HomeMy WebLinkAboutWWP2703278.12E 1/2, SEC. 10, 73W. 23 N., RGE. 5 E., W.M.
Gp Gl ul l Gl G l
v
v
Qj
SA NITA R Y SEWER NOTES
7. ALL WORK MATERIALS SHALL BE /N CONFORMANCE WITH 77iE STANDARDS AND SPECIFlCA770NS OF THE CITY OF RENTON
U77ZITY DEPARTMENT AND THE LATEST ED177ON OF THE WSDOT/APWA STANDARDS AND SPECIF6A7701vS.
2. THE HOURS OF WORK W THE STREET RIGHT-OF-WAY SHALL BE LIMITED TO 8.• 30 AM TO 3.30 PM ON WEEKDAYS UNLESS
0777ERWlSE APPROVED /N W19/771VG BY THE DEPARTMENT OF PUBLIC WORKS AT 425-430-7200. ALL STREET CLOSURES,
PARTIAL OR FULL, SHALL BE APPROVED BY THE DEPARTMENT OF PUBLIC WORKS 24 HOURS IN ADVANCE. THE POLICE
DEPARTMENT, FIRE DEPARTMENT, AND 911 SHALL BE IV077FIED 24 HOURS IN ADVANCE.
3 ALL CONSTIYUC77ON SHALL BE W ACCORDANCE WITH STANDARD SPECIFICATONS FOR MUNICIPAL PUBLIC WORKS
CONS7PUCRON" PREPARED BY THE WASHINCTON STATE CHAPTER AMERICAN PUBLIC WORKS ASSOCIA77ON (APWA), LATEST
ED177ON AND THE CITY OF RENTON STANDARD SPECIFICA7ONS.
4. ALL LOCA 77ONS OF EXIS77NO U77ZI77ES SHOWN ARE APPROXIMATE AND IT SHALL BE 77E CONTRACTOR'S RESPONSIBILITY
TO VERIFY THE 7RUE AND CORRECT L OCA 77ON SO AS TO A VOID DAMAGE OR D/S7TJRBANCE.
5. A PRE -CONSTRUCTION CONFERENCE AND A 24 HOUR N077CE SHALL BE REQUIRED PRIOR TO STAR77NC NEW
CONSTRUCTON. IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO STARTING
CONS TRUC7ON. (INSPECTION WILL SE ACCOMPLISHED BY A REPRESENTA 77VE OF THE C/TY OF RENTON). IT SHALL BE THE
CONTRACTOR'S RESPONSIBILITY TO N077FY THE UTILITY DEPARTMENT 24 HOURS IN ADVANCE OF BACKFILLING ALL
CONSTRUC770N.
6. CONTRACTOR /S SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONSTRUCTION AND FOR THE
SAFETY OF WORKERS AND OTHERS ON THE CONSTRUC770N SITE
7. lT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER RELATED PERMITS
PRIOR TO ANY CONSTRUCTION.
8. PLANS APPROVED BY THE CITY OF RENTON PUBLIC WORKS DEPARTMENT SHALL TAKE PRECEDENC- OVER ALL 077ER
PLANS.
9. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONS IPLCl70N /S /N PROGRESS.
10. THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH AN AS-BUIL T DRAWING OF 77E SANITARY SEWER SY:'7EM
WHICH HAS BEEN STAMPED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED PROFESSIONAL SURVEYOR.
11. SACKF/LL SHALL BE PLACED EQUALL Y ON BOTH SIDLS OF THE PIPE IN LA YERS WITH A LOOSE A I ERAGE DEPTH OF 6
INCHES, MAXIMUM DEPTH OF 8 INCHES, THOROUGHL Y TAMPING EACH LA YER TO 95X OF MAXIMUM DENSITY. THESE
COMPACTED LA YERS MUST EXTEND FOR ONE PIPE DIAMETER ON EACH SIDE OF THE PIPE OR TO THE SIDE OF THE 7RENCH.
MATERIALS TO COMPLETE THE FILL OVER THE PIPE SHALL BE THE SAME AS DESCR/BED.
12. OPEN CUT ROAD CROSSINGS FOR U77LITY TRENCHES ON EXISTING TRA VELED ROADWA Y SHALL BE '?ACKFILLED WITH
CRUSHED ROCK AND MECHAN/CALL Y COMPACTED. CUTS INTO EXISTING ASP/lAL T SHALL BE ^/SA IL/NE CUT WITH A .SAW l& A
CON77N000S LINE A 7EMPORARY COLD MIX PATCH MUST SE PLACED 11YMED1AT5Z , " AF7FR SACKFLL AND CCIYPAC7701V A
PERMANENT HOT MIX PATCH SHALL BE PLACED WITH, ✓ 10 DA YS AND SHALL BE PER CURRENT CITY OF RENTON STANDARDS.
