E-1851_Colorado_Blvd_061726.pdf
PDF 978 KB Posted
- Attached to
- Installation of Ductile Iron Water Mains in Villa Street and Colorado Boulevard - WD-26-03
- Solicitation number
- 2026-IFB-LM-0221
- Issued by
- Los Angeles County, California
About this file
This is a construction design drawing and specification document prepared by the City of Pasadena Water Division for a water distribution infrastructure project. The project involves the installation of approximately 1,254 feet of 12-inch ductile iron pipe along Colorado Boulevard from Patrician Way to Melrose Avenue, with concurrent abandonment of approximately 1,271 feet of existing 8-inch cast iron pipe previously installed under Work Orders 5844 and 814. The work is part of a larger contract opportunity (WD-26-03) that also includes similar water main installation on Villa Street from Hill Avenue to Palo Verde Avenue. The drawing was initially submitted on August 12, 2024, with a first revision dated September 16, 2024, and was designed by O. Torres and checked through multiple reviews by Y. Qu and D. Wong.
The specification establishes comprehensive construction requirements including compliance with the Standard Specifications for Public Works Construction (Green Book) and City of Pasadena supplements, work hours of 9:00 AM to 4:00 PM, and mandatory notification to Underground Service Alert and affected utility companies at least 48 hours prior to construction. Key technical requirements include minimum 42-inch cover for the water main, use of Megalug gland restraints on all fittings, upgrading of 3/4-inch domestic service laterals to 1-inch copper, hydrostatic testing limited to 1,200-foot sections, and polyethylene encasement where required by California drinking water regulations. The water pressure at Colorado Avenue and Avenue 64 is approximately 85 PSI, and the main operates in the Eagle Rock Pressure Zone. Final pavement restoration must be completed within two weeks of each project phase completion, with all paving work in Los Angeles City limits performed per Standard Plan S-477-2. The contractor must prepare construction as-builts and maintain minimum one-foot clearance from all utility crossings, with pothole locations required where the proposed main crosses existing utilities.
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Text version
M
X"11.25 L
X"22.5 L
X"45 L
X"90 L
XxX'X'
EXIST. FH
XXXX-XX
XX"GV
SYMBOLOGY LEGEND
PROPOSED WATER
11° ELBOW FITTING
22° ELBOW FITTING
45° ELBOW FITTING
90° ELBOW FITTING
CROSS FITTING
TEE FITTING
FIRE HYDRANT
GATE VALVE
REDUCER
COUPLING
CAPS
2" CHLORINATION TAPS
THRUST BLOCK
EXISTING WATER
11° ELBOW FITTING
22° ELBOW FITTING
45° ELBOW FITTING
90° ELBOW FITTING
CROSS FITTING
TEE FITTING
FIRE HYDRANT
GATE VALVE
REDUCER
WATER METER BOX
EXISTING TRAFFIC
TRAFFIC SIGNAL/STREET LIGHT PULL BOX
STREET LIGHT
STREET LIGHT
TRAFFIC CONTROL BOX
TRAFFIC SIGNALXxX'T'
XxXRED.
SEWER, SIZE.----------------------------------------
POWER, NUMBER AND SIZE.------------------------
WATER, SIZE AND KIND.----------------------------
CABLE T.V.------------------------------------------
TELEPHONE, SIZE..----------------------------------
GAS, SIZE.-------------------------------------------
FIBER OPTIC, SIZE.----------------------------------
STREET LIGHT, SIZE.-------------------------------
TRAFFIC SIGNAL, SIZE.-----------------------------
STORM DRAIN, SIZE.--------------------------------
PROPERTY LINE, DIRECTION.-----------------------
CURB FACE.------------------------------------------
PROPOSED WATER-----------------------------------
WPL
SMH
LINETYPE LEGEND
EMH
TMH
SDMH
8-4"E
10" S
6" C.I. W.O. XXXXX
CATV
T
4" G
2" FO
2" SL
2" TS
54"SD
CURB
GENERAL NOTES
1) ALL WORK AND MATERIALS SHALL COMPLY WITH THE LATEST EDITION OF THE "STANDARD SPECIFICATIONS FOR PUBLIC
WORKS CONSTRUCTION" (GREEN BOOK), INCLUDING ANY SUPPLEMENTS, AND THE LATEST EDITION OF THE CITY OF PASADENA "SUPPLEMENTS AND MODIFICATIONS TO THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS
CONSTRUCTION".
