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DWG 422-4M; CT 02-28; BANICH, POWERS, CALSO LANDSLIDE STABILIZATION; 01-06
TEMPORARY AND PERMANENT POTABLE WATER SYSTEMS AND EROSION CONTROL LANDSCAPING BANICH, POWERS, CALSO LANDSLIDE STABILIZATION PROJECT I VICINITY MAP CITY OF OCEANSIDE I i L--.°'l_ CITY OF VISTA ND SCALE AIRPORJ"° p~LD b1 ~,,__..,,-,----. i? PACIFIC OCEAN CITY OF ENCINITAS _, '" PROJECT DESCRIPTION "'SITE {lo Costa Ave) THE PROJECT IS THE EMERGENCY STABILIZATION OF A MANUFACTURED SLOPE THAT HAS FAILED. TWO SEPARATE PROPERTIES ARE AFFECTED, 1) CALSO LLC., AND 2) THE BANICH, POWERS PROPERTY OWNERS. THAT PORTION OF THE FAILED SLOPE ON THE CALSO PROPERTY WILL RECIEVE TEMPORARY IRRIGATION. THE P.O.C. IS PROPOSED TO BE A CONSTRUCTION METER ATTACHED TO A FIRE HYDRANT LOCATED ON LA COSTA AVENUE. THE PRESSURE MAINLINE WILL BE INSTALLED BELOW-GRADE, AND TlrlE LATERALS WILL BE INSTALLED ABOVE-GRADE. A HYDROSEED MIX WILL PROVIDE TEMPORARY EROSION CONTROL COVER. THAT POR IION OF THE FAILED SLOPE ON THE BANICH, POWERS PROPERTY WILL BE PERMANENTLY RE-IRRIGATED WITH COMPONENTS ATTACHED TO AN EXISTING, LANDSCAPE PRESUURE MAINLINE. ANY NEW MAINLINE WILL BE BELOW-GRADE AND NEW LATERAL WILL BE ABOVE-GRADE. BACKFLOW PREVENTER TEST NOTE: ALL IRRIGATION BACKFLOW PREVENTERS SHALL BE TESTED BY A CERTIFIED TESTER AND RESULTS MUST BE GIVEN TO THE CITY AND TlrlE CARLSBAD MUNICIPAL WATER DISTRICT. PIPE BETWEEN THE METER AND BACKFLOW PREVENTER SHALL BE "SCHEDULE K HARD COPPER". APPROVED CONTRACT BACK FLOW TESTERS CAN BE FOUND ON THE 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 THE TIMING OF THE SLOPE PLANTING AND IRRIGATION. 2. INSTALLATION OF IRRIGATION AS SHOWN ON THE APPROVED PLANS SHALL COMMENCE WITHIN 10 DAYS OF THE TIME. WHEN EACH SLOPE IS BROUGHT TO GRADE AS SHOWN ON THE APPROVED GRADING PLANS. 3. PLANTING FOR THE SLOPE AREAS SHALL BE COMPLETELY INSTALLED, AS SHOWN ON THE APPROVED PLANS, WITHIN 30 DAYS AFTER THE LANDSCAPE ARCHITECT HAS ACCEPT4ED THE GROW-KILL HERBICIDE TREATMENTS. i ; / KEY MAP ROUGH GRADED €ALSO PAD -BAN/CH, POWERS/SLOPE STABILIZATION .... -..... • PRIVATE IRRIGATION, POTABLE WATER·/ .. . . PERMANENT EROSION CONTROL.f'LANTING .---: . ----- · •· •·. ' ru NORTH REVIEWED ERING ~LAN CHECKER~-t:r? . ~/ 80' o· 80' 160' GRAPHIC SCALE: 1 "= 1 00' APPROVED FOR PLANTING AND !RR/GA TION ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREAS. "AS BUILT" RCE ___ EXP. ___ _ DATE SHEET INDEX sequence # sheet # description 1 L-1 TITLE SHEET 2 L-2 IRRIGATION PLAN --------------- 3 L-3 IRRIGATION DETAILS 4 L-4 IRRIGATION SPECIFICATIONS 5 L-5 PLANTING PLAN, DETAILS, AND NOTES 6 L-6 PLANTING SPECIFICATIONS . -... - DECLARATION OF RESPONSIBLE IN CHARGE I HEREBY DECLARE THAT I AM THE L!CENSED DESIGNER OF WORK FOR THIS PROJECT, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THE PROJECT AS DEFINED IN SECTION 6703 OF THE BUSINESS AND PROFESSIONS CODE, AND THAT THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS. I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS AND SPECIFICATIONS 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. THESE PLANS HAVE BEEN PREPARED IN SUBSTANTIAL CONFORMANCE WITH THE APPROVED LANDSCAPE CONCEPT PLAN, WATER CONSERVATION PLAN, FIRE PROTECTION PLAN, AND ALL CONDITIONS OF APPROVAL RELATED TO LANDSCAPING. Preparer: CHARLES G. EVANS FIRM NAME AND ADDRESS: TELEPHONE NUMBERS: REGISTRATION NUMBERS: EXPIRATION DATES: INSPECTION AND DATE: 7 3 -07 PLANNING SYSTEMS 1530 FARADAY AVENUE, SUITE 1 DO CARLSBAD, CA 92009 (760) 931-0780 / (760) 931-5744 (FAX) LA #3900 12/31/0'o APPROVAL PROCEDURE INSPECTION OF THE PROJECT SHALL BE PERFORMED BY THE LANDSCAPE ARCHITECT OF THE WORK, OR HIS DESIGNATED AGENT. REFER TO THE SPECIFICATIONS FOR THE SCHEDULE OF REQUIRED INSPECTIONS AND REQUIRED SUBMITTALS. FOLLOWING COMPLETION OF THE WORK, THE LANDSCAPE ARCHITECT OF THE WORK WILL CERTIFY THAT THE INSTALLATION HAS BEEN COMPLETED BY SUBMITTING THE "FINAL LANDSCAPE CERTIFICATION FORM". A REQUEST FOR A FINAL LANDSCAPE INSPECTION BY THE CITY MUST ALSO BE MADE BY CALLING THE INSPECTION REQUEST LINE. "FINAL LANDSCAPE CERTIFICATION FORM" -FAX TO: 760-944-8943 LANDSCAPE INSPECTION REQUEST PHONE LINE: 760-602-4602 FINAL CITY APPROVED IRRIGATION AS-BUILT DRAWINGS ARE TO BE SUBMITTED TO THE CITY PRIOR TO FINAL APPROVALS OF THE PROJECT BY THE CITY. (.!) z z 0 -I-a.. <( N <( ::J u m (/) <( I-0 en z La.I <( 0 <( ::J z ...J en [l'. 0 0 LL z -...J _J ~ <( 0 u 0::: 0 0 1--<( en [I] z ....I (/) <( . .J 0 0 [l'. <( u u -en Q: z La.I 3: 0 0 -0.. (/) -0 :::c 0 0::: -z u.J <( m [l'. • D u w ...J _J _J ...J w [I] 0 w f-(/) VJ 0 ...J 0 <( n u 00 <D N 0 z if> n. OJ n 0 N OJ <( z [l'. 0 LL -_a <( 0 5 _J 0 -:> <( _J LANDSCAPE PLANS: DATE SHEET TITLE SHEET 7/30/07 L= 1 EROSION CONTROL LANDSCAPING PLANS FOR: BANICH, POWERS, CALSO LANDSLIDE STABILIZATION CARLSBAD, CALIFORNIA -----+---+---+---+----1 I APPn~:..-r Cf" M-o:tt 'b---1~, I . PLANNING DATE . j;-:-REV;-;-;;-;IE-;-:W;;-E;:-D--;B;::Y-: -----------1---+--+---------------+---+--t---+---I :=;::;:::=:;::;:======,;-========:;-;=:-:::-.. ~~- OWN BY: PROJECT NO. DRAWING NO. CHKD BY:__ CT 02-28 422-4M RVWD BY: INSPECTOR DATE DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION DATE INITIAL DATE INITIAL OTHER APPROVAL CllY APPROVAL llil POC f1 TEMPORARY CONSTRUCTION METER WATER DISTRICT POTABLE WATER SUPPLY H.G.L. P.O.C. ELEVATION STATIC WATER PRESSURE PRESSURE REGULATOR SETTING CMWD 31B FT 100 FT. 94 PSI NA MATCHLINE A 3/4 ,,,_,; ,-_/ _ . / / / CONNECT TEt.tPORARY CONSTRUCTION METER TO EXISTING FIRE HYDRANT LOCATED ON ON SUBJECT PARCEL NEXT TO LA COSTA AVENUE. TO ARRANGE W/ CMWD FOR FOR TEMP. METER INSTALLATION, CALL 760-602-2412. / / / / / / 1-1/4"" / / / / ' / / / / / / / / / _/,/) __ / _____ .. -- / -------. (), . r •: . . / ."f()p Of" SLOPE IRR1GA110N·HEADSlOCATED ~:> · • WITHIN 10 FEIT OF REAR YARD HARJ]SGAPE' ._ . ,OR TURF SfiALL UTIUZE 1.2"-POl'::.up BODIES.-/·•: --· -----------· / I CONNECT NEW MAINLINE TO EXISTING~ DOMESTIC LANDSCAPE IRRIGATION MAINLINE STUBOUT AT APPROXIMATELY mis LOCATION. I I / MOUNT NEW CONTROLLER AS DIRECTED _J BY OWNER. OWNER TO SUPPLY ELECTRIC HOOK-UP TO LOCATION SELECTED. EXISTING. RESIDENCE MATCHLINE A / / V \6? \]9. ,o<',:~---~------·--·· _/ ____ ,/ ---------···--_____ ,. ----------------- '\ '9 . ,-----,-------13/4_ _ ___ / ,a'.}.\··· \Yr :° ,.J J -- / / / • / , / / / • / / / / \ -CONNECT NEW MAINLJNE TO EXISTING -~ DOMESTIC LANDSCAPE IRRIGATION MAINLINE EXl&TING RE&IDENCE STUBOUT AT APPROXIMATIELY THIS LOCATION. ----ft-,-c-~----MOUNT NEW CONTROLLER AS DIRECTED BY OWNER. OWNER TO SUPPLY ELECTRIC HOOK-UP TO LOCATION SELECTED. EXISTING RESIDENCE IRRIGATION LEGEND IR!slGATICN HEAD& FffCIF. !IN/~ 51'11 MAKE MODEL RADli.15 FSI csFM ■ ... DE&CRIFTION @ HUNTER PGS-ADJ-3.0 30 30 0.9 0.19 0.22 ROTOR ON 12" RISER ® HUNTER PGS-ADJ-5.0 34' 30 1.6 0.27 0.31 ROTOR ON 12" RISER © HUNTER PGS-ADJ-9.0 38' 30 3.6 0.48 0.55 ROTOR ON 12" RISER OTHER WATER EG!UIFMENT 51'11 MAKE MODEL SIZE DE5CRIFTICN IBI [fj] FDC. FE6CO I' TEMPORART FOT ABLE UJATER METER WIERYICE LINE FER CITT 82&T, I' REDUCED PRE5el.lRE 6ACKFLOW A55EM6L T s EB RAIN6IRP 01&-A5VF RAIN6IRP I00-DVF-A HUNTER AYEl-I00 NELSCN '1643 RAIN6IRP TEl054CH\J& I' T605FTU5 T60&ADAFF R&D-6Ex 1%1 RAINEllRP EF5-MOD-4 FER FLAN ATM05FHERIC VACWM 6REAKER WI ANTI-SIFHON VAL VE FER FLAN FLA5TIC FOTA6LE WATER AUTC1'1ATIC CCNTROL VALVE I' ATM05Ff-lERIC VACIJlJM ElREAKER 2 EA IEA I FER VALVE I EA FOT Al3LE QUICK COUFLER VAL VE 4 STATION CONTROL MODULE FIELD TRAN&MITTER SOLENOID APAFTER (FLA&TIC VALVE&/ RAIN6IRP RAIN SENSOR ... K61 6TU &ERIES LINE &IZE 4 5TATICN WALL MOUNT CONTROLLER FVC TRUE UNICN 6ALL VALVE ---A~VED CL 31& 1-1/4' FVC PRE56URE MAINLINE (FOTA6LE/ (BELOW GRAPE INSTALLATION! Af'FROYED &cl-I. 411> FER FLAN FVC UY RESl&TANT LATERAL LINE (A60\IE GRAPE INSTALLATION! NEW FOTA6LE WATER VALVE KET &TATICN NO. csFM VALVE SIZE -I( FOINT OF CONNECTION INSTALLATION NOTE WATER SERVICE (POINT OF CONNECTION) INSTALLATION, TEMPORARY OR PERMANENT, SHALL BE IN PLACE TO COINCIDE WITH PLANTING TIMING SPECIFIED ON SHEET L -1, "CONTRACTOR REQUIRrEMTNS", NOTF .> .. 20' o· 20· NORTH GRAPHIC SCALE: 40' 80' 1"=20' I ' 0 0 <)O ~ z" V -¼ " z:l oi ZI z "'E :'l" 0 ~0-O V 11.:=,z~ 0~ ...:i E-, .... ('J N • "' "' <1': Ll !/l ,_, " br'tllflE---< "' rn~l:li <t: .5 <1':trlg u" OLlo::o--1 " u~ll.