HomeMy WebLinkAboutDWG 464-2; 5020; TERRAMAR PRESSURE REDUCING STATION REPLACEMENT; 01-07PROJECT SITE
VICINITY MAP
NOT TO SCALE:
SHEET INDEX
1 177lE SHE£T, VICINITY MAP AND OCA170N MAP
2 PLAN AND PROFILE
3 PLAN ANO PROFILE:
4 DEM OU 170N PLAN
5 NOIES
6 TRAFFIC CONTROL PLANS
7 TRAFFIC CONTROL PLANS
CONSTRUCTION PLANS
FOR
TERRAMAR PRESSURE REDUCING STATION REPLACEMENT
CONTRACT NO. 50201
CMWD
CARLSBAD, CALIFORNIA
BOARD OF DIRECTORS
CLAUDE A. "BUD" LEWIS -PRESIDENT
MA TT HALL -BOARD MEMBER
ANN KULCHIN -BOARD MEMBER
MARK PACKARD -BOARD MEMBER
KEITH BLACKBURN -BOARD MEMBER
MARK STONE
GENERAL MANAGER
GLENNPRUIM
PUBLIC WORKS DIRECTOR
LOCATION MAP
NOT TO SCALE:
/
PROJECT SITE
• A,s au11,. r·
/42<-:¥2 ~ gNP•~ /2-3d-/4
RCE "ZBIL' [XP , .. 1,-11-1~ DATE
REV~A
~"-':\-,-
I SHE,ET I CITY OF CARLSBAD '1---+--+-------------+---+---+---+----1 ENGINEERING DEPARTMENT
,__-+---+-------------+---+---,__-+--_
l---+---+-------------t---t---1---t---i MPROVEMENTPf.AN FOR:
TITLE SHEE"fi VICINITY MAP
AND LOvl\ TION MAP
TERRAMAR PRESSURE REDUCING STATION REPLACEMENT
,___+---+-------------+---+---,__-+--_. APPROVED WILLIAM E. PLUMMER
l---+---+-------------+---+---1---t---i 4i?-1<¾ '7 G'. ~ -, -
DA TE INITIAL
ENGINEER OF WORK
DEPUTY CITY ENGINEER PE 28176 EXPIRES J 31 10 DATE c,;,,=-----------i------t--1------i------i
1/.( DWN BY: PROJECT NO. I DRAWING NO. DA TE 1Nll1AL DA TE 1Nll1AL C D BY
REVISION DESCRIPTION 1-0-lHE-R-AP~PR-OV-AL--+---CITY-AP~PR-OV-AL-1 R~~O BY; --5020 464-2
. 010510
. ' . -:"''. ,-_:_:__ ··---_ ~=· ._:_ , ... ,:-.
IJ w
SCALE 1• = 40'
----
__ _:::_ ·;-:.:.::_ ---- -, ... --------, .. -
R[MOVE LIDS, BACKFILL 1111H A
SLURRY AND ADD a· AC. / \
---
·-~=~
'll ...... t' -
,~f:'r,V \_ EXISTING CAP ,~O'
I
. I I I _
~ ~1/ PROTECT OTHER ELtC. ' l>-5,, METERS IN PLACE. ,o
,;,~·./ PRESSURE REDUCING STATION TO BE REMOVED --~
SEESHEET4
REMOVE METER PEDESTAL AT
4865 EL CAMINO REAL
METER/998282
(SDG&[ TO REMOVE METER)
\
A L
'
i / \ .,,,
L EX/ST. a• ACP WATER LINE
TO BE ABANDONED
----~-~--~ -
NOTE:
1. CONTRACT REQUIR[D TO OBTAIN SHUWOWN PERMIT FOR
INSTALLATION OF BLIND FLANGE & TEE AT RANCHO CARLSBAD DRIVE.
( MAX. SHUTDOWN TIME ALLOl\£0 WILL B£ ON£ WORKING DAY FOR BOTH
CONNECTIONS AFTER COORDINATION WIJH CM'MJ OPERATIONS DEPT.)
