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CAS-12_REFLECTIONS AT LAKE RILEY (FKA LAKEVIEW) (FILE 3 OF 3)
Non -Scannable item Item Description�D +Folder Number Reflecom at Lake Riley (fka Lakeview) (File 3 bi 3 MReflections at Lake Riley 2nd Addition Final Plat Folder Dame - - - Job Number 232-2-q Box Number lo�0,eir En 4. Final Plans LL 10-28-2011 Reflections at Lake Riley 2nd Addition Chanhassen, Minnesota Chanhassen City Council — January 9, 2012 Improvement Project #06-03, Phase I, Court File 410 -CV -08-426. All voted in favor and the motion carried unanimously with a vote of 5 to 0. VISITOR PRESENTATIONS: None. REFLECTIONS AT LAKE RILEY: A. PUBLIC HEARING TO CONSIDER VACATION OF DRAINAGE & UTILITY EASEMENT IN THE FIRST ADDITION. B. FINAL PLAT APPROVAL FOR THE SECOND ADDITION C. APPROVAL OF PLANS & SPECIFICATIONS AND DEVELOPMENT CONTRACT FOR THE SECOND ADDITION. Kate Aanenson: Thank you Mayor, members of the City Council. As you indicated there's actually three action items for you tonight. One is the final plat approval, and for that to occur you need to have a public hearing on the vacation of a utility easement and your final action will then be the approvement of the development contract and approval of the plans and specs. So I'd first like to start off with just kind of the subject site. We're down in the eastern part of the city just north of Lake Riley. The first phase was approved. Typically these are put on consent. Again as we have the public hearing for the vacation you're seeing that, so the subject site now is adjacent to 212. The applicant, Lennar Development, Mr. Jablowski was going to be here but he had a conflict with another city council tonight so in his absence he stated to us that he is in approval of all the conditions of the plat. Again one of the issues, this was going to try to be on in December but they were working out the wall. Retaining wall up against 212 which we'll show a little bit in just a minute. So this is the subject site. Again the applicant is requesting approval of 49 lots and 2 outlots so it's pretty much the rest of that development. The other large portion in there is dedicated for parks and open space and that will be the property, Riley Ridge Park and then there's a large wet, which is excuse me adjacent to Lyman Boulevard, then there's the wetland complex immediately to the north of that. So this is the final plat. Again the 49 lots. Some of the lots adjacent to the wetland are a little bit larger because they are in the shoreland district so that's where you see the little difference there in the lot size. So with that you can see there was a retaining wall and that was some of the issues that we worked through. The wall does not go continuously along that property because the actual grade of the berm along 212 is actually higher than would have been the retaining wall so there already is noise attenuation provided so this wall will go where you can see the light kind of green yellow on the site plan into that one cul-de-sac so that's the wall and I think we wanted to make sure the durability and the architectural significance looked well for that so that met our approval so that was why the delay from your December meeting til now so staff is appreciative of the extra effort that was put into that. So with that a vacation is required. A notice was sent out. That is in your packet but I'll let the city engineer go through the vacation request. Paul Oehme: Thanks Ms. Aanenson. There, Mayor and City Council members. There is a 12 inch trunk watermain that's encumbered on the site. The current location of this watermain conflicts with the proposed alignment, layout of the new development so the watermain will need to be relocated. There is currently a permanent easement, drainage utility easement over the watermain. Staff is recommending that this watermain, or easement be vacated at this time and a temporary easement be approved over the existing watermain until the time that a new watermain relocated within the roadway right-of-way of the development is functioning so with that staff is recommending the vacation of the drainage utility easement and a public hearing be held at this time for the vacation. Mayor Furlong: Thank you. Questions? Let's start with questions for staff on this drainage and utility easement. We'll hold the public hearing and then we'll get back to the other items if there's no objection to that process. Any questions for staff regarding item A here which is the drainage and utility easement SCANNED Chanhassen City Council — January 9, 2012 vacation and replacement? Everybody's comfortable with staff's report? Okay. Let me go ahead then and I will open up the public hearing and invite any interested party to come forward and address the council on the request for the vacation of the drainage and utility easement in the First Addition. Seeing nobody then, without objection we'll close the public hearing and bring it back to council. Let's continue on then with staff reports for items B and C and then we'll consider all three in a single motion. Kate Aanenson: Yeah, so that's really what the staff had for their staff report. The development contract is in place. It's a standard development contract again. The applicant was in concurrence with the conditions in that also and so with that we are recommending the three motions for your approval and be happy to answer any other questions that you may have. Mayor Furlong: Thank you. Any questions on this? The development of the site is going well I assume. Kate Aanenson: Very well. Yes. They're very satisfied. Mayor Furlong: That's good to hear. Okay. Councilman Laufenburger: Mr. Mayor? Mayor Furlong: Yes, Councilman Laufenburger. Councilman Laufenburger: Kate, how many plats were in the original Reflections at Lake Riley? Was it like 40. Kate Aanenson: 66. Councilman Laufenburger: 66, okay. Kate Aanenson: Yeah, yeah. Councilman Laufenburger: And what do we get a sense on how many of those are either in process or ready to be built on right now, do you have that, has the developer reported that to you at all? Kate Aanenson: They're selling very well. They're very satisfied. Exceeding their expectations so that's why they're platting the rest of the whole thing. Typically they're taken down in smaller chunks but they have so much confidence they're platting the rest of it all at once so. Todd Gerhardt: Mayor, council members. Just to do the second addition with some of the grading, utility work, streets, it's probably you know work that's going to, it will be work that's going to occur probably April -May timeframe and that's going to take probably a good 3-4 months so, that gives you up until the end of July really to sell out the other 20 some lots that they had with the first addition and then prepare them to start off and market the second addition. Councilman Laufenburger: Okay. And just one other question. What about the nomenclature assigned to the specifically the Courts like Highland Court and Lakeview Circle, is that permanent? Is that determined by the developer? Kate Aanenson: They have to be reviewed by the, the building official looks at those and they're also submitted to the County so there's not conflict in similar names so. Councilman Laufenburger: There's one at Chaska. 6 Chanhassen City Council — January 9, 2012 Kate Aanenson: Yeah, they will, if there is a conflict it will get sent down. Normally we send down a draft just to make sure but if there is a conflict it'll be sent back and changed. Councilman Laufenburger: Okay, thank you Mr. Mayor. Mayor Furlong: Thank you. Any other questions for staff on any of these three items? Always nice to see a development come through on a plat and hear a development going well so if there are no questions would somebody like to make a, let's go to discussion. Any discussion or other comments? If not, if somebody would like to make a motion. We can deal with all three items, a, b and c in a single motion I believe unless there's objection. Councilman Laufenburger: Mr. Mayor. Mayor Furlong: Councilman Laufenburger, thank you. Councilman Laufenburger: Yeah, Mr. Mayor I would move that the Chanhassen City Council grants approval of the final plat for Reflections at Lake Riley, Second Addition as shown on the plans dated Received November 14`h and subject to the conditions of approval in the staff report. And that the Council approves the easement vacation subject to filing the Reflections at Lake Riley Second Addition plat and filing of the attached temporary drainage and utility easement. And the City Council approve the development contract and construction plans and specifications for Reflections at Lake Riley Second Addition. Mayor Furlong: Thank you. You read well. Is there a second? Councilman Laufenburger: Staff prepares well. Mayor Furlong: Staff is well prepared. Todd Gerhardt: That is one big motion. Councilwoman Ernst: I'll second it. Mayor Furlong: Was there a second? Todd Gerhardt: Nann's got to type it up. Mayor Furlong: Motion's been made and seconded. Any discussion on the motion? Resolution #2012-02: Councilman Laufenburger moved, Councilwoman Ernst seconded that the City Council approves the easement vacations subject to filing the Reflections at Lake Riley 2°d Addition plat and filing of the attached temporary drainage and utility easement. All voted in favor and the motion carried unanimously with a vote of 5 to 0. Councilman Laufenburger moved, Councilwoman Ernst seconded that the City Council grants final plat approval of Planning Case #10-12 for Reflections at Lake Riley 2°d Addition to subdivide 18.9 acres into 49 lots and two outlots as shown in plans dated Received November 14, 2011, subject to the following conditions: Chanhassen City Council — January 9, 2012 1. All trees proposed to be preserved shall be protected by tree preservation fencing. Fencing shall be installed prior to grading. 2. The public drainage and utility easement on the north side of the development must be vacated. 3. The existing building and driveway on the north side of the site must be removed. 4. The lowest opening of a building must be a minimum 18 inches above an adjacent emergency overflow. 5. The development is adjacent to Lyman Boulevard and is therefore subject to the arterial collector fee at the time of final plat, which is calculated as follows: 14.36 developable acres x $2,400.00/acre = $34,464.00 6. The developer will not be reimbursed for the relocation cost of the 12 -inch watermain since the work is development driven. 7. The applicant, with the assistance of the city, must show that adequate capacity exists within the North Bay storm sewer system to accommodate the proposed drainage area to be directed to North Bay. 8. The NPDES General Stormwater Permit for Construction Activity must be applied for and obtained prior to any earth -disturbing activities. Proof of this must be provided to the city. 9. The applicant shall install a five-foot sump at structure CBMH-123 and a four -foot sump at CBMH-303. Both of these shall be fitted with a SAFL Baffle as well. 10. Hydraulic calculations shall be provided to the city for review and approval before the final plat can be issued. 11. Mulch, MnDOT Type 3, certified weed free shall be used in all of Block 2, Outlot A and Outlot C whenever mulch is called for. 12. SWMP fees in the amount of $76,510.34 are due at the time of final plat. 13. Phosphorus removal will need to meet the minimum 60% removal rate and should be maximized to the greatest extent practicable. 14. The applicant shall be responsible to assure that all other agency permissions are applied for and resulting conditions are met. 15. A Landowner Statement and Contractor Responsibility form will need to be filled out and submitted to the LGU (City of Chanhassen) and the DNR. The form can be found at: h_ptt ://www.bwsr.state.mn.us/wetlands/forms/Contractor Responsibility.doc 16. Appendix A, C.I and C.2 must be addressed including: a. Exposed soil areas must be stabilized as soon as possible but never later than seven (7) days. b. A discussion of the feasibility of infiltration and the appropriate response to these findings. 17. Building Official Conditions: Chanhassen City Council — January 9, 2012 a. Demolition permits must be obtained before demolishing any structures on the site. Application for such permits must include hazardous substances investigative and proposed mitigation reports. b. A final grading plan and soils report must be submitted to the Inspections Division before permits can be issued. c. Retaining walls over four feet high must be designed by a professional engineer and require permits, inspections and final approval. d. Each lot must be provided with separate sewer and water services. e. The developer and/or their agent shall meet with the Inspections Division as early as possible to discuss plan review and permit procedures. 18. Fire Marshal conditions: Submit alternative street name for Lakeview Circle (proposed street name conflicts with existing street). b. No burning permits will be issued. Tress, scrubs, etc., must be removed from the site or chipped. Mains and fire hydrants shall be installed and made serviceable prior to combustible construction. d. A three-foot clear space must be maintained around fire hydrants. e. Temporary street signs shall be installed as soon as construction begins. Signs shall be of an approved size as required by the Chanhassen Fire Marshal. They shall be weather -resistant and maintained until replaced by permanent signs. f Fire apparatus access roads and water supply for fire protection is required to be installed. Such protection shall be installed and made serviceable prior to and during time of construction except when approved alternate methods of protection are provided. 19. The applicant shall work with staff to evaluate the use of a privacy fence and vegetation along the north edge of the property to lessen the noise impact from Highway 212. A solution will be presented with the final plat. 20. Approval is contingent on the approval and filing of the easement vacation. 21. The $34,464.00 arterial collector fee shall be collected with the development contract. 22. All outlots containing drainage basins shall be deeded to the City." All voted in favor and the motion carried unanimously with a vote of 5 to 0. Councilman Laufenburger moved, Councilwoman Ernst seconded that the City Council approves the Development Contract and Construction Plans and Specifications for Reflections at Lake Riley 2nd Addition. All voted in favor and the motion carried unanimously with a vote of 5 to 0. PL2NEERengineeri 2422 ENTERPRISE DRIVE MENDOTA HEIGHTS, MN 55120 PHONE: (651) 681-1914 FAX: (651) 681-9488 TO: City of Chanhassen CORRESPONDENCE SENT VIA: ❑ MAIL ❑ FAX: ng LEVER OF VVAWXM�L DATE: 12-7-11 1 JOB NO. 110211 ATTENTION: Sharmeen Al-jaff RE: Reflections at Lake Riley 2"d Addition Chanhassen, Minnesota ® OTHER Messanger F-1 PAGES INCLUDING TRANSMITTAL COPIES DATE NO. DESCRIPTION 1 CD with Tiffs THESE ARE TRANSMITTED AS CHECKED BELOW ❑ FOR APPROVAL ® FOR YOUR USE ❑ AS REQUESTED ❑ FOR REVIEW AND COMMENT REMARKS: COPY TO: US SIGNED: Nicholas Polta NPOLTA@PIONEERENG.COM IF ENCLOSURES ARE NOT AS NOTED, KINDLY NOTIFY US AT ONCE Non -Scannable Item Item Description C., D "Folder Number Folder Dame Job Number Box Number 23 22,E Reflections at Lake Riley (nca tasev Reflections at Lake Poley 2nd Addition Engineer. . ogee g ICA 4� 2nci ?� se elf ��rlve Mendota CITY OF June 6, 2012 CHANHASSEN 7700 Market Boulevard Re: Highland Court — Reflections on Lake Riley 2nd Addition PO Box 147 Planning Case 2010-12 Chanhassen, MN 55317 Mr. Joe Jablonski US Home Corporation Administration 935 East Wayzata Blvd. Phone: 952.227.1100 Wayzata, MN 55391 Fax: 952.227.1110 Reflections on Lake Riley 2nd Addition. The City already has a number of streets Building Inspections Re: Highland Court — Reflections on Lake Riley 2nd Addition Phone: 952.227.1180 Planning Case 2010-12 Fax: 952.227.1190 Dear Mr. Jablonski: Engineering Phone: 952.227.1160 This letter is in regard to the street name "Highland Court" located within the Fax: 952.227.1170 Reflections on Lake Riley 2nd Addition. The City already has a number of streets Finance named "Highland". This will cause confusion for emergency responders, postal Phone: 952.227.1140 service, city crews, UPS, etc. The name of the current road up to the cul-de-sac is Fax: 952.227.1110 Reflections Road. This cul-de-sac is an extension of this road and should bear the same name. Park & Recreation Phone: 952.227.1120 If you have any questions, please contact me at 952-227-1134 or e-mail at Fax: 952.227.1110 saljaffkci.chanhassen.mn.us Recreation Center Sincerely, 2310 Coulter Boulevard Phone: 952.227.1400 Fax: 952.227.1404 Planning & Sharmeen Al-Jaff Natural Resources Senior Planner Phone: 952.227.1130 Fax: 952.227.1110 gAplan\2010 planning cases\10-12 lakeview-reflections at lake riley 1st additionWreetname.doc Public Works 7901 Park Place Phone: 952.227.1300 Fax: 952.227.1310 Senior Center Phone: 952.227.1125 Fax: 952.227.1110 Web Site www.ci.chanhassen.mn.us Chanhassen is a Community for Life - Providing for Today and Planning for Tomorrow 00 CITY OF GHANHASSEN <<00 Market Boulevard PO Box 147 Chanhassen, MN 55317 Administration Phone: 952.227.1100 Fax: 952.227.1110 Building Inspections Phone: 952.227.1180 Fax: 952.227.1190 Engineering Phone: 952.227.1160 Fax: 952.227.1170 Finance Phone: 952.227.1140 Fax: 952.227.1110 Park & Recreation Phone: 952.227.1120 Fax: 952.227.1110 Recreation Center 2310 Coulter Boulevard Phone: 952.227.1400 Fax: 952.227.1404 Planning & Natural Resources Phone: 952.227.1130 Fax: 952.227.1110 Public Works 7901 Park Place Phone: 952.227.1300 Fax: 952.227.1310 Senior Center Phone: 952.227.1125 Fax: 952.227.1110 Web Site www.ci.chanhassen.mn.us June 11, 2012 Mr. Joe Jablonski US Home Corporation 16305 36th Avenue North Suite 600 Plymouth, MN 55446 Re: Highland Court — Reflections on Lake Riley 2nd Addition Planning Case 2010-12 Dear Mr. Jablonski: This letter is in regard to the street name "Highland Court" located within the Reflections on Lake Riley 2"d Addition. The City already has a number of streets named "Highland". This will cause confusion for emergency responders, postal service, city crews, UPS, etc. The name of the current road up to the cul-de-sac is Reflections Road. This cul-de-sac is an extension of this road and should bear the same name. If you have any questions, please contact me at 952-227-1134 or e-mail at sali aft2ci.chanhassen.mn.us Sincerely, J r Sharmeen Al-Jaff Senior Planner g:\plan\2010 planning cases\10-12 lakeview-reflections at lake riley I st additionlstreetname.doc Chanhassen is a Community for Life - Providing for Today and Planning for Tomorrow SCANNED 10-1a CITY OF CHANHASSEN P O BOX 147 CHANHASSEN MN 55317 12/19/2011 2:28 PM Receipt No. 00175780 CLERK: AshleyM PAYEE: Lennar Planning Case 10-12 ------------------------------------------------------- Dev Inspection 3,622.50 Subdivision 250.00 Vacation 300.00 Recording Escrow 50.00 Minor Subdivision (final plat) 450.00 Total Cash Check 232688 Check 224499 Change 4,672.50 0.00 4,191.96 480.54 0.00 REFLECTIONS AT LAKE RILEY 2ND ADDITION - PLANNING CASE 10-12 $250.00 Subdivision $300.00 Vacation $50.00 Recording Escrow $450.00 Minor Subdivision (final plat) $1,050.00 TOTAL $500.00 Less Check No. 224499 from Lennar Family of Builders S4,191.96 Less Check No. 232688 from Lennar Family of Builders -$3,641.96 Balance SCANNED 25% 9n lxrvipu5 35% knitarvqu4 Lot W Idth at Mea W- C-a9a RLM 1-1 Sebed Blodt Lot A- (SF) Shorelaw p\pday Z -g - 1 1 10.722 1...1 Uc1+111 3,75270 75.00 1 2 10.500 3,57500 7500 1 3 10.500 3.67500 7500 1 4 10.500 solu� 3,67500 7500 f 5 10,511 3.67885 7500 1 6 11.211 •• RIM 393435 7500 1 T 18.721 5.85340 11259 1 8 19.317 6,76095 111 21 1 9 9.806 3 432 10 65 00 1 10 9.938 3.478 30 6500 1 11 9.225 3228 75 6500 1 12 9.478 3.31660 65 00 1 13 9.727 3.404 45 6500 1 14 9,978 3,492 30 6500 1 15 13,881 4,85135 8985 1 16 15.0]9 5.26765 9540 1 17 10.005 3501 75 6500 1 18 9.861 3.451 35 6500 1 1911 A14 3.994 90 6500 1 20 9,864 3.4594 6500 1 21 9.999 3.499 65 6511 1 22 10.551 3.69285 6500 1 23 15,089 518115 9000 1 24 16,612 5.81420 9000 1 2511.498 4,02430 6500 1 26 9.572 3.350 20 65 00 1 27 8.691 ].391 85 65 W 1 28 9.472 ],315 206 00 1 29 9,526 3,33410 6500 1 30 9.127 31194 45 65 00 1 31 15.015 3,753 75 10540 1 32 9.044 3.16540 67 00 1 33 10.660 3.731 00 6500 1 34 17.105 5.98675 65 OD 1 35 'S.546 5.44110 6500 1 36 12,679 4,43765 6500 1 37 17.917 4.17095 65.00 2 1 16,122 4.03050 9558 2 2 15,507 3.87675 9000 2 3 15.310 3,82750 90 00 2 4 18,313 4.078.25 9000 2 5 18.453 4,81325 9000 2 6 18,461 4,61525 9000 2 7 16.333 4.063 25 90 00 2 8 15.009 3.752 25 9000 2 9 15.090 3,772 50 9000 2 10 15.859 3.964 75 90 00 Z 11 16 804 4,201 00 90 00 2 12 14,934 5.22690 115 86 rt Y r�nl� RUWlvh4 <eth,rl Ilume \<11vrv1 V<v ILII V<+ 1 vu 1...1 Uc1+111 41huc1. vll•,cL Pinna Rea c:,r+ae .I4a solu� 9,aou \<ilvnJ • RI_\I •• RIM W Rl.%I t Iv RI.\I 110u �� •o' Ru1f<r REFLECTIONS AT LAKE RILEY 2ND ADDITION AREA SKETCH MARY ocA - � i ..1 5. :9.9C20 AC ) 9A BACK 2 -193.659 5F. (4.41:.9 AC.) OTAL-0' AREA . 624,900 SF, (14.3479 A' .()JAL OU rLO' AREA -54.244 SF (12453 AC,) 1T AL2JGHT-OF-WAY.AR-A -116871A5F, (3.3717 A. A L ARt A 37 36 24 23 34 W11. 25 22 33 7 12 21 OUTLOT A 27 f0 20 28 04JTLOT 8 19 10 29 AU, 4 12 9 30 a 13 31 14 2 le 7 15 4 2 Administration January 17, 2012 CITY OF Planning Case 2010-12 CHA NSEN Mr. Joe Jablonski 7700 Market Boulevard US Home Corporation PO Box 147 934 East Wayzata Boulevard Chanhassen, MN 55317 Wayzata, MN 55391 Administration Re: Reflections at Lake Riley 2nd Addition Final Plat Approval Phone: 952.227.1100 Planning Case 2010-12 Fax: 952.227.1110 Phone: 952.227.1400 Dear Mr. Jablonski: Building Inspections Fax: 952.227.1404 Phone: 952.227.1180 Fax: 952.227.1190 This letter is to confirm that on January 9, 2012, the Chanhassen City Council Planning & adopted the following motion: Engineering Natural Resources Phone: 952.227.1160 "The City Council grants final plat approval of Planning Case #10-12 for Reflections at Fax: 952.227.1170 Lake Riley 2nd Addition to subdivide 18.9 acres into 49 lots and two outlots as shown in arterial collector fee at the time of final plat, which is calculated as follows: plans dated received November 14, 2011, subject to the following conditions: Finance Phone: 952.227.1140 Fax: 952.227.1110 1. All trees proposed to be preserved shall be protected by tree preservation fencing. Fencing shall be installed prior to grading. Park & Recreation 6. Phone: 952.227.1120 2. The public drainage and utility easement on the north side of the development Fax: 952.227.1110 must be vacated. Recreation Center 3. The existing building and driveway on the north side of the site must be removed. 2310 Coulter Boulevard Phone: 952.227.1400 4. The lowest opening of a building must be a minimum 18 inches above an adjacent Fax: 952.227.1404 emergency overflow. Planning & Natural Resources 5. The development is adjacent to Lyman Boulevard and is therefore subject to the Phone: 952.227.1130 arterial collector fee at the time of final plat, which is calculated as follows: Fax: 952.227.1110 14.36 developable acres x $2,400.00/acre = $34,464.00 Public Works 7901 Park Place 6. The developer will not be reimbursed for the relocation cost of the 12 -inch Phone: 952.227.1300 watermain since the work is development driven. Fax: 952.227.1310 Senior Center 7. The applicant, with the assistance of the city, must show that adequate capacity Phone: 952.227.1125 exists within the North Bay storm sewer system to accommodate the proposed Fax: 952.227.1110 drainage area to be directed to North Bay. Web Site 8. The NPDES General Stormwater Permit for Construction Activity must be www.ci.chanhassen.mn.us applied for and obtained prior to any earth -disturbing activities. Proof of this must be provided to the city. SCANNED Chanhassen is a Community for Life -Providing for Today and Planning for Tomorrow Mr. Joe Jablonski January 17, 2011 Page 2 9. The applicant shall install a five-foot sump at structure CBMH-123 and a four -foot sump at CBMH-303. Both of these shall be fitted with a SAFL Baffle as well. 10. Hydraulic calculations shall be provided to the city for review and approval before the final plat can beissued. 11. Mulch, MnDOT Type 3, certified weed free shall be used in all of Block 2, Outlot A and Outlot C whenever mulch is called for. 12. SWMP fees in the amount of $76,510.34 are due at the time of final plat. U. Phosphorus removal will need to meet the minimum 60% removal rate and should be maximized to the greatest extent practicable. 14. The applicant shall be responsible to assure that all other agency permissions are applied for and resulting conditions are met. 15. A Landowner Statement and Contractor Responsibility form will need to be filled out and submitted to the LGU (City of Chanhassen) and the DNR. The form can be found at: http://www.bwsr.state.mn.us/wetlands/forms/Contractor Responsibility doc 16. Appendix A, C. l and C.2 must be addressed including: a. Exposed soil areas must be stabilized as soon as possible but never later than seven (7) days. b. A discussion of the feasibility of infiltration and the appropriate response to these findings. 17. Building Official Conditions: a. Demolition permits must be obtained before demolishing any structures on the site. Application for such permits must include hazardous substances investigative and proposed mitigation reports. b. A final grading plan and soils report must be submitted to the Inspections Division before permits can be issued. c. Retaining walls over four feet high must be designed by a professional engineer and require permits, inspections and final approval. d. Each lot must be provided with separate sewer and water services. e. The developer and/or their agent shall meet with the Inspections Division as early as possible to discuss plan review and permit procedures. 18. Fire Marshal conditions: a. Submit alternative street name for Lakeview Circle (proposed street name conflicts with existing street). Mr. Joe Jablonski January 17, 2011 Page 3 b. No burning permits will be issued. Tress, scrubs, etc., must be removed from the site or chipped. c. Mains and fire hydrants shall be installed and made serviceable prior to combustible construction. d. A three-foot clear space must be maintained around fire hydrants. e. Temporary street signs shall be installed as soon as construction begins. Signs shall be of an approved size as required by the Chanhassen Fire Marshal. They shall be weather - resistant and maintained until replaced by permanent signs. f. Fire apparatus access roads and water supply for fire protection is required to be installed. Such protection shall be installed and made serviceable prior to and during time of construction except when approved alternate methods of protection are provided. 