2) NO STOCKPILING OF MATERIAL AND CONSTRUCTION EQUIPMENT IN OR ON PUBLIC STREETS OR SIDEWALKS WILL BE PERMITTED ON THIS PROJECT. MATERIAL AND EQUIPMENT PLACED IN OR ON PUBLIC STREETS, SIDEWALKS AND IN THE
CONSTRUCTION AREAS SHALL BE USED THE SAME DAY.
3) THE WORK HOURS SHALL BE FROM 9:00AM TO 4:00PM.
4) NOTIFY "UNDERGROUND SERVICE ALERT (USA)" OF SOUTHERN CALIFORNIA (1-800-422-4133) TWO FULL WORKING DAYS (48 HOURS MINIMUM) PRIOR TO BEGINNING ANY CONSTRUCTION ACTIVITIES, INCLUDING PAVEMENT REMOVAL, EXCAVATION AND AC OVERLAY WHICH COULD AFFECT ANY UNDERGROUND UTILITY.
5) NOTIFY ALL AFFECTED UTILITY COMPANIES AT LEAST TWO FULL WORKING DAYS (48 HOURS MINIMUM) PRIOR TO
BEGINNING ANY CONSTRUCTION IN THE VICINITY OF THEIR FACILITIES.
6) NOTIFY ALL BUSINESSES AND RESIDENTS AT LEAST ONE WEEK MINIMUM PRIOR TO START OF CONSTRUCTION.
7) ALL TRAFFIC CONTROL MUST COMPLY WITH THE "MANUAL OF UNIFORM TRAFFIC CONTROL DEVICES" PARTS 5 AND 6
AND THE "WORK AREA TRAFFIC CONTROL HANDBOOK", (WATCH HANDBOOK).
8) DEFLECT MAIN AS REQUIRED TO MAINTAIN PIPE ALIGNMENT AS SHOWN.
9) WATER MAIN SHALL HAVE A MINIMUM COVER OF 42 INCHES, UNLESS OTHERWISE INDICATED ON THE PLANS.
EXCEPTIONS TO THIS REQUIREMENT MAY BE MADE BY THE WATER DEPARTMENT TO PROVIDE NECESSARY CLEARANCE FROM SANITARY SEWERS AND TO ACCOMMODATE CONFLICTS WITH OTHER UTILITIES AND EXISTING WATER MAINS. IF MINIMUM COVER CANNOT BE MET, APPROVAL MUST BE OBTAINED FROM THE WATER DEPARTMENT.
10) ESTABLISH DEPTH OF COVER TO TOP OF EXISTING UTILITIES AS REQUIRED.
11) PREPARE AND SUBMIT CONSTRUCTION AS BUILTS.
12) WATER PRESSURE AT THE INTERSECTION OF COLORADO AVE AND AVENUE 64 IS APPROXIMATELY 85 P.S.I.
13) THE WATER MAIN IS IN THE EAGLE ROCK PRESSURE ZONE.
14) REMOVE AND RECONSTRUCT CONCRETE PAVEMENT TO NEAREST LONGITUDINAL JOINT OR CRACK WITHIN 3 FEET OF
EDGE OF TRENCH.
15) ALL JOINTS ON ALL FITTINGS TO BE RESTRAINED WITH MEGALUG GLANDS, UNLESS OTHERWISE INDICATED ON THE
PLANS.
16) RE-CUT LOOP DETECTORS WHERE APPLICABLE AS NECESSARY. RESPONSIBILITY FOR REPLACEMENT AND COST IS
PART OF THIS PROJECT.
