "Ravinia 5th Addition and Ravinia 6th Addition" The PUD offers enhanced flexibility to develop the site through the relaxation of most typical zoning district standards. The PUD allows for a greater variety of land uses, construction phasing and a potential for lower development costs. In exchange for this flexibility, the City expects a higher level of design and a more sensitive development than might normally be the case. The final PUD development plan must be reviewed for compliance with the preliminary PUD approvals. Staff finds that the final PUD development plan is generally consistent with the approved preliminary plans. Architecture The applicant submitted a series of house plans (Landmark, American Heartland, Lifestyle, NextGen and Discovery and color palettes for the project with the preliminary approvals. There will be no Lifestyle or Discovery) products in these two phases. Each house plan will be reviewed by the City prior to building permit to ensure that the ordinance standards as modified by the PUD are met. However, because this development will be constructed over a period of time, we expected that new or modified house plans will be added to the product line and would be administratively reviewed and approved by the City. The City must review the new product line to make sure that the homes are compatible with the standards in the original approvals for both design and materials. Lennar originally proposed LP siding for the whole project, but in January 2015 they requested that the City Council allow them to use vinyl siding as well. Vinyl siding is permitted in all zoning districts. The Council did approve the change to allow vinyl siding, but did not specifically allow a variation from any other design standards. Lennar is requesting flexibility from this standard (which applies to all new residential housing in any district): Ravinia 5th Addition and Ravinia 6th Addition (16 -015 and 16 -016) June 7, 2016 i i i 1. Each elevation facing a street or park shall have a minimum of 50% comprised on natural material consisting of brick, stone, stucco, hardi- board, redwood, cedar or other similar materials. A minimum of two different materials is required, except that brick may be used on the entire elevation. When the front what LP siding (hardi- board) and brick /stone, it complied with these requirements. Now that the LP siding has been replaced by vinyl, the approved elevations do not comply. The Planning Commission should provide direction on how the ordinance should be applied: 1. Allow Lennar to simply provide two materials on the front: vinyl and brick /stone as requested. 2. Continue to require adherence to strict standards for the front, which would require LP siding and brick /stone but would allow vinyl on the side and rear elevations. Mail Delivery One centralized mailbox location is shown on the landscape plans. Condition 19 of Resolution 2014- 19 requires that the location of mailboxes be approved by the US Postal Service. The applicant will need to provide proof of the approved location to the City. Streets The 5th Addition will be required to extend Steeple Chase Lane south to Hackamore Road. The plan currently only shows dedication of the right -of -way to the south side of the wetland crossing, but the entire right -of -way must be platted with this phase. The plat must be revised accordingly. The applicant must continue to work with the City Engineer and other agencies to finalize the road and future trail crossings over wetlands. Additional right -of -way or easement may be required over wetland 9. The 5th Addition also includes stub streets for Lupine Lane and Goldenrod Trail. These two streets will be stubbed to allow a future road extension should the properties to the east develop in the future. Lupine Lane will be a stub street and Goldenrod Trail will have a temporary cul de sac. The applicant must provide a temporary cul de sac easement for recording. The 6th Addition project will extend Larkspur Lane to the south boundary of the property. The street will be stubbed to south property line and will allow a future extension to the south should the adjacent property be developed. The length of this road section is short and will not require a cul de sac, however, the engineering standards do include signage on these types of dead -ends to notify residents that the road will be extended in the future. Ravinia 5th Addition and Ravinia 6th Addition (16 -015 and 16 -016) June 7, 2016 • The cul de sac islands minimize the amount of pavement in the development, provide snow storage and provide an attractive amenity in the neighborhood. The islands will comply with the originally approved plans as required. The approved plans showed a landscaped island with sod from the curb line into a planted central area with a mix of ornamental grasses and one tree. The plant area was approved with shredded hardwood mulch and irrigation. The preliminary approvals require the developer to maintain the landscaping and irrigation Ravinia Parkway and the cul de sac islands. A maintenance agreement must be filed for the new cul de sac islands in these phases. Parks, Trails and Open Space • i OA-da M Leland DOW {tra. of 1) Approved Ravinia Island I The preliminary approvals required a number trail easements and dedication of two public parks. No public parks are proposed for the area to be developed in the 5th or 6th Addition and no public trails will be dedicated. The 6th Addition includes a trail easement along CR 101 for a future trail (no park dedication was granted for this trail easement). This was provided with the initial plat, but the applicant must provide proof that the easement is amended to reflect this plat. A future trail will run east of the 5th Addition and will be platted with phase 5B. This trail segment is conceptually shown on the preliminary plans and appears to be outside the buffer as required. However, we note that the trail does cross a wetland and additional information will be required when that phase is submitted. Development Phasing The developer has submitted an updated phasing plan. Final Plat The applicant is requesting approval of a final plat for "Ravinia 5th Addition" to create 47 lots and 3 outlots. The applicant is requesting approval of a final plat for "Ravinia 6th Addition" to allow 23 lots and 2 outlots. The final plat is consistent with the approved preliminary plat. • The final plat is reviewed only by the City Council. The development contract will also be reviewed by the City Council. The Planning Commission will not provide a recommendation on the Final Plat. Conclusion Staff has reviewed the plan for consistency with the applicable standards outlined in the preliminary approvals, Zoning Ordinance and Subdivision Ordinance. The staff report noted the outstanding Ravinia 5th Addition and Ravinia 6th Addition (16 -015 and 16 -016) June 7, 2016 • • r issues that must be addressed and we have included conditions in the attached resolutions to address these issues. Staff finds that the addition of a new housing style in the Ravinia development is consistent with the lifecycle housing goals noted for this PUD. The final plat will be presented to the City Council at the July 28, 2016 meeting with the final PUD development plan for "Ravinia 5th Addition and Ravinia 6th Addition." However, the final plat is not subject to Planning Commission review —the Planning Commission will only make a recommendation on the final PUD development plan. 4. Recommendation Move to recommend approval of the resolution approving the Final PUD Development Plan for Ravinia 5th Addition and Ravinia 6th Addition. Attachments a. Draft Resolution approving the final PUD development plan for Ravinia 5th Addition b. Draft Resolution approving the final PUD development plan for Ravinia 5th Addition C. Engineer's Memo for Ravinia 5" dated June 25, 2016 d. Engineer's Memo for Ravinia 611 dated June 25, 2016 e. Applicant's narrative dated May 6, 2016 f. Site Graphics for Ravinia 5th dated June 1, 2016 (partial only — full set available at city hall) g. Final Plat Graphics for Ravinia 5th dated May 6, 2016 h. Site Graphics for Ravinia 6th dated May 6, 2016 (partial only — full set available at city hall) i. Final Plat Graphics for Ravinia 6th dated May 6, 2016 j. Updated Phasing Plan Ravinia 5th Addition and Ravinia 6th Addition (16 -015 and 16 -016) June 7, 2016 City of Corcoran County of Hennepin State of Minnesota RESOLUTION NO. 2016 -xx Motion By: Seconded By: July xx, 2016 APPROVING FINAL PUD DEVELOPMENT PLAN FOR "RAVINIA 5t" ADDITION" FOR PROPERTY AT GLEASON ROAD AND COUNTY ROAD 101 (CITY FILE 16 -015) WHEREAS, U.S. Home Corporation (dba Lennar) ( "the applicant ") has requested approval of a final PUD (planned unit development) plan for "Ravinia 5th Addition" for 47 lots on property legally described as: Lot/, Block 6 and Outlot E, RAVINIA AND Outlot A, RAVINIA 3r°' ADDITION NOW, THEREFORE, BE IT HEREBY RESOLVED BY THE CITY COUNCIL OF THE CITY OF CORCORAN, MINNESOTA, that it should and hereby does approve the request by U.S. Home Corporation for a final PUD development plan for Ravinia 5th Addition and, FURTHER, that the following conditions be met prior to release of the final plat for recording with the County: 1. A final PUD development plan is approved to create for 47 lots and three outlots for Ravinia 5th Addition on 61.51 acres, in accordance with the plans and application received by the City on May 6, 2016 and additional information received on June 1, 2016 except as amended by this resolution. 2. Approval is contingent upon City Council approval of the final plat. 3. The development contract must be amended and executed by the developer and the City and must be filed with the final plat. 4. Development is subject to the preliminary approvals and amendments in Resolutions 2013 -45, 2013 -46, 2013 -47 and 2013 -48. 5. Park dedication is based on the development of the entire Ravinia site and shall be land dedication totaling 32.12 net acres, due at the time of final plat for the phases that include public park dedication. No park dedication is due for this phase. 6. City staff must approve the final sidewalk locations prior to construction. 7. The applicant shall comply with all requirements of the City Engineer's memo, dated June 28, 2016. 8. All platted residential lots shall comply with the following setbacks: Page 1 of 3 City of Corcoran County of Hennepin State of Minnesota RESOLUTION NO. 2016 -xx July xx, 2016 9. All garages must have a minimum 22 -foot parking area in front of the garage that does not overlap into sidewalks, drives or streets. 10. The plans show centralized mailbox locations. These mailbox locations shall be approved by the US Postal Service and proof of the approved locations provided to the City, prior to release of the final plat. 11. (ADD CONDITION RELATED TO VINYL SIDING) Landscaping and Lighting 12. The street lighting plan and landscape shall be revised as needed to eliminate conflicts between trees and street lights. There appear to be a few locations where the light is in the tree canopy. The applicant indicates that there is no conflict, but this must be field verified. Trees that are located where lighting is impacted must be relocated by the developer where directed by the city. 13. No sub - neighborhood signage is requested or approved in this phase. 14. All permanent wetland buffer monument signs must be erected along the wetland buffer line as required by Section 1050.010, Subd. 7 of the Zoning Ordinance. a. Wetland signs shall be purchased from the City. b. The final locations must be inspected and approved by City staff. c. Monuments and signs shall be installed prior to approval of the building permit. Streets, Parking and Utilities 15. The development shall comply with the City's requirements regarding fire access, fire protection and fire flow calculations, the location of fire hydrants, fire department connections and fire lane signage. 16. The final plat must dedicate the required right -of -way for Steeple Chase Lane from Bridle Path to Hackamore Road. 17. An easement shall be provided for the temporary cul de sac on Goldenrod Lane and must be filed with the final plat. Page 2 of 3 55 -foot lots 60 -foot lots 65 -foot lots 75 -foot lots Front, From County Road 101* 100 feet 100 feet 100 feet 100 feet Front, From all other streets 20 feet 20 feet 20 feet 20 feet Front Porch <_ 120 square feet 15 feet 15 feet 15 feet 15 feet Side (living) 5 feet 7.5 feet 5 feet 5 feet Side (garage) (Minimum separation between structures on adjacent parcels shall be 10 feet. ) 5 feet 5 feet 5 feet 5 feet Rear 25 feet 25 feet 25 feet 25 feet Maximum Principal Building Height 35 feet 35 feet 35 feet 35 feet 9. All garages must have a minimum 22 -foot parking area in front of the garage that does not overlap into sidewalks, drives or streets. 10. The plans show centralized mailbox locations. These mailbox locations shall be approved by the US Postal Service and proof of the approved locations provided to the City, prior to release of the final plat. 11. (ADD CONDITION RELATED TO VINYL SIDING) Landscaping and Lighting 12. The street lighting plan and landscape shall be revised as needed to eliminate conflicts between trees and street lights. There appear to be a few locations where the light is in the tree canopy. The applicant indicates that there is no conflict, but this must be field verified. Trees that are located where lighting is impacted must be relocated by the developer where directed by the city. 13. No sub - neighborhood signage is requested or approved in this phase. 14. All permanent wetland buffer monument signs must be erected along the wetland buffer line as required by Section 1050.010, Subd. 7 of the Zoning Ordinance. a. Wetland signs shall be purchased from the City. b. The final locations must be inspected and approved by City staff. c. Monuments and signs shall be installed prior to approval of the building permit. Streets, Parking and Utilities 15. The development shall comply with the City's requirements regarding fire access, fire protection and fire flow calculations, the location of fire hydrants, fire department connections and fire lane signage. 16. The final plat must dedicate the required right -of -way for Steeple Chase Lane from Bridle Path to Hackamore Road. 17. An easement shall be provided for the temporary cul de sac on Goldenrod Lane and must be filed with the final plat. Page 2 of 3 City of Corcoran County of Hennepin State of Minnesota RESOLUTION NO. 2016 -xx July xx, 2016 18. Maintenance easements must be provided for the cul de sac islands and must be recorded with the final plat. FURTHER, that the following conditions be met prior to issuance of building permits: 1. The applicant must record the approving resolutions and associated documents at Hennepin County and provide proof of recording to the City. 2. The applicant shall provide proof of recording the final plat and related documents at Hennepin County. 3. The applicant shall provide the approved preliminary and final plan drawings to the City in an electronic (AutoCAD) format. VOTING AYE ❑ Guenthner, Ken ❑ Hank, Pat ❑ Keefe, Mike ❑ LaFave,Tonya ❑ Thomas, Ron VOTING NAY ❑ Guenthner, Ken ❑ Hank, Pat ❑ Keefe, Mike ❑ LaFave,Tonya ❑ Thomas, Ron Whereupon, said Resolution is hereby declared adopted on this xx day of July 2016. Kenneth Guenthner - Mayor ATTEST: City Seal Jessica Beise — City Clerk /Administrative Services Coordinator Page 3 of 3 City of Corcoran County of Hennepin State of Minnesota RESOLUTION NO. 2016 -xx Motion By: Seconded By: July xx, 2016 APPROVING FINAL PUD DEVELOPMENT PLAN FOR "RAVINIA 6t" ADDITION" FOR PROPERTY AT GLEASON ROAD AND COUNTY ROAD 101 (CITY FILE 16 -015) WHEREAS, U.S. Home Corporation (dba Lennar) ( "the applicant ") has requested approval of a final PUD (planned unit development) plan for "Ravinia 6th Addition" for 23 lots on property legally described as: Outlot B, RAVINIA 2 "d ADDITION. NOW, THEREFORE, BE IT HEREBY RESOLVED BY THE CITY COUNCIL OF THE CITY OF CORCORAN, MINNESOTA, that it should and hereby does approve the request by U.S. Home Corporation for a final PUD development plan for Ravinia 6th Addition and, FURTHER, that the following conditions be met prior to release of the final plat for recording with the County: 1. A final PUD development plan is approved to create for 23 lots and two outlots for Ravinia 6th Addition on 61.51 acres, in accordance with the plans and application received by the City on May 6, 2016 and additional information received on June 1, 2016 except as amended by this resolution. 2. Approval is contingent upon City Council approval of the final plat. 3. The development contract must be amended and executed by the developer and the City and must be filed with the final plat. 4. Development is subject to the preliminary approvals and amendments in Resolutions 2013 -45, 2013 -46, 2013 -47 and 2013 -48. 5. Park dedication is based on the development of the entire Ravinia site and shall be land dedication totaling 32.12 net acres, due at the time of final plat for the phases that include public park dedication. No park dedication is due for this phase. 6. City staff must approve the final sidewalk locations prior to construction. 7. The applicant shall comply with all requirements of the City Engineer's memo, dated June 28, 2016. Page 1 of 3 City of Corcoran County of Hennepin State of Minnesota RESOLUTION NO. 2016 -xx 8. All platted residential lots shall comply with the following setbacks: July xx, 2016 9. All garages must have a minimum 22 -foot parking area in front of the garage that does not overlap into sidewalks, drives or streets. 10. The plans show centralized mailbox locations. These mailbox locations shall be approved by the US Postal Service and proof of the approved locations provided to the City, prior to release of the final plat. 11. (ADD CONDITION RELATED TO VINYL SIDING) Landscaping and Lighting 12. The street lighting plan and landscape shall be revised as needed to eliminate conflicts between trees and street lights. There appear to be a few locations where the light is in the tree canopy. The applicant indicates that there is no conflict, but this must be field verified. Trees that are located where lighting is impacted must be relocated by the developer where directed by the city. 13. No sub - neighborhood signage is requested or approved in this phase. 14. All permanent wetland buffer monument signs must be erected along the wetland buffer line as required by Section 1050.010, Subd. 7 of the Zoning Ordinance. a. Wetland signs shall be purchased from the City. b. The final locations must be inspected and approved by City staff. c. Monuments and signs shall be installed prior to approval of the building permit. Streets, Parking and Utilities 15. The development shall comply with the City's requirements regarding fire access, fire protection and fire flow calculations, the location of fire hydrants, fire department connections and fire lane signage. 16. An easement shall be provided for the temporary cul de sac on Larkspur Lane and must be filed with the final plat. Page 2 of 3 55 -foot lots 60 -foot lots 65 -foot lots 75 -foot lots Front, From County Road 101* 100 feet 100 feet 100 feet 100 feet Front, From all other streets 20 feet 20 feet 20 feet 20 feet Front Porch <_ 120 square feet 15 feet 15 feet 15 feet 15 feet Side (living) 5 feet 7.5 feet 5 feet 5 feet Side (garage) (Minimum separation between structures on adjacent parcels shall be 10 feet. ) 5 feet 5 feet 5 feet 5 feet Rear 25 feet 25 feet 25 feet 25 feet Maximum Principal Building Height 35 feet 35 feet 35 feet 35 feet 9. All garages must have a minimum 22 -foot parking area in front of the garage that does not overlap into sidewalks, drives or streets. 10. The plans show centralized mailbox locations. These mailbox locations shall be approved by the US Postal Service and proof of the approved locations provided to the City, prior to release of the final plat. 11. (ADD CONDITION RELATED TO VINYL SIDING) Landscaping and Lighting 12. The street lighting plan and landscape shall be revised as needed to eliminate conflicts between trees and street lights. There appear to be a few locations where the light is in the tree canopy. The applicant indicates that there is no conflict, but this must be field verified. Trees that are located where lighting is impacted must be relocated by the developer where directed by the city. 13. No sub - neighborhood signage is requested or approved in this phase. 14. All permanent wetland buffer monument signs must be erected along the wetland buffer line as required by Section 1050.010, Subd. 7 of the Zoning Ordinance. a. Wetland signs shall be purchased from the City. b. The final locations must be inspected and approved by City staff. c. Monuments and signs shall be installed prior to approval of the building permit. Streets, Parking and Utilities 15. The development shall comply with the City's requirements regarding fire access, fire protection and fire flow calculations, the location of fire hydrants, fire department connections and fire lane signage. 16. An easement shall be provided for the temporary cul de sac on Larkspur Lane and must be filed with the final plat. Page 2 of 3 City of Corcoran County of Hennepin State of Minnesota RESOLUTION NO. 2016 -xx July xx, 2016 17. Maintenance easements must be provided for the cul de sac islands and must be recorded with the final plat. 18. The applicant shall provide proof that the trail easement adjacent to County Road 101 is included in the new plat. FURTHER, that the following conditions be met prior to issuance of building permits: 1. The applicant must record the approving resolutions and associated documents at Hennepin County and provide proof of recording to the City. 2. The applicant shall provide proof of recording the final plat and related documents at Hennepin County. 3. The applicant shall provide the approved preliminary and final plan drawings to the City in an electronic (AutoCAD) format. VOTING AYE ❑ Guenthner, Ken ❑ Hank, Pat ❑ Keefe, Mike ❑ LaFave,Tonya ❑ Thomas, Ron VOTING NAY ❑ Guenthner, Ken ❑ Hank, Pat ❑ Keefe, Mike ❑ LaFave,Tonya ❑ Thomas, Ron Whereupon, said Resolution is hereby declared adopted on this xx day of July 2016. Kenneth Guenthner - Mayor ATTEST: City Seal Jessica Beise — City Clerk /Administrative Services Coordinator Page 3 of 3 Technical Memo To: Charlie Wiemerslage, P.E. From: Kevin Mattson, P.E., Kent Torve, P.E., Kirby Templin, P.E. Date: June 28, 2016 Subject: Ravinia Phase 5 - Plan Review Comments 7*Y WENCK Responsive partner. Exceptional outcomes. A plan set, dated (signed) 04/1/16, has been received for the proposed Phase 5 of the Ravinia development. The following comments are in regards to the plans submitted and should be considered in revisions to next submittal. General 1. Updated City standard detail plates have been provided. Incorporate updated plates as appropriate. 2. Draft record plan sets are currently under review for Phases 1 -3 and should be updated with revised information within 90 days of receipt. 3. Submit a list, and the status of, all permits required for the project. Sanitary Sewer & Watermain 4. Revise the sanitary sewer pipe material to 8" PVC C900 DR -18 from MH -1 to MH -7 along Steeple Chase Lane. 5. All sanitary sewer service risers should be Schedule 40 pipe consists with standard details. 6. Revise the sanitary sewer pipe material from MH -21 to MH -22 along Lupine Lane to 8" PVC SDR -26 for consistency purposes. 7. Extend sanitary sewer along Lupine Lane to the east of Steeple Chase Lane to support future development. The preliminary plat included sewer to the property limits. Coordinate with city engineer. 8. Clarify the schedule for installation of the future 8" trunk sanitary sewer main extension from Prairie Sage Lane to the Hunter Neighborhood. Relocate the alignment of the future manhole to avoid impacts to the wetland /wetland buffer. Coordinate with city engineer. If the trunk sewer is planned for Phase 5, then verify impacts to the adjacent property to the west. 9. Review sanitary sewer grades out of MH -7 and construction limits to provide adequate grade for future construction. Utilities and street may have to be stopped short of the wetland if a permit cannot be secured. Wenck Associates, Inc. 1 1800 Pioneer Creek Center I P.O. Box 249 1 Maple Plain, MN 55359 -0249 Toll Free 800 - 472 -2232 Main 763 - 479 -4200 Email wenckmp @wenck.com Web wenck.com Charlie Wiemerslage, P.E. June 28, 2016 '7 *T WENCK OrTTMOMME Responsive partner. Exceptional outcomes. 10. Review the constructability of proposed utility limits specifically the sanitary sewer extension along Goldenrod Trail. The proposed plan includes installation of a sanitary manhole and stub at a depth of 18 feet immediately adjacent to the property line. Coordinate with adjacent property owners may be required. Coordinate with city engineer. 11. Add gate valves or retest a portion of the watermain or sanitary sewer installed during previous phases. 12. Add note to plans to "Verify all existing sanitary sewer connections in the field." 13. Add hydrants to the ends of the stub streets - Goldenrod Trail, Lupine Lane, & Prairie Sage Lane. Storm Sewer 14. Confirm the installation schedule of dual culverts under Steeple Chase Lane at Wetland 9. Will they be included with Phase 5 Utilities? If so, coordinate with city engineer on other options that will reduce future maintenance needs such as a box culvert, etc. 15. Review specific design details and installation schedule for the Wetland 9 diversion structure with city engineer. The status and conditions of the wetland permit could have an impact of the final design. For example, aluminum stop logs may be required as a replacement of the timbers. 16. Review storm sewer pipe run from F2 to F3 at the storm outlet near the Lupine Lane cul -de -sac. Pipe design velocities should be less than 10 feet per second. Provide appropriate energy dissipation or adjust storm sewer grades. If storm pipe grades are lessoned, additional drainage and utility easements will likely be required to facilitate installation, maintenance, and replacement requirements. Coordinate with city engineer. 