19. The applicant shall work with staff to evaluate the use of a privacy fence and vegetation along the north edge of the property to lessen the noise impact from Highway 212. A solution will be presented with the final plat. 20. Approval is contingent on the approval and filing of the easement vacation. 21. The $34,464.00 arterial collector fee shall be collected with the development contract. 22. All outlots containing drainage basins shall be deeded to the City." Two signed mylar copies of the final plat shall be submitted to our office for signatures. One 1 "=200' scale mylar reduction of the final plat and one 1 "=200' scale paper reduction of the final plat with just street names and lot and block numbers shall be submitted. Submit an electronic copy of the drainage model with the final plat. The executed easements, development contract (copy enclosed) and the required fees shall be submitted to the City. In addition, a digital copy in Axf format and a digital copy in .tif format (pdf compatible) in Carver County coordinates of the final plat shall be submitted. The City will submit all the necessary documents to Carver County for recording. The property owner will need to make a determination of the disposition of outlots containing drainage basins prior to the recording of the final plat documents. If the property is to be retained by the owner, then the appropriate easement documents including deed restrictions and covenants must be submitted for recording. Also, all current year taxes must be paid in full and any delinquent property taxes must also be paid. Mr. Joe Jablonski January 17, 2011 Page 4 Once everything is submitted, please contact Assistant City Engineer Alyson Fauske at 952-227- 1164 to coordinate the preconstruction meeting. Should you have any questions, please feel free to contact me at (952) 227-1134 or e-mail at saliaff@ci.chanhassen.mn.us Sincerely, ►� /s o' Sharmeen Al-Jaff Senior Planner c: Alyson Fauske, Assistant City Engineer, Terry Jeffery, Water Resources Coordinator Todd Hoffman, Park and Recreation Director Jerry Mohn, Building Official Enclosure g1plan\2010 planning cases\10-12 lakeview-reflections at lake riley Ist addition\reflections at lake riley 2nd addition\approval letter final plat 2nd addition.doc CITY OF CHANHASSEN CARVER AND HENNEPIN COUNTIES, MINNESOTA REFLECTIONS AT LAKE RILEY 2ND ADDITION DEVELOPMENT CONTRACT (Developer Installed Improvements) TABLE OF CONTENTS SPECIAL PROVISIONS RIGHT TO PROCEED.................................................................................................GC-1 PAGE PHASED DEVELOPMENT........................................................................................GC-1 1. REQUEST FOR PLAT APPROVAL............................................................................SP-1 PRELIMINARY PLAT STATUS 2. CONDITIONS OF PLAT APPROVAL ................................................................................GC-1 CHANGES IN OFFICIAL CONTROLS 3. ........................................................................SPA DEVELOPMENT PLANS .....................................................................GC-1 ............................................................................................SPA IMPROVEMENTS.......................................................................................................GC-1 4. IMPROVEMENTS IRON MONUMENTS..................................................................................................GC-2 ........................................................................................................ SP -2 5. TIME OF PERFORMANCE......................................................................................... SP 6. SECURITY -2 .................................................................................................................... SP -2 7. NOTICE......................................................................................................................... 8. CLEAN UP...................................................................................................................GC-3 SP -3 ACCEPTANCE AND OWNERSHIP OF IMPROVEMENTS....................................GC-3 OTHER SPECIAL CONDITIONS................................................................................ SP -3 9. GENERAL CONDITIONS............................................................... ...... ...................... SP -6 GENERAL CONDITIONS 1. RIGHT TO PROCEED.................................................................................................GC-1 2. PHASED DEVELOPMENT........................................................................................GC-1 3. PRELIMINARY PLAT STATUS 4. ................................................................................GC-1 CHANGES IN OFFICIAL CONTROLS .....................................................................GC-1 5. IMPROVEMENTS.......................................................................................................GC-1 6. IRON MONUMENTS..................................................................................................GC-2 7. LICENSE ........................................................................................ ........................GC -2 8. SITE EROSION AND SEDIMENT CONTROL.........................................................GC-2 8A. EROSION CONTROL DURING CONSTRUCTION OF A DWELLING OROTHER BUILDING..................................................................................GC-2 9. CLEAN UP...................................................................................................................GC-3 10. ACCEPTANCE AND OWNERSHIP OF IMPROVEMENTS....................................GC-3 ILCLAIMS .......................................................................................................................GC-3 12. PARK DEDICATION..................................................................................................GC-3 13. LANDSCAPING 14. ..........................................................................................................GC-3 WARRANTY 15. ...............................................................................................................GC-4 LOT PLANS 16. ............................................................GC-4 ...................... ..................... .......... EXISTING ASSESSMENTS 17. ..............................................................GC-4 ......................... HOOK-UP CHARGES 18. .................................................................................................GC-4 PUBLIC STREET LIGHTING 19. .....................................................................................GC-4 SIGNAGE 20. .....................................................................................................................GC-5 HOUSE PADS 21. ..............................................................................................................GC-5 RESPONSIBILITY FOR COSTS 22. ................................................................................GC-5 DEVELOPER'S DEFAULT 22. .........................................................................................GC-6 MISCELLANEOUS A. Construction Trailers........................................................................................GC-6 B. Postal Service .................................................................................... ................GC C. Third Parties -7 ......................................................................................................GC-7 D. Breach of Contract............................................................ GC -7 ............................. ... E. Severability .......................................................................................................GC-7 i F. Building Permits...............................................................................................GC-7 G. Waivers/Amendments.......................................................................................GC-7 H. Release..............................................................................................................GC-7 I. Insurance...........................................................................................................GC-7 J. Remedies...........................................................................................................GC-8 K. Assignability.....................................................................................................GC-8 L. Construction Hours........................................................................................... GC -8 M. Noise Amplification..........................................................................................GC-8 N. Access...............................................................................................................GC-8 O. Street Maintenance............................................................................................ GC -8 P. Storm Sewer Maintenance................................................................................ GC -9 Q. Soil Treatment Systems....................................................................................GC-9 R. Variances...........................................................................................................GC-9 S. Compliance with Laws, Ordinances, and Regulations.....................................GC-9 T. Proof of Title.....................................................................................................GC-9 U. Soil Conditions................................................................................................GC-10 V. Soil Correction................................................................................................GC-10 W. Haul Routes......................................................................................................•...GC-10 X. Development Signs.............:................................................................................GC-10 Y. Construction Plans............................................................................................... GC -10 Z. As -Built Lot Surveys........................................................................................... GC -11 ii CITY OF CHANHASSEN DEVELOPMENT CONTRACT (Developer Installed Improvements) REFLECTIONS AT LAKE RILEY 2ND ADDITION SPECIAL PROVISIONS AGREEMENT dated January 9, 2012 by and between the CITY OF CHANHASSEN, a Minnesota municipal corporation (the "City"), and, US Home Corporation, a corporation under the laws of the State of Delaware (the "Developer"). 1. Request for Plat Approval. The Developer has asked the City to approve a plat for REFLECTIONS AT LAKE RILEY 2ND ADDITION (referred to in this Contract as the "plat"). The land is legally described on the attached Exhibit "A". 2. Conditions of Plat Approval. The City hereby approves the plat on condition that the Developer enter into this Contract, fiunish the security required by it, and record the plat with the County Recorder or Registrar of Titles within 30 days after the City Council approves the plat. 3. Development Plans. The plat shall be developed in accordance with the following plans. The plans shall not be attached to this Contract. With the exception of Plan A, the plans may be prepared, subject to City approval, after entering the Contract, but before commencement of any work in the plat. If the plans vary from the written terms of this Contract, the written terms shall control. The plans are: Plan A: Final plat approved January 9, 2012, prepared by Pioneer. Engineering. Plan B: Grading, Drainage and Erosion Control Plan dated November 14, 2011, prepared by Pioneer Engineering. Plan C: Plans and Specifications for Improvements dated November 14, 2011, prepared by Pioneer Engineering. Plan D: Landscape Plan dated November 14, 2011, prepared by Pioneer Engineering. SP -1 4. Improvements. The Developer shall install and pay for the following: A. Sanitary Sewer System B. Water System C. Storm Water Drainage System D. Streets E. Concrete Curb and Gutter F. Street Lights G. Site Grading/Restoration H. Underground Utilities (e.g. gas, electric, telephone, CATV) I. Setting of Lot and Block Monuments J. Surveying and Staking K. Landscaping L. Erosion Control 5. Time of Performance. The Developer shall install all required improvements except for the wear course on public streets by November 15, 2012. The Developer may, however, request an extension of time from the City Engineer. If an extension is granted, it shall be conditioned upon updating the security posted by the Developer to reflect cost increases and the extended completion date. 6. Security. To guarantee compliance with the terms of this Contract, payment of special assessments, payment of the costs of all public improvements, and construction of all public improvements, the Developer shall furnish the City with a letter of credit in the form attached hereto, from a bank acceptable to the City, or cash escrow ("security") for $1,110,933.20. The amount of the security was calculated as 110% of the following: Erosion Control and Restoration Sanitary Sewer Watermain Storm Sewer, Drainage System, including cleaning and maintenance Streets Sub -total, Construction Costs Street lights and signs Engineering, surveying, and inspection (7% of construction costs) Landscaping (2% of construction costs) Sub -total, Other Costs $100,404.60 $129,780.00 $147,241.00 $165,827.00 $378,563.25 $921,815.85 $5,160.00 $64,527.11 $18,436.32 $88,123.43 TOTAL COST OF PUBLIC IMPROVEMENTS 51,009,939.28 SECURITY AMOUNT (110% of 51,009,939.28) 51,110,933.20 SP -2 This breakdown is for historical reference; it is not a restriction on the use of the security. The security shall be subject to the approval of the City. The City may draw down the security, without notice, for any violation of the terms of this Contract. If the required public improvements are not completed at least thirty (30) days prior to the expiration of the security, the City may also draw it down. If the security is drawn down, the draw shall be used to cure the default. With City approval, the security may be reduced from time to time as financial obligations are paid, but in no case shall the security be reduced to a point less than 10% of the original amount until (1) all improvements have been completed, (2) iron monuments for lot comers have been installed, (3) all financial obligations to the City satisfied, (4) the required "record" plans have been received by the City, (5) a warranty security is provided, and (6) the public improvements are accepted by the City. 7. Notice. Required notices to the Developer shall be in writing, and shall be either hand delivered to the Developer, its employees or agents, or mailed to the Developer by registered mail at the following address: Jon Aune US Home Corporation 16305 36th Avenue N, Suite 600 Phone: 952-249-3000 Copy to: Jerry Perron Leonard, Street and Deinard Professional Association 150 South Fifth Street, Suite 2300 Minneapolis, MN 55402 Notices to the City shall be in writing and shall be either hand delivered to the City Manager, or mailed to the City by certified mail in care of the City Manager at the following address: Chanhassen City Hall, 7700 Market Boulevard, P.O. Box 147, Chanhassen, Minnesota 55317, Telephone (952) 227-1100. 8. Other Special Conditions. A. SECURITIES AND FEES A $1,110,933.20 letter of credit or escrow for the developer -installed improvements, the $136,595.66 cash administration fee and the fully -executed development contract must be submitted and shall be submitted prior to scheduling a pre -construction meeting. SP -3 r. 2. The $136,595.66 cash fee was calculated as follows: Administration Fee $ 23,436.32 Street Lighting Charge (for electricity), 4 lights at $300.00 $ 1,200.00 GIS fee, $25 (plat) + 21 parcels x $10/parcel $ 535.00 Final plat fee (attorney review and filing fees) $ 450.00 Surface Water Management Fee $ 76,510.34 Arterial Collector Fee: 14.36 acres x $2,400/acre $ 34,464.00 $ 136,595.66 B. PLANNING DEPARTMENT CONDITIONS OF APPROVAL 1. The applicant shall work with staff to evaluate the use of a privacy fence and vegetation along the north edge of the property to lessen the noise impact from Highway 212. A solution will be presented with the final plat. 2. All outlots containing drainage basins shall be deeded to the City. C. ENGINEERING DEPARTMENT CONDITIONS OF APPROVAL 1. The public drainage and utility easement on the north side of the development must be vacated. 2. The existing building and driveway on the north side of the site must be removed. 3. The lowest opening of a building must be a minimum 18 inches above an adjacent emergency overflow. 4. The development is adjacent to Lyman Boulevard and is therefore subject to the arterial collector fee at the time of final plat, which is calculated as follows: 14.36 developable acres x $2,400.00/acre = $34,464.00 5. The developer will not be reimbursed for the relocation cost of the 12 -inch watermain since the work is development driven D. WATER RESOURCES COORDINATOR CONDITIONS OF APPROVAL 1. The applicant, with the assistance of the city, must show that adequate capacity exists within the North Bay storm sewer system to accommodate the proposed drainage area to be directed to North Bay. SP -4 2. The NPDES General Stormwater Permit for Construction Activity must be applied for and obtained prior to any earth -disturbing activities. Proof of this must be provided to the city. 3. The applicant shall install a five-foot sump at structure CBMH-123 and a four -foot sump at CBMH-303. Both of these shall be fitted with a SAFL Baffle as well. 4. Hydraulic calculations shall be provided to the city for review and approval before the final plat can be issued. 5. Mulch, MnDOT Type 3, certified weed free shall be used in all of Block 2, Outlot A and Outlot C whenever mulch is called for. 6. SWMP fees in the amount of $76,510.34 are due at the time of final plat. 7. Phosphorus removal will need to meet the minimum 60% removal rate and should be maximized to the greatest extent practicable. The applicant shall be responsible to assure that all other agency permissions are applied for and resulting conditions are met. 9. A Landowner Statement and Contractor Responsibility form will need to be filled out and submitted to the LGU (City of Chanhassen) and the DNR. The form can be found at: http://www.bwsr.state.nm.us/wetlands/forms/Contractor Responsibilitv.doc 10. Appendix A, C.1 and C.2 must be addressed including: a. Exposed soil areas must be stabilized as soon as possible but never later than seven (7) days. b. A discussion of the feasibility of infiltration and the appropriate response to these findings E. ENVIRONMENTAL RESOURCES COORDINATOR CONDITIONS OF APPROVAL 1. All trees proposed to be preserved shall be protected by tree preservation fencing. Fencing shall be installed prior to grading. F. BUILDING OFFICIAL CONDITIONS OF APPROVAL 1. Demolition permits must be obtained before demolishing any structures on the site. Application for such permits must include hazardous substances investigative and proposed mitigation reports. 2. A final grading plan and soils report must be submitted to the Inspections Division before permits can be issued. SP -5 3. Retaining walls over four feet high must be designed by a professional engineer and require permits, inspections and final approval. 4. Each lot must be provided with separate sewer and water services. 5. The developer and/or their agent shall meet with the Inspections Division as early as possible to discuss plan review and permit procedures G. FIRE MARSHAL CONDITIONS OF APPROVAL 1. Submit alternative street name for Lakeview Circle (proposed street name conflicts with existing street). 2. No burning permits will be issued. Tress, scrubs, etc., must be removed from the site or chipped. 3. Mains and fire hydrants shall be installed and made serviceable prior to combustible construction. 4. A three-foot clear space must be maintained around fire hydrants. Temporary street signs shall be installed as soon as construction begins. Signs shall be of an approved size as required by the Chanhassen Fire Marshal. They shall be weather - resistant and maintained until replaced by permanent signs. 6. Fire apparatus access roads and water supply for fire protection is required to be installed. Such protection shall be installed and made serviceable prior to and during time of construction except when approved alternate methods of protection are provided 9. General Conditions. The general conditions of this Contract are attached as Exhibit "B" and incorporated herein. SP -6 CITY OF CHANHASSEN (SEAL) ne STATE OF MINNESOTA ) ( ss. COUNTY OF CARVER ) Thomas A. Furlong, Mayor Todd Gerhardt, City Manager The foregoing instrument was acknowledged before me this day of , 2012, by Thomas A. Furlong, Mayor, and by Todd Gerhardt, City Manager, of the City of Chanhassen, a Minnesota municipal corporation, on behalf of the corporation and pursuant to the authority granted by its City Council. NOTARY PUBLIC SP -7 STATE OF (ss. COUNTY OF US HOME CORPORATION BY: (Signature) Printed Name: Title: The foregoing instrument was acknowledged before me this day of 2012, by 'the of US Home Corporation a Corporation under the laws of the State of Delaware, on behalf of the corporation. DRAFTED BY: City of Chanhassen 7700 Market Boulevard P.O. Box 147 Chanhassen, MN 55317 (952)227-1100 SP -8 NOTARY PUBLIC EXHIBIT "A" TO DEVELOPMENT CONTRACT LEGAL DESCRIPTION OF SUBJECT PROPERTY: Outlot D, Reflections at Lake Riley I st Addition. MORTGAGE HOLDER CONSENT TO DEVELOPMENT CONTRACT which holds a mortgage on the subject property, the development of which is governed by the foregoing Development Contract, agrees that the Development Contract shall remain in full force and effect even if it forecloses on its mortgage. Dated this day of , 20_ STATE OF MINNESOTA ) ( ss. COUNTY OF ) The foregoing instrument was acknowledged before me this 20_, by DRAFTED BY: City of Chanhassen 7700 Market Boulevard P.O. Box 147 Chanhassen, MN 55317 (952) 227-1100 day of NOTARY PUBLIC FEE OWNER CONSENT TO DEVELOPMENT CONTRACT fee owners of all or part of the subject property, the development of which is governed by the foregoing Development Contract, affirm and consent to the provisions thereof and agree to be bound by the provisions as the same may apply to that portion of the subject property owned by them. Dated this day of , 20 STATE OF MINNESOTA ) ( ss. COUNTY OF ) The foregoing instrument was acknowledged before me this 20_, by DRAFTED BY: City of Chanhassen 7700 Market Boulevard P.O. Box 147 Chanhassen, MN 55317 (952) 227-1100 day of NOTARY PUBLIC IRREVOCABLE LETTER OF CREDIT No. _ Date: TO: City of Chanhassen 7700 Market Boulevard, Box 147 Chanhassen, Minnesota 55317 Dear Sir or Madam: We hereby issue, for the account of (Name of Developer) and in your favor, our Irrevocable Letter of Credit in the amount of $ , available to you by your draft drawn on sight on the undersigned bank. The draft must: a) Bear the clause, "Drawn under Letter of Credit No. , dated 2______, of (Name of Bank) " b) Be signed by the Mayor or City Manager of the City of Chanhassen. c) Be presented for payment at (Address of Bank) , on or before 4:00 p.m. on November 30, 2 This Letter of Credit shall automatically renew for successive one-year terms unless, at least forty- five (45) days prior to the next annual renewal date (which shall be November 30 of each year), the Bank delivers written notice to the Chanhassen City Manager that it intends to modify the terms of, or cancel, this Letter of Credit. Written notice is effective if sent by certified mail, postage prepaid, and deposited in the U.S. Mail, at least forty-five (45) days prior to the next annual renewal date addressed as follows: Chanhassen City Manager, Chanhassen City Hall, 7700 Market Boulevard, P.O. Box 147, Chanhassen, MN 55317, and is actually received by the City Manager at least thirty (30) days prior to the renewal date. This Letter of Credit sets forth in full our understanding which shall not in any way be modified, amended, amplified, or limited by reference to any document, instrument, or agreement, whether or not referred to herein. This Letter of Credit is not assignable. This is not a Notation Letter of Credit. More than one draw may be made under this Letter of Credit. This Letter of Credit shall be governed by the most recent revision of the Uniform Customs and Practice for Documentary Credits, International Chamber of Commerce Publication No. 500. We hereby agree that a draft drawn under and in compliance with this Letter of Credit shall be duly honored upon presentation. Its CITY OF CHANHASSEN DEVELOPMENT CONTRACT (Developer Installed Improvements) EXHIBIT "B" GENERAL CONDITIONS 1. Right to Proceed. Within the plat or land to be platted, the Developer may not grade or otherwise disturb the earth, remove trees, construct sewer lines, water lines, streets, utilities, public or private improvements, or any buildings until all the following conditions have been satisfied: 1) this agreement has been fully executed by both parties and filed with the City Clerk, 2) the necessary security and fees have been received by the City, 3) the plat has been recorded with the County Recorder's Office or Registrar of Title's Office of the County where the plat is located, and 4) the City Engineer has issued a letter that the foregoing conditions have been satisfied and then the Developer may proceed. 2. Phased Development. If the plat is a phase of a multiphased preliminary plat, the City may refuse to approve final plats of subsequent phases if the Developer has breached this Contract and the breach has not been remedied. Development of subsequent phases may not proceed until Development Contracts for such phases are approved by the City. Park charges and area charges for sewer and water referred to in this Contract are not being imposed on outlots, if any, in the plat that are designated in an approved preliminary plat for future subdivision into lots and blocks. Such charges will be calculated and imposed when the outlots are final platted into lots and blocks. 3. Preliminary Plat Status. If the plat is a phase of a multi -phased preliminary plat, the preliminary plat approval for all phases not final platted shall lapse and be void unless final platted into lots and blocks, not outlots, within two (2) years after preliminary plat approval. 4. Changes in Official Controls. For two (2) years from the date of this Contract, no amendments to the City's Comprehensive Plan, except an amendment placing the plat in the current urban service area, or official controls shall apply to or affect the use, development density, lot size, lot layout or dedications of the approved plat unless required by state or federal law or agreed to in writing by the City and the Developer. Thereafter, notwithstanding anything in this Contract to the contrary, to the full extent permitted by state law the City may require compliance with any amendments to the City's Comprehensive Plan, official controls, platting or dedication requirements enacted after the date of this Contract. 