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HomeMy WebLinkAboutDWG 411-6A; 3821; LAKE CALAVERA REMEDIAL/MITIGATION PROJECT; 01-16~ ~ " g 0. 0~ N !°:, "' " "' LAKE CA AVERA REMED.IAL IMPROVEMENTS PROJECT <( .s ug •• " -~, ;'l ~ MITIGATION ANDSCAPE IMPROVEMENT PLANS I ~-u, ... 0 .. s:,.. " ~.'.. ~,, " " VICINITY MAP Ca/avera) i I o-R i '<' PACIFIC OCEAN CITY or SAN MARCOS .. , i f NO SCALE CITY or ENCINITAS ,..J'\.J INSPECTION PROCEDURES INSPECTION OF l}IE PROJECT SHALL BE PERFORMED BY THE PROJECT BIOLOGIST AND TI-IE LANDSCAPE ARCHITECT OF l}IE WORK, OR HIS DESIGNATED AGENT. REFER TO l}IE SPECIFICATIONS FOR THE SCHEDULE OF REQUIRED INSPECTIONS AND REQUIRED SUBMITTALS. FOLLOWING COMPLETION OF THE WORK, TI-IE LANDSCAPE ARCHITECT OF l}IE WORK WILL CERTIFY THAT l}IE INSTALLATION HAS BEEN COMPLETED BY SUBMITTING l}IE "FINAL LANDSCAPE CERTIFICATION FORM". A REQUEST FOR A FINAL LANDSCAPE INSPECTION BY THE CITY MUST ALSO BE MADE BY CALLING TI-IE INSPECTION REQUEST LINE. . "FINAL LANDSCAPE CERTIFICATION FORM" -FAX TO: 760-944-8943 LANDSCAPE INSPECTION REQUEST PHONE LINE: 760-602-4602 BACKFLOW PREVENTER TEST NOTE: ALL IRRIGATION BACKFLOW PREVENTER$ SHALL BE TESTED BY A CERTIFIED TESTER AND RESULTS MUST BE GIVEN TO l}IE CITY AND THE CARLSBAD MUNICIPAL WATER DISTRICT. PIPE BETWEEN l}IE METER ANO BACKFLOW PREVENTER SHALL BE "SCHEDULE K HARD COPPER". APPROVED CONTRACT BACKFLOW TESTERS CAN BE FOUND ON TI-IE CITY WEB SITE AT: www.ci.carlsbad.ea.us/pdfdoc.html?pid=340 CONTRACTOR REQUIREMENTS: 1. PRIOR TO THE START OF GRADING, THE APPLICANT OR APPLICANT'S AGENT SHALL OBTAIN APPROVAL OF A CONSTRUCTION SCHEDULE AND/OR EXHIBIT OUTLINING l}IE TIMING OF l}IE SLOPE PLANTING AND IRRIGATION. IRRIGAllON AND PLANTING SHALL NOT TAKE PLACE UNTIL GRADING HAS BEEN APPROVED BY l}IE BIOLOGIST. 2. INSTALLATION OF IRRIGAllON AS SHOWN ON THE APPROVED PLANS SHALL COMMENCE MTI-IIN 10 DAYS OF l}IE TIME WHEN EACH SLOPE IS BROUGHT TO GRADE AS SHOWN ON THE APPROVED GRADING PLANS. 3. PLANTING AND IRRIGATION FOR TI-IE SLOPE AREAS SHALL BE COMPLETELY INSTALLED, AS SHOWN ON TI-IE APPROVED PLANS, Wll}IIN 30 DAYS AFTER TI-IE IRRIGAllON INSTALLAllON FIRST COMMENCES. CARLSBAD, CALIFORNIA ::r::-~-~-·::,~""x-t::\~:::~:~~:-~~?:_::,;-__ i ----~ .. ,,, ~1:~~1I\~\ HABITAT INSTALLED Plot No. Revegetatio · Type 1 RIPARIAN s RUB CREATION I CUT-SLOPE RESTORATION 2 RIPARIAN s RUB CREATION I CUT-SLOPE RESTORATION 3 RIPARIAN s RUB CREATION I CUT-SLOPE RESTORATION 4 RIPARIAN s RUB CREATION I CUT-SLOPE RESTORATION 5 WATERS OF U.S. ENHANCEMENT 6 WATERS OF U.S. ENHANCEMENT 7 FRESHWATE MARSH RESTORATION 8 COASTAL S GE SCRUB RESTORATION 9 COASTAL S GE SCRUB RESTORATION 10 COASTAL S GE SCRUB RESTORATION 1 1 COASTAL S GE SCRUB RESTORATION KEY MAP Acres 0.14 I 0.07 0. 11 I 0.06 0.14 I 0.08 0.12 I 0.04 0.10 .40 -&.B-3-0.06 0.13 0.54 0.37 -OJ 0.16 E8 o' 350' 700' 1050' NORTH GRAPHIC SCALE: 1 "=350' " ' AS-BUILT NOTES I) THE PROJ ECTWAS 6U I LT SU6STANTI ALLY PER THE INFORMATION DESCRIBED ON THIS PLAN 1J ioNGIMEER PLAN SHEETS 12-16ARE IN1ENTIONALLY "EFT OUT OF THIS SET. At..L PROJECTGRADtNG WAS ACCOMPLISHED PER PLAN EXCEPT AS NOTED ON SHEE:T.4 a'a REGARDING PLOT4 WHICH WAS iETERMIN'l!.O TO NOT NEED GRADl1'\G mm-/ ~--~----1--------~~-~N~o-r;e:;~TO;T;,A~L~A~s~:..~B~U~l~L~T~A~C;R~E~A~Gie:s~: :::=~~------ ~--~ BIOLOGIST/ ARCHITECT PLANNING SYSTEMS 1530 FARADAY AVE., SUITE 100 CARLSBAD, CA 92008 CONTACT: GREG EVANS, RESTORATION ECOLOGIST PHONE: (760) 931-0780 X106 ENGINEER O'DA Y CONSULT AN TS, INC. 2710 LOKER AVENUE 1'11:ST, SUITE 100 CARLSBAD, CA 92010 (760) 931-7700 CITY C NTACT CITY OF CARLSBA 1200 CARLSBAD LLAGE DRIVE CARLSBAD, CA 92 08 CONTACT: DAVID HLES, SENIOR CIVIL ENGINEER PHONE: (760) 60 -2739 \ E-MAIL: dahl~@ci. arlsbod.ca.us FRESHWATER MARSH CREATION- WETLAND HA SI TAT CR!cATION 0.06ACRES 1.01 Ac.RES COASTAL SAGE ~CRIJB REVEGETATIO!t 1;4,-ACRES . ' . "AS BUILT" .M~~~,-~~ &-19JI/ Rr;;Ei,8}_")(,. EXP3-=J-/• /"L. DATE REVIEWED BY: -~~-AJO'r---~ e;bthaL INSPECTOR DATE DATE INITIAL ENGINEER OF WORK .. SHEET INDEX sequence sheet # description 1 L-1 TITLE SHEET 2 L-2 MASTER IRRIGATION PLAN 3 L-3 IRRIGATION PLAN 4 L-4 IRRIGATION PLAN 5 L-5 IRRIGATION DETAILS 6 L-6 IRRIGATION SPECIFICATIONS . 7 L-7 PLANTING PLAN 8 L-8 PLANTING PLAN 9 L-9 PLANTING PLAN 10 L-10 PLANTING DETAILS 1 1 L-11 PLANTING SPECIFICATIONS 12 C-1 ENGINEERING TITLE SHEET 13 C-2 PRECISE GRADING PLAN 14 C-3 PRECISE GRADING PLAN 15 C-4 PRECISE GRADING PLAN 16 C-5 EROSION CONTROL PLAN DECLARATION OF RESPONSIBLE IN CHARGE I HEREBY DECLARE THAT I AM THE LICENSED DESIGNER OF WORK FOR l}IIS PROJECT, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER l}IE DESIGN OF THE PROJECT AS DEFINED IN SECllON 6703 OF l}IE BUSINESS AND PROFESSIONS CODE, AND THAT THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS. I UNDERSTAND l}IAT THE CHECK OF PROJECT DRAWINGS AND SPECIFICAllONS BY THE CITY OF CARLSBAD IS CONFINED TO REVIEW ONLY AND DOES NOT RELIEVE ME, AS THE LICENSED DESIGNER OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN. mESE PLANS HAVE BEEN PREPARED IN SUBSTANTIAL CONFORMANCE MTH l}IE APPROVED LANDSCAPE CONCEPT PLAN, WATER CONSERVA llON PLAN, FIRE PROTECTION PLAN, AND ALL CONDITIONS OF APPROVAL RELATED TO LANDSCAPING. BY:_--'~"'------6_£_«..,.,__----'----DATE: 6 2 2000~·~ Preparer: CHARLES G. EVANS FIRM NAME AND ADDRESS: TELEPHONE NUMBERS: REGISTRATION NUMBERS: EXPIRATION DATES: PLANNING SYSTEMS 1530 FARADAY AVENUE, SUITE 100 CARLSBAD, CA 92009 (760) 931-0780 / (760) 931-5744 (FAX) CA #3900 12/31/08 -LLJ I-~ ~ :5 "' ~ o40 " "' zt. ~~ ~-~o ~ :e "' ~ ~ 0 " " "' "' ~~ 0 "' ,.. ~ 1-z w 2 I-D'.'. <{ D.. w 0 LL 0 >-I-u 0 0 " 0 0 z ---; 0 °' CL V, CL Cl'.) 0 0 N O'l PL.ANTING AND · IRRIGATION PL.ANS: TITLE SHEET AS BUILT s~r · MYLAR Sf:T- DATE 7-30-09 · 6--2--0 8 SHEET L-1 ~ L.2§_J PLANTING AND IRRIGATION PLANS FOR: DATE INITIAL DATE INIT"-L REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAi. MITIGATION LANDSCAPE IMPROVEMENTS CAI.AVERA DAM REMEDIAL IMPROVEMENTS PROJECT AT LAKE CALAVERA. CARLSBAD B· WILL~ E. PLUMMER 7-2/-08 P. 3/31/10 DEPUTY CITY ENGINEER DATE OWN BY: ---PROJECT NO. DRAWING NO. CHKD BY:--3821 411-6A RVWD BY: r,C .. O~N~TRA~C'"T 'N-..Oc-'-• .......,_8i'i'i'i71'--A~7 080409 IRRIGATION NOTES 1. ALL IRRIGATION HEADS, VALVES, ETC. ARE DRAWN DIAGRAMMATICALLY. IRRIGATION CONTRACTOR SHALL ADJUST TO PROVIDE ADEQUATE COVERAGE AS REQUIRED OUE TO MINOR SITE DRAWING DISCREPANCIES. 2. IRRIGATION PLAN IS DIAGRAMMATIC. LOCATE ALL IRRIGATION LINES, EQUIPMENT AND APPURTENANCES WITHIN PROPERTY LINES AND OUTSIDE OF PUBLIC RIGHT OF WAY. 3. CONTRACTOR SHALL GUARANTEE THE ENTIRE SYSTEM TO BE FREE OF DEFECTS IN WORKMANSHIP AND MATERIALS FOR A PERIOD OF ONE YEAR FROM FINAL ACCEPTANCE. 4. CONTRACTOR SHALL VERIFY WATER PRESSURE AT P.0.C PRIOR TO BEGINNING WORK, NOTIFY LANDSCAPE ARCHITECT IMMEDIATELY OF ANY DISCREPANCIES. 5. CONTRACTOR SHALL HAVE ONE (1) POINT OF CONNECTION: INTO A FIRE HYDRANT LOCATED AT THE INTERSECTION OF TAMARACK AVE. AND STRATA DR. 6. NOT USED 7. PRESSURE MAINLINES SHALL UTILIZE SLEEVES WHERE VEHICULAR TRAFFIC IS ANTICIPATED TO OCCUR PER SLEEVE INSTALLATION DETAIL. CONFIRM SLEEVE LOCATIONS WITH LANDSCAPE ARCHITECT PRIQR TO INSTALLATION. TRENCH BOTTOMS SHALL BE BACKFILLED WITH TWO INCHES (2") OF SAND a. CONTRACTOR SHALL INSTALL THRUST BLOCKS (1 CUBIC FOOT OF CONCRETE) AT EACH CHANGE IN DIRECTION OF PRESSURE MAINLINE. 9. MAINLINE SHALL BE PRESSURE TESTED FOR 4 H,OURS @125 PSI. LANDSCAPE ARCHITECT MUST APPROVE MAINLINE PRESSURE TEST(S) PRIOR TO BACKFILLING. THE LANDSCAPE ARCHITECT MUST BE NOTIFIED OF THE PRESSURE TEST AT LEAST 24--HOURS PRIOR TO COMMENCEMENT. 10. AUTOMATIC VALVES ARE TO BE IN PLASTIC VALVE BOXES (1 PER BOX) WITH ONE CUBIC FOOT OF PEA GRAVEL UNDER EACH VALVE. 11. NOT USED 12. CONTRACTOR SHALL PROVIDE BALL VALVE IN PLASTIC BOX TO SEPARATE VALVE CLUSTER FROM MAINLINE. 13. LOCATE VALVE BOXES, ETC. IN REVEGETATION AREAS WHERE POSSIBLE. 14. PLACE QUICK COUPLERS NEAR VALVES AND UPSTREAM FROM BALL VALVE. 15. CONTRACTOR SHALL PROVIDli LINE SIZE CHECK VALVE PER PLAN AND/OR AS REQUIRED TO PRE,VENT LOW HEAD DRAINAGE. 16. NOTUSED 17. FLUSH ALL PIPE PRIOR TO INSTALLING HEADS. 1 a. CONTRACTOR SHALL ADJUST HEADS TO PROVIDE EVEN COVERAGE AND AVOID THROWING WATER OUTSIDE OF INTENDED PROJECT AREA. 19. OBTAIN AN IRRIGATION COVERAGE APPROVAL FROM LANDSCAPE ARCHITECT PRIOR TO PLANTING, CONTACT LANDSCAPE ARCHITECT AT LEAST 24 HOURS IN ADVANCE OF DESIRED INSPECTION TIME. 20. RISERS TO BE GREY PVC, NO WHITE PVC, SHRUB RISER NOZZLE TO BE 18" ABOVE FINISH GRADE. 21. AT 30 AND AGAIN AT 90 DAYS AFTER COMPLETION OF PLANTING, CONTRACTOR SHALL ADJUST CONTROLLER PROGRAMS TO WATER AT A MOl3.E CONSERVATIVE RATE, PER PROJECT BIOLOGIST SCHEDULE. 22. OWNER SHALL AGAIN ADJUST WATERING RA TE DOWN ONE YEAR FROM COMPLETION DATE, PER PROJECT BIOLOGIST SCHEDULE. 23. IRRIGATION CONTRACTOR SHALL MAINTAIN THE SYSTEM FOR A PERIOD OF ONE-HUNDRED-TWENTY (120) DAYS OR UNTIL FINAL PLANTING ADCEPTANCE (WHICHEVER IS GREATER). 24. INSTALL IN LINE CHECK VALVES AS NEEDED TO PREVENT LOW HEAD DRAINAGE. 25. WATER SERVICE (POINT OF CONNECTION) INSTALLATION, TEMPORARY OR PERMANENT, SHALL BE IN PLACE TO COINCIDE WITH PLANTING TIMING SPECIFIED IN SECTION E.3-1, CARLSBAD LANDSCAPE MANUAL, SLOPE AND EROSION CONTROL. 26. IT MAY BE NECESSARY TO INSTALL CERTAIN SECTIONS OF MAINLINE ABOVE GRADE IN ORDER TO PROTECT EXISTING HABITAT UNDISTURBED IN PLACE. CONTRACTOR SHALL MEET WITH LANDSCAPE ARCHITECT IN FIELD PRIOR TO TRENCHING IN ORDER TO RECIEVE FINAL MAINLINE LOCATION DIRECTIONS. FAILURE TO RECIEV!l: FINAL TRENCHING AND MAINLINE LOCATION DIRECTIONS MAY SUBJECT CONTRACTOR TO ALL COSTS ASSOC IA TED WITH REPAIR OF DAMAGED HABITAT. 27. PROVIDE UNRESTRICTED VEHICULAR ACCESS TO ALL PAVED AND UNPAVED SURFACES DURING MAINLINE INSTALLATION. REPAIR TOAS NEW CONDITION, ALL PAVED SURFACES DAMAGED BY MAINLINE INSTALLATION. 28. TO THE EXTENT POSSIBLE, PROVIDE UNRESTRICTED PEDESTRIAN ACCESS ALONG SIDEWALK AND TRAILS DURING MAINLINE AND LATERAL INSTALLATIONS. 29. DURING MAINLINE INSTALLATION, ERECT TEMPORARY SIGNS ALONG PAVED OR UNPAVED SURFACES AS NECESSARY TO NOTICE PEDESTRIANS AND VEHICLES OF CONSTRUCTION ACTIVITY. 30. AT THE END OF THE DAY, COVER ALL OPEN TRENCHES, AND SECURE THE WORK SITE SUCH THAT NO CIRCUMSTANCES DANGEROUS OR POTENTIALLY DANGEROUS TO PEDESTRIANS EXIST OVERNIGHT. NEW POTABLE WATER METER WATER PRESSURE CA! t.lll ATIONS WATER METER NUMBER 1 WATER METER SIZE 1-112· HYDRAULIC GRADE 446 446 WATER un,, CL""Tln" 288 ELEVATION n1FF>RENCE 197 STATIC PRESSU0 ' /psi\ 58.4 REMOTE '"'f'INTROL I/Al \IC' ' P13 RCMOTE "' L VAL\,c s17c 1 • R r.v O[MAND /CPMI 30 T01AL "'MANO IGPM\ 30 R.C.V. ELEVATION 228 STATIC PRESSURE AT R.C.V. 94.4 SI7E 1 "ESCRIPTION PSI LO« . . -I 1-1/2" !WATER MCTER 2 1.R PSI 1 1 '"" 'A,r«1_ow PR'"'NTER 3 ,.o PSI . " 1· GATE 1"LL VN_V[S /z\ f 6.0 PSI 2· 2400 FEET OF MAINLINE: TYPE SCH 315 7 18.0 PSI NIA FEET OF ""NUN[: TYPF 8 X PSI 1" REMOTE CONTROL VALVE. 9 6.1 psi 10% I >TERAL LINE LOS< 10 3.0 PSI 10% FITTING LOSS 11 3.0 PSI 0 ELEVATION CHAW' /p 0.C TO HIGHEST u, "' 12 0 PSI TOTAL SYSTEM PR'«"RE In« /SUM OF 11 THRII 117\ 13 46 9 PSI p~ REC"IO[D AT H"" 14 40.0 cc, TOTAL PRESSURE REQUIRED /SUM OF 113 AND I H\ 15 86.9 PSI STPIC W>TER PRESSURE (FROM ABOVE) 16 04 4 PSI RESIDUAL PRESSU0 ' '""0 T0 •0 T JI 15 FROM JI 1" T 7S PSI SET PRY OR MCV AT / JI 15 PLUS 10 PSI\ 18 NA PSI PRESSURE BOOST IF RE0 "1RED 1,1s--''6 t 20 PSI 19 NA OSI PLAN NOTES 1) FOR IRRIGATION DETAILS SEE SHEET L-5. 2) FOR IRRIGATION SPECIFICATIONS SEE SHEET L-6. a· 100' 200' 300' NORTH GRAPHIC SCALE: 1"=100' 400' 0 "~ ~ z• • ,! 0 ~I Z " g ~l:l.,~ 0. p..~i:5-< 0~ ...:iuooO N /:, i I I/ ----'---.----/!''7 <~m~ " . f-<tp.;:i ....... " I I I I I I/ I i/ I L /, / / / [M] P011 ABLE METER POTABLl;_W~TER SUPPLY RESERVIOR HYDRAl.ll.JC GRADIENT 446 P.0.C. ELEVATION 288 FT. STATIC WA~R PRESSURE 68.4 PSI PRESSURE IE GULA TOR NOT NECESSARY j ( I I \ \ \ -~ ) 'I, MA TER PLAN / ---· ' \ I i I I , I / I / I / I l/ I POIN{ OF CONNECTION / , RE)'AIR EXISTING ORNA~ENTAL Pl(-NTINGS DAMAGED DURING MAINLINE INSTALLATION 1.ALONG TAM~RACK AVE. COORD.INATE WITH\CALAVERA HILLS HOA AS NECESSARY. I I I I I I ,_) -_ .. _ --_J WATER PROVIDER SHALL BE CARLSBAD MUNICIPAL WATER DISTRICT, PHONE# (760) 438-2722. INSTALL A TEMPORARY 1-112" POTABLE METER ON AN EXISTING FIRE HYDRANT LOCATED AT THE INTERSECTION OF TAMARACK AVE. AND STRATA DR. IN THE APPROXIMATE LOCATION SHOWN. CONTRACTOR SHALL OBTAIN PERMIT FOR TEMPORARY METER FROM BUILDING COUNTER AT CITY OFFICES LOCATED ON 1635 FARADAY AVE., CARLSBAD. THEN CONTACT MARIO REMILLARD AT CMWD 760-436-2722 TO ORDER METER. INSTA~L PRESSURE MAIN BENE,1TH DIRT ROAD AND ALWAYS AVOIDING NATIVE.,- HABITAt AS DIRECTED llY BIOLOIG$T. / / ' ( INSTALL PRESSURJ 'MAI~ - AL9NGSIDE AS)'HALT R6A0: \ -I : \ ' ~ll~-- \ '<~=·=--// --------- ✓- /-<" (,,,,/ ~o:'-'" -< .9 ou0 ....:i uo u~O::-< 0 '.,o.!,; ~.'! "'Ii'-" "'&' ~e, .. ~ ;'l ~ ~U>,o ~· o~uo:: ~~§~ '-'• . " ..:l o-1 A.. P<l o., Sr-"' ca I .. ~ I -e, ::, <> "' ~ ·o "'., " 1--z-~ >< <;:: ~. -0 t.?[JJ ~o 0 "' " c-- ~:>l < r-0 '"~ ci z 1Sl ~ z E-< 0" z <[/] :;i " ---; ..., >-~~ 0 !ls [/] 0 °' "' "-1---u, "- V) I- I-0 L&J z -, f- l.&.I 0 z 0::: w :::E 11.. ::;;: l.&.I f- 0-:: > ~ <( o__ 0 z w a:: L&J 0 00 a.. :I 0 I.LI l'.l 0 :::E > .,: z N z -Ol -0 O:'. 0-:: .,: 0::: 0 w w w ?.: z l.&.I 11.. LL O:'. :I __J z 0 a.. -.,: l'.l ~ LL <( u __J ..J z 0 .,: w .,: u c( 0 O:'. u V) -.,: it. 0 m 0 0 Cl L&J (/] <( .,: __J (D ,.., m z :I O:'. VJ ,..., (/] .,: <O __J L&J u __J ~ O:'. 0::: 0-:: .,: ', r-+\-CUT, SLEEVE, A~O 1 REPA)Q ASPHALT'., / j z <( u ~ u LL \ \ ,_ \ ',,, \ \ ' ' ', ', \ \ . 220.1 X ._··i \ ·,. ~; PLQJ1 ) . ---~ .// .· ! 7. ?'~==~=~=-"'7''------------------,-__J .. : .. /_.,,""... . .. --------------... SHEET L-3 ' ) ' LAKE CALAVERA \ \ I.LI 0 0 j -~ I- <( c( u 0 c., -L&J I-~ -j :::E PLANTING AND IRRIGATION PLANS: MASTER IRRIGATION N AS. BUILT SET :MYtAR SH DATE SHEET 7-30-09~ 6 2 08--@_j . \ AS BUILT NOTES L 2 I) THEPFIOJECTWAS8UILTSUBSTANTIALLYPER ' THE INFORMATION DESCRIBED ON Tli,IS PLAN- • -/1. o,<i6,~ 2~ ~s BUILT PLANS I sH2EET I CITY OF CARLSBAD I SHEETS I ;v, •• f2I AS BUILT PLANS-ADDITIONAL CLARIFICATI 'N :=1:/:3o,,t::9;=~Q~E~=::ra;~A;s~:B~u:1:L=T=P:L~A=N=S=-=A:D:□:1 J=l=O:N:A=L::c:L=A=R=I f=l=C=A=T=l~=N====::::==~=====:====:::: PLANNING DEPARTMENT 1 6 PLANTING AND IRRIGATION PLANS FOR: "AS BUILT" MITIGATION LANDSCAPE IMPROVEMENTS CALAVERA DAM REMEDIAL IMPROVEMENTS PROJECT dVff~ z;<j?~~ >----+-----+~---------------<-----+---+---t-----1 ::====s=-=AT=LIA=KE=CA=UA=v=ER=A=, =cA=R=Ls=BA=D=======: RCF '2.,9/1, EXP '3-J 1-l~ DATE ~fa, ; :M WILLIAM E. PLUMMER Z-2/• 08 EXP. 3/31/10 DEPUTY CITY ENGINEER DATE REVIEWED BY: ~11,-~,.w,J ... ~ .... -~---DATE DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION DATE INITIAL DATE INITIAL OTHER APPROVAL CITY APPROVAL ' 080409 I ' , IRRIGATION LEGEND IRRIGATION HEADS SYM MAKE m RAINB'D ~ RAINB'D El RAINB'O ~ RAINB'D .., RAINB'O ';,' RAINB'D "1 RAINB'D SYM MAKE (]) HUNTER (] HUNTER Q) HUNTER GJ HUNTER @ HUNTER (§) HUNTER (J) HUNTER (§) HUNTER CID HUNTER ® HUNTER (jJ) HUNTER (i) HUNTER DESCRWTION PA-8S-18VAN-PCS SHRUB SPRAY W/12" RISER PA-8S-15H-PCS SHRUB SPRAY W/12" RISER PA-8S-12H-PCS SHRUB SPRAY W/12" RISER PA-8S-l 2Q-PCS SHRUB SPRAY W/12" RISER PA-BS-1 OH-PCS SHRUB SPRAY W/12" RISER PA-BS-I OQ-PCS SHRUB ·SPRAY W/12" RISER PA-8S-8H-PCS SHRUB SPRAY W/12" RISER RADIUS PSI Gl'M 18' 30 0-2.66 15' 30 1.85 12' 30 1.30 12' 30 0.65. 1 o· 30 0.79 1 o' 30 0.39 8' 30 0.52 PRECIP. (IN/HR) • • 1.58 1.83 1.58 1.83 1.74 2.01 }.74 2.01 1.52 1.75 1.52 1.75 1.56 1.81 MODEL RADIUS PSI Gl'M PRECIP. {IN/HR) DESCRIPTION ■, • PGS-AOV-01 25' 40 0.6 0.14 0.16 ROTOR ON 12• RISER PGS-AOV-04 25' 40 1.4 0.25 0.29 ROTOR ON 12" RISER PGS-AOV-07 25' 40 3.0 0.40 0.46 ROTOR ON 12" RISER PGS-AOV-02 30' 40 0.8 0, 17 0.20 ROTOR ON 12" RISER PGS-AOV-05 30' 40 1.8 0.27 0.31 ROTOR ON 12" RISER PGS-ADV-08 30' 40 3.7 0.47 0.54 ROTOR ON 12" RISER PGS-ADV-03 35' 40 1.0 0.20 0.23 ROTOR ON 12" RISER PGS-ADV-06 35' 40 2.4 0.36 0.41 ROTOR ON 12" RISER PGS-ADV-09 35' 40 4.3 0.49 0.57 ROTOR ON 12" RISER PGS-ADV-06 40' 40 2.4 0.36 0.41 ROTOR ON 12" RISER PGS-ADV-09 40' 40 4.3 0.49 0.57 ROTOR ON 12• RISER PGS-ADV-11 40' 40 8.0 0.73 0.84 ROTOR ON 12• RISER OTHER WATER EQUIPMENT SYM MAKE MODEL (Ml P.O.C. (BJ FEBCO 825Y ~ RAINBIRD 100-DVr @ NELSON #7643 SIZE t-1/2" 1-1/2" PER PLAN 1 " DESCRIPTION POTABLE WATER METER REDUCED PRESSURE BACKFLOW ASSEMBLY WITH ALL-SPEC ENCLOSURE #VB-3030 OR EQUAL, (CONNECT TO. METER W/ 2-1/2" x 1-1 /2" FEMALE FIRE HOSE SWIVEL) PLASTIC POTABLE WATER AUTOMATIC CONTROL VALVE POTABLE QUICK COUPLER VALVE ~ RAINBIRD TBOS2CMUS I EA 2 STATION CONTROL MODULE TBOS4CMUS 4 EA 4 STATION CONTROL MODULE TBOSFTUS I PER CLUSTER FIELD TRANSMITTER TBOSADAPP 1 PER VALVE SOLENOID ADAPTER (PLASTIC VALVES) H KBI BTU SERIES LINE SIZE PVC TRUE UNION BALL VALVE - -APPROVED SCH 40 2" PVC PRESSURE MAINLINE (POTABLE) (BELOW GRADE IN~TALLATllJN) --~ APPROVED SCH 40 PER PLAN PVC WHITE PIP( LATERAL LINE (ABOVE GRADE INSTALLATION) 2X LINE PVC PIPE SLEEVE SLEEVING NOTES: 1) SEE DETAIL H, SHEET 5 FOR SLEEVING REQUIREMENTS. NEW POTABLE WATER VALVE KEY STATION NO. GPM VALVE SIZE POINT or CONNECTION PLAN NOTES 1) FOR IRRIGATION NOTES SEE SHEET L-2. / 2) FOR IRRIGATION DETAILS SEE .SHEET L-5. 3) FOR IRRIGATION SPECIFICATIONS SEE SHEET L-6. 4) FOR PLANTING PLAN SEE SHEET L-7. . O' 30' 60' 90' NORTH GRAPHIC SCALE: 1"=30' 120' I / 240 2' --- I / / / / / / / 2' I' \ / / / / / / -,., ' I \_ ,,/" / / / h / / / / / / / / / / • . / / /, / )._ -. _,.-...:/ .;;;;.- [Q-.. "">-----/ ·v"<t-- ------------· 4 3/4 LOT 1 I' 3 4 3/4 / / / 210 / '/··; . ' / / / / ' IRRIGATION -PLOTS 1 AND 2 AS-BUI LT NOTES I) THE PROJECT WAS BUILT SUBSTANTIALLY PER THE INFORMATION DESCRIBEDONTHIS PLAN, "AS BUILT" 4-k'~ '1"0f,,,,. ... .,__ 6-/6, I/ Rr.F2,fJl7~ EXP3-~/-/'4-. DA~E REVIEWED BY: --~~ INSPECTOR DATE /; /, / /i / / I 'f l / / / / / / / / / / / ··-. ' / / / / / / / P5 PLOT2 / / / LAKE CALAVERA I / ~~ ~ • z3' " ~ I Z "' ~ ~0~ 0 JI ~ Z< g~ ,-lc-'H{,!J ,cU~g:: <> • E-<~r,;i-" ~ u" <·S OUO,-l " a U.ct:r:t::< ,<~!; ~.'l "'~'" "l ,,~.,~ ~ .g "'< ::>u>-,o ';jS A2S3~ ~Z-' u. <0 ... ""'" 0 .. ~ r-"' ~ .'