17) STORM DRAIN - MAINTAIN 36" OF COVER OVER MAIN AS NECESSARY TO CLEAR STORM DRAIN BY 18" MINIMUM.
OTHERWISE, CONCRETE BLANKET OVER STORM DRAINS REQUIRED PER APWA STANDARD PLAN 225-1, UNLESS NOTED
OTHERWISE.
18) TEMPORARILY PAVE STREET AND OPEN TO TRAFFIC AFTER INSTALLATION OF PIPE.
19) FINAL PAVEMENT RESTORATION SHALL BE COMPLETED WITHIN TWO WEEKS OF THE COMPLETION OF EACH PROJECT
PHASE, UNLESS OTHERWISE APPROVED IN WRITING BY THE CITY ENGINEER.
20) ALL PAVEMENT MARKINGS, RAISED PAVEMENT MARKERS, AND TRAFFIC HUMPS TO BE REPLACED IN KIND.
21) DUCTILE IRON PIPING SHALL BE MINIMUM CLASS 52 OR BETTER.
22) PAVEMENT RESTORATION TO BE EXISTING PLUS 1 INCH PER S-416 AND S-417.
23) ALL 3/4" DOMESTIC SERVICES LATERALS SHALL BE UPGRADED TO 1" COPPER.
24) POTHOLE LOCATIONS WHERE PROPOSED WATER MAIN CROSSES EXISTING UTILITIES TO DETERMINE DEPTH. DECISION TO INSTALL PROPOSED WATER MAIN OVER OR UNDER EXISTING UTILITY SHALL BE MADE IN THE FIELD.
25) THE MAXIMUM LENGTH OF PIPE THAT MAY BE HYDROSTATIC TESTED, FLUSHED, AND CHLORINATED AT ANY ONE TIME IS
1,200 FT.
26) MAINTAIN MINIMUM ONE FOOT CLEARANCE FROM ALL UTILITY CROSSINGS.
27) POLYETHYLENE ENCASEMENT RECOMMENDED WHERE NEW INSTALLATION IS UNABLE TO MEET REQUIREMENTS OF
SECTION 64572 OF CALIFORNIA REGULATIONS RELATED TO DRINKING WATER.
28) ALL PAVING RESTORATION IN LOS ANGELES CITY LIMITS WILL BE DONE PER STANDARD PLAN S-477-2.
COLORADO BOULEVARD
FROM PATRICIAN WAY TO MELROSE AVENUE
8/12/24
FIRST REVISION:
SUBMITTAL DATE:
0' 60'15'
SCALE=1"=30'
30'
9/16/24
CITY OF
PASADENA
COLORADO BOULEVARD
FROM PATRICIAN WAY TO
MELROSE AVENUE
D. WONG 08/16/24
DATE:CHECKED BY:
Y. QU 08/12/24
DATE:SUBMITTED BY:
G. PENARUBIA 05/10/24
DATE:CHECKED BY:
O. TORRES 05/01/23
DATE:DRAWN/DESIGN BY:
54114
E-1851E-NUMBER:
WORD ORDER #:
016B, 017DISTRICT SHEET:
SECOND REVISION: X/X/XX
FINAL REVISION: X/X/XX
WATER DISTRIBUTION
COLORADO BOULEVARD
INSTALL APPROXIMATELY 1,254 FEET OF 12-INCH
DUCTILE IRON PIPE IN COLORADO BOULEVARD
FROM PATRICIAN WAY TO MELROSE AVENUE.
ABANDON APPROXIMATELY 1,271 FEET OF 8-INCH
CAST IRON PIPE IN COLORADO BOULEVARD FROM
PATRICIAN WAY TO MELROSE AVENUE. INSTALLED
UNDER WORK ORDER 5844 AND WORK ORDER 814.
