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Galpin Site Preliminary Plat and PUD - 1st Submittal 12-05-2018BASIN 300 BASIN 200 BASIN 100 WETLAND 2 WETLAND 6 WETLAND 1 WETLAND 1 WETLAND 11 WETLAND 10 WETLAND 7 WETLAND 7 WETLAND 8 WETLAND 8 BASIN 400 BASIN 600 WETLAND 13 LAKE ANN LAKE LUCY 00-ENG-118100-SHEET-COVR 1COVER LOCATION MAP SITE PLANPRELIMINARY PLATEXISTING CONDITIONSLEGEND SHEETCOVER SHEETSHEET INDEX1.2.3-6.7-9.10-11. GALPIN SITE PRELIMINARY PLAT & PUD CHANHASSEN, MINNESOTA R EROSION CONTROL PLAN SANITARY SEWER & WATER PLAN12-13.14-19. 28-29. GRADING & EROSION CONTROL DETAILSSEEDING PLAN30-31.22-35. STORM SEWER PLAN LANDSCAPE PLANL1-L4.TREE PRESERVATION PLANT1-T7. I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 WETLAND IMPACT & BUFFER PLAN36-37.IMPERVIOUS AREA PLAN38-39. 20-27.GRADING PLAN 00-ENG-118100-SHEET-LGND 2LEGEND I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 EX-SURV-118100-SHEET-EX CON 3EXISTING CONDITIONS I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS PLYMOUTH, MINNESOTA 554464229912-7-2018 Pete Hawkinson EX-SURV-118100-SHEET-EX CON 4EXISTING CONDITIONS I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS PLYMOUTH, MINNESOTA 554464229912-7-2018 Pete Hawkinson EX-SURV-118100-SHEET-EX CON 5EXISTING CONDITIONS I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS PLYMOUTH, MINNESOTA 554464229912-7-2018 Pete Hawkinson EX-SURV-118100-SHEET-EX CON 6EXISTING CONDITIONS I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS PLYMOUTH, MINNESOTA 554464229912-7-2018 Pete Hawkinson WETLAND 2 WETLAND 6 WETLAND 1 WETLAND 1 WETLAND 11 WETLAND 10 WETLAND 7 WETLAND 7 WETLAND 9 WETLAND 8 WETLAND 1 WETLAND 1 WETLAND 1 WETLAND 1 WETLAND 3 WETLAND 4 WETLAND 5 WETLAND 12A WETLAND 12 WETLAND 14 WETLAND 13 00-SURV-118100-SHEET-PLAT 7PRELIMINARY PLAT I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS PLYMOUTH, MINNESOTA 554464229912-7-2018 WETLAND 2 WETLAND 6 WETLAND 1 WETLAND 9 WETLAND 1 WETLAND 1 WETLAND 3 WETLAND 4 WETLAND 5 00-SURV-118100-SHEET-PLAT 8PRELIMINARY PLAT I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS PLYMOUTH, MINNESOTA 554464229912-7-2018 WETLAND 1 WETLAND 11 WETLAND 1 WETLAND 1 WETLAND 4 WETLAND 5 WETLAND 12A WETLAND 12 WETLAND 14 WETLAND 13 00-SURV-118100-SHEET-PLAT 9PRELIMINARY PLAT I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS PLYMOUTH, MINNESOTA 554464229912-7-2018 BASIN 200 BASIN 100 WETLAND 2 WETLAND 6 WETLAND 1 WETLAND 8 WETLAND 8 WETLAND 1 WETLAND 1 BASIN 600 90' LOTS WIDTH 90' AREA 15,000 SF OHW SETBACK 75' BLUFF SETBACK 30' LOCAL ROW SETBACK 20' (25' WITH SIDEWALK) CORNER AT ROW 20' TOTAL LOTS 31 75' LOTS WIDTH 75' AREA 9,300 SF FRONT SETBACK 20' REAR SETBACK 25' SIDE SETBACK 7.5' CORNER AT ROW 20' C.R. NO. 117 50' TOTAL LOTS 10 65' LOTS WIDTH 65' AREA 8,450 SF FRONT SETBACK 25' or 20' (SEE PLAN) REAR SETBACK 25' SIDE SETBACK 7.5' CORNER AT C.R. NO. 117 50' TOTAL LOTS 116 55' LOTS WIDTH 55' AREA 6,000 SF FRONT SETBACK 25' GARAGE 20' LIVING SPACE REAR SETBACK 25' SIDE SETBACK 7.5' TOTAL LOTS 34 TOTAL LOTS PROPOSED 191 00-ENG-118100-SHEET-SITE 10PRELIMINARY SITE PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 BASIN 300 WETLAND 1 WETLAND 11 WETLAND 10 WETLAND 7WETLAND 1 WETLAND 1 BASIN 400 WETLAND 13 90' LOTS WIDTH 90' AREA 15,000 SF OHW SETBACK 75' BLUFF SETBACK 30' LOCAL ROW SETBACK 20' (25' WITH