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HomeMy WebLinkAboutAppendix H_Tree Study Jan 2018CITY OF ARCADIA TRE I PROTECTED TREE PERMIT ENCROACHMENT INTO A PROTECTED ZONE \I NicnulA PLEASE COMPLETE THE FOLLOWING INFORMATION (REQUIRED) : PROJECT ADDRESS 17 Las Tunas Drive, Arcadia, CA 91007 APPLICANT(S) NAME Olson Urban Housing, LLC (Sandi Gottlieb) MAILING ADDRESS 3010 Old Ranch Parkway, Suite 100 CITY Seal Beach STATE CA E-MAIL ADDRESS sgottlieb@theolsonco.com TELEPHONE NO. 562-370-2255 ZIP 90740 PROPERTY OWNER(S) NAME Kenny & Paula Chia -Ping Chang (Chia Leei Corporation) MAILING ADDRESS 731 Pamela Circle CITY Arcadia E-MAIL ADDRESS kcpcl@sbcglobal.net TELEPHONE NO. 626-318-0624 STATE CA ZIP 91006 ***PLEASE ANSWER THE THREE QUESTIONS ON PAGE 2*** THE APPLICANT AND PROPERTY OWNER HEREBY DECLARE UNDER PENALTY OF PERJURY THAT ALL THE INFORMATION SUBMITTED FOR THIS APPLICATION IS TRUE AND CORRECT. APPLICANT'S SIGNATURE DATE PROPERTY OWNER'S SIGNATURE DATE ACTON TAKEN ❑ APPROVED ❑ CONDITIONALLY APPROVED ❑ DENIED CONDITIONS OR REASONS FOR DENIAL: BY: DATE: EXPIRATION: THERE IS A TEN (10) DAY APPEAL PERIOD FOR THIS APPLICATION. APPEALS MUST BE SUBMITTED IN WRITING TO THE COMMUNITY DEVELOPMENT DIVISION WITH A $600.00 APPEAL FEE BY P.M. ON DATE FILED RECEIPT NO. PAID RECEIVED BY TRE -1- 2117 PLEASE ANSWER THE FOLLOWING QUESTIONS (REQUIRED) : A separate sheet may be attached if necessary Note: Section 9704.13.1 of the Arcadia Municipal Code requires that all of the following questions be answered in detail to explain why the Protect tree(s) need to be encroached upon 1. Why is it necessary to encroach upon the tree(s)? The Olson Company is proposing a mixed use project at the NWC of Las Tunas and Santa Anita. There are 4 "protected" oak trees and 6 "protected" carrotwoods located off-site near the northern and western property boundaries, respectively. There are also 2 "protected" oak trees and 1 magnolia in the public ROW on Santa Anita. The plan calls for removal & replacement of the wall along the north & west boundaries. A Tree Report has been prepared (attached) that provides tree protection measures. 2. Why is encroachment upon the tree(s) more desirable than an alternative project design? Retaining walls are required along the north and west boundaries and the existing walls are in poor condition and/or will not provide adequate support. The trees in the S.A. ROW have canopies extending onto the site and may need to be trimmed. The proposed protective measures in the Tree Report and CEQA document will help avoid any damaging impacts to the trees. 3. What mitigation measures are included in the project to ensure that encroachment will not eventually result in the loss of the protected tree(s)? The 4 oaks near the north boundary can be protected as applicable by incorporating a bridging technique over their root system with a new wall & canopy trim if necessary. The carrotwoods can be protected utilizing a footing oriented to the project site. The 2 S.A oaks and 1 magnolia tree can be trimmed as necessary. Tree protection fencing shall be placed around the of each protected tree during construction to prevent root compaction from vehicles and help avoid any damaging affects to all the protected trees. CEQA mitigation measures will be followed. (see Tree Report & Exhibits) TRE -2- 2/17 FILING REQUIREMENTS In order for this application to be processed without any delay, the application must include all of the following materials. To ensure that your application package is complete, please check -off the boxes next to the required application materials. ❑� Completed application form ❑✓ An Ownership Disclosure is required if the property is owned by a corporation, partnership, trust, or non-profit. The disclosure must reveal the agent for service of process or an officer of the ownership entity. The disclosure must list the names and addresses of all the owners and you must attach a copy of the current corporate articles, partnership agreement, trust, or non-profit document, as applicable. ❑ Filing Fee N/A ❑✓ One (1) PDF and one (1) hard copy of a report completed by an independent Certified Arborist.' The report must include an evaluation and determination regarding the condition/health of all Protected tree(s) on the property and those on adjacent properties that may be encroached upon or affected by the proposed project.' The report should state the potential effects of the encroachment(s) upon the Protected tree(s) as well as mitigation measures and protection measures that should be incorporated. The application will not be accepted without the Arborist's report The Arborist must be certified by the International Society of Arboriculture. A list of local Certified Arborists is available from Planning Services. ' Mature trees, as defined under AMC Sec. 9701.02.020, shall not be subject to encroachment permit requirements if they are not located on the property where development is proposed. ❑✓ Photographs of the subject tree(s) ❑✓ A scaled site plan (11" x 17" maximum size) and a PDF version that shows the following: ❑ The entire subject property identifying the species of all the Protected trees with their diameters and circumferences at a height of approximately 54 inches above the root crown, including any Protected trees on adjacent properties that may be encroached upon or affected by the proposed project. ❑ All existing and proposed improvements, and all Protected trees on the property with their driplines/canopy edges accurately depicted. TRE -3- 2/17 Ownership Disclosure Corporation Name: CHIA LEEI CORPORATION Agent for Service of Process: KENNY CHANG 731 PAMELA CIRCLE, ARCADIA, CA Shareholders: KENNY CHANG 731 PAMELA CIRCLE, ARCADIA, CA PAULA CHAING 706 MEADOW CREEK CIRCLE, LOWER GWYNEDD, PA CHIA-LIE CHANG 11207 MARWOOD HILL DR., POTOMAC, MD I, the undersigned, hereby affirm that the above is true and correct. i Ke Gililland, Esq. Attorney of Corporation ARTICLES OF INCORPORATION OF CHIA LEEI CORPORATION I 1438383 Ll t40 Oft" C� o(«.,.Y of Sbw of 00 fd Farde .,. M40 fONC EU, SeaeWy of State The name of this corporation is CHIA LEEI CORPORATION. II The purpose of this corporation is to engage in any lawful act or activity for which a corporation may be organized under the General Corporation Law of California other than the banking business, the trust company business or the practice of a profession permitted to be incorporated by the California Corporation Code. III The name and address in the Stats of California of this corporation's initial agent for service of process is: Chia -Ping Chang 332 N. Chandler Ave, Monterev Park. CA 91754 