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GENERAL NOTES EXCAVATION NOTES LEGEND
TO
1.NO REVISIONS WILLBE MADE TO THESE PLANS WITHOUT THE WRITTEN APPROVAL OF THE ENGINEER, NOTED 1.ALL EXISTING STRUCTURES TO BE DEMOLISHED SHALL BEREMOVED PRIOR TO COMMENCEMENT OF
IMPROVEMENT WORK -ANY EXCEPTIONS SHALL REQUIRE WRITTEN PERMISSION FROM THE DISTRICT
E 51 "
C000 50°? 1112WITHIN THE REVISION BLOCK, ON THE APPROPRIATE SHEET OF THE PLANS AND TITLE SHEET.-._--EXIST INDEX CONTOURENGINEER.coN .65 ,...2 ,..)(
2.THE ORIGINAL DRAWING SHALL BE REVISED TO REFLECT AS-BUILT CONDITIONS BY CONTRACTOR PRIOR TO FINAL fiec%151.0"w' /13PG"-EXIST INTERMEDIATE CONTOUR
ACCEPTANCE OF THE WORK BY THE CITY.2.THE CONTRACTOR SHALL OBTAIN AN EXCAVATION PERMIT FROM THE DIVISION OF INDUSTRIAL SAFETY BEFORE fe)cti ''20..LC ilifl
ANY EXCAVATION AND SHALL PROVIDE PROOF OF OSHA NOTIFICATION AND SHALL ADHERE TO ALL PROVISIONS It/I4/0"Co CPO0 -EXIST RIGHT-OF-WAY3.CONTRACTOR SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES, INCLUDING SHORING, AND SHALL BE OF THE STATE CONSTRUCTION SAFETY ORDERS.^-
AC f5SOLELY RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE AND FEDERAL SAFETY AND HEALTH STANDARDS,ANA 0.--
10 0 .._._.__EXIST EDGE OF PAVEMENTLAWS AND REGULATIONS.
A I 1/ 6 00 /C
4.THE CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMITTING A DETAIL PLAN TO THE SIGNING AND STRIPING NOTES r 0 c 17"
0 _o__EXIST SIGN
ENGINEER THE DESIGN OF SHORING, BRACING SLOPE OR OTHER PROVISIONS TOBEMADE OF WORKER PROTECTION
0 °51 0e°.(356'
25 LOA --EXIST FLOW DIRECTIONFROM THE HAZARD OF CAVING GROUND DURING THE EXCAVATION OF SUCH TRENCH OR TRENCHES OR DURING 1.THE CONTRACTORIS RESPONSIBLE FOR INSTALLATION OF ALL SIGNING AND STRIPING THAT WAS REMOVED OR „
L
WE FOETHE PIPE INSTALLATION THEREIN. THIS PLAN MUST BE PREPARED FOR ALL TRENCHES FIVE FEET (5') OR MORE IN CODAMAGED AS A RESULT OF CONSTRUCTION ACTIVITIES.C cH -s--EXIST SEWERDEPTH AND APPROVED BY THE CITY ENGINEER AND/OR CONCERNED AGENCY PRIOR TO EXCAVATION.IF THE PLAN
'
....."
1
1
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15VARIES FROM THE SHORING SYSTEM STANDARDS ESTABLISHED BY THE CONSTRUCTION SAFETY ORDERS, TITLE 8 2.ALL SIGNING, STRIPING AND PAVEMENT MARKINGS SHALL CONFORM TO THE CALIFORNIA MANUAL ON UNIFORM
I
0 .NA ='''-PROP RCP STORM DRAINCALIFORNIA ADMINISTRATIVE CODE, THE PLAN SHALL BE PREPARED BY A REGISTERED ENGINEER AT THE TRAFFIC CONTROL DEVICES (LATEST VERSION), THE CALTRANS STANDARD PLANS AND SPECIFICATIONS (LATEST .-qq,,,,,OA'CONTRACTORS EXPENSE. A COPY OF THE OSHA EXCAVATION PERMIT MUST BE SUBMITTED TO THE INSPECTOR VERSION), THESE PLANS AND THE SPECIAL PROVISIONS.'"ce..'