. I ~,, ~<> "' ~ ·O "' "' ~r-z-f;'x <~ :. . 0 "o ClUJ -<"' 0 "r-,-._ 15>1 <o 0 0. I ci z r., ~ j~ 00, z :;i <> -; ~~ 0 ll, Ul 0 O' "' a. r--Vl a_. (/} I- I-0 Li.I z -, r-w 0 z 0:: w :IE a. 2 r-w f!'.? Cl'.'.'. > <,: ()_ 0 z w a::: Li.I 0 OCl ::IE 0 a.. L&J l'.) 0 :IE > <( z N z ~ (J} -0 Cl'.'. Cl'.'.'. w <( 0:: 0 w w ~ z w a. LL Cl'.'. ::IE _J z 0 a.. -<( l'.) ~ LL < u z 0 _J ..J w <( <( u <C( 0 Cl'.'. u (/} -<( it 0 m 0 0 0 Li.I (/] <,: LI) ~ _J [D z ::IE Cl'.'. l/) n (/] <( '"' _J j Li.I u _J ~ Cl'.'. 0:: Cl'.'.'. <( <,: u ~ u z Li.. L&J 0 0 ; ->-I-r- < <C( u 0 (!) -L&J I-~ -:'.5 :IE PLANTING AND IRRIGATION PLANS: IRRIGATION PLAN AS BUILT SET MYLAR S[f- DATE SHEET 7-30-09?-, 6 2 OB llJ L= 3 ' PLANTING AND IRRIGATION PLANS FOR: DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CllY APPROVAL MITIGATION LANDSCAPE IMPROVEMENTS CALAVERA DAM REMEDIAL IMPROVEMENTS PROJECT AT LAKE CAI.AVERA, CARLSBAD APPROVED B~/'Y. ~r-~17 11-k WILLIAM E. PLUMMER 7-,2/-08 RCE 28176 EXP. 3/31/10 DEPUl'l' Cll'l' ENGINEER DATE OWN BY: __ _ CHKD BY: __ _ RVWD BY: PROJECT NO. 3821 CONTRACT NO. DRAWING NO. -6A -A I I I I I I I I I I I I I I I I I I I I 080409 ,I , I r IRRIGATION HEADS SYM Ml.KE DESCRIPTION RADIUS PSI GPM PRECIP, [IN/Hi) ■ ... (D RAINB'D PA-8S-18VAN-PCS SHRUB SPRAY W/12' RISER 18' 30 0-2.66 1.58 1.83 ~ RAINB'D PA-8S-l 5H-PCS SHRUB SPRAY W/12" RISER 15' 3D 1.85 1.58 1.85 8 RAINB'D PA-8S-12H-PCS SHRUB SPRAY W/12" RISER 12' 30 1.30 1.74 2.01 ~ RAINB'D PA-8S-12Q-PCS SHRUB SPRAY W/12" RISER 12' 30 0.65 1.74 2.01 ., RAINB'D PA-8S-I OH-PCS SHRUB SPRAY W/12" RISER 10' 30 0.79 1.52 1.75 'r RAINB'O PA-8S-1 OQ-PCS SHRUB SPRAY W/12" RISER 10' 30 0.39 1.52 1.75 '1 RAINB'D PA-8S-8H-PCS SHRUB SPRAY W/12" RISER 8' 30 0.52 1.56 1.81 SYM MAKE MODEL RADIUS p~ GN PRECIP. (IN/HR) DESCRIPTION ■ ... CD HUNTER PGS-AOV-01 25' 40 0.6 0.14 0.16 ROTOR ON 12" RISER ~ HUNTER PGS-ADV-04 25' 40 1,4 0.25 0.29 ROTOR ON 12" RISER Q) HUNTER PGS-AOV-07 25' 40 3.0 0.40 0.46 ROTOR ON 12" RISER G) HUNTER PGS-AOV-02 30' 40 0.8 0.17 0.20 ROTOII-ON 12" RISER 0) HUNTER PGS-ADV-05 30' 40 1.8 0.27 0.31 ROTOR ON 12" RISER @ HUNTER . PGS-ADV-08 30' 40 3.7 0.47 0.54 ROTOR ON 12" RISER (!) HUNTER PGS-ADV-03 35' 40 1,0 0.20 0.23 ROTOR ON 12" RISER @ HUNTER PGS-AOV-06 35' 40 ' 2.4 0.36 0.41 ROTOR ON 12" RISER CID HUNTER PGS-ADV-09 35' 40 4.3 0.49 0.57 ROTOR ON 12" RISER ® HUNTER PGS-AOV-06 40' 40 2.4 0.36 0.41 ROTOR ON 12" RISER (j) HUNTER PGS-AOV-09 40'· 40 4.3 0.49 0.57 ROTOR ON 12" RISER (i) HUNTER PGS-ADV-11 40' 40 8.0 0.73 0.84 ROTOR ON 12" RISER OTHER WATER EQUIPMENT. SYM MAKE MODEL SIZE DESCRIPTION [:&l] P.O.C. 1-1/2" POTABLE WATER METER [BJ FEBCO 825Y 1-1/2" REDUCED PRESSURE BACKFLOW ASSEMBLY WITH ALL -SPEC ENCLOSURE fVB-3030 OR EQUAL, (CONNECT TO METER W/ 2-1/2" - ~ RAINBIRO 100-DVF PER PLAN x 1-1 /2" FEMALE FIRE HOSE SWIVEL) PLASTIC POTABLE WATER @ NELSON ~ RAINBIRO H KBI -APPROVED AUTOMATIC CONTROL VALVE #7643 I" POTABLE QUICK COUPLER VALVE TBOS2CMUS 1 EA 2 STATION CONTROL MODULE T80S4CMUS 4 EA 4 STATION CONTROL MODULE TBOSFTUS I PER CLUSTER FIELD TRANSMITTER TBOSADAPP 1 PER VALVE SOLENOID ADAPTER (PLASTIC VALVES) BTU SERIES LINE SIZE PVC TRUE UNION BALL VALVE SCH 40 2" PVC PRESSURE MAINLINE (POTABLE) (BELOW GRADE INSTALLATlllN) APPROVED SCH 40 PER PLAN PVC WHITE PIPE LATERAL LINE (ABOVE GRADE INSTALLATION) APPROVED 2X LINE PVC PIPE SLEEVE SLEEVING NOTES: 1) SEE DETAIL H, SHEET 5 FOR SLEEVING REQUIREMENTS. NEW POTABLE WATER VALVE KEY STATION NO. GP~ VALVE SIZE POINT or CONNECTION PLAN NOTES 1) FOR IRRIGATION NOTES SEE SHEET L-2. 2) FOR IRRIGATION DETAILS SEE SHEET L-5. 3) FOR IRRIGATION SPECIFICATIONS SEE SHEET L-6. 4) FOR PLANTING PLAN SEE SHEET L-8. O' 30' ao•· 90' 120' E""...iiil"::"e~"":""""~!iiiiiii.i.~~""""""'~ NORTH GRAPHIC SCALE: 1'=30' , -··-,. MATCHLINE ~~~\ ==---/~· -,. ~\--..,..,.,.,. -=-\ -'-"f" / I ' \:, 0 \ I \ \ \ \ \ . \ \ \ ,..---~, . (, \ ' ·, ' '· "' \ IRRIG TION PLOT NO. 3 AS BUILT NOTES I) tHE PROJECT WAS BUILT SUBSTANTIALLY P.ER HE INFORMATION DESC81BEDON TlilS PLAN. l/4 ' 1' 3 i 3/4 PLOTV \ / / / / \ •, \ / \ I / / I I ' J/ / I 1~ J/4 l/4 1-1 4' 6 I• PLOT 6 1-1/t J/4 J)----!.---,9 1' 1• ,· 11 1-1/1' J/4 ,. 1----'l/_4 -U 9 l/4 ,. ~ ' ' a, ~ Oj g~ "' . co -< .S u" " -~ ~t ij] u • . " o., ~ .. "' I '1 I ,. --('J Oa, "' ~ ~g z-1:; [;! >< .. ;:; ' ~ Ul "' / -::. z r.l 'o / z E-< /. ' <~ ii;m ~· 0 ~o 0 "' a, ,.._ .,r-0 .. 'T 0 ocl z M<> "' ...; -~ 0 0 ct: a, n_ r--Cf> • n_ \ \ \ Vl I- I-0 LaJ z -, f- LaJ 0 z IX w ~ a. ::2' f-LaJ (/) Ct'. > <( I-(l_ 0 z w 0:::: LaJ 0 CX) a.. ::::E 0 LaJ Cl 0 ~ ~ <( z N z OJ -0:: Ct'. <( IX 0 w w a. LL w ~ z LaJ z 0:: ::::E __J 0 a.. <( -~ -Cl LL MATCH LINE \ ' / • ~NE~Tt;;H p;~;=~~\oM1i~ / ALW}YS AVOIDING NATIVE_ HABITAT AS DIRECTEO BY \ Pl.OT 4. WI\S NOT GR AOEO BECAIJSE''· IT D~TERMJNEO. THAT'WETL.ANO . t➔Y DROt:OGYJS-PRl:SEN,T ·.. . < (.) u __J z 0 ...I w <( <( 0 0:: u ---' .BIOLQIGST. . <( Vl -<( ~ 0 m 0 0 (/) <( i/5 Cl LaJ __J (I] LO z ::::E 0:: (/) n (/) <( co __J j LaJ u _J ~ 0:: IX Ct'. <( <( u u 'T---'-~"",-, INSTAL( PRESS.URE MA,IN ~ z LL LaJ \ BENEATH DIRT ROAD AND ALWAYS AVOIDINQ NATIV( HABIT},T AS DIREC~ED BY BIOLOIGST. ··,,. / V / / I /" l/ \ / / / \ [-...,--., \ / . / 1 ~ 3 J/4 PLOTS 0 0 ~ -t I-< <( u 0 (!) -LaJ I-~ -j ~ . PLANTING AND IRRIGATION PLANS: IRRIGATION PLAN AS-BUILT SET MYLAR SET DATE SHEET IRRIGATION PLOT NOS. 4, 5, & 6 4 • "AS-BUILT" 7/10/(@ ~E ~s BUILT PLANS fl w· CITY OF CARIBBAD I SHEETS I ?/16/Q9 GE ,AS BUILT PLANS-ADDITIONAL CLARIFICATION ~+----1----1 . PLANNING DEPARTMENT 16 l-7!.J/:,.3:c:,O/_,,,Q9'+:,_G:,_E -~c,:AceS_,,Bc::cU.:..:I L:.,.T_,_.P L,.,:A'-'N"'S'=--. .,..A D,_.D .. I T .. 1-"0N ... A-.,L,_.._C L="A'-"R ... I F,_.1-"'CA~T.:..:I Oc:,N'--1---t~"'--+--+---J ... ~ PLANTING AND IRRIGATION PLANS FOR: MITIGATION LANDSCAPE IMPROVEMENTS CAlAVERA DAM REMEDIAL IMPROVEMENTS PROJECT ,4' 4/4._ / ~,,'~S-,41-----+---+-------,-,-, -------+--~1----+---+~---1 c======AT=lA=KE=CA=lA=V=ER=A=, =CA=R=LS=BA=D=======; "Vff; . -ll F~ ✓ • APPROVED BY: RCF ,Z ~l')~ EXP. '3-~~. DATE ~ 1 ,,?d; • _,,e7,/. • WILLIAM E PLUMMER "? :2/. ~ ~ -~ , Rtt'ffl'11' E}p~fo °lPuTY CITY ENGINEER r-ooE REVIEWED BY: , OWN BY: ___ PROJECT NO. AAL~,..~IJ t::J111JJ-,1...,J DATE INITIAL DATE INITIAL DAT£ INITIAL CHKDBY:___ 3821 ~t,Lc ~ REVISION DESCRIPTION RWID BY 1---~~~~~½oc..;..;-;-----,~-1 ~---------------------------------------------+-------------------------------LL...::IN..::S:::.P..::E;::C.:..:TO:::.R; __ +l ________ ,:'.DA~T~E~_lE_Nc_1_NE_E_R_o_F_w__:oR_KL _______________ _Lo_T_HE_R_A_P_PR_o_vA_L__L_c_1TY_A_PP_R_ov_A_L..J....:===='===1-_j,C,!10!lNL!.T~RA~C!o!.TL.!N!l0:!.!•'--"'1:S.Z..r...L.L:::.t1 _ _.u I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 080409 r6 NOTE: -~ - µ; _-:;/r J.:'' +'«~::._' -·¾t··•:'th ., f, ,..y( F~ > FINISHED GRADE IN TURF AREAS GREEN PLASTIC. RO UNO VALVE BOX WITH BOLT DOWN LESS BOLT NUT AND WASHER. COVER, USE STAIN HEAT BRAND "QCV ~~ ,---, __ ,. _<;"·-,. " :,-;,c1c-1--@• ,, ~ '.fi;lh ,,-.~t. ,:-~,.-,,-.. ·:,"-~' ~, ~ ~J\I ~ " ONTO LID. FINISHED GRADE IN SHRUB AREAS QUICK COUPLER VALVE SEE LEGEND FOR SPEC. STAINLESS STEEL CLAMP BRICK SUPPORTS DURA PRE-ASSEMBLED SWING JOINT WITH ONE PIECE BRASS MIPT NIPPLE MOO. N 1-A1912 MAINLINE, SEE SPECS. #4 x 36" REBAR STAKES, 2 REQUIRED LANDSCAPE FABRIC 3/4" ROCK, 1 CUBIC FT. SECTION VIEW N,T S, 1. USE TEFLON TAPE ON ALL THREADED FITTINGS TYPICAL. 2. QUICK COUPLER VALVES USED FOR RECYCLED WATER SHALL BE OF A TYPE APPROVED FOR RECYCLED WATER USE. D -QUICK COUPLER NOTES: ~----REVEGETATION ON 2:1 SLOPE LATERALS ON-GRADE, SECURE W/ #4 J-BARS DIMENSION A B 1/2" TO Z-1/2" IN SIZE 12" 2" 3" TO 6" IN SIZE 18" X .,,.---EDGE OF ROAD ~-CLEAN COMPACTED BACKFILL C 4• 4• -;r:=::::; -~-FINISH GRADE OF DIRT ROAD -+++'-PRESSURE MAINLINE NO SLEEVE REQ'D WHEN FOR MAINLINE BENEATH DIRT ROAD 1) MAINLINE SHALL BE LOCATED AT EDGE OF DIRT ROAD, OUTSIDE OF VEHICULAR TRAVEL LANE, 2) ALL MAINLINE LOCATIONS SHALL BE APPROVED BY L.A. PRIOR TO TRENCHING. ' PI PE I N ST AL LAT ION lr-------FINISHED GRADE IN URF AREAS PLASTIC ROUND VAL BOX WITH BOLT DOWN I COVER, USE STAINLES BOLT NUT ANO WASHER. HEAT BRAND "GV' ON O LID. -===~=~:;:=:::'.:JJ;=;f!~!!c...---FINISHE GRADE IN SHRUB AREAS 4' ~-lr------BALL V LVE WITH UNIONS (SxS) MIN ~-----SCH 8 PVC T.0.E. SECTION VIEW -N LS, NIPPLE 6" LONG , C BALL VALVE / LATERALS ON-GRADE NO SLEEVE REQUIRED CLEAN BACKFILL COMPACTED T OF EXISTING SOIL THE DENSITY ' 7St';~--,--,-:-:-~ DESCRIPTION A 8 UNDER VEHICLE PAVING W/ 36'" 36" 8" DIA SLEEVES OR LESS UNDER PEDESTRIAN PAVING, 18" 18" LESS THAN 3" DIAMETER UfjlER NON-PAV!l) ROAD W LESS THAN 3 DIA. 24'" 24" SLEEVE NOTES: C D 36" 4• 18" 4• 24" 4• DI ROAD PR SSURE MAINLINE IN PVC SLEEVE, SEE LEGEND PVC SLEEVES TO BE TWICE THE DIAMETER OF THE PIPE OR WIRE BUNDLE CARRIED. DETAIL ALSO FOR PIPE INSTALLED IN ROCK SOIL. I) USE SLEEVES WHEN CROSSING PAVED ANO NON-PAVED ROADS. 2) FOR SLEEVES UNDER VEHICULAR PAVING -USE SCH. 0 PVC 3) FOR SLEEVES UNDER NON-ROAD PAVING -USE SCH. 4 PVC H-SLEEVING NOTE: LOCATE REBAR 'J' STAKES BETWEEN EACH IRRIGATION HEAD, AT ALL CHANGES IN DIRECTION AND AT VALVE MANIFOLD JOINTS. M-ON-GRADE DIR ROAD CD PVC LA ERAL, PER PLAN 0 #4 x 2 " REBAR 'J' STAKE 0 FINISH RADE LATERALS s~sull.TNOTES tOO l 2" MIN. , ~C12a4C 7 -CD RAIN BIRD TBOS CONTROL MODULE 0 RAIN BIRD TBOS SOLENOID 0 REMOTE CONTROL VALVE 0 VALVE BOX WITH COVER ® FINISH GRADE @WATERPROOF CONNECTION: RAIN BIRD "QUICK CONNECT" DBY (1 OF 3) 0 TBOS RAIN SHUT -OFF DEVICE ® UNIFORM GRADED MEDIUM SAND, 35 TO 60 MESH SIZE B CONTROLLER AND RAIN SHUT-OFF DEVICE ~------FEMALE SWIVEL CONSTRUCTION METER 2-1/2" FEMALE SWIVEL (CITY TO CONNECT) ~-----SCREEN TYPE ENCLOSURE R/P DEl!CE SEE LEGEND FbR SPECIFICATION FIRE HYDRANT I BRASS BALL VALVE TYP. BRASS NIPPLES MIN. 4" TYP. ' NOTE: r ----------------, : : BRASS ELL, 4 REQUIRED ' ' , PRESSURE REGVLATOR : (NOT REQUIRED J . CONG. PAD _J PIPE STAND-~ SCH BO PVC NIPPLE 6" MIN. SCH BO PVC FEMALE ADAPTER---~ PVC MAINLINE TO MASTER VALVE---~ RASS UNION, 2 REQUIRED RASS RISEfS , IF WYE STRAINER OR PRESSURE REGULATOR IS SPECIFIED, INSTALL ON EITHER THE HORIZONTAL PIPING OR ON THE DOWNSTREAM LEG AS SPACE PERMITS. INSTALL AS PER C.M.W.D. STANDARD DETAIL DRAWING QW-20. TEMPORARY BACKFLOW INSTALLATION INSTALL 1-1/2" R.P. BACKFLOW DEVICE DOWNSTREAM OF TEMPORARY 1-1/2" CONSTRUCTION METER SERVICED BY FIRE HYDRANT LOCATED AT THE INTERSECTION OF TAMARACK Al/f.. AND STRATA DR. BACKFLOW DEl!CE ~HALL BE SUPPORTED BY METAL STAND DESIGNED FOR THIS SPECIFIC PURPOSE (AVAILABLE THROUGH PACIFIC PIPELINE). G BACKFLOW ASSEMBLY TREET SURFACE----~ 3.5 FEET POTABLE SER E LINE ----~ (SEE IMPROVEM T DRAWINGS) I 12" MINIMUM REQU D RTICAL SEPARATION RECLAIMED WATER IRRIGATI MAINLINE NOTE: ALL RECLAIME WATER IRRIGATION PIPING AND LEEVES SHALL BE PURPLE ND LABELED AS SPECIFIED IN: "STANDA SPECIFICATIONS FOR PRIVATE IRRIGATIO SYSTEMS" CARLS D MUNICIPAL WATER DISTRICT RULES AND RE LATIONS FO ONSTRUCTION OF RECLAIMED WATER MAINS", OCTO R, 1993. L POTABLE MAINLINE CROSSING -----FINISH GRADE IN TURF AREAS PLASTIC RECTANGULAR VALVE GREEN BOX WITH BOLT DOWN COVER, USE STAINLESS BOLT, NUT, AND WASHER. BOX TO BE PLACED AT RIGHT ANGLE TO HARDSCAPE EDGE. HEAT BRAND "RCV' AND CONTROL STATION # ONTO LID. J" -FINISHED GRADE IN SHRUB AREAS LATERAL- SCH. BO UNIO,,....--~ F a,---IRRIGATION MAINLINE 3/4" CRUSHED GRAVEL TWO CUBIC FEET ~------LANDSCAPE FABRIC SECTION VIEW -N.T.S. CONTROL VALVE METER BOX W/ METER ------~ SIDEWALK -------~ • I URB j ~-24" APPROX. 8" 12" MIN. POTABLE SERVICE E -------,,'-I I ~ ~ 10' MINIMUM TO POTABL AINLINE IN STREET -~-i RECYCLED WATER IRRIG ON MAIN E W/ SLEEVE--- NOTE: VERTICAL CLEARANC OF 12" MINIUMUM IS CROSSING PATH O A POTABLE WATER LINE. I TALLATION OF RECLAIMED WA IRRIGATION MAINLINE 24" FRO ACE OF SIDEWALK WILL PROVID HE NECESSARY 10' HORIZONTAL CLE ANCE FROM POTABLE INLINE IN THE STREET. POTABLE SERVICE LINE CROSSING CD - CD ROTOR SPRINKLER Q) UV RADIATION RESl5TANT PVC 3/4' 5Cf.! 80 NIPPLE <LEt--K;s Tf-1 AS REQUIRED) G) PVC 5CI-I 40 ELL Q PVC SCI-I 40 STREET ELL ® PVC 5CI-I 80 NIPPLE <LENG Tl-I A5 REQ'D) @ PVC LATERAL FIFE G) PVC 5CI-I 40 TEE OR ELL @ STRAP @ '4RE6AR @) FIN. GRADE A ROTOR ON RISER I --· ; ------·: ! (DPLASTIC NOZZLE 0 PLASTIC SHRUB ADAPTER (Duv RADIATION RESISTANT PVC SCH 80 NIPPLE · (LENGTH AS REQUIRED) 0 PVC SCH 40 ELL ® PVC SCH 40 STREET ELL © PVC SCH 40 TEE OR ELL 0 PVC LATERAL PIPE ©STRAP '®#4 REBAR 7 I E NOZZLE ON RISER ~------LOW VOLTAGE WIRES. 3 MAXIMUM ~--OUTER CASE OF CONNECTOR STRIP AND TWIST WIRES FOR PROPER CONNECTION CRIMP COPPER SLEEVE INSTALLED WITH RECOMMENDED TOOL CONNECTOR INSERT-----------~ NOTE: FILL OUTER CASE WITH SEALER PRIOR TO FINAL ASSEMBLY. J WIRE CONNECTION 0 0 ,.,. ~ ~~ • " :l ' z • "' 0 "' s ~<.>,: 0. 0. 1,-< 0~ "''" " "' r:. <'-"nE O> • ,-.~" "' ~ tJ~ <:C .s ou0 ~ u § "'ii" " o,~ •• " -"';~~ ~, :'l~ f!lu,-.~ ':is Cl !Ill," zze-a~ {) . j-<0 . ., "'"'"' 0., ;i,.. " Cw I r~ I -" " O> [/l ~ ·O "' "' ::,,._ z~ /;! X <;;; :; . 0 0 [/) ~o 0 ':i l:' "- ES :>l 0 "''i' d zoi oi'l j~ z :3"' -; ~~ 0 ii.[/) 0 °' " Q_ ,.. ~ u, Q_ (/) I- I-u L&.I z ., f- L,J 0 z 01:: w ::E a. 2 L,J f-er:: > Vl <( I-0.. 0 z w 0::: L,J 0 [I) a. ::I! 0 L,J (') 0 ::E > <{ z N z "' -0 (Y er:: <{ 01:: 0 w w a. LL w ~ z L,J ...J z (Y a. ::I! <{ -~ 0 -(') LL < u ....J z 0 ..J w c2 <{ u ~ 0 u (/) -<{ C: 0 m 0 0 a L,J (/J <( <{ ...J m Lf) [O z ::I! er: (J) t') V) <{ (!) ....J j L,J u ....J ~ Cl'. 01:: er:: <{ <( u ~ u z LL L,J 0 0 j -i>:= 1--~ -< 0 u (!) -L&.I I-~ -:5 ::E PLANTING AND IRRIGATION PLANS: IRRIGATION DETAILS AS-BUILT SET DATE SHEET 7-30-09 6 2 0-8- 3 5 l THE PROJECT WAS BU I LT SUBSTANTI ALL'l PtR THEIN FORMAT I ON Dl::SCRl seo ON TH' IS PLAl'f, . '' ' • AS BUILT PLANS I w CITY OF CARLSBAD I SHEETS I ~A~S~B~U~l~L~T~P~L~A~N~S~·~A~D~D~IT~l~ON~A~L~C~L~AR"-'-'IF~IC~A~TL\-"D~N'-+-+__...,._+---+---l 16 AS eu·1 LT PLANS-:ADDITIOIIAL CLARIFIC.~ ION PLANNING DEPARTMENT =--i--'t''---f ..,._.::"-"...,,_..._.__.,_.__.___.='-"--'=<.!..!...=-c'-"-''--"-'""'-'=.~-+""-"-'of---~14--+---+---t PLANTING AND IRRIGATION PLANS FOR: l'--:c--',.. "AS BUILT" .• MITIGATION LANDSCAPE IMPROVEMENTS CAI.AVERA DAM REMEDIAL IMPROVEMENTS PROJECT /./n,./ -/~ ,,..... AT LAKE CALAVERA, CARLSBAD · -~ C.,,~n.,_ ~ ,r-/e--// 1----+--+-------------------+-.----+--+---+---I ~A=P=P=R9=y1E=D=B=Y: ============~ RC~ ?.,8/7t; EXP. "3-:>(-rz_.. DATE ./u~" ..... g,'.1 •K WILLAME. PLUMMER 7-21-()3 RCE 28176 EXP. 3/31/10 DEPU1Y Cl1Y ENGINEER DATE REVIEWED BY: DWN BY: ---PROJECT NO. ~ •YiA~ ----~J/11'1.LJI DATE INITIAL REVISION DESCRIPTION DATE INITIAL DATE INITIAL CHKD BY:___ 3821 iNsPEcToR • • DATE ENGINEER oF woRK oTHrn APPROVAL c11Y APPROVAL RvwD BY: f---c=o~NT'ccRA~cccr~N~o~.-.... -i--+~7 080409 SECTION 02221 ' LANDSCAPE TRENCHING, BACKFILLING AND COMPACTING (C.M.W.D. RECLAIMED WATER SPECIFICATIONS TAKE PRECEDENCE) PART 1-GENERAL 1.1 DESCRIPTION A Work included: Irrigation system shown on drawings and specified herein ccmpleta, in place, tested, approved, including but not necessarily limited to: 1. Connection of system to existing water supply 2. Review of utility plans showing other underground utilities 3. Trenching and backfilling 4. Drip or spray irrigation system 5. Automatic controller and remote ccntrol valves 6. _Incidental work not shown or specified which can reasonably be inferred as part of, or as necessary to provide a ccmplete and operable system. B. Related work: Documents affecting work of this Section include, but are not necessarily limited to, General Conditions and other Sections of these Specifications. 1.2 Permits, Fees, and Codes A Obtain all permits and pay required fees to any governmental agency having jurisdiction. On completion of work, present satisfactory evidence to Landscape Architect that work is in accordance with ordinance and code requirements. Arrange for inspections required by local ordinance during construction. B. Conform with applicable codes, standards, laws and regulations. Nothing in these drawings or specifications shall be construed to permit non-conforming work. If ccnstructlon documents or specifications conflict with agency regulations, notify Landscape Archtect, and await instructions before proceeding with affected work. 1.3 QUALITY ASSURANCE A Use adequate numbers of skilled worl<men who are thoroughly trained and experienced in necessary crafts and who are ccmpletely familiar with specified requirements and methods needed for proper performance of work. B .. Use equipment adequate is size, capacity and numbers to acccmplish work in a timely manner. C. All materials shall be new, and in near perfect ccndition. The decision of the Architect is final in determination of quality of matelials, equipment, and wcxl<manship. 1.4 SAFETYORDERS Maintain warning signs, barriers and shoring as required by local ordinance or other governmental agency. 1.5 Existing Conditions A. Acquaint self with all site ccnditlons. Should ulilities not shown on plans be found during excavations, promptly notify Landscape Architect for ipstructions for further action. Failure to do so will make contractor liable for any and all damage thereto arising from operations, subsequent to discovery of such utilities not shown on drawings. B. M_ake minor adjustments to sprinkler system layout as may be required, and work around existing comstruction at no increase in cost to Owner. 1.6 Delivery, Storage, and Handling Protect work and materials from damage during ccnstruction and storage. PVC pipe and fittings shall be especially protected from direct sunlight. 1. 7 Substitutions No deviations from specified equipment or installation procedures shall be allowed without written approval of Landscape Architect and City Inspector. 