13. DA 77/M SHALL BE CITY OF RENTON, NA VD 1988 (METERS) AND NAD 198JI1.991 ("�ETFRS)
14. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR 0T7/ERkWSE STABILIZED TO THE SA77SfAC77ON OF THE
DEPAR7MEVT FOR THE PREVENTION OF ON -SITE EROSION AF7FR THE COMPLE770N OF CONSIRUC770N.
15. ALL PIPE AND APPURTENANCES SHAL` 6` LAID ON A PROPERL Y PREPARED FOUNDA 77CIV IN ACCORDANCE WIIN SECTION
7-02 J(1) OF THE CURRENT STA 7F OF WASHINGTON STANDARD SPECIFICA 770NS FOR ROAD AND BRIDGE CONSTRUCTION. THIS
S1,ALL INCLUDE NECESSARY LEVELING OF THE .7016H BOTTOM OR THE TOP OF THE FOUNDA,70N MA7E`?IAL AS WELL AS
PLACEMENT AND COYPAC77ON OF REQL':?ED BEDDING MATERIAL TO UAYORM GRADE SO THAT THE EN77AL LENGTH OF PIPE
WILL BE SUPPOR7FD ON A UNIFORML Y DENSE UNYIELDING B/'SE. PIPE BEDDING SHALL BE PEA GRAVEL 6" &0VE AND
BELOW THE PIPE.
16. SANITARY ,SEk ER PIPE SHALL BE POL YWNYL CHLORIDE (PVC RU.RBER GASKEIED ASTM D J034, SJR 3,5 C900, OR
DUCTILE IRON CLASS 50. SANITARY SEWER FORCE MAIN TO BE CEMENT LINED DUC77LE IRON F/PE CONEORM/NG TO LATEST
R-VISION OF AWWA Cl 10 & C111, THICKNESS a. 52
17. IN UNIMPROVED AREAS, MANHOLE T< tXTtND A MINIMUM OF 6" AND A MAXIMUM OF 18" ABOVE F/VISHED GRADE. IN
PA VED AREAS, COVER MUST SL OFF IN ALL DIREC 17ONS _6 MA TCH P 4 VTNG
18. ALL SANITARY SEWER Ib;PROVEMENTS SHALL BE CONSTRUCTED IN ACCOrDANCE WT11 THESE APPROVED FANS. ANY
DE WA 770N FROM THESE PLANS WILL REQUIRE APPROVAL FROM THE OWNER, ENGINEER AND APPROPRIA IF PUBLIC AGENCIES.
If L OCA 77ONS Of ROADWA YS, BUILDINGS ANJ PARKING ARIAS SI•'OYN HEREON ARE APPROXIMA 7F E-OR DIMENSIONED
LOCA Y70NS OF 77NLSE IMPROVEMENTS, REFER TO /RE AHCH17EC7URAL SITE PLAN. IMPROVEMENT AND STRUCTURE LOCATIONS
SHALL 1,f FIELD SET BY THE ENGINEER AS rEQUIRED.
20. ALL ,WANYOLES SHALL BE PER THE CITY OF RENTON STANDARDS AND SPECIFICATIONS. ALL MANHOLES SHALL HAVE A
MIN/MUM 010 FOOT TO MAXIMUM 1.0 FOOT DROP BETWEEN INVERT /N AND INVERT OUT. ALL MANHOLE COVERS S; ALL BE
ADJUSTED TO FINISH 61FADE PROP TO FINAL PA VING OF LANDSCAPING.
27. ALL 7RENCH BACKFItL SHALL BE COMPACTED TO AT LEAST 959 OF THE MAXIMUM DRY DENSIT,' f _h ASTM D-1557-70
(MODIF/EJ PROCTOR), FOR THE FIRST THREE FLET ABOVE THE PIPE. 77.E REMAINING BACKF/LL MAYBE 70 S09' IF NOT IN
AN AREA OF FUTURE PA VEMENT OR STRUCTURAL FILL. TRENCH BACKFILL AND COMPAC77ON SHALL BE COUPLE= PRj'JR TO
'FS77NG LINES FOR LEAKAGE.
