HomeMy WebLinkAboutDWG 472-1; 5522; OCCIDENTAL INTERCEPTOR SEWER REHABILITATION; 01-05I
I
!
'
v-r}fl_~ ----,...----i
~~ -lr'°"""-'RD
i0
PROJECT LOCATION
SHEET NO.
1
2
J
4
5
DI
INDEX OF SHEETS
DESCRIPTION
TITLE SHEET, VICINITY MAP, LOCATION MAP
NOTES
PLAN &: PROFILE-STA. o+oo TO STA. 12+85
PLAN &: PROFILE-STA. 12+85 TO STA. 25+20
DETAILS
DIAL TOLL FREE
1 -800 -227 -2600
AT LEAST TWO DAYS
BEFORE YOU DIG
UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIA
HYDROGEN SULFIDE WARNING!
VICINITY MAP
NOT TO SCALE
4
CM.AVER-\
EXTREME HEALTH HAZARD. LEVELS UP TO 1,000 PPM OF HYDROGEN SULFIDE GAS (H2S) HAVE BEEN MEASURED
IN THIS SEWER. COMPLY WITH OSHNCALOSHA REGULATIONS AND RECOMMENDATIONS AT ALL TIMES.
CONSTRUCT/ON PLANS
FOR
OCCIDENTAL INTERCEPTOR SEWER REHABILITATION
RD
PROJECT NO. 5522
CITY OF CARLSBAD
CARLSBAD, CALIFORNIA
OCTOBER 2011
CITY COUNCIL
MA TT HALL -MAYOR
ANN KULCHIN -COUNCIL MEMBER
MARK PACKARD -COUNCIL MEMBER
KEITH BLACKBURN -COUNCIL MEMBER
FARRAH DOUGLAS -COUNCIL MEMBER
LISA HILDABRAND
CITY MANAGER
GLENNPRUIM
UTILITIES DIRECTOR
afESSlo,v,1( ENCINITAS SANITARY DIVISION
APPROVED BY:
ENC/NA WASTEWATER
POLLUTION CONTROL
FACILITY
PROJECT
LOCATION
PALOMAR
LOCATION MAP
NOT TO SCALE
"AS BUILT"
4/4,//~
I '
DATE
REVIE\./ED BY,
INSPECTOR DATE
I SH1EET I CITY OF CARLSBAD I SHESETS I t-------+---+------------~-+----+--+-->---1 UTILITIES DEPARTMENT
t------t---+--------------+----+--+--f-----'-1
IMPROVEMENT PLANS FOR:
i:;-TERRY L. SMITH
t------t---+--------------+----+--+--f-----'-1 OCCIDENTAL INTERCEPTOR SEWER REHABILITATION
--"-!-(fl-"'. =1.-•+<'t+1<(f.,=,.u.~c½"""I""".., "'--) __ ID· 1p · I/ t---t----t------------1---t---t----+---1 TITLE SHEE°L VICINITY MAP
C1TY'iNc111tdr DATE AND LOv'ATION MAP "' "' No. 42979
, . 03 31 LEUCADIA WASTEWATER DISTRICT
APPROVED BY:
~&l.uA~'!;fr /0/11 /;1 uw' DISTRICT ENGINEER1-c£0f!t IZ • DA TE
APPROVED WILLIA~ 1)-UMMER
t--------t---+--------------+----+--+-----------,>---1 d-12.«4 Tl~· , = / 4ll2_,ll/
t-------+---+nc~------------+----+--+-----,f---1 DEPUTY CITY ENGINEER PE28176 EXPIRES J JI /2DATE
1M-~T DWN BY: PROJECT NO. I DRAWING NO. DATE INITIAL DATE INITIAL CHKD 8 MB
,_D_TH-ER-~~P-RO-VA-L-+-C-IT-Y -AP~PR-OV_A_,L, RVWD 8} TS 5522 472-1 DATE INITIAL
ENGINEER OF WORK REVISION DESCRIPTION
I
121311
l.n 0
:::J" ~ m G)
,-+
I-' .i:,.
0 -..J ....., N
\.n ' I-'
GENERAL NOTES
1. A RIGHT-OF-WAY PERMIT W1LL BE REQUIRED FOR WORK IN THE PUBLJC RIGHT OF
WAY.
2. NO WORK SHALL BE COMMENCE UNnL ALL PERMITS HAVE BEEN OBTAINED FROM THE
CITY ANO OTHER APPROPRIATE AGENCIES AND A NOTICE TO PROCEED ISSUED BY THE
CITY.
3. NO REVISIONS W1LL BE MADE TO THESE PLANS W1THOUT THE WRITTEN APPROVAL
OF THE ENGINEER, NOTED 111THIN THE REVIS/ON BLOCK, ON THE APPROPRIATE SHEET
OF THE PLANS AND Ti TL£ SHEET.
4. THE ORIGINAL DRA 111NG SHALL 8£ REVISED TO REFLECT AS-BUILT CONDITIONS BY
CONTRACTOR TO FINAL ACCEPTANCE OF THE WORK BY THE CITY.
5. THE CONTRACTOR SHALL OBTAIN AN [XCAVA noN PERMIT FROM THE DIVISION
OF INDUSTRIAL SAFETY BEFORE ANY EXCAVA T/ON ANO SHALL ADHERE TO ALL
PROVISIONS OF THE STA TE CONSTRUCT/ON SAFETY ORDERS.
6. CONTRACTOR SHALL DESIGN, CONSTRUCT ANO MAINTAIN ALL SAFETY DEVICES,
INCLUDING SHORING, ANO SHALL BE SOLELY RESPONSIBLE FOR CONFORM/NG TO ALL
LOCAL, STA TE ANO FEDERAL SAFETY ANO HEAL TH STANDARDS, LAWS ANO
REGULA T/ONS.
