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HomeMy WebLinkAboutDWG 353-7L; PD 466; SLOPE CONSTRUCTION, LA COSTA GOLF, FAIRWAY 4; 01-11GENEBAL•NOTl!S: I 1. THE CONTRACTOR MUST NOTIFY THE CITY PLAN CHECK CONSULTANT (619) 438-116.?. EXTENSION #4221, 7.? HOURS (THREE WORKING DAYS), PRIOR TO STARTING CONSTRUCTION. 2. THE LANDSCAPE OR IRRIGATION CONTRACTOR IS TO VERIFY EXISTING P.S.I. AT JOB SITE PRIOR TO INSTALLING LANDSCAPE IRRIGATION SYSTl:M. VERIFICATION SHALL BE MADE WITH THE APPROPRIATE WATER DISTRICT. 3. ALL REDUCJ:O PRESSURE BACK FLOW PREVENTE:RS SHALL BE TESTED AFTER INSTALLATION, RELOCATION, OR REPAIRS BY A CITY APPROVED CERTIFIED TESTER. CALL 438-2722, EXT. 7152 FOR A LIST OF CITY APPROVED CERTIFIED TESTERS. DEVELOPER/OWNER IS RESPONSIBLE FOR SUPPLYING A COPY OF THE TEST RESULTS TO THE CARLSBAD MUNICIPAL WATER DISTRICT, 5959 EL CAMINO REAL 4. CONSTRUCTION SCHEDULE: A. PRIOR TO ISSUANCE OF GRADING PERMITS. THE APPLICANT O A APPLICANT'S AGENT SHALL OBTAIN CITY APPROVAL OF A CONSTRUCTION SCHEDULE AND/OR EXHIBIT OUTLINING THE TIMING OF THE SLOPE PLANTING ANO IRRIGATION. B. SPECIAL CONSIDERATION SHALL BE GIVEN TO WATER AND ELECTRICAL SERVICES. C. IRRIGATION ANO PLANTING SHALL TAKE PLACE AS GRADING PROGRESSES. r 1 D. THE SCHEDULE SHALL SHOW TIMING OF CONSTRUCTION OF FREE-STANDING, RETAINING AND CRll:I WALLS IMMEDIATELY AFTER ROUGH GRADING AT EACH LOCATION IS A(,HIEVED. 5. IRRIGATION: A. INSTALLATION OF IRRIGATION AS SHOWN ON THE APPROVED PLANS SHALL COMMENCE WITHIN 10 DAYS OF THE TIME WHEN EACH S'r.OPE IS BROUGHT TO GRADE AS SHOWN ON THE APPROVED GRADING PLANS. 6. PLANTING: 1. ' A. PLANTING .J:ND IRRIGATION FOR THE AREAS DESCRIBED ABOVE! UNDER NO. 5 SHALL BE COMPLETELY INSTALLED, AS SHOWN ON THE APPROVED PLANS, WITHIN 30 DAYS AFTER THE IRRIGATION INSTALLATION FIRST COMMENCES. SLOPE PLANTING STANDARDS: , A. SLOPl::S REQUIRING EROSION CONTROL MEASURES AS SPECIFIED HEREIN SHALL BE TREATED WITH ONE OR MORE OF THE FOLLOWING PLANTING STANDARDS: 1 , STANDARD 11 • COV!aR CROP/JUTE MESH COVER CROP SHALL l:IE A SEED IIIIIX TYPICALLY MADE UP OF QUICK GERMINATING AND FAST COVERING GRASSES, CLOVERS, AND/OR WILD FLOWERS. SUBMIT THE SPECIFIC SEED MIX FOR CITY APPROVAL PIROR TO APPLICATION. THE COVER CROP SHALL BE APPLIED AT A RATE AND MANNER SUFFICIENT TO PROVIDE 90% COVERAGE WITHIN THIRTY (30) DAYS. TYPE OF JUTE MESH SHALL BE AS APPROVED BY THE CITY AND STAKED TO THE SLOPE AS RECOMMENDED BY THE MANUl'ACTURl::R. JUTE MESH SHALL BE REQUIRED WHEN PLANTING OCCURS BETWEEN AUGUST 15 AND APRIL 15. DURING THE REMAINDER OF THE YEAR, THE COVER CROP AND/OR JUTE MESH MAY aE USED. 2. STANDAftD #2 • GROUND COVER ONE HUNDRED (100%) PERCENT Of THE AREA SHALL BE PLANTED WITH A GROUND COVER KNOWN TO HAVE EXCELLENT SOIL BINDING CHARACTERISTICS {PLANTED FROM A MINIMUM SIXE OF FLATTED MATERIAL AND SPACED TO PROVIDE FULL COVERAGE WITHl'I ONE YEAR). 3, STANDARD #3 • LOW SHRuas 4. LOW SPREADING WOODY SHRUBS (PLANTED FROM A MINIMUM OF 2-3/4 INCH LINERS) SHALL COVER A MINIMUM OF SEVENTY (70%) PERCENT OF THE SLOPE FACE (AT MATURE SIZE). STANDARD #4 • TREES AND/OR LARGE SHRUBS TREES AND/OR LARGE SHRUBS SHALL BE {PLANTED MINIMUM OF 1 GALLON CONTAINERS) AT A MINIMUM (1) PLANT PER TWO HUNDRED (200) SQUARE FEET. "" . FROM A,!-. OF ONE 'B, AREAS OF APPLICATION • SLOPES 6;1 OR STEEPER AND: 1 . 3 FEET OR LESS IN VERTICAL HEIGHT AND ARE ADJACENT TO PUBLIC WALKS OR STREETS REQUIRE A MINIMUM STANDARD #1 (COVER CROP AND JUTEO). 2. 4 FEET TO e FEET IN VERTICAL HEIGHT RJ!QUJRE STANDARDS #1, #2 AND #3. 3. IN excess OF 8 FEET IN VERTICAL HEIGHT REQUIRE STANDARDS #1, #2, #3 AND #4. a. 9. IRRIGATION & PLANTING PLANS FOR: LA COSTA GOLF RESORT FAIRWAY NO. 4 'X ;r ·, r·, '"'\?-·, :r ·s:: X >< X X X 0 \~ L _x __ ._-_:... __ -_" ____ :..._ --1-.. ~-----_-:_ ... _..:,,;_ C. SPECIAL CONDITIONS 1. AREAS GRADED FLATTER THAN 6:1 REQUIRE STANDARD # 1 (COVER CROP) WHEN THEY HAVE ONE OR MORE OF THE FOLLOWING CONDITIONS: 1) SHEET GRADED PADS NOT SCHEDULED FOR IMPROVEMENTS WITHIN 6 MONTHS OF COMPLETION OF ROUGH GRADING. 2) A POTENTIAi. EROSION PROBLEM AS DETERMINED av THE CITY. 3) IDENTIFIED BY THE CITY AS HIGHLY VISIBLE AREAS T 0 THE PUBLIC OR HAVE SPECIAL CONDITIONS THAT WARRANT IMMEDIATE TREATMENT. D. AR!,AS TO ae HYDROSEEDED SHALL FIRST BE DISKeD O A ROTOTILi.ED TO PROVIOI; A FRIABLE, LOOSE SEED BED. SLOPE IRRIGATION STANDARDS: A WATER SERVICE {POINT OF CONNECTION) INSTALLATION, TEMPORARY OR PERMANlaNT, SHALL BE IN PLACE TO COINCIDE WITH PLANTING TIMING SPECIFIED IN SECTION E.3-1 OF THE CITY Of CARLSBAD LANDSCAPE MANUAL. B. PIPE 1. ON GRADE: PIPE IS NOT ALLOWeD UNLESS IT IS DEMONSTRAH:D TO THE SATISFACTION OF THE CITY THAT THE ROCKY CONDITION OF THE SLOPE WOULD PRE:VENT TRENCHING. IN CASES WHERE ON GRADE PIPE JS ALLOWED, IT SHALL BE THE GALVANIZlaD TYPE OR UVA RESISTANT PVC APPROVED BY THE CITY. , LETTER Of CERTIFICATION (INSTALLATION); A. THE LICENSED DESIGNER OF Ri:CORD FOR ALL THE PROJECTS flEQUIRING LANDSCAPE PLANS SHALL SUBMIT A LETTER TO THE CITY STATING THAT THI! PROJl:CT HAS BEEN INSTALLED IN SUBSTANTIAL CONFORMANCE WITH THE APPROVED PLANS AND SPECIFICATIONS. LA COSTA KEY MAP ICIO 150 0 IOO 200 300 -- GRAPHIC SCALE I'= 100' KEY MAP LEGEND STORM DRAIN AND APPURTENANCES-----------------=~= LOT LINES ------------------------------------- SHEET NUMBERS <STREET IMPROVEMENTSJ--------- LOT NUMBER ----------------------------------- SUBDIVISION BOUNDARY --------------~----------- :r ·" u'~ ··~ ;r '"'\ r ·~-~~ '! f;-- X ~ I I I I I I _,-! ~ COORDINATION NOTE; THE CONTRAClOR SHALL COORllNATE WITI-1 THE GOLF COURSE Sl..f'ERINlENLENT PRIOR TO START OF WORK. AP~~_;:,J?i _,,_.. ,.,:; ~ ,A~• .., s 1'6 /4 EN6l lfEERIN ~ PLA' 'l'CHECKER ) /)Al E BEN ~H MARK DESCRIPTION• STREET <t MON LOCATION• EL CAMINO REAL AT LA COSTA AVENUE 1 0 ." .11:S-BJUILTS: A. PRIOR TO RELEASE OF BONDS, AS-BUILT LANDSCAPE PLANS FOR THE BONDED WORK SHALL BE SUBMITTED TO ANO APPROVED av THE CITY. 13. CONTRACTOR SHALL DRAFT AS-BUILT INFORMATION ONTO HIS FIELD SET AS WORK PROGRESSes. C. CITY INSPECTOR SHALL APPROVE CONTRACTOR AS-BUILT$ BEFORE TURNING THEM OVER TO THE LANDSCAPE ARCHITECT, ALONG WITH THE CITY MYLARS. D. LANDSCAPE ARCHITlaCT SHALL AOD AS-BUILT INFORMATION TO CITY MYI..ARS AND RETURN THEM TO THE P.LANNING DEPARTMENT. I;. PLANNING DEPARTMENT SHALL REVIEW AND APPROVE AS-BUILT MYLARS BEFORE ORDERING PRINT PACKAGE. DECLARATION OF RESPONSIBLE CHARGE, I HEREBY DECLARE THAT I AM LANDSCAPE ARCHITECT OF WORK FOR THIS PROJECT, IBAT I HA VE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PROJECT AS DEFINED IN SECTION 6703 OF THE BUSINESS AND PROFESSIONS CODE AND IBAT THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS. I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS AND SPECIFICATIONS BY IBE CITY OF CAJILSBAD AND IBE SAN DIEGO COUNTY DEPARTMEm OF HEALTH SERVICES IS CONFINED TO A REVIEW ONLY AND DOES NOT RELIEVE ME, AS LANDSCAPE ARCHITECT OF WORK OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM NAME AND ADDRESS~ KAWASAKI, UIEILACKER, UENO+ ASSOCIATES 6165 GREENWICH DRIVE, SUITE 200 SAN DIEGO, CA 92122 PHONE NO. (619) 452-2828 REGISTRATION NO. 1481 EXPIRATION DATE: 7/31/99 RECORD FROM, COUNTY OF SAN DIEGO R 1800 ( 149+91 INT,) ELEVATION• 15,997 DA TUM• M. S. L. DATE INITIAL ENGINEER OF WORI< REVISION DESCRIPTION . DATE OTHER CITY OF JCEANSIDE NOT TO SC A~ E PACIFIC o: EAr, \ \ VICINITY MAP NOT TO SCALE SHEET INDEX SHEET TITLE SHEET IRRIGATION PLAN IRRIGATION LEGEND, NOTES 8 DETAILS PLANTING PLANS PLANT MATERIAL SCHEDULE & DETAILS PL ANTING SPECIFICATIONS CITY OF VISTA PROJECT LOCATION SHEET NO. T-1 L-1 L-2 L-3 L-4 L-5 L-6 L-7 L-8 t-9 L-10 l~tttr~ '-"NDSCAPE AACHITECTlJlE • PLANNING G!ii$~0t Suilll:i!OO S4,,0kltt,CAl2122 ~~(61S,45NW Fai:(&'19)~-81.10 INITIAL APPROVAL KAWASAKI THEILACKER UENO •ASSOCIATES v".~OSC,q,0$' <) ..,, APPROVED FOR PLANTING Jr rank H. K wasak, t AND IRRIGATION ONLY, • .1.184 ~ INCLUDING PRECISE --" rr, . 0 1!21 .;} LOCATION OF PLANTING ~O' A C~t;fo•"'"' AREAS "AS BUil T" - REVIEWED BY: INSPECTOR DATE I SHiET I CITY OF CARLSBAD w PLANNING DEelRT.MENT I IRRIGATION AND PLANTING PLANS FOR: SLOPE RECONSTRUCTION LA COSJ.,\ GOLF -FAIRWAY NO. 4 APPROVE~y // V~. _ ~ I /;-$-72 ~ ._ASSISTANT'1'lANN G DIRECTOA1 ,_ DATE OWN BY: / PROJECT NO. DATE INITIAL CHKD BY: CITY APPROVAL RVWD BY: PD-466 /;~~j~~t . _.__ ---•-, . .. ~.:_..._ EXl':>i\NG, '1' MANWNE: l!54a.A.-c>W P~VENT5"D) ~-.;::,..-----..,.....,_,.. ~""'" •1r-.. ) l"""'I .,, • f( ✓( \ I( A--0' I VAL-Ve-I PULL 1 SPARE CONTROL WIRE AND THE 74• \ ..._ COMMON WIRE FROM CONTROLLER "A" \ TO THIS POINT. MAKE WIRE ENDS WATERPROOF, TAPE AND LABEL AS "SPARE A WIRES", AND PLACE INSIDE VALVE BOX. _ "' MANIFOLD PROPOSED VALVES AND PLACE ON SLOPE SIDE OF CONCRETE BROW DITCH------ • --------------------P.0.C. AT EXISTING 1-1/2" PRESSURE -PIPE. · EXISTING VALVE-IN-HEAD SPRINKLER (TYPICAL SYMBOL, VERIFY EXACT LOCATION) ...,.,.,,...__,,..._,,......,---.rv--..,r-_,...V--✓ EXISTING STATIC WATER PRESSURE: 90 PSI VERIFY EXACT LOCATION WITH GOLF COURSE SUPERINTENDENT. PROTECT EXISTING PRESSURE PIPE TO THE MAXIMUM EXTENT POSSIBl,.E.--------- ".\: \ ..... ..... PROPOSED SLOPE IRRIGATION CONTROLLER "A" LOCATION. VERIFY EXACT LOCATION WITH GOLF COURSE SUPERINTENDENT. ELECTRICAL POWER TO BE OBTAINED FROM EXISTING ELECTRICAL SOURCE AT NEW CONTROLLER LOCATION. -16 STATIONS -9 STATIONS USED \..,..---PROPOSED WIRE TRENCH ROUTE (TYP. SYMBOL) VERIFY EXACT LOCATION WITH GOLF COURSE SUPERINTENDENT. 't -' ,, t'( C 20 0 S C A L E i 20 1 • = tE"Xl-6 Tll-l& ~TC VAL.vg c 339) NORTH SCALE , 1" • 20" 2 0 ' 0 " "AS BUil T" bl=f\-. ~--(p·Zt,,¢1 lt)8f-, EXP. "°¼• 3-1, a, DA TE REVIEWED BY: / L_:f::? a~L-1-12--0I INSPECTOR ' ~r-= DATE APPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREAS. ~ CITY OF CARLSBAD I SHEETS I t----;-----1--------------+--·+----11-----t---i L ~ ENGINEERING DEPARTMENT , , t----t-----1--------------+---+------l~----i - I I I I I ... i-I UJ I ~. ID I tlJ I ~- zl ::i I :t: I o, ~ :E P.O.C. AT E~TING 1-1/2" PRES'SURE- PIPE. EXISTING STATIC WATER PRESSURE: fil! PSI! VERIFY EXACT LOCATION WITH GOLF COURSE SUPERINTENDENT. PROTECT EXISTING PRESSURE PIPE TO THE MAXIMUM EXTENT POSSIBLE. --------;--~.L ...,v~...JI<. EXISTING VALVE-IN-HEAD SPRINKLER---~ (TYPICAL SYMBOL, VERIFY EX::.;A,,_CT.,____11 PULL 1 SPARE CONTROL WIRE AND THE COMMON WIRE FROM CONTROLLER "A" TO THIS POINT. MAKE WIRE ENDS WATERPROOF, TAPE AND LABEL AS "SPARE A WIRES", AND PLACE INSIDE VALVE BOX MANIFOLD PROPOSED YAI VE!'o--_______ '' LOCATION) .,----..---- ' I ~ DIG TRENCH DEEP ENOUGH UNDER / PROPOSED CONCRETE SWALE FOR NEW PIPE AND WIRES, VERIFY EXACT DEPTH WITH GOLF COURSE SUPERINTENDENT. , ffi<OVIOE A MIN. G,11 CLE:ARANCB ../ oo-rweeN 2>DTTOM OF SW 1 ____ _--f'IP/:,/WIIWS . f.;F3RCRQ~5S~IN~~")-= ,1-------____ ,, _______ _ IL II e.----i-11 __ _ -~---41--~~ I 1>1~ 4 2.. II I/ AND PL~COPE SIDE OF ~eflETE BROW DITCH . .. ~---- 'bf;,:' ~., A9+· 2 ---1• --~~ AB ~ GOLF cou~ Ht::A~ (NOT c.on necTed -1:o S/o~~~ ~ • 2 - cj9 HYDRAULIC CALCULATIONS FOR La Costa Goll -Fairway 4 Slope HYDRAULIC CALCULATION,_,F~O.._R-"VA:,,Lc.".'VE.,.,Ac,.,3'----------------- TOTAL DEMAND: 30 GPM -----------. --- ELEVATION (FT) @ P.O.C. AV.Ail.ABLE HEAD PRESSURE@ P.0.C. 95 FT 90 PSI ---.,, ______________________ _ FITTINGS/HARDWARE ' SIZE MANUFACTURER/ MODEL , GPM ; LENGTH, ~ReccEM,;,:O:'c'T"'E'°'CO"'NccT,'.;R':',OL'c'VccAe7.LVccE',---~1•~T~O~R0~21i'c;6 ~-----~ 30 ;_LOSS.-t PSI EXISTING PRESSU"'R"'Ec"'M"'A~IN~--'-'1-.!!,1120,." 2s~CH:,_:4,,,0_,:_PV'-'C'-------~-•--;30;:';---_, -;;;70';-' -;cL';c;:OS,;,S<'-.-"----;;1.""6-';;;PS"°l ---j Pf1ESSURfM._,._-A'"-IN,_.L,-,EG,,__ __ ~-1~-1=12' SCH 40 PVC 30 _ _25' LOSS.-0.6 PSI MTsC:-HAR=D=w~A=RE~,------------------------ 1===-=-"=='='-"='cc=-. SPRINKLER JOINT LOSS.-1 PSI iATERAL_LINE:____ _ ------"'sc"'H,_,4ccO,e:PV'-'C'---~==~==----,----~~-;-;';;--;:;;:;- I------------_____ SUBTOT~LL_~OS~S~E~S ___ _ LOSS.-4 PSI ' LOSS.· 14.2 PSI ------------- -----------'-------ccc=c---cc=~-:-:-;;;;;;-----.,.,.-;a;;;;---.-MISC. -ADDITIONAL 10% LOSS.-1 .42 PSI --_,,, .. ________ _ --------- TOTAL LOSSES ---------------------------~-~~~-~----LOSS.• 15.6 PSI ------------ CHANGE FROM P.O.C, TO HIGHEST POINT OF SYSTEM +36' LOSS.-16 PSII ------ AVAILABLE WATER PRESSURE: 90 PSI' -------PR_E_S-SU_R"'E'-"Lo""s°'s~TH""R"o"'uG~H"-cE~L~EV"'. ~DICCFF;;.c_,~, --------16 PSI: ADJUSTED PRESSURE: 74 PSl1 ---===========-----"'LE=-"S~S-_,_.TO~T;!AL';-!F:;;R~IC~Tl~ON~LO~Sc;;SEsaSc": -~--~-__ -~15~.6,_P~S~II ... ---...... _,__ ~-~1-'l~IJ:·HNQ_P_~ESSU~_l~_:j __ ;_ _____ ~5=8-~4~P=Sl~I 7 . ~---- REQUIRED OPERATING PRESSURE AT SPRINKLER HEAD:, -EXCESS PRESSURE: I 50 PSII -I -8.4 PSI ... ·--·------------------------·--- ---------------------_____ .,, ------------------------, ----- NORTH ' SCALE ; '1" • 20' 20 0 20 SCALE: 1 " 60 20'-0" APPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREAS. "AS BUil T" lio«t-#. ~ 1"1 ·?b·"' J:.IOBf_ EXP. i '?1:0 DATE 7-1-1--t>) DATE 1----+---+------------+---+--+---t-----i j S~T I CITY OF CARLSBAD j SHEETS j ;,/ ENGINEERING DEPARTMENT / / :=:::=:..'::::===:::::::::::::::::=======-=====:; IRRIGATION PLAN SLOPE CONSTRUCTION LA COSTA GOLF -FAIRWAY 4 · · · .,,i,::}i-,HW0%):,,:,:,:::,_ LANDSCAPE 61'5Greonwich0r. APPROVED, ,-$-ft w u, (,J • ...., ,- I 4 1!:i ARCHfTECTUAE :"O::.cA92122 .,...c1-=-Tvc-cE""N-=-c1:-cNE;c;Ec::R~~.:S~~=--;Ec-:-x;;;P,. 1°2173.,-1;=91 DATE ~... ~ , ~--.4:..., l'll«le(619)452·ZB28 OWN BY: PROJECT NO. DRAWING NO. ~, lilt.. ...._ _ ~ +PLANNING Fax(619)452-U10 DATE INITIAJ. DATE INITIAL DATE INITIAL CHKD BY,---PD _ 4 66 353-7L 0 l----------------------------------------------------------------~=::::::::.:::~:=~-----------g~~~~:!:===R;E;V~l;S;IO;N~D;E;S;C~R;IP~T=IO;N~===:fO~T~HE~R~A~P~PR~O~VA~LfC~IT~Y=A~P~PR~O~V~AL~~R~VW~D~B~Y:~~~~~======;;===~; I() KAWASAKI THEILACKER UENO +AS~IATES ENGINEER OF WORK I),. L-2 ~o <.Al .._..., CD AUTOMATIC IRRIGATION CONTROLLER 0 CONTROLLER ENCLOSURE ® 4" MIN, <SLOFE AWA'r FROM FEDESTAL ON ALL SIDES) @ COFFER GROUND ING ROD AND COFFER ~OUND HIRE FER MFR.'S REQUIREMENTS 2 (S/8"x':lio"L) (SIZE AS REQUIRED) ® +-IEIGI-IT AS DIRECTED 6'r' GOLF COUR$E 4 SUPERINTENDENT ~ @ IRRIGATION CONTROL HIRI: @, (6UNDLE , TAPE AT l!Z' FT INTERVALS) ® G) CONCRETE FOOTING ( AS HIDE AND AS LONG AS REQUIRED TO SUFFORT ENCLOSURE) ® SEE SFECS. ® ® ® 24" @ 3/4 " NOM. DIA, FLA&TIC ELECTRICAL CONDUIT H/ 2!Z'A/IIS VAC POHER ON INDEPENDENT CIRCUIT ® ':lei° LONG SHE:E:P PLASTIC ELECTRICAL CONDUIT FOR CONTROL HIRES (SIZE AS REQUIRED) A ENCLOSURE A.SSEMBL l SECTION -NO SCALE CD REMOTE CONTROL VAL VE CI) SOLENOID @ HATERPROOF HIRE CONNECTORS @ PVC SCI-I 60 TI-IREADED UNION @ VALVE SOX HITH SRANCH CIRCUIT NUMBER ON LID <SEE SFECS.J G) PVC NON-PRESSURE: FIFE (SEE: SPECS.) @ PVC PRESSURE PIPE (SEE &PEGS.) @ PVC SCH 60 TI-IREADED RISER OR NIPPLE <LENGTI--I AS REQUIRED) @ PVC 6CI--I 40 FEMALE ADAPTER (TYP.