IV This corporation is authorized to issue only one class of shares of stocks and the total number of shares which this corporation is authorized to issue is 1.000.000. DATEDz June 7, 19813 ------------------ Chia-Ping G ang - I hereby declare that I am the person who executed the foregoing ArticleE of Incorporation, which execution is my act and deed. California Arbor .Care 1/8/2018 The Olson Company 3010 Old Ranch Parkway Suite 100 Seal Beach, Ca 90740 Dear Mrs. Gottlieb, ST. LIC#763339 I performed a site visit to Las Tunas and South Santa Anita Ave, Arcadia on December 8, 2017. My assignment was to identify all trees that are protected by the city of Arcadia, inventory them and provide a written report with my findings. Below is a summary of my observations, with recommendations. OBSERVATIONS I observed 56 trees that needed to be analyzed as part of this project (see attached chart). Of the 56 trees I observed 36 trees located on site and 20 trees are located offsite. Note that only 25 of the onsite trees required further investigation and are listed in the attached chart, given that it was apparent that the 11 other trees did not meet any protection criteria. On the future site of the Olson project, there are 30 trees onsite that are outside of the city's tree protection guidelines such as non -protected species, less than diameter requirements and/or outside required setback areas. There are 26 protected trees, 6 onsite and 20 offsite. The 36 onsite trees do vary in health and will need to be removed as they are not p r o t e c t e d and/or able to be accommodated in the project's design and development plan. ONSITE NOT PROTECTED (30) • (11) Silk Oak, "not a. protected tree species located at the north/west corner. • (11) Lemon Bottle Brush multi trunk that do not meet the multi -trunk protected standard per the Tree Ordinance, located at the north property line. • (4) Carrotwood trees "under 12" diameter" located in the south parking lot. • (2) Carotwood trees located in south parking lot, outside setback requirements. • (1) Canary Island Date Palm located in south parking lot and beyond protected setback requirements • (1) Victorian box tree "under 12" diameter" located at the north property line. ONSITE PROTECTED (6) • (1) Victorian Box over 12 inch diameter located at the north property line. • (5) Chinese Elm trees over 12 inch diameter located at the north property line. P.O. BOX 746 CHINO, CA 91708 909-590-4100 MIKE(a;CALARBOR.COM There are 20 off site trees, (10) city trees and (10) are neighboring trees. 14 of these trees encroach onto the Olson Company's subject property. OFFSITE CITY TREES (10) i (7) Ficus on the south side to be removed and replaced as required by the City. • (2) Oaks on the east side to remain. f (1) Magnolia on the east side to remain. OFFSITE NEIGHBORING TREES (10) f (5) Car otwood trees located near the west property line. s (4) Quercus agrifolia located in the backyards of northern church property. • (1) Liquid amber tree (dead) located at the south/west property line. I recommend protecting the 5 Carrotwood trees near the western boundary and 4 Oak trees on north side. The oak trees can be protected as applicable by incorporating a bridging technique over their root system with a new wall (see diagram) and trimming of the canopy can be