7. THE CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMITTING
A DETAIL PLAN TO THE ENG/NEER THE DESIGN OF SHORING, BRACING SLOP£ OR
OTHER PROVISIONS TO BE MADE OF WORKER PROTECT/ON FROM THE HAZARD OF
CAVING GROUND OUR/NG THE EXCA VAT/ON OF SUCH TRENCH OR TRENCHES OR DURING
THE PIPE JNSTALLAnON THEREIN. THIS PLAN MUST B£ PREPARED FOR ALL TRENCHES
FIVE ffET (5') OR MORE IN DEPTH ANO APPROVED BY THE CITY ENG/NEER ANO/OR
CONCERNED AGENCY PRIOR TO EXCAVATION. IF THE PLAN VARIES FROM THE SHORING
SYSTEM STANDARDS ESTABLISHED BY THE CONSTRUCnON SAFETY ORDERS, TITLE 8
CALIFORNIA AOM/N/STRA T/V[ COO£, THE PLAN SHALL BE PREPARED BY A REGISTERED
ENGINEER AT THE CONTRACTORS EXPENSE. A COPY OF THE OSHA EXCAVAnON
PERMIT MUST BE SUBMITTED TO THE INSPECTOR PRIOR TO EXCA VAT/ON.
8. THE EXISTENCE AND LOCA noN OF unLITY STRUCTURES ANO FACJL/nES SHOWN ON
THE CONSTRUCT/ON PLANS WERE OBTAINED BY A SEARCH OF THE AVAILABLE
RECORDS. ATTENnON JS CALLED TO THE POSSIBLE EXISTENCE OF OTHER unLJTY
FACILITIES OR STRUCTURES NOT SHOWN OR IN A LOCA noN DIFFERENT FROM THAT
SHOWN ON THE PLANS. THE CONTRACTOR JS REQUIRED TO TAKE DUE PRECAUTIONARY
MEASURES TO PROTECT THE UT/LIT/ES SHOWN ON THE PLANS ANO ANY OTHER
EXISTING FACILITIES OR STRUCTURES NOT SHOWN.
9. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXJSnNG FACILITIES
(ABOVEGROUND ANO UNDERGROUND) WITHIN THE PROJECT SITE SUFFIC/ENTL Y AHEAD
OF THE CONSTRUCT/ON TO PERMIT THE REVISIONS OF THE CONSTRucnoN PLANS IF
IT JS FOUND THAT THE ACTUAL LOCA noNS ARE IN CONFLICT WI TH THE PROPOSED
WORK.
10. THE CONTRACTOR SHALL NOnFY AFFECTED UTILITY COMPANIES (SEE BELOW) AT
LEAST TWO FULL WORK/NG DAYS PRIOR TO STARnNG CONSTRUCT/ON NEAR THEIR
FACILlnEs ANO SHALL COORDINATE WORK WITH A COMPANY REPRESENTATIVE.
UNDERGROUND SERVICE ALERT
SOC&£
AT&T
TIME WARNER GABL/: CITY OF CARLSBAD(STREETS ANO STORM DRAIN)
'CITY OF CARLSBAD(SEWER, WATER & RECLA/MED WATER)
11. ITEMS THAT ARE NOT IDENTIFIED AS "TO BE REMOVED" SHALL BE
PROTECTED-IN-PLACE.
PROJECT LOCATION
THE PROJECT IS LOCATED IN A VEN/DA ENCINAS BEGINNING
APPROX/MA TEL Y 2,200 FT. SOUTH OF THE PALOMAR AIRPORT ROAD
INTERSECTION. THE PIPELINE ALIGNMENT CONTINUES IN A SOUTHERLY
DIRECTION FOR APPROX/MA TEL Y 1,000 FT. IN THE AVENIDA ENCINAS
R-0-W BEFORE CROSSING TO PARCELS ON THE EAST SIDE OF
AVEN/DA ENCINAS INCLUDING APN'S 214-010-95, 214-010-97,
214-031-14, 214-031-13, 214-0Jl-11, AND 214-0J1-09, WHERE
IT G[NERALL Y PARALLELS A VEN/DA ENCINAS FOR APPROX/MA TEL Y
1,400 FT.
REFERENCE DRAWINGS
CITY OF CARLSBAD ORA WINGS
163-4
210-6
232-2
334-1
397-8
40J-1B
A VEN/DA ENCINAS IMPROVEMENTS
AVEN/DA ENCINAS IMPROVEMENTS
A VEN/DA ENCINAS SEWER
A VEN/DA ENCINAS WIDEN/NG
RECLAIMED WATER IMPROVEMENTS
RECLAIMED WATER IMPROVEMENTS
4 70-7 EWPCP OUTFALL
939-7 SEWER REALIGNMENT & MANHOLE REPAIRS
LEUCADIA WASTEWATER DRAWINGS
• LEUCADIA COUNTY WATER DISTRICT/ENCINITAS SANITARY DISTRICT
FORCEMA/N #3 AND SEWER J2; ENGINEER/NG SC/ENCE, INC. SHEET G-25
• WASTEWATER RECLAMATION SYSTEM REACT/VAT/ON,
SCHEDULE Ii & Ill, ENGINEERING SCIENCE, INC. SHEET C-2 & C-3
DIGA. H'RT . . --------T.M. DIAL TOLL FREE
1 -800 -227 -2600
AT LEAST TWO DAYS
BEFORE YOU DIG
UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIA
HYDROGEN SULFIDE WARNING!
(800)422-4133
(800)660-7343
(800)892-0123
(.760)438-7741 [ 760)434-2980
(760)438-2722
SEWER NOTES
1. SEWER MAIN AND APPURTENANCES SHALL BE CONSTRUCTED IN ACCORDANCE WITH
THE "CJ TY OF CARLSBAD ENG/NEER/NG STANDARDS (LA TEST ED/T/ON), VOLUME /-
GENERAL DESIGN STANDARDS, CHAPTER 6-0ES/GN CRITERIA FOR GRAV/TY SEWER
LINES AND APPURTENANCES, ANO VOLUME 3 -STANDARD DRAWINGS AND NOTES
AND THE STANDARD SPECIF/CATIONS FOR PUBLIC WORKS CONSTRUCTION, LA TEST
EDITION (GREEN BOOK).
2. BEFORE ANY CONNECTION TO THE EXISTING SEWER SYSTEM, A PERMIT SHALL BE
OBTAINED FROM THE CITY. IT MUST BE SIGNED ANO APPROVED BY THE DISTRICT
ENGINEER ANO SUPERINTENDENT.
