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HomeMy WebLinkAboutzS-2212Set_ ZlO Z6o SURVEYING 8 ENGINEERINGY s 3721 S. 352ND ST. AUBURN, WA. 98001, Ea IR S �:r 9le j 206 - 874 -0158 SANITARY SEWER NOTES & SPECIFICATIONS: A 0"./ \ I / \ - \ \ \ \ 1 20 19 1. ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARLS AND SPECIFICATIONS OF THE CITY OF RENTON AND THE LATEST EDITION .� 16 •'LSO 14 13 12 OF THE WSDOT /APWA STANDARDS AND SPECIFICATIONS. 10 9 / \ '� WORK -OF -WAY SHALL BE LIMITED TO / Doc \ \ 'LpZ ��' \ �\ SCALE: I�� =Z.O• 2. THE HOURS OF IN THE STREET RIGHT 8:30 A.M. TO 3:30 P.H. ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE TRANSPORTATION DIVISION AT 277 -6222. ALL STREET / W \ 'L� \ - \ CLOSURES, PARTIAL OR FULL, SHALL BE APPROVED BY THE -• TRANSPORTATION 24 HOURS IN ADVANCE. THE POLICE DEPARTMENT, FIRE DEPARTMENT, AND 911 SHALL BE NOTIFIED 24 HOURS IN ADVANCE. \ E„ 'LZZ.les"bi � � h�j 3. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH "STANDARD SPECIFICATIONS FOR MUNICIPAL PUBLIC WORKS CONSTRUCTION" PREPARED --L�1_ BY WASHINGTON STATE CHAPTER AMERICAN PUBLIC WORKS ASSOCIATION, 1�AH 1 46 "a�(oa /- Z-9Z _ �\ �-- �' LATEST EDITION (APWA) AND CITY OF RENTON STANDARD SPECIFICATIONS. St9o.Sl \ \ �- oT P ....284.11 �°i'a'o /I.E. OUT -d=keA t 1l?aA9/ p \ v\' 1 \ O ��/ \\ \ \ \ -\ \ 4. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE TRUE AND , �9¢ \ C CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE. _x x _ -� 5. A PRECONSTRUCTION CONFERENCE AND A 24 HOUR NOTICE SHALL BE REQUIRED PRIOR TO STARTING CONSTRUCTION. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR ZOO TO STARTING CONSTRUCTION. (INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE CITY OF RENTON.) IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE CITY INSPECTOR 24 HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION. OF- 260 n_ 6. CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND '0i I O I \ _ f / - - _ _ --Ulo SEQUENCES OF CONSTRUCTION AND FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONSTRUCTION SITE. vl S __ / ! 7. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET ;r �� 'I S- 2ti .0 I / aiCA _ - _ BOO USE AND ANY OTHER RELATED PERMITS PRIOR TO ANY CONSTRUCTION. J ic. CEN ER\ OF EA�EMEN I j 8. PLANS APPROVED BY THE CITY OF RENTON, DEVELOPMENT SERVICES _ _ I -1WE - CE�.IT ER \tAL' OF I t 0 DIVISION, SHALL TAKE PRECEDENCE OVER ALL OTHER PLANS. 4 +Z4 ►S M4- Dw`- N i I I I I I 1 ?A0.6 16•+4 -a / /O / �-� / I C'll I. I I / / / 9. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. I 4.E w O 20 ;EW ERI EP.SEM�t.IT I j /i l.E z 10. THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH AN AS -BUILT - 10• S)to / 0 1 �� 294.0 / DRAWING OF THE SANITARY SEWER SYSTEM WHICH HAS BEEN STAMPED AND SIGNED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED '1-t-(.98 PROFESSIONAL SURVEYOR. J \ -E. rc.. 4•�G.`I .-L-6 / i 'J S �'- STA. \ + -LO.36 28.58 RT., 11 . BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE IN �\ o CENT EFL\NE W\ �. " UT \L\T.( EASE Ji w IUI ' IL ,'/ /) ' �� _- --- \ \.E.S49: `1.E.- �r�++"r i_E.e,:°,- r -Lgr-.o MFi -4�• 48 O \A- LAYERS WITH A LOOSE AVERAGE DEPTH OF 6 INCHES, MAXIMUM DEPTH OF \y \ I - 144 -.6�,. I 4 in - O i ' d) d) +i_ o- / ' - O' N !