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Home My WebLink AboutWWP2703219.3S. W.1/4, S.E. 1/4, SEC. 10, TWP. 23 N., RGE. 5 E., W.M. o SAN/TARYSMER NOTES w a W 1. ALL WORK MATERIALS SHALL BE /N CONFORMANCE NTH THE STANDARDS AND SPEC/F/CATIONS OF THE CITY OF RENTON UTILITY DEPARTMENT AND THE LATEST EDITION OF THE WSDOT/APWA STANDARDS AND SPEC/FICA77ONS. 2 THE HOURS OF WORK /N THE STREET RIGHT -OF -WA Y SHALL BE LIMITED TO 8.• 30 AM TO I.30 PM ON WEEKOA YS UNLESS OTHERWISE APPROVED /N WRITING BY THE DEPARTMENT OF PUBLIC NVRKS AT 425-430-7200. ALL STREET CLOSURES, PARTIAL OR FULL, SHALL BE APPROVED BY THE DEPARTMENT OF PUBLIC WORKS 24 HOURS /N ADVANCE. THE POLICE DEPARTMENT, FIRE DEPARTMENT, AND 911 SHALL BE N077FIED 24 HOURS /N ADVANCE. 3 ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH "STANDARD SPECIF/CA77ONS FOR MUNICIPAL PUBLIC WORKS q CONSTRUCT/ON" PREPARED BY THE WASHINGTON STA7F CHAPTER AMERICAN PUBLIC WORKS ASSOCIATION (APWA), LATEST ED/770N AND THE CITY OF RENTON STANDARD SPECIFICA77ONS. 4. ALL LOCA77ONS OF EX/S77NG U77ZI77ES SHOWN ARE APPROXIMATE AND /T SHALL BE THE CONTRACTORS RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT L OCA 77ON SO AS TO AVOID DAMAGE OR 0157URSANCE. 5. A PRE-CONSIRUC770N CONFERENCE AND A 24 HOUR N077CE SHALL BE REQUIRED PRIOR TO STAR77NG NEW CONS7RUC77ON. I� IT SHALL BE 77/ECONIRACTOR S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO STAR77NC CONS7RUC77ON. (INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTA77VF OF 771E CITY OF RENTON) IT SHALL BE 171E CONTRACTORS RESPONSIBILITY TO N077FY THE UTILITY DEPARTMENT 24 HOURS /N ADVANCE OF BACKFILL/NG ALL CONSTRUC770N. O O W 6. CONTRACTOR /S SOLEL Y RESPONSIBLE FOR THE MEANS, Mf-THODS AND SEQUENCES OF CONSIRUC77ON AND FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONSTRUCT/ON 517E (� 7. IT SHALL BE 771E RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER RELATED PERMITS �1 PR/OR TO ANY CONSIRUC77ON. 8. PLANS APPROVED BY THE C/TY OF RENTON PUBLIC WORKS DEPARTMENT SHALL TAKE PRECEDENCE OVER ALL OTHER PLANS. 9. A COPY OF 171ESE APPROVED PLANS MUST BE ON THE JOB S17F WHENEVER CONS7RUC77ON /S /N PROGRESS. 10. THE CONTRACTOR SHALL PRONTO£ 171E CITY OF RENTON NTH AN AS -BUILT ORAWNG OF 171E SANITARY SEWER SYSTEM O WHICH HAS BEEN STAMPED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED PROFESSIONAL SURVEYOR. 