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Report ,445 ToZOe / -- ! 7 0 5 ! , 5 ‘ , / C'e Teragan & Associates Inc. Terrence P. Flanagan Arboricultural Consultants December 23, 2011 Dale Richards Windwood Construction Company 12655 SW North Dakota St. Tigard, OR 97223 Tree Protection Plan Lot 14 Ash Creek Estates Tigard, Oregon 16 viable, non - hazardous trees were shown on lot 14 that were 12 inches in diameter or larger. In addition, there is one tree previously identified as hazardous, one tree that is dead and one that was less than 12 inches in diameter on the property. All 19 trees will be protected during the construction of the house on the lot. Due to the heavy vegetative growth of invasive blackberry growth and seedling alder tree growth, it would be very difficult to install a tree protection fence prior to allowing machinery on the site. The machinery is necessary to clear the vegetation effectively. In addition, due to the slope of the lot, the machinery will have to excavate the lot in order to be able to step down the slope safely. In order to assure that the trees will be protected during the clearing of the lot and the initial excavation to allow the machinery to access the back of the planned location of the home, the project arborist will be on site during the entire time of the lot clearing and initial excavation of the back of the house. The project arborist will oversee the placement of the tree protection fencing prior to allowing work to progress on the site without his presence. In order to build the house on the lot, the excavation for the footing will come within the ideal distance that is usually set for tree protection. In order to successfully place the footing without damaging the three trees that are closest to the house, careful excavation will have to be done to insure that no roots larger than two inches are cut. The project arborist will be on site during the excavation for the house. If such sized roots are encountered in the area where the footing is to be placed, the footing shall bridge over the roots found or the tree shall be removed. Removal of the tree(s) will result in penalties having to be paid to the City of Tigard. The project arborist will make the recommendation for the protection of the trees or their removal to the developer of the site. The final decision to retain the trees or not are the responsibility of the developer. Steps to prevent soil compaction inside the location of the footings shall be done per the project arborist's direction during the construction of the house if the footings are to bridge over any roots discovered. In order to install the siding to the house, access within the tree protection areas will be necessary. To provide that needed access and not cause soil compaction, geotextile fabric will be 3145 Westview Circle • Lake Oswego, OR 97034 • (503) 697 -1975 • Fax (503) 697- 1976•E -mail: terry @teragan.com ISA Board Certified Master Arborist, #PN -0120 BMT Member, American Society of Consulting Arborists Tree Protection on Lot 14, Ash Creek Estates 1/6/2012 Dale Richards Page 2 of 8 laid on the ground and then covered with 12 inches of wood chips. Where the ladders feet are to be placed, there may need to be holes cut in the fabric to insure stable placement of the ladders to prevent them from slipping out. The project arborist shall review the work plan to install the siding and be present when the initial access into the tree protection area is completed to insure that the tree protection measures are followed. Once a week the project arborist will inspect the tree protection area until the back of the house is sided. After such time, access into the tree protection will closed off. 1. Tree # 5311 — 27 -inch Douglas fir off the SW corner of the house that is to be retained. Tree protection fence will be placed 5 feet to the north of the face of the tree, one foot off the back of the house. The deck off the back of the house will be placed in such a manner to avoid it being built around or close to the tree. Given the close proximity of the foundation to this tree, the project arborist will be on site to oversee the excavation of the site to insure that any root larger than two inches in diameter from the tree that may be extending uphill will not be cut. If roots larger than two inches are exposed, the foundation will be bridged over the root(s). The area below the house at this end consists of footings only; no finished floor is to be placed on grade within the foundation at the back of the house. It will be covered with plastic to prevent moisture from escaping the soil which should assist the roots of the tree by providing moisture that is sure to condense on the bottom side of the plastic sheeting. The placement of the footing for the deck shall be overseen and approved by the project arborist to ensure that minimal impact will occur to the tree's roots. The deck pads will be set at the same time that the foundation for the house will be done. Tree protection fencing will run from the west property line to the east, 5 feet north of the tree and one foot south of the back of the house across the property to the east property line. See the plot plan for the location of the tree protection fence. 