1.8 Submittals A Record Drawings: Prepare a xerox print showing deviations from bid documents made during construction affecting mainline pipe, controller locations, valves, and sprinkler heads. REccrd drawings shall be delivered to Landscape Architect before final acceptance. Demension all items from permanent objects to the nearest 1 foci. B. Submit for review a list of all irrigation equipment to be used, manufacturers brochures, maintenance manuals, warrantees, and operation instructions prior to start of work. · C. The landscape architect shall provide to Iha City, as-built plans for all projects (bonded and non-bonded, public and private). The final plans shall be prepared by the landscape architect from dimensions provided by the contractor. Final as-built plans shall be drafted to the satisfaction of the City, and the oliginal mylars shall be submitted to the City for their keeping. 1.9 Guarantee A. Guarantee all work for one year from acceptance dale against defects in material, equipment, and worl<manship. Guarantee shall cover damage repair to any part of premises resulting from leaks or defects in material, equipment, and/or workmanship to the satisfaction of Landscape Architect. B. Promptly make repairs upon nolificatlon by Landscape Architect, and at no cost to Owner. PART 2 -PRODUCTS 2.1 PIPE A Plastic pipe: 1. Use poly vinyl chloride (PVC) type 1120-1220 pipe unless otherwise indicated on plans or details. ftJI mainlines shall be sch. 40 PVC for lines 1-112" or smaller, Class 315 for sizes 2" and larger. Lateral lines to be UV resistant, class 200 for 3/4" diameter and larger sizes. Sleeving to sch. 40 beneath pedestrain paving and sch. 80 beneath vehicular paving. 2. Fittings: Use schedule 40 PVC fittings except where otherwise shown in details. 3. Solvent Cement: As recommended by pipe manufacturer and of proper consistency. Mainline cement shall be a two step (primer) process. 2.2 RISERS l\. Po;:i u;:i 11caas: Use seliedtila 80 F",'G Aipp/e&Wi!llslreel~tejler details. - B. Riser Heads: Use grey schedule 80 PVC Ai~ples wi!h swiR!!I JoiA!e below groo1ea-- per details. Measure riser height from finish grade to top of riser. Riser diameter shall be 112' diameter except where head inlet is larger in which case, riser will match inlet size, unless otl]_erwise noted on drawings. C. Slope heads: Stake risers of impact and gear driven rotor heads on slopes with number 6 steel reinforcing bar, secure with min. (2) adjustable stainless steel geared clamp. Q. Qriia l!!mitler RiseFs: Use f'FBY soheelule SO PJJC Ai13~le9 r:ier eletails. 2.3 SPRINKLER HEADS A. Provide sprinkler heads shown on Irrigation Legend. 0. Reelai111ed wate1 systen,s. I leads shall be speeifiealty n,ade fo1 ,eclai.11ed water- e.~r:,lieatiel'I .,..,itl, pu~le eeler eedi11:;1 aAd i11tetJ1al cheek valve-:-- 2.4 VALVES A Ball valves: Provide 150 psi rated valve (line size) where shown on Drawings. B. Quick coupler valves: Provide per Drawings and deliver to Owner when applicable: a. Two keys for locked top; b. Two couplers c. Two hose swivels. C. Automatic and manual control valves: Provide per legend and details on Drawings. 2.5 NOT USED (Drip Irrigation) 2.6 BACKFLOW PREVENTER A Provide backflow preventers shown on legend and install per details on Drawings and per manufacuturers instructions. B. Incorporate p,essYra FGBuialGr aAd ~lter device in assembly per details and drawings. 2.7 AUTOMATIC CONTROLLER A. Provide controller shown on legend on Drawings. P1a,•ide all me1:119!ing equipment at1dlaardwa<e<eq: 1·,e ~ a: r ~edc$!al-o,.wallmounting indica\ed. 8. Control wires: 24 volt sol Id wire U.L approved for direct burial in ground. Black #14 UF direct lead and white #12 UF common ground, ll!liess otherwise noted on plans. 2.8 OTHER MATERIALS A Purple (recycled water) plastic valve boxes: Provide plastic valve boxes with lids for ball & quick ccupler valves (round) and automatic ccntrol valves ( 1 per box maximum). Place gravel per irrigation notes and irrigation details. Use green lids for potable water. B. Check valves: Provide spring in-line check valves (line size) per plan and as required to pre-,,ent low head drainage. \ G ~@oyelefJ-\}latefc-Sy.st-ems:-PFe• •l~e site at1~ eer:itreller ~!Jf¼EI~ e 111 in~i eate d err dre~vil'l§S. D. Backfill: Local soil, clean, free of rubbish and rocks over 2 inches diameter. E. Provide other materials not specifically described but required for a complete and proper installation as selected by ccntractor subject to approval of Landscape Architect. PART 3 -EXECUTION 3.1 SURFACE CONDITIONS A Verify finish grades and surface drainage with Landscape Architect prior to work. B. Examine areas and conditions under which work will be performed. Correct ccnditions detrimental to timely, proper ccmpletion of work. Do not proceed until unsatisfactory ccnditions are corrected. 3.2 FIELD MEASUREMENTS A Maka necessary measurements in field, ensure precise fit of items in accordance with design. 3.3LAYOUT A Layout work as accurately as possible to Drawings. Drawings, though carefully drawn, are generally diagrammatic to extent that swing joints, offsets and all fittings are not shown. Site ccndilions will not always permit locating ' piping, valves and heads where shown. This situation shall be brought to immeadiate attention of Landscape Architect and relocation determined in joint conference. Contractor will be held responsible for relocating any items without first obtaining Landscape Architect's approval and shall remove and relocate such items at his own expense if so directed by Landscape Architect. B. Where piping is shown on Drawings to be under paved areas but running parallel and adjacent to planting areas, the intention is to install piping in planted area. • C. Minor changes in equipment location from location shown on Drawings shall be made as directed by Landscape Architect at no additional cost to Owner providing such change is ordered before ccmencement of work, or work directly ccnnected, and no additional materials are required. 3.4 EXCAVATING AND TRENCHING A Perform all excavations as required for installation of Work included under this section, including shoring of earth banks to prevent cave-ins. Restore all surfaces, existing underground installations, etc., damaged or cul as a result of excavations to original condition and in manner approved by Landscape Architect at no additional ccst to the Owner. B. Trenches shall be made wide enough to allow a minimum of 4" between parallel pipe lines and shall be of sufficient depths to provide the minimum cover from finish grade as follows: 1. 18" minimum cover over main lines to remote ccntrol valves, 2. On-grade lateral lines to heads, 3. 36' minimum ccver under vehicle paving. 4. Polyethylene tubing - 3 inches C. Excavate for landscape systems by trenching, with sides as nearly vertical as possible. Accurately grade the bottom to provide uniform bearing for the line. . D. Short sections of a trench may be tunneled if, in Landscape Architect's opinion, lines can be installed safely and backfill can be compacted properly irito such tunnel. E. Remove boulders and other interfering objects, back1ill voids remaining after removal of objects. F. Protection of Persons and Property: 1. Barricade and operate warning lights from dusk to dawn at open holes, trenches, and depressions occurring as part of work on property adjacent to or within public access. 2. Protect structures, utilities, sidewalk pavement, and other facilities from damage caused by settlement, lateral movement, washout, and other hazards created by work. 3. DO NOT TRENCH UNDER DRIP LINES OF EXISTING TREES. G. Do not backfill trenches until required pressure and leakage tests have been performed, and until systems as installed conform to requirements specified in pertinent Sections of Specifications. H. Prior to backfilling, remove all sheeting or shoring. I. Backfill for all trenches and excavations shall be ccmpacted to 90% density. J. Backfill to level of adjacent elevations, allowing for settling and ccmpaction. 3.5 INSTALLATION OF PIPING . A Piping under pavement: 1. Sleeve piping under paved areas as indicated on Drawings. Extend sleeving 12" under beyond edge of paving, curbs, walls, etc. B. Inspection of materials: Carefully inspect pipe and fitting before installation, removing all dirt, scale and burrs, reaming as required. Install pipe with markings up for visual inspection. C. Plastic {PVC) pipe: 1. Exercise care in handling, loading, unloading and storing plastic pipe and fittings: a. Store under cover from direct sunlight until ready to install, b. Transport only on a vehicle with a bed long enough to allow the pipe to lay flat \o avoid undue bending and ccncentrated external load. 2. Repair dented and damaged pipe by cutting out and discarding dented or damaged sections, rejoining with a ccupling. 3. In joining, use only specified solvent, make joints in accordance with manufacturer's recommendations. Pipe and fittings shall be thoroughly cleaned of dirt, dust, moisture before applying solvent. Clean off excess solvent. Allow solvent welds at least 15 minutes set-up time before moving or handling and 24 hours curing time before filling with water. 4. Snake ~ines from side to side in trench to allow for expansion and contraction. 5. For plastic to metal connections: a. Work steel ccnnections firs~ b. Use a non-hardening pipe dope on threaded plastic to steel connections, c. Use only a light wrench pressure. d. Use joint compound on galvanized iron fittings. D. Plug or cap all openings upon line installation to prevent the entrance of materials that would obstruct pipe. Leave in place until removal is necessary for ccmpletion of installation. E. Thoroughly flush all lines, perform hydrostatic testing in acccrdance with paragraph below. 3.6 INSTALLATION OF EQUIPMENT A. Pep up sprayheaas;- 1:-111s lall whe, e i11dicated orrflrawi11gs a11d ilr acco1daIIca wiH r details a1n:J- manufaelurer'~eeommenElalien as app,e•,eEl by lanelseap& Arehileel:- ~t.ocate pop-up 3" from pedestrian pa,i11g, 12" fion, atllon:obiletraffie-witiiott e1;1rbs, 6' flo111 auto traffic11~it1Tet1rbs=al1d 6' fret,, all buildi11g a11d nail foo6ng::P t:talesueteel eU=tcn••ise.:: Set hP-adq fh1°h to 9rerle 0 lm-"otior,. 4. Upon testing eomple!ien, comr,lele assembly, adjust sprinl(lerhea<Jsfor-proper dislribt;!lGA, B. Riser heads: 1. Install in planting areas where indicated on Drawings. 2. Locate shrub heads 10 feet from pedestrian use areas, 10" from automobile traffic without curbs, 1 O" from automobile traffic with curbs and 6" from all building and wall footings unless noted otherwise. Set shrub heads eighteen (18") inches above finish grade unless noted otherwise. (See details.) Pop-up heads shall be used within 1 O' of any pedestrian use. 3. Upon ccmpletion of testing, contractor shall ccmpleta assembly and adjust sprinkler heads for pr<>per distribution. C. Valves: Install ball valves and quick coupler valves per drawings. D. Control valves: Install where shown on Drawings, locating in clusters in planting areas where practical. Place no closer than 12" and parallel to walk edges, buildings and walls. House in valve boxes with tops set flush to grade. E. Not Used (Drip lrligation) F. Backflow preventer. Install where indicated on Drawings and in acccrdance with all pertinent codes, regulations, and manufacturer's reccmmendations as approved by Landscape Architect. CMWD backflow specialist must approve installation. G. Automatic ccntroller: · 1. Install ccntroller as shown on Drawings, unless otherwise directed by Landscape Architect. 2. Connect remote control valves to controller in sequence ccrresponding to sequence indicated on Drawings. Where two or more valves have same number, wire them together at con!roller. Do not group lawn and shrub heads on same station. 3. Eleetrieal supply to poi11t of eo1111ec~ion shalt be by otf IeIs. Co11t1actu sl ,all p16,ids "hard vvire" 5plice iiil:o existi119juuctio11 box 11ea1 co11bulle1 location: ------ 1 .AS-BUILT NOTES 11. Auto1 natie eo, 1trol wi1 ing. 1. IAa1all eeAtrel wiFOs, ir,:i~ation mains aAel laiereals in eornmen tFeRsl:'ios 11'110Fe11ar tJOSsiBle. 2. ii :stall eonlrol "ires at least I 6" below flnish grade and la~ te aide el mai~lina w~ere passible. Wires s~all ee a miAimum of 1" from any pipe er fitting oxsept at terFRinal 13einffi. PFevido loe13e8 slaelt at ,•al;•es and snake wiFo& in treAst::110 allern fer eontFBetiefl of wire. Tie '4\ ire irt Bt:111dles et 1 O' intervals v.r,;tll plas~ia elootriGal tape. 3. 1\'ire splices wvill be allowed Oiil:, 0111u11s 111ore tl1a11508 Feet. Oli111t:, aoires tegetRer witA e13preve~ wire oaAAeeter and seal eenneotien. 4. Pre1ride se~arate slee,iflg freffl iffigation Ur.es foreefltFOI HiFes f3eflea#t- pa vet, rent.etc. §. V'Jir-es sAall be plaee~ iA §FOY seAeEiule 89 PVC eleatrioal sleeve ffam 18H belon grade to co, ,tI olle1 at w, 1troller loeatio11. 3.7 TESTING AND INSPECTION A Do not allow or cause any of work of this Secfion to be ccverad up or enclosed until it has been inspected, tested; approved by Landscape Architect Request presence of Landscape Architect at least twenty-four (24) hours in advance of testing. B. Flushing of pipe: Before backfilling mainline, with ccntrol valves placed but before lateral lines are connected, ccmpletely flush and test mainline. 1. Repair leaks. 2. Flush out each section of lateral pipe before sprinkler heads are attached. c. Testing: 1. Maka necessary provisions to thoroughly bleed line of air and debris. 2. After valves have been installed, when welded plastic joints have cured for at least 24 hours, test main water lines for leaks at pressure of 125 psi for period of four hours, with couplings exposed and pipe sections cente~oaded with sufficient amount of backfill to prevent arching or slipping under pressure. Lateral lines shall be tested, with risers capped, for two hours under normal stafic pressure. 3. Provide required testing equipment and personnel. 4. Repair leaks, retest until acceptance by Landscape Architect and City Inspector. D. Final inspection: Clean, adju,,t, balance all systems. Verify: 1. Heads are properly adjusted for radius and arc of ccverage; 2. Installed system is workable, clean, efficient. 3.-Recycled water systems: PrGVide crossconnoclieA, OOVOfBjje,and e!~er testing re<fWfed by ~elath<lej38flment @waler dislricl{see--Reclaimee-Water Notes,Sheel T-1 ). 3.8 Recycled wate1 sig1 ld!J8 lnstatt-a.s shown-on-drawings or as required by I 1ea1·,1, depa:'a: 11,: ,t"' water district. 3.9 INSTRUCTIONS A Attach typewritten legend inside each controller doer, showing areas covered by each valve. B. After system has been completed, inspected, and approved instruct Owner or his maintenance personnel in operation and maintenance of system. 3.10 MAINTENANCE Maintain system for period indicated in Irrigation Notes, or length of planting maintenance period, whichever is greater. END OF SECTION SELECTED CMWD POTABLE WATER NOTES GENERAL NOTES .• APPROVAL OF THIS PLAN DOES NOT LESSEN OR WAIVE ANY PORTION OF HE CARLSBAD MUNICIPAL CODE. RESOLUTION OF CONDITIONAL APPROVAL, CITY STANDARDS OR OTHER ADDITIONAL DOCUMENTS LISTED HEREON AS THEY MAY PERTAIN TO THIS PROJECT. ' 1. 2. ALL INSPECTION REQUEST OTHER THAN FOR PRECONSTRUCTION MEETING WILL BE MADE BY CALLING THE ENGINEERING 24-HOUR INSPECTION REQUEST LINE AT (760) 438--3891. INSPECTION REQUESTS MUST BE RECEIVED PRIOR TO 2:00 PM ON THE DAY BEFORE THE INSPECTION IS NEEDED. INSPECTIONS WILL BE MADE THE NEXT WORK DAY UNLESS OTHERWISE REQUESTED. REQUESTS MADE AFTER 2: PM WILL BE SCHEDULED FOR TWO FULL WORK DAYS LATER. 3. 4. 5. 6. 7. B. THE CONTRACTOR SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES, INCLUDING SHORING, AND SHALL BE SOLELY RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE, AND FEDERAL SAFETY AND HEALTH STANDARDS, LAWS, AND REGULATIONS. IF ANY ARCHEOLOGICAL RESOURCES ARE DISCOVERED WITHIN ANY WORK ZONE DURING CONSTRUCTION, OPERATIONS SHALL CEASE IMMEDIATELY, AND THE PERMITTEE SHALL NOTIFY THE CITY ENGINEER. OPERATIONS SHALL NOT RESTART UNTIL THE PERMITTEE HAS RECEIVED WRITTEN AUTHORITY FROM THE CITY ENGINEER TO DO SO. ALL OPERATIONS CONDUCTED ON THE SITE OR ADJACENT THERETO, INCLUDING WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPERATION OF TRUCKS, EARTHMOVING EQUIPMENT, CONSTRUCTION EQUIPMENT AND ANY OTHER ASSOCIATED GRADING EQUIPMENT SHALL BE LIMITED TO THE PERIOD BElWEEN 7:00 AM AND SUNSET EACH DAY, MONOAY THROUGH FRIDAY AND NO EARTHMOVING OR GRADING OPERATIONS SHALL BE CONDUCTED ON WEEKENDS OR HOLIDAYS. (A LIST OF CITY HOLIDAYS IS AVAILABLE AT THE ENGINEERING DEPARTMENT COUNTER). ALL OFF-SITE HAUL ROUTES SHALL BE SUBMITTED BY THE CONTRACTOR TO THE CITY ENGINEER FOR APPROVAL TWO FULL WORKING DAYS PRlOR TO BEGINNING OF WORK. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG THE HAUL ROUTE OR ADJACENT STREETS AS A RESULT OF THE GRADING OPERATION. VERIFY THE LOCATION OF ALL EXISTING FACILITIES (ABOVE GROUND AND UNDERGROUND) WITHIN THE PROJECT SITE SUFFICIENTLY AHEAD OF THE CONSTRUCTION TO PERMIT THE REVISIONS OF THE CONSTRUCTION PLANS IF IT IS FOUND THAT THE ACTUAL LOCATIONS ARE IN CONFLICT WITH THE PROPOSED WORK. NOTIFY AFFECTED UTILITY COMPANIES AT LEAST lWO FULL WORKING DAYS PRIOR TO STARTING CONSTRUCTION NEAR THEIR FACILITIES AND SHALL COORDINATE WORK WITH A COMPANY REPRESENTATIVE. AGENCY UTILITIES UNDERGROUND SERVICE ALERT SDG&E SDG&E PACIFIC BELL TIMES WARNER ELECTRIC GAS TELEPHONE CABLE TV CITY OF CARLSBAD SEWER, WATER, RECLAIMED WATER PHONE 800-422-4133 858-636-3955 760-432-5869 760-574-2066 760-7-7-1000 760-438-3367 ' .. ..... ; ~I ., • " z, z "' g :'i"' 0 "~~~ o• 0., ....iuwei N~ e: !!:&IE C> • "' ~s:;u:a <i: .s ou0 :;i u § '"""" "<°'!; •• AH "'~"' ~~ "'" ~ ;'] ~ !llil:ao "'" ~~ull: .,:·• :-,,: u, j<OZ ... c-10."" 0 .. :'lo-" ~.'.. I HO) :J Ol "' -·O -"' "' :Jo-z~ -~~ ~-0 '-'"' Ci]o 0 ~~ c--- i'S ;,1 0 "0 zw I d z f-, 0" z j~ Ma, " --; H-0 p.. [/l 0 "' "' 0.. I'- ~ U) 0.. - ·•·"~ ~ '-'yi,s G El'-t,i, '14! ~v-"'-t.