City_of_Beaverton_Waterline_Plans_[Schedule_B].pdf
PDF 30 MB Posted
- Solicitation number
- 2026.011-LUT CPS
- Issued by
- Washington County, Oregon
About this file
This is a set of design and construction plans for water main improvements associated with the Walker Road Phase 3 project in Washington County, Oregon, prepared by RH2 Engineering on behalf of the City of Beaverton Water Department and Tualatin Valley Water District. The plans detail the installation of approximately 38,200 linear feet of water infrastructure, including a 24-inch non-potable (NTLI) transmission main and a 12-inch distribution main extending from NW 185th Avenue to NW 173rd Avenue. The project encompasses seven major plan segments with corresponding profile sheets, connection details, and pressure-reducing vault specifications. Key components include water service connections, fire hydrant installations, valve and blowoff assemblies, dielectric isolation joints, and coordination with multiple existing utilities including sanitary and storm sewer crossings. The plans require field verification of existing utility locations before installation begins, coordination of service transfers from Tualatin Valley Water District to the City of Beaverton system, and staged abandonment of existing water mains in three phases. Construction notes specify materials including ductile iron pipe with polyethylene encasement, thrust blocking requirements, trench protection measures, and compaction standards for backfill materials.
The plans incorporate protective measures for cathodically protected pipes through geomembrane sleeve wraps, detailed joint bonding procedures for the 24-inch transmission main, and anode installation specifications per modified standard details. All private service line work must be performed by licensed plumbers, and the contractor is responsible for trench safety, excavation design, and compliance with OSHA regulations. Water service abandonment requires coordination with Tualatin Valley Water District, with specific procedures for capping and removing abandoned sections in conflict with proposed infrastructure or street subgrade. The plans establish minimum cover requirements of 36 inches for pipes 12 inches or smaller and 48 inches for larger pipes, with pipe zone bedding and backfill specifications using Class B material compacted to 92 percent density. Contact personnel are identified for the City of Beaverton, Tualatin Valley Water District, and utility companies including Portland General Electric, NW Natural, Comcast, Verizon, and Ziply Fiber, with the professional engineer stamp indicating current licensure through June 30, 2027.
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EXISTING
S D
IV
PROPOSED WATER
X+XX
XXX'
PROPOSED WATER
X+XX
XXX'
PROPOSED ROADWAY
PROFILE VIEW SYMBOLS
RPH
TON
P180
PROFILE VIEW SYMBOLS
RPH
TON
P180
PREPARATION AND DEMO SYMBOLS
X
WALKER ROAD PHASE 3 WATER MAIN
NW 185TH AVENUE TO NW 173RD AVENUE
ROADWAY COORDINATION NOTES
CALL 48 HOURS BEFORE YOU DIG
ONE CALL 1-800-332-2344
ATTENTION: OREGON LAW REQUIRES YOU TO FOLLOW RULES ADOPTED BY THE OREGON UTILITY
NOTIFICATION CENTER. THOSE RULES ARE SET FORTH IN OAR 952-001-0010 THROUGH OAR
952-001-0090. YOU MAY OBTAIN COPIES OF THE RULES BY CALLING THE CENTER AT 503-232-1978.
THESE PLANS ARE INTENDED TO DETAIL THE WATER MAIN IMPROVEMENTS FOR CITY OF
BEAVERTON WATER DEPARTMENT (COB) AND TUALATIN VALLEY WATER DISTRICT (TVWD)
ASSOCIATED WITH THE WALKER ROAD PHASE 3 NW 185TH AVENUE TO NW 173RD AVENUE PROJECT
FOR WASHINGTON COUNTY COUNTY'S DEPARTMENT OF LAND USE AND TRANSPORTATION. SEE
ROADWAY DESIGN PLANS PROVIDED BY 3J CONSULTING FOR ADDITIONAL INFORMATION.
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DENNIS KESSLER
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G01 1 29
PROJECT LOCATION
WALKER RD.
WASHINGTON COUNTY
BEAVERTON, OR
NW
8T H
AV
E.
SW
5T H
AV
E.
W BASELINE RD.
ABBREVIATIONS
CONTACT PERSONNEL
PROJECT LOCATION MAP LEGEND
W A
TE
R
M A
IN
CO
VE
R A
ND
GE
NE
RA
L IN
FO
RM
AT
IO
N
DRAWING INDEX
SHEET NO. SHEET TITLE STATION DWG NO.
1 COVER AND GENERAL INFORMATION G01
2 CONSTRUCTION NOTES G02
3 WATER MAIN PLAN 1 STA 00+00 TO STA 05+00 W01
4 WATER MAIN PROFILE 1 STA 00+00 TO STA 05+00 W01A
5 WATER MAIN PLAN 2 STA 05+00 TO STA 10+00 W02
6 WATER MAIN PROFILE 2 STA 05+00 TO STA 10+00 W02A
7 WATER MAIN PLAN 3 STA 10+00 TO STA 15+00 W03
8 WATER MAIN PROFILE 3 STA 10+00 TO STA 15+00 W03A
9 WATER MAIN PLAN 4 STA 15+00 TO STA 20+00 W04
10 WATER MAIN PROFILE 4 STA 15+00 TO STA 20+00 W04A
11 WATER MAIN PLAN 5 STA 20+00 TO STA 25+00 W05
12 WATER MAIN PROFILE 5 STA 20+00 TO STA 25+00 W05A
13 WATER MAIN PLAN 6 STA 25+00 TO STA 30+00 W06
14 WATER MAIN PROFILE 6 STA 25+00 TO STA 30+00 W06A
15 WATER MAIN PLAN 7 STA 30+00 TO STA 35+00 W07
16 WATER MAIN PROFILE 7 STA 30+00 TO STA 35+00 W07A
17 WATER MAIN CONNECTION DETAILS W08
18 WATER MAIN CONNECTION PROFILES 1 W08A
19 WATER MAIN CONNECTION PROFILES 2 W09
20 WATER MAIN CONNECTION PROFILES 3 W09A
21 PRESSURE REDUCING VAULT DETAILS 1 W10
22 PRESSURE REDUCING VAULT DETAILS 2 W10A
23 DETAILS 1 DET01
24 DETAILS 2 DET02
25 DETAILS 3 DET03
26 DETAILS 4 DET04
27 DETAILS 5 DET05
28 DETAILS 6 DET06
29 DETAILS 7 DET07
NW
3R D
AV
E.
SURVEY NOTES CONTACT AGENCY PHONE
JORGE MIRANDA (PROJECT MANAGER) CITY OF BEAVERTON (503) 686-4358
CASEY FERGESON (DEPUTY PROJECT MANAGER)CITY OF BEAVERTON (971) 294-2997
DAVID WINSHIP (TECHNICAL ADVISOR) CITY OF BEAVERTON (503) 350-2434
TROY PIERSON (WATER) CITY OF BEAVERTON (503) 246-0223
KYLE PETTIBONE, P.E. RH2 ENGINEERING (503) 446-2816
PATRICK LAU, P.E. RH2 ENGINEERING (503) 446-5949
DENNIS KESSLER, P.E. RH2 ENGINEERING (503) 446-2905
STEPHEN CRUISE WASHINGTON COUNTY (503) 969-2789
HEIDI SPRINGER TVWD (971) 317-6775
TERRENCE WALKER AT&T/PIVOTAL COMMUNICATIONS (360) 882-4268 (125)
TODD DALLOF COMCAST (503) 519-5394
JEREMY NOBLE VERIZON (503) 723-8300
BRIAN DAVIDSON ZAYO (360) 558-4215
STEVE MONIER NW NATURAL (217) 741-4403
SCOTT BINNEY ZIPLY FIBER (503) 643-0371
JOHN GAYLORD WAVE BROADBAND (503) 302-3441
CARL HAYNES LUMEN (541) 409-2083
DEANNA KANESHIRO PORTLAND GENERAL ELECTRIC (503) 201-2713
ABANDON EXISTING COB WATER MAIN OR BRANCH OF FIRE HYDRANT PER DETAIL
COORDINATE SHUTDOWN WITH TVWD.
TRANSFER WATER SERVICE FROM TVWD (TO BE ABANDONED) TO COB WATER MAIN. PROVIDE PROPOSED WATER SERVICE AND ABANDON EXISTING SERVICE LINE WITH ABANDONMENT OF TVWD 12" MAIN, ABANDONMENT OF EXISTING WATER SERVICE AT MAIN IS NOT REQUIRED, SEE SIM. DETAIL ANY WORK TO PRIVATE SERVICE LINES, I.E. BACKSIDE OF THE METER, MUST BE PERFORMED BY A LICENSED PLUMBER.
B
PROVIDE PROTECTIVE GEOMEMBRANE SLEEVE WRAP OR SLEEVE SLIP-ON AT CROSSING OF CATHODICALLY PROTECTED PIPE, SEE MODIFIED
STANDARD DETAILS 680-4 OR 680-5.
CENTER A FULL LENGTH OF PIPE OVER SEWER CROSSING.
REPLACE SANITARY SEWER FOR AT LEAST 9' IN BOTH DIRECTIONS FROM WATER CROSSING WITH EQUAL INSIDE DIAMETER STICK OF PIPE: CLASS 52 DI, SDR 17 HDPE, OR C900 PVC. CONNECT TO EXISTING PIPE PER DETAIL
G
CAP SERVICE LINE WHERE SEVERED AT TEMPORARY/PROPOSED CONNECTION AND ABANDON WITH ABANDONMENT OF TVWD 12" MAIN.
TRANSFER WATER SERVICE FROM TVWD (ACTIVE) TO COB WATER MAIN. PROVIDE PROPOSED WATER SERVICE AND ABANDON EXISTING. ANY WORK TO PRIVATE SERVICE LINES, I.E. BACKSIDE OF THE METER, MUST BE PERFORMED BY A LICENSED PLUMBER.
B
C
WATER MAIN TO BE ABANDONED BY TVWD DURING STAGE III AFTER COB SERVICE AND MAIN TRANSFER CONNECTIONS ARE COMPLETED
ABANDON COB WATER MAIN DURING STAGE I
FIELD VERIFY AND DOCUMENT EXISTING UTILITIES LOCATIONS BEFORE STARTING WATER MAIN INSTALLATION; COORDINATE ANY NECESSARY
ALIGNMENT CHANGES WITH OWNER'S REPRESENTATIVE
ABANDON EXISTING COB WATER MAIN OR BRANCH OF FIRE HYDRANT PER DETAIL
COORDINATE SHUTDOWN WITH TVWD.
TRANSFER WATER SERVICE FROM TVWD (TO BE ABANDONED) TO COB WATER MAIN. PROVIDE PROPOSED WATER SERVICE AND ABANDON EXISTING SERVICE LINE WITH ABANDONMENT OF TVWD 12" MAIN, ABANDONMENT OF EXISTING WATER SERVICE AT MAIN IS NOT REQUIRED, SEE SIM. DETAIL ANY WORK TO PRIVATE SERVICE LINES, I.E. BACKSIDE OF THE METER, MUST BE PERFORMED BY A LICENSED PLUMBER.
B
PROVIDE PROTECTIVE GEOMEMBRANE SLEEVE WRAP OR SLEEVE SLIP-ON AT CROSSING OF CATHODICALLY PROTECTED PIPE, SEE MODIFIED
STANDARD DETAILS 680-4 OR 680-5.
CENTER A FULL LENGTH OF PIPE OVER SEWER CROSSING.