17. Consider extending side and rear yard storm sewer pipe upstream of E5 and F11 to eliminate draintile connections across property lines. The storm sewer system should be able to be maintained via a drainage and utility easement. 18. Include in storm water designs the requirement for an outlet control where Wetland 9 discharges to the adjacent property to the east. Coordinate with city engineer. 19. Construct a stormwater pond east of the Steeple Chase Lane street connection to capture turn lane and possibly other Hackamore Road drainage. City engineer to provide additional information on sizing. 20. Relocate E2 to the nearby west property line of Lot 5/6, Block 1. Relocate E3 to the nearby north property line of Lot 6/7/9/19. Where applicable, all storm structures should be installed at property line to minimize length of draintile and other 2 \ \mspfsv02.lps.local \Studios \Planning & Urban Design Studio \City of Corcoran \COR16015 and COR16016 - Ravinia 5th and 6th Addition \Ravinia Phase 5 - Review Comments_l.docx Charlie Wiemerslage, P.E. June 28, 2016 '7 *T WENCK Responsive partner. Exceptional outcomes. associated materials required to meet sump connection requirements. This eliminates additional 6" draintile piping and closed connections. 21. Review front yard draintile sump connections located at Lots 3 & 4, Block 2, with the city engineer. 22. Install draintile cleanouts to the sump connection system upstream of all 45 degree bends or wye connections. (90 degree bends will not be accepted.) 23. Review the depth of storm sewer run C2 to C16 along Goldenrod Trail. 24. Review the proposed cover between storm sewer run E2 to E4. Pipe should have a minimum of 3 foot of cover. 25. Update the storm sewer profile for storm sewer run H -1 to H -3. 26. Confirm the plan is to construct storm sewer run J1 to 12 as the work is proposed within Wetland 9 and may require a permit. 27. Include record plan information from Phase 3 for the storm sewer CB's installed at the intersection of Prairie Sage Lane and Bridle Path. Add draintile consist with city standards. 28. Avoid placement of storm castings in bituminous trail section. 29. Due to the close proximity of the wetland complex, removals of unsuitable materials and improved pipe foundation to construct the street and utilities should be anticipated and reviewed in the field during construction. Third party testing will need to be involved with specific testing for this area. Modeling 30. Submit the most recent stormwater model used for determining the proposed wetland and pond water levels for review. Model should be updated to reflect plans and changes. Send model versus reports. 31. Include the backyard drainages in model. Specifically, the low area by Lot 4, Block 3. 32. Submit complete watershed maps that cover the whole watersheds that fall wholly and partially within Phase 5 project boundaries. The watershed maps should be for existing and proposed conditions. On the maps, show the project boundary, label watersheds with IDs that correlate to the HydroCAD model, include watershed areas, and the watershed CN. 33. Provide storm sewer calculations for storm sewer networks throughout Phase 5 to verify design capacities and local flooding potential. 34. Provide storm sewer plans with outlet details for control structures. 3 \ \mspfsv02.lps.local \Studios \Planning & Urban Design Studio \City of Corcoran \COR16015 and COR16016 - Ravinia 5th and 6th Addition \Ravinia Phase 5 - Review Comments_l.docx '7 *T Charlie Wiemerslage, P.E. WENCK June 28, 2016 Responsive partner. Exceptional outcomes. 35. Define EOF elevation and flow path along west side of property near future Lots 76 & 77. Verify separation requirements for future Lots 74, 75, & 76. 36. Clearly define low - highpoint elevation for the road and trail crossing Wetland 9. Verify separation requirements for future Lots 86, 87, & 88. Can the outlet be reconfigured at crossing to provide skimming benefit? 37. Provide information and details on the drainage /outlet /spillway to the east property line for the wetland adjacent to Pond 14. 38. Add elevations to EOF's at all street and trail crossings. 39. Verify inlet capacity requirements are meet. Gradina 40. Clarify the rear yard drainage patterns of Lots 1 -7, Block 2, specifically areas abutting the adjacent properties to the east of the proposed development. 41. Review grading options for the proposed EOF north of Goldenrod Trail. The EOF shall be rerouted to stay within the Ravinia Development. Upon commencing grading operations, this area to should be immediately regraded to control the surface water on site. 42. Review the proposed drainage along the western property line south of Wetland 9. Site drainage should be contained in a swale within the Ravinia Development. Adjustments to grades and the future street cul -de -sac may be required as the drawings currently show a 4 foot fill at the end of the street that abuts the property line. 43. Verify the upstream existing low openings for the structures located within the Hunter Neighborhood. 44. Review the proposed grading plans for the temporary cul -de -sac off of Prairie Sage Lane as it appears there will likely be a 10 foot fill required. In addition, the proposed grade for the future trail extension to the Hunter Neighborhood looks to be severely sloped. The trail should be designed to meet ADA compliance where applicable. 45. Provide a drainage and utility easement over the storm sewer run H -1 to H -3. 46. The low opening of Lot 31, Block 1 does not meet the 2 foot separation requirement from the EOF. 47. The low opening of Lots 3 & 4, Block 3 do not meet the 2 foot separation requirement from the EOF. 0 \ \mspfsv02.lps.local \Studios \Planning & Urban Design Studio \City of Corcoran \COR16015 and COR16016 - Ravinia 5th and 6th Addition \Ravinia Phase 5 - Review Comments_l.docx Charlie Wiemerslage, P.E. June 28, 2016 '7 *T WENCK Responsive partner. Exceptional outcomes. 48. The low opening of the future lot located on the west side of Steeple Chase Lane immediately south of the street crossing to Wetland 9 does not meet the 2 foot separation requirement from the EOF. 49. Provide a grading plan that addresses construction stormwater requirements for the area located south of Wetland 9. It appears temporary sediment ponds will be required. 50. Soil corrections for trail construction may be required for work adjacent to the wetland areas. Requirements for structural soils and /or other improved foundation materials will be reviewed in the field prior to construction. Coordinate with city engineer in field. 51. Provide trail centerline design elevations every 200 feet or at high and low points. The trail grade should be above the HWL elevation of the adjacent wetland /ponds. 52. Identify on the plans where bituminous trail grades exceed 5% slope. Review specific locations with city engineer. (Trail off of Prairie Sage Lane) 53. Verify that the trail elevations are a minimum of 1 foot above the HWL of the adjacent water body. 54. Review trail grading and provide culverts as necessary to maintain drainage. 55. Verify minimum of 10 foot access routes for all general maintenance requirements for ponds, utilities, etc. 56. Review with city staff the need for removing invasive and unwanted tree species along the development limits. Streets 57. Stub streets to have permanent traffic barriers per standard template as provided by City Engineer. 58. Review street grade design of Goldenrod Trail as it is currently proposed to drain easterly towards the adjacent property without any catch basins to collect the site drainage. At a minimum storm sewer structures and additional concrete curbing should be added to prevent surface water runoff from impacting the adjacent property. Coordinate with city engineer. 59. Verify vertical and horizontal curves meet typical standards including sight distance requirements. 60. Pedestrian ramps shall meet current ADA requirements and include information related to cross - slopes, approach grades, truncated dome orientation, and general layout. 61. Identify any proposed retaining wall locations. 5 \ \mspfsv02.lps.local \Studios \Planning & Urban Design Studio \City of Corcoran \COR16015 and COR16016 - Ravinia 5th and 6th Addition \Ravinia Phase 5 - Review Comments_l.docx '7 *T Charlie Wiemerslage, P.E. WENCK June 28, 2016 Responsive partner. Exceptional outcomes. 62. Label draintile cleanout locations on the plans. 63. Landscaping for cul -de -sac islands shall be per the original approved design with turf, grasses, and a tree with irrigation. 64. Relocate private utility poles located along Hackamore Road to facilitate construction. 65. Update plan information to clarify the street name as Lupine Lane versus Lupine Trail. 66. Follow city signage plan for the Ravinia Development consistent with Phases 1 -3. Plat 67. Verify easements over utilities, ponds, wetlands, etc. provide sufficient coverage for access and maintenance activities. 68. Additional ROW or easement may be required for the trail and street crossings over Wetland 9. Coordinate with city engineers. 69. Provide the ROW to connect to Hackamore with plat. End of Comments 0 \ \mspfsv02.lps.local \Studios \Planning & Urban Design Studio \City of Corcoran \COR16015 and COR16016 - Ravinia 5th and 6th Addition \Ravinia Phase 5 - Review Comments_1.docx Technical Memo To: Charlie Wiemerslage, P.E. From: Kevin Mattson, P.E., Kent Torve, P.E., Kirby Templin, P.E. Date: June 28, 2016 Subject: Ravinia Phase 6 - Plan Review Comments 7^7 WENCK Responsive partner. Exceptional outcomes. A plan set, dated (signed) 5/4/16, has been received for the proposed Phase 5 of the Ravinia development. The following comments are in regards to the plans submitted and should be considered in revisions to next submittal. General 1. Updated City standard detail plates have been provided. Incorporate updated plates as appropriate. 2. Draft record plan sets are currently under review for Phases 1 -3 and should be updated with revised information within 90 days of receipt. 3. Submit a list, and the status of, all permits required for the project. Sanitary Sewer & Watermain 4. Review the constructability of proposed sanitary limits along Larkspur Lane. The proposed plan includes installation of a sanitary manhole and stub at a depth of 15 feet immediately adjacent to the property line. City requires a manhole as the adjacent property in not presently planned for redevelopment. Coordination with adjacent property owner and city engineer may be required. 5. Verify sanitary sewer grades meet anticipated elevation requirements for the ghost plat 6. Adjust Sanitary MH -16 to the south to help keep the watermain under the street section near the intersection of Larkspur Lane and Larkspur Court. 7. All sanitary sewer service risers should be Schedule 40 pipe consists with standard details. 8. Review the utility service crossings for conflicts near the low point in Larkspur Court. 9. Add gate valves or retest a portion of the watermain or sanitary sewer installed during previous phases. 10. Verify all existing sanitary sewer connections in the field. 11. Add hydrants to the ends of the stub streets - Larkspur Lane. Wenck Associates, Inc. 1 1800 Pioneer Creek Center I P.O. Box 249 1 Maple Plain, MN 55359 -0249 Toll Free 800 - 472 -2232 Main 763 - 479 -4200 Email wenckmp @wenck.com Web wenck.com 'V *V Charlie Wiemerslage, P.E. WENCK June 28, 2016 Responsive partner. Exceptional outcomes. Storm Sewer 12. Include an outlet structure for Wetland 6. The existing outlet culvert has experienced frequent maintenance related issues. 13. Consider extending side and rear yard storm sewer pipe south of MH -5 to eliminate draintile connections across property lines. The storm sewer system should be able to be maintained via a drainage and utility easement. 14. Where applicable, all storm structures should be installed at property line to minimize length of draintile and other associated materials required to meet sump connection requirements. This eliminates additional 6" draintile piping and closed connections. 15. Install draintile cleanouts to the sump connection system upstream of all 45 degree bends or wye connections. (90 degree bends will not be accepted.) 16. Review the depth of storm sewer run FES 1 to CBMH 5 underneath Larkspur Court. Minimum pipe cover is 3 feet. Modeling 17. Submit the most recent stormwater model used for determining the proposed wetland and pond water levels for review. Model should be updated to reflect plans and changes. Send model versus reports. 18. Include the backyard drainages in model. 19. Submit complete watershed maps that cover the whole watersheds that fall wholly and partially within Phase 6 project boundaries. The watershed maps should be for existing and proposed conditions. On the maps, show the project boundary, label watersheds with IDs that correlate to the HydroCAD model, include watershed areas, and the watershed CN. 20. Provide storm sewer calculations for storm sewer networks throughout Phase 6 to verify design capacities and local flooding potential. 21. Provide storm sewer plans with outlet details for control structure Pond 7. 22. Verify inlet capacity requirements are met. Grading 23. Remove or restore berm sheet piling along Wetland 15 and establish a berm that provides a controlled outlet /spillway. Consider Flexamat or equal. Coordinate with city engineer. 24. Verify the constructability of the berm between Pond 8 & Wetland 15. Include cross - section of berm with water elevations upstream and downstream for review purposes. 2 T: \2294- Corcoran \17- Lennar \Phase 6 \Plan Review \Ravinia Phase 6 - Review Comments_l.docx Charlie Wiemerslage, P.E. June 28, 2016 'V *V WENCK Responsive partner. Exceptional outcomes. 25. The low opening of Lot 1 & 2, Block 2 does not meet the 2 foot separation requirement from the EOF. 26. Remove the existing driveways and reestablish the ditch section along CSAH -101 per Hennepin County requirements. 27. Provide a drainage and utility easement over the overland EOF the parallels CSAH- 101. 28. Verify minimum of 10 foot access routes for all general maintenance requirements for ponds, utilities, etc. Streets 29. Review street grade design of Larkspur Lane as it is currently proposed to drain southerly towards the adjacent property. Additional concrete curbing should be added to prevent surface water runoff from impacting the adjacent property. Coordinate with city engineer. 30. Verify vertical and horizontal curves meet typical standards including sight distance requirements. 31. Pedestrian ramps shall meet current ADA requirements and include information related to cross - slopes, approach grades, truncated dome orientation, and general layout. 32. Identify any proposed retaining wall locations. 33. Label draintile cleanout locations on the plans. 34. Landscaping for cul -de -sac islands shall be per the original approved design with turf, grasses, and a tree with irrigation. 35. Follow city signage plan for the Ravinia Development consistent with Phases 1 -3. Plat 36. Verify easements over utilities, ponds, wetlands, etc. provide sufficient coverage for access and maintenance activities. End of Comments 3 T: \2294- Corcoran \17- Lennar \Phase 6 \Plan Review \Ravinia Phase 6 - Review Comments_l.docx LE N NA M May 6, 2016 Ms. Kendra Lindahl, AICP City of Corcoran RE: Ravinia 51h and 6th Final Plats Dear Kendra: As discussed in our meeting on April 20, 2016 with City staff, Lennar is pleased to submit the 5th and 6th addition final plats for Ravinia. With this submittal, we are requesting a vacation of Drainage and Utility Easements over Outlots C, F, and G, Ravinia 15t addition. Exhibits are enclosed demonstrating this. We are requesting vacation of Drainage and Utility Easements on the Larson property. Exhibits are enclosed demonstrating these as well. We are also requesting formal clarification of the PUD amendment that was approved by City Council to allow vinyl as an acceptable side material in 2015. Architecture — As noted, PUD Condition #10 of Resolution No. 2013 -61 states PUD Flexibility is provided to allow the face of the garage to exceed 55% of the building face. In exchange for this flexibility: a. Garage door colors shall be compatible with the building colors. b. Architectural elements shall be added above the garage to de- emphasize the garage doors. c. Garage doors shall be architecturally styled to match the exterior of the homes. Condition #11 goes on to read that except as noted above, all Design Requirements for the RSF -2 district shall be met. This incorporates the Architectural regulations of the RSF -1 zoning District by reference which stipulate that each elevation facing a street or park shall have a minimum of 50% comprised of natural material consisting of brick, stone, stucco, hardiboard, redwood, cedar or other similar materials. A minimum of two different materials is required, except that brick may be used on the entire elevation (Section 1040 Subd. 8.a.1). In January 2015, a PUD amendment was granted by the City to allow vinyl as an acceptable material on the front of the homes of the PUD. It was Lennar's understanding that with the allowance of vinyl, the 50% requirement would not be required for the remainder of the buildout of the community. This is due to the fact that the original front elevations incorporated 100% LP Smartside, but with the change to the PUD, it was understood that the homes would not achieve the 50% coverage requirement. To date, all homes constructed in Ravinia consist of vinyl siding with stone or brick accents. After discussions with staff, it was communicated to Lennar that further clarification would be necessary to confirm that the 50% rule was no longer in effect. Further, with the approval of the Discovery homes, there are some elevations that do not have a window or door opening as stipulated by Section 1040 Subd 8.d.1 of the City Zoning Ordinance. We request the window or door opening requirement be relaxed for the Discovery Series Homes, should the buyer choose to not install windows or a door on that side of the house. Rationale for this is sometimes cultural, religious, or solely related to privacy. It should be noted that there are optional windows, should the buyer choose to include them for more natural light in the home. Additionally, the Discovery Series Domes are only available on 27 home sites in the 4th addition. We thank the City of Corcoran for its consideration and appreciate your support as we continue to move forward with Ravinia. Res ectfully Submitted, Paul J. `fabone Land Entitlement Mgr Lennar Minnesota s0 \ �\ �o o e j \. \ KL 97819 i r I e e C RD. - - - -- EXISTING UTILITIES SHOWN ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ANY AND ALL EXISTING UTILITIES BEFORE COMMENCING WORK. HE AGREES TO BE FULLY RESPONSIBLE FORANY DRAWING NAME I NO. BY I DATE I REVISIONS USE (INCLUDING COPYING, DISTRIBUTION, AND /OR CONVEYANCE OF INFORMATION ) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUT SATHRE - BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT SAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY INDEMNIFY SATHRE - BERGQUIST, INC. OF ALL RESPONSIBILITY. SATHRE- BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATE USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING FROM ILLEGITIMATE USE. I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I AMA DULY REGISTERED PRO ES ZONAL ENGINEER UNDER THE LAWS THE STATE OF MIN S TA. w N SATHRE - BERGQUIST, INC. CITY PROJECT NO - -- CO RCO RAN , MINNESOTA RAVIN IA LARSON _ _ — -- _ _ — — -- _ _ _ — — — - -- _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - — — — — — — — — — — — — — — — — ---- - - - - --- — — — — — DRAWN BY CHF CHECKED BY CAW o m •FRS 150 SOUTH BROADWAY WAYZATA, MN. 55391 (952) 476 -6000 '�� P`Pd`' DATE .. WI MERSLAGE, P.E. Date: / Lic. No. �II80 04/01/16 LOCATION MAP SHEET INDEX TABLE SHEET Description 1 Title Sheet 2 -7 Final Street Plan 8 -12 Final Sanitary Sewer & Watermain Plan 13 -16 Final Storm Sewer Plan 17 -19 Final Grading Plan 20 Final Erosion Control Plan 21 -25 City Details LP1 -LP2 Lighting Plan S' PREPARED BY PREPARED FOR ENGINEER DEVELOPER SATHRE - BERGQUIST, INC. LENNAR 150 SOUTH BROADWAY 163053 H AVE N. SUITE 600 WAYZATA, MINNESOTA 55391 PLYMOUTH, MN 55446 PHONE :(952)476 -6000 CONTACT'. FAX: (952)476 -0104 JOE JABLONSKI PHONE: (952) 249 -3014 CONTACT: ROBERTS. MOLSTAD, P.E. EMAIL: JOE.JABLONSKI @LENNAR.COM EMAIL: MOLSTAD @SATHRE.COM CONTACT: CHARLIE WIEMERSLAGE,P.E. SITE WORK EMAIL: CWIEMERSLAGE.SATHRE.CO DAVID HINNERS PHONE: (952) 255 -9624 EMAIL: DAVID.HINNERS@LENNAR.COM SETBACKS- SINGLE FAMILY SIZE: FROM: PORCH: SIDE: CRNR: REAR PLATTED 75 47 LOTS) 25' ° 15' S' 20' 25' FUTURE (26 LOTS) 25" 15' S' 20' 25' TOTAL (73 LOTS) PLANS SHOW 1. 25' AVERAGE WETLAND BUFFER FOR MEDIUM QUALITY WETLANDS 2. 15' AVERAGE WETLAND BUFFER FOR LOW QUALITY WETLANDS 3. WETLANDS CONTAINED WITHIN RAVINIA 3RD ADDITION ARE LOW QUALITY ACCORDING TO CITY OF CORCORAN NATURAL RESOURCE COMMUNITIES QUALITY RANKING MAP 4. AT FINAL PLAT, WILL SHOW BUFFER AVERAGING S. LOT WIDTH SHOWN AT 25' SET BACK LINE. WB WETLAND BUFFER POST I gV-R 100 50 0 50 100 200 TITLE SHEET RAVINIA 5TH ADDITION LENNAR FILE NO. 5401 - 664 -500 1 I Z 0 a a Z s 1 I I I 1 1 I I I - — — — — — — — — — — — I II II I I i I I I`III II II HV/L 986 3 I I IIi I I I— — — — — — — -- I I I I / / HWLE67.0 I Fszu_ J & .mss RA I I Ili a � j r I I I -------- I I - - - -_, I I I I I I L- I DATE - - - - - - - - - - - T -- -- - - - - -- EXISTING UTILITIES SHOWN ARE SHOWN IN AN APPROXIMATE WAV ONLY. THE CONTRACTOR SHALL DETERMINETNE EXACT LOCATION OF ANY AND ALL EXISTING UTILITIES BEFORE COMMENCING WORK, HE AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES ARISING OUT OF HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL EXISTING UTILITIES. Emil, 100 50 0 50 100 200 oEl 1] i■ SCALE IN FEET F_ I I I I I I I I I I I ALL STORM SEWER STRUCTURES SHALL BE EXPOSED DURING STRING LINE OF CURB TO ENSURE PROPER ITT WITH CONCRETE RINGS. fH RDS. )AD WAY IER V NS T DRAWING NAME NO. 3 I DATE 3 REVISIONS USE (INCLUDING COPYING, DISTRIBUTION, AND /OR CONVEYANCE OF I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS B� CITY PROJECT NO. 4 0 r re 50' ao' re .. coxclrtTL cure p e F n s F n tree r Rar"e S s s, � x ° G R � - e - - - - -- INFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUT SEE ST z �siR ERS ` �SE�T � �H"IES to BAs cuss s S I MIrvIMU. ^ 11-1 OUT PLATE STREET Wu" munsE PER DR BY D x MmRACOOx..nIN. F MN /oO AT PER NN/DOT IeH /oo" PER GC..CCREwtc BASE a c c ro cexrER of omvLWA.. so moM Ix,TR.BCnoxs ._UP. mou - S 12' SELECT 12' SEL CT GRAN BORROW PER NG EG. i CNE FABRIC TYPE Y _ s a �GNT SATHRE - BERGQUIST, INC. UMNE�EHTALBTREEI REDUREMENT. SEE ID—FIR TO B N ED As BEHIND 2. GR�IZE.l SHALL BE C 3. STREET GIATIF ADE. F1 RA R A 30 "OF DESIGN SPEED 1711 NIMUM 0.sox AN s Y 4. THE CITY RWS THE RGMNTD INCREASE THE STREET — BASED IN GDL ACCORDING D MN/DOT 3726 nsaORTATOry Pury FOR TRUL DETAI ] REFER TO APPENDxry FOR lArOUi p A TRA THE CITY ENG NEE � Wenck CITY OF CORCORAN � srnxDARO PurES RESIDENTIAL m DRIVEWAY ISOMETRIC xG scaT r Wenck `u CITY OF CORCORAN rwuer nAxNaD PuTEs RESIDENTIAL i y �� STREET SECTION r m 150 SOUTH BROADWAY WAYZATA, MN. 55391 (952) 475 -6000 CORCORAN, —.S7R -1A RAV�N�A 5TH ADDITION STR -9 2 CAW _ _ _ n _ _ n - SATHRE - BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATE USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING LI�I _ 25 T OF BMUMNOUS PER MDD07 8612 MnDOT ADAREQUIRED (7j ALL PEDESTRIAN RAMPS: TRUNCATED DOME PER SH ALL BUCTEDNEDAND MNNOTSTD. PLATE 703E CONSTRUCTEDNED AN THE LATEST ANA REOUREMENTBAND TRUNCATED DOMES ���,,,JJJ CONFORM TO THE LATEST y `M� GOETE CURB AID MINNESOTA ON PA NTED MNDOT RED RAMP TOBEN q� GUIDELINES 5€ x Yg 5 �g 12 -- 6 fMATERUBRUM NOUS --------- S m 0 S FROM ILLEGITIMATE USE. SURMOUNTABLE F RS FACE OF VARI BL B MATCH EXISTING WIDTH ° curlER AJ 25 04/01!16 PLAN / iN?EREEC?ION9PEN TOP OF CURB VARIPBLE ATCH EXISTIN S 5 /i,TOP rv0u5 / oar L -' STANDARD SECTION THROUGH DRIVEWAY 5 O'(CURB WIDTH T-- CURB AO tD FTIFT SLO OtD FTIFT SLOPE APIE'S j j VARIABLE SECTION B -B 6' VARIABLE 6' -0' GRADE BT BITHMNINOUS e B6U RF SHNO[US RMEDB NOTES MAX 50:1 ORO AY TD', SIDEWPIH L ONCE CURB AND GUTTER INSTALLED, ENSURE RO N CONTROL MEASURES ARE ARE AREA SUITABLE MATER AL TO BEHIND CURB.§ g6gGGREGATE BASE $ DDRBA SECTION A -A CONCRETE GUTTER <� Wenck'Ir CITY OF CORCORAN srnnGARG ur[s , /'� W_e_ nck �cHLY OF CORCORAN CURB PND GURER SIDEWALK CURB RAMP x�N STR -5 STR -12 STREET NOTES R 1. ALL PUBLIC STREETS ARE 26' FF UNLESS OTHERWISE NOTE CURB DIMENSIONS ARE SHOWN BACKTO BACK. 2. ALL TEMPORARY, DEAD -END STREETS SHALL BE CLOSED WI TEMPORARY BARRICADES AND ARE TO BE FULLY REFLECTORIZED AND PROPERLY MAINTAINED UNTIL THE STREET IS EXTENDED, OR TEMPORARY CUL-DE-SACS ARE srArvDA UR P LATE "siRiE REQUIRED. EABRIO TYPE v U.—H 3. SEE DETAILS STRA TO STR -14 FOR STREET DESIGN STANDP a PERFORATED. SCHEDULE 40 Pvc 4. ALL SIDEWALKS SHALL BE 6" THICKAND 5' WIDE PER DETAIL bW-11—ILI STR -14. CONSTRUCT APED RAMP AT EACH CURB ANDI R coARSE FITTER AGCRECATE MNDOT 3141.2H INTERSECTION PER STANDARD DETAIL PLATE STR -13. € TRENCH DETAIL 5. BUILD BIT. TRAIL FROM ANNABELLE LANE TO GLEASON PAM NOTES. 6. NO PARKING PERMITTED IN CUL -DE -SACS. 1-1 11G-URAIN BEHIND ALL CURB . GUFCR .. I IN -IT DIRECTION FROM 1 Inns ArvD 1s0 a UPSTREAM FRON 7. CUL -DE -SAC ISLAND CURB SHALL BE OUTFALL GUTTER $ � CH .GIN6 LDI,TED Iry THE MID SLOPE. 2, CONNECT SUB CRAN TO OR APPROVFD EQUAL NEAREST cATaBASIN usNC A PRESS -N -sEU PRODUCT 6, STREET DRAINTILE SHALL BE INSTALLED 1 FT BEHIND CURB € s. SLOPE SUB -GRAN TO CATCH BASIN. DETAIL STR -4. INSTALL 250 LF IN EACH DIRECTION FROM LO 4. STRUFAN MAY RF DAYUCHrcD TO DITCH As APPROVED Er cm ENGINEER. POINTS & 150 LF IN UPSTREAM DIRECTION FROM CATCH BA; REDUIRED Ar A MAxIMUM o Al D AT THE Eno OF THE RUN. SEE DETUL STO 23 FOR lcLE Noui DEfAIIL.� ON GRADE. 