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OTES AN

D ABBREVIATIO

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2 G-2

ABBREVIATIONS

AC ASPHALT CONCRETE OR

ASBESTOS CEMENT

ACI AMERICAN CONCRETE

INSTITUTE

ACP ASBESTOS CEMENT PIPE

ANG ANGLE

ANSI AMERICAN NATIONAL

STANDARDS INSTITUTE

APPROX APPROXIMATELY

ASTM AMERICAN SOCIETY OF

TESTING AND MATERIALS

AWWA AMERICAN WATER WORKS

ASSOCIATION

BC BEGIN CURVE

BG BELOW GRADE

BOW BACK OF WALL

BVC BEGIN VERTICAL CURVE

C, CATV CABLE TV

CA CONCRETE ANCHOR OR

CALIFORNIA

CBC CALIFORNIA BUILDING CODE

CI CAST IRON

CL CENTERLINE OR CLASS

CLR CLEAR OR CLEARANCE

CLSM CONTROLLED LOW STRENGTH

MATERIAL

CML CEMENT MORTAR LINED

COE CITY OF ENCINITAS

COMM COMMUNICATION

CONC CONCRETE

CONN CONNECT

CONT CONTINUOUS

CY CUBIC YARDS

DBL DOUBLE

DG DISINTEGRATED GRANITE

DI DRAIN INLET OR DUCTILE IRON

DIA DIAMETER

DR DIMENSION RATIO

DWG(S) DRAWING(S)

D/W DRIVEWAY

(E) EXISTING

E ELECTRIC, EAST OR EASTING

EA EACH

EAS EMULSION-AGGREGATE

SLURRY

EASMT EASEMENT

EC END CURVE

ELEV, EL ELEVATION

EVC END VERTICAL CURVE

EW EACH WAY

EX, EXIST EXISTING

FCA FLANGED COUPLING ADAPTER

FEB FLOW EQUALIZATION BASIN

FG FINISH GRADE

FL FLOW LINE

FLG FLANGE

FO FIBER OPTIC

FOW FRONT OF WALL

FS FINISHED SURFACE

FT (OR ') FOOT/FEET

G GAS

GA GAUGE

GB GRADE BREAK

GP GUARD POST

GV GATE VALVE

H, HORIZ HORIZONTAL

HDC HIGH DEFLECTION COUPLING

HGL HYDRAULIC GRADE LINE

HP HIGH POINT, HIGH PRESSURE,

OR HORSE POWER

HWL HIGH WATER LEVEL

IE, INV INVERT ELEVATION

IN (OR ") INCH

IRR IRRIGATION

L LENGTH

LB POUNDS

LF LINEAR FOOT

LWL LOW WATER LEVEL

MAX MAXIMUM

MFR MANUFACTURER

MIN MINIMUM

(N) NEW

N NORTH OR NORTHING

NTS NOT TO SCALE

NO NUMBER

OC ON CENTER

OD OUTSIDE DIAMETER

OH OVERHEAD

OMWD OLIVENHAIN MUNICIPAL

WATER DISTRICT

OR OFFICIAL RECORD

OSHA OCCUPATIONAL SAFETY &

HEALTH ADMINISTRATION

PB PULL BOX

PED PEDESTAL

PP POWER POLE

PSI POUNDS PER SQUARE INCH

PT POINT

PUE PUBLIC UTILITY EASEMENT

PVC POLYVINYL CHLORIDE

PVI POINT OF VERTICAL

INTERSECTION

PW POTABLE WATER

R RADIUS

R/W RIGHT OF WAY

RCP REINFORCED CONCRETE PIPE

REINF REINFORCED/REINFORCEMENT

REQD REQUIRED

RG ROUGH GRADING

ROS RECORD OF SURVEY

RPBP REDUCED PRESSURE

BACKFLOW PREVENTER

RW RECYCLED WATER

S SLOPE OR SOUTH

SCH SCHEDULE

SD STORM DRAIN

SDRSD SAN DIEGO REGIONAL

STANDARD DRAWINGS

SF SQUARE FEET

SHT SHEET

SPECS SPECIFICATIONS

SQ SQUARE

SS, SST STAINLESS STEEL

SSPWC STANDARD SPECIFICATIONS

FOR PUBLIC WORKS

CONSTRUCTION

ST STREET

STA STATION

STD STANDARD

STL STEEL

STRUCT STRUCTURAL

SWPPP STORM WATER POLLUTION

PREVENTION PLAN

t THICKNESS

T TELEPHONE

T&B TOP AND BOTTOM

TB THRUST BLOCK

TBD TO BE DETERMINED

TC TOP OF CURB

TEMP TEMPORARY

TG TOP OF GRATING

THK THICK

TP TOP OF PAVEMENT

TSL THICKENED SLUDGE

TYP TYPICAL

UG UNDERGROUND

UNK UNKNOWN

UNO UNLESS NOTED OTHERWISE

V, VERT VERTICAL

W WEST OR WIDTH

W, WTR WATER

W/ WITH

W/O WITHOUT

WM WATER METER

WO WORK ORDER

WWM WELDED WIRE MESH

& AND

± PLUS OR MINUS

WORK TO BE DONE

THE WORK INCLUDES BUT IS NOT NECESSARILY LIMITED TO THE FOLLOWING:

INSTALLATION OF ONE NEW PREFABRICATED PRESSURE REDUCING STATION AND

APPURTENANCES INCLUSIVE OF GEOTEXTILE PLACEMENT, CONSTRUCTION OF A

CONCRETE PAD, AND PLACEMENT AND COMPACTION OF BACKFILL; DEMOLITION

OF THE EXISTING PRESSURE REDUCING STATION; PROCUREMENT AND

INSTALLATION OF NEW 10-INCH PIPE TOGETHER WITH ALL RESTRAINTS, THRUST

BLOCKS, VALVES, APPURTENANCES, AND CONNECTIONS TO THE EXISTING

SYSTEMS; REMOVAL AND DISPOSAL OF PORTIONS OF ASBESTOS CEMENT PIPE;

REPLACEMENT OF DAMAGED TRAFFIC CONTROL LOOPS, PAVEMENT, STRIPING,

AND MARKINGS; DEWATERING; TRAFFIC CONTROL; AND ALL INCIDENTAL WORK

NECESSARY TO CONSTRUCT THE WORK IN ACCORDANCE WITH THE CONTRACT

DOCUMENTS.