SIDEWALK) CORNER AT ROW 20' TOTAL LOTS 31 75' LOTS WIDTH 75' AREA 9,300 SF FRONT SETBACK 20' REAR SETBACK 25' SIDE SETBACK 7.5' CORNER AT ROW 20' C.R. NO. 117 50' TOTAL LOTS 10 65' LOTS WIDTH 65' AREA 8,450 SF FRONT SETBACK 25' or 20' (SEE PLAN) REAR SETBACK 25' SIDE SETBACK 7.5' CORNER AT C.R. NO. 117 50' TOTAL LOTS 116 55' LOTS WIDTH 55' AREA 6,000 SF FRONT SETBACK 25' GARAGE 20' LIVING SPACE REAR SETBACK 25' SIDE SETBACK 7.5' TOTAL LOTS 34 TOTAL LOTS PROPOSED 191 00-ENG-118100-SHEET-SITE 11PRELIMINARY SITE PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 BASIN 200 BASIN 100 WETLAND 2 WETLAND 6 WETLAND 1 WETLAND 8 WETLAND 8 WETLAND 1 WETLAND 1 BASIN 600 00-ENG-118100-SHEET-SSWR 12PRELIMINARY SANITARY & WATERMAIN PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 BASIN 300 WETLAND 1 WETLAND 11 WETLAND 10 WETLAND 1 WETLAND 1 BASIN 400 WETLAND 13 00-ENG-118100-SHEET-SSWR 13PRELIMINARY SANITARY & WATERMAIN PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 WETLAND 1 00-ENG-118100-SHEET-STRM 14PRELIMINARY STORM SEWER PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 WETLAND 2 WETLAND 1 00-ENG-118100-SHEET-STRM 15PRELIMINARY STORM SEWER PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 WETLAND 6 00-ENG-118100-SHEET-STRM 16PRELIMINARY STORM SEWER PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 WETLAND 1 WETLAND 1 00-ENG-118100-SHEET-STRM 17PRELIMINARY STORM SEWER PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 WETLAND 1 00-ENG-118100-SHEET-STRM 18PRELIMINARY STORM SEWER PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 WETLAND 1 WETLAND 13 00-ENG-118100-SHEET-STRM 19PRELIMINARY STORM SEWER PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 WETLAND 1 00-ENG-118100-SHEET-GRAD 20PRELIMINARY GRADING PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 WETLAND 2 WETLAND 1 00-ENG-118100-SHEET-GRAD 21PRELIMINARY GRADING PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 WETLAND 6 00-ENG-118100-SHEET-GRAD 22PRELIMINARY GRADING PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 WETLAND 6 WETLAND 1 WETLAND 1 00-ENG-118100-SHEET-GRAD 23PRELIMINARY GRADING PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 00-ENG-118100-SHEET-GRAD 24PRELIMINARY GRADING PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 WETLAND 1 WETLAND 1 00-ENG-118100-SHEET-GRAD 25PRELIMINARY GRADING PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 WETLAND 1 WETLAND 13 00-ENG-118100-SHEET-GRAD 26PRELIMINARY GRADING PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 WETLAND 1 00-ENG-118100-SHEET-GRAD 27PRELIMINARY GRADING PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 BASIN 200 BASIN 100 WETLAND 2 WETLAND 6 WETLAND 1 WETLAND 8 WETLAND 8 WETLAND 1 WETLAND 1 BASIN 600 LEGEND 00-ENG-118100-SHEET-EROS 28PRELIMINARY EROSION CONTROL PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 BASIN 300 WETLAND 1 WETLAND 11 WETLAND 10 WETLAND 1 WETLAND 1 BASIN 400 WETLAND 13 LEGEND 00-ENG-118100-SHEET-EROS 29PRELIMINARY EROSION CONTROL PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 BASIN 200 BASIN 100 WETLAND 2 WETLAND 6 WETLAND 1 WETLAND 8 WETLAND 8 WETLAND 1 WETLAND 1 BASIN 600 · · · · · · · · · · · · · · · · · · · 00-ENG-118100-SHEET-SEED 30PRELIMINARY SEEDING PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 BASIN 300 WETLAND 1 WETLAND 11 WETLAND 10 WETLAND 1 WETLAND 