< , . < '" "' -'-c,Z -< '" t.Jfi;z~ ID@ !ll"""z "' 0 ca~ u,-.o "' " Q~~i:t:: <t - zzr1> u. jji;;i;'i , ., 8 ., _,_ "' " I '"-I -"' C, "' "' ·o '" "' C,' z-'° X >_,,, .... ~-~ ' ~ ~o " om C, "' "' "' :5::,: -< 1--0 .. □ zo:i I ci Z&) 0;; z "' "' j>< "' / "-8 rs rn 0 er "' 0. i'--[/) 0. (.!) z z 0 j:: -a.. <( N <:( ....I (.) m en <( I- C V) a, z Li.I n 0 <:( C <( N ::i z 0:: m ...J 0 V) 0:: • C 0 u w <( LI... ,..J _J ...J z _J ,..J _J z :5 <( w 0:: 0 u m 0 0 w LI... t---a:: V) _J 0 0 V) 0 <( ~ <( ,..J u V) m u z ....I V) ~ n :s' <( _J u 0:: m 0 0 <.D _J <( 0 u N (.) ---, • V) :s 0:: z Li.I 3:: 0 0 -a.. en • 0 :::c 0 a:: -z u.J <( m LANDSCAPE PLANS: IRRIGATION PLAN DATE 7/30/07 SHEET L-2 1----+--·=----t------------+---+---t---t-----1 I SH2EET I CITY OF CARLSBAD I SH6ECTS I PLANNING DEPARTMENT ~------=========-=== APPROVED FOR PLANnNC AND /RR/CATION ONLY, INCLUDING PRECISE LOCATION OF PLANnNC AREAS. RCE __ _ REVI EWE□ BY: INSPECTOR "AS BUILT" EXP. ___ _ DATE DATE EROSION CONTROL LANDSCAPING PLANS FOR: BANICH, POWERS, CALSO LANDSLIDE STABILIZATION CARLSBAD, CALIFORNIA t----+----+-----------j-----j---i-----i-----t I APPn.::::C=( q:::-12:11,.e,i\-fb•,-o-r I _ PLANNING DATE _ ~□=w:::N~B=Y-::-~-=-=;--;11===P=R=O=J=E=CT=N=o=_==;-;=DR=A=w=1=N=G=N=□=. DATE INITIAL DATE INITIAL C'IKD BY e---~--+---~--, Rvw' D 8y:_ CT 02-28 422-4M OTHER APPROVAL Cl1Y APPROVAL _ DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION • r-----FINISHED GRADE IN TURF AREAS r----GREEN PLASTIC ROUND VALVE BOX WITH BOLT DOWN COVER, USE STAINLESS BOLT NUT AND WASHER. HEAT BRAND "QC\/" ONTO LID. 4' MIN ~ -FlNISHED GRADE IN SHRUB AREAS ---~~--QUICK COUPLER VALVE SEE LEGEND FOR SPEC. i,,,,+--~-+----STAINLESS STEEL_CLAMP ;,'.;>.;;;;.~ ,>.rttt.,;!li BRICK SUPPORTS ,_,, :':;or,~; c, . .,,.,., L;>:<J•c,:;~,c,·· f'':..:e·:.:::···,-1' pc'._ f.,,,.,f.,_ _,,--UURA PRE-ASSFMFll rn SWING JOINT _.,,,.-WITH ONE PIECE BRASS MIPT NIPPLE MOD. # 1-A1912 ..,---L'S"-J--~MAINLINE, SEE SPECS. ----------#4 x 36" REBAR STAKES, 2 REQUIRED ~-------LANDSCAPE FABRIC ~---------3/4" ROCK, 1 CUBIC FT. SECTION YIEW -N.T S. NOTE: 1. USE TEFLON TAPE ON ALL THREADED FITTINGS 1YPICAL. 2. QUICK COUPLER VALVES USED FDR RECYCLED WATER SHALL BE OF A 1YPE APPROVED FOR RECYCLED WATER USE. E QUICK COUPLER J 0 INSIDE FRONT COVER INSIDE CONNECTION (D MODUlAR HYBRID CONHOLLER RAIN BIRD ESP MODULAR Ol/lSIDE WIU MOUNT. @ 1.5 INCH PVC SCH 40 CONDUIT AND FlTTINGS. @ WIRES TO REMOTE CONTROL VALVES. ~ 4 6 G) 1 INCH PVC SCH 40 CONDUIT TO POWER SUPPLY. @ CONTROLLER SIZE PER LEGEND @ WIRES TO REMOTE CONTROL VALVES. WALL MOUNT CONTROLLER N r--------WIRING TD CONTROL VALVE 4X4 WEATHER TREATED POST W/ CHAMPFERED TOP L RAINBIRD TBOS FIELD TRANSMITTER ATTACH TO POST W/ WOOD SCREWS WATERPROOF CONNECTIONS (SECURE TO POST W/ PLASTIC TIES) RAINBIRD TBOS RAIN SHUT-OFF DEVICE BURY IN SAND NEXT TO POST AS PER MANUFACTURER'S SPECS. FINISH SURFACE ----ANCHOR POST IN 1 CU. FT. CONCRETE FOOTING D -BATTERY POWERED CONTROLLER NOTE: LOCATE REBAR 'J' STAKES AT 20 FT. O.C., AND AT ALL CHANGE IN DIRECTION AT VALVE MANIFOLD JOINTS. CD UV RADIATION RESISTANT PVC LATERAL, PER PLAN 0 #4 x 24" REBAR 'J' STAKE G) FINISH GRADE I-ON-GRADE LATERALS ELECTRIC ANTI-SIPHON-~ CONTROL VALVE WATERPROOF WIRE CONNECTORS MIN. 6"t ABOVE HIGHEST HEAD HIGHEST HEAD PVC LATERAL LINE PIPING PVC SCH. 40 FITTINGS TYP. PVC. SCH. BO 24" WIRE LOOP FINISH GRADE PVC PRESSURE MAIN C -ANTI-SIPHON VALVE NOTE: H r---CLEAN COMPACTED BACKFILL IATERAL LINES, SEE SPECS. A ~--. ,_ 1-, I ...•••• I --- FINISH GRADE UNDISTURBED SOIL 1-4----'---+icc_ ===--PRESSURE MAINLINE, SEE SPECIFICATIONS . ------- DIMENSION A B C 1/2" TO 2-1/2" IN SIZE 18" a" 4" 3" TO 6" IN SIZE 24" X 4" SECTION VIEW -N.T.S. -Pl PE INSTALLATION r---------INSTALL SPRINKLER HEAD FLUSH WITH FINISHED GRADE IN TURF AREAS f--------POP-UP SPRINKLER HEAD, SPRAY OR ROTOR 1/2" , SEE LEGEND FOR SPECIFICATION INSTALL SPRINKLER HEAD 1 /2" ABOVE FINISHED GRADE IN SHRUB AND GROUND COVERS AREAS ------UNDISTURBED SOIL ~----PRE-ASSEMBLED TRIPLE SWING JOINT,· PVC TYPEt WITH 0-RINGED JOINTS, MIPT INLE AND MIPT OUTLET LAY LENGTH TO BE 6" MINIMUM SIZE AS PER SPRINKLER OUTLET ~----SCH 80 PVC SxSxT TEE FITTING LATERAL x SPRINKLER INLET SIZE r---LATERAL LINE, SEE SPECIFICATIONS FOR TYPE AND DEPTH REQUIRED INSTALL SPRINKLER HEADS 6" FROM PAVING EDGE IN GROUND COVER AREAS. INSTALL SPRINKLER HEADS 4" FROM PAVING EDGE IN TURF AREAS. INSTALL SPRINKLER HEADS PLUMB. ADJUST SPRAYS bR NOZZLE STREAM TO COVER LANDSCAPE AREA WITHOUT OVERSPRAY ONTO PAVING, FENCES, WALLS OR BUILDINGS. L -POP-UP SPRINKLER ATMOSPHERIC VACUUM BREAKER SHOULD BE INSTALLED ABOVE THE HIGHEST SPRINKLER HEAD ON THE SITE 6" TO 12" OR ACCORDING TO LOCAL CODES. ABOVE ------ATMOSPHERIC VACUUM BREAKER MIN. 6"!: HIGHEST HEAD HIGHEST~ HEAD a PVC PIPE (LENGTH AS REQUIRED) PVC ELL PVC LATERAL LINE TO SPRINKLERS FINISH GRADE ~PVC MAINLINE --------------------------1 8 -ATMOSPHERIC VACUUM BREAKER - ,--------FINISHED GRADE IN fURF AREAS 1 PLASTIC ROUND VALVE BOX WITH BOLT DOWN . ~ r---COVER, USE STAINLESS BOLT NUT AND WASHER. B' l ' HEAT BRAND "GV" ONTO LID. £3'~ FIWSl,ED GRADE IN SHRUB AREAS ---···-- 4" r------\1'--;------,--C-------,tclAI_L VALVE WITH UNIONS (s,s) MIN ~ IRRIGATION MAINLINE ~--------l%H 80 PVC T.O.E. SECTION VIEW -N.T.S. NIPPLE, 6" LONG G BALL VALVE 0 & => Q & <fl -<{ I I,- I.') z w -I A CD LJ-1i -------- CD ROTOR 5FRINKLER (D UV RADIATION RE515TANT PVC 3/4' OCH 00 NIPPLE (LENGTH A5 REQUIRED! G) PVC SCH 40 ELL G) PVC SCH 40 STREET ELL ® PVC 5CH 00 NIPPLE (LENGTH AS REQ'DJ @ FVC LATERAL FIFE G) FVC SCH 40 TEE OR ELL @ 5TRAF @ •4 REBAR @ FIN. C:iRADE -=~----==i_ ROTOR ON RISER 3" CONSTRUCTION METER 2-1/2" FEMALE SWIVEL (Cl1Y TO CONNECT) r----------2-1/2" FEMALE SWIVEL ~----R/P DEVICE SEE LEGEND FOR SPECIFICATION FIRE HYDRANT! BRASS BALL VALVE TYP. fG BRASS NIPPLES MIN. 4" TYP. I BRASS ELL, 4 REQUIRED I I PRESSURE REGULA TOR """""' (SEE LEGEND) BRASS UNION, 2 REQUIRED BRASS RISERS • PIPE STAN□--~ _J SCH 80 PVC NIPPLE 6" MIN. SCH 80 PVC FEMALE ADAPTER---~ PVC MAINLINE TO MASTER VALVE---~ NOTE: 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 /fW-20. TEMPORARY BACKFLOW INSTALLATION INSTALL 2" R.P. BACKFLOW DEVICE DOWNSTREAM OF TEMPORARY 3" CONSTRUCTION METER SERVICED BY FIRE HYDRANT LOCATED ON SUBJECT PARCEL ADJACENT TO LA COSTA AVENUE. BACKFLOW DEVICE SHALL BE SUPPORTED BY METAL STAND DESIGNED FOR THIS SPECIFIC PURPOSE (AVAILABLE THROUGH PACIFIC PIPELINE). F BACKFLOW ASSEMBLY ~------LOW VOLTAGE WIRES, 3 MAXIMUM ~---OUTER CASE OF CONNECTOR STRIP ANO TWIST WIRES FOR PROPER CONNECTION CRIMP COPPER SLEEVE INSTALLED WITH RECOMMENDED TOOL CONNECTOR INSERT------------~ NOTE: FILL OUTER CASE WITH SEALER PRIOR TO FINAL ASSEMBLY. K WIRE CONNECTION I c., z z 0 -I-a.. < N <( ::J u -m (/) < I-0 II) z l&.I <( C <( ::J z _J II) O::'. C 0 LL z -_J __J ~ <( 0 u a::: 0 0 ~ <( II) m z ..J (J) < __J O::'. 0 u <( u u a II) 0::: z l&.I ~ 0 0 -11.. (/) a 0 ::c u a::: -w z < m O::'. • 0 u w ...J __J __J ...J w m 0 w f-- Cl) (f) ...J 0 u < n u 00 (0 N 0 7 V> r Ol n 0 N Ol <( z O::'. 0 LL __J <( u :5 __J 0 -, s LANDSCAPE PLANS: IRRIGATION DETAILS DATE 7/30/07 SHEET L-3 PLANNING DEPARTMENT I SH3EET I CITY OF CARLSBAD I SH6EETS I 1--------1---+----------------+-------l---+---+-----I ~-------=======::::'....'====: "AS BUILT" EROSION CONTROL LANDSCAPING PLANS FOR: BANICH, POWERS, CALSO LANDSLIDE STABILIZATION CARLSBAD, CALIFORNIA APPROVED FOR PLANllNG AND /RR/GA noN ONLY, INCLUDING PRECISE LOCA T/ON OF PLANnNG AR£4S. RCE___ EXP. ___ _ DATE l---+---+----------------+------+----t------+------11 APP~~J g:. E:)\~-tt-----~ :1.e,"7 REVIEWED BY: INSPECTOR DATE . PLANNING DATE 1----D-AT-E-+-1N_1TI_AL_1---------------------+--DA-T-E-1---1N-1T-1AL_,_0A_J_E_,_1N-1T-1A_L_, ~o=w=N=s==Y=,===:::;-;===P=R=o=J=Ec=-Tc--N-o ___ ---;1-;-LD--=R=A=w=i==N=G=N=o='.. ENGINEER OF WORK REVISION DESCRIPTION CRVWHKDD BBYY·.'---CT 02-28 422-4M OTHER APPROVAL CFTY APPROVAL ~-------~ SECTION ~221 LANDSCAPE TRENC~IN6, BACKFILLING AND COMPACTING !CM.WO. RECLAIMED WATER 5PECIFICATlct-15 T.<IJ<E PRECEDENCE! PART /. GENERAL I.I DESCRIPTION A. Work included, Irrigation 5!j5tem shown on drawings and specified 1-e'ein complete, in place, tested, approved, including but not necessaritH limited to: I. Connection of system to existing water supplH 2. Review or utility plans showing other i.!'derground utilities 3. Trenching and bacl<.filling 4. Drip or spray irrigation s~lem S. Automatic controller and remote control valves b. Incidental work not shown or specified u.hich can ~easonably be inferred as part of, or as necessary to provide a complete and operable system. B. Related work: Documents affecting work of this 5ection include, but are not necessarilH limited to, Gerieral Conditions and otre Sections or trese Specifications. 11 Permits, Fees, and Codes A. Obtain all permits and pay required fees to a~ goverr111ental age,cy raving jurisdiction. On completion of work, present satisfactory evidence lo Landscape Architect \Mt work. is in accordance with ordlMnce and code requireme,ts. Arrange for inspections required bH local ordiMnce during construction. B. Conform witn applicable codes, standards, laws and regulations. Nothing in tnese drawings or specification& ,ra II be construed to permit non-conforming worll. If construction doc~ts or ;pecifications conflict with agencH regulation;, notify Landscape Archtec~ and await Instructions before proceeding witn affected work. 13 aJAL IT'!' ASSUR,\NCE A. Use adequate 11J111bera of skilled workmen who are tf-or01J9hly trained and ei<perienced in necessary crafts and ito are completely Familiar with specirted requirements and metheds needed for proper psrformance of work. B. Use equipment adequate is size, capacity and numbers to accomplish WO!k in a timely manner. C. All materials shall be new, and in near perfect condition. The decision of Ire Architect is final in determiMtion of quality of materials, equipme,t, and workmanship. 