SPECIFICATIONS AND DRAWINGS

IN ORDER OF PRECEDENCE:

1. CONTRACT DRAWINGS

2. CONTRACT SPECIFICATIONS

3. OLIVENHAIN MUNICIPAL WATER DISTRICT STANDARD SPECIFICATIONS AND

DRAWINGS FOR THE CONSTRUCTION OF WATER MAINS AND FACILITIES

(LATEST EDITION). REVISIONS THERETO, AS CONTAINED IN THESE

PROJECT SPECIFIC DRAWINGS AND SPECIFICATIONS, SHALL TAKE

PRECEDENCE OVER THE STANDARD SPECIFICATIONS AND DRAWINGS.

4. STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION (LATEST

EDITION).

5. CITY OF CARLSBAD, ENGINEERING STANDARDS, VOLUME 3, DRAWINGS

AND SPECIFICATIONS

6. SAN DIEGO REGIONAL STANDARD DRAWINGS (LATEST EDITION).

POTABLE WATER SYSTEM NOTES

1. POTABLE WATER WORKS SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE

DETAILS AND MATERIALS AS SPECIFIED IN THE MOST RECENT EDITION OF THE

OLIVENHAIN MUNICIPAL WATER DISTRICT (DISTRICT) STANDARD

SPECIFICATIONS AND DRAWINGS FOR THE CONSTRUCTION OF WATER MAINS

AND FACILITIES, INCLUDING ALL AMENDMENTS ADOPTED PRIOR TO THE

DISTRICT APPROVAL DATE ON THESE PLANS. CONTRACTOR SHALL HAVE A COPY

OF THE STANDARD SPECIFICATIONS ON THE JOB SITE AT ALL TIMES.

2. THE SUBMISSION AND REVIEW OF ALL SUBMITTALS AS REQUIRED BY THE

STANDARD SPECIFICATIONS ARE TO BE ACCOMPLISHED PRIOR TO THE

PRE-CONSTRUCTION MEETING WITH THE DISTRICT'S INSPECTOR.

3. UNLESS OTHERWISE NOTED, CONNECTIONS TO EXISTING MAINS SHALL BE MADE

DRY. THE TIME AND DURATION OF ANY SHUTDOWNS OF EXISTING MAINS SHALL

BE SUBJECT TO APPROVAL BY THE DISTRICT. DISTRICT SHALL BE NOTIFIED TWO

WEEKS MINIMUM IN ADVANCE OF ANY SHUTDOWN.

4. THE CONTRACTOR SHALL COORDINATE WITH DISTRICT ALL ARRANGEMENTS FOR

HIGH-LINING TEMPORARY SERVICES PRIOR TO SHUTDOWNS. NO SHUTDOWNS

WILL BE SCHEDULED ON A MONDAY OR FRIDAY.

5. CONTRACTOR SHALL REVIEW ALL PROPOSED TRENCH WORK WITH CAL/OSHA. A

COPY OF EXEMPTION LETTER OR TRENCHING PERMIT, IF REQUIRED, SHALL BE

SUBMITTED TO THE DISTRICT PRIOR TO CONSTRUCTION.

6. NO WORK MAY BEGIN OR PROCEED WITHOUT DIRECTION OF DISTRICT'S

INSPECTOR. CONTRACTOR SHALL NOTIFY THE DISTRICT INSPECTIONS

DEPARTMENT 48 HOURS PRIOR TO THE BEGINNING OF WORK TO ARRANGE FOR

INSPECTION OF THE PROJECT.

7. THE CONTRACTOR MUST CALL "DIG ALERT OF SOUTHERN CALIFORNIA" TO HAVE

UNDERGROUND SERVICE UTILITIES LOCATED PRIOR TO CONSTRUCTION. THIS

CALL WILL BE MADE AT LEAST 48 HOURS IN ADVANCE PRIOR TO ANY WORK

BEING PERFORMED IN PUBLIC RIGHT-OF-WAY. (DIG ALERT PHONE:

800-227-2600).

8. ALL EXISTING FACILITIES WHICH MAY AFFECT PROJECT CONSTRUCTION, I.E.,

LINE CROSSINGS, LINE PARALLELING, OR PROPOSED CONNECTIONS SHALL BE

FIELD VERIFIED BEFORE ANY CONSTRUCTION BEGINS.

9. THE CONTRACTOR SHALL FURNISH AND INSTALL PER THE STANDARD

SPECIFICATIONS THE APPROPRIATE BURIED UTILITY WARNING AND

IDENTIFICATION TAPE ABOVE ALL PUBLIC WATER LINES INCLUDING WATER

LATERALS LOCATED IN PUBLIC RIGHT-OF-WAY.

10. WHERE ELEVATIONS AND GRADES ARE NOT SHOWN ON THE WATER MAIN

PROFILE, TOP OF PIPE PROFILE IS 48-INCHES BELOW CENTERLINE OF FINISH

GRADE OF STREET.

11. ALL DEFLECTIONS (HORIZONTAL AND VERTICAL) SHALL BE MADE BY USE OF

JOINT COUPLINGS WITH 4° MAXIMUM DEFLECTION PER COUPLING (2° PER

JOINT). NO BENDING (CURVING) OF PIPE SHALL BE PERMITTED.