9. CONCRETE NOSES SHALL BE CONSTRUCTED TO MEET MND( � Wenck 0. F of coecoRgN G eG P RogD STANDARD PLATE NO. 7113A ° SUB -DRAIN STOP R1 -1 xxxx SEE DETAIL `NsFIR 30'1 xxxx STR -10 fH RDS. )AD WAY IER V NS T DRAWING NAME NO. BY I DATE REVISIONS USE (INCLUDING COPYING, DISTRIBUTION, AND /OR CONVEYANCE OF I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS B� CITY PROJECT NO. FILE NO. RAVINIA LARSON - -- - -- ---------- - - - - -- INFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUT PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I ERS ` RAF — FINAL STREET PLAN 5401- 664500 DR BY - - - - - - - - - - - - - - - - - - - - - - SATHRE - BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT SAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY AM A DULY REGISTEREDPRO ES IONAL ENGINEER UNDER THE LAWS THE STATE OF MIN S TA. " w SATHRE - BERGQUIST, INC. CHF CHECKED BY - -- - -- INDEMNIFY SATHRE- BERGQUIST, INC. OF ALL RESPONSIBILITY. -9 m 150 SOUTH BROADWAY WAYZATA, MN. 55391 (952) 475 -6000 CORCORAN, RAV�N�A 5TH ADDITION 2 CAW _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _;,, - - SATHRE - BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATE USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING ARLE WIUMERSLAGE, P.E. m s y `M� MINNESOTA L E IV IVAR DATE - -- - -- --------- - - - - -- - FROM ILLEGITIMATE USE. O O� /// Y�I�80 F RS vV a 25 04/01!16 Dale: LID. NO. w Z O OR K O 1 ` 1 I -1 I � I I I I I I 1 I I I I I I I I I I _ T I F_ - - - — I i I I I ' I I I ' I I I I I I I( / / ! I 1 I I I II I I I I I I I I I IIr------------- - - - --L --- - - - --- 'v — T------ - - - - -- I l EXISTING UTILITIES SHOWN ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ANY AND ALL EXISTING UTILITIES BEFORE COMMENCING WORK. HE AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES ARISING OUT OF HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL EXISTING UTILITIES. r III I NOTES: NO. 1. SANITARY CASTINGS SHALL BE NEENAH R- 16128. I DATE ME I- �u Y FIE E11 REVISIONS 2. SERVICES AND RISERS SHALL BE4 "SDR26. AN- 3. EXTERNAL MANHOLE INFRASHIELDS ARE REQUIRED ON ALL MANHOLES. s� 4. EXTERNAL JOINT WRAP ARE REQUIRED ON ALL MANHOLES. CITY PROJECT NO. 5. ALL WATERMAIN SHALL BE PVC C900 DESIGNED TO OPERATE AT 150 PSI PLUS WATERHAMMER.(6 - -DIP CL52, 8. 090001235 II DR 18,12" C905 CI305 DR14) FLN NAU, IINN TO MAN 6. BUTTERFLY GATE VALVES ARE REQUIRED ON ALL WATERMAIN 12" AND LARGER. ALL GATE VALVES SHALL HAVE O.NONEFE EN—C.- STAINLESS STEEL BOLTS. 1111 =s 7. CURB BOXES TO HAVE EXTENSION RODS TO CURB STOP. V 8. PROVIDE POLYETHYLENE WRAP SMIL,TUBE TYPE) AROUND ALL WATERMAIN IN ACCORDANCE WITH ANWJA C -105 R�F'< STANDARDS. MEG-A-LUG JOINT RESTRAINTS SHALL BE USED ON ALL FITTINGS. _ 9. HYDRANTS TO BE WB NO. WB -67250 PP MODIFIED WITH STAINLESS BOLTS. PROVIDE 2 HYDRAFINDER MARKING DEVICE 5401 - 664500 AND RE -PAINT AFTER INSTALLATION. — 10. HYDRANT SHALL BE 8:0' BURY. WATERMAIN SHALL HAVE 7.5' COVER. HYDRANT LEADS SHALL BE CLASS 52 D.I.P. FFE ENGINEER FINE MAN ­­ l FE .1 J — — — — — — — — — — — — — — 11. ALL WATERMAIN BOLTS SHALL BE CORE -BLUE T -BOLTS WITH PROTECTED END CAPS. AM A DULY REGISTEREDPRO ES IONAL ENGINEER UNDER THE LAWS THE STATE OF MIN S TA. 12. TRACER WIRE SHALL BE RATED UL AND BE #12 COPPER SOLID WIRE STRAND. CONNECTED TO HYDRANTAT BOTTOM ­1 MAIN BREAKOFF BOLT WITH ELECTRICAL CONNECTOR. 13, INSTALL TRACER WIRE(GREEN) WITH SANITARY SEWER MAIN. PLACEMENT OF CONNECTION BOXES AND GROUND ANODES SHALL BE IN THE BOULEVARD PERPENDICULAR TO THE MANHOLE STRUCTURES. OF FAT. G 14. 1" MINIMUM TYPE "K" COPPER SERVICE WITH CURB STOP. CURB BOXES SHALL BE INSTALLED AT THE DRAINAGE AND UTILITY EASEMENT. C.L. 15. ALL SEWER SERVICES ARE LOCATED 3' DOWNSTREAM OF WATER SERVICES. F- LCROORAN IT= 17. ALL DROP MANHOLES TO BE LINED WITH A GSE STUDLINER EMBEDDED INTO CONCRETE WALL AS MANUFACTURED BY C, OF CORCORAN _ :,44Wenckl AR GU SURE GRIP THERMOPLASTIC LINING APPROVED EQUAL. _ 18. REQUIRE THREAD TYPE ON ALL HYDR AMS TO BE HOSE - NST 24" TP7532, 7-k' THREADS PER INCH. NOMINAL THREAD O.D. 3.062. _ _ _ _ _ 71,1% ©� SATHRE - BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATE USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING ARLE WI�MERSLAGE, P.E. m "" s �N y `�� MINNESOTA L E IV IVAR DATE X PAT :111T TIP TO — - -- ITAXIM11 IF 11%;1P ANI R— RE X —N IF III - 0 PP. l RE FINE III NO I.INFRU . P.M., EFF., ALOGROY FRI. ... TO - - - - -- — T1/2NN11_G Top /// `�II`80 O O/F TCF_ A I �' - I v� a e'`� 1 25 I FICAGON -ER —IF E GIN N. 6' 1 WUN F '. E. G ON �i Dale: Lf° LiC No. UNG ALNE IN EG Ilse ONUR� - 71 A WA NEN ME N MA UP TAP PLAIN ... .0I INS- CONNECTION - - -� NOTES: NO. 1. SANITARY CASTINGS SHALL BE NEENAH R- 16128. I DATE 2. B'SANITARY SEW ER -SDR 35 TO 16. SDR 26 FOR DEPTHS OVER 16' REVISIONS 2. SERVICES AND RISERS SHALL BE4 "SDR26. I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS 3. EXTERNAL MANHOLE INFRASHIELDS ARE REQUIRED ON ALL MANHOLES. s� 4. EXTERNAL JOINT WRAP ARE REQUIRED ON ALL MANHOLES. CITY PROJECT NO. 5. ALL WATERMAIN SHALL BE PVC C900 DESIGNED TO OPERATE AT 150 PSI PLUS WATERHAMMER.(6 - -DIP CL52, 8. 090001235 FILE NO. DR 18,12" C905 CI305 DR14) _ 6. BUTTERFLY GATE VALVES ARE REQUIRED ON ALL WATERMAIN 12" AND LARGER. ALL GATE VALVES SHALL HAVE _ _ _ STAINLESS STEEL BOLTS. _ _ _ _ _ _ _ _ 7. CURB BOXES TO HAVE EXTENSION RODS TO CURB STOP. PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I 8. PROVIDE POLYETHYLENE WRAP SMIL,TUBE TYPE) AROUND ALL WATERMAIN IN ACCORDANCE WITH ANWJA C -105 R�F'< STANDARDS. MEG-A-LUG JOINT RESTRAINTS SHALL BE USED ON ALL FITTINGS. _ 9. HYDRANTS TO BE WB NO. WB -67250 PP MODIFIED WITH STAINLESS BOLTS. PROVIDE 2 HYDRAFINDER MARKING DEVICE 5401 - 664500 AND RE -PAINT AFTER INSTALLATION. — 10. HYDRANT SHALL BE 8:0' BURY. WATERMAIN SHALL HAVE 7.5' COVER. HYDRANT LEADS SHALL BE CLASS 52 D.I.P. — — — HYDRANTS SHALL HAVE STORZ CONNECTIONS INSTALLED. — — — — — — — — — — — — — — 11. ALL WATERMAIN BOLTS SHALL BE CORE -BLUE T -BOLTS WITH PROTECTED END CAPS. AM A DULY REGISTEREDPRO ES IONAL ENGINEER UNDER THE LAWS THE STATE OF MIN S TA. 12. TRACER WIRE SHALL BE RATED UL AND BE #12 COPPER SOLID WIRE STRAND. CONNECTED TO HYDRANTAT BOTTOM BREAKOFF BOLT WITH ELECTRICAL CONNECTOR. 13, INSTALL TRACER WIRE(GREEN) WITH SANITARY SEWER MAIN. PLACEMENT OF CONNECTION BOXES AND GROUND ANODES SHALL BE IN THE BOULEVARD PERPENDICULAR TO THE MANHOLE STRUCTURES. 14. 1" MINIMUM TYPE "K" COPPER SERVICE WITH CURB STOP. CURB BOXES SHALL BE INSTALLED AT THE DRAINAGE AND UTILITY EASEMENT. — 15. ALL SEWER SERVICES ARE LOCATED 3' DOWNSTREAM OF WATER SERVICES. i6. ALL DUCTILE IRON FITTINGS SHALL BE EPDXY COATED AND WRAPPED IN POLY, m 17. ALL DROP MANHOLES TO BE LINED WITH A GSE STUDLINER EMBEDDED INTO CONCRETE WALL AS MANUFACTURED BY CORCO RAN, ROYAL CONCRETE PRODUCTS. AR GU SURE GRIP THERMOPLASTIC LINING APPROVED EQUAL. _ 18. REQUIRE THREAD TYPE ON ALL HYDR AMS TO BE HOSE - NST 24" TP7532, 7-k' THREADS PER INCH. NOMINAL THREAD O.D. 3.062. _ _ _ PUMPER -4� NST- TP40524- 4 THREADS PER INCH, NOMINAL O.D. 5.750. #5 NUT- NST 14' PENTAGON. OPEN LEFT. RED. 19. 5'STOR2 CONNECTIONS TO BE INSTALLED ON ALL HYDRANTS. 100 50 0 50 100 2100 0000■ SCALE IN FEET DRAWING NAME NO. BY I DATE REVISIONS USE (INCLUDING COPYING, DISTRIBUTION, AND /OR CONVEYANCE OF I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS s� CITY PROJECT NO. FILE NO. RAVINIA LARSON _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ INFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUT PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I gas R�F'< _ FINAL SANITARY SEWER AND WATERMAIN PLAN 5401 - 664500 DR BV — — — — — — — — — — — — — — — — — — — — — — SATHRE - BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT SAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY AM A DULY REGISTEREDPRO ES IONAL ENGINEER UNDER THE LAWS THE STATE OF MIN S TA. " w SATHRE - BERGQUIST, INC. CHF CHECKED BY — INDEMNIFY SATHRE- BERGQUIST, INC. OF ALL RESPONSIBILITY. m 150 SOUTH BROADWAY WAYZATA, MN. 55391 (952) 4766000 CORCO RAN, RAVINIA 5TH ADDITION CAW _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ — — SATHRE - BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATE USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING ARLE WI�MERSLAGE, P.E. m "" s �N y `�� MINNESOTA L E IV IVAR DATE — -- - -- --------- - - - - -- — FROM ILLEGITIMATE USE. /// `�II`80 O O/F F Rs v� a e'`� 25 04/01!16 Dale: Lf° LiC No. U? O o: Q Q r ) 11 3° a i N!" « -- �(I 0 O \I., . � �a j C Mltlgatlw F,x l ( 59,050 If) i II rl 'b . &�Ooo a 11 6 asps 8€ 3 k m g® fa/ o ms. �k LLm = II m$ , bk R ull ffi km� _ �k l xFINO -_ - a "° - _ - , O WO Lpa of 'F , V a Hx 9567 7' CO a O slLO smui5'Mee I' I \ e an Fv' r r c ry r HWLMZ _ g €SO �r Hx 998,8 NOTES 1. 4 "DRAINTILE SHALL BE INSTALLED AT THE LOWPOINT CATCH BASINS 250' MIN. (STD) IN EACH DIRECTION & 150' IN THE UPHILL DIRECTION FOR ON SLOPE CATCH BASINS. 2. 6" PERFORATED DRAINTILE SHALL BE INSTALLED THROUGH THE INFILTRATIOWFILTRATION AREAS AS SHOWN ON THE PLANS. SEETHE "TYPICAL DETAIL - INFILTRATIOWFILTRATION AREA" ON GRADING PLAN, SHEET 13 FOR INSTALLATION PURPOSES. 3. 6" PERFORATED REAR YARD DRAINTILE NOT WITH THE INFILTRATION /FILTRATION AREAS SHALL COMPLY TO CITY DETAIL STUI4. 4. TIE THE LAST 6 PIPE JOINTS TO FLARED END SECTIONS (TYPICAL). 5. TRASH GUARDS SHALL BE PLACED ON ALL FLARED END SECTIONS. 6. TIE ALL JOINTS ON STORM SEWER BETWEEN APRONS AND OC STRUCTURES AND ALL CULVERT APRONS. 7. WIMCO'S OR APPROVED EQUAL TO BE INSTALLED AT ALL STORM INLETS. SEE CITY DETAILS ER04A, ER04C, AND ERO -4D. B. GRANULAR MATERIAL SHALL BE PLACED UNDER STORM SEWER PIPE OR STRUCTURES THAT ARE LESS THAN 48" BELOW FINISHED GRADE AND EXTEND TO AT LEAST 48" BELOW FINISHED GRADE. 9. RIP -RAP FOR STORM SEWER SHALL BE CONSTRUCTED USING CLASS III GRANITE ROCK (1' DIAMETER OR LARGER) AND SHALL BE HAND PLACED ON TYPE IV GEOTEXTILE FABRIC. 10. ALL ADJUSTING RINGS TO BE CONCRETE. EXISTING UTILITIES SHOWN ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINETHE EXACT 11. ALL STORM STRUCTURES SHALL BE PRECAST OR POURED IN PLACE. NO BLOCK STRUCTURES ALLOWED. LOCATION OF ANY AND ALL EXISTING UTILITIES BEFORE COMMENCING WORK. HE AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES ARISING OUT OF HIS FAILURE TO EXACTLY LOCATE AND PRESERVE MY AND ALL EXISTING UTILITIES. 12. PLUG & MARK ALL DRAINTILE SUMP SERVICES TO FUTURE LOTS DRAWING NAME NO. BY DATE REVISIONS USE (INCLUDING COPYING, DISTRIBUTION, ANDI CONVEYANCE OF I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS RAVIN IA LARSON INFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUT PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I DRAWN BY SATHRE - BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT AM A DULY REGISTERED PRO ES IONAL ENGINEER UNDER THE CHF SAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY LAWS THE STATE OF MIN S TA. CHECKED BY INDEMNIFY SATHRE - BERGQUIST, INC. OF ALL RESPONSIBILITY. CAW SATHRE - BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATE USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING DATE FROM ILLEGITIMATE USE. ARLE MERSLAGE, P.E. 04/01!6 Date O W Lic. No. `YV80 STRUCTURE TABLE STRUCTURE NAME 3 II $O RIM 3; N 0 INV CASTING !C$j kJ � I ;. � ml I- s 0 lO,gar 981.5 R3067 D2 C13 STMH 48" 11 6 asps 8€ 3 k m g® fa/ o ms. �k LLm = II m$ , bk R ull ffi km� _ �k l xFINO -_ - a "° - _ - , O WO Lpa of 'F , V a Hx 9567 7' CO a O slLO smui5'Mee I' I \ e an Fv' r r c ry r HWLMZ _ g €SO �r Hx 998,8 NOTES 1. 4 "DRAINTILE SHALL BE INSTALLED AT THE LOWPOINT CATCH BASINS 250' MIN. (STD) IN EACH DIRECTION & 150' IN THE UPHILL DIRECTION FOR ON SLOPE CATCH BASINS. 2. 6" PERFORATED DRAINTILE SHALL BE INSTALLED THROUGH THE INFILTRATIOWFILTRATION AREAS AS SHOWN ON THE PLANS. SEETHE "TYPICAL DETAIL - INFILTRATIOWFILTRATION AREA" ON GRADING PLAN, SHEET 13 FOR INSTALLATION PURPOSES. 3. 6" PERFORATED REAR YARD DRAINTILE NOT WITH THE INFILTRATION /FILTRATION AREAS SHALL COMPLY TO CITY DETAIL STUI4. 4. TIE THE LAST 6 PIPE JOINTS TO FLARED END SECTIONS (TYPICAL). 5. TRASH GUARDS SHALL BE PLACED ON ALL FLARED END SECTIONS. 6. TIE ALL JOINTS ON STORM SEWER BETWEEN APRONS AND OC STRUCTURES AND ALL CULVERT APRONS. 7. WIMCO'S OR APPROVED EQUAL TO BE INSTALLED AT ALL STORM INLETS. SEE CITY DETAILS ER04A, ER04C, AND ERO -4D. B. GRANULAR MATERIAL SHALL BE PLACED UNDER STORM SEWER PIPE OR STRUCTURES THAT ARE LESS THAN 48" BELOW FINISHED GRADE AND EXTEND TO AT LEAST 48" BELOW FINISHED GRADE. 9. RIP -RAP FOR STORM SEWER SHALL BE CONSTRUCTED USING CLASS III GRANITE ROCK (1' DIAMETER OR LARGER) AND SHALL BE HAND PLACED ON TYPE IV GEOTEXTILE FABRIC. 10. ALL ADJUSTING RINGS TO BE CONCRETE. EXISTING UTILITIES SHOWN ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINETHE EXACT 11. ALL STORM STRUCTURES SHALL BE PRECAST OR POURED IN PLACE. NO BLOCK STRUCTURES ALLOWED. LOCATION OF ANY AND ALL EXISTING UTILITIES BEFORE COMMENCING WORK. HE AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES ARISING OUT OF HIS FAILURE TO EXACTLY LOCATE AND PRESERVE MY AND ALL EXISTING UTILITIES. 12. PLUG & MARK ALL DRAINTILE SUMP SERVICES TO FUTURE LOTS DRAWING NAME NO. BY DATE REVISIONS USE (INCLUDING COPYING, DISTRIBUTION, ANDI CONVEYANCE OF I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS RAVIN IA LARSON INFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUT PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I DRAWN BY SATHRE - BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT AM A DULY REGISTERED PRO ES IONAL ENGINEER UNDER THE CHF SAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY LAWS THE STATE OF MIN S TA. CHECKED BY INDEMNIFY SATHRE - BERGQUIST, INC. OF ALL RESPONSIBILITY. CAW SATHRE - BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATE USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING DATE FROM ILLEGITIMATE USE. ARLE MERSLAGE, P.E. 04/01!6 Date O W Lic. No. `YV80 STRUCTURE TABLE STRUCTURE NAME TYPE DIAMETER RIM BUILD INV CASTING NOTES C2 CBMH 48" 991.1 9.6' 981.5 R3067 D2 C13 STMH 48" 994.9 12.7' 982.2 R1642 986.0 C14 CBMH 48" 994.5 12.1' 982.4 R3067 FES C15 CBMH 48" 992.9 9.T 983.2 R3067 10 C16 CB 27" 990.0 5.8' 984.4 R4342 18 C17 CB 2X3' 994.5 4.0' 990.5 R3067 it E2 CBMH 48" 992.9 4.0' 988.9 R4342 984.0 E3 CBMH 48" 996.9 4.0' 992,9 R4342 E4 CBMH 48" 1 999.5 42 1 995.3 R4342 E5 CB 27" 1000.9 4.0' 996.9 R4342 F2 STMH 48" 990.5 4.3' 986.2 R1642 F3 CBMH 48" 1003.5 6:2' 997.3 83067 F4 CBMH 48" 1006.2 82 998.0 R3067 F5 CBMH 48" 1008.8 9.T 999.1 R3067 F6 STMH 48" 1008.4 8.7' 999.7 R1642 F7 CBMH 48" 1007.2 TV 1000.0 R3067 F8 CBMH 48" 1 1005.6 4.6' 1 1001.0 1 R3067 F9 CBMH 48" 1005.8 4.5' 1001.3 R3067 F10 CBMH 48" 1009.1 7.1' 1.002.0 R3067 F11 CB 27" 1006.9 3.5' 1003.4 R4342 F12 CB 2X3' 1005.6 4.0' 1001.6 R3067 F13 CB 2'X3' 1005.8 4:0 1001.8 R3D67 F14 CB 2X3' 1006.2 6.0' 1000.2 R3067 H1 OCS 48" 986.0 5.5' 980.5 R1642 H3 STMH 41" 989.7 7.8' 981.9 R1642 12 STMH 48" 990.9 4.7' 986.2 R1642 13 CBMH 48" 998.2 4.5' 993.7 R3067 FES TABLE Structure Name TYPE SIZE (IN.) INV C.Y. RIP RAP B2 FES 15 983.5 10 Cl FES 21 980.0 12 D2 FES 12 978.4 8 E1 FES 15 986.0 10 F1 FES 21 986.0 12 G1 FES 18 981.0 10 G2 FES 18 980.0 10 G3 FES 18 981.0 10 G4 FES 18 980.0 10 11 FES 18 986.0 10 it FES 30 982.5 0 J2 FES 15 984.0 0 OUTLET STRUCTURE TABLE Structure Name TYPE INV DETAIL B1 OCS 0 983.SEE STRUCTURE DETAIL 983.80 0 977.SEE D7 OCS 978.80 STRUCTURE DETAIL H7 OCS 982.50 SEE STRUCTURE DETAIL 5 983.SEE H2 OCS 985.50 STRUCTURE DETAIL J3 OCS 9840 SEE STRUCTURE DETAIL 983.00 CITY PROJECT NO. 2��RS soR�F _ w °I SATHRE - BERGQUIST, INC. 150 SOUTH R PR- a UN­ TOP -111DN -1 111 ILL '11111N_0 I D. NN IN 5 ROD 5 S 6 s 3 3 wE cxnre sxo�lo`v<un cuTrzxsErvtva,e "a "" nauure sarzc�rsFF xr D RF cuRR & raE of " q � oxs f y� PLAN vArv[ Cw.rF Sxrntm r � usnxc .xD nLL PLAN ISOMETRIC - wnwm. TRUC,uxcs mn4P'WSgy � X6 �E ors o. "env E(us ox�wwwrn Eau.L D vuu•v. " ` -o Mlrv. cu ) xEOUxm cuTrzxs. (z) p, -, rze' ReenRS MP) C nnve o u ABCs _ Rxc Rusarx ruxcrs. % s rvs of Arvo ours De or srxucmRC s T.7".71 v.R F TO a or cu a we oxaxnL[ coxrv[cF Orv. _ � a�� rz ��o Rrvc wxn Moxrr�x coxcRCiF cox..R RFo nROUxo Tnc c+srxc a °ax ALL .ovxs.wo,. Rrvcs 4 �-Is• - do - cr[ sxnL e[ cur cur 2. 5" ,° Fvc owrvru= 11"N1 111" � xcx[ns[ Tn cxx[ss i Nx ucx , or 3 � Doo-ou ED -L IIE .TMxµ E,•x o xMrvrcRCE $1 a co„Ex rxE R�cry cRA c�1 �, zc xEa.Rs sECrION .,o /,o xFSx "'" § ours oe MIT AN Arvo ,xe xsme. SECTION � SECTION A -A CITY OF CORCORAN �. suux" ru,ES 9 Ctt OF CORCORAN Ctt OF CORCORAN Wenck CATCHBASIN � Wenck , xT � Wenck SURMOUNTABLE CURB MPNHOLE CATCH BROADWAY WAYZATA, MN. 55391 (952)47fi -6000 CORCORAN, 11MI!, 11 �G;YFRS F R�2�e MINNESOTA 100 50 0 50 100 200 SCALE IN FEET FILE NO. FINAL STORM SEWER PLAN 5401- 664s00 RAVINIA 5TH ADDITION 13 LEIVIVAR 25 W DO z O 0 a z BASIN & & � ��° i iRAN51BON AT CATCH BASIN �STO -5 S STR -6 R PR- a UN­ TOP -111DN -1 111 ILL '11111N_0 I D. NN IN 5 ROD 5 S 6 s 3 3 wE cxnre sxo�lo`v<un cuTrzxsErvtva,e "a "" nauure sarzc�rsFF xr D RF cuRR & raE of " q � oxs f y� PLAN vArv[ Cw.rF Sxrntm r � usnxc .xD nLL PLAN ISOMETRIC - wnwm. TRUC,uxcs mn4P'WSgy � X6 �E ors o. "env E(us ox�wwwrn Eau.L D vuu•v. " ` -o Mlrv. cu ) xEOUxm cuTrzxs. (z) p, -, rze' ReenRS MP) C nnve o u ABCs _ Rxc Rusarx ruxcrs. % s rvs of Arvo ours De or srxucmRC s T.7".71 v.R F TO a or cu a we oxaxnL[ coxrv[cF Orv. _ � a�� rz ��o Rrvc wxn Moxrr�x coxcRCiF cox..R RFo nROUxo Tnc c+srxc a °ax ALL .ovxs.wo,. Rrvcs 4 �-Is• - do - cr[ sxnL e[ cur cur 2. 5" ,° Fvc owrvru= 11"N1 111" � xcx[ns[ Tn cxx[ss i Nx ucx , or 3 � Doo-ou ED -L IIE .TMxµ E,•x o xMrvrcRCE $1 a co„Ex rxE R�cry cRA c�1 �, zc xEa.Rs sECrION .,o /,o xFSx "'" § ours oe MIT AN Arvo ,xe xsme. SECTION � SECTION A -A CITY OF CORCORAN �. suux" ru,ES 9 Ctt OF CORCORAN Ctt OF CORCORAN Wenck CATCHBASIN � Wenck , xT � Wenck SURMOUNTABLE CURB MPNHOLE CATCH BROADWAY WAYZATA, MN. 55391 (952)47fi -6000 CORCORAN, 11MI!, 11 �G;YFRS F R�2�e MINNESOTA 100 50 0 50 100 200 SCALE IN FEET FILE NO. FINAL STORM SEWER PLAN 5401- 664s00 RAVINIA 5TH ADDITION 13 LEIVIVAR 25 W DO z O 0 a z II \ ZF � /1 1 j � )at011� 15Q sf) I I \ ,j s Y 1 200 100 0 100 200 400 EXISTING UTILITIES SHOWN ARE SHOWN IN AN APPROXIMATE WAY ONLY, THECONTRACTORSHALLDETERMINETHEE XACT LOCATION OF ANY AND ALL EXISTING UTILITIES BEFORE COMMENCING WORK, HE AGREES TO BE FULLY RESPONSIBLE FOR ANY SCALE IN FEET Pond ib 57 q I _ IVWL98U6 , AWL 9835 - o =" ,� eo, ewo x1a ID, � � l r ^� / I � / I I I I I � 1 1 I , I I I I I \ / I\ 1 rl I FILTRATION SHELF NOTES: 1. Initial excavation of the filtration shelves shall be dug Z below the finished final grade. 2. The bioretention soil within the filtration shelves will be installed after the storm sewer outlet control structure is installed. 3. To prevent soil compaction, heavy equipment shall not be allowed within the rain gardens at any time. 4. The bottom of the filtration shelves shall be tilled a minimum of 12" prior to placing the bioretention soil. 5. Relativley light equipment with tracks shall be used to excavate the filtration shelves 6. Immediately upon completion of grading the filtration Shelves, sill fence shall be installed per the plan to establish perimler control. B. Th e bloretention soil within the shelves will be 2' deep with a 6" draintile raised one foot above the base of the bioretention soil. 9. The bioretention soil recommended by MNdot of 3149.2J (Me filter sand aggregate). 10. The mix for the filtration Shelves should be 100% sand. 11. Minnesota Mulch & Soil can supply and deliver this soil premixed. (651) 330 -0299 CONSTRUCTION NOTES 1. INSTALL SILT FENCE AS SHOWN ON PLAN, AS REQUIRED BY THE CITY OF CORCORAN, ELM CREEK WATERSHED DISTRICT OR DIRECTED BY THE ENGINEER. 2. THE WATER QUALITY POND MUST BE EXCAVATED AT THE BEGINNING OF GRADING OPERATIONS TO PROVIDE TEMPORARY STORM WATER DETENTION DURING CONSTRUCTION. SANDCLAYS AND SILTS MUST BE REMOVED FROM THE POND AS NECESSARY DURING CONSTRUCTION AND AT THE COMPLETION OF THE PROJECT. REFER TO SECTION 2.2 OF THE STORM WATER POLLUTION PREVENTION PLAN. 3. BEGIN GRADING, INSTALL PERFORATED RISER PIPE IN PONDS WHEN POND GRADING IS COMPLETE. TEMPORARY DRAINAGE PIPE SHALL BE USED FOR INTERMEDIATE DRAINAGE DURING THE CONSTRUCTION PERIOD AS NECESSARY AND DIRECTED BY THE ENGINEER. THE TEMPORARY DRAINAGE PIPES SHALL BE INCIDENTIAL TO THE GRADING OPERATIONS. INSTALL SILT FENCE AROUND EXCAVATED POND, AFTER THE AS -BUILT ELEVATIONS HAVE BEEN VERIFIED BY THE ENGINEER. 4. INSPECT POND, SILT FENCE, AND ROCK ENTRANCE BERM AFTER ALL RAINFALL EVENTS AS REQUIRED BY THE NPDES PERMIT. 5. LINE ALL PONDS WITH A MINIMUM 4'ORGANIC SOILS& SEED SLOPES BETWEEN NWL AND 100 YR HWL WITH A WATER TOLERANT MIX. (OR AS NOTED) 6. REMOVE PERFORATED RISER PIPE WHEN STORM SEWER AND OUTLET STRUCTURE FOR PONDS ARE INSTALLED (INCIDENTAL). 7. POND- 10'1 BENCH (1 FOOT) THEN 41 MAX & LO & WO FINISHED PADS SHALL BE FLATTER THAN 3.1. ALL OTHER SLOPES 4.1 MAX (UNLESS NOTED) 9. RESTORATION - 16.2 ACRES PLUS WETLAND RESTORATION AREAS A. RESTORE ALL DISTURBED AREAS WITH 4' TO 6' OF TOPSOIL, OR EXISTING ON -SITE ORGANIC MTRL. B. SEED ALL DISTURBED AREAS WITH NDOT MIXTURE #250 AT A RATE OF 100 LBS.IACRE AND FERTILIZE WITH 20 -0 -10 AT 100 LBS. /ACRE. (UNLESS OTHERWISE NOTED) WETLAND RESTORATION -BWSR 34 -181 EMERGENT WETLAND SEED MIX FOR WETLANDS (AS NOTED IN THE WETLAND REPLACEMENT PLAN APPLICATION) C. ONLY PHOSPHOROUS FREE FERTILIZER IS TO BE USED ON SITE, Q MULCH WITH TYPE 1 AT A RATE OF 2 TONS/ACRE AND DISC ANCHOR IMMEDIATELY AFTER PLACEMENT. USE WOODFIBER BLANKET ON ALL SLOPES 3:1 (FT) OR GREATER. E. PLACE APPROVED STORM SEWER INLET PROTECTION IN OR AROUND ALL STORM SEWER INLETS AND MAINTAIN UNTIL STREET CONSTRUCTION IS COMPLETED. F. MAINTAIN ALL SILT FENCE UNTIL TURF HAS BEEN ESTABLISHED. G. RESTORATION WORK WILL BE COMPLETED WITHIN 72 HOURS OF GRADING COMPLETION. 10. SILT FENCE, BEFORE GRADING -10405 LF AFTER GRADING- 886 LF 11. TREE FENCE, BEFORE GRADING -2879 LF 12. EROSION BLANKET- XX BY GENERAL NOTES: 1: THE GRADING CONTRACTOR IS RESPONSIBLE FOR ALL STORM WATER INSPECTIONS ACCORDING TO THE MPCA STORM WATER PERMIT. THIS INCLUDES BOTH WEEKLY INSPECTIONS AND INSPECTIONS DONE AFTER A 0.5" RAIN EVENT. A COPY OF THE INSPECTION REPORT MUST BE EMAILED TO THE ENGINEER AND DEVELOPER ON A WEEKLY BASIS. 2. THE CONTRACTOR SHALL PLACE INLET PROTECTION DEVICES FOR ALL STORM SEWER INLETS(EXISTING AND PROPOSED) AND MAINTAIN THEM AS AN EFFECTIVE SILT CONTROL DEVICE. INLET PROTECTION SHALL BE REMOVED WHEN RESTORATION HAS BEEN ESTABLISHED. 3. ALL RETAINING WALLS WILL REQUIRE A STRUCTURAL DESIGN, A BUILDING PERMIT & A FINAL INSPECTION REPORT.(IF APPLICABLE) 4. A 1' -2' CRUSHED ROCK ENTRANCE BERM SHALL BE PLACED AT THE SITE ENTRANCE, TO REPLACE SILT FENCE, AND MINIMIZE EROSION ON TO THE STREETS. THE ROCK BERMS SHALL BE THE WIDTH OF THE ENTRANCE AND 2 FEET HIGH WITH 4:1 SLOPES. (SEE DETAIL) 5. THE CONTRACTOR SHALL MAINTAIN POSITIVE DRAINAGE AWAY FROM THE BUILDING PAD AND STREET AREAS THROUGHOUT CONSTRUCTION. 6. THE CONTRACTOR SHALL ATTEMPT TO PREVENT SOIL MATERIALS FROM LEAVING THE SITE BY EROSION AND VEHICLE WHEEL TRACKING. HE SHALL BE RESPONSIBLE FOR CLEANING OF STREET BOULEVARD AND UTILITY FACILITIES THAT RECEIVE ANY ERODED OR TRACKED SOIL MATERIAL OR OTHER CONSTRUCTION DEBRIS OR MATERIAL. THE GRADING CONTRACTOR WILL BE REQUIRED TO PROVIDE STREET SWEEPING ON HUNTER DRIVE DURING THE GRADING OPERTIONS, IF REQUIRED. 7. EXISTING UTILITIES SHOWN ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ANY AND ALL EXISTING UTILITIES BEFORE COMMENCING WORK. HEAGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES ARISING OUT OF HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL EXISTING UTILITIES. ON -SITE BMPS 1. NURP POND - NURP POND WILL BE UTILIZED TO MEETOR EXCEED QUALITYAND RATE CONTROL REQUIREMENTS. 2. SKIMMERS -THE POND OUTLETSTRUCTURE INCLUDES A SUBMERGED INLET PIPE TO ALLOW SKIMMING .(Utility Contractor) 3. RIP RAP - RIP RAP WILL BE UTILIZED AT ALL APRONS FOR ENERGY DISSIPATION AND PROVIDE SEDIMENT CONTROL -( Utility Contractor) 4. INLET PROTECTION - INLET PROTECTION WILL BE INSTALLED AND MAINTAINED IN ALL CATCH BASINS & REAR YARD STRUCTURES. (WIMCO'S OR EQUALHUtility Contractor) S. SLOPE STABILIZATION-SILT FENCE WILL BE INSTALLED ALONG DOWN GRADIENTGRADING LIMITS AND WOODFIBER BLANKETWILL BE UTILIZED ON ALL SLOPES 31 OR GREATERTO PROVIDE ADEQUATE SLOPE STABILIZATION. (Grading Contractor) 6. BIOROLLS- BIOROLLS WILL BE INSTALLED ALONG REAR YARD SWALES TO PREVENT SEDIMENT FROM REACHING THE NURP POND AND ULTIMATELY DOWNSTREAM WETLANDS(Gmding Contactor). 7. INFILTRATION AREAS- INFILTRATION AREAS WILL BE UTILIZED TO REDUCE THE AMOUNT OF RUNOFF FROM THE INCREASED HARDSURFACE. (Grading Contractor 8. STREET SWEEPING - STREET SWEEPING WILL BE DONE MINIMUM OF ONCE PER WEEK OR AS NEEDED TO MINIMIZE DUET CONTROL AND VEHICLE TRACKING .(Gratling and Utility Contractor) 10. PHOSPHOROUS FREE FERTILIZER- PHOSPHOROUS FREE FERTILIZER WILL ALSO BE USED ON SITE: 11. ALL CONCRETE WASHOUT WASTE PRODUCED SHALL BE REMOVED FROM THE SITE. (Utility Contractor) 12. ADD ITIONAL BMPS SHALL BE INSTALLED AROUND ALL WETLANDS WHERE GRADING IS TO OCCUR WITHIN 5OFT. SUCH BMPS INCLUDE DOZER CUT DITCH. 'a WETLAND BUFFER POST HOLDDOWN DETAILS r PROFILE VIEW o�. wA 967(wo) 'LOOKOUr(Oo) FDL:Xw MLZ(FED NOTES: 1. GRADE (999.0) BEHIND EACH HOMESITE IS THE LOW GROUND ELEVATION AND PROPOSED TOP OF TOPSOIL, SUBGRADE SHALL BE DOWN 0.50 FEET. 2. ESTABLISH FINISH GRADE AT ALL 10' FRONT YARD UTILITY EASEMENT LOCATIONS. 3. THESE DETAILS REFERENCE A U POURED FOUNDATION WALL, AND A 0.8' DROP FROM REAR TOP FOUNDATION TO GROUND ELEVATION FOR ALL LOOKOUTS AND WALKOUTS. TYPICAL FILTRATION BENCH DETAIL 25 r T r- 5 X/ I W c t� I s NO. BY DATE o 20 r +__ F_ 2 USE (INCLUDING COPYING, DISTRIBUTION, AND /OR CONVEYANCE OF T .. +_ W W _ T__________ + T swot wu CITY PROJECT NO. )at011� 15Q sf) I I \ ,j s Y 1 200 100 0 100 200 400 EXISTING UTILITIES SHOWN ARE SHOWN IN AN APPROXIMATE WAY ONLY, THECONTRACTORSHALLDETERMINETHEE XACT LOCATION OF ANY AND ALL EXISTING UTILITIES BEFORE COMMENCING WORK, HE AGREES TO BE FULLY RESPONSIBLE FOR ANY SCALE IN FEET Pond ib 57 q I _ IVWL98U6 , AWL 9835 - o =" ,� eo, ewo x1a ID, � � l r ^� / I � / I I I I I � 1 1 I , I I I I I \ / I\ 1 rl I FILTRATION SHELF NOTES: 1. Initial excavation of the filtration shelves shall be dug Z below the finished final grade. 2. The bioretention soil within the filtration shelves will be installed after the storm sewer outlet control structure is installed. 3. To prevent soil compaction, heavy equipment shall not be allowed within the rain gardens at any time. 4. The bottom of the filtration shelves shall be tilled a minimum of 12" prior to placing the bioretention soil. 5. Relativley light equipment with tracks shall be used to excavate the filtration shelves 6. Immediately upon completion of grading the filtration Shelves, sill fence shall be installed per the plan to establish perimler control. B. Th e bloretention soil within the shelves will be 2' deep with a 6" draintile raised one foot above the base of the bioretention soil. 9. The bioretention soil recommended by MNdot of 3149.2J (Me filter sand aggregate). 