11. BACKF/LL SHALL BE PLACED EQUALL Y ON BOTH SIDES OF THE P/PE /N LA YERS NTH A LOOSE A I f -RA GE DEPTH OF 6 INCHES, MAXIMUM DEPTH OF 8 INCHES, 1710R000HZ Y TAMPING EACH LA YER TO 95Z OF MAXIMUM DENSITY THESE COMPACTED LAYERS MUST EXTEND FOR ONE PIPE O/AMEIFR ON EACH SIDE OF THE PIPE OR TO T71E S/DE OF THE TRENCH. MATERIALS TO COMPLEIF THE FILL OVER THE PIPE SHALL BE THE SAME AS DESCR/BED. 12. OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EX/S77NG 7RAVELEO ROADWAY SHALL BE BACKF/LLED NTH CRUSHED ROCK AND MECHAN/CALL Y COMPACTED. CUTS INTO EXIS77NG ASPHAL T SHALL BE NEA7Z/NE CUT WITH A SAW /N A CON77N000S LINE. A 7EMPORARY COLD Y// PATCH MUST BE PLACED IMMEOIATEL Y AF7FR BACKF/LL AND COMPAC77ON. E.� A PERMANENT HOT MIX PA TCH SHALL BE PLACED WI771IN 10 DA YS AND SHALL BE PER CURRENT CITY OF RENTON �..� STANDARDS. w 13. DA7UM SHALL BE CITY OF RENTON, NA VD 1988 (METERS) AND NAD 1983/1991 (METFRS) L) P4 14. ALL D157URBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED TO THE SATISFAC77ON OF 171E DEPARTMENT FOR THE PREVENION OF ON-517F EROS/ON AF7ER THE COMPLE7701V OF CONSTRUCTION 15. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERL Y PREPARED FOUNDATION /N ACCORDANCE NTH SECT/ON 7-02. 3(1) OF 171E CURRENT STA 1F OF WASHINGTON STANDARD SPECIF/CA 77ONS FOR ROAD AND BRIDGE CONSTRUCT/ON THIS �i SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION MA TRIAL AS N£LL AS PLACEMENT AND COMPACTION OF REQUIRED BEDDING MATERIAL TO UNIFORM GRADE SO THAT THE EN77RE LENGTH OF PIPE WILL BE SUPPORTED ON A UNIFORML Y DENSE UNYIELDING BASE. PIPE BEDDING SHALL BE PEA GRAVEL 6" ABOVE AND BELOW THE PIPE. �A 16. SANITARY SEWER PIPE SHALL BE POL YWNYL CHLORIDE (PVC) RUBBER GASKETFO ASTM D 3034, SDR 35, C900, OR DUC77LE IRON CLASS 50. SANITARY SEWER FORCE MAIN TO BE CEMENT LINED DUC77LE IRON PIPE CONFORMING TO LA7FST RENTS/ON OF AWWA C110 & C111, THICKNESS CL. 52. o 17. IN UNlMPR01/ED AREAS, MANHOLE TO EXTEND A M/NIMUM OF 6" AND A MAXIMUM OF 18" ABOVE FINISHED GRADE. IN g PAVED AREAS, COVER MUST SLOPE /N ALL DIREC77011/5 TO MATCH PAVING. 18. ALL SANITARY SENER IMPROVEMENTS SHALL BE CONSTRUCTED IN ACCORDANCE NTH THESE APPROVED PLANS. ANY DEV/A77ON FROM THESE PLANS WILL REQUIRE APPROVAL FROM THE OWNER, ENGINEER AND APPROPRIATE PUBLIC AGENC/ES. __ i o 19. L OCA PONS OF ROADWA 6, BUILDINGS AND PARK/NC AREAS SHOWN HEREON ARE APPROWMA 7E FOR DIMENSIONED o 2 6 LOCA 77ONS OF THESE IMPROVEMENTS; REFER TO THE ARCHITEC70RAL SITE PLAN. IMPROVEMENT AND STRUC7URE LOCA 77ONS SHALL BE FIELD SET 8Y THE ENGINEER AS REQUIRED. 