> (SXT) ® 2" @ PVC SCH 40 TEE (655) OR ELL <SS) @ UNDISTURSED/COMFACTED SUOORADE (BJ SRICK OR CONCRETE SUPPORTS (FOUFZ FER SOX MIN.) @ CONTROL HIFZE H/ 4' MIN EXTRA HIRE COILED, 4 TAPED AT 10 FT INTERVALS @ I CU. FT MIN. PEA GRAVEL . @ see SPECS. FOR DEFTI-I @ VALVE I.D. TAG NOTE, USE TEFLON TAPE ON ALL TI-IRl:ADED CONNECTIONS ® REMOTE CONTROL VAL VE SECTION -NO SCALE 1:2" MIN. FROM EDGE OF FENCE HARD6CAPE:, ETC,, ANGLE HEAD TO e>LOPE A& REQUIRED FOR GOOD COVERAGE, ~ G) CD @ @ @ @ @ (}) @ @ @ ® @ ROTOR HEAD HITI-I NOZZLE FINl61--1 GRADE SEE SFEC6. FOR DE:PTH SHING JOINT ASSEMSL 'r' (I SCI--I 80 PVC NIFFLE ,2-, PVC. ea-t4o STREET ELLS, I PVC-5a-14o 'IHD 1.D SU-) ANGLE: MA'r' VAR'r' WITH I-IEIGI-IT OF 60D1 PVC SCI-I 812l RISER 18" PVC SCI-I 40 TE:E (66T) OR ELL (ST) PVC NON-PRESSURE LINE *4 RE6AR STAKE (36" MIN. LENGTH) GALVANIZED STE:EL STRAP ANTI-DRAIN SPRING CI-IECK VALVE (HHERE REQUIFZED) GE AR-DRIVEN ROTOR ON RISER SECTION -NO SCALE IRRIGATION EQUIPMENT LEGEND SYMBOL DESCRIFTION MANUFACTURER/ MODEL NO. REMARKS DETAIL P.O.C. POINT OF CONNECTION ---AFFROX. W+-IERE S!-lOHN, FIELD VERIF'r' --~ REMOTE CONTROL v AL VE TORO 21i&-27-XX (SIZE FER FLAN) INST ALL ON SLOPE SIDE, ADJACENT TO CONCRETE 6ROH DITC~ 6/L-3 EB EXISTING VALVE-IN-HEAD SFRINKLER ---APFROX. HHERE S+-IOWN, FIELD VERIFY -. k'\ AUTOMATIC IRRIGATION CONTROLLER "A" TORO L TCP-16-S-b-M-O APPROX. H!-lERE S!-lOHN, FIELD VERIFY AIL 3 NO S'r'M, COMMON HIRE 12AHG b(Z)0V FAIGE ELECTRIC OR EQUAL BUR'r' ALONGSIDE MAINLINE (T'r'P.) . - E REMOTE CONTROL HIRE 14AHG 600v PAIGE ELECTRIC OR EQUAL BUR'r' ALONGSIDE MAINLINE (T1F.) -" ,® PRESSURE PIPE FHP OR EQUAL PVC SC!-l 40 .. --- 1-1/2') NON-PRESSURE PIPE FHP OR EQUAL PVC SCH 40 -- NO S"r'M. SPRING C!-lECK VALVE VALCON ADV-XS OR EQUAL RISER SIZE C,E/L-3 -l=XISTING PRESSURE FIFE APFROX. H!-lERE SHOHN, FIELD VERIFY ----- NO S"r'M. HIRE CONNECTOR SPEARS DRI -SFL ICE -400 FOR ALL HIRE SPLICES D/L-3 ----BL-E..EVE PWF OR e:G2UAL PVC. '5C,I-\ 4o NOTES VALVE CALLOUT, CONTROLLER 23 A1 STATION SEQUENCE VAL vi= DISC!-lARGI= I I " VALvE SIZE < AFFROX. GALLONS FER MINUTE IRRIGATION I-IEAD LEGEND SYM60L RAD. GALLONS FER MINUTE* DESCRIFTION MANUFACTURER/MODEL NO. (FT) FSI DETAIL 11] I.SI GEAR-DRIVEN FOF-UF ROTOR TORO 6700+-IP-PC-XX-SA 30-41 !;0 2. II 1.64 E/L-3 *(3) *(2) *(~ GEAR-DRIVEN ROTOR ON RISER TORO 5700S-FC-XX-SA 30-43 !;0 4.23 3.5>2 2. II 1.64 I.lb C/L-3 (2) 4 ,,> (1) GEAR-DRIVEN ROTOR ON RISER TORO S100S-FC-XX-LA 28-41 !:',0 2.11 1.64 Lib C/L-3 \4.9 ( 3) GEAR-DRIVEN ROTOR ON RISER TORO S700S-FC-XX-SA 32-46 so 4.23 3.&2 C/L-3 *GFM AT UNADJUSTED FULL FLOH ALL FULL CIRCLE I--IEADS Sl-lALL BE NON-ADJUST ABLE ARC T1F'E NOTE, ADJUST SF'RA1 TO SUIT LOCAL CONDITIONS RAD.• RADIUS INSTALLATION &TEES CD INSERT HIRES TI-IROUGl-l HOLES IN CASE OF 60DY, (2) TWIST STRIFFED HIRES TOGE:TI-IER AND APPLY' CRIMP 6LEl:VE WITI-I AN INDENT T'r'FE CRIMPING TOOL, TRIM EXCESS EIARSED WIRE:. @ D-le>e> ONLY -FILL FLUG TO EIRIM HITI-I DS-312ll2l SEALANT. 0 INVERT SODY' AND IN&ERT FLUG INTO 60DY UNTIL IT SNAPS TIGHT. @ PUSH HIRES ALL Tl-IE WA'r' INTO THE PLUG TO COMFLETEL 'r' SEALS TI--IE CRIMP. @ DS-10'2' ONLY -BE CERTAIN SEALANT 1-lAS FORMED INTO ALL !-lOLES IN 60D1, lfi?fslGATla-.1 NOTES, I. IRFi:IG:ATION SYSTEMS A~ TO 61: IN5TALLED AS Sl-lO!-<lN ON T~E FLAN& AND IN ACCORDANCE WITl-i DIRECTION OF GOLF COURSE SUPERINTENDENT A& OF Tl-IE AFFROVED DAT!: OF Tf-1!:5!: FLAN&. 2. TI-IE6E STSTEMS ARE DESIGN!:D ACCORDINQ TO AVAILASLE FRE55URE AT Tl-IE POINT OF CONNECTION AND ARE TO 6UFPL YA MINIMUM OF ;0 P&I AT Tl-IE 5PRINKLER l-lEAD5. 3. CONTRACTOR Sl-lALL VERIFY A STATIC WATER F~55U~ OF S0 P61 AT POINT OF CONNECTION PRIOR TO INST AL1.ING IRFi:IG:ATION &Y5T!:M, 51-10ULD 6T ATIC WATER FRE&5URE BE DIFFE~NT, CONTRACTOR Sl-lALL NOTIFY LANDSCAPE ARCI-IITECT 6EFORE ST ART ING ANY WORK NOTE, DS-1012l FITS A.WC!! 1118, 11!4, 11!2 OR 4110 HIRE QI] 4. VERIFY EXACT LOCATION OF ALL UNDERGROUND UTILITIE5 AND CON6Tfla!CTION PRIOR TO PROCEEDING: WITI-I ANY WORK. S. CONTRACTOJo:; Sl-lALL vEi;;i;IFr 51T!: FOJ.: 1.0CATION OF ELECTRICAL SOURCE. OOLF COUR5E TO PROVIDE CONNECTION TO CONTROLL!:R. COORDINATE WIT~ GOLF COURSE 5UFERINTENDENT. 6. INSTALL REMOTE CONTROL YALvE5 ADJACENT TO CONC~TE SWALE (12" MAX. FROM SUCH EDGES) IN PLANTING AREA5. 1, ALL IRl-tlGATION LINE5 UNDER HARD5CAFE/6WALE& SHALL BE SLEEVED WITl-l FVC SCl--l 40 FIFE. SLEEvE 51--lALL BE 2 TIMES Tl-lE DIAM!:T!:R OF FIFE TO Bl: SLEEVED (2' MIN. DIAJ. APPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREAS. FLUG CRIMP 60D'r' SLEEVE E9 HIR~ CONNECTO~ ARS DRl-5PICE 4'2''2') SECTION -NO SCALE ·-1-=·-- ~iT -iT Lg I IT:~11 ,_:!' 8 (J) FOP-UP ROTOR I-IEAD WITH NOZZLE 0 12" MIN,, 16" MAX, FROM CONCRETE SROH DITCH @ SEE SPECS. FOR DEFTI--I © SWING JOINT A6SEMBL 'r' (I SCI-I 60 PVC NIPPLE 4 3 MAfaEX STREET ELLS, 11:2"x3/4" THDD. BUSI-IING) @ ANG:LE MA'r' VARY WITH HEIGHT OF BODY @ FOP-UP BOD'r' G) I" ® @ @ ® PVC SCH 40 TEE (SST) OR ELL (ST) PVC NON-PRESSURE LINE FINISI-I GRADE ANTI-DRAIN SPRING: CI--IECK VALVE <HHERE REQUIRED) GEAR-DRIVEN POP-UP ROTOR SECTION -NO SCALE 8. CONTROL Wl~S UNDER I-IARD5CAFE/5WALE6 51-1ALL BE INSTALLED IN FYC SCH 4IZI 5LEEVE5 AT LEA5T 2 TIMES Tl-IE DIAMETER OF WI~ BUNDLE. KEEF &EFARATE FROM WAT!:R LINE 5LEEVE6. S. ALL WORJ< Sl-lALL CONFORM TO REQUl~M!:NTS OF LOCAL CODE5. IIZI. WI-IE~ LOW I-IEAP DRAINAGE OCCURS Tl-IE CONTl-!ACTOR SHALL INST ALL AN ANTI-DRAIN/EXCE5S·FLOW VALVE UNDER EAC~ SPRINKLER I-IEAD, TH!: ANTI-DRAIN/EXCE55-FLOW VAL VE 1-'111.L SE Tl--lE SAME DIAMETER SIZE A5 THE RISER AND 5HALL SE INTEGRATED INTO THE RISER ASS!:MBLY, 51-1ALL BE 'YALCON ADV-XS", OR AN APPROVED EQUAL. II. ALL SPRINKLER I-IEAD& IMMEDIATELY ADJACENT TO ~ARDSCAPE/SWALE& 5HALL BE FOF-UF HEADS. 12, ALL WI~ ENDS TO 6E PROTECTED WITl-l WATERPROOF WIRE CONNECTORS. 13. PROTECT EXISTING IRRIGATION 5YSTEMS FROM DAMAG:E TO Tl--lE MAXIMUM EXTENT F0551BLE. MODIFr/REFAIR EXISTING SYSTEM& A& REQUIRED IN ORDER TO PROVIDE COMPLETE COVERAGE. ~FAIR PLANTING TO ORIGINAL CONDITION. "AS BUILT" RCE __ EXP, __ _ DATE REVIE\JED BY• INSPECTOR DATE I SH)ET I CITY OF CARLSBAD I SH/ElTS I """i° ENGINEERING DEPARTMENT !RR/GA TION LEGEND, NO T[S AND DETAILS SLOPE CONSTRUCTION LA COSTA GOLF -FA!RWA Y 4 11 IJ~~ LANDSCAPE 6165 Greenwich Drive Suite 200 ARCHITECTURE Son Diego, co 92122 Phone: 16191 452-2828 + PLANNING Fox, 1619} 452-8610 . DATE INITIAL DATE INITIAL DATE: INITIAL CH D 8 '° KAWASAKI TIELACKER UENO + ASSOCIATES ENGINEER OF WORK REVISION DESCRIPTION DWN BY: ---1 PROJECT NO. I DRAWING NO. RVWKD BYY:. --PD-466 353-7L a"' OTHER APPROVAL CITY APPROVAL ---------------------------------------------------------------------------===========================~================::!..I~ L-3 s~ , APPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREAS. ~IH E:J..-t.? • Af'T ~ 20 0 S C A L E 1 • = 20'-0" ex1sT1NG CAFTPAn+ NORTH I I I I I I I I I I I I I I I I I I I ■ "AS BUil T'1 ___ EXP. __ _ REVIEWED BY, DATE INSPECTOR DATE ~ CITY OF CARLSBAD I SHEETS I 1-----J---+-------------+----tf----;r--t---1 L ~ _J ENGINEERING DEPARH,IENT / / l---+--+--------------t---t---1r--t---1 PLANTING PLAN SLOPE CONSTRUCTION J:i\-LANDSCAPE =~..,,,,;dlOr. 1-----J----J--------------+---tr---;r--t---1 APPROVED, _.3_77 ~ •~§ ARCHITECTURE SMl (logo,Cl.9ll 22 1---1---===1===1========================~===~~==~~===;==~ ~C::::1--c-TYr:::::E=N~G:::l=NEfE:::::R:-=~~~~:=~=:~:;'\~~~~9';::---;cE?X~P".::=1-,;-2=:/;,3=:l;-;-i/g;;;::;=:;;0:;_;A T:=:E:;:= LA COSTA GOLF -FAIRWAY 4 ~ Phcne(619) 452·2ll2e _ -,. 610 1-----+--+------------+,:-:---:;:;:--t-;;-;;:;:;-;-;-t-;;-:-;:-;;:----t-=~ ·DWN BY, PROJECT NO. DRAWING NO. !)Q ~ , +PLANNING Fax(619)452-8 D•TE INITIA.L I-O'---A-=TE__._'_N1T_1A_L+-DA_T£__.__1N1_TIA7L CHKD BY,---·PD_ 466 353-7L t REVISION DESCRIPTION RVWD BY, L __________________ _:·~-------------------------------~K::A:;wA:s:AK:ir:_:H:EILA~C:K:ER:U:E:NO:_:•:As::s:oc:1A~TE:,:s _________ !:•=NG=1NE=ER=oF=w=oR;;:K =============o=rH=ER=•P=PR=ov=•L==c=,r=Y =•P=PR=ov=•L===================:==;~ L-4 , l .J --. ...... le-Xl ~llt-l G L.-A4R w f?Et""fp,:l"'"l. f!f;:f,6,<IFZ-/1-ID/t)ITP '''''' . ~f"l-r-CJ:;., )!>.t--lY Fl.hHf Hrn:::f-lf{... P,HfGED t:tif2H--l G CoH4>1 ~u C.fl~ . Hlni_ Sk>-ME' Sf'E.CJ E~ ' e, t c:: I~ P1.-4 ~ . 1-'-~~-----'---+~---_;_----+ ::> G}-1.; ~1'-2Tl!---I ~ CH2-T ~TH rt:i,, a,.~ Noe:- +----'---------l--------1/ G~ . . . . __-..,..,.. ·.:.'\" :-·.: ,.,.:-,,,.~~ ;•,;·,/'.:_..:··;<:: :, : ·: .'. ' '··.\:') ' ' ·• ,:, _j~~~~~~~~~~~i(~~~~r)K~¼~~',A II.I ii I Gf"'t...- tor ' . . ' • L.:.,,~:-"' II • · · . : " • " · · I I --1-,,:~·-<":'"•:' ' '' i::::: :ti< ' • ; : ~ . .. " -----~ .. .... ; . ' .-:•-•,• I , lAPPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREAS. NORTH 20 0 20 40 . 60 SCALE: 1 • = 20'-0" "AS BUil T" ___ EXP.___ DATE REVIEWED BY: INSPECTOR DATE fs¥ITl CITY OF CARLSBAD I SHEETS I t---+------lf--------------+----t---+--+-----1 ~ ENGINEERING DEPARTMENT / / t---+------1r-------------+----+---+---+---1 PLANTING PLAN SLOPE CONSTRUCTION LA COSTA GOLF -FAIRWAY 4 II SECTION PLAN A C --------c3 ,---12 ,""'II F ~~~-----1 2 ' ,#µ\c-------\lb B G) Ci) @ @ @ @ G) @ @ (Jg ® @ @ @ @ @ 12 GAUGE MIN. GALV HIRE (3 REQUIRED) :':>' LONG MIN. HI-IITE TUBING (ONE PER GUY HIRE) 1-!0SE COVERS OR TREE TIES "DUCKBILL" DEADMAN (18" BELOH GROUND MIN J 60' MAX. TREE CROHN (PLANT PER SPECS) BACKFILL MIX (PUDDLE 4 SETTLE) ROOTBALL~~r !:~F~~BA. t=' .IA. (MIN.) PLANT T A8LETS 3" BELOW GRADE ,&" HATERING BASIN (EXCEPT IN LAHN) EXISTING FINISH GRADE AT SL.OPE (HHERE APPLICA6LE) NEH C:;RADE AT SL.OPE (Hl-lERE APPLICA6LEJ DEPTl-4 OF ROOT6AL.L PLANT PIT H/ ROUGi,-4ENED EDGES TREE TRUNK TREE PLANTING ~/ GUYING {?Jt,1 e,ox') CD CD ® © ® @ G) ® ® @ ® @ @ @ SECTION -NO SCALE HOOD STAKE <SEE SPECS.) TREE TIE (MIN. 4 REQUIRED> <NAIL TO ST AKE) TREE TRUNK PLANT PIT HITl-4 ROUGHENED SIDES BACKFILL MIX (FUDDLE 4 SETTLE) ROQT8ALL (BE.T IZ?P.....-c: t::? __ T'P,._.J,. f'~,~ ~IHl"EiH ~E!-. ....,..... ,.._ii-, ~ ,-,-...,vc;. 2x ROOTBALL DIA~ETER MIN. DEPTi,-4 OF ROOTBALL b" HATERING BASIN (EXCEPT IN LAHN> FINISHED GRADE PLANT TABLE TS (3" 6ELOH GRADE) EXISTING FINISH GRADE AT SLOPE (HHERE APPLICABLE> NEH FINISl-4 GRADE AT SLOPE (HHERE APPLICABLE> TREE CROHN (PLANT PER SPECS) TREE PLANTING ~/ DOUBLE STAKING 5l-lRUB PLANTING (j) 0 ~ @ ® @ G) ® ® @ ® @ ® SECTION -NO SCALE 5HRUB ~?~!BAL§~lZ'F'OF ~ t'~ :2x RO~~BA L Pl i~TER HIN. CURB OR PAVING (Hl-lERE APPLICABLE> :2" (Hi,-,IERE APPLICABLE) EXl&TING FINIS!-! GRADE AT SLOPE !Wi,-,IERE APPLICABLE) NEH FINIS!-! GRAPE AT 5LOPE (HI-IERE APPLICABLE) 4" l-lluii-1 WATERING 6ERM ALL AROUND PLANT TABLET& (3" 6ELOH GRADE) PEPTI-I OF ROOTBALL Si,-,!RUB CROWN -PLANT PER SPECS. PLANT PIT H/ ROUGHENED SIPES BACKFILL MIX <PUDDLE , SETTLE) SECTION -NO SCALE CD 0 @ @ ® Plant List FLAN 5clentiflc Name Comm= Name &rze Quantlt!,j Aptenla cordlfolla Red Apple Flat Plants as req'd. Arbutus unedo 'Compact.;,' Compact &trawberr!,j &hrub S-Gal :,4,. Cl H\.Je p,..-pureu~ Orohl d Rockrcee S-Gal 11& Gre,vlllea noelll Grevr Ilea S Gal ISS +-lemer,:,ca 11 re h!,jl::>r Ida Da !,j 1111! 11/'-¥Uve,. ~ep_! ~• I Gil I 412 Lawn Lawn &od ae req'd. Leptoopermum ocopar1um '!'<Ul:?!,j c..lou,,' New Zea land Tea Tree 5 c..a I lb2 M!:loporum pacl fi cum No Common Name Flat plants as req'd. F"fnu$ eldarfca Mondell Fine 24" box 16 Fl nuo eldar1 ca Mondell Fine 3b" box 14 8011-S TESTING, T+-lE BELOW SPECIFIED "&OIL AMENDMENTS" ARE FOR BIDDING PURPOSE FOR T+-ll& PROJECT. TAKE A MINIMUM OF 3 RECORDED SOILS SAMPLES FROM SITE AFTER T+-lE COMPLETION OF ROUG+-l GRADING AND SUBMIT FOR ANAL -YSIS TO AN APPROVED SOILS TESTING LAB. Ll=&SEFi< AMOUNT& OR FROCl:DURE& NILL NOT BE ACCEFTABLI:. SEE LANDSCAPE SPECIFICATIONS 51-lEET L·S. NOTE, LANDSCAPE ARC+-l!TECT AND CITY IN&PECTOFi< MLl&T AFFl'<OvE, I. &OIL& TESTING LAB 2. SOIL& TEST RECOMMENDATIONS FOi-< AMl:NDMl:NT&, BACKFILL AND FERTILIZATION. 50IL AMENDMENTS: GROUND COVER, <i, I SLOF'ES AND Le&&) AFF'L "Y T+-lE FOLLONING TO 1:ACl-4 IOOIZ> &QUARE FEET OF &OIL I. 15 POUND& OF AGRICULTURAL G"YFSUM 2. 4 CUBIC YARD& OF COMPOSTED ORGANIC PRODUCT TILL IN TO A DEPT+-l OF lb TO e INC+-lE& AND IRRIGATE Tl-40ROUG<l-4L Y AFTER APPLICATION, NIT+-l 4 TO b INCHE& OF NATER USING INTERMITTENT PONDING. AFTER LEACI-IING, APPLY T+-lE FOLLONINa, TO EAC+-l IOOIZ> SQUARE FEET OF &OIL, 1. 20 FOUNDS IS•IS-S TILL IN TO A DEFT+-l OF b TO 8 INC+-lES AND IRRIGATE T+-lOROU<:.1-lL Y AFTER APPLICATION, WIT+-l 2 TO 4 INC+-lE& OF NATER U&ING INTERMITTENT PONDING<. FOR ALL SLOPE AREA& (2, I AND ·C:,REATER>, T+-lE AeovE MENTIONED &OIL AMENDMl=NTS 51-lALL:J~e·:scRATC+-lED TO AN AVEl=<AGE Dl=FTl-4 OF THO (2) INC+-lES. 6ACKFILL FOR &1-!PiUeS ANO Tp;i£ES, ADD T+-lE FOLLOWING TO EAC+-l CUBIC .,.-ARD OF BACKFILL CONSISTING OF b PARTS NATlvE SOIL AND 4 PARTS WELL COMFO&TED Ol=<GANIC MATl=RIAL. 1. 15 FOUND& GRO FONEFi< FLU& 01-< T+-lE EQUIVALENT 2. 3 FOUND& AGRICULTURAL GYPSUM. MIX T+-lOROUG+-lL Y BEFO!-<f; BACKFILLING T+-lE 1-lOLE&. SECTION SET FINIS!-! GRAPE 2" BELOe"l TOP OF PAVING PREPARED 50[L PLANT TABLET (1" MIN, AHAY FROM ROOTS) FINIS!-! GRAPE SEE PLANTING FLAN AND LECEiENP FOR SF.ACING! +-lei ght (Standard) Wldt,h (&t,;ndardJ comment~ ------Full flate, well rooted, good color, 12" o.c. 18" 15'" Full and b\.J~h!,j to ground. good color. IS" 1;11 Fc;ll and bush~ to ground, good color. 12" J!;" Full and eprsadlng, good color. 12 11 6" Full clump•. good color, 2' o.c. ------To match exl sting lawn 18" t::i" F=ull and bu•h!:l to 9round, good color ------Full flat•, well rooted, 900d color, 18"o.c. tr., 3'-4 Straight trunk., full hsad, good color, double 6Uil<s. l'l'.·111' ~'-6' Straight trunk, full head, good color, 9u!:I. CITY OF CA!ltL&eAD SLOPE PLANTING ST ANOA~S AREAe OF APPLICATION <PLANTING) S,LOf"ES,--6,I OR S,TE!=FER ANO, A.3 F=l:1:T OR LES& IN VERTICAL 1-4El6+-lT AND ARE ADJACENT TO PUBLIC WALK& OR STREET& REQUIRE AT MINIMUM STANDAF<?D "1 <COVER CROP AND JUTEDJ. 15. 4 FEET TO 8 FEET IN VERTICAL 1-lEIG+-lT 1-11:QUIRE STANDARDS •1, "2 AND "3. C. IN l:XCESS OF 8 FEET IN VERTICAL HEl6+-lT REQUIRE STANDARD&~-"2, "3 AND •4. SPECIAL CONDITIONS A"1SAe GRAPED FLATTER THAN b,I "1SQUIRE STANOA!li!P 'I (CO\A:R CROP) i.-t!-leN THEY 1-IAYE ONE ~ MORE OF THI! F'OLLOWING CCNDITIONS, A. 51-lEl=T ul'<ADED FADS NOT &C+-lEDULED FOR IMFl'<OYEMENT& WIT+-llN Ii> MONT+-l& OF COMPLETION OF ROUG<+-l GRADING. S. A F'OTl=NTIAL l:RO&ION FROl5LEM AS DETERMINED SY T+-ll= CIT"Y. C. IDENTIFIED BY T+-lE CITY A& 1-llG+-lL Y Vl5115LE Al-<EA$ TO Tl-4E PUBLIC OR 1-lAVE SFl:CIAL CONDITION& Tl--lAT WARRANT IMMEDIATE TREATHl:NT. CITY OF CA!Ql.