() 'II ~~ ~ a,.,/,,,&_. &-~ l:'•• ~ La-~-ta18 \ lleuwa!Elllt, ~ ·6"-u,,g ~ .... ~ , ~ fJ F ~\ (/) t- I-0 L,J z -, 1--w 0 z IX w ~ a. 2 w 1--0::: > (ll <( t-D... 0 z w a::: L,J 0 OCl a. ::::E 0 L,J C) 0 ~ > <( z N z -Ol -0 0::: IX IY w w <( 0 w a. u... w ;:c z _J z IY ::::E 0 a. -<( C) ~ u... <( u _J ...J z 0 <( w <( u < 0 IY u (/) -<( L2 0 OJ 0 0 C L,J [/) <( a1i _J rn L!) z ::::E IY (/) I') [/) <( '° _J j L,J u _j -IY IX 0::: <( <( u < u z IX LL L,J 0 0 j ->-I-I-- <( < u 0 (.!) -L,J I-~ -j ~ PLANTING AND IRRIGATION PLANS: IRRIGATION SPECIFICATIONS j~-BUILT SET MYLAR SET --/ DATE (7-30·89 ~ 2 g /~ SHEET [1}--l L 6 t-T-!;'-,A°:6/;;c0:'ci9:+-ic~ E~-;Ji2,F.-Ai;--S-8~U~I L~T---i;Pc-?'L-:'A~Ns,---~A-'icDO';;':IT'-::1-:"::0N'::A'c'L;--'~';c'L,..,A~R l'-'-;F;,,1 C""A-=-'Tl~Ol'-'t~ ___J1--+...:,<~+----t--l I SH5EET I CITY OF CARLSBAD ~ 7J50/f)9 GE 3 -AS-BU I LT PLANS-A00\TIONAL CLARIFICATION , .. 1-1 :===::":====P=LA=N=N=l=N=G=D=EP=A=R=T=M=E=N=T===::":~==6=='. 1/JO/C/9 GE I AS--BUILTPLAN$ ~ <;~ PLANTING AND IRRIGATION PLANS FOR: I) THE PRO,JECT 'NAS BUI LT SU9STANTI ALLY PER THE INFORMATION DESR !BED ON THIS PL AN "AS . BUILT" .~4-r. ~~, vt.. , 5--t/J,-// MITIGATION LANDSCAPE IMPROVEMENTS CAL.AVERA DAM REMEDIAL IMPROVEMENTS PROJECT AT LAKE CALAVERA, CARLSBAD A~~-OVE~ Bi,-• _.,;; RCE 28176 EXP. 3/31/10 RCE zatic. EXP. ~~/A-. DATE WILLL'\M E. PLUMMER 7-2/-ol DEPUTY CITY ENGINEER DATE REVIEWED BY: OWN BY: PROJECT NO. DRAWING NO. -~J.t.l ---f5/ltA:Z,!JI/ DATE INITIAL REVISION DESCRIPTION DATE INITIAL DATE INIT"-L CHKD BY: ---3821 411-6A L ----------------------------------------------------------------------INSPECTOR DAT( ENGINEER OF WORK OTHER APPROVAL CITY APPROVAL RVWD BY: CONTRACT NO, 38211 -A --------~~------------...CC.."-=---'-----..L. _____________ _j_ ____ L_ ___ __J,. ______ 1.-_,._,,"-'.!2='-'--'C!><.!--"""""'-.L!....::..£.>-._J_J 080409 240 PLANTING -PLOTS 1 AND 2 EROSION CONTROL SEED MIX -PLOTS 1-4 LJ SEED Mix "8" -PLOTS 1 4 -ne>,9e>e> ,.rJ BOTANICAL NAME COl'tiON NP-ME FURITY LEl/AC ARTEME5IA CALIFOR-IICA WA5T 5AGEBR\.151-1 I5,,e,e, 3.e> ElACCI-IARIS FILULARIS WYOTE BRU51-1 2,,40 2.e> ElROMUS CARINA rue NATIVE CALIFOR-JIA BROME 95½8e> e>.5 LA5 TI-IEI-IIA CALIFO~ICA COMMON GOLDFIELD5 50\-21:>0 0.5 ISOCOMA MENZIESII COAST GOLDENBUSI-I 40½30 2.e> LOTUS 5COFARIUS DEERWEED 9e>½1,0 ,., LUFINUS SUCCULENT\IS ARROYO LUPIN!: 98½e.e> 1.e> MELICA IMPERFECT A WASTRA'<GE MELIC 9e>½ 1',0 1.e> NA55ELLA LEFIDA FOOTHILL NEEDLEGRA5S 10½ 1:>0 l.e> NA55ELLA FULCHRA FURPLE NEEDLE6RA55 10½1',0 1.e> PLANT AGO IN5ULARl5 FLANTAGO 91:!½15 2e>.e> TOTAL 33.e> .PLAN NOTES 1) FOR PLANTING NOTES, DETAILS, INSPECTION SCHEDULE, AND SPECIFICATIONS, SEE SHEET L-10. 2) FOR PLANTING SPECIFICATIONS SEE SHEET L-11. / -· / FOR WE;TLAND CO T NER AND SEl;OSPEC., S S / ,' / / / / , , \ ! I ! I j I ! / ) I / / / / FOR WETLAND CONTAINER AND SEED SPEC., SEE SHT. L-8. -'1-7-◄/--~ CHANNEL (PER ENGINEER'S PLANS) HYDROSEED W/ SEED MIX "A" LAKE CALAVERA / / / / / / / / ,BASE OF DAM / OUTLET BOX AAEA 221 7 X -~-~ /' PLOT 7,.'---'-' ----:--_ / . / - / , / / ; / / / / / / , / , 'V O)C) , , "- ·-/ >1 // . 1/// I/ / 1/ 1 // / / CALAVERAS CREEK -,--------i / / 1i@;/ SPILLWAY CHANNEL / I / /- / / DETAILS; i /; h 1/ \ ~ ~/ / / // --~ , -J, ~ • PLOT 8/ / f T-POST j SINGLE sTtNo OF koPE / / I / / / • 0 \ ,. ~~ ~ ~j • c ~I Z " ~ " 0 ,-Jll::0~ 0. ~~Z< 0~ N ~ ...;iu'in'-' m • <~,,-E--, µcl t: "' ~ :n ._,,. 0 OUO,-J ;i a Ull::i'.l::< c .,,.,. ~.'! '-c,Z Pl &-ffi;~i ~ 0 ~U>,o ~] o ~B~ ~~s~ ._, . -~ ...;i..,:ill,.C:,:1 0~ 81'-"' I ~~ ~~ -·o "'<l) "!'-z-~" << "' ~· 0 Orn ~o 0 0: " r--- :"S::>1 <"" a "'~ ci z [,l oil z c-< z -,: ~ :g <J> , E;rn ~-0 0 "' <l) "-I'--V, "- (/) I- I-0 L,J z -, f--w 0 z 0:: w :::E 0.. 2 w f- V> 0::: > <{ I-Q_ 0 z w / 0:: L,J 0 00 a.. ::IE 0 L,J l'.) 0 :::E <( z N > z -0, -0 0::: 0:: Q'. w w <( 0 w ~ z w 0.. u. Q'. ::IE _j z 0 a.. <( l'.) ~ u. -u <( z 0 _j ..J w <( <( u .( 0 Q'. u (/) -<( ~ C (D 0 0 Cl L,J VJ <{ LO <( _j (D (D z ::IE Q'. (/) /<) VJ <( (0 _j j L,J u _J ~ Q'. 0:: 0::: <( <{ (.) ~ u z LL L,J 0 0 ; -~ I- <( .( u 0 (SEE SHEET L-8 FOR PLANTING LEGEND AND NOTES) PLANTING -PLOTS 7 and 8 C) -L,J I-~ -j RESTORATION -PLOTS 7 & 8 1.0 SCOPE OF WORK A. SITE PREPARATION 1. INSTALL T-POSTS AT 30 FT. 0.C. ALONG OUTER EDGES OF PLOTS. ATTACH 1 STRAND OF YELLOW NYLON ROPE BETWEEN EACH T-POST. 2. REMOVE ANY REMAINING CONSTRUCTION DEBRIS AND SPOILS FROM THE REVEGETATION SITES. 3. PREPARE PLOT 8 FOR HANDSEEDING BY REMOVING ALL NON-NATNE WEEDS AND REMOVING LEAF LITTER AND DEAD BIOMASS FROM THE PLOT. ALL WEEDS SHALL BE DISPOSED OF OFFSITE. BIOMASS OF NATIVE PLANTS SHALL BE STOCKPILED FOR DISPERSAL AT A LATER DATE AS DIRECTED BY THE BIOLOGIST. 4. INSTALL RESTORATION "DO NOT ENTER" SIGNAGE PER PLAN. 5. BIOLOGIST SHALL APPROVE OF SITE PREPARATION PRIOR TO PROCEEDING. 8. PLANTING 1. INSTALL CONTAINERS IN BARE AREAS OF PLOT 7, UNDER DIRECTION OF BIOLOGIST. BIOLOGIST SHALL DIRECT PRUNING OF CONTAINER STOCK IF DESIRABLE. 2. CONTRACTOR SHALL HAND WATER WITH BACKPACK TANK AT 1 WEEK INTERVALS FOR DURATION OF 120 DAY MAINTENANCE PERIOD IF NECE$SARY. C. HANDSEEDING 1. HAND SEED MIX "D" ON PLOT 8. COMBINE SEED W/ 25 LBS. OF SILICA SAND AND DISPERSE UNIFORMLY. OVER-TOP NEWLY LAID SEED W/100 LBS. OF 112" MINUS COMPQST FROM EL CORAZON. BIOLOGIST SHALL BE PRESENT FOR THE ENTIRE SEED MIXING SP;~EADING::::.::'.O'_'PE'::'.RA-::;_T',':10,,,N'",__. ----------~---------- A S-8 U IL T NOTES Ii PL OT I AND 2 WERE GRADED, IRRIGATED AND PL ANTED PER.THE APPROVED PL AN, 2) Pl,OT 7 ·JI AS RETURNED TO OR I GINAL GR ADE AFT ER CON ST RUCTION ACTIVI Tl~ S WERE COM PL ET&D. Pt.OT'r NA TUR ALLY RECRUIT ED TVLE (SCI RPUS ACUTU S VAR, OCCIDENTAL IS) WI TH OUT ASSISTANCE PRIO~ TO MIT I G AT10N IN STAL LATI ON, SUPPLE MENTAL PLANT!~G WAS CONS! 0 ER EO \JNNESSARY TO ~ U LLY R(-ESTA BLISH IMPAGTEO H ABITAT1 SO SCHEOUL ED CONTAINER PLANTING WA3 NOT IM Pt.I MENTE ' . 3) THE PLOT 8 SEED MIX WAS INSTALLED PER PLAN ( P½OT El WAS BRUSHED, NOT GRADED A ND 'SUBSTANTI_AL STUlAP-SPROUTING"f/AS OCCURRING AT THE TIM@ THE MITIGATION' INSTALLATION. SEED MIX -PLOT 8* a SEED MIX "D" PLOT 8 1s4e-0 •-'J BOTANICAL NAME COMMON NAME ARTEME5IA CALIFORNICA COAST 5AGEBRU51-1 BACCHARl5 FILULARl5 COYOTE BRUSH I50COMA MENZIE&II COAST WLDENBU&i-1 LA5THENIA CALIFOR-IICA COMMON GOL::>FIELD5 LEYMU5 CONDEN5 TAU& GIANT WILD RYE NA55ELLA FULCI-IRA PURPLE NEEDLEGRA55 NA55ELLA LEFIDA FOOTHILL NEEDLEGRA55 SALVIA MEILFERA BLACK5A6E TOTAL "AS BUILT" ~ ~---s:-~--u RGF'l,,lj/7( EXP.'3,q/ -/';L DATE REVIEWED BY: --~-•211 A~ INSPt5oRr• ' I FURITY LEl/AC l&v,e,0 4.e> 2,,40 2.e> 4e,,,30 l.e> s0v,.,e, e>.5 10½W l.e> 10½!:>0 l.e> 10½1:>0 l.e> 65½&0 2.e> 13.5 ' 1/10/09 GE 7/18/0 GE DATE INITIAL ENGINEER OF WORK AS BUILT PLAN CONTAINER PLANTING -PLOT 7 13OT ANICAL NAME COMMON NAME QJANTITY &PACING SIZE 5CIRFU5 ACUTUS VAR OCCIDENTAL!& TULE 15 TYFHA LATIFOLIA ElROAD-LEAF CATTAIL 15 NOTE, NO SEEDING OF FLOT i IS PROPOSED. PER ECOLIX>ISTI t;AL PER EWLIX>ISTI aAL CONT Al tJ ERS NOT Ill STALLED BECAUSE NATURAL RECR"l.,IIT~ENT FRESHWATER MARSH RENOl:REO I NSfALLATION UNNECESS,O.RY 30' 60' 90' 120' NORTH GRAPHIC SCALE: 1"~30' :::E PLANTING AND IRRIGATION PLANS: IRRIGATION PLAN AS-BUILT SET MYLAR SH- DATE SHEET L= 7 AS BUILT PLANS.JADOITIONAL CLARIFl(:ATIO SHEET 7 CITY OF CARIBBAD ['SHill5l ~ ·,AS BUILT PLANS~AOOITIONAL CLARIFICATIO DATE INITIAL DATE INITIAL REVISION DESCRIPTION OTHER APPROVAL CllY APPROVAL PLANNING DEPARTMENT PLANTING ANO IRRIGATION PLANS FOR: MITIGATION LANDSCAPE IMPROVEMENTS CAL.AVERA DAM REMEDIAL IMPROVEMENTS PROJECT AT !AKE CAIJ\VERA, CARLSBAD WILLIAM E. PLUMMER 7-2/.~ 10 DEPUTY CITY ENGINEER DATE DWN BY: ---PROJECT NO. DRAWING NO. CHKD BY:__ 3821 411-6A RVWO BY: i---:co=H~T;a'RA~Cc;;;T~HO:;c-.~3•a--..---..--- I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I OB0409 . ' , L7 1121 1 H ESE CONTAINERS NOTAPPLIEO ON PLOT 4,SEE AS-BUILT CONTAINER PLANTING SCHEOULE FOR PLOT 4 00 SEED MIX "A"-PLOTS 1 -4 /12,2e><I! o.fJ S-BUILT PLOTS 1 .. 3 is SHE□ SEED MIX ''.B"-PLOTS 1-4 ne,see ,.rJ ; ; / TH ll+fTj I CONTAINER PL~NTING-PLOTS 1-4 1 • • 1 AS· BU I L 7 PLO TS t ...:~,/;J<,ITITY F'ER F'LOT OOT ANICAL NAME AMBROSIA F'5IL05TACHY I50COMA MENZIE5II Ji.lNcUS DUBIUS MUHLEN6E~IA Rk:iEN5 F'LUCHEA ODORATA 5CIRR.15 R061JSTU5 f'L,/;J<,IT A60 IN5ULARl5 TOTAL OMMONNAME R.l~TY LB/AC UA:'STEFsN RAGWEED 2e>v,3e> . 3.<I! COAST C.OLDEN61J~ 4e>v,3e> 3.<I! , HARIF'05A RUSH ~½15 <I)_!; DEERGRA65 1<Z>½6<1! I.<I! 5AL T-HARSH FLEAB,/;J<,IE 2€'½5<1! l.<I! CALIFOFsNIA 61JLRUSH '36Vif>€' 1.€) f'L,/;J<,ITA61J '311½ 15 I5.<I! SEEOt,tlX A NOTAPPLIEDONPLO~l-4.5 4 ENHANCE"MENTMIX WITH SALT TO~ERANT , SPECIESAPPLIEDONPLOTS4,~1.AON 6 INSTEAD. . . WETLAND CREATION-PLOTS 1-4 SCOPE OF WORK A. WORKZONE 1. CONTRACTOR AND BIOLOGIST SHALL LOCATE AN EQUIPMENT STORAGE AND WORK STAGING AREA. INSTALL CONSTRUCTION FENCE AROUND ZONE. B. FENCING AND SIGNAGE 1. INSTALL ORANGE ENVIRONMENTAL FENCE AND SILT FENCING PER ENGINEER'S PLAN. INSTALL ADDITIONAL EROSION CONTROL AS DIRECTED BY BIOLOGIST. 2. INSTALL RESTORATION "DO NOT ENTER" SIGNAGE PER PLAN. C. PLANT SALVAGING 1. BIOLOGIST SHALL FLAG PLANTS TO BE SALVAGED. 2. CONTRACTOR SHALL PRUNE AND/OR CINCH-TIE PLANTS AS DIRECTED BY BIOLOGIST. 3. CONTRACTOR SHALL DIG UP PLANTS WITH BUCKET OR FRONT END LOADER. OOT,/;J<,IICAL '1-jAMe COMMON NAME I 2 3 4 5F'ACING SIZE OOTANICAL NAME ~ -- BACCHARl5 5ALICIFOLl,ttlLEFAT · 21 16 21 18 E,' O.C. I GAL ARTEME5IA CALIFORNICA CAREX 5Pl55A 5AN DIEGO SEDGE 1 5 1 6 4' O.C. 4' F'OT BACCMRl5 F'ILULARl5 Dl5TICHLl5 5F'ICATA 6ALTGRA55 21 16 ,I 113 2' o.c. 4' F'OT 6ROMU5 CARINATU5 JUNCU6 A. LEOF'OLDII SPINY RUSH 1 5 1 E, f>' o.C. I GAL LA5THEHIA CALIFOF';NICA SALIX EXIOOA 5,/,J<,IDBAR WILLOW 14 13 14 12 8' O.C. 1 GAL IOOCOMA MENZIE5II SALIX GOODDINGII BLACK WILLOW II s II 1<1! 13' o.c. 3<1!' CUT'G LOTUS 5COF'ARIU5 SALIX LA5I0LEPI5 ARROYO WILLOW 42 32 42 ;lf, 8'0.C. 3€'' CUT'G LUF'INU5 5UCCULENTU5 ~ IVA HAtESIANA POVERTY WEED II 8 11 s 3' 0.C. I GAL MELICA IMPERFECT A TOTAL 134 ss 134 115 NA5&ELLA LEF'IDA NA56ELLA F'ULCHRA A.,/;J<,ITA6Q IN5ULARl5 ENHANCEMENT -PLOTS 5 & 6 SCOPE OF WORK A. FENCING AND SIGNAGE I 1. CONTRACTOR SHALL ST AKE LIMITS OF WORK AS FLAGGED BY BIOLOGIST. 2. INSTALL ORANGE ENVIRONMENTAL FENCE IN LOCATIONS SHOWN ON ENGINEER'S PLANS AROUND PLOTS 3, 4 AND 5. ! 3. INSTALL T-POSTS WITH A SINGLE STRANd OF ROPE AROUND PLOT 6. COMMON NAME F,JRITY LB/AC COA5 T 5A6EBRU5H 1s,,i.e 3.<I! COYOTE 6RUSH 2 v24e> 2.<I! NATIVE CALIFORNIA BROME ssv,se> €'.5 COMMON C.OLDFIELD5 5e>v,6e> e>.!; COA5 T C.OLDEN61JSH 4€'V,3€) 2.<I! DEERUA:'ED seiv, &e> l.<I! ARROYO LUF'INE S8v,8<1! l.<1! COA5TRANGE MELie se,1,,e,e, l.<1! FOOTHILL NEEDLEGRA55 1e>v,e,e, l.<I! R.IRF'LE NEEDLEGRA55 ·7€)V,f,€) l.<I! F'L,/;J<,ITA60 W½ 15 2€).<I! ENHANCEMENT SEED MIX (· ALSO AS-BU I L..T PLOT 4) 4. INSTALL RESTORATION "DO NOT ENTER" SIGNAGE PER PLAN. OOTANICAL NAME COMMON NAME B. SOIL SAMPLING AND ANALYSIS 1. COLLECT ONE SOIL SAMPLE FROM PLOT SAND ONE SAMPLE FROM PLOT 6AT LOCATIONS PER BIOLOGIST HAVE SAMPLES ANALYZED. 2, BIOLOGIST SHALL PROVIDE FINAL AUTHORIZATION TO ADD RECOMMENDED AMENDMENTS. A11Bi.Q6IA F61lo&-TACl ◄¥A WESTtRi RAC.WEES' DISTICHLl5 5PICATA 5ALTGRA55 IS060MA ME~lllE&II 6EMS'f 60L6'EHBU6I I 4. SALVAGED PLANTS SHALL BE MAINTAINED IN A GENERALLY HEAL THY STATE UNTIL RE-PLANTED. C. IRRIGATION INSTALLATION 1. INSTALL BELOW-ORADE PRESSURE MAINLINE IN LOCATION APPROVED BY BIOLOGIST. INSTALL SLEEVING WHERE VEHICULAR TRAFFIC IS LIKELY. JUNCU5 A. LEOF'OLDII 50UTHWE5TEl'<N SPINY RUSH D. SITE GRADING 1 _ 1. GRADE TO APPROXIMATE CONTOURS AS PER CIVIL ENGINEER'S PLAN$, USING EQUIPMENT THAT DOES NOT COMPACT SOILS. 2. EXCAVATED MATERIAL SHALL BE REMOVED TO A SITE ACCEPTABLE TO THE CITY OF CARLSBAD, 3. DIG AT ONE TEST PIT IN EACH PLOT UNDER THE OBSERVATION OF THE PROJECT BIOLOGIST. PITS ARE TO BE DUG DEEP ENOUGH TO REACH GROUND WATER. 4. REMOVE ADDITIONAL MATERIAL TO ACHIEVE THE ELEVATION DESIRED BY THE BIOLOGIST. 5. GROOVE CHANNELS INTO FINISH SURFACE WITH BUCKET, CHANNELS ARE TO BE APPROX. TWO FT. DEEP, AND SHALL INGRESS AND EGRESS FROM THE GRADED PLOT AS DETERMINED NECESSARY BY THE BIOLOGIST. EXCAVATED MATERIAL SHALL BE REMOVED FROM THE SITE. MACHINERY AND/OR HAND SHOVELING MAY BE REQUIRED AS DIRECTED BY BIOLOGIST. 6. FINISH SURFACES ARE TO BE Li;FT IN A ROUGH STATE. 7. IF DIRECTED BY THE BIOLOGIST, RIP FINISH SURFACE. 8. INSTALL CULVERTS BENEATH DIRT ACCESS ROAD CONNECTING PLOT 4 TO PLOT 5 PER CIVIL PLAN. D. SOIL SAMPLING AND ANALYSIS 1. COLLECT AND HAVE SOIL SAMPLES ANALYZED PER SPECIFICATIONS. 2. BIOLOGIST SHALL PROVIDE FINAL AUTHORIZATION TO ADD RECOMMENDED AMENDMENTS. E. IRRIGATION INSTALLATION 1. INSTALL BELOW-GRADE PRESSURE MAINLINE IN LOCATION APPROVED BY BIOLOGIST. INSTALL SLEEVING WHERE VEHICULAR TRAFFIC IS LIKELY, 2. INSTALL ABOVE-GRADE POTABLE PIPE LATERALS, 3. LIMIT OVERSPRAY. F, WEED ABATEMENT 2. INSTALL ABOVE-ORADE PURPLE PIPE LATERALS. 3. LIMIT OVERSPRAY. D. WEEDABATEMENT 1. HAND WEED THOSE SPECIES IDENTIFIED TO BE REMOVED BY BIOLOGIST. 2. SPOT TREAT SPECIFIC PLANTS AS DIRECTED BY BIOLOGIST WITl;I AN HERBICIDE APPROVED FOR WETLAND AREAS. '. 3. NO HERBICIDES SHALL BE APPLIED UNLESS UNDER THE DIRECT OBSERVATION OF THE BIOLOGIST. 3. REPEJ\T AS DIRECTED BY BIOLOGIST. G. PLANTING 1. HYDROSEED WETLAND SEED MIX "E". ~ 3/ Jl:1Netl5 6ti6jl:IS JUNCU5 MEXICANU5 MJHLE~•BEl<l5IA Rl6EN5 PLUCHEA ODORA TA l"Ll'ilsftoe IN51:1LARl5 TOTAL CHA\ NEL (SEE _/ /-,,_-+-+-+· ENd~EER'S PLANS) HYDRQt;EEO W / SEED M{X "A" I t t~IFBSiA fcl,5M MEXICAN RUSH DEE~&S SALT -MARSH FLEABANE llilLAJ~TJ.'.00 SIGl'I \. SEE _DETAIL E, SHEET"L-10) "C" 02)<1!<1! &.r.i R.IRITY LB/ AC 3Gll'Jigl 1:41 e,5v,,ei 2.€' 2SI) 16 39 ~5½75 €).!; ?JM;1=> 1:8 $V,1S l.<I! 71'\lt>!i I.I' a,,Is I.el ~'-2i~ l&.D 21.!; I 2 tNHAN -INCLUC I \ / i '/ . ; ME~TMl,XCHAN,GEDJO/ - SALT TOLERANT ~PEC/ES " / / / / I I +'\ : I } ( -I -;-,, /'· + C I t . ~ .i r + +ii i·· -+ ' ' / ··•·· + .,+ I T + '·-. / , -, + T + ' T + + + +'+ + + + + + \\ "":s + T + -•~ + + + ·+,' \\ / + -: + + + ' + I .+ : + :J1 + I--+ f ++++I + / + + + t : + :11 -~. I t , / + + + / + + +- + + + + +-...... + 1--+ -1-~ +-+ .+ i-/ + + - -'- + ' T + .+ T + . 7 + + + +', cl t I + + + + I + -I--! I- . ' I t I / + + 1-+ r +'t-···++-) / \ PLQT6·. + / T + + +.~ \\ I "." l (PER\ 1 ENGINEER'S Pl,ANS) · .. _ ' 1 / I ~++ + 1 ;-PLOT4WASNOTGRADEDBECAVSE11', •. + , _ DETER~INEllTHATWETLANCrHVD~OL9GY ;j ; + 1 ")..::;_01 !3 PRES.~NT. \ +, + I· ' . ' ' ' + + + /I +,,✓ + + + -, ·, +~"'+' \ ENVIRONMENTAL FENCE + f + T + 'b~-=---'•. /'kt + , 1 1-+, \ _ trrn (NG1N,EER'S PLANS) ,,,--:-''~'?<.r.::, ,--~~~ \ \ · .. 2 FT. DEEP CHANNEL ' TC - : fl\ \ \ Sl-lALL CIRCULATE AilQUNO. \ ( . \ __ )<~-x-o+"·. TOE_ OF SLOPE-. -. . · ··. · -·J.'.1.. \ ·. -___ \ ·. t --'i-+-+-t-++--c-++-i"-k,H+--1-+1 \-X \ I PLOt4 u, t-z w ~ w > 0 a:::: a.. ~ -- w a.. < u u, Cl ' z ' '· \ :3 z 0 -t-< (!) I I-0 L,J .., 0 IX a. ~ z L,J :2 L,J > < z 0 O:'. IX 0 a. LI... :2 __.J < -0 _, -c( 0 -< 0 [D L,J (/) __.J :2 O:'. . < uJ 0 IX ~ LI.I ~ -c( 0 f-z w 2 f-Cl'.'. <( (l_ w 0 (.'.) z - Cl'.'. w w z (.'.) z w 0 <( m U) _J Cl'.'. <( u LL 0 ~ U· 0 0 c-o ci z ,3 O' n. V, n. 1. IRRIGATE ALL PLOT AREAS FOR A MINIMUM OF 10 MINUTES PER STATION, nNO CYCLES PER DAV, FOR A PERIOD OF AT LEAST TWO WEEKS. 2. APPLY A CONTACT WEED KILLER APPROVED FOR WETLAND AREAS, AND ALLOW SUFFICIENT TIME TO OBTAIN COMPLETE KILL OF ALL WEEDS GERMINATED. \ ENVtRONMENTAL FENCE (PER ENGINEER'S ~LANS) -. DIRT ROAD \ \ -LI.I t-~ -j 3. REPEAT AS DIRECTED BY BIOLOGIST. G. PLANTING 1. INSTALL SALVAGED PLANTS AS LOCATED BY BIOLOGIST. 2. INSTALL WETLAND CONTAINERS. 3. HYDROSEED WETLAND SEED MIX, 4. HYDROSEED UPLAND SEED MIX, AS-BUILT CONTAINER PLANTING PLOTS 'l-G 60TANIC,\~ NAME CAREX SPISSA el'JflCHUS SPICATA FRAr-:.KEN I A SALi NA I - !VA l{AYESIANA ' I .. ~UNCUS A. LEJl POLDII i .• ,JAUMEA CARNOSA SALi.CORN iA VIRGIN! ANA -. SALIX GOODDING/1_ SAILIXLASIOL~PIS APPROVEO TOTAL AS-6 ill' fOf/\T ___ _ COMMON ti~ME' S,\li D!EG.0.SED~E SALTGRASS ALKAL\ ~EATH POVERTY WEED SPINY RUSH SALTY SUSAN Pl CKLEWEEO BL.\CK WILLOW ARROYO W ILJ,.OW . QUATITY 6 75 I~ 50 75 50 G 7~ 100 10 36 . . f 34' 501· SIZE 411 POT LINER 4" POTS LINERS ~INER LINER I GAL LINER LINER 3011 CUT 1G 30 11CUT'G PLAN NOTES CONTAINERS INSTALLED ON f>LOTS ~,5ANDG INCLUDE SALT TOLERANT SPECIES LIKELYTOBE.~OAf>TEl:I TO HIGHLY SALi NE SOIL CONDITIONS ON THESE f>LOTS PER SOIL TEST RESULTS. 1) FOR PLANTING NOTES, DETAILS, INSPECTION SCHEDULE, AND SPECIFICATIONS, SEE SHEET L-10. 2) FOR PLANTING SPECIFICATIONS SEE SHEET L-11. O' 30' 60' 90' 120' NORTH GRAPHIC SCALE: 1"=30' f 1 PLOT 3 I I \ PLANTING -PLOT NO. 3 A UILT NOTES t) PLOT 3 Wo\S GRADED; IRRIGATED ANO PLANTED PER THE APPROVED PLAII!, 2T PLOT 4 WAS NOT G_RAD!D BECAUSE IT WAS DETERMINED THAT THE SITE H VD RO [oov WAS ADEQUATE TO _SUPPORT WET LA NOS. at CAUSE PLOT 4 SOILS TESTED VERY HIGHlN SOLUBLE SALTS. BOTH R I.P A Rl:O.N SC RU a ANO SOUTH E Rli COASTAL SALT MAR,H' CONTAINER PLAN TS ,1 ERE I NSTA LLEO. Tf➔E S EEO Ml~ WAS~EVISEO TO INCLUDE BOT~ RIPARIAN SC RUB AND SOUTHERN /:OASTAL SA LT MARSH SPECIES. OTHER TH AN LACK' OF_.G0RADING AND SPECIES SELECTION, P~OT-4 WAS INSTALLED S1JBSTA~11ALLY THE PLANS. ~ J-NO GR AO I NG WAS SCHE OU LED FOR Pl.OT 51 BUT S01 l TEST ING AL SO INDICATED HI G ~ SOLUBLE, SA,L T CONTENT1;90 THJ SE ED Ml X ANO CONTA111£RS ,PLANUO IN CLUDEO ~OTH RlPARIAlf SCRUB AN 0 SOUTHERN to ilSTA L SA~ T M,A R g H S P,t:C I ~s. OT H.i R TH AN SPl!C I ES SELECT I ON, PLOT 5 WAS INSTALLED SU8STANT'IALL'«P£R TH~ PLAN!"