2. Tree # 5313 — 33 -inch diameter Douglas fir. The tree is located southeast from the SE corner of the house on the same north -south line as tree # 5311. Tree protection fencing is to be located 1 foot from the back of the house. Again, the project arborist will be on site during the excavation for the footing and foundation to ensure that no roots larger than two inches are impacted. The foundation will bridge over any roots larger than two inches. The project arborist shall also ensure that the proper tree protection measures are installed while on site during the excavation. 3. Tree # 6115 (5313A) — 13 -inch diameter Western red cedar located just west of tree # 5313. This tree will fall within the tree protection area that will be set up for tree #5313. 4. Tree # 5308 —18 -inch Western red cedar considered as being in good condition located on the east side of the lot. It will be included in the tree protection area that has been set up for tree # 5313. 3145 Westview Circle • Lake Oswego, OR 97034 • (503) 697 -1975 • Fax (503) 697 -1976 E -mail: Terry @Teragan.com ISA Board Certified Master Arborist, #PN -0120 BMT PNW /ISA Board Certified Tree Risk Assessor, #PN -0152 Member, American Society of Consulting Arborists Tree Protection on Lot 14, Ash Creek Estates 1/6/2012 Dale Richards Page 3 of 8 5. Tree # 5308A — 29 -inch diameter Western red cedar located just southwest of tree # 5308 that will be protected within the tree protection area of tree #5313. 6. Tree # 5303 —28 -inch diameter Western red cedar considered in good condition located towards the southeast corner of the lot. The tree protection fence set up for tree # 5313 will adequately protect this tree. 7. Tree # 5310 —19 -inch diameter Western red cedar in good condition will be well protected by the tree protection fencing for tree # 5313. 8. Tree # 5312 — 17 -inch diameter Western red cedar located to the rear of the lot well away from where the house will be located and construction activity will occur. 9. Tree # 6135 (5312A) —26 -inch diameter Oregon ash approximately 10 to 15 feet southwest of # 5312 and away from the location of where the house will be constructed. The tree has a very large decay column in the main trunk of the tree. Tree is considered to be hazardous and was indentified as such in the original tree inventory for the development. 10. Tree # 5348 —26 -inch diameter Western red cedar that is dead. Tree is located on the southwest corner of the lot. 11. Tree # 6139 — 17 -inch diameter Oregon ash located well away from the location of the construction of the home. The tree protection area set up for tree # 5311 will protect this tree. 12. Tree # 6117 — Tree is less than 12 inches in diameter and such was not measured and is well away from where the house will be located and construction activity will occur. 13. Tree # 5328 — 17 -inch diameter alder located toward the southeast corner of the lot well away from where the house will be located and construction activity will occur. 14. Tree # 5335 — 21 inch diameter Western red cedar located just north of the permanent fence at the southeast end of the back of the lot well away from where the house will be located and construction activity will occur. 15. Tree # 5329 — 14 inch diameter Western red cedar located south of the permanent fence in the southeast corner of the lot well away from where the house will be located and construction activity will occur. 16. Tree # 5326 — 26 inch diameter Western red cedar located just north of the permanent fence in the southeast corner at the back of the lot well away from where the house will be located and construction activity will occur. 3145 Westview Circle • Lake Oswego, OR 97034 • (503) 697 -1975 • Fax (503) 697 -1976 E -mail: Terry@Teragan.com ISA Board Certified Master Arborist, #PN -0120 BMT PNW /ISA Board Certified Tree Risk Assessor, #PN -0152 Member, American Society of Consulting Arborists Tree Protection on Lot 14, Ash Creek Estates 1/6/2012 Dale Richards Page 4 of 8 17. Tree # 5345 — 28 inch diameter Oregon ash in the southwest corner of the lot well away from where the house will be located and construction activity will occur. 