&eAD SLOFE PLANTING ST ANO.ARDS, STANDARD 'I -COV!:R Cl-!OP/JUTE M!SH COVER CROP 51-lALL Bl: A Sl=l=D MIX T"YFICALL .,.-MADE OF QUICK GERMINATING AND FA&T COVERING 6RA&S5&, CLOvER&, AND/OR HILD F=LOHER&. SUBMIT T+-lE SPECIFIC &EED MIX FOR CIT"Y APPROVAL PRIOR TO APPLICATION. Tl-4E COVER CROP S+-lALL BE APPLIED AT A RATE A MANNER SUFFICIENT TO PROVIDE SO% COVERAGE HITl-41N (30! DAYS. TYPE OF JUT!: MES+-l S+-lALL 6E AS APPROVED 6Y T+-lE CIT-Y AND &TAKED TO T+-lE SLOPES A& RECOMMENDED 15-Y T+-lE MANUF=ACTURER JUTE MES+-l 51-lALL SE REQUIRED Wl-4EN PLANTING OCCUR$ BETNEEN AUGU&T IS AND APRIL IS. DUl'<IN'3 T+-ll: Rl:MAINDER OF Tl-4E "YEAR, Tl-4E COVER CROP AND/OR JUTE ME&l-4 ~J>C.L.BE U&l=D. e,r ANOA!ilD ...i -GROUND COVER ONE 1-lUNDRED (l@IZ>%) Fl=Jo<CENT OF T+-lE AREA 51-lALL BE PLANTED NITH A GROUND COVER KNOWN TO 1-lAVI: l:XCELLENT &OIL BINDING C+-lARACTl:Rl&TICS (PLANTED FROM A MINIMUM &IZE OF FLATTED MATERIAL AN,D &PACED TO PROVIDE FULL COVERAGE WIT+-l!N ONI= YEAR!. S,T ANDARD • l -LOW SHll<l.Je& LOH SPREADING WOODY 5+-lRU65 !PLANTED FROM A MINIMUM OF 2-3/4 INC+-l LINERS) 51-lALL COVER A MINIMUM OF Sl=YENT"Y <70%! FEl'<CENT OF Tl-4E SLOPE FACE < AT MATURE SIZE J. &TANPA~ "4 -TREES, ANP/OR LA"'61= SH,:;;,.Je& Ti-<EE& AND/OR LARGE 51-lRUB& 51-lALL Bl= FLANTSD FROM A MINIMUM RATE OF ONE (I) PLANT FER TWO 1-lUNDRED <21Z>@) SQUARE FEET. HYDROSl:l=D MIXES, CO\/£~ CROF !-!ATE, Le&/AC MIX COVER CROP, ~L-J L../-1'''"1,.. i"'l'f-P-rrtMt>-> SWEer fi-1..Y~ MATl:RIAL&, 1!>00 WCOD CELLULOSE F=IBER 41Z> M-151NDER @ EDGE OF PAVING G) 1/2 THE HIPTH OF NOTE "5 GROUNDCOVER PLANTING (TRIANGULAR) "AS BUILT" SECTION -NO ecAL.E APPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDING PRECISE LOCATION OF PLANTING RCE___ EXP. ___ _ REVIE'wED BY, DATE DATE AREAS. INSPECTOR ,--.----,---r------..___------,---r---r----r---lr,:::::::::::::~~~~=~~=~=;~~~3::~~~~ fSHlE7l CITY OF CARLSBAD! SHEETS L..]_J ENGINEERING DEPARTMENT / / PLANT MATERIAL SCHEDULE AND DETAILS SLOPE CONSTRUCTION LA COSTA GOLF -FAIRWAY 4 APPROVED: &.'f I ~1 I] 1·~ + LANDSCAPE 6165 Greenwich Drive -3-1' Suile 200 CITY ENGINEER 9 EXP.12/37 /9 DATE ARCHITECTURE San Diego, ca 92122 PLANNING ~~~~~•61~191s~~i6fg2s EN~IANTEEER OF1N1wr10ARLK DATE rN1TIAL DATE INITIAL gR~vw~DDBBBY~Y:,-=..-=.-=.-== PPRODJEC4T6N60-I D3R5AW31NG7NL.O. ~ L------------------------------------------------------------------~KA=W:AS:W.:.ITIE.A==CK:E:R~UENO=:..:.+:ASS=OCl=ATE::S _____________ !;;;;;~;;:;;;;;;:=:;;====R=E=V=IS:l:O:N=D=E=S=C=R=IP:T:1:0:N=====O=TH;:E:R:A::PP::R::O::VA:l~=C::IT:Y:A:PP:R:OV:A::L~================·=====~~ L-6 ------------------------------------.. ····------········-·-··"···--·-··"-----------------------------~----------------- (NOTE: C.M.W.D. SPECIFICATIONS TAKE PRECEDENCE.) IRRIGATION SYSTEM PART I -GENERAL GENERAL CONDITIONS OF THE CONTRACT APPLY TO THIS SECTION AS THOUGH WRITTEN HEREIN. SCOPE OF THE WORK INCLUDES ALL LABOR, MATERIALS, EQUIPMENT, ACCESSORIES, TRANSPORTATION, PERMITS, FEES, SERVICES AND INCIDENTALS NECESSARY TO COMPLETE THE LANDSCAPE SPRINKLER SYSTEM AS HEREIN SPECIFIED AND INDICATED ON THE DRAWINGS. DIAGRAMMATIC PLANS FOR THE PURPOSES OF CLEARNESS AND LEGIBILITY, THE SPRINKLER SYSTEM LAYOUT IS DIAGRAM MA TIC AND THE CONTRACTOR SHALL CAREFULLY INVESTIGATE THE STRUCTURAL AND FINISHED CONDITIONS AFFECTING ALL OF HIS WORK AND PLAN HIS WORK ACCORDINGLY, FURNISHING SUCH FITTINGS, SLEEVES, OFFSETS, ETC .. AS MAY BE REQUIRED TO MEET SUCH CONDITIONS. THE WORK SHALL BE INSTALLED IN SUCH A MANNER AS TO AVOID CONFLICTS BETWEEN IRRIGATION SYSTEMS, PLANTING, AND ARCHITECTURAL FEATURES. WITH THE LANDSCAPE ARCHITECT'S APPROVAL, THE CONTRACTOR MAY MAKE ADJUSTMENTS WHERE NECESSARY TO CONFORM TO ACTUAL FIELD CONDITIONS. SUCH ADJUSTMENTS WILL REQUIRE COORDINATION OF THE INSTALLATION WITH THE LANDSCAPE ARCHITECT BUT WILL NOT EXCEED THE SCOPE OF THE WORK OUTLINED IN THE DRAWINGS AND THE SPECIFICATIONS. THE IRRIGATION SYSTEM SHALL BE OPERATIONAL, WITH UNIFORM AND ADEQUATE COVERAGE OF THE AREAS TO BE IRRIGATED, PRIOR TO PLANTING. THE CONTRACTOR SHALL NOT WILLFULLY INSTALL THE IRRIGATION SYSTEMS AS SHOWN ON THE DRAWINGS WHEN IT IS OBVIOUS IN THE FIELD THAT OBSTRUCTIONS GRADE DIFFERENCES OR DISCREPANCIES IN AREA DIMENSIONS EXIST THAT MIGHT ' NOT HAVE BEEN CONSIDERED IN ENGINEERING SUCH OBSTRUCTION OR DIFFERENCES SHOULD BE BROUGHT TO THE ATTENTION OF THE LANDSCAPE ARCHITECT. IN THE EVENT THIS NOTIFICATION IS NOT PERFORMED, THE CONTRACTOR SHALL ASSUME FULL RESPONSIBILITY FDR ANY REVISION NECESSARY. ORDINANCES AND REGULATIONS ALL LOCAL, MUNICIPAL AND STATE LAWS, AND RULES AND REGULATIONS GOVERNING OR RELATING TO ANY PORTION OF THIS WORK ARE HEREBY INCORPORATED INTO AND MADE A PART OF THESE SPECIFICATIONS. REQUIREMENTS OF THE DRAWINGS AND SPECIFICATIONS, NOT CONFLICTING THEREWITH BUT EXCEEDING THE CODE REQUIREMENTS, SHALL GOVERN. PERMITS AND LICENSES THE CONTRACTOR SHALL SECURE THE REQUIRED LICENSES AND PERMITS INCLUDING PAYMENTS OF CHARGES AND FEES, GIVE REQUIRED NOTICES TO PUBLIC AUTHORITIES, AND VERIFY PERMITS SECURED DR ARRANGEMENTS MADE BY OTHERS AFFECTING THE WORK OF THIS SECTION SUBMITTAL$ SUBMIT A LIST OF ALL IRRIGATION EQUIPMENT TO BE USED, MANUFACTURER'S BROCHURES, MAINTENANCE MANUALS, GUARANTEES AND OPERATING INSTRUCTIONS WITHIN THIRTY-FIVE (35) DAYS AFTER AWARD OF CONTRACT, AND BEFORE ANY IRRIGATION SYSTEM MATERIALS ARE DELIVERED TO THE JOB SITE. NO SUBSTITUTIONS WILL BE ALLOWED WITHOUT PRIOR WRITTEN APPROVAL BY THE LANDSCAPE ARCHITECT AND CITY INSPECTOR. DO NOT PERMIT ANY IRRIGATION SYSTEM COMPONENT TO BE BROUGHT ONTO THE JOB SITE UNTIL IT HAS BEEN APPROVED BY THE LANDSCAPE ARCHITECT. RECORD AND AS-BUil T DRAWINGS THE CONTRACTOR SHALL PROVIDE A COMPLETE •AS-BUILT" RECORD SET OF BLUELINE PRINTS WHICH SHALL BE CORRECTED DAILY AND SHOW EVERY CHANGE FROM THE ORIGINAL DRAWINGS AND SPECIFICATIONS AND THE EXACT LOCATIONS SIZES AND KINDS OF EQUIPMENT. PRINTS FOR THIS PURPOSE MAY BE OBTAINED FROM THE LANDSCAPE ARCHITECT AT COST. THIS SET OF DRAWINGS SHALL BE KEPT ON THE SITE AND SHALL BE USED ONLY AS A RECORD SET. THE CONTRACTOR SHALL DIMENSION FROM TWO PERMANENT POINTS OF REFERENCE (SIDEWALK OR ROAD INTERSECTIONS, ETC.) THE LOCATION OF THE FOLLOWING ITEMS: 1. CONNECTIONS TD EXISTING WATER LINES. 2. ROUTING OF PRESSURE SUPPLY LINES. 3. SPRINKLER CONTROL VALVES. GLOBE VAL\IES AND QUICK COUPLERS. 4. WIRING, CONTROLLERS AND ELECTRICAL SERVICES. BEFORE THE DATE OF THE FINAL INSPECTION, THE CONTRACTOR SHALL TRANSFER ALL INFORMATION FROM THE "AS-BUil T" PRINTS TO AN OZALID SEPIA PROCURED FROM THE LANDSCAPE ARCHITECT. ALL WORK SHALL BE NEAT AND SUBJECT TO THE APPROVAL OF THE LANDSCAPE ARCHITECT. DELIVERY OF THE SEPIAS WILL NOT RELIEVE THE CONTRACTOR OF THE RESPONSIBILITY OF FURNISHING REQUIRED INFORMATION THAT MAY BE OMITTED FROM THE PRINTS. THE OWNER RESERVES THE RIGHT TO PREPARE THE "AS-BUil T" CHARTS. THE CONTRACTOR SHALL PROVIDE A SEPARATE COST TO THE OWNER FOR THIS SERVICE FOR FINAL DETERMINATION OF COMPLETION. "AS-BUILT" DRAWINGS SHALL BE APPROVED BY THE LANDSCAPE ARCHITECT BEFORE CONTROLLER CHARTS ARE PREPARED. CONTROLLER CHARTS PREPARE CHART SHOWING THE VALVES AND SPRINKLER HEADS SERVICED BY EACH CONTROLLER. THE CHART IS TO BE A REDUCED DRAWING OF THE ACTUAL "AS-BUILT" SYSTEM OF THE SIZE THAT WILL FIT INTO CONTROLLER AND READABLE WHEN REDUCED. USE A DIFFERENT COLOR TO INDICATE THE COVERAGE FOR EACH STATION. THIS CHART SHALL BE APPROVED BY THE LANDSCAPE ARCHITECT AND HERMETICALLY SEALED BY PLASTIC. THIS SHALL THEN BE SECURED TO THE INSIDE OF THE COVER. EQUIPMENT TD BE FURNISHED THE CONTRACTOR SHALL FURNISH AS A PART OF THIS CONTRACT THE FOLLOWING 1. TWO (2) SETS OF SPECIAL TOOLS REQUIRED FOR REMOVING, DISASSEMBLING AND ADJUSTING EACH TYPE OF SPRINKLER. 2. TWO (2) FIVE FOOT VAL VE KEYS FOR GATE VAL VIES. 3. TWO (2) KEYS FDR EACH AUTOMATIC CONTROLLER. 4. QUICK COUPLER KEYS AND MATCHING HOSE SWIVEL ELLS. (MINIMUM OF 1 SET PER 5 QUICK COUPLERS.) SUBSTITUTIONS (CITY INSPECTOR MUST APPROVE ALSO) IF THE IRRIGATION CONTRACTOR WISHES TO SUBSTITUTE ANY EQUIPMENT OR MATERIALS FOR THOSE LISTED ON THE IRRIGATION DRAWINGS AND SPECIFICATIONS HE MAY DO SO BY PROVIDING THE FOLLOWING INFORMATION TO THE LANDSCAPE ' ARCHITECT FOR APPROVAL AFTER IRRIGATION CONTRACTOR'S CONTRACT AWARD: 1. A STATEMENT INDICATING THE REASON FOR THE SUBSTITUTION USE A SEPARATE SHEET OF PAPER FOR EACH ITEM TO BE SUBSTITUTED. 2. CATALOG, PERFORMANCE CHARTS, AND FLOWCHARTS FOR EACH ITIEM TO BE SUBSTITUTED. 3. THE COST SAVINGS IF THE SUBSTITUTED ITEM IS APPROVED. THE LANDSCAPE ARCHITECT SHALL HAVE THE SOLE RESPONSIBILITY IN ACCEPTING OR REJECTING ANY SUBSTITUTED ITEM AS AN APPROVED EQUAL TO THOSE EQUIPMENT AND MATERIALS LISTED ON THE IRRIGATION DRAWINGS AND SPECIFICATIONS. EXISTING UTILITIES AND CONDITIONS PRIOR TO CUTTING INTO THE SOIL, THE CONTRACTOR SHALL LOCATE ALL CABLES, CONDUITS, SEWER, SEPTIC TANKS AND OTHER UTILITIES AS ARE COMMONL y ENCOUNTERED UNDERGROUND, AND HE SHALL TAKE PROPER PRECAUTIONS NOT TO DAMAGE OR DISTURB SUCH IMPROVEMENTS. IF A CONFLICT EXISTS BETWEEN SUCH OBSTACLES AND THE PROPOSED WORK, THE CONTRACTOR SHALL PROMPTLY NOTIFY THE LANDSCAPE ARCHITECT WHO WILL ARRANGE FOR RELOCATIONS. THE CONTRACTOR WILL PROCEED IN THE SAME MANNER IF ROCK LAYER OR ANY OTHER CONDITIONS ARE ENCOUNTERED. OBSERVATION (CITY INSPECTOR MUST APPROVE ALSO) THE CONTRACTOR SHALL AT ALL TIMES PERMIT THE LANDSCAPE ARCHITECT OR HIS AUTHORIZED AGENTS TO VISIT AND OBSERVE THE WORK OR ANY PART THEREOF. HE SHALL MAINTAIN PROPER FACILITIES AND PROVIDE SAFE ACCESS FOR SUCH OBSERVATIONS TO ALL PARTS OF THE WORK. WHERE THE SPECIFICATIONS REQUIRE WORK TO SE TESTED BY THE CONTRACTOR, IT SHALL NOT BE COVERED UP UNTIL TESTED OR APPROVED BY THE LANDSCAPE ARCHITECT AND GOVERNING AGENCIES. THE CONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR NOTIFYING THE LANDSCAPE ARCHITECT AND REQUIRED AGENCY ( 48 HOURS NOTICE REQUIRED), WHERE AND WHEN SUCH WORK IS IN READINESS FOR TESTING. SHOULD ANY SUCH WORK BE COVERED WITHOUT SUCH TEST OR APPROVAL, IT SHALL, IF SO ORDERED, BE UNCOVERED AT THE CONTRACTOR'S EXPENSE. OBSERVATION WILL BE REQUIRED FOR THE FOLLOWING PARTS OF THE WORK: 1. SLEEVE MA TERAL, LOCATIONS, DEPTH OF COVER MUST BE APPROVED BY CITY INSPECTOR PRIOR TO BACKFILL PLACEMENT. 2. UPON INSTALLATION AND TESTING OF MAIN LINES AND LATERAL LINES· WHEN PIPES ARE LAID AND ARE TO BE SUBMITTED TO PRESSURE TESTS. DO NOT COVER ANY LINES UNTIL THEY HAVE BEEN OBSERVED. 3. UPON INSTALLATION AND TESTING OF VALVES, QUICK COUPLERS, BACKFLOW PREVENTER DEVICE, AUTOMATIC CONTROLLERS, AND CONTROL VALVES AND WIRES. 4. WHEN THE SPRINKLER SYSTEM IS COMPLETED, THE CONTRACTOR, IN THE PRESENCE OF THE LANDSCAPE ARCHITECT, SHALL PERFORM A COVERAGE TEST TO DETERMINE IF THE COVERAGE OF WATER IS COMPLETE AND ADEQUATE. THE CONTRACTOR SHALL FURNISH ALL MATERIALS AND PERFORM ALL WORK REQUIRED TO CORRECT ANY INADEQUACIES TO COVER. 5. FINAL OBSERVATION AND PERFORMANCE TEST SHALL BE AT THE SAME TIME AS THE FINAL INSPECTION OF THE LANDSCAPE WORK. IRRIGATION GUARANTEE THE CONTRACTOR'S GUARANTEE SHALL CONSIST OF THE FOLLOWING: THE ENTIRE IRRIGATION SYSTEM SHALL BE GUARANTEED AGAINST DEFECTS IN MATERIALS AND WORKMANSHIP FOR A PERIOD OF ONE (1) YEAR FROM THE DATE OF ACCEPTANCE OF WORK. SHOULD THE CONTRACTOR FAIL DURING THE GUARANTEE PERIOD TO EXPEDITIOUSLY CORRECT A DEFECT UPON WRITTEN NOTIFICATION BY THE OWNER, THE OWNER SHALL CAUSE THE WORK TO BE CORRECTED AND BILL THE ACTUAL COSTS INCURRED TO THE CONTRACTOR. DEFECT CORRECTIONS SHALL INCLUDE THE COMPLETE RESTORATION OF EXISTING IMPROVEMENTS THAT WERE DAMAGED AS A RESULT OF THE DEFECT. PART 2 -PRODUCTS ALL MATERIALS SUPPLIED FOR THIS PROJECT SHALL BE NEW AND FREE FROM ANY DEFECTS. ALL DEFECTIVE MATERIAL SHALL BE REPLACED IMMEDIATELY. RINGTITE PVC RINGTITE PIPE AS SPECIFIED SHALL BE PVC CLASS 160 OR CLASS 200 WITH RINGTITE JOINTS, J.M. RINGTITE PIPE, PACIFIC WESTERN DR APPROVED EOUAL. PLASTIC PIPE FOR USE WITH RUBBER RING GASKETS SHALL BE RIGID UNPLASTICIZED POLYVINYL CHLORIDE PVC 1120 (TYPE 1 GRADE 1) MANUFACTURED IN ACCORDANCE WITH ASTM D 2241. PLASTIC PIPE MARKED WITH PRODUCT STANDARD PS 22-70 CONFORMS TO ASTM REQUIREMENTS. PIPE SHALL BE SUPPLIED WITH PLAIN ENDS OR WITH AN INTEGRAL THICKENED EXPANDED BELL WITH RUBBER RING GROOVE. COUPLINGS FOR PLAN END PIPE SHALL BE OF THE SINGLE RUBBER RING TYPE WITH SOLVENT WELD SOCKET ON ONE END OR SHALL BE OF THE DOUBLE RING TYPE. RUBBER RING GASKETS SHALL BE OF A SYNTHETIC RUBBER SUPPLIED IN ACCORDANCE WITH THE REQUIREMENTS OF ASTM D 1869 PIPE SHALL BE FURNISHED IN THE FOLLOWING STANDARD DIMENSION RATIOS (SOR) AND PRESSURE RATINGS: 160 PSI (1.1 MPA) SOR 26 200 PSI (1.4 MPA) SOR 21 CONCRETE THRUST BLOCKS SHALL BE PROVIDED AS REQUIRED FOR PROPER ANCHORAGE AND DURABILITY OF THE RINGTITE PIPE. ALL FOUR ( 4) INCHES AND LARGER PVC PLASTIC PRESSURE LINES SHALL BE RINGTITE PVC PIPE. POLYVINYL CHLORIDE PIPE PLASTIC PRESSURE LINES: ALL 1-1/2" AND SMALLER SHALL BE SCH 40 PVC ALL 2" AND LARGER SHALL BE TYPE 1. GRADE 2 (IMPACT MODIFIED), ' DESIGNATED AS PVC 1220, CLASS 315 (SOR 13.5). CONFORMING TO COMMERCIAL STANDARDS CS256-63. PLASTIC NON-PRESSURE LINES: FOR PIPING DOWNSTREAM OF REMOTE CONTROL VALVES, TYPE 1. GRADE 2 (IMPACT MODIFIED), AS DESIGNATED AS PVC 1220, CLASS 200 (SDR21), CONFORMING TO COMMERCIAL STANDARDS CS256-63. IDENTIFICATION: FURNISH PLASTIC PIPE CONTINUOUSLY AND PERMAN EN TL y MARKED WITH FOLLOWING INFORMATION: MANUFACTURER'S NAME OR TRADEMARK SIZE, CLASS AND TYPE OF PIPE, WORKING PRESSURE AT 73.4 DEGREES F, AND , NATIONAL SANITATION FOUNDATION (NSF) RATING SLEEVES SLEEVES SHALL BE SCH. 40 PVC (SCH 80 UNDER VEHICULAR PAVING), 2 TIMES THE PIPE SIZE DIAMETER AND EXTEND 12" BEYOND EACH SIDE OF PAVEMENT. THE LETTERS "E" FOR ELECTRICAL OR "W" FOR WATER SHALL BE STAMPED OR CHISELED ON THE PAVEMENT DIRECTLY ABOVE THE SLEEVE. PVC FITTINGS PVC SCHEDULE 40 SHALL NOT BE THREADED. ALL THREADED PVC PIPE SHALL BE SCHEDULE 80. FITTINGS SHALL BE PVC SCHEDULE 40 OR 80, AS REQUIRED. SCHEDULE 40 FITTINGS SHALL BE USED FOR INSTALLATION ON THE DISCHARGE SIDE OF REMOTE CONTROL VALVES AND SCHEDULE 80 FITTINGS SHALL BE USED FOR CONTINUOUSLY PRESSURIZED PIPE ON THE SUPPLY SIDE OF REMOTE CONTROL VALVES. FITTINGS AND COUPLINGS FOR PLASTIC PIPE SHALL BE THREADED OR SLIP-FITTED TAPERED SOCKET SOLVENT WELD TYPE. THREADED ADAPTERS SHALL BE PROVIDED WITH SOCKET PIPE FDR CONNECTIONS TO THREADED PIPE. PLASTIC PIPE FITTING AND COUPLINGS SHALL BE PVC I OR PVC 1/11 MATERIAL SUPPLIED IN THE SAME SCHEDULE SIZE SPECIFIED FOR THE PIPE. THE TYPE OF PLASTIC MATERIAL AND SCHEDULE SIZE SHALL BE INDICATED ON EACH FITTING OR COUPLING FITTINGS AND COUPLINGS SHALL COMPLY WITH THE FOLLOWING SPECIFICATIONS: SOCKET FITTINGS SCHEDULE 40 ASTM D2466 SCHEDULE 80 ASTM D2467 THREADED FITTINGS