5. Improvements. The improvements specified in the Special Provisions of this Contract shall be installed in accordance with City standards, ordinances, and plans and specifications which have been prepared and signed by a competent registered professional engineer furnished to the City and approved by the City Engineer. The Developer shall obtain all necessary GC -1 permits from the Metropolitan Council Environmental Services and other pertinent agencies before proceeding with construction. The City will, at the Developer's expense, have one or more construction inspectors and a soil engineer inspect the work on a full or part-time basis. The Developer shall also provide a qualified inspector to perform site inspections on a daily basis. Inspector qualifications shall be submitted in writing to the City Engineer. The Developer shall instruct its project engineer/inspector to respond to questions from the City Inspector(s) and to make periodic site visits to satisfy that the construction is being performed to an acceptable level of quality in accordance with the engineer's design. The Developer or his engineer shall schedule a preconstruction meeting at a mutually agreeable time at the City Council chambers with all parties concerned, including the City staff, to review the program for the construction work. 6. Iron Monuments. Before the security for the completion of utilities is released, all monuments must be correctly placed in the ground in accordance with Minn. Stat. § 505.02, Subd. 1. The Developer's surveyor shall submit a written notice to the City certifying that the monuments have been installed. 7. License. The Developer hereby grants the City, its agents, employees, officers and contractors a license to enter the plat to perform all work and inspections deemed appropriate by the City in conjunction with plat development. 8. Site Erosion and Sediment Control. Before the site is rough graded, and before any utility construction is commenced or building permits are issued, the erosion and sediment control plan; Plan B, shall be implemented, inspected, and approved by the City. The City may impose additional erosion and sediment control requirements if they would be beneficial. All areas disturbed by the excavation and backfilling operations shall be reseeded forthwith after the completion of the work in that area. Except as otherwise provided in the erosion and sediment control plan, seed shall be certified seed to provide a temporary ground cover as rapidly as possible. All seeded areas shall be fertilized, mulched, and disc anchored as necessary for seed retention. The parties recognize that time is of the essence in controlling erosion and sediment transport. If the Developer does not comply with the erosion and sediment control plan and schedule of supplementary instructions received from the City, the City may take such action as it deems appropriate to control erosion and sediment transport at the Developer's expense. The City will endeavor to notify the Developer in advance of any proposed action, but failure of the City to do so will not affect the Developer's and City's rights or obligations hereunder. No development will be allowed and no building permits will be issued unless the plat is in full compliance with the erosion and sediment control requirements. Erosion and sediment control needs to be maintained until vegetative cover has been restored, even if construction has been completed and accepted. After the site has been stabilized to where, in the opinion of the City, there is no longer a need for erosion and sediment control, the City will authorize the removal of the erosion and sediment control, i.e. hay bales and silt fence. The Developer shall remove and dispose of the erosion and sediment control measures. 8a. Erosion Control During Construction of a Dwelling or Other Building. Before a building permit is issued for construction of a dwelling or other building on a lot, a $500.00 cash GC -2 escrow or letter of credit per lot shall also be famished to the City to guarantee compliance with City Code § 7-22. 9. Clean up. The Developer shall maintain a neat and orderly work site and shall daily clean, on and off site, dirt and debris, including blowables, from streets and the surrounding area that has resulted from construction work by the Developer, its agents or assigns. 10. Acceptance and Ownership of Improvements. Upon completion and acceptance by the City of the work and construction required by this Contract, the improvements lying within public easements shall become City property. After completion of the improvements, a representative of the contractor, and a representative of the Developer's engineer will make a final inspection of the work with the City Engineer. Before the City accepts the improvements, the City Engineer shall be satisfied that all work is satisfactorily completed in accordance with the approved plans and specifications and the Developer and his engineer shall submit a written statement to the City Engineer certifying that the project has been completed in accordance with the approved plans and specifications. The appropriate contractor waivers shall also be provided. Final acceptance of the public improvements shall be by City Council resolution. 11. Claims. In the event that the City receives claims from laborers, materialmen, or others that work required by this Contract has been performed, the sums due them have not been paid, and the laborers, materialmen, or others are seeking payment out of the fmancial guarantees posted with the City, and if the claims are not resolved at least ninety (90) days before the security required by, this Contract will expire, the Developer hereby authorizes the City to commence an Interpleader action pursuant to Rule 22, Minnesota Rules of Civil Procedure for the District Courts, to draw upon the letters of credit in an amount up to 125% of the claim(s) and deposit the funds in compliance with the Rule, and upon such deposit, the Developer shall release, discharge, and dismiss the City from any further proceedings as it pertains to the letters of credit deposited with the District Court, except that the Court shall retain jurisdiction to determine attorneys' fees. 12. Park Dedication. The Developer shall pay full park dedication fees in conjunction with the installation of the plat improvements. The park dedication fees shall be the current amount in force at the time of final platting pursuant to Chanhassen City Ordinances and City Council resolutions. 13. Landscaping. Landscaping shall be installed in accordance with Plan D. Unless otherwise approved by the City, trees not listed in the City's approved tree list are prohibited. The minimum tree size shall be two and one-half (2%2) inches caliper, either bare root in season, or balled and burlapped. The trees may not be planted in the boulevard (area between curb and property line). In addition to any sod required as a part of the erosion and sediment control plan, Plan B, the Developer or lot purchaser shall sod the boulevard area and all drainage ways on each lot utilizing a minimum of four (4) inches of topsoil as a base. Seed or sod shall also be placed on all disturbed areas of the lot. If these improvements are not in place at the time a certificate of occupancy is requested, a financial guarantee of $750.00 in the form of cash or letter of credit shall be provided to the City. These conditions must then be complied with within two (2) months after the certificate of occupancy issued, except that if the certificate of occupancy is issued between GC -3 October 1 through May 1 these conditions must be complied with by the following July 1 st. Upon expiration of the time period, inspections will be conducted by City staff to verify satisfactory completion of all conditions. City staff will conduct inspections of incomplete items with a $50.00 inspection fee deducted from the escrow fund for each inspection. After satisfactory inspection, the financial guarantee shall be returned. If the requirements are not satisfied, the City may use the security to satisfy the requirements. The City may also use the escrowed funds for maintenance of erosion control pursuant to City Code Section 7-22 or to satisfy any other requirements of this Contract or of City ordinances. These requirements supplement, but do not replace, specific landscaping conditions that may have been required by the City Council for project approval. 14. Warranty. The Developer warrants all improvements required to be constructed by it pursuant to this Contract against poor material and faulty workmanship. The Developer shall submit either 1) a warranty/maintenance bond for 100% of the cost of the improvement, or 2) a letter of credit for twenty-five percent (251/6) of the amount of the original cost of the improvements. A. The required warranty period for materials and workmanship for the utility contractor installing public sewer and water mains shall be two (2) years from the date of final written City acceptance of the work. B. The required warranty period for all work relating to street construction, including concrete curb and gutter, sidewalks and trails, materials and equipment shall be subject to two (2) years from the date of final written acceptance. C. The required warranty period for sod, trees, and landscaping is one full growing season following acceptance by the City. 15. Lot Plans. Prior to the issuance of building permits, an acceptable Grading, Drainage, Erosion Control including silt fences, and Tree Removal Plan shall be submitted for each lot for review and approval by the City Engineer. Each plan shall assure that drainage is maintained away from buildings and that tree removal is consistent with development plans and City Ordinance. 16. Existing Assessments. Any existing assessments against the plat will be re -spread against the plat in accordance with City standards. 17. Hook-up Charges.. At the time of final plat approval the Developer shall pay 30% of the City Sewer Hook-up charge and 30% of the City Water hook up charge for each lot in the plat in the amount specified in Special Provision, Paragraph 8, of this Development Contract. The balance of the hook-up charges is collected at the time building permits are issued are based on 70% of the rates then in effect, unless a written request is made to assess the costs over a four year term at the rates in effect at time of application. 18. Public Street Lighting. The Developer shall have installed and pay for public street lights in accordance with City standards. The public street lights shall be accepted for City GC -4 ownership and maintenance at the same time that the public street is accepted for ownership and maintenance. A plan shall be submitted for the City Engineer's approval prior to the installation. Before the City signs the final plat, the Developer shall pay the City a fee of $300.00 for each street light installed in the plat. The fee shall be used by the City for furnishing electricity and maintaining each public street light for twenty (20) months. 19. Signage. All street signs, traffic signs, and wetland monumentation required by the City as a part of the plat shall be furnished and installed by the City at the sole expense of the Developer. 20. House Pads. The Developer shall promptly furnish the City "as -built" plans indicating the amount, type and limits of fill on any house pad location. 21. Responsibility for Costs. A. The Developer shall pay an administrative fee in conjunction with the installation of the plat improvements. This fee is to cover the cost of City Staff time and overhead for items such as review of construction documents, preparation of the Development Contract, monitoring construction progress, processing pay requests, processing security reductions, and final acceptance of improvements. This fee does not cover the City's cost for construction inspections. The fee shall be calculated as follows: i) if the cost of the construction of public improvements is less than $500,000, three percent (3%) of construction costs; ii) if the cost of the construction of public improvements is between $500,000 and $1,000,000, three percent (3%) of construction costs for the first $500,000 and two percent (2%) of construction costs over $500,000; iii) if the cost of the construction of public improvements is over $1,000,000, two and one-half percent (N2%) of construction costs for the first $1,000,000 and one and one-half percent (l'/2%) of construction costs over $1,000,000. Before the City signs the final plat, the Developer shall deposit with the City a fee based upon construction estimates. After construction is completed, the final fee shall be determined based upon actual construction costs. The cost of public improvements is defined in paragraph 6 of the Special Provisions. B. In addition to the administrative fee, the Developer shall reimburse the City for all costs incurred by the City for providing construction and erosion and sediment control inspections. This cost will be periodically billed directly to the Developer based on the actual progress of the construction. Payment shall be due in accordance with Article 21E of this Agreement. GC -5 C. The Developer shall hold the City and its officers and employees harmless from claims made by itself and third parties for damages sustained or costs incurred resulting from plat approval and development. The Developer shall indemnify the City and its officers and employees for all costs, damages, or expenses which the City may pay or incur -in consequence of such claims, including attorneys' fees. D. In addition to the administrative fee, the Developer shall reimburse the City for costs incurred in the enforcement of this Contract, including engineering and attorneys' fees. E. The Developer shall pay in full all bills submitted to it by the City for obligations incurred under this Contract within thirty (30) days after receipt. If the bills are not paid on time, the City may halt all plat development work and construction, including but not limited to the issuance of building permits for lots which the Developer may or may not have sold, until the bills are paid in full. Bills not paid within thirty (30) days shall accrue interest at the rate of 8% per year. F. In addition to the charges and special assessments referred to herein, other charges and special assessments may be imposed such as, but not limited to, sewer availability. charges ("SAC"), City water connection charges, City sewer connection charges, and building permit fees. G. Private Utilities. The Developer shall have installed and pay for the installation of electrical, natural gas, telephone, and cable television service in conjunction with the overall development improvements. These. services shall be provided in accordance with each of the respective franchise agreements held with the City. H. The developer shall pay the City a fee established by City Council resolution, to reimburse the City for the cost of updating the City's base maps, GIS data base files, and converting the plat and record drawings into an electronic format. Record drawings must be submitted within four months of final acceptance of public utilities. All digital information submitted to the City shall be in the Carver County Coordinate system. 22. Developer's Default. In the event of default by the Developer as to any of the work to be performed by it hereunder, the City may, at its option, perform the work and the Developer shall promptly reimburse the City for any expense incurred by the City, provided the Developer is first given notice of the work in default, not less than four (4) days in advance. This Contract is a license for the City to act, and it shall not be necessary for the City to seek a Court order for permission to enter the land. When the City does any such work, the City may, in addition to its other remedies, assess the cost in whole or in part. 23. Miscellaneous. A. Construction Trailers. Placement of on-site construction trailers and temporary job site offices shall be approved by the City Engineer as a part of the pre -construction meeting for installation of public improvements. Trailers shall be removed from the subject property within GC -6 thirty (30) days following the acceptance of the public improvements unless otherwise approved by the City Engineer. B. Postal Service. The Developer shall provide for the maintenance of postal service in accordance with the local Postmaster's request. C. Third Parties. Third parties shall have no recourse against the City under this Contract. The City is not a guarantor of the Developer's obligations under this Contract. The City shall have no responsibility or liability to lot purchasers or others for the City's failure to enforce this Contract or for allowing deviations from it. D. Breach of Contract. Breach of the terms of this Contract by the Developer shall be grounds for denial of building permits, including lots sold to third parties. The City may also issue a stop work order halting all plat development until the breach has been cured and the City has received satisfactory assurance that the breach will not reoccur. E. Severability. If any portion, section, subsection, sentence, clause, paragraph, or phrase of this Contract is for any reason held invalid, such decision shall not affect the validity of the remaining portion of this Contract. F. Building Permits. Building permits will not be issued in the plat until sanitary sewer, watermain, and storm sewer have been installed, tested, and accepted by the City, and the streets needed for access have been paved with a bituminous surface and the site graded and revegetated in accordance with Plan B of the development plans. G. Waivers/Amendments. The action or inaction of the City shall not constitute a waiver or amendment to the provisions of this Contract. To be binding, amendments or waivers shall be in writing, signed by the parties and approved by written resolution of the City Council. The City's failure to promptly take legal action to enforce this Contract shall not be a waiver or release. H. Release. This Contract shall run with the land and may be recorded against the title to the property . After the Developer has completed the work required of it under this Contract, at the Developers request the City Manager will issue a Certificate of Compliance. Prior to the issuance of such a certificate, individual lot owners may make as written request for a certificate applicable to an individual lot allowing a minimum of ten (10) days for processing. I. Insurance. Developer shall take out and maintain until six (6) months after the City has accepted the public improvements, public liability and property damage insurance covering personal injury, including death, and claims for property damage which may arise out of Developer's work or the work of its subcontractors or by one directly or indirectly employed by any of them. Limits for bodily injury and death shall be not less than $500,000 for one person and $1,000,000 for each occurrence; limits for property damage shall be not less than $500,000 for each occurrence; or a combination single limit policy of $1,000,000 or more. The City shall be named as an additional insured on the policy, and the Developer shall file with the City a certificate evidencing coverage prior to the City signing the plat. The certificate shall provide that the City GC -7 must be given ten (10) days advance written notice of the cancellation of the insurance. The certificate may not contain any disclaimer for failure to give the required notice. J. Remedies. Each right, power or remedy herein conferred upon the City is cumulative and in addition to every other right, power or remedy, expressed or implied, now or hereafter arising, available to City, at law or in equity, or under any other agreement, and each and every right, power and remedy herein set forth or otherwise so existing may be exercised from time to time as often and in such order as may be deemed expedient by the City and shall not be a waiver of the right to exercise at any time thereafter any other right, power or remedy. K. Assigqabilily. The Developer may not assign this Contract without the written permission of the City Council. The Developer's obligation hereunder shall continue in full force and effect even if the Developer sells one or more lots, the entire plat, or any part of it. L. Construction Hours. Construction hours, including pick-up and deliveries of material and equipment and the operation of any internal combustion engine, may only occur from 7:00 am. to 6:00 p.m. on weekdays, from 9:00 a.m. to 5:00 p.m. on Saturdays with no such activity allowed on Sundays or on legal holidays. Contractors must require their subcontractors, agents and supplies to comply with these requirements and the Contractor is responsible for their failure to do so. Under emergency conditions, this limitation may be waived by the written consent of the City Engineer. If construction occurs outside of the permitted construction hours, the Contractor shall pay the following administrative penalties: First violation $ 500.00 Second violation $ 1,000.00 Third & subsequent violations All site development and construction must cease for seven (7) calendar days M. Noise Amplification. The use of outdoor loudspeakers, bullhorns, intercoms, and similar devices is prohibited in conjunction with the construction of homes, buildings, and the improvements required under this contract. The administrative penalty for violation of construction hours shall also apply to violation of the provisions in this paragraph. N. Access. All access to the plat prior to the City accepting the roadway improvements shall be the responsibility of the Developer regardless if the City has issued building permits or occupancy permits for lots within the plat. O. Street Maintenance. The Developer shall be responsible for all street maintenance until streets within the plat are accepted by the City. Warning signs shall be placed by the Developer when hazards develop in streets to prevent the public from traveling on same and directing attention to detours. If streets become impassable, the City may order that such streets shall be barricaded and closed. The Developer shall maintain a smooth roadway surface and provide proper surface drainage. The Developer may request, in writing, that the City plow snow on the streets prior to final acceptance of the streets. The City shall have complete discretion to approve or reject the request. The City shall not be responsible for reshaping or damage to the street GC -8 base or utilities because of snow plowing operations. The provision of City snow plowing service does not constitute final acceptance of the streets by the City. P. Storm Sewer Maintenance. The Developer shall be responsible for cleaning and maintenance of the storm sewer system (including ponds, pipes, catch basins, culverts and swales) within the plat and the adjacent off-site storm sewer system that receives storm water from the plat. The Developer shall follow all instructions it receives from the City concerning the cleaning and maintenance of the storm sewer system. The Developer's obligations under this paragraph shall end two (2) years after the public street and storm drainage improvements in the plat have been accepted by the City. Twenty percent (201/o) of the storm sewer costs, shown under section 6 of the special provisions of this contract, will be held by the City for the duration of the 2 -year maintenance period. Q. Soil Treatment Systems. If soil treatment systems are required, the Developer shall clearly identify in the field and protect from alteration, unless suitable alternative sites are fust provided, the two soil treatment sites identified during the platting process for each lot. This shall be done prior to the issuance of a Grading Permit. Any violation/disturbance of these sites shall render them as unacceptable and replacement sites will need to be located for each violated site in order to obtain a building permit. R. Variances. By approving the plat,. the Developer represents that all lots in the plat are buildable without the need for variances from the City's ordinances. S. Compliance with Laws, Ordinances, and Regulations. In the development of the plat the Developer shall comply with all laws, ordinances, and regulations of the following authorities: 1. City of Chanhassen; 2. State of Minnesota, its agencies, departments and commissions; 3. United States Army Corps of Engineers; 4. Watershed District(s); 5. Metropolitan Government, its agencies, departments and commissions. T. Proof of Title. Upon request, the Developer shall furnish the City with evidence satisfactory to the City that it has the authority of the fee owners and contract for deed purchasers to enter into this Development Contract. U. Soil Conditions. The Developer acknowledges that the City makes no representations or warranties as to the condition of the soils on the property or its fitness for construction of the improvements or any other purpose for which the Developer may make use of such property. The Developer further agrees that it will indemnify, defend, and hold harmless the City, its governing body members, officers, and employees from any claims or actions arising out of the presence, if any, of hazardous wastes or pollutants on the property, unless hazardous wastes or pollutants were caused to be there by the City. GC -9 V. Soil Correction. The Developer shall be responsible for soil correction work on the property. The City makes no representation to the Developer concerning the nature of suitability of soils nor the cost of correcting any unsuitable soil conditions which may exist. On lots which have no fill material a soils report from a qualified soils engineer is not required unless the City's building inspection department determines from observation that there may be a soils problem. On lots with fill material that have been mass graded as part of a multi -lot grading project, a satisfactory soils report from a qualified soils engineer shall be provided before the City issues a building permit for the lot. On lots with fill material that have been custom graded, a satisfactory soils report from a qualified soils engineer shall be provided before the City inspects the foundation for a building on the lot. W. Haul Routes. The Developer, the Developer's contractors or subcontractors must submit proposed haul routes for the import or export of soil, construction material, construction equipment or construction debris, or any other purpose. All haul routes must be approved by the City Engineer X. Development Signs. The Developer shall post a six foot by eight foot development sign in accordance with City Detail Plate No. 5313 at each entrance to the project. The sign shall be in place before construction of the required improvements commences and shall be removed when the required improvements are completed, except for the final lift of asphalt on streets. The signs shall contain the following information: project name, name of developer, developer's telephone number and designated contact person, allowed construction hours. Y. Construction Plans. Upon final plat approval, the developer shall provide the City with two complete sets of full-size construction plans and four sets of 11 "x 17" reduced construction plan sets and three sets of specifications. Within four months after the completion of the utility improvements and base course pavement and before the security is released, the Developer shall supply the City with the following: (1) a complete set of reproducible Mylar as -built plans, (2) two complete full-size sets of blue linetpaper as -built plans, (3) two complete sets of utility tie sheets, (4) location of buried fabric used for soil stabilization, (5) location stationing and swing ties of all utility stubs including draintile cleanouts, (6) bench mark network, (7) digital file of as -built plans in both Axf & Aiif format (the .dxf file must be tied to the current county coordinate system), (8) digital file of utility tie sheets in either .doc or .tif format, and (9) a breakdown of lineal footage of all utilities installed, including the per lineal foot bid price. The Developer is required to submit the final plat in electronic format. Z. As -Built Lot Surveys. An as -built lot survey will be required on all lots prior to the Certificate of Occupancy being issued. The as -built lot survey must be prepared, signed, and dated by a Registered Land Surveyor. Sod and the bituminous driveways must be installed before the as -built survey is completed. If the weather conditions at the time of the as -built are not conducive to paving the driveway and/or installing sod, a temporary Certificate of Occupancy may be issued and the as -built escrow withheld until all work is complete. Rev. 3/31106 GC -10 A LEGEND EXISTING PROPOSED FUTURE DESCRIPTION O • • SANITARY MANHOLE ----�"� �-- EXISTING SANITARY SEWER FUTURE STORM SEWER - SURMOUNTABLE CJRB & GUTTER PROPOSED SANITARY SEWER B -STYLE CURB & GUTTER • RIBBON CURB & GUTTER FUTURE SANITARY SEWER �i'� ,ll EXISTING 2' CONTOUR LINE_-- HYDRANT DC H H GATE VALVE D ► ► REDUCER ---'-"—�--� --+---�— EMERGENCY OVERFLOW EXISTING WATERMAIN DELINEATED WETLAND UNE — — • — FEMA FLOODPLAIN BOUNDARY PROPOSED WATERMAN —'— HEAVY-DUTY EROSION CONTROL X FUTURE WATERMAIN ® ® CATCH BASIN ® • • BEEHIVE O • • STORM MANHOLE REFLECTIONS AT LAKE RILEY 2ND ADDITION GRADING. UTILITY AND STREET CONSTRUCTION PLANS D ► ► FLARED END SECTION S • • CONTROL STURCTURE ---------- EXISTING STORM SEWER PROPOSED STORM SEWER —.