'6'<.-4 1 4'',filf'.•0 -PROP TYPE B CURB INLETPRIOR TO EXCAVATION.96.9F-`alp,"fab.,`C•ci,5.THE EXISTENCE AND LOCATION OF UTILITY STRUCTURES AND FACILITIES SHOWN ON THE CONSTRUCTION PLANS 3.ALL SIGNING AND STRIPING IS SUBJECT TO THE APPROVAL OF THE TRANSPORTATION DIRECTOR OR HIS •.2+.4:6.I I PROP TYPE A STRAIGHT HEADWALL
WERE OBTAINED BY A SEARCH OF THE AVAILABLE RECORDS. ATTENTIONIS CALLED TO THE POSSIBLE EXISTENCE OF REPRESENTATIVE, PRIOR TO INSTALLATION.4,.
4110011111'•'1 I ..
I
OTHER UTILITY FACILITIES OR STRUCTURES NOT SHOWN OR IN A LOCATION DIFFERENT FROM THAT SHOWN ON THE
41
"C`b .02 PROP RIP RAP (N0.2BACKING)
PLANS. THE CONTRACTOR IS REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES 4.ANY DEVIATION FROM THESE SIGNING AND STRIPING PLANS SHALLBE APPROVED BY THE TRANSPORTATION ....-....-)!..,
SHOWN ON THE PLANS AND ANY OTHER EXISTING FACILITIES OR STRUCTURES NOT SHOWN.DIRECTOR OR HIS REPRESENTATIVE PRIOR TO ANY CHANGE IN THE FIELD.LocAfi°
......„)"..,,,,,f
..-----.
a6.THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING FACILITIES (ABOVEGROUND AND UNDERGROUND)S.ALL STRIPING SHALL BE REFLECTIVE PER CALTRANS SPECIFICATIONS. STRIPING SHALLBE REPAINTED TWO WEEKS a INt'f ,..-'"....-...
WITHIN THE PROJECT SITE SUFFICIENTLY AHEAD OF THE CONSTRUCTION TO PERMIT THE REVISIONS OF THE AFTER INITIAL PAINTING...,,LCO
'ed-
4.
--
fro r „:„..L.CONSTRUCTION PLANSIF IT IS FOUND THAT THE ACTUAL LOCATIONS ARE IN CONFLICT WITH THE PROPOSED WORK.Nv• or4 I , .1:4.
'4AAl1
•,L.:.6.ALL SIGNAGE SHALLBEREFLECTIVE PER ASTM DESIGNATION D4956 AND SHALL USE TYPE IV PRISMATIC REFLECTIVE 50 F ?OP
''
•"Apr
7.THE CONTRACTOR SHALL NOTIFY AFFECTED UTILITY COMPANIES (SEE BELOW) AT LEAST TWO FULL WORKING DAYS SHEETING (HIGH INTENSITY PRISMATIC OR EQUAL) UNLESS OTHERWISE SPECIFIED. R1-1 "STOP", R1-2 "YIELD", R2-1 'SPEED pso optl.j•••..
,•,/7.
