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
I - /
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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
)
61 f//J
51 5W. e4IJ.
i (Si-a. DW. 4J4 31
XI.5 hri9 G-aund
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Telephone Cable
-
50 \'
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"llJLET .014 EAST
T
4 3,31
NN
\ %= .4.
ti)
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
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-
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
(sri,. DW. 5-9) 5EE Si-IT ?
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50 (::9344 "t x .20 z 214.
CA.~/A/ P1P _4J'.' 544E'.)
140
tK 81/AJLETO/JEAST
/E.44.39
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.
(
Cob
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JIPE
24A95
- C0/.JST1eJCT $R/CIc PWG
I.E. 43./
CA5T1R01-i PIPE 5ER(/4ECHAA11CAL
JOIk1T5) TOO-- IAJS7ALLE4;' BY U5E OF 5K1L75
Aa APPROVED 81 7 714E CITY IG/iVEEk -.
SECT7OA/
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4.00- 27" VC Pe 0. 16
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OR APPRoVED EQUAL.
-
-
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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
CIRCUMFEREA-Jr - F=/ELP
APPLIED
I. ALL STRt1C7V4L COMp7/J.EAJT5 SHALL .8E CAPABLE 'P
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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24 Yf6RAOE/M6-S1F1/E
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:
7Y,/CgL JO/NI OE714/1
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5 3
24"DIA. 6y7Z4'D L3ASe 7e wIT//IN 4"
oF NEAR- 1 57 p/,°,E JO,tv'75.
-
:I =/ ...... 402
'____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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LOCATE =X167 7 4"A,c. WATER L/,Vt -
ft ctgourt. WATER SERVICE 'o BE
MAI/JT4/'JED TO PLA1.IT EJCEPT FOR /7z72
HOUR 1A17'ERRIP77oAI /OR NEW COIJ1ECTIOW3.
P4/V OF &S
ç'eP 571S S-I
TL 4E/N FoCD
PLAN - S/PHO#V OUTLET STRUCTURE
ELEV 38.00
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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7VCR W/D71-(
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ROOF $CU7TLE
.8"O.C.- EA. WAY
USE FO 0A"OLES Wo. q THRU 1.10, 22
AL 7,?,'v'A T4iIAA/NQL.E S/-4L 8 ,. PM FL. AT TOP
MA,c'/-/Ol- 5 - SEE SI-177 8
5S5
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Fl/-I. 6R4D.E (9 31-0'M1,-I.
co vem OVER 24' PIPE
I
Sc
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Al. B" AQx
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000
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S(CT/€W SEE s7V oi1V6 L EL/,Q T/CIV
COIJCRETE ENCASEMENT FOR SEWER PIPE
'S..
k
c
coWP'rioiV @ 24'4P,P'E
CITY OFCARL.S8AD 5TANPARD DRAWING S-If AJ05CAi-E I
e €xreA 1I'7:'-/
CLAY PIPE
r - ,El7P/t.4G MATERIAL, .SEE
.Sr(7. c'WG. 3-9
Si
a
C-)
0 z
0 - z
w
m
13 5,-,'E4. O- E.vr,e sre.,vsrH
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/'fl'I,€T
#4@ /2'O.c.-E4. WA
IL 508 61€,qoe
fa10V2 Exir 42' 572/6 BEDD/M6 1vlQTERI.4L ShALL. C ONAORA I 7b 5Ec 3 0 6 - 2./OP S t/?,EL, SPEC -5
