11907 SILVER WAY 2024-01-02 - Laserfiche WebLink

NE 1/4,NE 1/4,SEC.27, T.28N,R.OSE, W.M. GENERAL NOTES: STORMDRAINAGENOTES: SNOHOMISH COUNTY, WASHINGTON 1.ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WITH THE APPLICABLE EDITIONS OF i. PIPES A.THE ENGINEER SHALL SIIA NOTE STATING THE MINIMUM PIPE SPECIFICATIONS THE SNOHOMISH COUNTY ENGINEERING DESIGN AND DEVELOPMENT STANDARDS(EDDS), ALLOWED PER THE DESIGN. (SEE BELOW) SNOHOMISH COUNTY CODE,WASHINGTON STATE DEPARTMENT OF TRANSPORTATION/AMERICAN PUBLIC WORKS ASSOCIATION STANDARD SPECIFICATIONS FOR ROAD,BRIDGE,AND MUNICIPAL B.ALL STORM SEWER PIPE SHALL CONFORM WITH CHAPTER 5 OF THE SNOHOMISH CONSTRUCTION,AND THE SNOHOMISH COUNTY DRAINAGE MANUAL. COUNTY ENGINEERING DESIGN AND DEVELOPMENT STANDARDS(2013)AND DIVISION 7 NOTES: OF THE WSDD7/APWA SPECIFICATIONS. GENERAL R/W USE RESTORATION REQUIREMENTS , sLL Sla DwD 4-140 FOR CURB DETAILS. 2.THE PROJECT IS VESTED TO THE 2018 EDITION OF THE SNOHOMISH COUNTY ENGINEERING C.ALL PIPE SHALL BE PLACED ON STABLE EARTH,OR IF IN THE OPINION OF THE COUNTY 2. WHEN ACCESSING SHOULDERED ROADWAYS, WINTAN LANDING LENGTH �J DESIGN AND DEVELOPMENT STANDARDS. THE CONTRACTOR SHALL KEEP A SET OF THE INSPECTOR,THE EXISTING FOUNDATION IS UNSATISFACTORY,THEN IT SHALL BE S14OULDER SLOPE TO PHOT POINT A. I EDDS ON SITE AT ALL TIMES. EXCAVATED BELOW GRADE AND BACK FILLED WITH COMPACTED GRAVEL MATERIAL 7O I - VARIE SUPPORT THE PIPE 3. ACCESS POINT GRADE SHABE MEASURED FROM RVOT 3.ALL WORK PERTAINING TO THIS PROJECT SHALL BE SUBJECT TO INSPECTION BY THE p.THE BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE OR PIPE 1. AT THE ENGINEER'S DISCRETION, PRIOR TO COMMENCING ANY 7. ALL RPE OR OTHER MATERIAL STORED ALONG COUNTY j PONT B. t 2% MAX C COUNTY INSPECTOR OR HIS DESIGNATED REPRESENTATIVE PRIOR TO BEGINNING ANY SITE CONSTRUCTION. PHOTOGRAPIIS DEPICTING PRE-FJOSTING ROADWAY RIGHT-OF-WAY MUST BE PLACED AT A SAE DISTANCE FROM THE I ♦. LANDING LENGTH MAY BE REWCEO SUB.IECT i0 APPROVAL PAVEMENT OR SHOULDER SLOPE ARCH IN LAYERS WITH A LOOSE AVERAGE DEPTH OF 6 MAXIMUM DEPTH 8 CONDITIONS WILL BE REWIRED EVERY 50 FEET IN PAVED AREAS OR TRAVELED ROADWAY IN SUCH A MANNER AS TO AVOID FALLING ONTO I LA DI EDDS TH DEVIATION -2.0S WORK,THE CONTRACTOR