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HomeMy WebLinkAbout05D1858TABLE OF CONTENTS SHEET 1 COVER SHEET SHEET 2 TEMPORARY GRADING AND T£SC PLAN LEGAL DESCRIPTION DESCRIPTION, PARCEL NUMBER: 0301500350 LOT I, CITY OF AUBURN LOT LINE ADJUSTMENT NUMBER LLA-0010-97, RECORDED UNDER RECORDING NUMBER 9709251438, IN KING COUNTY, WASHINGTON. CONTAINING 0.82 ACRES, MORE OR LESS. PARCEL NUMBER. 0301500355 LOT ✓, CITY OF AUBURN LOT LINE ADJUSTMENT NUMBER LLA-0020-94, RECORDED UNDER RECORDING NUMBER 9412130489, IN KING COUNTY, WASHINGTON (SAID LOT LINE ADJUSTMENT BEING A RE-RECORDING OF INSTRUMENT RECORDED UNDER RECORDING NUMBER 9411021521). CONTAINING 0.81 ACRES, MORE OR LESS. LEGEND (Note: All Items may not appear on drawing) Proposed Sanitary Sewer Manhole QS Existing Sanitary Sewer Manhole Proposed Storm Drain Manhole Existing Storm Drain Manhole Proposed Cleanout IS Existing Cleanout o Proposed Water Meter B Existing Water Meter !9 Proposed Water Valve ►• Existing Water Valve N Proposed Fire Hydrant 1V Existing Fire Hydrant 2C( Existing Blowoff I Proposed Catch Basin (type 1) 0 Existing Catch Basin (type 1) 0 Proposed Yard Drain Existing Yard Drain Proposed Catch Basin (type II) Existing Catch Basin (type 11) Power Pole Power Pole w/guy Existing Electrical Junction Box Light Pole Existing Light Pole Proposed Boundary Line Existing Proprty Line — Proposed Sanitary Sewer Line —S— Existing Sanitary Sewer Line - -S- - Proposed Storm Drain Line —SD— Existing Storm Drain Line —SD— Proposed Waterline —W— Existing Waterline - -W- - Proposed Gas Line —G— Existing Gas Line - -G- - Proposed Power Line —P— Existing Power Line - -P- - Proposed Telephone Line —T— Existing Telephone Line - -T- - Grading Ridge Line —R— Finish Contour 90 Exist. Contour 90— Stream or Ditch Flowline Fence X X Filter Fabric Fence (Silt Fence) --0--�- Clearing Limts� Monument Rebar & Cap 0 Section Corner Existing Asphalt Proposed Asphalt Concrete Building or Structure Gravel SUR VE YOR S NO TES NOTES.• 1. ALL SURVEY INFORMATION WAS PROVIDED TO DBM CONSULTING ENGINEERS BY THE FIRM OF BUSH, ROED & HITCH/NGS, INC. /N THE FORM OF SURVEY DOCUMENTS CREATED ON THE 7th OF OCTOBER, 2002. DBM CONSULTING ENGINEERS DOES NOT REPRESENT OR WARRANTEE THE INFORMATION CONTAINED /N THIS SURVEY. 2. THE SURVEY WAS CONDUCTED ACCORDING TO THE DESCRIPTION SHOWN, FURNISHED BY CHICAGO TITLE INSURANCE COMPANY, COMMITMENT NO. 1035610, DATED APR/L 2, 2002. THE EASEMENTS SHOWN OR NOTED HEREON RELATE TO THIS COMMITMENT. VER TICAL DA TUM 1. CITY OF AUBURN BENCHMARK NUMBER 33-R: RAILROAD SPIKE IN POWER POLE AT SOUTH SIDE OF 15TH STREET SOUTHWEST, SECOND POLE EAST OF UNION PACIFIC RAILROAD TRACKS. ELEVATION. 