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HomeMy WebLinkAboutEIA 89-11; GREENVALLEY HABITAT RESTORATION; Planning Commission(i:,._' ,_,"';' -, '. '", f ':, ~, ' , ' & '--. 1.-' ~!', -- \-, ~., , , ' ! ' , ' !' , I "- " !', ' , , , '" ;-,. , ; -,- ~--" , , I , I, f; ~ _. t " " ;" -, ' : \ ' " i " . F i-, , , r, ' : ;' : " ~ -:' , , ! '. " , i ' . , , .. I' I' r~" . , ' ~ ," , , ~-.' , , , :--~ " , ',', ~ .. , .. -.--" , . .. -' ),,-, , • , ' ---" , , !~: , :' L~~ f _~ ,;1 • r ' -, r ,_ r ' > " , ' ' , " () : .--.. . ' - . _. '1.< , '-' ' . . ---~ ~' "~-,~--,' -, , ' , -- ,--'-,<, ' ;, ' I I ZOO 400 iDoo 80 0 • --, ' , ' , , KEY MAP SCALE:, 1"=400' LEGEND SHEET NO. SUBDIVISION BDRY. ----' ,,----- , AREA OF GRADING '---) RESTORATION P&DTechnologies , ~ ,_ • J , ,,',' 401 West "A" Street ,Suite2500 ,San Diegoj Car~for~ia92iOi Tel: (6191232-4466." ' .. ' ; --" --'-:' .... _________ .....;..-.:..-.:......:.....-....:.....--.:........:':.2~ . , ' ." , " . ','- "./ : GREEN I ' , , ," --,'. , RECEIVED JUN 8J989 CITY OF CARLSBAD D£VELOP. PRoC. SERV.DIV. ' . , " .' >, ' .,' . VALLEY GRADING RESTORATION ~J.-:""'~.S I T E 0' ~ , ". , '1- OLiVENHAIN RD. '. ',--'-" VICINITY, MAP NO SCALE " ) .I . ' -... "'., I I , -I SHEET INDEX , ", (DKEY MAP / NOTESl DE TAILS <b> NOTES/ DETAI LS Q) GRADING RESTORATION PLAN © .. (5) •• @REVEGETATiON PLAN (J) II ® " " @ " ~-,., '-, - , "" I ENGINEER OF WORK LARRY A, HIBNER DATE R. C. E. 31757 EXP. 12-31-:-92' --'.-.,,' • , ", '1 ~ CITY OF CARLSBAD ISHEETSI 1---+--+------------l--+---+---Il0J EN GIN ££ RIN G ,DE PAR TM ENT 9 I----+--+--------~__l__l-+--_-_-++ ...:..-_--j-l PLANS FOR GRADING RESTORAT ION OF 1---+-+---------+-+-+---1 CARLSBAD TRACT NO, • I-"--+--+---~------+_+_-+-----l GREEN VALLEY f---f--+--'-----------,---1f--+---'-+----1 A P PROVE 0 :LLoYD eo, HU ~(3S I---+-~+------_,_--------'I--+--+---j RE, Z388~ CITY, ENG'N££R DATE " oWN,BY, '-PROJECT NO. DRAWING NO. I--OA-TE-+-'N'-TlA-l+-, -,'-",-, '-R-EV-'-SI-O'""'N -D-ES-C-'-R-IP-T-IO-N~--+-S-HT+' -O-AT-E +-'N-rr-'A-'-IL mK~O \i(,"'C CH PE. 2. 8 ~. \ 10' '300 -7 ENG'NEER OF WORK NO, C'TY APPROVAL JUN 0 8 \:Jtl:l rr"'''',·"':-·~,· ----:~----:--= .. =.-:-.,_, --,--__ ,-:-, ----------::---::--:-:---:-, "7" .. -....".---:---....".----:--------:-------------------------------------------------------------------------------------,-----------------------------------. :" ' '~; -~ . '.' .' -.. : ::: -'. :1 - '{. c 1 " _",' . . " ; , ii-' , , ~' ',' " " , , ' , , , , i I f ! . ',' -,,--,-. . . , GRAD ING NOTES-·, . ,-.' 1.' A PERMlT FROM THE CITY ENGINEER WILL'BE REQUIRED FOR ANY '. 'WORK IN THE CITY RI GHT -OF-WAY, 2. 3. 4. 5. 6. 7. ,8. 9. 10. APPROVAL OF THESE PLANS BY THE CITY ENGINEER DOES NOT AUTHORIZE ANY WORK OR . GRADING TO BE PERFORMED UNTIL THE e~~i5R~~Ag~~~R~~R~i~MA2~Ig~ENH~~Su~5~N OBTAINED AND A 'ALL OPERATIONS CONDUCTED ON THE PREMISES OR ADJACENT THERETO, INCLUDING . THE WARMING UP. REPAIR, ARRIVAL, DEPARTURE OR· RUNNING OF TRUCKS, EARTHMOVING EQUIPMENT, CONSTRUCTION EQUIPMENT AND ANY OTHER ASSOCIATED GRADING EQUIPMENT, SHALL BE LIMITED TO THE PERIOD BETWEEN 7:00 A.M. AND SUNSET EACH DAY,MONDAY THROUGH FRIDAY, AND NO , EARTHMOVING OR GRADING OPERATIONS SHALL BE . CONDUCTED ON THE PREMISES ON WEEKENDS OR HOLIDAYS. ALL OFF-SITE ,HAUL ROUTES . SHALL , BE SUBMITTED BY THE CONTRACTOR TO THE.CITYENGINEERFOR APPROVAL 48-HOURS PRIOR TO BEGINNING OF WORK. IMPORT MATERIAL SHALL BE OBTAINED FROM, AND WASTE MATERIAL SHALL BE DEPOSITED. ATA SITE APPROVED BY THE CITY ENGINEER. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG THE HAUL ROUTES OR .' ADJACENT STREETS, AS A' DIRECT RESUL T OF THE GRADING OPERATION. ' A PRECONSTRUCT ION CONFERENCE SHALL BE HELD AT THE SITE PRIOR TO BEGINNING OF' WORK AND SHALl: BE ATTENDED BY ALL REPRESENTATIVES' , RESPONSIBLE FbR' " CONSTRUCTION, .. INSPECTION, SUPERVISION,TESTING AND ALL, OTHER ASPECTS OF THE WORK. BRUSH'· SHALL BE REMOVED ONLY WiTHIN THE AREA TO, BE GRADED. NO TREES ARE TO BE REMOVED UNLESS SPECIFICALLY NOTED ON THE PLANS. . ALL AREAS SHALL' BE GRADED TO D~AlI-L IMPROPER ,GRADING RESULTING IN. THE PONDING OF WATER IS NOT pERMITTED. . , :-' WHERE AN EXISTING PIPE LINE IS, TO BE ABANDONED AS THE RESULT OF THE GRADING OPERATION' IT SHALL BE REMOVED ,WITHIN 20 FEET OF BUILDING OR STREET AREAS AND REPLACED WITH PROPERLYCbMPACTED SOILS. IN OTHER AREAS, THE PIPE SHOULD BE. COMPLETELY PLUGGED WITH CONCRETE OR BE REMOVED.' ' , , A SOILS