EL CAMINO REAL
DISCONNECT, REMOVE VAL VE AND INSTALL BLIND FLANGE. CONTRACTOR
TO COORDINATE l',f/H CMI\O PRIOR TO SHUWOWN. StE NOTE 1.
PROTECT 01H[R EL[C.
METERS IN PLACE.
SUMP PUMP PIPING
REMOVE VENTS & PLUG
EXISTING PIPE BELOW GRADE.
(&t,J..., o.J. -Je.~½ -t,~C.,,-ft~o11eJ per e[ctvi ,
U-.__>..__/
"AS BUILT"
~ /✓~✓-12-30-/,, RCE '291]' EXP 3-3/•/7---.. DATE
RE~~ 12•30•(1.)
.. / ~====~~===~==============================~r====r====r====l===~rr==:::;-',:=IN=S==~:::::==T□=R===========~D~A=T=E==:-i
. vv,.q1----+----+--------------1f-----+---l----+-~ I sH2EET I CITY OF CARLSBAD I SHE1ETs I
v I ENGINEERING DEPARTMENT ,ti/ ;:::=='....'.::::===============::::..===::
PLAN AND PROFILE
TERRAMAR PRESSURE REDUCING STA TJON REPI.ACEMENT
APPRO_'.IED WIIJ.IA~JWMMER
1----+-----if-------'-------+---+---1----J--~ ~ ~ "L:/Uh1v , 0 IHLJ'l.
1---1----+,.,..-~~~~~----------l-----l---l---+----t DEPUTY CITY ENGINEER PE 28176 EXPIRES 3/31/10 DATE /\ .t19 BUILT
DA TE INITIAL
ENGINEER OF WORK
DWN BY: PROJECT NO. I DRAWING NO. DATE INITIAL DA TE INITIAL CHKD BY
REVISION DESCRIPTION OlHER APPROVAL CITY APPROVAL RVWD B) ___ , 5020 464-2
I I
... --------"~-----· -...
J_~
SCALE 1" -40'
EXISTING 8" STEEL~
C.L.M.C.
INSTALL BLIND FLANGE
ON EXISTING TEE WITH Q::
THRUST BLOCK PER O Cl
STD. DWG. W-15. ;t: Cl
CONTRACTOR TO U ;;",
COORDINATE WI TH <: (j$
CMI\O PRIOR TO ~ ;=d
SHUTDOW/'/. ..._
SEE NOTE 1. 0
I
I
I
I
CUT AND REMOVE
TO NEAREST JOINT
OR COUPLING.
SEE NOTE 2
INSTALL CONCRETE IHRUST BLOCK
PER CMI\O DWG. W-15 \
I r---r'..--,.,~=
i ~Q~{j}?
EXIST.8;-ACP 1-----t----EXIST. 8~ A~ Xl . . ' Xl
DISTANCE TO BE DETER~INE; ~. -------f ,V
AFTER CONTRACTOR POT HOLES = INSTALL n
CONNECTION POINT BASED ON ~ • : 2 -8" G. V. 1
\£RT/CAL GRADE. c 7 ~ ~r;/I
NOTE:
REMOVE EXISTING-I/ ~Ii~ I '-'-INSTALL DEFI.ECTION
CAP AND CONNECT <::ii I COUPLING AS ~
TO EXISTING ACP • 1' I • REQUIRED FOR INSTALL _J_ •ct I I
PER DETAIL 8 ~It:; I VERTICAL GRADE. CLOSURE \j i, I
I ij I COUPLINGS '--' I
"' x
DETAIL A
NOT TO SCALE
L,j
DETAILB
NOT TO SCALE
1. CONTRACT REQUIRED TO OBTAIN SHUTDOW/'/ PERMIT FOR
INSTALLATION OF BLIND A.ANGE & TEE AT RANCHO CARLSBAD DRIVE.