89.50 (NAVD88) Z CITY OF AUBURN BENCHMARK NUMBER 33-L: NEAR SOUTH EDGE OF STREET LIGHT BASE AT THE NORTH SIDE OF 15TH STREET SOUTHWEST, SIXTH STREET WEST OF UN/ON PACIFIC RAILROAD TRACKS. ELEVATION,- 84.13 (NAVD88) © DBM CONSULTING ENGINEERS, 2002 THIS DOCUMENT AND THE INFORMATION CONTAINED HEREIN IS PROPRIETARY TO DBM CONSULTING ENGINEERS AND HAS BEEN FURNISHED IN CONFIDENCE AND IS SUBJECT TO THE TERMS OF A SEPARATE SECRECY AGREEMENT BETWEEN DBM AND THE RECIPIENT. THE RECIPIENT IS NOT TO COPY, DUPLICATE, OR DISCLOSE THE CONTENTS TO ANY PERSON OR ENTITY EXCEPT AS EXPRESSLY AUTHORIZED BY SAID AGREEMENT OR BY DBM IN WRITING. A UB URN RED ROBIN NE 1/4 SEC 23, TWP 2 > N, RGE 4E, W. M. CONSTRUCTION REQUIREMENTS A. THE GENERAL CONSTRUCTION REQUIREMENTS FOR THE CITY OF AUBURN SHALL BE THOSE CONT,4/NED IN THE "WASHINGTON STATE DEPARTMENT OF TRANSPORTATION (WSDOT) STANDARD SPECIFICATION FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION, " CURRENT EDIT/ON, EXCEPT WHERE SUPPLEMENTED OR MODIFIED BY THE CITY. B. ALL PLANS AND CALCULATIONS SHALL BE PREPARED, STAMPED, SIGNED AND DATED BY A WASHINGTON STATE LICENSED PROFESSIONAL CIVIL ENGINEER. C. PROPERTY' SURVEYS SHALL BE PERFORMED AND STAMPED BY A WASHINGTON STATE LICENSED PROFESS117NAL LAND SURVEYOR. D. ALL PLANS AND CALCULATIONS SHALL BE NEAT, UNCLUTTERED, LEGIBLE, AND IN CONFORMANCE WITH THE REQUIREMENTS HEREIN. E. WHERE APPLICABLE, SHOP DRAWINGS SHALL BE SUBMITTED FOR REVIEW AND APPROVAL PRIOR TO CONSTRUCTION. F. THE CONTRACTOR SHALL BE ADHERE TO APPLICABLE CITY DEVELOPER SPECIFICATIONS AND STANDARD DETAILS. IT SHALL BE THE RESPONSIBILITY OF THE APPLICANT TO OBTAIN THIS INFORMATION AND PASS IT ON TO HIS CONTRACTOR FOR CONSTRUCTION PURPOSES. FAILURE TO DO SO WILL BE GROUNDS FOR NONCOMPLIANCE TO CITY REQUIREMENTS DEVELOPER SPECIFICATIONS AND STANDARD DETAILS SHALL BE ON -SITE DURING CONSTRUCTION. G. THE CONTRACTOR SHALL PROVIDE THE CITY OF AUBURN WITH COMPACTION TEST RESULTS PRIOR TO THE INSTALLATION OF UTILITIES. SUPERMALL WAY (INTERNAL PRI VA TE ROAD) f.e i I � � I I I � OI Z� I UNAUTHORIZED CHANGES AND USES THE ENGINEER PREPARING THESE PLANS WILL NOT BE RESPONSIBLE FOR NOR LIABLE FOR UNAUTHOR/ZED CHANGES TO OR USES OF THESE PLANS. /N THE EVENT THAT INCONSISTENCIES AR/SE /N THE PLANS OR SPECIFICATIONS, THE CONTRACTOR SHALL STOP WORK IMMEDIATELY. THE CONTRACTOR SHALL NOT PROCEED FURTHER UNTIL RECEIVING WRITTEN VERIFICATION AND APPROVAL TO MAKE CHANGES TO THE PLANS BY THE ENGINEER OF THESE PLANS. THE CONSTRUCT/ON CONTRACTOR AGREES THAT /N ACCORDANCE W/TH GENERALLY ACCEPTED CONSTRUCT/ON PRACTICES, THE CONSTRUCT/ON CONTRACTOR WILL BE REWIRED TO ASSUME SOLE AND COMPLETE RESPONSIBILITY FOR THE JOB S/TE CONDITIONS DURING THE COURSE OF CONSTRUCT/ON OF THIS PROJECT. THIS INCLUDES SAFETY OF ALL PERSONS AND PROPERTY. THIS REQUIREMENT SHALL BE MADE TO APPLY CONRNUOUSL Y AND NOT BE LIMITED TO NORMAL WORKING HOURS. THE CONSTRUCT/ON CONTRACTOR FURTHER AGREES TO DEFEND, INDEMNIFY AND HOLD THE DESIGN PROFESSIONAL HARMLESS FROM ANY AND ALL LIABILITY, REAL OR ALLEGED, IN CONNECT/ON WITH THE PERFORMANCE OF WORK ON THIS PROJECT, EXCEPTING L/AB/L/TY ARISING FROM SOLE NEGLIGENCE OF THE DESIGN PROFESSIONAL. ENGINEER'S NOTE TO CONTRACTOR. INFORMATION CONCERNING THE EXISTENCE AND LOCATION OF ANY UNDERGROUND URL/T/ES, PIPES AND/OR STRUCTURES SHOWN ON THESE PLANS WAS OBTA/NED BY A SEARCH OF AVAILABLE RECORDS. TO THE BEST OF OUR KNOWLEDGE, THERE ARE NO EXISTING UTILITIES EXCEPT AS SHOWN ON THESE PLANS. THE CONTRACTOR SHALL ASCERTAIN TH£ TRUE VERTICAL AND HORIZONTAL LOCATION AND SIZE OF THOSE URLIT/ES, SHOWN OR NOT SHOWN ON THE PLANS. i 15TH STREETS. W. (PRINCIPAL ARTERIAL) CONSTRUCTION SEQUENCE 1. PRE-CONSTRUCT/ON MEETING W/TH THE CITY OF AUBURN. 