-.-..—>• r- FUTURE STORM SEWER - SURMOUNTABLE CJRB & GUTTER B -STYLE CURB & GUTTER - RIBBON CURB & GUTTER ■�������5��■PHASE --'---------------- �� •, ----- -- LINE EASEMENT UNE ------------ EXISTING 2' CONTOUR LINE_-- EXISTING 10' CONTOUR UNE - PROPOSED 2' CONTOUR LINE PROPOSED 10' CONTOUR LINE POND OUTLET UNE POND HIGH WATER UNE PROPOSED SPOT ELEVATION ��^• ♦ ♦ ♦ EMERGENCY OVERFLOW - - - - - - - DELINEATED WETLAND UNE — — • — FEMA FLOODPLAIN BOUNDARY STANDARD EROSION CONTROL HEAVY-DUTY EROSION CONTROL X TREE FENCE RETAINING WALL O CONSERVATION AREA SIGN ---_-- r W WETLAND BUFFER SIGN _ _ _ _ = EX. CULVERT EX. OVERHEAD UTILITY LINES —• EX. UNDERGROUND TELEVISION UNE —'—'—`—•— EX. UNDERGROUND TELEPHONE LINE —•�—��— Ex. UNDERGROUND FIBER OPTIC LINE —•—•—•—•— EX. UNDERGROUND ELECTRIC LINE —•—•—•--•— EX. UNDERGROUND GAS LINE —•—•—•—•— EX. FENCE (BARBED WIRE) ' —•—•—•—•— EX. FENCE (CHAIN LINK) � -�—o—o—a— EX. FENCE (WOOD) 1� •' ® EX. CAST IRON MONUMENT • EX ELECTRIC BOX G, Ex. FLAG POLE • EX. NATURAL GAS METER ® EX. HAND HOLE • EX. FOUND SRON PIPE EX. JUDICIAL LAND MARK 1� EX. LIGHT POLE c EX. PK NAL —� EX UTILITY POLE+. EX. LAWN SPRINKLER VALVE; r EX. LAWN SPRINKLER HEAD EX. SEMAPHORE m EX SERVICE ' • EX. TELEPHONE BOX 0 EX. TEST HOLE a Ex. TELEVISION Box • Ex. WATER WELL - EX. MONITORING WELL Ex. MAILBOX B EX. CONTROL POINT • Ex. SPIKE ` - EX. SIGN EX. CLEANOUT Lv.2 EX SIGNIFICANT TREE - rY-YYYYI Ex. TREE LINE EX. GRAVEL SURFACE DEx. BITUMINOUS SURFACE EX. CONCRETE SURFACE TOP OF SELECT BACKFILL — = f MATERIAL GRAVEL CONST. ENTRANCE PI$NEEReneneering 24,'„2 Ercerprise gyve--�M� (651)681-1914 Men-, Heighu. M.•: 55120 Fs 681-9488 wrw.prooeceng.can m CHANHASSEN, MINNESOTA `1ST ADDITION 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. S1. S2. G1. G2. G3. G4. G5. G6. G7. J-.,. .L. LOCATION MAP SHEET INDEX COVER SHEET SANITARY SEWER & WATERMAIN SANITARY SEWER & WATERMAIN SANITARY SEWER & WATERMAIN STORM SEWER STORM SEWER STORM SEWER STORM SEWER STREET CONSTRUCTION STREET CONSTRUCTION CITY DETAILS CITY DETAILS CITY DETAILS SITE PLAN SITE PLAN PHASING & REMOVAL PLAN GRADING PLAN GRADING PLAN EROSION CONTROL PLAN SEEDING AND RESTORATION PLAN GRADING DETAILS GRADING DETAILS 0 S0 100 no GRAPHIC SCALE IN FEET BENCHMARK TNH SPRINGFIELD LOT 10-11 BLK 1 ELEV=924.90 1 IR.11-mc 1R IWI. 885 PIONEER ng �4 BCa@if L.dw�Ea ��mnET�� WO0..MFMoC:- .'422 E- --vc Dnw 1FSss1681 681-9666 No; 5512(1 =cv.F s can tLYDRANI----- - ----- - I I 7 1 W/6"Gv r I 1 QED CL52 I I I I 1 1 i 1 1 •^' p �- EV.=911.8 I I 11 I I 6 « 5=3+75 1 6 3 i t 4 1 1 0 5 I INv= 899.9 1 I I I I I S= 2+95 I CS= 909.9 1 S= 0+70 I I S-1+45 I I S= 2+20 I I INv- 900.8 I I 1 YDRANT INV- 902.8I I INV = 902.2 1 1 INV= 901.7 11 CS= 910.8 I I 1 12 -X6 -TEE W/6 -GV CS= 912.8 I I CS= 912.2 1 1 CS= 911.7 I I 11 1 7' -6 -DIP POLYWRAPPED CL52 RISER -4.5' I I RISER -4.0' 11 RISER=3.0' 1 1 I I 1 GND. ELEV.-908.8 ;ACTOR TO 11 1 1 1 I I I 1 GE k I I i 12 45EEND) HYDRANT.\ \ L____ J L____ J L____ p\ 2'GV 11 4�\ 1 REFLE ONS ROAD 1 1 /1 / 1 r------ -1 r- r--- -) r--- r---- -1 F--- n ♦ aA. a I I 1 1 p I \\ INSTALLED I I I I I \ ST ADI1 1 I I 1 1 11 I I 5=2+75 I I 1 c^ \ S- t+29 $- 0+15 1 1 S= 0+80 S= 1+45 1 1 5= 2+10 plv= 907.2 1 H-1 1 INV= 902-5 I I NV- 903. I I INV= 902.7 1 I INV- 902.2 1 I INV- 901.7 1 I CS= 911.2 1 I \ 1 •-45•BEND P CS- 912.5 I I CS- 913.0 CS= 912.7 I I CS= 912.2 CS= 911.7 1 I I I 1 0 \ RISER= -3.-5' I I RISER=5. RISER -4.5' I I RISER -4.0' I I RISER -3.0' I I I I 1 1 11 22YtT3END 'y0 \ I I I I I I I I I I I I S=3+41 1 1 S= 3+84 \ 15 NOT 14 I I 13 1 1 12 I I 11 I I 10% I I INV=900.6 1 1 INV=899.8 11 7�� 6NNECT TO SANITARY XSE TI I I I I 1 1 OI I i i CS= 910.6 1 1 CS- 909.6 1 C TRACTOR TO FI 1 1 I I 1 1 1 1 1 1 9 1 1 8 NOTE• 1 1tIFY LOCATION I I I I I I _ 11 CONNECT EXISTING 12 -DIP 1 p 1 \ ELEVATI 1 1 _ _ J L'� WATERMAI ( CONTRACTOR TO 1 \ 1 I I J 4---- I I I FI VERIFY LOCATION KA- \-.---J L' -__-J -•- --1 ELEVATION _ r:- L•- - SEE SHEET 3 REFLECTIONS ROAD SANITARY do WATERMAIN CONSTRUCTION NOTES' 1. SANITARY SEWER SERVICE WYES ARE STATIONED FROM DOWNSTREAM MANHOLES. 2. ALL SANITARY SEWER k WATER MAIN SERVICES SHALL TERMINATE AT 9' PAST ROW. 3. ALL SANITARY SEWER SERVICES AND RISERS SHALL BE 6 PVC, SDR 26 SOLVENT WELD JOINT (NON-GASKETEV; WITH A MINIMUM SERVICE GRADE OF 2R 4. WATER SERVICES ARE 3• UP STREAM FROM SANITARY SERVICE WITH A MIN 7.5' BURY. 5. ALL WATER SERVICES SHALL BE 1- (TYPE -K") COPPER UNLESS OTHERWISE NOTED. 6, ALL WATER MAIN SHALL BE C-900 DR -18 UNLESS OTHERWISE NOTED. 7. SANITARY SEWER PIPE SDR 35 & 26 SHALL BE ASTM D -3034A WITH SOLVENT WELD JOINTS (NON-GASKETED 8. ALL UTILITY CONFLICTS SHALL BE RESOLVED ACCORDING 70 CITY STANDARD SPECIFICATIONS. 9. CONTRACTOR IS RESPONSIBLE FOR ALL TRENCH DESIGN AND MEETING ALL OSHA REGULATIONS. 10. MAINTAIN 10' HORIZONTAL AND 1.5 VERTICAL SEPARATION BETWEEN SANITARY SEWER AND WATERMAIN. 11. SANITARY SEWER INVERT ELEVATIONS ARE AT END OF SERVICE. 12, ACTIVATION OF WATERMAIN SYSTEM SHALL BE PERFORMED BY CITY PERSONNEL ONLY. 13, DEFLECTION TESTING FOR ALL NON -RIGID PIPE SHALL BE CONDUCTED AFTER THE FINAL BACKFILL HAS BEEN IN PLACE FOR 30 DAYS. 14. THE SEWER AND WATER SERVICE SHALL BE INCLUDED IN THE PRESSURE AND LEAKAGE TESTING REQUIREMENTS. FOR THE MAIN LINES. BENCHMARK U 25 50 luU TNH SPRINGFIELD LOT 10-11 BILK 1 ELEV=924.90 GRAPHIC SCALE IN FEF' N �- -� r__ --1-2'X f A 113' -6 -DIP POLYwkA N 1 1 I I 2 GNO. E `. 1 INSTALLED 11 INSTALLED I I `. 11 T ITL 111ST ADDrnON I I m00�pZ. I S= 0+81 I I S= 1+55 1 1 I INV= 901.4 1 1 INV= 902.9 1 1 mQi I CS= 911.4 I I CS= 912.9 1 1 RISER=3.5 I I CON T TO EXISTING I1 TE: IP WATIN CONTRAC I IELD VERIFY L ION 1 - '- X MH -1 -dam EL")T`OIJ'r sI+5r7 - =_0 r _ tLYDRANI----- - ----- - I I 7 1 W/6"Gv r I 1 QED CL52 I I I I 1 1 i 1 1 •^' p �- EV.=911.8 I I 11 I I 6 « 5=3+75 1 6 3 i t 4 1 1 0 5 I INv= 899.9 1 I I I I I S= 2+95 I CS= 909.9 1 S= 0+70 I I S-1+45 I I S= 2+20 I I INv- 900.8 I I 1 YDRANT INV- 902.8I I INV = 902.2 1 1 INV= 901.7 11 CS= 910.8 I I 1 12 -X6 -TEE W/6 -GV CS= 912.8 I I CS= 912.2 1 1 CS= 911.7 I I 11 1 7' -6 -DIP POLYWRAPPED CL52 RISER -4.5' I I RISER -4.0' 11 RISER=3.0' 1 1 I I 1 GND. ELEV.-908.8 ;ACTOR TO 11 1 1 1 I I I 1 GE k I I i 12 45EEND) HYDRANT.\ \ L____ J L____ J L____ p\ 2'GV 11 4�\ 1 REFLE ONS ROAD 1 1 /1 / 1 r------ -1 r- r--- -) r--- r---- -1 F--- n ♦ aA. a I I 1 1 p I \\ INSTALLED I I I I I \ ST ADI1 1 I I 1 1 11 I I 5=2+75 I I 1 c^ \ S- t+29 $- 0+15 1 1 S= 0+80 S= 1+45 1 1 5= 2+10 plv= 907.2 1 H-1 1 INV= 902-5 I I NV- 903. I I INV= 902.7 1 I INV- 902.2 1 I INV- 901.7 1 I CS= 911.2 1 I \ 1 •-45•BEND P CS- 912.5 I I CS- 913.0 CS= 912.7 I I CS= 912.2 CS= 911.7 1 I I I 1 0 \ RISER= -3.-5' I I RISER=5. RISER -4.5' I I RISER -4.0' I I RISER -3.0' I I I I 1 1 11 22YtT3END 'y0 \ I I I I I I I I I I I I S=3+41 1 1 S= 3+84 \ 15 NOT 14 I I 13 1 1 12 I I 11 I I 10% I I INV=900.6 1 1 INV=899.8 11 7�� 6NNECT TO SANITARY XSE TI I I I I 1 1 OI I i i CS= 910.6 1 1 CS- 909.6 1 C TRACTOR TO FI 1 1 I I 1 1 1 1 1 1 9 1 1 8 NOTE• 1 1tIFY LOCATION I I I I I I _ 11 CONNECT EXISTING 12 -DIP 1 p 1 \ ELEVATI 1 1 _ _ J L'� WATERMAI ( CONTRACTOR TO 1 \ 1 I I J 4---- I I I FI VERIFY LOCATION KA- \-.---J L' -__-J -•- --1 ELEVATION _ r:- L•- - SEE SHEET 3 REFLECTIONS ROAD SANITARY do WATERMAIN CONSTRUCTION NOTES' 1. SANITARY SEWER SERVICE WYES ARE STATIONED FROM DOWNSTREAM MANHOLES. 2. ALL SANITARY SEWER k WATER MAIN SERVICES SHALL TERMINATE AT 9' PAST ROW. 3. ALL SANITARY SEWER SERVICES AND RISERS SHALL BE 6 PVC, SDR 26 SOLVENT WELD JOINT (NON-GASKETEV; WITH A MINIMUM SERVICE GRADE OF 2R 4. WATER SERVICES ARE 3• UP STREAM FROM SANITARY SERVICE WITH A MIN 7.5' BURY. 5. ALL WATER SERVICES SHALL BE 1- (TYPE -K") COPPER UNLESS OTHERWISE NOTED. 6, ALL WATER MAIN SHALL BE C-900 DR -18 UNLESS OTHERWISE NOTED. 7. SANITARY SEWER PIPE SDR 35 & 26 SHALL BE ASTM D -3034A WITH SOLVENT WELD JOINTS (NON-GASKETED 8. ALL UTILITY CONFLICTS SHALL BE RESOLVED ACCORDING 70 CITY STANDARD SPECIFICATIONS. 9. CONTRACTOR IS RESPONSIBLE FOR ALL TRENCH DESIGN AND MEETING ALL OSHA REGULATIONS. 10. MAINTAIN 10' HORIZONTAL AND 1.5 VERTICAL SEPARATION BETWEEN SANITARY SEWER AND WATERMAIN. 11. SANITARY SEWER INVERT ELEVATIONS ARE AT END OF SERVICE. 12, ACTIVATION OF WATERMAIN SYSTEM SHALL BE PERFORMED BY CITY PERSONNEL ONLY. 13, DEFLECTION TESTING FOR ALL NON -RIGID PIPE SHALL BE CONDUCTED AFTER THE FINAL BACKFILL HAS BEEN IN PLACE FOR 30 DAYS. 14. THE SEWER AND WATER SERVICE SHALL BE INCLUDED IN THE PRESSURE AND LEAKAGE TESTING REQUIREMENTS. FOR THE MAIN LINES. BENCHMARK U 25 50 luU TNH SPRINGFIELD LOT 10-11 BILK 1 ELEV=924.90 GRAPHIC SCALE IN FEF' N A W Z. $ N m m00�pZ. d YnW mQi O! Ln 0,N0 0 m n omm0 H ne ,gym m mr D 0-0 n�a�' o m»> =_0 _ 915 ROPO$ED GRADE i j IN 910 1 71 - II \ I I 12 PLUG 7,5' MIN. BURY I I II 1 I I I II TOP P I ELEV=904.6 �� PROPOSED STORM I I 905 EXISTING GROUND W P� m II EX15 Ex6�NG _ � _VAI• ' \8 i _ _ II m m II �� pR' .c�D m a J W • 12-C900 DR -1 s wu 900 •� I I �Lnn n II POLYWRAPPED DIP I I im - 11 1 -3g0• 0 - 8• PVC SOR 35 O 0.407. o.+Oz 895 II Ex. 167' - 8' PVC SDR 26 OTE: I I CONNECT TO EXISTING 11 EX. 20' WATERMAIN. CONTRACTOR I 1 8" DIP CL52 TO FIELD VERIFY I I 0040% LOCATION h ELEVATION. 890 I I NOTE: I I CONNECT TO EXISTING I I SANITARY_ CONTRACTOR TO FIELD VERIFY LOCATION k ELEVATION. -- I 885 11+50 12+00 12+50 13+00 13+50 14+00 14+50 15+00 15+50 16+00 16+50 17+00 17+50 11m11-m-'---� E SHEET 2 • GS Q� 7 • 14 ECT TO EXISTING / \ WATERMAIN. CONTRACTOR 1 7 ,O �\ \ .FIELD VERIFY LOCATION/ , k-El_•EYA II LIN // // 12"x6"TEE W/6"G \ ` 17' 6'�DIP POLYWRAPPED CL GND. ELEV.=B .2 16 \� \ `\ 12111 VA 13E / \\\ 3 D+47 \\ \ \ \ \ W V= 890.8 \ \ \ 3 Z \ \\ CS= 900.8 _ \ 12 \\ S=t+t3 \\ & 5*, / / \ INV f T \ HYDRANT CS- 902.0 \ � r 12-X6"TEE W/6 -GV \ 13'-6"DIP POLYWRAPPED CL52 \ GND. ELEV.-900.6 \ 1 1 // / ��\\a \N� SANITARY & WATERMAIN CONSTRUCTION NOTES' 4 1 1 35 / / \ ` \ f 1. SANITARY SEWER SERVICE WYES ARE 1 I 5= D+38 / / C \ 7 \ y� STATIONED FROM DOWNSTREAM MANHOLES- 8�889 1 I INV=8869 / / 36 / /�� \\•� \7 �2. ALL SANITARY SEWER k WATER MAIN SERVICES 898.9 1 I CS- 896.9 / Ss 0+76 / / \ �` • SHALL TERMINATE AT 9' PAST ROW. / 3. ALL SANITARY SEWER SERVICES AND RISERS SHALL I I INv=885.0 / / `�� / BE 6- PVC. SDR 26 SOLVENT WELD JOINT (NON-GASKETEO). I I CS=895.0 / / / WITH A MINIMUM SERVICE GRADE OF 2R 1 1 / / 37 / 4. WATER SERVICES ARE 3' UP STREAM FROM SANITARY SERVICE WITH A MIN 7.5' BURY. 5=0+20 / / 5. ALL WATER SERVICES SHALL BE ,- (TYPE "K") R[i 12\ / IN e= 883.6 / `I COPPER UNLESS OTHERWISE NOTED. CS- 893.6 / / 6. ALL WATER MAIN SHALL BE C-900 OR -18 / UNLESS OTHERWISE NOTED. 7. SANITARY SEWER PIPE SDR 35 h 26 SHALL -w - 1$BE ASTM D-30341 WITH SOLVENT WELD JOINTS / 1-L (NON-GASKETED . 4 v/ .�•''�''� ! > 1 8. ALL UTILITY CON4ICTS SHALL BE RESOLVED ACCORDING TO CITY STANDARD SPECIFICATIONS. / - _ _ _ _ ` ` ONNECT T0. Ef;ISTINC ,2 -PVC 9. CONTRACTOR IS RESPONSIBLE FOR ALL TRENCH DESIGN 0 OUTLOT B WATERMAIN. CONTRACTOR TO AND MEETING ALL OSHA REGULATIONS. yam' �� H-2 FIELD VERIFY'LOCATION 10, MAINTAIN 10' HORIZONTAL AND 1.5' VERTICAL 1.92.75 H- / HYDRANT � / \ .03 �7 \ k ELEVADOI SEPARATION BETWEEN SANITARY SEWER AND WATERMAIN. r I 5=1+12 / �� �V / �\ / 12 -x6 -TEE W/6 -GV \ \ \ -✓� 11. SANITARY SEWER INVERT ELEVATIONS ARE I INv= 894.8 I / ) �� / �/ n'-6"DIP PDLYWRAPPED CL52 �' - \\ 1 \ AT END OF SERVICE. II'- ELEV.=896.5 - H_i \ 5 12. ACTIVATION OF WATERMAIN SYSTEM SHALL / RISER=8.0' / / • .E4' / 1 .•� L' 3.Y \ INV: 887.7 P.2tOV `l BE PERFORMED BY CITY PERSONNEL ONLY. CS= 897.7 , / 13. DEFLECTION TESTING FOR ALL NON-RIpD PIPE SHALL BE / / INV=890.6 / y2-11](13END 12 -GV ,T (tOp� H- \ S-0+70 \ \\ / C CONDUCTEDFOR 30 DATER THE FINAL BACKFILL HAS BEEN IN PLACE INV- 891.2 \ / 1 / !/ R/SER �.O• / / IO+ae.49 21 �2}476END 12--t,JL73E p{cE R\\ -E 3+T5. \\ \ { // 14. THE SEWER AND WATER SERVICE SHALL BE INCLUDED / _ l \t' { CS= 901.2 \ \ / IN THE PRESSURE AND LEAKAGE TESTING REQUIREMENTS THE MAIN LINES. L / 9ONNECT TO EXISTING 5=0+42 �X TEE \ « \ •.,, H- \ \\ INV=891.8 \ \ 11 \ \ / ONNECT TO EOiLs� G / ANITARY SEWER. / / INV= 689.4 ! \ - ,\ ,* _ \ CS= 901.6 \ \ \ \ / �) CS= 699.4 / \ // CONTRACTOR TO CWE D / CONTRACTOR TO FIE / / RISER=3.0' / / � \ 5=0+20 \ \ \ �•/ rr VERIFY LOCATION /c 1 \ \ t V VERIFYI,OL k V \ � EL VATIATIOIN. � V / � S= V. ICV- 687.9 RISER=3.0• ! / 1 H -t - 11 1 \ 5= 897.9 5= t+01 1 1 1 1 5=1+ 9 20 \ \ \ t \ \ \ \ ! ! INV= 889.9 INVs 887.7 \ \ \ \ 1 S= 0+43 1 / 4 / ! CS- 899.9 I � INV:888 9 ; 1 CS= 897.7 \ / NOTE:0 25 50 LOTS 3-7 BLOCK 2. DIP TNHBENCHMARK N WATERMAIN SERVICE TO ELEVATION ELE SPRINGFIELD LOT 10-11 BLK i w z, V=924.90 GRAPHIC SCALE IN FEET oo BELOW STORM SEWER AT 00 m CROSSING. 895 mm�o 1 m ytNp N h 0 V I m n m m m D 0 Z Z Q O 3 ' Z Z Z N n 3 N I m � 2 3 11T 125' 2N n m h 12+50 PIONEERneering 2422. Enap- Dn (651,691-1914 Ma%bt] H.gk, 111N 55120 F. 681-9466 wv=.pammg,mm E an t CONNECT TO EXISTING SANITARY. CONTRACTOR TO FlELD VERIFY LOCATION B ELEVATION. 12+00 11+50 11+00 10+50 LAKE RILEY ROAD EAST 1 905 m n m 3 ' d n 3 N I m � 2 3 11T 125' 2N _i» _ 8' PVC SDR 35 8 PVC SDR 35 \ Z m II % 3 m O h LOWER WATERMAIN TO I), 12- PLUG II N aD eD 1pO Zsl r1n TOP PIPE ^fo O 1000 m- ELEv=898.0 �� �IrZ� IIfx17- wk\ ao vp0F nn oiO.Z� Im- > II , _> l� Z OO 3» 2�Z>Z NOTE: z wzpzzN m CONNECT TO EXISTING 18 _ = :i>> / WATERMAIN. CONTRACTOR 1 I TE NO: L, I TO FIELD VERIFY LOCATION & ELEVATION. I ILOTEWATERMAIN TO 7 I I -- ___ I (MAINTAIN 18- SEPARATION --------- I IWITH STORM SEWER m I I CROSSING 7, m II W EX PLUG B" STUBS a W m VIN m I I EL -883.16 j -PRQPQ$EQ.' QO=M-_ 1 ao ______-- _ 153' INSULATE X -I 8' PVC SDR 35 EX, 81' 8- PVC SDR 26 1 SEE CITY 1 O 0.407. 8- PVC SDR 26 O 0.40% DETAIL 2204 00.40% NOTE 12+50 PIONEERneering 2422. Enap- Dn (651,691-1914 Ma%bt] H.gk, 111N 55120 F. 681-9466 wv=.pammg,mm E an t CONNECT TO EXISTING SANITARY. CONTRACTOR TO FlELD VERIFY LOCATION B ELEVATION. 12+00 11+50 11+00 10+50 LAKE RILEY ROAD EAST \\ 116 -� \ 8' PVC SDR 35 O 2.95% 88' B- PVC SDR 35 03.95% 905 m123' 3 J O 2.34% n 3 N I W 2 3 11T 125' 2N Zb O .1 _ 8' PVC SDR 35 8 PVC SDR 35 n Z m 1 Z Wil Q I l 'o 3 m O h LOWER WATERMAIN TO O P N aD eD 1pO Zsl r1n nm ^fo O 1000 m- m1.1 �� �IrZ� ao vp0F nn oiO.Z� Im- > _> l� Z OO 3» 2�Z>Z ZZ z wzpzzN m EXISTING GROUND m�- _ = :i>> / �m-- PROPOSED GRADE -PRQPQ$EQ.' QO=M-_ 7.5' MIN. BURY ______-- _ \\ 116 -� \ 8' PVC SDR 35 O 2.95% 88' B- PVC SDR 35 03.95% 905 m123' 8" PVC SDR 35 J O 2.34% n 119' � m m 8" PVC SDR 35 900 11T 125' O 7.18% _ 8' PVC SDR 35 8 PVC SDR 35 >?= INSULATE X-11 O 0.40% 00.40% NOTE: SEE CITY LOWER WATERMAIN TO DETAIL 2204 MAINTAIN 18- SEPARATION NTH STORM SEWER CROSSING \\ 116 -� \ 8' PVC SDR 35 O 2.95% 88' B- PVC SDR 35 03.95% 11 890 PROPOSED STORM _ J 885 82' --Lr = _ _-_-_- 880 8" PVC SDR 35 EXISTING SAN. O 2.82% 8- PVC SDR 35 O 0.40% 10+00 9+50 9+DO 8+50 8+00 7+50 7+00 6+50 6+00 5+50 5+00 4+50 4+00 3+50 3+00 2+50 2+00 1+50 1+00 0+50 0+00 a t •Is !�� Mdnae mac- __ R4 Me. aGa1 DYe 141.11 IICit-R6?::D�a SANITARY & WATERMAIN LENNAR REFLECTIONS AT LAKE RILEY 2ND ADDN. D -•p N V 935 EAST W'AYZATA BOULEVARD =3-11 ] i Q,w 1umw CONSTRUCTION WAY7ATA MLWWFSOTA 55391 C `� SOTA 905 W I N To .0, o 3w I •-ml � m m °° 900 ?o b O >>22 >?= ii >x ?w 895 11 890 PROPOSED STORM _ J 885 82' --Lr = _ _-_-_- 880 8" PVC SDR 35 EXISTING SAN. O 2.82% 8- PVC SDR 35 O 0.40% 10+00 9+50 9+DO 8+50 8+00 7+50 7+00 6+50 6+00 5+50 5+00 4+50 4+00 3+50 3+00 2+50 2+00 1+50 1+00 0+50 0+00 a t •Is !�� Mdnae mac- __ R4 Me. aGa1 DYe 141.11 IICit-R6?::D�a SANITARY & WATERMAIN LENNAR REFLECTIONS AT LAKE RILEY 2ND ADDN. D -•p N V 935 EAST W'AYZATA BOULEVARD =3-11 ] i Q,w 1umw CONSTRUCTION WAY7ATA MLWWFSOTA 55391 C `� SOTA 895 890 885 PI$NEERenenee?i>g 2422 Faap,— Drive (651) 681-1914 Mmdm Heighm MN 55120 Fu: 681-9488 aww.pmeaeng.can el ml l o....- II 1 I 1 1 rz 1 LAKEVIEW CIRCLE 3 z w,l d I 'o oD.0.0 D W Wm =1 0 �� 3z0 »>N / zzze 1 II � If II I I II II PROPOSED STORM >: z 235' B• PvC SDR 35 O 3.77% » 1 1 1 11 l >2I& N 1 Q 1 1 �1 1 1 1 HYDRANT 1 7 B -X6 -REDUCER \ •-s-DIP POLYAPPED CL52 �1 ELEV.=91 9 5+4Q39 \ d \ 1 1 1 3.v 1 1 24 11 1 \ a \ In SANITARY do WATERMAIN CONSTRUCTION NOTES: 1. SANITARY SEWER SERVICE WYES ARE STATIONED FROM DOWNSTREAM MANHOLES. 2, ALL SANITARY SEWER &WATER MAIN SERVICES SHALL TERMINATE AT 9' PAST ROW. 3. ALL SANITARY SEWER SERVICES AND RISERS SHALL BE 6" PVC, SDR 26 SOLVENT WELD JOINT (NON-GASKETED). WITH A MINIMUM SERVICE GRADE OF 2X 4. WATER SERVICES ARE 3' UP STREAM FROM SANITARY SERVICE WITH A MIN 7.5' BURY. 5. ALL WATER SERVICES SHALL BE I- (TYPE "K-) COPPER UNLESS OTHERWISE NOTED, 6. ALL WATER MAIN SHALL BE C-900 DR -1B UNLESS OTHERWISE NOTED. 7, SANITARY SEWER PIPE SDR 35 & 26 SHALL BE ASTM D -3034A WITH SOLVENT WELD JOINTS (NON-GASKETED . 8. ALL UTILITY CONFLICTS SHALL BE RESOLVED ACCORDING TO CITY STANDARD SPECIFICATIONS. 9. CONTRACTOR IS RESPONSIBLE FOR ALL TRENCH DESIGN AND MEETING ALL OSHA REGULATIONS. 10. MAINTAIN 10• HORIZONTAL AND 1.5' VERTICAL SEPARATION BETWEEN SANITARY SEWER AND WATERMAIN. 11. SANITARY SEWER INVERT ELEVATIONS ARE AT END OF SERVICE. 12. ACTIVATION OF WATERMAIN SYSTEM SHALL BE PERFORMED BY CITY PERSONNEL ONLY. 13. DEFLECTION TESTING FOR ALL NON -RIGID PIPE SHALL BE CONDUCTED AFTER THE FINAL BACKFILL HAS BEEN IN PLACE FOR 30 DAYS. 14. THE SEWER AND WATER SERVICE SHALL BE INCLUDED IN THE PRESSURE AND LEAKAGE TESTING REQUIREMENTS FOR THE MAIN LINES. BENCHMARK 6 25 s ICC TNN SPRINGFIELD LOT 10-11 BLK 1 ELEV=924.90 GRAPHIC SCALE IN FEET we Z 1 0 XISTING GROUND m 1p )BURY ma zN N N n. -m I'D 905 o m-0 r i ZZ 8' PVC SDR 35B" hP N �ZZ D.40%900 a � � _ i i PROPOSED 3 z w,l d I 'o oD.0.0 D W Wm =1 0 �� 3z0 »>N / zzze 1 II � If II I I II II PROPOSED STORM >: z 235' B• PvC SDR 35 O 3.77% » 1 1 1 11 l >2I& N 1 Q 1 1 �1 1 1 1 HYDRANT 1 7 B -X6 -REDUCER \ •-s-DIP POLYAPPED CL52 �1 ELEV.=91 9 5+4Q39 \ d \ 1 1 1 3.v 1 1 24 11 1 \ a \ In SANITARY do WATERMAIN CONSTRUCTION NOTES: 1. SANITARY SEWER SERVICE WYES ARE STATIONED FROM DOWNSTREAM MANHOLES. 2, ALL SANITARY SEWER &WATER MAIN SERVICES SHALL TERMINATE AT 9' PAST ROW. 3. ALL SANITARY SEWER SERVICES AND RISERS SHALL BE 6" PVC, SDR 26 SOLVENT WELD JOINT (NON-GASKETED). WITH A MINIMUM SERVICE GRADE OF 2X 4. WATER SERVICES ARE 3' UP STREAM FROM SANITARY SERVICE WITH A MIN 7.5' BURY. 5. ALL WATER SERVICES SHALL BE I- (TYPE "K-) COPPER UNLESS OTHERWISE NOTED, 6. ALL WATER MAIN SHALL BE C-900 DR -1B UNLESS OTHERWISE NOTED. 7, SANITARY SEWER PIPE SDR 35 & 26 SHALL BE ASTM D -3034A WITH SOLVENT WELD JOINTS (NON-GASKETED . 8. ALL UTILITY CONFLICTS SHALL BE RESOLVED ACCORDING TO CITY STANDARD SPECIFICATIONS. 9. CONTRACTOR IS RESPONSIBLE FOR ALL TRENCH DESIGN AND MEETING ALL OSHA REGULATIONS. 10. MAINTAIN 10• HORIZONTAL AND 1.5' VERTICAL SEPARATION BETWEEN SANITARY SEWER AND WATERMAIN. 11. SANITARY SEWER INVERT ELEVATIONS ARE AT END OF SERVICE. 12. ACTIVATION OF WATERMAIN SYSTEM SHALL BE PERFORMED BY CITY PERSONNEL ONLY. 13. DEFLECTION TESTING FOR ALL NON -RIGID PIPE SHALL BE CONDUCTED AFTER THE FINAL BACKFILL HAS BEEN IN PLACE FOR 30 DAYS. 14. THE SEWER AND WATER SERVICE SHALL BE INCLUDED IN THE PRESSURE AND LEAKAGE TESTING REQUIREMENTS FOR THE MAIN LINES. BENCHMARK 6 25 s ICC TNN SPRINGFIELD LOT 10-11 BLK 1 ELEV=924.90 GRAPHIC SCALE IN FEET we -POLYWRAPPED DIP 20- B" DP CLS2 03.77% 0+00 D+50+00 1+50 2+00 2+50 3+ DO 3+5D 4+DO 4+50 5+00 154® 0+50 m 885 I1@I14W,313D%C• XISTING GROUND 910 )BURY 905 70'128' 8' PVC SDR 35B" D.40%900 PVC SDR 35O PVC SDR 35 0 442% 895 -POLYWRAPPED DIP 20- B" DP CLS2 03.77% 0+00 D+50+00 1+50 2+00 2+50 3+ DO 3+5D 4+DO 4+50 5+00 154® 0+50 m 885 I1@I14W,313D%C• 875 PIONEERene1>g azaass s.�awy� ucunm Iw�l4R.y®ca 2422 Em p -D.- (651)681-1914 M14Heigh.. ALN 55120 Fu: 681-9488 vaw.poDeemB.m.e @ lbl i P. Fgeevaa of ( '1\4D D J. T E O.T. CLEANOUT (TYP.) CL 10.10.92 / 2 3' 17 16 ; / G� 31 / O r / � AKE RILEY ROAD EAST 4 4TED I uH- / HDPE D.T. ( 11 1� I 5 I I 1 BASIN 100 OUTLET=871.0 -HWL=873.72 -�— STOR. VOL -1-99 AC C'FTIN T. EXISTING / GROUND OPOSE GRADE 30' 24" RCP CL3 00.34% 1166' 16" RCP CL5 O 7.92% mamas m.r4. e. Pm nP./e.a y K— mdr yr 8lm y�.mm d.ba] I�KMd,oan am.d4yL .,w lamJE>aa� lodv dr lf�. F.Ie H1A.mm RM�, ISB31 pyla ILL.FII MH -1 7 \ \\ \\ z I ry BASIN 100 O n -m OUTLET=871.0 1 1 HWL=873.72 i WET VOL .=2 654 ACTT 1 1 STOR. VOL=1.991 ACTT 1 1 11 1 1 21' F.E.S. CBMH-124 W/ TRASH GUARD. 11 (PER CITY DETAIL 3107&3108) 48" DIA. 12.0 C.Y.- CL_ III RIP RAP 1m2mD W/GEOTEXTILE FILTER BLANKET W.I TIE LAST 3 JOINTS Sm0 EXISTING / GROUND OPOSE GRADE 30' 24" RCP CL3 00.34% 1166' 16" RCP CL5 O 7.92% mamas m.r4. e. Pm nP./e.a y K— mdr yr 8lm y�.mm d.ba] I�KMd,oan am.d4yL .,w lamJE>aa� lodv dr lf�. F.Ie H1A.mm RM�, ISB31 pyla ILL.FII MH -1 7 \ \\ \\ STRUCTURE NAME \ 5.91 46 3 z 1 1 \ \ 11 11 7 \\ \\ 1 1 \ \ 1 1 11 1 1 \ \ \\ \ \ CBMH-124 48- DIA. 11 \\ 48" DIA. R-3067 V 1m2mD I Z� W.I MH -122 Sm0 .0Z 1 3 131' 17 15- RCP CL5 15" RCP CL5 O 0.50% O 1.00% D- 159' 122' 15" RCP CL5 15" RCP CLS 00.50% 00.50% STORM SEWER CONSTRUCTION 29' 15" RCP CL5 00,50% z 1 Z X i I C, STORM SEWER CONSTRUCTION NOTES: i. PRONDE R -3067V NEENAH CASTINGS OR APPROVED EQUAL ON ALL CATCH BASINS UNLESS OTHERWISE NOTED. 2. PROVIDE 24'.36' SLAB OPENING FOR R -3067V NEENAH CASTINGS ON ALL CATCH BASIN MANHOLES UNLESS OTHERWISE NOTED. 3. DRAIN TILE TO BE PLACED V BEHIND BACK OF CURB. DRAIN TILE TO BE PERFORATED. CORRUGATED DUAL WALL SMOOTH LINE. AND PLACED AS SHOWN ON PLAN. DRAIN TILE CLEAN -OUTS PLACE AS SHOWN ON PLAN. 4. FINAL STRUCTURE OFF -SET TO BE VERIFIED BY CONTRACTOR AND INSPECTOR BASED ON MATERIAL SUPPLIED TO PROJECT. FIELD STAKING SET ACCORDING TO BACK -OF -CURB. <������EEEEEEwsnNc GROUND I Z I -m ry0 mnm0 aorn mm p0 �mmm mO 10 0 �> xmz z0 PROPOSE z 2:i > > > GRADE _ 29' 15" RCP CLS 01.00% X Zz z N X STRUCTURE TABLE STRUCTURE NAME STRUCTURE SIZE 3 z 36"X24' R-3067 V CB -129 1 1 m in in^ R-3067 V CBMH-123 54' DIA. � x10-0 CBMH-124 48- DIA. =n � N mNpryi nmPm O Oi pOim -ppm co 48" DIA. R-3067 V 1m2mD I Z� W.I MH -122 Sm0 .0Z 1 3 Y1 48" DIA. Z >> Z Z Z Z � W 3 �z� m W Z I I 110 m 0 Him n f m m m _mo mm- z,. -0-0m�� \ 11» .! WC I �Z fC, O m 0 X 2 2 I M 0 R- mmmr �3»> 0-0 &zzz 131' 17 15- RCP CL5 15" RCP CL5 O 0.50% O 1.00% D- 159' 122' 15" RCP CL5 15" RCP CLS 00.50% 00.50% STORM SEWER CONSTRUCTION 29' 15" RCP CL5 00,50% z 1 Z X i I C, STORM SEWER CONSTRUCTION NOTES: i. PRONDE R -3067V NEENAH CASTINGS OR APPROVED EQUAL ON ALL CATCH BASINS UNLESS OTHERWISE NOTED. 2. PROVIDE 24'.36' SLAB OPENING FOR R -3067V NEENAH CASTINGS ON ALL CATCH BASIN MANHOLES UNLESS OTHERWISE NOTED. 3. DRAIN TILE TO BE PLACED V BEHIND BACK OF CURB. DRAIN TILE TO BE PERFORATED. CORRUGATED DUAL WALL SMOOTH LINE. AND PLACED AS SHOWN ON PLAN. DRAIN TILE CLEAN -OUTS PLACE AS SHOWN ON PLAN. 4. FINAL STRUCTURE OFF -SET TO BE VERIFIED BY CONTRACTOR AND INSPECTOR BASED ON MATERIAL SUPPLIED TO PROJECT. FIELD STAKING SET ACCORDING TO BACK -OF -CURB. <������EEEEEEwsnNc GROUND I Z I -m ry0 mnm0 aorn mm p0 �mmm mO 10 0 �> xmz z0 PROPOSE z 2:i > > > GRADE _ 29' 15" RCP CLS 01.00% X Zz z N X STRUCTURE TABLE STRUCTURE NAME STRUCTURE SIZE NEENAH CASTING OR EQUAL CB -128 36"X24' R-3067 V CB -129 36"X24' R-3067 V CBMH-123 54' DIA. R-3067 V CBMH-124 48- DIA. R-3067 V CBMH-126 48" DIA. R-3067 V CBMH-127 48' DIA. R-3067 V MH -122 48' DIA. R-1642 MH -125 48" DIA. R-1642 0 25 50 GRAPHIC SCALE IN "r'EET 905 900 895 E' 885 880 875 11=141 .iniac LENNARI REFLECTIONS AT LAKE RR" 2ND ADDN. I 5 OF I 935 EAST WAYZATA BOULEVARD W AY2ATA_ MINNESOTA 55391 CHANHASSEN, MINNESOTA 1 3 J SEE SHEET 5 PI*NEERengineeTing 2422 Fnerp— Dove (651) 681-1914 Mendota Hmen. M.T. 55120 Fax: 681-9489 ww.goneceng.mm i, 1 1 1 1 1 1 11 23 11 11 O/ 1,111�0"m 1` I 35 PER T 1 36 d + 1 1 _ + 1 I oast isM -4 37 L ---- ------- 3. L� I � <<— <<— _4 - EXISTING - 3 STRUCTURNEENAH SIZE CASTING OR EOUAL CB -135 I� DIA. Z CB -2D6 � SPI R -3067V I N N� 48' DIA. R-4342 CBMH-123 •1 DIA. I n ZO m20 m.l 48" O Poq 3 R-4342 CBMH-132 Z>> DIA. rn� 1 0 CBMH-133 48' DIA. R-4342 CBMH-134 48' DIA. ♦ m Oto 48' 7 >> N d.22 a Z,I I A 2.6 �Q / O O 48- ENA. R-3067 V 2 PROPOSED SOD mo Z.1 N x3» o, u N N I s> I 2 W� 1 N^ I hN mN 41 �O Of Or 'O'p,.0 <E).USTING n II II \ mp,m czouND I I n rc_ ^m PROPOSED GRADE II 11 II II -pimp I Of27 IO2j 201_0 1027 O� :20 arv0i mh m 107• 12- RCP CL5 _-_------ EX. 30' 12' RCP CL5 0100% EX. 171. 15' RCP CL5 01.00% It �___ 15� RCP CL5 00.502 ��zz 01.00% x I F C PI*NEERengineeTing 2422 Fnerp— Dove (651) 681-1914 Mendota Hmen. M.T. 55120 Fax: 681-9489 ww.goneceng.mm i, 1 1 1 1 1 1 11 23 11 11 O/ 1,111�0"m 1` I 35 PER T 1 36 d + 1 1 _ + 1 I oast isM -4 37 L ---- ------- 3. L� I � <<— <<— _4 - EXISTING - FrZZZ 11 Lit65 133' 87' 15" PVC SDR 35 15" PVC SDR 35 15' PVC SDR 35 00.50% 00.70% 108' O 1.252 15' PVC SDR 35 58' O 1.80% 58' 15- PVC SDR 35 15' RCP CL5 O 2.00% O� 200% IL �z 3 i PROVIDE [TORN SEWER CONSTRUCTION NOTES: i. R -3067V NEENAH CASTINGS OR APPROVED EQUAL ON ALL CATCH BASINS UNLESS OTHERWISE NOTED. 