3. EX/STING MANHOLE CONO/T/ONS:
A COPY OF THE TECHNICAL MEMORANDUM "OCCIDENTAL LINE-MANHOLE ASSESSMENT"
V&A DEC. 15, 2010 HAS BEEN PROVIDED IN THE APPENDIX OF THE CONTRACT
DOCUMENTS. DETAILS OF THE EXISTING CONDITION OF EACH MANHOLE IS PROVIDED
IN SAID DOCUMENT.
PIPELINE CLEANING AND INSPECTION:
THE CONTRACTOR SHALL CLEAN THE ENTIRE PIPELINE ALIGNMENT FROM
STA. 25+09 TO STA. o+oo REMOVING ALL DEBRIS AND SHALL PROVIDE
CCTV INSPECTION OF THAT PIPEUNE AFTER THE COMPLETION OF THE
IMPROVEMENTS. CCTV SHALL BE COMPLETED WITH NO WASTEWATER FLOW
IN THE PIPE ANO IN ACCORDANCE TO SPECIF/CAT/ON SECTION 15050 OF
THIS CONTRACT.
PIPELINE CLEANING SHALL BE COMPLETED COM PL YING W1 TH THE
REQUIRMENTS OF STANDARDS SPECIF/CATIONS FOR PUBLIC WORKS
CONSTRUCTION PART 5, SECTION 500. DEBRIS REMOVED FROM
THE PIPELINE CLEANING SHALL BE DELIVERED TO THE DES/GNA TED BINS
LOCATED AT EWPCF. CONTRACTOR SHALL COORDINATE TH£ DISPOSAL OF
DEBRIS WITH EWPCF STAFF PRIOR TO BEGINNING CLEANING WORK ANO
SHALL COMPLY WITH DIRECTIONS FROM EWPCF STAFF.
WASTEWATER BYPASS & FLOW MANAGEMENT NOTES:
1. CONTRACTOR SHALL PROV/DE A WASTEWATER BYPASS PLAN TO THE CITY AND
WILL HAVE THE CITY'S APPROVAL OF THE BYPASS PLAN IN ACCORDANCE WITH
CONTRACT SPECIFICATION SECTION 15600 PRIOR TO COMMENCEMENT OF WORK
ON THE SEWER.
2. WASTEWATER BYPASS SYSTEM SHALL HAVE SUFFICIENT CAPACITY TO PROVIDE FOR
PEAK FLOWS UP TO 9,500 GPM.
3. LEUCADIA WASTEWATER DISTRICT, TH[ CITY OF CARLSBAD, AND THE CITY OF
ENCINITAS EACH HAVE LIFT STATIONS WHICH CONTRIBUTE FLOW TO THE OCCIDENTAL
INTERCEPTOR SEWER. THE CONTRACTOR SHALL COORDINATE WITH EACH OF THE
AGENCIES THROUGH THE CITY OF CARLSBAD'S ENG/NEERING INSPECTION FOR FLOW
MANAGEMENT.
CROSS REFERENCE SYSTEM
SYMBOL
_Q__
@
0
--s--
~ WM
PO<I
Q?NV
--w
--RW--
0
•
0 G'i
0
•
--TEL--
--£--
--GAS--
-X-X-X-
LEGEND
DESCRIPTION
CURB AND GUTTER
BERM
SIDEWALK
MEDIAN
PED RAMP
STREET LIGHT
SIGN
STORM DRAIN MANHOLE
STORM DRAIN LINE
CATCH BASIN
CURB INLET
SEWER MANHOLE
SEWER LINE
WATER METER
FIRE HYDRANT
WATER VALVE
WATER LINE
RECLAIMED WATER LINE
BLOW-OFF ASSEMBLY
MANUAL AIR RELEASE
ASSEMBLY
GATE VALVE
GATE POST
GUARD POST
TELEPHONE MANHOLE
TELEPHONE RISER
CATV RISER
ELECTRIC METER
PULL BOX
COMMUN/CATION LINE
ELECTRICAL LINE
GAS LINE
EXIST. FENCE
EXIST. GUARDRAIL
DETAIL
• ALL LEGEND SYMBOLS ARE FOR EXISTING UTILITIES
ANO STRUCTURES UNLESS OTHERWISE IND/CA TEO.
DESIGN CRITERIA
OCCIDENTAL INTERCEPTOR SEWER HYDRAULIC CAPACITY
REACH STATIONS DIA. PIPE MATERIAL DOWNSTREAM MANHOLE UPSTREAM MANHOLE LENGTH
(INCHES) (FEET)
CITY MH /OJ INVERT (CENTER) CITY MH /OJ INVERT (CENTER)
1 o+oo TO 10+02 48 RCP (T-LOCK) 35C-2I 26.68 35C-12 28.35 1,002
2 10+02 TO 12+04 42 VCP 35C-12 28.35 35C-11 32.62 202
3 l2·1-04 TO 13+74 39 VCP 35C-11 32.62 35C-13 32.91 170
'3A 13+ 74 TO 20+82 37 VCP (GIPP LINED) 35C-13 32.91 4/A-2 34.25 708
4 20+82 TO 24+90 39 VCP 4/A-2 34.25 41A-3 34.73 408
' GIPP INSTALLED IN THIS PROJECT RESULTS IN 0/M/N/SHED PIPE DIAMETER FROM 39" TO 37" IN THAT PORTION OF REACH 3 SHOWN ON SHEET 4
FLOW(Q): DERIVED FROM MANNING EQ.; n=0.013; MGO=MILLION GALLONS/DAY
SLOPE(S): DERIVED BY (UPSTREAM MANHOLE IE -DOWNSTREAM MANHOLE /E)/L
LENGTH(L): CENTER OF UPSTREAM MANHOLE TO CENTER OF DOWNSTREAM MANHOLE
MANHOLE INVERT ELEVATIONS (1£) BASED ON; BENCHMARK BM-OC/47, ROS 17217; EL. 50.56; NGVO 29 MSL
SLOPE
(%)
0.17
2.11
0.17
0.19
0.12
Q -FLOW CAPACITY
(MGD)
DESIGN MAX.
