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------------------- LEGEND: RETAINING WALL IS, SILT FENCE,MS V ....... BIOROLL,6- IP PROTECT TREES IN ZF.IP ROCK CONSTRUCTION ENTRANCE EASEMENT AREA N88 .00-E 560.93 PLANT MIXED BITUMINOUS ti '4111 NW .00-E 59.93 35'WETLAND RIPRAP,CL.III,W/FABRIC,TYPE 4 SETBACK PROPOSED FENCE 90 LF SILT FENCE,MS OR PROPOSED CULVERT TW=969.5 30'SETBACK TIN 967 5 A (PLACE ALONG EDE BW 966.5 1=66.5 hOF DITCH) U i0o 00 U) b J 12'x 15'BITUMINOUS �\o q 120'x 60'TENNIS COURT c6 CROSSING(SEE 6 DETAIL) o 1560 TANGLEWOOD RD A ORONO,MN Chi TW=967.5 BW=966ODD .2 Q) 24 LF 18'I.D.HOPE, Z C?� 9 DUAL-WALL,,@ 1.2% I=959.2(N) 965 1=958.9(S) --------964 963 10'HIGH BLACK _ `srr oiir oar rir Asa moa POWDER-COATED ► CHAINLINK FENCE DRAINFIELD. 14% (ALTERNATE LOCATION) c0i 0 PROTECTIVE FENCING;DO 6 LF SILT FENCE,MS NOT IMPACT DRAIN FIELD 160 LF SILT FENCE,MS 2 CY RIPRAP,CL III W/FABRIC,TYPE 4 J ss 1�1 12'SHED S71EPS AS LOT 3 NECESSARY ....... -d ------ 25.00 _B_1 0 C K 1 20 LF BIOROLL,6 N90*00'0 \_CREE -1 0- ROCK CONSTRUCTION AI (VERIFY ENTRANCE(SEE DET L). 4'x 7'GA. 'e, OTHERS Lu; ON) SITUATE AS NEEDED. PROTECT TREES OUTSIDE CONSTRUCTION AREAAm CIO FDW RmtA FDIP 'A ------ t'l Ln RECEIVED L T 4 0 SEP 3 0 2014 CITY OF ORONO CONSTRUCTION NOTES: SITE GRADING &SUBGRADE PREPARATION: SEDIMENT CONTROL&TURF RESTORATION NOTES: 1. The subsurface utility location information in this plan is utility quality level D. This utility quality level was 1. Unless otherwise noted,all proposed grades shown are finished grades. Finished grades at the points 1. Install rock construction entrance immediately upon project initiation. determined according to the guidelines of CUASCE 38-02,titled"Standard Guidelines for the Collection and between spot elevations or contours are determined by uniform slopes between the given grades. 2. Install preassembled or machine-sliced silt fence(3886)or bioroll(3897.2A)around any soil stockpiles that Depiction of Existing Subsurface Utility Data." Engineer does not guarantee the accuracy of utility locations or 2. At locations where new work connects to existing work,field verify existing elevations and grades prior to will be present more than 7 days. that all existing utilities are shown;Contractor is responsible for locating utilities. beginning the new work. Match existing grades at construction limits. 3. If dewatering is necessary,water must be discharged so as to prevent erosion and sediment-laden water 2. Existing boundary,utility and topographic information shown on this plan is from the site survey performed by 3. Topsoil from grading areas shall be stripped,salvaged and stockpiled;subout below final grade for from discharging downstream. others,as well as available LiDAR information. placement of a minimum of 6"salvaged topsoil. 4. Onsite concrete washout is not permitted. 3. Construction shall be performed in accordance with the referenced standards and specifications. 4. Excavated material that cannot be adequately worked into the site will require hauling and disposal by the 5. Seed&mulch disturbed areas as directed Within 2 weeks of grading completion. 4. Contractor shall include in prices bid for items listed all work and materials necessary to satisfactorily complete Contractor. 6. Remove silt fence and biorolls after vegetation growth exceeds 70%coverage over all disturbed areas. the project as indicated by these plans;additional payment will not be made for ancillary items unless prior 5. Remove all unsuitable material(organic soils,uncontrolled fill,debris,and natural or artificial obstructions) approval is requested and received from Owner. in the zone from 3.3 ft below the finished subgrade to the finished subgrade in the proposed 5. Contractor is responsible for keeping sediment from entering ditch or creek until site is stabilized;adjust erosion pavement/court areas. and sediment control measures as site conditions dictate. 6. Asphalt Areas:Strip topsoil,remove organic or unsuitable material,fill with suitable material as needed, 6. Remove trees as needed inside construction limits;protect trees outside of construction limits. compact subgrade and Class 5 aggregate to 100%Standard Proctor(Mn/DOT 2211);place geotextile fabric under Class 5 aggregate base. Test roll with fully loaded tandem,deflection shall be less than 1.0". 7. Placement and compaction of material as indicated is incidental. I"RE"CER T-PLAN,SME�CATION,OR REPORT WAS PREPARED ff ME N Df9a1@ DNP REV. BY I DATE DESCRIPTION oRUNDERMYD SUMERM-AND-I AM A-LICENSED PROFEWIOW BUHMAN PROPERTY IMPROVEMENTS SHEET CIVIL METHODS, INC. IF+& 0__ 40 DMP 1 DMP 9/9/14 REV. COURT SIZE, CROSSING, ETC. ENGINEER UNDER THE�OF THE STATE Of MINNESOTA. 1560 TANGLEWOOD RD., ORONO, MN 3 1551 Livingston Avenue, Suite 104scole Feet - 2 DMP19/26/141 MELDED UDAR & SURVEY CONTOURS A acre 08/14/2014 OF West St. Paul, MN 55118 1 763.210.5713 s KEB - DAVID M. POGIII 44573 GRADING &DRAINAGE PLAN 3