> " 4) PLOT6 WAS I NSTALL[D INT HE SA Mt MANNER THAT PLOT O WA,S J NSTALLto·, NO G RAOI Na WAS SCHEDULED FOR THIS PLOT. PLOT 6 ALSO TESTED VERY HIGH IN SOLUBL€ SALTS, SOT HES E~D MIX AND CONTAINERS. Pi;A NTED I NC LU DEO 00TH RI PA~ IAN SC RU 8 ,\ND SO UTHER-N COASTAL SALT MARSH SPECIES_. OTHER THAN SPECIES SELECTION,PLOT ,wA-S INSTALLED SUSTANTIALLY PER THE PLANS, '. DIRT PATH' - / / / ·""+-+-+-+++-1--"f -xt j = 1 PLOT ENVIRONMENTAL FENCE \ (PER ENGINEER'S PLANS PLANTING PLOT NOS. 4, 5, & 6 SIGN ~ SE( DETAIL E, . SHEET l-10) . ~ &7; ,/\10 0 ------•. MATCHLINE ~ -~ ' 'O ~ ' PLANTING AND IRRIGATION PLANS: IRRIGATION PLAN AS-BUILT SET, M¥1:AR 5E:f J ~ DATE , 7-30-09 \ , 6 2: 86 SHEET [I~ ' L 8 PLANTING AND IRRIGATION PLANS FOR: "AS BUILT" MITIGATION LANDSCAPE IMPROVEMENTS CAL.AVERA DAM REMEDIAL IMPROVEMENTS PROJECT · ~ AT LAKE CALAVERA, CARLSBAD 4~t:~. -&//b/~l-----+--+------------ii---,---t--,---,~A~==="p~Q~=D~B~~~='7=/======= RCE'23,'~ EXP.3➔/-h_2-,. DATE ,..-__lV/{¢fr'( ,! ~_,,•t1 _WILLIAM E. PLUMMER 7-2./-()8 '-r• RCE 28176 EXP. 3/31/10 DEPU1Y Cl1Y ENGINEER DATE REVIEWED BY: DWN BY: ---PROJECT NO. ,c._ U-,fl I!:,/ { DATE INIT~L .DATE INITIAL DATE INITIAL CHKD BY:___ 3821 __c.~t,1J..~:t11,,4"-<0CII&-----~/¥'',~"~·acy:=tE~N~Gl~NE~E:R~O:F~W~O~RK1_ __ _'.R~E~V~IS~l-=O~N:_:D~E=S:C:R~l~PT~l-=O~N~---UQT~H~ER'._A~P'.'.'.PR:'.:O::'.VA~LJ_~C=-11Y'.."'.....'.A:PP:'.R'.'.:OV:'.:A'.:.L..l::::R=VW=D=B=Y=: ===L-~~ffl!!:BA~!Jlj!2',~l.a.;Ul.::A.._...ll INSPfCTOR D TE ~------------------------------------------------~------------------------------------~~-------------- /'.i~ h I I I I I I I I I I I I I I ' 080409 10'-0" 10'-0" 6" ORANGE CONSTRUCTION FENCE 5' X 1.33 LB/FT 'T' POST W/ BURIAL WING (TYP.) ANCHOR AT EACH POST (TYP) OR OTHER STAKING METHOD AS APPROVED BY RESTORATION ECOLOGIST >----------------------------------------------1 A CONSTRUCTION FENCE CSS CREATION PLOTS 9-11 . SCOPE OF WORK A WORKZONE 1. CONTRACTOR AND BIOLOGIST SHALL LOCATE AN EQUIPMENT STORAGE AND WORK STAGING AREA. INSTALL CONSTRUCTION FENCE AROUND THESE AREAS PER BIOLOGIST. B. FENCING AND SIGNAGE 1. INSTALL CONSTRUCTION FENCE. 2. INSTALL RESTORATION "DO NOT ENTER" SIGNAGE PER PLAN. C. SOIL SAMPLING AND ANALYSIS 1. COLLECT AND HAVE SOIL SAMPLES ANALYZED PER SPECIFICATIONS. 2. BIOLOGIST SHALL PROVIDE FINAL AUTHORIZATION TO ADD RECOMMENDED AMENDMENTS. D. SITE GRADING 1. GRADE WITH EQUIPMENT AND BY HAND TO RETURN DISTURBED LANDS TO STABLE CONDITION. FILL ERODED CHANNELS AND RILLS, REMOVE ARTIFICIALLY CREA TED LANDFORMS, AND ACHIEVE A MORE GENTLE SLOPE ASPECT TO PROVIDE LONG-TERM SOIL STABILITY. 2. RIP FINISH SURFACE TO A DEPTH OF 6" WHERE POSSIBLE. HAND CULTIVATE COMPACTED AREAS THAT EQUIPMENT CAN'T ACCESS. 3. FINISH SURFACES ARE TO BE LEFT IN A ROUGH STATE. E. PLANTING 1. HYDROSEED UPLAND SEED MIX. F. EROSION CONTROL 1. INSTALL STRAW WADDLES ACROSS TRAILS AT ONE PER EVERY 40 LINEAR FEET MINIMUM. SECURE WITH WOOD STAKES. ADD ADDITIONAL STRAW WADDLES UP TO ONE EVERY 10 LINEAR FEET FOR STEEP TRAIL AREAS. SEED MIX "E"-PLOTS 9-11 !4E>,e-eiei •. u 60T ANICAL NAME COMMON NAME ARTEME&IA CALIFORNICA COA&T &AGE6RU&H DEINANDRA FA&CICULATU6 FA&CICLED TARWEED ' ERIOOONLM FA&CICULA TUM FLAT· TOP 6UCKl!A-IEAT HAlARDIA 5GltlARR05A SAW· TOOTH GOLDEN6U5H HELIANTHEMUM 5CCPARILM PEAK l'<!J5H-R05E 160COMA MENZIESII LOTUS 5CCPARIU5 MIMULU6 AURANTIACLIS NA&5ELLA PULCHRA NA55ELLA LEPIDA 6ALYIA MEILFERA PLANTAGO IN5ULARl5 TOTAL COAST GOLDEN6U5H DEERWEED 5tlcK'f MONKE'fFLOIIJER FURFLE NEEDLE6RA5S FOOTHILL NEEDLE6RA&5 6LACK5AGE FLANTMO PLAN NOTES FURIT'f L6/AC 1s1t,e-ei 4£) 21t,ee, 2.el s01t,2ei e,,e, l&v,3el 2.0 '3e1t,e0 05 40V,3el 2£) '30V,60 1.0 5v,10 2.0 10V,Ei,€) I.el 101t,e,0 1.0 e,&v,:,0 2.0 '381t,7& 20.el 43!, 1) FOR PLANTING NOTES, DETAILS, INSPECTION SCHEDULE, AND SPECIFICATIONS, SEE SHEET L-10. 2) FOR PLANTING SPECIFICATIONS SEE SHEET L-11. O' 50' 100' 150' NORTH GRAPHIC SCALE: 1" = 50' 200' , . ~~> / \ • 300 / / / / / / / / --···· ----------· . -..... ----- / / / >-CONSTRUCTIONFENCE (SEE DETAILTtJ_IS SHEET) / / 330 / / \ / PLOT 10__, 340 \ \ \ . ·, ,_ ,\ '. ·, \ . \ ·. \ \ \' \ PLOT 10 BOUNDARY\ . " '-\ ' ' \<:._,:~<:·.-- 350 ··, '-. STRAW WATTtE -~ (TYP.SYM.) . "-. \ '· ' ' . ' - CONSTRUCTION FENCE ~'----'--c- (SEEDETAILfHIS SHEET) ... 360 ' ' ' ' ' .... ' I / . ' ,'/ / /! / / / s / / / SIGN (SEE DETAIL E, SHT, L-10) . · ,.·. / _// / / / , ., / / / / ' / / // / / , CONSTRUCTION FENCE / :',' ($EE DETAIL THIS SHEET) . / / / /STRAW W,AJTLE (TYP:SYM.) / PLOT9 s I • ' ' ! . ' 300 / \ / 310 a ;'j I .,,,. 350 . . ' / ', '. '· \ '' __ '\\._' ,·•,, / --, . ' ' ' ·. ·,, ' ... '•,._ ,"" ~ • 0 " ~ 0 $ 0. " >, "' . "' < .S "§ •• "-i,l ,g, ;'l .£ ~-= u, . " 0" ~ fn I "1 I ,__ -"' ::, "' VJ ·o "" ::, ,. z-f;: >< <"' "' :; . 0 ~o 0 "' " " <,. 0 .. 'i' ci -0"' z ""' -; ~ -~ 0 0 "' "' "-,. -V, "- (/) I- I-0 LLJ z -, I- LaJ 0 z O! w ::E 0.. 2 I-LaJ (/) 0::: > <l'. I-Q_ 0 z w a::: LLJ 0 00 ~ 0 a.. LLJ l'.) 0 ::E > <( z N a, 0 z 0::: -D:'. w <( O! a w w ~ z LaJ 0.. LL D:'. ~ _j z a a.. -<( l'.) ~ LL 0 _j -<( z 0 _,J w <( <( u -c( 0 D:'. 0 (/) -<( cI. 0 m 0 0 Cl LLJ (/] <l'. lf) <( _j m m z ~ D:'. (/) n (/] <( <D _j j LLJ 0 _j -D:'. O! 0::: <( <l'. 0 ~ u z LL LLJ 0 0 ~ -~ I- <( -c( u 0 (!) -LLJ I-!It: -:5 ::E PLANTING AND, IRRIGATION PLANS: \~~'-IRRIGATION PLAN AS-BUI LT SET MYLAR SET ·, '-, DATE 7-30--09 -{;-2 08 SHEET PLANTING -PLOT NOS. 9, 10, & 11 L 9 AS-BUILT NOTES 11 THE PROJECT WAS 8 U I LT SUBSTANTIALLY PER THE INFORM'ATION DESCRIBED ON,TJHSPLAN PLANTING AND IRRIGATION PLANS FOR: "AS BUil, J" MITIGATION LANDSCAPE IMPROVEMENTS CAL.AVERA DAM REMEDIAL IMPROVEMENTS PROJECT . ~/ AT LAKE CALAVERA, CARLSBAD ~u[A'm O ~ ,2-tfJ-/1--1-----1-----1---------------+--t--t-----l-----J ~A=PP=R=ov=E=D =B=Y,~~===========~ RCF ,za,u EXP. --z-,1--12 . DATE WILLIAM E. PLUMMER 7-2./.,?8 --v R DEPUTY CITY ENGINEER DATE REVIEWED BY: OWN BY: ___ PROJECT NO. DRAWING NO. ,II .,,_/ / DATE INITIAL DATE INITIAL DATE INITIAL CHKO BY:___ 3821 ,4 _ -,,,A.,..,...,!1,..1,1t.,..______ 4ll.l{t/4f ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL RVWD BY· CONTRACT NO 38 L.,_ _________________________________________________________ -c---_______________ _,__,_iNS ECTOR --·---~DA~T~E _ _J=__.::.::.....: __ ..:_L ______________ ...J. ____ _[ _____ L_ ___ · __ __J_.=!!.!.!=:!!..!......!'-'!..!'....,,,,,,...L.!....JL.....!:!...._J...J PLANTING NOTES 1. THE PLANTING PLAN IS DIAGRAMMANTIC AND SHALL BE USED AS A GUIDE FOR SETTING OUT PLANTS. PRIOR TO PLANTING, THE PROJECT BIOLOGIST SHALL BE CONTACTED TO APPROVE ALL PLANT LOCATIONS AND DIRECT ADJUSTMENTS. 2. PLANT MATERIALS SHALL CONFORM TO NURSERYMAN'S STANDARDS FOR SIZE AND HEALTH. ALL PLANTS ARE SUBJECT TO REJECTION BY THE BIOLOGIST IF SUBSTANDARD IN SIZE, HEAL TH, OR QUALITY. 3. PROVIDE WATERPROOF SPECIES IDENTIFICATION TAGS ON ONE PLANT PER SPECIES PER GROUPING. 4. PLANT COUNTS ARE FOR THE CONVENIENCE OF THE LANDSCAPE CONTRACTOR ONLY. CONTRACTOR IS RESPONSIBLE FOR ALL PLANTS SHOWN ON THE PLAN. 5. IRRIGATION SYSTEM SHALL BE FULLY OPERATIONAL AND ALL PLANTING AREAS THOROUGHLY SOAKED PRIOR TO PLANTING. 6. PLANTING PITS SHALL BE TWICE THE CONTAINER WIDTH AND OF EQUAL DEPTH. 7. VERIFY PLANTING PIT DRAINAGE WITH 24 HOUR WATER FILL TEST PRIOR TO PLANTING. ALL PITS NOT DRAINING ARE TO HAVE A 4' DIAMETER AUGER HOLE DRILLED THROUGH ANY HARDPAN OR COMPACTED EARTH AS REQUIRED TO PROVIDE DRAINAGE IN 24 HOUR PERIOD. 8. CONTRACTOR SHALL PROVIDE A SOIL TEST, FROM AN AGENCY/FIRM APPROVED BY CITY INSPECTOR, OF CHEMICAL AND AGRICULTURAL ANALYSIS PRIOR TO APPL YING AMENDMENTS. PROVIDE A COPY OF TEST RESULTS TO LANDSCAPE ARCHITECT AND CITY INSPECTOR FOR APPROVAL PRIOR TO APPLICATION IN FIELD. QUANTITY AND TYPE AMENDMENTS TO BE APPLIED MUST BE OBSERVED INSTALLED IN THE BY THE LANDSCAPE ARCHITECT, (DO NOT APPLY WITHOUT L.A. PRESENT). SOIL LEACHING SHALL OCCUR AT L.A.'S DIRECTION. 9. POST PLANTING FERTILIZATION SHALL BE PERFORMED BY CONTRACTOR AT 60 DAYS AFTER PLANTING IF DIRECT BY PROJECT BIOLOGIST. 10. PLANTS SHALL NOT BE PLACED WITHIN 12' OF SPRINKLER HEADS. 11. SHRUBS & TReiES SHALb BE UNOERPbANTEO WITH CROUNOCOI/ER e.ROUl~OCO'vER AS SHOWN BY AtJ;:JACENf St MBOL 12. GROUNDCOVER SHALL BE PLANTED USING TRIANGULAR SPACING AS NOTED IN LEGEND. 13. LANDSCAPE CONTRACTOR SHALL MAINTAIN ALL PLANTINGS FOR A PERIOD OF ONE HUNDRED TWENTY (120) DAYS AFTER COMPLETION. ALL AREAS SHALL BE KEPT CLEAN, WATERED AND WEED-FREE. ALL DEAD OR DYING PLANTS SHALL BE REPLACED DURING THE MAINTENANCE PERIOD. 14. AS PER CITY OF CARLSBAD REQUIREMENJ, SLOPE PLANTING AND IRRIGATION MUST BE COMPLETED WITHIN 40 DAYS OF GRADING. 15. CONTRACTOR SHALL COORDINATE WITH OTHER TRADES AND MAINTAIN DRAINAGE DURING CONSTRUCTION. MEETING/INSPECTION SCHEDULE THE CONTRACTOR IS REQUIRED TO ATTEND ALL REQUIRED MEETINGS, AND TO NOTIFY THE LANDSCAPE ARCHITECT OR BIOLOGIST OF THE NEED FOR AN INSPECTION AT LEAST 24 HOURS IN ADVANCE. THE SCHEDULE OF REQUIRED MEETINGS AND INSPECTION IS AS FOLLOWS: NO. RESPONSIBILITY 1. BIOLOGIST 2. BIOLOGIST 3. CONTRACTOR 4. CONTRACTOR 5. CONTRACTOR 6. CONTRACTOR 7. CONTRACTOR 8. CONTRACTOR 9. CONTRACTOR 10. CONTRACTOR 11. MAINTENANCE SUPER 12. MAINTENANCE SUPER 13. MAINTENANCE SUPER 14. MAINTENANCE SUPER 15. MAINTENANCE SUPER 16. MAINTENANCE SUPER 17. MAINTENANCE SUPER 18. MAINTENANCE SUPER 19. MAINTENANCE SUPER 20. MAINTENANCE SUPER REQUIRED MEETING OR INSPECTION PRE-CONSTRUCITON MEETING WALK OF SITE, ESTA6LISHMET OF WORK AREAS, FENCING INITIATION OF WORK, PLANTS TO SALVAGE ROUGH GRADING COMPLETED, PIT DIGGING OBSERVATION CHANNEL DIGGING OBSERVATION OBSERVATION OF FINISH GRADED SITE IRRIGATION COVERAGE TEST OBSERVATION PLANTING OBSERVATION HYDROSEEDING OBSERVATION COMPLETE INSTALLATION WALK-THROUGH ' PUNCH LIST ITEMS COMPLETED 2 WEEK POST-INSTALLATOIN MEETING 4 WEEK POST-INSTALLLATION MEETING 6 WEEK POST-INSTALLLATION MEETING 8 WEEK POST-INSTALLLATION MEETING 10 WEEK POST-INSTALLLATION MEETING 12 WEEK POST-INSTALLLATION MEETING 14 WEEK POST-INSTALLLATION MEETING 16 WEEK POST-INSTALLLATION MEETING FINAL WALK-THROUGH PUNCH LIST ITEMS COMPLETE (IF NEEDED) SILT FENCE (PLOTS 9-11) IF DIRECTED BY BIOLOGIST, CONTRACTOR SHALL INST ALL SILT FENCE AS AN EXTRA AS FOLLOWS: TO ADDRESS SEVERE EROSION DURING ESTABLISHMENT MAINTENANCE PERIOD, INSTALL 3 FT. BLACK SILT FENCING USING 1"X2" WOODEN STAKES SPACED 4 FT. O.C. TO IDENTIFY A REVEGETATION PLOT, INSTALL 4 FT. TALL ORANGE SNOW FENCE WIT-POSTS SPACED AT 10 FT. 0 C., UNLESS DIRECTED OTHERWISE BY BIOLOGIST (SUPPLIER: CONWED PLASTICS, INC. 800-426-6933). 10'-0" 10'-0" k 1 ORANGE CONSTRUCTION FENCE 5' X 1.33 LB/FT 'T POST W/ BURIAL WING (TYP.) ANCHOR AT EACH POST (TYP) OR OTHER STAKING METHOD AS APPROVED BY RESTORATION ECOLOGIST D CONSTRUCTION FENCE k 20'-0" 20'-0" 1 k 1 k 1 5' X 1.33 LB/FT 'T POST YELLOW NYLON ROPE W/ BURIAL WING (TYP.) OR OTHER STAKING METHOD AS APPROVED BY RESTORATION ECOLOGIST E ENVIRONMENTAL FENCE F 18" City of Carlsbad • • NO TRESPASSING REVEGETATION IN PROGRESS SENSITIVE PLANT AND WILDLIFE PRESERVE In case of emergency please contact (contractor)@ XXX-XXX-XXXX PROHIBIDO EL PASO PROYECTO DE REVEGETACION EN PROGRESO AREA DE PLANTAS Y ANIMALES EN PROTECCION AMBIENTAL En caso de emergemia favor de Hamar (Contractor)@ XXX-XXX-XXXX -. . U.S. Army Corps of engineer's Permit No. 200400983-KJC California Department of Fish and Gama Agremant No. 1600-2004--0101-RS California regional Water Quality Control Board File No. 04C-007 NOTE: SIGN SHALL. BE BLACK ON WHITE PAINTED METAL, 12''X18'. NO DRILL (4) 318" DIA. HOLES, INTO SIGN. ATTACH SIGN TO 2" DIA GALVANIZED POLE WITH GALVANIZED HARDWARE. POLE SHALL BE POUNDED INTO SOIL TO 24" DEEP (MIN). TOP OF SIGN SHALL BE INSTALLED AT APPROX. ~'-6" ABOVE FINISH GRADE. TRESPASSING SIGN A5-0UILT NOTES I) THE PROJECT WAS BUltT suasTANTIALLY PER INFORMATION DESCRIBED ON THIS PLAN. I ' NOTE: 0 36" CUTTING STOCK 0 FINISH GRADE 0 4" DIA. AUGER TO 12" BELOW GROUNDWATER DEPTH (18" MIN.) 1) WILLOW STOCK SHALL HAVE A MINIMUM OF TWO LATERAL BRANCH BUDS ABOVE-GRADE AFTER PLANTING. 2) ALL STOCK SHALL BE ARROYO WILLOW (SALIX LASIOLEPIS), AND BLACK WILLOW (SALIX GOODDINGII) ASPER PLAN. 3) PRIOR TO PLANTING, FILL HOLE FULL WITH WATER & ALLOW TO PERCOLATE COMPLETELY INTO SUB-SOIL. DO NOT ASSIST OR DISTURB PERCOLATION RATE. A WILLOW CUTTING INSTALLATION ~-----INSTALL CONTAINER 1" MINIMUM ABOVE FINISH GRADE. 2XWIDTHOF ROOTBALL DO NOT INSTALL FERTILIZER TABLET OR ANY OTHER AMENDMENTS ONLY IF DIRECTED TO BY SOIL REPORT AND AS CONFIRMED BY BIOLOGIST. UNDISTURBED SUB-SOIL FINISH GRADE AMENDED SOIL BACKFILL PER NOTES k-,1(:.c-;)..-PLANTING PIT PER NOTES NOTE: PRIOR TO PLANTING, FILL HOLE FULL WITH WATER & ALLOW TO PERCOLATE COMPLETELY INTO SUB-SOIL. DO NOT ASSIST OR DISTURB PERCOLATION RATE. B CONTAINER PLANTING ·--:::::i " ' 0 0 0 0 0 0 0 0 f--0 0 0 ~0 0 0 C w SQUARE SPACING 4" GROUNDCOVER TO BE PLANTED FROM 4" POTS. NON-AMENDED SOIL-SEE PLANTING NOTES REFER TO PLANTING NOTES FOR ADDITIONAL SPECIFICATONS SQ.FT. PLANTS W!LL COVER -('o O o 0 0 0 0 0 0 0 0 0 0 0 0 1tl TRIANGULAR SPACING 4" '6" 8" 10" 12" 15" 18" 24" 64 PLANTS 7 SQ.FT 16 28. 45 64 100 144 256 POT PLANTING . · 100 PLANTS 11 SQ.FT 25 44 70 100 156 225 400 NATIVE PLANT REVEGETATION PART 1 GENERAL 1.01 DESCRIPTION A. WORI< INCLUDED: PROVIDE ALL SERVICES, LABOR, MATERIALS, TRANSPORTATION, AND EQUIPMENT NE\;ESSARY TO FURNISH AND INSTALL NATIVE PLANT REVEGETATION AS INDICATED ON DRAWINGS AND SPECIFICATIONS, COMPLETE IN PLACE AND APPROVED, INCLUDING BUT NOT NECESSARILY LIMITED TO: 1. PURCHASE OF PLANTS AND SEED 2. SOIL PREP~RATION 3. PLANTING AND SEEDING 4. INSPECTIONS AND CERTIFICATIONS 5. MAINTENANCE 6. GUARANTEES 7. CLEANUP 8. ANY INCIDENTAL WORK NOT SHOWN OR SPECIFIED WHICH CAN BE REASONABLY INFERRED AS PART OF WORK AND NECESSARY TO PROVIDE A COMPLETE INSTALLATION. 8. SPECIFICATIONS ARE CONSISTENT WITH PROJECT PERMITS WHICH REQUIRE PROVIDING FOR NATIVE PLANT REVEGETATION AS MITIGATION FOR BIOLOGICAL IMPACTS DUE TO DEVELOPMENT. REVEGETATION WORK INCLUDES PLANTING AND ESTABLISHING RIPARIAN SCRUB, EROSION CONTROL NATIVE COVER, COASTAL SAGE SCRUB, AND FRESHWATER MARSH. \ 1.02 RELATED WORK A DOCUMENTS AFFECTING WORK OF THIS SECTION INCLUDE BUT ARE NOT LIMITED TO THE FOLLOWING: 1. SECTION 02441 -IRRIGATION 2. FINAL HABITAT REVEGETATION MAINTENANCE, & MONITORING PROGRAM, CALAVERA DAM REMEDIAL IMPROVEMENTS PROJECT, CARLSBAD, CALIFORNIA, OCTOBER 26, 2007, PREPARED BY PLANNING SYSTEMS. 1.03 DEFINITIONS A. PLANT NAMES HEREIN CONFORM TO "THE JEPSON MANUAL, HIGHER PLANTS OF CALIFORNIA", HICKMAN, J.C., 1993. 1.04 SUBMITTALS ' A SUBMIT TO PROJECT BIOLOGIST A LIST OF PLANT MATERIALS AND SEEDS TO BE PROVIDED, QUANTITIES, AND SOURCES FOR EACH SPECIES NO LATER THAN 30 DAYS AFTER AWARD OF CONTRACT. SUBMITTALS SHALL INDICATE THAT MATERIALS SPECIFIED ARE AVAILABLE, OR ARE BEING CONTRACT GROWN BY OWNER. B. SOIL TEST RESULTS 1. FOR COASTAL SAGE SCRUB CREATION SITE, TAKE rWO (2) SAMPLES. FOR RIPARIAN SCRUB CREATION, TAKE ONE (1) SAMPLE FOR EACH PLOT AFTER ROUGH GRADING. FOR RIPARIAN SCRUB ENHANCEMENT, TAKE ONE SAMPLE FROM PLOT SIX. 2. SOIL TEST SHALL BE PERFORMED BY A SOIL TESTING LABORATORY (PRE-APPROVED BY THE CITY). THE TEST SHALL INDICATE BUT NOT BE LIMITED TO THE FOLLOWING: ORGANIC MATTER, N, P, K, pH, EC, SOIL TEXTURE, (SILT CLAY, SAND), RECOMMENDATIONS FOR AMENDMENTS, LEACHING, AND MAINTENANCE FERTILl2ATIONS. 3. THE RESULTS AND RECOMMENDATIONS OF THE SOIL TESTING LABORATORY SHALL BE SUBMITTED TO AND APPROVED BY THE PROJECT BIOLOGIST. THE APPROVED RECOMMENDATIONS FOR AMENDMENTS AND BACKFILL SHALL BE ADOPTED AS AN ADDENDUM TO THE LANDSCAPE PLANS, AND SHALL BECOME PART OF THE WORK OF THE INSTALLATION CONTRACTOR. 4. PRODUCTS MAY BE SPECIFIED BY PRODUCT NAME BY THE SOIL LAB IN THE RECOMMENDATIONS MAY BE SUBSTITUTED WITH "OR EQUAL" PRODUCTS APPROVED BY THE CITY. C. PROVIDE THE FOLLOWING QUALITY CONTROL SUBMITTAL$ TO THE LANDSCAPE ARCHITECT: 1. NOT USED. 2. ALL SEED BAG CERTIFICATION TAGS AND SIGNED CERTIFICATE LISTING THE QUANTITY AND TYPE MATERIAL USED IN THE SEEDING. ALL PLANTS SHALL CONFORM TO SPECIFICATIONS. SUBMIT CERTIFICATES TO PROJECT BIOLOGIST AND GET BIOLOGIST APPROVAL OF MATERIALS TO BE USED PRIOR TO INITIATING PLANTING. IF BIOLOGIST HAS NOT APPROVED USE OF PLANT AND SE~D MATERIAL PRIOR TO PLANTING, CONTRACTOR MAY BE REQUIRED TO REMOVE UNACCEPTABLE MATERIALS AND REPLACE THEM WITH BIOLOGIST APPROVED MATERIAL AT HIS OWN EXPENSE. 3. FOR BULK MATERIAL SAMPLES, SUBMIT SOURCE, SUPPLIER'S AND MANUFACTURER'S LITERATURE, AND SAMPLES (IF REQUESTED), OF UP TO 112 LB. OF MULCH AND SOIL STABILIZER, TO PROJECT BIOLOGIST. 4. IF REQUESTED BY BIOLOGIST, PROVIDE BULi< MATERIAL DELIVERY CERTIFICATES STATING SOURCE, QUANTITY, TYPE OF MATERIAL, THAT MATERIAL CONFORMS TO SPECIFICATIONS. IF REQUESTED, PROVIDE INVOICE OR CERTIFICATE THAT FOR MULCH AND BINDERS IN CONTAINERS, STATING TOTAL QUALITY BY WEIGHT AND VOLUME FOR EACH. D. PROVIDE THE FOLLOWING PLANT AND SEED SAMPLES TO PROJECT BIOLOGIST: 1. FURNISH SEED SAMPLES UPON LANDSCAPE ARCHITECT'S REQUEST. SAMPLES MAY BE REQUESTED UP TO 112 LB. OF EACH SEED MIX, AND UP TO 1/4 LB. OF SEED FROM EACH INDIVIDUAL SPECIES, TO BE DRAWN AT TIME OF DELIVERY TO SITE. 2. ONE PLANT PER EACH SPECIES SHALL BE LABELED WITH PLANT I.D. TAG FROM NURSERY SUPPL YING MATERIAL. THE BIOLOGIST MAY REFUSE ALL INDIVIDUALS OF A GIVEN SPECIES IF TAGS ARE MISSING. 3. AT ANY TIME, THE PROJECT BIOLOGIST RESERVES THE RIGHT TO TAKE AND ANALYZE SAMPLES FOR CONFORMITY TO SPECIFICATIONS. 1 .05 QUALITY ASSURANCE A. CONTRACTOR PERFORMING REVEGETATION, SHALL HOLD A VALID CALIFORNIA CONTRACTOR LICENSE, CLASS C-27. B. PERFORM WORK IN ACCORDANCE WITH BEST STANDARDS OF PRACTICE RELATING TO VARIOUS TRADES UNDER CONTINUOUS SUPERVISION OF A QUALIFIED EXPERIENCED FOREMAN. C. ALL PLANT NURSERIES PROVIDING MATERIAL TO PROJECT SHALL HOLD A VALID CALIFORNIA NURSERY LICENSE. PLANT AND SEED MATERIALS SHALL MEET ALL APPLICABLE INSPECTIONS REQUIRED BY LAW. D. OBTAIN COPIES OF ALL PERMITS AND BE FAfv\lLIAR WITH ALL REGULATORY REQUIREMENTS, AND CONDITIONS ISSUED BY CA DEPARTMENT OF FISH AND GAME, U.S. FISH AND WILDLIFE SERVICE, ARMY CORPS OF ENGINEERS, REGIONAL WATER QUALITY CONTROL BOARD, CALIFORNIA COASTAL COMMISSION, AND ANY OTHER FEDERAL, STATE, OR LOCAL REGULATORY AGENCY. E. ATTEND A PRE-CONSTRUCTION MEETING REGARDING REVEGETATION WITH PROJECT BIOLOGIST PRIOR TO COMMENCEMENT OF WORK. I (/} I- I-0 I.LI z -, LLJ 0 °' ::E a.. LLJ Vl > I-0 z c:: I.LI a.. ::IE I.LI ::E > <l'. z -0 Cl'.'