2. PROVIDE 24',36' SLAB OPENING FOR R-3D67V NEENAH CASTINGS ON ALL CATCH BASIN MANHOLES UNLESS OTHERVASE NOTED. 3. DRAIN TILE TO BE PLACED 1' BEHIND BACK OF CURB. DRAM TILE TO BE PERFORATED. CORRUGATED DUAL WALL SMOOTH LINE. AND PLACED AS SHOWN ON PLAN. DRAIN TILE CLEAN -OUTS PLACE AS SHOWN ON PLAN. 4. FINAL STRUCTURE OFF -SET TO BE VERIFIED BY CONTRACTOR AND INSPECTOR BASED ON MATERIAL SUPPLIED TO PROJECT. FIELD STAKING SET ACCORDING TO BACK -OF -CURB. STRUCTURE TABLE STRUCTURE NAME STRUCTURNEENAH SIZE CASTING OR EOUAL CB -135 48" DIA. R-4342 CB -2D6 36"x24' R -3067V CB -403 48' DIA. R-4342 CBMH-123 54" DIA. R -3D67 V CBMH-131 48" DIA. R-4342 CBMH-132 48' DIA. R-4342 CBMH-133 48' DIA. R-4342 CBMH-134 48' DIA. EXISTING to CBMH-205 48' DIA. Z,I I A Z i1 GROUND 1 / CBMH-402 48- ENA. R-3067 V O PROPOSED � Z.1 N o o, u N N GRADE I 2 W� 1 N^ I hN mN 41 �O Of Or 'O'p,.0 �itl yin mp,m ^om0 rc_ ^m O� y1N b -pimp I Of27 IO2j 201_0 1027 O� :20 arv0i mh m Sm_O bs» 2i» 20i -O '_ a�o� qmm �ZZ ��_ It �___ �- ��zz x I F C » � �>>:01 x 1 � zz FrZZZ 11 Lit65 133' 87' 15" PVC SDR 35 15" PVC SDR 35 15' PVC SDR 35 00.50% 00.70% 108' O 1.252 15' PVC SDR 35 58' O 1.80% 58' 15- PVC SDR 35 15' RCP CL5 O 2.00% O� 200% IL �z 3 i PROVIDE [TORN SEWER CONSTRUCTION NOTES: i. R -3067V NEENAH CASTINGS OR APPROVED EQUAL ON ALL CATCH BASINS UNLESS OTHERWISE NOTED. 2. PROVIDE 24',36' SLAB OPENING FOR R-3D67V NEENAH CASTINGS ON ALL CATCH BASIN MANHOLES UNLESS OTHERVASE NOTED. 3. DRAIN TILE TO BE PLACED 1' BEHIND BACK OF CURB. DRAM TILE TO BE PERFORATED. CORRUGATED DUAL WALL SMOOTH LINE. AND PLACED AS SHOWN ON PLAN. DRAIN TILE CLEAN -OUTS PLACE AS SHOWN ON PLAN. 4. FINAL STRUCTURE OFF -SET TO BE VERIFIED BY CONTRACTOR AND INSPECTOR BASED ON MATERIAL SUPPLIED TO PROJECT. FIELD STAKING SET ACCORDING TO BACK -OF -CURB. STRUCTURE TABLE STRUCTURE NAME STRUCTURNEENAH SIZE CASTING OR EOUAL CB -135 48" DIA. R-4342 CB -2D6 36"x24' R -3067V CB -403 48' DIA. R-4342 CBMH-123 54" DIA. R -3D67 V CBMH-131 48" DIA. R-4342 CBMH-132 48' DIA. R-4342 CBMH-133 48' DIA. R-4342 CBMH-134 48' DIA. R-4342 CBMH-205 48' DIA. R -3067V CBMH-401 48- DIA_ R-3067 V CBMH-402 48- ENA. R-3067 V MH -130 48- DIA. R-1642 0 25 50 GRAPHIC SCALE IN FEET 915 910 110211-Pia-J"..ZWG ■ Z I I h N� 905 . Z I + t4 oz D N m_o n- 1 ; . s > > � K 9 v I: EXISTING GROUND 900 m N m PROPOSE i m GRADE ^' m m tc 3 m ;m2 m� 895 x > _ rc_ 1V 890 136' 76 15.11' CP 15" RCP CLS CL 15" PVC SDR 35 00-50% S 885 O 0-752 0502 x I F C x 1 � zz 110211-Pia-J"..ZWG ■ I 1 1 7 1 1 1 1 1 � I I � I 1 1 1 � cTORM u R ONSTR 1 TION NO 5: I I I I I I I 18 1 1 19 1 1 20 1 1 1 1 1 \\ 23 \ 1. PROVIDE R -31367V NEENAH CASTINGS OR APPROVED EOUAL ON ALL CATCH 1 j] I I 1 1 1 1 I I I �1 1 \ BASINS UNLESS OTHERWISE NOTED. 1 1 16 1 1 I I 1 1 1 1 I I 21 I 22 \ 1 \ 1 2. PROVIDE 24"e36" SLAB OPENING FOR R -3067V NEENAH CASTINGS ON ALL I 1 - 1 1 I I 1 1 I 1 1 I I \ 1 \ CATCH BASIN MANHOLES UNLESS OTHERWISE NOTED. I i o, 36.91 1 1 1 1 - L _ - _ J I I I I \ 1 \ 3. DRAIN TILE TO BE PLACED 1' BEHIND BACK OF CURB. DRAIN TILE TO BE 1 1 , J 40 - J L _ I I - HOP I {If. , L \ PERFORATED. CORRUGATED DUAL WALL SMOOTH LINE. AND PLACED AS J- _ J L - -J 0.E I LTYP.) / i `\ \\ 1 4. FISHONAL STRUCTURE OFFN ON PLAN. - SET TO E VETILE CLEAN-OUTS1 D BY CONTRCE AS ACTOR AND OWN ON PLAN. r \ INSPECTOR BASED ON MATERIAL SUPPLIED TO PROJECT. FIELD STAKING 11 8 ♦ + I r SET ACCORDING TO BACK -OF -CURB. t 1 LAKE EW IRGLE I r I f %\ II ---� ----1 f- I-- i 11 1 r C' BMH-304 MH- 1 1 `ATE3 f ` / 1 ' ^ ` \\ 0,39 ea ,.5724 1 I E D.T. ! // - l r // 1\ 1 \ \ \\ 31 30 i 29 1 1 28 // / III �i I r� 27 I/ I1 -� 1 1 26 24 O 1 1 1 25 11 1\ 11 1 / 1 L 11 11 31 1\ 11 \ _ 1 1 1 I 10'_4• PVC La STUB 11 d OUTLOTBBN 'J 1 3DD11 W/15"x4" TEE\ 7rvP.) 1 OUTLET=892.0 _ 1` j \\ 1 4 PVC 1 CLEANOUTT(T1'�.) HWL=894.38 6 WET. VOL -0.91 ACTT \\ STOR. VOL.=0.78 AC•FT , / MH-,_ _ _ _ / OGT/ / 1 ,� -- //// / f}R�89* a8gC�' PERFORATED 7\�\ PVC D.T. (TYP.) // n \ Q 32 34 GRAPHIC SCALE IN FEET W VI 1 W Z_� wZ 1 915 1 t, --ow __m nZ) EXISTING a tav o o a o m I ;? GROUND ryroD 's> Nmom KZ fm m' , _ o In PROPOSE I m z z 8 Z z o 3 W N '' m 910 '^ GRADE_ > > > z I m 1O EXISTING c o o c > > > .I eo )SED ry o, o. z z z 3 z �'" GRADE ^ o ry GROUND vi m po ^'a m" EXISTING '.0 i.: 3: o 0 o I o rn GROUND = - m 3 PROPOSED o s> _x>> �.0 / ='=Z GRADE N 905 Le o ^'oma z-- =i» 1 �3>> tt== m N FEZZ 44' o o "° 900 15' RCP CLS ti m O 3.35% ' 0 � am6 I > _ FEz _ z > BASIN 300 1 > - 29' ? " z OUTLET=892.0 z 895 15" RCP CLS 17T x ' HWL=894.38 O 0.50% 15� RCP CL5 z�' WET VOL.=0.91 AC -FT 00-50% NIi 101 STOR. VOL -0.78 AC -FT x 15" PVC SDR 35 139' 15' PVC SDR 35 1 O 2.86% 63. 15" PVC SDR 35 00-50% - - - z 18" RCP CL5 22' 00-50% 890 00.50% 15" F.E.S. 15' RCP CL5 i > 18" f.E.S. 00.50% C, z W/ TRASH GUARD. W/ TRASH GUARD. (PER CITY DETAIL 3107&3108) (PER CITY DETAIL 3ID7&3108) 10.0 C.Y.- CL.IH RIP RAP 1D.0 C.Y.- CLUI RIP RAP W/GEOTEXTILE FILTER BLANKET W/GEOTEXTILE FILTER BLANKET TIE LAST 3 JOINTS TIE LAST 3 JOINTS PIONEERengineerzng 2422 Em p—Ove 16511"l -1914 �°Oeh� `mow W aO"'® _ L L��r Fa: 661A468 laeeM Woloao Ore KV LGl\1\ii� 7 YAD*9 Height:.ASN55120 �.,,. d.mkL,m,.ana.a.m,t�,.e _ STOnlSEWERCONSTRUCTION 935 FASTWAYZATABOULEVARD REFI..ECTIOCHATLAKERII.EY2NDADDN. .edc dr I,.. a dr sar d M>mna >K Ns e5a11 Pr lOrbt : (7F 1 ; Ili n � ^apt WAYIJITA.I�iI�ffSOTA 55391 C7I�HASSA. A�ESOTA STRUCTURE TABLE STRUCTURE STRUCTURE NEENAH NAME SIZE CASTING OR EOUAL CB -305 36'X24' R-3067 V CB -306 36'x24' R-3067 v CB -314 27" DIA. R-4342 CBMH-303 48" DIA. R-3067 V CBMH-304 48" DIA. R-3067 V CBUH-3t2 48" D1A. R -43a2 MH -302 48" DIA. R-7642 MH -313 48" DIA. R-1642 - 26` i If 27 / 28 B 51 / • T =892.0 H 694.38 _ - Wt T. Z 0.91 AC•FT -A~ I �A �\ 12 \ \ -4 HOPE D.T. `\ E T (TYP) 1 r\ / 4' PERF TEP , \ / PE D,T. ( \ 10 \\ \ 29h� 9 \`iz ✓ 1 I J < -----J 31 �\ O I IN SEE SHEET 5 1 1 n r� -o W ^ G W PROPOSED z N <ao. GRADE n n m=� NO O pp wZZ m ;i �Z =3» �ZZ EXISTING OUTLET=8 (G BASIN =ouw - 92.0 �(\ HWL=894.38 WET VOL -0.91 AC•FT STOR. VOL=0.78 ACTT 160' 15" RCP CL5 3 15E F.E.S. 0050% RCP CL5 x (PER CITY DETAIL 3108) 9000%z -I ;.' _ TIE LAST 3 JOINTS. " ? m?o \ =z» 116' s¢?z Z 15- RCP CL5 9 13.635 0 n b \ 1 9 15F.E.S. > W/TRASH GUARD, (PER CITY DETAIL 3107&3108) 10 C.Y.-CLIII RIP -RAP W/GEOTE%TILE FILTER BLANKET. TIE LAST 3 JOINTS. 53' 865 i50o 5OZLs PI$NEERengineering 2422 &mp>k D.- (651)691-1914 Invaq� mss me rin •�p'}"'db Ra Re.i.,au Oafe 7R7itl M—ke. H.Oz1 MN 55120 Fu: 681-9688 �,e,yma' t°�OKMO�iO KM STORM SEWER CONSTRUCTION WM.pIlJoecllljC.cCm ,mc�be law dme Ore d Sf- kK Ne. .SWI Dry 102111 Rase 1W1601 STORM SEWER CONSTRUCTION NOTES: 1. PROVIDE R-30671 NEENAH CASTINGS OR APPROVED EOUAL ON ALL CATCH BASINS UNLESS OTHERWISE NOTED. 2. PROVIDE 24'.36" SLAB OPENING FOR R -3067V NEENAH CASTINGS ON ALL CATCH BASIN MANHOLES UNLESS OTHERWISE NOTED. 3, DRAIN TILE TO BE PLACED t' BEHIND BACK OF CURB. DRAIN TILE TO BE PERFORATED. CORRUGATED DUAL WALL SMOOTH LINE. AND PLACED AS SHOWN ON PLAN. DRAIN TILE CLEAN -OUTS PLACE AS SHOWN ON PLAN. 4. FINAL STRUCTURE OFF -SET TO BE VERIFIED BY CONTRACTOR AND INSPECTOR BASED ON MATERIAL SUPPLIED TO PROJECT. FIELD STAKING SET ACCORDING TO BACK -OF -CURB. d5 IlfD noa POND Ou1LET coNTROL STRUCTURE CS -3D0 STRUCTURE TABLE STRUCTURE STRUCTURE NEENAH CASTING OR NAME SIZE EQUAL CS -300 48" DIA. SPECIAL MH -322 48" DIA. R-1642 MH -323 48" DIA. R-1642 0 25 50 1^" GRAPHIC SCALE IN FEET 905 900 895 890 885 880 875 870 865 1102114flC-14 D •' 0 25 50 100 GRAPHIC SCALE IN FEET 0 0 N O 925 PVI STA: 11+75.00 PVI ELEV: 905.59 K: 33.33 LVC: 100.00 - CURB LEGEND DELTA LENGTH RADIUS U f C8 , ISLL NI4Y111 +0 K � 51'52'49" 208.26 230.00 111.88 885 W I I / / 08.15 O - TOP OF CURS ELEVATION FOR SURYOUNTABIE CURS 24Z_ Er4e M. �,..,ww (651: 681-1914 --- ♦ / rar o. �., = TOP OF CURB ELEVATION FOR B -STYLE CURB HIGH PT ELEV: 899.7 SEE SHEET t - _ _ - - - -` _ v/h 07.82 = TOP OF CURB ELEVATION STOP SIGN (Rl-1) LAKEVIEw ROAD EAST I r - - 1 �,a. /8 / WJ 11 ll W FOR RIBBON CURB LAKEVIEW CIRCLE I ,/ / = MOUNTABLE CURB W GUTTERJ Lf`H IN}I�� POUE TYP.� I >.� - B -STYLE CURB 3 GUTTER = RIBBON CURB SEEI Y'BH 5f4 42-k- 5243 I. h GUTTER CONCRETE 14 I = PEDESTRIAN RAMP t I Q 16 IIw R %D t t tt j .' + t mcn 11 .7 'T. 12+ I I 05.09 0=_gX 1 IH." �K_ P. 9972 O L P. 9•m ` \ ` CS 5• CONCRETE DEWALK. SEE DETAIL 5 99. \ \ \ \ \\ + 5 \`\ �-� - \ 4' PERFORATED \\ \ \\ \\ \\ 3 \ 4 O\\ \\ \HDPE D.T. (TYP) \ \ \ 0 25 50 100 GRAPHIC SCALE IN FEET 0 0 N O 925 PVI STA: 11+75.00 PVI ELEV: 905.59 K: 33.33 LVC: 100.00 - b DELTA LENGTH RADIUS U f C8 16"32'00 77.91 270.00 39.23 +0 K � 51'52'49" 208.26 230.00 111.88 885 W 14+00 13+50 13+00 12+50 12+00 PIZNEERengneenng � �� 118.22 24Z_ Er4e M. �,..,ww (651: 681-1914 \! _ _rte H.ghn. ALN 55120 F. 681.9488 0 v.pmeav'g_carn rar o. �., CURVE TABLE CURVE DELTA LENGTH RADIUS TANGENT C8 16"32'00 77.91 270.00 39.23 C9 51'52'49" 208.26 230.00 111.88 C10 14'16'01' 249.00 1000.00 125.15 CII 71-25'48- 204.99 164.43 118.22 r m m e m n u to n .n P 10 m P om O OOi m°� .0 O m 29 \ ----I 1 ' It t 33 /--11 i 32 1t1 1 1 34 30 35 \\,J OUTLOT B 4 I 11 1 II I I // 9 f _ _ I 1 m _-J I____ l 1 , / 36 ` 1-�ouTLE7=69z.o- - L" -/ I - - HWL=894.38- ® - Ot. ROAD EAST i i LAKE RILEY F_ -�_ _ () 37 e.m 96.51 s•m 276% -000 98 v 1 1 4111 1 I 4' HDPE D.T. + I I +I I I I 11 CLEANOUT (TYP.) I I r r 11 I I I I 1 1 I I 1 1 I I ;.• I I I I I I f I I I I I I rr i i I I 1 i I I O11 i 1 12 ! II ( II 2 1 7 1 1 8 1 1 9 1 I 10 I t I I ii11 I i 11MAT I 1 al Cl PL Lake Kiley Koad East PVI STA: 10+50.00 , 5.5' 10 Bea ,5.5' to Boa PVI ELEV: 898.09 MtOr CowM to Dt 1/2' K: 21.91 `4a� PVI STA: 6+25.00 - 150.00 t' isnot PVI ELEV: 900.00 LOW PT. STA: -9+93�56 K: 40.49 LTC: LOW PT ELEV: 898. 5\ 0 12--Cbtt 5 Agg.t9a1. Bora. 1017% Cwtl.d 0 A- B+ HIGH PT. STA: 8+40.70 f,m w Bono. (•S Nott 7) HIGH PT ELEV: 899.7 am 0 0 rami 0O1 N m Ci� mOPi +Oi �ro a W \ > J \ WJ 11 ll W 162% / z \ / S 'N C J+� ..W I W 11+50 11+00 10+50 10+00 9+50 9+DO 8+50 TW . Stt4 S k NVlal w Soo. DroMT t Svrm wb4 Cmarett aro 30' 30' , 5.5' 10 Bea ,5.5' to Boa MtOr CowM to Dt 1/2' Abbe Eow o1 G tte `4a� 3.DX t' isnot 1 n'-YNDDT 2350 LVWE3503M Toa Coot - 2357 2'-Mi10T 2350 LWW350308 12--Cbtt 5 Agg.t9a1. Bora. 1017% Cwtl.d 24' YNDOT 3149.28 SNact f,m w Bono. (•S Nott 7) TYPICAL STREET SECTION (NOT TO SCALE) N m n s � m a PN STA: 5+78.47 PN STA: 3+25.00 PN ELEV: 896.00 PVI ELEv: 903.00 K: 22.81 K: 29.17 LVC: 100.00 LvC: 2DO.DO LOW P7. STA: 5+91.46 HIGH PT. STA: 3+44.45 LOW PT ELEV: 896.51,, 0 HIGH PT ELEV: 901.35 0 a • 0 0 vm N h Np"f 1p + + + p +m m m a m 1 W O. W \ Kid \-PROPDSEO t GRADE7p; \/-EXISTING \ GROUND / 8+00 7+50 7+00 6+50 6+00 5+50 5+00 4+50 4+00 3+50 3+00 2+50 2+00 1+50 PVI STA: 0+75.00 PVI ELEV: 892.76 K: .30.34 LVC: 100.00 1+00 0+50 Y 0 25 50 100 GRAPHIC SCALE IN FEET BENCHMARK TNH SPRINGFIELD LOT 10-11 BLK 1 ELEV=924.90 m m 925 920 915 910 905 900 895 890 Z ,m CON +- m 885 W 0+00 -0+50 smmq(31: E SHEET 9 SHEET 9 11 10 I I 11 I t I I 12 13 14 15 I I I I \ <� \ \ 1 ', 1\ 11 25 1 1 1 ,, •\ �[+y V ����/ 11 I i 1 1 \ < \ ! 1 26 16 i11, ,t 27 o 1 1I \\ 524 31 MATO Ex 29 30 .6 1 iI 11 O \ _J REFLECTIONS ROAD 3ppR �f / t , 1 1 .4 H.P. L --_-_-- m I 211. •.._ _ - u• 1 O s•mC1 _ �j L _ _ _ - _ L a!S - IL) i y ~ 105 LAKENEW CIRCLE px 1 4 Ell' \� 1 CO a.90 C6- -� a.907� " o•m L II II II II I 1 rte, r II 1 I \ 1 36 5 4 rn 16 \, 1, 22 1 1 21 l a '( 11 1 1 17 1 1 1 I 23 I, , 1 1 20 1 1 19 I 18 1 1 I O + 1 I t I I I 11 I I II 3D• I PE 1 , 1 I I OI , , I 1 1 , + l rn r / 15 s' to Bon 15.5' ,o �I. - \\ 11 11 j t I I t t I I 1 1 I I + tP 1 t9eo Govx to 1x 172''t l 1 1 I 1 I 1 ,� +\ 2 •eo.e Eage or Gutty ./ , . ' ( 1 I I I \ CURB LEGENDL1.5 1 y,• novo. 08.15 = TOOP OFFRCURB ELEVATION VBLE 4I 1 y2--woOT 2350 LVVk3wxs CURB d 33"51'05 177.25 300.00 06.32 = TOP OF CURB ELEVATION prantie y�,,rioiiri1001a Ton Coot 50 - 2357 2"-w007 23LVNM350308 FOR B -STYLE CURB C�e1e Gwe 23'34'07" 82.27 200.00 0752 = TOP OF CURB ELEVATION 12 -0093 5 .991".1. Box• 100X CN9nea FOR RIBBON CURB 24' MNDOT 3149.28 SOW - - MOUNTABLE CURB & GUTTER G/onulo. Bo..o. (•Sx Note 7) = S -STYLE CURB k GUTTER e) = RIBBON CURB B GUTTER 930 TYPICAL STREET SECTION CURVE TABLE CURVE DELTA LENGTH RADIUS TANGENT C3 33"51'05 177.25 300.00 91.29 C6 21'39'01- 94.47 250.00 47.60 C7 23'34'07" 82.27 200.00 41.73 SEE SHEET 9 0 25 50 100 GRAPHIC SCALE IN FEET BENCHMARK ► =CONCRETE PEDESTRIAN Rauf Reflections Road (NOT TO SCALE) Lakeview Circle TNH SPRINGFIELD LOT 10-11 BLK ' ELEv=924.90 O O �_ 930 _� fV IV �_ O 930 930 e) 930 PVI STA: 13+30.00 PVI STA: 4+0000 PVI ELEV. 912.69 PVI ELEV: 915.78 - - - K: 26.67 LVC: 100.00 925 925 K: 26.67 LVC: 100.00 925 HIGH PT. STA: 13+60.00 0o HIGH PT ELEV. 912.390 PVI STA: 11+00.00 0 0 0 o PVI ELEV: 905.79 rn K: 25.00 LVC: 100.00 920 920 �'° h 920 'ROPOSED GRADE w o a n N + n o N H g 915 > 0.752' 915 PN STA: 1+25.00 PVI ELEV: 903.41 K: 66.67 LVC: 100.00 0 0 915 _ -0.752 \ �\ 1 / t i n W 910 910 - --`- _ ROPOSED o 0 �" _6 o� _ `> .. 910 905 905 EXISTING `'ROUND GRADE \ \ 905 ExISnNG GROUND 900 2: � W 900 900 Q 3\0D \W 900 I 895 m F Zoe Q K W e 895 I 895 s Q C W om 895 +t U!, q J+e +� J+3 ..W 890��W K^>1 "> N J W 890 ..W 890 Z ..W 890 1745017+00 16+50 16+00 15+51 15+00 14+50 14+00 13+50 13+00 12+50 12+00 11+50 11+0D 10+50 6+00 5+50 5+00 4+50 4+00 3+50 3+00 2+50 2+00 1+50 1+00 0+50 0+00 -0+50 PItNEERengnneering ��-.Lt-r.3r. �. tymrtwuoa pyo sint'vus " x" 2422 Fna>:;x lki•e (651)681"1911 -. - F. 681-9488 - .. cJ1Q - -- �.. ,vim„ CONSTRUCTION LENNAR REFLECTIONS AT LAKE RILEY 2ND ADDN. o �� �� Mendo H.#g MN 55120 a•.w.panenene.com oma` ,�M_w� - - _ y, 4437 OMe low:: ���«+ 1>...� N�„LL ni STREET 915F wA\zarAtlo(nEVARO R' -AST%% .7,ATA OU EVA CH.4\'HASSFI:. Mlh^.'ESOTA � a x re,e TYPICAL INTERSECTION ENONE[R]AG DEPMTAENT tiW .W iml RS III hL 1 _r JrQ��} K.Ru TYPICAL 1 MEGALUG LOCATION ENU]EERNG DEPARTMENT c JOD9 oiAr °✓' s PLAN NEM A TOP COKR REMOVED TIE DOWN DETAIL o. L b ECCENTRIC MATERnGI(T MANHOLE MANHOLE ENGIEERNG DEPMTMEMT PI$NEEReneng 2422 PacpEix Dri- (6511681-1914 Mmdaa Heze1 KN 55120 Fan- 681-9499 __paMecmg_m K Y -P T -d J� J ewr err 1 3- vo. ml C` maw B:OGIIN`v :.-TME- TMENf 1 D:'2 MINIMUM FEET OF RESTRANED PIPE REWIRED ON EACH SIDE OF BEND FOR DUCTILE IRON PIPE -KK.SE AtItAtWM LENGII(S BY M FOLLOM C AMOWTS f PIP[ Is .RAPPED N POLYEMriENE. 50[ NQtE ASE ON ALL DEAD ENDS 20[ NCREASE EN ALL BENDS %, , KiN..PT rt�,pq } x tt� u0 PA�Ri,1 i6 6• ROK]fYrrt PKEr. 1 E�E�as'ei�D,.ae o. aw.rt ..o.E oa+.ra Rtor ... to rn'v A .0 .rE 9.4L K KI1r(D Or f1.yA.A em.o. T.. a L11urt4 cart: .FOCC.R §f TYPICAL SANITARY 18 7 3 8 IB 1 3 8 t)5 3 SEWER SERVICE DEPARTMENT ,w 2001 t8 2 M 2 5 11 25 2 A 1 25 yry 8 i x TS 3A 3 6 15 33 3 6 1A 32 Ne li 9 22 50 A 9 T AB A 8 M A6 12F7, H io 12 29 65 5 1 21 63 5 1, M 61 tS 35 80 ) A3• 11 6 t3 " )5 11 Al 95 8 16 AO 92 8 t6 38 N 21 50 t1) t0 ZD A6 113 9 19 K 109 A. Set 65• 2A 391383t3}129 28 6) 159 13 2) 65133t7 26 62 1y 1�1 31 15 1)9 1A IM )2 1)J 1A 1 nj 69 11611i tri 66 ,rt ,AaE A.s KKt(IMm ny W1Er Ki,.iD a M ,W] �'*+us1 czn..1 asla rw o„cu ww ..r..s oa � 9. M WCA} wv. Nrt RR.iv, .TSO�.,b (Oat.) �sT..6s co• -o.. sn ..c . x :rs .AE cxe,Nrt� 1ncRa !! Pinar, s9A ai.+.c WIN RESTRAINED PIPE REWSTRAINFOR DIP ENGNEERNG DEPARTMENT M..pY IMC RN AS ta.{ACWIPD � 31Nq aCRlS ,i.rE ..o crnF= CblAR /�D�.USM MIK' C.RMA1 Rte_ ��.Sh4+C4 v .9,IIKD e. M CKl4. +aa Rr ,oma .sort +ma.Ns ..D 5.,0.anbg+ar v TaY.t K�S•1nq 4 WIN I$I BARRIER CNGWEEm+G (]CPMTMENT < 2t C5 �ORPgtATgN STOP RUGGED END7 FA iEP .AN I MEl. TEs+ R .RE.EN' THE AIR GEED LNE SHALL K DISCDNARCTED AT ME RUG .n. AC ADDIT10A,l COMn[NYRON f��cpEp1�0PfEC9 �!s LUM�lUEd1 11 R M.(AE ..K RxP.QD E uwW PIPE BEDDING +n as PNMrt. rN b 2 SANITARY SEMER SERVICE C0N'. rvI KPI.y COS. 16 RET p1 ,SSS w.rtr+,m Au A1.In. I— GA9GWD) _ ..(. J.m,u. ,f. RW,.v K .[m. —_ %, , KiN..PT rt�,pq } x tt� u0 PA�Ri,1 i6 6• ROK]fYrrt PKEr. 1 E�E�as'ei�D,.ae o. aw.rt ..o.E oa+.ra Rtor ... to rn'v A .0 .rE 9.4L K KI1r(D Or f1.yA.A em.o. T.. a L11urt4 cart: .FOCC.R §f TYPICAL SANITARY �ERNG SEWER SERVICE DEPARTMENT ,w 2001 n• -s :rP.`O,IOKILa.. ,anE v - .W.6 W 9NUIE. ]r CLL1Y rOR ]-P[2 CD,(. wYP .af.J .a rpt iva4[ .: .xSwLLro K ICE.�.y P -,N] v I— Swu a4 < Rts R.wG �rNK] 2 . V N c.� ndz«nEs '']] s •'Inc. .w,a.. 017 w..n,K Amc: •� e..mC. ]>' 60.LMd talllR s ::..IAA TN MT �113SMUL5, EOIIrER .ONSMK w.GS 9+.LL K ermLO .d ,/� ,D I/.'" WI ,�oE1 b 1 n C.�WWc��o�.`:ww.maaw�� NMANHOLE CASTING AND ® ADJUSTNG —AIL EN(y{ER+L DEPARISEMT � � 211: i.^n�. aw/w •a..c MIN PIPE IN POOR R S41L SdIS Ew3NEEPNc DEPARTENr ` 2201 I�I Ai�pwr.,.. aAw 3 .z M 6 SeideA r wme •w.w o r .Kr= , x fliWATER � NATER SERVICE r_._ww1 —� 1005 uwW PIPE BEDDING A'^c Is. -1. :2 N 6000 i P /MSEC riON NEM L/ P«w 1.s 1A. o- .w..o. •e.«. sm.cw�. -� r rw §f E M1�IE� STANDARD 18� MANHOLE yry 8 i x .AMw�1 Ne li s5 H io R .wn.e 4vNM 1n1/ d R A. Set 65• p CP�n� 1�1 , tri 66 TYPICAL GATE VALVE �c�fDI�O(9CRM l4l'YIaIY/1 6 • : i��f�e<; ^ Pili 4 ;s a 'rti le ■ei 8a;� f_6 goo 4c:t =-dF 3 ixjx' (TC O i f TYPICAL ANTLATION v INSSTALIAL EYGNCERNG pCPARIMEM � � 1DOf i.^n�. aw/w •a..c MIN PIPE IN POOR R S41L SdIS Ew3NEEPNc DEPARTENr ` 2201 I�I Ai�pwr.,.. aAw 3 .z M 6 SeideA r wme •w.w o r .Kr= , x fliWATER � NATER SERVICE r_._ww1 —� 1005 isi w e. s,..eam 3 rlrlr Irl ars .w 310 ow wewq we ixrNr..1 a .ra s d•.� a ^ ,• snw. m r. uwW PIPE BEDDING A'^c Is. -1. :2 N 6000 P,w+N ewe«mm a. w Aw+ 9b a „rhw,r.a. .N pe.v,r e' P r P /MSEC riON NEM L/ P«w 1.s 1A. o- .w..o. •e.«. sm.cw�. -� r rw o:cr.. >. NEM M1�IE� STANDARD 18� MANHOLE E1.GNEERNG DEPMTMEN+ isi w e. s,..eam 3 rlrlr Irl ars .w 310 ow wewq we ixrNr..1 a .ra s d•.� a ^ ,• snw. m r. �f PIPE BEDDING 8 W�Sw-4e w i N 6000 �nrw 5wyfwa swA.. RCP $DIPSOLS __ _ _ _rU[CTbMG D[PMRY[MT WdR r 2202 ® T �..� 8 W�Sw-4e w i S,iO �nrw 5wyfwa swA.. o:cr.. >. NEM M S✓,a. r 4.w. M f. M �YIIR}[E� II' ✓ .AMw�1 Ne li Gtm>- H io R .wn.e 4vNM 1n1/ d R A. Set 65• p CP�n� 1�1 , tri 66 TYPICAL GATE VALVE �c�fDI�O(9CRM l4l'YIaIY/1 AND BOX INSTALLATION ..�W* S,A9.S. ts'^rn v egq<q>t1�IM .,d.y ,Av M n xtwm+. PIPE BEDDING FOR P.V.C. PIPE ENG94ER[.G DEPARTMENT a 7 1 ] LDR6 I10214PIG-17M.5 IW0 HORSESHOE DETAK S SECTION NEM SANITARY SEWER OUTSIDE M �YIIR}[E� DROP MANHOLE ENUxEERING DEPARTMENT r 2103 ..�W* S,A9.S. ts'^rn v egq<q>t1�IM .,d.y ,Av M n xtwm+. PIPE BEDDING FOR P.V.C. PIPE ENG94ER[.G DEPARTMENT a 7 1 ] LDR6 I10214PIG-17M.5 IW0 I rATEIOfAN MfDER STORY SEVER aff OF I WATERY AIN / STORM SEWER IIL CROSSING ENGNETRNC DEPARTMENT c 22Da -�e a 16��p a6.a ,amen ve.r,s.a �r� ] ' 3 -re. 0- wIR-. S Y P � SECTION PLAN Jo6�n uer � k Y e.a bar.r.a . Srasa y3JR TYPICAL CURB ® AND GUTTER EKIKER.NG DEPAR1MCMf ` 5203 I IRI fi«1 —! Nw S Nwls 4 o.ry .n,... vee. CTION A -A SECTION YM r...N • c....• "..°E"'" ���pM�MREW CONSTRUCTION Iml� AT CATCH BASIN lNc�NEEaINc DEPARTMENT 1— .a 31 Oc RnLANgA f90.3 R I.xK fne) IY r vvv qy�R. PAICrWG MTES. I. s.. . I A nL IIIQi aNa( YrMW Pnd .v. .rb vlur,. clASs , wiEIME TO .crn.Aoo.R ..s' IIm,RNtglS wrd. Z NaN.trx aTlvnlD. n c..K. TrslDDno wmesc rows! ] CbIiRIICia. r. VY rt+ LW.S[ r ..N a NV(Alti u AA.•IR A.rx rnvrna w RaY cwrsE wld a a e.s mAls ro luui maf aloe w.rs rt.R cou+sE 6 RITC! I/i .tr.000 (K!l tnSnT.To iauCi WaAN lDrf? } NSD m 5 lu NOS: SUlwgno.G __ T1dlK .0 f ..OD! JED-Ot6wR� CDI•.C1P rti..at R �� MVw f TWICAI STREET PAT_ Y� AT MANHOLE$ OR M GATE VALVES (BITWINi_: ENorEER.fG DEPARTMENT `- 5202E _14 PI;ZNEER�ne�,:ng .t tz.. 3rd __ _..os.�n — -Mf.4J _ E. Dave (651)661-1914 MnMduD li.&.. MN 55120 F.: "1'94a --p—cren6.cam sR SNK! a QNR.[D ^ 1 , V -T v ... I4rK . V. u 7' DMa.Y W:rt_ N9A.aw SNNy DKRw ai — C1YY1�D1OEfI INSULATION I.OMDhME41 DETAIL Ev:PEERNG DEPAR1NrMT ` - off Raw RDETALP 31- '/Y.I I J" I�.r 4e MMewrr. r.rr IT Ie• N.Doi Nle - rpo... ] ' 3 -re. 0- wIR-. 36 MDD• a 12- FL lil- � SECTION PLAN Jo6�n uer � k Y e.a bar.r.a . Srasa y3JR TYPICAL CURB ® AND GUTTER EKIKER.NG DEPAR1MCMf ` 5203 $TORY SEWER CATCH BASIN 2' X 3' RECTTANGULAR ENONEER C, DEPARTMENT — c jl Ol N tr.n :.•e Wv,�.„•rubes a �•ea a ,s em ] ew 4qp +^a.0 Mao .�. •..Twp ao. w n ,« ,e Iwe b. FLARED END SECTION -ENGINEERHG DEPARTYENI b 3108 TYPICAL CURB EYVW RADIUS E"ID'E`-RNC DEP'Y^IC'11 � 52Da T 1 mN PLAN 17 I� �8 eRve.e SECTION .m...... _ cowTYPICAL DIAMETF^ CATCH BASIN MANHO_� ENGRffEWNG DEPARTMENL r• .016 �a.mr I yn .r •r.x w I POND OUTLET mom CONTROL SRUCTUP_ -. _EPING pEPARiMENi .o __ wX OCw .S S 4DArE.l6xN'/3Ma' STANDARD CUL-DE-SAC 1 1 IAS T r_ - EN:nEr?N- -r•.cv[r ` 5205 CATD48ASIN E]T- DA.I DESIGN SPEOAL 2 Mfg CATC., nASIN 27' DIAMETER E.D.URNG DER'-TT$NT d JD >D us le Ilea les le Ilea .eaw [E_a rr,1 - `9 Sam I' IanlNl 4 IAIen n Gm, T -..00i ]JSo �v..3,DJaV fmn• `~ li"-Oea. S .q•R•b Awa IDLY (. �e�ppt J+.91R S.a.t b Bma I•S.e Nw. it rl..�.r .•vara ....e.� .,.�....a.�r` rt .p.,...,... ...•p r•rN.EA.Mw.r:! .AP+ rN. w rr..A ar u. e.•. w.WI•M a�r'hials�f M dr M K Ns+> Ie �..... . k Alst.e ebN sen .e.M M •aM.ar Sm .n• ]]J] a MIN TWICAI RESIDENTIAL STREET SECTION ENONEERING DEPARTMENT F s I f E..T a UJ _ I / J,bn rm eels• - �6' flan \�Hacs •6 __ SECTION A -A s.eN w J C:va[ten ff.VVa��nr11 OC n 4a Gt N�3 yEEf STREREET INTERSECTION CONCTE VALLEY GUTTER CNWNEER..0 DE.ARIMENT c 520E ]- Knew M M u.ee d e ou eI Cre J � ReB ! W trtn � SECTION PLAN Jo6�n uer � k Y e.a CATCH Yl1f .•en . vN...- S bun SECTION $TORY SEWER CATCH BASIN 2' X 3' RECTTANGULAR ENONEER C, DEPARTMENT — c jl Ol N tr.n :.•e Wv,�.„•rubes a �•ea a ,s em ] ew 4qp +^a.0 Mao .�. •..Twp ao. w n ,« ,e Iwe b. FLARED END SECTION -ENGINEERHG DEPARTYENI b 3108 TYPICAL CURB EYVW RADIUS E"ID'E`-RNC DEP'Y^IC'11 � 52Da T 1 mN PLAN 17 I� �8 eRve.e SECTION .m...... _ cowTYPICAL DIAMETF^ CATCH BASIN MANHO_� ENGRffEWNG DEPARTMENL r• .016 �a.mr I yn .r •r.x w I POND OUTLET mom CONTROL SRUCTUP_ -. _EPING pEPARiMENi .o __ wX OCw .S S 4DArE.l6xN'/3Ma' STANDARD CUL-DE-SAC 1 1 IAS T r_ - EN:nEr?N- -r•.cv[r ` 5205 CATD48ASIN E]T- DA.I DESIGN SPEOAL 2 Mfg CATC., nASIN 27' DIAMETER E.D.URNG DER'-TT$NT d JD >D us le Ilea les le Ilea .eaw [E_a rr,1 - `9 Sam I' IanlNl 4 IAIen n Gm, T -..00i ]JSo �v..3,DJaV fmn• `~ li"-Oea. S .q•R•b Awa IDLY (. �e�ppt J+.91R S.a.t b Bma I•S.e Nw. it rl..�.r .•vara ....e.� .,.�....a.�r` rt .p.,...,... ...•p r•rN.EA.Mw.r:! .AP+ rN. w rr..A ar u. e.•. w.WI•M a�r'hials�f M dr M K Ns+> Ie �..... . k Alst.e ebN sen .e.M M •aM.ar Sm .n• ]]J] a MIN TWICAI RESIDENTIAL STREET SECTION ENONEERING DEPARTMENT F s I f E..T a UJ _ I / J,bn rm eels• - �6' flan \�Hacs •6 __ SECTION A -A s.eN w J C:va[ten ff.VVa��nr11 OC n 4a Gt N�3 yEEf STREREET INTERSECTION CONCTE VALLEY GUTTER CNWNEER..0 DE.ARIMENT c 520E ]- Knew M M u.ee d e =a'G.NC NDTES SY M Nt —_T 4NP2 friur.P.S Wid MU ..O DAIIFl. CWS 5 IMRNN r0 .000.IONR ..3' NDI.e.0t5 r.id rtOwOv CCV.CNfM 6 WKa bt5[ �DueSD rKDII _ . tR rtM CA.H rrz u[u tY eA4 cpi4 I:TIw� _ _ �co...cln d lm�ma a w.ocr• vua! w rM>. 6 oiAMw Irou.,i sow ,o ce.m R.n.f n .m •!.R mnsc 3 Lw,A.Clp i .[ .0 eLKS ertOe I[ .,.n' : ,r-r,�.r.a• cnNr.claa Mli,co aauRm �E�IyIpI�O�Fry I TYPICAL STREET LRADINUN PATCHING BITUMINOUS vcN+[[amc DEPMTMENT R �0 520:: .D Cwe tr p,Ttla � � I � ReB ! W trtn � SECTION per n v fir CATCH Yl1f MANHOLE NTH SUMP ENCNEERn•G DE..WTl4NT r 3106 =a'G.NC NDTES SY M Nt —_T 4NP2 friur.P.S Wid MU ..O DAIIFl. CWS 5 IMRNN r0 .000.IONR ..3' NDI.e.0t5 r.id rtOwOv CCV.CNfM 6 WKa bt5[ �DueSD rKDII _ . tR rtM CA.H rrz u[u tY eA4 cpi4 I:TIw� _ _ �co...cln d lm�ma a w.ocr• vua! w rM>. 6 oiAMw Irou.,i sow ,o ce.m R.n.f n .m •!.R mnsc 3 Lw,A.Clp i .[ .0 eLKS ertOe I[ .,.n' : ,r-r,�.r.a• cnNr.claa Mli,co aauRm �E�IyIpI�O�Fry I TYPICAL STREET LRADINUN PATCHING BITUMINOUS vcN+[[amc DEPMTMENT R �0 520:: .D Cwe tr p,Ttla � � I � ReB ! W trtn RESIDENTIAL BITUMINOUS f �4i1ff ENTRANCES lDRIVEWAY NTH AND WITHOUT CURBS ENGNEERWG .E ARTMMEMT s 5209 SHM 12,DTLS _ IIM11-PEC-DTT..SXD r r E�s 2 VSE f�M[i fP COw[Yf OM1,(. UCSH H rRLrr.S�i.p rLQ y1T�,K4 E.SK CPioCR ZM ST.yCM[ arta CONCRETE SIDEWALK EM(iQI1NG pEPARTII[M � - _ CURB DETAIL III wNNm �I I I I •, • TRENCH DETAIL TRENCH DETAIL = I I I e. wl I I I• ITj w Opp _.�_ _yam I TYPICAL SUMP PUMP ��I4��"pp�LLVLL 104W�RW/ DRAIN CONNECTION ENGLv[ERwG DEPMT.(M s 523_ �RL�GaRRtIIye \Ilii I oro. ..• r .....°.•wa. ✓roe. so..' iisx •�>. as,wwa .s a m.ry o. •<L.aar .`••R w e..aes wue. s•w e. 1.< ew•eea mww rd1 enaa�w..a K flora eavr rq aNWra w M aw,a. M en aLLaeL N' -O' • .eea c. -. " r awa.al � Lr n.L.aL. r w Ye..9 ,rrar. Lr 8.°aLr " � 4IeL . L<swaa .w b. rrraLa ds..s r 4rra Cord N.da TYPICAL ® BARRICADE ENGd•E -C OEPARTMEM t PI*NEEReqinee?ing 2422 Ertvprm Dn,e (651 1 6511 681-1914 \I -,i t Haghn. AA 55120 .F. 681-9488 wva.ganeueng.co.R Dow 5>AoNL N.N \,j T�°A_ � e TELEYAnON Dc R4MP w car PEDESTRIAN CURB RAMP ENGN4ERNLG DLPARILCNI °` 5215 � moN - SV,I 04DaaLQ _ •.. a $lAi qi pr,AL .rr X0-1 _ mL q Y D 0.a5K air CT OF RWX0 F $UMP ^y :c CTION 5236 a•. r.'d Eo'e x' sg sy. -Red R:aw^mn ram �o.wu<.. rNewr na Slag few Cn 4.•«s a__ t___�� E__� .amne Oo.n«r 5'~ 5�..•�°ce [� 4sow«« N«r L.c< Ew I .A. s,b-awu aortia s.�. °10E TRCN_E_ [.�H j yj�jTAIL mif STANDARD SERVICE ® TIE CARD [NG1[ERW. DEPARww a 5221 Tp�d e s,.Lat ASI Y M S.Ln MNd�ol�m s.m x,o.atwn Tpsd S.qn natMntin NZIL . e...... ,rdw « s..., s�. a r u.n. sr. wr+ or•.�, . ,s'�"sv. � a s. a « s..Na. r...L x' . a.r • su< - -wa Sn<... Y 9d w .w Sai+a w LLa.a LCM l«n.nL " w (Ulf STREET AND TRAFFIC TION INSTALLATION -41LIENT °yN d 5217 O T1 Df LICH TIN , v:. OEFNETLENr " •. 52 a0 on .Lost, w ram �o.wu<.. rNewr na Slag few Cn 4.•«s a__ t___�� E__� .amne Oo.n«r 5'~ 5�..•�°ce [� 4sow«« N«r L.c< Ew I .A. s,b-awu aortia s.�. °10E TRCN_E_ [.�H j yj�jTAIL mif STANDARD SERVICE ® TIE CARD [NG1[ERW. DEPARww a 5221 y � i:i �r•`•�c+:a .'Ou'nn w�:..n ljl-w m ,.Z ..1:7Z .a �a� // r roti Nmt.O[O��wdt c a•xa ..` ®rt MY ASLIGHTING 8L MARM BASEE D DETAIL c`.—E—C X—TIlENT a 5241 LfNR4R aw4 rm v� rrn aPNo. [NII R E paOC TD DRLr .A. s,b-awu aortia s.�. °10E TRCN_E_ [.�H j yj�jTAIL PMwdLd w Dud NOL w°ryo�.a PE Op PIPE DETAIL crt5 w�w�T Q[ �fTS �p,Rp Lt YC NRT'45 .m N. rrLac .ours +o . sN4.LA11L rOx ,C ar.Ca<0 ` [d.L �tpLrtfw«RI nal q,y )0 d LQK Sd SV ENGd%ERR16 DE—moa •O _ c • 'fes s�uR t._Nossl Na rc.a i NIo. LaTRaFres rno,oa,. rtw.W)C. 4 �1F � © �- .d. r.an un.rd. xaM n• Mal Ls•I ' ' r..4C NO CO.NL4rN• Azo MTM 5TRET LICMT SERVICE CABINET ENPNEERiNG DE�4ElYENf •� •d 5242 m a gT°.�`T nwNow w.a n.c �+r a asucaaw�o,E. RIMt 0___ » rw�sw. W m d at.N aT <no.r4+NRseD1 E ¢Fwn .CFO ., x4' rZ.vr,S pLaNrM) env SUB-SURECE PVC ANO Te_E CLEANOUT ENGNEERNG DEPARTMENT a 5234 Fd. a« % Nn t E doi,w rt EdundO[ron n Snwbe. i. uu w.'