COMPACTION REPORT AND COMPLlANCE VERIFICATION REGARDING ADHERENCE TO RECOMMENDATIONS OUTLINED IN THE . SOILS REPORT IS REQUIRED PRIOR TO THE ISSUANCE OF A BUILDING PERMIT. ' ALL GRADING SHALL BE. DONE UNDER THE DIRECTION OF A QUALIFIED SOILS ENGINEER. ALL FILL OR FUTURE FILL AREAS SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE ClTY OF CARLSBAD STANDARD SPECIFICATIONS, AND THE ,"EARTHWORK SPECIFICATIONS" ATTACHED TO THE PRELI M I NARY SO I LS I NVESTI GA TION. ' 11. CONTRACTOR SHALL PROVIDE EROSION CONTROL MEASURES TO CONTROL SOILS MOVEMENT SATISFACTORY TO THE CITY ENGINEER IN THE EVENT THE SITE IS EXPOSED TO EROSION, DURING THE PERIOD FROM NOVEMBER 16th TO APRIL 14th, SPECIAL EROSION' CONTROLS SHALL BE REQUIRED. EROSION CONTROL MEASURES SHALL INCLUDE, BUT ARE' NOT LIMITED TO, SLOPE PROTECTION, STILLING BASINS, SANDBAGS, AND STORM DRAINS. 12. ALL EARTHERN SWALES AND DITCHES SHALL HAVE A MINIMUM 1% SLOPE. 13. ALL CUT AND FILL SLOPES SHALL BE TRIMMED To FINISH GRADE TO. PRODUCE A SMOOTH' AND UNIFORM SURFACE OR CROSS SECTION. THE SITE, SHALL BE LEFT IN A NEAT AND' ORDERLY CONDITION. ALL STONE, ROOTS, OR OTHER DEBRIS SHALL BE REMOVED AND DISPOSED OF AT A SITE APPROVED BY THE CITY ENGINEER. 14. AS SOON AS THE GRADING IS COMPLETED, SLOPES SHOWN SHALL BE ESTABLISHED BY· ,HYDROSEEDING, MULCHING . AND FERTILIZATION. THE SEED MIX SHALL BE DESIGNED BY AN . EXPERT IN THE FIELD AND SHALL BE APPROVED BY THE PARK AND RECREATION DIRECTOR. THE MULCH SHALL BE APPLIED AT NOT LESS THAN 2,000 POUNDS PER ACRE AND THE FERTILIZER AT NOT LESS THAN 1,000 POUNDS PER'ACREUNLESS OTHERWISE SPECIFIED AND APPROVED BY THE CITY ENGINEER. 15.· PERMITS FOR WORK IN THE PUBLIC RIGHT-OF-WAY SHALL NOT BE ISSUED UNTIL A CERTIFICATE OF INSURANCE IS FILED THAT NAMES THE CITY OF CARLSBAD AS ADDITIONAL INSURED ON THE PERMlTTEE'S POLICY IN • AN AMOUNT OF AT LEAST $1,000,000.00 FOR EACH OCCURRENCE OF LIABILITY. 16. ALL SLOPES· SHALL BE PLANTED "'. AND lOR HYDRO SEEDED ,WITHIN TEN (10) DAYS FOLLOWING ROUGH GRADE CERTIFICATION. FAILURE TO COMPLETE HYDROSEED OPERATION WITHIN THIRTY (30) DAYS SHALL BE REASON FOR THE CITY OF CARLSBAD 10 STOP ALL CONSTRUCTION ACTIVITY ON THE PROJECT. 17. FINISH GRADING AND PLANTING SHALL BE ACCOMPLISHED ON ALL SLOPES PRIOR 10 OCTOBER 1 ORIMMEDIATEL Y UPON COMPLETION· OF ANY SLOPES GRADED BETWEEN OCTOBER lAND APRIL L PADS' OR OTHER RELATIVELY LEVEL AREAS SHALL BE PLANTED AS DIRECTED BY THE CITY ENGINEER. . ~&D Technologies 401 West "A" Street, Suite 2500 San Diego, California 92101 Tel: (619) 232-4466 , , ,. , .. - 1. 2. 3. 4. 1 . 2. 3. SPECIAL NOTES ALL SLOPE PLANTING AND' IRRIGATION SHALL BE DONE IN ACCORDANCE WITH THE MINIMUM REQUIREMENTS OF THE CITY OF CARLSBAD SPECIFICATIONS. . NEITHER THE OWNER, NOR THE ENGINEER OF WORK WILL ~~~~~CED~~i~~: ME~g~~~~ug~ RE~~5AT~~~~TAI~HEAt~NT~~~~~O DEVICES, INCLUDING SHORING, AND SHALL BE 'SOLELY .RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE AND FEDERAL SAFETY. AND' HEALTH STANDARDS. . LAWS AND REGULATIQNS. . NOTE: THE CONTRACTOR SHALL BE REQUIRED TO NOTIFY THE ENGINEER OF WDRK PRIOR TO PERFORMING ANY ROCK REMOVAL OPERATIONS. 232-4466 . NOTE: APPROVAL OF THESE PLANS BY THE ,CITY ENGINEER DOES NOT AUTHORIZE ANY WORK OR GRADING TO BE PERFORMED UNTIL A VALID GRADING 'PERMIT HAS BEEN . ISSUED, AND THE PROPERTY OWNERS"PERMISSION HAS . BEEN OBTAINED. SPECIAL GENERAL NOTES GRADING ACTIVITY AND EQUIPMENT ACCESS SHALL NOT OCCUR WITHIN THE AREAS DESIGNATED ON THE PLANS ANDIOR FENCED IN THE FIELD. THESE INCLUDE THE FOLLOWING AREAS: 1) WITHIN 100 FEET OF THE WETLANDS BOUNDARY 2) TRESS TO BE PROTECTED . 3) ENVIRONMENTALLY PROTECTED sLOPES 4) PALEONTOLOGICAL RESOURCE AREAS 5) ARCHEOLOGICAL RESOURCE AREAS FENCED AREAS SHALL BE' APPROVED BY THE PLANNING DIRECTOR PRIOR TO COMMENCEMENT OF GRADING ACTIVITIES. FENCES' SHALL BE MAINTAINED IN GOOD STANDING CONDITION 'UNTIL ALL GRADING EQUIPMENT .IS REMOVED PRIOR TO ACCEPTANCE OF FINAL GRADING, GRADING OPERATIONS SHALL BE LIMITED FROM APRIL 1 THROUGH OCTOBER 1 OF EACH YEAR, ALL AREAS 'DISTURBED BY GRADING SHALL BE .PLANTED. WITHIN 60 DAYS OF THE INITIAL DISTURBANCE AND PRIOR TO OCTOBER 1 WITH TEMPORARY OR PERMANENT (IN THE CASE OF· FINISHED SLOPES) EROSION CONTROL METHODS. PLANTING SHALL BE ACCOMPLISHED UNDER THE SUPERVISION OF A LICENSED LANDSCAPE ARCHITECT, AND SHALL CONSIST OF SEEDING, MULCHING, FERTILIZATION AND IRRIGATION ADEQUATE TO PROVIDE 90% COVERAGE WITHIN 90 DAYS. PLANTING SHALL BE REPEATED IF THE REQUIRED LEVEL OF COVERAGE IS NOT ESTABLISHED. 