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WATER PLAN iSENERAL NOTES Standard Plain ft 3W
1. ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF THE CITY OF RENTON PUBLIC WORKS
STANDARD SPECIFICATIONS AND SPECIAL PROVISIONS AND WSDOT / 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 PROGRESS. A PRE -CONSTRUCTION CONFERENCE SHALL BE HELD PRIOR TO THE START OF CONSTRUMON. TIHE CONTRACTOR
AND OR DEVELOPER SHALL BE RESPONSIBLE FOR SECURING ALL NECESSARY PERMITS PRIOR TO CONSTRUCTION.
2- "EXISTING UTILITIES SHALL REMAIN IN SERVICE DURING CONSTRUCTION UNLESS OTHERWI5E NOTED. THE CONTRACTOR SHALL
CALL 1-80"24-5555 TO VERIFY UTILITY LOCATIONS BEFORE BEGINNING EXCAVATION.
3. ALL MATERIALS USED FOR THE CONSTRUCTION OF WATER SYSTEM IM PROVEMENTS SHALL BE NEW AND UNDAMAGED, AND
"CATALOG CUTS" FOR ALL MATERIALS SHALL BE APPROVED IN WRITING BY THE CEEY OF RENTON PRIOR TO BRINGING ANY
MATERIALS ON -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 JOINT. CAST IRON OR DUCTILE IRON PIPE FITTINGS SHALL BE CLASS 25C AS
PER ANSI/AWWA C11O/A21.10-82. ALL DUCTILE IRON PIPE ANU FITTINGS SHALL BE WRAPPED WITH 8-MIL BLACK, TUBE -TYPE,
POLYETHYLENE PLASTIC PER AWWA C1D5 STANDARDS,
5. MINIMUM COVER FROM TOP OF WATER MAINS TO FINISHED GRADE SHALL BE 36 INCHES FOR PIPE DIAMETER OF 10-IIYCH OR LESS
AND 48 INCHES FOR PIPE DIAMETER OF 12-INCH AND LARGER. MAXIMUM COVER FOR ALL WATER MAINS SHALL BE fib INCHES.
ANY DEVIATIONS MUST BE APPROVED BY THE CITY OF RENTON PRIOR TO CONSTRUCTION. 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. ALLTRENCH
BACKFILL SHALL BE COMPACTED TO 95 PERCENT MAXIMUM DRY DENSITY AS DETERMINED BY THE MODIFIED PROCTOR TESI
METHOD (MDD) IN ROADWAYS, ROADWAY SHOULDERS, ROADWAY PRISM AND DRIVEWAYS, AND SS PERCENT MDD IN UNPAVED
AREAS. ALL PIPE ZONE COMPACTION SHALL BE 95 MDD,
6. CONCRETE BLOCKING FOR WATER MAINS SHALL BE DESIGNED, INSTALLED AND POURED IN PLACE IN ACCORDANCE WITH CITY OF
RENTON STANDARD DETAILS AND SPECIFICATIONS AND SHALL BE INSTALLED AT ALL VERTICALA14U HOR17ONTAL BENDS, FITTINGS
AND BASE OF HYDRANTS. MEGA-1.065 (OR 51MILAR PRODUCT) MAY BE REQUIRED ON ALL MECHANICAL JOINTS IN ADDITION TO
CONCRETE BLOCKING.
7. ALL NEW WATER MAIN PIPES AND FITTINGS SHALL HAVE A FOAM PIPE PIG RON THROUGH THEM PRIOR TO 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 SHALLSUPPLY, INSTALL AND REMOVE PLUGS,
CORPORATION STOPS, BLOW-GFF ASSEMBLIES, AND THRUST RESTRAINT / BLOCKING FOR TESTING AND PURITY ACCEPTANCE. NO
CONNECTION SHALL 13E MADE BETWEEN THE NEW MAIN OR BETWEEN THE NEW WET -TAP VALVE TO AN 00"NG MAIN UNTIL
THE NEW PIPING HAS BEEN FOAM -PIGGED, DISINFECTED, FLUSHED, AND PASSED BOTH PRESSURE AND PURITY TESTING.