considered. The Canotwoods can be protected utilizing a footing oriented to the project site. Tree protection fencing shall be placed around the driplines of each protected trees during construction see (tree protection detail). This will prevent root compaction from vehicles and help to avoid any damaging affects to the protected trees. The Oak trees at the north property line may need to be trimmed in a manor to allow equipment clearance or scaffolding clearance such as tipping back and or elevating the canopies. I also recommend that the offsite City Oak and Magnolia trees to the east be trimmed by the City to allow for equipment and scaffolding clearance as well. The 6 on-site "protected" trees are in varying health due to drought and inadequate planter sizes. These trees will be replaced with new, healthy trees at appropriate locations as part of the project. Additionally, the 7 City Ficus trees along Las Tunas will be replaced with the designated City street tree as required. 36 REMOVE/ONSITE NOT PROTECTED AND/OR IN THE WAY OF NEW CONSTRUCTION OFF SITE CITY TREE, REPLACE WITH CITY 7 REMOVE/OFFSITE DESIGNATED SPECIES 3 EAST SIDE CITY TREES, 5WEST PROPERTY LINE NEIGHBORING TREES AND 4 AT THE 12 REMAIN/OFFSITE NORTH NEIGHBORING PROPERTY If you have any questions or wish to request additional information please call me at (909)590-4100. Sincerely, Mike Parker Certified Arborist WE 3414A Tree Risk Assessment Qualified "TRAQ" P.O. 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Ak-1- I 14 �O gyp\ N�:.n3 L c�•. „ It �- i i r remow 11 gyp\ N�:.n3 L c�•. „ It �- i i r remow Y 1 ifX-M,Y qlI l SAMPLE BRIDGING FOOTING 6" (6-81 PROTO II - EXPOSURE C - PIER AND GRADE BEAM FOOTING AT TREE ROOT Ir CAP AND BLOCK PER SHEET C STEEL PLATE TO BEAR FULLY ON CENTER WEB OR END FACE SHELL - SIZE PER SHEET C HORIZONTAL JOINT REINFORCING TOP 2 COURSES BELOW PLATE AND AT 24" O.C. BELOW POST TENSION (PT) ROD AT 4'-8" O.C. SEE SHEET B FOR ROD SPECS - CENTER IN WALL PROTO II FENCE WALL DESIGN CRITERIA (PER 2013 CBC): 1. ALLOWABLE SOIL BEARING PRESSURE = 1000 PSF MIN. 2. ALLOWABLE SOIL PASSIVE PRESSURE = 150 PCF MIN. 3. SEE SHEET B AND SHEET C PRIOR TO START OF CONSTRUCTION. II I #4 CONTINUOUS AT HOOK J p M U [ I fl 16" DEEP MASONRY LINTEL WITH (1) #4 BAR TOP AND BOTTOM (5'-0" MAX SPAN) M - FINISHED GRADE Ag _. r \— CONCRETE n PIERS AT 5'-0" O.C. MAX. 12" WIDE CONCRETE THE OLSON CO. PIER WITH (3) #4 TRACT# VERTICALS (LAP WITH LINTEL REINFORCEMENT) JOB NUMBER 15-115-1350 f10 scale TRACKING # DRAWN 15-115-9882 MDF a�NNN PROTO-II na WALL srsmus DATE ENGR CARUSO g gmsg WWW.PROTO2.COM 12.01.2015 ACK d!. � ` 47800 CASCADES WART OTTO LA, CA 92591 SCOTT F N � ATM: caer ono PACKAGE SHEET INC. S PMI (951) 694-3793 - garwtta@protoii.com �+� O• C /� ddasaa S 51 W W W.C1902.00R1 `n... @.p /NAY IXiLY RE INSI/llID BY ANROYEa IND CfpPflEa INSINLfRS) SAMPLE BRIDGING FOOTING ELEVATION 6" (6-81 PROTO II - EXPOSURE C - PIER AND GRADE BEAM FOOTING AT TREE ROOT !l0 11 11 I11�11 DESIGN CRITERIA (PER 2013 CBC): 1. ALLOWABLE SOIL BEARING PRESSURE = 1000 PSF MIN. 2, ALLOWABLE SOIL PASSIVE PRESSURE = 150 PCF MIN. 3. SEE SHEET 8 AND SHEET C PRIOR TO START OF CONSTRUCTION. 