DATE
APPROVED BY
SHEET:
DRAWING
REFERENCE:
\\PWPSERVER\WATER\
DISTRIB\DESIGNDRAWINGS
PROJECT LOCATION
COLORADO BOULEVARD
NOTE: PASADENA PUBLIC WORKS WILL
PERFORM FULL-WIDTH SLURRY ON THE
PERMITTED PROJECT SEGMENT AFTER PWP
COMPLETES THE PROJECT.
AutoCAD SHX Text
150 S. LOS ROBLES AVENUE SUITE 200 PASADENA, CA. 91101
AutoCAD SHX Text
WATER DIVISION
AutoCAD SHX Text
COPY
1" C H
1" C
H
1" C
H
1" C
(S
E A L E D
8 2
" C H
NPL
SPL
2" G
CURB
CURB
1" P
V C
H
M
" D I
H
8 1 12 " C
H
1" C
H
1 1" C
H
" C H
1" C
H
8 19
M M M M M M M M M M
8" C I W
.O .4
EXIST. FH
0017-6
6"GV
12"GV8"GV
8" CI W.O.5844 12" CI W.O.5844SMH
8" S
2" G
2- 4"
T C
UR
B
4-
1- 3"
+4 -5
PV
C
8" C I W O
-4
5G
UT
T
ER
G
UT
T
ER
C
UR
B
4-4" E
4-6"+3-3" E
TS
SL
TS
4-4" E 4-5" E
8" CI W.O.814
SL
T
6-4"+2-5"+1-2"E
36"S.D.
"S
D
C O N C R E T E
A S P H A L T
NPL
SPL
CURB
CURB
EP
L
W
PL
TT
MH MH MH
TMH
EMH
EMH
TMH
E.VAULT
E.VAULT
CB
CB
SDMH
TS
G G G
G G G G G G
1410141414221428143414401446145014501460
12"GV
8"GV
4"GV
TRAFFIC
LOOPS
T R A F F
IC
L O O P S
S
8/12/24
FIRST REVISION:
SUBMITTAL DATE:
0' 60'15'
SCALE=1"=30'
30'
9/16/24
CITY OF
PASADENA
COLORADO BOULEVARD
FROM PATRICIAN WAY TO
MELROSE AVENUE
D. WONG 08/16/24
DATE:CHECKED BY:
Y. QU 08/12/24
DATE:SUBMITTED BY:
G. PENARUBIA 05/10/24
DATE:CHECKED BY:
O. TORRES 05/01/23
DATE:DRAWN/DESIGN BY:
54114
E-1851E-NUMBER:
WORD ORDER #:
016B, 017DISTRICT SHEET:
SECOND REVISION: X/X/XX
FINAL REVISION: X/X/XX
WATER DISTRIBUTION
COLORADO BOULEVARD
INSTALL APPROXIMATELY 1,254 FEET OF 12-INCH
DUCTILE IRON PIPE IN COLORADO BOULEVARD
FROM PATRICIAN WAY TO MELROSE AVENUE.
ABANDON APPROXIMATELY 1,271 FEET OF 8-INCH
CAST IRON PIPE IN COLORADO BOULEVARD FROM
PATRICIAN WAY TO MELROSE AVENUE. INSTALLED
UNDER WORK ORDER 5844 AND WORK ORDER 814.
DATE
APPROVED BY
SHEET:
DRAWING
REFERENCE:
\\PWPSERVER\WATER\
DISTRIB\DESIGNDRAWINGS
STATION EQUATION FOR NEW 12" D.I.
STATION 0+00.00 EQUALS A POINT
46 FEET NORTH OF THE SOUTH
PROPERTY LINE OF COLORADO
BOULEVARD AND 16 FEET EAST OF
CENTERLINE OF MELROSE AVENUE.
SPECIAL NOTES:
RENEW DOMESTIC SERVICE LATERAL DUE TO SIZE (<1"), MATERIAL (OTHER
THAN COPPER), AND/OR AGE (INTEGRITY OF EXISTING MATERIAL).
