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SHEET1[cjy OF CARLSBAD ftSHEETS
5 ENGINEERING DEPARTMENT 10
PONTO SEWER MAIN
STA. 36+50 TO STA. 49+00
APPROVEI7- P/-,'ASE Z ONLY:
HQNrER T COOK, CITY :A/c;JAJEER
RE. /5O8
DATE: 2,-0-72
SCALE
VERT: -.
HORZ: 1 40
DRAWING NO.
163-4
APPROVED:.
2 RE. "°8 CITY ENGINEER
DWN. BY: ) Wk C27. PROJECT NO.
CHKD. BY: -L__
FIELD BK: 1359 71-14
5TAIJ4OARD G/'A/JULAg 5EDD/tJGA(STv. DWG s - q) 5E4E 5/47.7 9 I CO//CRETE EAjCA5EMEIVT
(STO. O&4J 5-/1,I5EE SHEETq)
1)
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II)
S TAWDARO GRA/-/IJLAR &EVDIWG (S TO. 0WG. 5 - q) SEE SHEET q FUTURE FILL F OR 8RIQE APPROACH
4. I .
FUTURE FIL L FOR 8RIQEA PPROA C/I
-/
Exi5#/ rond Line
40 A
Ii
(I
FUTURE 4211 STORM
.5 7A. 55+15 I I
3q5.00' - 27" VC-R 0.16%
/4750'- 27 1'VCP 445.00 - 27" VC.R @ 0. / % 1q5'00' - 2711 vçp 4@ 0.16% 30 30
50+00 56 55+00 54 53 [4 52 57 58 59 60+00 81
CAUTION
DO NOT EXCAVATE UNTIL THE TELEPHONE CO.
HAS FIELD LOCATED ALL THE UNDERGROUND
CABLES. PROTECT ALL UTILITIES IN VICINITY
OF CONSTRUCTION.
OCCIDENTAL PETROLEUM LAND AND DEVELOPME,V CORP SEQUOIA PACIFIC REALCI SCALE
HORIZ: ("=40' VERT i'4'
F
_
I "Ji I I r)I I , I
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T T T : T
T T T T T
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I A.T & S.F RAILROAD I 1 ................................................................. - &'C.I.P. c. 0.40% 114 VIA. STEEL
_0 I PIPE CKIG SLEEVE SE DETAIL S
I.........................
.
P40. 8 C-70'- 0" LE4GTH)
0 115 E. CHAPMAN AVE-.
t _ RICE 94 I A.T. a S.F. RAILROAD, WEST WO.W.LINE
APPROVO - PI-145E I OAALY
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DATE BY REVISIONS APPR
REC P/IASL' .z CQ/./STRtIC 7/OW
[
SHEET CITY OF CARLSBAD I[ SHEETS
6 ENGINEERING DEPARTMENT II_10
PONTO SEWER MAIN
STA. 49+00 TO STA. 6Ii-OO
APPROVE: -
7 RE. /s68 CITY ENGINEER
OWN. BY:EC 2lit. I PROJECT NO.
CHKD. BY: 53$.(
71- 14 FIELD BK:
DATE: 8-10-72
SCALE
VERT: i ll= 4 1
HORZ: I.,-40
DRAWING NO.
(6 -4
1)
f- c:—
/
to If
5TA14OA17 GRA/ftJLA/? 5E7L7//1GA(51L7. I7WG. 5-'?) SEE Co/-JCREr EIJCASEME,&JT (5T17. OK/G. 5-1/) ("A")STI7. GgA,\/uLAR øEvPIJ'i& (Sm pW. s-q) SEE S/-IT 9 5E SI-IT q 1_• F - I
)
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XI.5 hri9 G-aund
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Telephone Cable
-
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T
4 3,31
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0 .1
40 24750'- 2711 VI? C 20 0.16% 3q5.00' - 27" VCR 0.16 Y. 3q5.00' - 27" VC.P @ 0.16 % /4750'- 27"Vc.P 0.16% 30 30
61 62 71 69 63 70400 65400 67 68
SCALE
H0RIZ:I"40' VERT.
h41
01 72 73
CAUTION
DO NOT EXCAVATE UNTIL THE TELEPHONE CO.
HAS FIELD LOCATED ALL THE UNDERGROUND
CABLES. PROTECT ALL UTILITIES IN VICINITY
OF CONSTRUCTION.
