HomeMy WebLinkAboutWTR2703480.1LLJ
Q
z
0
LL]
0
Of
I[
U)
I
n
n
z
O
F_
z
W
I
z
Q
m
m
2
I
O
U
COLUMBIA BANK - RENTON
THE NORTHWEST QUARTER OF SECTION 19, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLAMETTE MERIDIAN
CITY OF RENTON, KING COUNTY, WASHINGTON
WATER UTILITY NOTES & SPECIFICATIONS
1. THESE NOTES SHALL APPEAR FOR PROJECTS FOR THE WATER UTILITY.
2. ALL WORK MATERIAL SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON PLANNING/BUILDING/ PUBLIC WORKS DEPARTMENT AND THE 1996
EDITION OF THE WSDOT/APWA STANDARDS AND SPECIFICATIONS, AS APPROVED AND MODIFIED BY THE CITY OF RENTON IN THE RENTON STANDARD PLANS & SPECIFICATIONS. A SET OF
APPROVED PLANS SHALL BE KEPT ON SITE AT ALL TIMES DURING CONSTRUCTION,
3. THE HOURS OF WORK IN THE STREET RIGHT OF WAY SHALL BE LIMITED TO 8:30 AM TO 3:30 PM ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE PUBLIC WORKS
DEPARTMENT AT (425) 430-7301. THE POLICE DEPARTMENT, FIRE DEPARTMENT, AND 911 SHALL BE NOTIFIED 24 HOURS IN ADVANCE OF ANY WORK IN THE RIGHT OF WAY.
4. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID
DAMAGE OR DISTURBANCE. FOR UTILITY LOCATES CALL 48-HOUR LOCATORS 800-424-5555.
5. AN APPROVED TRAFFIC CONTROL PLAN IS REQUIRED TO BE SUBMITTED AT THE PRE -CONSTRUCTION MEETING.
6. ALL WATERMAIN PIPE IS TO BE CEMENT LINED DUCTILE IRON PIPE CONFORMING TO AWWA C110 AND C111 OR LATEST REVISION, THICKNESS CLASS 52. CEMENT MORTAR LINING AND SEAL
COATING SHALL CONFORM TO AWWA C104 OR LATEST REVISION. PIPE JOINTS TO BE PUSH -ON OR MECHANICAL JOINT. BEDDING TO BE CLASS C. ALL DUCTILE IRON PIPE AND FITTINGS SHALL
BE POLYETHYLENE WRAPPED PER ANSI/AWWA CIOS/A21.5-93 STANDARDS.
7. CAST IRON AND DUCTILE IRON FITTINGS SHALL BE CEMENT LINED, PRESSURE RATED AS NOTED ON PLANS, AND IN ACCORDANCE WITH ANSI/AWWA CIIO/A21.10-87. CEMENT LINING SHALL
BE IN ACCORDANCE WITH ANSI/AWWA C104/421/4-90, IF FITTINGS ARE 3 TO 12 INCHES IN DIAMETER AND HAVE MECHANICAL JOINTS, THE FITTINGS SHALL IN ACCORDANCE WITH EITHER
ANSI/AWWA C110-A21.10-87 OR ANSI/AWWA C1531/A21.53-94. THREE (3) INCH TO 12 INCH DIAMETER FITTINGS, WHICH HAVE MECHANICAL JOINTS AND/OR FLANGED JOINTS, SHALL BE IN
ACCORDANCE WITH ANSI/AWWA C110/A21.10.87 OR A COMBINATION OF ANSI/AWWA CIIO/A21.10.87 AND ANSI/AWWA C153/A21,53-94 SUCH THAT THE PORTION OF THE FITTING WITH A
MECHANICAL JOINT(S) MAY BE WITH ANSI/AWWA C153/A21.53-94 AND THAT PORTION OF THE FITTING WITH FLANGED JOINT(S) SHALL BE IN ACCORDANCE WITH AWWA C110/A21.10-87.
ACCEPTANCE TESTING IN ACCORDANCE WITH SECTION 53.53 OF ANSI/AWWA SECTION 10-4.3 OF ANSI/AWWA CI10/A21,10-87 SHALL BE OBTAINED BY THE CONTRACTOR AND TRANSMITTED TO
THE OWNER.