WATER SERVICE LATERAL TO BE RECONNECTED TO THE NEW WATER MAIN.
PERMIT NO
DEPARTMENT OF PUBLIC WORKS
APPROVED FOR CONSTRUCTION
DATE
PRINCIPAL ENGINEER
YANNIE WU-BOWMAN
N
10.0'
15.0'
17.5'
31.0'
10.0'
23.5'
26.0'
65.0'
4.0' 7.5'
10.0' 12.0'
18.0'
10.0' 12.0'
23.0' 80.0'
6.5'
8.5'
22.5'
26.5'
6.5'
10.0'
12.0'
16.0'
27.5'
68.0'
COLORADO BOULEVARD
M E
LR
O
SE
A
VE
N
UE
CUT, CAP AND BLOCK EXISTING
MAIN USING TWO 8" CAP
STA. 0+07.43
INSTALL 12" 45° M.J. ELBOW.
INSTALL 12" GATE VALVE.
CUT AND REMOVE EXISTING 12" C.I.
MAIN AS REQUIRED TO MAKE
CONNECTION TO EXISTING 12" C.I.
MAIN USING ONE 12" STEEL COUPLING
STA. 0+21.92
INSTALL 12" 45° M.J. ELBOW.
CUT, CAP AND BLOCK EXISTING
MAIN USING TWO 8" CAP
STA. 1+47.01
INSTALL 12"X8" M.J. TEE
INSTALL 8" INSERTION GATE VALVE.
CUT AND REMOVE EXISTING 8" C.I.
MAIN AS REQUIRED TO MAKE
CONNECTION TO EXISTING 8" C.I.
MAIN USING ONE 8" STEEL COUPLING
INSTALL 12" GATE VALVE.
CUT, CAP AND BLOCK EXISTING
MAIN USING TWO 4" CAP
STA. 5+19.07
INSTALL 12"X4" M.J. TEE
INSTALL 4" GATE VALVE.
1+00
2+003+004+005+006+00
STA. 1+41.01
INSTALL 12"X6" M.J. TEE TO
FACILITATE THE INSTALLATION
OF 6"X4"X2 1/2" FIRE HYDRANT
PER DETAIL SHEET C-1327
INSTALL 6" GATE VALVE
M A T C H L
IN
E
S T A T
IO
N
.3
A A
S E E S
H E E T
ABANDON APPROXIMATELY 1,271 FEET OF 8-INCH
CAST IRON PIPE INSTALLED UNDER W.O. 5844.
INSTALL APPROXIMATELY 1,254 FEET OF
12-INCH CLASS 52 DUCTILE IRON PIPE.
7.0'
CUT, CAP AND BLOCK EXISTING
MAIN USING TWO 6" CAP
1 2 1 1 1 1 1 1 2 1 1
INSTALL THRUST BLOCK
INSTALL THRUST BLOCK
EXISTING
METER NO.
20340140
20098409
20098408
20097713
19010708
20097246
21340551
19340428
20084643
17340905
21010645
ADDRESS EXISTING
METER SIZE
EXISTING
SERVICE SIZE
LATERAL
NO. TYPE COMMENTS
1400 W COLORADO BLVD 3/4"1" 41116 POTABLE CONNECT TO NEW 12" WATER MAIN
1410 W COLORADO BLVD 1" 27434 POTABLE CONNECT TO NEW 12" WATER MAIN
1414 W COLORADO BLVD 1" 44357 POTABLE CONNECT TO NEW 12" WATER MAIN
1422 W COLORADO BLVD 5738 POTABLE CONNECT TO NEW 12" WATER MAIN
1428 W COLORADO BLVD 1"1" 41900 POTABLE CONNECT TO NEW 12" WATER MAIN
1434 W COLORADO BLVD 1"2" 27432 POTABLE CONNECT TO NEW 12" WATER MAIN
1440 W COLORADO BLVD 1" 27431 POTABLE CONNECT TO NEW 12" WATER MAIN
1446 W COLORADO BLVD 1" 4200 POTABLE CONNECT TO NEW 12" WATER MAIN
1450 W COLORADO BLVD 1-1/2"1-1/2" 46508 POTABLE CONNECT TO NEW 12" WATER MAIN
1450 W COLORADO BLVD 4" 50477 FIRE SERVICE CONNECT TO NEW 12" WATER MAIN
1460 W COLORADO BLVD 1"1" 27430 POTABLE CONNECT TO NEW 12" WATER MAIN
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
AutoCAD SHX Text
150 S. LOS ROBLES AVENUE SUITE 200 PASADENA, CA. 91101
AutoCAD SHX Text
WATER DIVISION
SMH
SMH
SMH
EMH
8"GV
8"GV
6"GV
EXIST. FH
017-7
M
QWEST
TEL.