O/d=0.75 O/d=0.94
34.90 41.20
86.13 101.60
20.06 23.67
18.43 21.74
16.86 19.88
~1<.QfESS/O,y,1(
0' 0' '"' !ff TERRY L. SMITH \
a:::: No. 42979
03/31/12 *
EXTREME HEALTH HAZARD. LEVELS UP TO 1,000 PPM OF HYDROGEN SULFIDE GAS (H2S) HAVE BEEN MEASURED
IN THIS SEWER. COMPLY WITH OSHNCALOSHA REGULATIONS AND RECOMMENDATIONS AT ALL TIMES.
CIVIL~;jll --:?J ,(\~ {,,;..:_ =c I<': -
BASIS OF BEARINGS
THE HORIZONTAL BASIS OF BEARING FOR THE AERIAL CONTROL SET JS
THE LIN£ BETWEEN 'CLSB-047" AND "CLSB-050". THE TWO CONTROL
MONUMENTS ARE SHOWN ON RECORD OF SURVEY NO. 17217. THE BEARING
BETWEEN "CLSB-047" AND "CLSB-050" IS SOUTH 76" 38' 42" WEST. THE
DA TUM JS NA083, CALIFORNIA ZONE 6. TH£ COOROINA TES USED FOR THE
POINTS FROM THE RECORD OF SURVEY ARE CCS831991.35.
BENCH MARK
DESCRIPTION: 0 " .nr-147
LOCATION: NORTHEAST CORNER OF BRIDGE
CARLSBAD BLVD ANO PONTO CREEK
RECORDED: R. 0. S. 17?1 7
ELEVATION: 50.56 DATUM: NGVO 29 M.S.L.
SOURCE OF TOPOGRAPHY
THE 2005 CONTOURS REPRESENT LINES CONNECTING EQUAL VALUES OF
ELEVATION ABOVE '.jEA LEVEL AND WERE INTERPRETED FROM A LIDAR
0/GITAL TERRAIN MODEL USED TO CREATE ORTHOPHOTOGRAPHY, BASED
ON IMAGERY FLOWN IN JULY-AUGUST 2001. THE INTERVAL BETWEEN
ADJACENT CONTOURS IS TWO FEET. THE A TTR/BUTE ITEM ELEV IS THE
OBSERVED ELEVATION OF TH£ LINE, IN F[ET,
GEOTECHNICAL INFORMATION
GEO TECHNICAL EVALUATION
OCCIDENTAL SEWER REPAIR PROJECT
MAY 19, 2011. PROVIDED W1TH CONTRACT
DOCUMENTS.
WORK TO BE DONE
MANHOLE SCHEDULE
MH# CITYMHID# STATION IMPROVEMENT
1 35C-21 o+oo REHABILITATE PER DETAIL 1 SHEET 5 (SE£ NOTE 3 BELOW)
2 35C-12 10+02 REHABILITATE PER DETAIL 1 SHEET 5 (SE£ NOTE 3 BELOW)
3 35C-11 12+03 REHABILITATE PER DETAIL 1 SHEET 5 (SEE NOTE 1 BELOW)
4 35C-13 13+74 REHABILITATE PER DETAIL 1 SHEET 5 (SEE NOTES 2 & 4 BELOW)
5 4/A-1 16+86 REHABILITATE PER DETAIL 1 SHEET 5 (SEE NOTES 1, 2 & 4 BELOW)
6 4/A-2 20+82 REHABILITATE PER DETAIL 1 SHEET 5 (SEE NOTES 1 & 4 BELOW)
7 4/A-3 24+90 REHABILITATE PER DETAIL 1 SHEET 5; INSTALL PAMREX 36" COVER W/ SMARTCOVER-S PART#-1002K
8 4/A-4 25+10 REHABILITATE PER DETAIL 1 SHEET 5
PIPELINE & REHABILITATION SCHEDULE, REACH 3A
LOCATION IMPROVEMENT LENGTH MATERIAL DIA.
STA. 13+73 TO STA. 16+86 INSTALL GIPP PER SPECIF/CAT/ON 13605 (SEE NOTE 1 BELOW) 313 LF
STA. 16+86 TO STA. 20+82 INSTALL GIPP PER SPECIF/CATION 13605 (SE£ NOTE 1 BELOW) 396 LF
NOTES:
1. COORDINATE ACCESS TO PORTIONS OF THIS PROJECT WHICH ARE ON ENC/NA WASTEWATER AUTHORITY PROPERTY
WITH OWNER. NO ACCESS IS ALLOWED PR/OR TO NOTIFICATION AND COORDINATION WITH OWNER.
2. MH#5 (41A-1) HAS ADS FLOW METER WHICH MUST BE REMOVED PRIOR TO CONSTRUCT/ON. CONTRACTOR SHALL
PROVIDE NOT/CE TO EWA & ADS 14 DAYS PRIOR TO COMMENCEMENT OF WORK IN THIS MANHOLE ARRANGING IT'S
TEMPORARY REMOVAL AND RE-INSTALLATION.CONTACT NEIL VOLKS AT ADS; PH# 858-571-0045 TO SCHEDULE
EQUIPMENT REMOVAL ANO RE/NSTALLMENT. CONTRACTOR SHALL SHALL PAY ALL COSTS FRO EQUIPMENT REMOVAL
AND REINSTALLMENT. THESE COSTS ARE CONSIDERED INCIDENTAL WORK ANO NO ADDITIONAL PAYMENT WILL BE
MADE BY THE CITY THEREFORE.