10. The mix for the filtration Shelves should be 100% sand. 11. Minnesota Mulch & Soil can supply and deliver this soil premixed. (651) 330 -0299 CONSTRUCTION NOTES 1. INSTALL SILT FENCE AS SHOWN ON PLAN, AS REQUIRED BY THE CITY OF CORCORAN, ELM CREEK WATERSHED DISTRICT OR DIRECTED BY THE ENGINEER. 2. THE WATER QUALITY POND MUST BE EXCAVATED AT THE BEGINNING OF GRADING OPERATIONS TO PROVIDE TEMPORARY STORM WATER DETENTION DURING CONSTRUCTION. SANDCLAYS AND SILTS MUST BE REMOVED FROM THE POND AS NECESSARY DURING CONSTRUCTION AND AT THE COMPLETION OF THE PROJECT. REFER TO SECTION 2.2 OF THE STORM WATER POLLUTION PREVENTION PLAN. 3. BEGIN GRADING, INSTALL PERFORATED RISER PIPE IN PONDS WHEN POND GRADING IS COMPLETE. TEMPORARY DRAINAGE PIPE SHALL BE USED FOR INTERMEDIATE DRAINAGE DURING THE CONSTRUCTION PERIOD AS NECESSARY AND DIRECTED BY THE ENGINEER. THE TEMPORARY DRAINAGE PIPES SHALL BE INCIDENTIAL TO THE GRADING OPERATIONS. INSTALL SILT FENCE AROUND EXCAVATED POND, AFTER THE AS -BUILT ELEVATIONS HAVE BEEN VERIFIED BY THE ENGINEER. 4. INSPECT POND, SILT FENCE, AND ROCK ENTRANCE BERM AFTER ALL RAINFALL EVENTS AS REQUIRED BY THE NPDES PERMIT. 5. LINE ALL PONDS WITH A MINIMUM 4'ORGANIC SOILS& SEED SLOPES BETWEEN NWL AND 100 YR HWL WITH A WATER TOLERANT MIX. (OR AS NOTED) 6. REMOVE PERFORATED RISER PIPE WHEN STORM SEWER AND OUTLET STRUCTURE FOR PONDS ARE INSTALLED (INCIDENTAL). 7. POND- 10'1 BENCH (1 FOOT) THEN 41 MAX & LO & WO FINISHED PADS SHALL BE FLATTER THAN 3.1. ALL OTHER SLOPES 4.1 MAX (UNLESS NOTED) 9. RESTORATION - 16.2 ACRES PLUS WETLAND RESTORATION AREAS A. RESTORE ALL DISTURBED AREAS WITH 4' TO 6' OF TOPSOIL, OR EXISTING ON -SITE ORGANIC MTRL. B. SEED ALL DISTURBED AREAS WITH NDOT MIXTURE #250 AT A RATE OF 100 LBS.IACRE AND FERTILIZE WITH 20 -0 -10 AT 100 LBS. /ACRE. (UNLESS OTHERWISE NOTED) WETLAND RESTORATION -BWSR 34 -181 EMERGENT WETLAND SEED MIX FOR WETLANDS (AS NOTED IN THE WETLAND REPLACEMENT PLAN APPLICATION) C. ONLY PHOSPHOROUS FREE FERTILIZER IS TO BE USED ON SITE, Q MULCH WITH TYPE 1 AT A RATE OF 2 TONS/ACRE AND DISC ANCHOR IMMEDIATELY AFTER PLACEMENT. USE WOODFIBER BLANKET ON ALL SLOPES 3:1 (FT) OR GREATER. E. PLACE APPROVED STORM SEWER INLET PROTECTION IN OR AROUND ALL STORM SEWER INLETS AND MAINTAIN UNTIL STREET CONSTRUCTION IS COMPLETED. F. MAINTAIN ALL SILT FENCE UNTIL TURF HAS BEEN ESTABLISHED. G. RESTORATION WORK WILL BE COMPLETED WITHIN 72 HOURS OF GRADING COMPLETION. 10. SILT FENCE, BEFORE GRADING -10405 LF AFTER GRADING- 886 LF 11. TREE FENCE, BEFORE GRADING -2879 LF 12. EROSION BLANKET- XX BY GENERAL NOTES: 1: THE GRADING CONTRACTOR IS RESPONSIBLE FOR ALL STORM WATER INSPECTIONS ACCORDING TO THE MPCA STORM WATER PERMIT. THIS INCLUDES BOTH WEEKLY INSPECTIONS AND INSPECTIONS DONE AFTER A 0.5" RAIN EVENT. A COPY OF THE INSPECTION REPORT MUST BE EMAILED TO THE ENGINEER AND DEVELOPER ON A WEEKLY BASIS. 2. THE CONTRACTOR SHALL PLACE INLET PROTECTION DEVICES FOR ALL STORM SEWER INLETS(EXISTING AND PROPOSED) AND MAINTAIN THEM AS AN EFFECTIVE SILT CONTROL DEVICE. INLET PROTECTION SHALL BE REMOVED WHEN RESTORATION HAS BEEN ESTABLISHED. 3. ALL RETAINING WALLS WILL REQUIRE A STRUCTURAL DESIGN, A BUILDING PERMIT & A FINAL INSPECTION REPORT.(IF APPLICABLE) 4. A 1' -2' CRUSHED ROCK ENTRANCE BERM SHALL BE PLACED AT THE SITE ENTRANCE, TO REPLACE SILT FENCE, AND MINIMIZE EROSION ON TO THE STREETS. THE ROCK BERMS SHALL BE THE WIDTH OF THE ENTRANCE AND 2 FEET HIGH WITH 4:1 SLOPES. (SEE DETAIL) 5. THE CONTRACTOR SHALL MAINTAIN POSITIVE DRAINAGE AWAY FROM THE BUILDING PAD AND STREET AREAS THROUGHOUT CONSTRUCTION. 6. THE CONTRACTOR SHALL ATTEMPT TO PREVENT SOIL MATERIALS FROM LEAVING THE SITE BY EROSION AND VEHICLE WHEEL TRACKING. HE SHALL BE RESPONSIBLE FOR CLEANING OF STREET BOULEVARD AND UTILITY FACILITIES THAT RECEIVE ANY ERODED OR TRACKED SOIL MATERIAL OR OTHER CONSTRUCTION DEBRIS OR MATERIAL. THE GRADING CONTRACTOR WILL BE REQUIRED TO PROVIDE STREET SWEEPING ON HUNTER DRIVE DURING THE GRADING OPERTIONS, IF REQUIRED. 7. EXISTING UTILITIES SHOWN ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ANY AND ALL EXISTING UTILITIES BEFORE COMMENCING WORK. HEAGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES ARISING OUT OF HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL EXISTING UTILITIES. ON -SITE BMPS 1. NURP POND - NURP POND WILL BE UTILIZED TO MEETOR EXCEED QUALITYAND RATE CONTROL REQUIREMENTS. 2. SKIMMERS -THE POND OUTLETSTRUCTURE INCLUDES A SUBMERGED INLET PIPE TO ALLOW SKIMMING .(Utility Contractor) 3. RIP RAP - RIP RAP WILL BE UTILIZED AT ALL APRONS FOR ENERGY DISSIPATION AND PROVIDE SEDIMENT CONTROL -( Utility Contractor) 4. INLET PROTECTION - INLET PROTECTION WILL BE INSTALLED AND MAINTAINED IN ALL CATCH BASINS & REAR YARD STRUCTURES. (WIMCO'S OR EQUALHUtility Contractor) S. SLOPE STABILIZATION-SILT FENCE WILL BE INSTALLED ALONG DOWN GRADIENTGRADING LIMITS AND WOODFIBER BLANKETWILL BE UTILIZED ON ALL SLOPES 31 OR GREATERTO PROVIDE ADEQUATE SLOPE STABILIZATION. (Grading Contractor) 6. BIOROLLS- BIOROLLS WILL BE INSTALLED ALONG REAR YARD SWALES TO PREVENT SEDIMENT FROM REACHING THE NURP POND AND ULTIMATELY DOWNSTREAM WETLANDS(Gmding Contactor). 7. INFILTRATION AREAS- INFILTRATION AREAS WILL BE UTILIZED TO REDUCE THE AMOUNT OF RUNOFF FROM THE INCREASED HARDSURFACE. (Grading Contractor 8. STREET SWEEPING - STREET SWEEPING WILL BE DONE MINIMUM OF ONCE PER WEEK OR AS NEEDED TO MINIMIZE DUET CONTROL AND VEHICLE TRACKING .(Gratling and Utility Contractor) 10. PHOSPHOROUS FREE FERTILIZER- PHOSPHOROUS FREE FERTILIZER WILL ALSO BE USED ON SITE: 11. ALL CONCRETE WASHOUT WASTE PRODUCED SHALL BE REMOVED FROM THE SITE. (Utility Contractor) 12. ADD ITIONAL BMPS SHALL BE INSTALLED AROUND ALL WETLANDS WHERE GRADING IS TO OCCUR WITHIN 5OFT. SUCH BMPS INCLUDE DOZER CUT DITCH. 'a WETLAND BUFFER POST HOLDDOWN DETAILS r PROFILE VIEW o�. wA 967(wo) 'LOOKOUr(Oo) FDL:Xw MLZ(FED NOTES: 1. GRADE (999.0) BEHIND EACH HOMESITE IS THE LOW GROUND ELEVATION AND PROPOSED TOP OF TOPSOIL, SUBGRADE SHALL BE DOWN 0.50 FEET. 2. ESTABLISH FINISH GRADE AT ALL 10' FRONT YARD UTILITY EASEMENT LOCATIONS. 3. THESE DETAILS REFERENCE A U POURED FOUNDATION WALL, AND A 0.8' DROP FROM REAR TOP FOUNDATION TO GROUND ELEVATION FOR ALL LOOKOUTS AND WALKOUTS. TYPICAL FILTRATION BENCH DETAIL 25 r T r- 5 = r c t� I s NO. BY DATE o 20 r +__ F_ 2 USE (INCLUDING COPYING, DISTRIBUTION, AND /OR CONVEYANCE OF __ +_ W W _ T__________ + T swot wu CITY PROJECT NO. `- - RAV_5 GRADING _ _ _ c d dmm�ti J. OCS 15 NWL _DPJkW ---V-. .. PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I --- b h E eir wall I` -} DOWN ELEVATION Il.o Below NWL) 10 ___ r •._ I i _ __ _ __iL______ ___ _ T,___ \oPe Inieera eaele i I B`Perfora[e0 Drainlile(no sock)Ik1' Above Filter Media base) oil i I Bedded in F Clean flock 2" to and botto 8" each side M Y. + +i Rip Subgrade Sand Filter Media 2'Thick):' Minimum 18" 100 %M ,hDOT Sp 3149.2J (Fine Fil�r Sand Al Kragate) N l 0 +00 0 +10 0 +20 0 +30 0 +40 0 +50 0 +60 Note: EADev -Is filtration areas 2' below finished grade during grading activities to allow for placement of the bioretention soil during storm sewer installation. - AND ALL DAMAGES ARISING OUT OF HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL EXISTING UTILITIES, DRAWING NAME NO. BY DATE REVISIONS USE (INCLUDING COPYING, DISTRIBUTION, AND /OR CONVEYANCE OF I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS SOq� CITY PROJECT NO. FILE NO. RAV_5 GRADING _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ INFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUT PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I �0R5 FINAL GRADING PLAN 5401 664500 DRAWN BY SATHRE - BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT SAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA. w N SATHRE - BERGQUIST, INC. - TCW CHECKED BY - -- - -- INDEMNIFY SATHRE-BERGQUIST, INC. RESPONSIBILITY. CORCORAN, RAVINIA 5TH ADDITION 17 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - SATHRE - BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATE THE RIGHT ,�^ �,, � m y 150 SOUTH BROADWAY WAYZATA, MN. 55391 (952) 47fi -6000 RSM - USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING ROBERT S MO ST P.E. ONF MINNESOTA L E N IVAR DATE - -- - -- ---------- - - - - -- FROM ILLEGITMATE USE. , O � R�2 25 02/29/16 Dale: O Lic. No. T 2 O O Q H Q Z K �� _ — _ - --_ — — _ / �, v v vV � - - -- � /� / /// � v��vvv�vv�yVA ✓i // / ,/ / / /// j I vvVAA , A \ v III w v / v / 00, &� o 10003 I � T.Oc7� °op i ��� I �+ � T 100 - � 100 / ioAto � > GF 1 0 2.3 TF1001.3 / 'Awl: - `� � � / /� ♦. 9� NWL.966 - - HWL989.4 � we __ �_ \ ■I OF \ / �j �� i I �7� I_: ; ,00s:_ ` � - —. : -.�\ � 1 l i9G� ow IPRAP 100CY TOP-988,9' 50' -31 09 U, H CLL• ♦ \ V 1\ 1 1 1 I r I ��,. G € f1SS e 1 11 _— - x —_ �� � I / o00 � « � g 8 gb I ,00s -- i'' as � � � � o• I I I�� �,00 � roo ., .. I .m � �� �1 � ,9,0' 1 ,00a „a no 108 6 IM 100 ° l o x lm II II 11 1 1 A w 1 v ♦ �� o Is 49 : - _ w a4 I I ss I� �I 171 10 / d° �0 � co 101 _ Im r nn — — \p6\ I — — - -- �,'v ■ v �- vvv �° v I�r - � tie, — - -- 106 Wedand Impact - oi I I � l 103 ���' / � �� -� ,r _ ,; � � ®- . -' .\ \\ X95 \ � �� \ \\ \ \ \,°�'�, o�� �y�/ - ,owo / L - • -- - �o- aos05 R 521 woes t�`��6 / � +BF 9998 �19v 9o�1� _ �F 1001.3 Or Im I a.D -� \V �� Ag _ o T 4 0719:3 7 � TF�06Y 8 \ / .s�,.o ti \ � GF 1007.5 -�1 - 100 CV RIPRAP,O LOW °o �� � � — — - i 1111 TOPA88A' — LENGTH-W- 3:1 `. T \ \. 9`v ■ — — \ _ — — i�$� $O - tiQ Rj�` YI O I X99 Pond 15 v Q o y -, / v o- •G eo z5 0 25 50 too a.o _ 1 ,. BOT -985.0 1 , /- 303 i — / ML 987.0 — — SCALE IN FEET EXISTING UTILITIES SHOWN ARE SHO4yN -INAN AP O MA E WAYONLY. THECONTRACT SHALL D 16E EX 9 / / jb (' 10 0g'5 - 8- e� i •� IfI /{{yam - - -- -�09 VI ✓,1 -- -- __ __ _ _ — / / _ C 59,050 sf> �F 1 / LOCATION OF ANY AND ALL EXI STINfvUTILITIEE$$B CO�R%EN ING WORKHEAGRE TO BE FU ESPDN LEA /�—/ 1� \ '}\ OOT IA 09 . GF 1008.5 GF ID�gi� AND ALL DAMAGES ARISING OUT OF HIS FAILURE -CILY LOCATE AND PRESERVE ANDAL STINGU IL ES.� �e / / \ `��. '1 n i._ -rJ VI�P`18 TFnm. TF'I(fD6.3 DRAWING NAME NO. BY DATE REVISIONS USE (INCLUDING COPYING, DISTRIBUTION, AND /OR CONVEYANCE OF I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS CITY PROJECT NO. FILE NO. RAV-5 GRADING INFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUT PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I Eps sp FINAL GRADING PLAN — -- - -- ---------------- AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE � 5401 - 664500 DRAWN BY — — — — — — — — — — — — — — — — — — — — — SAID AUTHORIZATION ER IZATIO , ICON EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT SATHRE - BERGQUIST, INC. — — — — — — — — — — — — — — — - SAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY LAWS OF THE STATE OF MINNESOTA. W °p� C L� INDEMNIFY SATHRE- BERGQUIST, INC. OF ALL RESPONSIBILITY. RAVINIA 5TH ADDITION __ _ __ ______________ CORCORAN, 18 CHECKED BY � ,�^ ��� „-, 150 SOUTH BROADWAY WAYZATA, MN. 55391 (952) 4766000 SATHRE- BERGQUIST,INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATE,j„ m y RSM — USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING V�✓t s '�� MINNESOTA L E N IVAR DATE FROM ILLEGITIMATE USE. ROBERT S MO ST , P.E. GNF pe'`' -- - -- ---------- - - - - -- 25 02/29/16 Dale: O O � Lic. No. W z 0 0 0 a a z T, _. \ \\ 9�. �9,�050nSf) a\ F 9.g, GF 1008.5 � 1008.0= v� 'fF-10068 _ 7F1008.3 \ / - - v v v x Moat F 100D 8 ,00a B 1000--S 53 41 r -g \\ / � 1J r \ / s9s. _ v A / �`°` V / . v `L (lino z {l000 i/ (1602.eZ - - -- + --( j- _ Gp 899.5 0 Av -lo % x (1002.1)) rF 1000" f / v / ° s _- - - - ysea + $� TV c' \dj 984 // � "z .q + x989.0 -HP EOF \ k� oa v 1000 C _ - ' - - , \'�� °` Hx 986 7 IT, � / g FQ/ v ` vvys mot �0so: sJ 83 x OF A 1l / TF770p� 9ps° B L 76 �/@ 3 \ �, �� A� ��./ TF1 �\84 \ \T ` +. / /� -id I/x \ \ \\.. —?.\ m° Opp .se \ oeo 59 No T i� ,io874 /—� v_ v sp vv A + v i 'i/ Impact Welland - 14,900 sf � \ a \ 984.8 / I 73 ��: •' l / ���I` / 7p09.8 9 MGR CT�T V A V rlF� / • / -� yes rsa5:l/ / J Pond 14 557 I ss8 -_ -- —�— llss / � v1 I l BF gpy.8 1ao5 / ,_��>8 / v A sm A / y/ \ i A A • I J NWL980.0 HWL 983.5 v / / 3 \ / 66gle - - — - -- V1 I / °I cqI UL .1002 0-HP Eo i N' 30 CV RIPRAP OVERFLOWI- 68 e i j� �$ G g3 .,i�'.v / \ ToP -983. Iej03 '\} SF9 \ � J'{11� \ \ I LENGTH � / / yf� / ✓/ / � 0 A V R +/� \ x9]ss eoT -ssO.D jo3 D• v V❑ / v / � / _�/ 3 y v 1 I/ � Wetland Mitigation / i 11 9ZSa \ d v/ s , / i � � � w I V AI � / \ 1 . ,, C 18.050 sf)x � \ � - A 71 BF 1008.3 63 2 � — - - - - -- �� v ,g �L \ \ \\ \/ t \ I I ` n\ / A /L . �\ r \ I\ Wa' II r 11 \ 1\ \ \ \ x979L _7d_ o WI 64, v - ti"' OR J J I \\ II - - -- - - -- ------ — — - -v\ - -����� • — — — - A - -- - - - - -- - T - - - -- — — - -�-- — -- - - \--- -- - --- 50 25 0 25 50 100 LOCATION TI ANY AND ALL EXISTING UTIL TIRES BEFOOXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT i ' ' \ / — \ \\ \ \ \ .. '■�■"�r RE COMMENCING WORK. HE AGREES TO BE FULLY RESPONSIBLE FOR ANY \\ ^\ ��Rj SCALETW1FEET AND ALL DAMAGES ARISING OUT OF HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL EXISTING UTILITIES. DRAWING NAME NO. BY DATE REVISIONS USE (INCLUDING COPYING, DISTRIBUTION, AND /OR CONVEYANCE OF I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS CITY PROJECT NO. FILE NO. RAV-5 GRADING _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ INFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUT PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I HERS S�q� FINAL GRADING PLAN 5401 - 664500 DRAWN BY SATHRE - BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE �`' F'< SATHRE - BERGQUIST, INC. TCW SAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY LAWS OF THE STATE OF MINNESOTA. w N -- - -- INDEMNIFY SATHRE- BERGQUIST, INC. OF ALL RESPONSIBILITY. CORCORAN, RAVINIA 5TH ADDITION 19 CHECKED BY _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ �� 150 SOUTH BROADWAY WAYZATA, MN. 55391 (952) 476 -6000 SATHRE - BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATE m y RSM - USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING s `�� MINNESOTA L E N IVAR DATE FROM ILLEGITIMATE USE. ROBERT S MO ST , P.E. cNF peg`' -- - -- ---------- - - - - -- 25 02129/16 Dale: O O Lic. No. W Z O 0 0 a Q Z K wo / jC Wrigbl- }iendI Cutiper911vC EaeclriC AS9tICCllUln �� - - -- / 68WrJrmwT )vex + PO, lkwMl +Rorkf"d MIN 55i' TI mo �, \ G Fxx ITdJ1�:R- 3fliir Pkllrs l7M1i }1?7'1fKrl *I- RI'xU740.'Jr(�7 [� O P �3 L 1iC110 p �. r J _ - / ❑ 146 Walt � r0a ❑ 1DOWait � 1, PRAIRI ��� R/ w w i O ❑ 1 co w wan 1-1150 watt ❑ Z50 Wait 0 LIGHTING LOCATION STREETS se r a s _ \ - ❑ tso Watt - \ \ I ❑ a5D Wall ® 250 Weri _ - - - - -- -- \ ,7 _ 100 watt \ � _ '+► ❑ 254 Watt OD Wall 11 .,� 4no wait ❑ 250 Vq.tl 3 1 , ^ I "1!" ❑ 1iJ0 YWall ❑ 1000 watt �i CoMRLETE "REAGENT'$ `nrro cEwr. #51ra5 'RO^GYI'A75 Prvaf$ Pond R£SGElAL NWL 98 6 4 S"T5 -RESICENTFNL E: UGHTING S"EETS nN #K a ARf 43 5TWEE76 HWL 989.0 - - _ _ 8 2 oiSIG14 :PARK lGLUrs 'STURAG r� iOTS .111KIiG - S FYIG SYrs "STORAGE AREAS CHURLMES 'STORAGE AREAS 6 % AYiiLN6tE ' 3ECURM L1GFMNG '1 #GI�RTiC9k Wms _- "11mOSTRUU I.A. 'La/a15CJWE - 1, „POST COLONIAL SHALL BE LIGHTING TYPE I INSTALLED 20 19 q -- -- / /A I IGHtI / NG LOCATION to ^ / ! W "ri�Yt- lkn�rpil Coapenliye EIec�Lnc 3sscR.iaiiva 21 18 J - - - n 4 �c remit nWla €k lnrlYpsc•Pil 3i x3aU•Rnc41s dk1\ a,a � 1 n��v- �.i�. �. St,. Fe h:t� ?.5si.1 •.Yhr�-I.;h3H�'_�£n•I-Wy Ni F fin" ii A - - • .S c�� IJ�7rii'F.Mi u 1 1/ SIGHTING LOCATION 1 22 }I I6 12 �. - 6 TUCSON NRLNe7TrM _ - 15 - - _ I e� £ 23 4 I - - - - rl 13 I - - - CHARTSrm SALEM waasWCArk MORTP �CRKS. #E + Ti-Mx ar ara R,& !t "av (�8 4^ 0 } i I - PG6Tf]p CRA#YiLIE - v I 2a � 11 s�aoTx n k F � � � - - - - - - - I 'I FUlJxe:n o GREEN y� Weiland �� v 25 CUpv�E�pE oE►�r NQRTN M tigat on 0 / _ - - - - L - - - - II I I , / 7 CBGINiT T7 Fog @FKR WASIiMOiCr -"' � LIGH INGLOCATION Al- , - �+� w,.n� sa 25 o 25 50 mo 519,050 5 �s T t LIGHTING STYLES SHALL BE CONSISTENT 9K+ ® 6 i 6mJ ■ ■ SCALE IN FEET EXISTIN UTILITIESSHOWN ARESHOWNINANAPPROXIMATEWAYONLY. THECONTRACTORSHALLDETERMINE EEXACT WITH PHA LOCATION OF ANY AND ALL EXISTING UTILITIES BEFORE COMMENCING WORK. HEAGREESTOBEFULLYRESPONSIBLEFOR ANY CONSISTENT THROUGHOUT ALL PHASES. AND ALL DAMAGES ARISING OUr OF HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL -TING UTILITIES. DRAWING NAME NO. BY DATE REVISIONS USE (INCLUDING COPYING, DISTRIBUTION, AND /OR CONVEYANCE OF I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS CITY PROJECT NO. FILE NO. RAVINIA LARSON _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ INFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUT PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I ERs S� FINAL LIGHTING PLAN AM A DULY REGISTERED PRO ES IONAL ENGINEER UNDER THE � R�F'< 5401 - 664500 DR CHF BY _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ SATHRE - BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT " SATHRE -BE RG Q U I STa INC. SAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY LAWS THE STATE OF MIN S TA. W °p� CHECKEDBY INDEMNIFY SATHRE- BERGQUIST, INC. OF ALL RESPONSIBILITY. 150 SOUTH BROADWAY WAYZATA,MN.55391 (952) 476 -6000 CORCORAN, RAVINIA 5TH ADDITION LLP2 SATHRE - BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATE A CAW - USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING MINNESOTA DATE _ _ _ _ _ FROM ILLEGITMATE USE. ARLEI�' WI MERSLAGE, P.E. GN e'`04/01/16 Date: O�f O/ Lic. No. L �Vgo FRS P�� z O m z 1 Wetland Mitigation (59,05O sf) w 2 �x9gM19 , 0 xq8 Q � 7 - llp" 4 � I \'00 HWL 986.7 ,� IGHTIN LOCATION �pFti / � R F4 O zr \ p F3 oll 8'3 "' F C3 y ic � O; 0, sa' �oy0 C * / 2 C4 / gQ�0 / �9'l' STRU�Uf3E ��' i i i � � � � Pond 14 SILO I 9�'. NWL980.0 4 g�fVA� \u�� y� �� ,s HWL983.5 12 Cll 5 / v �� / FY,VpyIAI C70 '/' RrnP 50 25 0 25 50 100 70 aM � i o 0 6 SCALE IN FEET EXISTING UTILITIES SHOWN ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT -- LOCATIONOF ANY AND ALL EXISTING UTILITIES BEFORE COMMENCING WORK HE AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES ARISING CUT OF HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL EXISTING UTILITIES. DRAWING NAME NO. BY DATE REVISIONS USE (INCLUDING COPYING, DISTRIBUTION, AND /OR CONVEYANCE OF I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS CITY PROJECT NO. FILE NO. RAVINIA LARSON _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ INFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUT PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I ERS S� FINAL LIGHTING PLAN AM A DULY REGISTERED PRO ES IONAL ENGINEER UNDER THE R�F'< 5401 - 664500 DR CHF BV _ _ _ _ _ _ _ — — — — — — — — — — — — — — — SATHRE - BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT " SATHRE - BERGQUIST, INC. SAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY LAWS THE STATE OF MIN S TA. W °p� -- - -- INDEMNIFY SATHRE- BERGQUIST, INC. OF ALL RESPONSIBILITY. 150 SOUTHBROADWAV WAYZATA,MN.55391 (952)476 -6000 CORCORAN, RAVINIA 5TH ADDITION LP2 CHECKED BY — SATHRE - BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATE m CAW — USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING s `�� MINNESOTA L E N IVAR DATE FROM ILLEGITMATE USE. ARLE WI MERSLAGE, P.E. GNF eX`' 1 P� -- - -- ---------- - - - - -- DBIB: O O/ Lic. NO. ��i�80 Rs v a L 04/01!16 Z 0 Q Q Z Q ------------ 1 IN I I : � I I � � III , I � I � I � , I I I - I I v � I � } I � i b — = I - \I , 1 , 1 I I — 11 I II I' II r' II r I it I 1111 - - - - - I - I _ I 1 I � � - i , I , I � I - I I I I I ------ ---- I NORTH I� 300 150 0 150 300 600 0 0 0 0 SCALE IN FEET 0 ------ � /'- ®.a�f /� irj - :: t��• is • _' t •f; n ��'� IIY;. r � 3.c y -%�•• • I1 • •• • • • � • • I �► I��I ;,/' ,rte 7r�'1 r,�� � �'�•, III P e; ''6� � �`��•� 1� �j III�11 I I r � .� ate+' - III • • @ Y - � "- � � _ass I • - pw r' _ 1 IN - — ----- ------------ -- = - - ODENOTES REMOVED TREE DENOTES SAVED TREE DRAWING NAME I NO. BY I DATE I REVISIONS USE (INCLUDING COPYING, DISTRIBUTION, AND /OR CONVEYANCE OF INFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUT SAID AUT ER IZATIO , ICON EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT SAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY INDEMNIFY SATHRE - BERGQUIST, INC. OF ALL RESPONSIBILITY. SATHRE- BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATE USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING FROM ILLEGITIMATE . I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I AM A DULY REGISTERED PRO ES IONAL ENGINEER UNDER THE LAWS THE STATE OF MIN S TA. 2�pls " w 84R I` p SATH R E- BERGQUIST, INC. 150 SOUTH BROADWAY WAYZATA, MN. 55391 (952)476 -6000 y ' Pia CITY PROJECT NO. TREE PRESERVATION PLAN RAVINIA 5TH ADDITION LEN NAR FILE NO. 5401 -664 CORCORAN -TREES — — — — — — -- — — — — — — - -- — — — — — — — — — ---------- - - - - -- — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — DR EWRJ BY CORCORAN, MINNESOTA TR5 CHECKED BY m ,, cF RS RSM DATE : DaleO Li.. No. LYW90 11/14113 QZ K 0 K 0 c 2016 Westwood Professional Services, Inc. Cul -de -Sac Island Detail Scale: 1 " =20' CURB ,.,—SHREDDED HA - LBS /;�� K MULCH � :.. amen am - .- . 10 MIS Mailbox Unit Scale: 1 " =10' Phase 5 Final Tree Schedule CODE QTY. COMMON /BOTANICAL NAME Lom NG SIZE SPACING O.C. ABM 16 Autumn Blaze Maple / Acer x freemanii 'Jeffersred' 2.5" BB AS SHOWN GSL 7 Greenspire Linden / Tilia cordato ' Greenspire' 2.5" BB AS SHOWN PRE 10 Princeton Elm / Ulmus americana 'Princeton' 2.5" BB AS SHOWN REL 4 Redmond Linden / Tilia americana 'Redmond' 2.5" BB AS SHOWN SKH 22 Skyline Honeylocust / Gleditsia tricanthos var. inermis 'Skycole' 2.5" BB AS SHOWN ALS 3 Autumn Brilliance Serviceberry/ Amelanchier x grandiflora 6' HT., BB CLUMP AS SHOWN PFC 6 Prairiefire Crab Malus Prairiefire 1.5" BB AS SHOWN PRC 3 Prairie Rose Crab / Malus 'Prairie Rose' 1.5" BB AS SHOWN TCH 3 Thornless Cockspur Hawthorn / Crataequs crus —qalli var.inemis 1.5" BB AS SHOWN BHS 6 Black Hills Spruce / Picea glauca densata 6' HT., BB AS SHOWN WHP 9 White Pine / Pinus strobus 6' HT., BB AS SHOWN NOTE: QUANTITIES ON PLAN SUPERSEDE LIST QUANTITIES IN THE EVENT OF A DISCREPANCY. Phase 5 Final U Plant Schedule CODE QTY. COMMON /BOTANICAL NAME SIZE SPACING O.C. • MAILBOX DETAIL (QTY 1 TOTAL) LBS 4 Blue Heaven Bluestem Grass / Schizachyrium scoparium 'Minniblue A' #1 CONT. 18" O.C. ASD 10 Apricot Sparkles Daylily / Hemerocallis 'Apricot Sparkles' #1 CONT. 18" O.C. SPD 5 Sporobolus Prairie Dropseed Grass / Sporobolus heterolepis #1 CONT. 18" O.C. • CUL —DE —SAC ISLAND DETAIL (QTY 1 TOTAL) MIS 10 Miscanthus Flame Grass / Miscanthus sinensis 'Purpurascens' #1 CONT. 48" O.C. PDB 12 Panicum Dewey Blue Switch Grass / Panicum amarum 'Dewey Blue' #1 CONT. 36" O.C. LBS 23 Blue Heaven Bluestem Grass / Schizachyrium scoparium 'Minniblue A' #1 CONT. 18" O.C. NOTE: QUANTITIES ON PLAN SUPERSEDE LIST QUANTITIES IN THE EVENT OF A DISCREPANCY. QUANTITIES LISTED ARE SUMS FOR ALL DETAIL PLANTING BEDS IN PHASE 4 UNLESS NOTED OTHERWISE. W Westwood Professional Services, Inc. i hereby certify that this plan was prepared by me or under my Revisions: 7699 Anagram Drive direct supervision and that I am a duly licensed LANDSCAPE Designed, CLM Eden Prairie, MN 55344 ARCHITECT under the laws of the State of Minnesota �e& CLM PHONE 952 - 937 -5150 FAX 952 - 937 -5822 Drawn: NTM TOLLFREE 1- 888 - 937 -5150 Co M er ft WeAvmc www.westwoodps.com 05/05/16 Lim," No. 26971 d w /� d Prepared for: Lennar 16305 36th Avenue North, Suite 600 Plymouth, MN 55446 i- / /� / \� T I 17 � \ � \ I �' I /l ►I\ \ 1 I I 1 1 1 \ \ I� II I� 4� Xx �A� - -- 28, 29 1 ll l I Ravinia Corcoran, MN Date: 05 /05/16 0002528.05PLF02.dwg Sheet: 2 of 2 Final Landscape Plan & Details - Phase 5 RAVINIA 5TH ADDITION KNOW ALL PERSONS BY THESE PRESENTS: That U.S. Home Corporation, a Delaware corporation, owner of the following described property situated in the State of Minnesota, County of Hennepin, to wit: Lot 1, Block 6 and Outlot E, RAVINIA. AND Outlot A, RAVINIA 3RD ADDITION. Has caused the same to be surveyed and platted as RAVINIA 5TH ADDITION and does hereby dedicate to the public for public use forever the public ways and the easements for drainage and utility purposes as shown on this plat. In witness whereof said U.S. Home Corporation, a Delaware corporation, has caused these presents to be signed by its proper officer this day of 2016. U.S. Home Corporation, a Delaware corporation r\ A \ / I n 1 I A\ r\ r\ \ / - \ / - \ _ _ SOUTH LINE OF OUTLOT A, RAVINIA 3RD ADDITION - — � 1 V 1 1 14 1 N890 17'23 "W 1952.04 - - — — - j�Z ti � n A\/ r- N I c:) S89 017'23 "E 1327.95 %j LJ i--\ v c- . 