1 BASIN 400 · · · · · · · · · · · · · · · · · · · 00-ENG-118100-SHEET-SEED 31PRELIMINARY SEEDING PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 · · · · · · 00-ENG-118100-SHEET-DTLS-GR 32GRADING DETAILS I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 · · 00-ENG-118100-SHEET-DTLS-GR 33GRADING DETAILS I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 00-ENG-118100-SHEET-DTLS-GR 34GRADING DETAILS I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 00-ENG-118100-SHEET-DTLS-GR 35GRADING DETAILS I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 WETLAND 5 IMPACT AREA=2,288 SF (0.053 AC) WETLAND 4 IMPACT AREA=8,749 SF (0.201 AC) WETLAND 3 IMPACT AREA=7,036 SF (0.162 AC) WETLAND 2 WETLAND 1 (PRESERVED) BUFFER=40' MIN. & 80' AVG WETLAND 6 WETLAND 8 AVERAGE REQUIRED BUFFER REQUIRED MINIMUM BUFFER AVERAGE REQUIRED BUFFER REQUIRED MINIMUM BUFFER PROPOSED BUFFER PROPOSED BUFFER BUFFER NAME REQ'D. AREA (SF)PROP. AREA (SF) WETLAND 1 487,766 493,175 WETLAND 11 60,834 61,844 WETLAND 13 6,200 6,812 WETLAND NAME IMPACT AREA (SF) WETLAND 3 7,036 WETLAND 4 8,749 WETLAND 5 2,288 WETLAND 12 26,149 WETLAND 12A 1,798 WETLAND 14 9,861 TOTAL 55,881 00-ENG-118100-SHEET-WETL 36WETLAND IMPACT & BUFFER PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 WETLAND 12 IMPACT AREA=26,149 SF (0.600 AC) WETLAND 13 (MANAGED 2) BUFFER=20' MIN. & 40' AVG WETLAND 14 IMPACT AREA=9,861 SF (0.226 AC) WETLAND 12A IMPACT AREA=1,798 SF (0.041 AC) WETLAND 5 IMPACT AREA=2,288 SF (0.053 AC) WETLAND 4 IMPACT AREA=8,749 SF (0.201 AC) WETLAND 1 (PRESERVED) BUFFER=40' MIN. & 80' AVG WETLAND 11 (MANAGED 2) BUFFER=20' MIN. & 40' AVG WETLAND 10 AVERAGE REQUIRED BUFFER REQUIRED MINIMUM BUFFER AVERAGE REQUIRED BUFFER REQUIRED MINIMUM BUFFER PROPOSED BUFFER PROPOSED BUFFERAVERAGE REQUIRED BUFFER REQUIRED MINIMUM BUFFER PROPOSED BUFFER BUFFER NAME REQ'D. AREA (SF)PROP. AREA (SF) WETLAND 1 487,766 493,175 WETLAND 11 60,834 61,844 WETLAND 13 6,200 6,812 WETLAND NAME IMPACT AREA (SF) WETLAND 3 7,036 WETLAND 4 8,749 WETLAND 5 2,288 WETLAND 12 26,149 WETLAND 12A 1,798 WETLAND 14 9,861 TOTAL 55,881 00-ENG-118100-SHEET-WETL 37WETLAND IMPACT & BUFFER PLAN I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 00-ENG-118100-SHEET-IMP 38IMPERVIOUS AREAS I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 00-ENG-118100-SHEET-IMP 39IMPERVIOUS AREAS I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota c 39OFGALPIN SITE CHANHASSEN, MINNESOTA LENNAR 16305 36TH AVENUE NORTH 12-05-18 PJC/BNM BNM/NCR Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-05-2018 Paul J. Cherne PLYMOUTH, MINNESOTA 5544619860 c 4OFGALPIN SITE CHANHASSEN, MINNESOTA 12-7-18 JLT JLT Name Reg. No.Date Revisions Date Designed Drawn 2015 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-8-18 I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Landscape Architect under the laws of the State of Minnesota 44763 Jennifer L. Thompson L1LENNAR 16305 36TH AVENUE NORTHPLYMOUTH, MINNESOTA 55446 LANDSCAPE PLAN c 4OFGALPIN SITE CHANHASSEN, MINNESOTA 12-7-18 JLT JLT Name Reg. No.Date Revisions Date Designed Drawn 2015 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-8-18 I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Landscape Architect under the laws of the State of Minnesota 44763 Jennifer L. Thompson L2LENNAR 16305 36TH AVENUE NORTHPLYMOUTH, MINNESOTA 