SHALL CONTACT THE COUNTY INSPECTOR AT(425)388-3338 AND THOROUGHLY TAMPING EACH LAYER.THESE COMPACTED LAYERS MUST EXTEND FOR ONE ANY OTHER LOCATION AS SPECIFIED BY THE ENGINEER. THE ROADWAY. G SIDEWALK SCHEDULE APRE-CONSTRUCTION CONFERENCE. DIAMETER ON EACH SIDE OF THE PIPE ORE H THE SIDE OF THE TRENCH.MATERIALS TO _. q E LANDING CURVE SHALL S CONSTRUCTED TO TRANSITION PHOT POINT A 5 COMPLETE THE FILL OVER PIPE SHALL BE THE SAME AS DESCRIBED.(REFER 70 WSDOT 2. ROAN C, WITH HG AND TRAFFIC CONTROL SHALL BE IN 8. NO EXCESS OR UNSUITABLE MATERIAL_SHALL DE WASTED VA TEE RATIONG TO THE ACCESS VE AND A THE VERTICAL yARIT ACCORDANCE WITH THESE STANDARDS,THE TIROL TRAFFIC MANUAL COUNTY Y MAY RE-WAY.ANY SUCH MATERIAL DUMPED ON PRIVATE SEPARATION BETWEEN THE CURVE AND A 10-FOOT CHORD 1 2 STANDARD SPECIFICATION 7-04.3(3)AND STANDARD SPECIFICATION 2-03.3(14)C, � � 3 PIVOT PRIM B 4,IF THE PROJECT SITE AS DEFINED IN SCC 30.63A.975.351 IS MORE THAN ONE ACRE, METHOD B&C. AND THE MANUAL.OF UNIFORM TRAFFIC CONTROL DEVICES. PROPERTY MAY REWIRE A GRADING PERMIT.VERIFICATION WITH OF TME CVRVE SHALL NOT EXCEED 3.25 LACHES(WHERE G THE CESCL IDENTIFIED IN THE SWOOP NARRATIVE SHALL BE ON SITE OR ON CALL AT ALL SNOHOMISH COUNTY PLANNING k DEVELOPMENT SERVICES IS REQUIRED. IS POSITIVE)OR 2.00 INCHES(WHERE G IS NEGATIVE). CEMENT CONCRETE CURB Q GUTTER 3. ONE LANE LA TRATTIC SHALL REMAIN RATE OPEN AT ALL TIMES, (CURBED SECTIONS) TIMES(SCC30.63A.510). E DOUBLE WALLED(SMOOTH INTERIOR)CORRUGATED AND AASHTO PIPE,MEETING THE ATTENDED BY FLAGMEN AND APPROPRIATE CONSTRUCTION SIGNING 9. STREET SURFACES SHALL BE CLEANED AT THE ENO OF EACH DAY'S GRADE ACROSS RURAL LANDING MAY(3E t5%. REQUIREMENTS OF PASHTO M252 IN 8 INCH SIZE AND PASHTO M2945 IN SIZES 12" PROVIDED. THE ROAD SHALL BE RESTORED TO TWO-WAY TRAFFIC AT OPERATION\MTT/I A POWER BROOM OR OTHER APPROVED MEANS. 5.THE CESCL SHALL NOTIFY THE COUNTY INSPECTOR IN WRITING ANY TIME A BMP PROVES THROUGH 36"IS AN ACCEPTABLE ALTERNATIVE TO SCHEDULE A CULVERT PIPE,AS THE END OF EACH WORKING DAY. APPLICATIONS FOR TOTAL ROAD ACCESS POINTS FOR RESIDENTIAL AND COMMERCIAL OR TO BE INADEQUATE RESULTING IN AN ACTUAL DISCHARGE OF OR POSES A POTENTIAL TO SHOWN ON WS00T/APWA STANDARD PLAN B-17 AND FOR STORM SEWERS IN CLOSURES MUST BE FILED WITH SNOHOMISH COUNTY PUBLIC WORKS AT 10. NO OPEN CUT CROSSING OF COUNTY ROADS OR STREETS SHALL INOUEmu�L 0[V[LOPMCNT OETr-TtMmLo TO DC A 110C I.