12. MANUAL AIR RELEASES SHALL BE INSTALLED AT ALL HIGH POINTS AND

BLOW-OFFS AT ALL LOW POINTS IN THE WATER MAIN PROFILE. PLACE MANUAL

AIR RELEASES AND BLOW-OFFS WITHIN METER BOX AND LOCATE BEHIND CURB

UNLESS OTHERWISE APPROVED BY DISTRICT’S REPRESENTATIVE. FIRE

HYDRANTS MAY BE USED IN LIEU OF A MANUAL AIR RELEASE OR BLOW-OFF

WHEN LOCATED AT OR NEAR HIGH OR LOW POINTS, AS APPROVED BY THE

DISTRICT’S REPRESENTATIVE.

13. INSTALL A MINIMUM 1-INCH WATER SERVICE TO EACH LOT. METER TO BE

LOCATED 5-FEET FROM A SIDE LOT LINE. A 3/4-INCH HIGH LETTER "W" SHALL BE

CHISELED IN TOP OF EXISTING CURB OR IMPRINTED IN NEW CURB AT ALL

WATER SERVICE CROSSINGS.

14. METER BOXES SHALL NOT BE PLACED WITHIN DRIVEWAYS OR SIDEWALKS

WITHOUT THE DISTRICT’S PRIOR WRITTEN CONSENT.

15. ALL WATER SERVICES FOR IRRIGATION, MULTIPLE RESIDENTIAL COMPLEXES,

COMMERCIAL OR INDUSTRIAL DEVELOPMENT SHALL HAVE APPROVED BACKFLOW

PREVENTION DEVICE ON CUSTOMER'S SIDE OF WATER METER.

16. CONTRACTOR SHALL TIE OFF ALL VALVE LOCATIONS AND PROVIDE WRITTEN

DIMENSIONS TO INSPECTOR IMMEDIATELY UPON INSTALLATION OF VALVES.

17. LINE VALVES, WHERE REQUIRED AT STREET INTERSECTIONS SHALL BE LOCATED

AT THE TEE WHENEVER POSSIBLE.

18. FIRE HYDRANTS, AS APPROVED BY THE APPROPRIATE FIRE DISTRICT AND

MEETING THE DISTRICT’S STANDARD SPECIFICATIONS, ARE TO BE INSTALLED AT

LOCATIONS SPECIFIED BY THE FIRE DISTRICT.

19. ALL DESIGN CHANGES TO THE WATER SYSTEM SHALL BE APPROVED BY THE

DISTRICT REPRESENTATIVE IN WRITING PRIOR TO CONSTRUCTION AND

ACCEPTANCE OF THE CHANGE.

20. THE WATER SYSTEM SHALL BE PRESSURE TESTED IN ACCORDANCE WITH THE

PROCEDURES IN THE OMWD STANDARD SPECIFICATIONS. THE CLASS OF PIPE

SHALL BE USED AS THE DESIGNATED WORKING PRESSURE FOR TESTING ALL

PIPE, VALVES (CLOSED) AND APPURTENANCES.

21. PIPELINES AND APPURTENANCES SHALL BE DISINFECTED IN ACCORDANCE WITH

SECTION 15041 OF THE OMWD STANDARD SPECIFICATIONS PRIOR TO TIE-IN OR

CONNECTION TO EXISTING SYSTEM FACILITIES. BACTERIOLOGIC QUALITY TEST

RESULTS SHALL CONFORM TO THE CRITERIA SPECIFIED IN THAT SPECIFICATION.

22. CONTRACT RECORD DRAWINGS MUST BE SUBMITTED PRIOR TO FINAL

ACCEPTANCE OF WORK. THE PLANS MUST PROVIDE POST CONSTRUCTION

VERIFICATION OF THE LOCATION AND ELEVATION OF PIPES AND

APPURTENANCES.

23. CONTRACTOR SHALL GUARANTEE ALL WORK FOR A PERIOD OF ONE (1) YEAR

AFTER THE DATE OF ACCEPTANCE FOR THE PROJECT. CONTRACTOR SHALL

REPAIR OR REPLACE ANY OR ALL SUCH WORK, TOGETHER WITH ANY OTHER

WORK WHICH MAY BE DISPLACED IN SO DOING THAT MAY PROVE DEFECTIVE IN

WORKMANSHIP AND/OR MATERIALS WITHIN THE ONE-YEAR PERIOD FROM THE

DATE OF ACCEPTANCE WITHOUT EXPENSE WHATSOEVER TO THE DISTRICT,

ORDINARY WEAR AND TEAR, UNUSUAL ABUSE OR NEGLECT EXCEPTED.

24. ALL IRRIGATION METERS SHALL BE SERVED WITH RECYCLED WATER UNLESS

PREVIOUSLY APPROVED IN WRITING BY THE DISTRICT.

25. ALL BURIED FITTINGS AND VALVES SHALL BE WAX TAPE WRAPPED IN

ACCORDANCE WITH OMWD STANDARD SPECIFICATIONS.

GENERAL NOTES

1. ALL EXISTING UTILITIES INDICATED ON THE DRAWINGS ARE SHOWN DIAGRAMMATICALLY AND

APPROXIMATELY AND ARE BASED ON AS-BUILT DRAWINGS AND THE ORIGINAL CONSTRUCTION

DRAWINGS. THE CONTRACTOR SHALL POTHOLE ALL CROSSING UTILITIES AND PARALLEL UTILITIES

THAT ARE LOCATED WITHIN 5 FEET OF THE PROPOSED PIPE ALIGNMENT AND VERIFY THE SIZE,

MATERIAL, HORIZONTAL & VERTICAL LOCATION, BEARING, AND INCLINATION OF ALL EXISTING

UTILITIES PRIOR TO ANY DEMOLITION WORK OR INSTALLATION OF NEW WORK. CONDUCT

POTHOLING ACTIVITIES AFTER ALIGNMENT STAKING AND PRIOR TO SAW CUTTING OF PAVEMENTS.

THE CONTRACTOR SHALL SCHEDULE THE WORK TO INCLUDE A PERIOD OF TEN WORKING DAYS FOR

DESIGN REVISIONS, AT NO ADDITIONAL COST TO THE DISTRICT, IN LOCATIONS WHERE ADVANCE

POTHOLING IS SPECIFICALLY NOTED ON THE DRAWINGS AND UTILITY CONFLICTS ARE DISCOVERED

DURING THE COURSE OF POTHOLING. THE CONTRACTOR SHALL TAKE ALL PRECAUTIONARY

MEASURES TO PROTECT ANY EXISTING UTILITIES OR STRUCTURES AT THE WORK SITE.