INSTALL 8x8x8
TEE FLX
Fl.ANGE ADAPTER
OR PUSH JOINT
INSTALL 2" MAR PER
CMf\O STD. DWG. W-6
( MAX. SHUTDDW/'I TIME ALLOWED WILL BE ONE WORKING DAY FOR BOTH
CONNECTIONS AFTER COOROINA TION WITH CMI\O OPERATIONS DEPr.) "AS BUILT"
2. ACP REMOVAL NOTE SEE SPECIF/CATION SECTION ON
DISPOSAL REQUIREMENTS.
RCF 2617'
l2·,3t?-L"
DATE
ri-30 · Jo
✓/ IN~0 ECTOR ' DATE u~:1--==-7=:;[_ -==-':=_ -==--==--==--==--==--==--==--==--==-7:[1----==-T:=_ -==i--f -==--=J+--=~_:-;::, S;:::H3E:::;E:::::;T 1:';::::;c::;:;IT~Y::;:=O:;:::F;::::::C:;;;:A==R:;;;:L:;:::S;;::::B:;;;:A=D~,;::;;:SH;::;;:El~ET~S I
0 ENGINEERING DEPARTMENT /✓ :=:===:'...::::::=========::::'....::::=~ f/J ,t
PLAN AND PROFILE
TERRAMAR PRESSURE REDUCING STA noN REPLACEMENT
APPROVEp, \\1LLl!M E. J:LUMMER
A,;/, T "-• .,_ "l'-;:/4 · 06-/2• /29
i----t---t---,r--,.,.-;..-..,=-----------t----t---t----t----1 DEPUTY CITY ENGINEER • P£ 28176 EXPIRES 3/31/10 OATE
II\ /JS 8U/L7 OWN BY: I PROJECT NO. I DRAWING NO.
REVISION DESCRIPTION a:;: APP;~::~ ~~; APPi;~::~ ~~g ~~: ---. 5020 . 464-2 DATE INITIAL
ENGINEER OF WORK
11
'
FACE OF CURB
12'
A
_ .. _... ..·.: ··-·~ ·, --•··: ·4_~:--.. -.. .. -:·-:--•· .• -1> •• .. -•• ·•. ... . . .: .. ·... . .;• ._ •_: ..... -. . .. . ... l -.;J· i'-".\''-'---'-'"-'--'-~~-f-°'.:.__:_c.c_.o.~'-'-'·....:.• ."-1. I-"~~---.... :. ·_c· ._ .. •_.• -_. ·._._.-•• ... ! -,"". _c· '"---'~f-"-.,,,,_-·~~·. _. "--'7""--1'7
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-7 r --- - --.; 1~·t--,¥'-f,LlifdJ-___ ~~ J'r<-/, .• . . --1
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_··{--~ ._ .. , . ... -4: ... -· .• • ·.• • .. ~ __ .. 4 . .4. _•. ·-. -. •-• .... ·•.··· ..... •· ·----.... I ' I • ·•· • .-· . • .-,.: -.·· . . . . . . -, .,, . . .. .. . . .. __ .di •• ·•
.·1•·· .' -· ·!'.-"'·•:. ~.;__ .. ·-... -.·-~>-··:. ,...-:·.-.. ~::;_f··.•·~-4 -· ·"'·· ......... ·_;,.,~.•-~·:. ... .
I Ii
A
~-ls
EXISTING TERRAMAR PRESSURE REDUCING STATION
PLAN
SCALE 1/2" = 7'-o•
11
18° AB
12'
T[RRAMAR PR STATION
TO 8£ ABANDONED
{36' OPENING)
_,_ ______ I . •
. .. . . . ,.
UM/IS OF REMOVAL _ _,,
AND SLURRY FILL
NOTES:
C
SECT/ONA-A
SCALE 1/2" = /'-a"
DETAIL C
NOT ro SCALE
REMOV£ FRAME ANO COVER.
REMOV[ TOP J' OF CONCRflE VAULT.
REMOVE ALL EQUIPMENT, MECHANICAL DEVICES AND APPURTENANCES.
REPLACE STREET SECTION WITH 5• AC AND 1a• AB OVER 12• COMPACTED
SUBGRADE PER "DETAIL c" 1HIS SHEET.