20. ALL MANHOLES SHALL BE PER 171E CITY OF RENTON STANDARDS AND SPECIF/CA77ONS. ALL MANHOLES SHALL HAVE A MINIMUM 0.10 FOOT TO MAXIMUM 1.0 FOOT DROP BETWEEN INVERT IN AND INVERT OUT. ALL MANHOLE COVERS SHALL BE AOJUSTFD TO FINISH GRADE PR/OR TO FINAL PA WNG OR LANDSCAPING. 2S � N Q 5�1 21. ALL TRENCH BACKFILL SHALL BE COMPACTED TO AT LEAST 957 OF T71E MAXIMUM DRY DENSITY PER AS7M D-1557-70 Q (MODIFIED PROCTOR, FOR T7/E FIRST THREE FEET ABOVE THE PIPE. THE REMA/WING BACKF/LL MAY BE TO 90Z IF NOT /N AN Q AREA OF FUTURE PAVEMENT OR STRUCTURAL FILL. 7RENCH BACKFILL AND COMPAC77ON SHALL BE COMPLETED PRIOR TO � � m m TES77NC LINES FOR LEAKAGE. W 22. ALL SIDE SEWERS SHALL 8E A MINIMUM 6' D/AMETFR AND HAVE A MINIMUM SLOPE OF 2.0Z PROPERTY/LOT CORNERS AND/OR BUILDING LOCA 77ONS AND FINISH GRADES SHALL BE ESTABL/SHED /N THE FIELD PRIOR TO ANY SEWER CONSTRUCTION. SIDE SEWER TEE STA 17ONS ARE REFERENCED FROM THE NEAREST DOWNSTREAM MANHOLE. NEE CONTRACTOR SHALL MAINTAIN a- ACCURA TE AS-BUIL T RECORDS OF ALL SIDE SEWER L OCA 77ON5 ALL 5/DE SEWERS SHALL BE 1FSTED A T 771E 77ME OF MAIN Q LINE 7FS77NG PIPE MATERIAL SHALL BE C900 FOR DEP7HS OVER 15' 0 N o Q o 23. WHERE A W47FR MAIN CROSSES ABOVE THE SAN/TARP SEWER, AND LESS THAN 310" OF VER77C4L CLEARANCE EXISTS BE74fEN THE TOP OF SEWER AND BOTTOM OF W47FR MAIN, THE SEWER SHALL BE CONSTRUCTED OR RECONSTRUC7ED NTH OUCI7LE IRON P/PE (CLASS 50) FOR A MIN/MUM HORIZONTAL DISTANCE OF 10' ON EACH SIDE OF 771E WA IFR MAIN CROSSING. 24. SANITARY SEWER MAIN LINES (8' DIAMETER AND LARGER) SHALL NOT BE CONSTRUCTED ANY CLOSER THAN 10 FEET TO m m m ANY BUILDING OR 5 FEET TO ANY CARPORT. 25. NEW CONNEC77ONS TO EX1577NG FACILITIES SHALL BE SEALED OFF UN77Z UPSTREAM CONSTRUC7ON /S FINISHED, TES7FD, CLEANED AND ACCEP7FD. ALL CDNSIRZIC77ON DEBRIS AND WA 1FR SHALL BE REMOVED PR/OR TO OPENING 771E SEAL. ALL TES77NG SHALL BE /N 771E PRESENCE OF A CITY OF RENTON INSPECTOR. 26. PRIOR TO ACCEPTANCE OF CON57PUC77ON AND/OR ISSUANCE OF OCCUPANCY PERMITS, ENGINEER/SURVEYOR-CER77FIED AS-BUIL T DRAWryNGS MUST BE PREPARED OF ALL SANITARY SEWER FACIL/71E5 27. INSTALL FALL RESTRAINT SY57EM /N ALL SANITARY SEWER MANHOLES OVER 20 FEET DEEP. FALL RESTRAINT SYSTEM SHALL Z BE "SUR£1RACT CLIMBING AND FALL PRO1FC77ON SYSTEM" AS MANUFACTURED BY 'MILLER FALL PR07FC77ON" S O N w V C s s MORTAI FILLET MANHOLE FRAME AND CO fR SEE DRAWING BR29 ADJUSTMENT (4" MIN) CONE RUBBER GASKEIFD JOINTS /N ACCORDANCE W 171 ASTM C-44J STEPS - 314' DEFORMED BAR STEPS SHALL BE INCLUDED CONCREIF RISER BY PIPE INC., OR APPROVED EQUAL. MAX. PIPE SIZE - 21 " ZD. LADDER -STD. ALUMINUM OR GAL VANIZED STEEL CONCRETE SHELF PRECAST BASE SECTION OR CAST /N SHELF. NO1FS.