1.4 SAl'ETY ORDER$ Maintain warning signs, barriers and shoring as required bH local ordinance or otre goverrinienta l agency. 1.5 Existing Conditions A. Acquaint self with all site conditions. 5hould utilities not ;hewn on plans be found during excavations, promptly notffy Landecape /lrchitect for Instructions for furtrer action. Failure to do so will ~ake contractor liable for a~ and all damage treeto arising from operatim, subseque11t to di,covery of ,uch utilities not ,hewn on drawiflgs. B. Mal:.e minor adjust~er,ls to sprirkler sy1tem layout as may be required, and work. around existing comstruction at no increase in cost to Owner. lb Delivery, Storage, and Handling Protect work and materials from damage during construction and storage. FVC pipe and fittings shall be especially protected from direct sunlight. 1.1 Substitutions Ne deviations from specined equipme,l or installation proced1res shall be allowed witnout written approval of Lardscape Architect and Ci!H Inspector. l.ll 5ubmittals A. Record Drawings· Prepare a xerox print showing deviation; from bid doamienls made during construction affecting mainline pipe, controller locations, valves, and sprinkler heads. Record drawings shall be delivered to Landscape /lrchitect before final acceptance. De11ension all items from permane,t objects to the nearest I fool. B. Submit for review a list of all irrigation equipment to be used, manufacturers brochures, mainteMnce manuals, warrantees, and operation instructions prior to start of worll. C. T're landscape architect shall provide to th9 CIIH, as-built plans for all projects /bonded and non-bonded, public and private). The fiMI plans shall be prepared by the landscape architect from dime'ISions provided by the contractor. Fina I as-built plans shall be drafted to tre satisfaction of tre Cit~. and tre original mylars shall be submitted to Ire City ror lreir keeping. 1.9 Guarantee A. Guarantee all worl<. For one ~ear from acceptance date against defects in material, equipment, and workmansnp Guarantee shall cover damage repair to a~ part of premises resulting from leaks or defects in material, equipment, and/or workmanship to tne satisfaction of Lclndscape kchitect. B. Prompt!~ mal:.e ·epairs upon notification b~ Landscape Architect, and at no cost lo Owner. FART 2 -FRCDOCT& 2.1 FIFE A. Pla,tic pipe, I. Use poly vinyl chloride (FVC) type 112eJ-122eJ pipe unless oti"e'wise indicated on plans. All mainlires srall be sch. 4e> FVC for lines 1-1/2' or smaller, class 31~ for sizes 2' and larger. Below-grade lateral lines to be class 315 PVC for 1/2' size, class 212!12! for larger sizes, above-grade lateral lines lo be sch. 40 UV resistant, sleeving lo be sch. 40 beneatn pedestrian paving, sch W beneath vehicular paving. 2. Fittings, Use scredule 40 FVC fillings except wrere otherwise shewn in details. 3. 5olvent Ceme,t, As reconmended by pipe manufacturer and of proper consislenC!J-Mainline cement shall be a two step !primer) process. 21 R15ER5 A. Fop-up heads, IJ&e schedule W FVC nipples with street ell swing joints per det.ails. C. Slope reads, &take riser& of impact and gear drive11 rotor heads on slopes with number b steel reinforcing bar, secure with min. /2! adjustable stainless steel geared clamp. D. Drip Emitter Risers, Use grey schedule 6r2I FVC nipples per details. 23 5FRINKLER HEADS A. Provide sprinkler heads shown on Irrigation Legend. ~-Resl,lmeGI wats &~stems, ~eoo:¥ shall l::>e spesitiGall~ mage f'.Gr reslaim8'1 Will!il' appli&l\ien will, p~le eeler ei:,di!~ a!d ifllll!Jral IJA!!e, va'.1'e. 2.4 VALvE5 A. Ball valves, Provide 15€) psi rated valve (line size) wrere shown on Drawings. 6. Quick cOl.!'ler valves, Provide per Drawings and deliver to Oiuner m applicable, a. Two !:.eys for locked top± b. Two couplers c. Two hose swivel.. C. Automatic and manual control valves, Provide per legend and details on Drawings. 2.5 NOT U5ED (Drip Irrigation! U, BACKF!.OIIJ PRE'IEN'IER A f're•tide ~aekflew Pl'El','i!!l'lll!ll's 51-ewn en le~l!!l'IB and lnslall ~81' !lelailo en /;'Fa111i1~s a~d psr maRJf.GUturSI'& i11lriGlioo1. B. lnoorpel'ilte ~reeeure r6!Julater and Filll!ll' de,·lee 11'1 a;;em\5:~ per deblils and drawNig,. 2.1 AUTOMATIC CONTROLLER A. Provide controller shown on legend on Drawings. Provide a II m01J11ting equipment and rardlllilre required for pedestal mount, wall mountm, or post mOIJIII a; indicated. 6. Control wires, 24 volt 50Jid wire UL approved for direct burial in ground. Black ~4 LF direct lead and white ~2 UF common ground, unless oth!lnwise noted on plans. 22 OTI-IER MATERIALS A. Green (potable water! plastic valve boxe,, Provide plastic valve boxes with lids for ball l 9u1ck coupler valves (round! and alllemalie eei,trel •tal,•es (I per ea~ ma~iu!. Place gravel per irrigation notes and irrigation details. Use purple lids for reclaimed water. B. Creek valves, Provide spring in-line creek valve; !line size) per plan and as required to prevent low head drainage. G. Ree!Jele6' llil!a" S~e\ellls. Pi'e1'ide site and eG11!1"0i:e-si~Aa~e as ifldi&1leG! en arawings. D. Bacl<.fill: Local 50il, clean, free of rubbish and rocks over 2 inches diameter. E. Provide otre materials not specificall~ describeo but required for a complete and proper installation as selected i'!j contractor subject to approval of Landscape Architect. PART 3 · EXECUTION 3.1 &UfifACE CONDITIONS A. Verif~ r111isn grades and surface d'aiMge with Landscape Architect prior to wori:.. B. Examine areas and conditions !Ider which work will be performed. Correct conditions detrimental to timel~. proper canpletion of wori:.. Do not proceed until unsatisfactory conditions are corrected. 32 RELD MEASUREMENTS A. Make necessary measureinents in field, eis1re precise fit of items in accordance with design. 33 LAYOJT A. Layout work as accurate!~ a; possible lo Drawings. Drawings, troug, carefully drawn, are gerer,illy diagrammatic to extent \Mt swing joints, offsets and all nttings are not shewn. &ite conditions will not alwaHS permit locating piping, valves and heads me shewn. This situation shall be brought to immeadiate atlelllion or Landscape Architect and relocation determined in Joint confererce. Contractor will be held re,ponsible for relocating an~ items without first obtaining Landscape Architect's approval and shall remove and relocate such items at his own ei<pense if so directed by Landscape Architect. B he piping is shown on Drawings to be under paved areos but l'lflrling parallel and adjacent to planting areas, lte intention is to install piping in planted area. C. Minor CMnges ill equipmoot location from location shown on Drawings shall be made as directed i'!j Landscape Architect at no additional cost to Owner providing such Cn:1"9e is ordered before comencemeit of worlr., or work directl~ connected, and no additional materials are required. 3.4 EXCAVATlt-t:i AND TRENC~ING A. Perform all excavations a; re9uired ror installation of ILbrk included under this section, including ming of earth batis to prevent cave-ins. Restore all surfaces, existing underground installations, etc, damaged or cut as a result of excavation, to origiMI condition and in manner approved b~ Landscape /lrchitect at no additiona I cost to th9 Owner. B. Trench!ls srall be made wide e11ough to allow a minimum of 4' between parallel pipe lilies and srall be of sufficient depths to provide tre minimum cover from finisn grade as follows, I. 18' minirun cover over main lines to remote control valves, 2. 12' minimum cover over lateral lines to reads, 3. 30' minimum covsr under vehicle paving. 4. FolHE!tn~lene tubing • 3 inChes C. Excavate for land,cape sy,tems ~ trenching, with sides els near!~ vertical as possible. Accurately grade th! bottom to provide unlfonn bearing for tl'e line. D. :rat sections of a trench ma~ be tunneled If, ill Landscape Architect's opinion, lines can be installed safe!~ and backfill can be compacted proper!~ into such tunnel. E. Remove boulders <ind otre interfering objects, bacl<.fill voids remaining after rell'Ova I of objects. F. Protection of Persons and FropertH: I. Barricade and operate warning lights from disk to dawn at open heles, trenches, and depressions occurring ,is part or work. on property cldjacent to or within public access. 2. Protect structures, utilities, sidewallc. pavement, and othsr facilities from damage caused i'!j settlement, lateral movement, washout, and oth!lr razards created bH um. 3. Do not trench under drip lines or existing trees. 6. Do not backfill trenches until required pressure .ind leak.ge tests rave been performed, and until ,~stems as installed confonn to requirements specmed in pertinent 5ections of Specifications. 