CUT ANO DISCONNECT PIPING AND INSTALL CONCRETE PLUG.
J'
FILL 1HE EMPTY VAULT WITH SLURRY CONSISTING OF TWO SACKS CEM[NT. SLURRY
SHALL BE PLACED UP TO J' BELOW GRADE PER "DETAIL c" THIS SHEET.
3
II AS BUILT"
/4/4/4-:' .--: p~ 12,.112,112
RCF "li/7' EXP 3-,1•12 DATE
DATE
I SH4EET I CITY OF CARLSBAD I SHE7ETS I 1--"--t---t--------------J----t-----t---t------J ENGINEERING DEPARTMENT
1--"--t---t--------------J----t-----t---t-------i
DA TE INJllAL DA TE INITIAL DA TE INITIAL
ENGINEER Of WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL
DEMOLITION PLAN
TERRAMAR PRESSURE REDUCING STATION REPu\CEMENT
OWN BY: __
CHKD BY: __
RVWD BY:
PE 28176 EXPIRES J Jt/10 DATE
PROJECT NO. I DRAWING NO.
5020 . 464-2
Oi05i0
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GENERAL NOTES
1. A RIGHT-OF-WAY PERMIT WILL BE REQUI ED FOR WORK IN 71-IE PU8UC RIGHT OF
~Y. I
2. NO l!ORK SHALL BE COMMENCE UNTIL AL~ PERMITS HAVE BEEN OBTAINED FROM 71-IE
CITY AND 071-IER APPROPRIA T£ AGENCIES
3. NO REVISIONS WILL BE MADE TO 71-IESE ~LANS Wl71-IOUT 71-IE WRITT£N APPROVAL
OF 71-IE ENGINEER, NOT£D Wl71-IIN 71-IE REVISION BLOCK, ON 71-IE APPROPRIA T£ SHEET
OF 71-IE PLANS AND TITLE SHEET. !
4. 71-IE ORIGINAL DRAWING SHALL BE REV/SEQ TO REFLECT AS-BUILT CONDlnONS BY
CONIRACTOR TO FINAL ACCEPTANCE OF r!,E WORK BY 71-IE CITY.
5. CONIRACTOR SHALL DESIGN, CONSIRUCT AND MAINTAIN ALL SAFETY DEVICES,
INCLUDING SHORING, AND SHALL BE SOL~L Y RESPONSIBLE FOR CONFORMING TO ALL
LOCAL, STAlf AND FEDERAL SAFETY AN9 HEALlH STANDARDS, LAWS AND
REGULATIONS. 1
6. 71-IE CONIRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMITTING
A DETAIL PLAN TO 71-IE ENGINEER 71-IE D{SIGN OF SHORING, BRACING SLOPE OR
071-IER PROVISIONS TO BE MADE OF l!ORKER PROT£CTION FROM 71-IE HAZARD OF
CAVING GROUND DURING 71-IE EXCA VA no~ OF SUCH /RENCH OR TRENCHES OR DURING
71-IE PIPE /NSTALLA TION 71-IEREIN. 71-/IS PLfN MUST 8£ PREPARED FOR ALL IRENCHES
FIVE FEET (5/ OR MORE IN DEPTH AND APPROVED BY 71-IE CITY ENGINEER AND/OR
CONCERNED AGENCY PRIOR TO EXCA VA TIQN. IF 71-IE PLAN VARIES FROM THE SHORING
SYSTEM STANDARDS ESTABLISHED BY 71-ifCONSTRUCTION SAFETY ORDERS, TITLE 8
CALIFORNIA ADMINISTRATIVE CODE, 71-IE N SHALL BE PREPARED BY A REG/SlfRED
ENGINEER AT 71-IE CONTRACTORS EXPENS. A COPY OF 71-IE OSHA EXCAVATION
PERMIT MUST BE SUBMJTlfD TO THE INSPECTOR PRIOR TO EXCAVATION.