- ACCORDANCE WITH SNOHOMISH COUNTY STANDARDS. LEAST 5 DAYS PRIOR TO THE ANTICIPATED CLOSURE. BE MADE WITHOUT THE APPROVAL OF THE ENGINEER. SHALL HAVE A MWIMVM WIDTH OF 25 FEET FOR A LENGTH DISCHARGE A SIGNIFICANT AMOUNT OF ANY POLLUTANT PURSUANT TO SCC 7.53 TO WATERS OF AT LEAST 30 FEET FROM THE FACE OF CURB LINE OF THE STATE OR THE COUNTY'S MS-4 DRAINAGE SYSTEM(SCC30.63A.510). SAID E BACKFILL AROUND PIPE MUST BE COMPACTED TO A SPECIFIED AASHTO T-99 DENSITY 4. EXISTING DRAINAGE DITCHES,CULVERTS,ETC.,,SHALL BE KEPT 11. MAXIMUM AMOUNT OF OPEN TRENCH IN ROADS SHALL BE 400 (URBAN) OR EDGE OF PAVEMENT (RURAL OR URBAN SECTION OF 90%.USE REASONABLE CARE IN HANDLING AND INSTALLATION. CLEAN AT ALL TIMES. TEMPORARY DNERSION OF ANY DRAINAGE LINEAL FEET.AT THE END OF EACH DAY,ALL DITCHES MUST BE WITHOUT CURB) OF THE INTERSECTING ROAD NETWORK NOTIFIGITION SHALL BE MADE WITHIN 24 HOURS OF THE DISCHARGE EVENT OR PROBLEM SYSTEM WILL NOT BE PERMITTED WITHOUT THE CONSENT OF THE BACKFILLED OR COVERED WITH STEEL PLATES AND BARRICADED WITH ELEMENT_ IDENTIFICATION. ENGINEER.2.CATCH BASINS AND MANHOLES DRAINAGE STRUCANYTURE DISTURBED 8Y XCAVAATION SHALL BE REPN. MANHOLE OR OTHER IACED FALLING GI WARNINGHETRENTS TO PREVENT PEOPLE OR ANIMALS FROM .,CE TEXT SECTION 2-07 6. WRIT NEW MATERIAL OR REPAIRED TO THE SATISFACTION OF THE IF INDIVIDUALS REVIEWING OR INSPECTING WORK ARE REPLACED DURING CONSTRUCTION, A.ALL CATCH BASINS SHALL BE TYPE 1 UNLESS OTHERWISE NOTED. ENGINEER. TEMPORARY EROSION/SEDIMENTATION CONTROL MEASURES 12. FINAL CLEANUP INCLUDING COMPLETE RESTORATION OF MAX. NO OF INCLUDING BUT NOT LIMITED TO THE CIVIL ENGINEER,SOILS ENGINEER,CESCL OR THE SHALL BE EMPLOYED TO PROTECT ADJACENT PROPERTY AND STORM SHOULDERS.CLEANING OF DITCHES, CULVERTS AND CATCHBASINS,AND DWELLINGS LANDING ACCESS ENGINEERING GEOLOGIST,WORK REQUIRING THEIR REVIEW SHALL BE STOPPED UNTIL B.ALL CATCH BASINS WITH A DEPTH OVER 5.0 FEET TO THE FLOW LINE SHALL BE A DRAINAGE FACILITIES. REMOVAL OF LOOSE MATERIAL FROM RACK SLOPES OF DITCHES SHALL TYPE OF ACCESS ACCESSING SERVED LENGTH © GRAVE G ANOTHER QUALIFIED PERSON AGREES TO ACCEPT RESPONSIBILITY AND NOTIFIES PLANNING TYPE II CB OR LARGER(MANHOLE). NOT EXCEED 1 HE NG BEHIND EXCAVATING OPERATIONS OR AS S. GRAVEL SHOULDERS DISTURBED D EXCAVATION SHALL BE SHAPED REQUIRED BY THE ENGINEER. 