1-1. Prior to backfilling, remove all sheeting or shering. I. Backfill for all trench!ls and excavations shall be compacted to '30% den.it~ J. 6acl<.fill to level of adjacent elevatim, allowing for settling and compaction. 35 INSTALLATION OF PIPING A. Fipillg under pa vementc I. Sleeve piping under paved areas as indicated on Drawings. Extend sleeving 12' under ~ond edge of paving, curbs, walls, etc. 6. Inspection of materials, carefully inspect pipe and fitting before installation, removing all dirt, ,cale and burrs, reaming as required. Install pipe with marl;ings 14' f-or visua I inspection. C. Plastic (FVC! pipe: I. Exercise care in handling, loading, unloading and storing pla;tic pipe and fittings, a. Store undEJ cover from direct s111light until ready to install, b. Transport on!~ on a vehicle with a bed long enough to allow the pipe to lay flat to avoid undue bending and concentrated exterMI load. 2. Repair dented and damaged pipe b~ cutting out and discarding dented or damaged sections, rejoining with a coupling. 3. In joining, use only specified solvent, make joints in accordance with manufacturer's recommendations. Pipe and nttings shall be tharoughls cleaned of dirt, duet, moisture before appl~ing solvent. Clean off excess solvent. Allow solvent welds at least IS mil'IJtes set-up time before moving or randllng and 24 hours curing lime before filling with water. 4. 5nal;e lines from side to side ill trench to allow for ei<pansion and contraction. Fi. For plastic to metal camections: a. lU?rl<. steel connections fi1'5l, b. Use a non-hlrdening pipe dope on tlreaded plastic to steel connections, c. Use onl~ a light wrer,ch pressure. d. Use join\ compoiro on galv.inized iron fittings. D. Plug or cap all openings upon line installation lo prevent the entrance or materials \Mt would obstruct pipe. Leave in place until removal is necessar~ for completion of installation. E. Troroughly flusn all lines, perform hydrostatic testing in accordance with paragraph below. 3b INSTAl.l.ATION OF EGlllPMENT ' --~ !pl'a~ heads, I. W1Sta11 "' indicated on Drclwlngs and In accordance with ·• . _ manufacturer's endation as approved b~ 1 e Architect. 2. Locate pop·up 3' from p · vi ,;~· 1'om autanobile traffic witnout curbs, b' l'rom auto trarnc wi''..:.,ws anu u' • all building and wall footing, unless ooted ot · . = heads flusn to grade e · . 4. ~ · · _, completion, complete assembl~, adjust sprinkl~ • oper 1stribution. 6. Riser heads, I. Install in planting areas wt-ere indicated on Drawings. 2. Locate slrub heads 10 feet from pedestrian use area,, 10' from automobile traffic without curbs, le>' from automobile traffic with curbs and b' from all building and wall footings unless noted oth!lrwise. 5et slrub reads eighteen (18'! inches above finisn grade unless noted otherwise. (5ee details.! Pop·up heads shall be ueed within le>' of an~ pedestrian use. 3. Upon completion of testing, COlllractor shall complete assembl~ and adjust sprinkler heads for proper di&tribution. C. valves, lmtall ball valves and quick coupler valves per aawings. D. Control valves, Install wrere shewn on Drawings, locating in clusters in planting areas wree practical. Place no closer tran 12' and parallel to walk edges, b.lildings and walls. House in va Ive boxes with tops set flush to grade. E. Not Used !Drip Irrigation) r. ;---enter, Inst.ill wrere indicated on Drawings and in with all pertinent coaes,, ' -· · urers recommendations as a""'r-· · 0 • ., ' pe Architect. CMll,t) l:laoo __ · 11•t must approve installation. 6. Automatic controller, I. Install controller ae ehown on Drawings, unless otherwise directed by Landscape Architect. 2. Connect remote control va Ives to controller in sequence corresponding to sequence indicated on Drawings. llhere two or more valves rave same number, wire them togetner at controller. Do not group lawn and slrub heads on same station. 3. Electrical suppl~ to point of connection shall be by oth!lr,. Contractor shall provide 'rard wire' splice into existing junction box neor controller location. "AS fl. Automatic control wiring, I. Install control wires, irrigation mains and laterals in c01rnT1on trenches wherever possible. 2. Install control wires at least 18' below finisn grade and la8 to side of mainline ere possible. Wires shall be a minimum or I" from a~ pipe or fitting except at termlMI points. Frovide looped slack at valves ,ind wke wires in trench to allow for contraction of wire. Tie wire ill bundles at 10' intervals with plastic electrical tape. 3. Wire splices will be allowed onlH on runs more tran 500 feel. Crimp wires togetre with approved wire connector and seal connection. 4. Provide separate sleeving l'rom irrigation lines for control wires bene.ith pavement, etc. S. Wires shall be placed in gfeH schedule 6r2I FVC electrical sleeve from 18' below gr.ide to controller at controller location. 3.1 TE5TIN6 tl'-lD IN5PECTION A. Do not allow or cau,e any of work of thi, Section to be covered up or enclosed until it ras been Inspected, tested± approved by Landscape /lrchitecl and Ci!H Inspector. Request presence of Landsc.ipe Archileci at least iwentH·four (24) hours in advance of testing. 6. Flu.hi~ of pipe· Before backfilling mainline, witn control valves placed but before later.ii lines are connected, completely flush and test mainline. I. Repair leal:5. 2. Flush out each ,ection of later a I pipe before sprinkler heads are attached. C. Testing, I. Make necessary provisions to thoroughly bleed line of air and debris. 2. Aile-valve, rave been iflstalled, when welded plastic joints have ared for at le.st 24 ho1n, test main watsr lines for leaks at pressure of l2S psi for period or four heu-s, with couplings exposed and pipe sections centerloaded witn ,ufficient amount of backfill to prevent arching or slipping under pressure. Lateral lines shall be tested, with risers capped, for two hours under normal static pressure. 3. Provide required testing e9uipment and personnel. 4. Repair le.ills, retest until acceptance b~ Landscape Architect and Cilj inspector. D. Final inspection, Clean, cldjuet, balance all s~tems. Verify, I. Heads are properly adjusted for radius and arc or coverage± 2. Installed SHStem is work.ble, clean, efficient. 3. Recycled water s~stems: Provide cross correction, coverage, and oth!lr testing required by relath department or water district (see Reclaimed II.later Notes, 51-eet T-1!. 32 Recycled water signage Install as shown on drawings or as required b~ health department or water district. 3.9 INSn;aJCTION5 A. Attach tspewritten legend inside each controller door, shewi~ areos covered b~ each va Ive. 6. After s~tem has bee!I completed, Inspected, and approved instruct Owner or his maintenance personnel in operation and maintenance of system. 3.lel MAINTENANCE Maintaifl ssstem for period indicated in lrrig.ition Notes, or length of planting maintenance period, which!lver is greater. END OF SECTION IRRIGATION NOTES I. ALL IRRIGATION f-lEAD5, VALVES, ETC. ARE DRAUN DIAGRAMMATICALLY. IRRIGATION CONTRACTOR SHALL ADJUST TO PROVIDE ADEGlUATE COVERAGE A5 REGlUIRED DUE TO MINOR SITE DRAWING DISCREPANCIES. 2. IRRIGATION FLAN 15 DIAGRAMMATIC. LOCATE ALL IRRIGATION LINES, EGlUIFMENT AND Af'FIJRTENANCES WITHIN FROFERTY LINES AND OUTSIDE OF PUBLIC RIGHT OF WAY. 3. CG1\ITRACTOR SHALL GUARANTEE THE ENTIRE SYSTEM TO BE FREE OF DEFECTS IN Uk:)RKMANSHIF AND MATERIALS FOR A PERIOD OF ONE YEAR FROM FINAL ACCEPTANCE. 4. CONTRACTOR SHALL VERIFY WATER ffiE55URE AT P.O.C PRIOR TO BEGINNING WORK, NOTIFY LANDSCAF'E ARCHITECT IMMEDIATELY OF ANY DISCREPANCIES. S. CONTRACTOR SHALL f-lAVE (3) POINTS OF CONNECTION INTO POTABLE WATER MAINS. Tllk:) POINTS AF<!: TO PRIVATE STUB-OUTS LOCATED OFF 5ACADA CIRCLE. THE THIRD POINT 15 TO AN EXISTING FIRE HYDRANT LOCATl:D ON LA COSTA AVENUE 6. f:LECTRICAL F.O.C. SHALL BE PROVIDED BY OUNER NEAR CONTROLLER LOCATION INDICATED. FOWER 5UFFL Y SHALL BE 12~ VOLT. CONTRACTOR SHALL VERIFY CONTROLLLER AND FOIJER &LIFFL Y LOCATIONS PRIOR TO BEGINNING W~ 1. PRESSURE MAINLINES SHALL BE INSTALLED EIGHTEEN (18") INCHES DEEP AND LA1'EAALS lWEL','E 112'/ INCHES DEEP. MAINLINE TRENCH BOTTCMG SHALL BE BACKFILLED WITH TWO (2'! INCHES OF SAND. 6. CONTRACTOR CHALL INSTALL THRUST BLOCKG (I CUBIC FOOT OF CONCRETE) AT EACH CHA~ IN DIRECTION OF FREGSURE MAINLINE. ~. MAINLINE 5f-lALL BE FRESoURE TE0TED FOR 24 HOURS. CITY INGFECTOR MUST AFFROVE MAINLINE FRE55URE TEST/5) PRIOR TO BACKFILLING. THE LANDSCAPE ARCHITECT MU0T BE NOTIFIED THAT THE IRRIGATION MAINLINE 15 BEING FRE56URE TESTED PRIOR TO THE CITY IN6ECTOR'6 5IGNOFF. 10. A~feMMIC 'r'ALYEG ARE fO 6E I~, FLAGTIC 'fALVE OOlEt:5 /I FER OOXJ WlfH ot,E CU6IC FOOf er F'EA 6-RA','EL l:INDER EACI I VAL','E. L41>1DSC4FE Afr,CJ.!ITECT Ml l&T 4Fffl<Q\II; M411>1L.ll>IE ~&el 11"£ TEST !4 I IRS. • f,; FGIJ, BEFeRE BACl<FILLl1<6. II COl>f~AC~ SoiAL.L. F'P<O/IDE EXT!i:4 Ullfi:I: i:o A ii;.:1:J.11:ST V,\J..