HomeMy WebLinkAboutR-409715WATER NOTES AND DETAILS
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WATER PLAN GENERAL NOTES Standard Plan No..300
1. ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WFrH THE LATEST EDITION OF THE CITY OF RENTON PUBLIC WORKS
STANDARD SPECIFICATIONS AND SPECIAL Pi MISIONS AND WSOOT / APWA STANDARD SPECIFICATIONS, LATEST EDITION AS
AMENDED BY THE CITY OF RENTON. A SET OF CITY APPROVED PLANS SHALL BE KEPT AT THE JOB SITE WHENEVER CONSTRUCTION
IS IN PROGR€S5. A PRE -CONSTRUCTION CONFERENCE SHALL BE HELD PRIOR TO THE START OF CONSTRUCTION. THE CONTRACTOR
AND OR 0EVE LOPER SHALL BE RESPONSIBLE FOR SECURING ALL NECESSARY PERMITS PRIOR TO CcNSTRRUCTION.
2, ALL EX15TING LTIILITIE5 5HALL REMAIN IN SERVICE DURING CONSTRUCTION UNLESS OTHERWISE NOTED. THE CONTRACTOR SHALL
CALL 1-800-424-5555 TO VERIFY UTILITY LOCATIONS BEFORE BEGINNING EXCAVATION.
3, ALL MATERIALS USED FOR THE CONSTRUCTION OF WATER SYSTEM IMPROVEMENTS SHALL BE NEW AND UNDAMAGED, AND
"CATALOG CUTS" FOR ALL !MATERIALS SHALL BE APPROVED IN WRITING BY THE CITY OF RENTON PRIOR TO BRINGING ANY
MATERIALS UN -SITE.
4. ALL WATER MAIN PIPE MATERIALS SHALL BE CEMENT LINED DUCTILE IRON PIPE, THICKNESS CLASS 52 PER AWWA C 151 AND C
104. PIPE JOINTS SHALL BE PUSH -ON OR MECHANICAL IOINT. CAST IRON OR DUCTILE IRON PIPE FITTINGS SHALL BE CLASS 250 AS
PER ANSI/AWWA CI10/AZ1.10-82. ALL DUCTILE IRON PIPE AND FITTINGS SHALL BE WRAPPED WITH &MIL BLACK, TUBE -TYPE,
POLYETHYLENE PLASTIC PER AWWA C105 STANDARDS.
5, MINIMUM COVER FROM TOP OF WATER MAINS TO FfN15HED GRADE SHALL BE 35 INCHES FOR PIPE DIAMETER OF 10-INCH OR LESS
AND 48 INCHES FOR PIPE DIAMETER OF 12-INCH AND LARGER. MAXIMUM COVER FOR ALL WATER MAINS SHALL BE 60 INCHES,
ANY DEVIATIONS M UST BE APPROVED BY THE CITY OF RENTON PRIOR TO CON5TRUCTTION. WHERE UTILITY CONFLICTS OCCUR,
THE PROFILE OF THE WATER !MAIN SHALL BE ADJUSTED AS NECESSARY TO CLEAR CONFLICTS AND TO PROVIDE MINIMUM COVER.
PIPE DEFLECTION SHALL NOT EXCEED ONE-HALF OF PIPE MANUFACTURER'S SPECIFICATION FOR SIZE OF PIPE USED. ALL TRENCH
BACKFILL SHALL BE COMPACTED TO 9S PERCENT MAXIMUM DRY DENSITY AS DETERMINED BY THE MOJDIRED PROCTOR TEST
METHOD (M1DD) IN ROADWAYS, ROADWAY SHOULDERS, ROADWAY PRISM AND DRIVEWAYS, AND 89 PERCENT MDD IN UNPAVED
AREAS. ALL PIPE ZONE COMPACTION SHALL BE 95 MOD.
5. CONCRETE BLOCKING FOR WATER MAINS SHALL BE DESIGNED, INSTALLED AND POURED IN PLACE IN ACCORDANCE WITH CITY OF
RENTON STANDARD DETAJLS AND SPECIFICATIONS AND SHALL BE 1NSTALLED AT ALL VERTICALANO HORIZONTAL. BENDS, FrTTING5
AND BASE OF HYDRANTS. MEGA -LUGS (OR SIMILAR PRODUCT) MAYBE REQUIRED ON ALL MECHANICAL JOINTS IN ADDITION TO
CONCRETE BLOCKING.