22. ALL SIDE SEWERS SHALL BE A MINIMUM 6" DIAMETER AND HAVE A MINIMUM SLOPE OF 2.09 PROPERTY/LOT CORNERS
AND/G' BUILDWG LOCA 71ONS AND FINISH GRADES .SHALL BE ESTASLISHEv /N THE FIELD PRIOR TC AN ;LWcR
CONSTRUC770N. SIDE SEWER TEZ STA77ONS ARE REFERENCED FROM 774E NEAREST DOWNS7REAM RANH(- THE
CON 7RACTOR SHALL MAINTAIN ACCURATE AS -BUILT RECORDS OF ALL SIDE SEWER LOCA77ONS. ALL SIDE' SEWERS SHALL BE
TESTED A; THE TIME OF MAIN LINE 1ES11NG PIPE MA TER/AL SHALL BE C900 FOR DEPTHS AVER 15'
2J "SERE A WATER MAIN CROSSES ABOVE THE SANITARY SEWER, AND LESS THAN 310" JF VER77CAL CLEARANCE EXISTS
BETWEEN THE TOP OF SEWER AND BOTTOM OF WA TER MAIN, THE SEWER SHALL BE CONSTRUCTED OR RECONS7RUCTD WITH
DUC77ZE IRON PIPE (CLASS 50) FOR A MINIMUM HORIZONTAL DISTANCE OF 10' ON EACH )DE OF THE V,ATER b,AIN ( OSSING.
24. SANITARY SEWER MAIN LINES (8" D/AME7FR AND LARGER) SHALL NOT BE CONSTRUCTED ANY CLO: ER THAN 10 FEET TO
ANY BUILD,NG OR 5 FEET TO ANY CARPORT
25. NEW CONNECTIONS TO EXISTING FACILITIES SHALL BE SEALED OFF UNTIL UP57REAM CONSTRUC770' IS FINISHED, TESTED,
CLEANED AND ACCEPTED. ALL CONS 7RUC77011 DEBRIS AND WATER SHALL BE REMOVED PRIOR TO OPE,'."VG THE SEAL. ALL
TES77NC SHALL BE /N THE PRESENCE OF ,1 CITY OF RENTON INSPECTOR.
26. PRIOR TO ACCEPTANCE OF CONS77?bC770N AND/OR ISSUANCE OF OCCUPANCY PERMITS, ENGINEER/SURVEYOR-CERTIFIED
/S-BUIL T DRAWINGS MUST BE PREPARED OF ALL SANITARY SEWER FACIL177ES.
27. INSTALL FALL RESTRAINT SYSIEM IN ALL SANITARY SEWER MANHOLES OVER 20 FEET DEEP. FALL RESTRAINT S'YS1FM
SHALL BE "SURERACT CLIMBING AND FALL PROTECTION SYSTEM", AS MANUFACTURED BY VILER FALL PR0IFCTION':
MORTAR
FILLET
MANHOLE FRAME AND COVER
SEE DRAWING 5R29
AD✓USIMENT (4" MIN)
CONE
RUBBER GASKE7E0 JOINTS
IN ACCORDANCE WITH ASTM C-443
57FPS - 3/4" DEFORMED BAR
57FPS SHALL BE INCLUDED
CONCRETE RISER BY PIPE INC.,
OR APPROVED EQUAL.
MAX. PIPE SIZE - 21 " I.D.
LADDER-57D. ALUMINUM
OR GAL VANIZED STZ=L
CONCRETE SHELF
PRECAST BASE SEC77ON
OR CAST IN SHELF.
6
NOTES.•
I. STTPS TO BE 3/4" 0 DEFORMED BAR GAL V4NIZED SAFETY STEPS OR EQUAL.
2. 57FPS ARE TO BE IN PLAc,E BEFORE MANHOLE SE077ONS ARE INSTALLED.
3. C 1577NG TO BE PER DRAW10 JRZI
4. MANHOLE SEC77ONS TO BL- OF REINFORCED ,'RECAST CONCRE7F
5. A' I_ JOINTS SHALL BE GROUTED.
6. SANITARY SEWER MANHOLES SHALL HAVE ALL INTERIOR SURFACES, INCLUDING
CHANNELING COA 7FD (5EALED) WITH A HIGH SOLIDS URETHANE COA TTNG; WASSER
MC-CONSEAL OR APPROVED EQUAL; COLOR CF COATWG SHALL BE WHITE
7. RUBBER GASKEIED JOINTS SHALL BE /N CONFORMANCE WITH ASTM C-443.
8. CHANNEL HErGHT SHALL BE A MINIMUM OF 3/4 THE INSIDE D/AME7FR OF THE
LARGEST PIPE.