Ft,€ Wo.eIcS
dS -'/4." /''14k'/fr?L'M ORER
'OiV 31h'TEf j,/_
EMERAL. NOTES
I. ALL WORK To 86 00/fE PffJZ CITY OF CARLSZ8AD LX5.
V C, P 5TL155 CONSTRUCrEO AT MA WHOLES FOR FUTURE cONNECT/a/s/S SHALL 6E PLGE0 ATE/105 WIT/-I MORTAR AND, CONSTRUCT 1801-K/4EAD AT i%/ANHOLE 5T118 HAM'JL5 WiTH ØRICK 41.1L2 MORTAR. ExTNi2 STUDS TO I - 0" E 'ID/-ID A. T 4- 3, F RAILROAD go. W.. I. li-fE, M.N. 1.10'S'. 9 71/RI) 22. PHASE .E C0FJ97*RUCT T/4E fOLLOVs/lN: (TOTAL) QUANTITY ESTIMATE QUANTITIES 8' 0 Z4" DUCTILE IRON 5EM/ER (5/P/-ION 8,4R)e5L5) 1,, 058 L. F4C#i /056 L. JEAC./I q 11 C.P SEWER /13 L.F i.3I3L.F
270 VC. P SEWER . 4,93.5 L.P 84L
18"? /0" v.c.p .5EW ____________________________ 5 LE,, EACH 5Li4cI 8" V. C. P SE WE 1/1/CL. 70 1. ,P -8"c.I. F 11.1 2o' .STL. .fACKI/.1 ELM O') 349 L, F /5 LM SEWER SIPHON INLET? OUTLET.STRUCTIJRE5 J A/JO PW'IP 6rAT,ow / EACH / 54CH MAI1I-I4'L-E$ (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:-
ZCE q47,5-
A/org..
3r,w7W r,,ciLp C'q y J'"E SEDP//-I TO Si//'IG
LI,VE 5cv1 8e ü -co w#Ev /vYtT .c'e°r,, iS /5' OR OVER 4- S S//ov'.4' 04' PLPA/S.
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
w
m
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 -
______
(IIt
C -
- I
/ -
4 S I
5 - L,
/
/
WLET ELTRE p /0 #73.83 -I
/1
W 1 JC ¶1
-
• • FLA5D 7 GG G I _____
.
____
•
Q'L/lJE v SATE VALVE
% 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
____ -
-±
- DIJC TILE
___ .,* N /Z S7PS ! /7') MAC.
giwooD 'I(
SoTroAf
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ALWAMeRA povwt.7RY4A 3310 c?)
PLUG AT
zz - . ? /'STIFPEAIEO EDE (r), in-
/2 A. ALUM. SLIDE /MD E
1 7777
_____ ________
/ ..- -
:I •
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_______ ___________P
X7
- -4- -
7••f/_ /m W, M. /
___ _____ ______ __
00 \
\
1 /
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1 II
I 1:!
NO .SCALE
— mmmq Ali-1 Ikc j4
1 1 I i
EX7 .A\
LJi
SLJCT/OAI LINE L/WDERGR0WJD_<S.._. riuii
ELECTRIC SERVICE
-IA/FLUENT SEWER, 8 011C.P
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
_. 0O
(S ,j
-S
-L _
0O
LL
FoVIJOArIOW BOLTS, 6-RA$5'y— ____ ____ ZZ k,
4//I 1 -407, 4 REQ'P.
- N
=> 4 1'SUCTIOA/ LINE,
G"MI/J. HOLE, 2R5Q'D.
0 DI5C/-iARGE LINE,
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
- - - N - -
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
_B1_IT_
t _
70' _
-
7-o 1
/0' 0 EXIST/I.IQ R.oLIA/D -
MAX /0' o MAX .
9'O.C.- frR7;
#.4 as/#o, • /4og,z.
E £WIiioLE, STA. 10#6.7 PIPE SUPPORT- 2 2 MiiI. PER JO/VT F
PILES
E4CH SIP/IOAI $.4RREL; //JSTALL 4G srL 0. GATE VALVES,VALVEEY,AWWA. 45 BOXfER. 4. I I I I /6"AW0 18' DIA. STUBS MS RL'ZED ro L_Io"J _ G'-O" _ _L_10" PROVIDE STANDARD WYE CO!JAIECTIO/JS.
'
1-•_
71-B" 1
4)
PLAN - SIPHON INLET STRUCTURE PUMP STATION WELL
SCALE:
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.
EX/57 48"RCP
G'VTPALL
ELEV *80
rvP
'i
SCVTTLE
Mr5
'fE54( Cr ye PILES
/so ac - HORIE.
24 Al--
ELE4 38.0
.8
liii SoeoR EACH
I
ll
PIPE LENGTH.
EL EVA T/OAJ - L OOK//.JG SOU T/4
PLAAJ VIE
PIPE 5UPPOR7' OF EXIST/AIG 4''RCP OVTFALL AT EA/Cl/s1A W. P.