3. AT THE JUNCTION OF RCP TO THE MANHOLE THE PVC LINER IN TH£ RCP IS OELAMINA TING FROM TH£ PIP£.
CONTRACTOR SHALL REPAIR ALL DETERIORATED CONCRETE AND REINSTALL A PVC LINER OVER ALL CONCRETE/
CEMENT SURFACES PER O[TA/Lffi
4. TO PROVIDE ADEQUATE ACCESS FOR GIPP INSTALLATION IN THE PIPELINE, THE MANHOLE ECCENTRIC CONE OR
UPPER SLAB MAY NEED TO BE REMOVED. IN THIS CASE CONTRACTOR SHALL REMOVE AND REPLACE THAT UPPER
PORTION OF THE MANHOLE AS PART OF THE MANHOLE REHABILITATION PER DETAIL EB
ABBREVIATIONS
VCP
VCP
AC -ASPHALT CONCRETE N'LY -NORTHERLY ACP -ASBESTOS CEMENT PIPE N.T.S. -NOT TO SCALE
AGG -AGGREGATE OG -ORIGINAL GROUND
BCR -BEGIN CURVE RETURN 0/H -OVERHEAD
BOP -80 TTOM OF PIPE PB -PULLBOX
Jg"
39"
BVCE -BEGINNING OF VERTICAL CURVE ELEVA T/ON PC -POINT OF CURVATURE aves -BEGINNING OF VERTICAL CURVE STATION PCC -PORTLAND CEMENT CONCRETE If. -CENTERLINE Pl -PO/NT OF INTERSECTION
C/G/SW -CURB, GUTTER, SIDEWALK PROP -PROPOSED ' GATH -CATHODIC PROT -PROTECTION CATV -CABLE TELEVISION PT -POINT OF TANGENCY
GIPP -CURED IN PLACE PIPE PVC -POL YV/NYL CHLORIDE
CL -CLASS PV/ -POINT OF VERTICAL INTERSECT/ON CML&TC -CEMENT MORTAR LINED & TAPE COATED PVMT -PAVEMENT
CMWD -CARLSBAD MUNICIPAL WATER DISTRICT RC -RELA TIV[ COMPACTION DIP ~ DUCTILE IRON PIPE RCP -REINFORCED CONCRETE PIPE DRWY -DRIVEWAY RCW -RECLA/MEO WATER [CR -END CURVE RETURN RP -RAO/US POINT EG -EXISTING GROUND RR -RAILROAD
E'LY -EASTERLY R/W -RIGHT OF WAY EP -EDGE OF PAVEMENT RW -RECYCLED WATER ESMT -EASEMENT RWD HOR-REDWOOD HEADER EVCE -END VERTICAL CURVE ELEVATION SOC&£ -SAN DIEGO GAS & ELECTRIC EVCS -END VERTICAL CURVE STAT/ON SEG -SEGMENT E'IIPCF -ENC/NA WATER POLLUTION CONTROL FACILITY SHLDR -SHOULDER EWA -ENC/NA WASTEWATER AUTHOR/TY SIG -SIGNAL EXIST -EXISTING S'LY -SOUTHERLY FL -FLOW LINE SL -STREET LIGHT FOG -FACE OF CURB STA -STATION FRP -FIBERGLASS REINFORCED PLASTIC TC -TOP OF CURB FS -FINISHED SURFACE TEL -TELEPHONE HP -HIGH PRESSURE TM -TRANSMISSION MAIN /£ -INVERT ELEVATION TOP -TOP OF PIPE /MPROV -IMPROVEMENTS TYP -TYPICAL LF -LINEAL FEET VG -VERTICAL CURVE LWD -LEUCADIA WASTEWATER DISTRICT VCP -VITRIFIED CLAY PIPE
MAX -MAXIMUM r -WITH MBGR -METAL BEAM GUARD RAIL -WATER LINE
MH -MANHOLE W'LY -WESTERLY
MIN -M/NUMUM
11 AS BUIL T 11
-;;-;-;C _,,/ .~ 4/~/;-1
RCE4~97't E;p,JP/ l/t ' DA~E
I
REV!Ev/ED BY•
INSPECTOR DATE
l------t--t-----------__---,f----+---+----+----I I SH2EET I CITY OF CARLSBAD I SHE5ETS I
UTILITIES DEPARTMENT
~M::;PR::::O;:V::;EM::Ec'::N::;T::::PLAN::::::::S::::f;::O::;R:::: :::::::::::::::::::::::::::::'::::=:::=::::===:::"::==~
OCCIDENTAL INTERCEPTOR SEWER REHABILITATION
NOTES
APPR~VED WILLIAM E. PLUMMER ~.; z::?wwn-::i-/oa~o/
DEPUTY CITY ENGINEER PE 28176 EXPIRES J/31/12 1 ATE
DATE INITIAL
ENGINEER OF WORK REVISION DESCRIPTION
DATE INITIAL DATE INITIAL
OTHER APPROVAL CITY APPROVAL
DWN BY: " I PROJECT NO. I DRAWING NO. ~~~g ~~; tff _ 5522 _ 472-1
121311
V1 0
:::r ~ ~ G)
,-+
N_p.
0 --..J ....., N
V, ' I-'
)
-· " ' ·-. -
------
~ HABITAT AREA
NOTES:
r
+
PROTECTION OF EXISTING HABITAT:
-_-.
-:: ____ , __
-r---.: ----. . -
EXISTING HABITAT IS MAPPED ANO SHOWN ON THESE PLANS FOR REFERENCE ONLY. THE PROJECT BIOLOGIST
PROV/OED BY THE CITY WILL OELJNEA TE, PRIOR TO THE CONTRACTOR'S MOBILJZA TION FOR THE PROJECT, THE
PRECISE LOCA TJON(S) OF HABITAT TO BE A VO/OED THROUGHOUT THE CONSTRUCT/ON OF THIS PROJECT.
THE DISTURBED HABITAT AREA ADJACENT TO MH/7 &-MJ-//8 HAS-SUFFICIENT AREA FOR INSTALLATION OF
BYPASS PUMPS AND PIPING. '
MIGRATORY BIRD TREATY ACT COMPLIANCE:
NO CONSTRUCT/ON ACTIVITY SHALL OCCUR DURING THE PRIME NESTING SEASON BETWEEN FEBRUARY 15 TO
AUGUST JI.
SHEET 3
REHABILITATION WORK TO BE DONE:
1. REHAB/UTA TE J EACH SEWER MANHOLES (MH/1, MH/2, MH/J) PER DETAIL EB
2. PROVIDE FULL WASTEWATER BYPASS FOR MANHOLE REHAB/UTA TION (FLOW THROUGH PLUGS NOT ALLOWED)
J, PERFORM PIPELINE CLEANING AND CCTV INSPECTION STA. o+oo TO STA. 12+95
r
-
--
r· -,---_-----
NOTES:
. -
··----I-
= --·---___ _
1. COORDINATE ACCESS TO PORTIONS OF THIS PROJECT WHICH ARE ON ENC/NA WASTEWATER AUTHORITY PROPERTY
WITH OWNER. NO ACCESS IS ALLOWED PRIOR TO NOT/FICA TION ANO COORDINATION WITH OWNER.