2. THE CONTRACTOR SHALL FIELD VERIFY THE DEPTHS OF EXISTING SEWER MAINS THAT CROSS

UNDER, AND WITHIN 3 FEET OF, THE PROPOSED PIPELINE BY MEASURING THE DEPTH TO INVERT OF

EACH NEAREST MANHOLE LOCATED ON EITHER SIDE OF THE PROPOSED PIPELINE.

3. THE CONTRACTOR SHALL DESIGN, CONSTRUCT, AND MAINTAIN ALL SAFETY DEVICES, INCLUDING

SHORING, AND SHALL BE RESPONSIBLE FOR COMPLIANCE WITH ALL LOCAL, STATE, AND FEDERAL

SAFETY AND HEALTH STANDARDS, LAWS, AND REGULATIONS. THE CONTRACTOR SHALL ASSUME

SOLE AND COMPLETE RESPONSIBILITY FOR JOB SITE CONDITIONS DURING THE COURSE OF

CONSTRUCTION, INCLUDING SAFETY OF ALL PERSONS AND PROPERTY. THIS REQUIREMENT SHALL

APPLY CONTINUOUSLY AND WILL NOT BE LIMITED TO NORMAL WORKING HOURS.

4. THE CONTRACTOR SHALL PROTECT EXISTING UTILITIES THAT CROSS OR PARALLEL THE PROPOSED

WORK IN ACCORDANCE WITH THE STANDARDS OF THE UTILITY OWNER, THE DISTRICT, OR THE

STANDARD PLANS FOR PUBLIC WORKS CONSTRUCTION. THE METHOD OF UTILITY SUPPORT OR

PROTECTION SHALL BE APPROVED BY THE DISTRICT. THE MINIMUM VERTICAL SEPARATION

BETWEEN CROSSING UTILITIES SHALL BE 1 FOOT UNLESS OTHERWISE APPROVED BY THE DISTRICT.

5. THE CONTRACTOR SHALL TAKE ALL PRECAUTIONARY MEASURES REQUIRED TO PROTECT ADJACENT

PROPERTIES AND IMPROVEMENTS DURING ALL PROJECT OPERATIONS. DAMAGED OR DESTROYED

ITEMS SHALL BE REPAIRED OR REPLACED TO THE CONDITION EXISTING PRIOR TO WORK BY THE

CONTRACTOR AT NO COST TO THE DISTRICT.

6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY MONUMENTATION AND/OR BENCHMARKS

WHICH WILL BE DISTURBED OR DESTROYED BY CONSTRUCTION. SUCH POINTS SHALL BE

REFERENCED AND REPLACED WITH APPROPRIATE MONUMENTATION BY A LICENSED LAND

SURVEYOR OR A REGISTERED CIVIL ENGINEER AUTHORIZED TO PRACTICE LAND SURVEYING. A

CORNER RECORD OR RECORD OF SURVEY, AS APPROPRIATE, SHALL BE FILED BY THE LICENSED

LAND SURVEYOR OR REGISTERED CIVIL ENGINEER AS REQUIRED BY THE LAND SURVEYOR'S ACT.

THE CONTRACTOR SHALL PROTECT ALL EXISTING SURVEY MONUMENTS THAT ARE LOCATED WITHIN

10 FEET OF THE CENTERLINE OF CONSTRUCTION BY COVERING THE MONUMENTS WITH 1-INCH

THICK STEEL PLATE DURING EXCAVATION AND BACKFILL OPERATIONS OR SHALL EMPLOY

ALTERNATIVE PROTECTION MEASURES NECESSARY TO AVOIR DISTURBANCE OR DAMAGE TO THE

MONUMENTS. ALTERNATIVE PROTECTION MEASURES SHALL BE SUBMITTED FOR DISTRICT REVIEW

AND APPROVAL IN ACCORDANCE WITH SECTION 01300.

7. THESE DOCUMENTS HAVE BEEN PREPARED FOR A SPECIFIC PROJECT AND SHALL NEITHER BE

ALTERED NOR REUSED FOR ANY OTHER PURPOSE. ALSO, THESE DOCUMENTS DO NOT REPRESENT

AS-BUILT CONDITIONS. IF THESE DOCUMENTS ARE ALTERED INTENTIONALLY OR

UNINTENTIONALLY, OR REUSED WITHOUT THE DESIGN ENGINEER'S WRITTEN APPROVAL, IT WILL BE

AT THE SOLE RISK AND RESPONSIBILITY OF THE USER. THE ACT OF ALTERING OR REUSING IS

CONSTRUED AS INDEMNIFYING AND HOLDING THE DESIGN ENGINEERING FIRM AND ITS

EMPLOYEES HARMLESS FROM ALL CLAIMS, DAMAGES, AND EXPENSES, INCLUDING ATTORNEY FEES,

ARISING OUT OF SUCH ACT.

8. CONTRACTOR SHALL COORDINATE THEIR CONSTRUCTION STAGING AREAS WITH THE DISTRICT

PRIOR TO MOBILIZATION.

9. WORK HOURS SHALL BE BETWEEN THE HOURS OF 7:00 AM TO 5:00 PM, MONDAY THROUGH FRIDAY.

NO WORK OF ANY KIND, INCLUDING WARMING UP OR MOVEMENT OF EQUIPMENT IS PERMITTED

OUTSIDE THESE HOURS OF OPERATION.

10. THE CONTRACTOR SHALL FURNISH TO THE ENGINEER OF WORK AS-BUILT PLANS FOR ALL NEW

IMPROVEMENTS SHOWN ON THESE PLANS.