. °' 0 LLJ a.. LL ::IE _J a.. <l'. -< u ,.J (.) ,c( 0 <l'. (/} -Ill 0 0 I.LI (/) _J z ::::IE Cl'.'. <l'. j I.LI u °' ,c( ::z °' I.LI 0 j -~ ,c( 0 (.!) -I.LI I-~ -j ::E I-z w :;;;; I- Ct'. <( Q_ w 0 C) z -Ct'. w w w ~ z -~ C) z 0 w <l'. Cl'.'. 0 ii <( U1 m (/) n '° _J ~ Ct'. <( u LL 0 ~ u 0 0 r--0 ci z ~ 0 "' n_ U) n_ IX) 0 0 N er, <l'. z Cl'.'. 0 LL _J <l'. u 0 <l'. ID (/) _J Cl'.'. <l'. u PLANTING AND IRRIGATION PLANS: PLANTING DETAILS, NOTES, & SPEC'S -@URLT~[) DATE SHEET L~10 Pl.ANTING AND IRRIGATION PLANS FOR: "AS BUILT." MITIGATION LANDSCAPE IMPROVEMENTS CAL.AVERA DAM REMEDIAL IMPROVEMENTS PROJECT ;qm~ ~u ...._ .S--Hk/L 1--~-+--------,1-------------------t----t----1r----1----i ~======A=T=LA=KE=c=A=LA=v=E=RA=·=c=·A=R=Ls=s=A=D=======; RCF "2,f;/7(, EXP, 3.:-..J f, /2 DATE WILLWA E. PLUMMER 2•2/-G8 DEPUTY CITY ENGINEER DATE REVIEWED BY: ~-,:yd INSPECTOR DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION DATE INITIAL DATE INITIAL OTHER APPROVAL CITY APPROVAL • NATIVE PLANT REVEGETATION (continued) 1.06 DELIVERY, STORAGE, HANDLING A DELIVER SEED IN UNOPENED SUPPLIER'S SEALED CONTAINERS BEARING ORIGINAL CERTIFICATION LABELS. ALL SEED SHALL BE LABELED ACCORDING TO STATE AND FEDERAL LAWS. B. KEEP SEED MATERIALS, DURING DELIVERY AND WHEN TEMPORARILY STORED ON SITE, IN COOL DRY PLACE, PROTECTED FROM MOISTURE, WIND, HEAT, VANDALISM, RODENTS, INSECTS, WEATHER AND OTHER CONDITIONS THAT WOULD DAMAGE OR IMPAIR VIABILITY OF SEED. C. STORE PLANT AND SEED MATERIALS ON SITE FOR NO LONGER THAN 2 WEEKS. 1.07 REJECTION AND SUBSTITUTIONS A. PLANTS AND SEEDS NOT CONFORMING TO REQUIREMENTS SPECIFIED HEREIN SHALL BE CONSIDERED DEFECTIVE, AND SUCH MATERIALS, WHETHER IN PLACE OR NOT, SHALL BE MARKED AS REJECTED, IMMEDIATELY REMOVED FORM SITE AND REPLACED WITH ACCEPTABLE MATERIALS. PROJECT BIOLOGIST MAY REJECT ENTIRE LOT OF PLANTS REPRESENTED BY DEFECTIVE SAMPLES. B. NO SUBSTITUTIONS FROM SPECIFIC PLANT OR SEED MATERIALS SHALL BE PERMITTED UNLESS APPROVED IN WRITING IN ADVANCE BY PROJECT BIOLOGIST. SUBSTITUTIONS ARE MADE AT NO ADDITIONAL COST TO OWNER. IF ACCEPTED SUBSTITUTE MATERIALS ARE OF LESS VALUE THAN THOSE INDICATED OR SPECIFIED, CONTRACT PRICE WILL BE ADJUSTED TO CREDIT PROJECT OWNER IN ACCORDANCE WITH CONTRACT PROVISIONS. C. ALL PLANT AND SEED MATERIALS SHALL BE OF THE SPECIES, VARIETY, SIZE, AGE, PERCENTAGES, AND CONDITION AS SPECIFIED HEREIN. MATERIALS NOT CONFORM ING TO THESE REQUIREMENTS SHALL BE REJECTED BY THE PROJECT BIOLOGIST. 1.08 SITE CONDITIONS A. PRIOR TO ANY WORK, FAMILIARIZE SELF WITH SITE CONDITIONS, LOCATING AND VERIFYING ALL ENVIRONMENTALLY SENSITIVE AREAS, IMPROVEMENTS, AND FACILITIES RELATED TO PROJECT, AND UTILITY PIPES, CABLES, AND CONDUITS, SO THAT PROPER PRECAUTIONS MAY BE TAKEN TO AVOID DAMAGE. IN EVENT OF CONFLICTS BETWEEN SUCH AND WORK OF THIS SECTION, PROMPTLY NOTIFY LANDSCAPE ARCHITECT WHO WILL PROVIDE CLARIFICATION. FAILURE TO FOLLOW THIS PROCEDURE PLACES UPON CONTRACTOR RESPONSIBILITY (AT CONTRACTOR'S EXPENSE), FOR MAKING ANY AND ALL REPAIRS FOR DAMAGE RESULTING FORM WORK HEREIN. 6. ACCESS TO ENVIRONMENTALLY SENSITIVE HABITATS OUTSIDE OF THE LIMITS OF WORK SHALL BE PROHIBITED. PROVIDE FOR PROTECTION OF ENVIRONMENTALLY SENSITIVE SPECIES AND HABITATS AT ALL TIMES. C. CONDUCT ALL WORK IN CONFORMANCE WITH ENVIRONMENTAL PERMIT REQUIREMENTS. OBSERVE A PROHIBITION ON THE REMOVAL OF VEGETATION WIN ACCORDANCE WITH PERMIT CONDITIONS. SEASONAL RESTRICTIONS UPON WORK AS INDICATED ON ENVIRONMENTAL PERMITS AND REQUIREMENTS SHALL BE OBSERVED. 1.09 SEQUENCING AND SCHEDULING A. REGULATORY RESTRICTIONS AND ENVIRONMENTAL CONDITIONS DICTATE TIME OF YEAR AND SITE CONDITIONS WHEN INSTALLATION AND REVEGETATION TREATMENTS ARE MOST LIKELY TO SUCCEED. PROVIDE A SCHEDULE OF REVEGETATION WORK CONSISTENT WITH REGULATORY PERMITS AND SPECIFICATIONS TO PROJECT BIOLOGIST FOR APPROVAL PRIOR TO COMMENCEMENT OF WORK. 1. RESERVE SPECIFIED PLANT AND SEED MATERIALS IN ADVANCE TO ENSURE AVAILABILITY AT PROPER TIME. PLANTS AND SEEDS OF SEVERAL NATIVE SPECIES MUST BE ARRANGED IN ADVANCE. VERIFY STATUS OF PLANTS BEING CONTRACT GROWN BY OWNER. 2. PLANTING AND SEEDING MAY NOT START IN ANY AREA PRIOR TO COMPLETION, INSPECTION, AND APPROVAL OF SITE PREPARATION WORK. 3. AFTER SITE HAS BEEN PREPARED AS SPECIFIED, AND CONDITIONS ARE FAVORABLE FOR PLANTING, REQUEST APPROVAL TO START PLANTING FROM PROJECT BIOLOGIST. 4. COMPLETE AND INSTALL CONTAINER PLANTING, AND HYDROSEEDING NO LATER THAN OCTOBER 1, UNLESS DIRECTED OTHERWISE BY PROJECT BIOLOGIST. B. COOPERATE, ARRANGE, AND COORDINATE WORK OF THIS SECTION WITH WORK OF OTHER CONTRACTORS TO EXTENT THAT REVEGETATION INSTALLATION IS ACCOMPLISHED WITHOUT UNDUE DELAY. NOTIFY LANDSCAPE ARCHITECT OF CONFLICTS BETWEEN THE WORK OF THIS SECTION AND THAT OF OTHER CONTRACTORS/TRADES. 1.10 SITE OBSERVATION VISITS A. REQUEST SITE OBSERVATIONS WITH LANDSCAPE ARCHITECT AND/OR PROJECT BIOLOGIST A MINIMUM OF FORTY EIGHT (48) HOURS IN ADVANCE OF TIME OBSERVATION IS REQUIRED. B. SCHEDULE SITE OBSERVATION VISITS WITH PROJECT BIOLOGIST AT FOLLOWING STAGES OF WORK: 1. PRIOR TO COMMENCEMENT OF WORK TO VERIFY EXISTING CONDITIONS AND LOCATIONS OF ENVIRONMENTALLY SENSITIVE AREAS. 2. UPON THE COMPLETION OF GRADING AND SITE PREPARATION PRIOR TO IRRIGATION INSTALLATION, PLANTING, AND SEEDING. 3. UPON THE COMPLETION OF IRRIGATION INSTALLATION. 4. UPON DELIVERY OF PLANT MATERIALS ON SITE PRIOR TO PLANTING. 5. WHEN PLANTS ARE SET OUT IN PLACE FOR PLANTING, BUT BEFORE PLANTING HOLES ARE EXCAVATED. 6. WHEN CONTAINER PLANT INSTALLATION HAS BEEN COMPLETED. 7. DURING SEEDING OPERATIONS. 8. DURING PLANT ESTABLISHMENT PERIOD SCHEDULE SITE OBSERVATION VISITS WITH PROJECT BIOLOGIST ONCE PER WEEK. 9. AT COMPLETION OF THE PLANT ESTABLISHMENT PERIOD. C. CONTRACTOR OR HIS AUTHORIZED REPRESENTATIVE SHALL BE ON SITE AT THE TIME OF EACH SITE OBSERVATION VISIT. D. IF, UPON REQUEST BY CONTRACTOR, A SITE OBSERVATION VISIT IS HELD AND WORK WAS NOT BEEN COMPLETED, PROJECT BIOLOGIST SHALL, AT HIS OPTION, · BACK CHARGE CONTRACTOR FOR TIM~ EXPENDED AT THEIR NORMAL HOURLY RATE. 1.11 CONDITIONAL ACCEPTANCE A. FOLLOWING COMPLETION OF PLANTING AND SEEDING, A PUNCH LIST WILL BE PREPARED BY PROJECT BIOLOGIST DOCUMENTING OUTSTANDING REVEGETATION WORK ITEMS TO BE CORRECTED AND COMPLETED. RESOLVE PUNCH LIST ITEMS WITHIN TEN (10) CALENDAR DAYS. UPON RESOLUTION OF ITEMS, CONDITIONAL ACCEPTANCE OF WORK WILL BE ISSUED IN WRITING BY LANDSCAPE ARCHITECT OR PROJECT BIOLOGIST. ADDITIONAL SITE VISITS MAY BE SCHEDULED DURING THIS TIME UNTIL WORK IS COMPLETE. B. CONDITIONAL ACCEPTANCE OR WORK SHALL ESTABLISH THE BEGINNING OF THE PLANT ESTABLISHMENT PERIOD. 1.12 PLANT ESTABLISHMENT MAINTENANCE PERIOD (120 DAYS) A. COMPLETION OF ALL SPECIFIED WORK AND WRITTEN CONDITIONAL ACCEPTANCE FROM LANDSCAPE ARCHITECT (OR PROJECT BIOLOGIST1 ESTABLISHES BEGINNING OF PLANT ESTABLISHMENT PERIOD. THIS PERIOD SHALL EXTEND FOR NO LESS THAN 120 DAYS. PERFORM ALL MAINTENANCE SERVICES DESCRIBED HEREIN FOR THE DURATION OF THE PLANT ESTABLISHMENT PERIOD. 1.13 GUARANTEE AND REPLACEMENT A. GUARANTEE ALL CONTAINER PLANTS AND ESTABLISHING SEED TO REMAIN IN A HEAL THY, VIGOROUS, THRIVING CONDITION FOR A PERIOD OF 120 DAYS FOLLOWING CONDITIONAL ACCEPTANCE, SUBJECT TO FINAL ACCEPTANCE BY PROJECT BIOLOGIST. 6. REMOVE AND REPLACE ALL DEAD AND DISEASED PLANTS DURING THIS GUARANTEE PERIOD. ANY MATERIAL NOT GROWING PROPERLY SHALL BE REPLACED WITHIN SEVEN (7) DAYS OF WRITTEN NOTICE BY LANDSCAPE ARCHITECT. REPLACEMENT PLANTS SHALL BE GUARANTEED FOR DURATION OF THE GUARANTEE PERIOD, BUT IN NO CASE FOR LESS THAN AN ADDITIONAL 120 DAYS. IF CONTRACTOR FAILS TO MAKE REPLACEMENTS WITHIN THE TIME LIMIT, OWNER MY REPLACE THEM AT CONTRACTOR'S EXPENSE AFTER DULY NOTIFYING CONTRACTOR. C. CONTRACTOR SHALL NOT BE HELD RESPONSIBLE FOR FAILURES DUE TO ACTS OF GOD DURING GUARANTEE PERIOD. SUCH CONDITIONS WHICH EXEMPT CONTRACTOR FROM GUARANTEE SHALL BE DOCUMENTED IN WRITING TO PROJECT BIOLOGIST WITHIN ONE (1) MONTH OF OCCURRENCE. 1.14 FINALACCEPTANCE A. UPON COMPLETION OF 120 DAY PLANT ESTABLISHMENT PERIOD, CONTRACTOR WILL BE NOTIFIED IN WRITING WHETHER WORK IS ACCEPTABLE AND OF ANY REQUIREMENTS NECESSARY FOR FINAL ACCEPTANCE. PART 2 -PRODUCTS 2.01 MATERIAL SOURCES A. SEED SPECIFIED CAN BE PURCHASED FROM S&S SEED, CARPINTERIA, CA (805) 684-0436. QUALIFICATIONS FOR OTHER SUPPLIERS MAY BE SUBMITTED FOR APPROVAL BY LANDSCAPE ARCHITECT. 1. SEEDS SPECIFIED SHALL BE ORDERED WITHIN THIRTY (30) DAYS OF AWARD OF CONTRACT TO ENSURE ADEQUATE SUPPLIES TO MEET PLANTING SCHEDULE. 2. ALL SEED SPECIES SHALL ORIGINATE (BE COLLECTED) FROM AREAS WITHIN NORTHERN SAN DIEGO COUNTY OR SOUTHERN ORANGE COUNTY. SEED SUPPLER SHALL CERTIFY ORIGIN OF ALL SEED MATERIALS. B. NATIVE PLANTS SPECIFIED CAN BE PURCHASED FROM TREE OF LIFE NURSERY, SAN JUAN CAPISTRANO, CA (714) 728-0685. QUALIFICATIONS FOR OTHER NURSERIES MAY BE SUBMITTED FOR APPROVAL BY LANDSCAPE ARCHITECT. 1. NATIVE PLANTS SPECIFIED SHALL BE ORDERED WITHIN THIRTY (30) DAYS OF AWARD OF CONTRACT TO ENSURE ADEQUATE SUPPLIES TO MEET PLANTING SCHEDULE. 2. ALL CONTAINER PLANT MATERIALS SHALL BE PROPAGATED FROM SEEDS OR CUTTING WHICH ORIGINATE FORM AREAS WITHIN NORTHERN SAN DIEGO COUNTY OR SOUTHERN ORANGE COUNTY. THE NURSERY SHALL CERTIFY ORIGIN OF ALL PLANT MATERIALS. 2.02 HYDROMULCH A. HYDROMULCH SHALL BE A GREEN-DYED VIRGIN WOOD CELLULOSE FIBER MULCH CONTAINING NO GERMINATION OR GROWTH INHIBITING FACTORS. IT SHALL BE SUCH THAT AFTER ADDITION AND AGITATION IN SLURRY TANKS WITH SEEDS, WATER SOIL STABILIZER, AND OTHER APPROVED ADDITIVES, FIBERS WILL BECOME UNIFORMLY SUSPENDED TO FORM A HOMOGENEOUS SLURRY, THAT WHEN HYDRAULICALLY SPRAYED ON GROUND WILL FORM A BLOTTER-LIKE GROUND COVER IMPREGNATED UNIFORMLY WITH SEEDS AND WHICH, AFTER APPLICATION, WILL ALLOW ABSORPTION OF MOISTURE AND RAINFALL TO PERGOLA TE TO UNDERLYING SOIL B. PROVIDE SUPPLIERS' CERTIFICATION THAT PRODUCTS MEET ALL FOREGOING REQUIREMENTS BASED ON LABORATORY AND FIELD TESTING WEIGHT SPECIFICATIONS OF THIS MATERIAL REFER ONLY TO AIR DRY WEIGHT OF FIBER MATERIAL. ABSOLUTE AIR DRY WEIGHT IS BASED ON NORMAL STANDARDS OF TECHNICAL ASSOCIATION OF PULP AND PAPER INDUSTRY FOR WOOD CELLULOSE AND IS CONSIDERED EQUIVALENT TO TEN PERCENT MOISTURE. EACH PACKAGE OF CELLULOSE FIBER SHALL BE MARKED BY MANUFACTURER TO SHOW AIR DRY WEIGHT CONTENT. C. APPLICATION OF HYDROMULCH SHALL BE AT A MINIMUM RATE OF 2000 POUNDS PER ACRE. 2.03 SOIL STABILIZER A. SOIL STABILIZER WILL BE A TOTALLY ORGANIC TACKIFIER SUPPLIED IN POWDER FORM AND AT LEAST 90 PERCENT OF WHICH IS 92 PERCENT PURE MUCINOID DERIVED FROM ORGANIC SOURCES. TACKIFIER WILL BE WATER SOLUBLE, NON-TOXIC, HYDROPHILIC & NOT INHIBIT GERMINATION. B. APPLICATION OF SOIL STABILIZER SHALL BE AT A MINIMUM RATE OF 160 POUNDS PER ACRE. 2.04 SEED MATERIALS A. ALL SEED USED SHALL BE OBTAINED FROM NORTH SAN DIEGO COUNTY, AND AREA FORM THE ORANGE COUNTY LINE SOUTH TO SORRENTO VALLEY, AND EASTWARD TO 1-15. IF THE CONTRACTOR CAN NOT FIND SEED SOURCED FROM THE SPECIFIC AREA, THE PROJECT BIOLOGIST MUST BE INFORMED IMMEDIATELY. B. THE INSTALLATION CONTRACTOR SHALL VERIFY SEED AVAILABILITY TO THE CITY WITHIN TWO WEEKS OF BEING AWARDED THE INSTALLATION CONTRACT BY THE CITY. C. IF SEED OR ANY REQUIRED SPECIES IS NOT READILY AVAILABLE, THE CONTRACTOR MUST IMMEDIATELY INITIATE ARRANGEMENTS TO PROCURE ALL REQUIRED SEED. D. ALL SEED MUST BE DELIVERED TO THE PROJECT SITE IN SEALED CONTAINERS. ALL SEED SHALL BE LABELED ACCORDING TO STATE AND FEDERAL LAWS. EACH SEALED CONTAINER SHALL BEAR THE SEED SUPPLIER'S TAGS WHICH INDICATE THE CONTAINER WEIGHT, SEED TYPE (GENIUS AND SPECIES), PURITY%, SEED GERMINATION%, DATE TESTED, AND PLACE OF COLLECTION. □. THE BIOLOGIST SHALL BE NOTIFIED NO LESS THAN 24 HOURS IN ADVANCE OF APPLICATION OF THE HYDROSEED, AND TO OBSERVE DELIVERY AND THE CONTAINER OPENING PROCESS. THE HYDROSEED OPERATOR MU:lT BE OBSERVED BY THE PROJECT BIOLOGIST THROUGHOUT THE APPLICATION PROCESS. 2.05 CONTAINER PLANTS A. ALL PLANTS SHALL ARRIVE AT THE REVEGETATION SITE($) IN A HEALTHY CONDITION WITH AT LEAST ONE PLANT OF EACH SPECIES PROVIDED WITH A GROWER'S IDENTIFICATION LABEL LISTING THE SPECIES AND SOURCE MATERIAL COLLECTION AREA. B. NO PLANTS MAY BE OFF-LOADED TO THE REVEGETATION SITE UNTIL THEY ARE INSPECTED BY THE PROJECT BIOLOGIST. IF ANY PLANT IS FOUND TO BE DISEASED OR FOUND TRANSPORTING UNDESIRABLE PESTS SUCH AS ARGENTINE ANTS, THE ENTIRE TRUCK LOAD IS SUBJECT TO REJECTION. C. NO OVERGROWN OR ROOT BOUND PLANTS WILL BE ACCEPTED FOR INSTALLATION. 2.07 WILLOW CUTTINGS A. WOODY WILLOW CUTTINGS OF ARROYO WILLOWS (SALIX LASIOLEPIS) SHALL BE TAKEN FROM PLANT GROWING LOCAL TO THE MITIGATION SITE ON CITY PROPERTY. METHODS AND PROCEDURES FOR TAKING CUTTINGS ARE AS FOLLOWS: 1. COLLECT CUTTINGS FROM WITHIN THE LAKE CALAVERA VICINITY. 2. EACH BRANCH SHALL BE A MINIMUM 30" LONG. 3. EACH CUTTING SHALL HAVE A MINIMUM OF 2 SIDE BRANCHES. CUTTINGS SHALL BE KEPT IN A MOIST CONDITION UNTIL PLANTING. CUTTINGS SHALL BE TAKEN IN A MANNER THAT AVOIDS DAMAGE TO THE SOURCE PLANT. B. WILLOW CUTTINGS SHALL BE INSTALLED AFTER IRRIGATION SYSTEM IS OPERATIONAL. INSTALL PER SPACING INDICATED ON PLANTING PLAN. CUTTINGS SHALL BE DISPERSED AS DIRECTED BY PROJECT BIOLOGIST. C. PLANTING HOLES SHALL BE AUGURED TO 18". PLACE CUTTING VERTICALLY IN CENTER OF HOLE, AND WATER IN, HAND WASHING SOIL MATERIAL AROUND CUTTING. INSTALL USING TRIANGULAR SPACING. D. IF BLACK AND SANDBAR WILLOW CUTTINGS ARE AVAILABLE, THEY MAY BE INSTALLED IF FIRST APPROVED BY PROJECT BIOLOGIST. E. LOCATING CUTTINGS-BLACK AND SANDBAR WILLOW CUTTINGS SHALL BE INSTALLED WHERE WETTER CONDITIONS ARE EXPECTED. ARROYO WILLOW CUTTINGS SHALL BE INSTALLED WHERE CONDITIONS ARE EXPECTED TO BE DRYER. A MIXTURE OF BLACK AND ARROYO WILLOW CUTTINGS SHALL BE PLANTED IN AREAS OF INTERMEDIATE MOISTURE. 2.08 FERTILIZER NOT USED PART 3 -EXECUTION 3.01 VERIFICATION OF CONDITIONS A. SCALED DIMENSIONS ON DRAWINGS ARE APPROXIMATE. BEFORE PROCEEDING WITH WORK, CAREFULLY VERIFY ALL DIMENSIONS AND QUANTITIES. IMMEDIATELY INFORM LANDSCAPE ARCHITECT OF DISCREPANCIES, SPECIFICATIONS AND ACTUAL CONDITIONS. NO WORK SHALL BE DONE IN ANY AREA WHERE THERE IS SUCH A DISCREPANCY, UNTIL APPROVAL FOR SAME HAS BEEN GIVEN BY LANDSCAPE ARCHITECT. B. AREAS TO BE ~EVEGETATED SHALL MEET GRADING, SOILS, AND EROSION CONTROL CRITERIA AS OUTLINED IN SPECS. C. SLOPES SHALL BE FREE OF EROSION GULLIES, AND FOREIGN MATERIALS. SLOPES SHALL NOT BE DISTURBED IN A MANNER WHICH CHANGES ESTABLISHED SOIL COMPACTION. D. DO NOT PLANT OR SEEDED WHERE WEEDS ARE PRESENT. 3.02 WEATHER A PLANTING AND SEEDING SHALL BE PERFORMED DURING THOSE PERIODS WHEN WEATHER AND SOIL CONDITIONS ARE NORMAL FOR SEASON AND SUITABLE IN ACCORDANCE WITH LOCALLY ACCEPTED HORTICULTURAL PRACTICE. APPLY SEEDING AND STRAW MULCHING ONLY WHEN WINDS ARE CALM. HYDROSEED MIXTURES CONTAINING SOIL STABILIZERS SHALL NOT BE APPLIED DURING RAINY WEATHER OR WHEN SOIL TEMPERATURE IS BELOW 40 DEGREES FAHRENHEIT. 3.03 INSTALLATION SEQUENCE A. THE FOLLOWING SEQUENCE SHALL BE USED TO INSTALL CREATION PLOTS AND RESTORATION PLOTS. THE ORDER OF WORK MAY ONLY BE ADJUSTED IF AGREED TO BY THE PROJECT BIOLOGIST: 1. FENCE AREAS TO BE PRESERVED, AND FENCE A WORK OPERATIONS AREA($). 2. LOCATE SIGNAGE FOR PRESERVE AREAS AND WORK OPERATIONS AREA. 3. EXCAVATE PLOT TO THE SATISFACTION OF THE RESTORATION ECOLOGIST. 4. SAMPLE SOIL AND IMPLEMENT RECOMMENDATIONS IF ANY. 5. INSTALL IRRIGATION ON RIPARIAN CBEATION PLOTS. NO IRRIGATION IS REQUIRED FOR COASTAL SAGE SCRUB RESTORATION. 6. IMPLEMENT WEED GROW AND KILL PROGRAM TO THE SATISFACTION OF THE PROJECT BIOLOGIST (FOR IRRIGATED SITES ONLY). IF DIRECTED BY THE PROJECT BIOLOGIST, APPLY ONE APPLICATION OF HERBICIDE TO THE COASTAL SAGE SCRUB RESTORATION SITE. 7. INSTALL CONTAINERS ON THE RIPARIAN SCRUB PLOTS (CSS RESTORATION PLOTS DO NOT REQUIRE CONTAINER INSTALLATION). 8. HYDROSEED 9. FOR NON-IRRIGATED SITES, INSTALL TOPPER OR JUTE AS DIRECTED BY PROJECT BIOLOGIST. 10. IRRIGATE 3.04 SITE PROTECTION A. PROTECT ENVIRONMENTALLY SENSITIVE AREAS WITH EITHER Sil T FENCING, CONSTRUCTION FENCING, OR BOTH, AS PER THE PLANTING NOTES AND AS DIRECTED BY THE PROJECT BIOLOGIST. B. MAINTAIN FENCING IN AN UPRIGHT, FUNCTIONAL CONDITION UNTIL DIRECTED OTHERWISE BY PROJECT BIOLOGIST. 3.Qij CREATION PLOT GRADING A GRADING OF CREATION PLOT SHALL BE ACCOMPLISHED PER ATTACHED CIVIL ENGINEER GRADING PLANS. HOWEVER, THE PLOT ELEVATIONS PER THE GRADING PLANS ARE ONLY APPROXIMATE. THE ACTUAL FINISH GRADED ELEVATION OF THE THE CREATION PLOTS SHALL BE DETERMINED IN THE FIELD BY THE PROJECT BIOLOGIST. B. ONCE THE CREATION PLOTS ARE ROUGH GRADED TO THE APPROXIMATE DIMENSIONS AND ELEVATIONS PER THE GRADING PLANS, THE PROJECT BIOLOGIST WILL IDENTIFY ONE OR TWO LOCATIONS IN EACH PLOT TO DIG A TEST PIT. THE BIOLOGIST MUST BE ON-SITE TO OBSERVE THE TEST PIT DIGGING, AND TO OBSERVE EVIDENCE OF SOIL MOISTURE AT THE TIME OF PIT DIGGING. I' C. THE BIOLOGIST WILL THEN DIRECT THE CONTRACTOR TO REMOVE ADDITIONAL SOIL TO ELEVATION DESIRED FOR EACH PLOT. PLQT SURFACES SHALL BE LEFT NA SEMI-ROUGH STATE, AS PER THE BIOLOGIST'S DIRECTION. □. EACH GRADED PLOT MUST BE APPROVED BY THE PROJECT BIOLOGIST PRIOR THE COMMENCEMENT OF ADDITIONAL WORK. 3.06 NOT USED ' A:S BUILT NOTES llTHE PROJECT WAS BUILTSUBSTANTIALLY PER THE INFORMATION DESCRIBED ON 1HIS PLAN. -, 3.07 SOIL PREPARATION A. RIPARIAN SCRUB CREATION PLOTS AND COASTAL SAGE SCRUB CREATION PLOTS SHALL BE PREPARED BY ROUGHENING SOIL SURFACE WITH RIPPERS. SPACE BLADES EIGHT (8") TO TEN (1 O") APART, AND RIP SOIL TO A DEPTH OF TEN (10") TO TWELVE (12") DEEP. B. WHEN RIPPING RIPARIAN SCRUB PLOTS, THE TRACTOR PULLING THE RIPPER SHALL BE A RUBBER TIRED VEHICLE. C. WHEN RIPPING COASTAL SAGE SCRUB PLOTS, A TRACKED VEHICLE MAY BE USED. CSS PLOT RIPPING SHOULD NOT OCCUR UNTIL WINTER STORMS HAVE MOISTENED THE CSS PLOT SOIL TO AT LEAST TEN (10") DEEP. D. CONTRACTOR SHALL CONFIRM AND DISTRIBUTE THE QUANTITY AND TYPE OF. SUPPLEMENTAL SOIL AMENDMENTS TO BE INCORPORATED INTO THE SOIL PRIOR TO RIPPING. 