18. Tree # 5351 — 27 inch diameter Western red cedar located in the southwest corner of the lot well away from where the house will be located and construction activity will occur. 19. Tree # 5321 — 12 inch diameter Oregon ash located in the lots southeast corner well away from where the house will be located and construction activity will occur. Tree Protection Fence Location The east tree protection fence shall run from the east property line one foot south of the house footing location. The tree protection will continue in a straight line east and west across the property one foot behind the southern extent of the house footing. In order to clear the lot, equipment will be utilize to clear the thick blackberry growth on the lot. At the same time, the excavation for the foundation of the house will be done to allow the equipment to access the lower slope. Project arborist shall be on site during the clearing of the blackberries and the excavation of the house until the tree protection fencing can be placed in the proper location. The deck post foundations measuring 24 inches by 24 inches 12 inches high that have to be installed to support the rear decks will be placed within the area that is set for the tree protection area. The deck post foundations will be dug in during the lot clearing under the project arborist's supervision. Any excavation for these post foundations are to be done by hand. Any soil spoils from the holes should be broadcast within the tree protection area to be no deeper than two inches in any one area or removed from the site. After the post foundations for the deck are done, the tree protection fencing will be placed one foot from the back of the house foundation. When the deck is to be built, the tree protection fence will remain in place. Any re- location of the tree protection fence shall be done under the supervision of the project arborist and with written permission from the City of Tigard. No other entry into the tree protection area is allowed by construction personal unless supervised or approved by the project arborist. All debris is to be kept from entering the tree protection area. No removal of any plant vegetation is allowed unless under the observation of the project arborist including the removal of invasive plants. No soil shall be cut or fill shall be allowed in the tree protection area. When the final landscape is to be done, the landscape plan shall be reviewed by the project arborist to insure that nothing is to be placed within the tree protection area that may damage the roots of the protected trees. 3145 Westview Circle • Lake Oswego, OR 97034 • (503) 697 -1975 • Fax (503) 697 -1976 E -mail: Terry@Teragan.com ISA Board Certified Master Arborist, #PN -0120 BMT PNW /ISA Board Certified Tree Risk Assessor, #PN -0152 Member, American Society of Consulting Arborists Tree Protection on Lot 14, Ash Creek Estates 1/6/2012 Dale Richards Page 5 of 8 Tree protection fencing shall consist of straight (not bent in any manner), five foot tall metal fencing supported by seven foot tall metal fence posts driven into the ground two feet every ten feet. Signs indicating that the fence is a tree protection area shall be placed on the fence every 50 feet, in English and Spanish, at least two being placed on the tree protection fencing. Please refer to the appendix one for additional aspects of the tree protection plan that shall be followed. Please call if you have any questions or concerns regarding this report. Sincerely, Terrence P. Flanagan ISA Board Certified Master Arborist, #PN -0120 BMTL PNW /ISA Board Certified Tree Risk Assessor, #PN -0152 Member, American Society of Consulting Arborists Appendix # 1 — Tree Protection Steps Appendix # 2 - Assumptions and Limiting Conditions 3145 Westview Circle • Lake Oswego, OR 97034 • (503) 697 -1975 • Fax (503) 697 -1976 E -mail: Terry@Teragan.com ISA Board Certified Master Arborist, #PN -0120 BMT PNW /ISA Board Certified Tree Risk Assessor, #PN -0152 Member, American Society of Consulting Arborists Tree Protection on Lot 14, Ash Creek Estates 1/6/2012 Dale Richards Page 6 of 8 Appendix # 1 Tree Protection Steps It is critical that the following steps be taken to ensure that the trees that are to be retained are protected. Before Construction Begins 1. Notify all contractors of the trees protection procedures. For successful tree protection on a construction site, all contractors must know and understand the goals of tree protection. It can only take one mistake with a misplaced trench or other action to destroy the future of a tree. a. Tree Protection meeting should be held with all contractors to fully explain goals of tree protection. b. All sub contractors should sign memoranda's of understanding regarding the goals of tree protection. Memoranda to include penalty for violating tree protection plan. Penalty to equal appraised value of tree(s) within the violated tree protection zone per the current Trunk Formula Method as outline by the Council of Tree & Landscape Appraisers current edition of the Guide for Plant Appraisal. Penalty is to be paid to owner of the property. 