55446 LANDSCAPE PLAN c 4OFGALPIN SITE CHANHASSEN, MINNESOTA 12-7-18 JLT JLT Name Reg. No.Date Revisions Date Designed Drawn 2015 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-8-18 I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Landscape Architect under the laws of the State of Minnesota 44763 Jennifer L. Thompson L3LENNAR 16305 36TH AVENUE NORTHPLYMOUTH, MINNESOTA 55446 LANDSCAPE PLAN c 4OFGALPIN SITE CHANHASSEN, MINNESOTA 12-7-18 JLT JLT Name Reg. No.Date Revisions Date Designed Drawn 2015 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-8-18 I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Landscape Architect under the laws of the State of Minnesota 44763 Jennifer L. Thompson L4LENNAR 16305 36TH AVENUE NORTHPLYMOUTH, MINNESOTA 55446 LANDSCAPE PLAN c 7OFGALPIN SITE CHANHASSEN, MINNESOTA 12-5-18 JLT JLT Name Reg. No.Date Revisions Date Designed Drawn 2015 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-7-18 I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Landscape Architect under the laws of the State of Minnesota 44763 Jennifer L. Thompson T1LENNAR 16305 36TH AVENUE NORTHPLYMOUTH, MINNESOTA 55446 TREE PRESERVATION PLAN c 7OFGALPIN SITE CHANHASSEN, MINNESOTA 12-5-18 JLT JLT Name Reg. No.Date Revisions Date Designed Drawn 2015 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-7-18 I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Landscape Architect under the laws of the State of Minnesota 44763 Jennifer L. Thompson T2LENNAR 16305 36TH AVENUE NORTHPLYMOUTH, MINNESOTA 55446 TREE PRESERVATION PLAN c 7OFGALPIN SITE CHANHASSEN, MINNESOTA 12-5-18 JLT JLT Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-7-18 I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Landscape Architect under the laws of the State of Minnesota 44763 Jennifer L. Thompson T3LENNAR 16305 36TH AVENUE NORTHPLYMOUTH, MINNESOTA 55446 TREE PRESERVATION PLAN c 7OFGALPIN SITE CHANHASSEN, MINNESOTA 12-5-18 JLT JLT Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-7-18 I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Landscape Architect under the laws of the State of Minnesota 44763 Jennifer L. Thompson T4LENNAR 16305 36TH AVENUE NORTHPLYMOUTH, MINNESOTA 55446 TREE PRESERVATION PLAN c 7OFGALPIN SITE CHANHASSEN, MINNESOTA 12-5-18 JLT JLT Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-7-18 I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Landscape Architect under the laws of the State of Minnesota 44763 Jennifer L. Thompson T5LENNAR 16305 36TH AVENUE NORTHPLYMOUTH, MINNESOTA 55446 TREE PRESERVATION PLAN c 7OFGALPIN SITE CHANHASSEN, MINNESOTA 12-5-18 JLT JLT Name Reg. No.Date Revisions Date Designed Drawn 2015 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-7-18 I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Landscape Architect under the laws of the State of Minnesota 44763 Jennifer L. Thompson T6LENNAR 16305 36TH AVENUE NORTHPLYMOUTH, MINNESOTA 55446 TREE PRESERVATION PLAN c 7OFGALPIN SITE CHANHASSEN, MINNESOTA 12-5-18 JLT JLT Name Reg. No.Date Revisions Date Designed Drawn 2015 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 12-7-18 I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Landscape Architect under the laws of the State of Minnesota 44763 Jennifer L. Thompson T7LENNAR 16305 36TH AVENUE NORTHPLYMOUTH, MINNESOTA 55446 TREE PRESERVATION PLAN