512 15' t IS%MAX. &DEVELOPMENT SERVICES IN WRITING(SCC 30.63A.855 AND SCC 30.638.340(4)). C.THE CONTRACTOR SHALL BE RESPONSIBLE FOR ADJUSTING ALL MANHOLE,INLET,AND TO COUNTY CRUSHED AND PROVIDED WITH A MINIMUM OF 8 INCHES RESIDENTIAL(URBAN) NON-AR7ETRAL >,2 15' t 7%MAX COMPACTED CRUSHED SURFACING TOP COURSE. CATCH BASIN FRAMES AND GRATES JUST PRIOR TO POURING OF CURBS AND PAVING. RESIDENTIAL(URBAN) ARTERIAL S6 O * 15% 7.A ROW USE PERMIT IS REQUIRED FROM THE DPW FOR ANY LANE/ROAD CLOSURES WITHIN 8. IF IN THE OPINION OF THE ENGINEER.WEATHER CONDITIONS >6 30' t 7%W1%UK THE SNOHOMISH COUNTY ROW. CONTACT DPW AT LEAST 15 DAYS PRIOR TO CONSTRUCTION 0.ALL GRATES SHALL BE DEPRESSED 0.1 FEET BELOW PAVEMENT LEVEL. DETERIORATE ETE I �OR THE HE POILIC OR WHERE THE AL VELED RRESTORATgN OF RESIDENTIAL(RURAL) M1 FM 5'm t 15%MM. ACTIVITY WITHIN THE PUBLIC ROW. SNOHOMISH COUNTY GOES NOT HAVE JURISDICTION ON UNSAE.CATCH BASIN FRAME AND GRATES SHALL BE OLYMPIC FOUNDRY MODEL 5435,5435A, THE ROADWAY,EXCAVATION SHALL CEASE IMMEDIATELY AND CLEANUP STATE ROUTES OR ROADWAYS WITHIN INCORPORATED CITIES,PRIVATE ROADS OR PRIVATE SHALL BE PROMPTLY ACCOMPLISHED. AL/INDUSTRNL (R&U) NON-AR7ERNL HM 30' t B%MAIL OR B INCE,LOCKING TYPE OR EQUAL.MODEL 5 REFERRED IS REFERRED"R LL A'THROUGH CONAERCI PROPERTY FOR ANY ACTIVITY ENCROACHING ON SUCH PROPERTY THE APPLICANT SHALL CURB INLET""ON THE PLAN.MODEL 50503A IS REFERRED TO ASA"ROLLED GRATE OBTAIN PERMISSION FROM THE APPROPRIATE AUTHORITY. INLET"IN THE PLAN. COMMERCIAL/INDUSTRIAL (R61V)I ARTERIAL NA 70' t 5%MAX, 8.FIELD CHANGES REQUIRING REDESIGN SHALL BE SUBMITTED AND APPROVED PRIOR TO E ALL TYPE 11 CATCH BASIN MANHOLES,INLET,AND CATCH BASINS SHALL HAVE LOCKING s.1TESACOMMONIED0.4AELms ORgwXVGs'GAIABMoam� CONSTRUCTION. LIDS.ROLLED GRATE NOT APPROVED FOR OUTSIDE OF COUNTY RIGHT OF WAY OR FOR USE WITH TYPE II MANHOLE �yi//,��1y�/�/��t`] SNOHOMISH COUNTY PUBLIC WORKS ROVED _ ,�/'�� SNOHOMISH COUNTY PUBLIC WORKS APPROVE BY: 9,ENGINEERED RECORD DRAWINGS SHALL BE REQUIRED PRIOR TO SITE APPROVAL(EDDS G.STANDARD LADDER STEPS SHALL BE PROVIDED IN ALL CATCH BASINS AND MANHOLES `�� Il L �i'�O ` Y��l�y;ll U SECTION 10-05). EXCEEDING 5 FEET IN DEPTH. 