2. Fencing a. Establish fencing around each tree or grove of trees to be retained. b. The fencing is to be put in place before the ground is cleared in order to protect the trees and the soil around the trees from any disturbance at all. Clearing of ground within a tree protection area shall be under the supervision of the project arborist. c. Fencing is to be placed at the edge of the root protection zone. Root protection zones are to be established by the project arborist based on the needs of the site and the tree to be protected. d. Fencing is to consist of 5 -foot high steel fencing on 7 -foot metal posts driven 2 feet into the ground to prevent it from being moved by contractors, sagging or falling down. e. Fencing is to remain in the position that is established by the project arborist and not to be moved without written permission from the project arborist until the end of the project. 3. Signage a. All tree protection fencing should have signage as follows so that all contractors understand the purpose of the fencing: TREE PROTECTION ZONE DO NOT REMOVE OR ADJUST THE APPROVED LOCATION OF THIS TREE PROTECTION FENCING. Please contact the project arborist or owner if alterations to the approved location of the tree protection fencing are necessary. Project Arborist — Teragan & Associates, Inc 503- 803 -0017 b. Signage should be place as to be visible from all sides of a tree protection area and spaced at least every 50 feet or otherwise noted. 3145 Westview Circle • Lake Oswego, OR 97034 • (503) 697 -1975 • Fax (503) 697 -1976 E -mail: Terry@Teragan.com ISA Board Certified Master Arborist, #PN -0120 BMT PNW /ISA Board Certified Tree Risk Assessor, #PN -0152 Member, American Society of Consulting Arborists Tree Protection on Lot 14, Ash Creek Estates 1/6/2012 Dale Richards Page 7 of 8 During Construction 1. Protection Guidelines Within the Root Protection Zone a. No traffic shall be allowed within the root protection zone. No vehicle, heavy equipment, or even repeated foot traffic. b. No storage of materials including but not limiting to soil, construction material, or waste from the site. i. Waste includes but is not limited to concrete wash out, gasoline, diesel, paint, cleaner, thinners, etc. c. Construction trailers are not to be parked /placed within the root protection zone without written clearance from project arborist. d. No vehicles shall be allowed to park within the root protection areas. e. No activity shall be allowed that will cause soil compaction within the root protection zone. 2. The trees shall be protected from any cutting, skinning or breaking of branches, trunks or roots. 3. Any roots that are to be cut from existing trees that are to be retained, the project consulting arborist shall be notified to evaluate and oversee the proper cutting of roots with sharp cutting tools. Cut roots are to be immediately covered with soil or mulch to prevent them from drying out. 4. No grade change should be allowed within the root protection zone. 5. Any necessary deviation of the root protection zone shall be cleared by the project consulting arborist or project owner. 6. Provide water to trees during the summer months. Tree(s) that will have had root system(s) cut back will need supplemental water to overcome the loss of ability to absorb necessary moisture during the summer months. 7. Any necessary passage of utilities through the root protection zone shall be by means of tunneling under roots by hand digging or boring. After Construction 1. Carefully landscape in the area of the tree. Do not allow trenching within the root protection zone. Carefully plant new plants within the root protection zone. Avoid cutting the roots of the existing trees. 2. Do not plan for irrigation within the root protection zone of existing trees unless it is drip irrigation for a specific planting or cleared by the project arborist. 3. Provide for adequate drainage of the location around the retained trees. 4. Pruning of the trees should be completed as one of the last steps of the landscaping process before the final placement of trees, shrubs, ground covers, mulch or turf. 5. Provide for inspection and treatment of insect and disease populations that are capable of damaging the retained trees and plants. 6. Trees that are retained may need to be fertilized and inoculated with mycorrhizae treatments as called for by project arborist after final inspection. 