P -.-SECTION/PROFILE DESCRIPTOR
PRIOR TO STARTING CONSTRUCTION NEAR THEIR FACILITIES AND SHALL COORDINATE WORK WITH A COMPANY LIMIT ANDSTREETNAME SIGNS SHALL USE TYPEIX PRISMATIC CUBE-CORNER REFLECTIVE SHEETING (DIAMOND GRADE 14i)..LIAI
REPRESENTATIVE.VIP OR EQUAL).1301 vE'
10 Pfl „.-Rig -.----SHEET WHERE DETAIL APPEARS
0A LAO C
UNDERGROUND SERVICE ALERT (800)422-4133 7.PRIOR TO FINAL ACCEPTANCE OF STREET IMPROVEMENTS, ALL STREET STRIPING AND MARKINGS WITHIN A500'VOI f .0R
L.90 01PEFSDG&E (800)660-7343 PERIMETER OF THE CONSTRUCTION PROJECT WILLBE RESTORED TO A "LIKE NEW' CONDITION, IN A MANNER MEETING 0 6 IN E.(0 015_,s1(.1AT&T (800)892-0123 THE APPROVAL OF THE CITY INSPECTOR.Cl)l L(f0 T044 t"TIME WARNER CABLE (760)438-7741 F3AC ...'01'ABBREVIATIONS
CITY OF CARLSBAD (STREETS AND STORM DRAIN)(760)434-2980 8.EXACT LOCATION OF STRIPING AND STOP LIMIT LINES SHALL BEAPPROVED BY THE TRANSPORTATION DIRECTOR OR HIS
CITY OF CARLSBAD (SEWER,WATER&RECLAIMED WATER)(760)438-2722 REPRESENTATIVE PRIOR TO INSTALLATION.APPROX APPROXIMATE
BC BEGINNING OF CURVATURE9.CONTRACTOR SHALL REMOVE ALL CONFLICTING PAINTED LINES, MARKINGS AND PAVEMENT. ALL PAVEMENT LEGENDS
8.ITEMS THAT ARE NOT IDENTIFIED AS "TOBE REMOVED AND DISPOSED" SHALL BE PROTECTED-IN-PLACE.SHALL BE THE LATEST VERSION OF THE CALTRANS STENCILS.CONCRETE DITCH REPAIR DETAIL 0 CL CENTERLINE
COCSD CITY OF CARLSBAD STANDARD DRAWING
NO SCALE CONC CONCRETE
9.ACCESS FOR FIRE AND OTHER EMERGENCY VEHICLES SHALL BE MAINTAINED TO THE PROJECT SITE AT ALL TIMES 10.ALL CROSSWALKS, LIMIT LINES, STOP BARS, PAVEMENT ARROWS AND PAVEMENT LEGENDS SHALLBE THERMOPLASTIC CP CONCRETE PIPE
I DURING CONSTRUCTION.UNLESS OTHERWISE SPECIFIED. PREFORMED THERMOPLASTIC ARROWS AND LEGENDS SHALL NOTBE ACCEPTABLE.DWG DRAWING
i E FASTING
10.IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED WITHIN ANY WORK ZONE DURING CONSTRUCTION,EC END OF CURVATURE
OPERATIONS SHALL CEASE IMMEDIATELY, AND THE CONTRACTOR SHALL NOTIFY THE CITY ENGINEER. OPERATIONS ELEV ELEVATIONISHALL NOT RESTART UNTIL THE CONTRACTOR HAS RECEIVED WRITTEN AUTHORITY FROM THE CITY ENGINEER TO DO ELY EASTERLY
SO.BASIS OF COORDINATES &ELEVATIONS SCARIFY EXISTING AC -\COLD MILL TOP 2"EXIST EXISTING
\OF EXISTING AC EXIST PAVEMENT SURFACE GRADE FL FLOWLINENAD 83 (1999.92 EPOCH)3' MIN11.ALL OPERATIONS EXCEPT TRAFFIC CONTROL CONDUCTED ON THE SITE OR ADJACENT THERETO, INCLUDING 'Z'FM FORCE MAIN
WARMINGUP, REPAIR, ARRIVAL, DEPARTURE OR OPERATION OF TRUCKS, EARTHMOVI NG EQUIPMENT,[
5 HP HIGH PRESSURE
MIN 2"AC OVERLAY 7.HDPE HIGH DENSITY POLYETHYLENE
CONSTRUCTION EQUIPMENT SHALL BE LIMITED TO THE PERIOD BETWEEN 7:00 A.M. AND 4:00 P.M., MONDAY THRU .PT. # 042 PT.# 044FRIDAY.d u INT INTERSECTIONCLSB-042 CLSB-044 LF LINEAR FEET
12.ALL OFF-SITE HAUL ROUTES SHALL BE SUBMITTED BY THE CONTRACTOR TO THE CITY ENGINEER FOR APPROVAL TWO WELL MONUMENT AND DISC 2.5"DISC STAMPED "CLSB-044 LS. 6215" ON 4 .z ./LT LEFT