8-040 GENERAL R�Nf RESTORATION REQUIREMENTS COUNTY ROAD ENGINEER DATE 2-070 ACCESS POINT GRADES COUNE ROAD ENGINEER DATE 10.SURVEY MONUMENTS SHALL BE FOUND AND SET IN ACCORDANCE WITH SNOHOMISH 3.PRIOR TO SIDEWALK CONSTRUCTION,CONSTRUCT THE LOT DRAINAGE CONNECTIONS AND/OR STUB OUTS BEYOND SIDEWALK.STUB OUTS SHALL BE MARKED WITH A 2"X 4" COUNTY ENGINEERING DESIGN AND DEVELOPMENT STANDARDS(EDDS),CHAPTER 4-03,DETAIL AND LABELED"STORM".LOCATIONS OF THESE INSTALLATIONS SHALL BE PLACED ON THE 4-130.MONUMENTS AND PROPERTY CORNERS SHALL BE PROTECTED FROM DISTURBANCE AS-BUILT CONSTRUCTION PLANS AND SUBMITTED TO THE COUNTY 10' MIN TO 30' DURING CONSTRUCTION. A LICENSED SURVEYOR SHALL OBTAIN A PERMIT FOR REMOVAL OR ASPHALT OR CONCRETE PAVEMENT: REPLACEMENT OF ANY ROW MONUMENTS,SURVEY MONUMENTS,OR PROPERTY CORNERS IN 4.0E7EN710N PONDS WITH SIDE SLOPES STEEPER THAN 3:1 SHALL REQUIRE A PERIMETER FENCE PER SNOHOMISH COUNTY CODE.SIDE SLOPE AVERAGING SHALL NOT BE ALLOWED. I- A 2"HMA OVERLAY IS REWIRED PER EDDS 8-05.0 ACCORDANCE WITH STATE LAW AND WAC 332-120 PRIOR TO ANY DISTURBANCE TO THE w CORNER. THE POINTS TO BE PROTECTED OR REPLACED SHALL BE RELOCATED BY A .2EXISTING PAVEMENT. 5,STORM WATER RETENTION/DETENTION FACILITIES,STORM DRAINAGE PIPE AND CATCH p/�YRj LIMITS,20' MIN OR SEE DETAIL PROFESSIONAL LAND SURVEYOR AND SHOWN ON THE CONSTRUCTION PLANS. BASINS SHALL BE FLUSHED AND CLEANED PRIOR TO SNOHOMISH COUNTY ACCEPTANCE TO L. LINE.WNICHEYER IS 3. TRENCH - 6'OF HW OR MATCH EXISTING ASPHALT,WHICHEVER IS GREATER. GREATER.PER WSDOT STANDARD SPECIFICATIONS SECTION 5-04. IF 11.REMOVE ABANDONED PIPES WITHIN THE RIGHT-OF-WAY. PIPE SPECIFICATIONS: CONCRETE.RESTORATION SHALL BE IN ACCORDANCE WITH SECTION a 5-05 OF THE WSDOT/APWA SPECIFICATIONS.IF CONCRETE. FOGS OF EXISTING ------- �- FAYII,iTNT •" '-a- RESTORATION SHALL BE IN ACCORDANCE WITH SECTION 5-05 OF THE -..-.- ;s;•" .. __...