7. 71-IE EXIST£NCE AND LOCATION OF UTIU/1 STRUCTURES AND FAG/UT/ES SHOWN ON
71-IE CONSTRUCTION PLANS WERE OBTAINEp BY A SEARCH OF 71-IE AVAILABLE
RECORDS. ATTENTION IS CALLED TO n--1£ f'OSSIBLE EXISTENCE OF On-lER UTILITY
FACILITIES OR STRUCTURES NOT SHOWN QR IN A LOCATION DIFFERENT FROM n-lAT
SHOWN ON 71-IE PLANS. n-lE CONTRACTO/f IS REQUIRED TO TAKE DUE PRECAUTIONARY
MEASURES TO PROTECT 71-IE UTILITIES sHoWN ON n-lE PLANS AND ANY 071-IER
EXISTING FACILITIES OR STRUCTURES N01 SHOWN.
8. lHE CONTRACTOR SHALL VERIFY 71-IE LOIJTION OF ALL EXISTING FACILITIES
(ABOVEGROUND AND UNDERGROUND) WlTlflN n-lE PROJECT SITE SUFFICIEN1L Y AHEAD
OF 71-IE CONSTRUCTION TO PERMff 71-IE Ff_VISIONS OF 71-IE CONSTRUCTION PLANS IF
IT IS FOUND IHA T 71-IE ACTUAL LOCA no1s ARE IN CONFLICT WTTH 71-IE PROPOSED
WORK. I
9. 71-IE CONIRACTOR SHALL NOTIFY AFFECTEO UTIUTY COMPANIES (SEE BELOW) AT
LEAST TWO FULL WORKING DAYS PRIOR to STARTING CONSTRUCTION NEAR 71-IEIR
FACILITIES AND SHALL COORDINA T£ WOR 11171-1 A COMPANY REPRESENTATIVE.
UNDERGROUND SERVICE ALERT
SDG&E
AT&T
TIM£ WARNER CABLf CITY OF CARLS8AO(STREETS AND STORM DRAIN)
'ciTY OF CARLSBAD(SEWER,WATE & RECLAIMED WATER)
10. ITEMS THAT ARE NOT IDENTIFIED AS 'TOiBE REMOVED" SHALL 8£
PROTECTED-IN-PLACE. I
(800)422-4133
(800)660-7343
(800)892-0123
(.76~438-7741 {76 434-2980
(760 438-2722
11. CONTRACTOR SHALL NOTIFY PROPERTY Of\NERS FRONTING 71-1£ PRESSURE REDUCING STATION
SIT£ OF PROPOSED DEMOLITION ACTIV/TIE$ AT LEAST TWO (2) v'!fEKS PRIOR TO START OF
WORK PER SECTION 7-10.1 OF Tl-IE GENEf?AL PROVISIONS.
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TRAFFIC CONTROL NOTES
1. WORK HOURS TO 8£ RESTRICTED TD B 8: JO A.M. TO 3: JO P.M. UNLESS
APPROVED OTHERWISE.
2. PEDESTRIAN CONTROLS I\ILL BE PROVIDED AS SHOWf,/.
3. PEDESTRIANS SHALL BE PROTECTED FROM ENTERING THE EXCAVATION BY PHYSICAL
BARRIERS DESIGNED, INSTALLED, AND MAINTAINED TO THE SATISFACTION OF THE
CJ TY ENGIN£ER.
4. TEMPORARY "NO PARKING/TOW AWAY' SIGNS STATING TH£ DATE AND TIME OF
PROHIBITION WILL BE POSTED 72 HOURS PRIOR TO COMMENCING WORK. CALL
CARLSBAD POLICE DISPATCH AT (760)931-2197 TO VALIDATE POSTING.
5. ACCESS I\ILL BE MAINTAINED TO ALL DRIVEWAYS UNLESS OTHER ARRANGEMENTS ARE
MADE.
6. TRENCHES MUST BE BACKFILL£D OR PLATED DURING NON-WORKING HOURS UNLESS
K-RAIL BARRIERS ARE PROVIDED. K-RAIL IS APPROVED ONLY 111-/EN SPECIF/CALLY
SI/OWf,/ ON THE APPROVED TRAFFIC CONTROL PLAN. PLATES SHALL HA VE CLEA TS
AND COLD MIX AT THE EDGES AS APPROVED BY THE CITY INSPECTOR.