NPL
SPL
W
PL
EPL
S
S
S
8" S
G
6" G
CURB
4"
G
4" G
" G
8" S
GUTTER
CURB
2- 3" E
CURB
GUTTER
TEL.
CURB
9-4"E
CO
NC
RE
TE
AS
PH
AL
T
6-5"+6-4" E
4" G
2" G
8" D.I. W .O. 03438
SMH
SMH
EMH
EXIST. FH
0017-27
6"GV 12"GV
M
M
M
4"GV
M
TMH
4"GV
GV
M
1 1 12 " C
H
" C I
H
0 19
8" S
8" S
T
SL
8" CI W.O.814
6-4"+2-5"+1-2"E
SL
8" CI W.O.3558
6-4"E
6-4"E
-4
"E
"GT
E L
T E L
" C
S W O
-52
TEL
12" CI WO5844-5
3CURB
CURB
8" S
TELTEL
TEL
6"G
6-5" E
8" CI W.O.3558
8" S
TEL
TEL
6"G
6-5" E
12" CI WO5844-
CURB
1 12 " C
H
70 19
1" C
H
0 19
C U R B
C U R B
6-5"E
81 4 " C
H
8" CI W.O.3558
" C I
H 1 19
SPL
SPL
NPL
CURB
CURB CURB
CURB
CURB
NPL
SPL
CURB
W
PL
E
PL
TMH
MH
MH
MH
MH
E.VAULT
E.VAULT
G
G
G
G
CIT
Y O
F P
AS
AD
EN
A
CIT
Y O
F L
OS
AN
GE
LE
S
CIT
Y O
F P
AS
AD
EN
A
CIT
Y O
F L
OS
AN
GE
LE
S
8"GV
CITY OF PASADENACITY OF LOS ANGELES
CITY OF PASADENA
CITY OF LOS ANGELES
8"GV
RAISED MEDIAN
SPECIAL NOTES:
RENEW DOMESTIC SERVICE LATERAL DUE TO SIZE (<1"), MATERIAL (OTHER
THAN COPPER), AND/OR AGE (INTEGRITY OF EXISTING MATERIAL).
WATER SERVICE LATERAL TO BE RECONNECTED TO THE NEW WATER MAIN.
N
8/12/24
FIRST REVISION:
SUBMITTAL DATE:
0' 60'15'
SCALE=1"=30'
30'
9/16/24
CITY OF
PASADENA
COLORADO BOULEVARD
FROM PATRICIAN WAY TO
MELROSE AVENUE
D. WONG 08/16/24
DATE:CHECKED BY:
Y. QU 08/12/24
DATE:SUBMITTED BY:
G. PENARUBIA 05/10/24
DATE:CHECKED BY:
O. TORRES 05/01/23
DATE:DRAWN/DESIGN BY:
54114
E-1851E-NUMBER:
WORD ORDER #:
016B, 017DISTRICT SHEET:
SECOND REVISION: X/X/XX
FINAL REVISION: X/X/XX
WATER DISTRIBUTION
COLORADO BOULEVARD
INSTALL APPROXIMATELY 1,254 FEET OF 12-INCH
DUCTILE IRON PIPE IN COLORADO BOULEVARD
FROM PATRICIAN WAY TO MELROSE AVENUE.