1 v . u' 1� _ 502.68 - _ 825.27 } I (11 , Jon Aune, Division Vice President STATE OF MINNESOTA, COUNTY OF HENNEPIN The foregoing instrument was acknowledged before me this day of 2016, by Jon Anne, Division Vice - President of U.S. Home Corporation, a Delaware corporation, on behalf of the corporation. I � I L 1 J My Commission Expires: I I Chris F. Mavis, Hennepin County Surveyor By: REGISTRAR OF TITLES HENNEPIN COUNTY, MINNESOTA I hereby certify that the within plat of RAVINIA 5TH ADDITION was filed in this office this Martin McCormick, Registrar of Titles go Deputy COUNTY RECORDER HENNEPIN COUNTY, MINNESOTA I hereby certify that the within plat of RAVINIA 5TH ADDITION was recorded in this office this Martin McCormick, County Recorder By: , Deputy c����RS SURF _ P co N O w SATHRE- BERGQUIST, INC. I / \ -- EDGE OF WET LAND CA° N. LINE OF OUTLOT E, RAVINIA — J I - - -- / WET LAND MATCH LINE ' I (SEE SHEET 2 OF 3 SHEETS) 1 � o WATER EDGE OF WATER---'/ O \ I - WET LAND \2� Q0 INSET B 00 11-- �\ / \ (SEE SHEET 3 OF 3 SHEETS) S`R cps N N jj- --EDGE OF WET LAND r- L0 \ \ d- 1 0 O 00 70 N LLJ \ F L0 Q c� o N \- -EDGE OF WET LAND \ \ WET LAND \ \ a <� \ \ Z \ o 1�1 O'�i Ld D 0 LL. 0 w Z J 3 I �I GF, 6 � P I I I S. LINE OF OUTLOT E, RAVINIA — — I day of 2016, at_ o'clock M. 0) f1 T SW CORNER OF THE SE 1/4 OF f THE SE 1/4 OF SEC. 36, TWP. 119, — RGE. 23 (HENNEPIN CO. MON.) \ A i I I r \ V V I L_ L/ �\ n I r\ day of 2016, at_ o'clock M. c _ 1 v L J T Y U 0 J M F- 9 LL. 0 w z J N 3 .f / A r\ r\ I —I— I /\ A 1 / \ L J L/ I I I \/ I V I � N 1 rn Q Z a 00 W rn N w t O_ Pj O 0 O 0 N w z J w \JV o �— S6� S, - NORTH LINE OF LOT 1, BLOCK 6 S/0911 T3� S7 8 L J L _ U \� r \ \� \ °49 53,1E '\ 224 57 (0 0 \ I 1 /1 T m — o U-) LL � 0 \ WET LAND l w N z � J S. LINE OF LOT 1, BLOCK 6, RAVINIA — — a I EDGE OF WET LAND- � A A r— A r\ /\ \ A // L / \ / V V \ / A r\ r\ / \ L/ L/ 1 I 1 S89 023'47 "E 1318.47 I I A A I\ A F I I V I LONO • \ A / \I \I V V LJ L_ w I 1 1 ro 4- ro \vim\ LJ `— - BEARING BASIS 0) 1 I r\ A A r— A r\ /\ \ A // I L_ L J 1 I L_ / \ L/ \/ V V \/ �) /\ A h Af-NT r \ E : ) I \ /r- . I \ \ 7 /-\ I V I \J I LJ I\ I V L_ 100 50 0 50 100 200 SCALE IN FEET The basis for the bearing system is the south line of Outlot E, RAVINIA, according to the recorded plat thereof, Hennepin County, Minneosta, which is assumed to bear North 89 degrees 23 minutes 47 seconds West. O Denotes a 1/2 inch by 14 inch iron pipe set in the ground and marked by License No. 40344 • Denotes a Found Iron Monument �v� / � I .14 L I J / r\ L L I 1 I L I J / /N I 1 I L I J T - _1_ r� I L I I -- Ll_ r -\ ` 1 V 1 1 1 I C I L I J L1. J /N I Ll_ r-\ A r\ r\ I / \ L/ L/ I I I \/ 1 V DRAINAGE AND UTILITY EASEMENTS ARE SHOWN THUS: f NOT TO SCALE SHEET 1 OF 3 SHEETS Ld D 0 LL. 0 w Z J 3 I �I GF, 6 � P I I I S. LINE OF OUTLOT E, RAVINIA — — I day of 2016, at_ o'clock M. 0) f1 T SW CORNER OF THE SE 1/4 OF f THE SE 1/4 OF SEC. 36, TWP. 119, — RGE. 23 (HENNEPIN CO. MON.) \ A i I I r \ V V I L_ L/ �\ n I r\ day of 2016, at_ o'clock M. c _ 1 v L J T Y U 0 J M F- 9 LL. 0 w z J N 3 .f / A r\ r\ I —I— I /\ A 1 / \ L J L/ I I I \/ I V I � N 1 rn Q Z a 00 W rn N w t O_ Pj O 0 O 0 N w z J w \JV o �— S6� S, - NORTH LINE OF LOT 1, BLOCK 6 S/0911 T3� S7 8 L J L _ U \� r \ \� \ °49 53,1E '\ 224 57 (0 0 \ I 1 /1 T m — o U-) LL � 0 \ WET LAND l w N z � J S. LINE OF LOT 1, BLOCK 6, RAVINIA — — a I EDGE OF WET LAND- � A A r— A r\ /\ \ A // L / \ / V V \ / A r\ r\ / \ L/ L/ 1 I 1 S89 023'47 "E 1318.47 I I A A I\ A F I I V I LONO • \ A / \I \I V V LJ L_ w I 1 1 ro 4- ro \vim\ LJ `— - BEARING BASIS 0) 1 I r\ A A r— A r\ /\ \ A // I L_ L J 1 I L_ / \ L/ \/ V V \/ �) /\ A h Af-NT r \ E : ) I \ /r- . I \ \ 7 /-\ I V I \J I LJ I\ I V L_ 100 50 0 50 100 200 SCALE IN FEET The basis for the bearing system is the south line of Outlot E, RAVINIA, according to the recorded plat thereof, Hennepin County, Minneosta, which is assumed to bear North 89 degrees 23 minutes 47 seconds West. O Denotes a 1/2 inch by 14 inch iron pipe set in the ground and marked by License No. 40344 • Denotes a Found Iron Monument �v� / � I .14 L I J / r\ L L I 1 I L I J / /N I 1 I L I J T - _1_ r� I L I I -- Ll_ r -\ ` 1 V 1 1 1 I C I L I J L1. J /N I Ll_ r-\ A r\ r\ I / \ L/ L/ I I I \/ 1 V DRAINAGE AND UTILITY EASEMENTS ARE SHOWN THUS: f NOT TO SCALE SHEET 1 OF 3 SHEETS RAVINIA 5TH ADDITION L _ C� C� LIJ LJ� r cJ L _ �1/, < J G ) LIJ CI ) L> LIJ _r n A\ ir— NI O a ti �6 � �1 LJ /—\ V L— . 1 V . 4' RS SURF _ 3 N O w co NC��RS S 6 0 C; 3 S RCS 06 ?2 F 361S. 00 \ SATHRE- BERGQUIST, INC. r `.? A V ,4 1 0o 6 0s4 F 9, 2. �2 .� C 'i C 0� N co Olt) � "J J p v C) O o o\h �% i p O^ hco 3 50 / vo OF � N 7,014► 51 ► ►E 81. � Wf� \ I \ \ \ cS - _o �0 POND ; ,--EDGE OF WATER -- r WET LAND / `�— EDGE OF WET LAND' WW Z O W'* rn W ONrn w = Z I- 1- J LL. (D O rM wow 3 �cn I J\\ ► I \ SET 50 25 0 25 50 100 SCALE IN FEET S89 017'23 "E 825.26 N76 °00,40 11w 183.61 O w To N N o_ O Z DU.UV CURVE AND LINE TABLE TAG # LENGTH DELTA RADIUS BEARING/ CHORD BEARING CHORD DISTANCE C1 33.03 0- =75'41'29" 25.00 S52'51'03 "E 30.68 C2 22.56 0= 7'23'11" 175.00 N74'03'33 "E 22.54 L1 32.84 S29'07'33 "E L2 50.00 S60'52'27 "W L3 52.79 N29'07'33 "W N8305113411E \° C.B� 42.06 R C / 100 50 0 50 100 200 \ p= 8°36'55" <v<, 1 R= 280_00 �\ SCALE IN FEET Denotes a 1/2 inch by 14 inch iron pipe set in the ground and marked by License No. 40344 Denotes a Found Iron Monument The basis for the bearing system is the south line of Outlot E, RAVINIA, according to the recorded plat thereof, Hennepin County, Minneosta, which is assumed to bear North 89 degrees 23 minutes 47 seconds West. DRAINAGE AND UTILITY EASEMENTS ARE SHOWN THUS: 5 y 415 Being 5 feet in width and adjoining lot lines, unless otherwise indicated, and 10 feet in width and adjoining right of way lines, unless otherwise indicated, as shown on the plat. SHEET 2 OF 3 SHEETS 110 C9�RS SURF _ 1 N VO O w i I O N LO N N O 0) 00 Z RAVINIA 5TH ADDITION INSET B - - - - - - S00 009'52 "E 1291.24 - - - - - - 1059.89 - 0 0 0 0 .00 ° 129.81 ° ° 105.27 ° ,p 166.75 25.28 25.22 - 158.38 7 rn � 80.01 80.01 80.01 80.01 79.14 F -1 F- 25.00 25� I- \ Ir, � I ° f \ SX2 , S4 F \ N I �N 0 � � 0; 4 o Q 4 N o CA ° 0i COA o - 4 � p I I ° - 23„ w \�2 2 w w 25 "3 7 00 N I N 4 N 6 1�° \ h � \ r ry oI \ `h o � \ /6 I 8 W N 0 0 -412_ �r ,< 0 -13 °11'39 �/ 00 38.62 F=3 8 D/ �� I I I I 42.53 L4-Z/4 0 � hC' \ ° �° \ 3 / o 4 �� I _ X4.65 _ / _ o 53 / O' °' 0 \. o 4-/3o 11 J 84 w 71.47 3�l / /o o D ° \ �`�� �` v^i �II 22 20 R= 500.00 ° " N �N 10/ / ^/ 11 ``) cv 13 24 44 1 17.04 \ / '�' N 2S N 1s °22'2x° N / 3.62 54.58 25.83 E-PLE - - \\ ° J 85. _ 57.51 , 59.53 ° _ _ / S S05 52 15 a� °o 74 pr6 °35'26" 0=6 °49'18" N 42.72 "w �� R, 359' 0 81K ' �� � ) / N '37 "W a I - �j °32'29 "W 181.32 N I IN 2Sp 0 8 /g ° 6 \8,, o�� N / R -app 00 p=24°� 128.94 o I \ _ / z w 42.53 /j/ p ,\�� ? \� 69 o 93 �14 11 � / x z -� - -'� ` =8.75 a`S ° S ro �678g 757= o z� I N Ia�� si 20 O�j �Sis,, 1�� / \'mss h 'y 71.80 �� `L �� � o �� 4 \ oo ° %h`� ti`3)° �'' ) `L 6O =12 39 29 �r1; I 10 0^� I �,� w _ duo I I o �I o to w �I I^ a /� ��° F, �ko�� r 00 1010 13 z 29 - I �VR 2 R� ��- s�\ 00 I S01 °01'43 "E 133.67- S4 °1517 "W 134.94 CO PO rn I I I � O ' 9 �� 0.12 � o 10 � ) 2 N i 00 25 25 100 N 11 t C-, 00 14 V) � 00 N , NI � 28 N - IN � 10� N08° � � M d'L�o I� I ��° � v\'� \�• _ __ / II 2 II _ °hog X43 E 1X14 a J10 75.00 ° 75.00 °� 75.00 °� 55.52 70 °' tnr52'WE �.C�0- �j0 / \ 'Q�S ��/60 !`� 79.43 0 67.17 0 IM s,\ �/ 31 °° '�� RQ _ 57.67 of to s -1-i �A 0(9" �� Qs .� o S01 011'05 "W 135.3 15 -/ co /d SV / i Fy�G�9i \6'0 jvl , 27 F \ \0 v \ \ 2 � G9%L �S 9 \ -1 \ \ o 10 \6'S \ CP \ , CP 4-1 18 � 17 � �, \� ^� DC ^j °tij 2$ \ . \ / 21 x 50 C-0 tk I \ = 800 02� 37 �S \ � 2 3s� \ \p0 0� / oro ,,yro \ ,� �' 83-82 0) 0lb ��� C =71.53 ^ \\ 42 00 0 o ^� 52 50' 51 � / 10 .4pzp/ j��- 1s\ 25 9� S03 °51_51 "W 94.54 v0 5rO °/ 60 52 rr /X21 °15'14 1 f- 68.81 \ cNr Dc �\ S 5 �O 163.15 15° 4 \'2 p�� X19, \ / �- - /16 10 Rc \Oi \ \o� o° _ rn ° \� 600 rorn ocs, - ° F �\�\ tIN 0? c9 O Q ,.o, � �= 24 20 .�� \\ ��\ ° N 300 36 8,60.00 ,yrb��h� 70 / i o. �o / ' 63.32 �'S� �. % �°'�� -60 27'47" / 0o., � `�'� I r � tK OD F / ,O N 21 r I 22 tig0� \ JG \ \ I ° Bbc O � ELF R 00 \ / \ �6 0% S rNi6 ° ", E .� 0 2 T� 96.-:"3 \J In °° 204.11 o I \ 5 \3° 06 SATHRE- BERGQUIST, INC. `1 O 4V O O MOohO 00 N 50 25 0 25 50 100 SCALE IN FEET The basis for the bearing system is the south line of Outlot E, RAVINIA, according to the recorded plat thereof, Hennepin County, Minneosta, which is assumed to bear North 89 degrees 23 minutes 47 seconds West. O Denotes a 1/2 inch by 14 inch iron pipe set in the ground and marked by License No. 40344 • Denotes a Found Iron Monument DRAINAGE AND UTILITY EASEMENTS ARE SHOWN THUS: Being 5 feet in width and adjoining lot lines, unless otherwise indicated, and 10 feet in width and adjoining right of way lines, unless otherwise indicated, as shown on the plat. SHEET 3 OF 3 SHEETS / i II '2 ii 670 SF BUFFER AVERAGING 0, EXISTING UTILITIES SHOWN ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ANY AND ALL EXISTING UTILITIES BEFORE COMMENCING WORK. HE AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES ARISING OUT OF HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL EXISTING UTILITIES. DRAWING NAME NO. BY DATE REVISIONS PHASE 6 BASE 01 MD_M 4/27/16 — — — — — REVISE PLANS DRAWN BY 02 TCW 5/04/16 REVISE PLANS SRT CHECKED BY CAW — — - -- --------------- -- DATE — -- - -- 01/26/15 -- 100'__ T POND ACCESS PATH FROM BROCKTON LN i i i n I � I ORS USE (INCLUDING COPYING, DISTRIBUTION, AND /OR CONVEYANCE OF I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS INFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUT PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I SATHRE - BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE SAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY LLAWS OF THE STATE OF MIN S A. INDEMNIFY SATHRE - BERGQUIST, INC. OF ALL RESPONSIBILITY. SATHRE - BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATE USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING FROM ILLEGITMATE USE. RILES A. WIEMERSLAGE, P.E. � g Date: S– Lic. No. c�FR s P 0" LOCATION MAP SETBACKS- SINGLE FAMILY SHEET FRONT: PORCH: SIDE: CRNR: INDEX 65' (23 LOTS) TABLE 15' 10' LIVING 5' GARAGE 20' 25' TOTAL (23) ` SHEET Description 0 �1¢ 1 Title Sheet \'0 2 -4 Final Street Plan L- o� 'o 0 5 -6 Final Sanitary Sewer & Watermain Plan 0 LOT LINE 7 -8 Final Storm Sewer Plan --- - - - - -- FRONT SETBACK LINE 9 -10 Final Grading Plan EASEMENT LINE 11 Final Erosion Control Plan RIGHT OF WAY LINE 12 Wetland Buffer Details BACK OF CURB LINE 13 -17 City Details EXISTING LOT LINE ---- - - - - -- EXISTING FRONT SETBACK LINE LP Lighting Plan ---- - - - - -- EXISTING EASEMENT LINE EXISTING RIGHT OF WAY LINE EXISTING BACK OF CURB LINE PREPARED BY PREPARED FOR ENGINEER DEVELOPER SATHRE - BERGQUIST, INC. LENNAR 150 SOUTH BROADWAY 16305 36TH AVE N. SUITE 600 WAYZATA, MINNESOTA 55391 PLYMOUTH, MN 55446 PHONE: (952) 476 -6000 CONTACT: FAX: (952) 476 -0104 JOE JABLONSKI PHONE: (952) 249 -3014 CONTACT: ROBERTS. MOLSTAD, P.E. EMAIL: JOE.JABLONSKI @LENNAR.COM EMAIL: MOLSTAD @SATHRE.COM CONTACT:CHARLIE WIEMERSLAGE,P.E. SITE WORK EMAIL: CWIEMERSLAGE @SATHRE.CO MARK BODE PHONE: (952) 249 -3074 EMAIL: MARK.BODE @LENNAR.COM SETBACKS- SINGLE FAMILY SIZE: FRONT: PORCH: SIDE: CRNR: REAR: 65' (23 LOTS) 25'x' 15' 10' LIVING 5' GARAGE 20' 25' TOTAL (23) PLANS SHOW: 1. 25' AVERAGE WETLAND BUFFER FOR MEDIUM QUALITY WETLANDS 2. 15' AVERAGE WETLAND BUFFER FOR LOW QUALITY WETLANDS 3. WETLANDS 6 & 14 ARE MEDIUM QUALITY WETLANDS, OTHERS CONTAINED WITHIN RAVINIA 2ND 50 25 0 25 50 100 ADDITION ARE LOW QUALITY ACCORDING TO CITY OF CORCORAN NATURAL RESOURCE COMMUNITIES QUALITY RANKING MAP [I El El El SCALE IN FEET 4. AT FINAL PLAT, WILL SHOW BUFFER AVERAGING 5. LOT WIDTH SHOWN AT 25 SET BACK LINE. WB WETLAND BUFFER POST CITY PROJECT NO. FILE NO. - -- TITLE SHEET 5401 - 664 -600 SATHRE - BERGQUIST, INC. RAVINIA 6TH ADDITION 150 SOUTH BROADWAY WAYZATA, MN. 55391 (952) 476 -6000 CORCORAN, 1 MINNESOTA 17 0 LO m 2 Q Z Q NY�o lej I 1 Cb ch' edge of Lwctel v PROX, T A R 69 li n I / 1 1 / / 2 I N V V I- // I I I NWT 91510 WETLAND X \ / XX__ _ APPRO, WETLAND POND ACCESS PATH FROM BROCKTON LN IF _ I I- I I I I / I I STREET NOTES 6" VARIABLE DISTANCE TO CENTER LINE YZ r� 1. ALL PUBLIC STREETS ARE 28' FF UNLESS OTHERWISE NOTED. CURB DIMENSIONS ARE SHOWN BACK TO BACK. (MIN.) 3" r TOP OF BITUMINOUS Y2 r 2. ALL TEMPORARY, DEAD -END STREETS SHALL BE CLOSED WITH TEMPORARY BARRICADES AND ARE TO BE FULLY REFLECTORIZED AND = 1 MATERIAL �3 >- PROPERLY MAINTAINED UNTIL THE STREET IS EXTENDED, OR TEMPORARY CUL -DE -SACS ARE REQUIRED. CLASS 5 ° MnDOT B618 3. SEE DETAILS STR -1 TO STR -13 FOR STREET DESIGN STANDARDS. R1 -1 x x x x SEE DETAIL � x STOP 30 "x30" x x x x STRT -9 1 B61 GUTTER 4. ALL SIDEWALKS SHALL BE 6" THICK AND 5' WIDE. CONSTRUCT A PED RAMP AT EACH CURB AND /OR ROAD INTERSECTION PER STANDARD 8" 18" RE18 a 0 DETAIL PLATE STRT -12. 12" r 28" r w Y 5. NO PARKING PERMITTED IN CUL -DE -SACS. ALL STORM SEWER STRUCTURES SHALL BE EXPOSED 68" r TOP OF BITUMINOUS MATERIAL DURING STRING LINE OF CURB TO ENSURE PROPER FIT 6. CUL -DE -SAC ISLAND CURB SHALL BE OUTFALL GUTTER WITH CONCRETE RINGS. D Y2"' 7. INSTALL STREET DRAINTILE PER DETAIL STR -4 - 25OFT IN EACH DIRECTION FROM LOW POINTS, 15OFT UPSTREAM FROM CATCH BASINS ON J BASE GUTTER GRADE. a 28" EXISTING UTILITIES SHOWN ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT TOP OF BITUMINOUS SLOPE 5 MATERIAL LOCATION OF ANY AND ALL EXISTING UTILITIES BEFORE COMMENCING WORK. HE AGREES TO BE FULLY RESPONSIBLE FOR ANY :a STANDARD SECTION THROUGH DRIVEWAY AND ALL DAMAGES ARISING OUT OF HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL EXISTING UTILITIES. Wenck 4.. t:81!,-!! 1Y8., r DRAWING NAME NO. BY DATE REVISIONS USE (INCLUDING COPYING, DISTRIBUTION, AND /OR CONVEYANCE OF INFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUT SATHRE - BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT SAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OF MINN S A. ��RS �`� >L Su,�l, F� - PHASE 6 BASE 01 MDM - - TC_W 4/27/16 - - - 5/04/16 REVISE PLANS - - - - - - - - - - - - - - - - - - - - - REVISE PLANS - - - - - DRAWN BY - 02 SRT 7. ALL DRIVEWAYS MUST BE AT LEAST 60' FROM INTERSECTIONS CURB AND GUTTER __ ___ ________________ INDEMNIFY SATHRE - BERGQUIST, INC. OF ALL RESPONSIBILITY. DWN BY SKH CHK'D RWS u CHECKED BY _ SHEET NO. STR -5 $ n - - - - - - - - - - - - - - - - - - - - - SATHRE - BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATE USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING QR o m `^' `� c'yFRS co c CAW - RLES A. WIEMERSLAGE, P.E. DATE RIvRWAY % y o INT FROM ILLEGITMATE USE. Date: Lic. No. i (9 n P�P1`, - - - - - - - - - - - - - - - - - - - - - - 01/26/15 CONCRETE PAVEMENT ARIES H BACK OF TO MATCH i 9RIVEWPY or CONCRETE CURB Q 0 N <D E a 0 a m m 0 E 0 0 a Q E a 0 a t 50 25 0 25 50 100 o ❑o ❑d SCALE IN FEET R 30' 30' R VARIES VARIES SEE STR 2 SEE STR 2 �1 PRIES 742.5% 2% r I �gR[eS SURMOUNTABLE-/ SEE STANDARD CURB AND 1' MINIMUM PLATE STREET 4 GUTTER SEE FOR UNDER PLATE STREET 5 DRAIN INSTALLATION 1.5" SPWEA240B WEAR COURSE PER MN /DOT 2360 TACK COAT PER MN /DOT 2357 2 SPNWB230B BASE COURSE PER MN /DOT 2360 8" CLASS 5 AGGREGATE BASE MN /DOT 3138 12' SELECT GRANULAR BORROW PER MN /DOT 3149.132 GEOTEXTILE FABRIC TYPE V NOTES: (NON - WOVEN) 1. TYPICAL SECTION SHOWN IS THE MINIMUM RESIDENTIAL STREET REQUIREMENT. SEE SPECIFICATIONS FOR PROJECT SPECIFIC DETAILS. 2. DRAINTILE SHALL BE INSTALLED BEHIND CURB. DRAINTILE TO BE INSTALLED AS REQUIRED TO ADEQUATELY DRAIN ALL SELECT GRANULAR FILL AREAS. 3. STREET SHALL BE DESIGNED FOR A 30 MPH DESIGN SPEED WITH MINIMUM 0.50% AND MAXIMUM 6.00% GRADE. 4. THE CITY RESERVES THE RIGHT TO INCREASE THE STREET SECTION BASED ON SOIL CONDITIONS. 5. SAW & SEAL ACCORDING TO MN /DOT 3725, AS DIRECTED BY THE CITY ENGINEER. 6, REFER TO THE HENNEPIN COUNTY BICYCLE TRANSPORTATION PLAN FOR TRAIL DETAILS. 7. REFER TO APPENDIX FOR LAYOUT DETAILS. CLIENT PROJECT STANDARD PLATES RCORAN Wenck CITY OF C SHEET SHEET RESIDENTIAL ® TITLE STREET SECTION REV DWN I APP I REV DATE DWN BY CHK'D APP'D I DWG DATE PROJECT NO. SHEET NO. REV N0. AN 2016 SKH RWS RWS SCALE 2294 -00 STR- 1 A a o � a _z PS:Nv l 111v1% /v FOR CURB DETAIL, SEE 8" 8" STANDARD PLATE STREET 5 GEOTEXTILE FABRIC TYPE V NONWOVEN 4" PERFORATED, SCHEDULE 40 PVC \ COARSE FILTER AGGREGATE MNDOT 3149.2H TRENCH DETAIL NOTES: 1. PLACE SUB -DRAIN BEHIND ALL CURB & GUTTER 250 LF IN EACH DIRECTION FROM CATCH BASINS LOCATED AT LOCALIZED LOW POINTS AND 150 LF UPSTREAM FROM CATCH BASINS LOCATED IN THE MID SLOPE. 2. CONNECT SUB -DRAIN TO NEAREST CATCHBASIN USING A PRESS -N -SEAL PRODUCT OR APPROVED EQUAL. 3. SLOPE SUB -DRAIN TO CATCH BASIN. 4. SUBDRAIN MAY BE DAYLIGHTED TO DITCH AS APPROVED BY CITY ENGINEER. 5. CLEANOUTS ARE REQUIRED AT A MAXIMUM OF 200 FOOT INTERVALS, AT BENDS, AND AT THE END OF THE RUN. SEE DETAIL STO -23 FOR CLEANOUT DETAIL. CLIENT PROJECT STANDARD PLATES Wenck CITY OF CORCORAN SHEET TITLE ROAD SUB -DRAIN REVI DWN I APP I REV DATE OWN BY CHWD APP'D DWG DATE PROJECT NO.. SHEET NO. REV N0. MAR tots SKH RWS RWS SCALE 2294 -00 STR -4 SATHRE - BERGQUIST, INC. 150 SOUTH BROADWAY WAYZATA, MN. 55391 (952) 476 -6000 CITY PROJECT NO. CORCORAN, MINNESOTA 6" VARIABLE DISTANCE TO CENTER LINE YZ r� 0 0 (MIN.) 3" r TOP OF BITUMINOUS Y2 r a = 1 MATERIAL �3 >- 6.25% SLOP MITDOT B612 CLASS 5 ° MnDOT B618 o ° MILDOT B624 � x CONCRETE CURB AND CONCRETE CURB 1 B61 GUTTER W /BOULEVARD 8" 18" RE18 a 0 24" B624 12" r 28" r w Y 16" 68" r TOP OF BITUMINOUS MATERIAL o _2% MIN SURMOUNTABLE D Y2"' CONCRETE CURB AND J BASE GUTTER 17)z" 10Y" a 28" NO SCALE TOP OF BITUMINOUS SLOPE 5 MATERIAL �1 3/4" PER :a STANDARD SECTION THROUGH DRIVEWAY 10" VARIES Wenck 4.. t:81!,-!! 1Y8., r 3. 6" THICK FOR RESIDENTIAL DRIVE, 8" THICK FOR COMMERCIAL "SURFACEUS BITUMINOUS CURB 6" SHOE FORMED N NOTES: 1. ONCE CURB AND GUTTER ARE INSTALLED, ENSURE EROSION CONTROL MEASURES ARE PROPERLY ESTABLISHED. 2. USE SUITABLE MATERIAL TO BACKFILL AREA BEHIND CURB. Wenck CLIENT CITY OF CORCORAN PROJECT STANDARD PLATES SHEET BACK OF CURB. SHEET NO. STR- 13 REV NO. 6. CAPS REQUIRED ON CURBSTOPS LOCATED IN DRIVEWAYS. TITLE 7. ALL DRIVEWAYS MUST BE AT LEAST 60' FROM INTERSECTIONS CURB AND GUTTER REV DWN APP REV DATE DWN BY SKH CHK'D RWS APP'D RWS DWG DATE PROJECT NO. 2294 -00 SHEET NO. STR -5 REV N0. n SIONALR JOLT Ekl JAN 2016 SCALE a o � a _z PS:Nv l 111v1% /v FOR CURB DETAIL, SEE 8" 8" STANDARD PLATE STREET 5 GEOTEXTILE FABRIC TYPE V NONWOVEN 4" PERFORATED, SCHEDULE 40 PVC \ COARSE FILTER AGGREGATE MNDOT 3149.2H TRENCH DETAIL NOTES: 1. PLACE SUB -DRAIN BEHIND ALL CURB & GUTTER 250 LF IN EACH DIRECTION FROM CATCH BASINS LOCATED AT LOCALIZED LOW POINTS AND 150 LF UPSTREAM FROM CATCH BASINS LOCATED IN THE MID SLOPE. 2. CONNECT SUB -DRAIN TO NEAREST CATCHBASIN USING A PRESS -N -SEAL PRODUCT OR APPROVED EQUAL. 3. SLOPE SUB -DRAIN TO CATCH BASIN. 4. SUBDRAIN MAY BE DAYLIGHTED TO DITCH AS APPROVED BY CITY ENGINEER. 5. CLEANOUTS ARE REQUIRED AT A MAXIMUM OF 200 FOOT INTERVALS, AT BENDS, AND AT THE END OF THE RUN. SEE DETAIL STO -23 FOR CLEANOUT DETAIL. CLIENT PROJECT STANDARD PLATES Wenck CITY OF CORCORAN SHEET TITLE ROAD SUB -DRAIN REVI DWN I APP I REV DATE OWN BY CHWD APP'D DWG DATE PROJECT NO.. SHEET NO. REV N0. MAR tots SKH RWS RWS SCALE 2294 -00 STR -4 SATHRE - BERGQUIST, INC. 150 SOUTH BROADWAY WAYZATA, MN. 55391 (952) 476 -6000 CITY PROJECT NO. CORCORAN, MINNESOTA M 0 m E F a PL PL a 0 0 (MIN.) W a 6" CONCRETE >- 6" SAND OR CLASS 5 z o � x v CONCRETE CURB NEIGHBORHOOD SIDEWALK W /BOULEVARD AND GUTTER a 0 - D° (SEE PLATE STR -5) ----� w Y 12' 8' 1, ° ° Q _2% MIN DRAINAGE SWALE 4:7 � 6" AGGREGATE J BASE DRIVEWAY SECTION CLASS s a COMPACTED SUBGRADE NO SCALE a COMPACTED SUBGRADE 1. PANEL WIDTH SHALL NOT EXCEED 10 FEET WITHOUT A CONTRACTION JOINT. URBAN SECTION 2. DRIVEWAY TO BE ONE COURSE CONCRETE PAVEMENT. Wenck CLIENT CITY OF CORCORAN 3. 6" THICK FOR RESIDENTIAL DRIVE, 8" THICK FOR COMMERCIAL DRIVE AND ALLEY OR SPECIFIED. 4. MAXIMUM DRIVEWAY WIDTH = 24'. REV DATE DWN BY SKH 5. MINIMUM DISTANCE FROM LOT LINE = 5' AS MEASURED 5 FEET FROM THE DWG DATE BACK OF CURB. SHEET NO. STR- 13 REV NO. 6. CAPS REQUIRED ON CURBSTOPS LOCATED IN DRIVEWAYS. 7. ALL DRIVEWAYS MUST BE AT LEAST 60' FROM INTERSECTIONS MEASURED FROM C -C TO CENTER OF DRIVEWAY. PROPeR11 3 3 5 SINE n SIONALR JOLT Ekl EXPANSION JOINT S 7R� QR GOIN1? 12mIR ORI��wA� E 1�1jR� RIvRWAY % y o INT CARIES 6orJTRO� D CONCRETE PAVEMENT ARIES H BACK OF TO MATCH i 9RIVEWPY or CONCRETE CURB GL AT THIS POINT r NOTE: CONTROL JOINTS IN CONCRETE CURB 9 NOT TO EXCEED 10' SPACING DRIVEWAY ISOMETRIC THROUGH DRIVEWAY SECTION. n D NO SCALE Wenck CLIENT CITY OF C PROJECT RCORAN STANDARD PLATES SHEET s n TITLE RESIDENTIAL DRIVEWAY APRON REV DWN I All I REV DATE OWN BY 1 SKH CHK'D RWS APP'D RWS DWG DATE PROJECT N0, 2294 -00 SHEET N0, STR -9 REV NO. JAN 2016 SCALE M 0 m E F a PL PL VARIABLE 5' 1 VARIABLE 6' MIN 1' (MIN.) (MIN.) 6" CONCRETE 6" CONCRETE 6" SAND OR 6" SAND OR CLASS 5 CLASS 5 NOTE: WALK TO BE 6' WIDE (MIN) IF MAINTAINTED BY THE CITY. NEIGHBORHOOD SIDEWALK NEIGHBORHOOD SIDEWALK W /BOULEVARD ADJACENT TO BACK OF CURB PL VARIABLE 12' 8' 1, PREFERED _2% MIN DRAINAGE SWALE 4:7 4.� MAX 3" MIX SPWEA240B BITUMINOUS PAVEMENT 6 " CLASS 5 BASE 3" MIX SPWEA240B BITUMINOUS PAVEMENT COMPACTED SUBGRADE 6" CLASS 5 BASE COMPACTED SUBGRADE COMMUNITY ROADWAY TRAIL COMMUNITY GREENWAY TRAIL URBAN SECTION Wenck CLIENT CITY OF CORCORAN PROJECT STANDARD PLATES SHEET TITLE CONCRETE WALKS AND BITUMINOUS TRAILS APP REV DATE DWN BY SKH CHK'D RWS APPD RWS DWG DATE PROJECT NO. 2294 -00 SHEET NO. STR- 13 REV NO. Will MAR 2016 SCALE 0 3 y B618 CURB & GUTTER B618 CURB & GUTTER JP JG' CATCH BASIN AT P.C. or P.T. U 0 10 SURMOUNTABLE TRANSITION CURB & GUTTER DOUBLE CATCH BASIN 1_ 6' 10' SURMOUNTABLE TRANSITION CURB & GUTTER 1 10' 12" 14" i 6" M.H.D. B618 CONC. C & G 1 SURMOUNTABLE C & G SECTION A -A NOTES: 1. ALL RADII ARE MEASURED TO FACE OF CURB. i 2. NO CATCH BASINS WILL BE CONSTRUCTED IN THE INTERSECTION RADII. 3. 30' RADII WILL BE REQUIRED AT INTERSECTIONS OF ALL COLLECTOR TO RESIDENTIAL STREETS. 20' RADII WILL BE REQUIRED AT INTERSECTIONS OF ALL RESIDENTIAL TO 9 RESIDENTIAL STREETS. D D CLIENT PROJECT � STANDARD PLATES WenckSHEET CURB AND GUTTER ,., . TITLE n TRANSITIONS REVI DWN I APP I REV DATE DWN BY CHK'D APP'D DWG DATE PROJECT NO. SHEET NO. N0. MAR Di6 SKH RWS RWS ISCALE 2294 -00 STR -8 FINAL STREET PLAN RAVINIA 6TH ADDITION FILE NO. 5401 - 664 -600 2 / 17 T CD To _ Z Q fY \ Gc9 \ $ w TF 9(9 9 \ In,990 i2 V O R F997.0 I \ \ 670 SF BUFFER AVERAGING -OXD #15 IM 98610 lw� 98C 1� HM 914,1 NWL 975.0 WE TO A O D POND ACCESS PATH FROM BROCKTON IN ��J �b0 qh' h HvvL �LJLJ - (c) rn lb 00 18 edge of water �� �� ��h ��h / ; I 1 • I o 17 edge of N, , � / 1 I rn ul I I • \ / / // I �_ ^' POND ACCESS PATH I POND ACCESS PATH I'" j J ALONG EASEMENT / rl 11 (yam TR WM AND S N STUBS � I M NE BOX A X/ I I I /' I \ / � \ I I APPROX. � � / APPROX. WETLAND WETLAND 1 I /X\ i WETLAND - - - - -� 1� EXISTING UTILITIES SHOWN ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ANY AND ALL EXISTING UTILITIES BEFORE COMMENCING WORK. HE AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES ARISING OUT OF HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL EXISTING UTILITIES. DRAWING NAME NO. BY DATE REVISIONS PHASE 6 BASE 01 MDM 4/27/16 - - - - - REVISE PLANS - - - - - DRAWN BY 02 TCW 5/04/16 REVISE PLANS - - - - - - - - - - - - - - - - - - - - SRT CHECKED BY - - - - - - - - - - - - - - - - - - - - - - - CAW - -- - -- --------------- -- DATE USE (INCLUDING COPYING, DISTRIBUTION, AND /OR CONVEYANCE OF I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS INFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUT PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I SATHRE - BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE SAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY LAWS OF THE STATE OF MIN S A. INDEMNIFY SATHRE - BERGQUIST, INC. OF ALL RESPONSIBILITY. SATHRE - BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATE USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING FROM ILLEGITMATE USE. RLES A. WIEMERSLAGE, P.E. Date: Lic. No. S SoR 0 � N w NC co MFR S P i i SATHRE - BERGQUIST, INC. 150 SOUTH BROADWAY WAYZATA, MN. 55391 (952) 476 -6000 NOTES: 1. SANITARY CASTINGS SHALL BE NEENAH R- 1642B. 2. 8" SANITARY SEWER - SDR 35 TO 16', SDR 26 FOR DEPTHS OVER 16' 2. SERVICES AND RISERS SHALL BE 4" SDR 26. 3. EXTERNAL MANHOLE INFRASHIELDS ARE REQUIRED ON ALL MANHOLES. 4. EXTERNAL JOINT WRAP ARE REQUIRED ON ALL MANHOLES. 5. ALL WATERMAIN SHALL BE PVC C900 DESIGNED TO OPERATE AT 150 PSI PLUS WATERHAMMER.(6" -DIP CL52, 8" C900 C1235 DR 18,12" C905 C1305 DR14) 6. BUTTERFLY GATE VALVES ARE REQUIRED ON ALL WATERMAIN 12" AND LARGER ALL GATE VALVES SHALL HAVE STAINLESS STEEL BOLTS. 7. CURB BOXES TO HAVE EXTENSION RODS TO CURB STOP. 8. PROVIDE POLYETHYLENE WRAP (8MIL,TUBE TYPE) AROUND ALL WATERMAIN IN ACCORDANCE WITH AWWA C -105 STANDARDS. MEG -A -LUG JOINT RESTRAINTS SHALL BE USED ON ALL FITTINGS. 9. HYDRANTS TO BE WB NO. WB -67 250 PP MODIFIED WITH STAINLESS BOLTS. PROVIDE 2 HYDRAFINDER MARKING DEVICE AND RE -PAINT AFTER INSTALLATION. 10. HYDRANT SHALL BE 8.0' BURY. WATERMAIN SHALL HAVE 7.5' COVER. HYDRANT LEADS SHALL BE CLASS 52 D.I.P. ALL HYDRANTS SHALL HAVE STORZ CONNECTIONS INSTALLED. 11. ALL WATERMAIN BOLTS SHALL BE CORE -BLUE T -BOLTS WITH PROTECTED END CAPS. 12. TRACER WIRE SHALL BE RATED UL AND BE #12 COPPER SOLID WIRE STRAND. CONNECTED TO HYDRANT AT BOTTOM BREAKOFF BOLT WITH ELECTRICAL CONNECTOR. 13. INSTALL TRACER WIRE (GREEN) WITH SANITARY SEWER MAIN. PLACEMENT OF CONNECTION BOXES AND GROUND ANODES SHALL BE IN THE BOULEVARD PERPENDICULAR TO THE MANHOLE STRUCTURES. 14. 1" MINIMUM TYPE "K" COPPER SERVICE WITH CURB STOP. CURB BOXES SHALL BE INSTALLED AT THE DRAINAGE AND UTILITY EASEMENT. 15. ALL SEWER SERVICES ARE LOCATED 3' DOWNSTREAM OF WATER SERVICES. 16. ALL DUCTILE IRON FITTINGS SHALL BE EPDXY COATED AND WRAPPED IN POLY. 17. ALL DROP MANHOLES TO BE LINED WITH A GSE STUDLINER EMBEDDED INTO CONCRETE WALL AS MANUFACTURED BY ROYAL CONCRETE PRODUCTS. ARGU SURE GRIP THERMOPLASTIC LINING APPROVED EQUAL. 18. REQUIRE THREAD TYPE ON ALL HYDRANTS TO BE HOSE - NST 2-71' TP7532, 7-1' THREADS PER INCH, NOMINAL THREAD O.D. 3.062. PUMPER - 4 z" NST - TP40524 - 4 THREADS PER INCH, NOMINAL O.D. 5.750. #5 NUT - NST 14' PENTAGON. OPEN LEFT. RED. 19. STORZ NOZZLES SHALL BE 5 ". STORZ CONNECTIONS SHALL BE INSTALLED ON ALL HYDRANTS. a E m GROUT BOTTOM OF MANHOLE TO 112 DIAMETER AT PIPE AND SLOPE GROUT 2" TOWARD INVERT. CASTING A B R1642B 27" 7" R1755G BOX TO BE SET TO PROVIDE 12" OF EXTENSION SHALL BE WITHIN ADJUSTMENT. 1 -2' OF FINISHED GRADE Ess.Bro.309 27" 7" PVC PIPE BED AND ENCASE IN SELECT GRANULAR, TYPICAL PVC APPLICATION. SERVICE RISER SDR -26 PVC OR SCHEDULE 40 PVC (SOLVENT WELD JOINTS) MINIMUM 6" THICK CONCRETE ENCASEMENT -I- III= 1= W~ - "D III TRACER WIRE Q III, a - N . Q _I R D - - UNDISTURBED SOIL III III SANITARY SEWER MAIN (GRAVITY) SEE NOTE 3 NOTE: 1. TRACER WIRE CONNECTOR SHALL BE DRY CONN DIRECT BURY LUG AQUA, PRO -TRACE DB OR APPROVED EQUAL 2. TRACER WIRE SHALL BE 12 AWG COPPER CLAD STEEL ORE WIRE WITH MIN BREAK LOAD OF 270 LB FOR OPEN CUT INSTALLATION RATED FOR 30 VOLTS. MIN 45 MIL HMWPE JACKET 3. MIN OF 1 LB. DRIVE IN ANODES WITH MIN 20' WIRE LEAD ARE TO BE INSTALLED AT EVERY SANITARY SERVICE WYE. CLIENT PROJECT STANDARD PLATES Wenck CITY OF CORCORAN SHEET rmL SEWER SERVICE RISER REV DWN APP REV DATE OWN BY CHKD APP'D DWG DATE FEB. 2012 PROJECT N0: SHEET 10. REV 1. dAN 2016 SKH I RWS I RWS scALE 2294 -00 SAN 07 CITY PROJECT NO. CORCORAN, MINNESOTA 5' HYDRA FINDER TYPE HYDRANT TOP FLAG WATEROUS PACER MODEL WB -67 -250 CL o HYDRANT _VERIFY THREAD TYPE WITH FIRE DEPT. E -ABOVE GROUND x f� TEST STATION. GROUNDING ANODE r m 3' IT GATE VALVE H12 AWG COPPER CLAD z EXTENSION STEEL ORE WIRE WITH MIN. ROD BREAK LOAD OF 270 LBS FOR OPEN CUT INSTALL RATED FOR 30 VOLTS. 