7, ALL NEW WATER MAIN PIPES AND FITTINGS SHALL HAVE A FOAM PIPE PIG RUN THROUGH THEM PRICIRTO BEING FLUSHED,
DISINFECTED, AND TESTED. CLEANING, PRESSURE AND PURITY TESTING SHALL BE DONE IN THE PRESENCE OF AND UNDER THE
SUPERVISION OF A CITY OF RENTON UTILITY INSPECTOR. THE CONTRACTOR SHALL SUPPLY, INSTALL AND REMOVE PLUGS,
CORPORATION STOPS, BLOW -OFF ASSEMBLIES, AND THRUST RESTRAINT / BLOCKING FOR TESTING AND PURITY ACCEPTANCE. NO
CONNECTION SHALL BE MADE BETWEEN THE NEW MAIN OR BETWEEN THE NEW WET -TAP VALVE TO AN EXISTING MAIN UNTIL
THE NEW PIPING HAS REEN FDA M-PIGGED, 0151NFECTED, FLUSHED, AND PASSED BOTH PRESSURE AND PURITYTEMNG.
S. NEW WATER MAINS INCLUDING SERVICE LATERALS SHALL BE TESTED AT A STATIC PRESSURE OF 150 PSI ABOVE WORKING
PRESSURE WITH A MINIMUM OF 225 Psi TEST PRESSURE FOR 120 MINUTES WITH A MAXIMUM OF 5 PSI PRESSURE DROP DURING
THE ENTIRE TEST PERIOD. UPON SATISFACTORY COMPLETION OF THE PRESSURE TEST, THE LINE SHALL BE DISINFECTED, FLUSHED,
AND THEN WATER SAMPLES SHALL BE TAKEN FOR PURITY TESTING BY THE PUBLIC WORKS INSPECTOR_
9. THE CONTRACTOR SHALL NOTIFYTHE CITY OF RENTON WATER UTILITY AND MAINTENANCE DEPARTMENTS AT LEAST 10 WORKING
DAYS PRIOR TO MAMNG CONNECTIONS TO THE EXISTING WATER SYSTEM. TH E CONTRACTOR SHALL EXPOSE THE €XSnNG WATER
MAIN AND FITTINGS AT THE CONNECTION POINT BEFORE ORDERINGS THE NECESSARY ADAPTORS AND FITTINGS REQUIRED FOR
THE FINAL CONNECTION. THE CONTRACTOR SHALL EXCAVATE, REMOVE ALL SURFACE MATERIALS, AND PROVIDE SHORING AND
ALL MATERIALS RECZUIRED FOR THE CITY OF RENTON TO PERFORM THE CONNECTION TO THE EXISTING WATER SYSTEM. THE
CONTRACTOR SHALL PROVIDE AND INSTALL BACKFILL, CONCRETE BLOCKING, AND COMPLETE SURFACE RESTORATION.
STET. PLAN — 300.0
* •� # PUBLIC WORKSWATER PLAN GENERAL NMES
DEPARTMENT
gARCI-I 2010
TESTING [DETAIL
EXISTING TEE, DEAD END LINE, CAP OR PLUG
DO NOT DISTURB BLOCKING
NEW WATER LINE
VERTICAL CR'QSS (MJYFL) FOR POLYPI.GGING
1 —BLIND FLANGE ON TOP WITH 2"TAP & 2"PLUG
1—BLIND FLANGE ON BOTTOM
1—PLUG(MJ) W/2"TAP & 2" BLOW —OFF
TEMP. BLOCK
FINAL CONNECTION DETAIL
NEW WATER LINE
EXIST. WATER LINE
AFTER ALL TESTING, CLEANING BY POLYPIG AND DISINFECTION,
REMCVE TEMP. BLOCK & BLOW —OFF & CONNECT
TO EXISTING WATER LINE WFTH SLEEVF- (MJ)
AND D.I, SPOOLS
FINAL CONNECTION BY CITY FORCES
PUBLICWORKS
+ � + 17CI'ARTh4CN'r
CONNECTION TO WATER MAIN
EXISTING TEE OR END LINE CAP
STD. PLA.t+>' = 300.5
MARCI 2010
OF
DALPA Y SHORT PLAT
A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
4, TOWNSHIP
23
N., RANGE 5
E., W.M. CITY OF RENTON, KING
COUNTY,
WASHINGTON
FIRE HYDRANT SHALL BE COREY-TYPE EQUAL TO IOWA F-5110 OR
COMPRESSION TYPE SUCH AS CLOW MECALLION1 M & H 929, MUELLER
SUPER CENTURION 200, AND WATEROUS PACER WITH 6" MECHANICAL
JOINT INLET WTH LUGS, 5-1/4" MAIN VALVE ,OPENING, TWO 2-1/2"
HOSE CONNECTIONS NATIONAL STANDARD THREADS. 4" PUMPER
CONNECTION CITY OF-SEATTLE THREADS WITH A STORE ADAPTOR.