REPLACE SANITARY SEWER FOR AT LEAST 9' IN BOTH DIRECTIONS FROM WATER CROSSING WITH EQUAL INSIDE DIAMETER STICK OF PIPE: CLASS 52 DI, SDR 17 HDPE, OR C900 PVC. CONNECT TO EXISTING PIPE PER DETAIL
G
CAP SERVICE LINE WHERE SEVERED AT TEMPORARY/PROPOSED CONNECTION AND ABANDON WITH ABANDONMENT OF TVWD 12" MAIN.
TRANSFER WATER SERVICE FROM TVWD (ACTIVE) TO COB WATER MAIN. PROVIDE PROPOSED WATER SERVICE AND ABANDON EXISTING. ANY WORK TO PRIVATE SERVICE LINES, I.E. BACKSIDE OF THE METER, MUST BE PERFORMED BY A LICENSED PLUMBER.
B
C
WATER MAIN TO BE ABANDONED BY TVWD DURING STAGE III AFTER COB SERVICE AND MAIN TRANSFER CONNECTIONS ARE COMPLETED
ABANDON COB WATER MAIN DURING STAGE I
FIELD VERIFY AND DOCUMENT EXISTING UTILITIES LOCATIONS BEFORE STARTING WATER MAIN INSTALLATION; COORDINATE ANY NECESSARY
ALIGNMENT CHANGES WITH OWNER'S REPRESENTATIVE
STATION BASE LINE - NW WALKER ROAD
NUMBER
L1
C1
L2
C2
L3
C3
L4
C4
L5
C5
L6
START N,E
(687309.52,7595429.96)
(687172.33,7595655.88)
(687142.92,7595701.76)
(686522.82,7596619.59)
(686475.70,7596695.69)
(686359.91,7596900.47)
(686330.36,7596956.34)
(685995.64,7597634.65)
(685968.68,7597693.47)
(685754.52,7598198.78)
(685664.55,7598368.88)
END N,E
(687172.33,7595655.88)
(687142.92,7595701.76)
(686522.82,7596619.59)
(686475.70,7596695.69)
(686359.91,7596900.47)
(686330.36,7596956.34)
(685995.64,7597634.65)
(685968.68,7597693.47)
(685754.52,7598198.78)
(685664.55,7598368.88)
(685423.74,7598742.80)
START STA
0+00.00
2+64.31
3+18.82
14+26.48
15+16.02
17+51.27
18+14.47
25+70.88
26+35.59
31+84.41
33+77.07
END STA
2+64.31
3+18.82
14+26.48
15+16.02
17+51.27
18+14.47
25+70.88
26+35.59
31+84.41
33+77.07
38+21.83
LENGTH
264.308
54.508
1107.668
89.532
235.251
63.207
756.401
64.719
548.818
192.662
444.754
RADIUS
1125.00
1125.00
1125.00
1125.00
1125.00
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C
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S
TR
U C
TI
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N N
O
TE
S
STANDARD KEY NOTES
GENERAL NOTES
EXISTING UTILITIES
WATER MAIN ABANDONMENT NOTES
WATER MAIN ABANDONMENT NOTES (CONTINUED)
TVWD SERVICE AND HYDRANT KILLS
WATER MAIN CONSTRUCTION NOTES
WATER MAIN PLAN AND PROFILE ALIGNMENT GENERAL NOTES
NON-BURIED WATER MAIN PIPE COATING NOTES
ALIGNMENT DEFINITION TABLE
212213
NW WALKER ROAD
NW 185TH AVENUE
T IV
IVIV
S S S
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
W
W
FUTURE 24" WATER MAIN
FUTURE 12" WATER MAIN
NW WALKER ROAD CENTERLINE ALIGNMENT,
GENERALLY THE SAME ALIGNMENT AS THE
ROADWAY PLANS "W" LINE, TYP. ALL
SHEETS, SEE DWG G02 FOR ALIGNMENT
DEFINITION TABLE
LOCATE PROPOSED 24" NTLI
WATER MAIN APPROX. 8' FROM
PROPOSED FACE OF CURB, TYP.
0 LF 100 LF
L1
C1
0+00 1+00
2+00 3+00 4+00 5+00
CONSTRUCTION KEY NOTES WATER MAIN NOTES (NTLI) WATER SERVICE NOTESWATER MAIN NOTES (DISTRIBUTION)
SEE DWG G02 FOR STANDARD KEYNOTES.
24" NTLI WATER MAIN SHALL BE DIELECTRICALLY ISOLATED, JOINT
BONDED AND PROVIDED COMPLETE WITH ANODES AND TEST
STATIONS. SEE DWG NO. DET03 AND DET04 FOR MODIFIED
STANDARD DETAILS 680-1 THRU 680-10.
SAWCUT, REMOVE, AND REPLACE ISLAND AND CURB.
STAGE III CONNECTION
SEPARATION BETWEEN TRANSMISSION AND DISTRIBUTION MAINS
IS REDUCED TO INSTALL IN A JOINT TRENCH, SEE DETAIL FOR
ADDITIONAL INFORMATION
12 ~
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PLAN VIEW
0" 1/2" 1"
DRAWING IS FULL SCALE WHEN
BAR MEASURES 1"
SCALE:SHOWN
VICINITY MAP
S
TA
0+
T
O S
TA
5+
N W
TH
A
V E
WALKER
ROAD N
W
R D
A V
E
WATER MAIN PROFILE
190'
200'
210'
220'
230'
190'
200'
210'
220'
230'
-415 LF -400 LF -300 LF -200 LF -100 LF 0 LF 83 LF
FUTURE 24" DI
WATER MAIN
FINISHED GRADE
PROPOSED 24" DI
WATER MAIN (NTLI), TYP. ALL
PROFILE SHEETS
CA
P
BL
OW
OF
F
ST
A:
4+
.3IE
: 2
.3
4+15
24" AND 12" WATER MAINS PROFILE VIEW
TE
E
ST
A:
4+
.5IE
: 2
.9
PROPOSED 12" DI
WATER MAIN (DISTRIBUTION),
PROJECTED ON TO 24" WATER
MAIN (NTLI) PROFILE, TYP. ALL
PROFILE SHEETS
DISTANCE ALONG PIPE
APPROX. DESIGN STATIONING
6" MIN.
TE
E, V
AL
VE
C
AP
ST
A:
4+
.5IE
: 2
.9
-0.0%
-0.0%
FUTURE 12" DI
WATER MAIN
4+98
NTLI MAIN - APPROX. 83 LF OF 24" RJ DIP
DISTRIBUTION MAIN - APPROX. 85 LF OF 12" RJ DIP
2" MIN.
2" MIN.
-1.0%
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P
R O
FI
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0" 1/2" 1"
DRAWING IS FULL SCALE WHEN
BAR MEASURES 1"
SCALE:SHOWN
S
TA
0+
T
O S
TA
5+
212 213 214
NW WALKER ROAD
NW 183RD AVENUE
RI
CH
M
ON
D
PA
RK
IV
IV
T
IV
T
T
T
TT
IV
CS
S S
D
D
D
D
STEEL
GATE
S
E E
E E
D
E
PH5
W-1W-7 W-2-2
GAS-1
FIB-2
GAS-2
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
LOCATE PROPOSED 24" NTLI
WATER MAIN APPROX. 5' FROM
PROPOSED CURB LINE
W
100 LF 200 LF 300 LF 400 LF 500 LF
600 LF
L25+00 6+00 7+00 8+00 9+00 10+00
PH5
W-1W-7 W-2-2
GAS-1
FIB-2
GAS-2
24" NTLI WATER MAIN SHALL BE DIELECTRICALLY ISOLATED, JOINT
BONDED AND PROVIDED COMPLETE WITH ANODES AND TEST
STATIONS. SEE MODIFIED STANDARD DETAILS 680-1 THRU 680-10.
CONSTRUCTION KEY NOTES WATER MAIN NOTES (NTLI) WATER MAIN NOTES (DISTRIBUTION)
SERVICE LATERAL IS NOT ACTIVE; COORDINATE WITH TVWD TO
CONFIRM CLOSED VALVE. CUT AND ABANDON WHERE IN CONFLICT
WITH 12" AND 24" DI W.
PROVIDE DIELECTRIC ISOLATION JOINT MATCHING PIPE SIZE WITH
A 5' SPOOL (FLxPE) AT INDICATED LOCATION AND BELOW GRADE
ISOLATION JOINT TEST STATION, SEE MODIFIED STANDARD
DETAILS 680-1, 680-7, AND 680-10.
SEE DWG G02 FOR STANDARD KEYNOTES.
WATER MAIN NOTES (DISTRIBUTION)
TEMPORARY STAGE I CONNECTION, SEE DWG NO. W08 FOR
GENERALIZED DETAIL; FIELD LOCATE CONNECTION TO MINIMIZE
PROPOSED STAGE III RESTORATION AND TRAFFIC IMPACTS.
SEPARATION BETWEEN TRANSMISSION AND DISTRIBUTION MAINS
IS REDUCED TO INSTALL IN A JOINT TRENCH, SEE DETAIL FOR
ADDITIONAL INFORMATION
SEPARATION BETWEEN TRANSMISSION AND DISTRIBUTION MAINS
MAY BE REDUCED TO INSTALL IN A JOINT TRENCH; HOLD
POSITION OF 24" TRANSMISSION MAIN, SEE DETAIL FOR
ADDITIONAL REQUIREMENTS
POTHOLED GAS APPROX. 51' WEST OF SURVEY LOCATES; BOTH
LINES ARE SHOWN; VERIFY WITH CONSTRUCTION LOCATES.
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FEB. 14, 1985
PLAN VIEW
0" 1/2" 1"
DRAWING IS FULL SCALE WHEN
BAR MEASURES 1"
SCALE:SHOWN
VICINITY MAP
S
TA
5+
T
O S
TA
0+
N W
TH
A
V E
WALKER
ROAD N
W
R D
A
200'
210'
220'
230'
190'
200'
210'
220'
230'
83 LF 100 LF 200 LF 300 LF 400 LF 500 LF 594 LF
FINISHED GRADE
EXISTING GRADE
4+98 5+15 6+15 7+15 8+15 9+15
DISTANCE ALONG PIPE
APPROX. DESIGN STATIONING
TE
E, V
AL
VE
S
DE
FL
EC
T
JO
IN
T
ST
A:
5+
.8IE
: 2
.3
TE
E
VA
LV
ES
ST
A:
5+
.0IE
: 2
.3
CR
OS
S
VA
LV
E
ST
A:
6+
.5IE
: 2
.0
12"
MIN.
-3.1% 0.0% 4.0%-1.0%
3.5%
10" CONC. ST,
TO BE REMOVED.
SEE ROADWAY PLANS
LO
CA
TE
B
LO
W
OF
F
AT
LO
W
PO
IN
T
OF
W
AT
ER
M
AI
N
HO
RZ
. B
EN
D
ST
A:
9+
.9IE
: 2
.8
HO
RZ
. B
EN
D
ST
A:
7+
.4IE
: 2
.0
HO
RZ
. B
EN
D
ST
A:
7+
.5IE
: 2
.0
0.0% 0.0%
LO
CA
TE
B
LO
W
OF
F
AT
LO
W
PO
IN
T
OF
W
AT
ER
M
AI
N
0.0%
NTLI MAIN - APPROX. 511 LF OF 24" RJ DIP
DISTRIBUTION MAIN - APPROX. 511 LF OF 12" RJ DIP
9+99
LO
CA
TE
B
LO
W
OF
F
AT
LO
W
PO
IN
T
OF
W
AT
ER
M
AI
N
12" MIN.
0.0% 0.0%0.0% 2.0% 0.0% 2.5%
HO
RZ
. B
EN
D
ST
A:
9+
.1IE
: 2
.8
24" AND 12" WATER MAINS PROFILE VIEW
RP
H
TO
N PH
GA
S-
SEE DWG G02 FOR STANDARD KEYNOTES.