45 CONNECT MIL HMWPE JACKET. TRACER WIRE TO MAIN TRACER WIRE 1.5 CUBIC YARDS GRAVEL OR CRUSHED ROCK. COVER WITH POLYETHYLENE 8'W�CRETE BLOCK ZALL FITTINGS WITH MIN. OF TWO, 3/4" DIAMETER NOTE: RODS (STAINLESS STEEL OR EPDXY COATED), OR WITH 1. FACTORY INSTALLED PLUGS REQUIfK WHENEVER HYDRANTS ARE INSTALLED IN AREAS WITH HIGH GROUNDWATER LEVEL, AS DETERMINED BY DEWATERING REQUIREMENTS AND THE CITY ENGINEER. THE MAIN NOZZLE SHALL BE PAINTED BLUE FOR ALL HYDRANTS WITH PLUGGED DRAIN HOLES. 2. ALL DUCTILE IRON WATERMAIN FITTINGS SHALL BE FUSION BONDED EPDXY COATED. 3. HYDRANTS SHALL BE MARKED WITH STAINLESS STEEL TAG FROM FACTORY. 4. CONTRACTOR SHALL SUPPLY TWO HYDRANT FLAGS, ONE TO BE INSTALLED ON THE HYDRANT AND THE SECOND DELIVERED TO CORCORAN PUBLIC WORKS. 5. ALL HYDRANT LEADS ARE TO BE CONSTRUCTED WITH POLYWRAPPED DIP, CLASS 52. n' 6. PROVIDE POLYWRAP UP THE HYDRANT BARREL TO THE BREAK OFF FLANGE. „ 7. ALL WATERMAIN BOLTS SHALL BE COR -BLUE OR APPROVED EQUAL. 8. HYDRANTS SHALL BE PAINTED IN ACCORDANCE WITH THE FOLLOWING SCHEDULE: FLOW RATE OF 1,000 GPM OR MORE - GREEN; FLOW RATE BETWEEN 500 GPM AND 1,000 GPM - YELLOW; FLOW RATE OF 500 GPM OR LESS - RED. 0 9. ABOVE GROUND TEST STATION SHALL BE COBRA T3 (T2 -R75) OR APPROVED EQUAL. OUTDOOR RATED PVC CONDUIT SHALL BE INSTALLED FROM BOTTOM OF TEST STATION TO 2' BELOW FINISH GRADE. e 10. MIN 1 LB. DRIVE IN ANODE WITH MIN. 20' WIRE LEAD. $ 11. CONNECTORS SHALL BE DRY CONN DIRECT BURY LUG AQUA, PRO -TRACE DB OR CLIENT PROJECT STANDARD PLATES Wenck CITY OF CORCORAN o- "IIiIIim ITLET HYDRANT DETAIL n REV DWN APP REV DATE OWN BY CHKD APP'D DWG DATE PROJECT N0. SHEET N0. REV N0. JAN 2016 SKH RWS RWS SCALE 2294 -00 WO. 7.5' MINIMUM COVER REQUIRED DROP OVER TOP OF WATER MAIN. MANHOLE STEPS SHALL BE PLACED SO TYLER No. MUELLER H -10361 EXTENSIONS REQUIRED ON ALL BIBBY - STE -CROIX No. B -5160 GATE VALVES THAT OFFSET VERTICAL PORTION OF BOX TO BE SET TO PROVIDE 12" OF EXTENSION SHALL BE WITHIN ADJUSTMENT. 1 -2' OF FINISHED GRADE GRADE CONE IS FACING DOWNSTREAM. TYLER No. 6860 26" TYLER NO. 6860 MUELLER NO. NEENAH FRAME AND COVER PER TABLE OR BIBBY - STE- CROI>H -10361 27" B -5001 GATE VALVE BOX, EQUAL, LETTERED "SANITARY SEWER" WITH 2 SHAFT, SIZE G BOX, 7' -6" CONCEALED PICK HOLES AND SELF SEALING EXTENSION 14" LID. SEE SPECIFICATION FOR CASTING No. 59 .SHALL BE MANUFACTURED IN NUMBER. PLAN MINIMUM OF 2 MAXIMUM OF 5 CONCRETE BIBBY- STE -CROIX RESIUANT WEDGE VALVE ADJUSTMENT RINGS WITH FULL BED OF VB521 No. 58 14" STANDARDS INSTALLED WITH A MORTAR BETWEEN EACH RING. 1 RING m OR REQUIRED ON ALL GATE WITH MORTAR = 0.2'. AN EXTERNAL TYLER No. MUELLER No. TE VALVE ADAPTOR 1/4" CHIMNEY SEAL (INFI- SHIELD OR OTHER No. ATING AADLAS COPPER TRACER WIRE 2" RUBBER GASKET APPROVED NEOPRENE SEAL) SHALL BE ER M LVE AND GATE VALVE DAPTOR BASE FURNISHED AND INSTALLED AROUND THE CONCRE(TYP) CASTING AND ALL ADJUSTMENT RINGS, APPROVED EQUAL WHEN APPLICABLE. 0 I PROJECT STANDARD PLATES a ALL INFILTRATION AREAS SHALL BE REPAIRED UNTIL MANHOLE IS WATER TIGHT. MANHOLE STEPS, COPOLYMER POLYPROPYLEN PLASTIC, WITH 1/2" GRADE 60 STEEL 0 5" VARIES REINFORCEMENT OR EQUAL, 16" ON CENTER REV DATE 4' -0" TY ALL JOINTS IN MANHOLE TO HAVE "0" RING APPD RWS DWG DATE RUBBER GASKETS w REV NO. PIPE SHALL BE CUT 2" FROM INSIDE FACE a OF WALL scALE NOTE: KOR -N -SEAL MANHOLE OR EQUAL 1. ALL NEW CURB BOXES MUST HAVE RISER RODS ADJUSTABLE UP AND DOWN FOR 8' OF COVER. WHEN AN EXISTING CURB BOX IS ON A CONSTRUCTION OR RECONSTRUCTION PROJECT, RISER RODS SHALL BE INSTALLED TO ALL CURB BOXES ON THAT PROJECT. . PLACEMENT OF CURB STOP AND BOX ON PRIVATE STREETS SHALL BE 10' BACK OF CURB CONSIDERED ACCEPTABLE ALTERNATE. ALL DO 3. COPPER IS TO BE ONE PIECE, NO JOINTS, COUPLINGS, ETC., ALLOWED FROM MAIN TO CURB STOP, 4. WATER SERVICE AND SANITARY SEWER SERVICE SHALL HAVE A 3' HORIZONTAL SEPARATION. HOUSES SHALL BE GROUTED ON INSIDE AND A -1 METER BOX COVER. A "W" STAMP PER CITY PLATE #STR -24 MUST BE PLACED ON THE FACE OF CURB WHEREVER CURB AND GUTTER CROSSES A WATER SERVICE. OUTSIDE. s COMPACT TO TOP OF PIPE, TO FIRST JOINT 5•' MINIMUM THICKNESS OF PRECAST BASE 8. MIN OF 1 LB. DRIVE IN ANODES WITH MIN 20' WIRE LEAD ARE TO BE INSTALLED AT EVERY TRACE IS 6" FOR STRUCTURES 14' DEEP OR SECTION LESS, AND INCREASES 1" IN THICKNESS 10. TRACER WIRE CONNECTOR SHALL BE DRY CONN DIRECT BURY LUG AQUA, PRO -TRACE DB OR FOR EVERY 4' OF DEPTH GREATER THAN VARIABLE � 14', AND REINFORCE WITH 6 "X6" 10/10 VARIABLE EASEMENT MESH. Wenck CLIENT CITY PROJECT STANDARD PLATES F CORCORAN WHERE CURB & AND BOX WITH RISER ROD GUTTER WITHIN V OF FINISHED GRWN CROSSES A V TION SHEET SANITARY SEWER MANHOLE TITLE REVI OWN I APP I REV DATE OWN BY CHKD MAIN SEGMENTAL ANODE I APP'D I DWG DATE PROJECT N0. I SHEET N0. REV N0, CLIENTS TTLEM ENT PROJECT STANDARD PLATES Wenck JAN 2016 SKH RWS I RWS SCALE 2294 -00 SAN -01 T TITLE CONNECTION PVC PIPE BED AND ENCASE IN SELECT GRANULAR, TYPICAL PVC APPLICATION. SERVICE RISER SDR -26 PVC OR SCHEDULE 40 PVC (SOLVENT WELD JOINTS) MINIMUM 6" THICK CONCRETE ENCASEMENT -I- III= 1= W~ - "D III TRACER WIRE Q III, a - N . Q _I R D - - UNDISTURBED SOIL III III SANITARY SEWER MAIN (GRAVITY) SEE NOTE 3 NOTE: 1. TRACER WIRE CONNECTOR SHALL BE DRY CONN DIRECT BURY LUG AQUA, PRO -TRACE DB OR APPROVED EQUAL 2. TRACER WIRE SHALL BE 12 AWG COPPER CLAD STEEL ORE WIRE WITH MIN BREAK LOAD OF 270 LB FOR OPEN CUT INSTALLATION RATED FOR 30 VOLTS. MIN 45 MIL HMWPE JACKET 3. MIN OF 1 LB. DRIVE IN ANODES WITH MIN 20' WIRE LEAD ARE TO BE INSTALLED AT EVERY SANITARY SERVICE WYE. CLIENT PROJECT STANDARD PLATES Wenck CITY OF CORCORAN SHEET rmL SEWER SERVICE RISER REV DWN APP REV DATE OWN BY CHKD APP'D DWG DATE FEB. 2012 PROJECT N0: SHEET 10. REV 1. dAN 2016 SKH I RWS I RWS scALE 2294 -00 SAN 07 CITY PROJECT NO. CORCORAN, MINNESOTA 5' HYDRA FINDER TYPE HYDRANT TOP FLAG WATEROUS PACER MODEL WB -67 -250 CL o HYDRANT _VERIFY THREAD TYPE WITH FIRE DEPT. E -ABOVE GROUND x f� TEST STATION. GROUNDING ANODE r m 3' IT GATE VALVE H12 AWG COPPER CLAD z EXTENSION STEEL ORE WIRE WITH MIN. ROD BREAK LOAD OF 270 LBS FOR OPEN CUT INSTALL RATED FOR 30 VOLTS. 45 CONNECT MIL HMWPE JACKET. TRACER WIRE TO MAIN TRACER WIRE 1.5 CUBIC YARDS GRAVEL OR CRUSHED ROCK. COVER WITH POLYETHYLENE 8'W�CRETE BLOCK ZALL FITTINGS WITH MIN. OF TWO, 3/4" DIAMETER NOTE: RODS (STAINLESS STEEL OR EPDXY COATED), OR WITH 1. FACTORY INSTALLED PLUGS REQUIfK WHENEVER HYDRANTS ARE INSTALLED IN AREAS WITH HIGH GROUNDWATER LEVEL, AS DETERMINED BY DEWATERING REQUIREMENTS AND THE CITY ENGINEER. THE MAIN NOZZLE SHALL BE PAINTED BLUE FOR ALL HYDRANTS WITH PLUGGED DRAIN HOLES. 2. ALL DUCTILE IRON WATERMAIN FITTINGS SHALL BE FUSION BONDED EPDXY COATED. 3. HYDRANTS SHALL BE MARKED WITH STAINLESS STEEL TAG FROM FACTORY. 4. CONTRACTOR SHALL SUPPLY TWO HYDRANT FLAGS, ONE TO BE INSTALLED ON THE HYDRANT AND THE SECOND DELIVERED TO CORCORAN PUBLIC WORKS. 5. ALL HYDRANT LEADS ARE TO BE CONSTRUCTED WITH POLYWRAPPED DIP, CLASS 52. n' 6. PROVIDE POLYWRAP UP THE HYDRANT BARREL TO THE BREAK OFF FLANGE. „ 7. ALL WATERMAIN BOLTS SHALL BE COR -BLUE OR APPROVED EQUAL. 8. HYDRANTS SHALL BE PAINTED IN ACCORDANCE WITH THE FOLLOWING SCHEDULE: FLOW RATE OF 1,000 GPM OR MORE - GREEN; FLOW RATE BETWEEN 500 GPM AND 1,000 GPM - YELLOW; FLOW RATE OF 500 GPM OR LESS - RED. 0 9. ABOVE GROUND TEST STATION SHALL BE COBRA T3 (T2 -R75) OR APPROVED EQUAL. OUTDOOR RATED PVC CONDUIT SHALL BE INSTALLED FROM BOTTOM OF TEST STATION TO 2' BELOW FINISH GRADE. e 10. MIN 1 LB. DRIVE IN ANODE WITH MIN. 20' WIRE LEAD. $ 11. CONNECTORS SHALL BE DRY CONN DIRECT BURY LUG AQUA, PRO -TRACE DB OR CLIENT PROJECT STANDARD PLATES Wenck CITY OF CORCORAN o- "IIiIIim ITLET HYDRANT DETAIL n REV DWN APP REV DATE OWN BY CHKD APP'D DWG DATE PROJECT N0. SHEET N0. REV N0. JAN 2016 SKH RWS RWS SCALE 2294 -00 WO. 7.5' MINIMUM COVER REQUIRED DROP OVER TOP OF WATER MAIN. wnrLR LID No. 6860 TYLER No. MUELLER H -10361 EXTENSIONS REQUIRED ON ALL BIBBY - STE -CROIX No. B -5160 GATE VALVES ADJUST TOP TO 1/2" BELOW GRADE. BOX TO BE SET TO PROVIDE 12" OF EXTENSION SHALL BE WITHIN ADJUSTMENT. 1 -2' OF FINISHED GRADE GRADE TOP TYLER No. 6860 26" TYLER NO. 6860 MUELLER NO. MUELLER No, 26" H -10357 BIBBY - STE -CROIX BIBBY - STE- CROI>H -10361 27" B -5001 GATE VALVE BOX, No. VB502 SCREW TYPE, 3 PIECE, 5 1/4" SHAFT, SIZE G BOX, 7' -6" EXTENDED, #6 ROUND BASE EXTENSION 14" TYLER No. 58 ALL VALVE BOX COMPONENTS 18 No. 59 .SHALL BE MANUFACTURED IN No. 60 24" THE U.S. OR CANADA, OR AS MUELLER No. 58 14" APPROVED BY THE CITY No. 59 20" ENGINEER, BIBBY- STE -CROIX RESIUANT WEDGE VALVE V8520 No. 57 9° CONFORMING AWWA 0- 509 -80 VB521 No. 58 14" STANDARDS INSTALLED WITH A V8522 No. 59 20" VALVE BOX ADAPTER TYPE II. VB523 No. 60 28" OR REQUIRED ON ALL GATE BOTTOM S (INCIDENTAL) TYLER No. MUELLER No. TE VALVE ADAPTOR 1/4" BIBBY- STE- CROIk -I -1EEL WITH PROTECTIVE No. ATING AADLAS COPPER TRACER WIRE 2" RUBBER GASKET INSTALLED ON ALL PVC STALLED BETWEEN THE GATE ER M LVE AND GATE VALVE DAPTOR BASE MEGALUGS CONCRE(TYP) NOTE: ALL WATERMAIN BOLTS ARE TO BE COR -BLUE OR AN APPROVED EQUAL CLIENT PROJECT STANDARD PLATES WenckCITY OF CORCORAN V V ..,.....�.... �,. ... s "LE GATE VALVE AND TITLE BOX INSTALLATION REV DWN APP REV DATE DWN BY sKH CHKD RWS APPD RWS DWG DATE PROJECT NO. 2294-00 SHEET NO. WAT -02 REV NO. JAN 2016 scALE NOTES: 1. ALL NEW CURB BOXES MUST HAVE RISER RODS ADJUSTABLE UP AND DOWN FOR 8' OF COVER. WHEN AN EXISTING CURB BOX IS ON A CONSTRUCTION OR RECONSTRUCTION PROJECT, RISER RODS SHALL BE INSTALLED TO ALL CURB BOXES ON THAT PROJECT. . PLACEMENT OF CURB STOP AND BOX ON PRIVATE STREETS SHALL BE 10' BACK OF CURB WITH NO COPPER STUBBED PAST THE CURB STOP AND BOX. 3. COPPER IS TO BE ONE PIECE, NO JOINTS, COUPLINGS, ETC., ALLOWED FROM MAIN TO CURB STOP, 4. WATER SERVICE AND SANITARY SEWER SERVICE SHALL HAVE A 3' HORIZONTAL SEPARATION. . CURB BOXES LOCATED IN DRIVEWAYS OR PARKING LOTS SHALL BE COVERED WITH A FORD A -1 METER BOX COVER. A "W" STAMP PER CITY PLATE #STR -24 MUST BE PLACED ON THE FACE OF CURB WHEREVER CURB AND GUTTER CROSSES A WATER SERVICE. 7. METAL FENCE POST AT END OF WATER AND SANITARY SERVICE., 4' ABOVE GRADE WATER FENCE POST TO BE PAINTED BLUE. SANITARY FENCE POST TO BE PAINTED GREEN. . ALL PIPE SHALL BE BEDDED IN GRANULAR BORROW 3149.2B1. 7. TRACER WIRE SHALL BE BROUGHT UP ALONG WATERMAIN CURB STOP, INSTALL VALVCO, SNAKEPIT OR APPROVE EQUAL TRAFFIC RATED TRACER WIRE ACCESS BOX WITH 2 LUGS. 8. MIN OF 1 LB. DRIVE IN ANODES WITH MIN 20' WIRE LEAD ARE TO BE INSTALLED AT EVERY TRACE WIRE ACCESS BOX. 9. TRACER WIRE SHALL BE 12 AWG COPPER CLAD STEEL ORE WIRE WITH MIN BREAK LOAD OF 270 LB FOR OPEN CUT INSTALLATION RATED FOR 30 VOLTS. MIN 45 MIL HMWPE JACKET 10. TRACER WIRE CONNECTOR SHALL BE DRY CONN DIRECT BURY LUG AQUA, PRO -TRACE DB OR APPROVED EQUAL. VARIABLE FL' VARIABLE � METAL FENCE POS D & U VARIABLE EASEMENT NEENAH CASTING. #R- 1914 -B, FORD Al, OR EQUAL INSTALLED OVER CURB STOP LOCATED IN TRACER WIR "W" STAMP ON DRIVEWAY OR PARKING L ACCESS BOX FACE OF CURB MALE THREADED CURB STOP WHERE CURB & AND BOX WITH RISER ROD GUTTER WITHIN V OF FINISHED GRWN CROSSES A V TION ATER SERVICE TYPE J "K" COPPER 1" 8' COVER J DO DO MINIMUM (MIN) a a 1" FORD FB -600 Q BALLCORP CORPORATION WATER TRACER WIRE CURVED GROUNDIN MAIN SEGMENTAL ANODE MANHOLE COPPER WATER SERVICE BLOCK SANITARY PROVIDE "GOOSENECK" SEWER SLACK TO ALLOW FOR CLIENTS TTLEM ENT PROJECT STANDARD PLATES Wenck CITY OF CORCORAN EEr WATER SERVICE r ak • e.m ...mu., m mmi T TITLE CONNECTION REV DWN I APP I REV DATE DWN BY SKH CHKD RWS APPb RWS DWG DATE PROJECT NO. 2294 -00 SHEET NO. WAT -05 REV u JAN 2016 SCALE �L0111 � 50 25 0 25 50 100 �6w� ElElElEld SCALE IN FEET FINAL SANITARY SEWER & WATERMAIN PLAN RAVINIA 6TH ADDITION FILE NO. 5401 - 664 -600 5 17 CD 19 CD T ul _ a a_ Z a v co 0 te • :1 5 .-A IN 6 O i EXISTING UTILITIES SHOWN ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ANY AND ALL EXISTING UTILITIES BEFORE COMMENCING WORK. HE AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES ARISING OUT OF HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL EXISTING UTILITIES. l /'2\\ .rqn 8" PVC SDR 35 ° 100.0 LF @0.40% �m +9 m`°�� / / W W i TI T ti � 00 FINAL SANITARY SEWER & WATERMAI N PLAN RAVI N IA 6TH ADDITION Ococo l A 00 cr \ \ 03 00 i EXISTING UTILITIES SHOWN ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ANY AND ALL EXISTING UTILITIES BEFORE COMMENCING WORK. HE AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES ARISING OUT OF HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL EXISTING UTILITIES. l /'2\\ .rqn 8" PVC SDR 35 DATE 100.0 LF @0.40% o T -979.6 WM / / \ \9 ti � 00 FINAL SANITARY SEWER & WATERMAI N PLAN RAVI N IA 6TH ADDITION 986 QQ l `'Q 9 \ i9's / ��� 0 \ 8" PVC SDR t Q \ �9 �S BLD: 21.4 `�� MH 18 1000 CD ��T+ 1 50 SOUTH BROADWAY WAYZATA, MN. 55391 (952) 476 -6000 � �`� P01- J RIM-.995.4 STA:5 +00.0 d _ \ 22 C W TI TI C �, co O° RIM:994.0 BLD: 16.5 I I is is w co ++ go > / is ao z z / O v? X �V of lj- W (l � .* s m / ° HX HX 19 V V E L A N 1010 1000 Wi t Me tr 1 960 -1+00 1010 1000 ••1 •:1 970 965 LARKSPUR COURT MH 17 STA:0 +00.0 RI M:995.4 BLD: 18.2 HYDRANT 6" VALVE T -987.2 T- 987.0 18" GV 8 "x6" TEE C900 8' T -987.3 8" 11.25° BEND T -987.9 /4' RISER 8 "x8" TEE / 8" PVC SDR 26 1 O 149.8 LF @0.40% N ti ti z 0 +00 MI-14 STA:0 +00.0 RIM:999.2 BLD: 23.8 ►•cav4a 1 +00 MH 19 EXISTING GROUND STA:1 +50.0 RIM:992.5 MH 20 BLD: 14.7 STA:2 +50.4 RIM:990.5 BLD: 12.3 8" 22.5° BEND 15" STORM T-982.7 XING INV:981.1 2 +00 3 +00 MH 22 STA:4 +75.4 RIM:995.6 BO -997.2 MH 21 FINISHED GROUND BLD: 11.4 STA:3 +50.0 HYDRANT RIM:990.5 6" VALVE BLD: 11.9 T- 989.2 8 "x6" RED 0 -982.5 WM d7 z PvC, vNO T -982.8 Cg00 8„ 8" 22.5° BEND Pv C SDR 35 0 8" 1 �F @4 27% 13� rn z LARKSPUR LANE 4 +00 5 +00 1010 1000 ••1 •:1 970 1 960 6 +00 1010 MH 14 INSULA 8" PVC SDR 35 DATE 100.0 LF @0.40% o T -979.6 WM 00 LOWERING ti � 00 FINAL SANITARY SEWER & WATERMAI N PLAN RAVI N IA 6TH ADDITION d) FINISHED GROUND RIM:997.6 RIM:998.7 z z 8" PVC SDR 35 99.1 LF @ 0.40% 2 +00 3 +00 MH 22 STA:4 +75.4 RIM:995.6 BO -997.2 MH 21 FINISHED GROUND BLD: 11.4 STA:3 +50.0 HYDRANT RIM:990.5 6" VALVE BLD: 11.9 T- 989.2 8 "x6" RED 0 -982.5 WM d7 z PvC, vNO T -982.8 Cg00 8„ 8" 22.5° BEND Pv C SDR 35 0 8" 1 �F @4 27% 13� rn z LARKSPUR LANE 4 +00 5 +00 1010 1000 ••1 •:1 970 1 960 6 +00 1010 MH 14 MH 15 MH 16 DATE REVISIONS 8" GV STA:1 +00.0 STA:2 +00.0 STA:3 +00.0 EXISTING GROUND T -986.3 FINAL SANITARY SEWER & WATERMAI N PLAN RAVI N IA 6TH ADDITION FILE NO. 5401 - 664 -600 FINISHED GROUND RIM:997.6 RIM:998.7 RIM:998.0 MH 17 j 18" PVC SDR 26 BLD: 21.8 \ BLD: 22.5 BLD: 21.4 STA:4 +28.6 MH 18 1000 CD ��T+ 1 50 SOUTH BROADWAY WAYZATA, MN. 55391 (952) 476 -6000 � �`� P01- J RIM-.995.4 STA:5 +00.0 d _ BLD: 18.2 RIM:994.0 BLD: 16.5 T -991.5 8 "x6' TEE / T -989.8 T-989.8 8" 1 8" 11.25° BEND 1.25° BEND 12 "x8" TEE T 989.8 12" ORM 8" PLUG XING INV:992.9 C900 8" PVC WM T 8" GV 9' RISER 8" PVC SDR 26 0 p 99.7 LF @0.40% U7 ti rn > z 8" 22.5° BEND Y RISER 10' RISER 10' RISER Y RISER LOWER W ER AIN TO Mi LOCAL IGH POINT 8" PVC SDR 26 8" VC SDR 26 8" PVC SDR 26 $5.0 LF @0.40% 15.0E 0.40 %� 99.9 LF @0.40% CO p N Lo Lo �� Q0 REMOVE 8" PLUG, J CONNECT TO a- > z EXISTING 00? 0 co ti d7 z 12" STORM XING INV:991.5 8' RISER T -987.9 8 "x8" TEE --T RISER 8" rVC SDr 26 127.9 LF @0.47% - - - - - - - - - - - - i // -1 +00 0 +00 1 +00 2 +00 3 +00 4 +00 5 +00 Z' S PC STRU TION OF MAY RE UIRE A S TREN BOX A ••1 •:1 970 965 6 +00 NO RIB 50 25 0 25 50 100 ❑ ❑ ❑ ❑ ❑ Lq=L:A�SCALE IN FEET DRAWING NAME LJ T -985.7 DATE REVISIONS 8" GV T RISER 6' RISER T -985.4 T -986.3 FINAL SANITARY SEWER & WATERMAI N PLAN RAVI N IA 6TH ADDITION FILE NO. 5401 - 664 -600 8" 11.25° BEND 01 8" PLUG 8" PVC SDR 26 j 18" PVC SDR 26 1 71.2 LF @0.42% 44.9 LF @0.45% CORCORAN, MINNESOTA 6 17 SRT O CD ��T+ 1 50 SOUTH BROADWAY WAYZATA, MN. 55391 (952) 476 -6000 � �`� P01- J N Lq d 00 > > ° z z - - - - - - - - - - - - i // -1 +00 0 +00 1 +00 2 +00 3 +00 4 +00 5 +00 Z' S PC STRU TION OF MAY RE UIRE A S TREN BOX A ••1 •:1 970 965 6 +00 NO RIB 50 25 0 25 50 100 ❑ ❑ ❑ ❑ ❑ Lq=L:A�SCALE IN FEET DRAWING NAME NO. BY DATE REVISIONS USE (INCLUDING COPYING, DISTRIBUTION, AND /OR CONVEYANCE OF INFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUT SATHRE - BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT SAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY INDEMNIFY SATHRE - BERGQUIST, INC. OF ALL RESPONSIBILITY. SATHRE - BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATE USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING FROM ILLEGITMATE USE. I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OF MIN S A. ��RS �`' S�R� F� °� �, SATHRE - BERGQUIST, INC. CITY PROJECT NO. FINAL SANITARY SEWER & WATERMAI N PLAN RAVI N IA 6TH ADDITION FILE NO. 5401 - 664 -600 PHASE 6 BASE 01 MDM - - TCW - - - - 4/27/16 - - - 5/04/16 - - - - - - REVISE PLANS - - - - - - - - - - - - - - - - - - - _ _ REVISE PLANS - _ - - - - - - - - - - - - - - - - - - - DRAWN BY - 02 - - CORCORAN, MINNESOTA 6 17 SRT CHECKED BY o „„ N 0 tiFRs ��T+ 1 50 SOUTH BROADWAY WAYZATA, MN. 55391 (952) 476 -6000 � �`� P01- CAW DATE RLES A. WIEMERSLAGE, P.E. (� Date: S_ Lic. No. 01/26/15 i GF 10� 1,6 • , 3 inv. 9i/., / inv: 93 c.o. nv: 92.0 19 BF 991.8 \ FB TF 999.8 GF 999.5 7 670 SF BUFFER AVERAGING Cb ;o D DD EXISTING UTILITIES SHOWN ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ANY AND ALL EXISTING UTILITIES BEFORE COMMENCING WORK. HE AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES ARISING OUT OF HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL EXISTING UTILITIES. DRAWING NAME NO. BY I DATE REVISIONS PHASE 6 BASE 01 MDM 4/27/16 - - - - - REVISE PLANS - - - DRAWN BY 02 TCW 5/04/16 REVISE PLANS - - - - - - - - - - - - - - - - - - - - - SRT CHECKED BY - - - - - - - - - - - - - - - - - - - - CAW DATE - -- 01 /26/ 15 ND 97 D I D WETLAND T POND ACCESS PATH FROM BROCKTON LN I I I i i i 1. 2. 3. 4. 5. 6. 7. 8. 9. 10 11 12 STRUCTURE SCHEDULE Structure Name TYPE DIAMETER RIM BUILD INV CASTING NOTES 2 CBMH 48" 989.8 8.6 981.20 R -3067V 6 3 CBMH 48" 989.6 8.2 981.40 R -3067V DRIVE -OVER CASTING 4 CBMH 48" 989.6 8.0 981.60 R -3067V FROM INSIDE FACE OF WALL. 5 CBMH 48" 985.8 3.5 982.30 R -4342 Wenc k 6 CB 27" 987.2 3.7 983.50 R -4342 MANHOLE 8 CBMH 48" 995.7 8.1 987.60 R -3067V DWG. DATE SCALE 9 CBMH 48" 994.3 6.3 988.00 R -1642 10 CBMH 48" 992.8 4.4 988.40 R -3067V ������������ o 11 CB 21x3' 992.7 4.1 988.60 R -3067V GRATE, 3" RADIUS CURB BOX. 12 CB 2'x3' 995.6 4.1 991.50 R -3067V MORTAR BETWEEN EACH RING. OS 1 OS 48" 988.9 6.4 982.50 DOGHOUSES SHALL BE GROUTED ON BOTH THE SECTION FES SCHEDULE Structure Name TYPE INV C.Y. RIP RAP 1 FES 979.00 6 7 FES 987.00 6 13 FES 987.00 6 nlnTlCc 4" DRAINTILE SHALL BE INSTALLED AT THE LOWPOINT CATCH BASINS 250' MIN. (STD) IN EACH DIRECTION & 150' IN THE UPHILL DIRECTION FOR ON SLOPE CATCH BASINS. 6" PERFORATED DRAINTILE SHALL BE INSTALLED THROUGH THE INFILTRATION /FILTRATION AREAS AS SHOWN ON THE PLANS. SEE THE "TYPICAL DETAIL - INFILTRATION /FILTRATION AREA" ON GRADING PLAN, SHEET 14 FOR INSTALLATION PURPOSES. 6" PERFORATED REAR YARD DRAINTILE NOT WITH THE INFILTRATION /FILTRATION AREAS SHALL COMPLY TO CITY DETAIL STO -14. TIE THE LAST 6 PIPE JOINTS TO FLARED END SECTIONS (TYPICAL). TRASH GUARDS SHALL BE PLACED ON ALL FLARED END SECTIONS. TIE ALL JOINTS ON STORM SEWER BETWEEN APRONS AND OC STRUCTURES AND ALL CULVERT APRONS. WIMCO'S OR APPROVED EQUAL TO BE INSTALLED AT ALL STORM INLETS. SEE CITY DETAILS ERO -4A, ERO -4C, AND ERO -4D. GRANULAR MATERIAL SHALL BE PLACED UNDER STORM SEWER PIPE OR STRUCTURES THAT ARE LESS THAN 48" BELOW FINISHED GRADE AND EXTEND TO AT LEAST 48" BELOW FINISHED GRADE. RIP -RAP FOR STORM SEWER SHALL BE CONSTRUCTED USING GRANITE ROCK,V DIAMETER OR LARGER AND SHALL BE HAND PLACED. ALL ADJUSTING RINGS TO BE CONCRETE. ALL STORM STRUCTURES SHALL BE PRECAST OR POURED IN PLACE. NO BLOCK STRUCTURES ALLOWED. REMOVE TEMPORARY DRAINTILE IN REAR LOTS OF BLOCK 4 NORTH OF LARLSPUR COURT, AND RESTORE AREA AFTER INSTALLING FINAL STORM SEWER. r� R IS G I! K ■ C 4" PVC DRAINTILE CONNECTION 24'•X36" SLAB OPENING FOR NEENAH NO BENDS GREATER THAN R3067V. INSTALL R3290 -A FOR 45' SHALL B DRIVEWAYS AND VALLEY GUTTERS. (VANE ALLOWED GRATE SHOWN) °o °o DIMENSION FROM BACK OF CURB TO °o CENTER pF PIPE. °0 4' DIA. MH - 9" IN FROM BACK OF CURB 0 5' DIA. MH - 3" IN FROM BACK OF CURB 0 6' DIA. MH - 3" BEHIND BACK OF CURB 7' DIA. MH - 9" BEHIND BACK OF CURB 8' DIA. MH - 15" BEHIND BACK OF CURB NO BLOCK STRUCTURES ALLOWED. MINIMUM OF 2 MAXIMUM OF 5 CONCRETE PLAN ADJUSTMENT RINGS WITH FULL BED OF MORTAR BETWEEN EACH RING. 1 RING WITH MORTAR = 0:2'. CONCRETE COLLAR REQUIRED AROUND THE CASTING AND ALL ' ADJUSTMENT RINGS. d 6" PRECAST REINFORCED CONCRETE SLAB. 1' -O" TOP OF BARREL SECTION UNDER TOP SLAB TO HAVE FLAT TOP EDGE SEALED WITH 2 BEADS OF RAMBLE OR APPROVED EQUAL. VARIES EXTERNAL WRAP (GATOR WRAP OR 4' -0" MIN. APPROVED EQUAL) REQUIRED ALL JOINTS IN MANHOLE TO HAVE "0" w a RING RUBBER GASKETS. a 5" ' *DOG HOUSES MUST BE GROUTED BOTH INSIDE AND OUTSIDE OF STRUCTURE. 4" PVC DRAINTILE CONNECTION. _2 Q PIPE SHALL BE CUT OUT 2" FROM INSIDE FACE OF WALL. MINIMUM SLAB THICKNESS 6" FOR STRUCTURES 14' IN DEPTH OR LESS. INCREASE THICKNESS 1" FOR EACH 4' OF SECTION DEPTH GREATER THAN 14', AND REINFORCE WITH 6 "X6" 10/10 MESH. GROUT BOTTOM Wenc k CLIENT CITY OF CORCORAN PROJECT STANDARD PLATES SHEET TITLE CATCHBASIN ° 'm'° MANHOLE REV DWN I All REV DATE DIN BI SKH CHWID RWS APP'D RWS DWG. DATE SCALE PROJECT N0. 229¢ -00 SHEET NO. STO -5 REV NO, FEB 2015 4" PVC DRAINTILE CONNECTION S -O" NO BENDS GREATER THAN 45' SHALL BE ALLOWED � ������������ o FACE OF CURB DIRECTION OF FLOW NOTE: VANE GRATE SHOWN M PLAN CATCHBASIN CASTING NEENAH NO BLOCK STRUCTURES R3067V OR EQUAL WITH VANE ALLOWED. GRATE, 3" RADIUS CURB BOX. INSTALL R3290 -A CASTING IN GRATE TO BE 2" BELOW DRIVEWAYS AND VALLEY GUTTER GRADE. 10' GUTTERS. TRANSITION EACH SIDE OF CATCH BASIN. VARIABLE MINIMUM OF 2 MAXIMUM OF 5 CONCRETE ADJUSTMENT TOP OF CURB RINGS WITH FULL BED OF MORTAR BETWEEN EACH RING. 1 RING WITH MORTAR = 0.2'. CONCRETE COLLAR REQUIRED 24" x 36" AROUND THE CASTING AND PRECAST z 6 1/2" ALL ADJUSTMENT RINGS. 5" g 4• r�1 4" PVC DRAINTILE CONNECTION. f� 3"GROUT �j U MINIMUM 0 DOGHOUSES SHALL BE GROUTED ON BOTH THE SECTION OUTSIDE AND THE INSIDE. Wenc k CLIENT CITY OF CORCORAN PROJECT STANDARD PLATES SHEET TITLE 2'X3' E CATCHBASIN REV OWN I APP I REV DATE OWN B SKH CWD RWS APP'D RWS DWG DATE SCALE PROJECT N0. 2294 -00 SHEEi NQ. STO -7 REV N0. MAR eats 4" PVC DRAINTILE CONNECTION 24 "X36" SLAB OPENING FOR NEENAH NO BENDS GREATER THAN R3067V. INSTALL R3290 -A FOR 45' SHALL B DRIVEWAYS AND VALLEY GUTTERS. (VANE ALLOWED GRATE SHOWN) 0 ®DIMENSION FROM BACK OF CURB TO o CENTER OF PIPE. ® 4' DIA. MH - 9" IN FROM BACK OF CURB °0 5' DIA. MH - 3" IN FROM BACK OF CURB 0 6' DIA. MH - 3" BEHIND BACK OF CURB 7' DIA. MH - 9" BEHIND BACK OF CURB 8' DIA. MH - 15" BEHIND BACK OF CURB NO BLOCK STRUCTURES ALLOWED. PLAN MINIMUM OF 2 MAXIMUM OF 5 CONCRETE ADJUSTMENT RINGS WITH FULL BED OF MORTAR BETWEEN EACH RING. 1 RING WITH MORTAR = 0.2'. CONCRETE COLLAR -� REQUIRED AROUND THE CASTING AND ALL 19 ADJUSTMENT RINGS. 6" PRECAST REINFORCED CONCRETE SLAB. TOP OF BARREL SECTION UNDER TOP SLAB TO HAVE FLAT TOP EDGE SEALED WITH 2 BEADS OF RAMNEK OR APPROVED EQUAL. VARIES EXTERNAL WRAP (GATOR WRAP OR 4' -0" MIN. APPROVED EQUAL) REQUIRED ALL JOINTS IN MANHOLE TO HAVE "0" w RING RUBBER GASKETS. a 5" * *DOG HOUSES MUST BE GROUTED BOTH INSIDE AND OUTSIDE OF STRUCTURE. 4" PVC DRAINTILE CONNECTION. _a e 4p PIPE SHALL BE CUT OUT 2" FROM INSIDE FACE OF WALL. MINIMUM SLAB THICKNESS 6" FOR STRUCTURES 14' IN DEPTH OR LESS. INCREASE THICKNESS 1" FOR EACH 4' OF 6• DEPTH GREATER THAN 14', AND REINFORCE "X6" WITH 6 10/10 MESH. NO DRAIN HOLES. SECTION All, Wenck CLII CITY PROJECT STANDARD PLATES F CORCORAN THEFT CATCHBASIN TITLE MANHOLE WITH SUMP REV DWN APP REV DATE DWN By SET CHK'D RWS APP'D RWS DWG DATE PROJECT N0. 2294 -00 SHEET N0. //� ST0 -v REV N0. I MAR 2015 SCALE WM ANDS N STUBS MAY BOX A n I � I ADDDTX4 WFT1 DWD N0111 � USE (INCLUDING COPYING, DISTRIBUTION, AND /OR CONVEYANCE OF I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS INFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUT PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I SATHRE - BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE SAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY LAWS OF THE STATE OF MINN STA. INDEMNIFY SATHRE - BERGQUIST, INC. OF ALL RESPONSIBILITY. SATHRE - BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATE USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING A, FROM ILLEGITMATE USE. RLES A. WIEMERSLAGE, P.E. � g Date: Lic. No. RS SvR c� l e m Co N chl��R S P 0, ���Q✓ SATHRE - BERGQUIST, INC. 150 SOUTH BROADWAY WAYZATA, MN. 55391 (952) 476 -6000 CITY PROJECT NO. CORCORAN, MINNESOTA 50 25 0 25 50 100 ❑ ❑ ❑ L IIIIIIIIIIIISCA�LE IN FEET FINAL STORM SEWER PLAN RAVINIA 6TH ADDITION FILE NO. 5401 - 664 -600 7 IVA 1000 ••1 •:1 970' -11+00 -0-s1 7 .7' -15 "RCP 13 TC: 988.9 127.4' -15 "RCP 62.1'- 15 "RCPCL 5 @ 0.55% 6' APRON BLD: 6.4' CL.5 @ 0.47% @ 0.48% °o °0 28.3' -12 "RCP 6 CY CL.3 RIP -RAP DIA: 48.0 ", 0 12.2' -15 "RCP MDM TCW 4/27/16 5/04/16 C) �� CL.5 @ - 10.21% 0 02 ti rnrn y\ 9.8' -15 "RCP CHECKED BY rn Z Z CL.5 @ 0.00% > > > 8" PVC SID 5 26 ZZ C) 0 Lo CD 00 00 co rn rnrn r r > Z z r Eo r 10 r 0 +00 i 670 SF BUFFER AVERAGING �, os lb lb co 1010 1000 1000 990 990 980 980 J 970 1 +00 EXISTING UTILITIES SHOWN ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ANY AND ALL EXISTING UTILITIES BEFORE COMMENCING WORK. HE AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES ARISING OUT OF HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL EXISTING UTILITIES. 