SCHEDULE 80 ASTM D2464 BRASS PIPE AND FITTINGS BRASS PIPE SHALL BE RED BRASS SCREWED PIPE CONFORMING TO FEDERAL SPECIFICATION NO. WW-P-351. FITTINGS SHALL BE RED BRASS CONFORMING TO FEDERAL SPECIFICATION NO WW-P-460. . GALVANIZED STEEL PIPE AND FITTINGS (N/A) GALVANIZED PIPE SHALL BE STANDARD WEIGHT (SCHEDULE 40) COMPLYING WITH THE REQUIREMENTS OF ASTM A 120. STEEL PIPE SHALL BE JOINTED WITH GALVANIZED, THREADED, STANDARD WEIGHT MALLEABLE IRON FITTINGS AND COUPLINGS. COPPER PIPE COPPER PIPE SHALL BE TYPE K IN ACCORDANCE WITH ASTM B 88. COPPER PIPE SHALL BE JOINTED WITH THE APPROPRIATE SOLDER TYPE WROUGHT COPPER FITTINGS FOR 2-1/2 INCH AND SMALLER SIZES. CAST BRASS FITTINGS SHALL BE USED FOR SIZES OVER 2-1 /2 INCHES. AUTOMATIC CONTROLLER AUTOMATIC CONTROLLER SHALL BE OF THE TYPE AND PER THE MANUFACTURER SHOWN ON PLAN OR. APPROVED EQUAL. IT SHALL BE FULLY AUTOMATIC. WITH PROVISIONS FOR MANUAL OPERATION, SIZED TO ACCOMMODATE THE NUMBER OF STATIONS OR CONTROL VALVES INCLUDED IN THE SYSTEM. OUTDOOR MODELS SHALL BE HOUSED IN A VANDAL-PROOF AND WEATHERPROOF ENCLOSURE WITH LOCKING COVER. LOW VOLTAGE CONTROL WIRE ALL WIRING TD BE USED FOR .CONNECTING THE AUTOMATIC CONTROLLER TO THE ELECTRIC SOLENOID ACTUATED REMOTE CONTROL VALVE SHALL BE TYPE UF-6D0V SOLID COPPER. PVC INSULATION. SINGLE CONDUCTOR, UNDERGROUND ' UL-APPROVED. ' LOW VOLTAGE CONTROL CONDUCTORS SHALL BE SUPPLIED IN THE SIZES SHOWN ON THE PLAN OR IN ACCORDANCE WITH THE CONTROL EQUIPMENT MANUFACTURER'S RECOMMENDATION. AND SHALL BE UL-APPROVED FOR DIRECT BURIAL INSTALLATION 11 D VOLT WIRE TO CONTROLLER 110 VOLT WIRE SHALL BE PER LOCAL CODE AS TO TYPE AND QUALITY CONDUIT CONDUIT SHALL BE PVC ELECTRICAL CONDUIT. VALVE BOXES ALL REMOTE CONTROL VALVES AND GATE VALVES SHALL BE INSTALLED IN SUITABLE VALVE BOXES AS SHOWN IN DETAILS ALL REMOTE CONTROL VALVE BOXES SHALL BE PLASTIC ( BY AMETEK, OR APPROVED EQUAL ), BLACK OR GREEN WITH GREEN COVER (PURPLE COVER FOR RECLAIMED WATER SYSTEMS ). THE CONTRACTOR SHALL PAINT THE IDENTIFICATION NUMBER OF THE VALVE AND THE CONTROLLER CLOCK ON THE COVER OF THE VALVE BOX. THE PAINT SHALL BE ALUMINUM ASPHAL TIC-BASE WATERPROOF PAINT. GATE VALVES GATE VALVES 3" AND SMALLER SHALL BE 125 LBS. SWP BRONZE GATE VALVE WITH SCREW-IN BONNET, NON-RISING STEM AND SOLID WEDGE DISC AND THREADED ENDS. GATE VALVES SHALL BE SIMILAR TO THOSE MANUFACTURED BY NIBCO, HAMMOND OR APPROVED EQUAL AND SHALL BE INSTALLED PER INSTALLATION DETAIL. GATE VALVES SHALL BE SIMILAR TO THOSE MANUFACTURED BY NIBCO, HAMMOND OR APPROVED EQUAL AND SHALL BE INSTALLED PER INSTALLATION DETAIL. GATE VALVES MAY BE FURNISHED WITH EITHER OPERATING NUTS OR HANDWHEELS AND SHALL BE INSTALLED BELOW GRADE IN A GREEN VALVE BOX WITH LOCKING COVER (STENCIL "GV" ON UNDERSIDE OF COVER). GLOBE VALVES -STRAIGHT VALVES -BALL VALVES GLOBE VALVES , STRAIGHT VALVES AND BALL VALVES SHALL BE OF SIZE AND TYPE AS INDICATED ON THE PLANS. QUICK-COUPLING VALVES AND ASSEMBLIES QUICK-COUPLING VALVES SHALL BE BRASS OR BRONZE WITH BUILT-IN FLOW CONTROL AND SELF-CLOSING VALVE AND SUPPLIED IN ONE (1") INCH SIZE UNLESS OTHERWISE REQUIRED. WHEN A QUICK-COUPLER ASSEMBLY IS SPECIFIED IT SHALL CONSIST OF THE QUICK-COUPLER KEY AND HOSE ELL ' THE COUPLER KEYS ANO HOSE ELLS SHALL BE OF THE SAME MANUFACTURER AS THE COUPLING VALVE. REMOTE CONTROL VALVES REMOTE CONTROL VALVES SHALL BE ELECTRICALLY OPERATED. THEY SHALL BE EQUIPPED WITH FLOW CONTROL ADJUSTMENT AND CAPABILITY FOR MANUAL OPERATION. THEY SHALL BE MADE SO THAT THEY MAY BE READIL y DISASSEMBLED FOR SERVICING. BACKFLOW PREVENTER BACKFLOW PREVENTER, WHERE REQUIRED, SHALL BE OF SIZE AND TYPE AS INDICATED ON DRAWINGS. ALL BACKFLOW PREVENTION UNITS SHALL BE INSTALLED IN ACCORDANCE WITH THE REQUIREMENTS SET FORTH BY LOCAL CODES AND THE COUNTY DEPARTMENT OF ENVIRONMENTAL HEAL TH SERVICES. SPRINKLER HEADS SPRINKLER HEADS, BUBBLER HEADS AND SPRAY NOZZLES SHALL BE OF THE TYPES AND SIZES SHOWN ON THE PLANS. THEY SHALL BE CONSTRUCTED OF BRONZE. BRASS. STAINLESS STEEL AND/OR HIGH-IMPACT PLASTIC, ALL HEADS OF A PARTICULAR TYPE OF FUNCTION IN THE SYSTEM SHALL BE OF THE SAME MANUFACTURE AND SHALL BE MARKED WITH THE MANUFACTURERS'S NAME AND IDENTIFICATION IN SUCH A POSITION THAT THEY CAN BE IDENTIFIED WITHOUT BEING REMOVED FROM THE SYSTEM LOCATOR TAPE (ALL PRESSURE MAINS AND DIRECT BURIAL WIRES) ALL PRESSURE PIPE SHALL HAVE A CONTINUOUS BLUE-COLORED TRENCH WARNING METALLIC TAPE (PURPLE FDR RECLAIMED WATER) PLACED SIX INCHES (6") BELOW FINISHED GRADE (12" ABOVE PIPE FOR RECLAIMED) DIRECTL y ABOVE THE BURIED PIPE (FOR RECLAIMED INSTALL A SECOND WARNING TAPE CONTINUOUSLY ON TOP OF PIPE SECURED WITH PLASTIC TAPE FASTENERS BANDED AROUND THE PIPE AT NO MORE THAN 5' APART). ALL DIRECT BURIAL WIRES SHALL BE MARKED WITH A CONTINUOUS RED-COLORED TRENCH MARKER PLASTIC TAPE PLACED SIX INCHES (6") BELOW FINISHED GRADE OIRECTL Y ABOVE THE BURIED WIRES. MARKER TAPE SHALL BE "ALLEN MARKING TAPE," OR "ALARMATAPE" AS MANUFACTURED BY PAUL POTTER WARNING TAPE, INC., OR APPROVED EQUAL. TAPE SHALL BE THREE INCHES (3") WIDE. CHECK VALVES CHECK VALVES SHALL BE OF PVC BRASS OR BRONZE, VERTICAL SPRING LOADED AND SWING CHECK. ' SAND ENCASEMENT SAND ENCASEMENT FOR ALL IRRIGATION PIPE, DIRECT BURIAL CONTROL WIRE AND ELECTRICAL CONDUIT SHALL BE PLASTER OR MORTAR SAND WITH A MINIMUM SAND EQUIVALENCY OF 50. BOOSTER PUMP STATION (IF REQUIRED) THE CONTRACTOR SHALL CONSTRUCT BOOSTER PUMP STATION ON CONCRETE PAD WITH PANELS, WEATHERPROOF HOUSING, BY-PASS VALVE. PRESSURE GAUGES SWITCHES, DELAY-START RELAYS, STARTERS. HIGH VOLTAGE WIRING, AND RELATED EQUIPMENT AS REQUIRED. THE CONTRACTOR SHALL MAKE FINAL HOOKUP AFTER ASSEMBLY IS COMPLETED. PROVIDE SHOP DRAWING PRIOR TO IN"'TALLATION FOR APPROVAL - MISCELLANEOUS ALL OTHER MATERIALS NOT SPECIFICALLY DESCRIBED BUT REQUIRED FOR A COMPLETE AND PROPER IRRIGATION SYSTEM INSTALLATION, SHALL BE NfW FIRST-QUALITY OF THEIR RESPECTIVE KINDS, AND SUBJECT TO THE APPROVAL OF THE LANDSCAPE ARCHITECT. PART 3 -EXECUTION INSPECTION PRIOR TO ALL WORK OF THIS SECTION, THE CONTRACTOR SHALL CAR'EFULL y INSPECT THE SITE TO VERIFY THAT WORK MAY BEGIN. THE CONTRACTOR SHALL CHECK THE INSTALLED WORK OF ALL OTHER TRADES AND VERITY THAT ALL SUCH WORK IS COMPLETE TD THE POINT WHERE THIS INSTALLATION MAY PROPERLY COMMENCE. ALL WORK ON THE IRRIGATION SYSTEM, INCLUDING HYDROSTATIC AND COVERAGE TESTS, PRELIMINARY OPERATIONAL TESTS OF THE AUTOMATIC CONTROL SYSTEM AND THE BACKFILL AND DENSIFICA TION OF TRENCHES AND OTHER EXCAVATIONS SHALL BE PERFORMED BEFORE SOIL CONDITIONING AND LEACHING AND BEFORE PLANTING ( EXCEPT FOR DRIP IRRIGATION TUBING FOR MULTI-OUTLET EMITTERS WHICH SHALL BE INSTALLED AT THE SAME TIME OR IMMEDIATELY AFTER PLANTING ). LARGE SPECIMEN PLANTS MAY BE PLANTED BEFORE INSTALLING THE IRRIGATION SYSTEM. THE CONTRACTOR SHALL VERIFY THAT THE IRRIGATION SYSTEM MAY BE INSTALLED IN STRICT ACCORDANCE WITH PERTINENT CODES AND REGULATIONS, THE ORIGINAL DESIGN, THE REFERENCED STANDARDS. AND THE MANUFACTURER'S RECOMMENDATIONS. APPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREAS. LANDSCAPE 6165 Greeowich Drive Suite 200 ARCHITECTURE Son Diego, co 92122 THE CONTRACTOR SHALL CAREFULLY CHECK ALL GRADES TO SATISFY HIMSELF THAT HE MAY SAFELY PROCEED BEFORE STARTING WORK ON THE SPRINKLER IRRIGATION SYSTEM · THE CONTRACTOR SHALL CHECK EXISTING UTILITIES DRAWINGS FOR EXISTING UTILITY LOCATIONS. EXERCISE EXTREME CARE IN EXCAVATING ANO WORKING NEAR EXISTING UTILITIES. THE CONTRACTOR SHALL BE RESPONSIBLE FOR DAMAGES TO UTILITIES WHICH ARE CAUSED BY HIS OPERATIONS OR NEGLECT. ALL SCALED DIMENSIONS ARE APPROXIMATE. THE CONTRACTOR SHALL CHECK AND VERIFY ALL SIZE DIMENSIONS AND RECEIVE LANDSCAPE ARCHITECT'S APPROVAL PRIOR TO PROCEEDING WITH WORK UNDER THIS SECTION. DISCREPANCIES IN THE EVENT OF A DISCREPANCY, THE CONTRACTOR SHALL IMMEDIATEL y NOTIFY THE OWNER OR LANDSCAPE ARCHITECT. DO NOT PROCEED WITH INSTALLATION IN AREAS OF DISCREPANCY UNTIL ALL SUCH DISCREPANCIES HAVE BEEN FULLY RESOLVED, PHYSICAL LAYOUT AND OBSERVATION PRIOR TO INSTALLATION, THE CONTRACTOR SHALL STAKE OUT ALL PRESSURE SUPPLY LINES, ROUTING AND LOCATION OF TURF POP-UP SPRINKLER HEADS. ALL LAYOUT SHALL BE APPROVED BY THE LANDSCAPE ARCHITECT PRIOR TO INSTALLATION UNLESS OTHERWISE DIRECTED. QUALIFICATIONS OF INSTALLERS PROVIDE AT LEAST ONE PERSON WHO SHALL BE PRESENT AT ALL TIMES DURING EXECUTION OF THIS PORTION OF THE WORK AND WHO SHALL BE THOROUGHL y FAMILIAR WITH THE TYPE OF MATERIALS BEING INSTALLED AND THE MANUFACTURER'S RECOMMENDED METHODS OF INSTALLATION AND WHO SHALL DIR~CT All WORK PERFORMED UNDER THIS SECTION. MANLJFACTURERS'S DIRECTIONS MANUFACTURER'S DIRECTIONS AND DETAILED DRAWINGS SHALL BE FOLLOWED IN ALL CASES WHERE THE MANUFACTURERS OF ARTICLES USED IN THIS CONTRACT FURNISH DIRECTIONS COVERING POINTS NOT SHOWN IN THE DRAWINGS AND SPECIFICATIONS. PERMISSION FOR WATER SHUTOFF PERMISSION TO SHUTOFF ANY EXISTING IN-USE WATER LINE MUST BE OBTAINED 48 HOURS IN ADVANCE, IN WRITING FROM THE OWNER. THE CONTRACTOR SHALL RECEIVE INSTRUCTIONS FROM THE OWNER AS TO THE EXACT LENGTH OF TIME OF EACH SHUTOFF. WATER SUPPLY--POINT OF CONNECTION THE IRRIGATION SYSTEM SHALL BE CONNECTED TD WATER SUPPLY POINTS OF CONNECTION AS INDICATED ON THE DRAWINGS. CONNECTIONS SHALL BE MADE AT APPROXIMATE LOCATIONS AS SHOWN ON DRAWINGS. CONTRACTOR IS RESPONSIBLE FOR MINOR CHANGES CAUSED BY ACTUAL SITE CONDITIONS ELECTRICAL SUPPLY ELECTRICAL CONNECTIONS FOR THE AUTOMATIC CONTROLLER(S) SHALL BE MADE TO ELECTRICAL POINTS OF CONNECTION AS INDICATED ON THE DRAWINGS. CONNECTIONS SHALL BE MADE AT APPROXIMATE LOCATIONS AS SHOWN ON DRAWINGS. CONTRACTOR IS RESPONSIBLE FOR MINOR CHANGES CAUSED BY ACTUAL SITE CONDITIONS. TRENCHING EXCAVATION SHALL BE OPEN VERTICAL CONSTRUCTION SUFFICIENTL y WIDE TO PROVIDE FREE WORKING SPACE AROUND THE WORK INSTALLED AND TO PROVIDE AMPLE SPACE FOR BACKFILLING AND COMPACTING TRENCHES FOR PIPE SHALL BE CUT TO REQUIRED GRADE LINES, AND TRENCH BOTTOM SHALL BE COMPACTED TO PROVIDE AN ACCURATE GRADE AND UNIFORM BEARING FOR THE FULL LENGTH OF THE LINE. WHEN TWO OR MORE PIPELINES ARE INSTALLED IN THE SAME TRENCH, THEY SHALL BE SEPARATED BY A MINIMUM HORIZONTAL CLEAR DISTANCE OF 2 INCHES AND THEY SHALL BE INSTALLED SD THAT EACH PIPELINE. VALVE, OR OTHER PIPELINE COMPONENT MAY BE SERVICED OR REPLACED WITHOUT DISTURBING THE OTHER. DEPTH 6F TRENCHES SHALL BE SUFFICIENT TO PROVIDE A MINIMUM COVER ABOVE THE TOP OF THE PIPE, AS FOLLOWS: 1. 12 INCHES OVER NON-PRESSURE LATERAL LINES. 2. 18 INCHES OVER PRESSURE MAIN LINES LESS THAN 3" DIAMETER 3. 24 INCHES OVER PRESSURE MAIN LINES 3" -5-1 /2" DIAMETER. 4. 12 INCHES OVER SLEEVES FOR LATERAL LINES UNDER PEDESTRIAN PAVING 5. 18 INCHES OVER SLEEVES FOR MAIN LINES CROSSING UNDER PEDESTRIAN . PAVING. 6. 30 INCHES OVER SLEEVES FOR MAIN LINES CROSSING UNDER VEHICULAR PAVING. TRENCHING THROUGH AREAS WERE TOPSOIL HAS BEEN SPREAD DEPOSIT TOPSOIL ON ONE SIDE OF TRENCH AND SUBSOIL ON OPPOSITE SIDE. "AS BUILT'' RCE __ _ EXP, ___ _ DATE REVIEVED BY, INSPECTOR DATE CITY OF CARLSBAD I SH/E/ETS I ENGINEERING DEPARTMENT SPEC/FICA TTONS SLOPE CONSTRUCTION LA COSTA GOLF -FAIRWAY 4 APPROVED: -~/4 // / ~~~7~/_.JL~~_/2h-$-77 CITY ENGINEER R.C.E.23889 EXP.1? /31 /07 DATE PLANNING Phono: 16191 452,2828 Fax, 16191 452-8610 DATE INITIAL DATE INITIAL DATE INITIAL OWN BY: CHKD BY: __ _ I PROJECT ND. I DRAWING NO. KAWASAKI THEI.ACKER UENO + ASSOCIATI:8 ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL RVWD BY: PD 466 353 7L L-7 00 '<t 0 I 00 O> BACKFILLING BACKFILL MATERIAL SHALL BE APPROVED SOIL. UNSUITABLE MATERIAL. INCLUDING CLODS AND ROCKS OVER 2-1/2 INCH IN SIZE. SHALL BE REMOVED FROM THE PREMISES AND DISPOSED OF LEGALLY AT NO COST TO OWNER. PIPE SHALL BE BEDDED IN AT LEAST 2 INCHES OF FINELY DIVIDED MATERIAL TO PROVIDE A FIRM, UNIFORM BEARING. AFTER LAYING, THE PIPE SHALL BE SURROUNDED WITH ADDITIONAL FINELY DIVIDED MATERIAL TO AT LEAST 2 INCHES OVER THE TOP OF THE PIPE. TRENCH BACKFILL, SUFFICIENT TO ANCHOR THE PIPE, MAY BE DEPOSITED BEFORE THE PIPELINE PRESSURE TESTING, EXCEPT THAT JOINTS SHALL REMAIN EXPOSED UNTIL SATISFACTORY COMPLETION OF TESTING. ALL BACKFILLING SHALL BE DONE CAREFULLY AND SHALL BE MECHANICALLY COMPACTED TO A DRY DENSITY EQUAL TO ADJACENT UNDISTURBED SOIL IN PLANTING AREAS. BACKFILL WILL CONFORM TO ADJACENT GRADES WITHOUT DIPS. SUNKEN AREAS, HUMPS OR OTHER SURFACE IRREGULARITIES. FLOODING OF TRENCHES WILL BE PERMITTED ONLY WITH APPROVAL OF THE LANDSCAPE ARCHITECT. SURPLUS SOIL REMAINING AFTER BACKFILLING SHALL BE DISPOSED OF ON THE PREMISES AS DIRECTED BY THE LANDSCAPE ARCHITECT. INSTALLATION OF POLYVINYL CHLORIDE PIPE EXERCISE CARE IN HANDLING, LOADING, UNLOADING. AND STORING PLASTIC PIPE AND FITTINGS UNDER COVER UNTIL READY TO INSTALL: TRANSPORT PLASTIC PIPE ONLY ON A VEHICLE WITH A BED LONG ENOUGH TO ALLOW THE PIPE TO LAY FLAT TO AVOID UNDUE BENDING AND CONCENTRATED EXTERNAL LOAD. CAREFULLY INSPECT ALL PIPE AND FITTINGS BEFORE INSTALLATION, REMOVING ALL DIRT, SCALE, AND BURRS AND REAMING AS REQUIRED; INSTALL ALL PIPE WITH ALL MARKINGS UP FOR VISUAL INSPECTION AND VERIFICATION. REPAIR ALL DENTED AND DAMAGED PIPE BY CUTTING OUT THE DENTED OR DAMAGED SECTION AND REJOINING WITH A COUPLING. ALL PVC PIPE SHALL LAY FREE IN THE TRENCH WITH NO INDUCED STRAIN AND WITH SUFFICIENT ALLOWANCE FOR EXPANSION AND CONTRACTION AS RECOMMENDED BY THE MANUFACTURER. ROUTING IS DIAGRAMMATIC AND SHALL BE INSTALLED IN SUCH A MANNER AS TO CONFORM WITH DETAILS PER PLANS. SOLVENT SHALL BE APPLIED TO PIPE ENDS IN SUCH A MANNER THAT NO MATERIAL IS DEPOSITED ON THE INTERIOR SURFACE OF THE PIPE OR EXTRUDED INTO THE INTERIOR OF THE PIPE DURING JOINTING. EXCESS CEMENT ON THE EXTERIOR OF THE JOINT SHALL BE WIPED CLEAN IMMEDIATELY AFTER ASSEMBLY. IN JOINING. USE ONLY THE MANUFACTURER'S SPECIFIED SOLVENT AND MAKE ALL JOINTS IN STRICT ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDED METHODS; GIVE SOLVENT WELDS AT LEAST 15 MINUTES SETUP TIME BEFORE MOVING AND HANDLING AND 24 HOURS CURING TIME BEFORE FILLING WITH WATER THREADED PIPE JOINTS SHALL BE MADE USING TEFLON TAPE OR OTHER APPROVED JOINTING MATERIAL ( INCLUDING THREADED "MARLEX" FITTINGS). SOLVENT SHALL NOT BE USED WITH THREADED JOINTS. PIPE SHALL BE PROTECTED FROM TOOL DAMAGE DURING ASSEMBLY VISES SHALL HAVE PLEATED JAWS. STRAP WRENCHES SHALL BE USED FOR INSTALLATION OF FITTINGS AND NIPPLES. FOR PLASTIC-TO-STEEL CONNECTIONS, WORK THE STEEL CONNECTIONS FIRST; USE A NON-HARDENING NON-LEAD BASE PIPE DOPE ON ALL THREADED PLASTIC-TO-STEEL CONNECTIONS AND USE ONLY LIGHT WRENCH PRESSURE. ALL PLASTIC-TO-STEEL CONNECTIONS SHALL BE MADE WITH PLASTIC MALE ADAPTORS PROVIDE EACH ASSEMBLY WITH ITS OWN OUTLET FROM THE IRRIGATION MAIN. (NO MULTIPLE ASSEMBLIES.) PVC PIPE INSTALLATION