H
-
8, 3
LLJ
uJ- \\\
-
C
Ff
A. 7: 8 S. F RAILROAD
DATE I BY I REVISIONS
gEo I p/-1As z CaWsrucr,oj¼j
SHEET1C,Ty OF CARLSBAD I'SHEETSj
7 ENGINEERING DEPARTMENT ILIO I
L j i i L L
PONTO SEWER MAIN
STA.61 +00. TO STA. 73+ 00 " -1 -
1215 E. CHAPMAN AVE:
Rc 947s -
APPR0ED >.
7 RE. 150 CITY ENGINEER
DWN. BY:'e( 1 P R 0 J E C T N 0.
CHKD. BY:
FIELD BK: 359 - 14
,4PPRG'VgD- PHASE I O1JLr:
I-IO/--./TER 7: C70k", Cf 7y E,JG/A,'EER
R.. 1$0G8
DATE: .9-10-72
SCALE
VERT:
HORZ: I" =40
DRAWING NO.
163-4
0 0
0 +
C',
AT& SF RAILROAD
STA?JvAgD GfA/JULAR &EDDJI'JG
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140
tK 81/AJLETO/JEAST
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LAY PIP-r- TRU MAl'JHOL, 2-12" ZCW6 v.F J7
SAWCUT SPRiIJc LIAIE $ .c'r "vErs ,4,vo O.JrTs
REMOVE - TOP W/7/4/A/ MAA//-IOLE.
(
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CA5T1R01-i PIPE 5ER(/4ECHAA11CAL
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SECT7OA/
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4.00- 27" VC Pe 0. 16
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-
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30 PLAIJ-ECCE,..JTR/C FLAT 7 -O
I CA5T IRON 36"M4N/40LE FRAME 0 COVER
(Two CONCENTRIC COVERS) , AL,-IAMRA FIJDRY
NO. A-/325, L.456L "CITY OF c,4v - 5EWcR"
PLQSrE,C A144- 67 w,r,'i
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ST4N/21Q1eL 6V' M1/
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73 74
CAUTION
DO NOT EXCAVATE UNTIL THE TELEPHONE CO.
HAS FIELD LOCATED ALL THE UNDERGROUND
CABLES. PROTECT ALL UTILITIES INVICINITY
OF CONSTRUCTION/ SEQUOIA
75+00 76 77
/0 ' /0 ' 7c6 -PHO1V6' 68NT 'A'J6 ..L ,'' '//'iofR*E0Jt'lD r GPi0/.jG e,'7/fT
PACIFIC REALCO
CAST / 1-0 " FRAME ~COVER.SEE SW. DWG 5-I
p-8"CO,JC. CAST-/N-PLACE COLLAR OR
BuILD oe W17714 GRAVERINGS.
GRCl/AJD .5/JR PACE
SECTION F
EAIT.E'A..'VCE SHAFT
1J0TES
J
PA
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ECHAWICAL /AITER'LOCK, TYP
TOP L I/-IER
EPDXY BO?'JD-PL iLL
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SU)-PORT,/.IG 14-20 141G/-IW4y L0405, EXCEPT AS A107'ED,
2. COVER fRAME SHALL 7.4V3MIT L040.5 V/A CONCRETE
COLLAR TO loll COAICRETE PAD, 24' 1.0. £I.ITRAAJCE S,444 -r SECT/al-I SHALL /JOT SUPPORT L<2AV5. .3 ARREL SHALL C0N.J5T OF A STRA/GI-#T L.E,VTH OF 4-,&
JoM. I.D. R.P.M. PIPE WiTH .4 Mi/I. WALL 0.480" 4/.J0 .4 /v1I/-.i. ST/FF/-./D55 (Si) OF 20,000 L8-/AJ PER If-I. $ARPSL MAY ,S C0MP0550 OF a/IS OR MORE .80WPED PIECES pROVIDED
774.4T THE STREAIGTH OF TUE B0J0 ME-E75 OR ExcE EQS
714A7 OF LIN50A/475V SECT/al-IS,
4. R.R M. FAØRICATSQ 4/I0 Ft)RA//5/4E.V PARTS IA/CLUDS $4RRL TOP LINER, frIJTRA-AICE Si-IAPr 4W .J0 Epoxy BO'OiAIG - -:'- '-- s. BARREL
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12 15 E . CH,4FM,AN AYE.
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5 3
24"DIA. 6y7Z4'D L3ASe 7e wIT//IN 4"
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-
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'____l
,OTTOM OF SLABA P.J. m a. S. lb. 2
SEC TION A-A. 5/P/40N OUTLET 5 TRUC TURE
SCALE /.. ,/_01f
L.&IVG TI-I S/-IC W/S.J ON PLAIt!
