E-1851_Colorado_Blvd_061726.pdf

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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

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1" C

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8 2

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CURB

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1" P

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8 1 12 " C

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1 1" C

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8" C I W

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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"

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SL

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6-4"+2-5"+1-2"E

36"S.D.

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D

C O N C R E T E

A S P H A L T

NPL

SPL

CURB

CURB

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12"GV

8"GV

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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

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NPL

SPL

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EPL

S

S

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8" S

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6" G

CURB

4"

G

4" G

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8" S

GUTTER

CURB

2- 3" E

CURB

GUTTER

TEL.

CURB

9-4"E

CO

NC

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PH

AL

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6-5"+6-4" E

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8" D.I. W .O. 03438

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EXIST. FH

0017-27

6"GV 12"GV

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6-4"+2-5"+1-2"E

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8" S

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8" S

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12" CI WO5844-

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SPL

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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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