11. FINISH GRADE OF NEW CONCRETE PAVING SHALL CONFORM TO EXISTING SITE GRADES OR AS

SHOWN ON THESE DRAWINGS AS DIRECTED BY THE ENGINEER. STRAIGHT GRADES SHALL BE

MAINTAINED BETWEEN FINISH ELEVATIONS AS SHOWN.

12. ALL SURPLUS EXCAVATED SOIL AND DEBRIS SHALL BE LEGALLY DISPOSED OFF SITE. ALL COSTS

FOR TRANSPORTATION AND DISPOSAL SHALL BE INCLUDED IN THEIR APPURTENANT ITEMS OF

WORK. ESTIMATED QUANTITIES FOR EARTHWORK AND IMPORTED MATERIALS ARE APPROXIMATE

AND CONTRACTOR SHALL DEVELOP HIS/HER OWN ESTIMATES FOR BIDDING PURPOSES.

13. IF ASBESTOS CEMENT PIPE MUST BE CUT AND HANDLED IN THE FIELD TO ACCOMPLISH THE WORK,

THE CONTRACTOR IS SOLELY RESPONSIBLE FOR AND SHALL TAKE ALL APPROPRIATE PRECAUTIONS

FOR PROTECTING AGAINST THREATS TO HEALTH AND SAFETY OF THE WORK FORCE AND GENERAL

PUBLIC ARISING OUT OF CONSTRUCTION INVOLVING ASBESTOS. THE CONTRACTOR SHALL COMPLY

WITH ALL APPLICABLE REGULATIONS FOR THE HANDLING, CUTTING, SHAPING, INSTALLATION AND

DISPOSAL OF ASBESTOS. ASBESTOS CEMENT PIPE TO BE DISPOSED SHALL BE PROPERLY

MANIFESTED, PREPARED FOR TRANSPORT FOLLOWING CRITERIA OF COUNTY OF SAN DIEGO

DEPARTMENT OF PUBLIC WORKS, SOLID WASTE DIVISION, AND DELIVERED TO A LANDFILL

PERMITTED FOR DISPOSAL OF NON-FRIABLE ASBESTOS CONTAINING MATERIALS. THE COMPLETED

GENERATOR COPY (YELLOW) MANIFEST SHALL BE RETURNED TO THE DISTRICT'S REPRESENTATIVE.

ALL COSTS FOR HANDLING AND DISPOSAL OF THE AC PIPE SHALL BE INCLUDED IN THE

CONTRACTOR'S BID.

14. THE CONTRACTOR SHALL DEFEND, INDEMNIFY, AND HOLD THE DISTRICT AND HOCH CONSULTING,

ITS EMPLOYEES, OFFICERS, OR AGENTS HARMLESS AGAINST ANY AND ALL CLAIMS BY ANY PARTIES

ARISING FROM, OR RELATED TO, ANY AND ALL DAMAGES, INCLUDING LEGAL COSTS AND

ATTORNEY'S FEES, RESULTING FROM INTERFERENCE WITH, INTERRUPTION OF, DAMAGE TO, OR ANY

AND ALL INJURIES WHICH RESULT FROM DAMAGE CAUSED TO SUBSURFACE INSTALLATION, WHICH

IS UNFORESEEN AND DESPITE ENGINEER'S EFFORT DURING THE DESIGN PROCESS WAS NOT

LOCATED, EXCEPTING ONLY THE GROSS NEGLIGENCE OR WILLFUL MISCONDUCT OF THE ENGINEER

IN PROVIDING ITS SERVICES.

15. THE CONTRACTOR SHALL RESTORE TRAFFIC DETECTION LOOPS TO PRECONSTRUCTION

FUNCTIONALITY. TRAFFIC DETECTION LOOPS SHALL BE DESIGNED IN ACCORDANCE WITH THE

FEDERAL HIGHWAY ADMINISTRATION'S TRAFFIC DETECTOR HANDBOOK: THIRD EDITION-VOLUME 1,

CHAPTER 4 (PUBLICATION NUMBER FHWA-HRT-06-108).

16. MANUFACTURER WILL DELIVER PRESSURE REDUCING STATION TO THE SITE. CONTRACTOR IS

RESPONSIBLE FOR UNLOADING PRESSURE REDUCING STATION OFF DELIVERY TRUCK AND

PROVIDING STORAGE ON SITE.

17. PRESSURE REDUCING STATION MANUFACTURER WILL PERFORM ALL EQUIPMENT TESTING.

CONTRACTOR IS RESPONSIBLE FOR COORDINATION TESTING WITH MANUFACTURER.

H CH

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20

SITE M

AP/D

EM

O PLAN

3 G-3

MAJOR ITEMS OF WORK

21

22

23

24

N

SCALE: 1" = 20'

20'10'0

SITE MAP

21

INSTALL NEW PRESSURE REDUCING STATION

CONSTRUCT 10" PVC PIPE

TIE-IN TO EXISTING 12" POTABLE WATER LINE

25

TIE-IN TO EXISTING 8" POTABLE WATER LINE

22

22

23

25

BASIS OF BEARINGS:

THE BASIS OF BEARING FOR THIS SURVEY IS THE CALIFORNIA COORDINATE SYSTEM, NAD 83 (CCS83)

[EPOCH 1991.35], ZONE 6, AS DETERMINED LOCALLY BY A LINE BETWEEN FIRST ORDER CONTROL

STATIONS 20 AND 10 BEING A GRID BEARING OF N68°24'24"W AS DERIVED FROM GEODETIC VALUES

SHOWN ON RECORD OF SURVEY 17271 (CITY OF CARLSBAD SURVEY CONTROL), FILED ON FEBRUARY 08,

2002 AS FILE NUMBER 2002-0112862 IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY.

BENCHMARK:

THE BENCHMARK FOR THIS SURVEY IS THE CITY OF CARLSBAD SURVEY CONTROL POINT #20, AS SHOWN

ON RECORD OF SURVEY 17271. AN ALUMINUM CAP STAMPED "CLSB-020 L.S. 6215", 200-FEET WEST OF

ROMERIA STREET AND 40-FEET SOUTHERLY FROM THE CENTERLINE OF LA COSTA AVENUE.