3145 Westview Circle • Lake Oswego, OR 97034 • (503) 697 -1975 • Fax (503) 697 -1976 E -mail: Terry@Teragan.com ISA Board Certified Master Arborist, #PN -0120 BMT PNW /ISA Board Certified Tree Risk Assessor, #PN -0152 Member, American Society of Consulting Arborists Tree Protection on Lot 14, Ash Creek Estates 1/6/2012 Dale Richards Page 8 of 8 Appendix #2 Assumptions and Limiting Conditions 1. Any legal description provided to the consultant was assumed to be correct. The survey provided by Windwood Construction was the basis of the information provided in this report. The species identification and tree diameters were checked in the field by Teragan and Associates, Inc. 2. It is assumed that this property is not in violation of any codes, statutes, ordinances, or other governmental regulations. 3. The consultant is not responsible for information gathered from others involved in various activities pertaining to this project. Care has been taken to obtain information from reliable sources. 4. Loss or alteration of any part of this delivered report invalidates the entire report. 5. Drawings and information contained in this report may not be to scale and are intended to be used as display points of reference only. 6. The consultants' role is only to make recommendations; inaction on the part of those receiving the report is not the responsibility of the consultant. 7. This report is to certify the trees that are on site, their condition, and outline the tree protection steps to protect the trees to be retained on site. This report is written to meet the requirements of the City of Tigard for tree protection on properties that are to be developed for residential or commercial use. 3145 Westview Circle • Lake Oswego, OR 97034 • (503) 697 -1975 • Fax (503) 697 -1976 E -mail: Terry@Teragan.com ISA Board Certified Master Arborist, #PN -0120 BMT PNW /ISA Board Certified Tree Risk Assessor, #PN -0152 Member, American Society of Consulting Arborists 7 ©5l� St vg' j cee c Teragan & Associates, Inc. RECEIVED Terrence P. Flanagan Arboricultural Consultants • OCT 4 2011 September, 28 2011 CITY OFTIGARD BUILDING DIVISION Dale Richards • Windwood Construction Company 12655 SW North Dakota St. Tigard, OR 97223 Tree Protection Plan Lot 14 Ash Creek Estates Tigard, Oregon Nine viable, non - hazardous trees were shown on lot 14 that were 12 inches in diameter or larger. In addition, there is one tree previously identified as hazardous and one tree that is dead on the property. The nine viable trees will have to be protected during the construction of the house on the lot. f ree # 5311 — 27 -inch Douglas fir that is to be retained. Tree protection fence will be placed 10 feet to the north of the center of the tree, three feet off the back of the house and 15 feet to the east of the tree, Eventually the deck off the back of the house will be placed three feet from the tree. The placement of the footing for the deck shall be overseen and approved by the project arborist to ensure that no impact will occur to the tree's roots, The deck pads will be set at the same time that the foundation for the house will be done. Tree protection fencing will run from the west property line to the east, 10 feet north of the tree then turn south keeping 15 feet to the east of the tree. See the plot plan for the location of the tree protection fence. Tree # 5313 — 33 -inch diameter Douglas fir. The tree is located 18 feet southeast from the SE corner of the house. Tree protection fencing is to be located three feet from the back of the house, 15 -feet from the center of the tree northwest of the tree and 16 feet west of the tree. • Tree # 6115 (5313A) — 13 -inch diameter Western red cedar located just west of tree # 5313. This tree will fall within the tree protection area that will be set up for tree #5313. Tree # 5308 —18 -inch Western red cedar considered as being in good condition located on the east side of the lot. It will be included in the tree protection area that has been set up for tree # 5313. Tree # 5308A — 29 -inch diameter Western red cedar located just southwest of tree # 5308 that will be protected within the tree protection area of tree #5313. 3145 Westview Circle • Lake Oswego, OR 97034 • (503) 697 -1975 • Fax (503) 697- 1976•E -mail: tcrryCtcragan.com ISA Board Certified Master Arborist, #PN -0120 BMT Member, American Society of Consulting Arborists N1 ® ® ®® CM H O B O r -d gir i_aq -rnc rdoadeii ue2euer.