FULL WORKING DAYS PRIOR TO BEGINNING OF WORK. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DEBRIS MAX MAXIMUMSTAMPED "RCE 27214" AT SOUTH END DRAINAGE BOX INLET AT THE NORTHEAST
'i_ ,,/-
N:/AIMLI
NOTES:
OR DAMAGE OCCURRING ALONG THE HAUL ROUTE OR ADJACENT STREETS AS A RESULT OF THE HAULING.MH MANHOLEOF GABBIANO LANE, OFFSET TO CORNER OF TOWHEE LANE AND AVIARA ..1. APPLY TACK COAT TO EXISTING SURFACE
CENTER BULB CUL-DE-SAC.PKWY.•''.45.....--\•PRIOR TO OVERLAY MOD MODIFIED
13.UNLESS OTHERWISE INDICATED, SUBSURFACE UTILITY DATA IS DEPICTED TO LEVEL C AS DEFINED IN "STANDARD N NORTHING
GUIDELINE FOR THE COLLECTION AND DEPICTION OF EXISTING SUBSURFACE UTILITY DATA" Cl/ASCE 38-02. LEVELC N 1979357.937'N 1983868.829'`EXISTAC PAVEMENT 2. THICKNESS OF OVERLAY DETERMINED BY PCC PORTLAND CEMENT CONCRETE
INCLUDES SURVEYING SURFACE UTILITY FEATURES AND CORRELATING APPLICABLE UTILITY RECORDS TO THE (THICKNESS UNK)PRC POINT OF REVERSING CURVATUREE6239677.853'E 6243028.138'EXISTING FINISH SURFACE ELEVATION.SURVEYED FEATURES.PVC POLYVINYL CHLORIDEELEV.15.616' (NGVD 29)EL 240.258' (NGVD 29)MAINTAIN 2 INCH MINIMUM THICKNESS RCP REINFORCED CONCRETE PIPERECORD OF SURVEY 17271 RECORD OF SURVEY 1727114.SECTION4216/4217 OF THE GOVERNMENT CODE REQUIRES THAT A DIG ALERT IDENTIFICATION NUMBER BE ISSUED AC OVERLAY -MATCH EXIST CURB & GUTTER R/W RIGHT OF WAY
BEFOREA 'PERMIT TO EXCAVATE" WILL BEVALID. FOR DIG ALERT ID NUMBER CALL UNDERGROUND SERVICE ALERT 3.SEE SHEET 3 FOR SAWCUT AND OVERLAY RT RIGHTLIMITS ON PLANTOLL FREE811 TWO FULL WORKING DAYS BEFORE YOU DIG.NOTE:SDCO STORM DRAIN CLEANOUTPROPERTY LINES, RIGHT-OF-WAY LINES, AND EASEMENT ONES SHOWN HEREON WERE SDMH STORM DRAIN MANHOLEESTABLISHED FROM AVAILABLE RECORD MAPS AND ASSESSOR'S MAPS. NO TITLE REPORTS 4. EXISTING PAVEMENT SECTION SHOWN IS15.CONTRACTOR SHALL NOTIFY CMWD WHEN CONSTRUCTION NEARS THE SEWER FORCE MAIN(5) IN LA COSTA AVE.SDRSD SAN DIEGO REGIONAL STANDARD DRAWINGWERE REVIEWED FOR THIS PROJECT. SELECTRECORD MONUMENTS WERE TIED INTO THE NOT INDICATIVE OF THE NEW TRENCHCONTACT DON WASKO (760) 438-2722 EXT. 7138 ANDJESSE CASTANEDA (760)o)438-2722EXT.7137 STD STANDARDPROJECT COORDINATE SYSTEM TO ORIENTATE RECORD MAPS. BEARINGS AND DISTANCES COLD MILL TOP 2" OF EXIST AC 3' MIN 'Z'SECTION BASE COURSE OF 4" AC/6" AB STL STEELTAKEN FROM THIS DRAWING REPRESENT A BEST FIT COMPILATION OF RECORD DATA. THESE nMIN 2"AC OVERLAY SWR SEWERPROPERTY LINES, RIGHT-OF-WAY LINES, AND EASEMENT LINES ARE INTENDED TO BE USED 1-5.SEE CITY OF CARLSBAD STANDARD DRAWINGS
FOR A GRAPHIC REPRESENTATION ONLY.B GS-26 &GS-28 FOR FURTHER DETAIL TYP TYPICAL
GENERAL TRAFFIC CONTROL NOTES orUNK VCP
UNKNOWN
VITRIFIED CLAY PIPE
1.AT LEAST ONE PERSON SHALLBE ASSIGNED TO FULL TIME MAINTENANCE OF TRAFFIC CONTROL DEVICES ON ALL
rA ...)1A 4 W'LY
WTR
WESTERLY
WATER
NIGHT LANE CLOSURES.