4. ALL TOPS OF SLOPES ARE TO BE ROUNDED PER THE CITY OF CARSLBAD DWG. GS-14. TOES OF SLOPES TO BE ROUNDED IN THE SAME WAY. EROSION CONTROL NOTES 1. IN CASE·EMERGENCY WORK IS REQUIRED, CONTACT TONY GERMAN AND PAM HAMES AT 424-3991 AND 259-8610. 2. EQUIPMENT. AND WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE AT ALL TIMES DURING THE RAINY SEASON. . ALL NECESSARY MATERIALS SHALL BE STOCKPILED ON SITE AT CONVENIENT LOCATIONS TO FACILITATE RAPID CONSTRUCTION OF TEMPORARY DEVICES WHEN RAIN IS IMMINENT. . 3. DEVICES SHOWN ON PLANS SHALL NOT BE MOVED OR MODIFIED WITHOUT THE APPROVAL OF THE ENGINEERING INSPECTOR. . 4. THE CONTRACTOR .SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORKING ORDER TO THE SATISFACTION OF THE CITY ENGINEER AFTER EACH RUNOFF PRODUCING RAINFALL.· 5. THE CONTRACTOR .SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE REQUIRED BY THE CITY ENGINEER DUE TO UNCOMPLETEDGRADINGOPE:RATIONS OR UNFORESEEN CIRCUMSTAN-CES WHICH MAY ARISE. 6. THE CONTRACTOR SHALL BE RESPONSIBLE' AND SHALL TAKE NECESSARY PRECAUTIONS TO PREVENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED WATERS . CREATE A HAZARDOUS CONDITION. . . 7 .. ALL EROSION CONTROL MEASURES PROVIDED PER THE APPROVED GRADING PLAN SHALL BE INCORPORATED HEREON. 8. GRADED AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OF SLOPE AT THE. CONCLUSION OF EACH WORKING DAY. 9. ALL REMOVABLE PROTECTIVE DEVICES SHOWN SHALL BE IN PLACE AT THE END OF EACH WORKING DAY WHEN THE FIVE-DAY RAIN PROBABILITY FORECAST' EXCEEDS 40%. S.ILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. 10. SHOULD GERMINATION OF HYDROSEEDED SLOPES FAIL TO PROVIDE EFFECTIVE COVERAGE OF GRADED SLOPES (90% COVERAGE) PRIOR TO NOVEMBER 15, THE SLOPES SHALL BE STABILIZED BY PUNCHED STRAW INSALLED IN ACCORDANCE WITH SECTION 35.023 OF THE EROSION 'AND SEDIMENT CONTROL HANDBOOK OF THE DEPARTMENT OF CONSERVATION, STATE OF CALIFORNIA. 11. GRAVEL BAGS SHALL BE BURLAP TYPE WITH 3/4" MINIMUM AGGREGATE. ,',: "',, .', "' -,' -, -, ;~ , . ";:-, -;;-'" , -. ' ,;, . -------....;..-----;.....;..;..,.;...:~~---------~------. ..::... .. ~.'.:...'..' ~~~~"'. , .' ,- '. , AlVel.€" FIRST S7AKE "TOWARD RR¢V/OVSL V C,A/D 8A.LE· FLOW -~" VVIRE OR NYLON !BOt/ND .sAL ES P":AC€"f) ON THE CONTOUR. Z RE.B4RS, STEeL P/CKET.5~ OR Z"XZ" STAKE'5 'YZ" /OZ' /A/ GROL/ND STRAW BA LE DIKE DETAIL NO SCALE • (TYP) LAP Yz BAG OVER PREVIOt/S COURSE ,JO/NT GRAVeL FILLEOI3AGS GRAVEL BAGS DETAIL. NO SCALE OWNER1S CERTIFICATE WE HEREBY CERTIFY THAT A SOILS ENGINEER OR GEOLOGIST HAS BEEN OR WILL BE RETAINED TO SUPERVISE OVERALL GRADING ACTIVITY AND ADVISE ON THE COMPACTION AND STABILITY OF THIS SITE. . D. L. CL.EMENS DA TE : CARLSBAD PARTNERS INC. . . 2011 PALOMAR AIRPORT ROAD, SUITE 206 !CARLSBAD, CALIFORNIA 92009 (619) SOILS ENGINEER1S REPORT I .. ANTHONY F. BELFAST,' A REGISTERED CIVIL ENGINEER OF THE StATE OF CALIFORNIA, PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPLIED SOIL MECHANICS, HEREBY CERTIFY THAT A SAMPLING AND STUDY OF THE SOIL CONDITIONS PREVALENT WITHIN THIS SITE WAS MADE BY ME OR UNDER MY DIRECTION BETWEEN THE DATES OF ONE COMPLETE COPY OF THE GEOTECHNICAL RECOMMENDATIONS. DATED 3-20-89 COMPILED FROM THIS STUDY, WITH MY RECOMMENDATIONS, HAS BEEN SUBMITTED TO THE OFFICE OF THE CITY ENGINEER. SIGNED: ANTHONY F, BELFAST DATE RoC.E. 40333 . EXP. 12-31-91' DECLARATION OF RESPONSIBLE CHARGE I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THIS PROJECT, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THE' PROJECT AS DEFINED IN SECTION 6703 OF THE BUSINESS AND PROFESSIONS CODE, AND THAT THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS. I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS AND SPECIFICATIONS BY .THE CITY OF CARLSBAD IS' CONFINED TO A REVIEW ANLY AND DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN. P & D TECHNOLOGIES 401 WEST A STREET, SUITE 2500 SAN DIEGO, CA 92101 ·TEL. 1619) 232~4466 BENCHMARK LARRY A. HIBNER R.C.E. 317.57 EXP, ON 12-31-92 DATE . DESCRIPTIN: OC-017.g DISC SET IN WEST END OF SOUTH . HEADWALL OF 24" R.C.P. LOCATION: . 0.4 MILE EAST OF INTERSECTION OFlA COSTA AVE. AND SAXONY ROAD RECORDS FROM: COUNTY OF SAN DIEGO, DEPT. OF PUBLIC WORKS: REPORT SV0106-01,10/15/85 • QTY. . . WORK TO BE DONE THE IMPROVEMENTS CONSIST OF THE FOLLOWING WORK TO BE DONE ACCORDING TO THESE PL,ANS AND SPECIFICATIONS AND THE FOLLOWING STANDARDS CURRENT AT THE TIME OF CONSTRUCTION: THE CITY OF CARLSBAD STANDARD DESIGN CRITERIA FOR THE DESIGN OF PUBLIC WORKS IMPROVEMENTS, THE CITY OF CARLSBAD GRADING ORDINANCE (CHAPTER 11. 