-1 ecc:�n TT Q de ® ® v Tree # 6135 (5312A) —26 -inch diameter Oregon ash approximately 10 to 15 feet southwest of # 5312 and away from the location of where the house will be constructed, The tree has a very large decay column in the main trunk of the tree. Tree is considered to be hazardous and was indentified as such in the original tree inventory for the development. Tree # 5348 —26 -inch diameter Western red cedar that is dead_ Tree is located on the southwest corner of the lot. Tree # 6139 — 17 -inch diameter Oregon ash located well away from the location of the construction of the home. The tree protection area set up for tree # 5311 will protect this tree. Tree Protection Fence Location The east tree protection fence shall run from the east property line 15 feet north of tree # 5313. The tree protection will continue 16 feet west of tree # 5313 then take a turn to the south 15 feet then turn west to join the tree protection fence protecting tree # 5311. The west side of the tree protection fence will run from the west property line 10 feet north of tree # 5311. to 15 feet east of the tree. The fence will turn south at that point 15 feet then turn east to meet the tree protection fence for trees # 5313 and 6115 as shown on the lot plat. In order to clear the lot, equipment will be utilize to clear the thick blackberry growth on the lot. At the same time. some of the excavation for the foundation of the house will be done to allow the equipment to access the lower slope. Project arborist shall be on site during the clearing of the blackberries and initial excavation of the upper slope, until the tree protection fencing can be placed in the proper location. There are deck post foundations measuring 24 inches by 24 inches 12 inches high that have to be installed to support the rear decks that will be placed within the initial area that is set for the tree protection area. The deck post foundations will be dug in during the lot clearing under the project arborist's supervision. Any excavation for these post foundations are to be done by hand. Any soil spoils from the holes should be broadcast within the tree protection area to be no deeper than two inches in any one area or removed from the site. 3145 Westview Circle • Lake Oswego, OR 97034 • (503) 697 -1975 • Fax (503) 697 -1976 E-mail: Terry, @Teragan.com ISA Board Certified Master Arborist, #PN -0120 BMT PNW /ISA Board Certified Tree Risk Assessor, #PN -0152 Member, American Society of Consulting Ai borists tIo90Ieor TT n- Ant-. Tree Protection on Lot 14, Ash Creek Estates 9/27/2011 Dale Richards Page 4•of 6 Appendix # 1 Tree Protection Steps It is critical that the following steps be taken to ensure that the trees that are to be retained are protected. Before Construction Begins 1. Notify all contractors of the trees protection procedures. For successful tree protection on a construction site, all contractors must know and understand the goals of tree protection. It can only take one mistake with a misplaced trench or other action to destroy the future of a tree. a. Tree Protection meeting should be held with all contractors to fully explain goals of tree protection. b. All sub contractors should sign memoranda's of understanding regarding the goals of tree protection. Memoranda to include penalty for violating tree protection plan. Penalty to equal appraised value of tree(s) within the violated tree protection zone per the current Trunk Formula Method as outline by the Council of Tree & Landscape Appraisers current edition of the Guide for Plant Appraisal. Penalty is to be paid to owner of the property. 2. Fencing a. Establish fencing around each tree or grove of trees to be retained, b. The fencing is to be put in place before the ground is cleared in order to protect the trees and the soil around the trees from any disturbance at all. Clearing of ground within a tree protection area shall be under the supervision of the project arborist. c. Fencing is to be placed at the edge of the root protection zone. Root protection zones are to be established by the project arborist based on the needs of the site and the tree to be protected. d. Fencing is to consist of 5 -foot high steel fencing on 7 -foot metal posts driven 2 feet into the ground to prevent it from being moved by contractors, sagging or falling down. e. Fencing is to remain in the position that is established by the project arborist and not to be moved without written permission from the project arborist until the end of the project. 3. Signage a. All tree protection fencing should have signage as follows so that all contractors understand the purpose of the fencing: TREE PROTECTION ZONE DO NOT REMOVE OR ADJUST THE APPROVED LOCATION OF THIS TREE PROTECTION FENCING. Please contact the project arborist or owner if alterations to the approved location of the tree protection fencing are necessary. Project Arborist — Teragan & Associates, Inc 503- 803 -0017 b. Signage should be place as to be visible from all sides of a tree protection area and spaced at least every 50 feet or otherwise noted. 