SCALE: !4'=i1_0'
WOrE: SUGGESTED MET//OP OF PIPE SUPPORT REQUIRES APPROVAL OF PiE//IC/PAL .541JI7ZRY &NINEER - CO OF XAA1 DIEGO (poz OWNERS OP Eif./CIWA W.pc.F) PR/OR 7W 40AI1iE4C7R PROCEED/hG MI/TN 7'IE WOEA(. [
SHEEI IICITY_OF CARLSBAD
IISHEETS
10 ENGINEERING DEPARTMENT J1_ 10
/1-/VELEV.
PONTO SEWER MAIN
PUMP STATION 8 SIPHON
INLET STRUCTURE
#1 S /20C, EA. WAY—'
SECT/ON 5-S i SIPHON INLET 5TRL/C7URE
SCALE.' /4/Ia /'_O!I
7152*211 W, 71
)
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PROJECT SITE
PROJECT SITE
PONTO SEWER MANHOLE REHABILITATIONPROJECT NO. 5503-17
VICINITY MAP
LOCATION MAP
AVECOSTALABLVD
CARLSBAD
RDALGA
PALOMAR
AIRPORTRD
ELCAMINOREALRANCHOSANTA FERD
POINSETTIALANEALICANTERDELFUERTEOLIVENHAIN RD.MELROSEDR.
FARADAYCOLLEGEBLVDPASEODELNORTE
AVE
AVENIDAENCINASCANNONRDMONROESTCARLSBADVILLAGEDRMARRONTAMARACKAVERDLAKECALAVERA
BUENAVISTALAGOONAGUAHEDIONDALAGOONBATIQUITOSLAGOONAVIARAPKWYPOINSETTIALANE APRIL 2026
PONTO SEWER MANHOLE REHABILITATION IMPROVEMENT PLAN FOR: 1/2" 01" 5503-17466-7B
CITY OF CARLSBADCARLSBAD, CALIFORNIA
16TITLE SHEET, VICINITY MAPAND LOCATION MAPNI/ZTKMDP
CARLSBAD CITY COUNCILKEITH BLACKBURN - MAYORPRIYA BHAT-PATEL - MAYOR PRO TEMMELANIE BURKHOLDER - COUNCIL MEMBERKEVIN SHIN - COUNCIL MEMBERTERESA ACOSTA- COUNCIL MEMBERGEOFF PATNOECITY MANAGERG-1 DECLARATION OF ENGINEER OF WORKI HEREBY DECLARE THAT THE DESIGN OF THE IMPROVEMENTS AS SHOWN ONTHESE PLANS COMPLIES WITH PROFESSIONAL ENGINEERING STANDARDS ANDPRACTICES. AS THE ENGINEER IN RESPONSIBLE CHARGE OF DESIGN OF THESEIMPROVEMENTS, I ASSUME FULL RESPONSIBLE CHARGE FOR SUCH DESIGN. IUNDERSTAND AND ACKNOWLEDGE THAT THE PLAN CHECK OF THESE PLANS BYTHE CITY OF CARLSBAD IS A REVIEW FOR THE LIMITED PURPOSE OF ENDURINGPLANS COMPLY WITH CITY PROCEDURES AND OTHER APPLICABLE POLICIES ANDORDNANCES. THE PLAN CHECK IS NOT A DETERMINATION OF THE TECHNICALADEQUACY OF THE DESIGN OF THE IMPROVEMENTS. SUCH PLAN CHECK DOESNOT THEREFORE RELIEVE ME OF MY RESPONSIBILITY FOR THE DESIGN OF THEIMPROVEMENTS.DAVE PADILLA05597412/31/2026 ENGINEERRCE NO.EXP. DATE
PROJECT BOUNDARYWORK IS LOCATED WITHIN A CITY OF CARLSBAD SEWER EASEMENTWITHIN THE NORTH COUNTY TRANSIT DISTRICT RAILROADRIGHT-OF-WAY IN THE CITY OF CARLSBAD. THE PROJECT SITE ISBOUND BY AVENIDA ENCINAS TO THE NORTH, POINSETTIA LANE TOTHE SOUTH, NTCD RAILWAY TO THE WEST, AND THE WATERSHEDRESIDENTIAL COMMUNITY AND WALKING TRAIL TO THE EAST. THEPROJECT WORK AND ACCESS ARE WITHIN AND ADJACENT TO THEPOINSETTIA STATION VERNAL POOL PRESERVE.