2. POST SIGN W/TH NAME AND PHONE NUMBER OF TESC SUPERVISOR. J. INSTALL CATCH BASIN PROTECTION AS REQUIRED. 4. GRADE AND INSTALL CONSTRUCTION £NTRANCE(S). 5. INSTALL PERIMETER PROTECTION (SILT FENCE, BRUSH BARRIER, ETC.). 6. CONSTRUCT SEDIMENT TRAP. Z CONSTRUCT SURFACE WATER CONTROLS (INTERCEPTOR SWALES, TEMPORARY PIPE CULVERTS, ETC.) 8. BEGIN EARTHWORK OPERATIONS. 9. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST BE STABILIZED AND BMPS REMOVED IF APPROPRIATE ONLY ON APPROVAL OF A CITY INSPECTOR. LOT 'J'r GRAPHIC SCALE 0 15 30 60 I inch = 30 feet CALL BEFORE YOU DIG 1 800-424-5555 VICINITYM�1 P '0 AUBURN'' � • Ilo `- �� •� I CONSUL TANTS/UTILITIES/SER VICES ENG/NEER/NGfPLANN/NG/SURVEYING: TELEPHONE.• AARON ME/LLEUR, PE (PROJECT MANAGER) U. S. WEST DAN SIEGRIST (DESIGN ENGINEER) COMMUNICATIONS ROBERTA MARTA (PROJECT PLANNER) P.O. BOX 12480 DBM CONSULTING ENGINEERS SEATTLE, WA 98111 502 16TH STREET NE, SUITE 312 (800) 244-1111 AUBURN, WA 98002 (253) 887-0924 (PHONE) CA (253) 887-0925 (FAX) TC/ CABLE SURVEYOR.• 4020 AUBURN WAY NORTH AUBURN, WA 98002 ✓EFF MCMANUS (877) 824-2288 BUSH ROED 8` HITCH/NGS INC EAL- 2009 MINOR AVENUE EAST SEATTLE, WASHINGTON 98102 CITY OF AUBURN FIRE DEPARTMENT (206) 323-4144 1101 D STREET N.E. AUBURN, WA 98002 WA TE SEWER: (253) 931-3060 CITY OF AUBURN (253) 931-3055 FAX 25 WEST MAIN STREET AUBURN, WA 98001 GEOTECN/CAL ENG/NEER. (253) 931-3010 T/M ROBERTS W£ GAS.• ZIPPER ZEMAN ASSOCIATES INC. 18905 33RD AVENUE WEST PUGET SOUND ENERGY SUITE 117 22828 68TH AVENUE SOUTH L YNNWOOD, WASHINGTON 98036 1102 (425) 771-3304 KENT, WA 98032 (888) 225-5773 SCHOOL: AUBURN SCHOOL DISTRICT Q}YNER/CU£NT. 915 47H STREET HE AUBURN VALLEY LLC (GWD) AUBURN, WA 98002 (253) 931-4900 TOM KRUEGER, KEVIN SONNEBORN 6840 FORT DENT WAY, ##350 SEATTLE, WASHINGTON 98188 REFUSE SERVICE.• (206) 243-4911 (PHONE) (206) 243-8382 (FA)O RST DISPOSAL 701 2ND STREET NW TRAFF/C: AUBURN, WA 98002 (253) 833-3333 TRANSPORTATION CONSULT/NG NORTHWEST 1607 E. MAIN STREET AUBURN, WA 98002 (253) 931-0506 (PHONE) (206) 664-1144 (FAX) GENERAL NOTES 1. THIS DEVELOPMENT PROJECT SHALL CONFORM TO THE CITY OF AUSURN'S REQU/REMENTS AND BE /N ACCORDANCE WITH THE APPROVED PLANS. ANY CHANGES FROM THE APPROVED PLAN WILL REQUIRED APPROVAL FROM THE OWNER, ENGINEER AND THE CITY. 2. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO THE "WASHINGTON STATE DEPARTMENT OF TRANSPORTATION (WSDOT) STANDARD SPEC/F/CAT/DNS FOR ROAD, RIDGE, AND MUNICIPAL CONSTRUCT/ON" (2000/LATEST EDIT/ON), EXCEPT WHERE SUPPLEMENTED OR MODIFIED BY TH£ C/TY'S PROJECT SPECIFICATIONS MANUAL, AND THE C/TY'S STANDARD CONSTRUCT/ON DETAILS MANUAL. COP/ES OF THE ABOVE DOCUMENTS SHALL BE AVAILABLE AT THE JOB SITE DURING CONSTRUCT/ON. J. A PRE-CONSTRUCT/ON MEETING SHALL BE REWIRED PR/OR TO THE START OF ALL CONSTRUCT/ON. CONTACT THE PUBLIC WORKS DEPARTMENT AT 253-931-3010. TO SCHEDULE A MEETING. 4. LOCATIONS SHOWN FOR EXISTING UTILITIES ARE APPROXIMATE. THE CONTRACTOR /S CAUTIONED THAT OVERHEAD UTILITY LINES MAY NOT BE SHOWN ON THE DRAWINGS. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO DETERMINE INC TRUE ELEVATIONS AND LOCATIONS OR ALL UNDERGROUND UT/LIT/ES AND THE EXTENT OF ANY HAZARD CREATED BY OVERHEAD UTILITY LINES. IDENTIFICATION, LOCATION MARKINGS AND RESPONSIBILITY FOR, UNDERGROUND FAC/UT/ES OR UTILITIES, /S GOVERNED BY THE PROVISIONS OF CHAPTER 19.122 REVISED CODE OF WASHINGTON (RCW). PR/OR TO STARTING CONSTRUCT/ON THE CONTRACTOR SHALL CALL ONE -CALL (1-800-424-5555) FOR UTILITY LOCATIONS (WATER, SAN/TARP SEWER, STORM SEWER, GAS, POWER, TELEPHONE AND TELEVISION). 5. PR/OR TO TH£ START OF CONSTRUCT/ON, A PROPOSED ROUTE AND SCHEDULE FOR HAULING MATERIAL TO THE S/TE SHALL BE SUBMITTED TO THE CITY FOR APPROVAL. /F THE CITY BELIEVED THAT THE PROPOSED HAUL ROUTE WILL ADVERSELY IMPACT THE STREET NETWORK, HAULING MAY BE LIMITED TO APPROPRIATE OFF-PEAK HOURS OR ALTERNATE ROUTES. 6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PUBLIC SAFETY ON AN AROUND THIS PROJECT. PRIOR TO TH£ START OF WORK, ALL METHODS AND EQUIPMENT USED FOR TRAFFIC CONTROL AND STREET MAINTENANCE SHALL BE SUBMITTED TO THE CITY FOR APPROVAL. CONTRACTORS AND THEIR SURETY SHALL BE LIABLE FOR INJURIES AND DAMAGES TO PERSONS AND PROPERTY SUFFERED BECAUSE OF CONTRACTORS OPERATIONS OR FOR NEGLIGENCE CONNECTED WITH THEM. 7. ALL CONSTRUCTION SURVEYING FOR EXTENSIONS OF PUBLIC FAC/L/T/ES SHALL BE DONE UNDER THE D/RECT/ON OF A WASHINGTON LICENSED LAND SURVEYOR OR A WASHINGTON LICENSED PROFESSIONAL CIVIL ENGINEER. 8. CERTIFIED DRAWINGS ARE REQUIRED PR/OR TO PROJECT ACCEPTANCE. REFER TO TH£ C/TY'S "RECORD CONSTRUCTION DOCUMENT" HANDOUT. RECORD DRAWING CERTIFICATION THESE DRAWINGS CONFORM TO THE CONTRACTOR'S CONSTRUCTION RECORDS. BY DATE TITLE/POSITION: CONFIRMED BY CITY: DATE PROJECT REF: GRA ,903-0018 THESE PLANS ARE APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING DIVISION REQUIREMENTS Cf ) . LS-03 APPROVED BY: 10 DATE APPROVED: O ti 5 O � N d o v w �o� •� phN Qi L2 w C �o4� Q O Ql 42 , L .h W 4i Z .m 3 m V w T O M`'� ) O 05DIS5,08 44 CA INTERCEPTOR SWALE 214 L.F. S=0.2% EXISTING CB (INSTALL CB SUPERMALL LOTS7 & X FILTER FABRIC FENCE NE 1/4 SEC 23, TWP 21 N, RGE 4E, W. M. INSTALLA TION NOTES 1. THE FILTER FABRIC SHALL BE PURCHASED IN A CONTINUOUS ROLL CUT TO THE LENGTH OF THE BARRIER TO AVOID USE OF JOINTS. WHEN JOINTS ARE NECESSARY, FILTER CLOTH SHALL BE SPLICED TOGETHER ONLY AT A SUPPORT POST, WITH A MINIMUM 6-INCH OVERLAP, AND BOTH ENDS SECURELY FASTENED TO THE POST. / / / / / :% r/ > F d % r / ! f J `` ' 2. THE FILTER FABRIC FENCE SHALL BE INSTALLED TO FOLLOW THE CONTOURS (WHERE FEASIBLE). THE FENCE POSTS /// /jff/`FfFr,SHALL BE SPACED A MAXIMUM OF 8 FEET APART AND DRIVEN SECURELY INTO THE GROUND (MINIMUM OF 30 INCHES). �AL "�-.. �^ i` f,/!r�'� 3. A TRENCH SHALL BE EXCAVATED, ROUGHLY 6 INCHES WIDE AND 6 INCHES DEEP, UPSLOPE AND ADJACENT TO THE j / j i' / f ' j r f. f` ,'/,� 'rf /� r` ; fr ` '� ' ,f i/ / ✓�'_ / /,_.