Plans /3 TR (f - o o Z 13 RECEIV
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DEc 2 U 2011
BUIL NG� GARD
TREECAREUNLIMITED VISION
Tree Hill Parcel 3
TREE PROTECTION PLAN
Revised 12/19/11
Prepared For
JT Roth Construction, Inc.
12600 SW 72 Ave.
Tigard, Oregon 97203
Residential and Commercial Pruning•Removals•Arboricultural Services•Consultation
MEMBER: Tree Care Industry Association•International Society of Arboriculture•Oregon Construction
Contractors Assoc. State Licensed Tree Service #195179•Insured
P.O. Box 1566•Lake Oswego, OR 97035•503- 635- 3165•Eax 503-635 -1549
Visit our website at www.tclu.com•E -mail: info @tclu.com
•.`
TREECARELINLIMITED
CONTENTS
Summary 1
Tree Protection Check List 2
Tree Protection Plan Drawing 4
ARBORIST REPORT
Nature of the Report: Tree Protection Plan
Address of the Report: Tree Hill Parcel 3
Tigard, Oregon
Date of the Report: December 12 , 2011
Report Submitted To: Tim Roth
JT Roth Construction, Inc.
12600 SW 72n Ave, Suite 200
Tigard, OR 97203
Summary
I have visited the site and reviewed development plans. The attached outline and drawing detail the
Tree Protection Plan for this site. Tree protection fencing and areas requiring direct arborist
supervision have been detailed.
Excavation work within the Tree Protection Zone will expect the contractor to probe for roots under
the supervision of an International Society Arboriculture Certified Arborist. As roots are discovered
the arborist will determine whether to cut them or work around them. All root pruning will be done to
I.S.A. standards. The Builder should be prepared to modify the foundation as required to preserve
significant roots.
In the event that tree roots larger than 2" in diameter are found outside these areas the site arborist
should be notified.
The developer and general contractor are expected to notify all subcontractors of the need for tree
protection and the tree protection plan for this site.
Any landscape finish grading within the fenced tree protection area should be no more than 3" of cut
or fill.
Other general Tree Protection Measures are included in the attached check list.
Sincerely,
Kay Kinyon
Certified Arborist PN0409A
Tree Care & Landscapes Unlimited, Inc.
Residential and Commercial Pruning•Removals•Arboricultural Services•Consultation
MEMBER: Tree Care Industry Association•International Society of Arboriculture•Oregon Construction
Contractors Assoc. State Licensed Tree Service #195179•Insured
P.O. Box 1566•Lake Oswego, OR 97035•503- 635- 3165•Fax 503 - 635 -1549
Visit our website at www.tclu.com•E -mail: info @tclu.com
Tree Protection Plan
(REVISED 7/27/05)
Follow the below listed instructions in order to provide the proper protection before, during and
after construction.
Before Construction:
a. Identify and number the trees to be protected, verify by mapping and /or tagging and
note their size in D.B.H. (Diameter at Breast Height), variety, health and structural
conditions, review plans.
b. Check with local government agencies for tree protection ordinances.
c. Remove any low limbs that may be in the way of construction equipment, and prune
as needed to adhere NAA standards.
d. Leave a protective covering on the soil, i.e., existing groundcover or mulch.
e. Notify all other contractors that these trees are to be saved and protected.
f. Install a temporary 5' high chain link or no -climb fence to protect the trees and their
root systems. Install tree protection sign on fence. Posts located 10' on center as a
general rule. For every inch in diameter of the trunk (D.B.H.) allow up to 1 foot of
radius from the trunk as the protected area. (Example: 24" D.B.H. = 24' radius of
protected root system.) Ideally, we need to protect more than the drip zone. The
drip zone into the trunk is the support roots that hold the tree up. The roots from
that drip zone out provide nutrition, water and oxygen. Try to avoid loss of more
than 30% of root on any one side, This allows some encroachment within the drip
line. This should be determined on a case by case site conditions reviewed.
g. Identify any insect or disease problems that may require treatment.
h. Engineer and design proposed structures and construction to avoid root loss. Bridge
type foundations can save major roots.
i. Design landscape islands and planting areas large enough to accommodate trees at
maturity.
j. Plant the right tree in the right place. Avoid future conflicts with buildings and
utilities.
k. Have an experienced Arborist review landscape plan to assure the right tree is
planted in the right place and proposed changes don't kill retained mature trees.