ELEVATION = 104.25' NGVD 29

DEMOLISH (E) PRESSURE REDUCING STATION

24

NOTES

1. AFTER DEMOLITION OF EXISTING VAULT THE CONTRACTOR SHALL BACKFILL AND PAVE TO MATCH EXISTING. BACKFILL WITH CLSM TO 1' ABOVE TOP OF

EXISTING 10" AC PIPE, REMAINING BACKFILL PER SPECIFICATION SECTION 02223 AND PAVEMENT PER CITY OF CARLSBAD STD DWG GS-26.

2. THE CONTRACTOR SHALL CONSTRUCT THRUST BLOCKS AND INSTALL END CAPS TO EXISTING AC PIPE PER DETAIL 3 ON SHEET C-2.

DEMO PLAN

1 8" STL PIPE REMOVE/DISPOSE

2 10" X 8" STL REDUCER REMOVE/DISPOSE

3 10" CAST IRON FLG X AC ADAPTER REMOVE/DISPOSE

4 4" RADIUS ELBOW REMOVE/DISPOSE

5 4" GATE VALVE REMOVE/DISPOSE

6 8" GATE VALVE REMOVE/DISPOSE

7 4" GATE VALVE REMOVE/DISPOSE

8 8" GATE VALVE REMOVE/DISPOSE

9 4" PRESSURE REGULATING VALVE SALVAGE/RETURN TO OMWD

10 8" PRESSURE REGULATING VALVE SALVAGE/RETURN TO OMWD

11 4" ORIFICE PLATE REMOVE/DISPOSE

12 FLOW INDICATOR REMOVE/DISPOSE

13 MANHOLE FRAME AND COVER REMOVE/DISPOSE

14 PIPE SUPPORT REMOVE/DISPOSE

15 6" PIPE AND HOOD REMOVE/DISPOSE

16 6" PIPE REMOVE/DISPOSE

17 PRECAST VAULT ABANDON IN PLACE

18 LADDER REMOVE/DISPOSE

19 COUPLING AND HARNESS REMOVE/DISPOSE

20 10" AC PIPE PROTECT IN PLACE

DEMOLITION NOTES

3

20

17

12

5

4

9

19

11

7

4

3

20

2

1

8

1

10

18

6

1

2

16

15

13

13

20

3

14

3

3

C-2

180

190

200

180

190

200

1+00 1+50 2+00 2+50 3+00

STA =

1+

34.66

45° H

OR

IZ

B

EN

D

IN

V E

L =

184.49

STA =

1+

30.23

45° H

OR

IZ

B

EN

D

IN

V E

L =

184.49

STA =

1+

02.50

45° V

ER

T B

EN

D

IN

V E

L =

190.22

STA =

2+

18.14

GRAD

E BREAK

IN

V EL =

185.06

STA =

1+

08.22

45° V

ER

T B

EN

D

90° H

OR

IZ

B

EN

D

IN

V E

L =

184.49

ST

A 2+

91±

187.25'± E

L

BO

P

EX

6'' A

C W

ST

A 2+

18±

186.71'± E

L

BO

P

EX

E

LE

C

ST

A 2+

25±

187.73'± E

L

BO

P

EX

C

OM

M

ST

A 2+

53±

187.58'± E

L

BO

P

EX

12'' A

C W

EX

F

O

EX 8'' S

STA 2+82±

182.84'± EL TOP

ST

A 2+

57±

187.83'± E

L

BO

P

EX

F

O

ST

A 2+

42±

187.47'± E

L

BO

P

EX

4'' G

ST

A 1+

00

190.33'± E

L

BO

P

EX

8'' A

C W

ST

A 2+

76±

188.36'± E

L

BO

P

S

=

1

.

0

8

9

2

S = 0.0068

S

=

0

.

0

3

4

3

10" RSG

V M

J x M

J

STA =

2+

50.00

IN

V EL =

186.14

S

=

0

.

0

3

2

7

W8'' W8'' W8'' W8'' W8'' W8'' W8'' W8'' W8'' W8'' W8'' W8'' W8'' W8'' W8'' W8'' W8''

S

S

S

S

S

S

S

S

S

S

S

S

S

GG

GG

GG

GG

G

COMM

COMM

COMM

E E E E E E E E E E E E E E E E E E E E E E E E E E

E

E

CO

MM

CO

MM

CO

MM

CO

MM

FO

FO

FO

FO

FO

FO

FO

G

G

G

G

G

G

G

G

G

G G G G G G G G G G G G G G G G

E

E

E

E

E

E

E

EE

EE

E

E

FO

FO

FO

FO

FO

FO

FO

SD

42''

SD

42''

SD

42''

SD

42''

SD

42''

SD

42''

SD

42''

W10''

W10''

W12''

W12''

W12''

W12''

W12''

W

1

0

'

'

W8''

W8''

W8''

W

E

E

LA

C

OS

TA

A

VE

.

CADENCIA ST.

2+00

L2

L1

L

4

L3

L5

NOTES

1. TRENCH PIPE ZONE AND BACKFILL PER OMWD STD DWG NO. E-2.1.

2. TRENCH RESURFACING PER CITY OF CARLSBAD STANDARD DRAWING GS-25

FOR TRENCHES LESS THAN 25" WIDE OR CITY OF CARLSBAD STANDARD

DRAWING GS-26 FORT TRENCHES WIDER THAN 25".

3. SAWCUT EXISTING CURB & GUTTER. REMOVE & REPLACE PORTION

DISTURBED BY CONSTRUCTION.

4. REMOVE SIDEWALK TO NEAREST JOINT SDRSD G-11. REPLACE WITH 4" PCC

SIDEWALK PER SDRSD G-3, G-7, G-9, G-10.

5. PROTECT IN PLACE EXIST SIGNS & LIGHTS.

6. PROTECT ALL UTILITIES TO REMAIN IN PLACE, AND SHALL SUPPORT ALL

UTILITIES ACROSS TRENCHES.