3145 Westview Circle • Lake Oswego, OR 97034 • (503) 697 -1975 • Fax (503) 697 -1976 E - mail: Teny @Teragan.com ISA Board Certified Master Arborist, 4PN -0120 BMT PNW/ISA Board Certified Tree Risk Assessor, #PN -0152 Member, American Society of Consulting Arborists SS 0 r J r, r r rn cnc r In i JP it IPSPIIPT J P r -cn T T 0 7 Jc a ®® Tree Protection on Lot 14, Ash Creek Estates 9/27/2011 Dale Richards Page 5 of 6 During Construction 1. Protection Guidelines Within the Root Protection Zone a. No traffic shall be allowed within the root protection zone. No vehicle, heavy equipment, or even repeated foot traffic. b. No storage of materials including but not limiting to soil, construction material, or waste from the site. i_ Waste includes but is not limited to concrete wash out, gasoline, diesel, paint, cleaner, thinners, etc. c. Construction trailers are not to be parked /placed within the root protection zone without written clearance from project arborist. d. No vehicles shall be allowed to park within the root protection areas. e. No activity shall be allowed that will cause soil compaction within the root protection zone. 2. The trees shall be protected from any cutting, skinning or breaking of branches, trunks or roots. 3. Any roots that are to be cut from existing trees that are to be retained, the project consulting arborist shall be notified to evaluate and oversee the proper cutting of roots with sharp cutting tools. Cut roots are to be immediately covered with soil or mulch to prevent them from drying out. 4. No grade change should be allowed within the root protection zone. 5. Any necessary deviation of the root protection zone shall be cleared by the project consulting arborist or project owner. 6. Provide water to trees during the summer months. Tree(s) that will have had root system(s) cut back will need supplemental water to overcome the loss of ability to absorb necessary moisture during the summer months. 7. Any necessary passage of utilities through the root protection zone shall be by means of tunneling under roots by hand digging or boring. After Construction 1. Carefully landscape in the area of the tree. Do not allow trenching within the root protection zone. Carefully plant new plants within the root protection zone. Avoid cutting the roots of the existing trees_ 2. Do not plan for irrigation within the root protection zone of existing trees unless it is drip irrigation for a specific planting or cleared by the project arborist. 3. Provide for adequate drainage of the location around the retained trees. 4. Pruning of the trees should be completed as one of the last steps of the landscaping process before the final placement of trees, shrubs, ground covers, mulch or turf. 5. Provide for inspection and treatment of insect and disease populations that are capable of damaging the retained trees and plants. 6. Trees that are retained may need to be fertilized and inoculated with mycorrhizae treatments as called for by project arborist after final inspection. 3145 Westview Circle • Lake Oswego, OR 97034 • (503) 697 -1975 • Fax (503) 697 -1976 E -mail: Terryn@Teragan.com ISA Board Certified Master Arborist, #PN -0120 BMT PNW /ISA Berard Certified Tree Risk Assessor, 4PN -0152 Member, American Society of Consulting Arborists .I n i n t rr, r,r f �t11 .-J 1 1 SP �PI1P T J P, C' Cr TT 07 ARC Tree Protection on Lot 14, Ash Creek Estates 9/27/2011 Dale Richards Page 6 of 6 Appendix #2 Assumptions and Limiting Conditions 1. Any legal description provided to the consultant was assumed to be correct. The survey provided by Windwood Construction was the basis of the information provided in this report. The species identification and tree diameters were checked in the field by Teragan and Associates, Inc. 2. It is assumed that this property is not in violation of any codes, statutes, ordinances, or other governmental regulations. 3. The consultant is not responsible for information gathered from others involved in various activities pertaining to this project. Care has been taken to obtain information from reliable sources. 4. Loss or alteration of any part of this delivered report invalidates the entire report. 5. Drawings and information contained in this report may not be to scale and are intended to be used as display points of reference only. 6. The consultants' role is only to make recommendations; inaction on the part of those receiving the report is not the responsibility of the consultant. 