8. GATE VALES SHALL BE IRON BODY, BRONZED -MOUNTED, DOUBLE DISC WITH BRONZE WEDGING DEVICE AND 0-RING STUFFING BOX (AWWA C500) OR OF RESILIENT SEATED TYPE (AWWA
C509), VALVES SHALL BE DESIGNED FOR A MINIMUM WATER OPERATING PRESSURE OF 200 PSI, GATE VALVES SHALL BE CLOW LIST 14, MUELLER COMPANY NO. A2380 OR M & H.
9. FIRE HYDRANTS SHALL BE COREY TYPE (OPENING WITH THE PRESSURE) OR COMPRESSION TYPE (OPENING AGAINST PRESSURE) CONFORMING TO AWWA C-502-85 WITH A 6 INCH
MECHANICAL JOINT INLET AND A MAIN VALVE OPENING (M.V.O.) OF 5-1/4 INCH, TWO 2-1/2 INCH HOSE NOZZLES WITH NATIONAL STANDARD THREADS 7-1/2 THREADS PER INCH AND ONE
4 INCH PUMPER NOZZLE WITH THE NEW SEATTLE PATTERN 6 THREADS PER INCH, 60 DEGREES V, THREADS: OUTSIDE DIAMETER OF MALE THREAD 4.875 AND ROOT DIAMETER 4,6263,
HYDRANTS SHALL HAVE A 1-1/4 INCH PENTAGON OPERATING NUT OPENED BY TURNING COUNTER CLOCKWISE (LEFT),
10. THE TWO 2-1/2 INCH HOSE NOZZLES SHALL BE FITTED WITH CAST IRON THREADED CAPS WITH OPERATING NUT OF THE SAME DESIGN AND PROPORTIONS AS THE HYDRANT STEM NUT.
CAPS SHALL BE FITTED WITH SUITABLE NEOPRENE GASKETS FOR POSITIVE WATER TIGHTNESS UNDER TEST PRESSURES.
11. THE 4 INCH PUMPER NOZZLE SHALL BE FITTED WITH A STORZ ADAPTER, 4 INCH SEATTLE THREAD X 5 INCH STORZ, STORZ ADAPTER SHALL BE FORGED AND/OR EXTRUDED 6061-T6
ALUMINUM ALLOY, HARDCOAT ANODIZED. THREADED END PORTION SHALL HAVE NO LUGS AND TWO SET SCREWS 180 DEGREES APART, STORZ FACE TO BE METAL, NO GASKET TO WEATHER,
STORZ CAP TO HAVE SYNTHETIC MOLDED RUBBER GASKET, AND SHALL BE ATTACHED TO HYDRANT ADAPTER WITH 1/8 INCH, COATED, STAINLESS STEEL, AIRCRAFT CABLE.
12. FIRE HYDRANTS SHALL BE PAINTED WITH TWO COATS OF PAINT. PRESERVATIVE PAINT NUMBER 43-655 SAFETY YELLOW OR APPROVED EQUAL.
13. PUMPER CONNECTION TO FACE ROADWAY ASSEMBLY.
14. FIRE HYDRANTS SHALL BE INSTALLED PER CITY OF RENTON STANDARD DETAIL FOR FIRE HYDRANTS, LATEST REVISION.
15. ALL WATERMAINS 10 INCHES AND SMALLER TO MAINTAIN A MINIMUM COVER OF 36 INCHES BELOW FINISH GRADE. ALL WATERMAIN 12 INCHES AND LARGER SHALL BE AT A MINIMUM OF
48 INCHES BELOW FINISH GRADE, WHERE UTILITY CONFLICTS OCCUR, WATERMAINS ARE TO BE LOWERED TO CLEAR.
16. ALL WATERMAINS 6 INCHES AND LARGER IN DIAMETER SHALL BE CLEANED WITH PIPE CLEANING "PIGS" PRIOR TO DISINFECTION. THE "POLY PIGS" SHALL BE GIRARD INDUSTRIES AQUA
SWAB -AS OR APPROVED EQUAL, 2 LB/CU. FT. DENSITY FOAM WITH 90A CLUROMETER URETHANE RUBBER COATING AN THE REAR OF "PIG" ONLY.