-.� WOOD POST TO ALLOW THE FILTER FABRIC TO BE BURIED. 4. WHEN STANDARD STRENGTH FILTER FABRIC IS USED, THE FILTER FABRIC AND A WIRE MESH` SUPPORT FENCE SHALL BE _ - - - - - - - - - 15' WATERLINE �' I I I I FASTENED SECURELY TO THE UPSLOPE SIDE OF THE POSTS USING HEAVY DUTY WIRE STAPLES AT LEAST 1 INCH LONG, - - - - 83.47F'L EASEMENT REC. I I I f TIE WIRES OR HOG RINGS. THE WIRE SHALL EXTEND INTO THE TRENCH A MINIMUM OF 4 INCHES AND SHALL NOT 20' ELECTRICAL I _ � I EXTEND MORE THAN 42 INCHES ABOVE THE ORIGINAL GROUND SURFACE. 20 INCHES OF THE FILTER FABRIC SHALL BE 9548302011 EXTENDED INTO THE TRENCH AND SHALL NOT EXTEND MORE THAN 42 INCHES ABOVE THE OR' MAL GROUND SURFACE. EASEMENT REC. I EXISTING FIRE #94U3240799 WIRE MESH OR FILTER FABRIC SHALL NOT BE STAPLED TO EXISTING TREES. I I HYDRANT (PROTECT I 5. THE TRENCH SHALL BE BACKFILLED WITH 3/4-INCH+ MINIMUM DIAMETER WASHED GRAVEL OR PEA GRAVEL. - - - - - - - - - - - - - - - - - IN PLACE) I 6. FILTER FABRIC FENCES SHALL BE REMOVED WHEN THEY HAVE SERVED THEIR USEFUL PURPOSE, BUT NOT BEFORE THE UPSLOPE AREA HAS BEEN PERMANENTLY STABILIZED AND UPON APPROVAL OF THE CITY INSPECTOR. 7. FILTER FABRIC FENCES SHALL BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL AND AT LEAST DAILY DURING PROLONGED RAINFALL. ANY REQUIRED REPAIRS SHALL BE MADE IMMEDIATELY. �Q I EROSION CONTROL DETAIL REFERENCE I 1- SEE CITY OF AUBURN STANDARD DETAIL "EROSION-1" FOR CONSTRUCTION ENTRANCE INFORMATION. 00 IM FIL I 2. SEE CITY OF AUBURN STANDARD DETAIL "EROSION-2" FOR FILTER FABRIC FENCE INFORMATION. s3.20FL "4 4 I T %, 1 � 50'x251I 3• SEE CITY OF AUBURN STANDARD DETAILS "EROSION-3" AND "EROSION-4" FOR CATCH BASIN PROTECTION INFORMATION. INTERCEPTOR SWALE COkSTRucnON (I ` 4. SEE CITY OF AUBURN STANDARD DETAIL "EROSION-7" FOR STRAW BALE CHECK DAM INFORMATION. 267 L.F. S=0.5% ENTRANCE A EROSION CONTROL SEEDING NOTES.- s•r� r>• e>rf rs, s• s. �fss• srr sir s. ter. �rer ritr ss. ►� i► I mmwn� MIN PURPOSE' EXISTING C8 (INSTALL C8 PROTECTION. SEE C.A.A. �I TO REDUCE EROSION AND SEDIMENTATION BY STABILIZING EXPOSED SOILS THAT WILL NOT BE :BROUGHT TO FINAL GRADING I DETAIL 'EROSION-3*) g3 3 \ '`4 OR PERMANENT COVER TREATMENT OR VEGETATION WITHIN 30 DAYS OF THE EXPOSURE. QQ RIPRAP SPILLWAY c4Q RIM 82.77 I CONDITIONS WHERE PRACTICE APPLIES -----� If 79.3 - - - - �* \ (SE) I - PERMANENT STRUCTURES ARE TO BE INSTALLED OR EXTENSIVE GRADING OF THE AREA WILL OCCUR PRIOR TO THE _EXISIG TYPE II CB IE 78.6 (N) ESTABLISHMENT OF PERMANENT VEGETATION. TEMPORAR Y INTERCEPTOR SWALE Not To Scale %��i% . GRAPHIC SCALE 0 15 30 60 1 inch = 30 feet O DBM CONSULTING ENGINEERS, 2003 THIS DOCUMENT AND THE INFORMATION CONTAINED HEREIN IS PROPRIETARY TO D Mi CONSULTW ENGINEERS AND HAS BEEN FLONSHED, PI COWOENCE AND IS SUBJECT TO THE TERMS OF A SEPARATE SECRECY AGREEMENT BETWEEN DOM AND THE RECANT. THE RECIPIENT IS NOT TO COPY, DUPLICATE, OR WXLOSE THE CONTENTS TO ANY PERSON OR ENTITY EXCEPT AS EXPRESSLY AUTHORIZED BY SAID AGREEMENT OR 9V NM IN WRITING. 