-. _ 12.ALL PIPES SHALL HAVE A MINIMUM OF 1ER'S SPR AT THE TOP HI THE BELL,OR SHALL PLACEMENT REQUIREMENTS FOR CULVERTS AND STORM SEWER INSTALLATION SHALL BE AS •- W5007/APWl1 SPECIFICATIONS. iTmz LZ VEWAY HAVE MINIMUM COVER PER THE MANUFACTURER'S SPECIFlCA710N5,WHICHEVER IS GREATER. INDICATED IN THE WSDOT/APWA SPECIFICATIONS SECTIONS 7-02 AND 704,RESPECTIVELY,[EDDS 5-04.19.] AND AASHTO SPECIFICATIONS. PIPE MATERIALS SHALL COMPLY WITH SECTION 9-05 OF THE 4, NATIVE MATERIAL BANK RUN GRAVEL.CSTC OR CONTROL DENSITY FILL 9 3 9 - F ULDER rWSDOT/APWA SPECIFICATIONS WITH THE FOLLOWING CLARIFICATIONS: (CDT)A MINIMUM OF e"FROM TOP OF EXISTING ASPHALT PER WSDOT •y T •` 1___-__EDL... ,.s. .. o EE]xC�' ________ _��=.._3_ •v_L____. _ ___.PAVEMENT 13.PRIOR TO PLACING ANY SURFACE MATERIALS ON THE ROADWAY,IT SHALL BE THE 1.DOUBLE WALLED(SMOOTH INTERIOR)CORRUGATED POLYETHYLENE PIPE,MEETING THE SPECIFICATIONS SECTION 9.83 14 OR 9.03.09(3). RESPONSIBILITY OF THE DEVELOPER OR UTILITY TO PROVIDE DENSITY TEST REPORTS(AS REQUIREMENTS OF AASHTO M 252 IN 8 INCH SIZE AND AASHTO M 2945 IN SIZES 12" 5. NEAT UNE CVT. CLEAN.HEAT h TACK EDGES WITH SEALER CSS-1 & ' _ 6'^' '6" PTH ACPSPECIFIED IN EDDS)CERTIFIED BY A PROFESSIONAL ENGINEER LICENSED TO PRACTICE IN THROUGH 36"IS AN ACCEPTABLE ALTERNATIVE FOR SCHEDULE A CULVERT PIPE,AS SHOWN SEAL WITH HOT ASPHALT CEMENT, h..Ay - A ON WS00T/APWA STANDARD PLAN 8-17 AND FOR STORM SEWERS IN ACCORDANCE WITHn CSTC THE STATE OF WASHINGTON.(EDDS 8-05.] THESE STANDARDS.THE ENDS OF THE PIPE SHALL BE BEVELED TO MATCH THE SLOPE. 6. TEMPORARY RESTORATION OF TRENCHES FOR OVERNIGHT USE SHALL ) . CORRUGATED POLYETHYLENE PIPE SHALL NOT BE USED WHEN BEVELED SLOPES ARE BE ACCOMPLISHED BY USING ASPHALT.OR STEEL PLATES. 12' -` .T2 PLAN 14.APPROVED PERMANENT TRAFFIC CONTROL SIGNS AND MARKINGS WITHIN THE PUBLIC FLATTER THAN 4:1. FOR ANY PIPE LENGTH SECTION THAT IS TO BE BEVELED ON THE END, > D RIGHT-OF-WAY(ROW)SHALL BE INSTALLED BY COUNTY FORCES THE DEVELOPER SHALL THE MINIMUM LENGTH OF THE UNBEVELED PORTION OF THE PIPE SHALL BE 6 FEET.THE 7. PATCH SHALL BE MACHINE ROLLED RUSH WITH EXISTING PAVEMENT _ SECTION A-A PIPE SHALL BE INSTALLED IN A DESIGN A TRENCH AS SHOWN ON STANDARD DRAWING AND SHALL BE PLACED PER WSDOT STANDARD SPECIFICATIONS 0 e _ NOTES: PAY FOR INSTALLATION OF ALL DEVICES.THE INSPECTOR SHALL NOTIFY THE DEPARTMENT OF SECTION 5-04. _ _ 4 PUBLIC WORKS DPW TRAFFIC OPERATIONS WHEN THE PROJECT IS READY FOR 9-210. FOR BURIAL DEPTHS EXCEEDING 15 FEET,THE PIPE SHALL BE INSTALLED IN _ 1. FOR DRIVEWAY OR SHARED DRIVEWAY ACCESS IN A RURAL SECTION. FIRE LANE (DPW) ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS AND THESE STANDARDS. 