3.08 EROSION CONTROL A. CONTINUOUSLY CONTROL EROSION THROUGHOUT AREAS WHERE APPROVAL HAS BEEN GIVEN FOR REVEVETATION WORK TO BE DONE UNTIL COMPLETION OF GUARANTEE PERIOD. B. IMMEDIATELY NOTIFY PROJECT BIOLOGIST OF ANY SITUATION REQUIRING ADDITIONAL EROSION CONTROL DEVICES TO PREVENT SOIL EROSION OR SEDIMENTATION INTO ANY AREA BEYOND THE PROJECT LIMITS. 3.09 NOT USED 3.10 CONTAINER PLANTING A. RELATIVE POSITION OF ALL TREES AND PLANTS IS SUBJECT TO APPROVAL BY LANDSCAPE ARCHITECT AND THEY SHALL, IF NECESSARY BE RELOCATED AS DIRECTED AS PART OF CONTRACT. B. PLANT PITS SHALL BE MINIMUM WIDTH 2X LARGER THAN ROOT BALL IF PERCOLATION IS SUCH THAT WATER WILL NOT DRAIN FROM HOLE OVERNIGHT, HOLE SHALL BE ABANDONED. FLAG ABANDONED HOLE LOCATIONS, AND INFORM PROJECT BIOLOGIST OF LOCATIONS AND QUANTITIES OF ABANDONED HOLES. C. PLANTS SHALL BE SET SO THAT AFTER WATERING AND WHEN SETTLED, THE CROWN OF THE PLANT IS 1" ABOVE THE FINISHED GRADE. EACH PLANT SHALL BE PLANTED IN THE CENTER OF THE PIT, AND BACKFILLED WITH NON-AMENDED SOIL, UNLESS OTHERWISE SPECIFIED. NO SOIL IN MUDDY CONDITION SHALL BE USED ON BACKFILLING. NO FILLING WILL BE PERMITTED AROUND TRUNKS OR STEMS. ALL BROKEN OR FRAYED ROOTS SHALL BE PROPERLY CUT OFF. D. PLANTS SHALL NOT BE ALLOWED TO DRY OUT BEFORE OR WHILE BEING PLANTED. KEEP EXPOSED ROOTS MOIST AT ALL TIMES DURING PLANTING. OPERATIONS. DO NOT EXPOSE ROOTS TO AIR EXCEPT WHILE BEING PLACED IN GROUND. WILTED PLANTS, WHETHER IN PLACE OR NOT, WILL NOT BE ACCEPTED AND SHA,LL BE REPLACED AT CONTRACTOR'S EXPENSE. E. PROJECT BIOLOGIST SHALL MAKE PERIODIC INSPECTIONS DURING PLANTING. ANY PLANTS NOT PROPERLY HANDLED, SPOTTED, OR PLANTED SHALL BE SUBJECT TO REMOVAL AND REPLACEMENT. F. IN THE EVENT THAT UNDERGROUND CONSTRUCTION WORK, OR OBSTRUCTIONS ARE ENCOUNTERED IN PLANTING OPERATION, ALTERNATE LOCATIONS WILL BE SELECTED BY PROJECT BIOLOGIST. RELOCATION OPERATIONS WILL BE DONE AT NO EXTRA COST TO OWNER. 3.11 WATERING BASINS (NOT USED) 3.12 HYDROSEEDING A. APPLY HYDROSEED TO ALL BARE SOIL AREAS DISTURBED DURING CONSTRUCTION AS 11:□ICATED ON THE DRAWINGS. CONFIRM HYDROSEEDING LOCATIONS WITH PROJECT BIOLOGIST. 6. HYDROSEED SHALL CONSIST OF A HYDRAULIC APPLICATION OF A SLURRY MIXTURE OF WATER, SEED, FERTILIZER, ORGANIC SOIL STABILIZER AND MULCH. THE MIX SPECIFIED BELOW MAY BE AMENDED BY THE PROJECT BIOLOGIST OR AS DIRECTED BY THE SOIL LAB RECOMMENDATIONS. APPLY THE FOLLOWING MATERIALS IN A ONE STEP HYDROSEED APPllCATION: 1. 2000 LBS/ACRE CELLULOSE WOOD FIBER 2. 100 LBS/ACRE GAUR (J3000 BY RANTECH), ORGANIC SOIL BINDER OR EQUAL 3. 300 LBS/ACRE 15-15-15 (OR AS SPECIFIED BY SOIL l.AB) 4. SEED MIX AS SPECIFIED C. HYDROSEED EQUIPMENT SHALL BE HYDRAULIC, HAVE BUILT·IN AGITATION SYSTEM, WITH OPERATING CAPACITY SUFFICIENT TO CONTINUOUSLY AGITATE, SUSPEND, AND HOMOGENEOUSLY MIX THE SLURRY. 0. HYDROSEED SHALL BE APPLIED IMMEDIATELY AFTER CONTAINER PLANTING OPERATIONS ARE COMPLETE. E. MIX HYDROSEED SLURRY IMMEDIATELY PRIOR TO HYDROSEED APPLICATION. SLURRY SHALL NOT BE ALLOWED TO REMAIN IN THE TANK FOR MORE THAN ONE HOUR BEFORE APPLICATION. F. APPLY THE SLURRY IN AONE STEP APPLICATION. USING THE WOOD FIBER AS A GUIDE, SPRAY SOIL WITH UNIFORM VISIBLE COAT OF SLURRY IN SWEEPING MOTION, ALLOW IN WOOD FIBERS TO BUILD UPON EACH OTHER UNTIL COMPLETE, EVEN COVERAGE IS ACHIEVED. 3.13 CLEAN UP - A. ALL WORK AREAS SHALL BE KEPT CLEAN, NEAT AND ORDERLY AT ALL TIMES. 6. UPON COMPLETION OF WORK, REMOVE RUBBISH, TRASH, AND DEBRIS. REMOVE USED EQUIPMENT AND Jl,ilPLEMENTS OF SERVICE. LEAVE SITE INVOLVED IN NEAT, ACCEPTABLE CONDITION AS TO MEET APPROVAL OF PROJECT BIOLOGIST. C. REMOVE ANY DETRIMENTAL PLANTS GROWING IN THE WORK AREA NOT SPECIFIED IN THE SEED MIX. 3.14 REPLACEMENTS A. CONTRACTOR SHALL IMMEDIATELY REPAIR ANY DAMAGE TO SEEDED OR PLANTED AREAS. 6. DURING WARRANTY PERIOD, IMMEDIATELY REPLACE PLANTS WHICH DIE, ARE UNHEALTHY, OR DISEASED IN KIND AND SIZE TO SAME SPECIFICATIONS REQUIRED FROM ORIGINAL PLANTING. 3.15 ESTABLISHMENT MAINTENANCE A. ESTABLISHMENT MAINTENANCE PERIOD BEGINS ON THE FIRST DAY AFTER ALL REVEGETATION INSTALLATION WORK IS COMPLETED, INSPECTED, ACCEPTED, AND APPROVED IN WRITING BY THE PROJECT BIOLOGIST. ESTABLISHMENT MAINTENANCE SHALL CONTINUE THEREAFTER FOR A PERIOD OF 120 DAYS. 8. MAINTAIN ALL PLANTS IN A VIGOROUS, THRIVING CONDITION BY PROPER WATERING, FERTILIZATION, WEED CONTROL, CLEAN UP, AND GENERAL CARE UNTIL ACCEPTANCE BY PROJECT BIOLOGIST. C. IMPROPER MAINTENANCE WHICH MAY CAUSE THE POOR CONDITION OF PLANTED MATERIAL AT TERMINATION OF THE SCHEDULED CONTRACT PERIOD WILL CAUSE POSTPONEMENT OF FINAL ACCEPTANCE OF WORK. MAINTENANCE OF ALL AREAS SHALL CONTINUE AT NO ADDITIONAL COST TO OWNER UNTIL ALL WORK IS ACCEPTED. D. PROVIDE IRRIGATION TO CONTAINER PLANTS AND SEEDED AREAS DURING THE ESTABLISHMENT PERIOD. 1. IRRIGATE AS FOLLOWS: DURING THE FIRST THREE MONTHS AFTER PLANTING, PROVIDE IRRIGATION AS REQUIRED TO ESTABLISH SEED. DO NOT LET SEED DRY OUT OR ALLOW SOIL TO WATERLOO. FREQUENCY SHALL BE DETERMINED BY CHECKING SOIL MOISTURE LEVELS AND WEATHER PATTERNS, OR AS DIRECT BY PROJECT BIOLOGIST. 2. NOTUSED. 3. WATER SHALL BE APPLIED VIA THE IRRIGATION SYSTEM IN A MANNER THAT ENSURES DE~P PENETRATION INTO THE SOIL. 4. THREE MONTHS AFTER PLANTING THE IRRIGATION SCHEDULE WILL REEVALUATED BY LANDSCAPE ARCHITECT AND A NEW SCHEDULE DETERMINED. E. CONTINUOUSLY REMOVE AND CONTROL WEED SPECIES DURING THE WARRANTY PERIOD. 3.15 WEED CONTROL A. THE PROJECT BIOLOGIST WILL INITIATE A WEED ERADICATION TRAINING SESSION TO DISCUSS ACCEPTABLE WEED REMOVAL PROCEDURES. ALL MAINTENANCE PERSONNEL IN THE WEEDING PROCESS MUST ATTEND THIS STARTUP MEETING. B. THE CONTRACTOR MUST DESIGNATE A WEED CREW MANAGER WHO WILL BE THE CONTACT SUPERVISOR FOR WEED REMOVAL INFORMATION. D. NO WEEDS SHALL BE ALLOWED TO SET SEED DURING THE 12-DAY INSTALLATION MAINTENANCE PERIOD UNLESS ALLOWED BY THE PROJECT BIOLOGIST. E. THE CONTRACTOR MUST MAKE A WEED CREW AVAILABLE TO PERFORM ALL WEEDING REQUESTED WITHIN ONE WEEK OF THE BIOLOGIST'S REQUEST. F. BOTH HERBICIDING AND HAND WEEDING MAY BE UTILIZED. IF HERBICIDE IS USED THE PROJECT BIOLOGIST MUST BE ON-SITE TO OBSERVE "(HE BEGINNING OF EACH HERBICIDE SESSION. G. THE CONTRACTOR MUST USE HERBICIDING TECHNIQUES ACCEPTABLE TO THE PROJECT BIOLOGIST. FOR RIPARIAN SCRlJB CREATION PLOTS, AND RIPARIAN SCRUB ENHANCEMENT AND RESTORATION PLOTS, A CHEMICAL APPROVED FOR USE IN WETLAND HABITATS MUST BE USED. FOR WEEDING ON THE CSS RESTORATION PLOT, AN AQUATIC APPROVED HERBICIDE SHALL BE USED. FOR WEEDING ON CSS CREATION PLOTS, AN HERBICIDE FOR UPLANDS MAY BE USED. H. IF IT IS DETERMINED THAT CONTRACTOR NEGLIGENCE IS RESPONSIBLE FOR EXCESSIVE WEED GROWTH, OR FOR LOSS OF NATIVES DUE TO POOR WEEDING PRACTICES, THE CONTRACTOR SHALL BE RESPONSIBLE FOR REPLACEMENT PLANTINGS AS DETERMINED TO BE NECESSARY BY THE PROJECT BIOLOGIST. 3.15 PEST AND DISEASE CONTROL A. IN MOST CASES PESTS WILL BE TOLERATED ND PESTICIDE WILL NOT BE REQUIRED DURING THE 120 DAY ESTABLISHMENT PERIOD. ONLY IN CASES OF EXTREME PLANT DURESS, WILL PESTICIDES BY AUTHORIZED BY THE PROJECT BIOLOGIST. 6. IN THE CASE OF PLANT DISEASE, THE BIOLOGIST WILL DETERMINE IF CONTAINER PLANTS MUST BE REPLACED. NO FUNGICIDES OR BACTERICIDES SHALL BE USED. IF THE CONTRACTOR IS DIRECT TO REPLACE DISEASED PLANTS, A NEW LOCATION FOR A HOLE MUST BE SELECTED. A HEAL THY PLANT SHALL NOT BE PLANTED IN A HOLE WHERE A DISEASED PLANT HAS BEEN REMOVED. C. IF DAMPING-OFF OF SEEDLINGS HAS OCCURRED DUE TO EXCESSIVELY WET CONDITIONS, THE BIOLOGIST WILL RECOMMEND THE TREATMENT PROGRAM, WHICH MAY INCLUDE CULTIVATION AND/OR THE ADDITION OF GYPSUM. D. MONITOR CONTAINER PLANTS FOR DAMAGE CAUSED BY ANIMALS, AND INFORM BIOLOGIST WITHIN TWENTY-FOUR (24) HOURS OF DISCOVERY. E. LEAF AND BRANCH DROP, AND ORGANIC DEBRIS OF SPECIES NOT IDENTIFIED AS WEEDS SHALL BE LIFT IN PLACE UNLESS SPECIALLY REQUIRED TO BE REMOVED FOR BRUSH MANAGEMENT PURPOSES AS DIRECTED BY BIOLOGIST. 0 c,~ ~ ~J • " • ~I Z co E "' 0 '""~0~ 0. 0. ~< 0~ "' . ...:iurnr., ll) >, i:~&lE • '" ~;r:U~ <C .8 ou;il~ " 0 0 ""'o. ci.'!l .. :~~ ~f "''"<~ ;'l ~ filil>,o ei• ei~8i:t: zz...:i;;: u, j<OZ . .. '"''""' o., Sl,.. "' ~! I He) Cl <> "' ~ ·O "' <O l □I Cl ,-. z~ ~)< <.: ~· 0 t:) 1/) :l 0 0 "' "' " 1::::,; .. ... 0 .. ~ Z"'1 H 0 z" OCl z j~ :3 "' -; H~ 0 11. 1/) 0 °' <O Q. r,. ~ (/) Q. 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Ill:: O:'.'. <( <( u ~ u z lJ._ l,J 0 0 j -I'= I-- <( ~ u u (,!) -l,J I--::ii:: -j ~ PLANTING AND IRRIGATION PLANS: PLANTING SPECIFICATIONS (AJy~rJEr ' DATE 7-30-09 6 2 08 SHEET 5P L-11 77//1106//0099 GE I AS BUILT PLANS "'!"-,-:-,., <./4 ··+---1 CTI] CITY OF CAR' OBAD ~ GE 2 AS BUILT PLANS-ADOITINAL CLARIFICAT10l'l .ill .I.Ju W.L-1---l---l 1 PLANNING DEPARTMENT 6 l-7,,/_..3,_.,C/,__,0+'_..::G.::E-J_3".....'A'-'S.._..8c::U.:_1 L°'T~PL__,A:-cN:.-S-c•_,,'i,-cOO:.cl:.:.T.:.:I O:::.N:.:.Ac::Lc:C:.:L:.:.A:.:.Rc:.I :._f c::IC.:_A.:_Tl:.:Oc,Nc__+-V--+-.~:.+t.1-+----t---i L--------------~ PLANTING AND IRRIGATION PLANS FOR: "AS BUILT" · MITIGATION LANOSCAPE IMPROVEMENTS CAL.AVERA DAM REMEDIAL IMPROVEMENTS PROJECT ~ , -• ---+---+---1 AT LAKE CALAVERA, CARLSBAD .3 •?<._ ~"'.1'.& --,{-1:J--// l---+---1--------------~--+--+--i-----t----1 ;========================: 4&< ~ .. F . --~ APPROVED BY· • RCE~ EXP.'J-,-3(-/_? , DATE ,-~ 7......:-~ WILLV\M E. PLUMMER 7-'J/-CIJ 1----+---t----------------t------i---t----t-----i RCE 28176 EXP. J/31/10 DEPUTY CITY ENGINEER DATE 6/t'll?,e,f I DATE OWN BY: ---PROJECT NO. DRAWING NO. CHKD BY:~-3821 411-6A RVWD BY: CONTRACT NO. 31-1:,, 11-A REVIEWED BY: ~-....,19 INSPECTOR DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION DATE INITIAL DATE INITIAL OTHER APPROVAL CIT/ APPROVAL • PRECISE GRADING PLANS FOR MIT/GA TION IMPROVEMENTS CALAVERA DAM /IV/PROVE/VIENT o· so· 200· 100 400' SCALE: 1' = 200' I ( • ' • INDEX MAP 12 TITI.E SHEET, INDEX MAP, OETA//S SCALE : I• = 200' 13-15 PLAN SHEETS GRADING NOTES /IN ADDITION TO THE REQUIREMENTS OF CHAPTER 15.16 OF THE CARLSBAD MUNICIPAL CODE.I !. THIS PLAN SUPERSEDES ALL OTHER PLANS PREVIOUSLY APPROVED BY THE CITY OF CARLSBAD REGARDING GRADING SHOWN ON THIS SET OF PLANS. 2. APPROVAL OF THIS PLAN OOES NOT LESSEN OR WAIVE ANY PORTION OF THE CARLSBAD MUNICIPAL CODE, RESOLUTION OF CONDITIONAL APPROVAL, CITY STANDARDS OR OTHER AOO!TIONAL DOCUMENTS LISTED HEREON AS THEY MAY PERTAIN TO THIS PROJECT. THE ENGINEER IN RESPONSIBLE CHARGE SHALL REVISE THESE PLANS WHEN NON-CONFORMANCE IS DISCOVERED. 3. CITY APPROVAL OF PLANS DOES NOT RELIEVE THE DEVELOPER OR ENG!NEER-OF- WORK FROM RESPONS/8/L I TY FOR THE CORRECTION OF ERRORS ANO OMISSIONS 0/SCOVEREO DURING CONSTRUCT/ON. ALL PLAN REVISIONS SHALL BE PROMPTLY SUBMI TTEO TO THE Cl TY ENGINEER FOR APPROVAL. VICINITY MAP NOT TO SCALE 16 EROSION CONTROL SHEET 4. A RIGHT-OF-WAY PERMIT FROM THE CITY ENGINEER WILL BE REQUIRED FOR ANY WORK IN THE PUBLIC RIGHT OF WAY. PRIOR TO PERMIT ISSUANCE, A CERTIFICATE OF INSURANCE MUST BE FILED NAMING THE CITY OF CARLSBAD AS AN AOOITIONAL !NSUREO ON THE PERMITTEE'S POLICY IN THE MINIMUM AMOUNT OF $1,000,000.00 FOR EACH OCCURRENCE OF LIABILITY. THE INSURANCE COMPANY WR/ TING THE POL ICY MUST HAVE A RATING OF "A-" ANO A SIZE CATEGORY OF CLASS VAS ESTABLISHED BY "BESTS" KEY RATING GU/OE. 5. UNLESS EXEMPTED BY SECTION 30/. /b/5 OF THE UNIFORM BU/LO/NG COOE, RETAINING WALLS OUTS/OE OF PUBLIC RIGHT OF WAY REQUIRE SEPARATE PERM! TS FROM THE BU/LO/NG DEPARTMENT. 6. NO WORK SHALL BE COMMENCED UNTIL ALL PERM/ TS HAVE BEEN OBTAINED FROM THE CITY ANO OTHER APPROPRIATE AGENCIES. 7. APPROVAL OF THESE PLANS BY THE Cl TY ENGINEER DOES NOT AUTHORIZE ANY WORK OR GRADING TO BE PERFORMED UNTIL THE PROPERTY OWNER'S PERMISSION HAS BEEN OBTAINED ANO A VAL ID GRADING PERMIT HAS BEEN ISSUED. 8. NO REVISIONS WILL BE MADE TO THESE PLANS WITHOUT THE WRITTEN APPROVAL OF THE Cl TY ENGINEER, NOTED WI THIN THE REVISION BLOCK, ON THE APPROPRIATE SHEET OF THE PLANS ANO THE TITLE SHEET. 9. ORIGINAL DRAWINGS SHALL BECOME THE PROPERTY OF THE Cl TY UPON BEING SIGNED BY THE CITY ENGINEER. 10. THE ORIGINAL DRAWING SHALL BE REV/SEO TO REFLECT AS-BUILT CONDITIONS BY THE ENGINEER-OF-mJRK PRIOR TO FINAL ACCEPTANCE OF THE WORK BY THE Cl TY. II. ACCESS FOR FIRE ANO OTHER EMERGENCY VEHICLES SHALL BE MAINTAINED TO THE PROJECT SI TE AT ALL TIMES OUR/NG CONSTRUCT/ON. 12. WHERE TRENCHES ARE WI THIN Cl TY EASEMENTS, A SOILS REPORT COMPRISED OF.· /A/ SGWARY SHEET, /8/ LABORATORY WORK SHEETS ANO IC/ COMPACTION CURVES, SHALL BE SUBMI TTEO BY A PROFESSIONAL ENGINEER OF THE STATE OF CAL !FORN!A, PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPL IEO SOILS MECHANICS. THE SOILS REPORT WILL BE SUBMI TTEO TO THE Cl TY ENGINEERING INSPECTOR WI THIN TWO WORKING DAYS OF THE COMPLETION OF FIELD TESTS. 13. A SOILS COMPACTION REPORT ANO COMPLIANCE VERIFICATION REGARDING ADHERENCE TO RECOMMENDATIONS OUTLINED IN THE SOILS REPORT IS REQUIRED PRIOR TO THE ISSUANCE OF A BUILDING PERM/ T. ALL CONTROLLED GRAD/NO SHALL BE DONE UNDER THE O I REC Tl ON OF A PROFESSIONAL ENG I NEER OF THE STATE OF CAL !FORNI A PR/NC/PALLY 00/NG BUSINESS IN THE FIELO OF APPL !EO SOILS MECHANICS. ALL FILL OR FUTURE FILL AREAS SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE CITY OF CARLSBAD STANDARD SPECIFICATIONS ANO THE "EARTHWORK SPECIFICATIONS " ATTACHED TO THE PRELIMINARY SOILS INVESTIGATION. DAILY FIELD COMPACTION REPORTS WILL BE SUBMITTED TO THE PROJECT INSPECTOR. PROJECT LOCATION LEGEND TH[ CALIFORNIA COORO!NA TE INO[X FOR THIS PROJECT IS N 2,006,000 E 6,244,000 DECLARATION Of RESPONSIBLE CHARGE DESCRIPTION SYMBOL SOURCE OF TOPOGRAPHY I HEREBY DECLARE THAT I AM THE ENGINEER OF mJRK FOR THIS PROJECT, THAT I HA lit [X[RC/S[O RESPONSIBLE CHARGE OlltR TH[ DES/CN ON THE PROJECT AS DEFINED IN SECTION 6103 OF THE BUSINESS AND PROFESSIONS COD[, AND !IIAT !If[ DES/CN IS CONSISTENT 1'1/TH CURRENT STA ND ARDS. PROPERTY LINE ..................................................................... -- EXIST/NC CONTOUR ................................................................. --•--.--·JOO--- PROPOSED CONTOUR .............................. , ............................... . -----i'OO- Cl TY OF CARL SB AO TOPO, LIDAR ELEVA TIDN MODEL 2005 ACCURACY.· ±2 FEET. I UNDERSTAND THAT TH[ CHECK OF PROJECT DRAl'IINCS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEl!t M[, DAY/..ICHT LINE ..................................................................... . 3' WIDE EAR!IIEN SWALE......................................................... > :::,. AS ENC/NEER OF mJRK. OF MY R[SPONS/8/L!Tl[S FOR PROJECT D[SICN. CONSTRUCTION F[NC[ (SE[ SHEET 13). ....................................... -• -, -, -LEGAL OESCH/PT/ON ENVIRONMENTAL FENCE (SEE FHEET /J). ..................................... EF---- PORTIONS OF /OTS 'o' ANO ! 'OF RANCHO ACUA HEOIONOA, IN !IIE CITY OF CARLSBAD, COUNTY OF SAN OIECO, STAT[ OF CALIFORNIA, FI/EO IN !IIE OFFICE OF !IIE COUNTY RECORDER OF SAN Ol[CO COUNTY ON. NOl!tMBER 16, 1896 O'oAY CONSULTANTS, INC. SIC( FENCE (SEE SHEET 16) .................................................... -o---<o>----21/0 /OKER A lltNUE ~ST, SUITE 100 CARLSBAD, CALIFORNIA 92010 CUT-OR FILL S/OPE LINES ...................................................... . (160) 931-1700 ~ ~ // DA TE. ,lo•t/oB FINISHED GRADE SPOT ELEVATIONS ............................................. . TIMOTHY 0. CAJ?ROl.l. JR.V. --"¥, =7,,-..,..._,,~--18'. RCP STORM DRAIN .......................................................... . RIP-RAP ............................................................................. . R. C. E.. NO. 55381 EXP. 12/31 /08 CONCRETE PROTECTION ........................................................... . OWNER CITY OF CARLSBAD 1635 FARADAY A 1£ CARLSBAD, G4 92008 SPECIAL NOTES: TELEPHONE No.: (160) 602-2139 /. CLOS[ TRAl/(S) AS NECESSARY TO PERFORM WORK. ENGINEERS NOTES 2. INSTALL SICNAC[ AS NECESSARY TO INFORM TRAIL USERS OF CLOSURES. J. ALL [XC4 V4T[O SOIL SHALL 8[ TRUCKED OFF -SIT[ I. REVIS I ON OF THESE PLANS MAY BE REQU I REO IF THE PROPOSEO GRAD I NG ANO IMPROVEMENTS ARE NOT CONSTRUCTED PRIOR TO THE OEAOL /NE OATE OF THE IMPROVEMENT AGREEMENT. CIVIL ENGINEER/LANO SURVEYOR O'oAY CONSUi TANTS. INC. 2110 /OKER A lltNUE ~ST, SUITE 100 CARLSBAD, CA. 92010 {760) 931-1100 14. A PRECONSTRUCTION MEETING SHALL BE HELO AT THE SJ TE PRIOR TO THE BEGINNING OF lfQRK AND ,HAU BE ATTENOEO BY ALL REPRESENTATIVES RESPONSIBLE FOR CONSTRUCTION, INSPECTION, SUPERVISION, TESTING ANO ALL OTHER ASPECTS OF THE WORK. THE CONTRACTOR SHALL SCHEDULE THE MEETING THROUGH THE PERMIT CLERK /760 438-3891/ AT LEAST FIVE /51 WORKING DAYS PRIOR TO STARTING CONSTRUCTION. APPROVED DRAWINGS MUST BE AVAILABLE PRIOR TO SCHEDULING. THE GRADING PERM/TWILL BE PROV/OED BY THE PROJECT INSPECTOR AT THE MEETING. 15. ALL INSPECTION REQUESTS OTHER THAN FOR PRECON5TRUCTION ME[TING WIii BE MADE BY CALL/NG THE ENGINEERING 24-HQUR IN5PECTION REQUF$[ I INF AT /160/ 438-389/ INSPECTION REQUESTS MUST BE RECEIVED PRIOR TO 2.-00 P.M. ON THE DAY BEFORE THE INSPECTION IS NEEDED. INSPECTIONS WILL BE MADE THE NEXT WORK DAY UNLESS YOU REOUEST OTHERWISE. REOUESTS MADE AFTER 2.-00 P.M. WILL BE SCHEDULED FOR TWO FULL WORK DAYS LATER. 