03/09/2011 P&Z Packet - Laserfiche WebLink

Home Search

PHOJECT NAME GRADING, DRAINAGE & EROSION CONTROL PLAN City of Lino Lakes, Minnesota GENERAL NOTES The information shown on these drawings concerning type and location of cxist'mg utilities is not guaranteed to be a curote or all inclusive. The contractor is responsible for making his own determination os to type and location of utIities os necessary to ovoid damage to these utilities. Contact Gopher State One -Coll of (651) 454 -0002 for existing utility locations. All work done shall be in accordance with the City's General Specifications s and Standard Detail Plate Notify City 0 minimum of 48 hours prior to the commencement of construction. GRADING & EROSION CONTROL NOTES Prior to any grading operations, the contractor shall install a rock construction entrance at all locations where construction vehicles enter onto public roads and perimeter slit fence as shown on plan. (Contact City to inspect erosion control measures prior to grading operations, If necessary.) Additional silt fence may be necessary if 10001 conditions require Perform site grading on an oreo -by -area basis to minimize uncompleted areas As each area c ompleted, all exposed soils must hove temporary erosion control protection or permanent cover within 7 days. All debris treated in the prowess of clearing and grading the site shall be removed from the sits This includes trees, shrubs, miscellaneous debris and existing buildings, including footings. Under n o circumstances shall this type of material be buried or burned on the site. The Owner and Contractor Al oversee and be responsible for era s i n control measures f -site until nol stabilization has been achieved. The Contractor and Owner shall make available to the City and Watershed a fist of contacts to be notified if repairs and /or maintenance to site erosion contrd measures are required. All BMPS must be mointoined with proper function until all site work has been completed and site has undergone final stabilization. Contractor to provide designated concrete truck washout oreo with appropriate signage. Washout oreo is to be a minimum of 50' from storm drams, ditches, ponds, or other stormwoter features. All liquid and sol16 waste generoted by concrete washout operations must be contained in a leok -proof containment facility or impermeable liner (e.g. composted cloy liner, impermeable geo-membrane). After waste concrete Is set, break -up and dispose of properly. Contractor to provide topsoil stockpiles at location designated by ow Stockpiles must be kept at least 25 -feet from any rood, drainage channel or storm sewer Mlet Stockpiles left for more than 7 days must be stabilized with mulch, vegetation, tarps, or other approved means_ Stockpiles left for less than 7 days must be controlled with silt fence or other approved means Any sediment reaching o public or private rood shall be removed by street cleaning (not flushing) before the end of each work cloy After poving, street sweeping and scraping is required for proposed porking lot 006 for any Crocked sediment onto adjacent streets. All tracked soils must be swept within 24 hours. All select compact fl to be compacted 9541 (optimum) modified proctor. Turf oreo(s) to be seeded within 7 days after completion of rough grading. All topsoil shall be stripped and sdvoged for respreading an the site. A minimum of 4' of topsoil shall be respreod prior to seeding and mulching. Also see STORMWATER POLLUTION PREVENTION PLAN for additional erosion control and site sequencing. 6' MIMMUM WASHED ROCK ROCK CONSTRUCTION ENTRANCE NOT TO SCALE 1.5' WEAR - 2360 TYPE LV3 YEAR COURSE MIXTURE B (LVWE35D308) ORDINARY COMPACTION METHOD TACK COAT, MNOOT 2357 2' BASE - 2350 TYPE LV3 NON -NEAR COURSE MIXTURE B (LVNW35030B) ORDINARY 001.4PACTION METHOD 6' ACC. BASE, CL 5 OR C. 6 MNDOT 3138 SPECIFIED DENSITY COMPACTION METHOD APPROVED GRANULAR SUBBASE AS DETERMINED BY 000170HNICAL ENGINEER PAVING SHALL CONFORM 1D THE LATEST EDITI134 04 MNDOTS STANDARD SPECIFICATIONS FOR CONSTRUCTION AND THE CITYS STANDARDS FOR STREET AND UTTUTY CONSTRUCTION. PAVING SECTION SHALL BE REVIEWED AND APPROVED BY CEOIECHNICAL 040NETR PRIOR TO ANY INSTALLATIONS PROPOSED BITUMINOUS NOT TO SCALE 2 X r WOOD OR STEEL POST r -r O.C. WIRE MESH REINFORCEMENT. STD. FIELD FENCE MIN 30' HIGH, MAX MESH SPACING OF 6' AND MN. 14-1/2- GAUGE WIRE I5 OPTIONAL GEOTEXTILE FILTER FABRIC - OVERLAP 6' AND FASTEN AT 2' INTERVALS. LAY FABRIC N TRENCH. FABRIC ANCHORAGE TRENCH. BACKF9L TRENCH WITH TAMPED NATURAL 500- DIRECTION OF RUNOFF EXTEND HIRE MESH 9410 TRENCH SUPPORT POST ANCHORAGE N -500 SOIL 6' MN. N(iTES: 1) WIRE MESH 15 NOT REQUIRED. 2) CONTRACTOR k5 RESPONSIBLE FOR REMOVAL of ALL EROSDN CONTROL MATERIALS FOLLOWING TURF ESTABUSMENT. EROSION CONTROL FENCE NOT TO SCALE NW CORNEA SEC. 9. 1.31. R.22 • • 9114 no wa, ...914.._.. � �.. c are LEGEND manta un0 u4 Nat 1/4 U4 000 9. T.31, T.22 5892000E 2631.60 - Existing Utility Pedestal Existing Overhead Wire Existing Utility Pole Existing Stonn Sewer Proposed 51onn Sevier Existing Storm Sewer Manholes Existing Storm Sevier Apron Proposed Storm Sewer Apron Existing Tree Existing Contour Proposed Contour 1- o X894.50 Proposed Silt Fence Existing Spot Elevation Proposed Spot Elevation (wtteawe. biwmmws .,face. Or Woo. wrdaou 15 M etrwlse ad.tM) n1e Proposed Inlet Protection Existing Bituminous (to remora) Existing Bituminous (to be removed) Nee Bituminous 51/4 CORNER SEC. 9. T.31. R.22 APPROX. 118118 OF BITUMINOUS DISTURBANCE *WI Existing WdIQ Aknir • moms OMR Existing Electric Transformer Existing \OJ Septic Tank Area .v1aw ova rW l/P. a 0454 Existing Dronfield Area PIA PROPOSED PROJECT APPROX. 3400 5F EXISTING SUBWAY AND L10410R BARREL STORES SOSPA 13? O4ISTO / 18. RC APRON INV 007.50 rGb 1,141CIR INTO EXISTING BITUMINOUS INFILTRATOR BASIN rPo REMOVE EXISTING CULVERT AND APRONS - GRADE DITCH TO DRAM AS SHOWN SAWCUT EXISTING BITUMINOUS / / / / / / / / / / / / RECEIVED FEg o 24 \\ Gv uND ugs / / / / DRAWN BY A.G. DESIGN BY: C.W.P. CHCKD BY: C.W.P. PR0.1. N0. 11.1315 ORIGINAL DATE FEBRUARY 7, 2011 Q W O CHARLES W. PLOWE DATE: 2.7.2011 PROJECT NAME Lino lanes, Minnesota PREPARED FOR SAM PROPERTIES OF LINO LAKES, LLC 011,0 SITE PLANNING & ENGINEERING PLOWE ENGINEERING, INC. 6775 LAKE DRIVE 5111TE 110 LINO LAKES, MN 55014 PHONE (651) 301ffi18 FAX (651) 361$701 NORTH 0� 10 20 IINCHe 20FEET C2