- 1. STEPS TO BE J14' 0 DEFORMED BAR GAL VANIZED SAFETY 1. STEPS OR EQUAL. 2. STEPS ARE TO BE /N PLACE BEFORE MANHOLE SEC77ONS 2. ARE INSTALLED. CAS77NG TO BE PER DRAWING BR29. 3 MANHOLE SECTIONS TO BE OF REINFORCED PRECAST CONCRETE 4. ALL JOINTS SHALL BE GROUTED. 5 SAN/TARP SEWER MANHOLES SHALL HAVE ALL INTERIOR SURFACES, INCLUDING CHANNELING, COATED (5EALE0) NTH A HIGH SOLIDS URETHANE COA77NG,• WASSER MC-CONSEAL OR APPROVED EQUAL; COLOR OF COA77NG SHALL BE WIIITF 6. RUBBER GASKETFD JOINTS SHALL BE /N CONFORMANCE WITH A5TM C-44J 7. CHANNEL HEIGHT SHALL BE A MIN/MUM OF J14 THf- INSIDE D/AMEIFR OF THE LARGEST PIPE. 8. CONNEC1705 TO MANHOLE SHALL BE MADE USING GPK ADAPTOR, KOR-N-SEAL BOOTS OR APPROVED EQUAL. SAN/TARYMANHOLE TYPICAL DETAIL NOT TO SCALE R/W 6" BUILDING SEWER PIPE 10' MIN. I TEE WITH 6" SIDE OUTLET I CLEANOUT-SEE DETAIL LEFT 2 "x 4" STUD SERVICE MARKER PAINT UPPER PORTION WHITE AND LABEL "SEWER" WITH 3" HIGH BLACK LETTERS. WRAP 16 WIRE AROUND THE PIPE, EXTEND IT TO FINISH GRADE AND ATTACH IT TO THE 2 "x4 ' STUD. SIDE SEWER DETA/L / NO SCALE 60" ALLOWABLE MAX. FOR CAST IRON PIPE OR DUCTILE IRON P/PE. 1: J.• 5 MIX CONCRETE BLOCKING P�'' S , PN�EEB�OGKIND MAN MGO GR 2Z MIN SLOPE - SIDE OUTLET TEE HORIZONTAL SEWER MAIN SEWER MAIN Z CONCRETE BLOCKING ANGLE �O OF TEE A T MAIN OVER 25' TYPICAL SIDE SEWER ELEVATION - -- r/�Ai NO TE: UNLESS OTHERWISE SHOWN ON PLAN, SIDE SEWER SHALL HAVE A MINIMUM 4' COVER AT PROPERTY LINE OR 3 5' LOWER THAN THE LOWEST HOUSE EtEVA770N, WHICHEVER /S LOWER. UNLESS 0171ERW5E APPROVED BY T71E CITY, MAKE TAP 171R000H CAST IRON SADDLE SECURED TO SEWER MAIN NTH STAINLESS STEEL BANDS WHEN CONNEC771VG NEW 5/DE SEWERS TO EXISTING MAIN. VITRIFIED CLAY, PLAIN AND REINFORCED CONCRE7F D.I P/PE ANO C.1. PIPE SEWER MAINS ARE TO BE CORE DRILLED SIDE SEWER DETAIL-// NO SCALE SAM,321003 RECOMMENDED FOR APPROVAL BY DATE.• _ BY DA TE.- 8Y DA TE.- 1471 1 NE 29th Place Suite 101 Bellevue, Washington 9800.7 425.885.7877 Fax 425.885.7963 DESIGN ENGINEERING - PLANNING • SURVEYING SANITARYSENwR NOTES & DETAILS ^1"1 I I I Z I wwp-j7-7j. SCANNED APR 2 2� �`c7 HONEY BROOK£ PHASE V 03044C5.31