970'- -0+50 D < f� U/ CBMH 8 TC: 995.7 FES 7 EXISTING GROUND BLD: 8.1' 6' APRON DIA: 48.0" 6 CY CL.3 RIP -RAP FINISHED GROUND WM AND S N STUBS I MAY RE MIRE A TREN n BOX I I � CBMH 9 TC: 994.3 CBMH 10 BLD: 6.3' TC: 992.8 -DIA-48.0" BLD: 4.4' DIA: 48.0" 0 +00 1 +00 2 +00 1010 1000 ••1 •'1 • 970 3 +00 i I NWT J %5.0 WETLAND 1010 1010 CBMH 8 CB 12 TC: 995.7 TC: 995.6 BLD: 8.1' BLD: 4.1' DIA: 48.0" 2' X 3' EXISTING GROU D 1000 1000 FINISHED GROUND 990 28.8' -12 "RCP 990 CL.5 @ 0.69% 0 8" WM Lo T -9RR_5 0 00 980 00 970' -0+50 > Z r C) o rn r I� rn rn Z ZZIZy r N � r r 0 +00 SDR 26 T -977.7 ON J 970 1 +00 POND ACCESS PATH FROM BROCKTONLN 1000 ••1 ••1 • 970 965 i i i i I I OUTLET STRUCTURE - POND 8 TOP BACK - 988.75 0.75' HWL- 988.1 TOPFRONT _ QAA n, NWL- 987.0 15 "- RCP -987.0 a DRAINTILE @ 2 986.5 - DAYLIGHT ro 15" RCP 984.75 N BOTTOM -982.5 15" RCP OUTLET 5" -RCP NLET 50 25 0 25 50 100 El ❑ ❑ ❑ SCALE IN FEET CB 6 FINISHED GROUND CBMH 3 TC: 987.2 CBMH 5 CBMH 4 TC: 989.6 CBMH 2 BLD: 3.7' TC: 985.8 TC: 989.6 BLD: 8.2' TC: 989.8 EXISTING GROUND DIA: 27" BLD: 3.5' BLD: 8.0' DIA: 48.0" BLD: 8.6' FES 1 DIA: 48.0" DIA: 48.0" DRIVE OVER DIA: 48.0" 6' APRON ------ - - - - -- - -- , CASTING --- - - - - -- 6 CY CL.3 RIP -RAP 28.5' -15 "RCP 30.8' -15 "RCP -,L.5 @ 0.70 % �-- - - - - -- CL.5 @ 0.65% 62.8' -12 "RCP -------- 142.7' -15 "RCP CL.5 @ 1.59% 8 WM CL.5 @ 0.35% T -979.6 0 0 0 0 115.4' -18 "RCP C) 0o co It It NN CL.5 1.91% C i Lo M 8" PVC SDR @ o m �� 35T -979.1 m w rn o rn rn o > orn zz z z r__ Z Z_ Z Lo Lo Lo u0 Lo oD > N r r r r r r Z r N u') _ T r T 4 +00 3 +00 2 +00 1 +00 1000 ••1 •:1 970 965 0 +00 -0 +50 DRAWING NAME 7 .7' -15 "RCP BY DATE 127.4' -15 "RCP 62.1'- 15 "RCPCL 5 @ 0.55% 8" WM ��RS �`� � � CL.5 @ 0.47% @ 0.48% °o °0 28.3' -12 "RCP 0985.90 FILE NO. 5401 - 664 -600 0 0 oL.5 o 0000 @0.71% MDM TCW 4/27/16 5/04/16 C) �� ti 00 00 0 02 ti rnrn rn rnrn rn CHECKED BY rn Z Z > > > > 8" PVC SID 5 26 ZZ Z Z_Z_ Z -- T9885 Z �� N LO l!)N r N r r r Lo r r r 0 +00 1 +00 2 +00 1010 1000 ••1 •'1 • 970 3 +00 i I NWT J %5.0 WETLAND 1010 1010 CBMH 8 CB 12 TC: 995.7 TC: 995.6 BLD: 8.1' BLD: 4.1' DIA: 48.0" 2' X 3' EXISTING GROU D 1000 1000 FINISHED GROUND 990 28.8' -12 "RCP 990 CL.5 @ 0.69% 0 8" WM Lo T -9RR_5 0 00 980 00 970' -0+50 > Z r C) o rn r I� rn rn Z ZZIZy r N � r r 0 +00 SDR 26 T -977.7 ON J 970 1 +00 POND ACCESS PATH FROM BROCKTONLN 1000 ••1 ••1 • 970 965 i i i i I I OUTLET STRUCTURE - POND 8 TOP BACK - 988.75 0.75' HWL- 988.1 TOPFRONT _ QAA n, NWL- 987.0 15 "- RCP -987.0 a DRAINTILE @ 2 986.5 - DAYLIGHT ro 15" RCP 984.75 N BOTTOM -982.5 15" RCP OUTLET 5" -RCP NLET 50 25 0 25 50 100 El ❑ ❑ ❑ SCALE IN FEET CB 6 FINISHED GROUND CBMH 3 TC: 987.2 CBMH 5 CBMH 4 TC: 989.6 CBMH 2 BLD: 3.7' TC: 985.8 TC: 989.6 BLD: 8.2' TC: 989.8 EXISTING GROUND DIA: 27" BLD: 3.5' BLD: 8.0' DIA: 48.0" BLD: 8.6' FES 1 DIA: 48.0" DIA: 48.0" DRIVE OVER DIA: 48.0" 6' APRON ------ - - - - -- - -- , CASTING --- - - - - -- 6 CY CL.3 RIP -RAP 28.5' -15 "RCP 30.8' -15 "RCP -,L.5 @ 0.70 % �-- - - - - -- CL.5 @ 0.65% 62.8' -12 "RCP -------- 142.7' -15 "RCP CL.5 @ 1.59% 8 WM CL.5 @ 0.35% T -979.6 0 0 0 0 115.4' -18 "RCP C) 0o co It It NN CL.5 1.91% C i Lo M 8" PVC SDR @ o m �� 35T -979.1 m w rn o rn rn o > orn zz z z r__ Z Z_ Z Lo Lo Lo u0 Lo oD > N r r r r r r Z r N u') _ T r T 4 +00 3 +00 2 +00 1 +00 1000 ••1 •:1 970 965 0 +00 -0 +50 DRAWING NAME NO. BY DATE REVISIONS USE (INCLUDING COPYING, DISTRIBUTION, AND /OR CONVEYANCE OF INFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUT SATHRE - BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT SAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY INDEMNIFY SATHRE - BERGQUIST, INC. OF ALL RESPONSIBILITY. SATHRE - BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATE USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OF MIN S A. � ��RS �`� � � S�R� F� °� �, SATHRE - BERGQUIST, INC. CITY PROJECT NO. FINAL STORM SEWER PLAN RAVI N IA 6TH ADDITION FILE NO. 5401 - 664 -600 PHASE 6 BASE 01 MDM TCW 4/27/16 5/04/16 REVISE PLANS _ _ _ _ _ _ _ _ _ _ REVISE PLANS _ _ _ _ _ - -- DR BY 02 CORCORAN, MINNESOTA g SRT CHECKED BY o „„ N � � 150 SOUTH BROADWAY WAYZATA, MN. 55391 (952) 476 -6000 � �`� CAW Date: S_ Lic. No. 01/26/15 m 0 0 ul CL < z < 0f f 1 - I az \\ 1 x/ / 1 zs e °sas \ / // \ / 90e -� ` > I -I -I1- 1 I M I I I I 1 1 / wry \ MAINTAIN DR WAGE ■ / 989.0 I ''� \ 6 .. /i /i / / '/ / / I s,o �\ F- / �� PARKWAY - / °° J°�i \ s, �� WID TEIMPORARY' N » -'\ \ 9B con- -_e\ \\ 1 1 11 / CJ // / ¢ 0/^1a' \ `\ k / �j rj !x".7853 / /, c� oc �`�9 \ / / / n \ \ ° 98] wb \ , I �/� / / � I `\ \ / / oQ emP 9sz oonl // \ _ _ - - - - - - - - TF�gs3 \ac's`, 7� - - - -- -1 �\\as �,._I�1 , __ T cFSSSO .\ / ■/ / /,_ // (\ \ / 85.5 / ' \ // / --- UNDSCAP �I- EASEMENT of I x se 1 I I m I � � (f�;fi 1 S / / �;/ . / I ` \ - `s T lI / II I I I tiff I°° 'I •. `.. %� - r /� ORREGTFOB se ,seas Y /IL 4 n �\, ', r l GF9g6B , =�� % u,• '/ .(_< N1M 9855 /�' /r � I ```� 1 LF \I I \ � � WETLAND/ 1 / I I III \ - ��� \ � 7 - - - - - -- - - --- //' /, / I r/' # \ ,F WETLAND #5 ,' NWL 990.6 / / / r1 I F - 1 \ I / 9a3.B �osso.�_`1' \ � sssS � I � / �/✓/ / / -{� 0 m mt pond /ssa� I I: \ \ - 9S Y'I h I I 1 / / // / \ / /'/ %'/ %' 60 / / / / / / / mlrl T \ > } \\ �Or[IIVV0 eFssl.a�\ I - 11 �Qa 4 NWL 98� / / / / / / / / ( / 1 0l 1 I I I I'1 _ I���o 1 \ I a 4 ��L _ -- '� /' /'ssz, I I I oo -k9gs_ I 11 I n I / / J % - 93 995 6 { 4/ P I \�25 r I / /' �',/ I / /�� /•�j_ - I \ /' 1' / x9 / 992 / 994 ssa 2 _ / 9sss1 b lso T�jl 1 ml j nI / / -6LEASON P WAY I I I I _- /� � - , I / v% I I l�� / /j , o //s I _ ^,\ I I I I ��__ - - -- j \/° � �� ' 1, a87.8 _ \ `�' \\ \ 3 -ss / '/ /' I I 6- - - - - - - -L - - - - - r / i -F�66� \ \ 9971 -41 \ - -- -� -` / -� v ' - - -__ - \ \ /9: /.-..• F loos° ___ \ \ �_ / / / 1 I 9 1 1 I ol1 r\ I\ •- �: '..' \ ./ / I \ � �9 •6 . � GF \ \ ° _ �__ / / LL _�:: I I I 1 � �. \ - _ -- - -- 7 / eF '/- � \ \� / /I1 - I I II \ -- 1 -- I�q � �m ' I I I \ .. `• •/ 1 1 reaatmment /, // /' yr ( i 9,00 :y /} I l - I it INti WETLAND j�- - - -� --\-� -Y-' / �\ �.L: ,..,, ~:` \ '•. � 1 / 011d 9 /' //' ' 1 / ( /' /�,�°,° \'- -- /1 : / LL IS 1 I ./ i - //' I �-- -___ - NWL 985 5 "1 4 I I�Id" I I n ' 1 ' • ... \. / / // / /' • '6 / ` \ / � =' - - - =__ _ _ _.. -_ ' /, ' I s� i I ,:_.: -:_ i �L./ ,- 1/,/, NIM, 9B6.2 _ z I AI��� I I I \ / / //; VVL �s].o / /. /e o TF t9QS3 loose \ ° o n a5 ♦J // / / / /� // ropey L If \\ If I �19T / J y �1 n \ \ \ , /, , ,� tsX/ // / Q/ / / eF 9983 eFS -a zn j.' 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BUFFER '// \ I / I 1 AVERAGING 691.e \ / 6° 1_ I \ I .l 2 9 : O V F : /10 `a - - -- Y- ,x / / \ k_/ 1 r \ \ /,`__- --� ____4.� \`\ LL-- 1 / �' ♦ F m/ I "/ / J 3 g9 r FB - 5 I%% / / / % _% r -/___/ /// ✓� _ _ \_- _GF999 -_' ?. / � 3 ssz.ay '`Yra� �0_ X $ \\ ��, / \ / - - - - - - - - - - - - - - tpp2 ",43 1001.4 I �\ \ 3B / \ \ 9;..-„ GF1p I `I l r °m� / .� / GF °020 ' F1ooa \ I <- r \ \ l 1 I Sd O 22 1 4,i _ 10 / I B. ss c ' \ + / ^ \\ \: \ 30 , O 99 rI- _ F r\ I/ T o\ \ FsVsys.6oz - � �' / � /c\ ° ° ° °° ' y / \ '• °` / -_ � '_"� � r99l63 a / J, ° s/. �: -� Tc,�' 4 Isso /+ 11 X Tj v i / T$ /t ! • r / v TF 998.0 / a t � �m •./ \ � d�LL j \ 11 / rN K uLF: ,DING �. l;� zs •o°�\�i i 870 S- AVEwwI,;, 26\ 00\ ,,/•/ ` •_ .990 F WETLAND #1 5 \ I I o// _ \ % DTI \ \1�1 5 \_ ' / v��a9 14/ ;/ //• - I\ I 1 / HX 986,�J ' ----- - - - - -- `'� �r \ \ \ / 1515 SF BUFFER .)':!1'YI1'f ✓��/' - - - • /'/ % 88 - \ AVERAGING A HWr d t -- -- - ` v A / � A ee.a ( 'wld �}r , � ygB9 V Ai�� ±�. : , / \ o I // / 'A�ETLAN D #L I1 % ,i + V� rK� _ _ v 1 - �`\ v '3J - -- \ 0$ J 1 0 0 T3 F- -�+ ­,q, ofw,t,, 0 / �1 1 =_✓'/ J /�� - - - \`_ I III I I m - - _ 986.9 ,'6 + 5 ± �'0" g�`t�--- •�� - -t�-- I n 9 bt-,/ ^5 9� 0 1 5' 14oga \ - - - - -' / / / \g�" 9$�. 90 \ \ 1 // / / / \ \ /' / -- 1 \ I / / W., m I \ \ \ 1 I 1 \\ \\ \ \ \\� / \ (� \ \ \\ JI r// I / r / 1 \ \ \ , / \ I II I /N `\ /� ,1 \ 1 `\ -- - - - - -- --------- \ \ Y A l 1 N ■ a i \ \ I 1\ \ APF'ROX. L\ APPROX. \ �\ J 1 1 \ \ \ \ / \ 1 \ / / I / / \ \ \,,� \ \ ,WXT.EAND \ ` \ - - -- - - - -- - -> ��\ \1 >\ WETLAND \ \ 2 r ^_\ / 111 o~[Tm I l / I 1 \ \\ 1 \ \ //\ \\ \ \ 111 -�� _,- _ - - -- /^\ //< .„ \. .' 1 I i I Hoax I \`�-i ` i/ \. \\ ?? \\ \. \\ \\ `1 h. I\ \A /I` \TI A I\I rl 11 100 50 0 50 100 200 ❑ ❑ ❑ ❑ ❑ SCALE IN FEET EXISTING UTILITIES SHOWN ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ANY AND ALL EXISTING UTILITIES BEFORE COMMENCING WORK. HE AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES ARISING OUT OF HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL EXISTING UTILITIES. CONSTRUCTION NOTES 1. INSTALL SILT FENCE AS SHOWN ON PLAN, AS REQUIRED BY THE CITY OF CORCORAN, ELM CREEK WATERSHED DISTRICT OR DIRECTED BY THE ENGINEER. 2. THE WATER QUALITY POND MUST BE EXCAVATED AT THE BEGINNING OF GRADING OPERATIONS TO PROVIDE TEMPORARY STORM WATER DETENTION DURING CONSTRUCTION. SAND,CLAYS, AND SILTS MUST BE REMOVED FROM THE POND AS NECESSARY DURING CONSTRUCTION AND AT THE COMPLETION OF THE PROJECT. REFER TO SECTION 2.2 OF THE STORM WATER POLLUTION PREVENTION PLAN. 3. BEGIN GRADING, INSTALL PERFORATED RISER PIPE IN PONDS WHEN POND GRADING IS COMPLETE. TEMPORARY DRAINAGE PIPE SHALL BE USED FOR INTERMEDIATE DRAINAGE DURING THE CONSTRUCTION PERIOD AS NECESSARY AND DIRECTED BY THE ENGINEER. THE TEMPORARY DRAINAGE PIPES SHALL BE INCIDENTIAL TO THE GRADING OPERATIONS. INSTALL SILT FENCE AROUND EXCAVATED POND, AFTER THE AS BUILT ELEVATIONS HAVE BEEN VERIFIED BY THE ENGINEER. 4. INSPECT POND, SILT FENCE, AND ROCK ENTRANCE BERM AFTER ALL RAINFALL EVENTS AS REQUIRED BY THE NPDES PERMIT. 5. LINE ALL PONDS WITH A MINIMUM 4" ORGANIC SOILS & SEED SLOPES BETWEEN NWL AND 100 YR HWL WITH A WATER TOLERANT MIX. (OR AS NOTED) 6. REMOVE PERFORATED RISER PIPE WHEN STORM SEWER AND OUTLET STRUCTURE FOR PONDS ARE INSTALLED (INCIDENTAL). 7. POND - 10:1 BENCH (1 FOOT) THEN 4:1 MAX 8. LO & WO FINISHED PADS SHALL BE FLATTER THAN 3:1. ALL OTHER SLOPES 4:1 MAX (UNLESS NOTED) 9. RESTORATION - 16.2 ACRES PLUS WETLAND RESTORATION AREAS A. RESTORE ALL DISTURBED AREAS WITH 4" TO 6" OF TOPSOIL, OR EXISTING ON -SITE ORGANIC MTRL. B. SEED ALL DISTURBED AREAS WITH MNDOT MIXTURE #250 AT A RATE OF 100 LBS. /ACRE AND FERTILIZE WITH 2O -0 -10 AT 100 LBS. /ACRE. (UNLESS OTHERWISE NOTED) WETLAND RESTORATION - BWSR 34 -181 EMERGENT WETLAND SEED MIX FOR WETLANDS (AS NOTED IN THE WETLAND REPLACEMENT PLAN APPLICATION) C. ONLY PHOSPHOROUS FREE FERTILIZER IS TO BE USED ON SITE. D. MULCH WITH TYPE 1 AT A RATE OF 2 TONS /ACRE AND DISC ANCHOR IMMEDIATELY AFTER PLACEMENT. USE WOODFIBER BLANKET ON ALL SLOPES 3:1 (FT) OR GREATER. E. PLACE APPROVED STORM SEWER INLET PROTECTION IN OR AROUND ALL STORM SEWER INLETS AND MAINTAIN UNTIL STREET CONSTRUCTION IS COMPLETED. F. MAINTAIN ALL SILT FENCE UNTIL TURF HAS BEEN ESTABLISHED. G. RESTORATION WORK WILL BE COMPLETED WITHIN 72 HOURS OF GRADING COMPLETION. 10. SILT FENCE, BEFORE GRADING - 6100 LF AFTER GRADING - 675 LF 11. TREE FENCE, BEFORE GRADING -XX LF 12. EROSION BLANKET - 930 SY GENERAL NOTES: 1. THE GRADING CONTRACTOR IS RESPONSIBLE FOR ALL STORM WATER INSPECTIONS ACCORDING TO THE MPCA STORM WATER PERMIT. THIS INCLUDES BOTH WEEKLY INSPECTIONS AND INSPECTIONS DONE AFTER A 0.5" RAIN EVENT. A COPY OF THE INSPECTION REPORT MUST BE EMAILED TO THE ENGINEER AND DEVELOPER ON A WEEKLY BASIS. 2. THE CONTRACTOR SHALL PLACE INLET PROTECTION DEVICES FOR ALL STORM SEWER INLETS(EXISTING AND PROPOSED) AND MAINTAIN THEM AS AN EFFECTIVE SILT CONTROL DEVICE. INLET PROTECTION SHALL BE REMOVED WHEN RESTORATION HAS BEEN ESTABLISHED. 3. ALL RETAINING WALLS WILL REQUIRE A STRUCTURAL DESIGN, A BUILDING PERMIT & A FINAL INSPECTION REPORT.(IF APPLICABLE) 4. A 1"-2" CRUSHED ROCK ENTRANCE BERM SHALL BE PLACED AT THE SITE ENTRANCE, TO REPLACE SILT FENCE, AND MINIMIZE EROSION ONTO THE STREETS. THE ROCK BERMS SHALL BE THE WIDTH OF THE ENTRANCE AND 2 FEET HIGH WITH 4:1 SLOPES. (SEE DETAIL) 5. THE CONTRACTOR SHALL MAINTAIN POSITIVE DRAINAGE AWAY FROM THE BUILDING PAD AND STREET AREAS THROUGHOUT CONSTRUCTION. 6. THE CONTRACTOR SHALL ATTEMPT TO PREVENT SOIL MATERIALS FROM LEAVING THE SITE BY EROSION AND VEHICLE WHEEL TRACKING. HE SHALL BE RESPONSIBLE FOR CLEANING OF STREET, BOULEVARD AND UTILITY FACILITIES THAT RECEIVE ANY ERODED OR TRACKED SOIL MATERIAL OR OTHER CONSTRUCTION DEBRIS OR MATERIAL. THE GRADING CONTRACTOR WILL BE REQUIRED TO PROVIDE STREET SWEEPING ON HUNTER DRIVE DURING THE GRADING OPERTIONS, IF REQUIRED. 7. EXISTING UTILITIES SHOWN ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ANY AND ALL EXISTING UTILITIES BEFORE COMMENCING WORK. HE AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES ARISING OUT OF HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL EXISTING UTILITIES. ON -SITE BMPS 1. NURP POND - NURP POND WILL BE UTILIZED TO MEET OR EXCEED QUALITY AND RATE CONTROL REQUIREMENTS. 2. SKIMMERS - THE POND OUTLET STRUCTURE INCLUDES A SUBMERGED INLET PIPE TO ALLOW SKIMMING. ( Utilit Contractor) 3. RIP RAP - RIP RAP WILL BE UTILIZED AT ALL APRONS FOR ENERGY DISSIPATION AND PROVIDE SEDIMENT CONTROL- (Utility Contractor) 4. INLET PROTECTION - INLET PROTECTION WILL BE INSTALLED AND MAINTAINED IN ALL CATCH BASINS & REAR YARD STRUCTURES. (WIMCO'S OR EQUAL) - (Utility Contractor) 5. SLOPE STABILIZATION - SILT FENCE WILL BE INSTALLED ALONG DOWN GRADIENT GRADING LIMITS AND WOODFIBER BLANKET WILL BE UTILIZED ON ALL SLOPES 3:1 OR GREATER TO PROVIDE ADEQUATE SLOPE STABILIZATION. (Grading Contractor) 6. BIOROLLS - BIOROLLS WILL BE INSTALLED ALONG REAR YARD SWALES TO PREVENT SEDIMENT FROM REACHING THE NURP POND AND ULTIMATELY DOWNSTREAM WETLANDS(Grading Contractor). 7. INFILTRATION AREAS - INFILTRATION AREAS WILL BE UTILIZED TO REDUCE THE AMOUNT OF RUNOFF FROM THE INCREASED HARDSURFACE. (Grading Contractor) 8. STREET SWEEPING - STREET SWEEPING WILL BE DONE A MINIMUM OF ONCE PER WEEK OR AS NEEDED TO MINIMIZE DUST CONTROL AND VEHICLE TRACKING.(Grading and Utility Contractor) 10. PHOSPHOROUS FREE FERTILIZER - PHOSPHOROUS FREE FERTILIZER WILL ALSO BE USED ON SITE. - 11. ALL CONCRETE WASHOUT WASTE PRODUCED SHALL BE REMOVED FROM THE SITE. (Utility Contractor) 12. ADDITIONAL BMPS SHALL BE INSTALLED AROUND ALL WETLANDS WHERE GRADING IS TO OCCUR WITHIN 50FT. SUCH BMPS INCLUDE DOZER CUT DITCH. WB WETLAND BUFFER POST FILTRATION SHELF NOTES: 1. Initial excavation of the filtration shelves shall be dug 2' below the finished final grade. 2. The bioretention soil within the filtration shelves will be installed after the storm sewer outlet control structure is installed. 3. To prevent soil compaction, heavy equipment shall not be allowed within the rain gardens at any time. 4. The bottom of the filtration shelves shall be tilled a minimum of 12" prior to placing the bioretention soil. 5. Relativley light equipment with tracks shall be used to excavate the filtration shelves 6. Immediately upon completion of grading the filtration shelves, silt fence shall be installed per the plan to establish perimter control. 8. The bioretention soil within the shelves will be 2' deep with a 6" draintile raised one foot above the base of the bioretention soil. 9. The bioretention soil recommended by MNdot of 3149.2J (fine filter sand aggregate). 10. The mix for the filtration shelves should be 100% sand. 11. Minnesota Mulch & Soil can supply and deliver this soil premixed. (651) 330 -0299 HOLDDOWN DETAILS PROFILE VIEW E E S H FINISHED GRADE PER E S H FINISHED GRADE PER R M S FINISHED GRADE PER O N Sg GRADING PLAN S O N SB GRADING PLAN E GARAGEFLOOR R M Hg GRADING PLAN EL GARAGE FLOOR W T L S GARAGE FLOOR yy 7 BELOW GARAGE FLOOR O N EB W T L 3.0' BELOW GARAGE FLOOR 10' 15' 3.0' BELOW GARAGE FLOOR BF[WO ELEVATION 10' 15' +/ -3:1 MAX GRND ELEVATION AT WO (XXX.X) LOOKOUT ELEVATION CURB REAR PAD ELEVATION 2.1 GRND ELEVATION AT LO (XXX.X) CU 1 %MIN. RB TOPS6B.1 BSM FLR 5% P% 3:1 MAX CURB REAR PAD ELEVATION 6.0" MIN. 6.0" 3% 2% 3:1 MAX TOPSOIL TOPSOIL FLR I. I 25' ' 4' ' 21' 15' 1 50 65' 50' 65 65' ENSURE FULL BASEMENT PADS ARE DRAINED 65' PAD 65' PAD 65 PAD (UNLESS OTHERWISE NOTED) (UNLESS OTHERWISE NOTED) OTHERWISE NOTED) WALKOUT (WO) LOOKOUT (LO) FULL SBASEMENT (FB) NOTES: 1. GRADE (999.0) BEHIND EACH HOMESITE IS THE LOW GROUND ELEVATION AND PROPOSED TOP OF TOPSOIL, SUBGRADE SHALL BE DOWN 0.50 FEET. 2. ESTABLISH FINISH GRADE AT ALL 10' FRONT YARD UTILITY EASEMENT LOCATIONS. 3. THESE DETAILS REFERENCE A 8' POURED FOUNDATION WALL, AND A 0.8' DROP FROM REAR TOP FOUNDATION TO GROUND ELEVATION FOR ALL LOOKOUTS AND WALKOUTS. PLAN VIEW REAR PAD LINE I 15' BASEMENT FLOOR EXTENT 65' 50' HOUSE SETBACK LINE I 15' EASEMENT 10' RIGHT OF WAY TYPICAL FILTRATION BENCH DETAIL BY 1 T -5' I 5' 1 USE (INCLUDING COPYING, DISTRIBUTION, AND /OR CONVEYANCE OF INFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUT SATHRE - BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT SAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY INDEMNIFY SATHRE - BERGQUIST, INC. OF ALL RESPONSIBILITY. SATHRE - BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATE USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING FROM ILLEGITMATE USE. 25 - - -- S�R� F� °P �, SATHRE - BERGQUIST, INC. L - - - - - - -- FILE NO. 5401 - 664 -600 I I I I 01 MDM TCW - - 4/27/16 5/04/16 - - - d I 4' Concrete I I I I I DRAWN BY D I I I I of CORCORAN, MINNESOTA `o E o CHECKED BY 1 O�tlet Struct�re 1 1 I I 150 SOUTH BROADWAY WAYZATA, MN. 55391 (952) 476 -6000 � �`� P\ P`' I I I `ml 20 ---- +---- 1----- - DATE RLES A. WIEMERSLAGE, P.E. (� CT Date: S Lic. No. - - - -- - - - -_ I Weir Walll I I I I ----- + - - - --I 20 I(TopElevatNWL) I I I I I I I I EI o d 3 I I I I I I I of I I I I I ConnergtdnantlleJltoOCS 15 LNlV\/L- _1____I______L___ ____ -------- - _ _ L _L1J 10 I I I I I I behind Weir wall I I I I I I I I I 1 I DRAW DOWN ELEVATION I I I I I I I (1.0' Below NWL) I I I I I I I I 10 r---- T---- 1 - - - -- r - - - -T- ___1 T - - -- r--- -T - - -- ---- -r - - -- r - - - -� 10 I I I I I 1 \ope Impermeable I I I I I 6 "1Perforateq I I 1 I I Dmintile 1(no sock) (1' Above �ilter Medla base) I \ca \3 i Soil i i i (B�dded in 11' Clean Rack, 2" top�and bottom, 8" each side) 1 I �y� 5 -- -- +---- I------ I----- +- - - _ --I- - -� -- +---- �---------- +---- �----- �---- + - - - -� 5 I I I p I Ri Su rade �g I Sand Filter Media I(2' Thick):1 I I I I I I I I I I I I Minimum 18" I I I I I I I I I I I I I I 1 1 100% MpDOT Spec 3149. 2t1 (Fine Filtler Sand Apgregate)1 I I I I I I I I I I I I 0 L - - -- 1----- 1------ L---- 1---- J-----f----- 1---- j----- f----- 1---- j----- 1----- -J- - - - -J 0 0 +00 0 +10 0 +20 0 +30 0 +40 0 +50 0 +60 0 +70 Note: Excavate filtration areas 2' below finished grade during grading activities to allow for placement of the bioretention soil during storm sewer installation. DRAWING NAME NO. BY DATE REVISIONS USE (INCLUDING COPYING, DISTRIBUTION, AND /OR CONVEYANCE OF INFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUT SATHRE - BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT SAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY INDEMNIFY SATHRE - BERGQUIST, INC. OF ALL RESPONSIBILITY. SATHRE - BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATE USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING FROM ILLEGITMATE USE. I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OF MIN S A. ��RS \`� S�R� F� °P �, SATHRE - BERGQUIST, INC. CITY PROJECT NO. FINAL GRADING PLAN RAVI N IA 6TH ADDITION FILE NO. 5401 - 664 -600 PHASE 6 BASE 01 MDM TCW - - 4/27/16 5/04/16 - - - REVISE PLANS _ _ _ _ _ - - - - _ REVISE PLANS - _ - - - - - - - - - - - - - - - - - - - - -- DRAWN BY 02 - CORCORAN, MINNESOTA g 17 SRT CHECKED BY o ,,,, N '1'FRS 150 SOUTH BROADWAY WAYZATA, MN. 55391 (952) 476 -6000 � �`� P\ P`' CAW DATE RLES A. WIEMERSLAGE, P.E. (� CT Date: S Lic. No. 01/26/15 v 0 Lf') 2 a_ a_ Z Q c 2016 Westwood Professional Services, Inc. Cul -de -Sac Island Detail Scale: 1 " =20' Mailbox Unit Scale: 1 " =10' Phase 5 Final Tree Schedule CODE QTY. COMMON /BOTANICAL NAME SIZE SPACING O.C. ACE 16 Accolade Elm / Ulmus japonica x wilsoniana 'Morton' 2.5" BB AS SHOWN NPO 3 Northern Pin Oak / Quercus ellipsoidalis 2.5" BB AS SHOWN SWO 14 Swamp White Oak / Quercus bicolor 2.5" BB AS SHOWN ,.. \ JTL 4 Japanese Tree Lilac/ Syringa reticulate 6' HT. , BB CLUMP AS SHOWN POC 5 Profusion Crab Malus Profusion 1.5" BB AS SHOWN PRC 2 Prairie Rose Crab / Malus 'Prairie Rose' 1.5" BB AS SHOWN QUA 4 Quaking Aspen / Populus tremuloides 1.5" BB AS SHOWN QUANTITIES ON PLAN SUPERSEDE LIST QUANTITIES IN THE EVENT QUANTITIES LISTED ARE SUMS FOR ALL DETAIL PLANTING BEDS IN OF A DISCREPANCY. PHASE 4 UNLESS NOTED OTHERWISE. BHS 8 Black Hills Spruce / Picea glauca densata 6' HT., BB AS SHOWN NOP 11 Norway Pine / Pinus resinosa 6' HT., BB AS SHOWN NOTE: Phase 5 QUANTITIES ON PLAN SUPERSEDE LIST QUANTITIES IN THE Final Understory Plant Schedule EVENT OF A DISCREPANCY. CODE QTY. COMMON /BOTANICAL NAME SIZE SPACING O.C. • MAILBOX DETAIL (QTY 1 TOTAL) LBS 4 Blue Heaven Bluestem Grass / Schizachyrium scoparium 'Minniblue A' #1 CONT. 18" O.C. ASD 10 Apricot Sparkles Daylily / Hemerocallis 'Apricot Sparkles' #1 CONT. 18" O.C. SPD 3 Sporobolus Prairie Dropseed Grass / Sporobolus heterolepis #1 CONT. 18" O.C. ,.. \ • CUL —DE —SAC ISLAND DETAIL (QTY 1 TOTAL) MIS 10 Miscanthus Flame Grass / Miscanthus sinensis 'Purpurascens' #1 CONT. 48" O.C. PDB 12 Panicum Dewey Blue Switch Grass / Panicum amorum 'Dewey Blue' #1 CONT. 36" O.C. LBS 23 Blue Heaven Bluestem Grass / Schizachyrium scoparium 'Minniblue A' #1 CONT. 18" O.C. NOTE: QUANTITIES ON PLAN SUPERSEDE LIST QUANTITIES IN THE EVENT QUANTITIES LISTED ARE SUMS FOR ALL DETAIL PLANTING BEDS IN OF A DISCREPANCY. PHASE 4 UNLESS NOTED OTHERWISE. r ............ . P. / . . \.. 1141M.O., i 1• F .// . Westwood Professional Services, Inc. i hereby certify that this plan was prepared by me or under my RevWons: 7699 Anagram Drive direct supervision and that I am a duly licensed LANDSCAPE Designed, CLM Eden Prairie, MN 55344 ARCHITECT under the laws of the State of Minnesota Checked: CLM PHONE 952 - 937 -5150 FAX 952 - 937 -5822 Drawn: NTM TOLLFREE 1- 888 - 937 -5150 Co M er Westwood www.westwoodps.com 05/05/16 Lam," No. 26W1 Draw*S by�aater I - ...� \ \ \ I \ AILBbX . EXIST GRADING EROSION t ING I EE DET I WETLAND CONTROL PLANS FOR WETLAND BUFFER \ \�* SEEDING MIXES & SPECS. I AIM J _.......... .......... . i SEE GRADI I G EROSION I \ \\ 1 I\ 11� — \ \ \ \\ X \ // \ I ��. � A A COI�TR�)L�PLANS FOR/ } I SEEDING��I X\ &SPE,CS. 2) � 3 ?��- ��\ \.�`��5 \ITS i I I _ y \ y\ 1 1 1 1 1 1 I I I , — I \--61 �/ I III \ \ \ \ \ \I \ I 1 I \ 0 100 200 300 0002528.06PLF02.dwg Date: 05 /05/16 sheet: 2 of 2 Prepiued for. Ravinia . Lennar Final Landscape Plan & Corcoran, NW Details - Phase 6 16305 36th Avenue North, Suite 600 Plymouth, MN 55446 .......... -- ., — — ..........� lam ......... .. ._......... .. . .................. ..._. . ,.. \ .// . Westwood Professional Services, Inc. i hereby certify that this plan was prepared by me or under my RevWons: 7699 Anagram Drive direct supervision and that I am a duly licensed LANDSCAPE Designed, CLM Eden Prairie, MN 55344 ARCHITECT under the laws of the State of Minnesota Checked: CLM PHONE 952 - 937 -5150 FAX 952 - 937 -5822 Drawn: NTM TOLLFREE 1- 888 - 937 -5150 Co M er Westwood www.westwoodps.com 05/05/16 Lam," No. 26W1 Draw*S by�aater I - ...� \ \ \ I \ AILBbX . EXIST GRADING EROSION t ING I EE DET I WETLAND CONTROL PLANS FOR WETLAND BUFFER \ \�* SEEDING MIXES & SPECS. I AIM J _.......... .......... . i SEE GRADI I G EROSION I \ \\ 1 I\ 11� — \ \ \ \\ X \ // \ I ��. � A A COI�TR�)L�PLANS FOR/ } I SEEDING��I X\ &SPE,CS. 2) � 3 ?��- ��\ \.�`��5 \ITS i I I _ y \ y\ 1 1 1 1 1 1 I I I , — I \--61 �/ I III \ \ \ \ \ \I \ I 1 I \ 0 100 200 300 0002528.06PLF02.dwg Date: 05 /05/16 sheet: 2 of 2 Prepiued for. Ravinia . Lennar Final Landscape Plan & Corcoran, NW Details - Phase 6 16305 36th Avenue North, Suite 600 Plymouth, MN 55446 RAVINIA 6TH ADDITION KNOW ALL PERSONS BY THESE PRESENTS: That U.S. Home Corporation, a Delaware corporation, owner of the following described property situated in the State of Minnesota, County of Hennepin, to wit: Outlot B, RAVINIA 2ND ADDITION Has caused the same to be surveyed and platted as RAVINIA 6TH ADDITION and does hereby dedicate to the public for public use forever the public ways and the easements for drainage and utility purposes as shown on this plat. In witness whereof said U.S. Home Corporation, a Delaware corporation, has caused these presents to be signed by its proper officer this day of 2016. U.S. Home Corporation, a Delaware corporation Jon Anne, Division Vice President STATE OF MINNESOTA, COUNTY OF HENNEPIN The foregoing instrument was acknowledged before me this day of 2016, by Jon Anne, Division Vice - President of U.S. Home Corporation, a Delaware corporation, on behalf of the corporation. C ,26.23 21 I N8901 1'04"W - 40g,p0 ��� R 165.34 AN ,92 <'\ / ' /,' �`.) I i — EDGE OF WET LAND ''ice i l\ \ \ tG \ t I • �� tY -L DRAINAGE AND o r— 1 r— 1 r� r- F- I F- r- I r_ I r,\ ^ T /-\ I\ I r— p T I LL L/ .: I \J 1 V L_ L,L_V LJ 1 v. F- UTILITY EASEMENT ZO I OVER ALL OF N Q' My Commission Expires: �J\ S S� OUTLOT B Notary Public, Hennepin County, Minnesota Notary Printed Name �. �J �Z \I F- SURVEYORS CERTIFICATE r I David B. Pemberton do hereby certify that this plat was prepared by me or under my direct supervision; that I am a duly Licensed Land Surveyor in the State of Minnesota; that this plat is a correct representation of the boundary survey; that all mathematical data and labels are correctly/ _ EDGE OF WET LAND < h I I I I I I I \ I designated on the plat; that all monuments depicted on the plat have been or will be correctly set within one year; that all water boundaries and wet lands, as defined by Minnesota Statutes, Section 505.01, Subd. 3, as of the date of this certificate are shown and labeled on this plat; and all public > I v ways are shown and labeled on this plat. 1 A / / 1 Dated this day of 2016. LT1 O �� / 2k% m ` 56 ; N S6/ � .20 David B. Pemberton, Licensed Land Surveyor ca`\ WEST ol Minnesota License No. 40344 1 v ` �� / 59.65 / N STATE OF MINNESOTA, COUNTY OF HENNEPIN , �C � ` O) _ —EDGE OF WET LAND This instrument was acknowledged before me this day of 2016, by David B. Pemberton. j4j /\• 't N 11 / I1) N c ^1 1 COi� �� — AMENDED WETLAND EASEMENT - My Commission Expires: �\ - \ PER DOC. NO. 10152026 / Notary Public, Hennepin County, Minnesota Notary Printed Name a _ v U-) v� ' �' , \ / �J WET LAND �o / / CORCORAN, MINNESOTA ^ \ \� 2 This plat of RAVINIA 6TH ADDITION was approved and accepted by the City Council of Corcoran, Minnesota at a regular meeting held this day of 2016. If applicable, the written comments and recommendations of the Commissioner of / 1 CO l I' Transportation and the County Highway Engineer have been received by the City or the prescribed 30 day period has elapsed without receipt of such comments and recommendations, as provided by Minnesota Statutes, Section 505.03, Subdivision 2. 