2.ALL WARNING SIGNS FOR NIGHT LANE CLOSURES SHALL BE ILLUMINATED REFLECTORIZED AS SPECIFIED IN THE \--SCARIFY EXIST AC
SPECIFICATIONS.EXIST AC PAVEMENT
(THICKNESS UNK)
3.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.AC OVERLAY -MATCH EXIST PAVEMENT
4.A G20-2 "END ROAD WORK" SIGN SHALL BE PLACED AT THE END OF THE LANE CLOSURE UNLESS THE END OF
THE WORK AREA ISOBVIOUS, OR ENDS WITHIN A LARGER PROJECT LIMITS.
5.ALL CONES USED FOR NIGHT LANE CLOSURES SHALLBE ILLUMINATED TRAFFIC CONES OR FITTED WITH 13"
REFLECTIVE SLEEVES.GRIND & OVERLAY PAVEMENT DETAIL 06.FLASHING ARROW SIGNS SHALL BE USED PER THE CALIFORNIA MANUAL ON UNIFORM TRAFFIC CONTROL NO SCALE
DEVICES (CALIFORNIA MUTCD, LATEST EDITION) SILENT TYPE SHALL BE USED IN RESIDENTIAL AREAS.
7.THE MAXIMUM SPACING BETWEEN CONES IN A TAPER OR A TANGENT SHALL BE APPROXIMATELY 10 FEET.
8.ADDITIONAL ADVANCE FLAGGERS SHALL BE REQUIRED WHEN TRAFFIC QUEUES DEVELOP. FLAGGER STATIONS
I FOR WORK AT NIGHT SHALL BE ILLUMINATED AS NOTED IN SECTION 6G.20 OF THE MUTCD.
1 9.PLACE 00(CA) "LANE CLOSED" SIGN AT500.1000'INTERVALS THROUGHOUT EXTENDED WORK AREAS.
10.ALL REQUIRED SIGNS THAT ARE TO BE LEFT IN PLACE OVER A WEEKEND OR HOLIDAY SHALL BE POST MOUNTED 'SHEET CITY OF CARLSBAD SHEETSUSING SQUARE PERFORATED STEEL TUBING WITH BREAKAWAY BASE PER SDRSD M-45.2 PUBIC WORKS DEPARTMENT 3
11.CONSTRUCTION AREA TRAFFIC CONTROL DEVICES SHALL MEET THE PROVISIONS OF SECTION 12
OF THE MOST RECENT EDITION OF THE CALTRANS STANDARD SPECIFICATIONS..IMPROVEMENT PLANS FOR:
LA COSTA AVENUE -STORM DRAIN IMPROVEMENTS
"AS BUILT"NOTES, ABBREVIATIONS,--....,..„Azam LEGEND &DETAILS
811 7.„.F --7.02„to .4 APPROVED:
...:Of CALL 811
BEFORETWODAYS DESIGN rCONSULTING SERVICES-AMERICAS
RCE EXP.DATE ir C 5029 10 -
PUBLIC WORKS DIRECTOR DATEYOU DIG
41K.02./3iMpyIiiiiii1COLUMBIAPLACEREVIEWEDBY:as DON BY:_OE_PROJECT NO.DRAWNG NO.
ibillaraidNer111.1 401 W. ASTREET, SUITE 1200
SAN DIEGO, CA. 92101 litit-TO.DATE INITIAL GATE HIM DATE MIX allo BY:JBC
REVISION DESCRIPTION 6602 400-3EUNDERGROUNDSEMIALERT OF SOUTHERN CAUFORNIA ENGINEER CF WORN OTHER APPROVAL art APPROVAL RAC BY:_EL_
TEL:619.610.7600 www.aecom.com INSPECTOR DATE
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10+00 10+50 1 1 +00
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1.PIPE BEDDING AND TRENCH BACKFILL PER SDRSD D-60
2.3.
