Loading...
2006-07-19 C5-1GRADING & EROSION CONTROL NOTES: 1. Where soil corrections and/or filling occur within the street right—of—way, the backfill material shall be compacted to 95% of the standard moisture density relationship of soils (astm d-698-70) except the top three feet (S) of the backfill which shall be compacted to 100% density. An independent testing firm shall test the street section in fill areas and provide the results of these tests to the city, engineer and the client. 2. The contractor shall install silt fence prior to commencing grading activities and shall maintain said fence for the duration of construction activities. 3. The contractor shall limit his activities to the grading limits shown on the grading plan. All construction activities shall comply with the local ordinance. 4. The contractor shall install snow fence, as directed by the engineer, to protect tree roots. 5. The contractor shall schedule his operations to minimize the disturbed area at any given time. 6. All disturbed non —street areas shall be restored with a minimum of 4" top soil and seed or sod as directed by the engineer, within 72 hours of completion of the grading activity in that particular area. a. All seed, sod, mulch and fertilizer shall conform with the following mn/dot specifications, as modified below: Item Specification Number Sod 3878 Seed 3876 Mulch (type 1,disc anchored) 3882 Fertilizer 3881 General placement 2575 b. Sod shall be placed behind curb immediately following the backfilling under city street and utility project. c. The seed mixture shall consist of a MnDOT type 500 unless noted otherwise on the plan. 7. Following street construction, the developer shall clean the streets on an on —going basis as required by the city. 8. Unless otherwise noted, the siltation ponds are temporary, and shall be removed and restored to the original contour by the developer following the permanent establishment of turf on 75% of the drainage area. The ponds and pond outlets shall be constructed under the grading contract. 9. Rip —rap shall be placed at all storm sewer outlets under the utility contract and shall conform with applicable city and watershed district standards and specifications. 10. Vertical grading tolerance shall be within 0.2 feet of the city approved grading plan. CALL BEFORE YOU DIG! Gopher State One Call TWIN CITY AREA: 651-454-0002/ TOLL FREE: 1-800-252-1166 G I %,3� ��e P A ;KS1 D E F0;URTH A DT�ON �01 L VC) 3 2 2, 0 / COS r TB 46- CID 0 i� / F s r ' < _• \ / ti Q0 \ 9S / / �°j 0� \ • ' ELEC MH 51 \ 6'44 \ \ tg A �0 6 � 3 ELEC MH /� S \ / "I \ O0 �. / 9s? `' 0O O 969 O 0- qlili. ES/�o//00Z \ 006� µ , 4k, , N _Ono°O � 2.22 Oho 00 o O IaT1t ��� / � ��\ • lot / 65.2 h — 696 'A9 �♦ 01 ' woo ♦� // 965. LOPES ,►'' : POND �►� o 0 �>• BOSS 0, W' / 3:1 SLOPES 1� Ilk.- aA Ch -%-7 ME NEEMON edge 16f corn field o,66'--- S89.42'05"W 02.18-- corn field E 1 /4 off ` L'L FFE=967.0 7 9,520 S.F. /� field line eal 2 50 •0 AsuS \\\�Y O Ip tank WELL existing building i Q Y 00 s: ., 0 .• �• � � • .i• i Y Q ,• tS� f.iAil 0 r ^ .'k �rJ � 1 ,0) a� NORTH • .. ... CID 419 D •h � O, Ai)0 �. SCALE IN FEET SILT FENCE •/ Benchmark: Top of bolt at the SW traffic light standard at the SW quadrant of Co. Rd. 19 & Co. Rd. 37. ROB, r: ALBERTVILLE PLAZA 2ND ADDITION CITY OF e 9 M I N N E S 0 T A OWNER ALBERTVILLE PLAZA LLC 75 WEST VIKING DRIVE, SUITE 104 LITTLE CANADA, MINNESOTA 55117 PHONE (651) 484-5635 FAX (651) 484-5701 DEVELOPER RJ MARC O CONSTRUCTION, INC. 75 WEST VIKING DRIVE, SUITE 104 LITTLE CANADA, MINNESOTA 55117 PHONE (651) 484-5635 FAX (651) 484-5701 KEY PLAN LOCATION MAP NOT TO SCALE — NORTH 5� I s� 1 � �Q 1 1 i W£STINND NE 1/4. SEC 2. TWP 120. RGE 24 SE 1 /4, SECTION 35 1 sEa 1 TOWNSHIP 121, RANGE 24 WRIGHT COUNTY, MINNESOTA. SHEET INDEX SHEET TITLE CO-1 TITLE SHEET CI-1 EXISTING CONDITIONS C2-1 SITE PLAN C3-1 GRADING, DRAINAGE PLAN C4-1 UTILITY PLAN C5-1 STORM WATER POLLUTION PREVENTION PLAN C6-1 PRELIMINARY PLAT C8-1 DETAIL SHEET C8-2 DETAIL SHEET CADD FILE ouAunCATION: CADD files prepared by the Engineer/Surveyor for this project are instruments of the Engineer s/Surveyors professional services for use soley with respect to this project. These CADD files shall not be used on other projects, for additions to this project or for completion of this project by others without written approval by this Engineer/Surveyor. With the Engineer's/Surveyor's approval others may be permitted to obtain copies of the CADD drawing files for information and reference only. All intentional or unintentional revisions, additions or deletions to these CADD files shall be made at the full risk of that party making such revisions, additions or deletions and that party shall hold harmless and imdemnify the Engineer/Surveyor from any & all responsibilities, claims and liabilities. I hereby certify that this plan, specification or report 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. Jonathan J. Donovan - PE 44613 License No. Date DATE REVISION IQUALITY MANAGEMENT REVIEW: 6Y: DATE: ASSOCIATES _] Planning • Civil Engineering • land Surveying Environmental • Archaeology 7200 Hemlock lane, Suite 300, Minneapolis, Minnesota 55369-5592 Telephone: (763)424-5505 Par: (763)424-5822 © 2006 Web Page loucksmclagan.com STORM WATER POLLUTION PREVENTION PLAN PROJECT NO. 99-19OF C5-1