\11; 11>1 EAC VAt','E CLtl51t:R. 12. CONTRACTOR. SHALL PROVIDE BALL VALVE IN FLAGTIC BOX TO SEPARATE VALVE CLUSTER FRCM MAINLINE. 13. LOCATE VALVE BOXES, ETC. IN SHRUB PLANTING AREAS UJHERE FOS616LE. It FL 'GE l'il!JIGK GGlblFLERS ~EAR VALVES Ai'ID blf'SfREAFI FRa1 I&. CONTRACTOJ.t SHALL PROVIDE LINE SIZE CHECK VALVE FER FLAN AND/OR A5 REGlUIRED TO PREVENT LOW f-lEAD DRAINAG,E. 16. LOCATE HEAPS 3' MIN. FRCt1 CI.JR66 AND WALKS AND 6' MIN. FROM ElUILDIN$ AND WALLO 11. FLUSH ALL FIFE PRIOR TO INST ALLING HEADS. 16. CONTRACTOR &HALL ADJUST HEADS TO PROVIDE EVEN COVERAGE AND AVOID THROWING WATER ON 6UILDING5, WALLS AND PAVEMENT. I~. 06TAIN AN IRRIGATION COVERAGE AFFROVAL FROM LANDSCAF'E ARCHITECT PRIOR TO PLANTING, CONTACT LANDSCAPE ARCHITECT AT LEAST 24 HOURS IN ADVANCE OF DESIRED INGFECTION TIME. 2~. RISERS TO 6E GREY FVC, NO Wf-llTE PVC. SHRUB Rl6ER5 TO BE 16' ABOVE FINISH GRADE, ElUBElLEi<O 6'. 21. AT 30 AND AGAIN AT~ DAYS AFTER COMPLETION OF PLANTING, CONTRACTOR SHALL ADJUST CONTROLLER FRCGRAMG TO WATER AT A MORE CONSERVATIVE RATE. 22. O11.NER SHALL AGAIN ADJUST WATERING RATE DOUJsi ONE YEAR FROM COMPLETION DATE. 23. IRRIGATION CONTRACTOR SHALL MAINTAIN THE SYSTEM FOR A PERIOD OF NINETY (9~! DAYS OR UNTIL FINAL PLANTING ACCEPTANCE (IIJHICHEVER 15 GREATER! AND WATER 16 REGlUIRED. 24. lt.&fALL pep.Uf'S It. RIGHT er l!IAY, Al~D WITI llld 1€1 FT. er Alff HARDCoCA-11:, 1tlR' OR OTI lER Ais£A UTILIZED B'f f'EDE5fRIANS. 25. INSTALL CHECK VALVES AS NEEDED TO PREVENT LOW HEAD DRAINAGE. NEW PRIVATE POTABLE WATER METER I WATER PRESSURE CALCULATlill!S. µ,•=AT~"R~M~CTER~N=U=MB=ER~---"-1 WATER METER SlZL . HYDRAULIC GRADE LINE JIB WAllR MlllH lLEVAIIDN ELEVATION DiFFERENCE 218 STATIC PRESSURE rrsn REMOTE CONCROL WI.VE M C-3 REMOTE CONTROL VAf.VE SIZE R.C.V. DEMAND fGPMI 16 TOTAL DEMAND fGPMI R.C.V. El Q'ATION 134 STATIC pra SSURE ,\I R.CV SIie DFSCRIPTION I" SERVICE LINE 3/4" WATER METER 2" 8/,,CKFLOW PREVENTER 1· 'l""cPHCR1r v•rr""M RRr.,rR . , . " 1 I 14'"' 250 FFFT OF ~Al~I INF· TYPF SCH 40 N /4 FEET OF MAINLINE: TYPE 1 ~ DE""Tr "" ,,;_ 10~ LATERAL UNE LOSS 10% FlmNG LOSS PRESSURE RECU•RED Al W' D TOTAL PRESSUR[ R[QUIR[D (SU~ OF N1> ANQ i H) __ SIAIIC WAllR PttlSSUHl lfRUM A~OVl' RESIDUAL PRESSuRE !SUBTRACT ' 15 FROM ' 161 I CIT P°' fR UM, Al rn 15 PLUS 10 PSI\ PRESSURE BOOST IF REOUIRED "15-i16 . 20 PSI' PSI I CSS 1 · 1.0 3 10.0 4 7.7 9 11 12 13 1 15 16 11 18 19 19 ' - X A 1..3 1.3 11.7 43.6 25 6_8.6 19.0 10.4 NA NA 100 Fl. 94 16 79 PSI PSI PSI PSI PSI PSI PSI PSI PSI PSI PSI PSI WATER METER '°TE, WATER METER TO BE A 1" CONSTRUC]QN METER CONNECTED TO A FIRE HYDRANT LOCATED ON LA COSTA AVENUE. 0 0 c,• ~ z" • ,23' " Z I :G • "'" 0 "' 8 ~ ~ 0 >-< oo O..~:z;E--0~ ,__< "' " ~(_)(/Jg "' >. " e---<~rllf---< "' .,_ -::i: ·= oo,_,u;:::.i <o:o Ll § 000:::...J u~ll.~ .. " -...._ o,Z < 0. ~~z~ "'® "' 0 !'l"""'z e1 ~ "><O '" " o~8P! .. •rl zz,-::i!> "• <jOZ ... ,_J o..w o_, s I'--"' o, I ,. _ I -" " "' "' ·o ., <O Cl I'--,,_ o, X ~ r!: :. . - ~o "' ~ [I) 0 '" "' ~, .....~ .. I'--0 .. ? zr,c rl 0 z E--0" z j~ " "' "' , --0 p_, rn 0 Q' <O ~ ' -v, 0.. (.!) z z 0 j:: -Q.. -<( N <( ::i (.) m V) -<( I-0 C/l z 0) I.LI n 0 <( C <( N ::i fr' (j) ....J z 0 C/l 0:: • C 0 u w <( LL ...J _J ....J z _J ...J _J z :5 <( w (l'.'. 0 u m 0 0 w LL a::: f-.::J 0 0 V) (/) <( 0 I-~ <( ...J u u m z 1/) <( n s -<( _J u 0:: 00 0 u (£) _J <( 0 u N (.) 7 -C/l <( a:: _J z I.LI 3; 0 0 -0. V) -0 :::c u a::: -w z -<( m LANDSCAPE PLANS: IRRIGATION SPECIFICATIONS DATE 7/30/07 SHEET L= 4 l------l--+-----------------J.-----1---1----1----1 I S~EET I CITY OF CARISBAD PLANNING DEPARTMENT I SH~ETS I BUILT" EROSION CONTROL LANDSCAPING PLANS FOR, BANICH, POWERS, CALSO LANDSLIDE STABILIZATION CARLSBAD, CALIFORNIA B. Riser ~eads: Use grey scredule ee> FVC nipples with swing joints below grade per details. i"1ea511'e riser height from finish grade lo top of riser. Riser diameter srall be 1/2' diameter except wrere head Inlet is larger in which case, riser will match inlet size, unless oti"e'wise noted on drawings. APPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREAS. RCE EXP ____ _ DATE I---+----+---·-_______ · ·-------1----_·--=.:::.-=.-=..::=_· -=------1-·-·--l·. 1-AP-'-jj...,,,~=!tli:'-.!' (1----"C:t-:C\..C--f:.l,..,..,..--r,,r;;,;t\.>.L-___ -~. "1-o-, I ···------------------------------------_J REVIEWED BY: INSPECTOR DATE . PLANNING DATE . OWN BY: ___ ·· 1 PROJECT NO. 1 DRAWING NO. ~:g ~~; _ CT 02-28 . 422-4M DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION DATE ; INITIAL DATE INITIAL OTHER APPROVAL CllY APPROVAL ( , PLANTING PEFTH EROSION CONTROL NOTE THE PLANTING PIT SHALL BE DUG NO PEEPER THAN THE ROOTBALL HEIGHT. INSTALL REINFORCED STRAUJ MAT OVER ALL FLANTEP SLOPE AREAS TO CONTROL EROSION UJHILE PLANTS ESTABLISH ' 1,1 MAX. AT REAR OF SHRUB PIT- ~------3' WATERING BASIN EARTH MOUND VERIFY WI LANDSCAPE ARCHITECT SHREDDED NITROLIZED BARK MULCH, ~L~~~hE~r-COVER, MOISTEN AFTER FERTILIZER TABLETfER NOTES, FLACE IN SOIL AT 1/3 OF Pl PEPTH UNPISTUF16EP SUB-SOIL FINISH GRADE AMENDED SOIL BACKFILL PER NOTES ,.,.,,-~-,._ ;.+-.:::::,..,___PLANTING PIT PER NOTES ·~~~ NOTE, lX WIDTH OF Fil<?OTBALL PRIOR TO PLANTING. FILL HOLE RJLL UJTl-l WATER • ALLOW TO PERCOLATE cctlPLETEL T MO 5U!3-501L. DO NOT Ae&IST Ols Dl5TUR6 FERCOLA TION RA TE. CB CONTAINER PLANTING NTS GROUNPCOVER TO BE PLANTED FROM FLATS, CUTTlt-l'.;S, LINERS OR ONE GALLON CONTAINERS PER PLAN. PREPARED SOIL-SEE PLANTING NOTES REFER TO PLANTING NOTES FOR ADDITIONAL 5PECIFICATONS ! 5Q.FT. FLANT5 LUILL COVER ' .- ~00 b4 PLANTS 100 PLANTS 0 0 0 0 0 0 0 O ;f--0 0 0 ill+---o e © w SQUARE SPACING 0 0 0 0 0 G 0 o o a 0 0 ltl TRIANGULAR SPACING Cl) GROUND 4' b' 8' IIZI' 12' 15' 18' 24' COVER 1 SQ.FT II 5a FT 16 25 28 44 45 1IZI b4 10IZI 100 15b 144 225 256 4IZIIZI NT5 ADDITIONAL EROSION CONTROL REQUIREMENTS FOR BANICH / POWERS PROPERTY PROVIDE ERO&ION CONTROL/&LOFE 1'£VEuET ATION FER CITY Cf CARl.513AD A& FOLLOWS, &lopes &,I or steeper require erosion control mea&ures and shall be treated with one or more or the foll011Jl!ig planting standards. A Standard I -Cover Crop or Reinforced straw Matting• (100% coverage!. If prefsrred, a cover aop ma~ be applied to slopes finisrecl betweai April I, and August 15. The seed mix used must be made or quicil. germinating and fast covering grasses, clovers, and/or wild flo.11ere. The eeed mU&l be applied at a rate and marrer sufficient to provide W% coverage within 3" da~. Straw matting must be installed for slopes finisred between August 15 ard April 15. City approved matting mU&t be U6ed. &toke matting to slope per manJfacturer's instructions. If matting is applied, awlication or seed is not required. El. Standard 2 -Ground Cover (100% coverage!. GrOU'ld cover mU&t be spaced to provide full coverage within one ~ear. C. &tandard 3 -Low Smbs Lo.11 spreading srrubs planted from a minimum 2-3/4' lirers srall cover a minimum or Tl2!% of the slope face at ma\\ri~ D. &tandard 4 -Trees ard/or Large 5trubs Trees and/or large srrubs srall be planted from minimum I gallon containers, at a minimum rate of I per 200 square feet. Slopes -&d or steeper and, a. 3' or less in vertical height and are adjacent to public walks or streets require at minimum &tiindard ~- b. 3' to 8' in vertical height require Standards ~. '2, and 413. c. In excess of 8' in vertical height require Standards ~. '2, 413, and t4_ Areas graded rlatter tran &,I require &tandard ~ (cover aop! m the~ have ooe or more of tl'e following conditiOl'l5, a. 5reet graded pads not screduled for improvemeits within 6 mooth& of coirpletlon of rough grading b. A pote!itial erosion l4problem as determined by tl'e City. c. Identified b!J tl'e City as highly visible areas to the public or have special conditions that warrant immediate treatment. • Reinforced straw matting shall be installed oo the Banich and Powers slopes for erosion control. CONTAINER LEGEND ROUGH GRADED CALSO PAD SHRUBS and GROUND COVER 2 Ceanothus g. h. 0 Cistus x skange Heteromeles arb 'Yankee Point' rgii Yankee Point lilac 1 gal 26 Rock.rose 1 gal 40 CALSO SLOPE-----.=··_.,. ____ utifolia __ Myoporum parvi folium ~-~ HYDROSEED MIX A kn<s::J BOTANICAL NAME Toyon 1 gal uwarr myoporum flats COMMON NAME PURITY/GERM LS/AC HETEROMELES ARBUTIFOLIATOYON 95/50 3.0 I50COMA MENZIE51I COAST GOLDENBUSH 40/30 3.0 LOTUS CORNICULATUS BIRDFOOT TREFOIL 95/85 3.0 LUPINUS BICOLOR PIGMY-LEAVED LUPINE 98/80 2.0 NA55ELLA PULCHRA PURPLE NEEDLE-GRASS 70/b!ZI 1.0 PLANT AGO INSULARI5 PLANTAGO 9e,ns 15.0 TOTAL POUNDS PER ACRE 21.0 27 24" o.c. NOTE, HYDROSEED SI-IALL BE APPLIED TO ALL UJORK AREAS ON THE CALSO PROPERTY ONLY. PLANTING NOTES 1. THE PLANTING PLAN IS DIAGRAMMANTIC AND SHALL BE USED AS A GUIDE FOR SETTING OUT PLANTS. PRIOR TO PLANTING, THE LANDSCAPE ARCHITECT SHALL BE CONTACTED TO APPROVE ALL PLANT LOCATIONS AND DIRECT ADJUSTMENTS. 2. PLANT MATERIALS SHALL CONFORM TO NURSERYMAN'S STANDARDS FOR SIZE AND HEAL TH. ALL PLANTS ARE SUBJECT TO REJECTION BY THE LANDSCAPE ARCHITECT IF SUBSTANDARD IN SIZE, QUALITY OR HEAL TH. 3. PROVIDE WATERPROOF SPECIES IDENTIFICATION TAGS ON ONE PLANT PER SPECIES PER GROUPING. 