DISTRIBUTION MAIN ALIGNMENT DEVIATES FROM
THE NTLI MAIN ALIGNMENT; PROFILE AND EXISTING
UTILITY CROSSINGS MAY VARYPROVIDE 6" MIN. CLEARANCE
BETWEEN COMM AND POWER
CROSSINGS AND DISTRIBUTION MAIN
ON
LY
A T
NT
LI
MA
IN
ON
LY
A T
NT
LI
MA
IN
ON
LY
A T
NT
LI
MA
IN
WATER CROSSING ONLY AT DISTRIBUTION MAIN,
PROVIDE 6" MIN. CLEARANCE BETWEEN WATER AND
DISTRIBUTION MAIN
WATER MAIN PROFILE
200'
210'
220'
200'
210'
220'
-0+25 0+00 0+15
PR
OP
. W
AT
ER
TE
E
PR
OP
. W
AT
ER
CR
OS
SI
NG
APPROX. 11 LF OF 6" RJ DIP
PR
OP
. W
AT
ER
VA
LV
E
PR
OP
. S
TO
RM
P
VC
IE
: 2
.7±
WATER MAIN PROFILE
200'
210'
220'
200'
210'
220'
-0+15 0+00 0+25
PR
OP
. W
AT
ER
TE
E
PR
OP
. S
TO
RM
P
VC
IE
: 2
.4±
PR
OP
. W
AT
ER
CR
OS
SI
NG
APPROX. 10 LF OF 6" RJ DIP
PR
OP
. W
AT
ER
VA
LV
E
WATER MAIN PROFILE
195'
200'
210'
195'
200'
210'
-0+10 0+00 0+25
PR
OP
. S
TO
RM
P
VC
IE
: 2
.3±
PR
OP
. W
AT
ER
CR
OS
SI
NG
PR
OP
. W
AT
ER
CR
OS
SI
NG
APPROX. 15 LF OF 4" RJ DIP
6" MIN.
PR
OP
. W
AT
ER
VA
LV
E
W
AS
H
IN
G
TO
N C
O U
N
TY
W
AL
KE
R
R O
AD
P
H
AS
E
N W
TH
A
VE
N
U E
TO
N
W
R
D A
VE
N
U E
100315
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12836
OREGON
EXPIRES: 06/30/2027
DENNIS KESSLER
RE
GIS
TERED PROFESSIONALENG INEER
FEB. 14, 1985
W02A 6 29
W A
TE
R
M A
IN
P
R O
FI
LE
0" 1/2" 1"
DRAWING IS FULL SCALE WHEN
BAR MEASURES 1"
SCALE:SHOWN
S
TA
5+
T
O S
TA
0+
BLOWOFF PROFILE - STA 5+65 BLOWOFF PROFILE - STA 5+87 BLOWOFF PROFILE - STA 6+23
214214
NW WALKER ROAD
NW 180TH AVENUE
NW 180TH AVENUE
IV
E
E
T
C
T
SS
D
D
4' CL FENCE
PH9
PH8
FIB-4FIB-3
GAS-3
FIB-5
MA
TC
HL
IN
E
MA
TC
HL
IN
E
LOCATE PROPOSED 24" NTLI
WATER MAIN APPROX. 28' FROM
PROPOSED CURB LINE
W
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
W
FOR PROFILE,
SEE DWG NO. W09
600 LF 700 LF 800 LF 900 LF 1000 LF 1100 LF
C210+00 11+00 12+00
13+00 14+00 15+00
PH9
PH8
FIB-4FIB-3
GAS-3
FIB-5
WATER SERVICE NOTES
24" NTLI WATER MAIN SHALL BE DIELECTRICALLY ISOLATED, JOINT
BONDED AND PROVIDED COMPLETE WITH ANODES AND TEST
STATIONS. SEE MODIFIED STANDARD DETAILS 680-1 THRU 680-10.
CONSTRUCTION KEY NOTES WATER MAIN NOTES (NTLI) WATER MAIN NOTES (DISTRIBUTION) WATER MAIN NOTES (DISTRIBUTION)
SEE DWG G02 FOR STANDARD KEYNOTES.
REMOVE AND DISPOSE OF EXISTING HYDRANT AND ABANDON
HYDRANT LATERAL WITH WATER MAIN ABANDONMENT.
INSTALL SERVICE LINE IN PVC CARRIER PIPE UNDER SOUND WALL
BETWEEN SOUND WALL POSTS. ANY WORK TO PRIVATE SERVICE
LINE MUST BE PERFORMED BY A LICENSED PLUMBER.
TEMPORARY STAGE I CONNECTION (WITH 90 DEG BENDS), SEE SIM.
DWG NO. W08 FOR GENERALIZED DETAIL; FIELD LOCATE
CONNECTION TO MINIMIZE PROPOSED STAGE III RESTORATION AND
TRAFFIC IMPACTS.
TEMPORARY STAGE I SERVICE LINE CONNECTION; FIELD LOCATE
CONNECTION TO MINIMIZE PROPOSED STAGE III RESTORATION AND
TRAFFIC IMPACTS.
SEPARATION BETWEEN TRANSMISSION AND DISTRIBUTION MAINS
MAY BE REDUCED TO INSTALL IN A JOINT TRENCH; HOLD
POSITION OF 24" TRANSMISSION MAIN, SEE DETAIL FOR
ADDITIONAL REQUIREMENTS
FIELD VERIFY IF 4" BYPASS EXISTS, IF IT EXISTS FIELD ADJUST
CONNECTION TO BE UPSTREAM OF THE BYPASS, I.E. DO NOT
REMOVE BYPASS.
W03 7 29
W A
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R
M A
IN
P
LA
N
W
AS
H
IN
G
TO
N
C O
U N
TY
W
AL
KE
R
R O
AD
P
H
AS
E
N W
TH
A
VE
N
U E
TO
N
W
R
D A
VE
N
U E
100315
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PL
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AM
P:
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PA
TH
12836
OREGON
EXPIRES: 06/30/2027
DENNIS KESSLER
RE
GIS
TERED PROFESSIONALENG INEER
FEB. 14, 1985
PLAN VIEW
0" 1/2" 1"
DRAWING IS FULL SCALE WHEN
BAR MEASURES 1"
SCALE:SHOWN
VICINITY MAP
S
TA
0+
T
O S
TA
5+
N W
TH
A
V E
WALKER
ROAD N
W
R D
A
200'
210'
220'
230'
190'
200'
210'
220'
230'
600 LF 700 LF 800 LF 900 LF 1000 LF 1095 LF
EXISTING GRADE
FINISHED GRADE
10+06 11+06 12+06 13+06 14+06 15+00
DISTANCE ALONG PIPE
APPROX. DESIGN STATIONING
1.7%
12" MIN.
CR
OS
S
VA
LV
ES
ST
A:
+5 8.5
IE
: 2
.0
12" MIN.
0.0%
TE
E
VA
LV
ES
ST
A:
+1
9.1I E:
8.2
0.0% 7.0%
6"
MIN.
1.1%
NTLI MAIN - APPROX. 501 LF OF 24" RJ DIP
DISTRIBUTION MAIN - APPROX. 501 LF OF 12" RJ DIP
0.3%
3.6%
1.5% 12" MIN.
2" MIN.
24" AND 12" WATER MAINS PROFILE VIEW
12.5%
FI
B-
FI
B-
W
AS
H
IN
G
TO
N C
O U
N
TY
W
AL
KE
R
R O
AD
P
H
AS
E
N W
TH
A
VE
N
U E
TO
N
W
R
D A
VE
N
U E
100315
C
AD
PL
O T
ST
AM
P:
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IS
IO
N S
N O
PA
TH
12836
OREGON
EXPIRES: 06/30/2027
DENNIS KESSLER
RE
GIS
TERED PROFESSIONALENG INEER
FEB. 14, 1985
W03A 8 29
W A
TE
R
M A
IN
P
R O
FI
LE
S
TA
0+
T O
S
TA
5+
0" 1/2" 1"
DRAWING IS FULL SCALE WHEN
BAR MEASURES 1"
SCALE:SHOWN
209211
NW WALKER ROAD
NW 180TH AVENUE
E
E C
T
S
S
D
D
D
D D
D D
6' WOOD FENCE
6' W O
O
D FENCE
PH11
W-2
GAS-4
GAS-4.1
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MAINTAIN 8' MIN SEPARATION
BETWEEN SEWER
LOCATE PROPOSED 24" NTLI
WATER MAIN APPROX. 27.2' FROM
PROPOSED CURB LINE
6', TYP.
1100 LF
1200 LF
1300 LF
1400 LF 1500 LF 1600 LF
L3
C3
15+00 16+00
17+00 18+00 19+00 20+00
PH11
W-2
GAS-4
GAS-4.1
24" NTLI WATER MAIN SHALL BE DIELECTRICALLY ISOLATED, JOINT
BONDED AND PROVIDED COMPLETE WITH ANODES AND TEST
STATIONS. SEE MODIFIED STANDARD DETAILS 680-1 THRU 680-10.
CONSTRUCTION KEY NOTES WATER MAIN NOTES (NTLI) WATER SERVICE NOTESWATER MAIN NOTES (DISTRIBUTION)
PROVIDE DIELECTRIC ISOLATION JOINT MATCHING PIPE SIZE AT
INDICATED LOCATION AND BELOW GRADE ISOLATION JOINT TEST
STATION, SEE MODIFIED STANDARD DETAILS 680-1, 680-7, 680-10.
SEE DWG G02 FOR STANDARD KEYNOTES.
REMOVE METER BOX AND RESTORE SURFACE. INSTALL METER
BOX BEHIND CURB AND EXTEND BACKPIPE TO CONNECT AT
EXISTING METER LOCATION. ANY WORK ON THE PRIVATE SIDE OF
THE WATER SERVICE OR OUTSIDE OF THE ROW SHALL BE
PERFORMED BY A LICENSED PLUMBER AND REQUIRES A PRIVATE
PLUMBING PERMIT.
SEPARATION BETWEEN TRANSMISSION AND DISTRIBUTION MAINS
IS REDUCED TO INSTALL IN A JOINT TRENCH, SEE DETAIL FOR
ADDITIONAL INFORMATION
SEPARATION BETWEEN TRANSMISSION AND DISTRIBUTION MAINS
MAY BE REDUCED TO INSTALL IN A JOINT TRENCH; HOLD
POSITION OF 24" TRANSMISSION MAIN, SEE DETAIL FOR
ADDITIONAL REQUIREMENTS
W04 9 29
W A
TE
R
M A
IN
P
LA
N
W
AS
H
IN
G
TO
N
C O
U N
TY
W
AL
KE
R
R O
AD
P
H
AS
E
N W
TH
A
VE
N
U E
TO
N
W
R
D A
VE
N
U E
100315
C
AD
PL
O T
ST
AM
P:
R
EV
IS
IO
N S
N O
PA
TH
12836
OREGON
EXPIRES: 06/30/2027
DENNIS KESSLER
RE
GIS
TERED PROFESSIONALENG INEER
FEB. 14, 1985
PLAN VIEW
0" 1/2" 1"
DRAWING IS FULL SCALE WHEN
BAR MEASURES 1"
SCALE:SHOWN
VICINITY MAP
S
TA
5+
T
O S
TA
0+
N W
TH
A
V E
WALKER
ROAD N
W
R D
A
200'
210'
220'
230'
190'
200'
210'
220'
230'
1100 LF 1200 LF 1300 LF 1400 LF 1500 LF 1595 LF
PR
OP
. S
TO
RM
P
VC
OU
TS
ID
E
TO
P
EL
: 2
.4±
EXISTING GRADE
FINISHED GRADE
15+05 16+05 17+05 18+05 19+04 19+99
DISTANCE ALONG PIPE
APPROX. DESIGN STATIONING
-5.0%
-2.3%
12" MIN.