2. MH/5 (41A-1) HAS ADS FLOW METER WHICH MUST BE REMOVED PRIOR TO CONSTRUCTION. CONTRACTOR SHALL
PROVIDE NOTICE TO EWA &-ADS 14 DAYS PRIOR TO COMMENCEMENT OF WORK IN THIS MANHOLE ARRANGING IT'S
TEMPORARY REMOVAL AND RE-INSTALLA T/ON.
3. AT THE JUNCTION OF RCP TO THE MANHOLE THE PVC LINER IN THE RCP IS DELAMINA TING FROM THE PIPE.
CONTRACTOR SHALL REPAIR ALL DETER/ORA TED CONCRETE AND REINSTALL A PVC LINER OVER ALL CONCRETE/
CEMENT SURFACES PER DETAIL®
4. TO PROVIDE ADEQUATE ACCESS FOR GIPP /NSTALLA T/ON IN THE PIPELINE, THE MANHOLE ECCENTRIC CONE OR
UPPER SLAB MAY NEED TO BE REMOVED. IN THIS CASE CONTRACTOR SHALL REMOVE AND REPLACE THAT UPPER
PORTION OF THE MANHOLE AS PART OF THE MANHOLE REHABILITATION PER DETAIL EB
HYDROGEN SULFIDE WARNING! _ ,
EXTREME HEALTH HAZARD. LEVELS UP TO 1,000 PPM OF HYDROGEN SULFIDE GAS (H2S) HAVE BEEN MEASURED
IN THIS SEWER. COMPLY WITH OSHNCALOSHA REGULATIONS AND RECOMMENDATIONS AT ALL TIMES.
I/
I
\
T.M.
-·
DIAL TOLL FREE
1 -800 -227 -2600
AT LEAST TWO DAYS
BEFORE YOU DIG
UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIA
~
--r--_-_
. --e-------------... ,-.------.
-·
i--------::--•
'' AS BUILT"
-;;_j /./,/ ~ "1/4/;4
Rccl:f97"t E;P,-:J/31 / It ' oA'rr:
REVJEl,,/ED BY•
INSPECTOR DATE
f---+---1------------+---+---t----t-----l I SH3EET I CITY OF CARLS BAD I SHE5ETS I
UTILITIES DEPARTMENT
~IM:;P::;R:;OV::;E;M~EN~T;:P;:LAN:;::=.S;;F;O:;R.=· ==========-===~
OCCIDENTAL INTERCEPTOR SEWER REHAB/LITA TION
PLAN & PROFILE
APPRO't_ED WILLIAM L PLUMMER
D;;~TY CITY E~G~E;~ 28176 EXPIRES J/Jl/12 1°4~#1
I\ IJS 8U/LT
DA TE INITIAL
ENGINEER OF WORK REVISION DESCRIPTION
DA TE INITIAL DATE INITIAL • >---~--<--~---I
OTHER APPROVAL CITY APPROVAL
DWN BY: '" I PROJECT NO. I DRAWING NO.
CHKD BY: MB 5522 472-1 RVWD BY: TS
121317
Vl 0
:r ~ ~ G) ,....,.
W_i:,.
0 -..J -,., N
V, I f-'
J
r---- --_
--I----,
-
13 14
HABITAT AREA
NOTE:
---I--· --I---
15
r
----I-----
NOTES:
1.
' r ' r
---~----
,---··
·1---.::........:... ··-
COORDINATE ACCESS TO PORTIONS OF THIS PROJECT WHICH AR[ ON [NC/NA WASTEWATER AUTHORITY PROPERTY
1'11TH OWNER. NO ACCESS IS ALLOWED PRIOR TO NOTIFICATION AND COORDINATION 1'11TH OWNER.
'
--··----r ------r -----
i:5l 0'
-__ : ____ -=-
?ROfESSJo,v,-,(
PROTECTION OF EXISTING HABITAT:
2. MH#5 ( 4/A-1) HAS ADS FLOW METER WHICH MUST BE REMOVED PRIOR TO CONSTRUCTION. CONTRACTOR SHALL
PROVIDE NOTICE TO £WA & ADS 14 DAYS PRIOR TO COMMENCEMENT OF WORK IN THIS MANHOLE ARRANGING IT'S !.:; ~ 0 TERRY L. SMITH <;;\
EXISTING HABITAT IS MAPPED AND SHOWN ON THESE PLANS FOR Rff[R[NC[ ONLY. TH£ PROJECT BIOLOGIST
PROVIDED BY TH[ CITY 1'11LL D£UN£AT[, PRIOR TO TH[ CONTRACTOR'S MOBIUZAT/ON FOR TH£ PROJECT, TH£
PRECISE LOCA T/ON(S) OF HABITAT TO 8£ AVOIDED THROUGHOUT TH£ CONSTRUCT/ON.OF THIS PROJECT.
TH[ OISWRB[D HABITAT AREA ADJACENT TO MH#l & MH/8 HAS SUFFICIENT AREA FOR INSTALLATION OF
BYPASS PUMPS AND PIPING.
MIGRATORY BIRD TREATY ACT COMPLIANCE:
NO CONSTRUCT/ON ACTIVITY SHALL OCCUR DURING TH[ PRIM[ NESTING SEASON BETWEEN FEBRUARY 15 TO
AUGUST JI.
SHEET 4
WORK TO BE DONE:
1. REHABIUTAT[ 5 EACH SEWER MANHOLES (MH/4, MH/5, MH/6, MH#l, MH/8) PER DETAIL ffi
TEMPORARY REMOVAL AND RE-INSTALLATION. , ,
• 3. AT TH[ JUNCTION OF RCP TO TH[ MANHOLE TH£ PVC LINER IN TH£ RCP IS DELAMINA TING FROM THE PIPE.