PROJECT ACREAGETEMPORARY DISTURBED ACREAGE
0.127 ACRES
REPLACED IMPERVIOUS AREA
0.005 ACRES
REPLACED IMPERVIOUS AREA
135 SQFT
NEW IMPERVIOUS AREA
90 SQFT
POINSETTIA STATION VERNAL POOL PRESERVE
7.9 ACRES
SCOPE OF WORKWORK INCLUDES CLEANING AND REHABILITATION NINE (9) EXISTING SEWER MANHOLES (4- AND 5-FT INDIAMETER AND 7 TO 15 FEET DEEP), SPACED AT APPROXIMATELY 400-FT INTERVALS ALONG ANAPPROXIMATE 2,825 LF SEGMENT OF THE CITY'S NORTH PONTO SEWER PIPELINE, A 27-INCH DIAMETERVITRIFIED CLAY (VCP) GRAVITY SEWER PIPE. THE PIPELINE AND MANHOLES ARE LOCATEDAPPROXIMATELY 80-100 FEET EAST OF THE RAILROAD TRACKS FROM POINSETTIA LANE TO AVENIDAENCINAS. INTERNAL MANHOLE WORK INCLUDES VIDEO INSPECTION, PRESSURE WASHING, CONCRETESURFACE AND CRACK REPAIRS, AND GEOPOLYMER LINING. REPLACEMENT OF EXISTING EXTERNALFRAMES, COVERS, AND SURROUNDING CONCRETE PADS.
SHEET INDEX1.G1: TITLE SHEET, VICINITY MAP, AND LOCATION MAP2.G2: CONSTRUCTION NOTES, LEGENDS, AND ABBREVIATIONS3. C1: EASEMENTS4.C2: SITE PLANS5.C3: SITE PLANS6.C4: CIVIL DETAILS VIEWS Docusign Envelope ID: 2DEA9BF3-9676-4FF7-9880-2ECC8B41E581 5/13/2026
PONTO SEWER MANHOLE REHABILITATION IMPROVEMENT PLAN FOR: 1/2" 01" 5503-17466-7B
GENERAL NOTES
SEWER NOTES
LEGENDDESCRIPTION
SYMBOLQUANTITY
ABBREVIATIONSDESCRIPTION
ABBREVIATION
26CONSTRUCTION NOTESLEGEND AND ABBREVIATIONSNI/ZTKMDP
STG
CONSTRUCTION NOTES
WSDE
G-2
NCTD GENERAL REQUIREMENTS
WORK TO BE DONEREFERENCE DRAWINGS
Docusign Envelope ID: 2DEA9BF3-9676-4FF7-9880-2ECC8B41E581 5/13/2026
SSSSSSSSSSSSSSS
SSSSSSSSSSSSSSS
SSSSS
SSSSSSSSSSSSSS
SHORELINE DR
SEAWARD AVESANDSIDE CTSTRAND ST
CORAL REEF AVE
SAND SHELL AVE
AVENIDA ENCINAS
SAN DIEGO NORTHERN RAILROADMH ID: 41A-6MH ID: 41C-3MH ID: 41C-4MH ID: 41C-6MH ID: 41C-5
PUBLICPEDESTRIANEASEMENT
WATERS END CONSERVATIONEASEMENT2024, 2019-0038074MH ID: 41C-55C-1 WATERS ENDHOMEOWNERSASSOCIATIONAPN:214-610-5800 MH ID: 41A-5
POINSETTIA LANE
MH ID: 41C-2MH ID: 41A-7STORM DRAINEASEMENT2002-0519005 SEWER UTILITYACCESS EASEMENT2002-0519005 SEWER UTILITYEASEMENT73-240995 POINSETTIA STATIONVERNAL POOL PRESERVECONSERVATION EASEMENT1994-0490179 (F15a-11-2021) NCTDAPN: 214-150-08-00
NCTDAPN: 214-150-11-00NCTDAPN: 214-150-12-00
CARLSBAD POINSETTIATRANSIT STATION PARKING LOT
PONTO SEWER MANHOLE REHABILITATION IMPROVEMENT PLAN FOR: 1/2" 01" 5503-17466-7B
36CONSTRUCTION SITE ACCESSAND EASEMENTSNI/ZTKMDP
C-1
CONSTRUCTION ACCESS AND EASEMENTS
EASEMENT TABLEAPN TABLE
Docusign Envelope ID: 2DEA9BF3-9676-4FF7-9880-2ECC8B41E581 5/13/2026