UNDER EXISTING PAVEMENT PIPING TO BE INSTALLED UNDER EXISTING PAVEMENT MAY BE INSTALLED BY JACKING, BORING, CUTTING AND PATCHING, OR HYDRAULIC DRIVING. HYDRAULIC DRIVING WILL NOT BE PERMITTED UNDER ASPHALTIC CONCRETE PAVEMENT WHERE CUTTING OR BREAKING OF EXISTING PAVEMENT IS NECESSARY. SECURE PERMISSION FROM THE LANDSCAPE ARCHITECT BEFORE CUTTING OR BREAKING THE PAVEMENT AND THEN MAKE ALL NECESSARY REPAIRS AND REPLACEMENTS TO THE APPROVAL OF THE LANDSCAPE ARCHITECT AND AT NO ADDITIONAL COST. PIPE INSTALLATION UNDER PROPOSED PAVING TRENCHES LOCATED UNDER AREAS WHERE PAVING, ASPHALTIC CONCRETE OR CONCRETE, WILL BE INSTALLED SHALL BE BACKFILLED WITH SAND (A LAYER SIX (6) INCHES BELOW THE PIPE AND THREE (3) INCHES ABOVE THE PIPE) AND COMPACTED IN LAYERS TO 95 PERCENT COMPACTION, USING MANUAL OR MECHANICAL TAMPING DEVICES. TRENCHES FOR PIPING SHALL BE COMPACTED TO EOUAL COMPACTION OF THE EXISTING ADJACENT UNDISTURBED SOIL AND SHALL BE LEFT IN A FIRM UNYIELDING CONDITION. ALL TRENCHES SHALL BE LEFT FLUSH WITH THE ADJOINING GRADE. THE IRRIGATION CONTRACTOR SHALL SET IN PLACE, CAP AND PRESSURE TEST ALL PIPING UNDER PAVING PRIOR TO THE PAVING WORK. ALL PLASTIC PRESSURE PIPE UNDER PAVEMENT SHALL BE INSTALLED IN A PVC SLEEVE. CONCRETE THRUST BLOCKS ALL PRESSURE PIPE 4•• AND LARGER, POLYVINYL CHLORIDE OR ASBESTOS CEMENT, SHALL HAVE THE CORRECT SIZED CONCRETE THRUST BLOCK INSTALLED AT EVERY ABRUPT CHANGE OF ALIGNMENT; AT GATE VALVES, AT TEES, ELBOWS AND CROSSES, AND AT ENDS OF PIPE RUNS; OR WHEREVER THE FIELD ENGINEER DEEMS ONE TO BE NECESSARY. THRUST BLOCKS ARE TO BE INSTALLED AS PER DETAIL DRAWINGS. AUTOMATIC CONTROLLER LOCATION AND INSTALLATION THE CONTROLLER LOCATION IS DIAGRAMMATIC AND SHALL BE SPECIFICALLY LOCATED BY THE OWNER OR LANDSCAPE ARCHITECT. MAKE ALL ELECTRICAL CONNECTIONS INSIDE CONTROLLER CABINET. CONTROLLER SHALL BE GROUNDED AT POWER SUPPLY BY GROUND WIRE. ALL LOCAL AND APPLICABLE CODES SHALL TAKE PRECEDENCE IN THE FURNISHING AND/OR CONNECTION OF 120-VOL T ELECTRICAL SERVICES TO THE CONTROLLER. IN MULTIPLE CONTROLLER INSTALLATIONS, ENCLOSURES SHALL BE SIZED ACCORDINGLY. NO 110-VOLT WIRE RUNS SHALL PASS FROM CONTROLLER CABINET TO CABINET. EACH CONTROLLER SHALL HAVE A SEPARATE ELECTRICAL SERVICE. LOW VOLTAGE CONTROL WIRING WIRING SHALL OCCUPY THE SAME TRENCH AND SHALL BE INSTALLED ALONG THE SAME ROUTE AS PRESSURE SUPPLY LINES WHEREVER POSSIBLE. WHERE MORE THAN ONE WIRE IS PLACED IN A TRENCH, THE WIRING SHALL BE TAPED TOGETHER AT INTERVALS OF TEN (1 O) FEET. AT LEAST 2 FEET OF SLACK (4 FOOT MINIMUM EXPANSION LOOP) SHALL BE LEFT AT EACH SPLICE AND POINT OF CONNECTION IN PULL BOXES AND VALVE BOXES. CONTROL WIRES SHALL BE LAID LOOSELY IN TRENCH WITHOUT STRESS OR STRETCHING. FIELD SPLICES BETWEEN THE AUTOMATIC CONTROLLER AND ELECTRICAL CONTROL VALVES WILL NOT BE ALLOWED WITHOUT PRIOR APPROVAL OF THE LANDSCAPE ARCHITECT ALL CONTROL WIRES SHALL BE SOLID COPPER, 600 VOLT, TYPE UF, CONFORMING TO THE DRAWINGS, AND THE FOLLOWING WIRE COLORS AND INSTALLATION REQUIREMENTS: 1. NEUTRAL WIRES: WHITE (#12 AWG). DO NOT INTERCONNECT NEUTRAL WIRES BETWEEN CONTROLLERS. 2. SPARE WIRES: TWO (2) RED (#14 AWG) FROM FURTHEST VALVE OR MANIFOLD TO EACH CONTROLLER. WIRE CONNECTIONS NEUTRAL, PILOT AND SPARE WIRES SHALL BE INSTALLED WITH A 2'-0" COILED EXCESS WIRE LENGTH AT EACH END ENCLOSURE. EACH AND EVERY WIRE SPLICE SHALL BE SOLDERED TOGETHER (USING 60-40 SOLDER), THEN ENCASED IN THE WATERPROOF EPOXY OF THE "SCOTCH-PAC" OR "PEN-TITE" CONNECTORS AS SHOWN ON STANDARD DRAWING 1-15, WIRE SPLICES SHALL BE MADE ONLY IN VALVE OR PULL BOXES. WIRE BUNDLES EACH INDIVIDUAL CONTROLLER CLOcK·s CONTROL WIRES SHALL BE BUNDLED AND TAPED TOGETHER SEPARATELY FROM OTHER CONTROLLER'S WIRES WITH COLORED TAPE AT INTERVALS NOT EXCEEDING 10'-0". CONTROLLER IDENTIFICATION TAPE COLORS SHALL BE AS FOLLOWS (USE AS MANY AS NECESSARY): CONTROLLER "A'' TESTING-WIRING TAPE COLOR BLACK RED WHITE BLUE GREEN YELLOW ALL WIRING SHALL BE TESTED FOR CONTINUITY. OPEN CIRCUITS AND UNINTENTIONAL GROUNDS PRIOR TO CONNECTING TO EQUIPMENT. THE MINIMUM INSULATION RESISTANCE TO GROUND SHALL BE FIFTY (50) MEGOHMS. ANY WIRING NOT MEETING THIS REQUIREMENT SHALL BE REPLACED, AT THE CONTRACTOR'S EXPENSE. ALL WIRES IN PULL BOXES SHALL BE LOOSE AND SHALL NOT COME WITHIN THREE INCHES (3") FROM LID. BOXES SHALL BE SIZED ACCORDINGLY TO ACCOMMODATE THIS REQUIREMENT. VALVE BOXES INSTALL VALVE BOXES AS SHOWN ON DETAIL. INSTALL NO MORE THAN ONE VAL VE PER BOX. VAL VE BOXES SHALL BE LOCATED IN ACCESSIBLE AREAS WHICH ARE NOT HIGHLY VISIBLE. THE TOP SURFACE SHALL BE 2" ABOVE GRADE IN GROUND COVER AREAS, FLUSH WITH GRADE IN LAWN AREAS. AND FLUSH WITH ABUTTING FIXED IMPROVEMENTS SUCH AS WALKS AND PAVING. (AVOID LOCATING VALVE BOXES IN LAWN OR ABUTTING FIXED IMPROVEMENTS WHERE FEASIBLE.) VALVE BOX LOCATIONS SHALL BE APPROVED BY THE LANDSCAPE ARCHITECT PRIOR TO INSTALLATION. GLOBE VALVES -STRAIGHT VALVES -GATE VALVES -BALL VALVES INSTALL VALVES AT APPROXIMATE LOCATION SHOWN ON PLANS AND PER DETAILS. LOCATE VALVES IN GROUND COVER AREAS WHERE FEASIBLE QUICK COUPLING VALVES QUICK COUPLING VALVES SHALL BE SET APPROXIMATELY 3' FROM WALKS. CURBS, HEADERS, OR PAVED AREAS WHERE FEASIBLE AND PER DETAIL DRAWINGS. LOCATE QUICK COUPLING VALVES IN GROUND COVER AREAS WHERE FEASIBLE AVOID LOCATING QUICK COUPLING VALVES IN LAWN WHERE FEASIBLE. QUICK COUPLING VALVES LOCATED IN LAWN SHALL HAVE VINYL COVERS. QUICK COUPLING VALVES IN LAWN AREAS SHALL BE SET TO GRADE. QUICK COUPLING VALVES IN SHRUB AREAS SHALL BE SET 3" ABOVE GRADE. CLOSE NIPPLES SHALL NOT BE USED REMOTE CONTROL VALVES INSTALL REMOTE CONTROL VALVES AT APPROXIMATE LOCATION AS SHOWN ON THE PLANS AND PER DETAILS. LOCATE REMOTE CONTROL VALVES IN GROUND COVER WHERE FEASIBLE (SEE VALVE BOXES ABOVE). ELECTRIC REMOTE CONTROL VALVES SHALL HAVE MANUAL FLOW ADJUSTMENT INSTALL ONE VALVE PER VALVE BOX. NO SPLICING SHALL BE MADE OUTSIDE OF THE VALVE BOX EXCEPT THAT MADE IN A PULL BOX. CLOSE NIPPLES SHALL NOT BE USED. SPARE WIRES TERMINATING IN VALVE BOXES SHALL HAVE THEIR ENDS IN SULA TED, THE SAME AS FOR A SPLICE. BACKFLOW PREVENTERS BACKFLOW PREVENTERS WILL BE INSTALLED PER PLANS AND DETAILS. ALL BACKFLOW PREVENTERS SHALL BE INSTALLED PER AGENCY REQUIREMENTS. SPRINKLER HEADS INSTALL THE SPRINKLER HEADS AS DESIGNATED ON THE DRAWINGS. SPRINKLER HEADS TO BE INSTALLED IN THIS WORK SHALL BE EQUIVALENT IN ALL RESPECTS TO THOSE ITEMIZED. SPACING OF HEADS SHALL NOT EXCEED THE MAXIMUM INDICATED ON THE DRAWINGS. IN NO CASE SHALL THE SPACING EXCEED THE MAXIMUM RECOMMENDED BY THE MANUFACTURER. RISER NIPPLES FOR ALL SPRINKLER HEADS SHALL BE THE SAME SIZE AS THE RISER OPENING IN THE SPRINKLER BODY. CHECK VALVES CHECK VALVES SHALL BE INSTALLED WHERE INDICATED ON DRAWINGS IF THE CONTRACTOR FINDS ADDITIONAL CHECK VALVES ARE REQUIRED TO PREVENT HYDROSTATIC RUN-OFF, HE SHALL IMMEDIATELY NOTIFY THE LANDSCAPE ARCHITECT FOR APPROVAL OF ADDITIONAL CHECK VALVES. ANTI-DRAIN VALVE AN ANTI-DRAIN/EXCESS-FLOW VALVE SHALL BE INSTALLED UNDER EACH LOW-DRAINING SPRINKLER HEAD WHICH IS NOT EQUIPPED WITH AN INTERNAL CH ECK VAL VE. PUMP WHERE REQUIRED, PUMPS SHALL BE INSTALLED PER HYDRAULIC REQUIREMENTS AS SPECIFIED ON THE PLAN. CONTRACTOR WILL BE REQUIRED TO SUBMIT SHOP DRAWINGS FOR APPROVAL OF INSTALLATION PER AGENCY REQUIREMENTS. PUMP DETAILS, IF ANY. ARE FOR CONTRACTOR'S CONVENIENCE. HEAD-LDC WHEN SPECIFIED. "HEAD-LOC" BY KINGS BROS,, INC .• OR APPROVED EQUAL, ANTI-VANDALISM APPARATUS SHALL BE INSTALLED AT EACH IRRIGATION HEAD. MOISTURE SENSORS WHEN MOISTURE SENSORS ARE SPECIFIED, INSTALL ONE ·•cALSENSE" MOISTURE SENSOR FOR EVERY FOUR VALVES. FOR INSTALLATION. PLACEMENT OF MOISTURE SENSORS AND PURCHASE INFORMATION, CONTACT: CALSENSE 2075 CORTE DEL NOGAL. SUITE J CARLSBAD. CALIFORNIA 92009 ( 619) 438-0525 Ml SCELLANEOUS INSTALL MISCELLANEOUS CONTROL DEVICES SUCH AS MOISTURE SENSORS, FLOW CONTROLS, PRESSURE REGULATORS. STRAINERS AND DRIP IRRIGATION CONTROL ASSEMBLIES AS SHOWN ON PLANS AND PER DETAILS. OBSERVATION CONTRACTOR SHALL BE RESPONSIBLE FOR NOTIFYING THE LANDSCAPE ARCHITECT IN ADVANCE FOR THE OBSERVATION MEETINGS. REFER TO PART 1--GENERAL FOR OBSERVATION SCHEDULE. TESTING MAKE ALL NECESSARY PROVISIONS FOR THOROUGHLY BLEEDING THE LINE OF AIR AND DEBRIS. BEFORE TESTING, FILL THE LINE WI TH WATER FOR A PERIOD OF AT LEAST 24 HOURS. AFTER VALVES HAVE BEEN INSTALLED. TEST ALL PRESSURE WATER LINES FOR LEAKS AT A PRESSURE OF 125 PSI FOR A PERIOD OF FOUR HOURS, WITH ALL COUPLINGS EXPOSED AND WITH ALL PIPE SECTIONS CENTER LOADED. FURNISH ALL NECESSARY TESTING EQUIPMENT AND PERSONNEL. CORRECT ALL LEAKS AND RETEST UNTIL ACCEPTANCE BY THE OWNER. DO NOT ALLOW OR CAUSE ANY OF THE WORK OF THIS SECTION TO BE COVERED BY OR ENCLOSED UNTIL IT HAS BEEN OBSERVED, TESTED AND APPROVED BY THE OWNER AND LANDSCAPE ARCHITECT. FLUSHING BEFORE BACKFILLING THE MAIN LINE, AND WITH ALL CONTROL VALVES IN PLACE BUT BEFORE LATERAL PIF'ES ARE: CONNECTED, COMPLETELY FLUSH ANO TEST THE MAIN LINE AND REPAIR ALL LEAKS. FLUSH OUT EACH SECTION OF LATERAL PIPE BEFORE SPRINKLER HEADS ARE ATTACHED. ADJUSTMENT OF THE SYSTEM THE CONTRACTOR SHALL ADJUST ALL SPRINKLER HEADS FOR OPTIMUM PERFORMANCE AND TO PREVENT OVERSPRAY ONTO WALKS. ROADWAYS, AUTOMOBILES, WINDOWS AND BUILDINGS AS MUCH AS POSSIBLE. IF IT IS DETERMINED THAT ADJUSTMENTS IN THE IRRIGATION EQUIPMENT WILL PROVIDE PROPER AND MORE ADEQUATE COVERAGE. THE CONTRACTOR SHALL MAKE SUCH ADJUSTMENTS PRIOR TO PLANTING ADJUSTMENTS MAY ALSO INCLUDE CHANGES IN NOZZLE SIZES AND DEGREES OF ARC AS REQUIRED. LOWERING RAISED SPRINKLER HEADS BY THE CONTRACTOR SHALL BE ACCOMPLISHED WITHIN TEN (10) DAYS AFTER NO Tl FICA TION BY OWNER. ALL SPRINKLER HEADS SHALL BE SET PERPENDICULAR TO FINISHED GRADES UNLESS OTHERWISE DESIGNATED ON THE PLANS. REMOTE CONTROL VALVES SHALL BE ADJUSTED SO THAT THE MOST REMOTE SPRINKLER HEADS OPERATE AT THE PRESSURE RECOMMENDED BY THE HEAD MANUFACTURER. REMOTE CONTROL VALVES SHALL BE ADJUSTED SO THAT A UNIFORM DISTRIBUTION OF WATER IS APPLIED BY THE SPRINKLER HEADS TO THE PLANTING AREAS FOR EACH INDIVIDUAL VALVE SYSTEM. FINAL OBSERVATION PRIOR TO ACCEPTANCE THOROUGHLY CLEAN. ADJUST AND BALANCE ALL SYSTEMS. THE CONTRACTOR SHALL OPERATE EACH SYSTEM IN ITS ENTIRETY FOR THE LANDSCAPE ARCHITECT AT TIME OF FINAL OBSERVATION. ANY ITEMS DEEMED NOT ACCEPTABLE BY THE LANDSCAPE ARCHITECT SHALL BE REWORKED TO THE COMPLETE SATISFACTION OF THE LANDSCAPE ARCHITECT. THE CONTRACTOR SHALL SHOW EVIDENCE TO THE LANDSCAPE ARCHITECT THAT THE OWNER HAS RECEIVED ALL ACCESSORIES, CHARTS. RECORD DRAWINGS. AND EQUIPMENT AS REQUIRED BEFORE FINAL CAN OCCUR. Suite 200 ~1 1'~~ + LANDSCAPE 6165 Greenw;ch o,;ve ARCHITECTURE Son o,egc. co 92122 Phone: 16191 452-2828 PLANNING F0<: 16191 452-8610 COMPLETION 1. ACCEPTANCE WITHIN 10 DAYS OF THE CONTRACTOR'S NOTIFICATION THAT THE INSTALLATION IS COMPLETE. THE OWNER AND REQUIRED AGENCIES WILL INSPECT THE INSTALLATION AND IF FINAL ACCEPTANCE IS NOT GIVEN, WILL PREPARE A "PUNCH LIST" WHICH, UPON COMPLETION BY THE CONTRACTOR, WILL SIGNIFY FINAL ACCEPTANCE BY THE OWNER. THIS FINAL ACCEPTANCE WILL BE IN WRITING ~ROM THE OWNER. NO ALLOWANCE FOR DEVIATION FROM THE PLANS OR SPECIFICATIONS WILL BE ALLOWED 2. AUTHORITY: THE OWNER OR LANDSCAPE ARCHITECT SHALL HAVE THE FINAL AUTHORITY ON ALL ITEMS OF THE PROJECT. 3 CLEAN-UP: CLEAN-UP SHALL BE MADE AS EACH PORTION OF WORK PROGRESSES. REFUSE AND EXCESS DIRT SHALL BE REMOVED FROM THE SITE. ALL WALKS AND PAVING SHALL BE BROOMED OR WASHED DOWN. AND ANY DAMAGE SUSTAINED ON THE WORK OF OTHERS SHALL BE REPAIRED TO ORIGINAL CONDITIONS. AT FREQUENT INTERVALS AND AT ALL TIMES WHEN DIRECTED BY THE OWNER, THE CONTRACTOR SHALL REMOVE AND DISPOSE OF ACCUMULATIONS OF RUBBISH AND DEBRIS OF ALL KINDS. AT THE TIME OF COMPLETION. THE ENTIRE SITE SHALL BE CLEARED OF TOOLS, EQUiPMENT, RUBBISH, ETC., ALL OF WHICH SHALL BE REMOVED FROM THE SITE. AND THE ENTIRE PROJECT, INCLUDING SURROUNDING PREMISES. SHALL BE LEFT IN PROPER. CLEAN CONDITION READY FOR ACCEPTANCE. 4. MAINTENANCE: THE ENTIRE SPRINKLER IRRIGATION SYSTEM SHALL BE UNDER FULL AUTOMATIC OPERATION FOR A PERIOD OF SEVEN (7) DAYS PRIOR TD ANY PLANTING. THE OWNER OR LANDSCAPE ARCHITECT RESERVE THE RIGHT TO WAIVE OR SHORTEN THE OPERATION PERIOD. I APPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREAS. 11 AS BUIL T 11 RCE __ _ EXP. ___ _ DATE REVIEWED BY· INSPECTOR DATE t----,--....---------------'----,----r---..---~----. .------=,... =_ = __ = .... == =_ =~ =_ =~ =_ == =_ =_ =~ =~ =~ == =~ =_ =~ == =~ =_ = __ =~===:::: CITY OF CARLSBAD I S,E,TS I ENGINEERING DEPARTMENT SPECIF/CATIONS SLOP[ CONSTRUCTION LA COSTA GOLF-FA/RWAY4 =APC-:-PR=OV=ED=: =~~o/~~~'l~~-:::---;:::c;;::-:-c:-;-:;-:-,f;k-3-f f CITY ENGINEER R.C.E.23889 EXP.12/31 /97 DATE OWN BY: ---I PROJECT NO. DRAWING NO. DATE INITIAL DATE INITIAL DATE INITIAL B OCJ REVISION DESCRIPTION CHKD Y: ' PD-466 353-7L "'" L _____________________________________________________________________ :KA:W:AS:AKl:THELA::C:KER:ISO:::•~A=SSOCl==A~~:S:... ____________ 2:EN~G=IN:EE:R:O:F:W:O~R~K~================!:::OT;H;ER~AP~P~RO~Y~AL;;!