' CONTRACTOR SHALL REPAIR ALL DETERIORATED CONCRETE AND REINSTALL A PVC LINER OVER ALL CONCRETE/
4.
CEMENT SURFACES PER D[TA/Lffi
TO PROVIDE AD[QUA TE ACCESS FOR GIPP /NSTALLA TION IN TH£ PIPELINE, TH[ MANHOLE ECCENTRIC CON[ OR
UPPER SLAB MAY NEED TO 8£ REMOVED. IN THIS CASE CONTRACTOR SHALL REMOVE AND REPLACE THAT UPPER
PORTION OF TH£ MANHOLE AS PART OF THE MANHOLE REHAB/LITA TION PER DETAIL ffi
2. INSTALL 395 L.F. OF GIPP FROM MH/6 TO MH,f5
J. INSTALL 313 L.F. OF GIPP FROM MH,f5 TO MH,f4
4. PIPELINE CLEANING AND CCTV INSPECTION HYDROGEN SULFIDE WARNING!
EXTREME HEALTH HAZARD. LEVELS UP TO 1,000 PPM OF HYDROGEN SULFIDE GAS (H2S) HAVE BEEN MEASURED
IN THIS SEWER. COMPLY WITH OSHA/CAL OSHA REGULATIONS AND RECOMMENDATIONS AT ALL TIMES.
,., ;o °" No. 42979
11: Exp. 03/31 /12
CIVIL
/': /
~v (' .er-. cP-0.1
.
DIAL TOLL FREE
1 -800 -227 -2600
AT LEAST TWO DAYS
BEFORE YOU DIG
UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIA
-r
~-LiJJvE I? FOR Z-LOiV ZJl:.?11 i'! '!{_'8._'/i/!l.5'.EO(l;V O k//lll_:41/lv'//114-t._--_-~-~---
t_VE ZE R IOR!i T/0/11__-,YQ L/NER. t!ff_CO//TI Nu. WASl#SmLLe-o -------
=111. --c'!ill.!Vilfl-_ tiNO_"S'/l.tlE~llR£/l ------:_--=_·-----~
--_-. -
--- - - - ---· -----------
---------
"AS BUILT"
~ -_-z'__,L ~ 4 /4/;4
RCE-1'J"'~7"t E~P. 3/3///t / DA~E .
REVIE\,/ED BY•
INSPECTOR DATE
t-----+----t---------------j-----j---;----;---1 I SH4EET I CITY OF CARLS BAD I SHESETS I
UTILITIES DEPARTMENT
:;;M;P;R;:OV;E;:M~EN;:;T;:;P;:LAN:;:;:;;S;F;O;R.=-=========:::::'.__'.:::==::;
OCCIDENTAL INTERCEPTOR SEWER REHABILITATION
PLAN & PROFILE
APPROVED 1'11LLIAM~M£R 1/?; //,
ot'~fr7NGIN';~RES J/31/12 1<?ort '/
II/\ .45 BUILT
DATE INITIAL
ENGINEER OF WORK REVISION DESCRIPTION
DATE INITIAL DATE INITIAL
OTHER APPROVAL CITY APPROVAL
OWN BY: ~, PROJECT NO, I DRAWING NO.
CHKD BY: MB 5522 472-1 RVWD BY: TS
1213/1
V> 0
:::, ~ ~ G) ,..,.
.i:,, .i:,,
0 -..J -+,N
V, I I-'
j
12' WIDE X 6" THICK
CONCRETE COLLAR,
CLASS 560-C-J250
WI TH J" ASPHALT
CONCRETE OVE:RLA Y
(TYPICAL).
AMER-PLATE
95 Y PVC SLEEVE
. ,. : . . .
• • 'I '. ••.·~-..... ~
•• 'I ' ..... : .... . .
· •• 4" "":
JOINT STRIP
PVC LINING
--------'
STANDARD CAST IRON MANHOLE
FRAME &: COVER -SEE DWG. NO. 54.
USE CONCRETE • B" MIN.
COLLAR WHEN
NOT IN PAVEMENT
GROUND
PRECAST ao· ID
FLAT TOP WITH .
J6" ACCESS OPENING --~:;
VARIABLE
A
~ .-. ·' .,
INT D TAI
BUTn RUBBER
SEA ANT
1" WELD
STRIP
4• JOINT
Sffi/P
ROPE r-a·--,
5' DIA.
A T WITH
,... CONCRETE RINGS . ~-: ; : .: AS REQUIRED.
.;•< MAX.=11",
:;-r MIN.=5",
· · · TOP=2-2 1/2"
RINGS.
EXISTING
LINING NOTES:
INSTALL 1" llfLD STRIPS WHERE T-LOCK IS
llfLDED; I.E., TOP OF CHANNEL, SHAFT TO
SHELF, TURN BACK TO PIPE FACE, CORNERS,
ETC.
PVC TURN BACK ON PVC PIPING SHALL BE A
MINIMUM OF a•.
PVC TURN BACK SHALL BE HELD TIGHT TO
PVC PIPING BY 1(2" STEEL BAND WI TH
CONTACT CEMEN ADHESIVE: APPLIED TO BOTH SURFACES.
NO FLAT SHEET PVC SHALL BE USED. FORM
IN T-LOCK OR ARROWLOCK ON SHELF AND
CHANNEL. OVERLAP PVC ONTO MANHOLE SHAFT AND CHANNEL LINER; l\fLD TO 80 TH
AND COMPLETE WITH 1• llfLD STRIPS .
INSTALL NONSKID SURFACE ON MANHOLE
SHELF •
INSTALL PRE FORMED AMER-PLATE 95Y PVC
SLEEVE UNDER FRAME AT TOP OPENING.
llfLD 4" JOINT Sffi/PS AND FINISH BOTH
EDGES WITH 1• llfLO Sffi/PS.
COMPLETE CONCRETE CHANNEL SHALL BE RE-CONSTRUCTED ANO ALL BUT THE
LOl\fR 90" SHALL BE T-LOCK Ll,~7,'n,;:c---.,..,-.,,___._,,-.~~ THE "T'S" SHALL RUN VERTICAL "S IN THE
MANHOLE SHAFT ANO SHALL Bf,__/<.EY€D /IVTO I" S!JWC/J/' .41
THE TERMINUS OF THE T-LOCK. ~-~, -~
AL~ LINER JOINTS SHALL BE HEAT WELDED BY WELDERS CERTIFIED BY THE PVC
MANUFACTURER. LINER WILL BE SPARK
TESTED AT 20,000 VOLTS MIN.