5" 40 i - I.1 y, QOM `',;� ��`' S7756'28 "E T- ­: t ' 9 I �_ C/) I0 (0 tiR,. �2� C� By: Mayor By: City Clerk SO6• I I`, I Ste, �0�ro � 00 �� le - F J/ RESIDENT AND REAL ESTATE SERVICES, (o HENNEPIN COUNTY MINNESOTA ^I \. \ I I hereby certify that taxes payable in and prior years have been paid for land described on this plat. Dated this day of 2016. r V 1 ,�� �� 1135 6 SS Mark V. Chapin, Hennepin County Auditor (����J �`L•/ h S� 83 6 05.r , A "E N85 °53922 "E 0 20'• i L - \ N Ld r1 .4 2 , o� 0 3� F r- By: Deputy /j�C R �. �v v" �� 1 Q _ ,< V Z \� • \\ `- SURVEY DIVISION 100 50 0 50 100 200 Z HENNEPIN COUNTY, MINNESOTA / ��r � \\ \\ O ! SCALE IN FEET N L (Jt c 1 Pursuant to Minnesota Statutes Section 38313.565 (1969), this plat has been approved this day of 72016. A N -� N � LA ��� _ The basis for the bearing system is the south line of \ +Op Chris F. Mavis, Hennepin County Surveyor O Outlot B, RAVINIA 2ND ADDITION which is assumed to bear u3 \ O O, O) �p South 89 degrees 17 minutes 23 seconds East. / I� -4 5„ W 4 C Drainage and Utility Easements are as shown hereon. 5 1a0 3 REGISTRAR OF TITLES S$1 • 36 / / I� HENNEPIN COUNTY, MINNESOTA r 1 48.53 (% Denotes a 1/2 inch by 14 inch iron pipe set in the I hereby certify that the within plat of RAVINIA 6TH ADDITION was filed in this office this day of 2016, at_ o'clock M. O ground and marked by License No. 40344 \ Martin McCormick, Registrar of Titles • Denotes a Found Iron Monument \ `Y` INSET A By: Deputy -� (SEE SHEET 2 OF 2 SHEETS) COUNTY RECORDER ' �/ co HENNEPIN COUNTY, MINNESOTA LO < 1 I hereby certify that the within plat of RAVINIA 6TH ADDITION was recorded in this office this day of 2016, at_ o'clock M. C) Martin McCormick, County Recorder ^ \ O By: Deputy N l. M LA J ' U► I r r- < ^ \ `� I-- \ L- L// I \ l I V L- < \ \ .20 K A r- A r A i V V/ S89.17'23 "E 643.86 SRS SCR SATHRE- BERGQUIST, INC. —SOUTH LINE OF OUTLOT B, RAVINIA 2ND ADDITION r- 1 r- I r\ i` -r i\ I r- L A r- A % r\ i\ 1 %A / i F- 1F- 1 1 11 I ` A r\ r\ L I NC��RS P�P��� I \1I I �% I I I I I \I SHEET 1 OF 2 SHEETS c����RS SURF _ 1 VO N O w RAVINIA 6TH ADDITION TAG TABLE TAG # LENGTH DELTA RADIUS BEARING/ CHORD BEARING CHORD DISTANCE C1 19.06 A =5 °36'21" 194.85 N10 °46'52 "E 19.06 C2 17.44 A= 39°58'21" 25.00 N29 °04'05 "E 17.09 C3 23.47 A= 22.24'37" 60.00 N39 °16'46 "E 23.32 C4 30.21 A =69 °13'49" 25.00 S20 °42'30 "E 28.40 EDGE OF WET LAN SATHRE- BERGQUIST, INC. INSET A N85-53'22')E 101.98 65 61 88.31 0s� g �M 2 / �� ^ \ Ln C) ��C � CD Cy) 0 ,� J N w LTI rn I �W O? (3) r� n iin ii n �c9\ ,46 °51 =24 " 10 � / / / � �I I \ 1 1 � 1� i_\ �D 49.07 O ��- �d� fT1 4b, R =60.00 X51 pct cQ) X3,05 v/°� 3 10 u SN 00 MOO V) CSC N •� CA o o o °°./ \ s II 111 P w o s• - _ Co Io S87 °59'25"E 128.25 �n;� // o N� \ \ \° 'S 10 to -- / V)LO0 G� IV80.0p��- -� .36, 55„ W 148.53 / 25 00 2 0) - L `� ti S$1 - - 5.00 v 1 �'' S5 °36 4011E 6.29 II N 5 W 147 �8 - -- v io 35.06 0 6 °0007 a � co U 61 o \ 5 -L CA co 1T1 00 co 25 25 r� J cr I \ - ° 5 501 1 I -7 1 „W 154.1 J _ �1 � Ito \ \ NSF\ p`���� / /V76'1 „` � -- SBI 36 55- - _ �_ I ^ o /^ - - -- - _ 94.47- �� \ 98\ / � _ 12 r o �I o 2 \� D � �o 10 N \ \o �v Q� tv�v to III . � n i r � E0 - Z d II d i I\I I I N V/ -o r W" 2 25 car i ► I 21.78 \ - - ��•���1 / / / \ \o / \523, �o,�� \ �� = N N 0 .� =3'50 24 � Q�� / / 0 �CR / - 104.96 �� / /,� O - - , 5 W 145.7 3 568 1 �t�` ,,`L�h �/ vv \ o °� "' li S81 °36 5 - - -' N86 °52'44 "E \�� 6 u II I� \ / .���� \� 13 y - 33267 �O� /^ /` 3 0I I 3 �' �' / �o�� "s�. '°�� \� I .r1� I N 1 N i� i -�- i i� -r +�� +�O 291 \ •� �cb p° 1 C-0 0 - 114.73 s O `Nj, ., .. .. \ D�6$pDc y \ \ L; N r '36'55 144.06 v \�'_ / 9�0$ /\ \ 14 v / �z o S81 1� \0� / '�'�� \ <v W z ^ W p U / �C 82 \ / Dc6 Q -lo cJr m �\ o D ,7Q� /,�1 �^� Pao ,• LP CF �1k 106.49 � 2g O 2 \ \ 15 SB 6. „ W - CMo g . i / No, \_ ?.2 ��\ °o \`. ,�'�� 1�z �o c0 tKo 04 -t rc)br °o 2/ \ "v'� \ g g6 '/ ? PAP a N _ _ �� �� x/55 �� OUTLOT B �`� ' N \ 102.55 I ��, \ `b` I .�v '�' J- - - - WETLAND EASEMENT PER - - - - - - - - �v, � �, DOC. NO. 7157185 A^ A) i5l G -_ o SBI 17 N > \ 00 of n CV w O N i� O O co Z rn c0 C0 p 11 \� �\ N S / I DRAINAGE AND m v Ue 0� N I / j UTILITY EASEMENT I Cn Zn �� ' I OVER ALL OF jlJ o Y I � ,�^� 11 i OUTLOT C O J 1 -P �� \ 6�0' /'Nil-41,01,, I n r� L 4\� +.0 �' 'r \ 56.98 E 25 25 ;, \ i- EDGE OF WET LAND - L L I I I --- - - --'' °- 172.29 2 25.00 25.00 ° - - - - - N / �I1/ ; 281.87 61 1 / 139.70 _ � - 258.86 ` = -- 122.67 - - =� S89 °1 7'23 "E 643.86 \ _ - - - - - SOUTH LINE OF OUTLOT B, RAVINIA 2ND ADDITION 1 uu FAY I 40 20 0 20 40 80 SCALE IN FEET The basis for the bearing system is the south line of Outlot B, RAVINIA 2ND ADDITION which is assumed to bear South 89 degrees 17 minutes 23 seconds East. O Denotes a 1/2 inch by 14 inch iron pipe set in the ground and marked by License No. 40344 • Denotes a Found Iron Monument DRAINAGE AND UTILITY EASEMENTS ARE SHOWN THUS: Being 5 feet in width when adjoining side lot lines, unless otherwise indicated, and being 10 feet in width when adjoining public right of way lines and rear lot lines, unless otherwise indicated, as shown on the plat. SHEET 2 OF 2 SHEETS QZ K O U K O U v NORTH DRAWING NAME NO. BY I DATE REVISIONS USE (INCLUDING COPYING, DISTRIBUTION, AND /OR CONVEYANCE OF I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS S�R�� CITY PROJECT NO. FILE NO. SITE PLAN _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ INFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUT PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I ERS - FINAL PLANS - PHASING P LAN 5401 DRAWN BY SATHRE - BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT SAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE LAWSO THE STATE OF MIN S A. w < N SATHRE - BERGQUIST, INC. -655 RSM CHECKEDBY INDEMNIFY SATHRE- BERGQUIST, INC. OF ALL RESPONSIBILITY. n o 1150 SOUTH BROADWAY WAYZATA,MN.55391 (952)476 -6000 CORCORAN, RAVINIA PH1 RSM — — SATHRE - BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANV ILLEGITIMATE USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING J -�Jl./ RLES A. WIEMERSLAGE, P.E. s cNFR3 y `�� MINNESOTA L E N NAR DATE — -- - -- ---------- - - - - -- FROM ILLEGITIMATE USE. S_ 06 ��5� P`pe�`' P H 1 10/22/13 Date: Lic. No. MEMORANDUM L A N C From Site to Finish 105 South Fifth Street, Suite 513 Minneapolis, MN 55401 DATE June 15, 2016 ... ............................... _ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TO Brad Martens ... ............................... _ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cc City Council, Planninq Commission, Parks & Trails Commission Agenda Item 8a. F O R M 0 Tel: 612- 252 -9070 Fax: 612 - 252 -9077 www.landform.net FROM Kendra Lindahl, City Planner ... ............................... _.............................................................................................................................................................................................................................................................................. ............................... RE Active Corcoran... Planning Applications .................................................................................................................................................. ............................... ... ............................... _. The following is a summary of project status for current, active projects: 1. Park Place Storage request for Rezoning, Variance, Conditional Use Permit, Site Plan and Preliminary Plat (City file 16 -002). The City Council reviewed a sketch plan last year for expansion of the existing mini - storage facility. The applicant has submitted the application, but is working to provide additional information for completeness. The project is on hold while they work through wetland issues. City- Initiated Park Dedication Ordinance Update (City File 16 -006). Staff was directed to bring back other potential amendments for consideration in 2015, including revisions to clarify whether or not existing homes are subject to park dedication when part of a plat, how to ensure that land dedication in the rural areas is fairly required and a review of our park dedication requirements. The Council authorized this as a priority for 2016. The City Council reviewed the draft ordinance and directed staff to schedule a public hearing. The Parks and Trails Commission recommended approval at their May 17th meeting, the Planning Commission held a public hearing and recommended approval at their June 2nd meeting. The City Council will review on June 23rd 3. Zoning Ordinance Amendment to allow Solar Gardens (city file 16 -008). Staff received a written request and escrow from Potentia Solar, Inc. to consider an amendment to allow solar gardens in the City of Corcoran. They have specifically requested that they be allowed in the UR zoning district, but staff prepared a number of issues for City Council for direction. The Council reviewed the key issues at the March 241h Council meeting and directed staff to schedule a work session. The work session was held on May 251h and on May 261h the Council directed staff to bring a draft to the June 23rd City Council meeting and could then direct staff to schedule a public hearing at the Planning Commission and Council action on an ordinance amendment. 4. Randahl Construction Conditional Use Permit and Site Plan Amendment at 7241 CR 116 (City file 16 -012). Randahl Construction has submitted an application for approval of a CUP and site plan amendment for outside storage at the old Heidi's property. The application was reviewed at a public hearing and recommended for approval at the June 2nd Planning Commission meeting. The City Council is expected to take action at the June 23rd City Council meeting. 5. Ravinia 511 Addition Final Plat, PUD Final Plan and Vacation (City file 16 -015). Lennar has submitted an application for 47 single family home lots and 3 outlots. The item is scheduled for Planning Commission review on July 711 and City Council action on July 281h. 6. Ravinia 611 Addition Final Plat, PUD Final Plan and Vacation (City file 16 -016). Lennar has submitted an application for 23 single family home lots and 2 outlots. The item is scheduled for Planning Commission review on July 7th and City Council action on July 281h Landform", SensiblyGr 0 and Site to Finish"' are registered service marks of Landform Professional Services, LLC. 1 Also, there are a number of projects that have been approved, but are still not filed and closed out: 1. Corcoran Business Park (City file 06 -005). The City Council granted a one year extension to the final plat approval, which expired on April 12, 2011. Staff has spoken to the applicant and is still working to close out this project. Staff has spoken to the applicant and will schedule a meeting when more information is available on the Loretto sewer project. 2. Hope Ministries Conditional Use Permit for Cemetery and Vacation of Drainage & Utility Easement at 19951 Oswald Farm Road (City file 12 -002). Hope Ministries submitted a request for a conditional use permit to allow a cemetery west of the existing church. The application was approved by the City Council on March 22nd and site work had begun. The letter of credit for site improvements has been released but we are holding the escrow pending completion of the approved landscaping. The applicant has indicated that they are considering a site plan amendment application to modify the approved plans. Staff met again with Pastor Brian Lother in December to try to finalize this issue and address some other questions or concerns from him. We hope to be able to wrap this up in the near future. 3. Lano Equipment at 23580 Highway 55 Site Plan Modifications for Cold Storage Building. (31- 119 -23 -34 -0007) (13 -006). This item was approved by the City Council on July 11th. All required improvements have been made. Staff has inspected the landscaping for survivability in May 2016, released the remaining escrow and letter of credit and closed out the file. 4. Ess Brothers Site Plan Amendment and Conditional Use Permit Amendment for an accessory building at 9350 County Road (PID # 07- 119 -23 -43 -0004) (City File No. 13 -031) The applicant requested approval of a 5,500 square feet detached, accessory building with 20 -foot sidewalls. The City Council approved this item on January 23rd. Staff has inspected the landscaping for survivability in May 2016, released the remaining escrow and closed out the file. 5. Sawgrass Preliminary Plat, Preliminary PUD Development Plan and Rezoning for on Schendel property at 20400 County Road 10 (City file 14 -027). The City Council approved the request on December 11, 2014 and granted the applicant 2 years to apply for the final plat and final PUD development plan. Peachtree Partners did not buy the property, but a different developer could still proceed with the approved plan. The next step would be for a developer to submit a final PUD plan and plat prior to expiration of the approvals on December 11, 2016. 6. Corcoran Public Works Site Plan Amendment and Variance (city file 15 -006). The site plan amendment and variance are to grant after - the -fact approvals for changes to the approved site plan that were made in the field and generally authorized by the subcommittee. The gravel drive and storage area that was added on the south area of the fenced yard requires a variance. The item was reviewed and approved in April 2015. Final landscaping was installed this spring. Staff will close out the file. 7. Commercial Door Addition at 7670 Commerce Street (City file 15 -010) The City received an application for approval of a building addition, which required a conditional use permit, interim use permit, variance and site plan approval. The project was reviewed at a public hearing at the June 4th Planning Commission meeting and was approved by the City Council on June 25th. The required landscaping will be finalized and constructed after the downtown infrastructure project is completed. The City will release the remaining escrow when the planting is completed. 8. Site Plan and Conditional Use Permit for a new Verizon Monopole at 23605 Co Rd 50 (PID30- 119-23-21 -0001) (City File 15 -016). Verizon has requested a conditional use permit and site plan for a new telecommunications tower on the Gleason property located at the southwest corner of County Roads 19 & 50. The public hearing was held at the Planning Commission on July 71h and they voted unanimously to recommend approval. The City Council approved this item on July 23rd. The building permit has been issued. 9. "Fehn Meadows" Preliminary Plat and Final Plat at 20909 County Road Number 117 (PID # 03- 119 -23 -12 -0002 and PID 03- 119 -23 -13 -0001) (city file no. 15 -018). The applicant is requesting approval of a plat to readjust the lot lines between two parcels to create one lot and one outlot. The Planning Commission held a public hearing on September 3rd and voted unanimously to recommend MEMORANDUM c approval. The City Council approved the preliminary plat and final plat on October 8th. The final plat has been released for filing at Hennepin County. 10. Design Guidelines Update for Southeast District /Downtown (city file 15 -021). The City received funding from Hennepin County for this project. The Project Management Team (PMT) includes the city administrator, city planner and Hennepin County staff. The final community open house was held on March 14th. The City Council adopted the updated guidelines on May 26th. 11. "Strehler Estates" Final Plat (PID 17- 119 -23 -32 -0004) (city file no. 16 -001). The applicant submitted a request for approval of a preliminary plat to create 4 lots and an ordinance amendment to allow a private drive for property at 22900 Strehler Road. The City Council approved both items on October 8th. The final plat was approved by the City Council at the January 28th meeting. The applicant is working to address the conditions of approval and then will record the final plat at Hennepin County. 12. Private Drive Ordinance Amendment (City file 16 -003). The City Council approved an ordinance amendment allowing private drives in the Rural Residential district, subject to certain conditions. However, after adoption the City Council directed staff to revisit this issue and consider an ordinance amendment to eliminate the requirement that private drives off paved roads must be paved. The City Council approved the amendment on May 26th. The Council also identified additional issues that should be reviewed and discussed at a future date. 13. Ravinia 4th Addition Final Plat, PUD Final Plan and Vacation (City file 16 -004). Lennar has submitted an application for 44 single family homes. This area was originally planned for detached townhomes on 60 -foot wide lots. The applicant is proposing to modify the plan to provide the new Discovery series single family homes on 55 -foot lots. The City Council approved this item on April 28tH The applicant is has recorded the final plat and the infrastructure and model home are under construction. 14. Sketch Plan an Open Space and Preservation plat for Roalstad Hills at 21729 CR 10 (PID 16- 119 -23 -31 -0003, 1611923310004 and 1611923420009 ) (city file 16 -014). The applicant has submitted a request for sketch plan review of an 11 -lot OSP plat on 63.6 acres. The application was reviewed by the City Council on May 26tH MEMORANDUM M CITY OF CORCORAN 8200 County Road 116, Corcoran, MN 55340 763.420.2288 — Office 763.420.6056 — Fax E -mail -.qeneral(@ci.corcoran.mn.us / Web Site - www.ci.corcoran.mmus MEMO Meeting Date: July 7, 2016 To: Planning Commission From: Brad Martens, City Administrator Re: City Council Report The Planning Commission last met on June 2, 2016. The following is a recap of some of the items discussed at City Council meetings since that time. A full recap can be found by reviewing the approved City Council minutes on the website June 9, 2016 Work Session The focus was on objectives for the 2017 budget and the updates to the five year financial plan. Staff will incorporate their comments into the first draft which will be presented in July. June 9, 2016 Council Meeting • Open Forum o Heard from eight residents on topics that included the proposed amended grading plan for Ravinia, paving of Larkin Road, and paving of Sundance Road • Introduction — Zoe Kesselring, Seasonal Recreation Coordinator o Zoe introduced herself to the Council and updated them on areas she is focusing on for the summer • Parks and Trails Commission Resignation — Rachel Tessmer o Mayor Guenthner read the resolution honoring Rachel Tessmer for her distinguished service to the City of Corcoran; Council approved M • Financial Performance Report o Council reviewed an updated financial performance report showing an anticipated surplus of $80,599; the majority ($67,330 is from a deferred assessment) • Hazardous Building Removal Update o Council heard an update on progress and that a follow -up deadline for an action plan has been set for Monday, June 27th • Speed Sign Update o Public Safety Director Gottschalk provided an update on the speed signs which have been placed on certain roads; Council requested a report on initial results and an action plan for implementation • Request for Amended Grading Plan — U.S. Home Corporation o Council reviewed the request which was not approved • Petition Submittal — Sundance Road o Council received a petition from residents of Sundance Road requesting the City to complete a study of the costs to pave the road; Council accepted the petition and by consensus will defer action until an assessment policy is adopted later in 2016 • Sub - watershed Assessment Discussion o Council was updated on an opportunity to complete an assessment (study) of a sub - watershed in Corcoran. Staff was authorized to develop a scope of work for a sub - watershed to be completed June 23, 2016 Council Meeting • Open Forum o Park Dedication Ordinance Amendment ■ Council discussed the updated ordinance. The item was tabled for further clarification o Randahl Construction Conditional Use Permit and Site Plan Review at 7241 County Road 116 ■ Council approved the conditional use permit and site plan as presented • Solar Ordinance Update ■ Council informed staff of general support for the drafted ordinance; staff was directed to schedule a public hearing at the August 4th Planning Commission meeting • Minor (or administrative) Subdivision Process ■ Council informed staff of general support for the drafted ordinance; staff was directed to schedule a public hearing at the August 4th Planning Commission meeting M o Revised Request for Amended Phase 5 Grading Plan — U.S. Home Corporation ■ Approved the amended grading plan as requested 0 2016 Fee Schedule Amendment ■ Fee schedule amendment was tabled until the approval of the park dedication ordinance o Closed Session — Consider an Offer for the Purchase of Real Estate: Easement Acquisition for the Downtown Utility and Street Improvement Project ■ No action taken Attachments: N/A s �p e JUL 0 T 2016 Questions for the Corcoran Planning Commission Submitted on July 7, 2016 to the Corcoran City Planning Commission Questions submitted by Greg Hoglund, Chief Manager, Homeland Investments LLC, 6301 County Road 101 Corcoran, MN 55340. We would appreciate a written response to our questions from City Staff or the Planning Commission regarding the Ravinia Development. 1. We have been told by the Mayor several times over the past years that we will not be paying for any improvements /expansion of County Road 101 North that could /may result from the Lennar Ravinia development coming into the City of Corcoran? Could you please confirm? F��w Questions for the Corcoran Planning Commission Submitted July 7, 2016 at the Corcoran Planning Commission Public Meeting Questions submitted by Jackie Hoglund, 19220 Hackamore Road, Corcoran, MN 55340. We would appreciate a written response to our questions from City Staff or the Planning Commission regarding the Ravinia Development. 1, The Corcoran City Council voted to approve Lennar an early start cutting trees, grading, and site work on Phase 5 of the Ravinia development prior to process of conducting tonight's Planning Commission meeting on July 7, 2016 and gaining formal City Council approval on July 28, 2016. With the request to start cutting trees, Lennar submitted in writing their willingness to not cut all the identified trees down boarding our property within 20 feet. What is the specific time frame of this approved concession from Lennar? Can they come and cut down all the trees in 2016? 2017? Or anytime in the future after making this concession? 2. Can Lennar make any changes to the approved tree plan they have submitted to the City of Corcoran? Can they decide to cut down trees that they have identified initially as keeping on the site plan? 3. We have been told by the Mayor several times over the past years that we will not be paying for improvements /expansion for Hackamore Road in the future. We have been told that the City of Corcoran would be 50 °% responsible for the cost and Lennar would be paying this cost. The City of Medina would be paying the other 50 °% of the cost. Could you please confirm and verify the specifics of how the improvements of Hackamore Road will be paid for? 4. We have been told by the Mayor several times over the past years that we will not be paying for any costs associated for bringing in sewer to the Ravinia Phase 5 site or our property and /or neighboring properties. Could you please confirm and verify the specifics that Lennar will be paying 100% of the costs for bringing sewer to the Ravinia Phase 5 site and neighboring properties. 5. What is the process if Lennar violates any of the work site agreements (starting work before 9 a.m. on weekends, cuts downs trees within 20 feet of our property, trees fall down on our property, etc.) with the City of Corcoran in the coming months and years? Do we call the Corcoran police? Do we call the Mayor? Do we call City Council members? Do we email someone? What is the specific process? 6. What is the process if they violate any of the work site agreements? Are they fined by the City? Do they have to write a letter of apology to us or our neighbors? 7. What is the process of communicating with Lennar if high winds in the coming dry summer months and fall are causing large amounts of dust coming over our house /property .... causing air quality/breathing /quality of life issues? Who do we communicate with? 8. There is significant water running into our property and into our pond from the Phase 5 Ravinia site. Will our pond dry up from lack of water flowing into our pond? Will the water flows increase into our pond? 9. What direction has been given to Lennar for placement of idle heavy machinery, outhouses during and after hours? Can they place the machines in front of our viewing area? raft JUL 0 7 2016 Questions for the Corcoran Planning Commission Submitted on July 7, 2016 to the Corcoran City Planning Commission Questions submitted by Greg Hoglund, Chief Manager, HC Anderson, LLC, 19200 Hackamore Road, Corcoran, MN 55340. We would appreciate a written response to our questions from City Staff or the Planning Commission regarding the Ravinia Development. 1. We have been told by the Mayor several times over the past years that we will not be paying for improvements /expansion for Hackamore Road in the future. We have been told that the City Corcoran would be 50% responsible for the cost and Lennar would be paying this cost. The city of Medina would be paying the other 50% of the cost. Could you please confirm and verify the specifics of how the improvements of Hackamore Road will be paid for? 2. We have been told by the Mayor several times over the past years that we will not be paying for any costs associated for bringing in sewer to the Ravinia Phase 5 site or our property and /or neighboring properties. Could you please confirm and verify the specifics that Lennar will be paying 100% of the costs for bringing sewer to the Ravinia Phase 5 site and neighboring properties. 3. We have been told by the Mayor several times over the past years that we will not be paying for any improvements /expansion of County Road 101 North that could /may result from the Lennar Ravinia development coming into the City of Corcoran? Could you please confirm?