4. PLANT COUNTS ARE FOR THE CONVENIENCE OF THE STABILIZATION (TEMPORARY PLANT,ING) / BANJC-H; /POWERS SL.OPE STABILIZATION ./(PERMANENT PLANTING) 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. LANDSCAPE CONTRACTOR SHALL MAINTAIN A MINIMUM 2% DRAINAGE AWAY FROM ALL BUILDINGS AND FINISH GRADES SMOOTHED TO ELIMINATE PUDDLING OR STANDING WATER. CONTRACTOR SHALL COORDINATE WITH OTHER TRADES AND MAINTAIN DRAINAGE DURING CONSTRUCTION. 7. LANDSCAPE CONTRACTOR SHALL REMOVE ALL EXISTING VEGETATION, TRASH, CLIPPINGS, ROCK AND OTHER DEBRIS IN PLANTING AREAS. RAKE AND FINE GRADE ALL PLANTING AREAS PRIOR TO COMMENCEMENT OF PLANTING OPERATIONS. 8. PLANTING PITS SHALL BE 1WICE THE CONTAINER WIDTH AND OF EQUAL DEPTH. 9. FOR BID PURPOSES, PLANTING PITS AND PLANTERS BACKFILL MIX SHALL BE ESTIMATED AS: EXISTING SITE SOIL AND 1/4 (BY VOLUME) 1/2" MINUS MULCH FROM EL CORAZON, OCEANSIDE. PER CITY OF CARLSBAD LANDSCAEP MANUAL, BACKFILL SHALL BE PER SOIL TEST. 10. TREES AND SHRUBS SHALL BE FERTILIZED AT TIME OF PLANTING WITH 21-GRAM AGRIFORM TABLETS AT THE FOLLOWING RATES: GROUNDCOVER-(1) 7 GRAM TABLET 1. GAL SIZE-1 TABLET 15 GAL-5 TABLETS 36" BOX-10 TABLETS 5. GAL SIZE-3 TABLETS 24" BOX-8 TABLETS 48" BOX-12 TABLETS 11. NOT USED 12. NOT USED 13. 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. 14. POST PLANTING FERTILIZATION SHALL BE PERFORMED BY CONTRACTOR AT 30, 60, & 90 DAYS AFTER PLANTING. 15. PLANTS SHALL NOT BE PLACED WITHIN 12" OF SPRINKLER HEADS. 16. SHRUBS SHALL BE INSTALLED PRIOR TO HYDROSEEDING. 17. HYDROSEED SHALL BE APPLIED UNIFORMLY ACROSS SLOPE. HYDROSEED OVERSPRAY ONTO SHRUBS SHALL BE LIMITED TO EXTENT FEASIBLE. 18. NOTUSED 19. NOTUSED 20. LANDSCAPE CONTRACTOR SHALL MAINTAIN ALL PLANTINGS FOR A PERIOD OF NINETY (90) 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. 21. CONTRACTOR SHALL GUARANTEE PLANT LONGEVITY AS FOLLOWS: SHRUBS FOR SIX MONTHS 22. AS PER CITY OF CARLSBAD REQUIREMENT, SLOPE PLANTING AND IRRIGATION MUST BE COMPLETED WITHIN 40 DAYS OF GRADING. 23. NOTUSED PRE-PLANTING WEED ABATEMENT UPON COMPLETION OF ALL FINE GRADING WORK AND SOIL PREPARATION, PERFORM WEED CONTROL MEASURES AS FOLLOWS: / 1. IRRIGATE ALL AREAS DESIGNATED TO BE PLANTED FOR A MINIMUM OF 10 MINUTES PER STATION, TWO CYCLES PER DAY FOR SEVEN DAYS TO GERMINATE ALL WEED SEED POSSIBLE. 2. APPLY A CONTACT WEED KILLER AND ALLOW SUFFICIENT TIME TO OBTAIN COMPLETE KILL OF ALL WEEDS GERMINATED. 3. REPEAT STEP #1 ABOVE. 3. REPEAT STEP #2 ABOVE. .. NORTH / / / / / / / / / , ,,.:o· '. / ,.--- .,------· _, -. ~ .· / -"'"""\ ,"" -------· ,,-\ ,, \ / ~ ,.-/,/ .,- / . J_/,c_" ,; '-~-·---, CIRCLE 20' o· 20' 40' 80' GRAPHIC SCALE: 1 "=20' / / / / / ~ • " • <D s 00 0~ ru• a,~ "" ,c .5 us " ~~ II>@) "' 0 el~ ~.5 u. . + o.., s: l'-"' I "" I E----"' ;, "' "' ' --o "'"' ;, l'-z-~ >< -< c:: ~. ~ Ao "' -< "' u ., l'-,n 0 <o ._ I ci -0"' z ' " "' ,o -i --0 0 "Y "' CL l'--en CL C) z z 0 -t- Cl. .,c N <( ::i u -m (/) .,c t-0 V> a, z a.J t') 0 <( C <( N []" ::i z 0 a, ....J V> (Y • 0 0 0 w <( LL ...I _J ....J z __J ...I _J z j <( w (Y 0 (_) rn 0 0 w LL f--a::: Cf) _J 0 0 ~ 0 <( I--V> <( u u rn z ...I (f) ,c( t') :"5 .,c _J 0 (Y {JJ 0 0 <D _J <( 0 u N u -, a V> ::'i Ct: z a.J 3: 0 0 -ll.. (/) a 0 :::c 0 a::: -z w .,c m LANDSCAPE PLANS: PLAiJ-n IJ6f PLAN DETAILS, AND NOTES DATE 7/30/07 SHEET L= 5 f----+------+-----------+--+----+---+---1 I SH5FFT I CITY OF CARLSBAD I SH6EETS I PLANNING DEPARTMENT ~='----'====-:c:::---====='--=== APPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDING PRECISE LOCA T/ON OF PLANTING AREAS. "AS BUILT" RCE___ EXP. ___ _ REVIEWED BY: INSPECTOR DATE DATE DATE INITIAL DATE INITIAL ENGINEER OF WORK! REVISION DESCRIPTION OTHER APPROVAL DATE INITIAL CrTY APPROVAL EROSION CONTROL LANDSCAPING PLANS FOR: BANICH, POWERS, CALSO LANDSLIDE STABILIZATION CARLSBAD, CALIFORNIA Q-,-1..s7I DATE OWN BY: CHKD BY: __ _ RVWD BY: PROJECT N □.7. DRAWING NO. CT 02-28 I 422-4M i I ' \ 5ECTICN 02481 50IL PREPARATION AND FINl51-1 GRADING PART I -GENERAL I.I DESCRIPTICl-1 A. Work included, This work sr,ill coMist of preparing the surface &trata of soil for planting including but not necessaril~ limited to, I. Topsoil placement, 2. &oils testing, 3. Placement ancl incorporation of soil amendments, 4. Finish grading, 5. Any incidental work not shown or specified which can reasonably be inferred as part of the work. B. Related work; Section 02490 -Planting 12 &UBMITTALS Test results Delivery statements 13 QUALITY A55URANCE A. Work shall be performed in accordance with best standards of practice relating to varlous trades under continuous supervi&lon of competent foreman, capable of interpreting Drawings and Specifications. B. l-lerbiclde applicator shall be licensed by State of C<llifarnia. 1.4 DELlvERY, STORAGE AND f-lANDLll'ti Canta iners, I. Containers shall be unopened at delivery ancl respective labels shall show CO!ltenls. 2. &lore conla iners off the ground ancl protect from the weather. 1.5 PROJECT SITE CONDITICNS A. ll.'1en existing (stockpiled! soll is available the Contractor shall check with General Contractor to determine the quantit~, locatiO!I and when soil can be moved into Ire planting area. Stockpiled soil is lo meet cO!lditions described in section on materlal standards. B. No soil shall be moved into areas when eit.ner the soil or existing grade is too wet or cir~, or when deleterious materia Is are present. PART 2 -PRODUCTS 2.1 TOPSOIL A Source: Off-site borrow taken from source acceptable to the Landscape Architect. B Acid-alkaline range, pH 6~ ta 7.0. C. Free of pests, pest larvae and matter toxic ta plants. D. Percent of organic manner, 2% minimum. E. Maximum 5% by volume slag, cinders, stones or other extraneous material exceeding 1/2 inch diameter. F. Free of noxious weed seed, pathogenic viruses, herbicides or chemicals th!lt inhibit plant growth. (i T e&t& and sampling of topsail, I. Sampling by Contractor, 5~ certified agronomic soil testing laboratory at tfTee locations per Landscape Architect. 2. Tests, Organic matter, rutrienl analysis, textural ana~sis and salinity test. Provide amendment recommendations by testing lab. 2.2 &OIL CONDITlafRS A Peat: Canadian Peal Mass 5. Herbicides, As required upon Landscape Archltect's approval. C. Fertilizer, I. Preplanting fertilizer sr,ill be long lasting, controlled release, uniform in composition, free flawing, suitable for application wi\n approved equipment and shall contain the following minimum available percentages by weight of plant food, For lawn areas: N-P-K ratio as required from sail report. For s!Tub areas, N-P-K ratio as required from soil report. 2. Post-planting fertillzer shall be organic base, long lasting, nonburning, slow release, free flowing, suitable for application with approved equipment and sr,ill contain the fallowing minimum available percentages or weight or plant food with trace minerals of 3% iron and !:,% sulfur: For lawn and sf-rub areas, N-P-K ratio afl4-1-3. 3. Planting tablets sr,ill be lightly compressed chip t:,,e commercial grade plant tablets with the fallowing available percentages or weight of plant rood, Far 21 gram tablets, N-P-K ratio or 20-10-!:>. Far S-1 gram tablets, N-P-K ratio or 12-8-8. D. Organic soil amendments: derived from Redwood or Fir bark, suppl~ing several gradient degrees or breakdown, 111ith non-ionic welling agent, stabilized with nitrogen (05%) and having the follo111ing properties: I. Salinity, Saturation extract conduclivil~ le.c.J shall not exceed 1.15 al 25 degrees centigrade. 2. Organic content: minimum ':l0% b~ 111eighl. 3. pl-l: S.5 to 6 ~ E. Minerals, I. Soil Sulfur /5) shall be elemental sulfur /':l':l.5% minimum!. 2. Ferrous Sulfate shall be in pellets or granular farm containing not less than 18% metallic iron. Material shall conform lo the Agricultural Code of the State of California 3. Agricultural Gypsum /Ca504-2f-120J shall be commercially processed ancl packaged g~psum with minimum 00% grade containing 14% minimum combined sulfur. 4. Lime /CaC03J sr,iil be calcium carbonates lime. F. &oil penetrant: 'Sarvon' brand. G. Water, I. &ource: irrigation system P.O.C. 2. Qua lit~: potable PART 3 -EXECUTION 3.1 Inspection A. Examine areas to receive soil preparation to assure work of other trades has been completed. B. Verif~ grades with Landscape Architect prior ta beginning soil preparation. C. No sail preparation sr,ill be ps-farmecl until all structures and walls and COMlruclion items /including irrigation mains and drainage lines! have been installed. D. The site sr,ill be free of weed&, trash and deleterious materials prior to sail preparation. E. Verif~ that plants to remain have been undisturbed. F. Do not proceed with &ail preparation until unsatisfactor~ conditiaM are corrected. 