06), ALL CITY OF CARLSBAD SUPPLEMENTAL DRAWINGS AND APPLICABLE ORDINANACES,. THE SAN DIEGO AREA REGIONAL STANDARD DRAWINGS AS MODIFIED BY THE CITY OF CARLSBAD, AND THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION (GREEN BOOK). LEGEND PROPOSED CONTOUR EXISTING CONTOUR DAYLIGHT LINE FINISH SPOT ELEVATION SUBDIVISION BOUNDARY EXISTING .GRADE ......... ,\_ ;----\'t----.,. o .J9E:------- ___ -('8)--__ 575 EA STRAW BALES 40'5 EA GRAVEL BAGS -x><-x>(- , , j iii $ > j ,> < OWNER CARLSBAD PARTNERS, INC. 2011 PALOMAR AIRPORT RD. SUITE 206 CARLSBAD, CA 92009 (619) . DEVELOPER HPI DEVELOPMENT CO. 7707 EL CAMINO REAL CARLSBAD, CA 92009 LEGAL DESCRIPTION LOT 9 AND THE SOUTHWEST QUARTER OF THE SOUTHEAST QUARTER OF SECTION 35, TOWNSHIP 12 SOUTH, TOGETHER W1TH LOT 4, THE SOUTHWEST QUARTER OF THE NORTHWEST QUARTER, THE NORTHWEST QUARTER OF THE SOUTHWEST QUARTER OF SECTION 2, TOWNSHIP 13 SOUTH, ALSO TOGETHER WITH THAT PORTION OF SECTION 2, TOWNSHIP 13 SOUTH, ALL OF RANGE 4 WEST, SAN BERNADINO BASE AND MERIDIAN, IN THE COUNTY OF SAN DIEGO, STATE OF CALIFORNIA. EARTH WORK QUANTITIES: FILL 8187 C. Y. CUT 54, 150 C.Y. ASSESSOR'S PARCEL NUMBER5: 2I<o-\ZZ-Z4)~G,37 $ Z55-01\-G,7,8, '\10, II, IZ SOURCE OF TOPOGRAPHY: PHOTO GEODETIC CORPORATION 7840 CONVOY COURT SAN DIEGO, CA 92111 (619)277-1010 DATE OF PHOTOGRAPHY: 11-15-85 ELEVATION: 13.87 DATUM: M. S. L. ~ CITY OF CARLSBAD ISHEETSI I-_+_-j ________ --'-____ -j--+ __ +--_-I~ EN GIN EE R INO DE PAR TMENT 9 E!NGINEEROF WORK LARRY A. HIBNER DATE .R,C.E. 31757 EXP, 12-31-92 I---+--'---+------~----_t__+---I--i PLANS FOR GRADING RESTORAT ION OF I---+.----I-----"---'---+-+--+---I CARLSBAD TRACT NO.' ~_+-4-----~---~~-+_~~G~RE~E~N~V~A=L~L~EY~~~========~ A P PROVED: LLOYD S, HUBBS REVISION DESCRIPTION SHT. DATE , INITIAL NO. CITY,APPROVAL DATE INITIAL ENGINEER OF WORK ,-",-, RE. Z2>9S!!> CITY ENGINEER. OWN. BY,,.--_---.:_I CHKD. BY' ___ I PROJECT. NO. I PE2,8~. \<0 . FIELD BK, - -~ , , . DATE DRAWING NO. 300-7 I • >-'.-.' ',- \ \ " EL .' ~ -~ ,-, / . ......... ___ .,.------L __ ' ...... / -.. ----------.~ -----.... /-----..--~ / •. ~ .• ~m ............ , .• , •.. e ••••••• , ......... _" --•• \ \ \ \ i \ \ I I / •• <'" •••• / . ---/ ---------. -____ I ____ --- -\---'----- P&D Technologies 401 West "A P Street, Suite 2500 San Diego, California 92101 Tel: (6191 2.32-4466 ..... I \ I J I I ( I ENGINEER OF WORK LARRY A. HIBNER DATE R.C.E. 31757 EXP. 12-31-92 ..' z 2 SCALE: I" = 40' • ! iii o 20 40 GO 80 '" /' • . f/' " " /' " .~.' '" /' ...... . .' IStS] I CITY OF CARLSBAD ISHEETS! 1-__ -+--+--------------1---+--+----1 3 EN GIN EE R IN G DE P AR TM EN T 9 t----'--+_-+-________ -----+---j-t_-.-:.._-_~-=-~--l PLA NS FOR GRAD! NG RESTORATION OF CARLSBAD TRACT NO. GREEN VALLE Y 1---+--+--------------I--+----!------1 A P PROVED: L.LOYD S. \-IU6BS DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION SHT. NO. DATE INITIAL CITY APPROVAL RE. 238B!) CITY ENGINEER DATE DWN.By,,-___ 1 CHKD.BY: FIELD BKI PROJECT NO. PE 2.8~.\<O DRAWING NO. 300-7 J UN 0 8 '1:189 119448 ,. . .;. ./ /' "-/_--- - o o ". o '" P&D Technologies /,. 401 West "A" Street Suite 2500;-" San Diego, California 92101 /',. Tel: (619) 232-4466 '\ ') '. .' ..•. ' ) ./ i"\, . ,~;/ ! \ 1 .' ," ,.- / ... ,.-' ... -" ....... -- -'''-., .J / ./ . <" ./ /"" i· /,/.,-. CONTOURS PRIOR. TO j " . ANYLONSITE GRADIPIG . ,APpkoXIMATE COfjT6UI< OF EX/ST(N~ . GRADING ON ,SITE NOW NEW GRADiNG CONTOURS RES TORAilON / . ;' ...... ' /' ..... --\.(70)------ / I J I I / / / ./ :, / / / / STRAW BALES APPROX. 5' FROM ThlE RIPAI<'IAN EDGE seE OET,4IL SHT2. ' ........ , ..- ./ \/ \'" . '. '--"' .. :< , \ . • /" ./ '<' I /;Y:" / '~ .. ,/'i·";:' .:./\" "c'';-' ..................... l ! j' , ., ,.. l \. " .' !. " "'-.. :, ""- .'/ ."." .• <'; • ..., , ./ /" /~. .' f , / " f • I / ./ / , • . i i i f i i f i :' .. ~ .•. - ~'.~ ... ,. i' ":.-~-" / \ f .. / . \ \ \. i \,/ /\\ ! • J ! i / / i { ! ! f ! i "-~, ", i f i i i , , , • f • ! '''--.. ~" , ,." , I • / ~~"~~o><-'.~-.~ ............... --M ... -... -" .. ~""'~-~ ..---'" " \ \ ! ! / ; } < , i / 1 i i , '" / \/ f i \ / '\ .