MANHOLE
REHABILITATION NOTES: ~ MANHOLE PROFILE CONTRACTOR SHALL PROVIDE FULL WASTEWATER BYPASS FOR EACH MANHOLE TO BE REHABILITATED
IN ORDER TO FULLY ACCESS THE IN TERI OR BASE, CHANNEL AND SHELF OF THE MANHOLE. CLASS C TYPE
FIELD MORTAR 2: 1
MASONRY SAND/
PLASTIC CEMENT
JOINT DETAIL
ALL CONCRETE TO CONCRETE JOINTS
SHALL BE NOTCHED NTS
. MANHOLE REHABILITATION
DI
DIAL TOLL FREE
1 • 800 · 227 -2600
AT LEAST TWO DAYS
BEFORE YOU DIG
UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIA
HYDROGEN SULFIDE WARNING!
POWER WASHING OF CONCRETE SURFACES TO BE
REPAIRED SHALL BE DONE WI TH A MINIMUM PSI
OF 5,000 PSI.
AT MANHOLES WHERE IT IS NECESSARY TO REMOVE THE UPPER CONE SECTION OR TOP SLAB TO ACCESS THE LOWER PORTION OF THE MANHOLE OR INSTALL
GIPP A NEW PVC LINED REPLACEMENT PRECAST CONE
OR SLAB SHALL BE INSTALLED COMPLYING WITH DESIGN
REQUIREMENTS G ASTM C47B, C497 AND AC/ JIB.
DETAIL@
3,4
EXTREME HEALTH HAZARD. LEVELS UP TO 1,000 PPM OF HYDROGEN SULFIDE GAS (H2S) HAVE BEEN MEASURED
IN THIS SEWER. COMPLY WITH OSHNCALOSHA REGULATIONS AND RECOMMENDATIONS AT ALL TIMES.
EXISTING VCP OR RCP
DIAMETER VARIES
5
6
B
B
SECTION(!i)
SHELF VARIES PER
PIPE DIAMETER
4
MANHOLE REHABILITATION DETAIL
NTS
. .
6
9
2
B ~½• MIN
J
OVERLAP
DETAIL@
3,5
TRANSITION FROM MANHOLE
TO T-LOCK LINED RCP
2
J
4
TERRY L. SMITH
No. 42979
Exp. ~03~/~31~/~12_
4 • ·4
5
6
. (
•
• ·•
J
SIT QETAlL(D-+-....,,
.d • • ••.••• . ' , .. . . .
. .
4 ..... . .
" . . . " . . . • . . . . ·. . .
... 4 . . ... . . . . ., · 4 · .d 4 . . , . . . . ... . . . . . : ., . . ,• .
.· . 4
... 4;-..
... . . .
• . 4 •• • :,,
• • ". . . .
. .
PVC LINING REHAB INDEX
(]) EXISTING CONCRETE BASE
®
Q)
INSTALL REHAB/UTA TION MORTAR WHEN NECESSARY
INSTALL ARROWLOK MASTIC
INSTALL ARROW!.OK PVC LINER
EXISTING PVC T-LOCK LINER
EXISTING CONCRETE MANHOLE SHAFT
5
VARIES PER
PIPE DIA.
SLOPE = ¼ • PER FOOT
J
EXISTING PIPE DIA. CHANNEL 4
4 4
J J
o·
7
. . .
SECTION 8-8
NTS 5
,! .
" .
4 . .
•
.. '• . " 4 • . , ....
• 4 . • • ·<I
. 4
4 ' . . J . 4 . .,_ 4
. . . . . . . ".. . . . . ... .· 4'! .
' . . .
4 • .. '4 .. " . . .
6
0
®
®
0
®
EXISTING UNLINED CONCRETE CHANNEL
1" PVC ,\ELD Sffi/P OVER ARROWLOK/
T-LOCK LAP JOINT
EXISTING CONCRETE
STRUCTURE--~
ARROW-LOCK
MASTIC PRIMER
@ EXISTING RCP T-LOCK LINED
6
.. G .
\)
B
' I ½· MIN
~VERLAP
t
,¥9912 MASTIC \• MIN THICKNESS
ARROW-LOCK LINING
ARROW-LOCK PRIMER #5101
DETAIL 4
NTS 5
.· . ..
4 "'! .•• 4" .•• ·1
. .. . . '! . . 4 .. . ., . . . . . . . . :· . .,
-.a· . . .. ,
·4 .... :,Jl· .. ,i .; .· . . . 4 4. , . . .
" ., . . . . .
. . . A.
. " •• . . .a, . . .. _,_f ,.,
4 ·• 4 .. ' .. • ~ • • A
. •: . . • '1
• • . .4 ..
. ' . ., . .
. " . .. ... . ·4
DETAIL 5
NTS 5
ARROW-LOCK
EPOXY MASTIC
ARROW-LOCK LINER
MINIMUM 1 • SAW CUT
NOTE: MAY BE RECESSED
REV!Ew'ED BY•
INSPECTOR DATE
1---t---+------------j----t--+--+---; I SH5EET I CITY OF CARLSBAD I SHE5ETS I
UTILITIES DEPARTMENT
:::M::P::::Ro==v::EM==E==NT::::P::::LAN:::::::S::F::::OR==,=========:'===~
OCCIDENTAL INTERCEPTOR SEWER REHABILITATION
DETAILS
I /.IS 8(1/{. T
DATE INITIAL
ENGINEER OF WORK REVISION DESCRIPTION
DATE INITIAL DA TE INITIAL
OlHER APPROVAL CITY APPROVAL
DWN BY:
CHKD BY: MB
RVWD BY: rs
PROJECT NO. I DRAWING NO.
5522 _ 472-1
• i
1213 I I
l/l 0
::J"" ~ ~ G) ,...,.
\
Lr1 +"
0 -...J -,, N
Lr1 ' I-'