I. Consider tree removals adjacent to trees to be saved for wind related stability
concerns.
m. Check for past and proposed grade and drainage changes, consider the effects.
n. Check trees for stability.
o. Remove all trees that would not survive the effects of change. Remove all hazardous
trees.
p. Minimize environmental changes.
II. During Construction:
a. Keep equipment off of the root system to avoid compaction.
b. Keep equipment away from structure to prevent damage to trunk and limbs.
c. Don't allow chemicals to be dumped on the ground near the tree, i.e., gasoline,
diesel, paint, herbicide, cleaner, thinners, etc.
d. Provide means of temporary irrigation if the project runs through the summer.
e. If roots or limbs are cut or damaged, have them inspected by an ISA Certified
Arborist and repaired or treated according to his /her recommendations.
f. Protect the trees from excessive heat, i.e., equipment, paving and /or burning.
g. Avoid trenching through the root systems, boring under them or hand digging can
save roots.
h. Contact the ISA Certified Arborist familiar with the site prior to and during any
activity within the drip zone or tree protection fencing for consultation.
III. After Construction:
a. Carefully landscape the area under the tree, being careful of the roots and structure.
Use plantings that will live under the same conditions as that of the tree.
b. Provide insect and disease control, fertilization and pruning as needed or adhere to
long term protection plan if provided.
c. Avoid direct irrigation spraying onto the trunk. The amount of irrigation needed to
keep new plantings alive can often be enough to kill mature trees.
d. Do not cover existing root systems with more than 2" of soil. The more soil you add,
the greater the chances of damaging the root system.
e. Provide irrigation and /or drainage to emulate pre- construction conditions.
NOTE: This tree protection plan identifies construction protection measures to prevent
unwarranted tree loss. The identified measures limit the amount of earth disturbance surrounding
the trees, and limit the removal of the tree's root systems. Due to the variation of every project, it
is unlikely all of the above identified measures can be practicably applied to each individual tree;
nor is it likely each measure is necessary to retain each tree. Prior to the beginning of construction
a meeting between a certified arborist and the necessary contractors will be held to determine the
appropriate level of protection for each tree, in relation to what work needs to be completed in the
tree's vicinity. On site supervision by a certified arborist will be determined and supplied as
necessary.
•
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Tree Impact Zone. All work done
within this shaded area shall be
supervised by an International Society Tree Protection Zone Boundary
of Arboriculture Certified Arborist. ° " " J.T.ROTT!
j HILL C'ONSTRPCTION
PARCEL ( r .1 1 L,L] -'�jT 11 3.� } �]'�j r J/ j ` PLAN a.. cent'
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TREE CARE UNLIMITED, INC.
TREE PROTECTION NOTES
1. CONTRACTOR SHALL PROVIDE TREE PROTECTION AND INSTRUCTION TO
ALL EMPLOYEES AND SUBCONTRACTORS PROHIBITING EQUIPMENT,
VEHICLES, MACHINERY, GRADING, DUMPING, STORAGE, BURIAL OF
DEBRIS, OR ANY OTHER CONSTRUCTION- RELATED ACTIVITIES IN ANY
TREE PROTECTION ZONE
2. ONLY THOSE TREES IDENTIFIED ON THE APPROVED TREE REMOVAL
PLAN ARE AUTHORIZED FOR REMOVAL BY THESE PLANS.
NOTWITHSTANDING ANY OTHER PROVISION OF THIS TITLE, ANY PARTY
FOUND TO BE IN 1AOLATION OF THIS CHAPTER [18.790] PURSUANT TO
CHAPTER 1.16 OF THE TIGARD MUNICIPAL CODE SHALL BE SUBJECT TO
A CIVIL PENALTY OF UP TO 11500 AND SHALL BE REQUIRED TO
REMEDY ANY DAMAGE CAUSED BY THE VIOLATION. SUCH REM EDIATION
SHALL INCLUDE, BUT NOT BE LIMITED TO, THE FOLLOWNG: 1)
REPLACEMENT OF UNLAWFULLY REMOVED OR DAMAGED TREES IN
ACCORDANCE WITH SECTION 15.790,060 (D) OF THE TIGARD
DEVELOPMENT CODE; AND 2) PAYMENT OF AN ADDITIONAL CIVIL
PENALTY REPRESENTING THE ESTIMATED VALUE OF ANY UNLAWFULLY
REMOVED OR DAMAGED TREE, AS DETERMINED USING THE MOST
CURRENT INTERNATIONAL SOCIETY OF ARBORICULTURE'S GUIDE FOR
PLANT APPRAISAL.