7. THE CONTRACTOR SHALL NOTIFY SDG&E; CROWN CASTLE; AND AT&T PRIOR

TO STARTING WORK NEAR COMPANY FACILITIES AND SHALL COORDINATE

WORK WITH COMPANY REPRESENTATIVES. FOR LOCATION OF ELECTRIC

CABLE, GAS PIPING AND TELEPHONE CABLES AND APPURTENANCES, CONTACT

UNDERGROUND SERVICE ALERT: 1 800-422-4133, 48 HOURS PRIOR TO START

OF CONSTRUCTION.

8. ELEVATIONS SHOWN ON THE PROFILE FOR THE EXISTING UTILITIES ARE

BASED ON RESEARCH OF THE AVAILABLE RECORDED INFORMATION ONLY AND

ARE SOLELY FOR THE CONTRACTOR'S CONVENIENCE. THE DISTRICT DOES

NOT GUARANTEE THAT IT HAS REVIEWED ALL AVAILABLE DATA. PRIOR TO

EXCAVATION, CONTRACTOR SHALL VERIFY ALL EXISTING UTILITIES EITHER

SHOWN ON THE PLANS OR MARKED IN THE FIELD.

9. CONTRACTOR SHALL POTHOLE ALL UTILITY CROSSINGS PRIOR TO ANY

EXCAVATION. POTHOLING RESULTS TO BE SUBMITTED TO ENGINEER FOR

REVIEW. ANY DISCREPANCIES WITH DESIGN DRAWINGS SHALL BE

SUBMITTED TO THE ENGINEER A MINIMUM OF ONE WEEK PRIOR TO

CONSTRUCTION.

10. THE CONTRACTOR IS REQUIRED TO TAKE PRECAUTIONARY MEASURES TO

PROTECT THE UTILITY LINES SHOWN HEREON AND ANY OTHER EXISTING

LINES NOT OF RECORD OR NOT SHOWN ON THESE PLANS.

11. THE CONTRACTOR SHALL RESTORE TRAFFIC DETECTION LOOPS TO

PRECONSTRUCTION FUNCTIONALITY. TRAFFIC DETECTION LOOPS SHALL BE

DESIGNED IN ACCORDANCE WITH THE FEDERAL HIGHWAY

ADMINISTRATION'S TRAFFIC DETECTOR HANDBOOK: THIRD EDITION-VOLUME

1 CHAPTER 4 (PUBLIC NUMBER FHWA-HRT-06-108) AND CITY OF CARLSBAD

STANDARDS.

12. CONTRACTOR SHALL REMOVE INTERFERING CROSS GUTTER TO NEAREST

JOINT AND REPLACE IN-KIND.

No.

O

Exp.

O

D

E

A

T

S

T

IG

RE

E

R

S

T

E

R

P

O

FI

C

FA

L

V

I

C

L

I

R

I

A

N

06-30-17

C77635

EE

R

N

G

I

N

E

A

SS

F

E

N

OI

L

H

N.

O

H

C

D

A

A

M

H CH

AI

LIV

EN

O 1966

Oliv

enha

in R

oad

Mun

icip

al W

ater

Dis

tric

t

Enc

inita

s,C

A 9

2024

(76

0)75

3-64

66

CONSTRUCT 166.03 LF OF 10" PVC, C-900, DR-14 PIPE, HGL = 582'

CONSTRUCT 13.22 LF

OF 10" PVC C-900,

DR-18 PIPE,

HGL=437'

CAD

EN

CIA ST. 10" PVC PIPELIN

E

PLAN

AN

D PRO

FILE

4 C-1

1' CLEAR

2

C-2

1

C-2

SCALE

1" = 10' HORIZ.

1" = 2' VERT.

EX PAVEMENT

PRESSURE REDUCING STATION - SEE

SPECIFICATIONS APPENDIX 1

2° DEFLECTION

FROM MJ JOINT

10" MJ X MJ RSGV

8" RSGV

N

0' 10' 20'

CONSTRUCT4' x 4' CONCRETE PAD

PER OMWD STD. DWG. C-1.1

CENTERED AROUND HYDRANT

CONSTRUCT TYPE A

GRAVITY RETAINING

WALL PER SDRSD C-09

4

C-3

EX CROSS

GUTTER

SEE NOTE 11 SEE NOTE 12

2° DEFLECTION

FROM MJ JOINT

(BOTH SIDES)

PIPE TABLE

LINE # BEARING DISTANCE DIAMETER MATERIAL

L1 S39°50'11"E 8.22' 10" PVC

L2 N50°09'21"E 5.00' 10" PVC

L3 N50°09'51"E 5.00' 10" PVC

L4 N05°08'54"E 4.43' 10" PVC

L5 N50°09'49"E 156.66' 10" PVC

10" DI MJ X MJ 90°

FITTING

ROTATE VERT 45°

PI STA = 1+08.22

N = 1976294.66

E = 6258538.56

10" DI MJ X MJ

45° FITTING

PI STA = 1+30.22

N = 1976308.75

E = 6258555.45

BEGIN ALIGNMENT

CONNECT TO EX 8" ACP

STA = 1+00.00

N = 1976300.97

E = 6258533.29

10" DI MJ X MJ 45°

FITTING

PI STA = 1+34.65

N = 1976313.17

E = 6258555.85

10" PVC C-900, DR-14 PIPE

10" PVC C-900,

DR-18 PIPE

EX 8" AC W

EX 6" AC W

EX ELEC

EX 4" G

EX 6" AC W

EX FO

EX FO

EX 8" S

EX 12" AC W

END ALIGNMENT

CONNECT TO EX 12" ACP

STA 2+91.31

N =1976413.52

E = 6258676.14

CONSTRUCT TYPE A

GRAVITY RETAINING

WALL PER SDRSD C-09

EX TRAFFIC DETECTION

LOOPS

EX R/W

5

No.

O

Exp.