~Cl~TY~AP~P~R~ov:A:Ld.J~R=V=WD=B=Y=:======~'================~~;;:::::;:~~ L-8 ' LANDSCAPING PART 1 -GENERAL THE GENERAL CONDITIONS OF THE CONTRACT APPLY AS THOUGH WRITTEN HEREIN. SCOPE THE WORK INCLUDES ALL LABOR. MATERIALS. TRANSPORTATION, SERVICES AND FACILITIES NECESSARY OR INCIDENTAL TO THE COMPLETION OF LANDSCAPING WORK SHOWN ON THE DRAWINGS AND AS SPECIFIED. EXISTING UTILITIES PRIOR TO EXCAVATION FOR PLANTING OR PLACING OF PLANT MATERIALS. LOCATE ALL UNDERGROUND UTILITY LINES STILL IN USE AND TAKE PROPER PRECAUTIONS TO AVOID DAMAGE TO SUCH IMPROVEMENTS. IN THE EVENT OF A CONFLICT BETWEEN SUCH LINES AND PLANT LOCATIONS, NOTIFY THE LANDSCAPE ARCHITECT WHO SHALL ARRANGE FOR THE RELOCATION OF ONE OR THE OTHER. THE CONTRACTOR ASSUMES ALL RESPONSIBILITY FOR MAKING ANY AND ALL REPAIRS FOR DAMAGES RESULTING FROM WORK AS HEREIN SPECIFIED PROTECTION OF OTHER WORK AND IMPROVEMENTS ADEQUATELY STAKE, BARRICADE AND PROTECT ALL IRRIGATION EQUIPMENT. MANHOLES, UTILITY LINES AND OTHER EXISTING IMPROVEMENTS AND PROPERTY DURING ALL PHASES OF THE PLANTING, SOIL AMENDING, AND GRADING OPERA Tl ON S. VERIFICATION OF DIMENSIONS AND QUANTITIES ALL SCALED DIMENSIONS ARE APPROXIMATE. BEFORE PROCEEDING WITH ANY WORK TIHE CONTRACTOR SHALL CAREFULLY CHECK AND VERIFY ALL DIMENSIONS AND QUANTITIES AND SHALL IMMEDIATELY INFORM THE LANDSCAPE ARCHITECT OF ANY DISCREPANCY BETWEEN THE DRAWINGS OR SPECIFICATIONS AND ACTUAL CONDITIONS. NO WORK SHALL BE DONE IN ANY AREA WHERE THERE IS ANY SUCH DISCREPANCY UNTIL APPROVAL FOR SAME HAS BEEN GIVEN BY THE LANDSCAPE ARCHITECT OR HIS REPRESENTATIVE. QUANTITIES FOR PLANT MATERIALS ARE SHOWN FOR CONVENIENCE ONLY, AND NOT GUARANTEED. CHECK AND VERIFY PLANT COUNT AND SUPPLY SUFFICIENT NUMBER TO FULFILL THE INTENT OF THE DRAWINGS. SUBMITTALS CONTRACTOR SHALL SUBMIT A LIST OF SOIL AMENDMENTS. BARK MULCH, FERTILIZERS. PLANT MATERIALS, SEEDS, WITH QUANTITIES OF EACH WITHIN 35 DAYS OF AWARD OF CONTRACT AND SHALL RECEIVE LANDSCAPE ARCHITECT'S APPROVAL PRIOR TO BEGINNING WORK. AT LEAST 15 DAYS BEFORE SCHEDULED USE, THE PROPOSED SOURCE OF TOPSOIL MUST BE SUBMITTED TO THE LANDSCAPE ARCHITECT FOR APPROVAL. THE CONTRACTOR SHALL SUBMIT A WRITTIEN REQUEST FOR APPROVAL WHICH SHALL BE ACCOMPANIED BY A WRITTEN REPORT FROM A STATE APPROVED TESTING AGENCY FOR AGRICULTURAL SOIL EVALUATION WHICH STATES THAT THE PROPOSED SOURCE COMPLIES WITH THESE SPECIFICATIONS. SOILS TESTS FOR AGRICULTURAL SUITABILITY AFTER ROUGH GRADING, SOILS SAMPLES SHALL BE TAKEN FROM ENOUGH LOCATIONS ON SITE TO REPRESENT AN ADEQUATE CROSS SECTION OF CONDITIONS. SOILS TEST SHALL BE PERFORMED BY A SOILS TESTING LABORATORY (PRE-APPROVED BY THE LANDSCAPE ARCHITECT AND THE CITY). THE SOILS TEST SHALL INDICATE BUT NOT BE LIMITED TO THE FOLLOWING: (o) ORGANIC CONTENT, (b) N,P,K, (c) pH, (d) EC, (e) SOIL TEXTURE (SILT, CLAY, SAND). (f) RECOMMENDATIONS FOR AMENDMENTS, LEACHING, AND MAINTENANCE ' FERTILIZATIONS, THE RESULTS AND RECOMMENDATIONS OF THE SOIL TESTING LABORATORY SHALL BE SUBMITTED TO ANO APPROVED BY THE LANDSCAPE ARCHITECT AND THE CITY. THE APPROVED RECOMMENDATIONS FOR AMENDMENTS AND BACKFILL SHALL BE IN CORPORA TED INTO THE LANDSCAPE PLANS PRIOR TO •· THE STA'RT OF CONSTRUCTION AND SHALL BECOME PART OF THE APPROVED PLANS PRODUCTS SPECIFIED BY PRODUCT NAME BY THE SOIL LAB IN THE RECOMMENDATIONS MAY BE SUBSTITUTED WITH "OR EQUAL" PRODUCTS APPROVED BY THE LANDSCAPE ARCHITECT AND THE CITY SAMPLE PLANTS SHRUB AND TREE SAMPLES (15 GALLONS AND UNDER): TYPICAL SAMPLES. THREE EACH OF ALL VARIETIES AND SIZES (15 GALLONS AND UNDER) OF ALL PLANT . MATERIALS SHALL BE SUBMITTED FOR OBSERVATION APPROVAL AT THE SITE A MINIMUM OF 15 DAYS PRIOR TO PLANTING OPERATIONS TREE SAMPLES (24" BOX AND LARGER) ONE SAMPLE OF EACH TREE VARIETY AND SIZE, DESIGNATED ON THE DRAWINGS, 24" BOX AND LARGER, SHALL BE DELIVERED TO THE PROJECT SITE FOR APPROVAL BY THE LANDSCAPE ARCHITECT PRIOR TO PLANTING. THE CONTRACTOR SHALL IMMEDIATELY REMOVE ANY TREES OR SHRUBS NOT APPROVED. THE CONTRACTOR AT HIS OPTION AND AT HIS EXPENSE CAN RETAIN THE SERVICES OF THE LANDSCAPE ARCHITECT TO REVIEW TREES TAGGED AT THE NURSERY AND/OR AT ITS PLACE OF GROWTH, OR AS OTHERWISE SPECIFIED ON DRAWINGS APPROVED SAMPLES SHALL REMAIN ON THE SITE AND SHALL BE MAINTAINED BY THE CONTRACTOR AS STANDARDS OF COMPARISON FOR PLANT MATERIALS TO BE FURNISHED. SAMPLES WILL BE INCORPORATED INTO THE WORK. REJECTION AND SUBSTITUTION (CITY INSPECTOR MUST APPROVE ALSO) ALL PLANTS NOT CONFORMING TO THE REQUIREMENTS HEREIN SPECIFIED SHALL BE CONSIDERED DEFECTIVE, AND SUCH PLANTS, WHETHER IN PLACE OR NOT, SHALL BE MARKED AS REJECTED AND BE IMMEDIATELY REMOVED FROM THE SITE OF WORK AND REPLACED WITH ACCEPTABLE PLANT MATERIALS THE PLANT MATERIALS SHALL MEET ALL APPLICABLE INSPECTIONS REQUIRED BY LAW. ALL PLANTS SHALL BE OF THE SPECIES. VARIETY, SIZE. AGE, FLOWER COLOR AND CONDITION AS SPECIFIED HEREIN AND/OR AS INDICATED ON THE DRAWINGS. UNDER NO CONDITION WILL THERE BE ANY SUBSTITUTION OF PLANT SPECIES, VARIETY OR REDUCED SIZES FOR THOSE LISTED ON THE ACCOMPANYING DRAWINGS, EXCEPT WITH THE EXPRESS WRITTEN CONSENT OF THE LANDSCAPE ARCHITECT. SUBMITTAL OF CERTIFICATES, TRIP SLIPS AND INVOICES 1. TOPSOIL, SOIL AMENDMENTS, AND FERTILIZER: UPON DELIVERY OF MATERIALS AND/OR COMPLETION OF ALL SOIL CONDITIONING AND GRADING BUT PRIOR TO INITIATING PLANTING OPERATIONS, THE CONTRACTOR SHALL SUBMIT TO THE LANDSCAPE ARCHITECT SIGNED COPIES OF REQUIRED CERTIFICATES, TRIP SLIPS AND INVOICES FOR SOIL PREPARATION MATERIALS. IF THE MINIMUM AMOUNTS OF TOPSOIL, SOIL AMENDMENTS, FERTILIZERS AND OTHER SPECIFIED MATERIALS HAVE NOT BEEN FURNISHED AS SPECIFIED. THE CONTRACTOR, AS DIRECTED BY THE LANDSCAPE ARCHITECT, SHALL INSTALL ADDITIONAL MATERIALS TO FULFILL THE MINIMUM AMOUNTS REQUIRED. 2. PLANT MATERIALS. BARK MULCH, MULCH AND PRE-EMERGENCE HERBICIDES: AFTER INSTALLATION OF PLANT MATERIALS BUT PRIOR TO THE PREMAINTENANCE INSPECTION, THE CONTRACTOR SHALL SUBMIT TO THE LANDSCAPE ARCHITECT SIGNED COPIES OF THE REQUIRED CERTIFICATES, TRIP SLIPS AND INVOICES FOR THE SPECIFIED PLANT MATERIAL, BARK MULCH, MULCH, PRE-EMERGENCE HERBICIDES AND RELATED ITEMS IF THE MINIMUM AMOUNTS OF THESE MATERIALS HAVE NOT BEEN FURNISHED AS SPECIFIED, THE CONTRACTOR, AS DIRECTED BY THE LANDSCAPE ARCHITECT, SHALL INSTALL ADDITIONAL MATERIALS TO FULFILL THE MINIMUM AMOUNTS REQUIRED. GUARANTEES ALL TREES THAT HAVE BEEN SUPPLIED AND INSTALLED UNDER THIS CONTIRACT SHALL BE GUARANTEED TO LIVE IN A HEAL THY CONDITION FOR A PERIOD OF ONE YEAR FROM DATE OF FINAL OBSERVATION OF PROJECT. SHRUBS. VINES AND GROUNDCOVERS SHALL BE GUARANTEED TO REMAIN HEAL THY AND VIGOROUSLY GROWING FOR 60 DAYS, AFTER COMPLETION OF THE SPECIFIED MAINTENANCE PERIOD AND FINAL OBSERVATION. REPLACEMENTS CONTRACTOR SHALL IMMEDIATELY REPLACE ANY AND ALL PLANT MATERIALS WHICH, FOR ANY REASON, DIES OR IS DAMAGED WHILE UNDER HIS CARE. ALL PLANTS FOUND TO BE DEAD AND ALL PLANTS NOT IN A VIGOROUS CONDITION NOTED WITHIN THE GUARANTEE PERIOD SHALL BE REPLACED WITHIN 14 DAYS OF WRITTEN NOTIFICATION BY THE LANDSCAPE ARCHITECT. PLANTS USED FOR REPLACEMENT SHALL BE THE SAME KIND AND SIZE AS SPECIFIED IN THE PLANT LIST. THEY SHALL BE FURNISHED, PLANTED AND FERTILIZED AS ORIGINALLY SPEOIFIED. ALL SUCH REPLACEMENT MATERIALS SHALL BE GUARANTEED AS SPECIFIED FOR THE ORIGINAL GUARANTEED MATERIALS. OBSERVATION (CITY INSPECTOR MUST PARTICIPATE ALSO) SITE OBSERVATIONS SHALL BE MADE BY THE LANDSCAPE ARCHITECT. THE CONTRACTOR SHALL REQUEST OBSERVATION 48 HOURS IN ADVANCE OF THE TIME AN OBSERVATION IS REQUIRED OBSERVATION WILL BE REQUIRED FOR THE FOLLOWING PARTS OF THE WORK: 1. INCORPORATION OF SOIL AMENDMENT AND FERTILIZER INTO THE SOIL. 2. UPON THE COMPLETION OF GRADING PRIOR TO PLANTING. 3. APPROVAL OF SAMPLE PLANTS. 4. APPROVAL OF PLANT MATERIALS. 5. WHEN TREES AND SHRUBS ARE SPOTTED IN PLACE FOR PLANTING. BUT BEFORE PLANTING HOLES ARE EXCAVATED. 6. VERIFICATION OF FINISH GRADES. 7, APPLICATION OF PRE-EMERGENCE HERBICIDE. 8. WHEN PLANTING, AND ALL OTHER INDICATED OR SPECIFIED WORK, EXCEPT THE MAINTENANCE PERIOD, HAS BEEN COMPLETED. WRITTEN APPROVAL SHALL ESTABLISH BEGINNING OF THE MAINTENANCE PERIOD. 9. FINAL OBSERVATION AT THE COMPLETION OF THE SPECIFIED MAINTENANCE PERIOD. THIS OBSERVATION SHALL ESTABLISH THE BEGINNING DATE FOR THE ONE-YEAR GUARANTEE OF ALL TREES. THE CONTRACTOR OR HIS AUTHORIZED REPRESENTATIVE SHALL BE ON THE SITE AT THE TIME OF EACH INSPECTION. IN THE EVENT THE CONTRACTOR REQUESTS OBSERVATION WORK AND SAID WORK IS SUBSTANTIALLY INCOMPLETE, THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBSERVATION COSTS OF LANDSCAPE ARCHITECT PORTAL TO PORTAL. ACCEPTANCE UPON COMPLETION OF THE FINAL OBSERVATION AND THE WORK OF THIS SECTION, THE CONTRACTOR WILL BE NOTIFIED IN WRITING WHETHER THE WORK IS ACCEPTABLE OR OF ANY REQUIREMENTS NECESSARY FOR COMPLETION AND ACCEPTANCE PART 2 -PRODUCTS TOPSOIL -IMPORTED TIHE LANDSCAPE ARCHITECT SHALL DETERMINE THE SUITABILITY OF TOPSOIL PRIOR TO USE. TOPSOIL SHALL BE TRANSPORTED FROM THE SOURCE TO ITS FINAL POSITION UNLESS STOCKPILING IS SPECIFIED. TOPSOIL SHALL BE FROM A SOURCE OUTSIDE THE LIMITS OF THE PROJECT SELECTED BY THE CONTRACTOR AND IN COMPLIANCE WITH THE REQUIREMENTS SPECIFIED HEREIN. THE LANDSCAPE ARCHITECT MAY MAKE SUCH INSPECTIONS ANO PERFORM SUCH TESTS AS DEEMED NECESSARY TO DETERMINE THAT THE MATERIAL MEETS THE REQUIREMENTS. TOPSOIL SHALL HAVE A FRIABLE SANDY LOAM CHARACTER, AND BE FREE OF ROOTS, CLODS AND STONES LARGER THAN 1-INCH IN GREATEST DIMENSION, POCKETS OF COARSE SAND, NOXIOUS WEEDS, STICKS, BRUSH AND OTHER LITTER. IT SHALL NOT BE INFESTED WITH NEMATODES OR OTHER UNDESIRABLE INSECTS AND PLANT DISEASE ORGANISMS. GRADATION LIMITS SHALL BE SAND. 50-80 PERCENT. CLAY 20 PERCENT MAXIMUM, AND SILT, 30 PERCENT MAXIMUM. THE SAND, CLAY AND SILT GRADATION LIMITS SHALL BE AS DEFINED IN ASTM D 422. PERMEABILITY RATE SHALL BE NOT LESS THAN 0.5 INCHES PER HOUR NOR MORE THAN 2 INCHES PER HOUR WHEN TESTED IN ACCORDANCE WITH ASTM D 2434 OR OTHER APPROVED METHODS. TOPSOIL SHALL BE SUITABLE TO SUSTAIN THE GROWTH OF THE PLANTS SPECIFIED. SOIL AMENDMENT SOIL AMENDMENT FOR BACKFILL MIX AND SOIL CONDITIONING SHALL CONTAIN A SPECIAL BLEND OF ORGANIC FRACTIONS TO SUPPLY SEVERAL DEGREES OF BREAKDOWN RATE, A PORTION OF INORGANIC AMENDMENT THAT RESISTS FURTHER BREAKDOWN, A LONG-LASTING FORM OF IRON, PH OF 5.5 TO 6.0, SALINITY OF 1.75, ORGANIC MATTER (DRY WEIGHT BASIS) MORE THAN 90%, NON-IONIC WETTING AGENT AND TOTAL NITROGEN CONTENT OF 0.5%, (LOAMEX, WIL-GROLIFE. FOREST HUMUS, OR APPROVED EQUAL). PLANT MATERIALS CONDITION: ALL PLANTS SHALL HAVE A GROWTH HABIT NORMAL TO THE SPECIES AND SHALL BE SOUND, HEALTHY, VIGOROUS AND FREE FROM INSECT PESTS, PLANT DISEASES. SUN SCALDS, FRESH BARK ABRASIONS, EXCESSIVE ABRASIONS, OR OTHER OBJECTIONABLE DISFIGUREMENTS TREE TRUNKS SHALL BE STURDY AND WELL "HARDENED OFF". ALL PLANTS SHALL HAVE NORMAL WELL-DEVELOPED BRANCH SYSTEMS. AND VIGOROUS AND FIBROUS ROOT SYSTEMS WHICH ARE NEITHER ROOT NOR POT-BOUND AND ARE FREE OF KINKED OR GIRDLING ROOTS. CONTAINER STOCK (1 GAL., 5 GAL., 15 GAL AND BOXES) SHALL HAVE GROWN IN CONTAINERS FOR AT LEAST SIX MONTHS, BUT NOT OVER TWO YEARS, NO CONTAINER PLANTS THAT HAVE CRACKED OR BROKEN BALLS OF EARTH, WHEN TAKEN FROM THE CONTAINER, SHALL BE PLANTED, EXCEPT UPON SPECIAL APPROVAL. NO TREES WITH DAMAGED ROOTS OR BROKEN BALLS SHALL BE PLANTED. PRUNING SHALL NOT BE DONE, PRIOR TO DELIVERY, EXCEPT BY WRITTEN APPROVAL BY LANDSCAPE ARCHITECT. TREES -ALL TREES SHALL BE OF THE SPECIFIED HEIGHT AND CROWN TO THE LAST DIVISION OF THE TERMINAL LEADER AND DIAMETER. THE HEIGHT SHALL BE MEASURED FROM THE ROOT CROWN THE DIAMETER SHALL BE MEASURED 6 INCHES (150MM) ABOVE THE ROOT CROWN. THE HEIGHT SHALL BE MEASURED FROM THE ROOT CROWN. THE HEIGHT OF PALM TREES SHALL BE MEASURED FROM THE GROUND LINE TO THE BASE OF THE GROWING BUD. THE TREE SHALL STAND REASONABLY ERECT WITHOUT SUPPORT. SHRUBS -SHRUBS SHALL BE OF THE SPECIFIED TYPE AND SIZE, SELECTED FROM HIGH QUALITY WELL-SHAPED NURSERY STOCK. FLATTED PLANTS -GROUND COVER PLANTS AND OTHER FLATTED PLANTS SHALL BE GROWN AND REMAIN IN THE FLATS UNTIL TRANSPLANTED AT THE SITE. THE SOIL AND SPACING OF THE PLANTS IN THE FLAT SHALL INSURE THE MINIMUM DISTURBANCE OF THE ROOT SYSTEM AT TIME OF TRANSPLANTING. SOD AND STOLONS (TURF GRASS) -TURF GRASS STOLONS SHALL BE FRESH CLEAN LIVING SECTIONS OF RUNNERS OF HYBRID BERMUDA GRASS OR HYBRID BENT GRASS AS DESIGNATED IN THE CONTRACT DOCUMENTS. THEY SHALL BE FREE OF TURF DISEASE, INSECTS OR WEEDS, AND CAPABLE OF HEAL THY VIGOROUS GROWTH. FOR MECHANICAL OR HAND SPREADING, BERMUDA GRASS STOLONS SHALL BE 1 TO 4 INCHES LONG AND BENT GRASS 4 TO 8 INCHES LONG. STOLONS TO BE PLANTED IN A SLURRY MIXTURE SHALL BE SUPPLIED IN SHORTER SECTIONS AS REQUIRED. CUTTINGS -CUTTINGS SHALL BE FRESH STOCK CUT WITH A SHARP HAND TOOL FROM THE STEMS OF HEALTHY VIGOROUS PLANTS OF THE SPECIES SPECIFIED. IF NOT OTHERWISE SPECIFIED, THE LENGTH OF CUTTINGS SHALL BE IN ACCORDANCE WITH THE BEST HORTICULTURAL PRACTICE. QUANTITIES QUANTITIES AND TYPES OF PLANT MATERIALS FURNISHED AND SPACING SHALL BE AS SHOWN OR NOTED FOR EACH LOCATION AND SHALL BE OF THE SPECIES, KINDS, AND SIZES AS DESCRIBED ON THE DRAWINGS. QUANTITIES SHALL BE FURNISHED AS NEEDED TO COMPLETE WORK SHOWN ON DRAWINGS. INSPECTION ALL PLANT MATERIALS SHALL BE SUBJECT TO THE INSPECTION AND APPROVAL OR REJECTION OF THE LANDSCAPE ARCHITECT OR HIS REPRESENTATIVE BEFORE PLANTING. PLANTS SHALL BE SUBJECT TO INSPECTION AND APPROVAL OR REJECTION, AT THE PROJECT SITE AT ANY TIME DURING PROGRESS OF THE WORK FOR FOR SIZE, VARIETY, CONDITION, LATENT DEFECTS AND INJURIES. REJECTED PLANTS SHALL BE REMOVED FROM THE PROJECT SITE IMMEDIATELY. THE LANDSCAPE ARCHITECT RESERVES THE RIGHT TO INSPECT ROOT CONDITION OF ANY SPECIES. PARTICULARLY THOSE GROWN FROM SEED. AND IF FOUND DEFECTIVE, TO REJECT THE PLANTS REPRESENTED BY THE DEFECTIVE SAMPLE. AGENCY REQUIRED INSPECTIONS INSPECTION OF PLANT MATERIALS, REQUIRED BY CITY, COUNTY OR STATE AUTHORITIES, SHALL BE A RESPONSIBILITY OF THE CONTRACTOR, AND WHERE NECESSARY HE SHALL HAVE SECURED PERMITS OR CERTIFICATES PRIOR TO DELIVERY OF PLANTS TO THE SITE. SUBSTITUTIONS (CITY INSPECTOR MUST APPROVE ALSO) SUBSTITUTIONS WILL NOT BE PERMITTED EXCEPT THAT IF PROOF IS SUBMITTED THAT ANY PLANT SPECIFIED IS NOT OBTAINABLE, A PROPOSAL WILL BE CONSIDERED FOR USE OF THE NEAREST EQUIVALENT SIZE OR VARIETY AND COST. ALL SUBSTITUTIONS SUBJECT TO LANDSCAPE ARCHITECTS WRITTEN APPROVAL. SUBSTITUTIONS FOR THE INDICATED PLANT MATERIALS WILL BE PERMITTED, PROVIDED THE SUBSTITUTE MATERIALS ARE APPROVED IN ADVANCE OF PLANTING DATE BY THE LANDSCAPE ARCHITECT AND THE SUBSTITUTIONS ARE MADE AT NO ADDITIONAL COST TO THE OWNER. EXCEPT FOR THE VARIATIONS SO AUTHORIZED. ALL SUBSTITUTED MATERIALS THAT ARE OF LESS VALUE THAN THOSE INDICATED OR SPECIFIED, THE CONTRACT PRICE WILL BE ADJUSTED IN ACCORDANCE WITH THE PROVISIONS OF THE CONTRACT. BARK MULCH BARK MULCH SHALL BE "WALK ON BARK" OR APPROVED EQUAL. SUBMIT SAMPLE TO LANDSCAPE ARCHITECT AND CITY INSPECTOR FOR APPROVAL PRIOR TO DELIVERY TO SITE. GYPSUM GYPSUM SHALL BE A COMMERCIALLY PROCESSED AND PACKAGED AGRICULTURAL GYPSUM (CAS04, 2H20) SUCH AS BEN FRANKLIN AGRICULTURAL GYPSUM OR APPROVED EQUAL. FERTILIZER -PRE-PLANT -l~-l'rli; CONT. NITROGEN 1!;,,00% AVAILIABLE PHOSPHORIC ACID 1'3,0D% SOLUBLE POTASH 16,DO% SULFUR 15.00% CALCIUM 2.10% FERTILIZER -MAINTENANCE -16-20-D FERTILIZER FOR MAINTENANCE SHALL BE 16-20-0 AMMONIUM PHOSPHATE IN A HOMOGENEOUS PELLETED FORM (BEST 16-20-0, OR APPROVED EQUAL), NITROGEN 16.00% AVAILABLE PHOSPHORIC ACID 20.00% SULFUR 13.00% CALCIUM 1 60% FERTILIZER -PLANT TABS PLANT TABS SHALL BE TIGHTLY COMPRESSED, LONG LASTING AND SLOW-RELEASE. WEIGHT OF 5, 10 AND 21 GRAMS (AGRIFORM 20-10-5 PLANTING TABLETS, OR APPROVED EQUAL). NITROGEN 20 00% AVAILABLE PHOSPHORIC ACID 10.00% SOLUBLE POTASH 5.00% CALCIUM 2 60% SULFUR 1.60% IRON 0.35% PLANTING BACKFILL AND SOIL CONDITIONING FOR BIDDING PURPOSES ONLY (SEE SOILS TESTS FOR AGRICULTURAL SUITABILITY): FOR BIDDING PURPOSES, PLANTING BACKFILL SHALL BE A THOROUGHLY BLENDED MIXTURE OF ON-SITE SOIL AND AMENDMENTS AT THE FOLLOWING MIXTURE: SOIL AMENDMENT 4.0 PARTS APPROVED ON-SITE SOIL 6 0 PARTS AGRICULTURAL GYPSUM 3.0 LBS./PER CU. YD. OF MIX FOR BIDDING PURPOSES, THE RATE OF SOIL CONDITIONING FOR TURF AND GROUND COVER SHALL BE AS FOLLOWS: SOIL