3. IF WORK IS REQUIRED WITHIN AN ESTABUSHED TREE PROTECTION
ZONE, THE PROJECT ARBORIST SHALL PREPARE A PROPOSAL
DETAILING THE CONSTRUCTION TECHNIQUES TO BE EMPLOYED AND THE
LIKELY IMPACTS TO THE TREES. THE PROPOSAL SHALL BE REVIEWED
AND APPROVED BY THE CITY ARBORIST BEFORE PROPOSED WORK CAN
PROCEED WITHIN A TREE PROTECTION 20NE_ THE CITY ARBORIST MAY
REQUIRE CHANGES PRIOR TO APPROVAL. T14 PROJECT ARBORIST
SHALL BE ON SITE WHILE WORK IS OCCURRING WITHIN THE TREE
PROTECTION ZONE AND SUBMIT A SUMMARY REPORT CERTIFYING THAT
THE WORK OCCURRED PER THE PROPOSAL AND WILL NOT
SIGNIFICANTLY IMPACT THE HEALTH AND /OR STABILITY OF THE TREES,
4, PRIOR TO COMMENCING ANY SITE WORK OR THE ISSUANCE OF PERMIT,
THE APPUCANT SHALL ESTABUSH TREE PROTECTION FENCING AS
DIRECTED BY THE PROJECT ARBORIST AND CONDITIONED BY THIS
DECISION TO PROTECT THE TREES TO BE RETAINED. THE APPUCANT
SHALL CALL FOR AN INSPECTION AND ALLOW ACCESS BY THE CITY
ARBORIST FOR THE PURPOSE OF MONITORING THE TREE PROTECTION
TO VERIFY THAT THE TREE PROTECTION MEASURES ARE PERFORMING
ADEQUATELY. FAILURE TO FOLLOW THE PLAN, OR MAINTAIN TREE
PROTECTION FENCING IN THE DESIGNATED LOCATIONS SHALL BE
GROUNDS FOR IMMEDIATE SUSPENSION OF WORK ON THE SITE UNTIL
REMEDIATION MEASURES AND /OR CIVIL CITATIONS CAN BE PROCESSED.
TREE PROTECTION PLAN
Tree Hill Parcel 3
(;)
TREE CARE & LANDSCAPES UNLIMITED, INC.
5606 Bo,ewood 5c SCALE
P.O. Box 1666
4i • Isle Oswego, OR 9 "035 1 " - _ 2 0'
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Sheet 2/2
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HOME DESIGN
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PARCEL ,3 - TREE PROTECTION PLAN TREE RILL
NOVEMBER 07, 2011
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[TRESCARELWL; , "11
ARBORIST REPORT
Subject: Tree Protection Inspection
Address of the Report: 14238 Tree Hill Partition (Parcel 3)
SW 119 Place
Tigard, Oregon
Date of the Report: January 16, 2012
Report Submitted To: Tim Roth
JT Roth Construction, Inc.
12600 SW 72 Ave, Suite 200
Tigard, OR 97203
trudys @jtroth i nc. com
Albert Shields
City of Tigard
Permit Coordinator
albert(@tigard- or.gov
Todd Prager
City of Tigard
todd @ tgard- or.00v
Current Inspection
This is the first tree protection inspection for construction of a house on this site. Future inspections will take
place at the rate of two per month at approximate two week intervals. Inspections normally will take place on
or about the 5 and 20 day of the month.
The tree protection fence has been installed to protect the Deodar Cedar according to the Tree Protection Plan
for this site. The protected trees are in good condition at this time.
• Tree protection fencing is being maintained as required.
• Tree Protection Zones are being maintained free from material storage, waste material and
equipment.
• All other tree protection measures as stated in the plan for this site appear to be in place and being
maintained.
• The protected trees appear to be in good health at this time.
Sincerely,
Kay Kinyon
Tree Care & Landscapes Unlimited, Inc.
Certified Arborist by the International
Society of Arboriculture, #PN -0409
Residential and Commercial Removal•Pruning•Arboricultural Services•Consultation
MEMBER: Tree Care Industry Association•International Society of Arboriculture•Oregon Construction
Contractors Assoc.State Licensed Tree Service #195179•Insured
P.O. Box 1566•Lake Oswego, OR 97035•503- 635- 3165•Fax 503 - 635 -1549
Visit our website at www.tclu.com•E -mail: info(catclu.com