05/26/2004 Env Bd Packet - Laserfiche WebLink

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l WARNING THE CONTRACTOR SILL CONTACT ALL PIDBLIC UTILITIES FOR LOCATIONS OF kt UNDERGROUND IRES. CABLES : CONDUITS. PIPES. ., v VA V S 0 OTHER BURIED STRUCTURES BEFORE DIGGING HE SHALL REPAIR OR, REPLACE THE BOVE WHE, DAMAGED DURING 1. CONSTRUCT! N AT NO € OST TO p�yNER.� .0+ 90 �°'s 60 .e'ia ROCK CONSTRUCTION ENTRANCE CONTROL CONCRET CUTER VALLEY sme61:ip,jr. /Rant It 901.0 14 { 4 EROSION CONTROL FENCE 111 901.7 GRADING NOTES: 12. FIN! GROUN BELOW FL R j OF 6" IN 10 FE N. SLO ROUND AWAY suiLarit cfPo 10 REFER TO PLAN sPAtres. RESPONSIBLE -FORiADING OM BUILDINGS 13. CONTRAC GROUN POSIT SLOPIN THE FINISHED "•-....,, REVE RM SL 4}- WHICH PROVIDE LADING IN LOWER WNG PIVARE 4y POSITIVE ., RED. ``-.,,,,,� ►'r AREAS. CONTAC EQU1RED. r 14. CONTRACTOR IS 'RESPONSIBLE FOR C STRUCTION, PAVEMENTS AND CUR.,,` AND GUTTER WITH UNIFORM SLOPES WHICH DRAINAGE. CONTACT ARCH! IF FIELD ADJUSTMEI 15.-INSTALL- A-MINIMMIA OF- 4-- INCHES- GL•A55. ;a'AGOR6GATE- BASE -UN AND GUTTER. LEGEND DENOTES - - DENOTES DENOTES BOUNDARY LONE '`-• ..,;- -998- --- - EXISTIN ONTOUR. ~'" lc,Y DRAINAGE/ UTILITY EASEMENT EXISTING STORM SEWER DENOTES EXISTING WATERMAIN DENOTES EXISTING SANITARY SEWER DEB TES EXISTING BUILDING D T PR SED BUILDING DENO ES TItG STORM MANHOLE/ CB DENOTES EXISTING SANITARY CI�HO DENOTES EXISTING HYDRANT X998 -- PROPO &vyyvp EROSION CONTROL Sl FENCE 1.006 PROPOSED"ROCK CONSTRUCTION ENTRANCE PERCENT OF RADE PERCENT OF RADE a 9105 - SOG PROPOSED $POT ELEVATION DENOTES RB CUT CONSTRUCTION. SAWCUT BITUMINOU$ FOR CURB AND GUTTER REMOVALS. RESTORE ,STREET TO MATCH EXISTING PAVEMENT SECTION. DENOTE SLAB ON GRADE DENOT S GARAGE FLOOR (ELEVATION) EROSION CONTROL NOTES 1. ALL PERIMETER SILT FENCE AND ROCK CONSTRUCTION ENTRANCES SHALL BE INSTALLED PRIOR TO CONSTRUCTION. 2. THE CONTRACTOR SHALL CONSTRUCT DRAINAGE BASINS PRIOR TO SITE GRADING. 3. THE CONTRACTOR SHALL GRADE SITE AND INSTALL UTILITIES. 4. WITHIN TWO WEEKS OF SITE GRADING. ALL DISTURBED AREAS SHALL BE STABILIZED WITH SEED. S00 OR ROCK BASE. REFER TO LANDSCAPE PLANS FOR MATERIALS. 5. ALL EROSION CONTROL MEASURES SHALL BE INSTALLED AND MAINTAINED IN ACCORDANCE WITH CITY, AND WATERSHED DISTRICT PERMITS 6. THE CONTRACTOR SHALL MAINTAIN ALL EROSION CONTROL MEASURES. INCLUDING THE REMOVAL OF ACCUMULATED SILT IN FRONT OF SILT FENCES DURING THE DURATION OF THE CONSTRUCTION. 7. ANY EXCESS SEDIMENT IN PROPOSED BASINS SHALL SE REMOVED BY THE CONTRACTOR. 8. REMOVE ALL EROSION CONTROL MEASURES AFTER VEGETATION IS ESTABLISHED. 9. THE CONTRACTOR SHALL REMOVE ALL SOILS AND SEDIMENT TRACKED ONTO EXISTING STREETS AND PAVED AREAS. 10. IF BLOWING DUST BECOMES A NUISANCE, THE CONTRACTOR SHALL APPLY WATER FROM A TANK TRUCK TO ALL CONSTRUCTION AREAS • 11. SWEEP ADJACENT STREET IN ACCORDANCE WITH CITY REQUIREMENTS. EROSION & SEDIMENT CONTROL MAINTENANCE: 1, INSPECT SILT FENCES AFTER EACH RAINFALL AND AT LEAST:. DAILY DURING PROLONGED RAINFALL. IMMEDIATELY REPAIR FAILED OR FAILING FENCES. 2. REPLACEMENT - FABRIC SHALL BE REPLACED PROMPTLY WHEN IT DECOMPOSES OR BECOMES INEFFECTIVE BEFORE THE BARRIER, IS NO LONGER NECESSARY. R.E C EIV 3. SEDIMENT REMOVAL - SEDIMENT DEPOSITS SHALL BE REMOVED AFTER EACH STORM EVENT. MAY 0a 7 204 Ic. 