°�a re v�.V•. �«�mn°fir`.an s..w•° n.m°'..w.. n 0. Sd.ke naerra Pw » ww�o�N <.0) om M � N.ea—/ow�•W a i L �MTrL�L� I SERVICE CABINET I 1 FOUNDATION - E—WE.DEowaru 5243 SHEET IJ,DTLS? I LLCM-rm-DILS. G NORTH BAY A — SMACKS 37. RLM ZONING Front t. Garage foundation to RAW =25 Garage foundation to R -O -W =25 36 House foundation to R -O -W =25 Side =5'-G"e 10' -Building Side =5' -Gauge 19 -Building Rear�-25' Rear -25' Min Area- Win Area: C4. Lot Area =9.000 SF Lot Width: W Width: LotWidth --W @ From Setback Lot Width =65- Ca Front Setback Max Impervious Coverar--25% Max Imperious C-o,"e=35% PIONEEReneneming SMACKS SHORELAND ZONING RLM ZONING Front Front Garage foundation to RAW =25 Garage foundation to R -O -W =25 House foundation to R -O -W =25 House foundation to R -O -W =25 Side =5'-G"e 10' -Building Side =5' -Gauge 19 -Building Rear�-25' Rear -25' Min Area- Win Area: Lot Area =15,000 SF Lot Area =9.000 SF Lot Width: W Width: LotWidth --W @ From Setback Lot Width =65- Ca Front Setback Max Impervious Coverar--25% Max Imperious C-o,"e=35% PIONEEReneneming 14— E.,pr- D- (651)6911-1914 M --d— H.ghm WN 55120 F. 661-9486 a .=� a aP E -WETLAND BUFFER -WETLAND BUFFER SETBACK -WETLAND CONSERVATION SIGN 0 LAKE RILEY DNR 10-2P OHW 865.3 WETLAND MANAGEMENT CLASS -IMPROVE- OH-865 3 Room ftl� SUBDIVISION DATA SUMMARY: TOTAL GROSS AREA: 50.48 ACRES TOTAL NUMBER OF LOTS: 66 GROSS DENSITY: 1,307 UNITS/ACRE TOTAL PARK AREA-, 4.83 ACRES (OUTLOT B) TOTAL PUBLIC ROW AREA 6.86 ACRES TOTAL WETLAND AREA. 10.40 ACRES (DNR WETLAND 10-213W) TOTAL NET AREA. 28.39 ACRES (GROSS -PARK -ROW -WETLAND) NET DENSITY: 2.32 UNrIS/ACRE q- ftft *aft SPRNGFI" DWE 3 I'� 0 50 too 200 GRAPHIC SCALE IN FEET III' I-M-STTF D- 4000 SERIES _m .nt g t� ,tom g •. - 6000 SERIES n � mm d rom ^ m . - T .. o 3 i— - - t• 8 t•' 8 -�6` �•i. e.>� �a8 8 _ 8 „9 '8 n t rot — m w rmo. K. - .« , w .apr .an - , ® w waa :ai L s ,ui�rm.'�n4+—�> mar ,m+ �. _ .r T ,r .utr .,... w T mr .ob rt. - « T T w rao..r.. w T w .aY ae, w T ,r rao+.m, _ w T • a+.vo- .m, . « T w +aw +ej.�w > w .ao.t.. w T mr raawu w > , w .wo- g t• - , t - •+8 t�i tr,m __. 8f i . . t �,'^ ;g-- �.6 8 - � 8 _ _.,3 ' '8 „a t+v i" um rom - R v `• - t,. rt 'mb t ei - • w e 0 25 50 100 GRAPHIC SCALE IN FEET PISNEEReneneeting 2gZ2 En (651)681-1914 - - g"'"`*' .,� ,�. Fu s• 9_ss -w� �— o.• o�:: LENNAR OF p>,. Niti 551m _. - rr<•.I..b,m„ >b+Tr+ w..> SITE PLAN 935EAST v,A�•zAr.A BLVD.-ECTIONS AT LAKE RR FY 2ND ADDN. S2 -pa,,..._. _ - - gq lre au3: pyo to 11 r >u- R'AYZATA MP,- -ESOTA 55?91 CHA.�T44SSE7S'. Ni1'+.•!,•FSOT.4 SEQUENCING LEGEND --• ' . '- .��;.� _� ��l;_✓��'�'� ��' `�"�= f `_-�'� .:w i�!��i i� �-i''�i;�'�r- ® 1. COMPLETE UTILITIES AND STREETS BY JUNE 15TH 2012. • . • • _ _ —= _ �-'� = _— i f j -� _`' f �' �i !' / =. _ , // % r- _• � _ f w /moi / 2. INSTALL SEWER AND WATER PER PLAN CUT IN NEW 12- WATERMAXV. •-_Jr 3. REMOVE EXISTING 12' WATERMAIN. FINISH GRADING. v • • Y .. '. • _.' / / f y �- I= i '==a!b r / l ` �- 1 _ y/ r' �- / i /i `/ I ,O 7 / /• / / i ii -. .�•1�-- TTOML.882.Q WE1 WE7 YOL�6.912AGFT---'�. 2 t -7 _AREAOFBKANIA6E�5.6SA'C--' "� _ / / rewL�naer�G 36 • .. .. � _-...y •� � •/l /,' y�.-,r�rID i�•^i-`lJl -'- 1 _ '`J "`9abr i.-- -i'.>- _ -� � / I ��� i'\ - . i��.€I I' �f Ci ' �- f _ _ _ —.� `•r�ry -'`..1 'Y"�a -.= _ — .�_ =,tc'� _ w -..i' i - _ _ I i' \ y 5.8 E;O.F. \ - -R Y _4110— • y yiY i � moo. _ .f.�`�" � a - � '� • �--� — _.__ --- � '.� � � j �• .. �' � � 1 = I I � // � / `\ \ 1 \,. G - � G9s.2 � �, ." -i/ j%j f�9OO---'.,� �-/j�,�•-/j �'�. 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MT\?rFSOTA SEE SWEET G3 SHEET G3 -_ ,-\-----\-�-- .-�--�-/�r;` /�Y �,- =HWi?=88990-t.-.69 "~ \;_� \; I•t, 1I I �I;II II -' 7-= :.�� ~.1r � .J;:1 - �R8 te° I1I - - , qgI II =I /1 _ _ �6�i'. \ 1 :,`:y 81 -- �'I _r' C -B-- �' 1 `4 u' I 1, r1 'v4►: yqf1 I I"I /-, t'29 AU_ -200 DO E-O.F. 66TY16m-402 00- 2 �rET VOL_=Q_!p3AC F1 !$TORAW'AFC[ =-a4O5kqT 7)0- 1, L - - - -AREA OF DRAINAC£=2.58AC'. P AkA-NW-0.213k ;; A 0 D0.3 E.F.F. IjIA 17 IL 61 I I 12� 4-- I 1 1 '2 IT ,12 /L Zr3- - -E - - /< ) -4, 77 a 5 'it if T 21 I[l 1-1 7- 1 Ij .,3 O.F. �p Vill 1 4 V, *;v fill, . 1 NO 0' WETLAND BUFFER V Al /j./V SETBACK TO WETLAND BUFFER I V N017E DNR -10-213W IN% 1. CONTRACTOR RESPONSIBLE FOR MAINTANING EROSION v, AND SEDDAENT CONTROL MEASURES FOUND ON SHEET G3 .Or MANAGE 2 WETLAND 20' BUFFER AND CONTAINED IN THE SWFFP FOR THIS PROJECT 30' SETBACK TO BUFFER OUTLET=863 50 KI: I SETBACKS SHORELAND ZONING RLM ZONING 0 Front: From: j WATER QUALITY G Garage foundation to R -O -W =25 BASIN 100 V NW1=871.00 V HWL=873.72 BOTTOM=86100 L, WET VOL2.654ACFT STORAGE VOL. =I 991ACFT AREA OF DRAINAGE-13.746AC AREA NWL=0.646AC if LEGEND EXISTING PROPOSED FUTURE DESCRIPTION SURMOUNTABLE CURB & GUTTER 0 CONSERVATION AREA SIGN rft EX- LIGHT POLE 0 SANITARY MANHOLE B -STYLE CURB & GUTTERIN WETLAND BUFFER SIGN O EX- PK NAIL EXISTING SANITARY SEWER RIBBON CURB & GUTTER EX- CULVERT EX. UTILITY POLE >— PROPOSED SANITARY SEWER IIIIIIIII PHASE LINE EX. OVERHEAD UTILITY LINES EX. LAWN SPRINKLER VALVE FUTURE SANITARY SEWER ------------ EASEMENT LINE EX- UNDERGROUND TELEVISION LINE EX. LAWN SPRINKLER HEAD Y:if HYDRANT EXISTING 2' CONTOUR LINE EX. UNDERGROUND TELEPHONE LINE EX. SEMAPHORE H GATE VALVE EXISTING 10* CONTOUR LINE EX. UNDERGROUND FIBER OPTIC LINE EX SERVICE 1, 10 REDUCER PROPOSED 2* CONTOUR LINE EX- UNDERGROUND ELECTRIC LINE L EX. TELEPHONE BOX - — EXISTING WATERMAN PROPOSED 10' CONTOUR LINE _q_;_ EX. UNDERGROUND GAS LINE P EX. TEST HOLE I— PROPOSED WATERMAIN POND OUTLET LINE EX- FENCE (BARBED WIRE) 3e EX. TELEVISION BOX FUTURE WATERMAIN POND HIGH WATER LINE EX. FENCE (CHAIN LINK) EX WATER WELL CATCH BASIN PROPOSED SPOT ELEVATION EX. FENCE (WOOD) A. EX. MONITORING WELL BEEHIVE .0..0. .111. EMERGENCY OVERFLOW EX. CAST IRON MONUMENT EX MAILBOX I \ 0 STORM MANHOLE — DELINEATED WETLAND LINE EX. ELECTRIC BOX EX CONTROL POINT > D. No FLARED END SECTION FEMA FLOODPLAIN BOUNDARY — EX. FLAG POLE • EX. SPIKE 0 CONTROL STURCTURE ................ . STANDARD EROSION CONTROL 0 EX. NATURAL GAS METER T EX. SIGN EXISTING STORM SEWER HEAVY-DUTY EROSION CONTROL ;F EX. HAND HOLE EX. CLEANOUT PROPOSED STORM SEWER TREE FENCE EX. FOUND IRON PIPE FUTURE STORM SEWER RETAINING WALL EX. JUDICIAL LAND MARKS EX. SIGNIFICANT TREE PIONEERenenee7ing 16511661-191a 2422 E.F..- GRADING PLAN Flme foundation to R -O -W =25 Hove fourndation to R -O -W =25 Side =Y-Ciaraige ID' -Building Side -5'-Garage 117 -Building Rear --25' Rear= -25' Min Area: Lyrnan BNd.=41' Lot Area = 15,000 SF Min Area: Lot Width: Lot Area --9,000 SF Lot Width =90' @ Front Setback Lot Width: Max Impervious Comage,25% Lot Width --65* @ Front Setback Lowest Opening 1.5' above Max Impervious Coverage=35% Emergency Overflow (F -0-F) Lowest Opening 1.5above Emergency Ovcfflo. (E-Ol-) ___y_N_y_,-1 EX. TREE LINE OEX- GRAVEL SURFACE OEX- BITUMINOUS SURFACE EX. CONCRETE SURFACE TOP OF SELECT BACKFILL MATERIAL GRAVEL CONST. ENTRANCE 0 25 50 100 =mlm� GRAPHIC SCALE IN FEET Jo ter b� f i= r -_!_�.io _,._�'r �� / . /i -moi- v 0-'.' ` r I o ! _'• .r~---• r-�` ' - ^�-..� — ter' 1 / /�•!�i / ,:, ", .•- � r. Y• �•_.-_` --==���.�- �.�-?=�-'`-�` $A`sfN" i �/ �-/i-/i/ �.�/ .-rte/ -s--- _ - • .. � ! � ! e%i �.._�_ �--Y' .� _ _ "' -�c,.c� �', .��NWL-894.'38 � •� !� i �` / i /, / f. /� � � � `r _ • _ '�/ j i ii,_ �- �` )n_�'�'-...—' s'BOTTOM=882 00 -- "�..� .i i : J f j \ :�-:• • Y .�- ' ��/i i !..-' i �..� �_� =� _�� I WET VOL D_9]2ACFT� • / �_-- --�-iy i!'� .i i, =�- ��'�—�+' -=:STORAGE_VOt D7841C�Y"i i- a ^` _ • • _ _ + l l / % i��!g'�j��-! 9 ' — J _ �.aRf71 11F flRMNA(iE'.Sb9>\1r• j . . , 36 il�WL-N=0-264AF,---�' ' /'' '__----tom � � _ ��-- — — �.-� ��_-' _-- — . • _ _ _ - I14 '�1!i-�---� ',F= �_'� _ �>>,� c ? r � •' �x -L`'.--�`/i• �"rr - �'', r - ¢ I, .�/ � %' _ _ 'XR 94.2 + ii W; f-�,+ �----- i � �-� 00� -� � ' � '.� , � i cel � i , �_� A - - - ��` 1 �I � _ ._ — :a=c•{ .7� e z '-� ` ' .- ^� / /, // `- _-900 =' !.�- / / _ .. _. -�1`'� •,1-. \ I � � � � _ � / 'T o- /e � \ \epd\ / / / � � _ � rr \ - 1 � - _ _ / ! gyp/ �/�I ''• ;^`Pis ////// �•, I / -/ 1 j= i-90� l :1 .� �: (-` - - r- _ _ i` ''1 21 / / I r `�`�`'8d1. s ";h� All0/ ,' I' m ��j/�� � .691, •+�- ` _',`\ �- � �} ' � _ _ y' �2 - � � / '� �� / �/ � `�' , r+T �'•. I / l / "�-.'1'` i•_' _� 1 1 �I IC al..-{� � MH- �y : .'�T � /-f - U C ` � /� , ! / / �� � \ � �\ i /�/ W �� � / / / \ � � `\ \ l\ I J/ /��`. � • -{ {/'— _ — J � 111, F�/ I 1 I � r I � I l � N' � `'`` /r � - / J I I U `/ ' 3 /���/ `���� / ��y /� ��\\\ � $ / \ /� S/1 ////// t' -''e \ t` 1 �\ i �, y / ky. �—' 1- I_ _,-n� -� \ ��o m 'yY! I MH-/ 90� � I - lI •7 X lI '�I % � � 'I 7 4\\ J - � .7'\\��'1 �i/ � �/// / I ,\\I t. � I € t1I_I .6 `�\ \�—_i`�—'� % �-•l I I. io I 11 _ --`� 1r0 -� -c Il� l I II$1;°p \ •'/ �y�rJYO// It Iit`�'' I \ 019 I`\ f I v 81^ ll.g= _/�_ I' I •f[�/0o•,g4 /// \ // 1\�@/4�/�/ E.O.F. - s ------ -29 II // /7 $ �� /✓ orX - /�. / 4'''\ MH- �� ;1r r�1 s •�� ��� �`��� ��; -'$- eoTTdkeez''oo� c L I ' -WET VOL.=Q.gt3A I / __ U -1-" �TORe;ccs.,r��..os7cCT I _ k, � — — — J I �A EA OF ORAINAJ =2.%AC`, l I I - - -J`.�IJ i A-NNL=0.213AG i(13 r' I - I 1}. I / I 00.3 �. � o� I f ° � E.O.F. 1 I I 1 1/� ,• m 0 i' m / F d 8 7!4 �• /t �'�./ - - 1 1� jqf-. L- I .o I I i�,(t - / _t^� i " \ y f �,• � � ��� ,� cb 04-1 i4�� P. I\,�/I MH -1 -� I /.\\\1\ V/`/ SEE SHEET G2 �J SEE SHEET G2 PIONEERengineering 2422 Frpn Cave � 16511681-1914 Mendota HM ugh- N 55120 681- 9499 wr.pntecatg.cam 0 25 50 100 GRAPHIC SCALE IN FEET {+021141Gii0 O I- LEGEND CATCH BASIN INLET PROTECTION TO BE INSTALLED AFTER 1ST LIFT OF BITUMINOUS. - • `�• CATCH BASIN INLET PROTECTION TO BE INSTALLED WITH CATCH "',� '' ;�� C �„•,/, \ \ `\ `� \ �: �� BASIN GRATE.41 — = �• `� �� , "`� �,�•r--t' moi/ �,` \ �` "\ _ _ PERIMETER EROSION CONTROL FENCE. - 1 i = " - - - •'� ` _ INSATLL BEFORE START OF GRADING - ,t �.t l `=�i.�, -TAT HEAVY DUTY EROSION CONTROL FENCE 1' 1 1 / •� `^ / ��`\ \ �:tit ,•, ` INSATLL BEFORE START OF GRADING t 1/� \ / \\ .i yy: •• /^ assesses SECONDARY EROSION CONTROL FENCE. TO BE INSTALLED 48 HOURS AFTER COMPLETION OF GRADING. _�Z2 SECONDARY EROSION CONTROL FENCE.wvcv TO BE INSTALLED AFTER COMPLETIONOF SIDEWALK CONSTRUCTIONMNOOT CAT 3 EROSION CONTROL BLANKET. 1 1iktk !' 11 1 �• _ t 1 INSTALL WITHIN 7 DAYS OF GRADING COMPLETION t�'' t �: ` � OR BEFORE 1ST RAINFALL EVENT WHICHEVER IS FIRST 1 Ik IH `�; MNDOT CAT 4 WOOD FIBER HV 2S EROSION CONTROL BLANKET 1 -.t /�� J, `/ \ , "•' y INSTALL WITHIN 7 DAYS OF GRADING COMPLETIONt t { (L^a \ `� �\ ��' '`•'rX`` OR BEFORE 1ST RAINFALL EVENT WHICHEVER IS FIRST h„� - 4 s..,,. ,? 1 ! I _\\\ �� 'k•` ?r V ROCK CONSTRUCTION ENTRANCE scei°^ INSATLL BEFORE START OF GRADING • r STRAW BIO ROLLS - J '�`� ,� — . j -•K ? t /' \ \ J / INSTALL WITHIN 7 DAYS OF GRADING COMPLETION - 1 -\ •� `3 OR BEFORE IST RAINFALL EVENT WHICHEVER IS FIRST l – , •PI / -- 1 \\a �9` a:. OUTLOT A Imo\ ROCK BERM (J �1 _ 111 I �\ F, l�5 1�`�1�t 2v�y„,�.•�J��-.f INSTALL WITHIN 7 DAYS OF GRADING COMPLETION 1 �s.� s= - �,I '14� �i1 I 7 -- 77 OR BEFORE IST RAINFALL EVENT WHICHEVER IS FIRST ® TEMPORARY SEDIMENTATION BASIN W/OUTLET Z ,t , y 'F •�*11 \ S_-1�i r �� 1 - �•� µy�} `';I�t �., �`'��1 ...�} r t f �'`\ DO NOT DISTURB AREAS 1 _ I ��\\ _r_Fo �^• 1 �� \ `; - t 1 t . . U I ; ✓rf, TEMPORARY DRAINAGE$WALE S _ - 1 ,C' I I � i - _ 4 -� �c "4' • -''� O '.. ��1�, •!i 4 9 TEMPORARY POND OUTLET Z '' 1 :8 \ r —!\ `•: \\ \\� _ .A_ l J "� , t• � _.- _ _ .. I •t,` � �,-.`�' 7 'nom '. . 1 /: -/ -__ ., �” � �,: t� (�• t. `,`a'i✓� %!''/ ' ''fir` / q•It . Y, T'J'y/�f 1\ -�/.,/ �• �/;; r ,I}, •-•��(o. i°. '� / t�{'i.j'!:f I�''�'J` �~ i ! ,L rllj nit ✓%�� �� •i' 1 J ' .I' � � 1 X'� - - �-c ,FY n � .tom li { rJ . •• �' / s PMNEEReqing ai.r-� umn.neas iuolw•�m u�r..E.v�ce•Is 2422 E. It Dn- (651) 681-1914 Mmdata HeigiAs. MN 55120 F x: 681-%U 4. 7 yl,1. \\1`tt�h +'?'``;��' ,r•` s =- =tom`-, `\"�i��'�RF/ /may'%f 11' i!1 /1 /,,E 1 iZi�` ,� r. 1 I'1 i'i '•1`•t, :,�-.'!%. � � � �_ \ � � y, Y- / i';i'r ;i(4 iEt / ..�� / �`-�_��. j t 'G .1 : i •t � i /�%esr` P-_ -� �_''- - -� � -fy � / �, /� // ��J/; �� ,y J +.� 1 , ^ r 1 �� �. �^-� ' t};'1� ��}`:i: 'y4•'� ` '.,'� it =_`'=_ —gig �,�..'. f'-� �rj! ,! f' x - ., ~jt=-tom-•,: ',=_"� t 1 ' a, S �t�'�; :' IIt i-\�=��2r t r J < ii `: =a •'C'�-rt. `. t 3 t v.,o It is (\�,V 11 N'1. kt•1 , ''1'\�'l;i: 1`1 1;;. t .@��c .` a,l 1 /. 1 �' :\\� b 1 J':c \` ` �•� �` 1' I 4( 1, Ty�Cf, kli,,,1\•\••�1, ,� •s 111 r� *��� a�j,��%/�vl\�•� 11` �'�� /,/G� '•' j'@li { �� "JSI �.' ,Ili : r - /` �— � /9a�—'\\�� "�_�', �i�✓�' /��� ���'�L l�!� i5 1F. �• :.;;: 1 :.... 1 v. � 0 50 100 GRAPHIC SCALE IN F:: stir.- .6 PIONEERerWinee?ing 2422 EmeMnw D= (651)691-1914 Mendota mgt., 55120 F.: 681-9499 0 so 100 GRAPHIC SCALE IN FEE? SHE!Frc.";gm. 1=11 -M -ECD -1 cl-1 M i.i TEMPORARY SEED SHALL BE DONE IN ACCORDANCE TO MNDOT 2575 & 3876; CONSISTING OF: • MNDOT MIX 150 0 40 LBS. PER ACRE OR APPROVED EQUAL. • MULCH SHALL BE MNDOT TYPE 3 02 TONS PER ACRE OR APPROVED EQUAL AND DISK ANCHORED IN PLACE OR APPROVED EOUAL, INSTALLED TO MINIMUM 90% COVERAGE OF THE SURFACE AREA DISTURBED- • TYPE I FERTILIZER, I0-10-20 0 200 LBS, PER ACRE PERMANENT TURF RESTORATION SHALL BE DONE IN ACCORDANCE *ATH MNDOT 2575 & 3876 CONSISTING OF: UNDOT MIXTURE 250 AT 75 POUNDS PER ACRE • MULCH SHALL BE MNDOT TYPE 3 0 2 TONS PER ACRE OR APPROVED EOUAL AND DISK ANCHORED IN PLACE OR APPROVED EQUAL. INSTALLED TO MINIMUM 90% COVERAGE OF THE SURFACE AREA DISTURBED. TYPE 3 FERTILIZER, 22-5-10 80%W.I.N 0 350 LBS PER ACRE. SPECIAL SEED AREA RESTORATION SHALL BE DONE IN ACCORDANCE TO MNDOT 2575 & 3876; CONSISTING OF: BWSR 33-261 0 84.5 POUNDS PER ACRE. • MULCH SHALL BE MNDOT TYPE 3 0 2 TONS PER ACRE OR APPROVED EQUAL AND DISK ANCHORED IN PLACE OR APPROVED EQUAL. INSTALLED TO MINIMUM 90% COVERAGE OF THE SURFACE AREA DISTURBED. • TYPE I FERTILIZER, 10-10-20 0 200 LBS PER ACRE PIONEERerWinee?ing 2422 EmeMnw D= (651)691-1914 Mendota mgt., 55120 F.: 681-9499 0 so 100 GRAPHIC SCALE IN FEE? SHE!Frc.";gm. 1=11 -M -ECD -1 A �'I ,at rCYK�.£�.ApbpwS[ SL¢DOO m �(� 6 rw YAY 4.C.fT %O � r•� �,AM.E9 ..nwu so. TMmu aV1 a H..saENsmGYb •M.rRE ate' lYtSi� w Er�aF4�a Dasa N sa INz Yllf SILT FENCE ENMAl.NG DEPARTMENT NA4 .A 5300 PDG rFtFFR I�r :N- a96 roa� 1 I :z...s 1 ,r - ,«E . a� a rE rNerc J ..rnWm w4CNa fi 5-<•<s•m +on) S,ANEf �, Fi wrtn.s TNCrc-lH[Kr, r rTET . IO41 IAL WEE'CHPER CK N H WATT OUR gWEE ER DI NTH WATTLE ENIO.EEq.ID DEP.RTMENT w•, �. 5302H PMNEER�ne�ng TW � __ ____ 2422ERap-Drive (6511681-1914 Mendota Hagbm IMN 55120 F. 681-9488 awW.go,Ieemlg com 0IDI1 tir.^ / _ � - �� Ll£w ✓ u. a i_. F1rtt.R• ra Baa , `�`�a.-'....-i i'1J, �oN. s.T. rel .0000ss `�`4T, l4- II..AAI. Nr OrT 4Cw 'N To I..ra Rlwr na 9rz nrzR rAE.c wrt ,ReTzsa:�..e .Rwe"`.na. �+�.�uo"'GEr wFi CONSTRUCTK)N ENTRANCE E.GNEEfiNG OC-woeT 'W 530• L�DRArA Z= I MAN :. 5 .N Y[mN A -A SMAS" Mu Pa La9rzrnE r.N.c P Dun FT ffiJ� .. ufCOKra I5 �5+t'. r¢i PE. .4;r . � KA YIIOf _YPORARY SfpYENT TRA= 25 ACTRES OR LESS "w�.Ei:,n. pEP.R15ENi a MwuF.nuREc r rM;c .�;, sv.<s_t. Nn_. S BROS.. CORCDP.N<. NN OR EGML -:6.r. DEscN yaws MODEJCG23 "r,",. a7 7--z.- CATCH a.a o �a-D w• -r, n< Hn.-rto- rAeNc an<ac.A .rt. lw ArrtII uG^ A— EVEHr .c a.INNa r rA,rA . <AroW oEEre�aFe��isrrEo.cm r.o- aa=*.ne ATTq 4ia Nw M., WER CATCH BASIN SEDIMENT TRAP ENGNEEWNG DEPARTMENT c 5302A d s..,AZNG saD d 4-° OVERLAPPING SOD ten. +�s:.w�iMil. � +ma'..�".airw :�I d 1. He s.~r.//Il<^_FY +an ec:•n sf..ur r r..TF e_ 1< m o, aBf CED !� PLACEMENT ENS.. •.:, pEPARTMENT ` 5303 SHIRE ErtO9I N CONTROL RAN FOR NpvpuAL LOTS 101, • s..errr are Ora a +sr � c. � . w+.. E Mir EROSION EROSION CONTROL FO; 1 INDINDUAL LOTS (TMP' ENGINCCRING DEP.T.. - - I 8• I r TABOO DIA. PROJECT NAME TAB OD. 2r IN ASAFE SEOKENT CONTROL BARBER -DG (FP USE WIN PRO.ECT OESCMPI"-A S• LD1 SINUE FAKI SIANCARp DETAA RESIDENTIAL SUBDIv SKW [KWL(VCR- NALK PICK NUNBER CMTACI NAME PH E NVNBER 6 PERMiT1ED CONsTPuV,N HaRs-MON-ml IAM-6PM SATURDAY 9AY-5PY ABSOLUTELY NO Car<ST Ci ACTIMTT. .IANTE.ANKE OR DEUWRES ALLO.ED ON STE MIME OF THESE HOU45. NOTES I. SIGN SNAU HAW A MR.MUM OF TWO POSTS 2. NSTALL SIMS AT ALL CONSTRUCTION EN. -C..-. 3. SIGN SHALL HAW WOrE BACKGROUND WIN BLACK IETIEMNIG- < LETTER SIZE TO FIT B' 1 6 5101 DE YELOPMFLNT �pQ�IT�OF�E� INFO SIGN Ew:.uE ERiNG DEPARTMENT EROSION CONTROL PLAN FOR INDIVIDUAL LOTS WITH SWALE DRAT* = Lor I\ \ t \ LOT DRNNACE SWALE -- PEr0.L1E I .,ua � � ' � �� • � s,R[f, E„Rwo: • >...<�. r.��.w Tv^ «<.<. -.<u ww. •wm sem ...i..N N..r< i ERDSIOv ca.raa • s.—.-«... www�a.�.. w toe •” EROSION CONTROL FOR INDIVIDUAL LOT WITN 14Y18SAW SWALE DRAINAGE E.GMERNO DEPARTMENT 5302[. IJ,aniT d J bolt w' .-g nut 2180E DIA. I I m __l Sih Fabric Sicc pQ M.DOT special provision 3886 eoval mt/aoa .En — a Pc�acD ..a s*Nd�zco x. c. a,r�� •-I-ullt, r- stereo _s"�AK . M�..ul+w�EN°• T,.E aR,crNLE ..wc E�E .DoE «s m1O FLAREDEND SEDIMENT TF - ROCK WE ROLL E.G.EERNG OEPARTMENT _ .n 5302F OI JEE ESYEcrP qA,E oa.L oTnrn am ER ot3+PLGwtTwl arW 6= , RTNi AayEa9< aAN a zFT rwrrq lFF SHEET G6 •EOE DD -s 110`1I -MF Md UTIs DS 253W, DIA . 25.681 DIA. TABOO DIA. TAB OD. 2r IN ASAFE SEOKENT CONTROL BARBER -DG (FP USE WIN OTCH GRATE MEI CASINGS) SIANCARp DETAA Sih Fabric Sicc pQ M.DOT special provision 3886 eoval mt/aoa .En — a Pc�acD ..a s*Nd�zco x. c. a,r�� •-I-ullt, r- stereo _s"�AK . M�..ul+w�EN°• T,.E aR,crNLE ..wc E�E .DoE «s m1O FLAREDEND SEDIMENT TF - ROCK WE ROLL E.G.EERNG OEPARTMENT _ .n 5302F OI JEE ESYEcrP qA,E oa.L oTnrn am ER ot3+PLGwtTwl arW 6= , RTNi AayEa9< aAN a zFT rwrrq lFF SHEET G6 •EOE DD -s 110`1I -MF Md UTIs DS V a To,� TYPICAL POND SECTION F3" BERM 4 �1 1 10x1 10 1 3 WI 3 K 10' j 10 BOTTOM NSTALL MNDOT CATACORY 2 SABLES EROSION CONTROL BLANKET ON DITCH SLOPES h BERM 65' L TOPSDIL GRADING ARIES GRADE 5 0' PROPOSED FINISHED GRADE F -EXISTING GRADE SELECT BACKFILL - \ 1 � �� UNIT O' SIBGRADE EXCAVATION MATERIAL SELECT BACKFILL ��{( MATERIAL \ 11>D'TE,R6µ COMPACTED BACKFIi •4Ri V - VILS IF/ NON -SELECT l3' N NONo BACKFILLMATERIAL BACKFILL MATERIAL COMPACTED BACKFILL COMPACTED BACKFILL W. l0 0 BOTTOM OF STAB�ATERIAL SUBGRADE CORRECTION DETAIL NO SCALE EL STREET LOT INFORMATION (TYPICAL SECTION NOT TO SCALE) 0 0 0 0 LOT PROFILE DRF000 COW STREET PWOFI.E ,,RECTOR OF FLOW PH STRUT 0.5' LOT BENCHING DETAIL NO SCALE PHASE SEQUENCE I THE SIZE OF EACH FILL OPERATION WILL BE DETERMINED BY THE OUAMPTY OE SOIL IMPORT. 2 EACH PHASE WILL CONSIST OF THE GRADING SEO7ENCE OUTLINED BELOW GPAnwG � NCE 1 DETERMINE SIZE OF FILL AREA BASED ON AVAILABLE SOL 2 ININSTALL ROCK CONSTRUCTION ENTRANCE 3 STALL PERIMETER SEDIMENT CONTROL DEVICES (SILT FENCE). ASTRIP TOPSOIL. STOCKPILE AND STABILIZE IN BERM FOR FUTURE SPREADING 5 DIG TEMPORARY SEDIMENT BASIN. BASIN 10 BE 1800 CF/ACRE OF AREA STRIPPED CLEAN TEMP BASIN ONCE 50% FULL. 6. ALL SOIL WILL BE TESTED FOR SUITABILITY FOR FILL PER THE BORROW PIT RECLAMATION PROTOCOL MDR TO BEING BROUGHT ONSITE. P PER W PIT RECLAMATION PROTOCOL 7. ALL SOILS WILL BE COMPACTED I THE RA71 O ECl 0.. B. MAINTAINLET DRAINAGE LNG PER GRADING OPERATION 10 TEMPORARY SEDIMENT BASIN. 9. COMPLETE SITE GRADING PER PLAN, ID RESPREAD TOPSOIL MAINTAIN A MINIMUM OF N- DEPTH 11 MAINTAIN DRAINAGE TO TEMP SEDIMENT BASIN UNTIL NEXT PHASE BEGINS 12 STABILIZE DENUDED AREAS AND STOCKPILES WITHIN TIME FRAME LISTED IN EROSION PREVENTION PRACTICES DIENER I MOT S 1 CONTRACTOR TO ADHERE TO ALL REOLHREMENTS OF THE MINNESOTA PCLLU7ION CONTROL AGENCY NP.D.ES. PERMIT. INCLUDING THE REDAREMENT TO MINRAZE THE AREA DISTURBED BY GRADING AT ANY GIVEN TIME AND 70 COMPLETE TURF RESTORATION THE TIME REOVIRED BY THE PERMIT AFTER COMPLETION OF 2. A COPY OF THESE PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS 3 BMP'S REFER 70 EROSION AND SEDIMENT CONTROL PRACTICES DEFINED N THE MPCA PROTECTING WATER DUALITY IN URBAN AREAS AND THE MINNESOTA CONSTRUCTION SITE EROSION AND SEDIMENT CONTROL PLANNING HANDBOOK. A ALLEROSION AND SEDIMENT CONTROL FACILITIES (BMP'S) SHALL BE INSTALLED AND IN OPERATION PRIOR TO LAND DISTURBANCE ACTIVITIES SOME EROSION CONTROLS SUCH AS CHECK DAMS AND TEMPORARY SILT PONDS MAY BE INSTALLED AS GRADING OCCURS IN THE SPECIFIC AREA THEY SHALL BE MAINTAINED UNTIL CONSTRUCTION IS COMPLETED AND THE POTENTIAL FOR EROSION HAS PASSED. 5 THE BP'S SHOWN ON THE PLANS ARE THE MINIMUM REQUIREMENTS FOR THE ANTICIPATED 91E CONDITIONS AS CONSTRUCTK)N PROGRESSES AND UNEXPECTED OR SEASONAL CONDITIONS DICTATE, THE PERMITTEE SHALL ANTICIPATE THAT MORE BMP'S WILL BE NECESSARY TO ENSURE EROSION AND SEGMENT CONTROL ON THE SITE, DING THE COURSE O CONSTRUCTION. IT IS THE RESPONSOti TY OF THE PERMITEE TO ADDRESS ANY NEW CONDMONS THAT MAY BE CREATED BY CONSTRUCTION ACTIVITIES ANO/OR CLIMATIC EVENTS AND TO PROVIDE ADDITIONAL 8MP'S OVER AND ABOVE MQUI E MINIMUM REQUIREMENTS SHOWN ON THE PLANS THAT MAY BE NEEDED TO PROVIDE EFFECTIVE PROTECTION OF WATER AND SOI. RESOURCES 6 ALL TREES NOT LISTED FOR REMOVAL SHALL BE PROTECTED. DO NOT OPERATE EGUPMENT WITHIN THE DRP LRE. ROOT ZONES OR WITHIN TREE PROTECTION FENCE AREAS 7 WHEREVER POSSIBLE. PRESERVE THE EXISTING TREES. GRASS AND OTHER VEGETATIVE COVER TO HELP FILTER RUNOFF, B. OPERATE TRACK EQUIPMENT (DOZER) UP AND DOWN EXPOSED SGL SLOPES ON FINAL PASS. LEAVING TRACK GROOVES PERPENDICULAR TO THE SLOPE. DO NOT BACK- BLADE. LEAVE A SURFACE ROUGH TO MINIMIZE EROSION. 9 TEMPORARY SEED SHALL BE DONE IN ACCORDANCE TO MNDOT 2575 A, 387.: CONSISTING OF: • MNDOT Mix 150 O 40 LBS. PER ACRE OR APPROVED EOUAL. • MULCH SHALL BE MOOT TYPE 3 O 2 TONS PER ACRE OR APPROVED EOUAL AND DSK ANCHORED IN PLACE OR APPROVED EOUAL. NSIALLED TO MINIMUM 9C% COVERAGE OF THE SURFACE AREA DISTURBED TYPE 1 FERTILIZER, 10-10-20 O 200 LBS PER ACRE 10 PERMANENT TURF RESTORATION SHALL BE DONE IN ACCORDANCE WITH MNDOT 2575 t 3876 CON56TNG O-: • MNMI MIXTURE 240 AT 75 POUNDS PER ACRE • MLACH SHALL BE IWDOT TYPE 3 O 2 TONS PER ACRE OR APPROVED EOUAL AND DISK ANCHORED N PLACE OR APPROVED EOUAL. INSTALLED TO MINIMUM 9CM COVERAGE OF THE SURFACE AREA DISTURBED.MULCH AT 90 2 COVERAGE WITH DISC ANCHOR. • TYPE 3 FERTILIZER. 22-5-10 BOAR.I N O 350 LBS PER ACRE. 11. SLOPES AT 3 1 OR STEEPER. AND/OR HERE INDICATED ON THE PLANS SHALL BE SEEDED AND HAVE AN EROSION CONTROL BLANKET TYPE 3 INSTALLED OR MAY BE HYDROSEEDED NTH TACKIFER MULCH. 12, THE CONTRACTOR SHALL REMOVE ALL SOILS AND SEDIMENT TRACKED ONTO EXISTING STREETS AND PAVED AREAS. 13. IF BLOWING DUST BECOMES A NUISANCE. THE CONTRACTOR SHALL APPLY WATER FROM A TANK TRUCK 70 ALL CONSTRUCTION AREAS. 14. WITHIN 7 DAYS OF COMPLETION O THE SITE GRADING OPERATIONS THE ENTIRE SITE (EXCEPT ROADWAYS) SHALL HAVE BEEN SEEDED AND MULCHED AND SILT FENCE SHALL INSTALLED AROUND ALL PONDS 15. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE PROPERLY DISPOSED OF WITHIN THIRTY (30) DAYS AFTER FINAL SITE STABILIZATION IS ACHIEVED OR AFTER THE TEMPORARY MEASURES ARE NO LONGER NEEDED CONSTRUCTION ACTIVITY REQUIREMENTS A. EROSION PREVENTION PRACTICES I. TIKE CONTRACTOR SHALL IMPLCMENT CONSTRUCTION PHASING. vEGETATIVE BUFFER STRIPS. HORIZONTAL SLOPE GRADING, AND OTHER CONSTRUCTION PRACTICES THAT MINIMIZE EROSION. THE LOCATION OF AREAS NOT TO BE DISTURBED HIST BE DELINEATED (EG NTH FLAGS. STAKES. SIGNS SILT FENCE. ETC_) ON THE DEVELOPMENT SITE BEFORE WORK BEGINS. 1 ALL EXPOSED SOIL AREAS WITHIN 200 FEET OF A SURFACE WATER DR ANY STORMWATER CONVEYANCE SYSTEM WHICH IS CONNECTED TO A SURFACE WATER MUST BE STABILIZED WITHIN 7 DAYS (STEEPER THAN 3:1 SLOPES). 14- DAYS (10:1 TO 3:I SLOPES). OR 21 DAYS (FLATTER THAN 10:1). THESE AREAS INCLUDE POND SIDE SLOPES. EXPOSED SOIL AREAS NIH POSITIVE SLOPE TO A CURB AND GUTTER SYSTEM. STORM SEWER INLET, DRAINAGE DITCH. DR OTHER SYSTEM THAT DISCHARGES TO A SURFACE WATER. 3 THE NORMAL WETTED PERIMETER OF ANY DRAINAGE DITCH MUST BE SIABIU2ED WITHIN 200 LINEAL FEET FROM THE PROPERTY EDGE. OR FROM THE PONT OF DISCHARGE 10 ANY SURFACE WATER (WTHN 24 HOURS OF CONNECTING TO A SURFACE WATER). a PIPE CUTLETS MUST BE PROVIDED NTH TEMPORARY OR PERMANENT ENERGY DISSIPATION WITHIN 24 HOURS OF CONNECTION TO A SURFACE WATER. B SEDIMENT CONTROL PRACTICES I SEDRENT CONTROL PRACTICES MUST MINRNZE SEDIMENT ENTERING SURFACE WATERS NICHES AND SEDIMENT BASINS REOURE SEDIMENT CONTROL PRACTICES ONLY AS APPROPRIATE FOR SITE CONDITIONS K DOWN GRADE SYSTEM IS OVERLOADED, ADDITIONAL UPGRADE PRACTICES MUST BE INSTALLED. AND THE SMPPP MUST BE AMENDED THERE SHALL BE NO UNBROKEN SLOPE LENGTH or GREATER IHAN 75 FEET FOR SLOPES NTH A GRADE OF 3:1 DR STEEPER SLOPES MAY BE BROKEN NTN SILT FENCE. ROCK CHECK DAMS. COMPOST SNAKES, OR OTHER APPROVED METHODS AND/OR AS 94OWN ON THE EROSION CONTROL PLAN. 2. SEDIMENT CONTROL PRACTICES MUST BE ESTABLISHED ON DOWNGRADE PERIMETERS BEFORE UPGRADE LAND DISTURBING ACTIVITIES BEGIN. 3. THE TIMING OF SEGMENT CONTROL PRACTICES MAY BE ADJUSTED 70 ACCOMMODATE SHORT TERM ACTIVITIES HOWEVER, THESE PRACTICES MUST RE INSTALLED BEFORE THE NEXT PRECIPITATION EVENT EVEN IF THE ACTIVITY IS NOT COMPLETE. 4 CONTRACTOR MUST PROTECT ALL STORM DRAIN INLETS 8Y APPROPRIATE BMP'S DURING CONSTRUCTION UNTIL ALL SOURCES WITH POTENTIAL FOR DISCHARGING TO THE INLET HAVE BEEN STABILIZED 5 TEMPORARY STOCKPILES MUST HAVE SILT FENCE AROUND THE PERIMETER OF THE BASE OF THE STOCKPILE AND CANNOT BE PLACED N SURFACE WATERS, INCLUDING STORM WATER CONVEYANCES SUCH AS CURB AND GUTTER SYSTEMS. OR CONOUTS OR DITCHES 6 CONTRACTOR MUST INSTALL TEMPORARY (DR PERMANENT) SEDIMENTATION BASINS WHERE TEN DR MORE ACRES OF DISTURBED SOK DRAIN TO A COMMON LOCATION AND/DR AS SHOWN ON THE EROSION CONTROL PLAN. C DEWATERING AND SURFACE DRAINAGE 1. DEWATERING OR ANY TYPE OF SURFACE DRAINAGE THAT MAY HAVE TURBID OR SEDIMENT LADEN DISCHARGE WATER MUST BE DISCHARGED TO AN APPROVED SEDIMENT BASIN ON THE PROJECT SITE WHENEVER POSSIBLE. IF THE WATER CANNOT BE DISCHARGED TO A BASIN PRIOR TO ENTERING 1KE SURFACE WATER, Il MUST BE TREATED WITH THE APPROPRIATE BMP'S SUCH THAT THE DISCHARGE DOES NOT ADVERSELY AFFECT THE RECEIVING WATER OR DOWNSTREAM LANDOWNERS. THE CONTRACTOR MUST ENSURE THAT DISCHARGE POINTS ARE ADEQUATELY PROTECTED FROM EROSION AND SCOUR. THE DISCHARGE MUST BE DISPERSED OVER NATURAL ROCK RIP RAP, SAND BAGS. PLASTIC SHEETING. OR OTHER ACCEPTED ENERGY DISSIPATION MEASURES. 2 ALL WATER FROM DEWATERNG MUST BE DISCHARGED IN A MANNER THAT DOES NOT CAUSE NUISANCE CONDITIONS, EROSION, OR INUNDATION OF WETLANDS CAUSING SIGNIFICANT ADVERSE IMPACT TO TIKE WETLAND D INSPECTIONS AND MAINTENANCE 1. THE CONTRACTOR MUST APPOINT SOMEONE TO NSPEC7 THE CONSMUCTIDN SITE ONCE EVERY SEVEN DAYS DURING ACTIVE CONSTRUCTION AND WITHIN 24 HOURS AFTER A RAINFALL EVENI O GREATER THAN 05 INCHES N 24 HOURS ALL INSPECTIONS MUST BE RECORDED N WRITING AND REIANED PER M PC A. N P D E.5 REQUIREMENTS (NOTE: LOCAL .JURISDICTION MAY REOJRE A MORE FREOUENT INTERVAL OF INSPECTION) E POLLUTION PREVENTION MANAGEMENT MEASURES I SOLID WASTE MUST BE DISPOSED OF PER M. P.C.A REQUIREMENTS. 2 HAZARDOUS MATERIALS MUST BE STORED AND DISPOSED OF PER M.P C. A. REGULATIONS. 3 EXTERNAL WASHING OF CONSTRUCTION VEHICLES MUST BE LIMITED TO A DEFINED AREA O THE SITE RUNOFF MUST BE CONTAINED AND WASTE PROPERLY DISPOSED OF. NO ENGINE DECREASING IS ALLOWED ON SITE 2Ht'D_ _ _ - _ _ _ _ _, 28.0 DRAINAGE & UTILITY EASEMENT I O} BLOCK NO. LOWEST OPENING ----,,I " 5' 35' I SEI"BACKS ELEVATION7 SETBACK LOT N0, LOWEST FLOOR I 60' R SETBACK ELEVATION I HOUSE TYPES ?' (MIN.) �I I FINISHED GRADE R —RAMBLER OR SPLIT ENTRY GROUND ELEVATION F=92B.D I LO —RAMBLER LOOKOUT OR SPLIT O BUILDING 75' SINGLE I I ENTRY WALKOUT GRADING GRADE 3: WO —RAMBLER WALKOUT RECOMMENDED I LO 01 ¢� SLO —SIDE LOOKOUT GARAGE SIDE I I RI I I SWO —SIDE WALKOUT _ I G 9 70 I FINISHED ELEVATION- LEVATION I O LOT CORNER 0 ?S 5 - - J it S EL STREET LOT INFORMATION (TYPICAL SECTION NOT TO SCALE) 0 0 0 0 LOT PROFILE DRF000 COW STREET PWOFI.E ,,RECTOR OF FLOW PH STRUT 0.5' LOT BENCHING DETAIL NO SCALE PHASE SEQUENCE I THE SIZE OF EACH FILL OPERATION WILL BE DETERMINED BY THE OUAMPTY OE SOIL IMPORT. 