S. NEW WATER MAINS INCLUDING SERVICE LATERALS SHALL BE TESTED AT 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 BYTHE PUBLIC WORDS INSPECTOR.
9. THE CONTRACTOR SHALL NOTIFY THE CRY OF RENTON WATER UTILITY AND MAINTENANCE DEPARTMENTS AT LEAST 14 WORKING
DAYS PRIOR TO MAKING CONNECTIONS TO THE EXISTING WATER SYSTEM. THE CONTRACTOR SHALL EXPOSE THE EXISTING WATER
MAIN AND FrMNGS AT THE CONNECTION POINT BEFORE ORDERING THE NECESSARY ADAPTORS AND FITTINGS REQUIRED FOR
THE FINAL CONNECTFON. THE CONTRACTOR SHALL EXCAVATE, REMOVE ALL SURFACE MATERIALS, AND PROVIDE SHORING AND
ALL MATERIALS REQUIRED FOR THE CITY OF RENTON TO PERFORM THE CONNECTION TO THE EXISTING WATER SYSTEM. THE
CONTRACTOR 5HAL1 PROVIDE AND INSTALL 5ACKFILL, CONCRETE' BLOCKING, AND CDMPLETE SURFACE RFSTORATION-
STD, PLAN - 300.0
pUBr rc WORKS WATER PLAN GENERAL NOTES
I]EPAI2TMEN1•
MARCH 2O10
MARKER MARKER
1
� r
I
TWU LAIyE ROAD OFFSET
MARKER TO INDICATE
WHICH SIDE OF STREET
HYDRANT IS ON (4" FROM
DOTS OR PAINTED LINE)
DARKER
FOUR LANE ROAD OFF5ET
MARKER TO INDICATE WHICH
SIDE OF STREET HYDRANT IS
ON (4" FROM DOTS OR
PAINTED LANE DIVIDER)
71
RAISLO PAVMENT MARKER TYPE 88 AB
STiMSONITE TWO-WAY (BLUE)
MARKER
t
ON SIDE STREETS WHERE THE
HYDRANT 15 WITHIN 20' OF A
MAIN TRAVELED STREET, THE
MARKER 15 TO BE INSTALLED
ON THAT MAIN STREET
MARKER
FIVE LANE ROAD OFFSET
MARKER TO INDICATE WHICH
SIDE OF STREET HYDRANT 15
ON (4" FROM DOTS OR
PAINTED LANE DIVDER)
+ PUBLIC WORKS HYDRANT MARKER LAYOUT STD. PLAN-
U0.3
DEPARTMENTn MARCH 2O10
GENERAL NidTES:
wAmmum DISTANCE DETKE]N SPAC€pS
SHALL BE 5 FEET ON CENTER.
1.
ALL NEIHLY�NSTALLED AND NEWLY -REHABILITATED IPUBLID AND PRIVATE) SANITARY SEWER AND STORM DRAIN MAIN LINES SHALL BE
INSPECTED BY MEANSOF REMOTECCTV. CCTV INSPECTIONS AND REPORTS SHALL HE SLISMITfED TO THE CITY OF RENTON INSPECTOR
[., BOTH ENDS, -OF CASING VIITH AASSIGNED
TO THE PROJECT PRIOR TO RECEIVING APPROVAL TO INSTALL PROJECT CURBS, GUTTERS-ANDIOR PAVEMENT
PJANUFACtURED RIJBBER SEALING DEMCE.
2
THE CONTRACTOR SHALLPERFORMALL CCTV IN5PECTIONSINACCORI]ANCE WITH THE NAT40NALASSOCIATION OF SEWER SERVICE
MOML W BY PIPEDNE SEAL & INSULATOR
COMPANIES(NASSCO I PIPELINE ASSESSMENT CERTIFICATION PROGRAM IPACPi.
OR APPRDVIM EQUAL.