ABANDON APPROXIMATELY 1,271 FEET OF 8-INCH
CAST IRON PIPE IN COLORADO BOULEVARD FROM
PATRICIAN WAY TO MELROSE AVENUE. INSTALLED
UNDER WORK ORDER 5844 AND WORK ORDER 814.
DATE
APPROVED BY
SHEET:
DRAWING
REFERENCE:
\\PWPSERVER\WATER\
DISTRIB\DESIGNDRAWINGS
1.0'
3.5'
5.0'
7.0'
10.0'
18.0'
24.0'
44.0'
5.0'
10.0'
13.0'
53.0' 54.5'
110.5'
10.0' 15.0'
21.0'
10.0' 14.0'
29.0' 60.0'
.0'
.0'
.0'
.0'
6.5
.5'
.5'
.5'
.5'
.5'
.0'
10.0'
23.5'
26.0'
7.0'
10.0'
15.0'
17.5'
31.0'
65.0'
34.0'
.0
STA. 6+90.66
INSTALL 12"X6" M.J. TEE TO
FACILITATE THE INSTALLATION
OF 6"X4"X2 1/2" FIRE HYDRANT
PER DETAIL SHEET C-1327
INSTALL 6" GATE VALVE
INSTALL 12" GATE VALVE
STA. 7+51.79
INSTALL 12" 22° M.J. ELBOW.
STA. 7+30.32
INSTALL 12" 22° M.J. ELBOW.
COLORADO BOULEVARD
AVENUE 64
CUT, CAP AND BLOCK EXISTING
MAIN USING TWO 8" CAP
INSTALL 8" 45° M.J. ELBOW.
INSTALL 8" GATE VALVE.
CUT AND REMOVE EXISTING 8" D.I.
MAIN AS REQUIRED TO MAKE
CONNECTION TO EXISTING 8" D.I.
MAIN USING ONE 8" STEEL COUPLING
INSTALL 12" GATE VALVE
PA
T
RIC
IA
N W
A Y
CUT, CAP AND BLOCK EXISTING
MAIN USING TWO 4" CAP
INSTALL 12" GATE VALVE.
CUT AND REMOVE EXISTING 4" C.I.
MAIN AS REQUIRED TO MAKE
CONNECTION TO EXISTING 4" C.I.
MAIN USING ONE 4" STEEL COUPLING
STA. 8+41.6
INSTALL 12"X8" M.J. TEE
STA. 11+83.93
INSTALL 12" 11° M.J. ELBOW
INSTALL 4" GATE VALVE.
STA. 11+70.92
INSTALL 12"X4" M.J. TEE.
INSTALL 12" GATE VALVE.
INSTALL 12"X12" M.J. TEE.
INSTALL 4" GATE VALVE.
STA. 9+13.51
INSTALL 12"X4" M.J. TEE.
INSTALL 8" 45° M.J. ELBOW.
STATION EQUATION FOR NEW 12" D.I.
STATION 0+00.00 EQUALS A POINT
46 FEET NORTH OF THE SOUTH
PROPERTY LINE OF COLORADO
BOULEVARD AND 16 FEET EAST OF
CENTERLINE OF MELROSE AVENUE.
PERMIT NO
DEPARTMENT OF PUBLIC WORKS
APPROVED FOR CONSTRUCTION
DATE
PRINCIPAL ENGINEER
YANNIE WU-BOWMAN
7+00 8+009+0010+0011+00
12+00
M A T C H L
IN
E
S T A T
IO
N
.3
A A
S E E S
H E E T
ABANDON APPROXIMATELY 1,271 FEET OF 8-INCH
CAST IRON PIPE INSTALLED UNDER W.O. 3558.
INSTALL APPROXIMATELY 1,254 FEET OF
12-INCH CLASS 52 DUCTILE IRON PIPE.