1.. iiegr 4e d (Note: AN fterns may not appear on drawing) Proposed Sanitary Sewer Manhole Existing Sanitary Sower Manhole Proposed Storm Drain Manhole Existing Storm Drain Manhole Proposed Cleanout • Existing Cleanout Proposed Water Meter ■ Existing Water Meter Proposed Water Valve H Existing Water Valve oa Proposed Fire Hydrant V Existing Fire Hydrant YY Existing Btowoff Proposed Coteh Basin (type 1) Q Existing Catch Basin (type 1) p Proposed Yard Drain 0 Existing, Yard Drain • Proposed Catch Basin (type II) • Existing Catch Basin (type II) • Straw Bale Check Dom Power Pole f Power Pole w/guy qu Existing Electrical Junction Box Lism Pule Existing Light Pole Proposed Boundary Line Existing Proprty Line Proposed Sanitary Sewer Line -S- Existing Sanitary Sewer Line - -S- - Proposed Storm Drain Line -SD- Existing Storm Drain Line -SD- Proposed Waterline -W- Existing Waterline - -W- - Proposed Gas Line -G- Existing Gas Line - -G- - Proposed Power Line -P- Existing Power Line - -P- - Proposed Telephone Line -T- Existing Telephone Line - -T- - Grading Ridge Line -R- Finish Contour -90- Exist. Contour -90- Stream or Ditch Flowiine -� Fence Filter Fabric Fence (Silt Fence) --0--a- Clearing Limts Monument Rebor & Cop p Section Corner Existing Asphalt Proposed Asphalt Concrete ..,e Building or Structure , Gravel SURFACE AREA DETERMINED AT TOP OF WIER 1' MIN. 1.5' MIN. FLAT BOTTOM NOTE: TRAP MAY BE FORMED BY BERM OR BY PARTIAL OR COMPLETE EXCAVATION. SFniuFNT TRAP ` ' IE 78.2 (W) 1 Q. FT.) �\ = EXPOSED SOIL SURFACES WHICH ARE NOT TO BE FINAL GRADE WITHIN 30 DAYS. SILT FENCE ` AREAS WHICH WILL NOT BE SUBJECTED TO HEAVY WEAR BY CONSTRUCTION TRAFFIC. RIPRi1P SPILLWAY 85 - AREAS SLOPING UP TO 10% FOR 100 FT. OR LESS. -- - - - - - - - - -- - - - 1N7ERCEPTOR SWALE DESIGN CRITERIA/SPECIFICATIONS L. F. S= t. 2% r - TIME OF PLANTING- DURING THE TIME PERIOD BETWEEN APRIL 1 THROUGH JUNE 30 ANDS- SEPTEMBER 1 THROUGH OCTOBER 31. (NOTE: IF PLANTING BETWEEN JULY 1 AND AUGUST 31, IRRIGATION MAY BE REQUIRED. IF PLANTING 82•05FI- BETWEEN NOVEMBER 1 AND MARCH 31, MULCHING WILL BE REQUIRED IMMEDIATELY AFTER PLANTING.) �- _. 82 74ft ! SITE PREPARATION- BEFORE SEEDING, INSTALL NEEDED SURFACE RUNOFF CONTROL MEASURES SUCH AS GRADIENT _SD_- TERRACES, INTERCEPTOR DIKE/SWALES, LEVEL SPREADERS AND SEDIMENT BASINS. -- - ---------- t -_` - SEEDBED PREPARATION- THE SEEDBED SHOULD BE FIRM, BUT NOT COMPACT, WITH A FAIRLY FINE SURFACE FOLLOWING _ - - - - - - - SURFACE ROUGHENING. SURFACE ROUGHENING SHOULD BE DONE AT RIGHT ANGLES TO THE SLOPE AND PREFERABLY ,} _ -- - - "CAT WALKED" UP SLOPE. FERTILIZATION- AS PER SUPPLIER'S RECOMMENDATIONS. DEVELOPMENTS