4.875" SEATTLE THREAT] X 5" STDR7. ATTACHED WITH 1/9" STAJNLESS
STEEL CABLE, 1-1/4" PENTAGON OPERATING NUT FIRE HYDRANT TO
BE PAINTED WITH TWO COATS OF PAINT. KELLY-MOORI=/P}ZESERVATIVE
PAINT No- 5780-563 07M ACRYLIC GLOSS, SAFETY YELLOW DR
APPROVED EQUAL, PUMPER CONNECTION TO FACE ROADWAY OR AS
DIRECTED BY REtJTON FIRE DEPARTMENT. FIRE HYDRANT EXTENSION TO
BE USED IF REQUIRED.
MIN. 18" TO 20" BEHIND BACK Qf
CURB OR 12" BEHIND BACK OF
3'
SIDLWALK THAT IS ADJACENT TO
CURB
4,875" x 5" 5TORZ
TWO-PfECE CAST IRON VALVE BOX wITH LUG
5'x51xG" THICK CONCRETE PAD AROUND
TYPE COVER. EQUAL TO OLYMPIC FOUNDRY CO.
HYDRANT. FINISH TO MATCH SIDEWALK.
STANDARD 8" TOP SECTION WITH REGULAR BASE
EXPANSION JOINT AT
SECTION LENGTH TO KIT. VALVE NUT EXTENSION
a'
HACK OF SIDEWALK
AS REQUIRED.
2"�
/CONCRETE SIDEWALK
RAISED PAVEMENT MARKER TYPE 88-A
,-(3R PLANTING STRIP
STIMSONITE TWO-WAY BLUE REFLECTIVE
36" MIN
COVER
,t
CONCRETE BLOCKING
C:ONORETE -�
-HRUST BLOCK
-6" x 3" x 4" MININOW
CONCRETE HEARING
BLOCK UNDER HYDRANT
0
L MAN LINE TEE. WITH B- FLANGE SfDE OUTLET.
B" GATE VALVE (FL A MJ) AWWA C-509, RESILIENT SEAT
6- DUCTILE IRON PIPE, CLASS 52 CEMENT LINED, LENGTH TO FIT
2-3/4" CDR -TEN STEEL TIE RQDS-
112 YARD OF 1-1/4" WASHED DRAIN ROCK
1' ABOVE BOOT FLANGE. PLACE 8 MIL
POLYETHYLENE FILM AROUND TOP AND SIDES OF
GRAVEL,
FIRE HYDRANT ASSEMBLY
LEVEL ALL GROUND
MN 3' RADIUS
5" CONCRETE PAD
ONE MAN ROCK -
s�1
LEVEL ALL GRDUND
MIN 3' RADIUS
w
6" CONCRETE PAD
r Lf LL
HYDRANT LOCATION IN CUT OR FILL
STD. PECAN — 310.1
}A PUBLIC WORKS FIRE HYDRANT ASSEMBLY
i D PARTMEN'r
f .,. ?NARCII 2011)
13%24" PLASTIC METEN EIOX EQUAL TO MID -STATES PLASTIC,
INC. [JCF SCRIES MSBCF 1324-12 WITH 1.75- THICK DUCTILE
IRON DIAMOND PLATE COVER EQUAL TO MID -STATES PLA5T105,
INC. MSCBC-1324--R WITH READER LID AND 2" DRILLED HOLE
FOR TOUCHREAD PIT LID (SEE DETAIL A -A)
35- MIN COVER
NEW RUCTILE
IRON
WATrNMAIN
9" MIN
12" MAX
FlN15H GRADE -
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IN UNIMPROVED RIGHT OF
WAY INSTALL METER BOX AT
PROPERTY LINE WITH 12"
LONG COPPER TAILPIECE. a
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SIDEWALK
Iz—y
TOUCHREA€} WATER
METER 70 HE
12"
P�ivA TE
P[PING
SUPPLIED BYTHE -
CITY i �
TYPE "K" SOFT a O
COPPER TUBING
IF SERVICE LINE TD HOUSE IS
TO 6E INSTALLED IN THE FUTURE CrA1 VAN'.
rNStALL FO1�b 014-,33 OR a4 IlPr PLUG
x COMPRESSION COUPLING
A - LOOP DOWN TO CENTERLINE
OF WATER MAIN TO
PRC"OE SLACK IN CDPPER
SFRmcF I_INC 'ra MFTFR.