LO
CA
TE
A
IR
V
AC
A
T
HI
GH
PO
IN
T
OF
W
AT
ER
M
AI
N
LO
CA
TE
A
IR
V
AC
A
T
HI
GH
PO
IN
T
OF
W
AT
ER
M
AI
N
DI
EL
EC
TR
IC
IS
OL
AT
IO
N
JO
IN
T
ST
A:
+9 7.2
IE
: 2
.8
1.7% 0.2% -0.8%
0.4% 0.3% -0.6%
-1.9%
-3.8%
LO
CA
TE
A
IR
V
AC
A
T
HI
GH
PO
IN
T
OF
W
AT
ER
M
AI
N
-3.6%
NTLI MAIN - APPROX. 500 LF OF 24" RJ DIP
DISTRIBUTION MAIN - APPROX. 500 LF OF 12" RJ DIP
VA
LV
E
ST
A:
+9 0.7
IE
: 2
.7
12" MIN.
12", MIN.
12" MIN.
VERIFY DEPTH OF
RELOCATED GAS
24" AND 12" WATER MAINS PROFILE VIEW
-4.1%
GA
S-
SEE DWG G02 FOR STANDARD KEYNOTES.
W
AS
H
IN
G
TO
N C
O U
N
TY
W
AL
KE
R
R O
AD
P
H
AS
E
N W
TH
A
VE
N
U E
TO
N
W
R
D A
VE
N
U E
100315
C
AD
PL
O T
ST
AM
P:
R
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IS
IO
N S
N O
PA
TH
12836
OREGON
EXPIRES: 06/30/2027
DENNIS KESSLER
RE
GIS
TERED PROFESSIONALENG INEER
FEB. 14, 1985
W04A 10 29
W A
TE
R
M A
IN
P
R O
FI
LE
0" 1/2" 1"
DRAWING IS FULL SCALE WHEN
BAR MEASURES 1"
SCALE:SHOWN
S
TA
5+
T
O S
TA
0+
209 185
18818
NW WALKER ROAD
NW
8T H
AV
E
CE
T
C C
S S
C
NW
C
AM
BR
AY
ST
RE
ET
PH14
PH17
PH19
PH17
W-3 W-4
W-8
GAS-5 GAS-6
GAS-7
FIB-6
FIB-7
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
W
W
W
W
LOCATE PROPOSED 24" NTLI
WATER MAIN APPROX. 11'
FROM PROPOSED CURB LINE
LOCATE PROPOSED 24" NTLI
WATER MAIN APPROX. 28.6' FROM
PROPOSED CURB LINE
PROVIDE 5' MIN.
SEPARATION
PROVIDE 5' MIN. FROM WALL OF
PROPOSED 24" WATER MAIN TO WALL
OF EXISTING 12" WATER MAIN
SAWCUT LINE, LIMITS OF WALKER
ROAD IMPROVEMENTS, TYP,
FOR PROFILE, SEE DWG NO. W09
1600 LF 1700 LF 1800 LF 1900 LF 2000 LF
2100 LF
LF
0 L
F
L420+00 21+00 22+00 23+00 24+00 25+00
PH14
PH17
PH19
PH17
W-3 W-4
W-8
GAS-5 GAS-6
GAS-7
FIB-6
FIB-7
WATER SERVICE NOTES
CONSTRUCTION KEY NOTES WATER MAIN NOTES (NTLI) WATER MAIN NOTES (DISTRIBUTION) WATER MAIN NOTES (DISTRIBUTION)
COORDINATE WITH TVWD TO ABANDON THE EXISTING 12" EAST OF NW
CAMBRAY STREET AND WEST OF NW 174TH TERRACE TO INSTALL COB
PIPELINES AND TO OBTAIN APPROVAL IF NECESSARY TO REMOVE
PORTIONS OF THE EXISTING TVWD WATER MAIN TO BE ABANDONED IN
CONFLICT WITH THE PROPOSED COB WATER MAIN.
24" NTLI WATER MAIN SHALL BE DIELECTRICALLY ISOLATED, JOINT
BONDED AND PROVIDED COMPLETE WITH ANODES AND TEST
STATIONS. SEE MODIFIED STANDARD DETAILS 680-1 THRU 680-10.
SEE DWG G02 FOR STANDARD KEYNOTES.
REMOVE AND DISPOSE OF EXISTING HYDRANT AND ABANDON
HYDRANT LATERAL WITH WATER MAIN ABANDONMENT.
INSTALL SERVICE LINE IN PVC CARRIER PIPE UNDER SOUND WALL
BETWEEN SOUND WALL POSTS. ANY WORK TO PRIVATE SERVICE
LINE MUST BE PERFORMED BY A LICENSED PLUMBER.
SEPARATION BETWEEN TRANSMISSION AND DISTRIBUTION MAINS
MAY BE REDUCED TO INSTALL IN A JOINT TRENCH; HOLD
POSITION OF 24" TRANSMISSION MAIN, SEE DETAIL FOR
ADDITIONAL REQUIREMENTS
SEPARATION BETWEEN TRANSMISSION AND DISTRIBUTION MAINS
IS REDUCED TO INSTALL IN A JOINT TRENCH, SEE DETAIL FOR
ADDITIONAL INFORMATION
REMOVE ABANDONED SERVICE METER AND BOX; ABANDON SERVICE LINE
WITH TVWD MAIN.
TEMPORARY STAGE I CONNECTION, SEE DWG NO. W08 FOR
GENERALIZED DETAIL; FIELD LOCATE CONNECTION TO MINIMIZE
PROPOSED STAGE III RESTORATION AND TRAFFIC IMPACTS.
W05 11 29
W A
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R
M A
IN
P
LA
N
W
AS
H
IN
G
TO
N
C O
U N
TY
W
AL
KE
R
R O
AD
P
H
AS
E
N W
TH
A
VE
N
U E
TO
N
W
R
D A
VE
N
U E
100315
C
AD
PL
O T
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AM
P:
R
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IS
IO
N S
N O
PA
TH
12836
OREGON
EXPIRES: 06/30/2027
DENNIS KESSLER
RE
GIS
TERED PROFESSIONALENG INEER
FEB. 14, 1985
PLAN VIEW
0" 1/2" 1"
DRAWING IS FULL SCALE WHEN
BAR MEASURES 1"
SCALE:SHOWN
VICINITY MAP
S
TA
0+
T
O S
TA
5+
N W
TH
A
V E
WALKER
ROAD N
W
R D
A
170'
180'
190'
200'
210'
220'
170'
180'
190'
200'
210'
220'
1600 LF 1700 LF 1800 LF 1900 LF 2000 LF 2100 LF
PR
OP
. S
TO
RM
P
VC
IE
: 1
.4±
PR
OP
. S
TO
RM
P
VC
IE
: 1
.3±
EXISTING GRADE
FINISHED GRADE
20+04 21+04 22+04 23+04 24+04 25+00
DISTANCE ALONG PIPE
APPROX. DESIGN STATIONING
-5.0%
6" MIN.
HO
RZ
. B
EN
D
ST
A:
+1 9.9
IE
: 1
.9
HO
RZ
. B
EN
D
ST
A:
+7 2.4
IE
: 1
.4
12" MIN.
12"
MIN.
VE
RT
. B
EN
D, C
RO
SS
V
AL
VE
S
ST
A:
+9 6.2
IE
: 1
.3
12" MIN.
6" MIN.
HO
RZ
. B
EN
D
ST
A:
+7 4.8
IE
: 1
.7
HO
RZ
. B
EN
D
ST
A:
+2 5.5
IE
: 1
.8
PR
OP
. T
VW
D W
AT
ER
TO
P:
4.0
-5.2%
VE
RT
. B
EN
D
ST
A:
+1 4.3
IE
: 1
.5
VE
RT
. B
EN
D
ST
A:
+3 5.2
IE
: 1
.8
-4.9%
-4.1%
-22.5%
0.0% -5.2% -1.0%
-5.9%
-3.6%
-7.4%
-8.1%
-2.6%
NTLI MAIN - APPROX. 505 LF OF 24" RJ DIP
DISTRIBUTION MAIN - APPROX. 505 LF OF 12" RJ DIP
-4.3%
-6.7%
-11.6%
18" MIN.
-3.4%
-4.2%
-7.5%
18" MIN.
18" MIN.
LO
CA
TE
B
LO
W
OF
F
AT
LO
W
PO
IN
T
OF
W
AT
ER
M
AI
N
6" MIN.
-2.5%
2" MIN.
24" AND 12" WATER MAINS PROFILE VIEW
RP
H
FI
B-
SEE DWG G02 FOR STANDARD KEYNOTES.
-2.3%
172'
180'
190'
172'
180'
190'
-0+15 0+00 0+25
PR
OP
. S
TO
RM
P
VC
IE
: 1
.6±
PR
OP
. W
AT
ER
TE
E
PR
OP
. W
AT
ER
CR
OS
SI
NG
APPROX. 13 LF OF 6" RJ DIP
PR
OP
. W
AT
ER
VA
LV
E
W
AS
H
IN
G
TO
N C
O U
N
TY
W
AL
KE
R
R O
AD
P
H
AS
E
N W
TH
A
VE
N
U E
TO
N
W
R
D A
VE
N
U E
100315
C
AD
PL
O T
ST
AM
P:
R
EV
IS
IO
N S
N O
PA
TH
12836
OREGON
EXPIRES: 06/30/2027
DENNIS KESSLER
RE
GIS
TERED PROFESSIONALENG INEER
FEB. 14, 1985
W05A 12 29
W A
TE
R
M A
IN
P
R O
FI
LE
S
TA
0+
T O
S
TA
5+
BLOWOFF PROFILE - STA 24+76
0" 1/2" 1"
DRAWING IS FULL SCALE WHEN
180185 179 179181
182183
186 NW WALKER ROAD TPTP
W
ILLO
W C
R
EEK
S
S
S
PH21
PH22
W-4 W-5
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
LOCATE PROPOSED 24" NTLI WATER
MAIN ALIGNED APPROX. 11' FROM
PROPOSED CURB LINE
PROPOSED CULVERT, SEE
ROADWAY PLANS FOR DETAILS
2100 LF
2200 LF 2300 LF 2400 LF 2500 LF 2600 LF
L5C4
25+00 26+00 27+00 28+00 29+00 30+00
PH21
PH22
W-4 W-5
24" NTLI WATER MAIN SHALL BE DIELECTRICALLY ISOLATED, JOINT
BONDED AND PROVIDED COMPLETE WITH ANODES AND TEST
STATIONS. SEE MODIFIED STANDARD DETAILS 680-1 THRU 680-10.
CONSTRUCTION KEY NOTES WATER MAIN NOTES (NTLI) WATER SERVICE NOTESWATER MAIN NOTES (DISTRIBUTION)
APPROX. EXTENT OF CELLULAR CONCRETE FILL AREA, SEE
ROADWAY PLANS FOR DETAILS. WITHIN PIPE ZONE AND BACKFILL
AREAS OF WATER MAIN TRENCH USE MATERIALS PER MODIFIED
STANDARD DETAIL 620-1; DO NOT BED OR BACKFILL WATER MAIN
PIPE ZONE WITH CELLULAR CONCRETE.
SEE DWG G02 FOR STANDARD KEYNOTES.