EXIST 6"C.I. FORCE MAIN
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ft ctgourt. WATER SERVICE 'o BE
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HOUR 1A17'ERRIP77oAI /OR NEW COIJ1ECTIOW3.
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PLAN - S/PHO#V OUTLET STRUCTURE
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PA//IT EX7ERI0g SURFACES WHITE TV MATCH 10A1CT/oAJ SL'C CO A/C.9E75 E,i/c 45Emf'V 7 cr SEWeS s//,9 ds) wv ,6A1 IN LIEe 7: P 1W /5 e11V046,e 3 1, OR OL'E.' 22', 95 5/-IOWA! c',i/ PL4V.
EST///7QTED V lIME OP
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ROOF $CU7TLE
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S(CT/€W SEE s7V oi1V6 L EL/,Q T/CIV
COIJCRETE ENCASEMENT FOR SEWER PIPE
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coWP'rioiV @ 24'4P,P'E
CITY OFCARL.S8AD 5TANPARD DRAWING S-If AJ05CAi-E I
e €xreA 1I'7:'-/
CLAY PIPE
r - ,El7P/t.4G MATERIAL, .SEE
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IL 508 61€,qoe
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dS -'/4." /''14k'/fr?L'M ORER
'OiV 31h'TEf j,/_
EMERAL. NOTES
I. ALL WORK To 86 00/fE PffJZ CITY OF CARLSZ8AD LX5.
V C, P 5TL155 CONSTRUCrEO AT MA WHOLES FOR FUTURE cONNECT/a/s/S SHALL 6E PLGE0 ATE/105 WIT/-I MORTAR AND, CONSTRUCT 1801-K/4EAD AT i%/ANHOLE 5T118 HAM'JL5 WiTH ØRICK 41.1L2 MORTAR. ExTNi2 STUDS TO I - 0" E 'ID/-ID A. T 4- 3, F RAILROAD go. W.. I. li-fE, M.N. 1.10'S'. 9 71/RI) 22. PHASE .E C0FJ97*RUCT T/4E fOLLOVs/lN: (TOTAL) QUANTITY ESTIMATE QUANTITIES 8' 0 Z4" DUCTILE IRON 5EM/ER (5/P/-ION 8,4R)e5L5) 1,, 058 L. F4C#i /056 L. JEAC./I q 11 C.P SEWER /13 L.F i.3I3L.F
270 VC. P SEWER . 4,93.5 L.P 84L
18"? /0" v.c.p .5EW ____________________________ 5 LE,, EACH 5Li4cI 8" V. C. P SE WE 1/1/CL. 70 1. ,P -8"c.I. F 11.1 2o' .STL. .fACKI/.1 ELM O') 349 L, F /5 LM SEWER SIPHON INLET? OUTLET.STRUCTIJRE5 J A/JO PW'IP 6rAT,ow / EACH / 54CH MAI1I-I4'L-E$ (I//CL. DRop ,vIAAJHOLES) 20 EACH 7 EACJ -! /8' DUCTILE /R91.1 SEWER (SIRHO/J A4R,eEL STL/Ø$ 40 L.F EACN 4o LF EACH 4-. CONS7 -RL/CT CONCRETE DROP M4W/40LE5 PR CITY OF c4RLSAD 5T4WDAP DRAWING $-.3.
SECTI ON
SCALE: I /211:I01
I
SHEET11CITY OF CARLSBAD "SHEETS1
9 ENGINEERING DEPARTMENT11 10
/JJSTALL DUF/JEL 4LUMII/M MECH Lock - SERR47E L7 GR47i/I MW- Z- /25-3 (/! ' I '0E4R1A1W 0 ,54R,5 @/ j"o.c, CRoss 8495
01.1 4'A1_tMI'Ic.'M ZEE, t- f4l COAI/.IEC TED TO 5/DC WALLS WIYW Al.
CLIP 4L-- 11 'c 4'.3"xO-5", / - V2'# 80L7 2-I''%8'AWCH09 801-T5; COWAIECT TO C/-ID WALLS 42 M/DSPAAI WITH AL. CLIP AAALE 'c 6c4 1 c 0 1-5 I-'/z"#0LT 4f 2 - Ik .E"A/-ICWOR 8GLTS.
.5 . . ,S......I
1215 E. CHAPMAN AVE.
t I4
I. p. i '.7 p.
A' 14 %.., - i.