7. EXISnNG STRIPING, CROSSWALKS, LEGENDS AND/OR PAVEMENT MARKERS SHALL BE
REPLACED BY n-lE CONTRACTOR I\ITHIN 24 HOURS, IF REMOVED OR DAMAGED.
8. WORK THAT DISTURBS NORMAL TRAFFIC SIGNAL nMING OPERATIONS SHALL BE
COORDINATED 1\171{ THE CITY OF CARLSBAD. CONTACT STREETS DIVISION AT
(760) 434-2937 72 HOURS PRIOR TO COMMENCING WORK.
9. TRAmc SIGNALS SHALL REMAIN FULLY ACTUATED AT ALL nMES, UNLESS
OTHERWISE APPROVED BY THE CITY ENGINEER OR HIS REPRESENTATIVE. IF TRAFFIC
SIGNAL LOOP DET£CTORS ARE RENDERED /NOPERA TIVE BY THE PROPOSED WORK,
VIDEO DETECTION SHALL BE USED TO PROVIDE ACTUATION.
10. FLAGGERS SHALL BE EQUIPPED 111TH A 111-1/TE HARD HA r, AN ORANGE VEST, AND A
"STOP /SLOW" PADDLE ON A 5 FOOT STAFF.
11. ALL TRAmc CONTROL DEVICES MUST 8£ MAINTAINED 24 HOURS A DAY. 7 DAYS PER
WEEK, BY THE CONTRACTOR.
12. ALL TRAFFIC CONTROL SHALL BE IN ACCORDANCE 111TH THE CALIFORNIA MANUAL ON
UNIFORM TRAFFIC CONTROL DEVICES (FHWA'S MUTCD 2003 REVISION 1, AS AMENDED
FOR USE IN CALIFORNIA).
1J. TRAFFIC CONTROL PLAN SUBMITTAL$ ARE REQUIRED FOR EACH PHASE OF n-lE WORK
IN n-lE DETAIL, FORMAT, AND QUALITY /LLUSTRA TED ON THIS SHEET.
14. ALL TRAFFIC CONTROL DEVICES SHALL BE REMOVED FROM VIEW OR COVERED WI-IEN
NOT IN USE.
15. n-lE CITY ENGIN£ER OR HIS REPRESENTATIVE HAS n-lE AUn-lORITY TO /NlTIA T£ FIELD
CHANGES TO INSURE PUBLIC SAFETY.
16. ALL WORK AFFECTING BUS STOPS SHALL BE COORDINATED WTTH NORTlf COUNTY
TRANSIT DISTRICT. CONTRACTOR SHAU CALL NCW AT (760) 967-2828 AT LEAST
72 HOURS IN ADVANCE OF STARTING WORK.
17. CHANGEABLE MESSAGE SIGNS SHALL BE USED IN ADVANCE OF TRAFFIC CONTROL ON
MAJOR AND PRIME ARTERIALS, UNLESS OTHERWISE APPROVED. THESE SIGNS SHALL BE
SHOWf,/ ON n-lE TRAFFIC CONTROL PLAN.
APPROACH
SPEED
(MP.H.)
25
30
35
40
45
50
55
60
SIGNAGE NOTES
1. AT LEAST ONE PERSON SHALL BE ASSIGNED TO FULL TIME MAINTENANCE OF
TRAmc CONTROL DEVICES ON ALL NIGHT LANE CLOSURES.
2. ALL WARNING SIGNS FOR NIGHT LANE CLOSURES SHALL BE ILLUMINATED
REFLECTOR/ZED AS SPECIFIED IN THE SPEC/FICA TIONS.
J. ALL ADVANCE WARNING SIGN INSTALLATIONS SHALL BE EQUIPPED WITH FLAGS
FOR DAYTIME CLOSURES OF ALL MAJOR AND PRIME ARTERIALS. FLASHING
BEACONS SHALL BE USED DURING NIGHT LANE CLOSURES.