9. CONNECTIONS TO MANHOLE SHALL BE M 4DE USING GFK ADAPTOR, KOR-N-SEAL
BOOTS OR APPROVED EQUAL.
SANITARYMANHOLE TYPICAL DETAIL
NO SCALE
8" TEE -�
1/2 PLUG
AS DAM
STAINLESS
STEEL STRAPS
90'BEND
Wes,,, ..�
NO7FS.-
1. ALL PIPE SHALL BE SIMILAR MA TFRIAL AS MAINLINE.
2. STAINLESS S7FEL STRAPS SHALL HAVE A MAXIMUM SPACING OF 18"
STRAPS SHALL BE ATTACHED U77LIZING STAINLESS SIFEL EXPANSION BOLTS,
MIN. 2 EACH A T CONNECRON POINTS.
3. FOR MANHOLES 1 AND 2, THE CONTRACTOR HAS THE OPTION OF ALSO
USING AN OUTSIDE DROP PER C.O.R. STD. PLAN 8075.
INSIDE DROP CONNECTION IN SSMH
NO SCALE
1.• 3.5 MIX
CONCRE7F
BLOCKING
m
1"
loll
9„
8-3 4"
1/2'-1 r 2"
7"
7-3 4"
15 II PLUG TO BE SEALED
IN SAME MANNER AS
CAST IRON RING AND COVER I MAIN SEWER JOINTS:
6 INCH OR 8 INCH CLEAN -OUT
C. O.R. S7D DWG. SW-189
NO SCALE
R/W
2 "x 4" 57UD SERVICE MARKER PAINT UPPER
PORTION WHI7F AND LABEL SEWER" WITH
3" HIGH BLACK LETTERS. WRAP 0 WIRE
AROUND THE PIPE, EXTEND IT TO FINISH
GRADE AND A TTACH IT TO 77E 2'; 4" STUD.
SIDE SEWER DETAIL4
NO SCALE
60" ALLOWABLE MAX.
FOR CAST IRON PIPE
OR DUC77LE IRON PIPE.
�p10 25
6" SIDE CU7ZET TTE
`- SEWER MAIN
CONCRETE BLOCKING ANGLE
OF TEE AT MAW OVER 25'
NO7F-
T OUT
G
A00 610O�IN
MA�ORES
co
2,_" '�flN SLOPE
HORIZONTAL
SEDER MAIN
TYPICAL SIDE SEWc,? tLFVA.7ON
UNLESS OIHERWISF SHOWN ON PI AN,, SIDE SEWER SHALL HA VE A MINIMUM 4
COVER AT PRC"bYTY LINE OR 3-5' LOWER THAN THE LOWEST HOUSE
ELEVA770N, WHICHEVER IS LOKEn'.
U4'E5S 07HERW/SE APPROVED BY THE CITY, MAKE TAP THROUGH CAST IRON
SADDLc SECURED TO SEWER MAIN W111 STAINLESS STEEL BANDS WHEN
CONNEC77NG NEW SIDE SEWERS TO EXIS77NG MAIN.
Vl7R/F/ED CLAY, PLAIN AND REINFORCED CCNCRETE, D.I. ;`IPE AND C.L PIPE
SEWER MAINS ARE TO BE CORE DRILLED
SIDE SEWER DETAIL //
NO SCALE
314 " SQUARES 2' 0'
SPACED J14
AS /NDICA7FD }
HT. 1/8" 1
1/2,
RAISE-112"
WIDE BORDER
NO T:
IN UNIMPROVED AREAS POUR I' 0" THICK 2'0" SQUARE
CONCRETE C_'ASS 3000, PAD AROUND RING AND COVER.
IN ASPHAL T ROADWA YS RESTORE AROUND CLEANOUT
RING AND COVER AS REQUIRED SY STANDARD DETAIL
DRAWING BR36.
518"
2-719" 4"
PIPE MA 7FRIAL AS SPECIFED
BY INS ENGINEER
72'0 /
FBER 'G/NT
PACKING
45' (1/9) BEND
CONCRETE
CLASS 3000
4-J14"
I -Es 4-26-07
II-22-05
lo..
RECOMMENDED
FOR APPROVAL
BY DATE•
DATE• ..
SY.• - DATE.
1471 1 NE 29th Place Suite 107
Bellevue, Washington 98007
con 425.885.7877 Fax 42.5.885.796-3
DESIGN
ENGINEERING • PLANNING- SURVEYING
SAIVITARYSEWER DETAILS
CORE ✓091 01045
m
d
m
o
0
d
Y
z
o m
� d
e
0
� C
C
z
�
N
z
C7
N
C5.31