7. This report is to certify the trees that are on site, their condition, and outline the tree protection steps to protect the frees to be retained on site. This report is written to meet the requirements of the City of Tigard for tree protection on properties that are to be developed for residential or commercial use. 3145 Westview Circle • Lake Oswego, OR 97034 • (503) 697 -1975 • Fax (503) 697 -1976 E -mail: Terry @Teragan.com ISA Board. Certified Master Arborist, iiPN -0120 BIM PNW/ISA Board Certified Tree Risk Assessor, #PN -0152 Member, American Society of Consulting Arborists ,-. . rT rrlr r -i ,-,. 11 II 9.1 ioT_I orlr - r - n TT 0 .4 c- • ?gyp 88'. $ "6`� E a' " " --��, , ,. . 7s 7a , `4 , a _. --'....Lj . \......., . ...7 . 215• _• `,: ` �i — ' .1e6 ' 46 25U.w0, }, . `: : • �.' J 4 • ..1 •k, r , ` EL•.a9,67 5 ,,I ,.f .3 } l I , '`. 6ECit l ` _... • 250 ( : t' ' 0 - jzA `. ' ' • WERj F ' e -• i 41 • t :Q 7.75' .• / .." \ 1 - ;I 1 , . In 1 i l _ ° ,f .- - 760 ._. ^+•.-.. s a 4' 0;7- 9 NC --- 9 - 0 ORWEWAY 3'4' } I 13500 P 1, L— I 1% J l ;53 4111111111111 • 0 :c E �Ie®O � t I 'Pail/ S.W. - ASHCREEK tor // COURT , -/ J 444...i 9-17 -I/ - 6 1 20 81L 08/15/2011 td17R A L E _ _ t ' - I ' - x e a`T r- v ` < .��, ��_ .� , -�. ,r ., : r . x:?+zx5+. -_.... - s�s.:,,� - r__�- ,raa- ::•nrr= :- ...• Ff44.yya r� i •-". .1 ";1 �t�.+rt * ''..4"11111M:1 • � Iu u --' u oc w0. ■ 1trr `1 t „tom, i u tY° � iA a � Ct7Y OF 71QARD 21� � *. „ ASH CREEK EATATEs . K / � .L mar FLL KILLED a1 I16 ors no wow 01 ?f LOT }A � ' ., ,i 244 " 1 , 1 :5,, , ,, , e`' ` " a ' � s ,z� - -- ,- 00010001 b bur P41(0 rat women tn15. .. �... I.:.,,....._ ` ` "' _ ,`' )f ' # ' x.,,r FOR: THE LANCASTER RESIDENCE 1 ,. � a '_4,�• 4. h :+GMe � , _ «n "v'.. '-Ra '1.x" ,1 }•� - . I .. ± ,� ® M..� '. / 7284 SU 17:J , ...1 ,-, , T , r+ r1 ,r1,.. r •J rI n ..J 1 I I P S P I I P T A 10001 _ cr.' TT C3 A C =p ,. 2 8 1 1 09 : 59a Flanagan (Laptop) 503 697 1 976 p , l IM E ES ®® 13 Tree Protection on Lot 14, Ash Creek Estates 9/28/2011 ® ® Dale Richards Page 3 of 6 After the post foundations for the deck are done, the tree protection fencing will be placed three feet from the back of the house foundation. When the deck is to be built, the fence will be relocated two feet off the edge of the lower deck. Any re- location of the tree protection fence shall be done under the supervision of the project arborist. No other entry into the tree protection area is allowed by construction personal unless supervised by the project arborist. All debris is to be kept from entering the tree protection area. No removal of any plant vegetation is allowed unless under the supervision of the project arborist including the removal of invasive plants. No soil shall be cut or fill shall be allowed in the tree protection area. When the final landscape is to be done, the landscape plan shall be reviewed by the project arborist to insure that nothing is to be placed within the tree protection area that may damage the roots of the protected trees. Tree protection fencing shall consist of straight (not bent in any manner), five foot tall metal fencing supported by seven foot tall metal fence posts driven into the ground two feet every ten feet. Signs indicating that the fence is a tree protection area shall be placed on the fence every 50 feet, at least two being placed on each side of the tree protection fencing. Please refer to the appendix one for additional aspects of the tree protection plan that shall be followed. Please call if you have any questions or concerns regarding this report. Sincerely, Terence P. Flanagan ISA Board Certified Master Arborist, #PN -0120 BMTL PNW /ISA Board Certified Tree Risk Assessor, #PN -0152 Member, American Society of Consulting Arborists • Appendix # 1 — Tree Protection Steps Appendix # 2 - Assumptions and Limiting Conditions 3145 Westview Circle • Lake Oswego, OR 97034 • (503) 697 -1975 • Fax (503) 697 -1976 E -mail: Terry@Teragan.com Teragan.com ISA Board Certified Master Arborist. #PN -0120 BMT PNW /ISA Board Certified Tree Risk Assessor. #PN - 0152 Member, American Society of Consulting At borists ®® Mike Mullen From: 9 -28 -11 9:59am p. l of 1 ka ®® ®® IM 12 El ®® Mike Mullen We spoke in the past regarding equipment financing; At that time you were pre- approved for a $75,000.00 equipment loan based on your positive Dun & Bradstreet credit rating. I wanted to check in with you to see if there would be any other equipment purchases planned for this quarter. Please give me a call at the number below, or you could also fax the quote request to 917 - 591 -3169. I look forward to hearing back from you. Dave Thomas Account Manager Pacific Capital Finance Group 917 - 563 -9734 Phone 917- 591 -3169 Fax *Working with a direct lender means lower rates, and quicker turn around time. Quick Quote Request Type of Equipment? Equipment Cost? Desired Term: (circle one) 24 months 36 months 48 months 60 months Monthly Payment Budget? Contact Name: • Phone Number: Email Address: •