INSTALL 8" 45° M.J. ELBOW.
INSTALL 16" INSERTION GATE VALVE.
CUT AND REMOVE EXISTING 16" C.S.
MAIN AS REQUIRED TO MAKE
CONNECTION TO EXISTING 16" C.S.
MAIN USING ONE 16" STEEL COUPLING
CUT AND REMOVE EXISTING 12" C.I.
MAIN AS REQUIRED TO MAKE
CONNECTION TO EXISTING 12" C.I.
MAIN USING ONE 12" STEEL COUPLING
INSTALL 16"X12" REDUCER
CUT AND REMOVE EXISTING 8" C.I.
MAIN AS REQUIRED TO MAKE
CONNECTION TO EXISTING 8" C.I.
MAIN USING ONE 8" STEEL COUPLING
STA. 12+53.71
INSTALL 12"X12" M.J. TEE.
INSTALL 12" 11° M.J. ELBOW.
STA. 12+47.97
INSTALL 12" 11° M.J. ELBOW.
INSTALL 12"X8" REDUCER
CUT, CAP AND BLOCK EXISTING
MAIN USING TWO 8" CAP
INSTALL THRUST BLOCK
INSTALL THRUST BLOCK
INSTALL THRUST BLOCK
INSTALL THRUST BLOCK
INSTALL THRUST BLOCK
INSTALL THRUST BLOCK
INSTALL THRUST BLOCK
INSTALL THRUST BLOCK
INSTALL 8" GATE VALVE.
CHLORINATION RISERS
DATE REMOVED
FOREMAN
12" D.I.
8" C.I.
COLORADO BOULEVARD (INSTALLED)
COLORADO BOULEVARD (ABANDONED)
MEASURED
MAIN
SIZE &
KIND LOCATION
FOREMAN'S REPORT
BILL OF MATERIALS
W.O. 54114
1,254 FEET OF 12 INCH CLASS 52 DUCTILE IRON PIPE
2 12 INCH 45° M.J. ELBOW
2 12 INCH 22° M.J. ELBOW
3 12 INCH 11° M.J. ELBOW
3 8 INCH 45° M.J. ELBOW
8 8 INCH M.J. CAPS
2 6 INCH M.J. CAPS
2 4 INCH M.J. CAPS
1 16 INCH INSERTION GATE VALVE
1 8 INCH INSERTION GATE VALVE
6 12 INCH M.J. GATE VALVES
2 8 INCH M.J. GATE VALVES
2 6 INCH M.J. GATE VALVES
3 4 INCH M.J. GATE VALVES
2 12 INCH X 12 INCH M.J. TEES
2 12 INCH X 8 INCH M.J. TEES
2 12 INCH X 6 INCH M.J. TEES
3 12 INCH X 4 INCH M.J. TEES
1 16 INCH X 12 INCH REDUCER
1 12 INCH X 8 INCH REDUCER
1 16 INCH COUPLINGS
1 12 INCH COUPLINGS
3 8 INCH COUPLINGS
1 4 INCH COUPLINGS
* MISCELLANEOUS MATERIAL AS REQUIRED
CUT, CAP AND BLOCK EXISTING
MAIN USING TWO 6" CAP
EXISTING
METER NO.ADDRESS EXISTING
METER SIZE
EXISTING
SERVICE SIZE
LATERAL
NO. TYPE COMMENTS
1520 W COLORADO BLVD 2"2" 48381 POTABLE CONNECT TO NEW 12" WATER MAIN
771 W COLORADO BLVD 3"4" 45303 POTABLE CONNECT TO NEW 12" WATER MAIN
1550 W COLORADO BLVD 1-1/2"1-1/2" 44941 POTABLE CONNECT TO NEW 12" WATER MAIN
20084734
13225566
13894209
AutoCAD SHX Text
150 S. LOS ROBLES AVENUE SUITE 200 PASADENA, CA. 91101
AutoCAD SHX Text
WATER DIVISION
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