'Y OF 1-6N° KES 4. ANY SEDIMENT REMAINING IN PLACE AFTER THE SILT FENCE OR FILTER FABRIC IS NO LONGER REQUIRED SHALL BE GRADED TO CONFORM WITH THE EXISTING GRADE. PREPARED. AND SEEDED WITH THE APPROPRIATE SEED MIX AS DIRECTED BY THE OWNER. GRADING NOTES: 1. CONTRACTOR SHALL CONTACT 'GOPHER STATE ONE CALL' WITHIN TWO WORKING DAYS PRIOR TO EXCAVATION/ CONSTRUCTION. FOR UTILITY LOCATIONS. TWIN CITIES METRO AREA 651- 454 -0002 OR TOLL- FREE: 1- 800- 252 -1166. 2. CONTRACTOR SHALL FIELD VERIFY THE LOCATIONS AND ELEVATIONS OF EXISTING UTILITIES AND TOPOGRAPHIC FEATURES PRIOR TO START OF SITE GRADING. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE PROJECT ENGINEER OF ANY DISCREPANCIES OR VARIATIONS. 3. SUITABLE GRADING MATERIAL SHALL CONSIST OF ALL SOIL ENCOUNTERED ON THE SITE WITH EXCEPTION OF TOPSOIL. DEBRIS. ORGANIC MATERIAL AND OTHER UNSTABLE MATERIAL. STOCKPILE TOPSOIL AND GRANULAR FILL AT LOCATIONS DIRECTED BY CONTRACTOR. 4. SUBGRADE EXCAVATION SHALL BE BACKFILLED IMMEDIATELY AFTER EXCAVATION TO HELP OFFSET ANY STABILITY PROBLEMS DUE TO WATER SEEPAGE OR STEEP SLOPES. WHEN PLACING NEW SURFACE MATERIAL ADJACENT TO EXISTING PAVEMENT, THE EXCAVATION SHALL BE BACKFILLED PROMPTLY TO AVOID UNDERMINING OF THE EXISTING PAVEMENT. 5. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL HORIZONTAL AND VERTICAL CONTROL. 6. GRADES SHOWN ARE FINISHED GRADES, CONTRACTOR SHALL ROUGH GRADE TO SUBGRADE ELEVATION, LEAVE STREET READY FOR SUBBASE. 7. ALL EXCESS MATERIAL. BITUMINOUS SURFACING, CONCRETE ITEMS, ANY ABANDONED UTILITY ITEMS, AND OTHER UNSTABLE MATERIALS SHALL BECOME THE PROPERTY OF THE CONTRACTOR AND SHALL BE DISPOSED OFF THE CONSTRUCTION SITE. 8. COMPLETION OF SITE GRADING OPERATIONS SHALL RESULT IN ALL AREAS BEING GRADED TO 'PLAN SUBGRADE ELEVATION'. BUILDING PAD AREAS SHALL BE DETERMINED BY REFERRING TO THE ARCHITECTURAL DRAWINGS. THE PARKING LOT AND DRIVEWAY AREAS SHALL BE DETERMINED BY REFERRING TO THE SITE PLAN AND PAVEMENT SECTION DETAILS FOR LOCATION AND LIMITS OF BITUMINOUS PAVEMENT SECTIONS. 9. REFER TO THE ARCHITECT'S SITE PLAN FOR MOST FURRENT HORIZONTAL. DIMENSIONS AND SITE LAYOUT. - i 10. REFER TO UTILITY PLAN FOR SANITARY SEWER MAIN, WATER MAIN SERVICE LAYOUT AND ELEVATIONS AND CASTING AND STRUCTURE SCHEDULE. • 11. THE MINIMUM GRADED SLOPE FROM EDGE OF BUILDING SHALL BE 6 INCHES IN 10 FEET. SWIM Description: 5/05/04 REVISED PIAT _Ay: DFD Date: Description: I hereby certify that this plan was prepared by me or under my direct supervision and that 1 am a Licensed Professional Engineer under the laws of the State of Minnesota. Kenneth Adolf Dale: 5/05/04 Reg No 12040 Designed Br KA Drown By: DFD Checked 8r KA Schoell & Madson, Inc. Enginae►ing • Surveying • Planning Soil Testing • Environmental Services ewwradloNnthoneom DD580 Wayzata Boulevard. Ma 1 554 Thtd Street MV, Suite 100 561nuapok. Mineola 55005-1525 Eft Misr. Ain esda 55330 -1400 phones (952) 546 -7601 - far ( 952) 5464065 phars (763) 241-005 - tar (952) 5464065 Cienh Hokanson Development, 'Inc. 9174 Monti Street N.E. Blaine MN. 55484 17631 7136 -3130 Protect Nome/Local= Morahan Townhomae 2nd Addtloo Lino Lakes, Minnesota Shoot Ties GRADING, DRAINAGE AND EROSION CONTROL PLAN Dates 5/05/04 5 11 SMI Project Nt -,ben 63506 -004 0 3 th Z w u.