2 EACH PHASE WILL CONSIST OF THE GRADING SEO7ENCE OUTLINED BELOW GPAnwG � NCE 1 DETERMINE SIZE OF FILL AREA BASED ON AVAILABLE SOL 2 ININSTALL ROCK CONSTRUCTION ENTRANCE 3 STALL PERIMETER SEDIMENT CONTROL DEVICES (SILT FENCE). ASTRIP TOPSOIL. STOCKPILE AND STABILIZE IN BERM FOR FUTURE SPREADING 5 DIG TEMPORARY SEDIMENT BASIN. BASIN 10 BE 1800 CF/ACRE OF AREA STRIPPED CLEAN TEMP BASIN ONCE 50% FULL. 6. ALL SOIL WILL BE TESTED FOR SUITABILITY FOR FILL PER THE BORROW PIT RECLAMATION PROTOCOL MDR TO BEING BROUGHT ONSITE. P PER W PIT RECLAMATION PROTOCOL 7. ALL SOILS WILL BE COMPACTED I THE RA71 O ECl 0.. B. MAINTAINLET DRAINAGE LNG PER GRADING OPERATION 10 TEMPORARY SEDIMENT BASIN. 9. COMPLETE SITE GRADING PER PLAN, ID RESPREAD TOPSOIL MAINTAIN A MINIMUM OF N- DEPTH 11 MAINTAIN DRAINAGE TO TEMP SEDIMENT BASIN UNTIL NEXT PHASE BEGINS 12 STABILIZE DENUDED AREAS AND STOCKPILES WITHIN TIME FRAME LISTED IN EROSION PREVENTION PRACTICES DIENER I MOT S 1 CONTRACTOR TO ADHERE TO ALL REOLHREMENTS OF THE MINNESOTA PCLLU7ION CONTROL AGENCY NP.D.ES. PERMIT. INCLUDING THE REDAREMENT TO MINRAZE THE AREA DISTURBED BY GRADING AT ANY GIVEN TIME AND 70 COMPLETE TURF RESTORATION THE TIME REOVIRED BY THE PERMIT AFTER COMPLETION OF 2. A COPY OF THESE PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS 3 BMP'S REFER 70 EROSION AND SEDIMENT CONTROL PRACTICES DEFINED N THE MPCA PROTECTING WATER DUALITY IN URBAN AREAS AND THE MINNESOTA CONSTRUCTION SITE EROSION AND SEDIMENT CONTROL PLANNING HANDBOOK. A ALLEROSION AND SEDIMENT CONTROL FACILITIES (BMP'S) SHALL BE INSTALLED AND IN OPERATION PRIOR TO LAND DISTURBANCE ACTIVITIES SOME EROSION CONTROLS SUCH AS CHECK DAMS AND TEMPORARY SILT PONDS MAY BE INSTALLED AS GRADING OCCURS IN THE SPECIFIC AREA THEY SHALL BE MAINTAINED UNTIL CONSTRUCTION IS COMPLETED AND THE POTENTIAL FOR EROSION HAS PASSED. 5 THE BP'S SHOWN ON THE PLANS ARE THE MINIMUM REQUIREMENTS FOR THE ANTICIPATED 91E CONDITIONS AS CONSTRUCTK)N PROGRESSES AND UNEXPECTED OR SEASONAL CONDITIONS DICTATE, THE PERMITTEE SHALL ANTICIPATE THAT MORE BMP'S WILL BE NECESSARY TO ENSURE EROSION AND SEGMENT CONTROL ON THE SITE, DING THE COURSE O CONSTRUCTION. IT IS THE RESPONSOti TY OF THE PERMITEE TO ADDRESS ANY NEW CONDMONS THAT MAY BE CREATED BY CONSTRUCTION ACTIVITIES ANO/OR CLIMATIC EVENTS AND TO PROVIDE ADDITIONAL 8MP'S OVER AND ABOVE MQUI E MINIMUM REQUIREMENTS SHOWN ON THE PLANS THAT MAY BE NEEDED TO PROVIDE EFFECTIVE PROTECTION OF WATER AND SOI. RESOURCES 6 ALL TREES NOT LISTED FOR REMOVAL SHALL BE PROTECTED. DO NOT OPERATE EGUPMENT WITHIN THE DRP LRE. ROOT ZONES OR WITHIN TREE PROTECTION FENCE AREAS 7 WHEREVER POSSIBLE. PRESERVE THE EXISTING TREES. GRASS AND OTHER VEGETATIVE COVER TO HELP FILTER RUNOFF, B. OPERATE TRACK EQUIPMENT (DOZER) UP AND DOWN EXPOSED SGL SLOPES ON FINAL PASS. LEAVING TRACK GROOVES PERPENDICULAR TO THE SLOPE. DO NOT BACK- BLADE. LEAVE A SURFACE ROUGH TO MINIMIZE EROSION. 9 TEMPORARY SEED SHALL BE DONE IN ACCORDANCE TO MNDOT 2575 A, 387.: CONSISTING OF: • MNDOT Mix 150 O 40 LBS. PER ACRE OR APPROVED EOUAL. • MULCH SHALL BE MOOT TYPE 3 O 2 TONS PER ACRE OR APPROVED EOUAL AND DSK ANCHORED IN PLACE OR APPROVED EOUAL. NSIALLED TO MINIMUM 9C% COVERAGE OF THE SURFACE AREA DISTURBED TYPE 1 FERTILIZER, 10-10-20 O 200 LBS PER ACRE 10 PERMANENT TURF RESTORATION SHALL BE DONE IN ACCORDANCE WITH MNDOT 2575 t 3876 CON56TNG O-: • MNMI MIXTURE 240 AT 75 POUNDS PER ACRE • MLACH SHALL BE IWDOT TYPE 3 O 2 TONS PER ACRE OR APPROVED EOUAL AND DISK ANCHORED N PLACE OR APPROVED EOUAL. INSTALLED TO MINIMUM 9CM COVERAGE OF THE SURFACE AREA DISTURBED.MULCH AT 90 2 COVERAGE WITH DISC ANCHOR. • TYPE 3 FERTILIZER. 22-5-10 BOAR.I N O 350 LBS PER ACRE. 11. SLOPES AT 3 1 OR STEEPER. AND/OR HERE INDICATED ON THE PLANS SHALL BE SEEDED AND HAVE AN EROSION CONTROL BLANKET TYPE 3 INSTALLED OR MAY BE HYDROSEEDED NTH TACKIFER MULCH. 12, THE CONTRACTOR SHALL REMOVE ALL SOILS AND SEDIMENT TRACKED ONTO EXISTING STREETS AND PAVED AREAS. 13. IF BLOWING DUST BECOMES A NUISANCE. THE CONTRACTOR SHALL APPLY WATER FROM A TANK TRUCK 70 ALL CONSTRUCTION AREAS. 14. WITHIN 7 DAYS OF COMPLETION O THE SITE GRADING OPERATIONS THE ENTIRE SITE (EXCEPT ROADWAYS) SHALL HAVE BEEN SEEDED AND MULCHED AND SILT FENCE SHALL INSTALLED AROUND ALL PONDS 15. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE PROPERLY DISPOSED OF WITHIN THIRTY (30) DAYS AFTER FINAL SITE STABILIZATION IS ACHIEVED OR AFTER THE TEMPORARY MEASURES ARE NO LONGER NEEDED CONSTRUCTION ACTIVITY REQUIREMENTS A. EROSION PREVENTION PRACTICES I. TIKE CONTRACTOR SHALL IMPLCMENT CONSTRUCTION PHASING. vEGETATIVE BUFFER STRIPS. HORIZONTAL SLOPE GRADING, AND OTHER CONSTRUCTION PRACTICES THAT MINIMIZE EROSION. THE LOCATION OF AREAS NOT TO BE DISTURBED HIST BE DELINEATED (EG NTH FLAGS. STAKES. SIGNS SILT FENCE. ETC_) ON THE DEVELOPMENT SITE BEFORE WORK BEGINS. 1 ALL EXPOSED SOIL AREAS WITHIN 200 FEET OF A SURFACE WATER DR ANY STORMWATER CONVEYANCE SYSTEM WHICH IS CONNECTED TO A SURFACE WATER MUST BE STABILIZED WITHIN 7 DAYS (STEEPER THAN 3:1 SLOPES). 14- DAYS (10:1 TO 3:I SLOPES). OR 21 DAYS (FLATTER THAN 10:1). THESE AREAS INCLUDE POND SIDE SLOPES. EXPOSED SOIL AREAS NIH POSITIVE SLOPE TO A CURB AND GUTTER SYSTEM. STORM SEWER INLET, DRAINAGE DITCH. DR OTHER SYSTEM THAT DISCHARGES TO A SURFACE WATER. 3 THE NORMAL WETTED PERIMETER OF ANY DRAINAGE DITCH MUST BE SIABIU2ED WITHIN 200 LINEAL FEET FROM THE PROPERTY EDGE. OR FROM THE PONT OF DISCHARGE 10 ANY SURFACE WATER (WTHN 24 HOURS OF CONNECTING TO A SURFACE WATER). a PIPE CUTLETS MUST BE PROVIDED NTH TEMPORARY OR PERMANENT ENERGY DISSIPATION WITHIN 24 HOURS OF CONNECTION TO A SURFACE WATER. B SEDIMENT CONTROL PRACTICES I SEDRENT CONTROL PRACTICES MUST MINRNZE SEDIMENT ENTERING SURFACE WATERS NICHES AND SEDIMENT BASINS REOURE SEDIMENT CONTROL PRACTICES ONLY AS APPROPRIATE FOR SITE CONDITIONS K DOWN GRADE SYSTEM IS OVERLOADED, ADDITIONAL UPGRADE PRACTICES MUST BE INSTALLED. AND THE SMPPP MUST BE AMENDED THERE SHALL BE NO UNBROKEN SLOPE LENGTH or GREATER IHAN 75 FEET FOR SLOPES NTH A GRADE OF 3:1 DR STEEPER SLOPES MAY BE BROKEN NTN SILT FENCE. ROCK CHECK DAMS. COMPOST SNAKES, OR OTHER APPROVED METHODS AND/OR AS 94OWN ON THE EROSION CONTROL PLAN. 2. SEDIMENT CONTROL PRACTICES MUST BE ESTABLISHED ON DOWNGRADE PERIMETERS BEFORE UPGRADE LAND DISTURBING ACTIVITIES BEGIN. 3. THE TIMING OF SEGMENT CONTROL PRACTICES MAY BE ADJUSTED 70 ACCOMMODATE SHORT TERM ACTIVITIES HOWEVER, THESE PRACTICES MUST RE INSTALLED BEFORE THE NEXT PRECIPITATION EVENT EVEN IF THE ACTIVITY IS NOT COMPLETE. 4 CONTRACTOR MUST PROTECT ALL STORM DRAIN INLETS 8Y APPROPRIATE BMP'S DURING CONSTRUCTION UNTIL ALL SOURCES WITH POTENTIAL FOR DISCHARGING TO THE INLET HAVE BEEN STABILIZED 5 TEMPORARY STOCKPILES MUST HAVE SILT FENCE AROUND THE PERIMETER OF THE BASE OF THE STOCKPILE AND CANNOT BE PLACED N SURFACE WATERS, INCLUDING STORM WATER CONVEYANCES SUCH AS CURB AND GUTTER SYSTEMS. OR CONOUTS OR DITCHES 6 CONTRACTOR MUST INSTALL TEMPORARY (DR PERMANENT) SEDIMENTATION BASINS WHERE TEN DR MORE ACRES OF DISTURBED SOK DRAIN TO A COMMON LOCATION AND/DR AS SHOWN ON THE EROSION CONTROL PLAN. C DEWATERING AND SURFACE DRAINAGE 1. DEWATERING OR ANY TYPE OF SURFACE DRAINAGE THAT MAY HAVE TURBID OR SEDIMENT LADEN DISCHARGE WATER MUST BE DISCHARGED TO AN APPROVED SEDIMENT BASIN ON THE PROJECT SITE WHENEVER POSSIBLE. IF THE WATER CANNOT BE DISCHARGED TO A BASIN PRIOR TO ENTERING 1KE SURFACE WATER, Il MUST BE TREATED WITH THE APPROPRIATE BMP'S SUCH THAT THE DISCHARGE DOES NOT ADVERSELY AFFECT THE RECEIVING WATER OR DOWNSTREAM LANDOWNERS. THE CONTRACTOR MUST ENSURE THAT DISCHARGE POINTS ARE ADEQUATELY PROTECTED FROM EROSION AND SCOUR. THE DISCHARGE MUST BE DISPERSED OVER NATURAL ROCK RIP RAP, SAND BAGS. PLASTIC SHEETING. OR OTHER ACCEPTED ENERGY DISSIPATION MEASURES. 2 ALL WATER FROM DEWATERNG MUST BE DISCHARGED IN A MANNER THAT DOES NOT CAUSE NUISANCE CONDITIONS, EROSION, OR INUNDATION OF WETLANDS CAUSING SIGNIFICANT ADVERSE IMPACT TO TIKE WETLAND D INSPECTIONS AND MAINTENANCE 1. THE CONTRACTOR MUST APPOINT SOMEONE TO NSPEC7 THE CONSMUCTIDN SITE ONCE EVERY SEVEN DAYS DURING ACTIVE CONSTRUCTION AND WITHIN 24 HOURS AFTER A RAINFALL EVENI O GREATER THAN 05 INCHES N 24 HOURS ALL INSPECTIONS MUST BE RECORDED N WRITING AND REIANED PER M PC A. N P D E.5 REQUIREMENTS (NOTE: LOCAL .JURISDICTION MAY REOJRE A MORE FREOUENT INTERVAL OF INSPECTION) E POLLUTION PREVENTION MANAGEMENT MEASURES I SOLID WASTE MUST BE DISPOSED OF PER M. P.C.A REQUIREMENTS. 2 HAZARDOUS MATERIALS MUST BE STORED AND DISPOSED OF PER M.P C. A. REGULATIONS. 3 EXTERNAL WASHING OF CONSTRUCTION VEHICLES MUST BE LIMITED TO A DEFINED AREA O THE SITE RUNOFF MUST BE CONTAINED AND WASTE PROPERLY DISPOSED OF. NO ENGINE DECREASING IS ALLOWED ON SITE 35 " 5' 35' SEI"BACKS SETBACK 25' 60' R SETBACK ?' (MIN.) �I I FINISHED GRADE zFINISHED SETBACK GRADE (MIN.) 85' Wide Single Family Lots 75' SINGLE I GRADING GRADE 3: I Front. FAMILY LOTS 01 ¢� LO v GRADING GRADE j 3 I RI q 1 _ I 10 HGarage uscefoundatontoROW5t0' 0 10' 0.5' TOPSOILLHOLD o RE -SPREAD I ,O• ro side =s' -Garage lo'-aMilaing DOWN - ,o' o sTOPsaL I ----- - o.`RE-SPREAD �OS' TOPSpLjAND - RE -SPREAD Min Area, SET BACKS Lot Area=9.000 SF 2 6r HaD HOLD z.s' HoLD3.0' DOWN Lot Width: BASEMENT FLOOR DOWN T LOOKOU F BAS.M DOWN BASEMENT FLOOR WALKOUTLot Width =85' RAMBLER Max: Building Coverage -35% (TYPICAL SECTION NOT TO SCALE) (TYPICAL SECTION NOT TO SCALE) (TYPICAL SECTION NOT TO SCALE) 25% in Sh—land Overlay SETBACKS FUTURE 25 SETBACK 22 R 25' 50' R SETBACK 2 28'R 65' Wide Single Family Lots 65' SINGLE Z, (MIN.) z, SETBACK FINISHED GRADE z' � (MIN.) Front: FAMILY LOTS �I FINISHED GRADE I GRADING GRADE 3: I 7 Garage foundation to R O W =_5 3 01 zj LO GRADING GRADE 3 R WO House foundation to R -O -W =25 HOLD DOWN 10' - 5' L'MIN4� o ,O' 0.5 TOPSaL To.0Side=5'-Gamge IQ -Building AND ` RE -SPREAD I ,O• DUN I Rear -25' SET BACKS - .` o' o.s' TOPsaL RE -SPREAD___ ___ _____ _____�0.5' --- TOPSOIIj0Mm AIR: RE -SPREAD Lot Arca �000 SF 2.5' HO_D HOLD 2.00 HOED DOWNLa L.ot Width:3-0' Width =ISSBASEMENT FLOOR DOWN LOOKOUT BASEMENT FLO DOWN BASEMENT FLOORMau WA K T_ WALKOUT Building CoveTage-35% (TYPICAL SEC1ON NOT TO SCALE) RAMBLER Typlq, SECTION N T TO SCALE)(TYPICAL SECTION NOT TO SCALE) 25% in Shoreland OverlayPI$NEER�j�j%�eriY� 11 24;2 FiRerpn (651)681-191. FXX: 681-9488 1..v`I,=`-'IIS+"°OIs--��N•WWNIA ""' �-1" „vm" -"ill-oa d.I IIM.M Revamr D+, IP+a-Il LENNAR REFLECTIONS AT LAKERII.EY2NDADDN. kkndota Haglw NW 551211 W Wv...plorleerrng.caln .Ic, �y t�rcM•�pm.-,,,.�: 6�oN. UF�M. V.1— - NMALL GRADING DETAILS 935EAZf Ct1ANHASSFI4. IL9NNFSOTA 1 u:Ar 1. — . m 5.'• a 1HIIm�o RW, W 45031 ON, 7P�11 � LL TAY7ANESOrr 55391 W AYTATA.. MINNF__SOTA 55391 49 CITY OF CHANHASSEN 7700 Market Boulevard PO Box 147 Chanhassen MN 55317 Administration Phone: 952.227.1100 Fax: 952.227.1110 Building Inspections Phone: 952.227.1180 Fax: 952.22T1 190 Engineering Phone: 952.227.1160 Fax: 952.227.1170 MEMORANDUM TO: Todd Gerhardt, City Manager FROM: Sharmeen Al-Jaff, Senior Planner DATE: January 9, 2012 Gk SUBJ: Reflections at Lake Riley 2nd Addition Final Plat Approval, US Home Corporation Planning Case #10-12 PROPOSED MOTION "The Chanhassen City Council grants approval of the final plat for Reflections at Lake Riley 2nd Addition as shown in plans dated received November 14, 2011 and subject to the conditions of approval in the staff report." Approval requires a simple majority vote of City Council present. Finance Phone: 952.227.1140 PROPOSAL SUMMARY Fax: 952.227.1110 The developer is requesting Park & Recreation final plat approval to replat Phone: 952.227.1120 Oultot D with an area of 18.9 Fax: 952.227.1110 acres into 49 lots and 2 outlots — Recreation Center REFLECTIONS AT LAKE 2310 Coulter Boulevard RILEY 2ND ADDITION, Phone: 952.227.1400 located northeast of Fax: 952.227.1404 Reflections Road and south of Highway 212. Planning & Natural Resources Phone: 952.227.1130 BACKGROUND Fax: 952.227.1110 On December 13, 2010, the Public Works City Council adopted the 7901 Park Place following motions: Phone: 952.227.1300 Fax: 952.227.1310 Rezonine Center C Senior ent Phone: or Ce ter "The City Council approves Planning Case #10-12 to rezone 50.48 acres of property Fax: 952.227.1110 zoned RSF, Single Family Residential District, and R-4 Mixed Low -Density Residential, to RLM, Residential Low and Medium Density District for Lakeview Web Site Subdivision contingent upon final plat approval, as shown in plans dated received www.ci.chanhassen.mn.us November 5, 2010, and adoption of the findings of fact." SCANNED Chanhassen is a Community for Life - Providing for Today and Planning for Tomorrow Reflections at Lake Riley 2"d Addition — Planning Case No. 10-12 January 9, 2012 Page 2 Preliminary Plat "The City Council approves the preliminary plat for Planning Case #10-12 for Lakeview Subdivision for 66 lots and 4 outlots as shown on the plans received November 5, 2010, subject to the following conditions and adoption of the findings of fact: 1. The applicant shall add 34 trees to its total for tree planting. The landscape plan shall show a total of 282 trees to be planted. Finding: This condition has been met. The applicant has submitted revised calculations. The total tree replacement is 248 trees. 2. All trees proposed to be preserved shall be protected by tree preservation fencing. Fencing shall be installed prior to grading. Finding: This condition still applies. 3. All work and drainage discharge within the MnDOT easement must be approved by MnDOT. Finding: This condition was met with the first addition. 4. The public drainage and utility easement on the north side of the development must be vacated. Finding: This condition still applies. 5. The existing building and driveway on the north side of the site must be removed. Finding: This condition still applies. 6. Based on the proposed grading, a low area will be created west and north of the stub for Street C. The developer must work with the adjacent property owner to either grade out the low area, or install storm sewer to prevent water from ponding in the area. Finding: This condition was met with the first addition. 7. The developer's engineer will shift the storm sewer at the back of Lots 38 to 41, Block 3, further north in order to provide a larger unencumbered backyard area. Finding: This condition has been met. 8. The storm sewer alignment at the back of Lots 19 and 20, Block 3 must be adjusted to minimize the required drainage and utility easement. Finding: This condition has been met. Reflections at Lake Riley 2"d Addition — Planning Case No. 10-12 January 9, 2012 Page 3 9. The lowest opening of a building must be a minimum 18 inches above an adjacent emergency overflow. Finding: This condition still applies. 10. Additional information must be shown on the final grading plan to show how drainage from the Highway 212 berm will be directed into the existing flared end section located north of proposed Lot 27, Block 3. Finding: This condition has been met. 11. An encroachment agreement is required if the developer wishes to install an entrance monument at the Street B intersection with Lyman Boulevard. Finding: This condition has been met. 12. A temporary turnaround is required at the western end of Street C. Finding: This condition no longer applies. 13. The development is adjacent to Lyman Boulevard and is therefore subject to the arterial collector fee at the time of final plat. Finding: This condition has been amended to read, "The development is adjacent to Lyman Boulevard and is therefore subject to the arterial collector fee at the time of final plat, which is calculated as follows: 14.36 developable acres x $2,400.00/acre = $34,464.00" 14. The developer will not be reimbursed for the relocation cost of the 12 -inch watermain since the work is development driven. Finding: This condition applies. 15. The watermain within Street B between Lyman Boulevard and Street A shall be 8 -inch. Finding: This condition has been met. 16. The delineated wetland boundary must be moved so that no portion of the boundary is located at an elevation less than the 868 -foot contour. Finding: This condition has been met. 17. The delineated wetland boundary will not be considered approved until the public comment period has ended on December 13, 2010. Finding: This condition has been met. Reflections at Lake Riley 2nd Addition — Planning Case No. 10-12 January 9, 2012 Page 4 18. The wetland buffer behind Lot 7 and Lot 8 of Block 4 shall be minimized to be coincidental with the rear lot lines. The area of buffer that would otherwise be present shall be compensated for elsewhere along the wetland boundary. Finding: This condition has been met. 19. The applicant, with the assistance of the city, must show that adequate capacity exists within the North Bay storm sewer system to accommodate the proposed drainage area to be directed to North Bay. Finding: This condition still applies. 20. The NPDES General Stormwater Permit for Construction Activity must be applied for and obtained prior to any earth -disturbing activities. Proof of this must be provided to the city. Finding: This condition still applies. 21. Reasonable efforts must be made to provide a maintenance access road to ponds 100 and 200 in compliance with City Code and the NPDES General Stormwater Permit for Construction Activity. Finding: This condition has been met. 22. Additional data must be provided for cul-de-sac D to demonstrate sufficient grade for adequate drainage. Finding: This condition has been met. 23. A minimum of two feet of separation must be provided between the emergency overflow for the MnDOT drainage swale and the low floor opening for Lot 5, Block 2. Finding: This condition has been met. 24. Two -foot sumps shall be included with structures CBMH-104, MH -203 and MH -222. Finding: This condition has been amended to read, "The applicant shall install a five-foot sump at structure CBMH-123 and a four -foot sump at CBMH-303. Both of these shall be fitted with a SAFL Baffle as well." 25. All storm sewer shall be within a drainage and utility easement. Finding: This condition has been met. Reflections at Lake Riley 2"d Addition —Planning Case No. 10-12 January 9, 2012 Page 5 26. Hydraulic calculations shall be provided to the city for review and approval before the final plat can be issued. Finding: This condition still applies. 27. Mulch, MnDOT Type 3, certified weed free shall be used in all of Block 4, Outlot A and Outlot B whenever mulch is called for. Finding: This condition has been amended to read "Mulch, MnDOT Type 3, certified weed free shall be used in all of Block 2, Outlot A and Outlot C whenever mulch is called for." 28. The remainder of the gully which originates under Lots 4 and 5, Block 2 shall be filled in. This shall be done in such a manner as to avoid additional tree loss and the introduction of weeds and invasive species. Finding: This condition has been met. 29. The estimated SWMP fees, in the amount of $82,228.55, are due at the time of final plat. Finding: This condition has been modified to read, "SWMP fees, in the amount of $76,510.34 are due at the time of final plat." 30. Phosphorus removal will need to meet the minimum 60% removal rate and should be maximized to the greatest extent practicable. Finding: This condition still applies. 31. The applicant shall be responsible to assure that all other agency permissions are applied for and resulting conditions are met. Finding: This condition still applies. 32. A Landowner Statement and Contractor Responsibility form will need to be filled out and submitted to the LGU (City of Chanhassen) and the DNR. The form can be found at: http://www.bwsr.state.mn.us/wetlands/forms/Contractor Responsibilijy.doc Finding: This condition still applies. 33. Appendix A, C.1 and C.2 must be addressed including: a. Exposed soil areas must be stabilized as soon as possible but never later than seven (7) days. b. A discussion of the feasibility of infiltration and the appropriate response to these findings. Finding: This condition still applies. Reflections at Lake Riley 2nd Addition — Planning Case No. 10-12 January 9, 2012 Page 6 34. Building Official Conditions: a. Demolition permits must be obtained before demolishing any structures on the site. Application for such permits must include hazardous substances investigative and proposed mitigation reports. Finding: This condition still applies. b. A final grading plan and soils report must be submitted to the Inspections Division before permits can be issued. Finding: This condition still applies. c. Retaining walls over four feet high must be designed by a professional engineer and require permits, inspections and final approval. Finding: This condition still applies. d. Each lot must be provided with separate sewer and water services. Finding: This condition still applies. e. The developer and/or their agent shall meet with the Inspections Division as early as possible to discuss plan review and permit procedures. Finding: This condition still applies. 35. Fire Marshal conditions: a. Submit street names to Building and Fire Marshal for review and approval. Finding: This condition has been modified to read, "Submit alternative street name for Lakeview Circle (proposed street name conflicts with existing street). b. No burning permits will be issued. Tress, scrubs, etc., must be removed from the site or chipped. Finding: This condition still applies. c. Mains and fire hydrants shall be installed and made serviceable prior to combustible construction. Finding: This condition still applies. d. A three-foot clear space must be maintained around fire hydrants. Finding: This condition still applies. Reflections at Lake Riley 2"d Addition — Planning Case No. 10-12 January 9, 2012 Page 7 e. Temporary street signs shall be installed as soon as construction begins. Signs shall be of an approved size as required by the Chanhassen Fire Marshal. They shall be weather - resistant and maintained until replaced by permanent signs. Finding: This condition still applies. f. Fire apparatus access roads and water supply for fire protection is required to be installed. Such protection shall be installed and made serviceable prior to and during time of construction except when approved alternate methods of protection are provided. Finding: This condition still applies. g. The proposed hydrant between Lots 3 and 4, Block 2 must be relocated to the intersection of Streets B and C. Finding: This condition has been met. h. The proposed hydrant between Lots 3 and 4, Block 1 must be relocated to the intersection of Street B and Lyman Boulevard. Finding: This condition has been met. 36. The lot width at the rear setback line for Lots 1 and 2, Block 4, must be adjusted to reflect 90 feet as required in the Shoreland Ordinance. Finding: This condition has been met. 37. Successful transfer of Outlot B (4.83+ acres) to the City of Chanhassen concurrent with the final plat through a combination of dedication (3.08+ acres) and fee purchase (1.75+ acres) at a cost of $112,716 per acre, for development and use as a public neighborhood park. Finding: This condition has been met. 38. A sign reading, "This Road Will Be Extended in the Future" shall be placed at the west end of Street C. Finding: This condition applied to the I" Addition. 