4. A G20-2 "END ROAD WORK' SIGN SHALL BE PLACED AT n-lE ENO OF THE LANE
CLOSURE UNLESS THE ENO OF n-lE WORK AREA IS OBVIOUS, OR ENDS I\ITHIN A
LARGER PROJECT LIMITS.
5. ALL CONES USED FOR NIGHT LANE CLOSURES SHALL BE ILLUMINATED TRAFFIC
CONES OR FITTED I\ITlf 13" REFLECTIVE SLEEVES.
6. FLASHING ARROW SIGNS SHALL BE USED PER n-lE CALIFORNIA MAUNAL ON
UNIFORM TRAFFIC CONTROL DEVICES (CALIFORNIA MUTCO, LA TEST WITION)
SILENT TYPE SHALL BE USED IN RESIDENTIAL AREAS.
7. n-lE MAXIMUM SPACING BETv.fEN CONES IN A TAPER OR A TANGENT SHALL BE
APPROXIMAT£LY AS SI/OWf,/ IN TABLE 1.
8. ADDlnONAL ADVANCE FLAGGERS SHALL BE REQUIRED 111-/EN TRAFFIC QUEUES
DEVELOP. FLAGGER STATIONS FOR WORK AT NIGHT SHALL BE ILLUMINATED AS
NOTED IN SECTION 6G.20 OF THE MUTCD.
9. PLACE CJ0 (CA) "LANE CLOSED" SIGN AT 500'-1000' INTERVALS THROUGHOUT
EXTENDED WORK AREAS.
10. ALL REQUIRED SIGNS /HAT ARE TO BE LEFT IN PLACE OVER A v'!fEKEND OR
HOLIDAY SHALL BE POST MOUNTED USING SQUARE PERFORATED STEEL TUBING
WITH BREAKAWAY BASE PER SDRSD M-45.
11. CONSTRUCTION AREA TRAFFIC CONTROL DEVICES SHALL MEET THE PROVISIONS
OF SECTION 12 OF THE MOST RECENT EDITION OF THE CAL TRANS STANDARD
SPEC/FICA TIONS.
TABLE 1: TAPER LENGTHS. L
MINIMUM MINIMUM MAXIMUM MAXIMUM
TAPER LENGTH NUMBER OF SPACING OF SPACING OF
L • CONES FOR CONES ALONG CONES ALONG
TAPER• TAPER TANGENT 1 (FEET) ± (FEET) ±
125 6 25 50
180 7 30 60
245 8 35 70
320 9 40 80
540 13 45 90
600 13 50 100
660 13 55 11 o
720 13 60 120
TABLE 2: BUFFER SPACE, L2
APPROACH LONGITUDINAL
SPEED BUFFER SP ACE
(M.P.H.) L2 (FEET)±*
25 155
30 200
35 250
40 305
45 360
50 425
55 495
60 570
* BASED ON 12 FOOT WIDE LANE. n--1/S COLUMN IS ALSO APPROPRIATE
FOR LANE WIDTHS LESS THAN 12 FEET.
* SEE CA MUTCD TABLE 6E-101(CA) FOR SUSTAINED DOWNGRADES
STEEPER THAN 3% AND LONGER THAN 1 MILE.
TABLE 3: SIGN SPACING, L3
APPROACH MINIMUM DISTANCE IN FEET L3
SPEED BETWEEN FROM LAST • ( M.P.H.) SIGNS* SIGN TO TAPER
LESS THAN 25 100' 100'
25 TO 40 350' 350'
GREATER THAN 40 500' 500'
'EXACT SPACING MAY VARY DUE TO FIELD CONDITIONS
II AS BUILT"
~/4rz. r:0.#Ur,. {2•,30-{0
RCE '2 g 17 6 EXP, 3 -3 /• /2..-DATE
REV! \./;.D B:• /1. A
~Ml w VJ \JV\ f 1-Z·JP. 10
INS?8 TOR ' DATE
1----+---t-----------t----t---+---t------J I SH5EET I CITY OF CARLSBAD I SHE7ETS I
ENGINEERING DEPARTMENT ;=:::=~==========--===
NOTES
TERRAMAR PRESSURE REDUCING STATION REPIACEMENT
//\ Ll.5 ,i//lL/
DA TE INITIAL
ENGINEER Of WORK REVISION DESCRIPTION
DATE INITIAL DA TE INITIAL
OTHER APPROVAL CITY APPROVAL
APPROVED WILLIAM J:.-.!';'MMER
...... ? -~/ • c".: ~--1?8-12-09
DEPUTY CITY ENGINEER PE 28176EXPIRES 3/31/10 DATE
OWN BY: ---I PROJECT NO. I DRAWING NO.