17. "PIGS" SHALL BE CYLINDER SHAPED WITH BULLET NOSE OR SQUARE END, THE CONTRACTOR WILL PERFORM THE CLEANING OPERATION,
18. ALL WATERMAINS AND SERVICES SHALL BE PRESSURE TESTED TO A MINIMUM OF 200 PSI OR 150 PSI OVER OPERATING PRESSURE, IN ACCORDANCE WITH THE SPECIFICATIONS OF THE
CITY OF RENTON AND THE WASHINGTON STATE HEALTH DEPARTMENT, ALL PRESSURE TESTING SHALL BE DONE IN THE PRESENCE OF A REPRESENTATIVE OF THE CITY OF RENTON. THE
QUANTITY OF WATER LOST FROM THE MAIN SHALL NOT EXCEED THE NUMBER OF GALLONS PER HOUR AS LISTED IN CITY OF RENTON STANDARD PLANS & SPECIFICATIONS 7-11.3(11). THE
LOSS IN PRESSURE SHALL NOT EXCEED 5 PSI DURING THE 2 HOUR TEST PERIOD.
19. ALL WATERMAINS AND SERVICES SHALL BE DISINFECTED BY THE INJEC11ON OF A 50 PPM (MINIMUM CONCENTRATION) CHLORINE/WATER SOLUTION. DRY CALCIUM HYPOCHLORITE SHALL
NOT BE PLACED IN THE PIPE AS LAID. CHLORINE SHALL BE METERED/INJECTED IN ACCORDANCE WITH SECTION 711.3(12)E OR 7-11.3(12)F OF THE STANDARD SPECIFICATIONS REFERENCED
ABOVE.
20. A PRE -CONSTRUCTION CONFERENCE IS REQUIRED PRIOR TO ANY CONSTRUCTION. A MINIMUM OF FIVE (5) WORKING DAYS NOTICE IS REQUIRED FOR SCHEDULING.
21. TWENTY-FOUR (24) HOURS NOTICE WILL BE REQUIRED PRIOR TO STARTING NEW CONSTRUCTION.
22. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO STARTING CONSTRUCTION.
23. INSTALLATION OF CORPORATE STOPS, WATER SERVICES, LINES AND METERS SHALL NOT BE DONE UNTIL ALL SERVICE AGREEMENTS, METER APPLICATIONS, CONSTRUCTION PERMITS, AND
PAYMENT OF FEES HAVE BEEN MADE TO THE CITY OF RENTON.
24. ALL CONNECTION TO EXISTING MAINS IS TO BE ACCOMPLISHED BY THE CITY OF RENTON, EXCEPT WET TAPS, WHICH MAY BE MADE BY APPROVED WET TAP CONTRACTORS WITH PRIOR
APPROVAL FROM THE PUBLIC WORKS DEPARTMENT. ALL NECESSARY EXCAVATION AND MATERIALS ARE TO BE SUPPLIED BY THE CONTRACTOR AND BE ON -SITE PRIOR TO CITY
NOTIFICATIONS.
25. INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE CITY OF RENTON. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY DEVELOPMENT SERVICES TWENTY FOUR
(24) HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION. THE CONTRACTOR, AS WELL AS THE ENGINEERS, SHALL KEEP AS -BUILT DRAWINGS.
26. CONTRACTOR TO PROVIDE PLUGS AND TEMPORARY BLOW -OFF ASSEMBLIES FOR TESTING AND PURITY ACCEPTANCE PRIOR TO FINAL TIE-IN.
27. ALL JOINT RESTRAINT SYSTEMS (SHACKLE RODS, NUTS, BOLTS, ETC.) SHALL BE AS MANUFACTURED BY THE STAR MANUFACTURING COMPANY OF COLUMBUS OHIO, OR EQUAL, APPROVED
IN WRITING BY THE PUBLIC WORKS DEPARTMENT,
28. ASPHALT AND CONCRETE STREET PAVING SHALL BE SAWCUT TO A MINIMUM DEPTH OF TWO (2) INCHES. OIL MAT STREETS MAY BE SPADE CUT. ALL SURFACE CONCRETE, PAVEMENT,
SIDEWALKS, CURB, GUTTERS, AND DRIVEWAY APPROACHES SHALL BE SAWCUT TO A MINIMUM DEPTH OF TWO (2) INCHES OR REMOVED TO AN EXISTING EXPANSION JOINT.