39. The applicant shall work with staff to evaluate the use of a privacy fence and vegetation along the north edge of the property to lessen the noise impact from Highway 212. A solution will be presented with the final plat. Finding: This condition still applies." Reflections at Lake Riley 2"d Addition —Planning Case No. 10-12 January 9, 2012 Page 8 FINAL PLAT The applicant is requesting final plat approval to plat 18.9 acres into 49 lots and 2 outlots. The site is zoned RLM, Residential Low and Medium Density District and is located northeast of Reflections Road and south of Highway 212. REFLECTIONS AT LAKE RILEY 2ND ADDITION ^* u •^ u oac w This is the second phase of this development. The ultimate development of this site will consist of 66 - r single-family lots with a density of 1.3 units per acre gross and 3.4 units per acre net after removing the -- & wetland, roads, storm ponds and park. Phase I --__ .f » consisted of 17 single- family lots and 4 outlots. t• 'i �� a �r� The second phase consists of 49 lots and 2 outlots. A. portion of the site falls within the Shoreland overlay district, and all the lots meet the minimum requirements of the Shoreland ordinance. Outlot s A and B will contain drainage basins and will be dedicated to the City. All lots meet the minimum area, width and depth of the zoning ordinance requirements. The site abuts Highway 212. The applicant has been working with staff to evaluate the use of a privacy fence and vegetation along the north edge of the property to lessen the noise impact from Highway 212. The applicant is currently conducting a noise study. The height of the wall will be determined by the noise study. The wall is proposed to be built of block material similar to the exhibit to the right. Access is gained off of internal roads. The subdivision request is a relatively straightforward action and staff is recommending approval with conditions. Reflections at Lake Riley 2"d Addition — Planning Case No. 10-12 January 9, 2012 Page 9 Staff notes that the proposal is consistent with the Comprehensive Plan and the Zoning Ordinance. WETLANDS One wetland exists on the property. This wetland was delineated in October of 2010 by Graham Environmental Services, Inc. Terry Jeffery of the City of Chanhassen reviewed the delineation on November 10, 2010. The applicant submitted the Application for Approval of Wetland Type and Boundary on November 18, 2010. This application was noticed for public comment as required under the revised Wetland Conservation Act on November 18, 2010. The delineation was approved and is accurately represented on page G5 of 7: Seeding and Restoration Plan being that no part of the delineated boundary is located below the 868 -foot contour. This wetland is also a Public Water Wetland identified as 10-213W. The Minnesota Department of Natural Resources has jurisdiction to the ordinary high water elevation of 865.3. Based upon the avoidance of any wetland impacts there was no need for a jurisdictional determination. The proposed development plan does not result in any impacts to the wetland. The wetland is classified as a manage 2 wetland which requires a twenty (20) foot wetland buffer and a thirty (30) foot setback from the buffer. The proposed development plan provides for this 20 -foot buffer with the exception of Lots 7 and 8 of Block 4. The City allows for buffer averaging so long as it is a minimum of 16 feet in width. Further, the area of buffer that would otherwise be present shall be compensated for elsewhere along the wetland boundary. The buffer must meet the requirements set forth in § 20-412. This includes a minimum of 51 % of the vegetation must be native. No noxious weeds may be present. The slopes must be reasonably stable. The applicant and the City should work together to assure that appropriate buffers are established or remain undisturbed as circumstances may warrant. Proper monumentation shall be provided before the project is finalized and before any certificate of occupancy can be issued as shown on the plan set provided to the City. SHORELAND REOUIREMENTS A portion of the proposed project lies within 1,000 feet of the ordinary high water level (OHW) of Lake Riley, a Minnesota DNR Public Water and therefore is within the City's shoreland district. Lake Riley is a recreational development lake with an ordinary high water elevation of 865.3 feet above msl on the 1929 datum. Lot standards for non -riparian lots within the shoreland area for a recreational development lake must be a minimum of 15,000 square feet and have a minimum width of 90 feet at the building line (setback line). All lots meet at least the minimum specifications for non -riparian shoreland lots. Reflections at Lake Riley 2nd Addition —Planning Case No. 10-12 January 9, 2012 Page 10 GRADING, EROSION AND SEDIMENT CONTROL Because 28.86 acres will be disturbed, an NPDES General Stormwater Permit for Construction Activity will be required. The Storm Water Pollution Prevention Plan (SWPPP) must be updated to reflect the proposed activities and submitted for review. Lake Riley is listed as an impaired water and the pollutant is nutrients. Because there is not an approved Total Maximum Daily Load Implementation Plan (TMDL) yet for Lake Riley, no waste load allocation has been established. Riley Creek is also impaired. The pollutant for Riley Creek is sediment. Again, no TMDL has been performed. However, every practicable management practice eliminating the possibility of sediment delivery to Lake Riley and, subsequently Riley Creek should be considered and, where appropriate, implemented. The applicant and their consultant have done a commendable job of showing the sequencing of erosion and sediment control best management practices. The details provided are consistent with City standards. As is noted in the SWPPP and in the plan set general notes, these are the minimum anticipated BMPs. Additional BMPs will likely be necessary as the project progresses and conditions change. These changes will need to be incorporated into the SWPPP. Temporary ponding will likely be required for this phase. It is likely that the permanent pond areas will be used for temporary ponding. In the event that these ponds are used temporarily, they will need to be cleaned out and restored to proposed plan conditions prior to final project approval. As-builts of the pond topography will be required prior to accepting the storm sewer system and releasing all surety monies. This shall be included as a note on the plan set. A turf establishment plan has been provided. The proposed seed mixtures are generally appropriate although 34-171 would be more appropriate for the area between the pond OH W and wetland during long-term vegetation management. Currently the vegetation management plan does not address maintenance of the area beyond initial planting. The management plan should address performance expectations and annual management techniques required for establishment of desirable cover. This management shall be consistent with the MN Wetland Restoration Guide and other Board of Soil and Water Resource guidance. (http://www.bwsr.state.mn.us/native—vegetation/index.html) DRAINAGE AND TREATMENT Water quality treatment and runoff control will be provided through three detention ponds located throughout the property. These ponds will be referred to as 100, 200 and 300 as indicated on the plan set and the HydroCAD model. The proposed drainage areas post development largely mimic predevelopment conditions. One notable exception is that 2.686 acres will be directed to North Bay under the proposed conditions. City staff is currently reviewing North Bay to determine if there is adequate capacity in their storm sewer system. The applicant must provide calculations showing that there are no downstream capacity issues in the existing storm sewer conveyance. Reflections at Lake Riley 2nd Addition —Planning Case No. 10-12 January 9, 2012 Page 11 Changes have been made to provide reasonable access to the three stormwater ponds although pond 100 may still prove difficult to access. Maintenance will need to occur in the winter months through the park. To increase the life cycle of these ponds between requisite maintenance, the applicant shall install a five-foot sump at structure CBMH-123 and a four -foot sump at CBMH-303. Both of these shall be fitted with a SAFL Baffle as well. The hydraulic calculations were reviewed. While Watershed I and Watershed IV appeared accurate, this was not the case with Watershed III. The cumulative areas did not match what was shown on the plan set nor did the calculations appear accurate. Further, the inverts were not accurate either. This watershed must be corrected and submitted to the City for review. The P8 water quality model must be updated to reflect current conditions and provided to the City. Total phosphorus removal must meet the minimum 60% removal and higher removal rates should be sought. Additionally, because this does discharge within one (1) mile of Lake Riley and Riley Creek, and discharges to these water bodies, the conditions in Appendix A of the NPDES General Stormwater Permit for Construction Activity will need to be addressed. This shall be reflected in the SWPPP which shall be provided to the City prior to commencing any earth disturbing activities in the area. WATER QUALITY AND WATER QUANTITY FEES The applicant shall apply for and obtain permits from the appropriate regulatory agencies and comply with their conditions of approval. Water quality and water quantity fees are based upon net developable acreage. For Reflections this was calculated based upon the numbers provided in the plan set. The gross acreage of the 2°d Addition equals 18.9648 acres. After deducting the outlot area and the public right-of-way, net developable acreage was determined to be 14.348 acres. Water quality fees for a medium density residential development are calculated by multiplying net developable acres by $2,670/acre. Water quality fees were calculated to be $38,309.16. Water quantity fees are calculated by multiplying net developable acres by $3,820.00/acre. Water quantity fees were calculated to be $54,809.36. Credits are applied to water quality fees at a rate of 50% of the per acre water quality fee multiplied by the total number of acres treated in the on-site treatment features. In this case, subcatchments 200 and 300 totaled 8.508 acres of watershed being treated on-site (Subcatchment 100 was already credit in the 1 't Addition). In addition, a credit of $2,625 per skimmer structure is also granted. Two structures are proposed for this addition. Total estimated credit is $16,608.18. The estimated SWMP fees due at final plat are: ($38,309.16+$54,809.36)-($11,358.18+$5,250.00) _ $76,510.34. Reflections at Lake Riley 2nd Addition —Planning Case No. 10-12 January 9, 2012 Page 12 OTHER AGENCIES The applicant shall apply for and obtain permits from the appropriate regulatory agencies and comply with their conditions of approval. This may include a DNR dewatering permit, MPCA NPDES Permit of Construction Activity, and other permissions. EASEMENTS AND EXISTING CONDITIONS There is a public drainage and utility easement on the north side of the property. A 12 -inch trunk watermain lies within this easement and will be relocated within the platted right-of-way of the plat; therefore, the easement must be vacated. A temporary easement will be granted over the existing trunk watermain until the new watermain is installed and passes the required testing. Approval of the final plat shall be contingent upon approval of the easement vacation. GRADING AND DRAINAGE The site was graded with the first addition, with the exception of the area over the existing 12 - inch trunk watermain. The lowest opening of a building must be minimum 18 inches above an adjacent emergency overflow. STREETS The developer proposes to construct 31 -foot wide local streets within 60 -foot wide right-of-way throughout the development. Lake Riley Road East will connect with the North Bay development to the east. Highland Court and Lakeview Circle will be 90 -foot diameter cul-de- sacs within 120 -foot wide right-of-way. The development is adjacent to Lyman Boulevard and is therefore subject to the arterial collector fee, which is calculated as follows: 14.36 developable acres x $2,400/acre = $34,464.00 SANITARY SEWER AND WATERMAIN The developer proposes to remove the existing 12 -inch trunk watermain that extends from the Highway 212 right-of-way that connects to the North Bay development. New 12 -inch trunk watermain will extend from the Highway 212 right-of-way, south within Highland Court, then east within Lake Riley Road East, connecting to the existing watermain within the North Bay development. The developer will not be reimbursed the oversizing costs to realign this watermain since the work is development -driven. The watermain within Lakeview Circle shall be eight inch. The reapportioned assessments for the Lake Riley Trunk Sanitary Sewer and Watermain Project were approved by the City Council on December 13, 2010. The assessment included trunk Reflections at Lake Riley 2nd Addition —Planning Case No. 10-12 January 9, 2012 Page 13 sewer and water area assessments for 69 units; therefore, the City Sanitary Sewer and City Water Hookup Fees do not apply. This assessment has been paid. LANDSCAPING Tree canopy coverage and preservation calculations for the Lakeview development are as follows: Total upland area (excluding wetlands/parkland) 35.7 ac Total canopy area (excluding wetlands/parkland) 7.0 ac or 304,920 SF Baseline canopy coverage 19% Minimum canopy coverage allowed 25% or 388,773 SF/8.9 ac. Proposed tree preservation 9% or 148,104SF/3.4 ac Developer does not meet minimum canopy coverage allowed, therefore the difference between the ending coverage and existing coverage is multiplied by 1.2 to calculate the required replacement plantings. Difference in canopy coverage (7 ac -3.4) 3.6 ac or 156,816 SF Multiplier 1.2 Total replacement 188,179 SF Total number of trees to be planted 172 trees Additionally, the applicant must provide trees to meet the 25% minimum coverage required. The calculations are as follows: Total reforestation area (8.9 ac — 7 ac) 1.9 acres Required canopy coverage (1,089 sq ft per tree) 76 trees The total number of trees required for the development is 248. Applicant has proposed a total of 248 trees. All replacements must meet minimum size requirements. Bufferyard requirements are as shown in the table: Landscaping Item Required Pro osed Bufferyard B — North property 23 overstory trees 25 overstory trees line, 1150' 34 understory trees 51 understory trees 57 shrubs 0 shrubs Bufferyard B — South property 2 overstory trees 2 overstory trees line, 100' 3 understory trees 4 understory trees 5 shrubs Existing vegetation The applicant meets the standards for bufferyard plantings. An increased number of evergreens has been proposed in place of the shrubs. These trees will provide a lasting buffer with less maintenance needs. Reflections at Lake Riley 2"d Addition — Planning Case No. 10-12 January 9, 2012 Page 14 PARK DEDICATION Comprehensive Park Plan The city's comprehensive park plan calls for a neighborhood park to be located within one-half mile of every residence in the city. On March 28, 2011 the City Council approved the purchase of the 4.83 -acre Riley Ridge Park property through a combination of park dedication and cash purchase from Lennar. The City acquired the land for development. The 4.83 -acre park will satisfy this requirement for all the new homes being built within the 2nd Addition. Additionally, hundreds of households currently residing in this park service area and many more new households yet to be developed will call this "their" neighborhood park. The city retained Hoisington Koegler Group to prepare a basic concept plan for the proposed park area. The sketch plan includes an open field, wooded hillsides, trail loop, playground, half - court basketball, a small shelter, and parking area. On February 22, 2011 the City Council approved the park concept plan for Riley Ridge Park. The current Park and Recreation Capital Improvement Program has designated this site for development in 2014, however, due to the pace of development, staff will be recommending that the schedule be advanced to 2013. V�_ _._. Nareeber l4 ZO Lakeview Neighborhood Park Concept MY IshmCity of Chanhassen, Minnesota O 7 1 Comprehensive Trail Plan The city's comprehensive trail plan includes an existing trail along the south side of Lyman Boulevard at the site of the proposed Reflections subdivision. An internal sidewalk system has been planned by the applicant to transport pedestrians in and around this new development to this existing trail amenity. No additional construction of trails and/or trail segments is required. Reflections at Lake Riley 2"d Addition - Planning Case No. 10-12 January 9, 2012 Page 15 COMPLIANCE WITH ORDINANCE - WETLAND/SHORELAND/RLM DISTRICT Block Lot Area (SF) Buildable Area Lot Width at Front Setback Line Lot Depth Home Setback Wetland Setback 15,000 Shoreland 9,000 RLM 25% Shoreland 35% RLM 90' Shoreland 50' RLM 125' Shoreland 110' RLM Front/Rear/ Garage Side/ House Side 50' (30' Wetland + 20' Buffer) 1 1 10,722 3,752.70 75.00 140.00 25/25/5/10 N/A 1 2 10,500 3,675.00 75.00 140.00 25/25/5/10 N/A 1 3 10,500 3,675.00 75.00 140.00 25/25/5/10 N/A 1 4 10,500 3,675.00 75.00 140.00 25/25/5/10 N/A 1 5 10,511 3.678.85 75.00 141.00 25/25/5/10 N/A 1 6 11,241 3,934.35 75.00 144.00 25/25/5/10 N/A 1 7 16,724 5.853.40 112.59 170.00 25/25/5/10 N/A 1 8 19,317 6,760.95 111.21 171.00 25/25/5/10 N/A 1 9 9,806 3,432.10 65.00 153.00 25/25/5/10 N/A 1 10 9,938 3,478.30 65.00 153.00 25/25/5/10 N/A 1 11 9,225 3,228.75 65.00 142.00 25/25/5/10 N/A 1 12 9,476 3,316.60 65.00 146.00 25/25/5/10 N/A 1 13 9,727 3,404.45 65.00 150.00 25/25/5/10 N/A 1 14 9,978 3,492.30 65.00 153.50 25/25/5/10 N/A 1 15 13,861 4,851.35 89.65 146.50 25/25/5/10 N/A 1 16 15,039 5,263.65 95.40 155.00 25/25/5/10 N/A 1 17 10,005 3,501.75 65.00 154.00 25/25/5/10 N/A 1 18 9,861 3,451.35 65.00 152.00 25/25/5/10 N/A 1 19 11,414 3,994.90 65.00 154.00 25/25/5/10 N/A 1 20 9,884 3,459.40 65.00 146.50 25/25/5/10 N/A 1 21 9,999 3,499.65 65.11 153.50 25/25/5/10 N/A 1 22 10,551 3,692.85 65.00 150.00 25/25/5/10 N/A 1 23 15,089 5,281.15 90.00 169.00 25/25/5/10 N/A 1 24 16,612 5,814.20 90.00 186.00 25/25/5/10 N/A 1 25 11,498 4,024.30 65.00 144.50 25/25/5/10 N/A 1 26 9,572 3,350.20 65.00 142.50 25/25/5/10 N/A 1 27 9,691 3,391.85 65.00 140.50 25/25/5/10 N/A 1 28 9,472 3,315.20 65.00 144.00 25/25/5/10 N/A 1 29 9,526 3,334.10 65.00 144.00 25/25/5/10 N/A 1 30 9,127 3,194.45 65.00 140.50 25/25/5110 N/A 1 31 15,015 3,753.75 105.40 153.00 25/25/5/10 N/A 1 32 9,044 3.165.40 67.00 134.50 25/25/5/10 N/A 1 33 10,660 3,731.00 65.00 150.00 25/25/5/10 N/A 1 34 17,105 5,986.75 65.00 186.50 25/25/5/10 N/A 1 35 15,546 5,441.10 65.00 188.00 25/25/5/10 N/A 1 36 12,679 4,437.65 65.00 160.50 25/25/5/10 N/A 1 37 11,917 4,170.95 65.00 163.00 25/25/5/10 N/A 2 1 16,122 4,030.50 95.56 166.60 25/25/5/10 50'(30'+20') 2 2 15,507 3,876.75 90.00 170.00 25/25/5/10 50'(30'+20') 2 3 15,310 3,827.50 90.00 170.00 25/25/5/10 501(301+20') 2 4 16,313 4,078.25 90.00 168.00 25/25/5/10 501(301+201) Reflections at Lake Riley 2"d Addition — Planning Case No. 10-12 January 9, 2012 Page 16 BlockLot Area (SF) Buildable Area Lot Width at Front Setback Line Lot Depth Home Setback Wetland Setback 15,000 Shoreland 9,000 RLM 25% Shoreland 35% RLM 90' Shoreland 50' RLM 125' Shoreland 110' RLM Front/Rear/ Garage Side/ House Side 50' (30' Wetland + 20' Buffer) 2 5 18,453 4,613.25 90.00 174.00 25/25/5/10 50'(30'+20') 2 6 18,461 4,615.25 90.00 174.00 25/25/5/10 50'(30'+20') 2 7 16,333 4,083.25 90.00 168.00 25/25/5/10 50'(301+201) 2 8 15,009 3,752.25 90.00 166.00 25/25/5/10 50' (30'+20') 2 9 15,090 3,772.50 90.00 168.50 25/25/5/10 501(301+201) 2 10 15,859 3,964.75 90.00 177.00 25/25/5/10 50'(30'+20') 2 11 16,804 4,201.00 90.00 179.00 25/25/5/10 50'(30'+20') 2 12 14,934 5,226.90 115.86 169.50 25/25/5/10 N/A OL A 31,667 OL B 22,577 ROW 146,871 N/A Not Applicable 0 Lots within Shoreland Overlay District. RECOMMENDATION Staff recommends that the City Council adopt the following motion: "The City Council grants final plat approval of Planning Case #10-12 for Reflections at Lake Riley 2"d Addition to subdivide 18.9 acres into 49 lots and two outlots as shown in plans dated received November 14, 2011, subject to the following conditions: 1. All trees proposed to be preserved shall be protected by tree preservation fencing. Fencing shall be installed prior to grading. 2. The public drainage and utility easement on the north side of the development must be vacated. 3. The existing building and driveway on the north side of the site must be removed. 4. The lowest opening of a building must be a minimum 18 inches above an adjacent emergency overflow. 5. The development is adjacent to Lyman Boulevard and is therefore subject to the arterial collector fee at the time of final plat, which is calculated as follows: 14.36 developable acres x $2,400.00/acre = $34,464.00 Reflections at Lake Riley 2"d Addition —Planning Case No. 10-12 January 9, 2012 Page 17 6. The developer will not be reimbursed for the relocation cost of the 12 -inch watermain since the work is development driven. 7. The applicant, with the assistance of the city, must show that adequate capacity exists within the North Bay storm sewer system to accommodate the proposed drainage area to be directed to North Bay. 8. The NPDES General Stormwater Permit for Construction Activity must be applied for and obtained prior to any earth -disturbing activities. Proof of this must be provided to the city. 9. The applicant shall install a five-foot sump at structure CBMH-123 and a four -foot sump at CBMH-303. Both of these shall be fitted with a SAFL Baffle as well. 10. Hydraulic calculations shall be provided to the city for review and approval before the final plat can be issued. 11. Mulch, MnDOT Type 3, certified weed free shall be used in all of Block 2, Outlot A and Outlot C whenever mulch is called for. 12. SWMP fees in the amount of $76,510.34 are due at the time of final plat. 13. Phosphorus removal will need to meet the minimum 60% removal rate and should be maximized to the greatest extent practicable. 14. The applicant shall be responsible to assure that all other agency permissions are applied for and resulting conditions are met. 15. A Landowner Statement and Contractor Responsibility form will need to be filled out and submitted to the LGU (City of Chanhassen) and the DNR. The form can be found at: hqp://www.bwsr.state.mn.us/wetlands/forms/Contractor Responsibility.doc 16. Appendix A, C.1 and C.2 must be addressed including: a. Exposed soil areas must be stabilized as soon as possible but never later than seven (7) days. b. A discussion of the feasibility of infiltration and the appropriate response to these findings. 17. Building Official Conditions: a. Demolition permits must be obtained before demolishing any structures on the site. Application for such permits must include hazardous substances investigative and proposed mitigation reports. b. A final grading plan and soils report must be submitted to the Inspections Division before permits can be issued. c. Retaining walls over four feet high must be designed by a professional engineer and require permits, inspections and final approval. Reflections at Lake Riley 2nd Addition — Planning Case No. 10-12 January 9, 2012 Page 18 d. Each lot must be provided with separate sewer and water services. e. The developer and/or their agent shall meet with the Inspections Division as early as possible to discuss plan review and permit procedures. 18. Fire Marshal conditions: a. Submit alternative street name for Lakeview Circle (proposed street name conflicts with existing street). b. No burning permits will be issued. Tress, scrubs, etc., must be removed from the site or chipped. c. Mains and fire hydrants shall be installed and made serviceable prior to combustible construction. d. A three-foot clear space must be maintained around fire hydrants. e. Temporary street signs shall be installed as soon as construction begins. Signs shall be of an approved size as required by the Chanhassen Fire Marshal. They shall be weather - resistant and maintained until replaced by permanent signs. f. Fire apparatus access roads and water supply for fire protection is required to be installed. Such protection shall be installed and made serviceable prior to and during time of construction except when approved alternate methods of protection are provided. 19. The applicant shall work with staff to evaluate the use of a privacy fence and vegetation along the north edge of the property to lessen the noise impact from Highway 212. A solution will be presented with the final plat. 20. Approval is contingent on the approval and filing of the easement vacation. 21. The $34,464.00 arterial collector fee shall be collected with the development contract. 22. All outlots containing drainage basins shall be deeded to the City." ATTACHMENT 1. Final Plat. gAplan\2010 planning cases\10-12 lakeview-reflections at lake riley 1 st addition\reflections at lake riley 2nd addition\final plat 2nd addition.doc REFLECTIONS AT LAKE RILEY 2ND ADDITION �N7.iy7•ySE i I �bb OU1lAT A ss678'18'E 270.0.1 6 ti i 4J Q1•J i 6 — N67'46'21% eo 00- 141.68 G T g8TO4'�I•W 17.D4 yP \ DETAIL \ �k. , 11e�'y;p 271,10 N,.yO1'E PLAT FILE N0, C.R. DOC. NO. I CAK,c .rF ey v ,5 v ii .Lau. in rti . DRAINAGE AND UTILITY EASEMENTS ARE SHOWN THUS. O - OC.02S •E51MCiE0 4fMi O Yirf Mill OrONN ON Mt Pi ,' g! n ,iM 0•C Ku Di IM k' rrcn e. �', �ncPtlxow •mE fuNKr 10 14 PUMP v !- RA', Mf O111O1 C, At �M,f qi.(v 'S' • .Y.. �5 SSWKO -0 ��h , BFItMr 0. v�iM,.,L .NI'15']•' WC i' PI*NEF R,,H ,,,f•eri,,g PLEASE PRINT CITY OF CHANHASSEN 7700 Market Boulevard - P.O. Box 147 Chanhassen, MN 55317 - (952) 227-1100 DEVELOPMENT REVIEW APPLICATION Applicant Name and Address: Contact: -7-;, i-:: tT,-�t3lo,s: -; Phone:_ysz-zY9 3oiy Fax: Email: Itx, ; �( � I_C L%A" Planning Case No. '::;%'i0 — I �;— _`TY OF CHANHASSEr, RECEIVED NOV 1 4 2011 �HANHASSEN PLAVNiNG DEPT Property Owner Name and Address: Contact: Phone: Fax: Email: NOTE: Consultation with City staff is required prior to submittal, including review of development plans Comprehensive Plan Amendment Conditional Use Permit (CUP) Interim Use Permit (IUP) Non -conforming Use Permit Planned Unit Development* Rezoning Sign Permits Sign Plan Review Site Plan Review (SPR)* QcJ Subdivision* Temporary Sales Permit Vacation of Right-of-Way/Easements (VAC) (Additional recording fees may apply) Variance (VAR) Wetland Alteration Permit (WAP) Zoning Appeal Zoning Ordinance Amendment Notification Sign — $200 (City to install and remove) X EscRQw for Filing Fees/Attorney Cost- - $58'CUP/SPRe�VARMAP/Metes & Bounds - $450 Minor J TOTAL FEE $ 10c --Y-:) An additional fee of $3.00 per address within the public hearing notification area will be invoiced to the applicant prior to the public hearing. *Five (5) full-size folded copies of the plans must be submitted, including an 81/2" X 11" reduced copy for each plan sheet along with a digital copy in TIFF -Group 4 ('.tif) format. "Escrow will be required for other applications through the development contract. Building material samples must be submitted with site plan reviews. NOTE: When multiple applications are processed, the appropriate fee shall be charged for each application. PROJECT NAME /�C'Fl, /-Ti0't S /'/ "r t. -L— �IeLI C.�nd I- c-01 11 LOCATION: wt/2e F[ec Tlo.t S l `L LEGAL DESCRIPTION AND PID: ruT 1U Ps/) # 7 5 7 7S7 a 2 o TOTALACREAGE WETLANDS PRESENT: YES NO PRESENT ZONING: N0 1 —6 -A w! e -- REQUESTED ZONING. 0 PRESENT LAND LAND USE DESIGNATION REQUESTED LAND USE DESIGNATION: REASON FOR REQUEST: �i •�� I���T 1�.�1�'T OST o'j` 1 �Ty / Z+ U FOR SITE PLAN REVIEW Include number of existing employees: and new employees This application must be completed in full and be typewritten or clearly printed and must be accompanied by all information and plans required by applicable City Ordinance provisions. Before filing this application. you should confer with the Planning Department to determine the specific ordinance and procedural requirements applicable to your application. A determination of completeness of the application shall be made within 15 business days of application submittal A written notice of application deficiencies shall be mailed to the applicant within 15 business days of application. This is to certify that I am making application for the described action by the City and that I am responsible for complying with all City requirements with regard to this request. This application should be processed in my name and I am the party whom the City should contact regarding any matter pertaining to this application. I have attached a copy of proof of ownership (either copy of Owner's Duplicate Certificate of Title. Abstract of Title or purchase agreement). or I am the authorized person to make this application and the fee owner has also signed this application. I will keep myself informed of the deadlines for submission of material and the progress of this application. I further understand that additional fees may be charged for consulting fees, feasibility studies, etc. with an estimate prior to any authorization to proceed with the study. The documents and information I have submitted are true and correct to the best of my knowledge. n Signature of Apolic nt Signati.p6 of Fee Owner g \plan\forms\development review application doc �0 ZQ 1c,1 r ate Date Carver County Taxpayer Services > Tabs > Tax Search > GRMPrintBill Page 1 of 1 Carver County Taxpayer Services Carver County Phone: (952) 361-1910 ``�� Tax Payer Services General Fax: (952) 361-1919 �i7 Return to 600 East 4th Street Election Fax: (952) 361-1566 Summary Chaska, MN 55318-2102 Email: lengelen@co.carver.mn.us Tax Summary Last Update: 10/28/20117:58:57 AM PIN Number: 25.7250210 Current Owner US HOME CORPORATION (DBA LENNAR) 16305 36TH AVE N SUITE 600 PLYMOUTH MN 55446-4270 Owner of Record Lender Class Code Tax Roll : Real Property Property Address 0 LYMAN BLVD Legal Description Lot OUTLOT D SubdivisionName REFLECTIONS AT LAKE RILEY 1ST ADDITION Unpaid Tax Bill Totals Current Year Tax $0.00 Delinquent $0.00 Total Unpaid $0.00 Current Year Period Due Date Tax Penalty/Fee Interest Total Due No Installment Records Found Delinquents Year Bill Number Tax Penalty/Fee Interest Total Due No Delinquent Records Found Payments Last Paid Bill Number Tax Year Amount Paid Receipt Number Paid By No Payment Records Found Authority Gross Credit Total Tax Savings No Records Found. SCANNED http://mn-carver. manatron.comlTabsITaxSearchIGRMPrintBill. aspx?i=25.7250210++++... 10/28/2011