ADJACENT TO WATER BODIES AND WETLANDS I -� -= - - MUST USE NON -PHOSPHORUS FERTILIZER. - - - - - SEEDING- APPLY THE FOLLOWING MIXTURE TO THE PREPARED SEED BED AT A RATE OF 120 LBS/ACRE: g,-- - - - - PROPORTIONS PERCENT PERCENT -� BY WEIGHT PURITY GERMINATION NAME f SPILLWAY ELE=82.05 4' MIN. i TOP OF TRAP EL=84.1f 1' MIN. OVERFLOW 10% 92 90 REDTOP (AGROSTIS ALBA) 40% 98 90 ANNUAL RYE (LOLIUM MULTIFORUM) 40% 97 90 CHEWINGS FESQUE f' (FESTUCA RUBRA COMMUTATA) (JAMESTOWN, BANNER, SHADOW OR KOKET) 10% 96 90 WHITE DUTCH CLOVER i` (TRIFOLIUM REPENS) FOR OTHER SEED MIXES, USE LOCAL SUPPLIER RECOMMENDATIONS WITH APPROVAL FROM THE CITY OF AUBURN. - "HYDROSEEDING" APPLICATIONS WITH APPROVED SEED -MULCH -FERTILIZER MIXTURES MAY ALSO BE USED. - MAINTENANCE- SEEDING SHOULD BE SUPPLIED WITH ADEQUATE MOISTURE. SUPPLY WATER AS NEEDED, ESPECIALLY IN ABNORMALLY HOT OR DRY WEATHER, OR ON ADVERSE SITES. WATER APPLICATION RATES SHOULD BE CONTROLLED TO PREVENT RUNOFF. INADEQUATE AMOUNTS OF WATER MAY BE MORE HARMFUL THAN NO WATER. - RE -SEEDING- AREAS WHICH FAIL TO ESTABLISH VEGETATIVE COVER ADEQUATE TO PREVENT EROSION SHALL BE RE -SEEDED AS SOON AS SUCH AREAS ARE IDENTIFIED. ,/ 1' MIN. EROSION CON7770L NOTES GEOTEXTILE RIPRAP 1' N. DEPTH, 2"-4" ROCK MIN. 1' DEPTH -Y4"-1.5" WASHED GRAVEL SEDIMENT TRAP CROSS SECTION Not To Scale 6' MIN. 1' MIN. DEPTH OVERFLOW SPILLWAY DATIVE SOIL OR COMPACTED BACKFILL GEOTEXTILE TOP OF TRAP EL=84.1 f SPILLWAY ELE=82.05 1' MIN. DEPTPtl 2"-4" ROCK -MIN. 1' DEPTH V-1.5" WASHED GRAVEL SEDIMENT TRAP OUTLET Not To Scale 1. WITHIN THE CITY OF AUBURN, ALL REQUIRED SEDIMENTATION AND EROSION CONTROL FACILITIES INDICATED ON THE PLANS MUST BE CONSTRUCTED AND IN OPERATION, PRIOR TO LAND CLEARING AND/OR OTHER CONSTRUCTION ACTIVITIES. THESE FACittTIES SHALL BE MAINTAINED, AND UPGRADED IF NECESSARY, TO INSURE THAT SEDIMENT -LADEN WATER AND STORM DRAINAGE RUNOFF DOES NOT IMPACT THE ADJACENT PROPERTIES, NATURAL DRAINAGE WAYS, OR THE EXISTING CITY STORM DRAINAGE SYSTEM. 2. THE SOURCES FOR ALL MATERIAL IMPORTED TO THE SITE SHALL BE APPROVED BY THE CITY. 3. THE DETENTION (RETENTION IF INFILTRATION SYSTEM IS USED), SEDIMENTATION AND EROSION CONTROL FACILITIES DEPICTED ON THE APPROVED DRAWINGS ARE INTENDED TO BE MINIMUM REQUIREMENTS TO MEET ANTICIPATED SITE CONDITIONS. ADDITIONAL DRAINAGE AND EROSION CONTROL FACILITIES MAY BE REQUIRED AS SITUATIONS WARRANT DURING CONSTRUCTION. THE IMPLEMENTATION, MAINTENANCE, REPLACEMENT AND ADDITIONS TO THESE CONTROL SYSTEMS SHALL BE THE RESPONSIBILITY OF THE PERMITTEE. 4. THE TEMPORARY EROSION CONTROL FACILITIES, INCLUDING ALL PERIMETER CONTROLS AND THE DETENTION (RETENTION IF INFILTRATION SYSTEM IS USED) CONTROL PONDS, SHALL REMAIN IN PLACE UNTIL FINAL SITE CONSTRUCTION IS COMPLETED AND APPROVAL FOR THEIR REMOVAL HAS BEEN RECEIVED FROM THE CITY. 5. THE CONTRACTOR WILL BE REQUIRED TO WATER THE SITE, AS NECESSARY, TO REDUCE DUST EMISSIONS AS A RESULT OF CONSTRUCTJON ACTIVITY. THE CONTRACTOR SHALL ALSO SWEEP ALL AFFECTED PUBLIC ROADS, AS NECESSARY, TO REMOVE MUD DEPOSITED AS A RESULT OF PROJECT CONSTRUCTION ACTIVITY. 