8.
ALL CCTV CPERATIDRS SKALL HAVE CURRENT NASSCO PACP GERTIFICATIDN.
PLAN END SPACER AiAlSlklllki OF
4.
CCTV INSPECTIONS SHALL BE RECORDED IN A GRANIMNET COMPATIBLE FORMAT DATABASE USING THE LATEST SDFIWARE VERSION
12' FROM ENV QF �,ALNG {T YP,} J
AND S JRMITTED WIT H ELECTRONIC LINKS BETWEEN THE DATA AND THE VIDEO ON AN EXTERNAL HOD, OVD, OR FLASH DRIVE
5-
ALL CCTV INSPECTION REPORTS SHALL BE WITHIN +I- TWO (21 FEET OF THE MMA5UREb LINEAR FOOTAGE BETWEEN MANHOLES ALONG
THE EXISTING PIPELINE CENTERLINE FROM THE START OF PIPE TO END OF PIPE.
6.
ALL OWNEII AND PACP REQUIRED HEADER INFORMATION MUST BE FULLY ANP ACCURATELY ENTi=f EW ON ALL CM V REPDATS. WORK NOT
FOLLOWING THESE SPEC1fICAT1ONS WILL BE REJECTED AND THE CONTRACTOR SHALL BE REDUIRED TO RE -CCTV THE WORK.
7
THE DOCUMENTATION OF THE WORK SHALL CONSIST OF PACP CCTV REPORTS, PACP DATABASE. LOGS, ELECTRONIC REPORTS. ETC-
_
NOTING IMPORTANT FEATURES ENCOUNTERED DURING THE rNSF ECTION. THE SPEED OF TRAVEL SHALL BE SLOW ENOUGH TO INSPECT
EACH PIPE JOINT, TEE CCMINECTIDN, STRUCTURAL DETERIORATION. INFILTRATION AND INFLOW SOURCES, AND DEPOSITS. BUT SHOULD
NOT, AT ANY TM1E. BEFABTER THAN 30FEET PER WNUTE, EXCEPT As NOTED oTHERWISE IN THIS DOCUMENT
ONE SPACER SHALL BE PLACED CM THE SPIGOT
END OF EACH SEGMENT AT THE LINE MARKING
8
W CAMERA MUST BE CENTERED IN THE PIPE TO PROVIDE ACCURATE DISTANCE MEASUREMENTS TO PROVIDE LOCATICUF OF FEATURES
THE LIMIT UP INSERTION INTO THE BELL. WHEN
IN THE SEWER AND THESE FOOTAGE MEASUREMENTS SHALL 9E Di$PLAYED AND DOCUMENTED ON THE VIDEO ALL PACP OBSERVATIONS
THE, ,JOINT IS C416IP E TE, THE $PACER SHALL K
SHALL BE IDENTIFIED ELY AUDIO AND ON A PACP LOTS. ALL VIDEO MUST BE CONTII41JOUSLY METERED FROM MANHOLE 7D MANHOLE ALL
IN CONTACT w11TH THE BELL OF THE JOINT 50
VIDEO RECORDING SHALL BE CONTINUOUS FROM STRUCTURE TO STRUCTURE WITH NO'PAU8INW OF THE VIDEO RECORDING DURING
TIIJLT THE SPACER PU%KS THE JOINT AND
EACH PIPELINE 1 SPECTION. THE PIPE SHALL BE CLEANED PRIOR TO THE CCTV INSPECTION TO ENSURE ALL DEFECTS, FEATURE. AND
RELIEVE$ 0011APRE559IN VA THIN THE JDINT,
OBSERVATIONS ARE SEEN AND LOGGED
S.
JUST PRIOR 74 9EGNr4lNG THE CCTV INSPECTION, WHILE THE CCTV CAMERA IS IN PLACE AND RECORDING, WATER (CONTAINING DYE)
SHALL 8E INTRODUCED n4TO THE UPSTRPAM NAMHOLE OF EACH PFPF SEGWK7 LINTIL IT IS OBSERVED AND RECORDED FLOV49NG PAST
STEEL PIPE CASIN6 (MILL PvPE) CR DLI IRON -
THE CAMERA'S FIELD OF VMIDN 1N ITS ENTIRETY.