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
TTTTTTT
CATVCATVCATVCATVCATVCATV
GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG
EEEEEEEEEEEEEEE
SEAWARD AVE
SANDSIDE CT
AVENIDA ENCINAS
SAN DIEGO NORTHERN RAILROAD TRACKS
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSS 2C1SSSSSSS 2C12C12C1
CARLSBAD POINSETTIA TRANSIT STATIONPARKING LOT
MH ID: 41A-6MH ID: 41A-7
CONSERVATIONEASEMENT
MH ID: 41C-2 MH ID:41A-5EXISTING SDG&EHIGH PRESSURE12" GAS REMOVE GATE, INSTALLTEMPORARY SECURED ACCESSAND PATHWAY PROTECTION.RESTORE WITH NEW GATE,POST MANHOLE REHAB WORK.REMOVE GATE, INSTALLTEMPORARY SECUREDACCESS AND PATHWAYPROTECTION. RESTOREWITH NEW GATE, POSTMANHOLE REHAB WORK.PROPOSED CONSTRUCTIONACCESS (TYP)INSTALL TEMPORARY SECUREDACCESS AND PATHWAY PROTECTION.RESTORE WITH NEW FENCE, POSTMANHOLE REHAB WORK.
TRANSIT STATION PLATFORM
PEDESTRIANTRAILWATERS ENDHOMEOWNERSASSOCIATIONTRANSIT STATIONFACILITIES EXISTING SDG&EHIGH PRESSURE12" GAS
EXISTINGCOMMUNICATIONSUTILITIESEXISTINGELECTRICALUTILITYINSTALL TEMPORARY SECURED ACCESSAND PATHWAY PROTECTION. RESTOREWITH NEW FENCE, POST MANHOLE REHABWORK.PONTO SEWER MANHOLE REHABILITATION IMPROVEMENT PLAN FOR: 1/2" 01" 5503-17466-7B
46SITE PLANNI/ZTKMDP
SEWER MANHOLE REHAB AND ACCESS LOCATIONS
SHEET: 5MATCHLINE: NEXT PAGE
C-2
MANHOLE DIMENSION TABLEManholeUnit IDDiameter(")Depth (ft)InvertElevation(ft)RimElevation(ft)OpeningWidth (X")Depth toCone (Y")RehabDetailRemoveEx. Liner41A-56014.8335.7750.636"17"2Yes 41A-66013.4436.3649.836"17"2Yes 41A-76013.5037.0050.536"17"2Yes 41C-26012.5637.6450.436"16"2Yes 41C-34813.1238.2851.424"12"1N/A 41C-44810.2838.9249.224"13"1N/A 41C-5487.6439.5647.224"17"1N/A 41C-55487.0040.2047.224"13"1N/A 41C-6607.9140.2948.236"10"1N/A Docusign Envelope ID: 2DEA9BF3-9676-4FF7-9880-2ECC8B41E581 5/13/2026
GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG
SHORELINE DR
STRAND ST
CORAL REEF AVE
SAND SHELL AVE
SSSSSSSSSSSSSSSSWWW WWWWWWW
SDSDSDSDSDPOINSETTIA LANE
SSSSSSSSSSSSSSSSSSSSSSSSS
1C11C11C11C1 MH ID: 41C-3MH ID: 41C-4MH ID: 41C-6MH ID: 41C-5MH ID: 41C-55 EXIST FENCE.
WATERS ENDHOMEOWNERSASSOCIATION
SAN DIEGO NORTHERN RAILROAD TRACKS1C1 EXISTING SDG&EHIGH PRESSURE12" GAS PEDESTRIAN TRAILREMOVE GATE, INSTALLTEMPORARY SECURED ACCESSAND PATHWAY PROTECTION.RESTORE WITH NEW GATE,POST MANHOLE REHAB WORK.
EXISTING SDG&EHIGH PRESSURE12" GASEXISTING 60"RCP STORMDRAIN
CONSERVATION EASEMENTSWEETWATER ST
SALTGRASS AVE
BROOKSIDE CT INSTALL TEMPORARYSECURED ACCESS ANDPATHWAY PROTECTION.RESTORE WITH NEWFENCE, POST MANHOLEREHAB WORK.