8. COVER DEPTH OVER UNOERCROUND UTILITIES SHALL CONFORM TO - - SPECIFICATIONS MAY Po'PLY,SEE EDDS 2-03A AND 3-Ot.C. CHANNELIZALON AND SIGNING. IF COUNTY FORCES ARE UNAVAILABLE TO PERFORM THE FEDERAL AND STATE UNOER REGULATIONS. A T' 1 I/2 1 MAX. STRIPING INSTALLATION WITHIN AN APPROPRIATE TIME FRAME,THE PERMIT HOLDER SHALL 2,IN PRIVATE DEVELOPMENTS,THE USE OF NON-SMOOTH INTERIOR CORRUGATED 2. ALL SURFACE DRAINAGE FROM THE DRIVEWAY MUST BE CONTAINED AND DIRECTED FROM THE EMBANKMENT CONTRACT FOR THE STRIPING INSTALLATION. DPW TRAFFIC OPERATIONS SHALL BE POLYETHYLENE(PASHTO M-294,TYPE"C)IS ALLOWED,EXCEPT WHERE THESE 9. TRENCHES N CONCRETE PAVEMENT SHALL BE RESTORED USING TIE 12 12" DRIVEWAY TO THE OPEN DITCH. NO SURFACE DRAINAGE SHALT_FLOW ONTO THE COUNTY1`7_ SLOPE CONTACTED AT LEAST 2 DAYS IN ADVANCE OF INSTALLATION TO VERIFY CHANNELIZATION INSTALLATIONS ARE OR CAN REASONABLY BE EXPECTED TO BECOME PART OF THE COUNTY BARS OR DOWEL BARS N ACCORDANCE WITH WSOOT STANDARD 4, ROAD. MAINTAINED DRAINAGE SYSTEM. SPECIFICATIONS SECTIONS-04.LAYOUT. 3. SUBGRADE STALL BE PLACED AND COMPACTED IN ACCORDANCE WITH SECTION 2-03.3(14)C END OF CULVERT ACCEPTANCE ALTERNATIVES FOR STORM PIPE LABELED AS ADS N-12SEE TEXT 5ECT�OVS 5-07. R-04,8-05,8-07. OF THE WSOOT/APWA SPECIFIGTIO NS(MFTHOD 8). SURFACING MATERIALS SHALL 8F ' ...,.DOCH FLOW LII4E 15.DURING PROJECT CONSTRUCTION,THE CONTRACTOR SHALL PROVIDE AND MAINTAIN ALL -REINFORCED CONCRETE PIPE COMPACTEO TO 95%OF MAXIMUM DENSITY(MODIFIED PROCTOR). -� TEMPORARY CONSTRUCTION SIGNS,TRAFFIC CONTROL SIGNS,DELINEATORS AND TEMPORARY --CORRUGATED HIGH SMOOTH INTERIOR(DENSNOTEO)ETHYLENE PIPE(CPEP) PERMEABLE PAVEMENT: a. CM VELERR Priv+ 12SHALLBEINCHES.SIZED TO BEVEL ACCOMMODATE COVERT ENDS TO MATCH SI BUT IN ENO CASE BE DZAIL MARKINGS AS REQUIRED. ALL SIGNS,TRAFFIC CONTROL SIGNS,DELINEATORS AND TEMPORARY MARKINGS SHALL BE ACCORDING 70 THE CURRENT MANUAL OF UNIFORM TRAFFIC -HIGH DENSITY POLYETHYLENE PIPE(HOPP). _ -RENCHES N PERMEABLE