-,-- r ./ ... r "'J/// z 1 SCALE: 1"= 40' I I I o 20 40 /b0 eo ENGINEER OF WORK LARRY A. HIBNER DATE R,C,E, 31757 EXP. 12-31-92 1--+-+-----------+--+---+----11 ?4E:ST 1 CITY 0 F CA R LS SA 0 ISHEgETSI ENGINEERING DEPARTMENT ~P~L~AN~S~F~O~R ~G~R=::A~D:::I N~G=R~E~S~T~O;:RA=-T;;.I~ON==O~F DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION' SHT. NO, DATE INITIAL CITY APPROVAL CARLSBAD TRACT NO. GREEN VALLE Y APPROVED: LLOYD B.~US6s RE. ?'388~ CITY ENGINEER DWN,BY,:--___ i CHKD, BY:. ___ I FIELD BK, PROJECT NO, PE 2_S~.\G DATE DRAWING NO. .300-7 JUN 08 198!J :, . " " " 119448 \ '\ f \... ., , ."' ." ., , ., ," \ \ , i , -"" . ;<""'~ , J l ! • l • J" >",c",,"_""*'"'"»>""~ ~,. ., \ i ./ " l " , .. Technologies i " Y '~""'-~"'''''''''~-'''*'''''''''''' " --- P&D 401 San 2500 92101 West "A" Street, Suite Diego, California Tel: (619) 232-4466 •• }Q","",,_ ,,"',.N .. VN.,.<O"....,,·b"<>.V_.· .... 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ON SI"Fe, ,gRADING APPROXIMATE CONTOURS OP EX/STlIiIG GRAP I NG "''ON" SliFE NOW,. ccc 'c NEW GRADING CQNTOURc5,w , ">'WNO • RES TORA TlON, , .. i \ , ; ., / '~'<",",N~. '''.; ''',~;",~,,,,,*,,, ... ,,.,, ;, } . '''. : , :' , ENGINEER OF WORK A. HIBNER LARRY R.C.E. 31757 EXP. DATE 12-31-92 '"':-r ...... , "-"~"';Y ~ • co<<< W'~Y" ~'v • "'C"" "'~ ''''''' DATE ~'~'A,:... Q., ... , ... '. .. , , "'. INITIAL " ENGINEER OF WORK ". '.~"~ " "'>. ~.wAA. .. ' ' i>" f , , J ) f /,;',,"v<"::/" '" "'\\, 8 ! i , f j " / REVISION DESCRIPTION ., , ~ ... " \ /" \ " \' ., \ \ t 1 \\ \ T DATE INITIAL SH .~~~==~~; NO. CITY APPROVAL / , / / '/ / r, I i \ \ \ \ \.. j 1 ~ \ ! i I \ ./ \ \ \ \ , \. \ \ , \ \ \ \ \ '\ \ \ \ , ", , \. '< \ I '/ I r I / ......... f \. \ \ '< '. -\ \ \ I I \ \ \ I I I / / / / , >, \ \ I, ' 1 \ \ \ i \ ~ ., , \ , \ \ \ \ , \ , \ " \ \ , \ .. \ \ ·v ;. 154 /j/ i ,! I f ( , , i I ~ j I \ , \. \ \ \ \ \ \ \ \ \, \ \ \ '" \ , \ \. " \ \ " \ , \ \ \ \ \ , \ , \ \ ." \ ~5 T CITY 0 F CAR LSBAD ISHEgETSI lQ.J ENGINEERING DEPARTMENT PLANS FOR GRADING RESTORATION OF CARLSBAD TRACT NO. GREEN VALLEY APPROVED: LLOYD B. I-lUBe;.:, CITY ENGINEER OWN. 8Y,:--__ ~1 CHI<D.8Y: ___ 1 FIELD 81<. PROJECT NO. PE. 2.8'!>. I(/, DATE DRAWING NO. 300-7 , . t. : \' . : ~_c' • :-~' :r" : ,. , : ' i ~. : ' , : 1- ! ~': '. :~ , '. :. , ' :-, : ~;: " !>. ::'-. if. '. ;f :~ !:'.-, - :~ :\ . :r '. :~" " :} : ~ ," " :L. if :[ :r :; :l ' ii ;1.', 0" . it :;r . :r·,; if.: ',-,. ';" !~ . :( " :;" ! ~ .. " f · , , , ' Ie 1 , ~ ~, ;" . I , . r . · '-- · , , ' • i -, ' .. , \ I i , , i I I J. '/1· I I • I ,y' i'I.IIU,'v·"""""". :1i -o .... .-e .-- "-"-" EL CAMINO REAL , ' / ! £DGE OF RIPARIAN ;jREA TO BE RESTORED .I / I I ! , , ------+ ----- \ ------------- " (70) (80) P&D Technologies' 401 West A Street, Suite 2500 San Diego, California 92101 (619) 232-4466 PLANNING ENGINEERING ENVIRONMENTAL nON / I .- ------------ 1 " " ./ ./ . ---------, -----------~ / work . __ .8 Zi1) ,fj.ArAt-lJ? jZu.;~11~ I YA.)... CAl-If". <;:..,...c:::.Arf'o¢-e;.. 3Z o A ~iZO y'.::> I""H'" '-L:>,..) \ ~I r.11:?-::'1 Ai'-IA \ ' I , MI~ e> Hydroseed Mix 'B' riparian are@ Seed Mix Mulefat BflCCh?ris glutinosa Western Ragweed Ambrosia oSiiostochya Douglas Mugwort Artemsla douqiasiana Verba Mansa Anemopsls callfornlca Evening Primrose Oenothera hookerl TOTAL THE liGHlfOOT PlANNING GROUP f lbs/Acre I I 3 2 2 2 10 702 FOURTH STREET OCEANSIDE, CA 92054 (6191122·1924 PLANNING SITE DESIGN . LANDSCAPE ARCHITECTURE • " 10.9 7.2 3,6 7.2 7,2 36. I scale: 1 " 40' HYDROSEED AMMEDMENTS seed mix fertilizer (12-12-12)mix urea r orma 1 dehyde soil suI fer ag, gypsum mulch tackifier I . ....---...... --------~- -- /.,;' A I '~-". ,,-" :.-/ /' /' V .- / I' -' / /. I / / / / / / ---1.--E 17 500 , I I o C) a 'T z see apD 1 ication 300 lbs / acre 300 1 bs / acre 100 lbs / acre 800 lbs / acre 20001bs/acre 80 lbs I acre SEE SPECIFICATIONS FOR OTHER NOTES AND INSTRUCTIONS \ Z <C ..J a. " z -I- Z <C ..J a. ~ CITY OF CARLSBAD ISMEf'TSI ~::::::::::::::::t::::::::::::::::t::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::~::::::::~::::::::::::::::+::::::::::::~ ~ ENG I NEE R I N G 0 EPA R T .. E N T 9 +----------+--+---f-------' PL ANS FOR RESTORATION OF CARLS8f\O TRACT NO. GREEN v,t.,LLE Y ~--~----~--------------------------t_-t----t----!\A_R_EP_P_R-O-V_E_O--. __ --___ __ _________ \ ~---+----~----------------------------t__t----_r~_lI.I~~~====~cfl~T~Y~~E~N~G~IN~E~E~R~~~~O~A~T~E~~=l- ;: R E CT NO DRAWING NO. DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION SHT NO DATE INITIAL CITY APPROVAL OWN BY" ===\ P OJ m~oo ~v..:. PE Z. 8~. \ <D ~OO-7 JUN 081:l89 '-, , , , o ~-!C ," ( 1 ' . , , ~<. ' t .