P;-;QJE63:-
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3r,w7W r,,ciLp C'q y J'"E SEDP//-I TO Si//'IG
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R. PM. PIPE ALTER/s/ATE: COUCRETE ENCASEMENT TO T.EWCU s orrom, SIMILAR TO C/TV OFCARLSEAD STD. DWG. 5-12
GRANULAR PIPE 5EDDING "8" MOSCALE
PIPE
CITY OF CARL SAD STAI'JDARD DRAWING 5- 1
No 5eALE
APPROVED - PHASE 2•
I-fV1../7-ER T COO/(, CITY EAIG/IIEEd'
.E. 15e,68
PONTO SEWER MAIN
SEWAGE PLANT DETAILS
GENERAL DETAILS AND NOTES
A P DATE O-72 :
SCALE
VERT:AS NOTED
HORZ:
RE. /S048 CITY ENGINEER
FC
WN.BYYALL4.
HKD. BY: JiJ/.
ELDBK: _______
PROJECT NO.
- 71-14 DRAWING NO.
163-4
01 - '5
rF 9 '-I
2 C
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L/MIT5OF SLAB (ABOVE),
PLA#.1 VIEW OF PUMP STAT/OW
gELI/RED CLEARANCE FOR COMPLETE
REMOVAL OF SERVICE COWL
SUPPORT ROLLERS-- ,
?4/N 77/7
/N6f Pi 9oX
EXHAUST FAtJ— F/6ERGLASS REINFORCED PLASTIC
ENCLOSURE 7D SLIDE I/I EITHER
DIRECT/ON PROVIDE ACCESS 7
EQUIPME/.JT
D/SCMARSE
$UCTI'OM—,,
MA/I.) Pt
5WITCH CONTROL PANEL
6' PL.4W62D GATE
COAJOL/IT
H TOP OF SLAB ELEV
FIW. g4O EI-EV .38.
DRESSER STYLE /27 FL€ APAPTER
BUBBLER Cl-BAA/OUT
PUMP MF&. To HERE PI.,,i A7 V II
LrzIcAL5EgvIcEPOLE
PIPE PROJECT/OIl -
______
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C -
- I
/ -
4 S I
5 - L,
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-
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% Z'-'4SI $URE,S8e 1,I, S.
— -
- BILCO TYPE " DiEEO ALUM
1 SE77OII AT RIGHT gEzeoxi
15) ROOF SCUTTLE ("3o') # J' ,- - n ,
____ _______
,'E ALUM. PRAMS CES5ED AT
4 - I /SOiA.PIP
____ -
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giwooD 'I(
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ALWAMeRA povwt.7RY4A 3310 c?)
PLUG AT
zz - . ? /'STIFPEAIEO EDE (r), in-
/2 A. ALUM. SLIDE /MD E
1 7777
_____ ________
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— mmmq Ali-1 Ikc j4
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ELECTRIC SERVICE
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RUBBER SEAL
DISCHARGE LINE -
DUCTILE IRCA) PIPE
1W/eMIL. POLYETHYLENE
WR4P.
- FLANGED TEE 45wo9 ,c6
/
I
3'-//Y4"
_
WET WELL
1 GO"RCP (3000 0)
--
INCREASING ELBOW ELEV. 2'717
SECTION
110 .SCALE
LII CLOS 0 IN 0- z z
ri
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(S ,j
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0O
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FoVIJOArIOW BOLTS, 6-RA$5'y— ____ ____ ZZ k,
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8'MIM I-/OLE ZO< I- oaJu)
5-O' VIA. WIT WELL SLABJ DIAMETER HOLE FOR
24' PIA. MANHOLE 0PE/JFA.65, SERVICE LINE-S
STO. FRAME 4' COVER PER
570. DWG. S-f
PLAN VIEW
NO SCALE
LL
I •____ f.JiurTJUI
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PUMP STAT/OAf DETAILS
PUMP ST4T,014: tSORMAW-RUPP FACTORY BUILT ABOVE G1/A/0 FIBERGLASS REINFORCED POLYESTER AUTOMA TIC SEWAGE PL'MPIAIG STAT/Oil TO DEL. 250 opwa 9 /G /TV /I, W/Z'IALL A/EEDED £QiJ/PMEWr PAC77RY A 5SEMBLE.D A/ID IA/STALLED ill A 7/' /0' PUMP /40051/J9. TIlE PR/A/C/PAL ITEMS OF EQUIPMENT SHALL INCLUDE TWO /-I0R/Z. .5ELP -PRIM/FIG PUMPS 4' MODEL 74A3, VEE ,3ELTDRI VEIl BY 2 /1. P, / 750 RPM, 4G0/3/60 VOLT MOTORS; VALVES; IWTERAIAL P/F4A/G; AUTOMAT/C PUMP/#1 LEVEL CONTROLLER; CEAITE41_ COAI7R0. P41./E4 W/Thl CIRCUIT 0E45 A ,(&7 S7ZZTERS; LIGHTING It i/O V DUPLEX RECP) MOTOR DRIVE/I VEAIT/4.47OR; If ALL /41752W44 WIRING. I - TZEI.JCH
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PLAN - SIPHON INLET STRUCTURE PUMP STATION WELL
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NOTE: ARMCO HEADGATES SHALL WAVE BRONZE SEAT//JG SURFACES 0 SThhI5 PER SPECS. E4C/1 GA7 MUST WITHSTAND zopr UWSE4 7Th1E /,E40.