10.
THE CCTV CAMERA SHALL RAVE WATER -LEVEL MEASURING DEVICE (BALL CYLINDER, ETC.) ATTACHED THAT HAS P4' MARKINGS TO
USE 2 STAINLESS STEEL NOSE CLAMPS TO MaAK RUBBER SEAL
SHOW THE DEPTH OF WATER INTHE PIPE DURING THE CCTV INSPECTION
(1 ON -CARRIER PIPE AND I ON CA$JN(-, PIPE.
11
ALL MANHOLES SHALL BE CHANNELED AND COATED PRIOR TO CCTV INSPECTION
CARRIER PIPE
12
PER CITY OF RENTON SPECIFICATION 7-08,30A. SEWER AND STORM DRAIN PIPELINE SHALL HAVE NO MORE THAN irk' OF PONDING TO BE
CONSIDERED ACCEPTABLE
-CARRMR PIPE DiANETER
`
6`
$'
1U'
12"
CASING DIAMETER (PUSH -ON
JOINT CARRIER PIPE}
10`
12'
14"
1$H
2iY
STEEL 'CAMNO THICKNESS
0.25,
tL25"
0.25,
tL25"
6.25'
SZACER BANG VdDTH
B'
JS'
S"
B`
B'
NOTE,
1. CASING SPACERS SHALL BE 'CENTER POSITIONING' TYPE CASCADE WATERYADI#45 MF1G OR APPROVED EQUAL
2. MINIMUM RUNNER WIDTH SHALL BE 2 INCHES.
3, RUNNER HEIGHT SHALL BE SIZED TO PRQ'ADE:
A MINIMUM EL75' BETWEEN C',ARRMR PIPE BELL AND Oh!)NG PIPE IhALi AT ALL T1UES.
B. MINIMUM I" 9JEARANCE BETWEEN RIJNNER� AND TQF QF CA4N5 WAIL T4 PREWENT
JAMMING DURNG INSTALLATION-
4. STEEL CASING DIAMETERS ARE "OUTSIDE D kAMETER" FOR 116' AND LARGER.
5. SPAICER BAND KWDTH SHALL BE 1 Y FOR CARRIER PIPES THAT ARE 38' DIAMETER OR GREATER.
5. FOR 0%RRIER PIPES EXCEEDING 12' IN DIAMETER, CASING DIAMETER AND THICKNESS SHALL BE DESIGNED BY
AN ENGINEER.
7. FOR STEEL CA51NG, PIROMDE SHOP -APPLIED ANTI-COh4R05vE ODWING ON CASING EXTEMOR OONFORIJING
TD AWWA 210. PROOUOT SHALL CC TNE►qCC HI-OLNLO TN[mE-rk SEMIS 41$H-41� OF APPROVED EOVAL.
MIMMUM COATING THICKNESS SHALL BE 15 -WILS DF I.
6, 57EEL CASINGS SHALL E:fTEND A 611INIUUM OF 5 FEET BEYOND ANY VOLL5 OR STRUCTURES.
9. pRIVATIE LATERAL. ONLY`. CnNG SPACERS ARE NOT KCUrMO AS UOf+D AS THE LATERAL CBFACp
PIPE OUE'S NOT HAVE SELLS TMAT PALL FALL VATHIN THE LENGTH OF THE
CAS04G. END SEALS ARE REOUIRED FOR ALL LATERAL -CASING PIPES.