32 50ILS TEST RESULTS A After raU9h grading, sail samples shall be taken from enough locations on the site la repre&ent an adequate crass section of conditions. B. Sail lest shall be performed by a &ail testing laboratory (pre-approved by the Cit~!. The test shall indicate but not be limited to the following, organic matter, N.PK pH, EC, soil texture/sill, clay, sand!, recommendations far amendments, leaching, and maintenance fertilizations. C. The results and recomendations of Ire soil testing laboratory shall be S(Jbriitted lo and approved b~ tre Cit~. The approved recommendations for amendments and backfill shall be incorporated into the landscape plans prior lo the start of construction and shall become parlaf the approved plans. Products specified by product name b~ the soil lab in the recommendations ma~ be substituted with 'or equal' products approved b!! the City. 33 PE!vOFt!ANCE A. Subsoil, I. 5carif~ subsoil in all areas to be planted to depth or 6 inches prior la placement of topsail. The soil shall be made loose and friable. 2. Remove rocks and ot.ner objects over 2 inches dlameter. 5. Topsail, I. In areas scheduled for seeding or sodding or lawn place topsail from stockpile to minimum depth of 4 incres over all areas. 2. In areas screduled for ornamenta I groundcovers, place topsoil to 2 inch 3. Do not place topsail an slopes exceeding 3,1 gradient. C. Incorporation of &oil Amendments, I. Place additives uniform!~ in accordance with specifications and Landscape Architect's direction per sail test results and recommendations and incorporate ta depth of I inch~ raking or other approved method. 2. Rake, drag, roll and smooth the surface until free of 1-vllaws and ridges and it conforms to established grade plus or minUo I inch in 10 feet. 3. Appl~ pre-emergent herbicide control in accordance with the marufacturer's recommendatiaM and an~ applicable governmental agenc~. D. Finish grade, I. Upon completion or rototiliing and topsail placement, all areas sr,ill be watered to settle soil. 2. ll.'1en the sail has dried sufficient!~ to be readily worked, all lawn and planting areas shall be graded to previOU5I~ established grades. 3. Grades rot otherwise indicated sr,ill be uniform!~ level or sloping between points where elevations are given. Finish grade shall be smooth, even, uniform plane without abrupt change of elevation 4. &oil areas adjacent ta buildings srall slope away from the building to allow for a natural run-off of water, and surface water shall be directed as indicated on the drawings b~ remodeling surfaces lo facilitate the natural run-off of water. S. Low spats and pockets shall be graded ta drain properl8, maintain 2% minimum slope. 6. Finish grade of all planting areas shall be brought flush with curbs and paving la assure positive drainage over the surface. 7. Minar adjustments of finish grades shall be made at t.ne direction of the Landscape Architect, if required. 3.4 CLEANUP A. Immediately clean up spills, soil, conditioners on paved and finished surface areas. B. Remove debris and excess materials from project site. END OF SECTION SECTION 024':ll PLANTING TREES, SHRUBS AND GROllNDCOvER PART I -GENERAL I.I DESCRIPTION A Work included, Provide all labor, materials, and equipment required ta complete work indicated on Drawing&, complete in place and approved, including but not necessarily limited to, I. Purchase of plants 2. All planting, including ground cover 3. Inspection and certifications 4. Guarantees S. Clean up 6. Staking 5. Related work: I. Documents affecting work of this Section include, but are not necessarily limited lo, General Conditions and other Sections of these Specifications. 2. Section 02441: Irrigation system, Section 02481: Soil preparation and finish grading. 12 QUALITY ASSURANCE Wark shall be performed in accordance with best standards of practice relating to various trades under contiruous supervision of competent foreman, capable of interpreting Dra111ings and Specifications. 13 EXI5Tll'ti SITE CONDITICN5 A. Prior la excavation for planting or placing of stakes, locate all electric cables, conduits, sprirl:Jer valves, all utility lines so trat proper precautions ma~ be tail.en not to damage such improvements. In event of conflict between such lines and plant locations, promp118 notif~ Landscape Architect who shall arrange for relocation far one or other. Failure to follow this procedure places upon Contractor responsibilit~ far ( at his expense) making any and all repairs for damage resulting from work hereunder. 5. Verification of dimensions, All scaled dimensions are approximate. Before proceeding with an8 work, Contractor shall carefully check and verify all dimensions and quantities and shall immediately inform Landscape Architect or any discrepancy between Drawings, Specifications and actual conditions. No work shall be done in any area where there is such a discrepanc~, until approval for same has been given by Landscape Architect. 1.4 5Cf-lEDULING/SEQUENCll'ti A After soil has been prepared as called far in Section on soil preparation, irrigation system has been installed, tested, and conditions are favorable lo plant, Contractor srall request approval ta start planting from Landscape Architect. 5. Irrigation and landscape work may be done concurrent!~. however, planting work may not start in a":l section prior to inspection and approval of irrigation work. 1.5 SUBSTITUTIONS A. No substitutions from specified plant materials will be permitted, unless substitute materia Is are approved in advance b~ City Inspector and LA, and substitutions are made at no additional charge lo Cuiner. If accepted substitute materials are of less value than those indicated or specified, contract price will be adjusted in accordance with provisions of contract. lh a!BMITT ALS A. Source of materials shall be furnished if requesteo by Owner or Landscape Architect. B. In addition lo an~ other certificates ,pecified, Contractor shall furnish a certificate with each delivery of bulk material stating source, quantit~. type or material, ancl that material conforms to Specification. These certificates shall be submitted lo Landscape Architect prior lo start of maintenance period if required by Owner. 1.7 GUARANTEE AND REPLACEMENT A All plantings sr,ill be guaranteed for time period specified in Planting Notes. Any material not growing properl8 during this period srall be replaced by Contractor within seven (1) days or receipt or written notice by Landscape Architect. Contractor's guarantee ma8 be extended In cases where plants are slaw ta establish. If Contractor fails ta make replacements within the lime limit, Owner ma8 replace them at Contractor's expense after duly notifying him. PART 2 -PRODUCTS 2.1 PLANT QUANTITIES AND TYPES A Planl materials shall be furnished in quantities and/or spacing as shown, or noted for each location, and shall be of species, kinds, sizes, etc., as symbolized and/or described in Plant Legend on Drawings. 22 PLANT MATERIAL STANDARDS Plant material indicated on Drawings and herein specified sr,ill conform ta following, A. Nomenclature, Plant names listed in Plant Legend conform to 'Standard Plant Names' established by American Joint Committee on Horticultural Nomenclature, except for names not covered herein, with which custom of nursery is f o I lowed. 13. Condition: Plants shall be symmetrical, t~pical for variety and species, sound, healt":j, vigorous, free from plant disease, insect pests or eggs, shall have heall":j, normal root systems± well Filling their containers, but not lo paint of being root bound. Plants shall not be pruned prior to delivery, except as autrorized b~ Landscape Architect. In no ca&e shall trees be topped before deliver~. C. Dimensions, fteight and spread of plant material sr,iii be measured with brancres in normal position and shall be as indicated on Dra111ings. C<lliper of trees shall be measured 2'-0' above surface of ground. ILhere caliper or other dimensions of any plant materials are omitted from 'Plant Legend", ii shall be average stock far type listed APPROVED FOR PLANTING AND !RR/GA TION ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREAS. RCE D. Inspection: All plant materials shall be subject ta inspection and approval by Landscape Architect before planting. All plants supplied to project (whether planted or not! are subject to rejection b~ Landscape Architect. E. Plant list, As indicated an Planting Plan. F. Sizes of plants, 5hall be as stated in Plant Legend. Container stock /1, , and IS gallon) shall have been grown in containers for period of lime &ufficienl la develop root growth sufficient to hold soil ball together ta side and bottom of container in which ii was delivered. G. Plants not approved: Remove from site immediate!~ and replaced wit.n suitable plants. Landscape Architect may reject entire lat of plants represented by defective samples. 