4. FOR INTERMEDIATE HEIGHTS NOT SHOWN ON SCHEDULES, USE THE NEXT HIGHEST WALL I, 24" I, 24" n THE OLSON CO. TRACT# - A-, - JOB NUMBER 15-115-1350 110 SCOIe TRACKING DRAWN 15-115-9882 MDF CARUSO 8 �?m r;g �xg PROTO.11 TY wAm sYsTEms y WW.PROT02.COM DATE 12.01.2015 ENGR ACK SCOTT SCOTT ��e pm 41600 CASCADES GA OTTO LA, CA 92591 ATM GARY OTTO PACKAGE SHEET INC. uF g PH/ (951) 694-3793 — 9arpUo®jrotoii.cam �+� 0• L+ /� A www.ctsoz.com €- H..H«« (uxr ar�r ec ixsr" r" or wvxawa .ws crnnrrcu ixsruues) J V SAMPLE FOOTING ORIENTED TO PROJECT SITE MAX CONYFI-ON DESIGN WIND ExP RET I x BARS T BARS SOL FAM '8' PT ROD SPACING S-4' C AT 110 /4 AT 3Y MC. 04 AT 4B' O.% 3'-Y' S-4 4C. -0" —i AT 110 i4 AT 24 O.C. j4 AT 48' MQ YY—T 5-4' O.C. 41-8" C AT 110 14 AT 24 MC 14 AT 15' MM 4'-1' 5'-4' QC. $1-4" C AT 110 14: AT 1C O.C. 14 AT le a0. 4'-llr 5-4 0.C. BI -0 G AT 114 15 AT 24 0.G 14 AT 15" O.C. 5-70 5-4' at DESIGN CRITERIA (PER 2013 CBCk 1. AILOWABI£SOIL BEARING PRESSURE SHEET C a 1500 PSF MIN. L ALLOWABLE SOL PASSIVE PRESSURE COURSES BELOW PLATE AND AT - 150 PCF MIX 3. ACTIVE PRESSURE a 30 PCF MAX 4. SEE SHEET 8 AND SHEET C PRIOR POST (PT) ROD SEE TB TO START OF CONSTRUCRON. 5 FOR INTERMEDIATE HEIGHTS NOT I. �. it � 7&1 1.1.. 1 11.. 1}e.H; lI_ f;RIX 1. N -B' STD. HOOK NOTE -FENCE MAY BE CENTERED ON RETAINING WALL AT CONTRACTORS OPTION. -ORANAGE SHOWN ARE MINIMUM REQUIREMENTS, SFE SOILS REPORT IF AVAILABLE FOR FURTHER IWO. CAP AND BLOCK PER PROPERTY LINE—•` 1 6� SHEET C HORIZONTAL JOINT REINF. TOP TWO COURSES BELOW PLATE AND AT 24' MC, BELOW PROTO N FENCE WALL POST (PT) ROD SEE TB STEEL PLATE TO BEARti,, SHEETFOR ROOD SPECS FULLY ON CENTER WEB ORCENTER N WALL END FACE SHELL -SIZEFINISHED CRADE 4:1 MAX SLOPE PER SHEET CNO SURCEWNiE-SEE SHEET 8 If SOUL) GROUTEDFOR MORE INFO. RETNNNG WALL/4'xioxt FIIBED PLATE WITH I1Y (2) /4 N BONDUT BEAELOW ABOVE PLATE AND 1/l" COUPLER PLATE (OR (2) 1/2 N1f15) I. �. it � 7&1 1.1.. 1 11.. 1}e.H; lI_ f;RIX 1. N -B' STD. HOOK NOTE -FENCE MAY BE CENTERED ON RETAINING WALL AT CONTRACTORS OPTION. -ORANAGE SHOWN ARE MINIMUM REQUIREMENTS, SFE SOILS REPORT IF AVAILABLE FOR FURTHER IWO. 1 1 1 1 1 F 1 �� /fYv Y � �I. 1 •'i'1 fl' ]I Iy fl Now I. �. it � 7&1 1.1.. 1 11.. 1}e.H; lI_ f;RIX 1. N -B' STD. HOOK NOTE -FENCE MAY BE CENTERED ON RETAINING WALL AT CONTRACTORS OPTION. -ORANAGE SHOWN ARE MINIMUM REQUIREMENTS, SFE SOILS REPORT IF AVAILABLE FOR FURTHER IWO. 6. CRITICAL ROOT ZONE AREA SCALE: N.T.S. OEXISTING TREES) TO REMAIN, ODRIPLINE OFEXISTING TREE(TYP) O3 CONTINUOUS NYLON TIE STRING TIED TO STARETOPS WI 2' TUNDRA WEIGHT ORANGE STREAMERS 0 3' O.C, B' METAL TSTAKES: V O.C. MIN., DRIVEN 2' INTO GROUND AT (OR OUTSIDE) TREE DRIPLINE O4'MIN, HEIGHT ORANGE PLASTIC FENCING INSTALLED PER MANF, RECOMMENDATIONS (TYP) SUPPLEMENT W/ SILT FENCE FABRIC 0 PRUNING TRENCH AS REO'D. ©.EXISTING GRADETO BE DISTURBED, OROOT PRUNING TRENCH IT OUTSIDE FENCE - SEE NOTES... © EXISTING GRADE TO REMAIN. NOTES: 1. PERFORM ROOT PRUNING ON ALL EXISTING TREES TO REMAIN WHERE CONSTRUCTION ACTIVITY FALLS WITHIN DRIP LINE OF EXISTING TREES:. 2. ROOT PRUNING METHOD. 2 MONTHS MIN, PRIOR TO EXCAVATION A. CONSTRUCTION ACTWITIES. HAND CUT ROOTS BY DIGGING A 18`.24- DEEP X a- WIDE TRENCH ALONG THE OUTSIDE PERIMETER OF EXISTING TREE(S) ADJACENT TO CONSTRUCTION AREAS. MAXIMIZE PRUNING TRENCH DISTANCE FROM TRUNK TO THE FULLEST EXTENT POSSIBLE, WI THE ROOT PRUNING UNE PLACED 0 THE EDGE OF CONSTRUCTION LIMITS. P.O. BOX 746 CHINO, CA 91708 909-590-4100 MIKE PCALARBOR.COM