16. THE OWNER ANO/OR APPL !CANT THROUGH THE OEVELOPER ANO/OR CONTRACTOR SHALL DESIGN, CONSTRUCT ANO MAINTAIN ALL SAFETY DEVICES, INCLUOINO SHORING, ANO SHALL BE SOLELY RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE ANO FEDERAL SAFETY ANO HEALTH STANDARDS, LAWS AND REGULATIONS. I 7. THE CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6105 BY SUBMI TT/NG A OETAI.L PLAN TO THE Cl TY ENGINEER ANO/OR CONCERNED AGENCY SHOWING THE DESIGN OF SHORING, BRACING SLOPING OR OTHER PROVISIONS TO BE MADE OF WORKER PROTECTION FROM THE HAZARD OF CAVING GROUNO OUR/NG THE EXCAVATION OF SUCH TRENCH OR TRENCHES OR DURING THE PIPE INSTALLATION THEREIN. THIS PLAN MUST BE PREPARED FOR ALL TRENCHES FIVE FEET /5'/ OR MORE IN DEPTH ANO APPROVED BY THE Cl TY ENGINEER ANO/OR CONCERNED AGENCY PRIOR TO EXCAVATION. IF THE PLAN VARIES FROM THE SHORING SYSTEM STANDARDS ESTABL /SHED BY THE CONSTRUCTION SAFETY ORDERS, Tl TLE 8 CAL /FOR.NIA ADMINISTRATIVE CODE THE PLAN SHALL BE PREPARED BY A REOISTEREO ENGINEER AT THE CONTRACTORS EXPENSE. A COPY OF THE OSHA EXCAVATION PERMIT MUST BE SUBMITTED TO THE INSPECTOR PRIOR TO EXCAVATION. /8. NO BLASTING SHALL BE PERFORMED UNTIL A VAL ID BLASTING PERM! T HAS BEEN OBTAINED FROM THE CITY OF CARLSBAD. SUBMIT APPLICATION FOR BLASTING PERM! T WELL IN ADVANCE OF THE SCHEOUL ING OF BLASTING OPERATIONS. /9. IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED WI THIN ANY WORK AREA OUR/NG CONSTRUCT/ON, OPERATIONS WILL CEASE /MMEOIATEL Y ANO THE PERM/TTEE WILL NOTIFY THE CITY ENO/NEER. OPERATIONS WILL NOT RESTART UNTIL THE PERMITTEE HAS RECEIVED WRITTEN AUTHORITY FROM THE CITY ENGINEER TO DO SO. 20. ALL OPERATIONS CONDUCTED ON THE SI TE OR ADJACENT THERETO, INCLUDING WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPERATION OF TRUCKS, EARTHMOVING EQUIPMENT, CONSTRUCTION EQUIPMENT ANO ANY OTHER ASSOCIATED GRADING EOU!PMENT SHALL BE LIM/TEO TO THE PER/00 BETWEEN 7.-00 A.M. ANO SUNSET EACH DAY, MONDAY THRU FRIDAY ANO NO EARTHMOVING OR GRADING OPERATIONS SHALL BE CONDUCTED ON WEEKENDS OR HOLIDAYS. /A LIST OF CITY HOLIDAYS IS AVAILABLE AT THE ENGINEERING DEPARTMENT COUNTER./ 21. ALL OFF-SITE HAUL ROUTES SHALL BE SUBMITTED BY THE CONTRACTOR TO THE 22. 23. 24. 25. 26. 21. i?8. 29. 30. 3/. 32. 2. THE EXISTENCE AND LOCATION OF UTILITY STRUCTURES ANO FACILITIES SHOWN ON THE CONSTRUCTION PLANS WERE OBTAINEO BY A SEARCH OF THE AVAILABLE RECOR.OS. ATTENTION IS CALLEO TO THE POSSIBLE EXISTENCE OF OTHER UTILITY FACILITIES OR STRUCTURES NOT SHOWN OR IN A LOCATION DIFFERENT FROM THAT SHOWN ON THE PLANS. THE CONTRACTOR IS REQUIRED TO TAKE OUE PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES SHOWN ON THE PLANS ANO ANY OTHER EXISTING FACILITIES OR STRUCTURES NOT SHOWN. 3. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING FACILITIES /ABOVEGROUND ANO UNDERGROUND/ WITHIN THE PROJECT SITE SUFFICIENTLY AHEAD OF THE CONSTRUCTION TO PERM/ T THE REVISIONS OF THE CONSTRUCTION PLANS IF IT IS FOUND THAT THE ACTUAL LOCATIONS ARE IN CONFLICT WITH THE PROPOSED WORK. IMPORT MATERIAL SHALL BE OBTAINED FROM, ANO WASTE MATERIAL SHALL BE DEPOSI TEO AT, A SI TE APPROVED BY THE Cl TY ENGINEER. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG THE HAUL ROUTES OR ADJACENT STREETS AS A RESULT OF THE GRADING OPERATION. BRUSH SHALL BE REMOVEO ONLY WI THIN THE AREA TO BE GRAOEO. NO TREES ARE TO BE REMOVED UNLESS SPECIF/CALLY NO TEO ON THE PLAN. ALL AREAS SHALL BE GRADED TO DRAIN.GRAD/NG RESULTING IN THE PONO/NG OF WATER IS NOT PERMITTED. ALL EARTHEN SWALES ANO DITCHES SHALL HAVE A MINIMUM ONE PERCENT SLOPE. THESE PLANS ARE SUBJECT TO A S/GNEO ANO APPROVED SET OF EROSION CONTROL PLANS. EROS ION CONTROL SHALL BE AS SHOWN ANO AS APPROVED BY THE Cl TY ENGINEER OR AS DIRECTED BY THE PROJECT INSPECTOR. ALL SLOPES SHALL BE TR/M',/EO TO A FINISH GRADE TO PRODUCE A UNIFORM SURFACE ANO CROSS SECTION. THE SITE SHALL BE LEFT IN A NEAT AND' ORDERLY CONDITION. ALL STONES, ROOTS OR OTHER DEBRIS SHALL BE REMOVED, ANO DISPOSED OF AT A SI TE APPROVED OF BY THE Cl TY ENGINEER. ALL SLOPES SHALL BE IRRIGATED, STAB!LIZEO, PLANTED ANO/OR HYOROSEEOEO WI THIN TEN I 10/ DAYS OF THE TIME WHEN EACH SLOPE IS BROUGHT TO GRAOE AS SHOWN ON THE APPROVED GRAD I NG PLANS. LAN0SGAPINC SI/ALL BE AGGCMPl ISl/1:0 ON ALL SL0PES At/0 PAOS AS RE0/JHIE0 BY TH£ C/TV er CARlSBA0 LAN9SGAPE U~Nl\~l. THE LAN9SC,1P/NG PLANS FOll THlS PROJEGT, 0/?AWING N-0. , ,H©-/QR AS 9/l?-ECT£9 BV Fh'E C/TV ENGINEER 0R PLA//!lh'IG 8/RECFOR. THE OWNER/APPLICANT SHALL INSURE THAT ALL CONTRACTORS SHALL COORDINATE THE WORK OF THESE GRAOING PLANS WI TH THAT SHOWN ON BOTH THE LANOSCAPE AND IRRIGATION PLANS ANO THE IMPROVEMENT PLANS. AS RE0b'IRE0 F0R Fl/IS ll!JRK Ill AGG0RBANGE IWFII Tl/I: LAIIOSGAPE MA.'lb¼L TIME i?E0/JIREMEI/TS. STORM DRAIN PIPE SHALL BE REINFORCED CONCRETE PIPE WITH A MINIMUM D-LOAO OF 1,350. FOR PRIVATE STORM DRAIN PIPES, UP TO 15" PVC MAY BE UTILIZED PROV/OED DEPTH IS LESS THAN 15 FEET ANO BACKFILLED WITH 3/4" ROCK PER SOR.SO S-4 TYPE "C" ANO PIPE MEETS ASTM STANOARO 3034 FOR SOR 35 SOLID WALL PIPE. WHERE AN EXISTING PIPE LINE IS TO BE ABANDONED AS A RESULT ?F THE GRADING OPERATION, IT SHALL BE REMOVED WITHIN TWENTY FEET OF BU/LO/NG OR STREET AREAS ANO REPLACED WITH PROPERLY COMPACTED SOILS. IN OTHER AREAS .THE PIPE WILL BE PLUGGED WI TH CONCRETE OR REMOVED AS APPROVED BY THE CITY ENGINEER ANO/OR THE GEOTECHNICAL ENO/NEER. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING FACILITIES /ABOVE GROUND AND UNDER GROUND/ WITHIN THE PROJECT SITE SUFFICIENTLY AHEAD OF GRADING TO PERM/ T THE REVISION OF THE GRADING PLANS IF IT IS FOUND THAT THE ACTUAL L OCA Tl ONS ARE IN CONFL IC T WI TH THE PROPOSED WORK. 33. 34. THE CONTRACTOR SHALL NOTIFY AFFECTED UTILITY COMPANIES /SEE BELOW/ AT LEAST 2 FULL WORKING DAYS PRIOR TO STARTING GRADING NEAR THEIR FAC/L IT/ES AND SHALL COORDINATE THE WRK WITH A COMPANY REPRESENTATIVE. UNDERGROUND SERVICE ALERT /-800-422-4133 SOGBE /800/660-1343 PACIFIC BELL /800/892-0!23 ADELPHIA COMMUNICATIONS /760/438-7741 CITY OF CARLSBAD /STREETS 8 STORM DRAIN/ /760/434-2980 CITY OF CARLSBAD /SEWER,WATER 8 RECLA/MEO WATER/ /760/438-2722 BUENA SANITATION DISTRICT /760/726-/340 /X /374/ PERM/ T COMPLIANCE REQUIREMENTS.- A. FOR CONTROLLED GRAO!NG-THE APPL /CANT HIRES A CIVIL ENGINEER, SOILS ENGINEER, ANO/OR GEOLOGIST TO GIVE TECHNICAL AOV/CE, OBSERVE ANO CONTROL THE WORK IN PROGRESS {15. 16.120 A.BJ CARLSBAD MUNICIPAL CODE. 8. PRIOR TO FINAL APPROVAL OF A GRADING PERMIT-THE FOLLOWING REPORTS MUST BE SUBMITTED TO THE CITY ENGINEER VIA THE PROJECT INSPECTOR {15.16. /20 A. !OJ CARLSBAD MUNICIPAL COOL I I I FINAL REPORT BY SUPERVISING GRADING ENGINEER STATING ALL GRADING IS COMPLETE. ALL EROSION CONTROL, SLOPE PLANTING ANO IRRIGATION ARE INSTALLED IN CONFORMANCE WI TH Cl TY CODE ANO THE APPROVED PLANS /OBTAIN SAMPLE OF COMPLIANCE LETTER FROM CITY ENGINEERING OEPARTMENT/. /2/ AS-BUil T GRADING PLAN. /3/ REPORT FROM THE SOILS ENGINEER, WHICH INCLUDES RECOM',/ENDEO SOIL BEARING CAPAC/ TIES, A STATEMENT AS TO THEEXPANSIVEQUALITYOF THE SOIL, ANO SUMMARIES OF FIELD ANO LABORATORY TESTS. THE REPORT SHALL ALSO INCLUDE A STATEMENT BY THE SOILS ENGINEER THAT THE GRADING WAS DONE IN ACCORDANCE WI TH THE REQUIREMENTS ANO RECOM',/ENOATIONS OUTL !NED IN THE PREL !Ml NARY SOILS REPORT ANO ANY SUPPLEMENTS THERETO. /4/ REPORT WI TH AS-BUILT GEOLOGIC PLAN, IF REQUIRED BY THE CITY. SHEET C = 1 Cl TY ENGINEER FOR APPROVAL TWO FULL WORKING DAYS PRIOR TO BEGINNING OF WORK. Lill 2 CITY OF CARLSBAD I SH1E6S I ENGINEERING DEPARTMENT PRECISE GRAOING Pt.ANS FOR: "AS-BUILT " c~/??~, DESIGNED BY: H.R. DATE:SEPTEMBER 2007 BENCHMARK: MITIGATION IMPROVEMENTS CALAV£RA DAIi H£11£0/AL /IIPHOV£11£NTS PROJECT NOT£!.! ELECTRONIC DATA FH.ES ARE FOR REFEREJ/CE ONl Y ANO ARE NOT TO BE USED FOR HORIZONTAL OR VERT/CAL SVRl!tY CON!RO/. 2710 Loker Avenue West Suite 100 Carlsbad, California 92010 760-931-7700 Fo>:: 760-931-8680 s Civil Engineering Planning Processing Surveying DRAWN BY: T.G. SCALE: AS SHOWN PROJECT MGR.· T.O.C, JOB NO,: 07-1208 ENGINEER OF WORK: ~~_,J/ ~~~ DATE:, TIMOTHY 0. CARROLL, JR. RCE: P.E. EXP. REVIEWED BY: INSPECTOR DATE DATE DESCRIPTION: ROO W/DISC STAMPED 'CLBD-D92 L.S. 6215' LOCATION: 1/fST END OF DAM FOR LAKE CALA /.£RA RECORD FROM: R. 0. S. 11271 ELEVATION: 223.000 M.S.L. DATUM: NGVO 1929 /1\ DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL l:\060145\0708AG12.dwg Jun 03, 2008 2:44pm ' . Xrefs: 070BAG; 0645AN; 0645VIC; 0645TP01; 0645TP02; 0645TP03; 0645TP04; 070BAGFO; 0708AGLY; 9820TP10 • AT LAKE C4LA V£/i!4, C4RLSBAO APPROVED BY: ~ • ~/,-WILLIAM E. PLUMMER 7~2.L-08 R 28176 0 PIRES 3/31/10 DEPUTY CITY ENGINEER DATE DWN BY: I PROJECT NO. I DRAWING NO. CHKD BY: 3821 411-6A RVWD BY: CONTRACT No. 38211-A 10'± OC 5' X /.JJ LB/FT •r POST W/BUR/Al WINC (TYP.} OR OTHER STAKING METHOD AS APPROv[O BY ENGINEER/NG INSPECTOR 10'± oc CONSTRUCTION FENCE / • I I NOTE!.1 ELECTRONIC OATA FIL.ES ARE FOR REFERENCE 0NL Y ANO ARE NOT TO 8£ USED FOR HORIZONTAL OR vrHTICAL SURl£Y CONTROl. NOT TO SCALE --ORANCE CONS TRUC 1/0N FENCE ANCHOR ATfACH POST (TYP. C~/~T s 2710 Loker Avenue West Civil (ngineering Suite 100 Planning Carlsbad, Californio 92010 Processing 760-931-7700 Surveying Fax: 760-931-8680 20'± OC 5' X I.JJ LB/FT 'T' POST W/BUR!Al WINC (TYP.) OR OTHER STAKING METHOD AS APPROWO BY ENGINEERING IN SPEC TOR 20'± OC --YELLOW N)1.0N ROPE ENVIRONMENTAL FENCE NOT TO SCALE ' i // / / / / -·. /'// // / / PLOT I ,/,..,. / _., .,., DESIGNED BY: H.R. DATE:SEPTEMBER 2007 "AS-BUILT DRAWN BY: T.G. SCALE: 1· -20' PROJECT MGR: T.O.C. JOB NO.: 07-1208 P.E. EXP. ENGINEER OF WORK: ~C4 REVIEWED BY: DATE:~ TIMOTHY 0. CARROLL, JR. RCE: 55381 INSPECTOR " / / ./ / DATE DATE / / / ......._____ ----- BENCHMARK: DESCRIPTION: ROO W/0/SC STAMPEO 'CLB0-092 L.S. 6215' I /EXIST. GRAOE TO ~ REMAIN UNOISTIJR8£0 x CONSTRUCT/ON \ ~'::1 ~ SECTION 14-A ' NOT TO SCALE LOCATION: /lf'ST ENO OF DAM FOR LAKE CALA !£RA RECORD FROM: R.O.S. 11271 /1\ DATE INITIAL PROPOSED GRADE ------ "- ENGJNEER OF WORK REVISION DESCRIPTION ELEVATION: 223. 000 M.S.l. DATUM: NGI/V 1929 I: \060145\0708AG13.dwg Jun OJ, 2008 2: 53pm Xrefs: 0708AG; 0645TP03; 0708AGRD , i ! ! i I ( I SI/TF[NCE~- o.s% .//Iii/ I 0.5% MIN. ~-• 2' \. / 2:/ MAX 'W DATE INITIAL DATE INIT!AL OTHER APPROVAL CITY APPROVAL o· s· 20' 10 40' SCALE: 1 • = 20' 1 REMAIN UNOISTIJRBEO SHEET C=2 I 513T I CITY OF I SH1E6S I CARLSBAD ENGINEERING DEPARTMENT PR£C/S£ GRADING PLANS FOR: MITIGATION IMPROVEMENTS CAL.AVERA OA/,1 REMEO/Al IMPROVEMENTS PROJECT AT lAKE C4lAI-£~. C4RlSBAO APPROVED BY: ~~/',,;-7 WILLIAM E. PLUMMER 7-21·08... 281 6 E'.XPIRES 3/31/10 DEPUTY CITY ENGINEER DATE OWN BY: I PROJECT NO. I DRAWING NO. CHKD BY: 3821 RVWD BY: 41 l-6A CONTRACT No. 38211-A , ;· ·, I II NOT£!/ El[CIRONIC DA TA Fl/.[S AR[ FOR R[f[RENC[ ONl Y ANO ARE NOT TO BE USED FOR HORIZONTAL OR 'vfRT/CAL Sl/R'vfY CONTROi. . l.t) ...... -- \ \ / / c~/~:t?, s 2710 Loker Avenue West Civil Engineering Suite 100 Planning Carlsbad, California 92010 Processing 760-931-7700 Surveying Fa)(: 750-931-8680 DESIGNED BY: H.R. DRAWN BY: T.G. PROJECT MGR.· T.0.C. ENGINEER OF WORK: X ENHANCEMENT AREA (NO GRADING ' ( EXCEPT FOR SWALE) '\.>c-- "· \ ' ' \ \ DATE:SEPTEMBER 2007 "AS-BUILT SCALE: 1· -20· JOB NO.: 07-1208 P.E. EXP. ~~ REVIEWED BY: DATE:(/o~ TIMOTHY 0. C ROLL, JR. RC£: 55 81 INSPECTOR X I I X " DATE DATE ~ ~ ~ - I / PLOT J t!(IS T. DIRT ROAD TO REMAIN • --2' CO'vfR ~ __j MIN. CONCRE:Tt PROTECTION PER SP-OJ 10· 2' l/CHT CLASS RIP-RAP TrPt 2, PtR 0-40 T=20' OVER 12" N }" GRAif'l, Oit"R 6" SANO BENCHMARK: DESCRIPTION: ROD W/OISC STAMPED 'CLB0-092 LS. 6215' LOCATION: UEST tNO OF DAM FOR LAKE CALA vf'RA RECORD FROM: R. 0. S. 172 71 --~,.,,.-I l%To_75iJlic11T -__ 35' 2N/8" RCt 1350-0 @ 4.3% (PER 0-60) SECTION 18-8 1 NOT TO SCALE DATE INITIAL /,\ - LIGHT CLASS RIP-RAP TYPE 2, PtR 0-40 T=20' Oif'R 12" N }" CRAiE'l, O'vfR 6" SANO DATE i 1 I I CONCRE:TE PROTtCT!ON PtR SP-OJ 20' -----10 40' SCALE: 1" ~ 20' SECTION 'c-c' NOT TO SCALE SHEET C=3 I s14T I CITY OF I SH1E6S I CARLSBAD ENGINEERING DEPARTMENT ' PRECISE GRADING PLANS FOR: MIT/CATION IMPROVEMENTS CALA VERA OAN RENEOIAL -IMPROVEMENTS PROJECT AT /AKE C4/Ai,rRA, C4RLSBAO A~i;:,ROVED BY~ ' . ~d:«ii,►-WILLIAM E. PLUMMER c:2/•08 RCE 28176 EXPIRES 3/31/10 DEPUTY CITY ENGINEER DATE OWN BY: PROJECT NO. INITIAL DATE INITIAL CHKD BY: ELEVATION: 223.000 M.S.L. DATUM: NCVO 1929 ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL RVWD BY: I 3821 I DRAWING NO. 411-6A 11 \06D145\0708AG14.dwg Jun 03, 2008 21 52pm Xref~ 0708AG: 0645TP03; 0645TP01; 0708AGRD CONTRACT No. 38211-A '1 I 'I \ ' \ NOTE!! ll[CTRONIC DATA FIL[S AR[ FOR REHRD/C[ ONLY ANO AR[ NOT TO BE USED FOR HORIZONTAL OR VER TICAl SURVEY CON TROl \ \ \ \ \ \ \ ! .--,,,,,, --------_,,....,.-.~------•·-'==·'""'----····-···-··;;;·=------~---... ,-~"''' - ------ C~/r?ft?T s 2710 Loker-Avenue West Civil Engineering Suite 100 Planning Corlsbod, Coliforni<J 92010 Processing 760-931-7700 Surveying F<J)i:: 760-931-8680 / / ! ' • I / / i \ \ \ I ! i ' ! / ·' DESIGNED BY: H.R. DATE:SEPTEMBER 2007 DRAWN BY: T.G. SCALE: 1" = 20' PROJECT MGR.· T.O.C. JOB NO.: 07-1208 ENGINEER OF WORK: .---; /t--C,// DATE:~ TIMOTHY 0. CARROLL, JR. RCE: 55381 ,,,,,/'' _,,...,,,,,.,,,,' ! ! I ! I ( ! ! ' P.E. \ . \ REVIEWED INSPECTOR "AS-BUILT " EXP. DATE BY: DATE I • / / l \ \ \ \ \ BENCHMARK: DESCRIPTION: ROD W/O!SC STAMPED "CLB0-092 L.S. 6215" _,,,,.,~---- LOCATION: MST ENO OF DAM FOR LAKE CALA ~RA RECORD FROM: R.O.S. 17271 ELEVATION: 223.000 M.S.L. DATUM: NGl1J 1929 __ .. ,. ·~··=·~ ___ ,, .. ... □ATE ' /,\ INITIAL "· ' \ \ \ \ \ \ " ,, __ . \ ' \ \ ENGINEER OF WORK REVISION DESCRIPTION l:\060145\0708AG15.dwg Jun 03, 2008 2:51pm Xrefs: 0708AG; 0645TP03; 0708AGRD; 0645TP01 i \ ! \ /' ' _.., --~ ..... ' i ''-,,,, ) \ . ""'"----."' \ -----•-~---~ -/ DATE INITIAL OTHER APPROVAL o· s· 20' 10 40' SCALE: 1" = 20' "°l:t ........ SHEET C=4 [TI:] CITY I SH1E6S I OF CARLSBAD 5 ENGINEERING DEPARTMENT PRECISE GRADING Pl.ANS FOR: MIT/CATION IAIPROVEAIENTS CAL.A VERA DAN RENEO/Al INPROVENENTS PROJECT AT I.AKE C4!.Al-l'RA, C4RLSBAD A~v. l,t;. • ;"~ WILLIAM E. PLUMMER .~p_Q/L .RCE 28176 X ES 3/31/10 OEPUT!' CIT!' ENGINEER DATE DWN BY: I PROJECT NO. I DRAWING NO. DATE INITlAL CHKD BY: CITY APPROVAL RVWD BY: 3821 411-6A CONTRACT No. 38211-A I • 2. 3. 4. 5. 6. 7. 8. 9. EROSION CONTROL NOTES IN CASE EMERGENCY WORK IS REOU!REO, CONTACT DAVID AHLES AT CITY OF CARLSBAD AT I 760/ 602-2739. EQUIPMENT ANO WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE AT ALL TIMES DURING THE RAINY SEASON. ALL NECESSARY MATERIALS SHALL BE STOCKPILED ON SITE AT CONVENIENT LOCATIONS TO FACILITATE RAPID CONSTRUCT/ON OF TEMPORARY DEVICES WHEN RAIN IS EMINENT. DEVICES SHOWN ON PLANS SHALL NOT BE MOVED OR MODIFIED WITHOUT THE APPROVAL OF THE ENGINEERING INSPECTOR. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORKING ORDER TO THE SATISFACTION OF THE CITY ENGINEER AFTER EACH RUN-OFF PRODUCING RA INF ALL. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY REQUIRED BY THE CITY ENGINEER DUE TO UNCOMPLETED GRADING OPERATIONS UNFORESEEN CIRCUMSTANCES WHICH MAY ARISE. BE OR THE CONTRACTOR SHALL BE RESPONSIBLE ANO PREVENT PUBLIC TRESPASS ONTO AREAS SHALL TAKE NECESSARY PRECAUTIONS TO WHERE IMPOUNDED WATERS CREA TE A HAZARDOUS CONDITION. ALL EROSION CONTROL MEASURES PROVIDED PER THE APPROVED GRADING PLAN SHALL BE INCORPORATED HEREON. GRADED AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OF SLOPE AT THE CONCLUSION OF EACH WORKING DAY. ALL REMOVABLE PROTECTIVE DEVICES SHOWN SHALL BE IN PLACE AT THE ENO OF EACH WORKING DAY WHEN THE FIVE {5/ DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENT /40%/. SILT ANO OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. 10. ALL GRAVEL BAGS SHALL BE BURLAP TYPE WITH 3/4 INCH MINIMUM AGGREGATE ·. f I , S/10b'L0 GERM/NAT/ON er 1/)<[)ROSEEBEB SL0PES .CAIL Te PR0V/0E EFFECT/'.'€ CO~'CIMGE OF GRADED SLOPES l9G:, GOW:RAGE/ PRIOR TO NOl'EI.IBER 1§, TI/E SLGPES SI/ALL -8£- STAO!L ,',?£0 av PUN-GIi STRAW INSTALLE0 IN ACCORB-ANGE Wl Tl/ SCCT/8-N 35. 0£3 or Tl-IE &,QOSION ,4/'/9 SE0!.4fENT CONTROL l-l.1N-9BOOK OF T/-IE DEP,~RTl:l£/VT OF GONSEl?VATlOtl, STA TE OF C,,.L 1-FeRN+,¼-_ TEMPORARY EROSION CONTROL PLANTING ANO IRRIGATION ALL EROSION CONTROL PLANTING ANO IRRIGATION SHALL BE INSTALLED ANO MAINTAINED PER PLANTING ANO IRRIGATION PLANS. NOTE!! ELECTRONIC DATA FILES ARE FOR REFERENCE ONLY AND ARE NOT TO BE USEO FOR HORIZONTAL OR ££RT/CAL SIJR'>fY CONTROL C~/~~T s 2710 taker Avenue West Civil Engineering Suite 100 Plonning Carlsbad, California 92010 Processing 760-931-7700 Surveying Fox: 760-931-8680 50'M!N. PUBLIC RIGHT- Of-WAY 12" MIN. -ccrn,, 11m~m~m!IJ!lmID~, PROFILE; FIL TER FABRIC 2" MINUS ROCK I 24'MINW I I EXISTING GROUND puJuc RIGHT-OF-WAY I ~ f----~~I ="-cl==~~-1, I !4'M!N. £1.N:J STEFL SHAKER PLATES/RUMBLE RACKS I PROVIDE AA 'ROPRIA TE TRANSITION BETWEEN STABI//ZEO CONSTRUCTION ENTRANCE AND PUBLIC RIGHT-OF- FENCE/BARRIER TO RESTRICT WAY ,k TRAFFIC TO 11/E CONSTRUCTION ENTRANCE ------:-1 STABILIZEO CONSTRUCTION' ENTRANCE PER CALIFORNIA STORMWATER BMP OWG. TC-I /. SET POSTS ANO EXCAVATE A 4 BY 4 IN (70 BY 10 CM) TRENCH UPSLOPE FROM ANO ALONG 11/E LINE Of POSTS. ------_.,..-:,::.:--1/ ___, ~ ~~ . =----------: m=m=m~-~-,..,-= J. ATTACH 11/E FIL TER FABRIC TO 11/E WIRE FENCE AND EXTEND IT INTO 11/E TRENCH. 2 STAPLE WIRE FENCING TO 11/E POSTS. 4 IN (10 CM) 4. BACKFILL ANO COMPACT 11/E EXCA VA TEO SOIL. DESIGNED BY: H.R. DATE:SEPTEMBER 2007 "AS-BUILT DRAWN BY: T.G. SCALE: AS SHOWN PROJECT MGR: T.O.C. JOB NO.: 07-1208 P.E. EXP. ENGINEER OF WORK: REVIEWED BY: ~c24 D:~~~ TIMOlliY 0. CARROLL, JR. INSPECTOR " DATE DATE BENCHMARK: DESCRIPTION: ROD W/DISC STAMPED "CLB0-092 LS. 6215" LOCATION: UEST END OF DAM FOR LAKE CALA l-£RA RECORD FROM: R.0S. 17271 ELEVATION: 223.000 M.S.L. OATUM: NGVO 1929 o· 10· --= 20' 40' SCALE: 1" = 40' lAK[ CALA VERA 80' o· 20· k-40' SCALE: 1" = 80' DATE INITIAL ENGINEER· OF WORK Ir,, d 80' \ t~-' ' ' N / I ! l.l) : (~ I x; REVISION DESCRIPTION I: \060145\0708AG16.dwg Jun 03, 2008 2: 56pm Xrefs: 07D8AG; 0645TP01; 0645TP02; 0645TP03; 0645TP04; 0708AGRD; 9820TP10 DATE LEGEND DESCRIPTION SYMBOL SILT FENCE --0,__--<0>----<0:>--- HYDROSEED (SEE PLANTING AND !RR/GA TION PLAN) STABILIZED CONSTRUCTION ENTRANCE INITIAL DATE INITlAL LAKE CALA VERA W: S. ELEV : 208. let i I ' I I i i l I I I ! ( I I j / ~ i ' ~ j { SHEET I s16T I CITY OF CARLSBAD I SH1E6S I ENGINEERING DEPARTMENT £ROS/ON CONTROL PLANS FOR: MIT/CATION IMPROVEMENTS CAlA VERA DAIi REIIEO/Al IMPROVEMENTS PROJECT AT lAK£ C4LAVERA, C4RLSBAO APPROVED BY: - ,,;'6 ~ . -/ • ~ ~-"'ILLIAM E. PLUMMER ~3et2L .L. RCE 28176 EXPIRES 3/31/10 DEPUTY CITY ENGINEER DATE OWN BY: PROJECT NO. DRAWING NO. CHKD BY: OTHER APPROVAL CITY APPROVAL RVWD BY: I 3821 I 411-6A CONTRACT No. 382 f 1-A i