INSTALL TEMPORARYFENCING DURINGCONSTRUCTION
INSTALL NEWCHAINLINKFENCE
PONTO SEWER MANHOLE REHABILITATION IMPROVEMENT PLAN FOR: 1/2" 01" 5503-17466-7B
56SITE PLANNI/ZTKMDP
SHEET: 4MATCHLINE: SEE ABOVE
SEWER MANHOLE REHAB AND ACCESS LOCATIONS
C-3
MANHOLE DIMENSION TABLEManholeUnit IDDiameter(")Depth (ft)InvertElevation(ft)RimElevation(ft)OpeningWidth (X")Depth toCone (Y")RehabDetailRemoveEx. Liner41A-56014.8335.7750.636"17"2Yes 41A-66013.4436.3649.836"17"2Yes 41A-76013.5037.0050.536"17"2Yes 41C-26012.5637.6450.436"16"2Yes 41C-34813.1238.2851.424"12"1N/A 41C-44810.2838.9249.224"13"1N/A 41C-5487.6439.5647.224"17"1N/A 41C-55487.0040.2047.224"13"1N/A 41C-6607.9140.2948.236"10"1N/A Docusign Envelope ID: 2DEA9BF3-9676-4FF7-9880-2ECC8B41E581 5/13/2026
INSTALL NEWCOMPOSITE LOCKINGFRAME AND COVEREXIST. GRADE RINGS EXIST. MANHOLESTRUCTUREEXIST. 27" CHANNEL
EXIST. SUBGRADE
REPAIR EXIST. BENCHPER DETAIL THIS SHEET
REPLACE EXIST.CONCRETE PER CITY STD S-1A6" TYP
REMOVE EXIST. PVC LINER
EXIST. LATERAL INLET MH# 41-6C ONLY
REHAB MANHOLE PER CITYSTD S-1A AS MODIFIEDHEREON.
X"Y"
INSTALL NEWCOMPOSITE LOCKINGFRAME AND COVERREPLACE EXIST.GRADE RINGS ASREQUIRED EXIST. MANHOLESTRUCTUREEXIST. 27" CHANNEL
EXIST. SUBGRADE
REPAIR EXIST. BENCHPER DETAIL THIS SHEET
REHAB MANHOLE PER CITYSTD S-1A AS MODIFIEDHEREON.
6" TYPNEW CONCRETE PADPER CITY STD S-1AX"Y"
EXIST. PIPE TO REMAIN
MANHOLE LINER (TYPICAL)MIN. SLOPE 1" PER FT.WIDTH SHALLEQUAL INSIDE DIA.OF PIPE.CEMENTITOUS REPAIR RESURFACINGMATERIAL TO REBUILD / REPAIRBENCH AS NEEDED (TYPICAL).
INVERT GRADEMIN. DEPTH = PIPE DIA.PONTO SEWER MANHOLE REHABILITATION IMPROVEMENT PLAN FOR: 1/2" 01" 5503-17466-7B
66CIVIL DETAILSNI/ZTKMDP
MANHOLE REHABILITATION PROFILESCALE: N.T.S.2
MANHOLE REHABILITATION PROFILESCALE: N.T.S.1
MANHOLE BENCH REHABILITATION SECTIONSCALE: N.T.S.DETC-4 NOTES:
MANHOLE DIMENSION TABLEManholeUnit IDDiameter(")Depth (ft)InvertElevation(ft)RimElevation(ft)OpeningWidth (X")Depth toCone (Y")RehabDetailRemoveEx. Liner41A-56014.8335.7750.636"17"2Yes 41A-66013.4436.3649.836"17"2Yes 41A-76013.5037.0050.536"17"2Yes 41C-26012.5637.6450.436"16"2Yes 41C-34813.1238.2851.424"12"1N/A 41C-44810.2838.9249.224"13"1N/A 41C-5487.6439.5647.224"17"1N/A 41C-55487.0040.2047.224"13"1N/A 41C-6607.9140.2948.236"10"1N/A Docusign Envelope ID: 2DEA9BF3-9676-4FF7-9880-2ECC8B41E581 5/13/2026
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
May 19, 2026
Item #1 Page 8 of 8
Docusign Envelope ID: D3CF7EC4-6562-837E-816B-9389F1A4D38D