SEPARATION BETWEEN TRANSMISSION AND DISTRIBUTION MAINS
MAY BE REDUCED TO INSTALL IN A JOINT TRENCH; HOLD
POSITION OF 24" TRANSMISSION MAIN, SEE DETAIL FOR
ADDITIONAL REQUIREMENTS
PGE UTILITY PLANNED TO BE RELOCATED, VERIFY PROPOSED
LOCATION AND DEPTH
J
W06 13 29
W A
TE
R
M A
IN
P
LA
N
W
AS
H
IN
G
TO
N
C O
U N
TY
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P
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TH
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PLAN VIEW
0" 1/2" 1"
DRAWING IS FULL SCALE WHEN
BAR MEASURES 1"
SCALE:SHOWN
VICINITY MAP
S
TA
5+
T
O S
TA
0+
N W
TH
A
V E
WALKER
ROAD N
W
R D
A
12" MIN.
155'
160'
170'
180'
190'
155'
160'
170'
180'
190'
2100 LF 2200 LF 2300 LF 2400 LF 2500 LF 2600 LF
OUTSIDE TOP OF CULVERT
STA:24+48.08
ELEV:170.87
12" CONC. ST,
TO BE REMOVED.
SEE ROADWAY PLANS
FINISHED GRADE
EXISTING GRADE
25+00 25+99 26+99 27+99 28+99 29+98
DISTANCE ALONG PIPE
APPROX. DESIGN STATIONING
PR
OP
. S
TO
RM
P
VC
IE
: 1
.2±
PROPOSED
CULVERT, SEE
ROADWAY
PLANS FOR
DETAILS
PR
OP
. S
TO
RM
P
VC
IE
: 1
.2±
-0.1%
TE
E
VA
LV
E
ST
A:
+8
4.7
IE
: 1
.4
0.0% 1.5%
-2.1%
-2.5%
LO
CA
TE
B
LO
W
OF
F
AT
LO
W
PO
IN
T
OF
W
AT
ER
M
AI
N
LO
CA
TE
B
LO
W
OF
F
AT
LO
W
PO
IN
T
OF
W
AT
ER
M
AI
N
-0.5%
-0.1% -1.9%
0.1%
NTLI MAIN - APPROX. 25 LF OF 24" RJ DIP
DISTRIBUTION MAIN - APPROX. 500 LF OF 12" RJ DIP
NTLI MAIN - APPROX. 144 LF OF 24" ERDIP
12" MIN.
3.3%
NTLI MAIN - APPROX. 331 LF OF 24" ERDIP-TRJ
2.0%
3.9%
24" AND 12" WATER MAINS PROFILE VIEW
APPROX. 12 LF PROPOSED ROADWAY
CELLULAR CONCRETE FILL AREA
VERIFY DEPTH IF NOT RELOCATED AS
PART OF CULVERT REPLACEMENT WORK
-2.6%
-0.4%
WATER MAIN PROFILE
165'
170'
180'
165'
170'
180'
-0+15 0+00 0+30
PR
OP
. W
AT
ER
TE
E
6" MIN.
PR
OP
. W
AT
ER
TE
E
BLOWOFF ON 24"
TRANSMISSION MAIN
SHOWN IN BACKGROUND
APPROX. 19 LF OF 4" RJ DIP
PR
OP
. W
AT
ER
VA
LV
E
PR
OP
. W
AT
ER
VA
LV
E
APPROX. 13 LF OF 6" RJ DIP
W
AS
H
IN
G
TO
N C
O U
N
TY
W
AL
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AD
P
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AS
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N W
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A
VE
N
U E
TO
N
W
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W06A 14 29
W A
TE
R
M A
IN
P
R O
FI
LE
S
TA
5+
T O
S
TA
0+
BLOWOFF PROFILE - STA 28+00
0" 1/2" 1"
DRAWING IS FULL SCALE WHEN
18518
186 187
NW WALKER ROAD
NW
4T H
TE
RR
AC
E
T
C
EM
T
S
NW WALKER RD
W-6
FIB-1
GAS-8
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
MA
TC
HL
IN
E
W
W
LOCATE PROPOSED 24" NTLI WATER
MAIN ALIGNED APPROX. 11' FROM
PROPOSED CURB LINE
LIMIT OF ROADWAY
IMPROVEMENTS
SAWCUT LINE, SEE
ROADWAY PLANS
LOCATE PROPOSED 24" NTLI WATER
MAIN ALIGNED APPROX. 5' FROM
PROPOSED CURB LINE
NTLI SEGMENT 1 WATER
MAINS, VERIFY LOCATION
AND ELEVATION OF
CONNECTION POINT BEFORE
STARTING WATER MAIN
CONSTRUCTION; REMOVE
TEMPORARY CAP AND
BLOW-OFF AS NECESSARY TO
MAKE CONNECTION.
2600 LF 2700 LF 2800 LF
2900 LF
3000 LF
3100 LF
C5 30+00 31+00 32+00
33+00
34+00
35+00
W-6
FIB-1
GAS-8
24" NTLI WATER MAIN SHALL BE DIELECTRICALLY ISOLATED, JOINT
BONDED AND PROVIDED COMPLETE WITH ANODES AND TEST
STATIONS. SEE MODIFIED STANDARD DETAILS 680-1 THRU 680-10.
CONSTRUCTION KEY NOTES WATER MAIN NOTES (NTLI) WATER SERVICE NOTESWATER MAIN NOTES (DISTRIBUTION)
CATCH BASIN TO BE REMOVED, SEE ROADWAY PLANS FOR
DETAILS AND COORDINATE REMOVAL WITH ROADWAY WORK
PROVIDE DIELECTRIC ISOLATION JOINT MATCHING PIPE SIZE AT
INDICATED LOCATION AND BELOW GRADE ISOLATION JOINT TEST
STATION, SEE MODIFIED STANDARD DETAILS 680-1, 680-7, 680-10.
SEE DWG G02 FOR STANDARD KEYNOTES.
SEPARATION BETWEEN TRANSMISSION AND DISTRIBUTION MAINS
MAY BE REDUCED TO INSTALL IN A JOINT TRENCH; HOLD
POSITION OF 24" TRANSMISSION MAIN, SEE DETAIL FOR
ADDITIONAL REQUIREMENTS
TEMPORARY STAGE I SERVICE LINE CONNECTION; FIELD LOCATE
CONNECTION TO MINIMIZE PROPOSED STAGE III RESTORATION AND
TRAFFIC IMPACTS.
W07 15 29
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IN
P
LA
N
W
AS
H
IN
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TO
N
C O
U N
TY
W
AL
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PLAN VIEW
0" 1/2" 1"
DRAWING IS FULL SCALE WHEN
BAR MEASURES 1"
SCALE:SHOWN
VICINITY MAP
S
TA
0+
T
O S
TA
5+
N W
TH
A
V E
WALKER
ROAD N
W
R D
A
160'
170'
180'
190'
200'
160'
170'
180'
190'
200'
2600 LF 2700 LF 2800 LF 2900 LF 3000 LF 3100 LF
FINISHED GRADE
EXISTING GRADE
29+98 30+98 31+99 33+01
DISTANCE ALONG PIPE
APPROX. DESIGN STATIONING
12"
MIN.
TE
E
VA
LV
ES
ST
A:
+6
6.5
IE
: 1
.3
12"
MIN.
6" MIN.
LO
CA
TE
A
IR
V
AC
A
T
HI
GH
PO
IN
T
OF
W
AT
ER
M
AI
N
LO
CA
TE
A
IR
V
AC
A
T
HI
GH
PO
IN
T
OF
W
AT
ER
M
AI
N
3.3%
4.5%
3.0% 0.0%
4.0%
2.5% 0.0%
NTLI MAIN - APPROX. 148 LF OF 24" RJ DIP
DISTRIBUTION MAIN - APPROX. 392 LF OF 12" RJ DIP
12" MIN.
LIMIT OF
ROADWAY
IMPROVEMENTS
NTLI MAIN - APPROX. 246 LF OF 24" ERDIP-TRJ
2.0%
2.9%
24" AND 12" WATER MAINS PROFILE VIEW
NTLI SEGMENT 1
WATER MAINS
APPROX. 23 LF
FROM CARV
TO
N
GA
S-
FI
B-
TV
W
D
CO
MB
IN
AT
IO
N
AI
R
VA
LV
E
TV
W
D
LO
CA
TE
S
ST
AT
IO
N
TV
W
D
SA
MP
LIN
G
ST
AT
IO
N
W
AS
H
IN
G
TO
N C
O U
N
TY
W
AL
KE
R
R O
AD
P
H
AS
E
N W
TH
A
VE
N
U E
TO
N
W
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W07A 16 29
W A
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IN
P
R O
FI
LE
0" 1/2" 1"
DRAWING IS FULL SCALE WHEN
BAR MEASURES 1"
SCALE:SHOWN
S
TA
0+
T
O S
TA
5+
8" D
I W
8" D
I W
DI
W
DI
W
W08 17 29
W A
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R
M A
IN
C
O N
N E
C
TI
O N
D E
TA
IL
S
GENERALIZED 8" PROPOSED CONNECTION
TO EXISTING 8" WATER MAIN
EXISTING
WATERLINE PIPE PER PLAN
TEMPORARY CAP W/
BLOW-OFF AND
TESTING ASSEMBLY
AND THRUST BLOCK
ABANDON EXISTING MAIN; REMOVE
ABANDONED MAIN OR SERVICE LINE
WHERE IN NEW STREET SUBGRADE OR IN
CONFLICT WITH OTHER FACILITIES, CAP
ENDS OF PIPE REMAINING IN GROUND
STRADDLE BLOCK, FIELD LOCATE WITH
CITY APPROVAL CLEAR OF EXISTING
UTILITIES ON SAME EXISTING PIPE AS
PROPOSED CONNECTION
A) FOR CI WATER MAINS: SEE
STRADDLE THRUST BLOCKING AND TIE
RODS DETAIL ON DWG DET06
B) FOR DI WATER MAINS: SEE COB
MODIFIED STANDARD DETAIL 630-8
8" DI 45° BEND (RJxRJ), LOCATE AND ROLL TO
ACHIEVE VERTICAL AND
HORIZONTAL ALIGNMENT
BEGIN CONNECTION
TO EXISTING
8" DI 45° BEND (RJxRJ), LOCATE
AND ROLL TO ACHIEVE VERTICAL
AND HORIZONTAL ALIGNMENT
8" DI SPOOL,
LENGTH TO FIT
8" DI SPOOL,
LENGTH TO FIT
THRUST BLOCKS
AS REQUIRED
1A 7AGENERALIZED 8" PROPOSED CONNECTION
TO EXISTING 6" OR 4" WATER MAIN
FINAL CONFIGURATIONTESTING CONFIGURATION
EXISTING
WATERLINE
PIPE PER PLAN
TEMPORARY CAP
W/ BLOW-OFF AND
TESTING ASSEMBLY
AND THRUST BLOCK DI 45° BEND (RJxRJ), LOCATE AND ROLL TO
ACHIEVE VERTICAL AND
HORIZONTAL ALIGNMENT
DI 45° BEND (RJxRJ), LOCATE AND
ROLL TO ACHIEVE VERTICAL AND
HORIZONTAL ALIGNMENT
DI SPOOL,
LENGTH TO FIT
DI SPOOL,
LENGTH TO FIT
6A 11A
STRADDLE BLOCK, FIELD LOCATE WITH
CITY APPROVAL CLEAR OF EXISTING
UTILITIES ON SAME EXISTING PIPE AS
PROPOSED CONNECTION
A) FOR CI WATER MAINS: SEE STRADDLE
THRUST BLOCKING AND TIE RODS DETAIL
ON DWG DET06
B) FOR DI WATER MAINS: SEE COB
MODIFIED STANDARD DETAIL 630-8
BEGIN CONNECTION
TO EXISTING
A) FOR CI WATER MAINS:
LONG BODY SLEEVE (MJxRJ)
OR COUPLING WHERE SLEEVE
DOES NOT FIT OD OF CIP
B) FOR DI WATER MAINS:
LONG BODY SLEEVE (RJxRJ)
FINAL CONFIGURATIONTESTING CONFIGURATION
NOTE: EXISTING UTILITIES NOT SHOWN ON GENERAL
CONNECTION DETAILS. SEE PLAN AND CONNECTION
PROFILES FOR EXISTING UTILITIES AT CONNECTIONS.