(, ., ,< -,' " ~' ,- ,-" ( " :: " , !.'. , \'<') .:-~ .~~. ~ ~~ .(f) . (i\: , /' /' /' . .. } ....----- / /' r;}< ,,_:--y--v'--"'~~~~ ·'"'rv-rw ...... ~ ~~t'P~~~~~~0'( ':,r'-, ; '." .' ~. --- P&DTechnologies ·401 West AStreet,Suite 2500 . San Diego, California 92101 ,. , . (619) 232-4466 . PLANNING ENVIRONMENTAL ---~ --- -'-./ / o J '" I r, I , ,..... / I --. .' . . ,/ I --(),,-.----,.. 70 ------. / I I I I / / ./ / / / / / / / / \ / \ \ " "-\ \ / • " \ \ " '-\ . , \ I \ " " THE liGHTFOOT PlANNING GROUP ·1 , , , 702 FOURTH STREET . OCEANSIOE, CA 92054 ·161.91 72H924 PLANNING -SITE DESIGN . LANDSCAPE ARCHITECTURE ., / I~ v' I II "" AiJA 14Al-10' o.c.., 1.J II-~ ~eA.Re... e;, 'lZ-~' ?Al-Ift?1Z-+·llcA I bAJ.-G' D,c.., I~\II_P \Z-O-,e- 10 f'L-,c.TA N J"" jZ-A::,..ra..1:'J 0->A. IctAl-.:::-AL-I F, ",=>'I"':'Atv\ol2,':' 17 ~1B>e."" If-I~~JM 14AI-W'NiE,iZ-C.J~N' 21 ~l-l" ~ 11--1y>-:'j.A-f..IA [A1'I(U2-lo' ..... ANoeA~ w II..I.O....J 7 f"i?fJL.J ... y n 14A.\-F~e..MG>NT" C:;<7l"Te>)ojI-.looD rjl ~~~~ MI~'~' ~?~ '-,' . l @ scale: 1 "-40' @ (£:(D CD 0 ~ " , < E 17,000 11:' !\'1'-'I'£ ;";!l~'il", }.~. . OCIm'lJl\'I"Il!.!Ql V:l~;:;\ z < ..J Q. " Z -I- Z < ..J Q. .~ CITY OF CARLSBAD SMUTS) t-'-:--c--t--r----~--------I---+--+:---llJ...Z ... lJ ENG I /II EE R I N G DE PART III EN T 9 r-~-_t--------'-~~--'-'-+~-1--_-_-++_~_-~-1 PLANS FOR' RESTORAT iON . ,. CARLSBAD TRACT NO, GREEN VALLE y. IAPPRO.VEO t---c-j---t----,---------,-----~--+--+--~ . R E .' '. CITY ENG I NE E R DATE ~~--c+----------~--~--~~ DATE INITIAL ENGINEER OF WORK REVISION DESCR.IPTION SHT. NO DATE INITIAL CITY APPROVAL OWN BY,~· ~-'-_I CHKD. BY, .-,--'--_1 FIELD 81(, PROJECT NO PE Z.8'?>.IG DRAWING NO. .300-7 I OF' , . , .- i . i i . I. .,' . , . r-~--6tL:q""" VAL-Ve: PI f.J 1~tJ. "'-b~ -JIll ;t4" <1:4 J,~ _1_1I1~1 (T-«~ . 1111-=111[= lill Jill - . o GATE VALVE ON GRADE no scale / ..- ./ / /' I J / ./ --- P&D Technologies 401 West A Street, Suite 2500 San Diego, California 92101 (619) 232-4466 PLANNING ENGINEERING ENVlRONMENT AL IJOT1!'-' .. 1L.,'STAw.=f"'Il!.\2.. ~L.. =-. '~<¥.> W~ ~~lNpp:. W I ~ MESH MoNEl- ~j:Z::~~ BACKFLOW PREVENTER REDUCED PRESSURE PRINCIPLE no scale 47 40 F-=i--4 1+111':'~ V0J,::., -""'l,n.~IO t7~O"'IN' :F..(c-, H,,"..:.E: AlA"rl.-pz Or-' p:....;::U~M=.P--=-BO;:;..O;:;..S;:;..T~E;;.;.;R;...;A..;.;:S:.;;S;.;;;E~M;.;;;B=-L y.:....---::'~':"'::'l": no scale SYMBOL ~ EB I [Q] k2l 00000 .. .l: 0 , , . , IRRIGATION LEGEND NUMBER DESCRIPTION ~1f..lBIjZj:7 f,,>'fjz?-ISO jZ-~<7m t.<?f.lfjZo["'/I1AH.JAJ.-I -rf1'i!.~F-J:!.. ¥-l>liJW.T!>-Ic.. v'AhIq • , (l.-IH~ 71z:il &A"fJ!, ..!,t..W6 1 J.jAI-1~j? <1AT~ ';Ai.-!~ I l?t7V'bffl-r-fLH1f I , f:Alt-iB>lF.J? ~rA':WD ~,J~~t7 f~~(2.t-~wv11 1?i?--I ; Cob I f-1P1t-1 L-I Hf--~~.1of./" -t:>N bF~ i W.WJ2-AJ.. L..I ~~ ?[....1LJt? tv? -oN~ IL-It-J"~, /.JP-./ ANn' i?fLAIf..J Yt.~v'e-0 .. I ;..1 ri-?IZlZ-) j 1 ~Ihlf t?P ~N~ f;r( PH o-.l e-f- . I MODEL TYPE GPM RAD ARC ) ro .. f"...!-Clo/ ~IN~IF-17 I IMf'U-i ~.? -40' ,6,Y'J, I HU17 I .Jp.l.-';~ NIJ. ~ y.? t-1 . ~-7-=~ f? I ~~0L..t. liON '=>~Tfl Nt? '--J--__ VA)"v' e;.. ? It. V • Y~' x~" GAul . ..-:,.,-eErL.--$-n-.I'-~ 01'-1!12.";AJ... ~,b.t-u~e:::-'P1Pp tlJ-'"ooT)..L-L.SO ON 6tf2t>PE,_--, , .",.-I-L fY"> 1"..,1,::.. 1.J1PPJ,..e -9" Lo~ F"4'N I"'SoU 6r~PB- " 0 " ~ ":1::1.4 XZ4 . 1ZE-~ Fat? Irtrn-t..l 1-loc:"~;:'D p.!>.OIUS )q' ,?hJS' ~NDfP HOt-O pr-p~ <$EG-U~LY 1"-1 'PlALe. INSP-!.-L-IOI'"TP •o . o IMPACT HEAD ON GRADE Nort.?; no scale .. 170~~ f01-1f k:"~e'oL-( Hc:oT -rc:o . fZ.><,c..e,~t? i~o f'?1 ~,6,rz.&~ f'/7f-1-1.6.1i-.! • ,; t;:t....JU.,ffZ-ic..Il.L--Af-li? :.-IAf~fZ-~r..I~C.TION ~ I?Io'-i i-l ~ , • : : • . ooo~ . 0000 ,,0 • 0.0. -.... 000 ,., CO ",,\ ~ .' 4 11-...., 00.0.· 1.1., ..... , •• .J....ooo _."t "W\""ooooo o<p~ •• , •• 0 00000 4" , 0';'(> •• ' J' 0 00000 \ DODDDDDDOOOO r:p(f> ••••• " ,oo .,..""~ .. /1 OOQ 0 0 00. ..... ' -". } OOOO~.L 00000000 D 0 ~ooo \' ) • , ' '-'<JOOo 0 0 0 0. 0 • DOD'"' •• , " / 0000000 0 iJ " DDDDDODDOD OOOOOOOOOOOOOOOOOOOOIlOD •••••• ....- / r I / / / / 47 ~"'(J!~~~~~'; .. IIIII I ..... 00 a 4 000000000 11.'" '/ """ II 00000 \ 0000000 ....... '11 .11" ..... 1111111111111 r ... UII ........ _- / "-II" I 0 0 00000' \.. 000000 I"" .......... ---( '"'' 44" OOOOOOOOOOOOOOODDDDDDDDDDDIi!PDDDDDDODOODODO ", "" ' 3/'''..., L/", I' \ II .. • ••• , I.."'" ,/ '1 :;if4 \ I';" \. "".. II' ....... Itlllllill .. 1111....... ..