29. A TEMPORARY COLD MIX ASPHALT PATCH SHALL BE PLACED ON THE DAY OF INITIAL EXCAVATION WITH A PERMANENT, SEALED PATCH TO BE PLACED, TO CITY OF RENTON POLICY,
WITHIN 10 DAYS. CALL FOR SUBGRADE INSPECTION PRIOR TO PLACEMENT OF FINAL PATCH.*
30. FOR CITY PROJECTS SUCH AS TELEMETRY CONDUIT, THE PVC PIPE USED SHALL BE ALL CHEMICAL PROCESS LINES SHALL BE SCHEDULE 80 PVC PIPE. SCHEDULE 40 IN UNIMPROVED
AREAS AND SCHEDULE 80 PVC PIPE UNDER IMPROVED AREAS.
Civil Engineers
Structural Engineers
Landscape Architects FUw
Community Planners
Land Surveyors
Neighbors
T A C O M A SEATTLE
2215 North 30th Street, Suite 300, Tacoma, WA 98403
253.383.2422 TEL
316 Occidental Avenue South, Suite 320, Seattle, WA 98104
206.267.2425 TEL
AHBL JOB NO. 207533.10
S . 4 �z
pF WAS81��Gr
��0 Toy
4
R2TS 1
10NAL��
NOTICE
ALTERATION OF THIS DOCUMENT SHALL INVALIDATE THE
PROFESSIONAL SEAL AND SIGNATURE PUBLICATION OF
THIS DOCUMENT DOES NOT DEROGATE FROM RESERVED
OMNERSHIP RIGHTS IN IT. THIS DOCUMENT IS FOR USE
ONLY FOR THE PROJECT IDENTIFIED H THE TITLE EILOCK
AND IS NOT TO BE USED FOR REPAIR REMODEL OR
ADDITION TO THAT PROJECT OR FOR ANY OTHER PROJECT.
NO.
. it yl :.1. .. -
A dRIMIU
>, mwast .P as r�t,l to . rlrha i rIixi lam
thla4 vd i� h� it is v Me mb.gfi d Lk =L Tt-
n4tw+ qf r 1 *M qmr4 a tb E1w In ilYT1 4 wwp&d I*
tvi h I*hn L 1,. hhrw h q d hR_ dhl.h
n� tv q.1 hi iti hHr d i� lrw hhhhrl r bard Yf 3." 1
the ink r larri Eh! III Tit I by *M rcti Ism lual
oftM Id4 4 OWM III 11 I �.
16 o„+h
I. Thr rr taken. w dor>ad
1, HM*Ik or tyl ww W" ff'& !4 WA k* +r rw
tllt 1.11 W b1lt1 tm tM ■ w wow it" Mrt
3 Tbr irLrt tskcL b+a hra in q�atnob.F,�
FA r_
t}rhh-r." q V
drawMore rlr d � r. Fad
T - Ttrr rl ti Pardk d du Mktg {Thhr Y]
a - Srk d.% lTadhai r.:rx*1s4 rL CTdhr I$
h - t]yih d II Flhrt
%i - tl K TM*1h 1h FIA
A - firm rr Qwnr Lr ~ nri brr hurl
th. 9dt d ti. Try th In Sq FIL
H w - Idmd r 4to L rr Ho lwat QYi km hrl
a - G%ri h of ti. GwEnb Tlnrl M.i. tr
t)tihatrt � elrim h FrrrL
Lsh is 1*119 Eai h F"rl
cs�euMo �
h%
EL=. B ME
f`1E
a.EMAMM
h I. ,oarof t�hrrbh /.� - Tt"r1 Parch T
.r-is�iliF{�
L Nhrtrrn A hot of Ttrrlrt MnR rKre? . 4b mi Trwch Y fhot
[dri.ter�OTtaft=.T1'yn In Fopq
,rf>. 4, r1.3,.,, La*h of Thn rl Or* [Us)- do fmn H"d - A
+
L 4hy Mitr Anr. rt rl Emmmmis (8i '.Y.) - d1R F. WF U r. urea) . d D7i N.
n irLnxW CaDM9L
T. ib.iJaa
CILSfhdv 4r tk swiml 4? 4 wwww r*l k4 h Ili: ■ 1 W 1 rw h ■ f
4L. atr rd.5 iho mi. grdYq p� 1 in p4m v@ to 0 pi and tir hd
rnhtttrh it iu afr ihimbm arr Arm! rwAd.