PAVEMENT SHALL BE RESTORED WITH THE SANE PERMEABLE PAVEMENT AND CROSS-SECTION. UNLESS APPROVED PARTS OF ANY STORM DRAINAGE SYSTEM SHALL BE GALVANIZED AND HAVE TREATMENT 1 5. COVER DEPTHS LESS THAN 12 INCHES REQUIRE APPROVAL BY THE ENGINEER. CONTROL DEVICES(MUTCD). J.MATERIALS AND SPECIFICATIONS ALL STEEL PIPES,CULVERTS,TANKS AND OTHER STEEL OTHERWISE BY THE ENGINEER. 6. A DRIVEWAY CULVERT HEADWALL, SUBJECT TO APPROVAL BY THE ENGINEER, MAY BE USED IN 16.ACCESS BY EMERGENCY VEHICLES SHALL BE MAINTAINED AT ALL TIMES DURING ASPHALT COATING OR BETTER AS SPECIFIED IN THE WSDOT STANDARD SPECIFICATIONS LIEU OF THE 1 1/2: 1 MAX. 5'IUESLOPE. CONSTRUCTION. SECTION 9-05.4(3).NOTE:ALUMINUM AND CONCRETE PIPES AND STRUCTURES DO NOT SEE TEXT SECTION 2-03 @ 5-05.L REQUIRE A TREATMENT 1 COATING.[EDDS INT 5-06 g 2] IT AFTER WORK WITHIN THE TRAVELED ROADWAY IS COMPLETED AT THE END OF EACH DAY, AT'PR D DY: THE ROAD SHALL BE CLEARED OF DEBRIS AND EQUIPMENT,AND COMPLETELY OPEN TO SNOHOMISH COUNTY PUBLIC WORKS APPROV D BY: SNOHOMISH COUNTY PUBLIC WORKS _ TRAFFIC(UNLESS OTHERWISE APPROVED BY THE DEPARTMENT OF PUBLIC WORKS OF THE - / COUNTY). LIGHTED BARRICADES OR BARRELS SHALL DELINEATE ALL AREAS WITHIN THE 5-030 UTILITY TRENCH RESTORATION AND BACKFILL cou R ENGINEER AT 2-030 RESIDENTIAL DRIVEWAY APPROACH - ASPHALT couNTY ROAD ENCINLEa DATE ROADWAY AFFECTED BY CONSTRUCTION DE EDGE OF PAVEMENT,NEW CURB EDGES NOT ILLUMINATED BY STREET LIGHTS). OL THE DEVELOPER/CONTRACTOR SHALL BE RESPONSIBLE FOR INTERIM TRAFFIC CONTROL DURING CONSTRUCTION ON OR ALONG TRAVELED COUNTY ROADWAYS. THE DEVELOPER/CONTRACTOR MUST SUBMIT A TRAFFIC CONTROL PLAN TO PUBLIC WORKS (PERMIT COUNTER)AND RECEIVE APPROVAL PRIOR TO COMMENCEMENT OF ANY CONSTRUCTION. 19.THE WORKMANSHIP AND MATERIALS FOR ALL UNDERGROUND UTILITY INSTALLATIONS WITHIN THE COUNTY R/W SHALL BE IN ACCORDANCE WITH EDDS SECTIONS 8-02,8-04, 8-05,8-09 AND THE MOST RECENT COPY OF THE STATE OF WASHINGTON STANDARD SPECIFICATIONS FOR ROAD,BRIDGE AND MUNICIPAL CONSTRUCTION(WSDOT/APWA). E City of Everett Permit Review EVERETT Status:Reviewed for Permit 11/02/2023 9:12:29 AM TINA REYES 11907 SILVER WAY CALL 811 TWO (2) SANITARY SEWER CONNECTION BUSINESS DAYS PROJECT BEFORE YO U DIG SEWER CONNECTION DETAILS