UNLESS orHERWLSE wur A, RRA4AING IS Ncr TO SCALE INISI
STD. PLAN - 266.OQ STD. PLAN - 412
PUBLICPARWORKS CCTV INSPECTION SPECIFICATIONS P a 9/28/2018 1 PUBLIC WORKS CASING PIPE
DEPARTMENT GAZ DEPARTMENT FOR MAIN LINES & LATERALS GAZ S/1112019 I
DATE
HULL w..e�n.,�,sr Dnrl:
WATER MAIN
2" CLOSE NIPPLE
2" 90' ELBOW --
CONCRETE BLOCKING
TWO PIECE CAST IRON VALVE
EQUAL TO OLYMPIC FOUNDRY CO.
STANDARD 8" TOP SECTION,
WITH REGULAR BASE SECTION
LENGTH TO FIT.
2" RESILIENT SEATED
GATE VALVE, SCREWED
2" GALVANIZED
PIPE 12" LONG
2" CLOSE NIPPLE
BETWEEN CAP OR PLUG
AND 2" 90" ELBOW
IF ADDITIONAL ADJUSTMENT IS
REQUIRED, INSTALL 2-2" CLOSE
NIPPLE AND 2-2" 90' BEND, SCREWED
AT THIS POINT. FIELD LOCATE PLASTIC METER BOX I' I
PLANTER OR CAST IRON BOX IN Pi-
OR CONCRETE AREAS.
2" CLOSE NIPPLE
2" 90' ELBOW
2" GALVANIZED PIPE AS REQUIRED
PLAN
VALVE NUT EXTENSION AS REQUIRED
(SEE DWG BR46 / PAGE 3090)
GROUND LINE CONCRETE SIDEWALK
6" MAX. � � � ^
f� ° ` O°-oq� o0 oW>r
0,00 '0.0' o00
INSTALL 4 MIL POLYETHYLENE 18" MAX. °a
°°p o'°°d°0° 'fl0 ^¢oIo J6
PLASTIC COVER OVER WASHED
pco trooa:. 000�'oo�;
GRAVEL. CUT HOLE FOR PIPE o o -0
o 0 0 0
10 CU. FT. WASHED GRAVEL PASSING
1-1/2" AND RETAINED ON 1/4" MESH
FOR DRAIN
ELEVATION
2 1/2" NST (HOSE)
AND 2 1/2" FNST
CAP WITH GASKET
2"x2"x2" TEE AND 2" CAP
2" CLOSE NIPPLE BEWTEEN TLL
AND 90' ELBOW.
2" 90' ELBOW
PUBLIC WORKS 2" BLOW -OFF STD. PLAN - 340.1
�NTo� DEPARTMENT PERMANENT ASSEMBLY
MARCH 2O10
J' PREFERRED
� C�nN1C��nNIC�C�G�3�nN109 L�L��
CIVIL ENGINEERING - PROJECT MGT - ADV. HYDRAULICS
11627 SE 58TH STREET PH (206) 501-5708
BELLEVUE, WA 98006
EMAIL: PELLCENGR@GMAIL.COM
NO.
REVISION
TEMPORARY 2� GALVANIZED PIPE
AND 2" GATE VALVE
FINISHED GRADE ELEVATION
WWI .