CHKD BY: ~-50'"0 464 2
R~B~ -----~-----
SCALE 1• ; 100'
CJO
\ ',
\
\
\ \ W20-1
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/ , /
,•
__ ,,,,.
W20-5 (LT)
NOTE:
ALL WORK IN ITIE PUBLIC RIGHT-OF-WAY AND
RANCHO CARLSBAD PROPERTY MUST BE
COORDINATED AT LEAST 72 HOURS IN ADVANCE
OF STARTING WORK.
WORK AREA
WORK HOURS
8:30 AM -3:30 PM
W20-t
SIGNS
I .~ ,t~/T1. . C
, ,{,t;f,. ')'.'(•T,r. G20-2
W20-1
W20-5(RT)
W20-5(LT)
W1-4 (RT)
W4-2(RT)
W4-2(LT)
"AS BUILT"
. r, /2-.Jt)•/O
RCE '2 9116 EXP. J _ _, t•I Z -DATE
RE~
INS TOR ' DATE
f---.j---+------------.i----1---1---.+----l fsHF17 CITY OF CARLSBAD I SHE7ETS I L__Q_j ENGINEERING DEPARTMENT
TRAFFIC CONTROL PLAN
TERRAMAR PRESSURE REDUCING STA noN REPLACEMENT
APPROVED WILLIAM E. PLUMMER
1---+----l------------1---1---1----1---"' ~bt~,,; T,, ~Mtr1P1 • (2 f3-/ -
1---t--r?l\~,,,_--,,,,,,=;;----------t--+--+--+--~ D!'.PUTY CITY ENGINEER PE 28176 EXPIRES 3/31/10 DATE
T OWN BY: PROJECT NO. I DRAWING NO. DA TE INITIAL DATE INITIAL
REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL ~e~ ~r --so20 464-2
DA TE INITIAL
ENGINEER OF WORK
010510
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RJ-4 ANO TEMPORARILY BAG I
CONFLICTING SIGN ON MAST ARM
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,'.!:
~ -
es Ii: as
WORK AREAi
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RAISED MEDIAN
NOTE:
ALL WORK IN /HE PUBLIC RIGHT-OF-WAY ANO
RANCHO CARLSBAD PROPERTY MUST BE
COORDINATED AT LEAST 72 HOURS IN ADVANCE
OF STARTING WORK.
WORK HOURS
8:30 AM -3:30 PM
W20-1
--
----
----
"AS BUILT"
RCEZB/?6 EXP :}-,31•/2--DATE
ct~ I ECTIJR'
l----+----+------------1e-----t----1--__J__----l I SH7EET I CITY OF CARLSBAD I SHE7ETS I
ENGINEERING DEPARTMENT
TRAFFIC CONTROL PLAN
TERRAMAR PRESSURE REDUCING STATION REPLACEMENT
APPROVED WILLIA~...,PJ-UMMER ~~ G d/.n.e,· Jl<t ~I?.~ DUTY ENGINEER (28176 EXPIRES 3/31/10 DATE
11\/1$ /:Jll!LT
DA TE INITIAL
ENGINEER OF WORK REVISION DESCRIPTION
DA TE INITIAL DATE INITIAL
OlHER APPROVAL CITY APPROVAL
DWN BY: I PROJECT NO. I DRAWING NO. 2t~g ~r --. so20 , 464-2
010510