6. ALL AREAS OF ACTIVE EARTHWORK WHICH HAVE THE POTENTIAL FOR EROSION AND SEDIMENTATION IMPACTS ON ADJACENT PROPERTIES, NATURAL DRAINAGE WAYS, OR THE EXISTING CITY STORM DRAINAGE SYSTEM MUST BE STABILIZED ACCORDING TO THE FOLLOWING SCHEDULE: FROM APRIL 1 TO SEPTEMBER 30, AREAS AT FINAL GRADE AND THOSE THAT ARE SCHEDULED TO REMAIN UNWORKED FOR MORE THAN THIRTY DAYS SHALL BE STABILIZED WITHIN TEN DAYS. FROM OCTOBER 1 TO MARCH 31, EARTHWORK ACTIVITIES SHALL BE CONDUCTED IN STAGES IN ORDER TO MINIMIZE SOIL EXPOSURE. EXPOSED SOILS WITH AN AREA GREATER THAN 5,000 SQUARE FEET THAT ARE SCHEDULED TO REMAIN UNWORKED FOR MORE THAN 24 HOURS AND EXPOSED AREAS OF LESS THAN 5,000 SQUARE FEET THAT WILL REMAIN UNWORKED FOR MORE THAN SEVEN DAYS SHALL BE STABILIZED IMMEDIATELY. 7. THE SEDIMENT TRAP WAS SIZED USING THE ESTIMATED RELEASE RATE OF THE 25-YEAR STORM EVENT. SITU VOLUME TABLE. UNADJUSTED CUT FILL NET SITE CU.YDS CU.YDS CU.YDS METHOD LOT "1" 800 800 (F) GRID LOT "J" 800 800 (F) GRID RECORD DRAWING CERTIFICATION THESE DRAWINGS CONFORM TO THE CONTRACTOR'S CONSTRUCTION RECORDS. BY DATE TI TLE/POS1TION CONFIRMED BY CITY. --DATE PROJECT REF: GRA 003-0018 THESE PLANS ARE APPROVED FOR CONFORMANCE WITH THE CITY OF A UB'URN'S ENGINEERING DIVISON REQUIREMENTS c.• f• a�'J7 APPROVED BY: �..� S„ DATE APPROVED: O • ME w z I.H.O.P. W 10 _ _ s 1 SUPERMA LL LOTS 7 & X NE 1/4 SEC 23, TWP 21 N, RGE 4E, W. M. I PROPOSED GRADE AT 'T SECTION "A -A" y L�T "I" I •t { � l EXISTING GRADE AT s j I ( SECTION "A —A" ( I 0+00 0+60 1 +20 1 +80 2+40 � i I 10 PROPOSED GRADE AT I �- SECTION "B—B" i = ---- -- _ _ ----- i ---'-------— ----- ----- I EXISTING GRADE Alt SECTION "B- 0+00 0+60 1 +20 1 +80 CROSS SECTION T " GRAPHIC SCALE 0 15 30 60 "O!!!� 1 inch = 30 feet 1 inch = 3 feet Verticcl �'© DBM CONSULTING ENGINEERS, 2003 THIS DOCUMENT AND THE INFORMATION CONTAINED HEREIN IS PROPRIETARY TO DBM CONSULTING ENGINEERS AND HAS BEEN FURNISHED IN CONFIDENCE AND IS SUBJECT TO THE TERMS OF A SEPARATE SECRECY AGREEMENT BETWEEN DBM AND THE RECIPIENT. THE RECIPIENT IS NOT TO COPY, DUPLICATE, OR DISCLOSE THE CONTENTS TO ANY PERSON OR ENTITY EXCEPT AS EXPRESSLY AUTHORIZED BY SAID AGREEMENT OR BY DBM \ IN WRITING. J I., CROSS SECTION 'A " GRAPHIC SCALE 0 15 30 60 1 inch = 30 feet 1 inch = 3 feet Verticcl mo • • LOT 'T 3+ 00 3+60 w z J 's t— W o l RED ROBIN 4----a---------- 4+20 IW r` /% \ T W PROPOSED' GRADE AT SECTION "C—C" / (JI) i EXISTING GRADE 4T SECTION "C—t" 0+00 0+60 1 +20 1 +80 2+40 CROSS SECTION V GRAPHIC SCALE 0 15 30 60 1 inch = 30 feet 1 inch = 3 feet Verticcl RECORD DRAWING CERTIFICATION THESE DRAWINGS CONFORM TO THE CONTRACTOR'S CONSTRUCTION RECORDS. BY DATE TITLE/POSITION: CONFIRMED BY CITY: DATE PROJECT REF: GRA #03-0018 THESE PLANS ARE APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING DIVISION REQUIREMENT �_- a3 APPROVED BY: S DATE APPROVED: - Z s- - 0 3 ,s44e_l 3 *y .5 orv/85B