-__ " ___ .:3/4,1 /' \,/"p, . . )I/z.r, ""I" '\~, '7" v ("" -..". --------';-~-.; -""-..... r --to---:""--fI'~""-I~\~~tJ-+~1 '.0~2-..:;\'-t-~;...:~~t""'Z;;1 <-- ,/ c..::;--- I I \.._~-- / ,/ I' \. ~ Z" r -I" 8k' / ,_ ,''''T' ( --) . !</4 -'7 -(, ,-3'1" --'\---~"'/III"III1" ....... """, .. ~­~ I '\--:':-"1" III ~""-", I' I limit of ~~;~" ... "" / /' --- ,/ / II II ..... I fNI";,,, "',,,,, ,., J1Af..I.JA[... ~!-l VA!.."! "" rroI-~. ~ .r. 1.1'\' I' I I. DESIGN IS DIAGRAMMATIC: AlL PIPING, VALVES, AND OTHER EOUIPMENT SHOWN WITHIN PAVED AREAS ARE FOR DESIGN CLARIFICATION ONLY AND SHALL BE INSTALLED tN PLANTING AREAS WHEREVER POSSIBLE, AVOIDING CONFLICTS BETWEEN THE SPRINKLER SYSTEM, PLANTING, AND ARCHITECTURAL FEATURES •• 2. DO NOT WILLFULLY INSTALL THE SPRINKLER SYSTEM AS SHOWN ON THE DRAWINGS WHEN IT IS OBVIOUS IN THE FIELD THAT .OBSTRUCTIONS, GRADE DIFFERENCES, OR DIFFERENCES IN AREA DiMENSIONS EXIST THAT MIGHT NOT HAVE BEEN KNOWN IN THE ENGINEERING, IT IS THE. CONTRACTOR'S RESPONSIBILITY THAT SUCH OBSTRUCTIONS OR DIFFERENCES SHOULD BE BROUGHT TO THE ATIENTION OF THE OWNER'S AUTHORIZED REPRESENTATIVE: IN THE EVENT THIS NOTIFICATION IS NOT PERFORMED, THE IRRIGATION CONTRACTOR SHALL ASSLME FULL RESPONSIBILITY FOR Am REVISIONS NECESSARY, ... 1111 /§'/lI1. ,1/11= , OVALVE ". THE SPRINKLER SYSTEM DESIGN IS BASED ON THE MINIMLM OPERATING PRESSURE OF 50 PSI. THE IRRIGATION CONTRACTOR SHAlL VERIFY STATIC WATER PRESSURE PRIOR TO CONSTRUCTION. IMMEDIATELY REPORT ANY DIFFERENCE BETWEEN THE WATER PRESSURE INDICATED ON THE DRAWINGS AND ACTUAL PRESSURE READING AT THE IRRIGATION POINT OF ,CONNECTION TO THE OWNER'S AUTHORIZED REPRESENTATIVE. )h.. . J I J ,... I . II ·1/ " " .. MANUAL CONTROL .fi.t.ll?~1 ~'"7 ] A ~ TfI~!lII-III E/llT no scale 'III'"'''' \ \ \ \ " .... scale 1 'k 40' II,U ..... • 1 ;~AY 'J,:; :~; \~t~t;t;;\d.il,!'>\t :,\1" Z <C ..J C. Z o -I- <C ~ -a: a: - 3 .. IT IS THE RESPONSI6IL1TY OF THE IRRIGATION CONTRACTOR TO FAMILIARIZE HIMSELF WITH AlL GRADE DIFFERENCES, LOCATION OF WALLS, RETAINING WALLS, ETC. HE SHALL COORDINATE HIS WORK WITH THE GENERAL CONTRACTOR AND OTHER SUBCONTRACTORS FOR THE LOCATION AND THE INSTALLATION OF PIPE SLEEVES THROUGH WALLS, UNDER ROADWAYS; PAVING. STRUCTURES. ETC. I---t---+-------------t--t----t-----j : ~ I! CIT Y < 0 F CAR L 5 SA 0 I [SHEETS I I---+--f--------------+--+--t---j i 8 i ENG I N EE R IN G DE PAR Tilt EN T I 9.-J 4. DUE TO THE SCALE OF DRAWINGS. IT IS NOT POSSIBLE TO INDICATE ALL OFF-SETS, FITTINGS, SLEEVES, ETC, WHICH MAY BE REQUIRED. THE CONTRACTOR SHAlL CAREFULLY INVESTIGATE THE STRUCTURAL AND FINISHED WORK ACCORDINGLY. FURNISHING SUCH FITTINGS, ETC., AS MAY BE REOUIRED TO MEET SUCH CONDITIONS. . S ALL SPRINKLER HEADS SHALL BE SET PERPENDICULAR TO FINISH GRADE OF THE AREA TO BE IRRIGATED UNLESS OTHERWISE DESIGNATED ON THE PLANS. THE liGHTfOOT PlANNING GROUP 702 FOURTH STREET . OCEANSIDE, CA 92054 16191722·1924 PLANNING SITE DESIGN LANDSCAPE ARCHITECTURE f---f----l----------+--t---t----i I PL ANS FOR RESTORAT ION OF I CARLSBAD TRACT NJ I GREEN V;i,c..LEY f----+---+----------------+-+---+---l\ A P PRO\! E,~. f-----jf----t---------------+--t---t---j IRE CIT Y E H G I HE E R DATE INIT!Al ENGINEER OF WORK REVISION DESCRIPTION StH NO DATE INITIAL CITY APPROVAL PROJECT NO PE Z, 8'?l. \ (0 DWN 8'1'· I CHKD 8'1' ____ . __ ( FIELD 81(· 1 ----I DATE . DRAWING NO. 300-7 JUN U 8 Ilf~~ "'-J " '. ' ,,' '. P&D Technologies 401 West A Street, Suite 2500 San Diego, California 92101 (619) 232-4466 ENGINEERING " , I 1-'11>< A .:. .:. .: ," ":", PLANTING NOTES 1. PLANT MATERIAL LOCATIONS SHOWN ARE DIAGRAM-IATIC AND MAY BE SUBJECT TO CHANGE IN THE FIELD 8Y THE LANDSCAPE ARCHITECT, 2. ''':ll l=RffS ARE TQ ElE: ~TAKEg Ag ~ljgWJllrl TilE s:rld(lrIG 9/,\6RN'15. 3. PLANT COUNT IS FOR THE CONVENIENCE OF THE CONTRACTOR IN CASE OF DISCREPANCIES, THE PLAN SYMBOLS SHALL GOVERN, 4. LABELING -EACH GROUP OF PLANT MATERIALS DELIVERED TO THE SITE SHALL BE CLEARLY LABELED AS TO SPECIES, VAAIETY, AND NURSERY SOURCE. S, THE SIZE OF THE PLANTS WILL CORRESPOND WITH THAT NORMALLY EXPECTED FOR SPECIES AND VARIETY OF COMMERCIALLY AVAILABLl: NURSERY STOCK OR AS SPECIFIED IN THE DRAWINGS, THE MINIMUM ACCEPTABLE SIZE OF ALL PLANTS MEASURED BEFORE PRUNING WITH THE BRANCHES IN NORMAL PCSITION SHAlL CONfORM WITH THE MEASUREMENTS, IF ANY, SPECIFIED ON THE DRAWINGS IN THE LIST Of PLANTS TO BE FURNISHED, PLANTS LARGER IN SIZE THAN THAT SPECIFIED MAY BE USED WITH THE APPROVAL OF tHE CITY LANDSCAPE ARCHITECT, BUT THE USE OF LARGER PLANTS WILL MAKE NO CHANGE IN CONTRACT PRICE, " 6, REJECTION OR SUBSTITUTION -ALL PLANTS NOT CONFORMING TO THE REQUIREMENTS HEREIN SPECIFIED, SHALL 8E CONSIDERED DEFECTIVE, AND SUCH PLANTS, WHETHER IN PLACE OR NOT. SHALL 8E MARKED AS REJECTED AND IMMEDIATELY REMOVED fROM THE WORK SITE AND REPLACED WITH NEW PLANTS AT THE CONTRACTOR'S EXPENSE. THE PLANTS SHALL BE Of THE SPECIE, VARIETY, SIZE AND CONDITION SPECIfiED ON THE DRAWINGS, UNDER NO CONDlTION WILL THERE BE Am SUBSTITUTION OF PLANTS OR SIZES FOR THOSE LISTED ON THE ACCOMPANYING PLANS, EXCEPT WITH THE EXPRESSED CONSENT Df THE CITY LANDSCAPE ARCHITECT. 