23 SOIL CONDITIONS -see 5eclions on grading, drainage, and sail preparation standards. PART 3 -EXECUTICN 3.1 PLANTING -GENERAL A Relative position of all trees and plants is subject to approval by Landscape Architect and they sha II, if necessar~, be relocated as directed as part of contract. 5. Plant pits srall be minimum width 2x larger \nan root ball. If percolation is such that water will rot drain from hole overnight, Contractor &hall take caution not ta over waler plants. C. Plants shall be set so that, when settled, they bear same relation ta required grade as they bare ta natural grade before being transplanted. Each plant shall be planted in center of pit, backfilled with prepared soil± unless otherwise specified. No sail in muody condition srall be used on backfilling. No filling will be permitted around trunks or stems. All broken or frayed roots srall be proper!~ cut off. D. Plants shall not be allowed to dry out before or while being planted. Keep exposed roots ma isl by meaM or wet sawdust, peat moss, of burlap at all times during plant operations± do not expose to air except while being placed in ground. Wilted plants, whether in place or not, will not be accepted and sr,ill be replaced at Contractor's expense. E. Landscape Architect shall make periodic inspections during planting. Any plants not properly handled, spotted or planted &ha II be subject to removal and replacement. F. In event that underground construction work or obstructions are encountered in planting operation, alternate locations will be selected by Landscape Architect. Location operation will be done at no extra cost to Owner. ANTING OF TREES A imen trees &ha II be approved by the Landscape itecl within 30 days of t award of contract or 48 hours before ivery, whichever comes first. Any s imen trees delivered ta the · -site damaged or changed from lhe wrill ova I are sub· to rejection. B. Na trees I!; gallons and =,,....,.. planted in a role that will not naturally drain overnight ilrl~N'l'IVing been half-filled with water. Tests shall be cond:r---to make · determination and Landscape Arc/'itect 1fied of t.nis condili ior la planting. C. All specim , occurring in sodded or ground co areas shall be planted b e final preparation of those areas. D. and gu~ all trees indicated on the plans and/or as r ired to ornate optimum stability. 33 PLANTING SHRUBS AND VINES A All vines srall be removed from stakes, untied, and securel~ fastened in an approved manrer to wa II, Fence, or other surface next to which I~ are planted. 5. 5et plants in center of pit, in vertical position, so that after allowing for watering and settling the crown of root ba II sha II be I" above surrounding finish grade to prevent waler accumulation at the crown_ INSTALLATION OF GROUND COYER A nt ground cover in areas designated on plans. B. Gro cover stored on the site &ha II be kept moist an ee of insects and w C. Ground cover II not be planted until in1spe,;iec by Landscape Architect. D. Gro111d cover plant from flats shall be nted with flat soil intact with roots. 50D PLANTING A. Remove rodc.o, weeds, debr" ram areas be sodded. Work up soil to a depth of 6 inches and eal:. up all clads. 5. Carefully smooth a urfaces ta be sodded. Roll to expose soil depressions surface irregularities. Regrade as requI . C. Spread I fertilizer, 16-20-0 /or similar! onto sail evenly at le of I lb. per sq. ft. of lawn area. Rake in lighll~. Be sure soil is level a smooth efore laying sod. Do not lay sod onto bone dry sail. ~- "AS BUILT" - EXP. DATE REVIEWED BY: DATE INITIAL . ay first strip of sod slabs along a straight line. Use a siring in irregular are Bull joints tightly, do not overlap edges. On second strip, stagger joi much as in ing mason~. Use a sharp knife la cut sad ta fit curves, e , sprinkler heads. E. Do not lay wrole lawn fare watering. When a properly lar ea has been sodded, water lightly la pr I drying. Continue ta sod, and lo water until installation is complete. F. After laying sad, roll lightly ta eliminate · contact between sod and sail. Av · which ma~ caUoe roller marks. ularilies and to form good vy er or excessive initial watering G. Waler the completed · a llation tooroughly. Cycle irriga ta achieve sallration ta 8' ep. Repeat irrigation at intervals neces5<lry maintain moist sail until lawn · ooled into substrate. After sod is established, decreas equency aind-11,nease amount of water per application as necessary. . Replace all dead or dying sacl wi\n same varie~ of material as Originally installe . 35 FERTILIZER A. Install chip t~pe Fertilizer Tablets per the planting notes. 3.6 WATER BASINS A Prepare raised water basin as wide as plant balls at each plant. Water thoroughly, backfilling any voids with additional prepared planting mix. Do not basin flat sized plants. Remove all basins prior ta planting of lawn and ground cover. A Contractor o · ' thick layer of srr 1zed redwood bark mulch in all non-turf areas I · Submit mulch sample ta Cit~ Ins andscape Architect far approval prior livery la jab site. 3.8 WA TE RING: A Immediate!~ after planting, water sf,,JII be applied to each tree, sh'ub and vine, by meaM of a hose. The water shall be applied in a moderate stream in the planting ooles and until Ire material about the roots is moist from the bottom of the hole lo the top of the ground. B. Fallowing the planting of ground cover plants, furnished in flats, each plant shall be immediately and troraU9hl~ watered. C Plants not efficiently watered with existing water system, sha II be watered with hose. D. Appl~ water in sufficient quantities, and as often as sea&onal conditions require lo keep the ground moist al all times to the dept.n of the root s8stem of grass and plants. 3.':l PROTECTION Contractor shall carefully and continuously protect areas included in contract± including plant materials, fences, supports, etc., until final acceptance b!! Landscape Architect. 3.10 CLE~ UP Upon completion of Work in t.nis 5eclian, remove rubbish, trash, and debris resulting from operation. Remove disused equipment and implements of service and leave entire area involved in a neat acceptable condition such as la meet approva I of Landscape Architect. 3.11 MAINTENANCE A. Maintain all planting areas in a vigorous, th'iving condition by watering, cultivating, spraying, washing off walk.s, and an~ other necessary operations during the entire period of installation and until final acceptance by Landscape Architect. B. C<llendar, Maintenance period sf,,JII be calculated from finai acceptance by Landscape Architect. C. Improper maintenance which ma~ caUoe the poor condition of planted materia I at termination of the scheduled contract period will cause postponement of Final acceptance of work. Maintenance of all areas sr,iil continue at no additional cost to Owner until all work is accepted. D. All areas srall be kept free of debris and all areas shall be weeded and cultivated at intervals of not more than ten (10) days after an~ area has been completed. E. The Landscape Contractor shall be responsible for maintaining adequate protection of all areas. Damaged areas ,rall be repaired immecliatel~ at the Landscape Contractor's expense. F. Past fertilize all areas after thirty (30) and ninety (WJ days or maintenance with twenty /20) pounds per 1,000 square feet of post-planting fertilizer. G. After thirty (30) clays, all weeds shall be removed by hand after watering lo assure root removal. Application of Dymid and Treflan or equal pre-emergence weed control shall be applied when in opinion of Landscape Architect project is infested with weed seed and further weeding will become an unnecessary burden to Owner. H. Contractor shall call for an inspection afler each \nirty /30) days of maintenance. I. Maintenance sr,ill continue for period ,pecified on Planting Notes. END OF SECTION 0 0 d• ~ z" • ~" " z :l z, z 00 <ca o "' s -'"' ~ 0. o..;_/'E-< D~ Z< "'~ '"" e,.. ..... c., <UUJ...,. rn • E--< laal Y.l E-< " ootlili < .5 <o:" ou0 ....:i (.) " u i:t: 0::-< " .,o.,. -. □-'-c,Z ., " lil~ZS! " !l " 0 fJJ<t<:.::; _, ~ :::iu>--o ~" 0~ 8p:; ZZ..JS: (.) . :l:lii:i:1 -~ 0~ s~ ~ " I .. ~ I -" ~ Ol -µf O "'~ z-[;: ~ ., ., "' ~-~ 0 0 n <.!J[/] .,., 0 ~ ~ -~ :"i:>l 0 zw "-I 0 ~ zb 0" z < [/] " o> ...,~ " ~ ~-C IL 1/J 0 OcC "' CL ,_ -en D. c., z z 0 ~ -Cl. N <( ...I u -m (/) < t-C en m z LI.I t') 0 :3 0 <( "' :::i z O:'. m 0 en O:'. • 0 0 ~ w <( L, _J _J z _J ...J _J z ~ <( w O:'. 0 u IIl 0 0 w L,_ a:: f-_J 0 0 (/) [J1 <( I-<( ...J 0 u en [I] u z ...I Cf) <C t') <( < _J u O:'. OCl _J 0 0 co _J <( 0 u N ...,, u • en :5 0::: ,Z LI.I 3; 0 0 -a.. (/) • 0 :::c a:: 0 z w < m LANDSCAPE PLANS: PLANTING SPECIFICATIONS DATE 7/30/07 SHEET L-6 LLl I CITY OF CARLSBAD 11 SHEETS I I PLANNING DEPARTMENT 6 EROSION CONTROL LANDSCAPING PLANS FOR: BANICH, POWERS, CALSO LANDSLIDE STABILIZATION - CARLSBAD, CALIFORNIA I APPR~~~ ( I 9: -t\,t-,:;:ft s-, . .,,, PLANNING DATE DATE INITIAL DATE INITIAL DWN BY: PROJECT NO. ~- DRAWING NO. CHKD BY:_. ENGINEER OF WORK REVISION DESCRIPTION OTHrn APPROVAL CllY APPROVAL RVWD BY: CT 02-28 422-4M INSPECTOR DATE i I