O

D

E

A

T

S

T

IG

RE

E

R

S

T

E

R

P

O

FI

C

FA

L

V

I

C

L

I

R

I

A

N

06-30-17

C77635

EE

R

N

G

I

N

E

A

SS

F

E

N

OI

L

H

N.

O

H

C

D

A

A

M

H CH

AI

LIV

EN

O 1966

Oliv

enha

in R

oad

Mun

icip

al W

ater

Dis

tric

t

Enc

inita

s,C

A 9

2024

(76

0)75

3-64

66CIVIL D

ETAILS

C-2

SCALE: 1/2" = 1'

CONNECTION DETAIL1

C-1

SCALE: 1/2" = 1'

12" PIPELINE CONNECTION DETAIL2

C-1

SCALE: 3/8" = 1'

END CAP DETAIL3

G-3

EX 10" AC PIPE

EX 10" AC PIPE

PER NOTE 1 ON G-3

NO

RTH

BO

UN

D

TRAVEL LAN

E

LA COSTA AVE

EX 12" ACP PIPE

EX 12" ACP PIPE

EX 8" AC PIPE

8" AC PIPE

REMOVE EX 8" ACP

AS REQUIRED

RESTRAIN

ED

EX R/W

CADENCIA STREET

EX SID

EW

ALK

EX CURB AND GUTTER

MATCH TOP OF MANHOLE HATCH TO GRADE

OF EXISTING SIDEWALK

NOTE

THE INTENT OF THE MATERIALS LIST PROVIDED HEREIN IS TO SHOW THE

MAIN ITEMS FOR CONSTRUCTION. THE CONTRACTOR SHALL BE

REQUIRED TO FURNISH ALL MATERIAL ITEMS REQUIRED FOR THE

COMPLETE CONSTRUCTION OF THIS PROJECT IN ACCORDANCE WITH THE

CONTRACT DOCUMENTS.

N

N

1 8" X 8" FLG DI TEE

2 8" FLG X FLG RESILIENT SEATED GATE VALVE W/ VALVE BOX PER OMWD STD DWG. E-1.2

3 CONCRETE THRUST BLOCK PER OMWD STD DWG D-3.4

4 CONCRETE THRUST BLOCK PER OMWD STD DWG D-3.6

5 8" PVC C-900, DR 18 PIPE

6 10" PVC C-900, DR 18 PIPE

7 10" PVC C-900, DR 14 PIPE

8 8" FLEXIBLE TRANSITION COUPLING W/ TYPE 1300 UNI-FLANGE BY FORD, OR EQUAL, ON

PVC SIDE OF COUPLING

9 8" FLG X MJ ADAPTER

10 10" X 8" FLG DI ECCENTRIC REDUCER (FLAT TOP)

11 10" FLG X MJ (RESTRAINED) 45° FITTING

12 10" MJ X MJ (RESTRAINED) 90° FITTING (ROTATE 45°)

13 10" FLG X MJ ADAPTER

14 10" MJ X MJ 45° FITTING

15 PRESSURE REDUCING STATION - SEE CONTRACT SPECIFICATIONS APPENDIX 1

16 VENT CAP AND 4" SCH 40 PIPE - SEE CONTRACT SPECIFICATIONS APPENDIX 1

17 BLOW OFF ASSEMBLY PER OWMD STD DWG A-1.1

18 12" x 12" X 10" MJ DI TEE

19 12" FLEXIBLE TRANSITION COUPLING W/ TYPE 1300 UNI-FLANGE BY FORD, OR EQUAL, ON

PVC SIDE OF COUPLING

20 10" END CAP COUPLING

21 CONCRETE THRUST BLOCK PER OMWD STD DWG D-2.3

22 12" PVC C-900, DR-14 PIPE

23 SUMP PUMP DISCHARGE LINE, 1

1

4

" PVC SCH 80 PIPE

LIST OF MATERIALS

CONSTRUCT 14" THICK 13' X 13' CONCRETE PAD W/ #4

REBAR @ 12" OC EACH WAY TOP AND BOTTOM PER DETAIL 4

ON SHEET C-3

N

N = 1976299.79

E = 6258548.60

THRUST BLOCK SIZES (SQ. FT)

45° 90° TEE

8" PVC 10 18 13

10" PVC 14 26 19

REMOVE EX 12" ACP

AS REQUIRED

18

19

3

19

15

9

9

20

13

8

7

14

7

4

7

7

22

22

22

4

2

21

5

16

17

13

4

6

12

11

10

1

5

8

14

6

3

20

3

22

3

4

23

6

No.

O

Exp.

O

D

E

A

T

S

T

IG

RE

E

R

S

T

E

R

P

O

FI

C

FA

L

V

I

C

L

I

R

I

A

N

06-30-17

C77635

EE

R

N

G

I

N

E

A

SS

F

E

N

OI

L

H

N.

O

H

C

D

A

A

M

H CH

AI

LIV

EN

O 1966

Oliv

enha

in R

oad

Mun

icip

al W

ater

Dis

tric

t

Enc

inita

s,C

A 9

2024

(76

0)75

3-64

66CIVIL D

ETAILS

C-3

SCALE: 1 1/2" = 1'

FOUNDATION DETAIL4

C-1

13' X 13' REINFORCED

CONCRETE SLAB, 3000 PSI

3

4

" CRUSHED ROCK PER

GREENBOOK SPEC 200-1

TENSAR TX-7 GEOGRID, OR EQUAL, OVER

NON-WOVEN 4 OZ FILTER FABRIC

UNDISTURBED NATIVE SOIL

MIN. 6"

EMBEDMENT

1" 316SS ANCHOR BOLT SET IN HILTI HIT RE

500-SD EPOXY, SIMPSON STRONG-TIE SET-XP

EPOXY, OR EQUAL.

14"

12"

8"

3

8

" GALVANIZED STEEL WASHER

4"

PRS ANCHOR PLATE

1

1

8

" Ø HOLE

#4 REBAR 12" O.C.

EACH WAY TOP AND

BOTTOM

NUT