DI SPOOL,
LENGTH TO FIT
DI FITTING,
PER PLAN
NOTE: EXISTING UTILITIES NOT SHOWN ON GENERAL
CONNECTION DETAILS. SEE PLAN AND CONNECTION
PROFILES FOR EXISTING UTILITIES AT CONNECTIONS.
5A
12A
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2A
8A
9A
A) FOR CI WATER MAINS:
LONG BODY SLEEVE (MJxRJ)
OR COUPLING WHERE SLEEVE
DOES NOT FIT OD OF CIP
B) FOR DI WATER MAINS:
LONG BODY SLEEVE (RJxRJ)
GENERALIZED TEMPORARY STAGE I AND
FINAL/STATE III CONNECTION
STAGE I CONFIGURATIONEXISTING CONFIGURATION FINAL/STAGE III CONFIGURATION
PIPE PER PLAN
TEMPORARY
THRUST BLOCKING
AS REQUIRED
SIZE TO MATCH EXISTING TVWD LATERAL;
PROVIDE REDUCER AS NECESSARY
A) FOR CI WATER MAINS: LONG BODY
SLEEVE (MJxRJ) OR COUPLING WHERE
SLEEVE DOES NOT FIT OD OF CIP
B) FOR DI WATER MAINS:
LONG BODY SLEEVE (RJxRJ)
8" DI 45° BEND (RJxRJ), LOCATE AND
ROLL TO ACHIEVE VERTICAL AND
HORIZONTAL ALIGNMENT
8" DI 45° BEND (RJxRJ), LOCATE
AND ROLL TO ACHIEVE VERTICAL
AND HORIZONTAL ALIGNMENT
8" DI PIPE,
LENGTH TO FIT
EXISTING
WATERLINE
8" DI LONG BODY SLEEVE (RJxRJ), WITH SPACER RING
PIPE PER PLAN
REMOVE TEMPORARY CONNECTION AND THRUST
BLOCKING; ABANDON TVWD EXISTING MAIN AND
VALVES. REMOVE ANY SECTIONS IN CONFLICT WITH
SUBGRADE OR OTHER UTILITIES. CAP ENDS OF PIPE
REMAINING IN GROUND
ABANDON EXISTING MAIN; REMOVE
ABANDONED MAIN OR SERVICE LINE
WHERE IN NEW STREET SUBGRADE OR IN
CONFLICT WITH OTHER FACILITIES, CAP
ENDS OF PIPE REMAINING IN GROUND
ABANDON EXISTING MAIN; REMOVE
ABANDONED MAIN OR SERVICE LINE
WHERE IN NEW STREET SUBGRADE OR IN
CONFLICT WITH OTHER FACILITIES, CAP
ENDS OF PIPE REMAINING IN GROUND
COORDINATE WITH TVWD
TO CLOSE VALVE
200'
210'
220'
200'
210'
220'
-0+42 0+00 0+08
1A
EXISTING AND
FINISHED GRADE
PR
OP
. W
AT
ER
TE
E
AN
D
VA
LV
ES
PR
OP
. W
AT
ER
CR
OS
SI
NG
APPROX. 13 LF OF 8" RJ DIP
PR
OP
. W
AT
ER
VA
LV
E
2" MIN.
APPROX. 16 LF OF 8" RJ DIP
TO
N
PR
OP
. W
AT
ER
VE
RT
. B
EN
D
PR
OP
. W
AT
ER
VE
RT
. B
EN
D
WATER MAIN PROFILE
195'
200'
210'
195'
200'
210'
-0+92 0+00 0+08
FINISHED GRADEEXISTING GRADE
5A
PR
OP
. S
TO
RM
P
VC
IE
: 2
.1±
PR
OP
. W
AT
ER
CR
OS
S
VA
LV
ES
2" MIN.
2" MIN.
APPROX. 15 LF OF 6" RJ DIP
PR
OP
. W
AT
ER
RE
DU
CE
R
PR
OP
. W
AT
ER
CR
OS
SI
NG
PR
OP
. W
AT
ER
VA
LV
E
APPROX. 63 LF OF 8" RJ DIP
PR
OP
. W
AT
ER
VA
LV
E
PR
OP
. W
AT
ER
VE
RT
. B
EN
D
PR
OP
. W
AT
ER
VE
RT
. B
EN
D
RP
H
6"
MIN.
PROVIDE SAND CUSHION
WHERE CLEARANCE FROM
GAS MAIN IS LESS THAN 1'
2" MIN.
PR
OP
. W
AT
ER
VE
RT
. B
EN
D
PR
OP
. W
AT
ER
VE
RT
. B
EN
D
PR
OP
. W
AT
ER
DE
FL
EC
T
JO
IN
T
PR
OP
. W
AT
ER
DE
FL
EC
T
JO
IN
T
GA
S-
FI
B-
195'
200'
210'
195'
200'
210'
-0+10 0+00 0+76
PROP VAULT
PER PLAN
EXISTING GRADE
FINISHED GRADE
PR
OP
. S
TO
RM
P
VC
IE
: 2
.6±
PR
OP
. S
TO
RM
P
VC
IE
: 2
.1±
PR
OP
. W
AT
ER
CR
OS
S
PR
OP
. W
AT
ER
VA
LV
E
PR
OP
. W
AT
ER
VE
RT
. B
EN
D
PR
OP
. W
AT
ER
VE
RT
. B
EN
D
PR
OP
. W
AT
ER
TE
E
VA
LV
ES
PR
OP
. W
AT
ER
TE
E
VA
LV
ES
APPROX. 27 LF OF 12" RJ DIP APPROX. 23 LF
OF 12" RJ DIP
6" MIN.
PR
OP
. W
AT
ER
TE
E
VA
LV
ES
PIPE AND FITTINGS
PER DETAIL
PR
OP
. W
AT
ER
TE
E
VA
LV
ES
200'
210'
220'
200'
210'
220'
-0+10 0+00 0+60
6A SIM.
EXISTING GRADE
FINISHED GRADE
EX. VAULT
PER PLAN
PR
OP
. W
AT
ER
TE
E
VA
LV
ES
PR
OP
. W
AT
ER
CR
OS
SI
NG
12" MIN.
APPROX. 13 LF OF 8" RJ DIP
PR
OP
. W
AT
ER
VA
LV
E
APPROX. 33 LF OF 8" RJ DIP
PR
OP
. W
AT
ER
VA
LV
E
TO
N
195'
200'
210'
195'
200'
210'
-0+17 0+00 0+32
PR
OP
. W
AT
ER
CR
OS
SI
NG
PR
OP
. W
AT
ER
TE
E
6" MIN.
2A SIM.
APPROX. 9 LF OF 12" RJ DIP
PR
OP
. W
AT
ER
VA
LV
E
APPROX. 6 LF OF 12" RJ DIP
FINISHED GRADE
EXISTING GRADE
W08A 18 29
W A
TE
R
M A
IN
C
O N
N E
C
TI
O N
P R
O
FI
LE
S
CONNECTION PROFILE - STA 4+191
CONNECTION PROFILE - STA 6+715
CONNECTION PROFILE - STA 5+60 AND 5+803
W
AS
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O U
N
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W
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N
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TO
N
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RE
GIS
TERED PROFESSIONALENG INEER
FEB. 14, 1985
CONNECTION PROFILE - STA 10+196
CONNECTION PROFILE - STA 4+912
180'
190'
200'
180'
190'
200'
-1+00 0+00 1+00 1+45
9A SIM.
PR
OP
. W
AT
ER
RE
DU
CE
R
PR
OP
. W
AT
ER
TE
E
PR
OP
. W
AT
ER
CR
OS
S
VA
LV
ES
6" MIN.
PR
OP
. W
AT
ER
ST
A:
0+
.3
PR
OP
. W
AT
ER
VE
RT
. B
EN
D
PR
OP
. W
AT
ER
VE
RT
. B
EN
D
PR
OP
. W
AT
ER
PL
UG
PR
OP
. S
TO
RM
P
VC
IE
: 1
.9±
PR
OP
. S
TO
RM
P
VC
IE
: 1
.3±
PR
OP
. W
AT
ER
VA
LV
E
PR
OP
. W
AT
ER
VA
LV
E
PR
OP
. S
TO
RM
R
CP
IE
: 1
.1±
PR
OP
. W
AT
ER
DE
FL
EC
T
JO
IN
T
PR
OP
. W
AT
ER
DE
FL
EC
T
JO
IN
T
6" MIN.
APPROX. 120 LF OF 8" RJ DIPAPPROX. 66 LF OF 8" RJ DIP
12" MIN.
APPROX. 23 LF OF 6" RJ DIP
12" MIN.
6" MIN.
12" MIN.
PR
OP
. W
AT
ER
VA
LV
E
PR
OP
. W
AT
ER
TE
E
PR
OP
. W
AT
ER
VA
LV
E
RP
H
2"
MIN.
PR
OP
. W
AT
ER
DE
FL
EC
T
JO
IN
T
PR
OP
. W
AT
ER
DE
FL
EC
T
JO
IN
T
PR
OP
. W
AT
ER
DE
FL
EC
T
JO
IN
T
PR
OP
. W
AT
ER
DE
FL
EC
T
JO
IN
T
GA
S-
FI
B-
200'
210'
220'
200'
210'
220'
-1+30 -1+00 0+00 0+65
8A
EXISTING GRADE
FINISHED GRADE
7A
PROP. PARALLEL STORM,
SHOWN IN BACKGROUND,
CROSSING HYDRANT
PR
OP
. W
AT
ER
CR
OS
S
VA
LV
ES
PR
OP
. W
AT
ER
TE
E
PR
OP
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PR
OP
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BE
ND
PR
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BE
ND PR
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. W
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BE
ND
PR
OP
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BE
ND
12" MIN. 3" MIN.
APPROX. 14 LF OF 8" RJ DIPAPPROX. 22 LF OF 6" RJ DIP
2.5' COVER
MIN.
PR
OP
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PR
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LV
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PR
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. W
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VA
LV
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PR
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APPROX. 59 LF OF 8" RJ DIP APPROX. 38 LF OF 8" RJ DIP
PR
OP
. W
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VA
LV
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TO
N
2"
MIN.
6"
MIN.
PROVIDE SAND CUSHION
WHERE CLEARANCE FROM
GAS MAIN IS LESS THAN 1'
PR
OP
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JO
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S-
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B-
W09 19 29
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CONNECTION PROFILE - STA 22+979
CONNECTION PROFILE - STA 14+32 AND STA 14+737 8
175'
180'
190'
175'
180'
190'
-0+40 0+00 0+50
PR
OP
. W
AT
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CR
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NG
PR
OP
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R
FINISHED
GRADE
12" MIN.
11A
PR
OP
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E
VA
LV
E
EXISTING
WATER,
TYP.
12A
8"
MIN.
APPROX. 16 LF OF 6" RJ DIPAPPROX. 19 LF OF 6" RJ DIP
PR
OP
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VA
LV
E
PR
OP
. W
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VA
LV
E
PR
OP
. W
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RE
DU
CE
R
APPROX. 22 LF OF 8" RJ DIP
TO
N
WATER MAIN PROFILE
165'
170'
180'
165'
170'
180'
-0+15 0+00 0+35
PR
OP
. W
AT
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CR
OS
SI
NGPR
OP
. W
AT
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TE
E
VA
LV
E
APPROX. 19 LF OF 6" RJ DIP
PR
OP
. S
TO
RM
P
VC
OU
TS
ID
E
TO
P
EL
: 1
.2±
6" MIN.