CORPORATION STOP WITH BALL VALVE. FORD COPPEIRSETTER rQR 1" METER: FORD V@H72-1$W-44-44G, OR
TAPERED THREAD (CC). OUiCK Jd1NT M[DGNALLI BRASS: 21-4T5WGOO44. OR MUELLER: 1-B-2410-2
801H INLET AND OUTLET WIIH QUICK JOINT. PADLOCK WINGS ON
(1- FJ�1000-4-Q) OR AY MCOONALD 4701E INLET ANGLE BALL VALVE AND SINGLE CHECK VALVE ON OUTLET,
ALL FITTINGS SHALL BE WITH QUICK JOINT.
NOTE:
ALL IAETER BOXES INSTALLED WITHIN CONCRETE OR PAVED DRIVEWAYS SHALL BE
CAST—rRON EQUAL TO CLYMPIC FUUNDAFRY. EXPANSION JOINTS MUSH BE INSTALLED ON
our" SIDES OF METER BOB{.
AA
N OTL:
THE CENTER OF THE HOLE MUST BE AT LEAST 1" FROM
UNDERNEATH RIBS UNLESS THE RIB SPACING ALLOWS THE
NUT TO TIGHTEN AGAINST THE OPEN SIDE OF VORF THAN
ONE RIB.
DRILL. 2" DIA, HOLE FOR AMR (AUTOMATIC
METER READ) TOUCHREAD DEVICE
2-1/2" MIN. FROM NEAREST
AND MONT EDGE OF PIT LID
} STD. PLAN -- 320.1
1" WATER SERVICE
a PUBLIC WORDS
} .` DE.PARTMEN'r
NOVEMBER 2009
WATER MAIN IF ADDITIONAL ADJU57MENT IS
REQUIRED, INSTALL 2-2' CLOSE
NIPPLE AND 2-2" 90- REND, SCREWED
Z" CLOSE NIPPLE AT THIS POINT. FIELD LOCATE PLASTIC METER ROX IN
PLANTER DR CAST IRON SCX IN PAVED
EEO OR CONCRETE AREAS.
- 2" CLOSE NIPPLE
2" 90' ELBOW
2" 90' ELBOW 2" GALVANIZED PIPE AS REQUIRED
CONCRETE BLOCKING
PLAN
VALVE NUT EXTFNSION AS REQUIRED
TWO PIECE CAST IRON VALVE (SEE DWG DR46 / PAGE B000)
EQUAL TO OLYMPIC FOUNDRY CO. GROUND LINE CONCRETE SIDEWALK
STANDARD 8" TOP SECTION, 5" MAX.
WITH REGULAR BASE SECTION
LENGTH TO FIT, - \ I;
2" RESILIENT SEATED _
GATE VALVE, SCREWED
I
2" GALVANIZED �
PIPE 12" LONG
2" CLOSE NIPPLE
RETWEEN CAP OR PLUG
AND 2" 90' ELBOW _
o`er, auo��o
INST,�L 4 MIL POLYETHYLENE ] u °° pp �d °` G
PLASTIC COVER OVER WASHED 1 B" MAX Q D o'❑ o a ° o
GRAVEL. CUT HOLE FOR PPE °��' "All
G o-po 4�o4po
10 CU, FT. WASHED GRAVEL PASSING
1-1/2" AND RETAINED ON 1/4" MESH
FOR DRAIN
ELEVATION
2 1/2' NST (HOSE)
ANO 2 1/2" FNST
CAP WITH GASKET
2"x2"x2" TEE AND 2" CAP
2' CLOSE NIPPLE BEWTEEN TF
ANO 90' ELBOW
2" 90' ELBOW
SM. PLAN - 340.1
` s PUBLIC WORk;S 2" BL(DiN-C)FF
+ I)LPARTMEN'T' PERMANENT ASSEMBLY
MAR(71-I 201:0
R -409515
W-409702
OFE. W ��S'�6�1
42009
F�/STE��
NA L
9-21-20
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