;& adidimu
-ItN
ti rt lL�►rurt r'�'Lid•r lj, L1 ai44� 4 *M a?� x
LtS BEN❑
TEE
- di' T
1�i ! . � tl"fa
%. ir. had Fier
�cbW yr� r �K.
vl !hr dnklmrL hk Or hii.
Ir'0"
Ed. � Und - wo
- hhzj.•rrr H"d ci tneek m3 C"M5 - D.ph of M? i, Fowl
-
--aax
- O.p1h at t.Qmb Thnr1 Mich Dw
i7Mi rt TF.ci r F.rt ELI - a.tir flb.rtr &F PN i [A]
- a `av -LIarL
- Ilorirn L- I t! r1 Tb ad "3- AM d OMrvhd
1•MO wr mod!
�
- EA -
- %*A in rrhl it G.. r.4. -rFd&LL
c 0W h c L m Iti] x d41-g4
-Lrh r. Pv] x 0447W
M F: 1.1 W F: 007M
3mL
•ter ,
M=
M
WLmt It MtUI1• h fna1.
1•
a..l Li*i
IQ
ti W
Mrd
wPMI
1 •e
Bo'd
36b
IID
jpm
i�m
im
450
1
OF
ItD
7RIEM
291
t
1!i
IMI
m
74 4M
W.7m
T NM
SdfMnad l• k U..'r+. PL
=MtV.M.
w 6 bwrih 1 Lrr
Q I k Pam. h•}.
htR
ffand and
CM
H r1 a1� G mini bm .!i aw 1 R444
Mn rnzi - paz* cd inafa idI k rmdjdm rtbyy hpia -w�f1r ri Y 4f LNIi
I -
BEND
FIGURE 1
N DM rW. PMREr. 1 FMct_ G QO F eLaCK F4 ro
*a .tiFRS STrlll DNV RrH M 0. 71
swim FM �-
ADOPM
1M h r I i
:0: S-
'P" CLAS
Y -M
6"
OR C
CHECKED FOR COMPLIANCE
TO CITY STANDARDS
oate-1NN
Date
Date
1` 1• r3 L.
MI NJ MIN MIr� MIMIN
f
i x,
v 1
14 ~ k I
� 11
w `•x
I�
11I
%
P.
\
r �
r
X�
I
�v II
FADE
%,:`
•4K
EDGE
I
}{
% ti :?%%
\
X.
11
�1 rk
L , ,Er x,. fx.
7 '
'8'
ti k
-ASS k4''v.
?'v
im
,
1k
2" DEPTH OF
GRIND OR SAWCUT AND R EM O'-,1=
6.5' MIN. - -
MIN
Ir IN r h�IIN I hII1'11AIN
2" CLASS S '13'
CRHH ED R Ck.r FLD'IVA6I F I I_I-
DR AS REQUIRED B'r' EhIGI N EE?
*: FOR M IrLJI M D M STArqDARD 5. SEE Mlor,# HR-05.
SP PACE H032
W348001
5k-.
OF CURB OFF
OF PA 1 E1QT
�Eh
EN TER LIFQE OR
Kh1 E Llr'•JE
T)TICAL TRANSVERSE PATCH
FDR TT.A:lCnfr.R Fi'li'E6t=
'I d A•:
A
M i
SP PACE. 110.32.1
SURVEYED: SCALE DATE:
JW13
HORIZO�NTTAAL.••NLD 1983/1991 ,► COLUMBIA BANK - RENTON 9/22/08
DESIGNED: PER DETAIL t
� CITY OF
GCH FLELDBOOK:
DRAWN: RENTON PAGE:
GCH DRAWING NO:
ONE INCH DATU M
CHECKED: AT FULL SCALE Planning/Building/Public Works Dept. WATER C4.4
SMC IF NOT ONE INCH
REVISION BY DATE APPR APPRovm: SCALE ACCORDINGLY SHEET: OF:
SMC NOTES & DETAILS 12 16
FO4 N NJ