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CONNECTION PROFILE - STA 33+6611HYDRANT PROFILE - STA 29+85 10 12
3" AND LARGER BYPASS
PLAN
ELEVATION
4A
MAIN RUN
8"x3" PRESSURE REDUCING STATION4
PRESSURE GAUGE ASSEMBLY
W10 21 29
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HYDRAULIC GENERATOR TAP ASSEMBLY
HYDRAULIC SUMP EJECTOR DETAIL
PLAN
ELEVATION
VAULT INSTALLATION DETAIL 4A
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W10A 22 29
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TYPE 1
PIPE PENETRATION MECHANICAL SEAL
APPLICATION MATRIX
TABLE A: PIPE SUPPORT DESIGN CRITERIA
TYPE A - FLANGE SUPPORT TYPE C - SADDLE CLAMP SUPPORT
PS1 - STANDON PIPE SUPPORT
PIPE STANCHION DETAIL
CONDUIT VAULT PENETRATION DETAIL102
WHERE SPECIFIED ON PLANS OR
REQUIRED IN THE FIELD, PROVIDE 1"
TEMPORARY THREADED TAP AND BLEED
VALVE AT PIPE CROWN TO EVACUATE AIR
DURING TESTING. AT THE CONCLUSION
OF TESTING, REMOVE BLEED VALVE AND
REPLACE WITH BRASS PLUG.
DIP, SIZE TO
MATCH MAINLINE
TAPE WRAP GALV PIPE WITH WAX TAPE SYSTEM.
WHERE SPECIFIED ON PLANS OR
REQUIRED IN THE FIELD, PROVIDE 1"
TEMPORARY THREADED TAP AND BLEED
VALVE AT PIPE CROWN TO EVACUATE AIR
DURING TESTING. AT THE CONCLUSION
OF TESTING, REMOVE BLEED VALVE AND
REPLACE WITH BRASS PLUG.
DIP, SIZE TO
MATCH MAINLINE
PLUG MUST BE BRASS OR PLASTIC
3. TAPE WRAP GALV PIPE WITH WAX TAPE SYSTEM.
WHEN ADJACENT TO A VALVE: IF ADJACENT VALVE IS A BUTTERFLY VALVE PROVIDE 2' MIN OF PIPE; IF VALVE IS A GATE VALVE AND IF VALVE LOCATION IS NOT A HIGH POINT, NO PIPE IS REQUIRED; PLUG THE GATE VALVE DIRECTLY.
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DET01
23 29
D E
TA
IL
David A. Winship, P.E.
UTILITIES ENGINEER
1. This blowoff is to be used at low points in the water line.
2. Blowoff shall be sized at 25% of line diameter or 4 inches, whichever is larger.
3. Blowoff shown is 4 inches in diameter and shall only be used on lines with diameters of 16 inches or less.
4. For thrust restraint see City's Engineering Design Manual section 612.P.
City Of Beaverton
4" GATE VALVE
MJ x FLG
4" 45° BEND FLG
THRUST BLOCK
NOTES:
LINE SIZE MJ
TEE x 4" FLG
ROTATED
DOWN 45°
4" 90° BEND MJ
WITH MEGALUG
JOINT RESTRAINT
SEE NOTE 4
DEPARTMENT
PUBLIC WORKS
DATE DRAWN BY DRAWING NO.
2 - 13 - 07
LOW POINTS IN WATER LINES
STANDARD BLOWOFF FOR
JR - ED
CONCRETE
PIER BLOCK
MEGALUG
JOINT RESTRAINT
SEE NOTE 4
4" PLAIN END
BY FLG DI
SPOOL
4" DI SPOOL
4" BLIND
FLANGE
2'-6" Ø
MJ RETAINER
GLAND WITH
SET SCREWS
LENGTH
VARIES
3,000 PSI
CONCRETE
TYP
WATER VALVE BOX
BROOKS METER
BOX #37 WITH CI
SIDEWALK LID
SEE Beaverton Standard Dwg 615
6"
12"
12"
640-2
4' MIN.
IN UNIMPROVED AREAS METER BOX TOP SHALL BE SET 2" ABOVE GRADE.
17. PROVIDE 5LB ZINC ANODE PER DETAIL
5. FOR 6" BLOWOFF USE SAME COMPONENTS, SIZE TO 6"
B
TEE PER PLAN
EAST JORDAN FOUNDRY VALVE BOX AND COVER WITH "CITY OF BEAVERTON" CAST INTO TOP SURFACE.
19. LOCATE 5 LB ZINC ANODE 2' BELOW COPPER PIPE;
ATTACH WITH COPPER PIPE GROUNDING CLAMP
3. CORP STOP SHALL HAVE INTEGRAL ISOLATION IF WATER MAIN IS EQUAL TO OR GREATER THAN 24" DIA
CCxCTS
DETAIL 640-2
6"
OR BFV
DET02
24 29
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TEE AS SHOWN ON PLANS
6" COMPACTED CLASS B BACKFILL
6" GATE VALVE, LOCATE BY TEE EXCEPT WHERE SHOWN OTHERWISE ON PLANS.
MIN. 2'
3/4" SERVICE CONNECTION WITH
INTEGRAL ISOLATION AND ANODE
SIMILAR TO DETAIL 660-3.
3-4" CLEARANCE FROM BACK
OF CURB (WHERE APPLICABLE)
OR LARGER CONC. PIER BLOCK OR EQUIVALENT640-2
9"
5. APPROVED BACKFLOW TO BE LOCATED OUTSIDE OF RIGHT-OF-WAY/PUBLIC UTILITY EASEMENT, WHERE APPLICABLE.
6. NO WATER SERVICE LINES SHALL BE INSTALLED UNDER ANY LIDA SWALE,
DRIVEWAY, OR DRIVEWAY WINGS UNLESS APPROVED BY CITY OF BEAVERTON.
METER SETTER
BY CITY
7. PROVIDE 5LB ZINC ANODE PER
DETAIL B SIM, DWG NO. DET05.
METER BOX AND SERVICE INSTALLATION BY
CONTRACTOR - SEE SPECIFICATIONS FOR BOX SIZE.
FOR WATER MAINS EQUAL TO
OR GREATER THAN 24" DIA.,
PROVIDE ISOLATION:
(2) 2" BRASS FLANGES
ASSEMBLED AS AN INSULTING
FLANGE JOINT (INCLUDING
INSULTING: GASKET, SLEEVES,
AND WASHERS; TAPE WRAP
CIRCUMFERENCE OF FLANGES
W/ 20 MIL PVC TAPE), 2" IPTxCTS
COUPLING.
SEE NOTE 7
PLANTER STRIP
OR REPAIR BAND AS NEEDED
BASED ON PIPE CONDITION (TYP)
650-4
5.75" 3.75"
ENGRAVED LABEL,
1/4" HIGH LETTERS
CITY OF BEAVERTON TEST STATION
OR SS
METER BOX AND SERVICE
INSTALLATION BY
CONTRACTOR - SEE
SPECIFICATIONS.
METER BY CITY.
PROFILE VIEW
4"
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DET03
25 29
D E
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SEE INSULATING
FLANGE DETAIL.
PVC TAPE
NOTE: FOR GAS CROSSINGS
CLOSER THAN 12", INSTALL
FIBERGLASS SHEATHING MATERIAL
PROVIDED BY NW NATURAL
BETWEEN THE GAS LINE AND THE
WATER LINE (OVER THE PVC
MEMBRANE) FOR A DISTANCE OF 18"
ON EACH SIDE OF THE GAS LINE.
20 MIL PVC
NOTE: WHEN THE PIPE IS POLYETHYLENE
ENCASED THE POLYETHYLENE SHALL CONTINUE
UNDER THE GEOMEMBRANE WRAP SLEEVE WRAP.
OVERLAP 1/4 CIRCUMFERENCE
OR 6", WHICHEVER IS GREATER
PROVIDE TERMINAL BOARD,
SEE DETAIL 680-2.
NOTE: WHERE ANODES ARE
REQUIRED DO NOT INSTALL ANODES
WITHIN LIMITS OF SLEEVE WRAPPING.
A
1. FIELD LOCATE IN BIKE LANE OR BEHIND BACK OF CURB.
2. ROUTE WIRES FROM ISOLATION JOINT TO TEST STATION ALONG NEAREST LATERAL OR SERVICE, SECURE WITH DUCT TAPE EVERY 5 FT.
10' MIN. EACH SIDE
6"
3' BELOW
PIPE
ANODE
JO
IN
T
BO
ND
F
IT
TI
NG
S
VA
LV
ES
JO
IN
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BO
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P
IP
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JO
IN
TS
4.
FO
R
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DI
P:
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BO
ND
W
IR
E
LE
NG
TH
S
HA
LL
B
E
SU
FF
IC
IE
NT
F
OR
F
UL
L
EX
TE
NS
IO
N
OF
JO
IN
T
BONDING OF DIP JOINTS AND FITTINGS
24"
OVER POLYETHYLENE ENCASEMENT
(ONLY AT LIGHT RAIL CROSSINGS)
THE FERNCO COUPLING OR SEAL SHOWN ON EACH END SHALL BE SIZED TO SPACE THE SLEEVE FROM THE WATER PIPE.
6. FOR GAS CROSSINGS CLOSER THAN 12", INSTALL FIBERGLASS SHEATHING MATERIAL PROVIDED BY NW NATURAL BETWEEN THE GAS LINE AND THE WATER LINE (OVER THE PVC SLEEVE) FOR A DISTANCE OF 18" ON EACH SIDE OF THE GAS LINE.
FOR DI PIPE (EXCEPT AT LIGHT RAIL CROSSINGS) AND WHERE A SLEEVE SLIP-ON IS NOT POSSIBLE, PROVIDE
SLEEVE WRAPPING PER STANDARD DETAIL 680-4.
DET04
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NOTES:
1. WIRE SHALL HAVE ENOUGH SLACK TO EXTEND A MIN OF 2 FT
ABOVE FINISHED GRADE AFTER FINAL PAVING.
2. FOR AN ISOLATION JOINT RUN OF NEW WATER PIPE, WIRE ON
THE UP STATION SIDE OF THE ISOLATION JOINT SHALL BE
WHITE AND WIRE ON THE DOWN STATION SIDE OF THE
ISOLATION JOINT SHALL BE BLACK.
3. COLOR CODE WIRES BY INSULATION COLOR, OR BY COLORED
TAPE OR HEAT SHRINK ON LAST 4 FT OF WIRE.
ITEM WIRE COLOR WIRE
NEW WATER MAIN WHITE 8 AWG STRANDED COPPER
WIRE
EXISTING WATER
MAIN BLACK 8 AWG STRANDED COPPER
WIRE
CASING PIPE ORANGE 8 AWG STRANDED COPPER
WIRE
GALVANIC ANODES BLUE 12 AWG SOLID COPPER WIRE
ZINC REFERENCE
CELL YELLOW 12 AWG SOLID COPPER WIRE
CP MONITORING
COUPONS PURPLE 12 AWG STRANDED COPPER
WIRE
TEST STATION TYPE & WIRE
IDENTIFICATION TABLE
REMOVE VALVE AND VALVE BOX AT
BRANCH AND INSTALL BLIND FLANGE
OR MJ PLUG AT TEE. PROVIDE
MECHANICAL RESTRAINT OR CONCRETE
BLOCKING AS REQUIRED.