AMENDMENT 4.0 CU.YOS. PER 1,000 SQ.FT. GYPSUM 75.0 LBS. PER 1,000 SQ.FT. TREE STAKES TREE STAKES SHALL BE OF LODGEPOLE PINE. THESE SHALL BE STRAIGHT SHAFTS, SHAVED AND CUT CLEAN AND BARE OF BRANCHES AND STUBS, OF UNIFORM THICKNESS WITH A MINIMUM DIAMETER OF 2 INCHES. FREE OF LOOSE KNOTS, SPLITS OR BENDS, STAKES SHALL BE NO LESS THAN EIGHT (8) FEET IN LENGTH FOR 5 GALLON TREES AND TEN (10) FEET IN LENGTH FOR 15 GALLON TREES.Al-lO ~ e:e,x,;. GUYING MATERIALS GUYING MATERIALS SHALL BE AS INDICATED IN THE DETAIL DRAWINGS. TREE TIES TREE TIES SHALL BE BORDON CINCH-TIE OR APPROVED EQUAL. PRE-EMERGENCE HERBICIDE PRE-EMERGENCE HERBICIDE SHALL BE SURFLAN, TREFLAN, DYMID OR APPROVED EQUAL. POST-EMERGENCE HERBICIDE POST-EMERGENCE HERBICIDE SHALL BE ROUND-UP OR EQUAL. JUTE MATTING JUTE MATTING SHALL BE OF HEMP MATERIAL WHICH IS HEAVY JUTE MESH OF A UNIFORM PLAIN OPEN WEAVE OF UNBLEACHED SINGLE JUTE YEARN AVERAGING 130 POUNDS PER SPINDLE OF 14,400 YARDS. THE YARN SHALL BE OF LOOSELY TWISTED CONSTRUCTION HAVING AN AVERAGE TWIST OF NOT LESS THAN 1.6 TURNS PER INCH AND SHALL NOT VARY IN THICKNESS OF MORE THAN 1 /2 ITS NORMAL DIAMETER. THE JUTE MESH SHALL BE FURNISHED IN APPROXIMATELY 90 POUND ROLL STRIPS. SUBMIT SAMPLE TO LANDSCAPE ARCHITECT AND CITY INSPECTOR FOR APPROVAL PRIOR TO DELIVERY. WOOD HEADERS AND HARDWARE LUMBER FOR LANDSCAPE WORK SHALL BE CONSTRUCTION HEART ROUGH SAWN REDWOOD IN THE SIZES SPECIFIED GALVANIZED STEEL PIPE SHALL BE AS SPECIFIED IN IRRIGATION SPECIFICATIONS. NAILS, LAG SCREWS AND MISCELLANEOUS HARDWARE SHALL BE GALVANIZED COMMERCIAL QUALITY MATERIAL. MISCELLANEOUS FABRICATED METAL ITEMS SHALL BE MADE FROM STEEL CONFORMING TO ASTM A 36, HEADERS SHALL BE 2 X 4 INCH EXCEPT THAT TWO 1 X 4 INCH BOARDS, OR FOUR 1 /2 X 4 INCH BOARDS SHALL BE SUPPLIED FOR LAMINATION ON TURNS AND CURVES. HEADER STOCK SHALL BE SUPPLIED IN LENGTHS AT LEAST 10 FEET. STAKES FOR HEADERS SHALL BE POINTED 1 X 3 iNCH, AT LEAST 18 INCHES LONG. JOINT SPLICING LUMBER SHALL BE 1 X 4 INCH, 2 FEET LONG APPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDING PRECISE LOCATION OF PLANTING PART 3 -EXECUTION INSPECTION: THE CONTRACTOR SHALL INSPECT THE SITE AND VERIFY THAT CONDITIONS ARE READY FOR WORK. THE CONTRACTOR SHALL INSPECT ALL SIGNIFICANT FACTORS AFFECTING HIS WORK INCLUDING EXISTING UTILITIES, THE WORK OF OTHER TRADES, EXISTING IMPROVEMENTS AND PROPERTIES, EXISTING IRRIGATION LINES, EXISTING PLANT MATERIAL, STOCK PILED MATERIALS, EXISTING GRADES. EXISTING DIMENSIONS, ETC. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE LANDSCAPE ARCHITECT OF ANY DISCREPANCIES, WHICH SHALL BE CORRECTED AND RESOLVED ACCORDING TO THE DIRECTION OF THE LANDSCAPE ARCHITECT PRIOR TO BEGINNING WORK. PROTECTION: THE CONTRACTOR SHALL TAKE EVERY PRECAUTION TO PROTECT AND AVOID DAMAGE TO SPRINKLER HEADS, IRRIGATION LINES. UNDERGROUND UTILITIES AND OTHER IMPROVEMENTS DURING HIS GRADING AND CONDITIONING OPERATIONS. WEEDING BEFORE AND DURING PRELIMINARY AND FINISH GRADING, ALL WEEDS AND GRASSES SHALL BE DUG OUT BY THE ROOTS AND DISPOSED OF OFF THE SITE. PERENNIAL WEEDS AND GRASSES TO BE REMOVED INCLUDE, BUT ARE NOT LIMITED TO, THE FOLLOWING: BERMUDA GRASS, ALFALFA, KIKUYU GRASS NUT GRASS, DALLIS GRASS, WATERGRASS PUNCTURE VINE, WIRE WEEDS, CRAB GRASSES JOHNSON GRASS, MUSTARD PLANT, ST. AUGUSTINE GRASS PLANTING AREAS SHALL BE FREE OF WEEDS AND OTHER EXTRANEOUS MATERIALS TO A DEPTH OF 12 INCHES BELOW FINISH GRADE BEFORE TOPSOIL WORK WEED SPRAY FOR HYDROSEEDED AREAS WEED ER ADI CATION: WEED ERADICATION FOR THE HYDROSEEDED AREAS. AFTER IRRIGATION INSTALLATION BUT BEFORE PLANTING INSTALLATION, TIHE CONTRACTOR SHALL IRRIGATE THE HYDROSEEDED AREAS AT LEAST ONCE DAILY OVER 14 TO 21 CALENDAR DAYS TO GERMINATE EXISTING WEED SEEDS. ALLOW WEED SEEDS TO GROW UNTIL THEY REACH A MAXIMUM HEIGHT OF TWO TO THREE INCHES (2"-3"). THEN, APPLY THE POST-EMERGENCE HERBICIDE PER MANUFACTURER'S SPECIFICATIONS AND INSTIRUCTIONS. TEST SO:L FOR TOXINS PRIOR TO HYDROSEEDING OR PLANTING, APPROXIMATELY TWO (2) WEEKS AFTER APPLICATION. GRADING AND SOIL PREPARATION MOISTURE CONTENT: THE SOIL SHALL NOT BE WORKED WHEN THE MOISTURE CONTENT IS SO GREAT THAT EXCESSIVE COMPACTION WILL OCCUR: NOR WHEN IT IS SO DRY THAT DUST WILL FORM IN THE AIR OR THAT CLODS WILL NOT BREAK READILY. WATER SHALL BE APPLIED, IF NECESSARY, TO PROVIDE IDEAL MOISTURE CONTENT FOR TILLING AND FOR PLANTING HEREIN SPECIFIED. IF THE MOISTURE CONTENT OF THE SOIL SHOULD REACH SUCH A LEVEL THAT WORKING IT WOULD DESTROY SOIL STRUCTURE, SPREADING AND GRADING OPERATIONS SHALL BE SUSPENDED UNTIL THE MOISTURE CONTENT IS INCREASED OR REDUCED TO ACCEPTABLE LEVELS AND THE DESIRED RESULTS ARE LIKELY TO BE OBTAINED. TOPSOIL PREPARATION AND CONDITIONING: UNLESS OTHERWISE SPECIFIED ON THE PLANS, EXISTING ON-SITE SOIL SHALL BE USED. WHEN IMPORTED TOPSOIL 'IS SPECIFIED, THE THICKNESS OF IMPORTED TOPSOIL SHALL BE SHOWN ON THE PLANS, OR IF NOT SHOW. SHALL BE 6 INCHES THICK. THE EXISTING SOIL BELOW SUBGRADE FOR IMPORTED TOPSOIL SHALL BE SCARIFIED TO A DEPTH OF 6 1.NCHES PRIOR TO SPREADING TOPSOIL. ON-SITE TOPSOIL SHALL BE SCARIFIED AND CULTIVATED TO A FINELY DIVIDED CONDITION TO A DEPT OF 8 INCHES MINIMUM BELOW FINISH GRADE. DURING THIS OPERATION, ALL STONES OVER 1 INCH IN GREATEST DIMENSION SHALL BE REMOVED. PRELIMINARY GRADING: PRELIMINARY GRADING SHALL BE DONE IN SUCH A MANNER AS TO ANTICIPATE THE FINISH GRADING. EXCESS SOIL SHALL BE REMOVED OR REDISTRIBUTED BEFORE APPLICATION OF FERTILIZER AND MULCH. WHERE SOIL IS TO BE REPLACED BY PLANTS AND MULCH, ALLOWANCE SHALL BE MADE SO THAT WHEN FINISH GRADING HAS BEGUN, THERE SHALL BE NO DEFICIENCY IN THE SPECIFIED DEPTH OF MULCHED PLANTING BEDS. MOUNDS, BERMS: MOUNDS, WHEN DESIGNATED ON THE PLAN, SHALL BE INSTALLED TO THE SATISFACTION OF THE LANDSCAPE ARCHITECT. MOUNDS SHALL BE CONSTRUCTED TO ACHIEVE A SMOOTH AND UNIFORM EFFECT WITHOUT ABRUPT CHANGES IN GRADE. OPTIMUM SLOPE OF MOUNDS IS 5: 1. MAXIMUM SLOPE OF MOUNDS IS 3: 1. ROUND TOP AND BOTTOM OF MOUND SLOPES. MOUNDS IN LAWN AREAS SHALL BE GRADED IN SUCH A MANNER THAT THEY MAY EASILY BE MOWED. FERTILIZING AND SOIL CONDITIONING: THE PLANTING AREA SHALL BE BROUGHT TO PRELIMINARY GRADE BEFORE SPREADING THE FERTILIZERS OR CONDITIONING MATERIALS SPECIFIED. FERTILIZING AND CONDITIONING MATERIALS SHALL BE MECHANICALLY SPREAD AT A UNIFORM RATE. THE QUANTITIES OF MATERIALS NECESSARY FOR THE PLANTING AREA SHALL BE AT THE SITE AND SHALL BE VERIFIED BY DELIVERY TICKETS FURNISHED TO THE LANDSCAPE ARCHITECT BEFORE SPREADING. Till IN SOIL CONDITIONING MATERIALS TO A DEPTH OF 6 TO 8 INCHES AND IRRIGATE THOROUGHLY AFTER APPLICATION WITH 4 TO 6 INCHES OF WATER USING INTERMITTENT PONDING (LEACHING). 11 AS BUILT" RCE __ ~ DATE REVIE\./ED BY, MULCH (FOR HAND SEEDING OF LAWN) AREAS. INSPECTOR DATE t---~---,------------L--.------------.------=_ =_ =_ =_ =_ =_ =_ =_ =_ =_ =_ =_ =_ =_:=._ =_ =_=_ =_ ==~ MULCH SHALL BE COMMERCIALLY BLENDED ORGANIC TOP DRESSING WITH NITROGEN ADDED SUCH AS KELLOGG TOPPER, LBR TURF SPREAD OR APPROVED EQUAL. FERTILIZER -PRE-PLANT 1S-15-1S FERTILIZER FOR PRE-PLANTING SHALL BE A HOMOGENOUS PELLETED FORM CONTAINING EQUAL AMOUNTS OF NITROGEN, PHOSPHOROUS, AND POTASH PLUS SULFUR AND CALCIUM. (BEST TRIPLE TWELVE 15-1$--16. OR APPROVED EQUAL). ~1 u~~ + LANDSCAPE 6165 Greenwlci □rive Suite 200 ARCHIITCTURE son Di•go, c, 92122 PLANNING Phone: 16191 452-2828 Fox (619I 452-8610 KAWASAKI TIELACKER UENO+ ASSOCIATES DATE INITIAL OATE INITIAl DATE INITIAl ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL CITY OF CARLSBAD ENGINEERING DEPARTMENT SP[CIFICA T!ONS SLOP£ CONSTRUCTION LA COSTA GOLF -FAIRWAY 4 APPROVED: ~JL b-3-9y CITY ENGINEER""" R":C.E.23889 EXP.12 731 /97 DATE DWN BY: I PROJECT NO. I DRAWING NO. CHKD BY PD-466 353-7L RVWD BY: L-9 (lJ .,,. 0 I 00 m I FERTILIZER -PRE-PLANT 1\S----11}-ll; SHALL BE APPLIED AT THE RATE OF 20 POUNDS PER 1,000 SQUARE FEET. AFTER LEACHING (ABOVE), APPLY TI--IE PRE-PLANT FERTILIZER AND TILL IN TO A DEPTH OF 6 TO 8 INCHES AND IRRIGATE THOROUGHLY AFTER APPLICATION WITH 2 TO 4 INCHES OF WATER USING INTERMITTENT PONDING THE THOROUGHNESS AND COMPLETENESS OF THE CUL Tl VA TING AND INCORPORATION OF THE SOIL CONDITIONERS/AMENDMENTS SHALL BE ACCEPTABLE TO THE LANDSCAPE ARCHITECT. SLOPES 2: 1 AND STEEPER, OR AS PER THE DRAWINGS, OMIT SOIL CONDITIONER APPLICATION AND TILLING. FINISH GRADE: AFTER FERTILIZING AND CONDITIONING, THE SOIL SHALL BE WATERED AND ALLOWED TO SETTLE TO PROVIDE A STABLE SURFACE, NOT OVERLY DENSIFIED TO THE EXTENT THAT IT WILL PREVENT AERATION AND WATER INFILTRATION. AFTER THE SOIL HAS DRIED OUT TO A WORKABLE CONDITION, THE PLANTING AREAS SHALL BE REGRADED, RAKED, AND SMOOTHED TO THE REQUIRED GRADES AND CONTOURS. THE FINISH GRADE SHALL BE SMOOTH, UNIFORM, AND FREE OF ABRUPT GRADE CHANGES AND DEPRESSIONS TO ENSURE SURFACE DRAINAGE. THE FINISHED GRADE BELOW ADJACENT PAVING, CURBS OR HEADERS SHALL BE 1 INCH IN LAWN AREAS AND 2 INCHES IN SHRUB OR GROUND COVER AREAS. FINAL FINISH GRADES SHALL INSURE POSITIVE DRAINAGE OF THE SITE WITH ALL SURFACE DRAINAGE AWAY FROM BUILDINGS, WALLS, AND TOWARD ROADWAYS. DRAINS AND CATCH BASINS. UNLESS OTHERWISE DESIGNATED, PLANTING SURFACES SHALL BE GRADED WITH NO LESS THAN 2 PERCENT SURFACE SLOPE (1/4" PER FOOT) FOR POSITIVE DRAINAGE. FINISH SURFACES SHALL BE CLEAN AND SUITABLE FOR PLANTING. FINAL GRADES SHALL BE ACCEPTABLE TO THE LANDSCAPE ARCHITECT BEFORE PLANTING OPERATIONS WILL BE ALLOWED TO BEGIN. PLANTING GENERAL: THE TYPES, SIZES AND QUANTITIES OF PLANT MATERIALS SHALL BE AS CALLED FOR IN THE PLANS AND SPECIFICATIONS. ALL PLANTS WILL BE INSPECTED PRIOR TO PLANTING, INCLUDING PLANTS PREVIOUSLY APPROVED AT THE NURSERY. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE CONDITION OF ALL PLANTS. PLANTED OR OTHERWISE, UNTIL ACCEPTANCE. PLANTING SHALL BE PERFORMED WITH MATERIALS, EQUIPMENT, AND PROCEDURES FAVORABLE TO THE OPTIMUM GROWTH OF THE PLANTS AND IN COMPLIANCE WITH THESE PROCEDURES. EXCEPT AS NOTED FOR SPECIMEN PLANTING, ALL PLANTING SHALL FOLLOW THE COMPLETION OF IRRIGATION SYSTEM. TIME OF PLANTING: NO PLANTING, EXCLUDING SPECIMEN PLANTING, SHALL BE DONE UNTIL ALL OPERATIONS IN CONJUNCTION WITH THE INSTALLATION OF THE SPRINKLER SYSTEM HAVE BEEN COMPLETED, FINAL GRADES HAVE BEEN ESTABLISHED, THE PLANTING AREAS HAVE BEEN PROPERLY GRADED AND PREPARED AS HEREIN SPECIFIED, AND THE WORK APPROVED BY THE LANDSCAPE ARCHITECT OR HIS REPRESENTATIVE. PLANT PROTECTION AND STORAGE: THE CONTRACTOR SHALL KEEP ALL PLANT MATERIAL DELIVERED TO THE SITE IN A HEAL TI--IY CONDITION FOR PLANTING PLANTS SHALL NOT BE ALLOWED TO DRY OUT. BARE ROOT STOCK SHALL BE SEPARATED AND "HEELED IN" MOIST EARTH OR OTHER SUITABLE MATERIAL. BALLED AND BURLAPPED PLANTS SHALL HAVE THE ROOT BALL COVERED WITH MOIST SAWDUST, WOOD CHIPS, OR OTHER APPROVED MATERIAL. LAYOUT AND PLANT LOCATION: DETAILED LAYOUT WITHIN THE PLANTING AREAS SHALL BE PERFORMED BY THE CONTRACTOR AND APPROVED BY THE LANDSCAPE ARCHITECT PRIOR TO PLANTING. THE LAYOUT OF LOCATIONS FOR PLANTS IN PLACE AND OUTLINES OF GROUNDCOVER TO BE PLANTED SHALL BE APPROVED ON THE SITE BY THE LANDSCAPE ARCHITECT, PRIOR TO THEIR PLANTING. ALL SUCH LOCATIONS SHALL BE CHECKED FOR POSSIBLE INTERFERENCE WITH EXISTING UNDERGROUND PIPING, PRIOR TO EXCAVATION OF HOLES. IF UNDERGROUND CONSTRUCTION OR UTILITY LINES ARE ENCOUNTERED IN THE EXCAVATION OF PLANTING AREAS, OTHER LOCATIONS FOR THE PLANTING MAY BE SELECTED BY THE LANDSCAPE ARCHITECT. DAMAGE TO EXISTING UTILITIES SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR THE FIRST ROW OF PLANTS IN AREAS DESIGNATED FOR CENTER TO CENTER SPACING OF PLANTS SHALL BE LOCATED AT ONE-HALF OF DESIGNATED SPACING FROM THE EDGE OF THE AREA. SPECIMEN PLANTING: SPECIMEN PLANTS IN BOXES 24 INCHES AND LARGER SHALL BE PLANTED BEFORE INSTALLATION OF LATERAL IRRIGATION LINES. IRRIGATION LINES CONFLICTING WITH SPECIMEN PLANT LOCATIONS SHALL BE RE-ROUTED TO CLEAR THE ROOT BALL. PLANTING TREES, SHRUBS AND VINES PLANTING HOLES SHALL BE APPROXIMATELY SQUARE WITH VERTICAL SIDES TWICE THE WIDTH AND NO DEEPER THAN THE DEPTH OF THE PLANT CONTAINER OR BALL ( 2X CONTAINER DEPTH FOR DEEP WATERING DEVICE OR BREATHER TUBE), AND SHALL BE WIDER IF NECESSARY TO PERMIT HANDLING AND PLANTING WITHOUT INJURY OR BREAKAGE OF THE ROOT BALL OR ROOT SYSTEM. ANY PLANT WITH A BROKEN OR CRACKED ROOT BALL BEFORE OR DURING PLANTING SHALL NOT BE PLANTED. CONTAINERS SHALL BE OPENED AND REMOVED IN SUCH A MANNER THAT THE PLANT ROOT IS NOT INJURED BALLED PLANT WRAPPINGS SHALL BE LOOSENED OR CUT BACK AFTER PLANT IS POSITIONED IN THE PLANTING HOLE. INSPECT ROOTS PRIOR TO PLANTING. ALL CIRCLING ROOTS SHALL BE CUT OR OPENED UP AND THE FOUR SIDES OF THE ROOT BALL CUT APPROXIMATELY 1 /4 OF AN INCH. ALL PLANTING HOLES SHALL BE BACKFILLED 'MTH A PREPARED SOIL MIX. AFTER PLANTING, THE PLANT SHALL BE PLUMB, WITH THE ROOT CROWN SLIGHTLY HIGHER (f' SHRUBS, 2" TREES) OR AT ITS NATURAL GROWING DEPTH WITH RESPECT TO FINISH GRADE. PLANTING SHALL BE GOVERNED BY THE FOLLOWING REQUIREMENTS: 1. DIG PLANTING HOLE (PER ABOVE) 2 X WIDTH AND 1 X DEPTH OF THE PLANT ROOT BALL OR CONTAINER. 2. THE PLANT SHALL BE SET APPROXIMATELY AT THE CENTER OF THE HOLE. 3. PREPARED SOIL MIX (PLANTING BACKFILL) SHALL BE DEPOSITED AROUND THE PLANT IN THE REMAINDER OF THE HOLE TO FINISH GRADE, WITH FERTILIZER - PLANT TABS PLACED AT MID-DEPTH. 4. THE BACKFILL MAX SHALL BE THOROUGHLY WATER-SETTLED AND ADDITIONAL PREPARED SOIL MIX ADDED TO FILL ANY REMAINING VOID BELOW FINISH GRADE. 5. A CIRCULAR WATERING BASIN SLIGHTLY LARGER THAN THE PLANTING HOLE, 4 INCHES HIGH, SHALL BE LEFT AROUND THE PLANT. THE BOTTOM OF THE BASIN SHALL BE AT APPROXIMATE FINISH GRADE OR SLIGHTLY LOWER. MULCH SHALL BE SPREAD AT LEAST 3 INCHES DEEP IN THE BASIN. 6. THE PLANT SHALL BE GUYED AND STAKED AS SPECIFIED. 7. THE AREA AROUND THE PLANTS SHALL BE REGRADED TO FINISH GRADE. THE EXCESS SOIL SHALL BE DISPOSED OF BY THE CONTRACTOR. 8. ALL PLANTS SHALL BE THOROUGHLY WATERED IN TO THE FULL DEPTH OF EACH PLANTING HOLE IMMEDIATELY AFTER PLANTING. PLANTING OF VINES ALL VINES SHALL BE REMOVED FROM STAKES, UNTIED, AND SECURELY FASTENED IN AN APPROVED MANNER TO WALL, FENCE, OR OTHER SURFACE NEXT TO WHICH THEY ARE PLANTED. PREPARED BACKFILL ALL SOIL BACK Fl LL IN Pl TS FOR TREES, SHRUBS, VINES AND FOR PLANTER BOXES SHALL BE A PREPARED SOIL AS SPECIFIED. THE PREPARED SOIL SHALL BE MIXED IN AN ACCURATELY PROPORTIONED MEASURING CONTAINER SUCH AS A WHEELBARROW. MIXING THE BACKFILL MIX OUTSIDE OF A CONTAINER OR ON OPEN GROUND ADJACENT TO PLANT PITS IS NOT ACCEPTABLE. UNUSED EXCAVATED SOIL SHALL BE CLEANED UP AND DISPOSED OF OFF-SITE. PLANTING TABLETS PLANTING TABLETS SHALL BE PLACED IN MID-DEPTH IN EACH PLANTING HOLE AT THE FOLLOWING RA TE: 1-5 GRAM TABLET PER LINER AND FLAT SIZE PLANT. 