PA/A/7- EXPOSED SURFACES 011/AlT. E)(T. OP iNLET AND OUTLET STRUCTURES WIT/i' EFIGARD, SEE SPECS.
Co#JCRET8 WEiRS 7V BE INSTALLED IN INLET STRUCTURE Ar rive TIME THE /a# If 18'01,4M. BARRELS A JW& INSTALLED.
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LOCATION MAP
VICINITY MAP
AVECOSTA
LA
BLVD
CARLSBAD
RD
ALGA
PALOMAR AIRPORT
RD
EL
CAMINO
REAL
RANCHO
SANTA FE
RD
POINSETTIA
LANE
ALICANTE
RD
EL
FUERTE
OLIVENHAIN RD.
MELROSE
DR.
FARADAY
COLLEGE
BLVD
PASEO
DEL
NORTE
AVE
AVENIDA
ENCINAS
CANNON RD
MONROE
ST
CARLSBAD
VILLAGE DR
MARRON
TAMARACK
AVE
RD
LAKE
CALAVERA
LAGOON
AGUA
HEDIONDA
LAGOON
BATIQUITOSLAGOON
AVIARA
PKWY
POINSETTIA
LANE
PROJECT NAME PROJECT EXHIBIT
NUMBER
PROJECT SITE
REHABILITATION
PONTO SEWER MANHOLE
5503-171
PROJECT SITE
3PROJECT
Exhibit 3
March 24, 2026
Item #2 Page 9 of 9
Docusign Envelope ID: 17F4A165-25DA-49DD-83D1-61D38FCD8AC2 Adriana Trujillo
From:
Sent:
To:
Subject:
Diane Nygaard <[email protected]>
Monday, March 23, 2026 10:00 AM
City Clerk
Comments on# 2 Ponto Sewer Manhole Rehabilitation Project Honorable Mayor and City Council
All Receive• Agenda Item # _2,,,_
For the Information of the:
CITY COUNCIL
Date!J/J,!;,}.&CA ✓CC~
CM VACM £DCM (3) ~
We support this innovative approach to replacing these past their end of life sewer manholes.
Relining, rather than the more typical removal and replacement, is one of those win/win solutions that should be applauded.
This project as now proposed greatly reduces the environmental impacts to the adjacent vernal pool habitat and reduces project costs.
We encourage you to consider more such innovative approaches in the future.
Diane Nygaard
On Behalf of Preserve Calavera
CAUTION: Do not open attachments or click on links unless you recognize the sender and know the content i safe.
1 Adriana Trujillo
From:
Sent:
To:
Subject:
Diane Nygaard <[email protected]>
Monday, March 23, 2026 10:00 AM
City Clerk
Comments on# 2 Ponto Sewer Manhole Rehabilitation Project Honorable Mayor and City Council
All Receive• Agenda Item # _2,,,_
For the Information of the:
CITY COUNCIL
Date!J/J,!;,}.&CA ✓CC~
CM VACM £DCM (3) ~
We support this innovative approach to replacing these past their end of life sewer manholes.
Relining, rather than the more typical removal and replacement, is one of those win/win solutions that should be applauded.
This project as now proposed greatly reduces the environmental impacts to the adjacent vernal pool habitat and reduces project costs.
We encourage you to consider more such innovative approaches in the future.
Diane Nygaard
On Behalf of Preserve Calavera
CAUTION: Do not open attachments or click on links unless you recognize the sender and know the content i safe.
1