SREPLACE
EXIST BASE COURSE SECTION WITH 4"AC/6" AB.I DZNACpHpRR0ExSillmRAFTAECILNimGrrpEs6TcHAisRsLrETD.STD DWG GS-26gALIPIIFIN1AI)APN:2173-118-18 APN:2113-1111-32 1 I Z
LLI .STATE!OP gAL1PONNIA 4.CURB INLET DEPRESSIONS PER MODIFIED CARLSBAD STD DWG DS-1 (H =6")
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,.APR 21a-118-31
5.CONTRACTOR TO VERIFY EXISTING CONDITIONS PRIOR TO
COMMENCING WORK.
I CAUTION:III I-'
'
,t CONTRACTOR SHALL BE RESPONSIBLE FOR THE REPLACEMENT
OF ALL SIGNING AND STRIPING DAMAGED OR REMOVED
DURING CONSTRUCTION.
•PROTECTlaRRIIGNAPTLAIOCNECIOF NP...303USITIBLE c .
I:.t 7.
TRENCH UNLESS NOTEDPLATESOANL
ALLOWED.
APPROX LIMITS OF GRADING/
AREA DISTURBED (135 SQ. FT.)in.
EXIST PCC SPILLWAY TO BE
;I
AII
1i -TO BE REMOVED AND DISPOSED
00 INNi
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0:1X1IST.:REVERSE
CURPBROOUTTELCTET:E''1
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MONUMENT :PLACE :'-.IV)ill
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•
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I 10+93.37
CLMODTYPE B CURB INLET
PER COSDSD SDD-116"MOD =6" OPENING.1X =4.00'Y=4.00'Z=2.36'
N 1976335.04
9.6.CONTRACTOR SHALL DEWATER UTILITY TRENCHES AS REQUIRED.
10.CONTRACTOR SHALL SUBMIT A TRAFFIC CONTROL PLAN TO THE
CITY ENGINEER FOR APPROVAL BEFORE COMMENCING WORK.
11.RIGHT-OF-WAY (R/W) SHOWN ON PLANSISSCHEMATIC ONLY.
12.INSTALL BIOCLEAN CURB INLET FILTER (TYP OF 2) OR APPROVED EQUAL
EXIST CL 0 '
8.CONTRACTOR SHALL PROTECT ALL EXISTING UTILITIES IN PLACE
.(....)
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IMPROVEMENT PLAPUNSBFUOCR:WORKS
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LA COSTA AVENUE -STORM DRAIN IMPROVEMENTS
STORM DRAIN ALIGNMENT TABLE "AS BUILT"LA COSTA AVENUE
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APPROVED:CALL811 2 N 32'15'05" W •73.62'18"RCP (D-2000)RCE EXP.DATE -.C 51329 Oil .AT LEASTTWO DAYS * INDICATES RCP WITH WATER TIGHT JOINTS DESIGN + CONSULTING SERVICES -AMERICAS AMERICAS PUBLIC WORKS DIRECTOR DATEBEFORE YOU DIG '*f.g.12/31.../17 if -KesmuluesWSW 1 COLUMBIA PLACE REVIEWED BY:k -'.'IAN BY:__RE_PROJECT NO.DRAVANG NO.Cal illilleigildi
UNDERGROUND SERVICE ALERT DF SOIMIERN CALIFORNIA
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SAN DIEGO, CA. 92101 DATE mut _OA1E MAL DATE INITIAL CHKD BY:REVISION DESCRIPTION 6602 400-3EMOWEROFWORN0111ERAPPROVALan*PROWL RAC BY:__EL_TEL:619.610.7600 www.aecom.com INSPECTOR DATE
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