EXISTING TVWD WATER
MAIN (TO REMAIN IN
SERVICE)
CUT AND REMOVE TAPPED PORTION OF
MAINLINE PIPE AND THRUST BLOCK, REBUILD
WITH DI SPOOL AND LONG BODY SLEEVES AS
REQUIRED BASED OF FIELD CONDITIONS.
PLUG PIPE THAT IS TO BE ABANDONED IN PLACE
WITH CONCRETE, TYP. EACH SEPARATE END
EXISTING BRANCH MAIN OR
HYDRANT RUN
REMOVE EXISTING PIPE
MAINLINE TEE MAINLINE TAPPING SLEEVE
3' MIN., TYP
1' MIN., TYP
ABANDONMENT AT MAINLINE - TVWD
EXTEND SERVICE LINE AND PROVIDE
CONNECTION TO EXISTING BUILDING SERVICE BY
LICENSED PLUMBER (NOT SHOWN ON PLANS)
NEW WATER METER BOX,
LOCATION TO BE APPROVED
BY OWNERS
REPRESENTATIVE. SEE
NOTES 5 AND 7
CONNECTION TO NEW COB
DUCTILE IRON WATER MAINEXISTING COB OR
TVWD WATER MAIN
EXISTING WATER SERVICE
REMOVE EXISTING
WATER METER AND
BOX
2' MIN.
NOTES:
1. RESTORE DISTURBED AREAS BEHIND CURB AND ON PRIVATE PROPERTY TO EXISTING OR BETTER CONDITION.
2. SEE CITY OF BEAVERTON STANDARD DRAWING 660-3 AND 660-5 FOR WATER SERVICE DETAILS.
3. IF SIDEWALK IS DAMAGED OR REMOVED, REPLACE ENTIRE SIDEWALK PANEL FROM SCORELINE TO SCORELINE. IF
METERS ARE SHOWN ADJACENT TO SIDEWALK LOCATE THEM IN EDGE OF REPLACED SIDEWALK PANEL.
4.REMOVE EXISTING WATER METER. PROVIDE TO OWNER FOR FINAL METER READ; THEN DISPOSE OF METER.
5. NEW WATER METER TO BE PROVIDED BY CITY OF BEAVERTON.
6. INSTALL 5LB ZINC ANODE 2' UNDER COPPER SERVICE PIPE AND CONNECT TO SERVICE PIPE WITH COPPER PIPE
GROUNDING CLAMP.
7. LOCATE NEW METER AND METER BOX TO BE WITHIN RIGHT-OF-WAY REGARDLESS IF CURRENT LOCATION IS ON
PRIVATE PROPERTY.
8. PRIVATE SIDE CONNECTION NOT SHOWN ON PLAN VIEW.
CURB OR EDGE OF
PAVEMENT
PROPERTY LINE
ABANDON EXISTING WATER
SERVICE AT MAIN PER
STANDARD DETAIL 660-1. 5LB ZINC ANODE
TYPICAL 2" AND SMALLER COPPER WATER
SERVICE REPLACEMENT PLAN
B CA
EXISTING MAIN
12' MAX.
3' MIN.
(WOOD AND/OR CONCRETE)
2" X 2 1/2" NST ADAPTER
2" X 2 1/2" NST ADAPTER
2" DISCHARGE
2" CONTROL VALVE
MIN.
12"
(CAP SIZE TO MATCH WATER MAIN SIZE)CONNECTION TO
TEMP. TEST BLOCKING
NEW WATER MAIN
TEMP. CAP (MJ) W/2" TAP (IP)
2" CONTROL VALVE
2" R.P. DEVICE
2 1/2" X 2" ADAPTER
SUPPLY HOSE
NOTES:
1) ALL FITTINGS TO BE DUCTILE IRON.
2) ALL EXCAVATION SHALL PROVIDE A MINIMUM OF 12" CLEARANCE AROUND PIPE & FITTINGS.
3) CONTRACTOR TO DETERMINE ALIGNMENT & GRADE OF EXISTING FACILITIES PRIOR TO INSTALLATION OF NEW WATER MAIN. OUTSIDE DIAMETER OF EXISTING WATER MAIN TO BE DETERMINED AT THE SAME TIME
THE CONTRACTOR EXCAVATES FOR ALIGNMENT & GRADE.
4) ALL EXCAVATION, PIPE, FITTINGS (EXCEPT AS NOTED), OTHER MATERIAL, BACKFILL, COMPACTION & STREET RESTORATION BY CONTRACTOR. ALL MATERIALS TO BE ON JOB SITE PRIOR TO SCHEDULED
SHUT-DOWN OF EXISTING WATER MAIN(S).
5) D.I. SLEEVE (MJ) TO BE INSERTED AT TIME OF CONNECTION FOR CUT INTO EXISTING WATER MAIN.
6) D.I. SLEEVE(S) FURNISHED BY CONTRACTOR FOR CUT INTO EXISTING WATER MAIN.
7) COORDINATE WITH SEWER UTILITY BEFORE DISCHARGE TO SEWERS.
8) FITTINGS & HOSE SIZE SHOWN ARE MINIMUM SIZE. USE LARGER SIZE AS NEEDED FOR 2.5 F.P.S.
FLUSHING.
TRENCH CLEARANCESD
GENERALIZED TESTING DETAILF
11UTILITY PROTECTION DETAIL
SEE NOTE
UTILITY PROTECTION NOTES:
1. PROVIDE TRENCH SHORING AS REQUIRED AND
APPROPRIATE TO EXCAVATE AND PROTECT ADJACENT
UTILITIES. CONFIRM TYPE, SIZE, AND MATERIAL OF
ADJACENT UTILITIES, AS WELL AS BEDDING AND BACKFILL
MATERIAL, AND PROVIDE APPROPRIATE PROTECTION
MEASURES.
2. TRENCH SHORING IS TO BE INSTALLED AS EXCAVATION
PROGRESSES IN A MANNER TO MINIMIZE THE AREA OF
UNSUPPORTED TRENCH AND MAINTAIN POSITIVE
PRESSURE ON THE TRENCH WALLS. LIMIT EXCAVATION
AHEAD OF INSTALLED PIPE TO TWO PIPE LENGTHS.
BACKFILL AND COMPACT AS INSTALLATION PROGRESSES IN
A MANNER THAT MINIMIZES THE AREA OF UNSUPPORTED
TRENCH.
3. TRENCH SHIELDING (TRENCH BOX) IS ACCEPTABLE AT THE
PIPE BELL LOCATION FOR PIPE INSTALLATION PROVIDED
THAT THE TRENCH WALL AHEAD OF THE TRENCH BOX IS
SUPPORTED WITH SHORING. REMOVAL OF SHORING FOR
MOVEMENT OF TRENCH BOX TO THE SUBSEQUENT PIPE
BELL LOCATION SHALL OCCUR IN A MANNER TO MINIMIZE
THE AREA OF UNSUPPORTED TRENCH.
4. THE CONTRACTOR IS RESPONSIBLE FOR ENSURING THAT
ALL TRENCH SHORING, SHIELDING AND SAFETY MEASURES
COMPLY TO OSHA RULES AND REGULATIONS.
5. POTHOLE AND PROTECT ADJACENT UTILITIES LOCATED
WITHIN A ANTICIPATED SKIN-TO-SKIN DISTANCE OF 2 TIMES
THE EXCAVATION LIMITS OF THE PROPOSED TRENCH, OR
MIN. 5' WHICHEVER IS GREATER.
EXCAVATION LIMITS
CONTRACTOR DESIGNED SHORING AS
REQUIRED TO PROTECT THE EXISTING AND
ADJACENT UTILITIES AND CONSTRUCT THE
PROPOSED IMPROVEMENTS, TYP.
EXISTING STORM/SEWER PIPING WITHIN TRENCH LIMITS MAY
BE CUT AND REMOVED IF ALLOWED BY OWNER'S
REPRESENTATIVE. INSTANCES WHERE THIS MAY APPLY
INCLUDE:
1) IF NECESSARY TO FACILITATE WATER MAIN INSTALLATION,
WHEN THE WATER MAIN IS GOING UNDER A EXISTING UTILITY.
2) WHERE THERE IS LESS THAN 2' OF VERTICAL SEPARATION
WHEN GOING OVER AN EXISTING UTILITY.
STORM/SEWER PIPE TO BE REPAIRED/REPLACED PER DETAIL
G/DET06. ALSO REPLACE SEWER AT LOCATIONS REQUIRED BY
DETAIL D THIS SHEET AND AS INDICATED ON THE PLANS.
SEE NOTE
EXISTING STORM/SEWER,
POTHOLE AT ALL CROSSINGS
EXISTING UTILITY
RESTORATION NOT SHOWN;
REFER TO RESTORATION
SHEETS, TYP.
PROPOSED UTILITY/
WATER MAIN
POTHOLE TO CONFIRM EXISTING BEDDING AND
BACKFILL MATERIAL AND PLAN PROTECTION OF
UTILITY ACCORDINGLY, TYP.
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GIS
TERED PROFESSIONALENG INEER
FEB. 14, 1985
DET05
27 29
D E
TA
IL
CUT PIPE SQUARE
1' MIN FROM BREAK, TYP.
DAMAGED GRAVITY PIPE
REPAIR COUPLING, SEE NOTE 1
STAINLESS STEEL HARDWARE
REPAIRED GRAVITY PIPE (SAME MATERIAL OR OD)
NEW PIPE WITH SAME ID AS
EXISTING
SHEAR RESISTANT COUPLING
STAINLESS STEEL
HARDWARE
REPAIRED GRAVITY PIPE (DIFFERENT MATERIAL OR OD)
NEW PIPE WITH SAME ID AS EXISTING
ALIGN PIPE INVERTS, CREATE
SMOOTH TRANSITION
COUPLING ADAPTER SPECIFIED BY
MANUFACTURER FOR PIPE OD
DIFFERENCE
ALIGN PIPE INVERTS, CREATE
SMOOTH TRANSITION
MINIMIZE GAP,
1/4" MAX , TYP.
GRAVITY STORM AND SEWER REPAIR
L
PIPE DIA
4" AND 6"
8" 10" 12"
A (MIN)
12"
SIZING TABLE
54" 52" 42" 36"
H (MIN)
24" 24" 18" 18"
T (MIN)
12" 10" 8"
4" AND 6"
PIPE DIA SOFT CLAY
54" 80" 98" 120" 66"
54" 48" 48"
SANDY SILTSILT
48" 66" 78" 92"
PLAN VIEW
ELEVATION
H
T
TIE RODS
BLOCK "KEYED" INTO
UNDISTURBED SOIL.
TIE RODS
MIN. BLOCK LENGTH (L)
SOIL CONDITION
3" CLR (TYP)
A (TYP)
6" MIN
(TYP.)
18" MIN
END VIEW
#4 BAR REINFORCING
(TYP)
2' TO 10'
#4 @ 8" OC EW
#4 @ 12" OC EW
#4 @ 12" OC EW
#4 @ 10" OC EW
REINFORCING
REINFORCING
3" CLR
(TYP)
BOTH FACES
SEE NOTE 7
1. CONCRETE BLOCK SHALL BE CLASS 3000 PSI CONCRETE (MIN.) WITH 3/4" AGGREGATE AND
SLUMP OF 2"-4".
2. MAINTAIN 18" MINIMUM COVER OVER THE TOP OF BLOCK.
3. BOTTOM OF BLOCK IS TO BE ON UNDISTURBED SOIL. DO NOT INSTALL BLOCK ON PIPE JOINT.
4. TRENCH TO BE BACKFILLED WITH CRUSHED ROCK COMPACTED TO 95% DENSITY ON ALL SIDES
OF BLOCK…
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