2021.03.15 CC Packet - Laserfiche WebLink

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AREA TO BE GRADED PRIOR TO 6TH ADDITION UTILITY CONSTRUCTIONAPPROXIMATE STOCKPILE LOCATION TO BE REMOVED NOTE: ENSURE EXISTING EROSION CONTROL MEASURES ARE INTACT. REPAIR AND REPLACE AS NEEDED. ENSURE PROJECT DRAINAGE REMAINS ONSITE.EXISTING/PROPOSED LOT CORNER ELEVATION FUTURE LOT CORNER ELEVATION RESTORE WETLAND WITH NATIVE WET SEED MIX (33-261) Sheet: Revisions: OF Record Drawing by/date: Drawn: Checked: Designed: Date:License No. Date: Phone (952) 937-5150 12701 Whitewater Drive, Suite #300 Fax (952) 937-5822 Minnetonka, MN 55343 Toll Free (888) 937-5150 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. Call 48 Hours before digging: GOPHER STATE ONE CALL Twin City Area 651-454-0002 Prepared for:© 2020 Westwood Professional Services, Inc.N:\0008463.06\DWG\CIVIL\UTIL\0008463.06GDF01.DWGOP5 Adelaide LLC Grading & Erosion Control Plan - 6th Addition Adelaide Landing 6th Addition ADELAIDE LANDING 6TH ADDITION 1.ALL CONTOURS AND SPOT ELEVATIONS ARE SHOWN TO FINISHED SURFACE/GUTTER GRADES UNLESS OTHERWISE NOTED. 2.REFER TO THE FINAL PLAT OR SITE PLAN FOR CURRENT HORIZONTAL SITE DIMENSIONS AND LAYOUT. 3.THE CONTRACTOR SHALL VERIFY THE LOCATION AND ELEVATION OF EXISTING UTILITIES AND TOPOGRAPHICAL FEATURES WITH THE OWNERS AND FIELD-VERIFY PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE ENGINEER OF ANY DISCREPANCIES OR VARIATIONS. 4.THE CONTRACTOR IS TO CONTACT GOPHER STATE "ONE CALL" FOR UTILITY LOCATIONS AT 454-0002. 5.ALL SILT FENCE AND OTHER EROSION CONTROL FEATURES SHALL BE IN-PLACE PRIOR TO ANY EXCAVATION/CONSTRUCTION AND SHALL BE MAINTAINED UNTIL VIABLE TURF OR GROUND COVER HAS BEEN ESTABLISHED. EXISTING SILT FENCE ON-SITE SHALL BE MAINTAINED AND OR REMOVED AND SHALL BE CONSIDERED INCIDENTAL TO THE GRADING CONTRACT. IT IS OF EXTREME IMPORTANCE TO BE AWARE OF CURRENT FIELD CONDITIONS WITH RESPECT TO EROSION CONTROL. TEMPORARY PONDING, DIKES, HAYBALES, ETC., REQUIRED BY AGENCIES/OWNER SHALL BE INCIDENTAL TO THE GRADING. 6.THE GRADING CONTRACTOR MUST BE AWARE OF ALL EXISTING AND PROPOSED UTILITIES. 7.ALL CONSTRUCTION SHALL CONFORM TO LOCAL AND STATE RULES INCLUDING THE NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) PERMIT REQUIREMENTS. 8.ALL STREETS DISTURBED DURING WORKING HOURS MUST BE CLEANED AT THE END OF EACH WORKING DAY. A ROCK ENTRANCE TO THE SITE MUST BE PROVIDED ACCORDING TO DETAILS TO REDUCE TRACKING OF DIRT ONTO PUBLIC STREETS. 9.POSITIVE DRAINAGE FROM THE SITE MUST BE PROVIDED AT ALL TIMES. 10.ALL EXPOSED SOILS MUST BE STABILIZED WITHIN 7 CALENDAR DAYS OF ROUGH GRADE COMPLETION UNLESS OTHERWISE DIRECTED BY THE ENGINEER. ALL STOCKPILES MUST HAVE ADEQUATE SEDIMENT TRAPPING SYSTEMS INSTALLED AROUND THEM. 11.THE SITE MUST BE KEPT IN A WELL-DRAINED CONDITION AT ALL TIMES. THE CONTRACTOR SHALL BE RESPONSIBLE FOR TEMPORARY DITCHES, PIPING OR OTHER MEANS REQUIRED TO INSURE PROPER DRAINAGE DURING CONSTRUCTION. LOW POINTS IN ROADWAYS OR BUILDING PADS MUST BE PROVIDED WITH A POSITIVE OUTFLOW. Grading & Erosion Control Notes DENOTES APPROXIMATE TREE DENOTES EXISTING TREE LINE DENOTES SOIL BORING DENOTES EXISTING STORM SEWER DENOTES PROPOSED STORM SEWER DENOTES EXISTING CONTOURS DENOTES PROPOSED CONTOURS REMOVAL LIMITS DENOTES SILT FENCE DENOTES HEAVY DUTY SILT FENCE LEGEND: DENOTES EXISTING SPOT ELEVATION DENOTES PROPOSED SPOT ELEVATION DENOTES EROSION CONTROL ROCK CHECKS DENOTES EMERGENCY OVERFLOW DENOTES TOP WALL ELEVATION DENOTES BOTTOM WALL ELEVATION DENOTES RETAINING WALL DENOTES INLET PROTECTION AT CATCH BASINS DENOTES WETLAND BUFFER MONUMENT DENOTES EXISTING TREE TO BE REMOVED DENOTES EXISTING TREE TO REMAIN DENOTES WETLAND FILL DENOTES WETLAND DENOTES WOOD FIBER EROSION CONTROL BLANKET (3:1 AND STEEPER SLOPES) DENOTES POST GRADING SILT FENCE DENOTES WETLAND BUFFER DENOTES DO NOT DISTURB POND ACCESS ROUTE DENOTES PROPOSED SPOT ELEVATION FOR TEMPORARY DITCH Latest Revision Date: 01/15/21 CONSTRUCTION PLANS 14 14 St. Louis Park, MN 55416 1660 Highway 100 South, Suite 400 Hugo, MN 01/15/21