1-21 GRAM TABLET PER GALLON CONTAINER. 3-21 GRAM TABLETS PER 5 GALLON CONTAINER. 4-21 GRAM TABLETS PER 15 GALLON CONTAINER. 1-21 GRAM TABLET PER EACH 4 INCH OF BOX SIZE. PLANTING OF GROUND COVERS ALL GROUND COVER PLANTS SHALL BE EVENLY SPACED TO PRODUCE A UNIFORM EFFECT AND STAGGERED IN ROWS AT THE INTERVALS INDICATED ON THE DRAWINGS. PLANTS SHALL BE MULCHED AS SPECIFIED AND WATERED IMMEDIATELY AFTER PLANTING OPERATIONS ARE COMPLETED, ANO SOIL SHALL BE KEPT CONTINUALLY MOIST BY WATERING AS OFTEN AS REQUIRED. MULCHING AND FIRST WATERING SHALL BE DONE IN CONJUNCTION WITH THE PLANTING BUT NOT LATER THAN THE SAME DAY THE PLANTS ARE PLANTED. THE GROUNDCOVER PLANTS SHALL BE PLANTED SUFFICIENTLY DEEP TO COVER ALL ROOTS AND A 5 GRAM PLANTING TABLET SHALL BE PLACED IN EACH PLANTING HOLE AND SHALL BE IMMEDIATELY SPRINKLED AFTER PLANTING UNTIL THE ENTIRE AREA IS SOAKED TO THE FULL DEPTH OF ALL HOLES.THE GROUNDCOVER PLANTING AREAS SHALL BE HAND SMOOTHED AFTER PLANTING TO PROVIDE AN EVEN, SMOOTH FINAL FINISH GRADE. INSTALL A 3'' LAYER OF BARK MULCH IN ALL NON-TURF PLANTING AREAS WITH A SLOPE LESS THAN 3: 1. PLANT STAKING AND GUYING ALL TREES, '1,it1 ~ AND SMALLER, SHALL BE STAKED WITH TWO WOOD STAKES. THE STAKES SHALL BE DRIVEN IN PLUMB AND SECURE. SPECIAL CARE SHALL BE TAKEN THAT THE DRIVING IN OF THE STAKES DOES NOT DAMAGE THE TREE ROOTS OR ROOT BALL. TREE TIES SHALL BE FASTENED TO EACH T~EE AND STAKE BY LOOPING FIGURE s's WITH THE INSIDE DIAMETER OF THE TIE AT 2 OR 3 TIMES THE DIAMETER OF THE TREE AND BY NAILING THE BACK OF THE TIE TO THE STAKE .. (SEE DETAILED DRAWINGS.) ALL TREES TO BE GUYED SHALL BE~ BOX AND LARGER AS DESIGNATED ON THE PLANS. (SEE DETAILED DRAWINGS.) THE STAKING AND GUYING SHALL BE ACCOMPLISHED IN SUCH A MANNER AS TO INSURE THE PROPER AND HEAL THY GROWTH AND THE SAFETY OF THE PLANTS, PROPERTY, AND THE PUBLIC. PRUNING PRUNING AFTER PLANTING SHALL BE REQUIRED ON ALL TREES, SHRUBS, AND VINES WHEN NECESSARY TO PROVIDE THE SPECIFIED OR APPROVED STANDARD SHAPES, FORM AND/OR SIZES CHARACTERISTIC TO EACH PLANT. PRUNING MAY INCLUDE THINNING. TOPPING, AND/OR CUTTING AND SHALL BE UNDER THE DIRECTION OF THE LANDSCAPE ARCHITECT CUTS OVER 3/4 INCH IN DIAMETER SHALL BE PAINTED WITH AN APPROVED TREE SEALANT LAWN PLANTING GENERAL: BEFORE PLANTING LAWN, ALL SPECIFIED SOIL PREPARATION AND FINE GRADING SHALL BE COMPLETED. PRIOR TO PLANTING OF LAWN, THE AREAS SHALL BE FINISH GRADED SMOOTH WITH A UNIFORM GRADE BETWEEN WALK, CURBS, STEPS AND BUILDINGS. THE CONTRACTOR SHALL OBTAIN APPROVAL OF FINISH GRADES PRIOR TO PLANTING OF LAWN. SEED LAWN PLANTING MAY BE ACCOMPLISHED BY DRY METHOD OR HYDROSEEDING. SEEDING SHALL NOT BE PERFORMED WHEN THE WIND VELOCITY EXCEEDS 5 MILES PER HOUR OR IS DETRIMENTAL TD THE UNIFORM DISTRIBUTION OF THE SEED. DRY SEEDING LAWN THE AREA TO BE SEEDED SHALL BE LIGHTLY RAKED TO PROVIDE A SEED BED. THE REQUIRED SEED MIXTURE SHALL BE SOWN UNIFORMLY AT THE SPECIFIED RATE. SEEDING SHALL BE DONE IN TWO OPERATIONS WITH THE SPREADER SET TO SOW ONE-HALF THE SPECIFIED AMOUNT IN EACH OPERATION. THE SECOND SOWING SHALL BE AT RIGHT ANGLES TO THE FIRST. AFTER SOWING, THE AREA SHALL BE EVENLY COVERED WITH AN APPROVED MULCH, AT THE RATE OF ONE CUBIC FOOT OF MULCH PER ONE HUNDRED SQUARE FEET. THE LAWN AREA SHALL BE WATERED IN A MANNER SO AS TO NOT TO CAUSE SURFACE EROSION. NEWLY SEEDED SURFACES SHALL BE KEPT MOIST CONTINUOUSLY THROUGHOUT THE GERMINATION PERIOD RE-SEEDING OF BARE AREAS SHALL BE DONE THIRTY (30) DAYS AFTER INITIAL APPLICATION HYDRO SEEDING GROUND COVERS HYDROSEEDING SHALL BE APPLIED IN THE AREAS INDICATED ON THE DRAWINGS AND AS PER MIX CALLED FOR. : .THE SEED, FERTILIZER, FIBER AND OTI--IER MATERIALS IN THE SLURRY MIXTURE SHALL BE AS SPECIFIED. ALL MATERIALS SHALL BE OF SUCH CHARACTER THAT THEY WILL DISPERSE INTO A UNIFORM SLURRY WHEN MIXED WITH WATER. THE MIXTURE SHALL BE SUCH THAT AN ABSORBENT POROUS MAT WILL BE FORMED. ALL MATERIALS MUST BE AVAILABLE FOR INSPECTION PRIOR TO APPLICATION. WEIGHTS AND CONTENTS OF CONTAINERS SHALL BE CLEARLY IDENTIFIED. A GREEN COLORING ADDITIVE SHALL BE USED IN THE SLURRY FOR VISUAL INSPECTION PURPOSES. THE SLURRY SHALL BE APPLIED UNDER PRESSURE AT THE SPECIFIED. RA TES. AREAS TO BE PLANTED BY THIS METHOD SHALL BE MOISTENED TO A DEPTH OF 6 INCHES BUT SHALL NOT BE SURFACE WET AT THE TIME OF APPLICATION. THE SLURRY PLANTED AREAS SHALL BE KEPT MOIST DURING THE GERMINATION PERIOD, BUT PUDDLING SHALL BE AVOIDED .. SPECIAL CARE SHOULD BE EXERCISED BY THE CONTRACTOR IN PREVENTING ANY OF THE SLURRY BEING SPRAYED INSIDE ANY RESERVOIR BASIN OR ONTO CONCRETE DRAINAGE DITCHES AND CHANNELS WHICH MAY IMPEDE THE FREE FLOW OF RAIN OR IRRIGATION WATER. ANY SLURRY SPILLED INTO RESTRICTED AREAS SHALL BE CLEANED UP AT THE CONTRACTOR'S EXPENSE TO THE SATISFACTION OF THE LANDSCAPE ARCHITECT OR OWNER. HYDROSEED AREAS SHALL BE KEPT MOIST AT ALL TIMES FOR 20-24 DAYS AFTER PLANTING OR UNTIL THE NEW GROWTH OF THE PLANTS ARE SUFFICIENTLY WELL ESTABLISHED AS PER LANDSCAPE ARCHITECT'S APPROVAL. HYDROSEEDED AREAS SHALL BE PROTECTED AGAINST FOOT TRAFFIC AND OTHER USE IMMEDIATELY AFTER HYDRO-SEEDING IS COMPLETED BY PLACING WARNING SIGNS AND TEMPORARY TWINE ANO FLAGGING AROUND THE AREAS. RE-HYOROSEEDING OF BARE AREAS SHALL 8E DONE THIRTY (30) DAYS AFTER INITIAL APPLICATION. WEED SPRAY, WEED REMOVAL, AND RE-HYDROSEEDING OF AREAS OF EXCESSIVE WEED. GROWTH SHALL BE DONE THIRTY (30) DAYS AFTER INITIAL APPLICATION. HYDROSEED MATERIALS FIBER MULCH 2,000.0 LBS/ACRE FERTILIZER (16-20-0) 300.0 LBS/ACRE BINDER 140.0 LBS/ ACRE STOLONS/SEEDS .(AS SPECIFIED ON PLANS) SOD LAWN PLANTING THE TYPE AND THICKNESS OF SOD AND THE AREAS TO BE SODDED SHALL BE IN ACCORDANCE WITH THE CONTRACT DOCUMENTS. SUBGRADE FOR SOD SHALL BE THE SPECIFIED THICKNESS OF THE SOD BELOW FINISH GRADES. SOIL CONDITIONING AND FINE GRADING SHALL BE COMPLETED BEFORE SODDING. NO HEAVY EQUIPMENT SHALL OPERATE OVER THE SUBGRADE AFTER GRADING IS COMPLETED. THE SUBGRADE SHALL BE MOIST BUT NOT WET WHEN SOD IS LAID. SOD SHALL BE LAID WITH CLOSELY FITTED JOINTS, AND THE ENDS OF THE STRIPS SHALL BE STAGGERED. OPENINGS SH.ALL BE PLUGGED WITH SOD OR TOPSOIL. WITHIN TWO HOURS AFTER INSTALLING SOD AND BEFORE ROLLING, THE SOD SHALL BE LIGHTLY IRRIGATED. ALL SEAMS AND JOINTS SHALL THEN BE ROLLED UNTIL THE SOD IS WELL BONDED TO THE SUBGRADE. THE AREA SHALL THEN BE WATERED THOROUGHLY TO PENETRATE THE SUB-SOIL AT LEAST 8 INCHES. WATERING SHALL BE REPEATED AS NECESSARY TO KEEP THE SOD MOIST UNTIL ROOTED INTO THE SUBGRADE. SODDED AREAS SHALL BE PROTECTED AGAINST FOOT TRAFFIC UNTIL THE SOD IS WELL ESTABLISHED RE-SODDING: SODDED AREAS WHICH DO NOT SHOW A PROMPT CATCH OF GRASS WITHIN TEN (10) DAYS AFTER INSTALLATION SHALL BE RE-SODDED UNTIL AN ACCEPTABLE STAND OF GRASS IS ASSURED. WATERING ALL SEEDED AND PLANTED AREAS SHALL BE KEPT MOIST DURING THE ESTABLISHMENT PERIOD. AREAS CONTAINING ICE PLANTS SHALL BE MAINTAINED IN A BARELY MOIST CONDITION TO A DEPTH OF 1 INCH BELOW THE PLANTED ROOT DEPTH. WHEN A PERMANENT IRRIGATION SYSTEM IS NOT AVAILABLE, THE CONTRACTOR SHALL PROVIDE WHATEVER TEMPORARY SYSTEM IS NECESSARY TO PROVIDE ADEQUATE WATERING DURING THE ESTABLISHMENT PERIOD WITHOUT EROSION DETRIMENTAL TO THE PLANTING. HERBICIDE APPLICATION PRE-EMERGENCE HERBICIDE SHALL BE APPLIED TO GROUND COVER AREAS ONLY AND IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS DO NOT APPLY IN LAWN AREAS. LANDSCAPE ARCHITECT SHALL BE NOTIFIED AND PRESENT AT THE TIME OF APPLICATION. HERBICIDE SHALL BE APPLIED BY AN HERBICIDE APPLICATOR LICENSED BY THE STATE OF CALIFORNIA. HEADER INSTALLATION HEADERS SHALL BE INSTALLED AT THE LOCATIONS AND GRADES SHOWN ON THE PLAN PRIOR TO PLANTING. STAKES SHALL BE LOCATED AT SPLICES, CORNERS AND AT INTERVALS NOT TO EXCEED FIVE (5) FEET AND DRIVEN 1-1/2" BELOW THE TOP OF THE HEADER. SPLICE PLATES SHALL BE USED AT BUTT JOINTS. HEADERS SHALL BE NAILED TO STAKES WITH TWO (2) NAILS, CLINCHED 1/2 INCH. SPLICE PLATES SHALL BE CENTERED ON THE JOINT AND NAILED TO EACH HEADER WITH FOUR (4) 100 BOX NAILS. CLEAN-UP CLEAN-UP SHALL BE MADE AS EACH PORTION OF WORK PROGRESSES. REFUSE AND EXCESS DIRT SHALL BE REMOVED FROM THE SITE, ALL WALKS AND PAVING SHALL BE BROOMED OR WASHED DOWN, AND ANY DAMAGE SUSTAINED ON THE WORK OF OTHERS SHALL BE REPAIRED TO ORIGINAL CONDITIONS. AT FREQUENT INTERVALS. AND AT ALL TIMES WHEN DIRECTED BY THE OWNER, THE CONTRACTOR SHALL REMOVE AND DISPOSE OF ACCUMULATIONS OF RUBBISH AND DEBRIS OF ALL KINDS. AT THE TIME OF COMPLETION, THE ENTIRE SITE SHALL BE CLEARED OF TOOLS, EQUIPMENT, RUBBISH, ETC .. ALL OF 1'11-ilCH SHALL BE REMOVED FROM THE SITE, AND THE ENTIRE PROJECT, INCLUDING SURROUNDING PREMISES, SHALL BE LEFT IN PROPER, CLEAN CONDITION READY FOR ACCEPTANCE. FINAL OBSERVATION PRIOR TO ACCEPTANCE THE CONTRACTOR SHALL REQUEST A FINAL INSPECTION TO BEGIN THE PLANT ESTABLISHMENT PERIOD AFTER ALL PLANTING ANO RELATED WORK HAVE BEEN COMPLETED IN ACCORDANCE WITH THE CONTRACT DOCUMENTS.A "PUNCH LIST" WILL BE DEVELOPED BY THE OWNER AND LANDSCAPE ARCHITECT AT THIS TIME. ANY ITEMS DEEMED NOT ACCEPTABLE BY THE LANDSCAPE ARCHITECT OR OWNER SHALL BE REWORKED TO THE COMPLETE SATISFACTION OF LANDSCAPE ARCHITECT AND OWNER. MAINTENANCE PERIOD (PLANT ESTABLISHMENT PERIOD) AFTER PLANTING IS COMPLETED, A FIELD NOTIFICATION WILL BE ISSUED TO THE CONTRACTOR TO ESTABLISH THE EFFECTIVE BEGINNING DATE OF THE PLANT ESTABLISHMENT PERIOD. THE PLANT ESTABLISHMENT PERIOD SHALL BE FOR A PERIOD OF 30 CALENDAR DAYS AND SHALL BE EXTENDED BY THE LANDSCAPE ARCHITECT IF THE PLANTED AREAS ARE IMPROPERLY MAINTAINED, APPRECIABLE PLANT REPLACEMENT IS REQUIRED, OR OTHER CORRECTIVE WORK BECOMES NECESSARY. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ADDITIONAL MAINTENANCE OF THE WORK AT NO CHANGE IN CONTRACT PRICE UNTIL ALL OF THE WORK IS COMPLETED AND ACCEPTABLE. THE CONTRACTOR SHALL CONTINUOUSLY MAINTAIN ALL AREAS INCLUDED IN THE CONTRACT DURING THE PROGRESS OF THE WORK, THE MAINTENANCE PERIOD, AND UNTIL FINAL ACCEPTANCE OF THE WORK. AFTER ALL WORK INDICATED ON THE DRAWINGS OR HEREIN SPECIFIED, INCLUDING ALL PLANTING AND SEEDING, HAS BEEN COMPLETED, INSPECTED, AND APPROVED BY THE LANDSCAPE ARCHITECT OR HIS REPRESENTATIVE, THE CONTRACTOR SHALL MAINTAIN ALL PLANTED AREAS BY MEANS OF CONTINUOUS WATERING, WEEDING, CULTIVATING, SPRAYING, MULCHING, TRIMMING. EDGING, AND/OR ANY OPERATIONS NECESSARY FOR THEIR CARE AND UPKEEP, FOR A PERIOD OF NOT LESS THAN THIRTY (30) CALENDAR DAYS. EXCEPT THAT THE MAINTENANCE PERIOD SHALL BE EXTENDED TO INCLUDE TI--IE TIME NECESSARY TO MEET THE REQUIREMENTS FOR COMPLETION OF THE MAINTENANCE PERIOD HEREINAFTER SPECIFIED. ALL PLANTED AREAS SHALL BE KEPT FREE OF DEBRIS, AND SHALL BE CULTIVATED AND WEEDED AT NOT MORE THAN TEN (10) DAY INTERVALS ALL PLANTS FOUND TO BE DEAD OR IN AN IMPAIRED CONDITION SHALL BE REPLACED IMMEDIATELY. ANY REQUIRED PRUNING OF PLANTS WILL BE DESIGNATED BY THE LANDSCAPE ARCHITECT AT THE START OF THE PLANT ESTABLISHMENT PERIOD AND THE CONTRACTOR SHALL PERFORM THE PRUNING AS PART OF THE PLANT ESTABLISHMENT WORK. THE FIRST MOWING OF COOL SEASON AND MIXED VARIETY LAWN AREAS SHALL BE PERFORMED WHEN THE GRASS IS 2-1/2 INCHES HIGH AND SHALL BE REPEATED AS OFTEN AS IS NECESSARY TO MAINTAIN THE LAWN AT A HEIGHT OF 2 INCHES. IN NO CASE SHALL THE LAWN BE CUT LOWER THAN 1-1 /2 INCHES IN HEIGHT. HYBRID BERMUDA LAWN AREAS SHOULD BE MOWED AS LOW AS POSSIBLE WITHOUT "SCALPING" OR CAUSING OTHER DAMAGE TO THE LAWN OR IRRIGATION EQUIPMENT. HYBRID BERMUDA MOWING HEIGHT MAY VARY AND SHALL BE APPROVED BY THE LANDSCAPE ARCHITECT THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING ADEQUATE PROTECTION OF THE AREAS. DAMAGES AREAS SHALL BE REPAIRED IMMEDIATELY AT THE CONTRACTOR'S EXPENSE. WHEN NECESSARY TO PREVENT PLANT DAMAGE FROM PEDESTRIAN TRAFFIC DURING THE INITIAL GROWING STAGE, THE CONTRACTOR SHALL ERECT TEMPORARY PROTECTIVE FENCING TO BE REMOVED AT THE END OF THE PLANT ESTABLISHMENT PERIOD. ALL PLANTED AREAS SHALL RECEIVE FERTILIZER APPLICATION OF SIX (6) POUNDS PER 1,000 SQUARE FEET OF AMMONIUM PHOSPHATE TWENTY-EIGHT (28) DAYS FOLLOWING BEGINNING OF MAINTENANCE AND SHALL BE THOROUGHLY WATERED IN. SPECIAL CARE SHALL BE TAKEN TO PREVENT WATER SPRAY ON WINDOWS, BUILDING WALLS, PAVING. AND AUTOMOBILES. ALL PAVED AREAS SHALL BE KEPT CONTINUOUSLY CLEAR OF MUD, DEBRIS ANO PUDDLES. HOSES, MAINTENANCE EQUIPMENT AND MATERIALS SHALL BE NEATLY STORED WHEN NOT IN USE IN AN AREA AUTHORIZED BY THE OWNER. MAINTENANCE SUPERVISOR ON THE JOB SHALL BE A COMPETENT ENGLISH-SPEAKING SUPERVISOR, EXPERIENCED IN LANDSCAPE MAINTENANCE AND CAPABLE OF DISCUSSING MATTERS WITH THE OWNER OR LANDSCAPE ARCHITECT ON THE SITE. WORKMEN SHALL PRESENT A NEAT APPEARANCE AT ALL TIMES ANO SHALL CONDUCT ALL WORK OPERATIONS AND DEALINGS WITH THE PUBLIC IN A DIPLOMATIC AND COURTEOUS MANNER. WORKMEN SHALL BE FULLY CLOTHED AT ALL TIMES IN DRESS SUITABLE FOR THE JOB. AT THE COMPLETION OF THE MAINTENANCE PERIOD, ALL AREAS INCLUDED IN THE CONTRACT SHALL BE CLEAN AND FREE OF DEBRIS AND WEEDS, ALL PLANT MATERIALS SHALL BE LIVE, HEALTHY, AND FREE OF INFESTATIONS. APPROVED FOR PLANTING AND IRRIGATION ONLY, INCLUDING PRECISE LOCATION OF PLANTING AREAS. COMPLETION ACCEPTANCE: UPON COMPLETION OF THE PLANT ESTABLISHMENT PERIOD, AND WITHIN TEN (10) DAYS OF THE CONTRACTOR'S NOTIFICATION THAT THE INSTALLATION IS COMPLETE, THE OWNER AND REQUIRED AGENCIES WILL INSPECT THE INSTALLATION, ANO IF FINAL ACCEPTANCE IS NOT GIVEN, WILL PREPARE A "PUNCH LIST" WHICH, UPON COMPLETION 8Y THE CONTRACTOR. WILL SIGNIFY FINAL ACCEPTANCE BY THE OWNER. THIS FINAL ACCEPTANCE WILL BE IN WRITING FROM THE OWNER. NO ALLOWANCE FOR DEVIATION FROM THE PLANS OR SPECIFICATIONS WILL BE ALLOWED. AUTHORITY THE OWNER OR LANDSCAPE ARCHITECT SHALL HAVE THE FINAL · AUTHORITY ON ALL ITEMS OF THE PROJECT. II AS BUILT" RCE___ EXP, ___ _ DATE REVlE'w'ED BY, INSPECTOR DATE f---r----,---------------.-----.---,r---r---, r---=~=~=~=====~=-=~=...,,==-=-=_,,=,,...=.,....,===~=~==== =--, =~=~=====: I sr,ET I CITY OF CARLSBAD 1 s//ETS I ENGINEERING DEPARTMENT SPEC/FICA TIONS SLOPE CONSTRUCTION LA COSTA GOLF" -fAIRWA Y 4 ~ Suite 200 CITY ENGll'J"EER /R.C.E.? 88W EXP.12/31 /97 DATE ARCHITECTURE Soo Diego. Co 92122 I II~~ LANDSCAPE "~ ••••" o,,, '°'"°"~ P'., •ft' 1 II. • Phone, 16191 402-2828 OWN BY: ---1 PROJECT NO. I DRAWING NO. -+ PLANNING DATE INITIAL DATE INITIAL DATE INITIAL C D BY ~ L __________________________________________________________________ .::::::::::.:.:::::. ______ F•o•x,•16•19•1•4•52•-8•6•1◊_.J~~~~~~===~~~~~~==~====:!~~~~~~~~;;~:!,J~~~HV~WK~~B~Y=:: ~~~~i~l:::::f:~:::1%~==~-,:%:-,::~t ~ ""~-I KAWASAKI TIB.ACKER UENO+ ASSOCIATES ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL J J :::: L.10