� '- � • 4.0 \\ -' rr -` . - 1 -' - - _ - - - - -Iii T i - , - oP 'err 1. c. .., O�+T._ -L 2 g8 8 INCHES, THOROUGHLY TAMPING EACH LAYER TO 95 PERCENT OF MAXIMUM DENSITY. THESE COMPACTM LAYERS MUST EXTEND FOR ONE PIPE DIAMETER N EACH SIDE OF THE PIPE _ - - I DI �0� , JI ERA N� .JQ ) PFZOV�OE T\- \Fto�VH MATERIALS TO COMPLETE THE FILLIOVERRPIPETSHALL BE THEHSAMEEASH• / ��� 2..Q'(.'10 \" ' I * CKAIOC_KO T cWl EPaST DESCRIBED. \� $. Pv cJl.9�Gj= fJt.9N 1 �C1 i (, / ; O '� i 12. OPEN CUT ROAD CROSSINGS FOR L7ILITY TRENCHES ON EXISTING TRAVELED ROADWAY SHALL BE BACKFILLED WITH CRUSHED ROCK AND MECHANICALLY -- ��I�j 0 cj �Itn P V. i �. S'CA.1�55.40 p_ {. COMPACTED. CUTS INTO THE EXISTING ASPHALT SHALL BE NEATLINE CUT a111:H. 1 N.,E ( 45 - - - - ST A. \ X24.01 WITH SAW IN A CONTINUOUS LINE. A TEMPORARY MIX PATCH MUST BE r -� I ZS1�.'',� /�) SI_SZ• Wi M $qo lS 3Z. W -F•= ,N W =SS.c.S" PLACED IMMEDIATELY AFTER BACKFILL AND COMPACTION: A PERMANENT PATCH SHALL BE PLACED WITHIN 10 DAYS AND SHALL BE PER +$$r�,,O i- 19 (� �;J S� Cons T. I SILL ✓a.` -9 HOT MIX ' CITY OF RENTON CURRENT STANDARDS. I ! �\ \ \ is SD =-� •L\\ --- / -}- SD - - --' 1 - - - ---- - - - --- -- I 13. DATUM SHALL BE CITY OF RENTON, U.S.C. AND G.S.. \ ILL •O ♦S- 11 to 14. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED TO THE SATISFACTION OF THE DEPARTMENT FOR THE OF x0 I oCONSTRUCTION. PREVENTION OF ON -SITE EROSION AFTER THE COMPLETION "SO Uc\ \TY EA EME �' , �, �-q�°•0 \ I 15. ALL PIPE AND APPURTENANCES SHALL BE LAYED ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH SECTION 7- 02.3(1) OF THE CURRENT III I (PRIVA -C. D A\tJtiE.) ^ I s�.z \'� O O O STATE OF WASHINGTON STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH C�. I�! I I I / L \ P•C• BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL AS WELL AS PLACEMENT MATERIAL TO UNIFORM GRADE SO j J i I I I I L I M\tJ Fop_ e.L.- LRO;.O \ I`I I t \ \ STA.O�CoS:3e ODC /� XND COMPACTION OF REQUIRED BEDDING THAT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFORMLY DENSE UNYIELDING BASE. PIPE BEDDING SHALL BE PEA GRAVEL 11 I I \ I / 6" ABOVE AND BELOW THE PIPE. I 1 III`I I I I II 16. SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER GASKETED ASTM D 3034, SDR 35, OR DUCTILE IRON CLASS 50. i I I -------- -- 6 AND MAXIMUM 17. IN UNIMPROVED AREAS, MANHOLE TO EXTEND MINIMUM INCH 18 INCH ABOVE FINISHED GRADE. IN PAVED AREAS,: COVER MUST SLOPE IN ALL DIRECTIONS TO MATCH PAVING. W A Y \ ®6ENCH MARK �i EL. OCo 1Co r o cD �� col 1 3 , �q - 7/* � Q1 cj c'' �O A i °11 I A� EY, \sT. I HOUSE. '1 ti 0 0 1 A I I� D LU � -i4 -9S 1� c. -3o -95 Q -1-1Z -95 • .•:1 1- 0.3 6 9 GANTZ, LENe SURVEYING 8 ENGINEERINGY s 3721 S. 352ND ST. AUBURN, WA. 98001, Ea IR S �:r 9le j 206 - 874 -0158 A I I 1 1 20 19 18 17 16 15 14 13 12 11 10 9 0 0 1 A I I� D LU � -i4 -9S 1� c. -3o -95 Q -1-1Z -95 • .•:1 1- 0.3 6 9 GANTZ, LENe SURVEYING 8 ENGINEERINGY s 3721 S. 352ND ST. AUBURN, WA. 98001, Ea IR S �:r 9le j 206 - 874 -0158 I Z I 1 I& I I 1 IA I i i 1 1 6 7 8 .9 10 11 12 13 14 15 16 17 18 a' QaU \LO \NU SEWER P \pE. TEE W NTH (o SIDE OUTLET T�(P\GAL co' s\�E sEwE� N.T.S. s— 2% M�tJ. SLOPE t- -ScwER tV\A \1J "T�{P�GAL S\DE SEWER ELEVAT \Oti N.T.s. EAGUso" a so "s INC „ssos 27- 1 • f�- I I I I[ 20 19 18 17 16 15 14 13 12 11 10 9 mic 8 7 6 R14 7 0 �•:• I i A I 1 I i I 1 IA i i i 1 I 6 7 8 .9 10 11 12 13 14 15 16 17 18 PROPEZT�( l..\\JE -� � FVTURE Bu \\.o \hlG SEWER 2'x4 STUD SERV \CE MARKER- PA \1.1T Y UPPER PORT SON WH \Tt. - ANS STENO \L Y OtJ S \DE WORQ \tJC: SEW ER's wvr%A''>" W l� � �!\c>�\ �LIiCK \OTTERS. AND C. NIA \Re- WRAPPED AROUND T'4�E STUD P.NID 0 j EXTEt IDEA To THE Top of-THE STUD. a a s— 2% M�tJ. SLOPE t- -ScwER tV\A \1J "T�{P�GAL S\DE SEWER ELEVAT \Oti N.T.s. EAGUso" a so "s INC „ssos 27- 1 • f�- I I I I[ 20 19 18 17 16 15 14 13 12 11 10 9 mic 8 7 6 R14 7 0 �•:• I i A I 1 I i I 1 IA i i i 1 I 6 7 8 .9 10 11 12 13 14 15 16 17 18