INSTALL 2' ;'LUG ON TOP BLIND FLSd+1G€
AFTER REMOVAL OF POLYPIG
3 FT MAN, COVER 10-INGH DIAMETER AND UNDER)
4 FT WIN. COVER 12-INCH DIAMETER AND OVER)
J
NEW WATER LAIN POLY�PIG
VERTICAL CROSS FOR POLYPIGGING STATION:
SITE 'OF VERTICAL CROSS SKALL BE THE SANE AS SIZE OF MAIN LINE
VERTICAL CROSS (W x FL)
ONE BLIND FLANGE C: TOP OF CT M WrrN 2' TAP & 2' TEWPDRAR'Y BLOW -OFF ASSEMBLY
(REMOVE "-OFF ASSIELIBLY AND INSTALL 2' PLUG AFTER REMOVAL OF CLEANING VOLY-PIC")
ONE BLIND FLANGE ON SCITTOM OF CROSS
ONE PLUG (MJ) ON END V CR455
COW-RCTY BLOCKING
ALL DEBRIS AK;D POLYPoGS SHALL BE REIAfl4ED FROM SUMP OF VER7CAL CROSS BEFORE
DISiNFECPON OF NEW WATER MAIN
fPLIBIAC WORKS
' DEPARTMENT
POLY PIG STATION FOB CLEANING OF
WATER MAINS
1 "=30'
ONE NCH
AT FULL SMILE
F NOT ONE NCH
SCALE ACCOPA*MY
STD. PLJ1N - 3W.$
MARCH 2010
:12
FIRE HYDRANT SHALL BE COREY-TYPE EQUAL TO IOWA F-5110 OR
COMPRESSION TYPE SUCH AS CLOW MEDALLION; M & H 929, MUELLER
SUPER CENTURION 200, AND WATEROUS PACER WITH 6" MECHANICAL
JOINT INLET WITH 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 STORZ ADAPTOR,
4.875" SEATTLE THREAD X 5" STORZ, ATTACHED WITH 1/8" STAINLESS
STEEL CABLE. 1-1/4" PENTAGON OPERATING NUT. FIRE HYDRANT TO
BE PAINTED WITH TWO COATS OF PAINT. KELLY-MOORE/PRESERVATIVE
PAINT No. 5780-563 DTM ACRYLIC GLOSS, SAFETY YELLOW OR
APPROVED EQUAL. PUMPER CONNECTION TO FACE ROADWAY OR AS
DIRECTED BY RENTON FIRE DEPARTMENT. FIRE HYDRANT EXTENSION TO
BE USED IF REQUIRED.
MIN. 18" TO 20" BEHIND BACK OF
CURB OR 12" BEHIND BACK OF
3'
SIDEWALK THAT IS ADJACENT TO
CURB
4,875" x 5" STORZ
5'x5'x6" THICK CONCRETE PAD AROUND
HYDRANT. FINISH TO MATCH SIDEWALK
0
ee
2
EXPANSION JOINT AT
BACK OF EWALK
/-OR PLANTING STRCONCRETE IP
36" MIN
COVER
TWO-PIECE CAST IRON VALVE BOX WITH LUG
TYPE COVER. EQUAL TO OLYMPIC FOUNDRY CO.
STANDARD 8" TOP SECTION WITH REGULAR BASE
SECTION LENGTH TO FIT. VALVE NUT EXTENSION
AS REQUIRED.
RAISED PAVEMENT MARKER TYPE 88-A
STIMSONITE TWO-WAY BLUE REFLECTIVE
CRETE BLOCKING
CONCRETE
THRUST BLOCK MAIN LINE TEE. WITH 6" FLANGE SIDE OUTLET.
6" GATE VALVE (FL X MJ) AWWA C-509, RESILIENT SEAT
L7 6" DUCTILE IRON PIPE, CLASS 52 CEMENT LINED, LENGTH TO FIT
2-3/4" COR-TEN STEEL TIE RODS.
16" x 8" x 4" MININUM 1/2 YARD OF 1-1/4" WASHED DRAIN ROCK
CONCRETE BEARING 1' ABOVE BOOT FLANGE. PLACE 8 MIL
BLOCK UNDER HYDRANT POLYETHYLENE FILM AROUND TOP AND SIDES OF
GRAVEL.
FIRE HYDRANT ASSEMBLY
D
ONE MAN ROCK-
1
6
TE PAD
LEVEL ALL GROUND
MIN 3' RADIUS
a3
6" CONCRETE PAD
CUT FILL
HYDRANT LOCATION IN CUT OR FILL
VlEffnCAU M- "�N� L'°°°' CITY OF
4j
DATUM RENTON
ELEV=185.20
Planning/Building/Public Works Dept.
FIRE HYDRANT ASSEMBLY STD. PLAN - 310.1
MARCH 2O10
DEVELOPMENT ENGINEERING o WASTEWATER UTILITY
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WATER UTILITY
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DATE_
6/2020
"Em" 1G BOOK
PAGE PAGE
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C-20
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