7, THE BACKFILL MIX FOR USE AROUND THE ROOTBALL OF CONT AINER- GROWN TREES AND SHRUBS SHALL BE AS FOLLOWS: (6) PARTS (BY VOLUME) ON-SITE SOIL; (4) PARTS (BY VOLUME) N(TROGEN STABILIZED ORGANIC AMENDMENT; OTHER AMENDMENTS WILL BE ADDED AT RATES BASED UPON SOIL SN1PLES TAKEN FROM THE SITE. " .:. '" :.' Hydroseed Mix 'A' ,', .. :: .:. .' .' of " " :. .: .. ::. . .:. ,', ',' .: Scientific Name ~denostema (asciculatum Artemisia caJj(ocnica Dip lilCUS ouniceus ErlO00num fasciculatum ErioQby!Jum confectj(Jocum Eschscholzja californica Lesthenia ca1!focnica Lotus scoparius Lupmus bicolor Lupinus hirsu!lssimus Plantaco insularJS Salvia~ ~me!!ifera .:. ,', " .... " work , 8. ALL TYRF ;~J9 GROtlN!:) COVER AREAS 51lhll SE PREPI,RE9 },.s FOLL9\;'S. 3 CtJ yes. N1TROGEtl S=rABllIZEB 9RGANIC A"1EtJ9t4EtH PEn leBe SQU/\flE FEET 9F PLNJ:FHIG AREA e:rIIER /.tx1EtI9f<lEtlTS ' .. ILL BE AOBES Af RMES BASES OtJ SOil S,AMPLES T;\I~EtJ FRe~i TilE SITE. 9. ALL LANDSCAPE PLANTIN& SHALL RECEIVE GRO-POWER 7 GRJ.J1 PLANTING TABLETS AS FOLLOWS: 1 GAL SHRUB - 3 TABS/PLANT 5 GAt SIIRUB 8 TAB5/PL~ff t 5 GAL TREE I 5 Tj~S/PLnH 24· BOX TREE 17 TABS/PLJo'FF 36"' BOX TREE 28 TABS/PLNIT OVER 36· ~SE 3 HABS FOR EAClil/2· OF eJklPER 10, ALL LANDSCAPE PLANTING TO BE INSTALLED IN ACCORDANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF CAI"-\..~""P II. HYDROSEED MIX SHALL BE AS FOLLOWS: SEE PLANT LIST. INCORPORATING 2,000 ~BS, CELLULOSE FIBER MULCH, 80 LBS ORGANIC TACKIFIER PER ACRE, 12, HYDROSEEDING APPLICATION: THE WORK SHALL CONSIST OF APPLYING A SLURRY MADE UPOF SEED, FERTILIZER, WATER, NATURAL FIBER, AND SOIL STABILIZER AT THE RATES SPECifiED VIA HYDRAULIC SEEDING EQUIPMENT, 13, THE HYDROSEED SLURRY SHALL BE SPRAYED ON TO THE SOIL SURF ACE TO FORM A UNIFORM VISIBLE LAYER. THE SLURRY MIXTURE SHALL BE APPLIED WITHIN ONE HOUR FROM THE TIME THE SEED HAS 8EEN ADDED TO THE HYDROSEED TANK AND KEPT I~ CONSTANT AGITATION, 14. SEED SPECIFICATION: ALL SEED SHALL BE DELIVERED TO THE JOB SITE UI<l1IXED IN SEPARATE SEALED CONTAINERS. EACH SEALED CONTAINER MUST BEAR THE SEED SUPPLIER'S LABELS, EACH LABEL SHALL INDICATE THE CONTAINER'S WEIGHT, SEED TYPE. SEED PERCENTAGE PURITY. AND SEEp PERCENT GERMINATION, : ALL CONTAINERS SHALL Bf LA8ELED ACCORDING TO STATE AND FEDERAL SEED LAWS, SEEDS SHALL BE ~lIXED AT THE PROJECT SITE IN THE PRESENCE OF THE PROJECT SUPERVISOR. SJ.J1PLES WILL 8E DRAWN AT THAT TlMtPRIOR TO SEEDING FOR TESTING TO ASSURE THAT THE SEED SPECIFICATIONS HAVE 8EEN MET, . " . , , . chaparral area Common Name Chemise" California Sagebrush Ooesl Monkey Flower Flat-top BUCKwheat Golden-Yarrow Galifornia Poppy Ccmmon Goldfields Deerwaed Pigmy-Leaved Lupine Stinging Lupine Plantain White Sage 81ilCk Sage Pounds Per Acre 3 2 2 8 2 2 I 10 5 2 35 , I 1 'If U., II It. ""\' 1111 ... ' .... inr .. HYDROSEED AMMEDMENTS seed mix fertilizer (12-12-12)mix urea formaldehyde soil suI fer ago gypsum mulch tackifier SEE SPECIFICATIONS FOR OTHER NOTES AND INSTRUCTIONS see app lieat ion 300 Ibs / acre 300 Ibs I acre 100 lbs I acre 800 Ibs / acre 2000lbs/acre 80 lbs / acre TREE/ L-----~-~·r,~_r -;~::(NO, 1"'~ ~'.::9) SHRUB PLANTING ON SLOPE (TYP.) no scale scale 1"=40' 1 " Z <C ...I a. ~ z -I- Z <C ...I a. ~~~-+----------+-+--+-----j~ CITY OF CARLSBAD ISHEETSI L.!..2;J ENGIN.EERING __ DE •. PARTMENT 9 THE liGHTfOOT PlANNING GROUP 702 FOURTH STREET OCEANSIDE. CA 92054 1619} 722·1924 PLANNING SITE DESIGN LANDSCAPE ARCHITECTURE PLANS FOR RESTORATION OF CARLSBAD TRACT NO GREEN VALLEY ~--~~---4------------------------------+--+-----+----~\_AR_EP_P_R_O __ V_E_D __________________ _ . CITY ENGINEER DATE INITIAL ENGINEER OF WORt< REVISION DESCRIPTION SHT NO DATE INITIAL CITY APPROVAL OWN 8'1',,----1 PROJECT NO CHKD.By,_____ PE Z 8'" \r_ FIELD BK, ' ..J. \Q DRAWING NO. 300-7 " , , , j '. i " , j